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Electric vehicle accumulator cell alarm system

An alarm system, battery technology, applied in bicycle accessories, devices to prevent bicycle theft, transportation and packaging, etc., can solve the problems of electric vehicles being unpractical, unable to be recovered by owners, and high cost

Inactive Publication Date: 2012-01-18
WUJIANG DUOYI TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many types of alarms for batteries, such as using sound and light to alarm. However, this type of alarm only has an alarm function. Go, the car owner can't recover it; there is currently an anti-theft system that installs a GPS positioning system in the battery box, but its cost is relatively high, and it is not practical for ordinary electric vehicles, so it needs to be improved

Method used

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  • Electric vehicle accumulator cell alarm system
  • Electric vehicle accumulator cell alarm system

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Embodiment Construction

[0013] The structure and features of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 As shown, the present invention provides an electric vehicle battery alarm system, which mainly includes two circuit parts, the first circuit part includes the battery and the intermediate relay KA, wherein the intermediate relay is arranged in the battery box, and the battery and the intermediate relay are connected in series , Utilize the storage battery to supply power for the intermediate relay, and its wire is firstly passed through the electric vehicle body and then the two are connected together, so that when the battery box is separated from the vehicle body, the wire must be disconnected.

[0015] The second circuit part is the alarm circuit, including the batteries connected in series, the buzzer and the normally closed switch of the intermediate relay, all of which are set in the battery box. The embo...

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Abstract

The invention discloses an electric vehicle accumulator cell alarm system comprising an accumulator cell arranged in a cell box as well as an intermediate relay and a buzzer which are arranged in the cell box, wherein the accumulator cell is connected with the intermediate relay and supplies power to the intermediate relay, and the wire of the accumulator cell also passes through an electric vehicle body; and the accumulator cell is also connected with the buzzer and the normally closed switch of the intermediate relay in series so as to form an alarm loop. The alarm system disclosed by the invention can be used for recovering a stolen electric vehicle accumulator cell and enhancing the application safety of the electric vehicle.

Description

technical field [0001] The invention relates to an electric vehicle alarm system, in particular to an alarm system which can continuously alarm after the storage battery of the electric vehicle is stolen. Background technique [0002] Electric vehicles are more and more widely used because of their environmental protection and convenience. However, the anti-theft of electric vehicles is a problem that has to be faced. People generally use anti-theft locks to lock electric vehicles when parking electric vehicles. Some An alarm will also be installed, and when the car body is touched, it will sound an alarm, but there are many false alarms. [0003] On the other hand, because electric vehicles are bulky and difficult to carry, and the price of batteries is relatively high, thieves generally only disassemble the battery box on the electric vehicle to obtain the batteries installed in the battery box. A good battery anti-theft work can prevent electric vehicles from being sto...

Claims

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Application Information

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IPC IPC(8): B62H5/20
Inventor 陈志良
Owner WUJIANG DUOYI TEXTILE
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