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Electric vehicle manual maintenance switch installation structure and power-off method

A technology for manual maintenance of switches and installation structures, applied in vehicle parts, transportation and packaging, circuits or fluid pipelines, etc., can solve problems such as large compartment space and poor safety, and achieve emergency power-off operation convenience, simple and practical structure, The effect of connection and disassembly

Active Publication Date: 2017-03-01
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings that the manual maintenance switch is generally installed in the open place for the convenience of emergency power-off operation, and has the disadvantages of occupying a large space in the compartment and poor safety, and provides a manual maintenance switch that does not occupy the space in the compartment and is relatively safe. The installation structure and power-off method of electric vehicle manual maintenance switch with good and convenient emergency power-off operation

Method used

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  • Electric vehicle manual maintenance switch installation structure and power-off method
  • Electric vehicle manual maintenance switch installation structure and power-off method

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] as attached figure 1 , attached figure 2 Shown: a manual maintenance switch installation structure for electric vehicles, including an armrest box 1 arranged at the rear of the compartment, a storage box 2 opposite to the armrest box 1, a battery pack 3 and a manual maintenance switch 4, located between the armrest box 1 and The cover plate 5 between the opposite sides of the storage box 2; the battery pack 3 is arranged under the armrest box 1 and the storage box 2; the manual maintenance switch 4 is located on the upper part of the battery pack 3 and connected to the battery pack 3 through pluggable wiring Columns are detachably connected.

[0016] The storage box 2 includes a box body 21, and a box cover 22 hinged with the box body 21 through a hinge shaft; the hinged ends of the box body 21 and the box cover 22 are opposite to the armrest box 1; The lowe...

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Abstract

The invention relates to the field of electric car high voltage accessory protection, and aims at providing an electric car manual maintenance switch mounting structure. The electric car manual maintenance switch mounting structure comprises an armrest box arranged at the rear part of a carriage, a storage box, a battery pack and a manual maintenance switch. The electric car manual maintenance switch mounting structure is characterized in that the storage box is opposite to the armrest box; the electric car manual maintenance switch mounting structure further comprises a cover plate positioned between opposite sides of the armrest box and the storage box; the battery pack is arranged below the armrest box and the storage box; and the manual maintenance switch is positioned at the upper part of the battery pack and is detachably connected with the battery pack. The electric car manual maintenance switch mounting structure achieves that no manual maintenance switch occupies a space in the carriage; the safety is better; and emergency power off is convenient to operate. The power off method of the electric car manual maintenance switch mounting structure meets the requirements that no manual maintenance switch occupies the space in the carriage; the safety is better; and the emergency power off is convenient to operate.

Description

technical field [0001] The invention relates to the field of protection of high-voltage accessories of electric vehicles, in particular to an installation structure of a manual maintenance switch for electric vehicles and a power-off method. Background technique [0002] In order to facilitate the control of some electrical devices and place objects in the car, the car compartment is equipped with an armrest box and a storage box; the manual maintenance switch is a commonly used manual operation device in electric vehicles. When the electric vehicle needs maintenance, the manual maintenance switch The switch is separated from the battery pack, so that the high-voltage equipment is cut off in an emergency, providing a reliable safety guarantee for the maintenance of the electric vehicle power system; the structure of the armrest box can be obtained from a vehicle-mounted rear center armrest disclosed in the utility model of Chinese patent application number: 201220423716.9 Un...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R7/04B60R16/02
CPCB60R7/04B60R16/005
Inventor 赵颖飞张勇强汤小生宋京谢世滨
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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