CN218215562U

CN218215562U - Novel battery heat dissipation device

Info

Publication number: CN218215562U
Application number: CN202222494155.8U
Authority: CN
Inventors: 路昭; 陈曦源; 张立玉; 杨玺; 马从付; 金立文
Original assignee: Xian Jiaotong University
Current assignee: Xian Jiaotong University
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a battery cooling technical field specifically is a novel battery cooling device, including flat tube channel and anticreep device, the fixed surface of flat tube channel is connected with power battery, the one end fixedly connected with water inlet of flat tube channel, the one end fixedly connected with delivery port of water inlet is kept away from to flat tube channel, the anticreep device sets up the surface at the water inlet, the anticreep device includes connector and connecting pipe, the surface setting of connector and water inlet, the side fixed connection of connecting pipe and connector, the spread groove has been seted up on the surface of water inlet, the inner wall joint of connector and spread groove. The utility model discloses, through setting up the anticreep device, restrict the connecting pipe effectively, played the effect of carrying out the restriction to the connecting pipe, reduced equipment when using, the connecting pipe appears rocking easily, causes the connector to break away from the inner wall of water inlet, has improved the usability of equipment.

Description

Novel battery heat dissipation device

Technical Field

The utility model relates to a battery heat dissipation technical field especially relates to a novel battery cooling device.

Background

At present, electric automobiles are gradually accepted by more and more people, and the market share of the electric automobiles is also increased year by year. As one of key factors for limiting the forward development of the electric automobile, the heat management of the battery pack is provided with a heat dissipation device for cooling the battery.

Battery heat abstractor adopts battery and flat pipe channel to constitute among the prior art often, then cools down the battery through injecting water to flat pipe channel, but when carrying out the water injection along with equipment, the connector breaks away from the inside of water inlet easily, causes the condition that equipment damage can't be used.

In order to solve the problem that the connector rocks and breaks away from the inside of the water inlet, the prior art adopts the mode of bolt to stabilize the processing, but when the bolt is connected the connector, is difficult to dismantle the condition of maintenance to the connector fast and appears, can't use equipment well, and then leads to the condition that equipment is difficult to use to appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the connector is easy to separate from the water inlet in the prior art, and providing a novel battery heat dissipation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel battery heat dissipation device, includes flat tube channel and anticreep device, the fixed surface of flat tube channel is connected with power battery, the one end fixedly connected with water inlet of flat tube channel, the one end fixedly connected with delivery port of water inlet is kept away from to flat tube channel, the anticreep device sets up the surface at the water inlet, the anticreep device includes connector and connecting pipe, the surface setting of connector and water inlet, the side fixed connection of connecting pipe and connector, the spread groove has been seted up on the surface of water inlet, the inner wall joint of connector and spread groove, the indent has been seted up on the surface of connector.

Preferably, the draw-in groove has been seted up to the inner wall of spread groove, the inner wall sliding connection of indent has the fixture block, sets up the fixture block, is convenient for restrict the connector, has reduced equipment when using, and the connector appears rocking easily, breaks away from the condition of water inlet.

Preferably, the fixture block is clamped with the inner wall of the clamping groove, and a pressure rod is fixedly connected to one end, far away from the clamping groove, of the fixture block and is arranged to facilitate moving of the fixture block.

Preferably, the surface of the pressing rod is fixedly connected with a first spring, one end, far away from the pressing rod, of the first spring is fixedly connected with the inner wall of the pressing groove, and the first spring is arranged to facilitate applying of elastic force to the clamping block.

Preferably, power battery's surface is provided with protection device, protection device includes first protection piece and second protection piece, first protection piece sets up with power battery's surface, the second protection piece sets up with power battery's one end, the surface of second protection piece is rotated and is connected with the bull stick, the surface of first protection piece is seted up flutedly, the inner wall joint of bull stick and recess, the spout has been seted up to the inner wall of recess, the restriction groove has been seted up on the surface of bull stick, the inner wall sliding connection of spout has the restriction pole, the inner wall joint in restriction groove sets up the protection piece with the inner wall joint in restriction groove, is convenient for protect power battery, has reduced equipment when using, and the condition that power battery appears rocking easily.

Preferably, the one end fixedly connected with second spring that the restriction groove was kept away from to the restriction pole, the one end that the restriction pole was kept away from to the second spring sets up the restriction pole with the inner wall fixed connection of spout, is convenient for restrict the bull stick.

