Description:FORM 2
THE PATENTS ACT, 1970
(39 of 1970)
&
The Patents Rules, 2003

COMPLETE SPECIFICATION
(See Section 10 and Rule 13)

A VEHICLE AND AN ENERGY STORAGE UNIT THEREOF

APPLICANT:

TVS MOTOR COMPANY LIMITED, an Indian Company at: “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam, Chennai 600 006.

The following specification particularly describes the invention and the manner in which it is to be performed.

TECHNICAL FIELD
[0001] The present subject matter relates generally to a vehicle and an energy storage unit. More particularly but not exclusively, the present subject matter relates to an energy storage unit for electric vehicles and hybrid vehicles.

BACKGROUND
[0002] A battery pack houses high-capacity batteries for storing and supplying power to one or more electrical components of the vehicle. As we move towards an era of sustainable transportation, solutions like dockable and swappable battery packs for electric, hybrid or even conventional engine vehicles are more efficient and user-friendly. Moreover, the arrival of detachable batteries has enhanced the convenience for users as they can be charged anywhere for instance, within a dwelling or a workplace, without the need for the vehicle to be present in the vicinity of the charging point or mains source. This not only saves time but also saves the extra work of finding a charging station. However, the portability of these battery packs is a major challenge due to their heavy weight.
[0003] Conventional battery packs are not portable as they are configured to be fixedly connected with the vehicle. Therefore, they are not suitable for dockable and swappable systems. Some conventional battery packs are provided with pull handles for lifting and carrying these battery packs from one place to another. In one of the prior arts, the handle provided on the housing of the battery pack is thin and inflexible, making it prone to breaking due to lack of mechanical rigidity and strength.
[0004] In another known battery pack, the handle is integrally formed with the housing of the battery pack. This configuration required significant changes in the housing making the entire manufacturing process costly and complicated. Further, the batteries inside the battery pack release heat during charging and discharging. Due to this, the handle becomes prone to thermal deformations and heating thereby making it difficult for the user to hold on the grip over handle.
[0005] In another known solution, the handle is welded directly on to the housing of the battery pack. Since welding takes place at considerably higher temperature, the batteries inside the battery pack are exposed to immense heat. Therefore, this process may cause significant damage to the batteries and other electrical components inside the battery pack.
[0006] Another major challenge is achieving the centre of gravity while mounting the handle on to the housing of the battery pack. This is due to lack of adequate space for mounting the handle. Further, in the conventional battery packs only a single side of the battery housing is used for mounting the handle. This results in uneven distribution of weight while lifting and carrying the battery pack. This configuration puts unbalanced stress on one side thereby compromising with the structural integrity of the battery pack handle.
[0007] Another problem associated with the mounting of the handle of the housing of the battery pack is regarding horizontal docking of the battery pack. In conventional battery packs, the handle is mounted on the top due to which docking of the battery pack is obstructed in the horizontal orientation. Further, the handle disposed on top of the housing puts disproportionate amount of stress on the top cover of the battery pack, which is undesirable. To overcome the above-mentioned problems, the present invention discloses a vehicle and an energy storage unit thereof. A load handling member is mounted on a housing of the energy storage unit such that it achieves an ideal centre of gravity and even distribution of the stress across all sides of the housing. Additionally, the mounting of the load handling member does not require any significant change in the layout of the housing thereby making the entire manufacturing process economical and simplified. Further, it is not difficult for the user to hold on the grip over the load handling member as it is not prone any thermal deformations or heating.

