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Car door bumper

A technology of anti-collision device and car door, which is applied to vehicle components, door/window accessories, circuits or fluid pipelines, etc., which can solve the problems of motor vehicles colliding with car doors, etc., and achieve the effect of reducing traffic accidents

Inactive Publication Date: 2014-09-24
燕红梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When existing automobiles are parked on narrow roadsides or in residential areas, motor vehicles often pass by the door. If the door is opened at this time, it is easy to cause traffic accidents in which the motor vehicle collides with the automobile door. accident needs

Method used

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  • Car door bumper

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Embodiment Construction

[0008] Below in conjunction with accompanying drawing, the present invention is further described:

[0009] figure 1 The schematic diagram of the structure of the door anti-collision device shown, the door anti-collision device includes a car body 1 and a car door 2, the front end of the car door 2 is hinged to the car body 1, and the car door 2 is provided with a controller 3, a proximity switch 4, and an infrared sensor 5 , alarm device 6 and automatic door closing device 7; controller 3 and alarm device 6 are installed on the car door 2, and the proximity switch 4 is installed on the inside of the front end of the car door 2, and the proximity switch 4 is located on the opposite side of the vehicle body 1; the infrared sensor 5 includes a first Infrared sensor 8 and the second infrared sensor 9, the first infrared sensor 8 is installed on the front outer side 10 of the car door 2, and the second infrared sensor 9 is installed on the rear outer side 11 of the car door 2; the...

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PUM

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Abstract

A car door bumper comprises a car body of a car and car doors. The car doors are provided with controllers, approach switches, infrared sensors, alarm devices and automatic door closing devices. The automatic door closing devices comprise electric pull rods and springs, and outer shells of the electric pull rods are connected with the car body 1. The controllers are provided with control wires to be connected with the approach switches, the infrared sensors and the alarm devices, and the controllers are provided with power wires to be connected with a power source of the car. The car door bumper is provided with the alarm devices and the automatic door closing devices, when the car doors are opened and a motor vehicle enters the detection range of the infrared sensors of the car doors, the infrared sensors transmit signals of the motor vehicle to the controllers, the controllers control the alarm devices to give an alarm, personnel in the car are reminded to close the doors, and the motor vehicle is warned to avoid the car or be braked. Meanwhile, the controllers control the electric pull rods of the automatic door closing devices to pull the car doors to be closed, and traffic accidents are reduced.

Description

technical field [0001] The invention relates to a car safety device, in particular to a car door anti-collision device. Background technique [0002] When existing automobiles are parked on narrow roadsides or in residential areas, motor vehicles often pass by the door. If the door is opened at this time, it is easy to cause traffic accidents in which the motor vehicle collides with the automobile door. accident needs. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a car door bumper for reducing the occurrence of traffic accidents. [0004] The technical solution adopted in the present invention is: the car door anti-collision device, including the car body and the car door, the front end of the car door is hinged with the car body, and the car door is provided with a controller, a proximity switch, an infrared sensor, an alarm device and an automatic door closing device; the controller ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q9/00B60R16/023E05F15/20
CPCB60Q9/00B60R16/023
Inventor 郑运婷
Owner 燕红梅