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Air faucet used for wireless tire pressure sensing device

A sensing device, wireless tire technology, applied in tire measurement, tire inflation valve, tire parts and other directions, can solve the problems of difficult disassembly, replacement and poor reception of the air nozzle, avoid displacement and improve joint positioning Efficiency, cost reduction effect

Inactive Publication Date: 2013-12-04
ORANGE ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned problems that the air nozzle used for the wireless tire pressure sensor is difficult to disassemble, replace, and the receiving effect is not good, the main purpose of the present invention is to provide an air nozzle for the wireless tire pressure sensing device.

Method used

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  • Air faucet used for wireless tire pressure sensing device
  • Air faucet used for wireless tire pressure sensing device
  • Air faucet used for wireless tire pressure sensing device

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Embodiment Construction

[0031] In the following, the technical means adopted by the present invention to achieve the intended purpose of the invention will be further described in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0032] In order to be able to understand the technical features and practical effects of the present invention in detail, and to implement them according to the contents of the specification, the preferred embodiment shown in the accompanying drawings will be described in detail as follows:

[0033] The present invention is an air nozzle for a wireless tire pressure sensing device, please refer to Figure 1 to Figure 3 According to the first preferred embodiment, the air nozzle is combined with a sensor 40 of a wireless tire pressure sensing device and is provided with a hollow tube 10 , a hollow elastic sleeve 20 and a cover 30 .

[0034] Such as figure 2 and image 3 As shown, the tube body 10 is provided with an inflatable...

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Abstract

The invention relates to an air faucet used for a wireless tire pressure sensing device. The air faucet mainly comprises a pipe body and a sleeve body. The pipe body is equipped with an air charging end, a combination end, a flange, a terrace edge and a circular groove. The combination end is electrically connected with a sensor. The circular groove is recessed in the pipe body in a circular shape and located between the flange and the terrace edge. The sleeve body is sleeved on the pipe body and located between the flange and the terrace edge. The sleeve body is equipped with a clamping part, a sleeving part, an accommodating tank, a sleeve hole and an inner ring projection. The inner ring projection is projected on the sleeve body in a circular shape, located in the inner wall of the sleeve hole and accommodated in the circular groove of the pipe body correspondingly. Therefore the sleeve body can be replaced only when the sleeve body is expanded and deformed by external force, and simple disassembly and assembly can be provided. No professional disassembly and assembly devices need to be bought in addition and the cost can be lowered.

Description

technical field [0001] The invention relates to an air nozzle for a vehicle, in particular to an air nozzle used for a wireless tire pressure sensing device. Background technique [0002] The existing tire pressure monitoring system (TPMS, Tire Pressure Monitoring System) can be roughly divided into direct type TPMS and indirect type TPMS. The direct type TPMS uses the pressure sensor installed in the tire to directly monitor the air pressure of the tire. In order to ensure the stability of the tire pressure, the indirect TPMS compares the speed difference between the wheels through the wheel speed sensor of the anti-lock braking system of the car to achieve the effect of monitoring the tire pressure. With the advancement of wireless communication technology , the existing direct TPMS has gradually become a trend that various car models need to be assembled. [0003] The existing direct tire pressure detection system is installed inside the wheel frame, and uses wireless co...

Claims

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Application Information

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IPC IPC(8): B60C23/04B60C29/06
CPCB60C23/0494
Inventor 游鸿志
Owner ORANGE ELECTRONICS
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