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Alarm device for children locked inside cars

An alarm device and children's technology, applied in alarms, instruments, etc., can solve problems such as danger, loss of life, and unfavorable physical and mental development of children, and achieve the effect of wide application and avoiding tragedies

Inactive Publication Date: 2017-05-03
TAIZHOU HIGHER VOCATIONAL SCHOOL OF MECHANICAL & ELECTRICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if children are locked in the car alone, it is very likely that they will be in danger or even lose their lives due to stuffy heat, suffocation and other reasons. In addition, it is not good for children's physical and mental development, especially causing psychological shadow.
Although domestic and foreign manufacturers have gradually noticed this problem, some manufacturers have even studied a key-forgotten reminder device in the car, which cannot completely solve the above problems

Method used

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  • Alarm device for children locked inside cars
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Embodiment Construction

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

[0015] Such as Figure 1-2 As shown, the alarm device in the car where the child is locked includes a Doppler sensor 1, a detection device, an alarm device and a power supply 12. The Doppler sensor 1 is located in the compartment of the automobile 2, and the power supply 12 is connected to the detection device and the alarm device by wires. , the Doppler sensor 1 is connected in series with the detection device, and the Doppler sensor 1 is connected with the alarm device through communication.

[0016] The detection device includes a key positioning detector 3 and a door lock detector 4 .

[0017] The key positioning detector 3 is a through-beam photoelectric sensor, and the through-beam photoelectric sensor is respectively arranged on both sides of the compartment key jack. The car door lock detector 4 is connected with the car key 5 through a commun...

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PUM

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Abstract

The invention discloses an alarm device for children locked inside cars, comprising a Doppler sensor (1), a detection device, an alarm device, and a power supply. The Doppler sensor (1) is arranged in a car (2). The power supply is connected with the detection device and the alarm device through wires. The Doppler sensor (1) is connected in series with the detection device. The Doppler sensor (1) is connected with the alarm device through communication. The alarm device has the following advantages: the device has a wide range of application; detection is quick; and both pedestrians and car owners can be prompted.

Description

technical field [0001] The invention relates to an alarm device, in particular to an alarm device in a car where a child is locked. Background technique [0002] The popularization of automobiles has brought great convenience to people's lives, and the development of its various additional functions has become increasingly rich, but at the same time, safety accidents caused by intelligent development have also increased significantly. Due to the negligence of parents, there are more and more cases of suffocation and suffocation of children who have no safety awareness and are locked in the car. However, if children are locked in the car alone, it is very likely that they will be in danger or even lose their lives due to stuffy heat, suffocation and other reasons. In addition, it is not good for children's physical and mental development, especially causing psychological shadows. Although manufacturers at home and abroad have also gradually noticed this problem, some manufac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02
CPCG08B21/02
Inventor 洪静雯沈珈名
Owner TAIZHOU HIGHER VOCATIONAL SCHOOL OF MECHANICAL & ELECTRICAL TECH