Car door opening collision prevention device

A technology of anti-collision devices and car doors, which is applied in signal devices, vehicle parts, transportation and packaging, etc., can solve the problems of vehicle danger, obstacles when opening the door or pedestrians, and the situation outside the door, so as to prevent danger Effect

Inactive Publication Date: 2015-09-16
罗友
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-collision device for opening the door of a car, which solves the problem that the current

Method used

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  • Car door opening collision prevention device
  • Car door opening collision prevention device
  • Car door opening collision prevention device

Examples

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Embodiment Construction

[0011] The present invention will be described in detail below in combination with specific embodiments.

[0012] The device of the present invention is as figure 1 and figure 2 Shown, comprise the distance measuring sensor 1 that is installed on the outside of the car door, the first LED light 2 and the second LED light 3 that are installed on the inside of the car door, drive control module 4 and sound alarm module 5, the car door lock system 7 is installed with Manual unlock switch 6; such as image 3 As shown, the drive control module 4 includes an MCU control module 401, the MCU control module 401 is respectively connected to a temperature compensation module 402, an A / D conversion module 403, and a driving circuit 404, and the temperature compensation module 402 is respectively connected to an A / D conversion module 403 and a data amplifier 405, the data amplifier 405 is connected to the distance measuring sensor 1, and the drive circuit 404 is respectively connected t...

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PUM

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Abstract

The invention discloses a car door opening collision prevention device which comprises a ranging sensor, a first LED (Light-emitting Diode) lamp, a second LED lamp, a driving control module and a sound alarm module, wherein the ranging sensor and the first LED lamp are mounted on the outer side of a car door; the second LED lamp, the driving control module and the sound alarm module are mounted on the inner side of the car door; a manual unlocking switch is mounted on a car door locking system; the driving control module comprises an MCU (Microprogrammed Control Unit) control module; the MCU control module is connected with a temperature compensation module, an A/D (Analog to Digital) conversion module and a driving circuit; the temperature compensation module is connected with the A/D conversion module and a data amplifier; the data amplifier is connected with the ranging sensor; and the driving circuit is connected with the first LED lamp, the second LED lamp and the sound alarm module. The car door opening collision prevention device has the benefits that the condition outside the car door can be sensed in advance and the occurrence of danger is prevented.

Description

technical field [0001] The invention belongs to the technical field of electronic devices and relates to an automobile door opening anti-collision device. Background technique [0002] With the continuous development of our country's social economy, the automobile industry is also booming, the number of automobiles is increasing rapidly, the road traffic is showing a trend of dense traffic and unprofessional drivers, and traffic accidents are also rising sharply. Wherein the collision accident that automobile door causes is also one of more common and frequently occurring traffic accidents. [0003] The car door opening anti-collision device is for people in the car to open the door and get off the car, if it detects that there is a target coming from the side and rear of the door, it will automatically lock the door and send out music or voice prompts to remind you to open the door At this time, the person who suddenly opens the door may collide with the target behind him;...

Claims

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Application Information

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IPC IPC(8): B60R21/013B60Q9/00
CPCB60R21/013B60Q9/002B60R2021/01013
Inventor 罗友
Owner 罗友
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