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Collision-proof device for opening automobile door

An anti-collision device, a technology for automobiles, applied in vehicle parts, transportation and packaging, vehicle safety arrangements, etc., can solve problems such as collisions, and achieve the effects of reducing power consumption, small probes, and convenient door opening

Inactive Publication Date: 2005-03-23
秦皇岛秦冠弧度镜有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps prevent accidental collision between cars' doors by detecting approaching vehicles without actually hitting them during their movement. Its main technical effect includes automatic closing after being detected while other passengers have entered into the vehicle through windows, reducing energy usage compared to traditional methods like airbags. Additionally, this technology allows users to set up custom settings based upon factors such as distance traveled over different road conditions (road incline) before they hit each other inside the car itself.

Problems solved by technology

The technical problem addressed by this patented solution is finding ways to prevent collisions between cars during rental situations without causing damage to their owners themselves due to heavy impact caused by vehicles rolling over them while parked alongside other passengers who are trying to leave with one hand alone.

Method used

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  • Collision-proof device for opening automobile door
  • Collision-proof device for opening automobile door

Examples

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Embodiment Construction

[0023] The present invention will be further described below with reference to the embodiments of the accompanying drawings.

[0024] Depend on figure 1 The shown automobile door-opening anti-collision device includes a pyroelectric infrared sensor 1 connected to a preamplifier circuit 2, and an A / D conversion circuit 3 is connected to an output terminal of the preamplifier circuit 2, and is connected to the A / D conversion circuit 3. The single-chip microcomputer circuit 6, wherein, the light compensation circuit 4 and the temperature compensation circuit 5 are respectively connected by the A / D conversion circuit 3; the single-chip microcomputer circuit 6 is respectively connected with the door switch 7, the manual unlock switch 8, the voice prompt module 9, and the car door lock system interface 10 and regulated power supply circuit 11 are connected to form. The function of the device is that when the people in the car are about to open the door and get off the car, if the d...

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Abstract

The patent relates to electronic protector for car. A security device for preventing door from collision as it opens, consists of a Fresnel lens, an infrared detector, a pre-amplifying circuit, an A/D converter, a light compensator, a temperature compensator, a monolithic computer, a door switch, an manual unlocking unit a speech reminder, and interfaces between the security device and the door actuator of the car. When passenger want to get off the car the security device can lock the door and make an acoustic alarm, in music or in a speech while the protector finding an object running from side back. The manual unlocking unit can help passengers make up a decision to wait a moment or not.

Description

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Claims

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Application Information

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Owner 秦皇岛秦冠弧度镜有限公司
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