SUMMARY OF THE INVENTION
[0008] The present subject matter relates to an energy storage unit (100). The energy storage unit (100) is configured to supply an energy to a vehicle. The energy storage unit (100) comprises a plurality of energy cells, a housing (200) and a load handling member (300). The plurality of energy cells is configured to store the energy. The housing (200) is configured to house the plurality of energy cells. The housing (200) comprises a first cover (201), a second cover (202), and a plurality of cross covers (203). The first cover (201) is configured to cover the energy storage unit (100) from a first side of the energy storage unit (100). The second cover (202) is configured to cover the energy storage unit (100) from a second side of the energy storage unit (100). The second side is opposite to the first side. The plurality of cross covers (203) is configured to cover the energy storage unit (100) from a plurality of transversal sides of the energy storage unit (100). The plurality of transversal side is extended from the first side to the second side. The load handling member (300) comprises at least one first mounting portion (301) and at least one second mounting portion (302). The at least one first mounting portion (301) is attached to the first cover (201). The at least one second mounting portion (302) is attached to the second cover (202).
[0009] The present subject matter also relates to a vehicle. The vehicle comprises one or more electric components, and an energy storage unit (100). The energy storage unit (100) is configured to supply an energy to the one or more electric components. The energy storage unit (100) comprises a plurality of energy cells, a housing (200) and a load handling member (300). The plurality of energy cells is configured to store the energy. The housing (200) is configured to house the plurality of energy cells. The housing (200) comprises a first cover (201), a second cover (202), and a plurality of cross covers (203). The first cover (201) is configured to cover the energy storage unit (100) from a first side of the energy storage unit (100). The second cover (202) is configured to cover the energy storage unit (100) from a second side of the energy storage unit (100). The second side is opposite to the first side. The plurality of cross covers (203) is configured to cover the energy storage unit (100) from a plurality of transversal sides of the energy storage unit (100). The plurality of transversal side is extended from the first side to the second side. The load handling member (300) is provided with at least one first mounting portion (301) and at least one second mounting portion (302). The at least one first mounting portion (301) is attached to the first cover (201). The at least one second mounting portion (302) is attached to the second cover (202).

BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The details are described with reference to an embodiment of an energy storage unit, and a vehicle. The same numbers are used throughout the drawings to refer similar features and components.
[0011] Figure 1 illustrates a side perspective view of an energy storage unit.
[0012] Figure 2 illustrates a side view of the energy storage unit from a first side of the energy storage unit.
[0013] Figure 3 illustrates a side view of the energy storage unit from one of the plurality of transversal side of the energy storage unit.
[0014] Figure 4 illustrates a side perspective view of an energy storage unit placed in a docking mechanism.
DETAILED DESCRIPTION
[0015] In order to overcome one or more of the above-mentioned challenges, the present invention provides a vehicle and an energy storage unit (100) thereof. The disclosed invention sets a new standard in convenience and ease-of-use and efficient charging capabilities for vehicles with a novel and inventive energy storage unit (100) which can be lifted and carried easily from one place to another. Therefore, the energy storage unit (100) is suitable for sliding and docking mechanism in vehicles.
[0016] As per one embodiment of the invention, the invention relates to an energy storage unit (100). The energy storage unit (100) is configured to supply an energy to a vehicle. The energy storage unit (100) comprises a plurality of energy cells, a housing (200) and a load handling member (300). The plurality of energy cells is configured to store the energy. The housing (200) is configured to house the plurality of energy cells. The housing (200) comprises a first cover (201), a second cover (202), and a plurality of cross covers (203). The first cover (201) is configured to cover the energy storage unit (100) from a first side of the energy storage unit (100). The second cover (202) is configured to cover the energy storage unit (100) from a second side of the energy storage unit (100). The second side is opposite to the first side. The plurality of cross covers (203) is configured to cover the energy storage unit (100) from a plurality of transversal sides of the energy storage unit (100). The plurality of transversal side is extended from the first side to the second side. The load handling member (300) comprises at least one first mounting portion (301) and at least one second mounting portion (302). The at least one first mounting portion (301) is attached to the first cover (201). The at least one second mounting portion (302) is attached to the second cover (202).
[0017] As per one embodiment of the invention, a grip member (400) is disposed on the load handling member (300) between the at least one first mounting portion (301) and the at least one second mounting portion (302).
[0018] As per one embodiment of the invention, the first cover (201) is provided with a first protrusion (201P) in a first peripheral portion (201F) of the first cover (201). The first peripheral portion (201F) of the first cover (201) is in contact with the plurality of cross covers (203). The first protrusion (201P) is provided with a plurality of first mounting holes (201h).
[0019] As per one embodiment of the invention, the at least one first mounting portion (301) is provided with a plurality of first openings (301o). The plurality of first openings (301o) is configured to align with the plurality of first mounting holes (201h) in order to receive a plurality of first fastening members (501) thereby allowing detachable attachment of the at least one first mounting portion (301) to the first cover (201).
[0020] As per one embodiment of the invention, the second cover (202) comprises a second peripheral portion (202S). The second peripheral portion (202S) of the second cover (202) is in contact with the plurality of cross covers (203). The second protrusion is provided with a plurality of second mounting holes (202h).
[0021] As per one embodiment of the invention, the at least one second mounting portion (302) is provided with a plurality of second openings (302o). The plurality of second openings (302o) is configured to align with the plurality of second mounting holes (202h) in order to receive a plurality of second fastening members (502) thereby allowing detachable attachment of the at least one second mounting portion (302) to the second cover (202).
[0022] As per one embodiment, the load handling member (300) overlapping with at least one of the plurality of cross covers (203) upon being connected to the first cover (201) and the second cover (202).
[0023] As per one embodiment of the invention, a location of the plurality of first mounting holes (201h) on the first cover (201) is symmetrical with a location of the plurality of second mounting holes (202h) on the second cover (202).
[0024] As per one embodiment of the invention, the grip member (400) is integrally moulded on the load handling member (300).
[0025] As per one embodiment of the invention, the load handling member (300) is made of a material. The material is selected from a group comprising metals, polymers, wooden materials, alloys and a combination thereof.
[0026] As per one embodiment of the invention, the grip member (400) is made of a material. The material is a thermoset and a heat resistant material.
[0027] As per one embodiment of the invention, the plurality of first fastening members (501) comprises one or more M4 screw.
[0028] As per one embodiment of the invention, the plurality of second fastening members (502) comprises one or more M4 screw.
[0029] As per one embodiment of the invention, the load handling member is disposed distantly from a pressure valve of the housing. The pressure valve is a safety mechanism to release excess pressure. Thus, in case the pressure valve gets damaged due to a burst of excess gases, the user can still manage to use the load handling member to lift the energy storage unit.
[0030] In another embodiment, the invention relates to a vehicle. The vehicle comprises one or more electric components, and an energy storage unit (100). The energy storage unit (100) is configured to supply an energy to the one or more electric components. The energy storage unit (100) comprises a plurality of energy cells, a housing (200) and a load handling member (300). The plurality of energy cells is configured to store an energy. The housing (200) is configured to house the plurality of energy cells. The housing (200) comprises a first cover (201), a second cover (202), and a plurality of cross covers (203). The first cover (201) is configured to cover the energy storage unit (100) from a first side of the energy storage unit (100). The second cover (202) is configured to cover the energy storage unit (100) from a second side of the energy storage unit (100). The second side is opposite to the first side. The plurality of cross covers (203) is configured to cover the energy storage unit (100) from a plurality of transversal sides of the energy storage unit (100). The plurality of transversal side is extended from the first side to the second side. The load handling member (300) is provided with at least one first mounting portion (301) and at least one second mounting portion (302). The at least one first mounting portion (301) is attached to the first cover (201). The at least one second mounting portion (302) is attached to the second cover (202).
[0031] In another embodiment, in the vehicle, a grip member (400) is disposed on the load handling member (300) between the at least one first mounting portion (301) and the at least one second mounting portion (302).
[0032] The embodiments of the present invention will now be described in detail with reference to an embodiment of an energy storage unit (100), along with the accompanying drawings. However, the disclosed invention is not limited to the present embodiments.
[0033] The embodiments shown in Figure 1, Figure 2 and Figure 3 are taken together for discussion. Figure 1 illustrates a side perspective view of an energy storage unit (100). Figure 2 illustrates a side view of the energy storage unit (100) from a first side of the energy storage unit (100). Figure 3 illustrates a side view of the energy storage unit (100) from one of the plurality of transversal side (203) of the energy storage unit (100).
[0034] The energy storage unit (100) supplies an energy to a vehicle. In one embodiment, the energy storage unit (100) is a battery which supplies an electric energy to the vehicle. The energy storage unit (100) comprises a plurality of energy cells (not shown), a housing (200) and a load handling member (300). The plurality of energy cells is configured to store the electrical energy. In a preferred embodiment, the energy storage unit (100) is dockable which ensures seamless charging experience while enhancing portability by eliminating cumbersome external charging devices. The energy storage unit (100) can be charged anywhere for instance without the need for the vehicle to be present. This not only saves time but also saves the extra work of finding a charging station. In one embodiment of the invention, the energy storage unit (100) is a lithium-ion battery. However, the present invention can also be worked with lead-acid batteries, nickel-metal hydride batteries, and ultracapacitors.
[0035] The housing (200) is configured to house the plurality of energy cells. The housing (200) comprises a first cover (201), a second cover (202), and a plurality of cross covers (203). The first cover (201) is configured to cover the energy storage unit (100) from a first side of the energy storage unit (100). The second cover (202) is configured to cover the energy storage unit (100) from a second side of the energy storage unit (100). The second side is opposite to the first side. The plurality of cross covers (203) is configured to cover the energy storage unit (100) from a plurality of transversal sides of the energy storage unit (100). The plurality of transversal side is extended from the first side to the second side. In a preferred embodiment, the first side is the top side of the energy storage unit (100) and the second side is the bottom side of the energy storage unit (100) or vice versa. This configuration enables horizontal docking of the energy storage unit (100). The first side and the second side are wider than the plurality of transversal sides of the energy storage unit (100). This configuration ensures that the energy storage unit (100) is stable when being placed in docking position. The housing (200) is made from a material which has excellent mechanical properties, such as high stiffness and strength combined with low weight. Materials like carbon fiber-reinforced plastic (CFRP) and glass fiber reinforced plastic (GFRP) can be used as they have low weight and high specific stiffness. Further, the CFRP and GFRP offer increased fire protection, improved thermal management and corrosion resistance.
[0036] The load handling member (300) comprises at least one first mounting portion (301) and at least one second mounting portion (302). The at least one first mounting portion (301) is attached to the first cover (201). The at least one second mounting portion (302) is attached to the second cover (202). In this configuration, the load handling member (300) is attached to more than one side instead of just one side. Therefore, an attachment of the load handling member (300) in this configuration achieves an ideal centre of gravity and even distribution of the stress across all sides of the housing (200). Further, the attachment of the load handling member (300) does not consume large space for mounting. In a preferred embodiment, the load handling member (300) is disposed toward a narrower transversal side among the plurality of transversal sides of the energy storage unit (100). This ensures even load distribution, promotes uniform stress distribution and prevents the breaking or tearing of the housing (200). Further, the load handling member (300) is disposed away from a pressure valve of the housing (200). In a preferred embodiment, the load handling member (300) and the pressure valve are disposed in opposite directions. This configuration ensures user safety while handling the energy storage unit (100) through the load handling member (300) in case the pressure valve bursts. Thus, in case the pressure valve gets damaged due to excess gases, the user can still manage to use the load handling member (300) to lift the energy storage unit (100). The mounting configuration, construction, and integration of the load handling member (300) provides user-friendly portability, convenience in handling, improved safety thereby making the docking and swapping of the energy storage unit (100) easy and convenient for any user. Further, it also reduces the time required for assembly, maintenance and service of the vehicle.
