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Waterproof grille of pure electric bus

A pure electric passenger car, waterproof grille technology, applied in the layout of the power unit cooling combination, batteries, circuits, etc., can solve the problem of the luggage compartment door not having a ventilation window, the battery heat dissipation, and the inability to effectively achieve waterproofing, etc. problems, to achieve the effect of low cost, guaranteed heat dissipation and waterproof function, and good ventilation effect

Active Publication Date: 2017-01-04
山东诚通客车配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pure electric vehicles are a limited means to improve the exhaust pollution of urban vehicles. In order to make reasonable use of the limited space in pure electric buses, batteries are generally installed in the luggage compartment. However, the luggage compartment doors of traditional buses do not have ventilation windows, so they are placed in the luggage compartment. The heat dissipation of the battery inside has become a difficult problem. Simply installing the ordinary grille window on the luggage compartment door cannot effectively achieve waterproofing, especially the windward side is the most serious direction of water ingress. In addition, the spray from the faucet is more serious when washing the car. It is very easy for water to enter through the grille, which puts forward higher requirements for the waterproofing of the battery in the luggage compartment of the electric vehicle

Method used

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  • Waterproof grille of pure electric bus
  • Waterproof grille of pure electric bus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A waterproof grille window of a pure electric passenger car of the present invention is composed of a horizontal frame 1, a mullion 2 and a water-retaining grille main body 3, and the two horizontal frames 1 and two 2 constitute a rectangular window frame The main body 3 of the water retaining grid is evenly distributed from top to bottom between the two mullions 2, the main body of the water retaining grid 3 is inclined to the outside, and the top of the main body of the water retaining grid 3 is connected with a vertical The upward extension part 4, the bottom end is connected with the vertical downward extension part 5, the position above the bottom is provided with a vertical water retaining brush 6, and the bottom end of the downward extension part 5 is connected with the water retaining lattice The grid main body 3 is parallel to the second baffle plate 7, and the second baffle plate 7 is evenly distributed with water leakage through holes 8.

[0015] 2. The water...

Embodiment 2

[0017] A waterproof grille window of a pure electric passenger car of the present invention is composed of a horizontal frame 1, a mullion 2 and a water-retaining grille main body 3, and the two horizontal frames 1 and two 2 constitute a rectangular window frame The main body 3 of the water retaining grid is evenly distributed from top to bottom between the two mullions 2, the main body of the water retaining grid 3 is inclined to the outside, and the top of the main body of the water retaining grid 3 is connected with a vertical The upward extension part 4, the bottom end is connected with the vertical downward extension part 5, the position above the bottom is provided with a vertical water retaining brush 6, and the bottom end of the downward extension part 5 is connected with the water retaining lattice The second baffle plate 7 parallel to the grid main body 3, the purpose of the second baffle plate 7 is to form a channel with the lower part of the water retaining grille m...

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Abstract

The invention discloses a waterproof grille of a pure electric bus, and belongs to waterproof grilles. The waterproof grille comprises two transverse frames, two vertical frames and a waterproof grille body, wherein the two transverse frames and the two vertical frames form a rectangular window frame; the waterproof grille body is uniformly fixed between the two vertical frames from the upper part to the lower part; the waterproof grille body is inclined outwards; the top end of the waterproof grille body is connected with a vertical upward extending part; the bottom end of the waterproof grille body is connected with a vertically downward extending part; a vertical water retaining brush is arranged at the upper part of the bottom of the waterproof grille body; the bottom end of the downward extending part is connected with a second baffle parallel with the waterproof grille body; water leakage through holes are uniformly formed in the second baffle. The waterproof grille is reasonable in structural design, simple in manufacture technology and low in cost, guarantees a good ventilation effect on the basis that water from all directions cannot penetrate through the whole grille, and effectively guarantees the heat dissipation and waterproof functions of batteries in a luggage compartment.

Description

technical field [0001] The invention belongs to a waterproof grille, in particular to a waterproof grille window of a pure electric passenger car. Background technique [0002] Pure electric vehicles are a limited means to improve the exhaust pollution of urban vehicles. In order to make reasonable use of the limited space in pure electric buses, batteries are generally installed in the luggage compartment. However, the luggage compartment doors of traditional buses do not have ventilation windows, so they are placed in the luggage compartment. The heat dissipation of the battery inside has become a difficult problem. Simply installing the ordinary grille window on the luggage compartment door cannot effectively achieve waterproofing, especially the windward side is the most serious direction of water ingress. In addition, the spray from the faucet is more serious when washing the car. It is extremely easy for water to enter through the grille, which puts forward higher requ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K11/08H01M10/613H01M10/625
CPCB60K11/08H01M10/613H01M10/625H01M2220/20Y02E60/10
Inventor 吴泽滨陈孝杰丁兆凤王孝梁
Owner 山东诚通客车配件有限公司
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