Heat dissipation mechanism for new energy automobile battery management

Abstract

The utility model relates to the technical field of new energy automobiles, and discloses a heat dissipation mechanism for new energy automobile battery management, which comprises a new energy automobile battery body, one side of the new energy automobile battery body is provided with a heat dissipation assembly, the heat dissipation assembly comprises a cooling box, the cooling box is fixedly connected with the new energy automobile battery body, and the cooling box is connected with the new energy automobile battery body. And a fan is fixedly installed at the top of the cooling box, the output end of the fan communicates with a first air guide pipe, and one end of the first air guide pipe communicates with an air blowing plate. By arranging the heat conduction rod, heat of the new energy automobile battery body can be guided, the heat exchange area is enlarged, by arranging the heat dissipation assembly, the semiconductor refrigerator can refrigerate cooling liquid by turning on the draught fan and the semiconductor refrigerator, the draught fan can blow cold air to the top of the new energy automobile battery body and the heat conduction rod, and the heat dissipation effect is improved. Therefore, the heat exchange efficiency is improved, the heat dissipation effect is good, the filter screen head (209) can filter air, and dust is prevented from entering.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile technical field especially is related to a new energy automobile battery management heat abstractor. BACKGROUND

[0002] New energy automobile refers to the unconventional vehicle fuel as power source (or using conventional vehicle fuel, adopting new type vehicle power device), the advanced technology of comprehensive vehicle power control and driving, forms the automobile of advanced technical principle, has new technology, new structure, the new energy automobile commonly uses battery as power, and the new energy automobile battery heat dissipation effect is limited, needs to adopt external heat abstractor and carries out heat dissipation, and surface heat can not be exported quickly, influences the heat dissipation efficiency.

[0003] Therefore, the person skilled in the art provides a new energy automobile battery management heat abstractor to solve the problems raised in the background art. UTILITY MODEL CONTENT

[0004] In order to improve the new energy automobile battery heat dissipation effect is limited, needs to adopt external heat abstractor and carries out heat dissipation, and surface heat can not be exported quickly, influences the heat dissipation efficiency problem, the utility model provides a new energy automobile battery management heat abstractor.

[0005] The utility model provides a new energy automobile battery management heat abstractor adopts the following technical scheme:

[0006] A new energy automobile battery management heat abstractor, including new energy automobile battery body, the one side of new energy automobile battery body is provided with heat dissipation subassembly, the heat dissipation subassembly contains cooling box, cooling box is fixedly connected with new energy automobile battery body, the top of cooling box is fixedly installed with fan, the output of fan is connected with first air duct, one end of first air duct is connected with blowing board, the input of fan is connected with heat exchange pipe, one end of heat exchange pipe is connected with second air duct, one end of second air duct is connected with filter screen head, the bottom of cooling box inner chamber is fixedly installed with semiconductor refrigerator, the top of new energy automobile battery body is fixedly installed with heat conduction rod.

[0007] Through adopting above -mentioned technical scheme, through setting up heat conduction rod, can guide the heat of new energy automobile battery body, expands the heat exchange area, through setting up heat dissipation subassembly, wherein by opening fan and semiconductor refrigerator, semiconductor refrigerator can cool the cooling liquid, and the fan can blow cold wind to the top of new energy automobile battery body and heat conduction rod, so as to improve the heat exchange efficiency, and the heat dissipation effect is good, and the filter screen head can filter air, avoids dust from entering.

[0008] Optionally, the top of the cooling box is fixedly installed with a positioning pipe clamp through a support, and the positioning pipe clamp is fixedly connected with the first air guide pipe.

[0009] By adopting the above technical scheme, the positioning pipe clamp positions the first air guide pipe, so that the first air guide pipe and the air blowing plate are stable.

[0010] Optionally, one side of the semiconductor refrigerator is provided with a heat exhaust port, and the heat exhaust port penetrates through the cooling box and extends to the outside of the cooling box.

[0011] By adopting the above technical scheme, the heat exhaust port facilitates heat exhaust, so that the heat generated by the semiconductor refrigerator is prevented from accumulating in the cooling box.

[0012] Optionally, the inner cavity of the cooling box is fixedly installed with a fixing pipe clamp through a support, and the fixing pipe clamp is fixedly connected with the heat exchange pipe.

[0013] By adopting the above technical scheme, the fixing pipe clamp positions the heat exchange pipe, so that the heat exchange pipe is stable.

[0014] Optionally, the top of the new energy automobile battery body is provided with a power supply socket, and the inner cavity of the power supply socket is provided with a wire.

[0015] By adopting the above technical scheme, the power supply socket facilitates the connection of the wire harness.

