Anti-collision car door delayed opening system and control system thereof

A time-delayed opening and anti-collision technology, applied to doors, vehicle locks, vehicle components, etc., can solve problems such as the lack of unlocking mechanism and the inability of people on board to unlock the doors, so as to achieve both vehicle safety and convenience, and vehicle safety Ease of use and safety

Active Publication Date: 2017-08-22
XIAMEN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the system lacks an effective unlocking mechanism. When there are many cars coming from behind, the doors may be locked all the time, making it impossible for the occupants to unlock the doors and get out of the car.

Method used

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  • Anti-collision car door delayed opening system and control system thereof
  • Anti-collision car door delayed opening system and control system thereof

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Embodiment Construction

[0033] The technical solutions and beneficial effects of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] Such as figure 1 As shown, the present invention provides an anti-collision vehicle door delay opening system, which includes a door lock assembly, a vehicle door inner opening device, a vehicle door locking device, a signal detection device and a signal processing unit, which will be introduced separately below.

[0035] The door lock assembly is used to lock the car door, which is an existing structure and will not be described again.

[0036] The interior opening device of the vehicle door has two states of actuation and non-actuation. When the interior opening device of the vehicle door is in the actuation state, the door lock assembly can be unlocked to play the role of opening the vehicle door. In this embodiment, the inner door handle of the vehicle is used as the inner door opening device.

[0037] Th...

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PUM

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Abstract

The invention discloses an anti-collision car door delayed opening system. The anti-collision car door delayed opening system comprises a door lock assembly, a car door inner opening device, a car door locking device, a signal detecting device and a signal processing unit. When the system detects that a moving object behind a car possibly collides with the car door under the opening state, the system can make the car enter a car door delayed opening protection pattern, and thus car door anti-collision protection and opening convenience are both considered. The invention further discloses a control method of the anti-collision car door delayed opening system and the car equipped with the anti-collision car door delayed opening system. The anti-collision car door delayed opening system of the car comprises the door lock assembly corresponding to each car door, the car door inner opening device corresponds to each car door, the car door locking device correspond to each car door, the signal detecting device correspond to each car door, and the signal processing unit.

Description

technical field [0001] The invention belongs to the field of automobile safety, and in particular relates to a door opening control system and a control method for preventing accidental collisions caused by door opening. Background technique [0002] When the driver or passenger of the car opens the door and gets off the car, if they fail to notice the vehicles and pedestrians moving behind, accidents are easy to happen. In fact, accidental collisions caused by the opening of the car door occur from time to time, and even lead to serious casualties. The applications of the prior art in the field mainly include a door delay opening system and a door collision self-locking system. [0003] The door opening delay system prolongs the opening time of the people getting off the car by setting a delay circuit, so as to remind the people getting off the car to pay attention to the road conditions. However, the system cannot be automatically turned off when the car is in a safe area...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B81/64E05B77/00B60J5/04B60R16/023B60Q9/00
CPCE05B77/00E05B81/64B60J5/047B60Q9/008B60R16/023
Inventor 周薇郑运鸿赵晶李平凡周承仙
Owner XIAMEN UNIV OF TECH
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