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Vehicle-mounted noise reduction battery heat shield and processing method thereof

A processing method and heat shield technology are applied in the vehicle-mounted noise-reducing battery heat shield and its processing field, which can solve the problems of high noise in the air-cooling process and limited heat insulation effect of ordinary heat shields, so as to ensure safety and good performance. Protection, little vibration effect

Active Publication Date: 2018-12-04
宁波尚唯汽车饰件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a vehicle-mounted noise reduction battery heat shield and its processing method to solve the problem of high temperature in the area where the vehicle-mounted battery is located in the prior art, which is common The heat insulation effect of the heat shield is limited, and the defect of the air cooling process is relatively loud

Method used

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  • Vehicle-mounted noise reduction battery heat shield and processing method thereof
  • Vehicle-mounted noise reduction battery heat shield and processing method thereof
  • Vehicle-mounted noise reduction battery heat shield and processing method thereof

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specific Embodiment

[0032] like Figure 1-Figure 5 As shown, the present invention provides a vehicle-mounted noise reduction battery heat shield. Specific embodiments are as follows:

Embodiment

[0034] The vehicle-mounted noise reduction battery heat shield includes a cover body 1 and a cover cover 2. The cover cover 2 has only one layer of shell that is a heat-insulating shell 11. The cover body 1 has two layers of shells, and the inner shell is also a heat-insulating shell 11. On the outside is the metal casing. The heat insulation shell 11 of the cover body 1 is columnar and a metal shell is riveted outside.

[0035] The metal shell is also divided into two layers, which are an inner shell 12 and an outer shell 13 respectively. The surface of the inner casing 12 is provided with a groove 151 extending from top to bottom in an orderly manner along the outer side of the inner casing 12 , and a sealing plate 152 is welded on the outer side of the inner casing 12 and extends along the groove 151 . In this way, the groove 151 sealed by the sealing plate 152 forms the cooling channel 15 . The outer casing 13 is welded on the outer side of the inner casing 12 to cover t...

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Abstract

The invention discloses a vehicle-mounted noise reduction battery heat shield and a processing method thereof. The vehicle-mounted noise reduction battery heat shield comprises a shield cover and a shield body, the bottom of the shield body is open and is connected with the tray of a vehicle-mounted battery by a buckle, the shield cover is connected with the top opening of the shield boy by a buckle, the top of the shield cover is provided with electrode holes, an electrode lid is hinged to every electrode hole, each of the shield body and the shield cover has a heat insulating shell obtainedthrough injection molding of a heat insulating resin material, every heat insulating shell has a columnar shape, a metal shell is arranged outside every heat insulating shell, a plurality of heat-dissipating water channels are arranged around every metal shell, and the water inlets and the water outlets of the heat-dissipating water channels are communicated with the cooling water way of the vehicle. The external metal shells adopt the heat-dissipating water channels to greatly reduce the surrounding temperature of the vehicle-mounted battery in a water-cooling manner, so the service life of the vehicle-mounted battery is effectively prolonged, and the failure probability of the vehicle-mounted battery is reduced.

Description

technical field [0001] The invention relates to the field of automotive interior parts, in particular to a vehicle-mounted noise reduction battery heat shield and a processing method thereof. Background technique [0002] As the current process of global sales of domestically produced automobiles continues to accelerate, the number of vehicles exported to subtropical and tropical regions is increasing day by day, which has brought about more problems with the temperature field of various parts exceeding the standard. Among them, the service life of the vehicle-mounted battery as a key device is greatly affected by the working environment. According to the high temperature life test of the battery, the continuous operation of the battery at high temperature will lead to a significant reduction in the life of the battery. The higher the temperature of the working environment, the greater the life reduction If the temperature is too high, the battery may even be damaged directl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M10/613H01M10/625H01M10/653H01M10/6556H01M10/6568H01M10/658
CPCH01M10/613H01M10/625H01M10/653H01M10/6556H01M10/6568H01M10/658H01M50/24H01M50/20Y02E60/10
Inventor 李嘉明刘全
Owner 宁波尚唯汽车饰件有限公司
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