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Vehicle door opening prompting device

A technology for opening doors and car doors, which is applied in the directions of signal devices, sound signal devices, vehicle parts, etc., and can solve the problem of no opening door prompting device.

Inactive Publication Date: 2014-05-07
李良杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the deficiency that the existing vehicle does not have a prompt device for opening the door, the present invention provides a prompt device for opening the door

Method used

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  • Vehicle door opening prompting device

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Embodiment Construction

[0010] The prompt device for opening the door is composed of a displacement sensor (1), a distance measuring sensor (4), a microcomputer module (3) and a voice prompt module (2). The displacement sensor is installed on the handle of the door, and the distance measuring sensor is installed on the door On the outside, the microcomputer module and the voice prompt module are installed on the inside of the door, the signal output terminals of the displacement sensor and the ranging sensor are connected to the signal input terminals of the microcomputer module, and the signal input terminals of the voice prompt module are connected to the signal output terminals of the microcomputer module.

[0011] When the microcomputer module detects that the handle in the door is pulled open through the displacement sensor installed on the handle in the door, it will obtain the distance value measured by the ranging sensor installed on the outside of the door, and if the distance value is not saf...

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Abstract

The invention discloses a vehicle door opening prompting device which consists of a displacement sensor, a distance measurement sensor, a microcomputer module and a voice prompting module, wherein the displacement sensor is mounted on a wedging block in a vehicle door and is used for detecting whether the wedging block in the vehicle door is pulled open; the distance measurement sensor is mounted on the outer side of the vehicle door and is used for detecting whether the vehicle door can collide with an obstacle after being open; the microcomputer module and the voice prompting module are mounted on the inner side of the vehicle door; the signal output ends of the displacement sensor and the distance measurement sensor are connected to the signal input end of the microcomputer module; the signal input end of the voice prompting module is connected to the signal output end of the microcomputer module; the microcomputer module can obtain a distance value measured by the distance measurement sensor mounted on the outer side of the vehicle door when the displacement sensor mounted on the wedging block in the vehicle door detects that the wedging block in the vehicle door is pulled open; if the distance value is not the distance value indicating that the vehicle door can be safely open, the microcomputer module controls the voice prompting module to send a voice prompt.

Description

technical field [0001] The invention relates to a prompt device for opening a door. Background technique [0002] Existing vehicles do not have a device to detect whether there is a distance outside the door that can safely open the door before opening the door. When opening the door, it is easy to bump into other vehicles parked nearby or objects such as curbstones on the side of the road, causing other people's vehicles or objects to Damaged, at the same time their own doors will be damaged. Contents of the invention [0003] In order to solve the deficiency that the existing vehicle does not have a prompting device for opening the door, the present invention provides a prompting device for opening the door. When the door opening prompt device detects that the user pulls the handle in the door, it obtains whether the distance between the door and the obstacle is a safe opening distance through its ranging sensor. If it is not a safe opening distance, Then send out a pr...

Claims

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Application Information

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IPC IPC(8): B60Q5/00B60R21/0134
Inventor 李良杰
Owner 李良杰
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