Preferably, the surface of the limiting rod is fixedly connected with a sliding block, the sliding block slides on the surface of the first protecting block, and the sliding block is arranged, so that the limiting rod can be conveniently moved.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up the anticreep device, during the equipment uses, the user presses the depression bar, the depression bar removes immediately and drives the fixture block and remove, the fixture block removes immediately and drives first spring displacement deformation and produce elasticity, the fixture block removes the inner wall that breaks away from the draw-in groove immediately, the connector loses the constraint immediately, the pulling connector breaks away from the inner wall of spread groove, accomplish the restriction of equipment, through setting up the anticreep device, restrict the connecting pipe effectively, the effect of restricting the connecting pipe has been played, the equipment is when using has been reduced, the connecting pipe appears rocking easily, cause the connector to break away from the inner wall of water inlet, the usability of equipment has been improved.

2. The utility model discloses in, through setting up protection device, during the equipment uses, user's slip slider, the slider removes immediately and drives the restriction lever and removes, restriction lever removes immediately and drives second spring displacement deformation and produce elasticity, restriction lever removes the inner wall that breaks away from the restriction groove immediately, the bull stick loses the constraint immediately, accomplish the restriction of equipment, through setting up protection device, protect power battery effectively, the effect to power battery protection has been played, equipment when using has been reduced, power battery appears rocking easily, cause the condition of equipment damage, the service life of equipment has been improved.

Drawings

Fig. 1 is a schematic perspective view of a novel battery heat dissipation device according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a novel battery heat dissipation device provided by the present invention;

fig. 3 is a schematic view of a part of the structure of the novel battery heat dissipation device provided by the present invention;

fig. 4 is a schematic view of the structure of the anti-falling device of the novel battery heat dissipation device of the present invention;

fig. 5 is a schematic view of the protection device structure of the novel battery heat dissipation device.

Illustration of the drawings: 1. a flat tube channel; 2. a power battery; 3. a water inlet; 4. a water outlet; 5. an anti-falling device; 51. a connector; 52. a connecting pipe; 53. connecting grooves; 54. a card slot; 55. pressing a groove; 56. a pressure lever; 57. a first spring; 58. a clamping block; 6. a protection device; 61. a first protection block; 62. a second protection block; 63. a rotating rod; 64. a groove; 65. a limiting groove; 66. a chute; 67. a restraining bar; 68. a second spring; 69. a slide block.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel battery cooling device, includes flat pipe channel 1 and anticreep device 5, the fixed surface of flat pipe channel 1 is connected with power battery 2, and the one end fixedly connected with water inlet 3 of flat pipe channel 1, the one end fixedly connected with delivery port 4 of water inlet 3 is kept away from to flat pipe channel 1.

The specific arrangement and function of the retaining device 5 and the protecting device 6 will be described in detail below.

In this embodiment: anticreep device 5 includes connector 51 and connecting pipe 52, and connector 51 and the surperficial setting of water inlet 3, the side fixed connection of connecting pipe 52 and connector 51, the spread groove 53 has been seted up on the surface of water inlet 3, the inner wall joint of connector 51 and spread groove 53, and indent 55 has been seted up on the surface of connector 51.

Specifically, the inner wall of the connecting groove 53 is provided with a clamping groove 54, and the inner wall of the pressing groove 55 is slidably connected with a clamping block 58.

In this embodiment: the fixture block 58 is arranged, so that the connector 51 is conveniently limited, and the situation that the connector 51 is easy to shake and separate from the water inlet 3 when the device is used is reduced.

Specifically, the clamping block 58 is clamped with the inner wall of the clamping groove 54, a pressing rod 56 is fixedly connected to one end, far away from the clamping groove 54, of the clamping block 58, and the pressing rod 56 is arranged to facilitate movement of the clamping block 58.

Specifically, a first spring 57 is fixedly connected to the surface of the pressing rod 56, one end of the first spring 57, which is far away from the pressing rod 56, is fixedly connected to the inner wall of the pressing groove 55, and the first spring 57 is arranged to apply an elastic force to the latch 58.

In this embodiment: protection device 6 includes first protection piece 61 and second protection piece 62, first protection piece 61 and power battery 2's surface setting, second protection piece 62 and power battery 2's one end setting, the surface rotation of second protection piece 62 is connected with bull stick 63, recess 64 has been seted up on first protection piece 61's surface, bull stick 63 and recess 64's inner wall joint, spout 66 has been seted up to recess 64's inner wall, restriction groove 65 has been seted up on the surface of bull stick 63, the inner wall sliding connection of spout 66 has restriction pole 67, the inner wall joint of restriction pole 67 and restriction groove 65.

In this embodiment: set up the protection piece, be convenient for protect power battery 2, reduced equipment when using, power battery 2 appears rocking the condition easily.

