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Vehicle-mounted device for automatic detection of tyre pressure

A tire and air pressure technology, applied in tire measurement, tire parts, vehicle parts, etc., can solve problems such as safety hazards and achieve the effect of ensuring normal driving

Inactive Publication Date: 2014-10-15
WULONG COUNTY CHIRUI TIRE SALES DEPT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current car tires are all manual detection of tire pressure, and there is no automatic alarm tire pressure device. In the case of high-speed driving, there are obvious safety hazards.

Method used

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  • Vehicle-mounted device for automatic detection of tyre pressure

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Comparison scheme
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Embodiment Construction

[0009] Below in conjunction with Fig. 1, describe in detail the concrete work situation that the present invention proposes, figure 1 In the car main body 1, an alarm display screen 2, a wireless receiving device 3, and a tire main body 1 are fixedly installed, an air pressure detection sensor 5 is installed at the inner end of the valve core 7 of the tire main body 1, and a 2.4G wireless transmitter is installed on the tire main body 4 8 and the battery 6, the air pressure detection sensor 5 is connected with the battery 6, the 2.4G wireless transmitter 8 electrical appliances, and the 2.4G wireless transmitter 8 is connected with the wireless receiving device 3 and the alarm display screen 2.

[0010] By installing the air pressure detection sensor 5 at the inner end of the valve core 7, the air pressure in the tire main body 4 can be transmitted to the 2.4G wireless transmitter 8, and then sent to the wireless receiving device 3 of the car main body 1 by the 2.4G wireless tr...

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PUM

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Abstract

The invention relates to a vehicle-mounted device for automatic detection of tyre pressure. A tyre pressure detection sensor is installed at the inner end of a valve inside of the tyre main body, a 2.4G wireless sender and a cell are installed on the tyre main body, and the 2.4G wireless sender is connected to a wireless receiving device and an alarming display screen. Through arrangement of the tyre pressure detection sensor at the inner end of the valve inside, pressure case in the tyre main body is transmitted to the 2.4G wireless sender, the signal is transmitted to the wireless receiving device of the tyre main body by the 2.4G wireless sender, and pressure cases of all the tyres can be displayed by the alarming display screen so that a driver can drive securely and normal automobile driving is ensured.

Description

technical field [0001] The invention is a vehicle-mounted device for automatically detecting tire air pressure, which belongs to the technical field of transportation safety. Background technique [0002] The current automobile tires all manually detect the tire pressure, and there is no automatic alarm tire pressure device. In the case of high-speed driving, there is an obvious potential safety hazard. Contents of the invention [0003] The object of the present invention is to provide a vehicle-mounted device for automatically detecting tire air pressure, which realizes the purpose of automatically detecting and transmitting the air pressure of each tire. [0004] Its purpose is achieved in this way, a vehicle-mounted device for automatically detecting tire pressure is composed of a car main body, an alarm display screen, a wireless receiving device, a tire main body, an air pressure detection sensor, a battery, a valve core, and a 2.4G wireless transmitter; The main bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C23/04
Inventor 陈达平
Owner WULONG COUNTY CHIRUI TIRE SALES DEPT