Storage battery tray with heat dissipation structure
By introducing an active air supply device and base design into the battery tray, the problem of insufficient heat dissipation in traditional battery trays is solved, achieving efficient active ventilation and heat dissipation, and reducing costs.
Patent Information
- Application Number
- CN202520385651.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Traditional battery trays are inadequate in heat dissipation, making it difficult to effectively dissipate the heat generated during battery operation. Existing improvement solutions, such as opening heat dissipation holes, installing cooling fans, or using thermally conductive materials, have failed to meet the requirements for efficient heat dissipation.
Design a battery tray with an active air supply device. By setting a cavity, air outlet and air duct in the inside of the tray, and installing an active air supply device on the front of the tray, the active air supply device is used to actively ventilate and cool the battery. The base design separates the bottom of the battery from the tray to increase the contact area of the cold air.
It achieves effective heat dissipation of the battery, avoids heat accumulation, has a simple structure and low cost, and is suitable for widespread use.
Smart Images
Figure CN223956724U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a storage battery tray with heat dissipation structure. BACKGROUND
[0002] The conventional storage battery tray mainly plays the role of bearing and fixing the storage battery, and its structure is simple, usually made of metal or plastic, and lacks effective heat dissipation design. This leads to the difficulty of dissipating the heat generated by the storage battery during the working process, which is easy to accumulate in the tray, causing the temperature of the storage battery to be too high. In order to solve the above problems, some improvement schemes are proposed in the prior art, for example:
[0003] Open heat dissipation holes at the bottom of the tray: this way can increase air circulation, but the heat dissipation effect is limited, and dust and foreign matter are easy to enter, affecting the normal work of the storage battery.
[0004] Set up a heat dissipation fan inside the tray: this way can actively dissipate heat, but since the contact area of the storage battery and the tray is too large, it is difficult for the fan to act on the bottom of the storage battery, and the heat dissipation effect is limited.
[0005] Make the tray with heat-conducting material: this way can conduct the heat generated by the storage battery to the outside of the tray, but the heat dissipation efficiency is still not high, and the cost is high.
[0006] In summary, the storage battery tray in the prior art has many deficiencies in heat dissipation, which is difficult to meet the growing heat dissipation demand of the storage battery.
[0007] Based on the above problems, we design a storage battery tray with heat dissipation structure that can realize active ventilation and heat dissipation. CONTENT OF THE UTILITY MODEL
[0008] The technical problem to be solved by the utility model is to provide a storage battery tray with heat dissipation structure that can realize active ventilation and heat dissipation.
[0009] To solve the above problems, the utility model adopts the following technical scheme:
[0010] The utility model provides a battery tray with heat dissipation structure, including tray main part, the first connecting plate of injection forming is connected the car frame at the top rear side position of tray main part, the second connecting plate of injection forming is connected with the hoop spare at the left and right sides position of the bottom of tray main part, and the connecting hole is set up on the first connecting plate and the second connecting plate, and a plurality of base of loading battery is formed with injection on the top of tray main part, and the bottom of battery is separated from the tray main part under the support of base, the cavity is provided with the opening in the inside of tray main part, and the opening is sealed with the cover plate, and the air outlet hole of communicating the cavity is provided on the top of tray main part, and the air duct mouth of communicating the cavity is provided on the front side of tray main part, and the active air supply device of matching the air duct mouth is installed.
[0011] Preferably, the upper end of the base is provided with a stepped hole which penetrates downwardly through the base, and a rubber shock-absorbing block is embedded at the stepped hole, and a part of the rubber shock-absorbing block protrudes upwardly to the outside of the base.
[0012] Preferably, an axial hole is provided at the axial center of the rubber shock-absorbing block.
[0013] Preferably, connecting ribs are injection-formed between adjacent bases, the height of the connecting ribs is lower than the height of the upper end surface of the base, four connecting ribs enclose a wind box, and the air outlet hole is located in the wind box.
[0014] Preferably, the active air supply device comprises a box body, the box body is located at the front of the tray main body, the air duct mouth is located inside the box body, one or more than one fan is installed at the front end of the box body, the fan supplies air to the inside of the box body, and a box cover is detachably installed at the top of the box body.
[0015] Preferably, the box body and the tray main body are integrally formed by injection molding.
[0016] Preferably, an insertion slot is provided at the inner wall of each side of the box body, and an air filter element is installed between the insertion slots of the two sides.
[0017] Preferably, two reinforcing ribs are injection-formed at the outer end surface of the second connecting plate, and the installed hoop is positioned between the two reinforcing ribs.
[0018] The utility model has the advantages that:
[0019] The device can actively supply air to the inside of the tray main body through the active air supply device, and the cold air is discharged upwardly through the air outlet hole to act on the bottom of the battery, thereby achieving effective heat dissipation of the battery.
