Automatic automobile signal light detection alarm device

An automatic detection and signal light technology, applied in the direction of alarms, instruments, electric light circuit layout, etc., can solve problems such as failure to detect signal light fuse failure, traffic accident, failure to find in time, etc. low consumption effect

Inactive Publication Date: 2007-05-23
过培鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the prior art, the detection device of automobile signal light can only detect under the state of turning off the light, that is, under the state of not turning on the light, and cannot detect under the state of turning on the light. Therefore, under the state of turning on the light, if the signal light occurs Fault, although the driver is operating the signal light, but can not find it in time, often causing traffic accidents
In addition, in the prior art, the failure of the signal lamp fuse cannot be detected

Method used

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  • Automatic automobile signal light detection alarm device
  • Automatic automobile signal light detection alarm device
  • Automatic automobile signal light detection alarm device

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Embodiment Construction

[0032] Below in conjunction with accompanying drawing, the present invention will be further described

[0033] As shown in Figure 1, the car signal lamp automatic detection alarm device includes a switch control circuit, a fuse identification circuit, a signal lamp identification circuit, a non-contact light-on signal circuit, an alarm circuit, a light-off state display circuit, a fault state display circuit, a light-on The state display circuit, the car power supply one way supplies power to the switch control circuit through the system voltage stabilization, and the other way connects the non-contact light-on signal circuit through the signal lamp fuse and the signal light switch, and the switch control circuit sends the three power supplies to the fuse identification circuit, The signal lamp identification circuit, the non-contact light-on signal circuit, the state of the signal lamp fuse is detected by the fuse identification circuit, and the fuse is intact and the fuse fa...

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PUM

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Abstract

The invention relates to a vehicle signal lamp automatic detecting alarm, wherein it comprises switch control circuit, fuse recognize circuit, signal lamp recognize circuit, non-contactor turn-on signal circuit, alarm circuit, turn-off state display circuit, accidence state display circuit, and turn-on state display circuit. The invention can recognize and display close normal, on normal, and accidence states, to recognize the state and accident position of each signal lamp.

Description

Technical field [0001] The invention discloses an automatic detection and alarm device for automobile signal lamps. Background technique [0002] Automobile signal lights are an important guarantee for traffic safety, and many traffic accidents are caused by the failure of automobile signal lights. Therefore, the detection of automobile signal lights is an important means to ensure driving safety. The car signal lights are installed outside the car body, and the driver cannot see their working status. To ensure driving safety, only turn on the lights one by one in the parking state, go around the car several times, and check them one by one. Checking the brake lights requires more experience and faults timely repair. Relying on the detection device to detect the signal lamp is another detection method. But in the prior art, the detection device of automobile signal light can only detect under the state of turning off the light, that is, under the state of not turning on t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/03G08B21/24
Inventor 过培鑫
Owner 过培鑫
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