[0037] The grip member (400) is disposed on the load handling member (300) between the at least one first mounting portion (301) and the at least one second mounting portion (302). The grip member (400) ensures secure grip while handling energy storage unit (100) making it easier, comfortable and more convenient for user.
[0038] The first cover (201) is provided with a first protrusion (201P) in a first peripheral portion (201F) of the first cover (201). The first peripheral portion (201F) of the first cover (201) is in contact with the plurality of cross covers (203). The first protrusion (201P) is provided with a plurality of first mounting holes (201h).
[0039] The at least one first mounting portion (301) is provided with a plurality of first openings (301o). The plurality of first openings (301o) aligns with the plurality of first mounting holes (201h) in order to receive a plurality of first fastening members (501) thereby allowing detachable attachment of the at least one first mounting portion (301) to the first cover (201).
[0040] The second cover (202) comprises a second peripheral portion (202S). The second peripheral portion (202S) of the second cover (202) is in contact with the plurality of cross covers (203). The second protrusion is provided with a plurality of second mounting holes (202h).
[0041] The at least one second mounting portion (302) is provided with a plurality of second openings (302o). The plurality of second openings (302o) aligns with the plurality of second mounting holes (202h) in order to receive a plurality of second fastening members (502) thereby allowing detachable attachment of the at least one second mounting portion (302) to the second cover (202).
[0042] An attachment of the load handling member (300) using the plurality of first fastening members (501) and the plurality of second fastening members (502) through the plurality of first mounting holes (201h) and the plurality of second mounting holes (202h) requires only minimal changes and modifications in the housing (200).
[0043] The load handling member (300) overlaps with at least one of the plurality of cross covers (203) upon being connected to the first cover (201) and the second cover (202). Due to this, the attachment of the load handling member (300) does not consume large space for mounting. Further, the horizontal docking of the energy storage unit (100) becomes easier.
[0044] The location of the plurality of first mounting holes (201h) on the first cover (201) is symmetrical with a location of the plurality of second mounting holes (202h) on the second cover (202). The symmetrical alignment of the plurality of first mounting holes (201h) and the plurality of second mounting holes (202h) ensures even distribution of load across all sides of the housing (200).
[0045] In one embodiment, the grip member (400) is integrally moulded on the load handling member (300). In another aspect, the grip member (400) is preferably made of a material soft enough to provide comfortable grip while lifting the energy storage unit (100). The material can include but is not limited to a thermoset and a heat resistant material. Thermoset material is less prone to thermal deformation therefore it does not melt due to release of heat from the energy storage unit (100). The material, being heat resistant, prevents the user from getting hurt due the hot load handling member (300). In a preferred embodiment, the grip member (400) can be made up rubber, resin or polymer.
[0046] The load handling member (300) is made of a material. The material is selected from a group comprising metals, polymers, wooden materials, alloys and a combination thereof. In a preferred embodiment, the load handling member (300) is made up of steel.
[0047] The plurality of first fastening members (501) comprises one or more M4 screw. Similarly, the plurality of second fastening members (502) comprises one or more M4 screw.
[0048] The embodiments of the present invention will now be described in detail with reference to an embodiment of a vehicle, along with the accompanying drawings. However, the disclosed invention is not limited to the present embodiments. The Figure 4 illustrates a side perspective view of an energy storage unit (100) placed in a docking mechanism.
[0049] The vehicle comprises one or more electric components, and an energy storage unit (100). In one embodiment, the energy storage unit (100) is a battery which supplies an electric energy to the vehicle. The energy storage unit (100) comprises a plurality of energy cells (not shown), a housing (200) and a load handling member (300). The plurality of energy cells stores the electrical energy. The housing (200) houses the plurality of energy cells. The housing (200) comprises a first cover (201), a second cover (202), and a plurality of cross covers (203). The first cover (201) covers the energy storage unit (100) from a first side of the energy storage unit (100). The second cover (202) covers the energy storage unit (100) from a second side of the energy storage unit (100). The second side is opposite to the first side. The plurality of cross covers (203) covers the energy storage unit (100) from a plurality of transversal sides of the energy storage unit (100). The plurality of transversal side extends from the first side to the second side. The load handling member (300) is provided with at least one first mounting portion (301) and at least one second mounting portion (302). The at least one first mounting portion (301) is attached to the first cover (201). The at least one second mounting portion (302) is attached to the second cover (202). A grip member (400) is disposed on the load handling member (300) between the at least one first mounting portion (301) and the at least one second mounting portion (302).