[0020] In the device, the base is arranged to support the bottom of the storage battery, separates the bottom of the storage battery from the tray body, so that the cold air blown from the air outlet can contact the storage battery in a larger area, and the heat-exchanged air is discharged through the gap to avoid heat accumulation.
[0021] The device has simple structure and low cost, and is suitable for popularization and use. BRIEF DESCRIPTION OF DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0023] Figure 1 The figure is a structural schematic diagram of the present application;
[0024] Figure 2 The figure is an exploded view of the device structure;
[0025] Figure 3 The figure is a loading schematic diagram of the air filter element;
[0026] Figure 4 The figure is a mounting schematic diagram of the clamp. DETAILED DESCRIPTION
[0027] All features disclosed in this specification, or all steps of any methods or processes disclosed, can be combined in any manner, except where features or steps are mutually exclusive.
[0028] Any feature disclosed in this specification, unless stated otherwise, can be replaced by an alternative feature serving the same, or a similar, purpose.
[0029] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end", "length", "outer end" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0030] In addition, in the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless there is an explicit specific limitation.
[0031] In the utility model, unless there is an explicit provision and limitation, the terms "arrangement", "sleeve joint", "connection", "penetration", "plug-in" and other terms should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship of two elements, unless there is an explicit limitation. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0032] Referring to Figures 1 to 4 As shown in the utility model discloses a battery tray with heat dissipation structure, including tray main body 1, the first connecting plate 101 of connecting frame is formed by injection molding at the top rear side position of tray main body 1, the second connecting plate 102 for connecting the clamp piece is formed by injection molding at the bottom left and right sides of tray main body 1, connecting hole 103 is formed on the first connecting plate 101 and the second connecting plate 102, a plurality of bases 2 for loading battery are formed by injection molding at the top of tray main body 1, under the support of base 2, the bottom of battery is separated from tray main body 1, a cavity is arranged in the inside of tray main body 1, the cavity has an opening, the cover plate 3 is sealed at the opening, the air outlet hole 104 that communicates the cavity is arranged at the top of tray main body 1, the air duct mouth 105 that communicates the cavity is arranged at the front side of tray main body 1, the active air supply device 4 that cooperates with the air duct mouth 105 is installed at the front side of tray main body 1.
[0033] In the above technical scheme, the active air supply device 4 can send air to the cavity through the air duct mouth 105, and then the air can be discharged through the air outlet hole 104, since the bottom of the battery is elevated by the base 2, the air blown out at the air outlet hole 104 can act on the bottom of the battery, and then the air can be discharged along the gap between the battery and the tray main body 1, thereby removing the heat of the battery.
[0034] Through the design of the base 2, the bottom of the battery is elevated, which is helpful for the natural heat dissipation of the battery.
[0035] Referring to Figure 2 As shown in the utility model discloses a battery tray with heat dissipation structure, including tray main body 1, the first connecting plate 101 of connecting frame is formed by injection molding at the top rear side position of tray main body 1, the second connecting plate 102 for connecting the clamp piece is formed by injection molding at the bottom left and right sides of tray main body 1, connecting hole 103 is formed on the first connecting plate 101 and the second connecting plate 102, a plurality of bases 2 for loading battery are formed by injection molding at the top of tray main body 1, under the support of base 2, the bottom of battery is separated from tray main body 1, a cavity is arranged in the inside of tray main body 1, the cavity has an opening, the cover plate 3 is sealed at the opening, the air outlet hole 104 that communicates the cavity is arranged at the top of tray main body 1, the air duct mouth 105 that communicates the cavity is arranged at the front side of tray main body 1, the active air supply device 4 that cooperates with the air duct mouth 105 is installed at the front side of tray main body 1.
[0036] The above technical solution mainly considers that the vehicle has more bumps in the process of traveling, and although the suspension of the vehicle can absorb part of the bumps, part of the bumps is still transmitted to the storage battery.
[0037] In order to protect the storage battery to a certain extent, the above-mentioned rubber shock-absorbing block 202 is designed to play a simple shock-absorbing role through the rubber shock-absorbing block 202.
[0038] Referring to Figure 2 As shown, the rubber shock-absorbing block 202 is provided with a through shaft hole 221 at the shaft center.
[0039] The shaft hole 221 is provided to reduce the material of the rubber shock-absorbing block 202, so that the rubber shock-absorbing block 202 can better elastically deform.
[0040] Referring to Figure 2 As shown, a connecting rib 5 is injection molded between adjacent bases 2, the height of the connecting rib 5 is lower than the height of the upper end surface of the base 2, and four connecting ribs 5 enclose a wind box, and the air outlet hole 104 is located in the wind box.
