Claims:1. An involute housing assembly (100) for air cooler, the housing assembly (100) comprises:
an upper body (110) having
a flat front surface (120), a flat back surface (130) and curved side surfaces (140a, 140b);
a first opening (110a) at centre of the upper body (110) to accommodate a blower (150);
and
a lower body (160) fastened to the upper body (110), wherein the lower body (160) includes
a flat front portion (170), curved side portions (180a, 180b) and a back portion (190);
a second opening (160a) at center of the lower body to accommodate a blower (150) wherein axis of the first and second opening are same;
wherein the back portion (190) includes an indent (190a) to accommodate a protrusion of the upper body flat back surface (130) for locking the housing.

2. The housing assembly of claim 1 wherein the upper body (110) and lower body (160) engage with each other in a compact configuration to accommodate the air blower (150).

3. The housing assembly of claim 2 wherein the upper body (110) includes a plurality of engaging means (125) configured for locking the housing assembly (100).

4. The housing assembly of claim 2 wherein the lower body (160) includes a plurality of receiving means (125a) configured for locking the housing (100).

5. The housing assembly of claim 4 wherein the plurality of engaging means (125) are channels integrated on the upper body (110) and the receiving means (125a) are positioned to be aligned to each other for screwing.
, Description:[0010] Various embodiment of the present invention provides an involute housing for air cooler. The following description provides specific details of certain embodiments of the invention illustrated in the drawings to provide a thorough understanding of those embodiments. It should be recognized, however, that the present invention can be reflected in additional embodiments and the invention may be practiced without some of the details in the following description.

[0011] The various embodiments including the example embodiments will now be described more fully with reference to the accompanying drawings, in which the various embodiments of the invention are shown. The invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the sizes of components may be exaggerated for clarity.

[0012] It will be understood that when an element or layer is referred to as being “on,” “connected to,” or “coupled to” another element or layer, it can be directly on, connected to, or coupled to the other element or layer or intervening elements or layers that may be present. As used herein, the term “and/or” includes any and all combinations of one or more of the associated listed items.

[0013] Spatially relative terms, such as “upper,” “lower,” and the like, may be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the structure in use or operation in addition to the orientation depicted in the figures.

[0014] Embodiments described herein will refer to plan views and/or cross-sectional views by way of ideal schematic views. Accordingly, the views may be modified depending on simplistic assembling or manufacturing technologies and/or tolerances. Therefore, example embodiments are not limited to those shown in the views but include modifications in configurations formed on basis of assembling process. Therefore, regions exemplified in the figures have schematic properties and shapes of regions shown in the figures exemplify specific shapes or regions of elements, and do not limit the various embodiments including the example embodiments.

[0015] The subject matter of example embodiments, as disclosed herein, is described with specificity to meet statutory requirements. However, the description itself is not intended to limit the scope of this patent. Rather, the inventors have contemplated that the claimed subject matter might also be embodied in other ways, to include different features or combinations of features similar to the ones described in this document, in conjunction with other technologies. Generally, the various embodiments including the example embodiments relate to air cooler.

[0016] Referring to Fig. 1, an involute housing assembly (100) for air cooler is provided in accordance with an embodiment of the present invention. The housing assembly (100) includes an upper body (110) having a flat front surface (120), a flat back surface (130) and curved side surfaces (140a, 140b). The upper body (110) includes a first opening (110a) at centre of the upper body (110) to accommodate a blower (150). The housing (100) includes a lower body (160) fastened to the upper body (110), where the lower body (160) includes a flat front portion (170), curved side portions (180a, 180b) and a back portion (190). The lower body (160) includes a second opening (160a) at centre of the lower body (160) to accommodate the blower (150) where axis of the first and second opening are same. The back portion (190) includes an indent (190a) to accommodate a protrusion of the upper body flat back surface (130) for locking the housing (100).

[0017] In an embodiment, the upper body (110) and lower body (160) engage with each other in a compact configuration to accommodate the air blower (150).

[0018] In an embodiment, the upper body (110) includes a plurality of engaging means (125) configured for locking the housing assembly (100) as shown in Fig. 1a.

[0019] In an embodiment, the lower body (160) includes a plurality of receiving means (125a) configured for locking the involute housing (100) as shown in Fig. 1b.

[0020] In an embodiment, the plurality of engaging means (125) are channels integrated on the upper body (110) and the receiving means (125a) are positioned to be aligned to each other for screwing.

[0021] It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the spirit and scope of the claims.