DESC:FIELD OF INVENTION
[001] The present invention relates to a battery management system through heat exchanging in batteries using renewable energy sources. Particularly, the present invention relates to a battery packaging with air cooling arrangement system in a vehicle, thereby managing the temperature of the battery and preventing overheating and enhancing the overall battery performance and lifespan.

BACKGROUND OF THE INVENTION
[002] Currently, there is a rapid development in new energy industries and usage of batteries are more than ever before. Batteries generate heat whenever they are engaged in charging or in discharging. When amount of heat generated is huge, the temperature of battery automatically increases. This results in the reduction of performance of battery along with the service life of battery.

[003] To overcome the above problem, there exists a need for a battery management system that facilitates the safe usage and a long life of the battery. Other battery management system uses liquid coolants such as water, a refrigerant, or ethylene glycol to cool the battery. These liquid goes through tubes, cold plates, or other components that surround the cells and carry heat to another location, such as a radiator or a heat exchanger. However, the battery cooling system using liquid is very expensive.

[004] In order to overcome the problem associated with the state of arts, there is a need for a method to manage and cool the batteries that is less expensive as well as affordable.

OBJECTIVE OF THE INVENTION
[005] The primary objective of the present embodiment is to provide a better accessibility and secure compartment to different types of batteries.

[006] Another objective of the present embodiment is to ensure temperature management of the battery, preventing overheating and enhancing overall battery performance and lifespan.

[007] Another objective of the present invention is to improve charging efficiency by maintaining constant temperature levels, so that it allows more efficient charging cycle.

[008] Another objective of the present invention is to provide better compatibility.

[009] Another objective of the present invention is to provide a user friendly design to a customers along with easy engagement and disengagement of battery with the battery pack cover.

[0010] Another objective of the present invention is to provide batter accessibility of battery packaging. Battery packaging have a handle to provide better accessibility of battery.

[0011] Another objective of the present invention is directed towards providing a noise free and secured position to battery.

[0012] Another objective of the present invention is directed towards, air flow into the chamber of battery from front and below of the seat of the two wheeler vehicle and a provision for escape of hot air through rear side.

[0013] Another objective of the present invention is directed towards, battery being kept in a strong metallic structure/ battery compartment, which is a part of frame of vehicle, to avoid mechanical hitting or damages due to external forces.

[0014] Other objectives and advantages of the present invention will become apparent from the following description taken in connection with the accompanying drawings, wherein, by way of illustration and example, the aspects of the present invention are disclosed.

SUMMARY OF THE INVENTION

[0015] The present invention relates to a battery management system through heat exchanging in batteries using renewable energy sources. Particularly, the present invention relates to a battery packaging with air cooling arrangement (100) in vehicles that utilizes natural air for cooling of the batteries. The battery packaging with air cooling arrangement (100) comprises a battery compartment (102), a plurality of louvers, a battery detachably attached to the battery compartment (102) and a battery handle (110) for easy removal and installation of the battery. The battery packaging with air cooling arrangement (100) in a vehicle also comprises a rider seat (112) to lock and unlock the battery in the battery compartment, a pair of dampers and a plurality of controllers (116) and a motor (118), thereby maintaining a constant temperature levels in order to allow more efficient charging cycle. The present invention also provides a user friendly design along with easy engagement and disengagement of battery with the battery pack cover, thereby providing a noise free and secured position of the battery.

BRIEF DESCRIPTION OF DRAWINGS

[0016] The present invention will be better understood after reading the following detailed description of the presently preferred aspects thereof with reference to the appended drawings, in which the features, other aspects and advantages of certain exemplary embodiments of the invention will be more apparent from the accompanying drawing in which:

[0017] Figure 1 illustrates schematic setup of battery packaging with air cooling arrangement; with rider seat, battery pack cover and battery;

[0018] Figure 2 illustrates the position of rubber dampers below the seat of the two wheeler system;

[0019] Figure 3 illustrates schematic closed setup of the battery packaging with air cooling arrangement; and

[0020] Figure 4 illustrates and represents the entry and exit points of cooling air in the said arrangement to reduce heating effect.

