TW200643317A - Hinge mechanism and electrical device including the hinge mechanism - Google Patents

Hinge mechanism and electrical device including the hinge mechanism

Info

Publication number
TW200643317A
TW200643317A TW094118362A TW94118362A TW200643317A TW 200643317 A TW200643317 A TW 200643317A TW 094118362 A TW094118362 A TW 094118362A TW 94118362 A TW94118362 A TW 94118362A TW 200643317 A TW200643317 A TW 200643317A
Authority
TW
Taiwan
Prior art keywords
cam
hinge mechanism
washer
shaft
rotate
Prior art date
Application number
TW094118362A
Other languages
Chinese (zh)
Other versions
TWI378187B (en
Inventor
Chao Duan
Chia-Hua Chen
Original Assignee
Fih Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fih Co Ltd filed Critical Fih Co Ltd
Priority to TW94118362A priority Critical patent/TWI378187B/en
Publication of TW200643317A publication Critical patent/TW200643317A/en
Application granted granted Critical
Publication of TWI378187B publication Critical patent/TWI378187B/en

Links

Landscapes

  • Pivots And Pivotal Connections (AREA)
  • Telephone Set Structure (AREA)

Abstract

A hinge mechanism is used to pivotally connect a main body and a cover of an electrical such as a mobile phone. The hinge mechanism includes a shaft, a rotate member, a cam, a friction-reduce member, a washer and a elastic member. The rotate member is connected to the shaft. The cam has a cam surface which always engages to the rotate member for the bounce of the elastic member. A hole runs through the cam. The shaft runs through the cam, the washer and the elastic member in turn. The friction-reduce member is set between the washer and the cam. One end of the washer touches the elastic member and another end of the washer touches the friction-reduce member. The cam is rotatable relative to the rotate member and the shaft. The present invention also disclosed an electrical device including the hinge mechanism.
TW94118362A 2005-06-03 2005-06-03 Hinge mechanism and electrical device including the hinge mechanism TWI378187B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94118362A TWI378187B (en) 2005-06-03 2005-06-03 Hinge mechanism and electrical device including the hinge mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94118362A TWI378187B (en) 2005-06-03 2005-06-03 Hinge mechanism and electrical device including the hinge mechanism

Publications (2)

Publication Number Publication Date
TW200643317A true TW200643317A (en) 2006-12-16
TWI378187B TWI378187B (en) 2012-12-01

Family

ID=48087843

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94118362A TWI378187B (en) 2005-06-03 2005-06-03 Hinge mechanism and electrical device including the hinge mechanism

Country Status (1)

Country Link
TW (1) TWI378187B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114754066A (en) * 2022-06-15 2022-07-15 荣耀终端有限公司 Damping mechanism and electronic equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114754066A (en) * 2022-06-15 2022-07-15 荣耀终端有限公司 Damping mechanism and electronic equipment

Also Published As

Publication number Publication date
TWI378187B (en) 2012-12-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees