Hinge structure and portable electron device using said hinge structure

A technology of hinge structure and electronic device, applied in the direction of support structure on hinge/pivot, support structure installation, telephone structure, etc. Effect

Inactive Publication Date: 2007-04-18
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The compression spring hinge structure can realize the rotation of the cover of the mobile phone relative to the main body. However, to perform answering or dialing operations, the operator needs to hold the main body with one hand and apply force to the cover with the other hand until the cover opens at a certain angle. After that, the cover can be rotated relative to the body to the fully open state, which is inconvenient for one-handed operation and brings great inconvenience to the operation

Method used

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  • Hinge structure and portable electron device using said hinge structure
  • Hinge structure and portable electron device using said hinge structure
  • Hinge structure and portable electron device using said hinge structure

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Embodiment Construction

[0018] The preferred embodiment of the present invention discloses a hinge structure, which is suitable for portable electronic devices such as mobile phones and PDAs. In this embodiment, the hinge structure is described by taking a mobile phone as an example.

[0019] Please refer to FIG. 1 , FIG. 2 and FIG. 7 , the hinge structure described in this preferred embodiment can be used to connect the body 1 and the cover 2 of a mobile phone, and the hinge structure includes a hinge unit 10 and a driving unit 20 .

[0020] The hinge unit 10 is an ordinary compression spring cam hinge, which includes a rotating part 101, a fixing part 102, an elastic body 103 and a stopper 104. The rotating part 101 is a hollow cylinder with a cam surface 1011 at one end , the cam surface 1011 includes two convex peaks 1012 and two valleys 1013, and a protrusion 1014 is provided on the side wall of the rotating member 101, which matches with the cover body 2 of the mobile phone. The fixing part 10...

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PUM

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Abstract

A hinge structure comprises a hinge unit and a drive unit. The hinge unit is connected with a cap body and after the cap body is opened a certain angle, the hinge unit can make the cap body be opened automatically. The drive unit includes a drive shaft, a deformation gear and a sliding assembly. At one end of the drive shaft is disposed a driving part. The sliding assembly can drive the deformation gear to rotate and the deformation gear can fit with the driving part of the drive unit and can make the drive unit and can make the drive shaft drive the cap body to rotate.

Description

【Technical field】 [0001] The present invention relates to a hinge structure, in particular to a hinge structure suitable for portable electronic devices such as mobile phones or PDA (Personal Digital Assistant). The invention also relates to a portable electronic device using the hinge structure. 【Background technique】 [0002] At present, most of the electronic products sold in the market, such as portable electronic devices such as mobile phones and PDAs, are foldable structures, that is, include a body and a cover, and hinges are used to rotatably hinge the cover and the body together. The hinges of folding mobile phones are divided into component type, torsion spring type and compression spring type according to the structure. At present, the compression spring type is often used in the industry. The compression spring type hinge uses the cooperation of the cam and the follower and compresses or releases the spring to achieve the cover. Open and close function. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C11/10H04B1/00H04M1/02G06F1/16H05K7/16
CPCE05Y2800/11E05Y2201/232E05F11/14E05Y2900/606Y10T16/541E05F1/1223E05Y2201/214E05D11/1078E05Y2201/638H04M1/0216
Inventor 左州全陈家骅
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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