Specifically, one end of the limiting rod 67, which is far away from the limiting groove 65, is fixedly connected with a second spring 68, one end of the second spring 68, which is far away from the limiting rod 67, is fixedly connected with the inner wall of the sliding groove 66, and the limiting rod 67 is arranged, so that the rotating rod 63 is limited conveniently.

Specifically, a slide block 69 is fixedly connected to the surface of the limiting rod 67, the slide block 69 slides on the surface of the first protection block 61, and the slide block 69 is arranged to facilitate movement of the limiting rod 67.

The working principle is as follows: when the device is used, a user presses the pressing rod 56, the pressing rod 56 moves immediately to drive the clamping block 58 to move, the clamping block 58 moves immediately to drive the first spring 57 to displace and deform to generate elastic force, the clamping block 58 moves to separate from the inner wall of the clamping groove 54, the connector 51 loses constraint immediately, the connector 51 is pulled to separate from the inner wall of the connecting groove 53, the limitation of the device is completed, the anti-disengaging device 5 is arranged to effectively limit the connecting pipe 52, the effect of limiting the connecting pipe 52 is achieved, the phenomenon that the connecting pipe 52 easily shakes to cause the connector 51 to separate from the inner wall of the water inlet 3 when the device is used is reduced, and the usability of the device is improved.

When the device is used, a user slides the sliding block 69, the sliding block 69 moves immediately to drive the limiting rod 67 to move, the limiting rod 67 moves immediately to drive the second spring 68 to displace and deform to generate elastic force, the limiting rod 67 moves immediately to be separated from the inner wall of the limiting groove 65, the rotating rod 63 loses constraint immediately to complete the limitation of the device, the power battery 2 is effectively protected by arranging the protection device 6, the effect of protecting the power battery 2 is achieved, the situation that the power battery 2 is prone to shaking to cause device damage when the device is used is reduced, and the service life of the device is prolonged.

Claims

1. The utility model provides a novel battery heat dissipation device, includes flat pipe channel (1) and anticreep device (5), its characterized in that: the fixed surface of flat pipe passageway (1) is connected with power battery (2), the one end fixedly connected with water inlet (3) of flat pipe passageway (1), the one end fixedly connected with delivery port (4) of water inlet (3) are kept away from in flat pipe passageway (1), anticreep device (5) set up the surface at water inlet (3), anticreep device (5) are including connector (51) and connecting pipe (52), connector (51) set up with the surface of water inlet (3), the side fixed connection of connecting pipe (52) and connector (51), spread groove (53) have been seted up on the surface of water inlet (3), the inner wall joint of connector (51) and spread groove (53), indent (55) have been seted up on the surface of connector (51).

2. The novel battery heat dissipation device of claim 1, wherein: a clamping groove (54) is formed in the inner wall of the connecting groove (53), and a clamping block (58) is connected to the inner wall of the pressing groove (55) in a sliding mode.

3. The novel battery heat dissipation device of claim 2, wherein: the clamping block (58) is clamped with the inner wall of the clamping groove (54), and one end, far away from the clamping groove (54), of the clamping block (58) is fixedly connected with a pressing rod (56).

4. The novel battery heat dissipation device of claim 3, wherein: the surface of the pressure rod (56) is fixedly connected with a first spring (57), and one end, far away from the pressure rod (56), of the first spring (57) is fixedly connected with the inner wall of the pressure groove (55).

5. The novel battery heat dissipation device of claim 1, wherein: the surface of power battery (2) is provided with protection device (6), protection device (6) include first protection piece (61) and second protection piece (62), first protection piece (61) and the surface setting of power battery (2), second protection piece (62) and the one end setting of power battery (2), the surface rotation of second protection piece (62) is connected with bull stick (63), the surface of first protection piece (61) is seted up flutedly (64), the inner wall joint of bull stick (63) and recess (64), spout (66) have been seted up to the inner wall of recess (64), restriction groove (65) have been seted up to the surface of bull stick (63), the inner wall sliding connection of spout (66) has restriction lever (67), restriction lever (67) and the inner wall joint of restriction groove (65).

6. The novel battery heat dissipation device of claim 5, wherein: one end, far away from the limiting groove (65), of the limiting rod (67) is fixedly connected with a second spring (68), and one end, far away from the limiting rod (67), of the second spring (68) is fixedly connected with the inner wall of the sliding groove (66).

7. The novel battery heat dissipation device of claim 6, wherein: the surface of the limiting rod (67) is fixedly connected with a sliding block (69), and the sliding block (69) slides with the surface of the first protection block (61).