[0016] Optionally, the front and rear sides of the new energy automobile battery body are both fixedly installed with a mounting plate, the inner cavity of the mounting plate is provided with a mounting hole, and a bolt is inserted into the mounting hole.

[0017] By adopting the above technical scheme, the mounting plate can be fixed at a specified position, so that the new energy automobile battery body is stable.

[0018] Optionally, the heat exchange pipe is a copper pipe, and the heat conduction rod is a high-thermal-conductivity carbon fiber rod.

[0019] By adopting the above technical scheme, the copper pipe facilitates heat conduction, and the high-thermal-conductivity carbon fiber rod can quickly conduct heat out.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. The utility model discloses a heat conduction rod, which can guide the heat of the new energy automobile battery body, enlarge the heat exchange area, and set a heat dissipation assembly, wherein the semiconductor refrigerator can refrigerate the cooling liquid by opening the fan and the semiconductor refrigerator, and the fan can blow cold air to the top of the new energy automobile battery body and the heat conduction rod, thereby improving the heat exchange efficiency and the heat dissipation effect, and the filter screen head (209) can filter air to prevent dust from entering.

[0022] 2.The positioning pipe clamp positions the first air guide pipe, stabilizes the first air guide pipe and the air blowing plate, facilitates heat exhaust through the heat exhaust port, avoids heat generated by the semiconductor refrigerator from accumulating in the cooling box, positions the heat exchange pipe through the fixing pipe clamp, stabilizes the heat exchange pipe, facilitates the connection of the wire harness through the power socket, can fix the mounting plate at a specified position, thereby stabilizing the new energy automobile battery body, facilitates heat conduction through the copper pipe, and can quickly conduct heat out through the high-thermal-conductivity carbon fiber rod. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic diagram of the utility model.

[0024] Figure 2 is a left view structural schematic diagram of the utility model.

[0025] Figure 3 is a structural schematic diagram of the utility model. Figure 2 is an enlarged structural schematic diagram of A in the utility model.

[0026] Figure 4 is a sectional structural schematic diagram of the cooling box in a left view state of the utility model.

[0027] BRIEF DESCRIPTION OF DRAWINGS

[0028] 1, new energy automobile battery body; 2, heat dissipation assembly; 201, cooling box; 202, fan; 203, first air guide pipe; 204, air blowing plate; 205, positioning pipe clamp; 206, semiconductor refrigerator; 207, heat exchange pipe; 208, second air guide pipe; 209, filter screen head; 210, fixing pipe clamp; 211, heat exhaust port; 3, heat conduction rod; 4, power socket; 5, mounting plate; 6, mounting hole. DETAILED DESCRIPTION

[0029] The following will be further explained in detail in combination with the accompanying drawings. Figures 1-4 The present application is further explained in detail.

[0030] Example one:

[0031] Please refer to Figures 1-4The utility model provides a new energy automobile battery management heat abstractor, including new energy automobile battery body 1, the one side of new energy automobile battery body 1 is provided with heat abstractor 2, heat abstractor 2 includes cooling box 201, cooling box 201 is fixedly connected with new energy automobile battery body 1, the top of cooling box 201 is fixedly installed fan 202, the output of fan 202 is connected with first air duct 203, one end of first air duct 203 is connected with the blowing board 204, the input of fan 202 is connected with heat exchange pipe 207, one end of heat exchange pipe 207 is connected with second air duct 208, one end of second air duct 208 is connected with filter screen head 209, the bottom of the inner chamber of cooling box 201 is fixedly installed semiconductor refrigerator 206, and the top of new energy automobile battery body 1 is fixedly installed heat conduction stick 3.

[0032] In the embodiment: through setting heat conduction stick 3, the heat of new energy automobile battery body 1 can be guided, and the heat exchange area is expanded, through setting heat abstractor 2, wherein through opening fan 202 and semiconductor refrigerator 206, semiconductor refrigerator 206 can refrigerate cooling liquid, fan 202 can blow cold air to the top of new energy automobile battery body 1 and heat conduction stick 3, so as to improve the heat exchange efficiency, and the heat dissipation effect is good, filter screen head 209 can filter air, and dust is avoided from entering.

