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Rotary bus battery compartment heat dissipation grille and automatic rain-proof wind-increasing heat dissipation control method

A technology of heat dissipation grille and battery compartment, which is applied in battery/fuel cell control devices, electric vehicles, secondary batteries, etc., can solve the problems of reducing air intake, increasing the probability of rainwater entering the cabin, etc., so as to improve the heat dissipation effect. Effect

Pending Publication Date: 2020-03-27
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the vertical grille with the windward opening can effectively increase the air intake, it will also greatly increase the chance of rainwater entering the cabin; while the horizontal grille can enhance the waterproof effect, but the air intake will be reduced

Method used

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  • Rotary bus battery compartment heat dissipation grille and automatic rain-proof wind-increasing heat dissipation control method
  • Rotary bus battery compartment heat dissipation grille and automatic rain-proof wind-increasing heat dissipation control method
  • Rotary bus battery compartment heat dissipation grille and automatic rain-proof wind-increasing heat dissipation control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present application is further described in conjunction with the following examples.

[0038] Such as Figure 1 to Figure 8 , the rotary bus battery compartment cooling grille is mainly used in electric buses, including a battery compartment door 1; the battery compartment has a cooling opening 2; the rotary bus battery compartment cooling grille also includes a grid panel 3 and rotary drive 4. Wherein, the grille panel 3 is cooperatingly arranged in the heat dissipation port 2 and communicated with the heat dissipation port 2, and can rotate 360 ​​degrees horizontally relative to the battery compartment door 1; The center of the grid panel 3 is connected to the grid panel 3 and drives the grid panel 3 to rotate horizontally by 360 degrees relative to the battery compartment door 1 .

[0039] The heat dissipation grille of the battery compartment of the rotary bus connects the rotary drive device 4 with the grille panel 3 by setting the grille panel 3 at the heat ...

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Abstract

The invention relates to a rotary bus battery compartment heat dissipation grille which comprises a battery compartment door. The battery compartment is provided with a heat dissipation through hole;the rotary bus battery compartment heat dissipation grille further comprises a grille panel and a rotary driving device. The grille panel is arranged in the heat dissipation through hole in a matchedmanner, is communicated with the heat dissipation through hole, and can horizontally rotate by 360 degrees relative to the battery cabin door; the rotary driving device is positioned in the center ofthe grille panel, is connected with the grille panel and drives the grille panel to horizontally rotate by 360 degrees relative to the battery cabin door. According to the rotary bus battery compartment heat dissipation grille, the grille panel is controlled by the rotary driving device to rotate and adjust relative to the battery compartment door, the opening direction of the grille panel is changed, then the air inlet amount in the battery compartment is controlled, the heat dissipation effect is improved, and the waterproof effect is achieved; the invention further provides an automatic rain-proof wind-increasing heat dissipation control method with the rotary bus battery compartment heat dissipation grille.

Description

technical field [0001] The invention relates to a heat dissipation grill, in particular to a rotary bus battery compartment heat dissipation grill, and also relates to an automatic rain-proof and wind-increasing heat dissipation control method with the rotary bus battery compartment heat dissipation grill. Background technique [0002] At present, environmental problems and energy crisis are becoming more and more severe. These two problems have brought great challenges to the development of the automobile industry in various countries around the world. As one of the most promising products in new energy vehicles today, electric buses have gradually replaced fuel buses and become a major part of urban public transportation. As the main source of power for an electric bus, the performance of the battery directly determines the power performance of the vehicle. However, when the bus is running, the battery under working conditions will generate a lot of heat. If the heat cann...

Claims

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Application Information

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IPC IPC(8): H01M10/613H01M10/625H01M10/6556H01M10/6561H01M10/6563H01M2/10B60K11/08B60L58/26H01M50/20
CPCH01M10/613H01M10/625H01M10/6556H01M10/6561H01M10/6563B60K11/085B60L58/26H01M50/20Y02T10/70Y02E60/10Y02T10/88
Inventor 毕然陈小辉陈红李彬
Owner GREE ELECTRIC APPLIANCES INC
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