[0041] The design of the connecting rib 5 can increase the overall rigidity of the tray body 1, and secondly can enclose the wind force to act on the bottom of the storage battery.
[0042] Referring to Figure 2 and Figure 3 As shown, the active air supply device 4 includes a box body 41, the box body 41 is located at the front of the tray body 1, the air duct opening 105 is located inside the box body 41, and one or more than one fan 42 is installed at the front end of the box body 41, and the fan 42 supplies air to the inside of the box body 41; a box cover 43 is detachably installed at the top of the box body 41.
[0043] In the above technical solution, the fan 42 is used to supply air, which can actively air-cool and reduce the temperature, and the power of a single fan 42 is 5-25W.
[0044] The box body 41 and the tray body 1 are injection molded integrally.
[0045] Referring to Figure 3 As shown, the box body 41 is provided with a slot 441 at the inner wall of both sides, and an air filter element 442 is installed between the slots 441 on both sides.
[0046] In the above technical solution, the air filter element 442 can simply filter the incoming air.
[0047] Referring to Figure 1 and Figure 4As shown, two reinforcing ribs 122 are injection molded on the outer end face of the second connecting plate 102, and the installed clamp is positioned between the two reinforcing ribs 122.
[0048] In the aforementioned concealed rod, the reinforcing rib 122 can increase the structural strength of the second connecting plate 102, and secondly, it can limit the clamp.
[0049] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0050] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0051] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.
[0052] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.
[0053] It should be noted that the terms "first", "second", and the like, herein do not necessarily have an either chronological or spatial relation. Rather, these terms can be used solely to distinguish a certain specific entity from another entity. It should be understood that the terms so used in the description are interchangeable under appropriate circumstances and embodiments of the application described herein are capable of operating in other sequences than described or illustrated herein.
[0054] The preferred embodiments of the present application have been described above with the aid of drawing figures, and are not limited to those embodiments; instead, they will include any changes that do not constitute departures from the spirit and scope of the present application.
Claims
1. A battery tray with heat dissipation structure, comprising a tray body (1), a first connecting plate (101) for connecting a vehicle frame is injection formed at a top rear side position of the tray body (1), a second connecting plate (102) for connecting a clamping member is injection formed at left and right side positions of the bottom of the tray body (1), and connecting holes (103) are formed on the first connecting plate (101) and the second connecting plate (102), characterized in that: A plurality of battery loading bases (2) are formed on the top of the tray body (1), the bottom of the battery is separated from the tray body (1) under the support of the base (2), a cavity is arranged in the tray body (1), the cavity has an opening, a cover plate (3) is sealed at the opening, an air outlet hole (104) is arranged on the top of the tray body (1) and communicates with the cavity, an air duct opening (105) is arranged on the front side of the tray body (1) and communicates with the cavity, and a positive air supply device (4) is mounted on the front side of the tray body (1) and cooperates with the air duct opening (105).
2. The battery tray with heat dissipation structure according to claim 1, characterized in that: The upper end of the base (2) is provided with a stepped hole (201) which penetrates downwardly through the base (2), and a rubber shock absorbing block (202) is embedded at the stepped hole (201), and the rubber shock absorbing block (202) is partially protruded upwardly to the outside of the base (2).
3. The battery tray with heat dissipation structure according to claim 2, characterized in that: The shaft hole (221) is arranged at the shaft center of the rubber shock absorbing block (202).
4. The battery tray with heat dissipation structure according to claim 1, characterized in that: The connecting ribs (5) are formed by injection molding between adjacent bases (2), the height of the connecting rib (5) is lower than the height of the upper end surface of the base (2), four connecting ribs (5) are combined to form an air box, and the air outlet hole (104) is located in the air box.
5. The battery tray with heat dissipation structure according to claim 1, characterized in that: The positive air supply device (4) comprises a box body (41), the box body (41) is located on the front of the tray body (1), the air duct opening (105) is located on the inner side of the box body (41), one or more than one fan (42) is mounted on the front end of the box body (41), the fan (42) supplies air to the inside of the box body (41), and the box cover (43) is detachably mounted on the top of the box body (41).
6. The battery tray with heat dissipation structure according to claim 5, characterized in that: The box body (41) and the tray body (1) are integrally formed by injection molding.
7. The battery tray with heat dissipation structure according to claim 5, characterized in that: The air filter element (442) is mounted between the two side insertion grooves (441) of the box body (41).
8. The battery tray with heat dissipation structure according to claim 1, characterized in that: Two reinforcing ribs (122) are formed on the outer end surface of the second connecting plate (102), and the installed clamp is positioned between the two reinforcing ribs (122).