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Title:
TIRE PRESSURE SENSOR
Document Type and Number:
WIPO Patent Application WO/2020/135570
Kind Code:
A1
Abstract:
A tire pressure sensor (100), which relates to the technical field of tire pressure detection, the tire pressure sensor (100) comprising: a valve component (10), the valve component (10) comprising a mounting portion (113) and an elastically extending structure (14) mounted on the mounting portion (113), wherein the elastically extending structure (14) may elastically extend and retract on at least one side of the mounting portion (113); and a sensor component (20), the sensor component (20) two opposite clamping surfaces (2233), and at least one of the two clamping surfaces (2233) being provided with a lock hole (2242). The mounting portion (113) is located between the two clamping surfaces (2233), and the elastically extending structure (14) is inserted into the lock hole (2242). After the elastically extending structure (14) retracts, the mounting portion (113) of the valve component (10) may be inserted between the two clamping surfaces (2233). When the mounting portion (113) of the valve component (10) is located between the two clamping surfaces (2233), the elastically extending structure (14) may automatically extend into the lock hole (2242) to achieve easy installation of the valve component (10) and the sensor component (20) without requiring additional tools.

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Inventors:
LUO YONGLIANG (CN)
LIU YINGJUN (CN)
Application Number:
PCT/CN2019/128645
Publication Date:
July 02, 2020
Filing Date:
December 26, 2019
Export Citation:
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Assignee:
AUTEL INTELLIGENT TECH CORP LTD (CN)
International Classes:
B60C23/02; B60C23/04; B60C29/02
Foreign References:
CN109435593A2019-03-08
US20080121031A12008-05-29
JP2013244747A2013-12-09
JP2015058776A2015-03-30
CN104626892A2015-05-20
CN207106064U2018-03-16
CN201811601018A2018-12-26
Other References:
See also references of EP 3702178A4
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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