[0021] Reference numerals with respect to the present invention are discussed herein:
Sr. No. Reference Numeral Components
1. 100 BATTERY PACKAGING WITH AN AIR COOLING ARRANGEMENT
2. 102
BATTERY COMPARTMENT
3. 104
PLURALITY OF LOUVERS
4. 106 PLURALITY OF FINS
5. 108
BATTERY
6. 110
BATTERY HANDLE
7. 112 RIDER SEAT
8. 114 PAIR OF RUBBER DAMPERS
9. 116 PLURALITY OF CONTROLLER
10. 118 MOTOR
11. 120 BATTERY PACK COVER

DETAILED DESCRIPTION OF INVENTION
[0022] The following detailed description and embodiments set forth herein below are merely exemplary out of the wide variety and arrangement of instructions which can be employed with the present invention. The present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. All the features disclosed in this specification may be replaced by similar other or alternative features performing similar or same or equivalent purposes. Thus, unless expressly stated otherwise, they all are within the scope of the present invention.

[0023] Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

[0024] The terms and words used in the following description and claims are not limited to the bibliographical meanings but are merely used to enable a clear and consistent understanding of the invention. Accordingly, it should be apparent to those skilled in the art that the following description of exemplary embodiments of the present invention are provided for illustration purpose only and not for the purpose of limiting the invention.

[0025] It is to be understood that the singular forms “a,” “an,” and “the” include plural referents unless the context clearly dictates otherwise.

[0026] It should be emphasized that the term “comprises/comprising” when used in this specification is taken to specify the presence of stated features, integers, steps, or components but does not preclude the presence or addition of one or more other features, integers, steps, components, or groups thereof.

[0027] Accordingly, the present invention relates to battery management system through heat exchange in batteries using renewable energy sources. Particularly, the present invention relates to a battery packaging with air cooling arrangement system in two wheeler vehicles thereby managing the temperature of the battery and preventing overheating and enhancing the overall battery performance and lifespan.

[0028] The present invention relates to a battery packaging with air cooling arrangement (100) in a vehicle for cooling of the batteries. The battery packaging with air cooling arrangement (100) in a vehicle according to the preferred embodiment of this invention, comprises a battery compartment (102), a plurality of louvers (104) arranged in the rear side and a plurality of fins (106) on the front side of the battery compartment (102) wall. The battery packaging with air cooling arrangement (100) in a vehicle comprises a battery (108) detachably attached to the battery compartment (102) and a battery handle (110) for easy removal and installation of the battery. The battery packaging with air cooling arrangement (100) in a vehicle comprises a rider seat (112) to lock and unlock the battery in the battery compartment (102), a pair of dampers and a plurality of controllers (116) and a motor (118). In this type of energy exchange, overall heat exchange is done by means of convective heat exchange process.

[0029] In the present embodiment, Figure 1, 2, 3 and 4 illustrates all components of the battery packaging with air cooling arrangement (100). Figure 1 illustrates the schematic setup of battery packaging with air cooling arrangement (100). The schematic setup comprises a rider seat (112), battery pack cover (120) and battery (108). The battery (108) is rectangular in shape and is detachably attached to the battery compartment (102). The battery (108) stores electricity for transmission to an alternating or continuous current engine. The battery (108) makes the electric vehicles to be independent of fossil fuels thereby making the electric vehicles to be sustainable. The rider seat (112) helps to lock and unlock the battery (108) in the battery compartment (102). The rider seat (112) is rested on the battery (108) and is used as a locking member of battery (108). The battery pack cover (120) are provided with fins (106) and allows air to flow through the battery pack cover (120) over the battery to reduce battery’s (108) temperature.

