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Alarm device for flat tire of trailer of transport vehicles

A technology for transporting vehicles and alarms, applied in tire measurement, vehicle parts, tire parts, etc., can solve problems such as material spills, traffic accidents, vehicle tilting, etc., to facilitate troubleshooting and ensure driving safety.

Inactive Publication Date: 2012-07-25
CHENGDU XIHUI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the tire on one side of the trailer leaks, there will be a problem of vehicle tilting. In severe cases, there will be problems of material spillage or automatic direction change. In severe cases, car accidents are likely to occur.

Method used

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  • Alarm device for flat tire of trailer of transport vehicles
  • Alarm device for flat tire of trailer of transport vehicles

Examples

Experimental program
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Effect test

Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing:

[0011] As shown in the drawings, the present invention includes a DC power supply E, a start switch S, an identification driver IC1, an integrated circuit IC2, a first mercury tilt sensor KL, a second mercury tilt sensor KR, a first resistor R1, a second resistor R2, a first mercury tilt sensor Three resistors R3, fourth resistor R4, first diode VD1, second diode VD2, third diode VD3, first sliding rheostat RP1, second sliding rheostat RP2, first triode VT1, second Two triode VT2, the third triode VT3, the first light-emitting diode LED1, the second light-emitting diode LED2 and the speaker BL, the anode of the DC power supply E is connected to the first end of the start switch S, and the second end of the start switch S At the same time, it is connected with the emitter of the third triode VT3, the first end of the third resistor R3, the first end of the first mercury incl...

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PUM

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Abstract

The invention discloses an alarm device for flat tire of trailer of transport vehicles, comprising a direct-current power supply, a start switch, an identifying driver, an integrated circuit, a first mercury tilt sensor, a second mercury tilt sensor, a first resistor, a second resistor, a third resistor, a fourth resistor, a first diode, a second diode, a third diode, a first slide rheostat, a second slide rheostat, a first audion, a second audion, a third audion, a first light emitting diode, a second light emitting diode and a loudspeaker. In application, the two mercury tilt sensors are respectively installed at two sides of the trailer of the transport vehicle; if occurring in flat tires, the trailer will incline; the two ends of the mercury tilt sensor at the flat-tire side are conducted; and finally the loudspeaker is led to alarm. According to the invention, flat tires of the trailer of the transport vehicle can be automatically detected; gas leakage alarm can be automatically sent to a driver; and then the driver can process failure timely and ensures driving safety.

Description

technical field [0001] The invention relates to a transport vehicle alarm, in particular to a transport vehicle trailer tire air leak alarm for detecting tire air leakage and giving an alarm in time. Background technique [0002] Transport vehicles are mostly used to transport construction materials such as soil, sand and gravel, and have the characteristics of large volume and heavy load, so the trailer tires will bear much greater pressure than ordinary vehicles, and there are many tire damage and air leakage. Once the tire on one side of the trailer leaks, there will be a problem of vehicle tilting. In severe cases, there will be problems of material spillage or automatic direction change. In severe cases, car accidents are likely to occur. Contents of the invention [0003] The object of the present invention is to provide a tire leak alarm for a transport vehicle trailer for detecting tire leaks and giving an alarm in time in order to solve the above problems. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C23/02
Inventor 李乐蒋雪琴张博
Owner CHENGDU XIHUI TECH
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