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Antitheft alarm device for car

An alarm device, a technology for car anti-theft, applied in vehicle parts, transportation and packaging, vehicle accessories for anti-theft, etc., can solve problems such as vehicle theft, and achieve the effect of solving vehicle theft

Inactive Publication Date: 2011-06-01
华东师范大学第一附属中学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even when the car owner and the vehicle are beyond the effective distance and unattended, the car anti-theft alarm device can transmit the alarm information to the car owner in time, which greatly solves the problem of car theft

Method used

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  • Antitheft alarm device for car
  • Antitheft alarm device for car
  • Antitheft alarm device for car

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Experimental program
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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing:

[0015] Such as figure 1 , figure 2 The shown automobile anti-theft alarm device includes an alarm controller 3 arranged on the automobile 1, and a sensor 2 is arranged on the door lock cylinder of the automobile 1, and the sensor 2 is electrically connected with the alarm controller 3; The roof of the automobile 1 is provided with a signal transmitter 4, which is electrically connected to the alarm controller 3; Matching signal receiver 5 and a small buzzer 6, the signal receiver 5 is electrically connected with the small buzzer 6.

[0016] The electronic lock key of the automobile 1 is also provided with a door lock cylinder control switch 7, which simultaneously controls the opening and closing of the sensor 2 on the car door lock cylinder.

[0017] Described small buzzer 6 is connected with an LED lamp.

[0018] The alarm controller 3 is arranged in the trunk of the...

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PUM

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Abstract

The invention relates to an antitheft alarm device, in particular to an antitheft alarm device for a car. The antitheft alarm device comprises an alarm controller mounted on the car, wherein a sensor is arranged on a door lock core of the car; the sensor is electrically connected to the alarm controller; a signal emitter is arranged on the top of the car; the signal emitter is electrically connected to the alarm controller; a signal receiver matched with the signal emitter and a small-size buzzer are arranged on an electronic lock key of the car; and the signal receiver is electrically connected to the small-size buzzer. When the door of the car is abnormally opened, the sensor sends an abnormal opening signal to the alarm controller for warning the car owner that the car is stolen, therefore alarm information can be sent to the car owner in time even if the distance between the car owner and the car exceeds the effective distance and the car is not under the charge of a guarder, thereby solving the car stolen problem.

Description

technical field [0001] The invention relates to an anti-theft device, in particular to an automobile anti-theft alarm device. Background technique [0002] Since my country's reform and opening up, people's living standards have been continuously improved, and cars have increasingly become an indispensable part of people's lives. Starting from the theft of the world's first Model T Ford, car theft has become the most common thing in today's society. One of the crimes, which has become a serious social problem. With the increase in the number of cars, the number of stolen vehicles has also increased year by year, which has brought great instability to the society. Worrying about car theft has become the number one problem that plagues car users. [0003] According to statistics, at present, the United States is the country with the most car theft cases, with 1.5 million cars being stolen every year, that is, one car is stolen every 20 seconds; Hong Kong also has 4,000 high-en...

Claims

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Application Information

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IPC IPC(8): B60R25/00B60R25/10B60R25/01B60R25/102
Inventor 黄灵洲
Owner 华东师范大学第一附属中学
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