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Tire pressure sensor and valve assembly

A sensor and air nozzle technology, which is used in tire measurement, tire inflation valve, tire parts, etc., can solve the problem that the fixing bolt is not easy to perform, and achieve the effect of easy locking operation.

Active Publication Date: 2013-10-16
SHANGHAI VEI SHENG AUTO PARTS MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the connection part of the air nozzle is easy to roll in an uncertain direction in the connection groove of the tire pressure sensor, the action of the fixing bolt is difficult to carry out, so the above-mentioned commonly used tire pressure sensor and air nozzle still need to be improved.

Method used

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  • Tire pressure sensor and valve assembly

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Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0038] Such as Figure 1 to Figure 3 As shown, a tire pressure sensor and air nozzle assembly 10 proposed in a preferred embodiment of the present invention includes an air nozzle 20 , a tire pressure sensor 30 , and a bolt 60 .

[0039] The air nozzle 20 has a connecting portion 22 , the connecting portion 22 has a top end 221 and a bottom end 222 opposite to each other, an arc-shaped outer adjustment surface 224 , and an arc-shaped outer abutting surface 226 . The top 221 is in a straight line (as figure 2 and Figure 4 shown). The outer adjusting surface 224 extends from the top end 221 in two opposite directions and toward the bottom end 222 . The outer abutting surface 226 is perpendicular to the top end 221 and extends from the periphery of the outer adjusting surface 224 to the bottom end 222 .

[0040] Another embodiment of the present invention ...

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PUM

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Abstract

The invention discloses a tire pressure sensor and valve assembly, which comprises a valve, a tire pressure sensor and a bolt, wherein the valve has a connecting part which is provided with a top end, a bottom end opposite to the top end, and an arc-shaped outer adjusting plane; the tire pressure sensor comprises a shell and a sensing unit arranged in the shell; the shell is provided with a connecting groove; the connecting groove is provided with an arc-shaped inner adjusting plane; and the inner adjusting plane and the outer adjusting plane on the connecting part of the valve are complementary in shapes and can relatively roll. Compared with the prior art, the tire pressure sensor and valve assembly has the advantages that: when the connecting part of the valve is not fixed with the shell of the tire pressure sensor, the outer adjusting plane of the connecting part of the valve and the inner adjusting plane of the connecting groove of the shell of the tire pressure sensor are adjusted to relatively roll, and the relative angle of the valve and the tire pressure sensor is adjusted; moreover, under the action of an outer pressing surface and an inner pressing surface, the connecting part of the valve cannot roll to other directions in the connecting groove of the shell of the tire pressure sensor.

Description

technical field [0001] The invention relates to a tire pressure detection device, in particular to a tire pressure sensor and an air nozzle assembly. Background technique [0002] The tire pressure sensor is a device installed inside the tire of a car or locomotive to detect the air pressure and temperature in the tire. It transmits the detected data to the display screen in the cab through wireless transmission, so that the driver can obtain Real-time data on tire pressure. The tire pressure sensor is usually connected with an air nozzle, which is fixed with a wheel frame for setting the tire, and is used for connecting with the inflation device when the tire is inflated. [0003] When the above-mentioned tire pressure sensor and air nozzle are installed on automobile tires of different manufacturers, the angle between the air nozzle and the tire pressure sensor will be different. Therefore, the commonly used gas nozzle has a connection part for connecting with the tire p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C23/04B60C29/00
Inventor 尤山泉林东峰丁得宝
Owner SHANGHAI VEI SHENG AUTO PARTS MFG CO LTD
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