HINGE MECHANISM AND ELECTRONIC DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240426336A1
SERIAL NO

18830156

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The hinge mechanism includes a base, a first rotation assembly, a second rotation assembly, and a damping assembly. The damping assembly includes an elastic module and an even number of friction assemblies. Each friction assembly includes an intermediate shaft and a gear member. The intermediate shaft includes a shaft body and a mounting part. The shaft body is connected to the base. The mounting part is disposed on the shaft body. The mounting part has a tapered groove. The gear member includes an insertion part. The insertion part has a tapered face, and the insertion part is inserted into the tapered groove. The tapered face abuts against a groove face of the tapered groove under an action of elastic force of the elastic module. A first swing arm of the first rotation assembly and a second swing arm of the second rotation group rotate around the base.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDHUAWEI ADMINISTRATION BUILDING BANTIAN LONGGANG DISTRICT SHENZHEN GUANGDONG 518129

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liao, Li Dongguan, CN 20 178
Shen, Hewen Dongguan, CN 12 1
Wang, Xuechan Dongguan, CN 2 0

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