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A hanging ventilation device

A ventilation device and a hanging type technology, applied in the field of hanging ventilation devices, can solve the problems of easily exceeding the heat dissipation performance of the casing, reducing the safety of the battery, and increasing the heat generation of the battery, so as to reduce the temperature, reduce the loss, and improve the safety. Effect

Inactive Publication Date: 2018-06-26
安徽亿力冷暖设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the battery is being discharged, the heat generated is dissipated outward through the outer casing of the battery, and when the current of the circuit increases and the power consumption increases, the heat generated by the battery rises sharply, which easily exceeds the heat dissipation performance of the outer casing, resulting in overheating of the battery and the safety of the battery. The performance is reduced, and the service life is greatly shortened

Method used

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  • A hanging ventilation device
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Such as figure 1 In the shown embodiment, a suspended battery cooling assembly includes a box body 6 and a shock-absorbing hanger 10, wherein the shock-absorbing hanger is located inside the box body. The shock-absorbing hanger is provided with frame body 12 and positioning bar 13, and wherein the positioning bar is on the lower surface of the shock-absorbing hanger, and the positioning bars are arranged in parallel, and are connected by bolts between the frame body, the positioning bar and the shock-absorbing hanger, and both can Disassemble. Frames are arranged at intervals below the shock-absorbing hangers, and gaps are left between adjacent frames to facilitate air circulation and take away heat. Positioning strips are located between the frames and the shock-absorbing hangers, so that The hangers are separated, and the shock-absor...

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Abstract

The invention discloses a hanging type ventilation device, which comprises a box body, a vertically movable shock-absorbing hanger is arranged on the upper part of the box, and a plurality of cooling fins arranged in parallel are arranged on the top of the shock-absorbing hanger , the heat sink is rotatably connected with the shock-absorbing hanger, and the inner wall of the box is provided with a horizontal chute, and both ends of the chute are provided with sliding blocks for sliding fit, and the shock-absorbing hanger is provided with a pushable A support frame for the slider to move along the chute. A driven frame that is rotatably connected to the heat sink is provided above the shock-absorbing hanger, and a driven frame is provided in the box to drive the driven frame to A shift fork that moves in the horizontal direction, the shift fork is rotatably connected to the inner wall of the box, a shock absorbing spring is provided between the shock-absorbing hanger and the bottom of the box, and a number of cooling holes are provided at the bottom of the box. The invention aims to provide a hanging ventilation device which reduces vibration and improves heat dissipation.

Description

technical field [0001] The invention belongs to the field of battery heat dissipation, and in particular relates to a hanging ventilation device. Background technique [0002] At present, in the battery manufacturing process, in order to meet the use environment, it is often necessary to use multiple battery slices or battery cells to be connected in series and parallel to meet the appropriate power and power design requirements. When the battery is in the outdoor environment and is in the process of moving, such as the battery of a car, the battery will also bump due to the uneven road surface, which increases the probability of battery damage and shortens the service life of the power supply. During the normal use and discharge process of the battery, even when it is not in use, such as storage and transportation, the battery will slowly discharge and generate a certain amount of heat due to the internal resistance. When the battery is discharging, the heat generated is d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10H01M10/613H01M10/655H01M50/20
CPCH01M10/613H01M10/655H01M50/20Y02E60/10
Inventor 吕熠豪沈丹
Owner 安徽亿力冷暖设备有限公司
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