[0030] In the embodiment, Figure 2 illustrates the position of the pair of rubber dampers (114) mounted below the rider seat (112) of the vehicle. The pair of rubber dampers (114) provide security as well as noise-free operations of the battery (102). The figure 2 also illustrates the battery handle (110) that ensures better accessibility to user and helps to remove and install the battery (108) as per the need. In the embodiment, Figure 3, illustrates schematic closed setup of the battery packaging with air cooling arrangement (100). The plurality of fins (106), as shown in figure 3, are arranged in the front side of the battery compartment wall (102). The plurality of fins (106) helps the cold air to enter into the battery compartment (102) to exchange the heat generated from the battery (108). The plurality of louvers (104) as shown in figure 3 are arranged in the rear side of the battery compartment wall (102), helps to escape the heat emitted from the battery pack. The plurality of louvers (104) thus ensures that the temperature of the battery (108) is reduced while vehicle is in running state.

[0031] In the embodiment Figure 4 illustrates the battery compartment (102) for the storage of battery (108). The battery (108) is detachably attached to the battery compartment (102), so as to provide airflow through the plurality of louvers (104). The plurality of controllers (116) and the motor (118) are interconnected to the battery (108). The connection among the plurality of controllers (116), the battery (108) and the motor (118) is established with the usage of less wires and IC chips, thereby providing a stable connection.

[0032] According to the present invention, the cold air from outside enters from the front and lower part of the battery compartment (102) and runs over the entire surface of battery (108). The above process ensures that cold air entered from the front and lower part of the battery compartment (102) carry away the heat emitted by the battery pack and escapes from the back side of the battery compartment (102), thereby ensuring the temperature of the battery (108) is reduced while vehicle is in running state. In the present arrangement, the arrangement of the battery’s (108) position reduces electrical losses when battery (108) is in working condition. As a result, there is very little loss of energy due to heating effect.

[0033] In the exemplary embodiment, the vehicle in the present invention may be such as, but not limited to, a two-wheeler electric vehicle.

[0034] In an embodiment the advantages of the present invention are enlisted herein:
• The present invention provides a better accessibility and secure compartment to different types of batteries.
• The present invention ensures temperature management of the battery, preventing overheating and enhancing overall battery performance and lifespan.
• The present invention improves charging efficiency by maintaining constant temperature levels, so that it allows more efficient charging cycle.
• The present invention provides better compatibility.
• The present invention provides a user friendly design to the user along with easy engagement and disengagement of battery with the battery pack cover.
• The present invention provides a noise free and secured position to battery.
• The present invention helps in the movement of air into the chamber of battery from front and below of the seat of the two wheeler vehicle and a provision for escape of hot air through rear side.
• The present invention also provides mechanical hitting or damages due to external forces since the battery is kept in a strong metallic structure or battery compartment.

[0035] While this invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.
,CLAIMS:WE CLAIM
1. A battery packaging with an air cooling arrangement (100) in a vehicle, comprising:

a. a battery compartment (102);
b. a plurality of louvers (104) arranged in the rear side of the battery compartment wall (102);
c. a plurality of fins (106) on the front wall of the battery compartment (102);
d. a battery (108) detachably attached to the battery compartment (102), so as to provide airflow through the plurality of louvers (104);
e. a battery handle (110) provided with the battery (108) for easy removal and installation of the battery (108);
f. a rider seat (112) locks and unlocks the battery (108) in the battery compartment (102);
g. a pair of rubber dampers (114) mounted on the bottom side of the rider seat (112) to provide noise-free operations; and
h. a plurality of controllers (116) and a motor (118) are interconnected with the battery (108) in close proximity to provide a stable connection.

2. The arrangement (100) as claimed in claim 1, wherein the battery (108) is locked by the rider seat (112) with the help of a battery handle (110).

3. The arrangement (100) as claimed in claim 1, wherein the battery compartment (102) includes air flow cavity for cooling of the battery (108).

4. The arrangement (100) as claimed in claim 1, wherein the pair of dampers (114) mounted on the bottom side of the rider seat (112), provides security and noise free operation.

5. The arrangement (100) as claimed in claim 1, wherein the plurality of controllers (116) and a motor (118) are interconnected with the battery (108) with less consumption of wires and IC chips to establish a stable connection and reduce loss of energy due to heating effect.