Alcohol testing starting instrument

A technology of sensors and color changes, applied in the field of starters, to achieve the effects of reducing traffic accidents, being easy to use, and preventing drunk people from driving

Inactive Publication Date: 2013-12-04
孔令全
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is no way to completely stop drunk driving

Method used

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  • Alcohol testing starting instrument

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Embodiment Construction

[0010] Such as figure 1 , The present invention provides an alcohol test start-up device, the start-up device includes: 1 display screen; 2 color change sensors; 3 reaction bottles. There is a probe on the color change sensor, and the probe extends into the reaction bottle 3. There are two wire outlets on the color change sensor 2, one is connected with the display screen 1, and the other is connected in series with the automobile engine switch to form an open circuit. When the driver blows air into the vial, if the gas does not contain ethanol (alcohol), the color of the silica gel in the glass bottle 3 will not change, and when the sensor 2 senses no change, immediately close the switch connected in series with the car engine switch , Then, the driver can start the car with the key again. If the exhaled gas contains ethanol (alcohol), then the orange-red chromium trioxide is reduced to green sulfur chromium, and when the color change sensed by the sensor 2, it does not form...

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Abstract

The invention provides an alcohol testing starting instrument which is applied to an automobile. The starting instrument comprises a display screen, a small silica gel glass bottle containing chromium trioxide acidized through sulfuric acid and a color change sensor. The sensor is in contact with the glass bottle, the display screen is connected with the sensor, and the sensor is connected with an automobile engine switch lead in series. A driver aligns to the glass bottle and exhales, color change in the bottle affects the sensor, the sensor conducts recognition and judgment, information is transmitted to the display screen, and whether a circuit on the engine switch is closed is decided. The alcohol testing starting instrument can prevent the driver from driving after drinking and prevent accidents.

Description

technical field [0001] The invention relates to an activation device, in particular to an alcohol test activation device. Background technique [0002] With the development of science and technology and the improvement of economic level, cars have become more and more common in people's homes, but they will also cause a lot of damage. Now, the phenomenon of drunk driving is particularly serious. Every year, the number of casualties caused by drunk driving in our country is amazing. Although the traffic police try their best to investigate and deal with drunk driving, some people still run away. There is no way to completely stop drunk driving. Contents of the invention [0003] The invention provides an alcohol test starter, which can determine whether to close a car start switch by detecting the driver's exhaled gas to realize its effect and prevent drinkers from driving after drinking. [0004] The invention relates to an alcohol testing start-up device, which specific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K28/06
Inventor 辛海莎
Owner 孔令全
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