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Alarm device for mobile electric vehicle charging pile

An alarm device, electric vehicle technology, applied in battery circuit devices, electric vehicles, circuit devices, etc., to achieve the effects of low manufacturing cost, preventing accidental work, and saving manufacturing cost

Inactive Publication Date: 2016-03-30
WUHU SANY ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, charging piles will collect a lot of money when they are used, so criminals will be interested in charging piles

Method used

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  • Alarm device for mobile electric vehicle charging pile
  • Alarm device for mobile electric vehicle charging pile

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Embodiment Construction

[0015] 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.

[0016] Such as Figure 1 to Figure 2 As shown, an alarm device for a mobile electric vehicle charging pile includes a base 1, a connecting shaft 2 arranged horizontally is installed on the lower end of the base 1, and a hub wheel 3 is fixed on the outer wall of the connecting shaft 2. During use, an external steel wire 12 is wound on the outer wall of the hub wheel 3, and the steel wire 12 is connected with an external charging station.

[0017] The left end of the connecting shaft 2 is fixed with a driving gear 4, the left part of the driving gear 4 is provided with a driven shaft 5, and the driven shaft 5 is installed on t...

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Abstract

The invention discloses an alarm device for a mobile electric vehicle charging pile. The alarm device comprises a base, wherein the lower end of the base is provided with a connection shaft; a line concentration wheel is fixed on the outer wall of the connection shaft; a driving gear is fixed on the left end of the connection shaft; a driven shaft is arranged at the left part of the driving gear; a driven gear is fixed at the right end of the driven shaft; an elastic locating piece is fixed at the left end of the driven gear; a draw ring is fixed at the left end of the driven shaft; a dialing piece is fixed at the right end of the connection shaft; a buzzer is arranged at the lower end of the base; and a pressure trigger switch is arranged at the left end of the buzzer. The alarm device for a mobile electric vehicle charging pile has the advantages of being compact in structural design and low in manufacturing cost, and can realize the alarm function through coordination of the buzzer and the pressure trigger switch so that the manufacturing cost is saved, and at the same time can realize the self-locking function of the device through coordination of the driven gear and the driving gear to prevent unexceptional working of the device so that the reliability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of an alarm device for a charging pile, in particular to an alarm device for a mobile electric vehicle charging pile. Background technique [0002] With the increasing number of electric vehicles, the demand for electric vehicle charging stations is also increasing, and the manufacturing industry of electric vehicle charging stations has been greatly developed. Therefore, every enterprise must improve its own production technology in order to be competitive in the market. [0003] With the use of electric vehicles, coin-operated charging piles have been greatly developed. However, charging piles will collect a lot of money when they are used, so criminals will be interested in charging piles. Therefore the market needs a kind of warning device for mobile electric vehicle charging pile. Contents of the invention [0004] In order to solve the above technical problems, the present invention provides an al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/02H02J7/00
CPCG08B13/02
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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