[0033] Embodiment two:

[0034] Refer to Figures 1-4 The top of cooling box 201 is fixedly installed positioning pipe clamp 205 through the support, and the positioning pipe clamp 205 is fixedly connected with the first air duct 203, one side of the semiconductor refrigerator 206 is provided with heat exhaust port 211, and the heat exhaust port 211 penetrates the cooling box 201 and extends to the outside of the cooling box 201, the inner chamber of the cooling box 201 is fixedly installed fixed pipe clamp 210 through the support, and the fixed pipe clamp 210 is fixedly connected with the heat exchange pipe 207, the top of new energy automobile battery body 1 is provided with power socket 4, and the inner cavity of power socket 4 is provided with plug wire, the front and rear sides of new energy automobile battery body 1 are fixedly installed mounting plate 5, the inner cavity of mounting plate 5 is provided with mounting hole 6, the bolt is inserted into mounting hole 6, the heat exchange pipe 207 is copper pipe, and the heat conduction stick 3 is high-thermal-conductivity carbon fiber stick.

[0035] In the embodiment: the positioning pipe clamp 205 positions the first air duct 203, so that the first air duct 203 and the blowing board 204 are stable, the heat exhaust port 211 facilitates heat exhaust, avoids the heat generated by the semiconductor refrigerator 206 from accumulating in the cooling box 201, the fixed pipe clamp 210 positions the heat exchange pipe 207, so that the heat exchange pipe 207 is stable, the power socket 4 facilitates the connection of wire harness, the mounting plate 5 can be fixed at the specified position, so that the new energy automobile battery body 1 is stable, the copper pipe facilitates heat conduction, and the high-thermal-conductivity carbon fiber stick can quickly export heat.

[0036] The implementation principle of the utility model is: when using, the bolt is inserted into the mounting hole 6, the new energy automobile battery body 1 can be fixed in the specified position, the fan 202 is opened, the external air is filtered by the filter screen head 209 and enters the heat exchange pipe 207 along the second air duct 208, the cooling liquid in the cooling box 201 can cool the air, the semiconductor refrigerator 206 is opened and the cooling liquid is refrigerated, the air is cooled, the cold air is sent into the air blowing plate 204 by the fan 202 along the first air duct 203 and is blown out, so that the top of the new energy automobile battery body 1 can be blown, the heat conduction rod 3 can conduct heat, and the heat dissipation efficiency is good.

[0037] In the description of the utility model, it is necessary to explain that, unless there is definite provision and limitation, the term "installation", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0038] The above are the preferred embodiments of the utility model, not limited to the protection scope of the utility model, therefore: all equivalent changes made according to the structure, shape, principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A heat dissipation mechanism for new energy vehicle battery management, comprising a new energy vehicle battery body (1), characterized in that: The side of the new energy automobile battery body (1) is provided with a heat dissipation assembly (2), the heat dissipation assembly (2) contains a cooling box (201), the cooling box (201) is fixedly connected with the new energy automobile battery body (1), the top of the cooling box (201) is fixedly installed with a fan (202), the output end of the fan (202) is communicated with a first air duct (203), one end of the first air duct (203) is communicated with a blowing plate (204), the input end of the fan (202) is communicated with a heat exchange pipe (207), one end of the heat exchange pipe (207) is communicated with a second air duct (208), one end of the second air duct (208) is communicated with a filter screen head (209), the bottom of the inner cavity of the cooling box (201) is fixedly installed with a semiconductor refrigerator (206), and the top of the new energy automobile battery body (1) is fixedly installed with a heat conduction rod (3). ​ 2. The heat dissipation mechanism for battery management of new energy vehicles according to claim 1, characterized in that: The top of the cooling box (201) is fixedly installed with a positioning pipe clamp (205) through a support, and the positioning pipe clamp (205) is fixedly connected with the first air duct (203).

3. The heat dissipation mechanism for battery management of new energy vehicles according to claim 1, characterized in that: One side of the semiconductor refrigerator (206) is provided with a heat exhaust port (211), and the heat exhaust port (211) penetrates through the cooling box (201) and extends to the outside of the cooling box (201).

4. The heat dissipation mechanism for battery management of new energy vehicles according to claim 1, characterized in that: The inner cavity of the cooling box (201) is fixedly installed with a fixed pipe clamp (210) through a support, and the fixed pipe clamp (210) is fixedly connected with the heat exchange pipe (207).

5. The heat dissipation mechanism for battery management of new energy vehicles according to claim 1, characterized in that: The top of the new energy automobile battery body (1) is provided with a power socket (4), and the inner cavity of the power socket (4) is provided with a wire.

6. The heat dissipation mechanism for battery management of new energy vehicles according to claim 1, characterized in that: The front and rear sides of the new energy automobile battery body (1) are fixedly installed with mounting plates (5), the inner cavities of the mounting plates (5) are provided with mounting holes (6), and bolts are inserted into the mounting holes (6).

7. The heat dissipation mechanism for battery management of new energy vehicles according to claim 1, characterized in that: The heat exchange pipe (207) is a copper pipe, and the heat conduction rod (3) is a high-thermal-conductivity carbon fiber rod.

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