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Automobile steering wheel with alcohol sensor and drunken driving prevention system

A technology of sensors and steering wheels, applied to steering control, instruments, tractors, etc. installed on vehicles

Inactive Publication Date: 2019-05-10
芜湖鑫芯微电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a car steering wheel and an anti-drunk driving system provided with an alcohol sensor, so as to solve the problem in the prior art that it cannot be detected when the driver changes after the car is started

Method used

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  • Automobile steering wheel with alcohol sensor and drunken driving prevention system
  • Automobile steering wheel with alcohol sensor and drunken driving prevention system
  • Automobile steering wheel with alcohol sensor and drunken driving prevention system

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Such as Figure 1-2 As shown, in the present embodiment, the present invention provides a car steering wheel with an alcohol sensor, including a steering wheel 1, a shaft 3 and an ignition lock 2 arranged on the side of the shaft 3, and also includes a steering wheel located on the side of the steering wheel. 1 Infrared alcohol detection device and ignition lock closed structure.

[0023] The infrared alcohol detection device includes a transceiver sensing area 5 located at the grips on both sides of the steering wheel 1, an infrared transceiver arranged in the transceiver sensing area 5, and an infrared sensor chip connected to the infrared transceiver. The surface of the transceiver sensing area 5 is made of a material that is easy to pass through infrared rays. The infrared transceiver device is arranged in the steering wheel 1 to send and receive infrared rays, and converts the intensity of the received infrared rays into corresponding electrical signals and sends t...

Embodiment 2

[0032] Such as figure 1 and 3 As shown, in the present embodiment, the present invention provides a car steering wheel with an alcohol sensor, including a steering wheel 1, a shaft 3 and an ignition lock 2 arranged on the side of the shaft 3, and also includes a steering wheel located on the side of the steering wheel. 1 Infrared alcohol detection device and ignition lock closed structure.

[0033] The infrared alcohol detection device includes a transceiver sensing area 5 located at the grips on both sides of the steering wheel 1, an infrared transceiver arranged in the transceiver sensing area 5, and an infrared sensor chip connected to the infrared transceiver. The surface of the transceiver sensing area 5 is made of a material that is easy to pass through infrared rays. The infrared transceiver device is arranged in the steering wheel 1 to send and receive infrared rays, and converts the intensity of the received infrared rays into corresponding electrical signals and sen...

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PUM

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Abstract

The invention discloses an automobile steering wheel with an alcohol sensor and a drunken driving prevention system. The automobile steering wheel with the alcohol sensor comprises an infrared alcoholdetection device and an ignition lock sealing structure; the infrared alcohol detection device comprises a transmitting and receiving sensing area, an infrared transmitting and receiving device and an infrared sensor chip; the ignition lock sealing structure comprises a fixing seat, an axial moving mechanism and a sealing sleeve; the sealing sleeve slidingly sleeves a shaft rod, and a sealing groove matched with an exposed part of an ignition lock in shape is formed in the sealing sleeve; an output end of the infrared sensor chip and an output end of the ignition lock are both connected to acontrol switch of the axial moving mechanism; and when an automobile key is pulled out and the control switches does not receive a passing signal which represents passing through alcohol detection, the sealing sleeve covers the ignition lock. According to the automobile steering wheel with the alcohol sensor, it can be still guaranteed that an actual driver is detected even though the driver is changed as long as the driver drives an automobile after the automobile is started.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to an automobile steering wheel and an anti-drunk driving system provided with an alcohol sensor. Background technique [0002] In recent years, the popularization of vehicles has also caused drunk driving traffic accidents. Drivers often try their luck and do not know the dangers of drunk driving, which poses a great threat to people's lives and property; the limited manpower and law enforcement of the traffic police department cannot detect in real time Drunk driving incident. Now, drinking and driving a vehicle (such as a car) is a serious social problem. Therefore, drivers are strictly prohibited from driving a vehicle after drinking alcohol. However, it all depends on whether the driver refrains from driving the vehicle after drinking alcohol. [0003] Many countries already have monitoring programs in place for people who have been convicted of one or more drink-driving off...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K28/06G01N33/497B62D1/04
Inventor 黄胜明王硕张冬平李玥李继萍郑羊羊
Owner 芜湖鑫芯微电子有限公司