Alarm unit for electric vehicle charging station

An alarm unit and charging station technology, applied in charging stations, electric vehicles, charging stations for mobile devices, etc., can solve problems such as high installation costs, achieve low manufacturing costs, improve anti-theft safety, and compact structure design.

Active Publication Date: 2016-03-16
WUHU SANY ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve this problem, people usually install a camera for anti-theft, but the installation cost of this anti-theft method is too high

Method used

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  • Alarm unit for electric vehicle charging station
  • Alarm unit for electric vehicle charging station
  • Alarm unit for electric vehicle charging station

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and beneficial effects of the present invention more clear, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, and the present invention will be further described to facilitate the understanding of technical personnel.

[0018] Such as Figure 1 to Figure 4 As shown, an alarm unit for an electric vehicle charging station includes a base 1 , and a positioning tube 2 is fixed to the rear end of the base 1 . During use, the base 1 is installed on an external charging box.

[0019] Both left and right parts of the positioning pipe 2 are provided with a through groove 2a, and a wedge-shaped block 3 that can slide laterally along the through groove 2a is installed in the through groove 2a. During use, the wedge block 3 is limited in the positioning pipe 2 by the extrusion of the wall.

[0020] The rear end of the positioning tube 2 is fixed with...

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PUM

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Abstract

The invention discloses an alarm unit for an electric vehicle charging station. The alarm unit comprises a base, wherein a positioning tube is fixed at the rear end of the base; through grooves are formed in the left part and the right part of the positioning tube; a wedge block is arranged in each through groove; a spring is fixed at the rear end of the positioning tube; a sliding block is fixed at the front end of the spring; a connecting body is arranged at the front end of the sliding block; connecting holes are formed in the left part and the right part of the base; and a serial hole is formed in the rear end of the base. The alarm unit has the advantages of being compact in structural design, convenient to install and the like; through coordination of the wedge blocks and the sliding block, connection of a buzzer and a power supply is controlled; the anti-theft security of the charging station is improved; the manufacturing cost is relatively low; and manpower and material resources are saved.

Description

technical field [0001] The invention relates to the technical field of an alarm device for an electric vehicle charging station, in particular to an alarm unit for an electric vehicle charging station. Background technique [0002] With the rapid development of the economy, the number of electric vehicle charging stations in my country is increasing, and the manufacturing industry of electric vehicle charging stations has achieved unprecedented development. After a long period of development, the manufacturing industry of electric vehicle charging stations has become more and more specialized and more competitive. Therefore, every enterprise must improve its own production technology in order to be competitive in the market. [0003] With the increasing number of charging stations, the problem of theft of electric vehicle charging stations also appears. In order to solve this problem, people usually install a camera for anti-theft, but the installation cost of this anti-th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00G08B13/00
CPCB60L53/00G08B13/00H02J7/0027H02J7/0042
Inventor 杨建春杨会祥洪学琴陈晓雨潘超钱国龙
Owner WUHU SANY ELECTRICAL EQUIP
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