[0050] In a preferred embodiment, the vehicle is an electric vehicle or a hybrid vehicle. The energy storage unit (100) is a Traction Battery i.e., the energy storage unit (100) is a primary battery which drives the electric traction motor in order to move the vehicle. In another preferred embodiment, the vehicle is conventional internal combustion engine (ICE) vehicle. The energy storage unit (100) is an Auxiliary Battery i.e., the energy storage unit (100) battery powers the vehicle accessories, like headlights, indication lights, and more.
[0051] The energy storage unit (100) disclosed, along with embodiments, is light-weight, portable and easy to carry. The energy storage unit (100) is dockable which ensures seamless charging experience while enhancing portability by eliminating cumbersome external charging devices. The present invention ensures horizontal docking of the energy storage unit (100) with stability. The attachment of the load handling member (300) achieves an ideal centre of gravity and uniform distribution of the load and stress across all sides of the housing (200). The attachment of the load handling member (300) does not consume large space for mounting. Further, the horizontal docking of the energy storage unit (100) becomes easier.
[0052] The grip member (400) ensures secure grip while handling energy storage unit (100) making it easier, comfortable and more convenient for user. The attachment of the load handling member (300) using the plurality of first fastening members (501) and the plurality of second fastening members (502) through the plurality of first mounting holes (201h) and the plurality of second mounting holes (202h) requires only minimal changes and modifications in the housing (200).
[0053] The symmetrical alignment of the plurality of first mounting holes (201h) and the plurality of second mounting holes (202h) ensures even distribution of load across all sides of the housing (200). The grip member (400) provides comfortable grip while lifting the energy storage unit (100) and the user safe from any injury caused due the hot load handling member (300). The load handling member (300) is configured to bear more weight and stress without compromising with its structural integrity.
[0054] The disclosed subject matter provides various advantages in addition to the ones explained in the above description. The subject matter addresses a tangible and practical problem in the field of automobiles The configuration of the energy storage unit including the strategic incorporation of a load handling member provides user-friendly portability which has a clear and practical application in the automotive industry including not only vehicles with combustion engines but also electric and hybrid vehicles and is applicable to two wheelers, three wheelers and other multi wheeled vehicles. The disclosure of the subject matter introduces specific technical features, in various embodiments, such as the configuration, construction, and integration of the load handling member which enhances the functionality and usability of the energy storage unit. In another aspect of the subject matter, the technical details provided in the disclosure, including but not limited to the material composition, mounting mechanism, and even load distribution, achieve concrete and specific improvements over existing designs.
[0055] The disclosed subject matter involves, in various embodiments, thoughtful engineering considerations, including determination of the centre of gravity, ensuring even load distribution, and using specific materials like rubber for thermal and electrical safety, durability and grip. These engineering aspects depict the non-abstract nature of the invention, demonstrating a concrete and practical solution to existing challenges. The disclosed subject matter provides practical benefits, including convenience in handling, improved safety, and enhanced aesthetics among other advantages disclosed in the above description. These practical advantages further establish the invention as a tangible and non-abstract solution with clear and specific benefits in the automobile industry.
[0056] The subject matter, its configuration and novel features, and the consideration of even load distribution make the docking and swapping of the energy storage unit easy and convenient for any user. This not only improves takt time of the vehicle, but also reduces time required for maintenance and service.
[0057] The present disclosed invention relates to a vehicle and an energy storage unit (100) thereof. Embodiments illustrated in the present invention relates to a two-wheeled vehicle. However, the present invention can also be worked with all types of vehicles including but not limited to the three-wheeled vehicles, four-wheeled vehicles, all-terrain vehicles (ATVs) and off-road vehicles. Further, the disclosed invention is not limited to the aforementioned embodiments. For example, as used in this specification and the appended claims, the singular forms “a,” “an” and “they” can include plural referents unless the content clearly indicates otherwise. Further, when introducing elements/components/etc. of the assembly/system described and/or illustrated herein, the articles “a”, “an”, “the”, and “said” are intended to mean that there is one or more of the element(s)/component(s)/etc. The terms “comprising”, “including”, and “having” are intended to be inclusive and mean that there may be additional element(s)/component(s)/etc. other than the listed element(s)/component(s)/etc.
[0058] This written description uses examples to provide details on the disclosure, including the best mode, and also to enable any person skilled in the art to practice the disclosure, including making and using any devices or systems. The scope of the disclosure is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal language of the claims.
[0059] It is to be understood that the aspects of the embodiments are not necessarily limited to the features described herein. Many modifications and variations of the present subject matter are possible in the light of above disclosure.

LIST OF REFERENCE NUMERALS

100
200 Energy Storage Unit
Housing
201
201P
201F
201h
202
202S
202h
203
300
301
301o
302
302o
400
501
502
First Cover
First Protrusion
First Peripheral Portion
Plurality of First Mounting Holes
Second Cover
Second Peripheral Portion
Plurality of Second Mounting Holes
Plurality of Cross Covers
Load Handling Member
At least one First Mounting Portion
Plurality of First Openings
At least one Second Mounting Portion
Plurality of Second Openings
Grip Member
Plurality of First Fastening Members
Plurality of Second Fastening Members

, Claims:We Claim:
1. An energy storage unit (100), the energy storage unit (100) being configured to supply an energy to a vehicle, the energy storage unit (100) comprising:
a plurality of energy cells, the plurality of energy cells being configured to store the energy;
a housing (200), the housing (200) being configured to house the plurality of energy cells, the housing (200) comprising:
a first cover (201), the first cover (201) being configured to cover the energy storage unit (100) from a first side of the energy storage unit (100),
a second cover (202), the second cover (202) being configured to cover the energy storage unit (100) from a second side of the energy storage unit (100), the second side being opposite to the first side; and
a plurality of cross covers (203), the plurality of cross covers (203) being configured to cover the energy storage unit (100) from a plurality of transversal sides of the energy storage unit (100), the plurality of transversal sides extending from the first side to the second side;
a load handling member (300), the load handling member (300) comprising at least one first mounting portion (301) and at least one second mounting portion (302), the at least one first mounting portion (301) being connected to the first cover (201) and the at least one second mounting portion (302) being connected to the second cover (202).
2. The energy storage unit (100) as claimed in claim 1, wherein a grip member (400) being disposed on the load handling member (300) between the at least one first mounting portion (301) and the at least one second mounting portion (302).
3. The energy storage unit (100) as claimed in claim 1, wherein the first cover (201) being provided with a first protrusion (201P) in a first peripheral portion (201F) of the first cover (201), the first peripheral portion (201F) of the first cover (201) being in contact with the plurality of cross covers (203), the first protrusion (201P) being provided with a plurality of first mounting holes (201h).
4. The energy storage unit (100) as claimed in claim 3, wherein the at least one first mounting portion (301) being provided with a plurality of first openings (301o), the plurality of first openings (301o) being configured to align with the plurality of first mounting holes (201h) in order to receive a plurality of first fastening members (501) thereby allowing a detachable attachment of the at least one first mounting portion (301) to the first cover (201).
5. The energy storage unit (100) as claimed in claim 4, wherein the second cover (202) comprising a second peripheral portion (202S), the second peripheral portion (202S) of the second cover (202) being in contact with the plurality of cross covers (203), the second peripheral portion (202S) being provided with a plurality of second mounting holes (202h).
6. The energy storage unit (100) as claimed in claim 5, wherein the at least one second mounting portion (302) being provided with a plurality of second openings (302o), the plurality of second openings (302o) being configured to align with the plurality of second mounting holes (202h) in order to receive a plurality of second fastening members (502) thereby allowing a detachable attachment of the at least one second mounting portion (302) to the second cover (202).
7. The energy storage unit (100) as claimed in claim 1, wherein the load handling member (300) overlapping with at least one of the plurality of cross covers (203) upon being connected to the first cover (201) and the second cover (202).
8. The energy storage unit (100) as claimed in claim 5, wherein a location of the plurality of first mounting holes (201h) on the first cover (201) being symmetrical with a location of the plurality of second mounting holes (202h) on the second cover (202).
9. The energy storage unit (100) as claimed in claim 2, wherein the grip member (400) being integrally moulded on the load handling member (300).
10. The energy storage unit (100) as claimed in claim 2, wherein the load handling member (300) being made of a material, the material being selected from a group comprising metals, polymers, wooden materials, alloys and a combination thereof and the grip member (400) being made of a material, the material being a thermoset and a heat resistant material.

11. The energy storage unit (100) as claimed in claim 4, wherein the plurality of first fastening members (501) comprising one or more M4 screw and the plurality of second fastening members (502) comprising one or more M4 screw.
12. The energy storage unit (100) as claimed in claim 1, wherein the load handling member (300) being disposed distantly from a pressure valve of the housing (200).
13. A vehicle, the vehicle comprising:
one or more electric components;
an energy storage unit (100), the energy storage unit (100) being configured to supply an energy to the one or more electric components, the energy storage unit (100) comprising:
a plurality of energy cells, the plurality of energy cells being configured to store the energy;
a housing (200), the housing (200) being configured to house the plurality of energy cells, the housing (200) comprising:
a first cover (201), the first cover (201) being configured to cover the energy storage unit (100) from a first side of the energy storage unit (100),
a second cover (202), the second cover (202) being configured to cover the energy storage unit (100) from a second side of the energy storage unit (100), the second side being opposite to the first side; and
a plurality of cross covers (203), the plurality of cross covers (203) being configured to cover the energy storage unit (100) from a plurality of transversal sides of the energy storage unit (100), the plurality of transversal sides extending from the first side to the second side;
a load handling member (300), the load handling member (300) comprising at least one first mounting portion (301) and at least one second mounting portion (302), the at least one first mounting portion (301) being connected to the first cover (201) and the at least one second mounting portion (302) being connected to the second cover (202).
14. The vehicle as claimed in claim 13, wherein a grip member (400) being disposed on the load handling member (300) between the at least one first mounting portion (301) and the at least one second mounting portion (302).

Dated this 04th day of December, 2023

(Digitally Signed)
Sudarshan Singh Shekhawat
IN/PA-1611
Agent for the Applicant