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Biaxial hinge and electronic device using the same

A technology for biaxial hinges and electronic devices, which is applied to pin hinges, pivot connections, electrical digital data processing, etc., and can solve problems such as increased manufacturing costs, reduced manufacturing costs of biaxial hinges, and complex structures.

Active Publication Date: 2016-07-20
KEM HONGKONG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex structure of the operating mechanism, the manufacturing cost increases. Therefore, further reducing the manufacturing cost of the biaxial hinge has become an important issue.

Method used

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  • Biaxial hinge and electronic device using the same
  • Biaxial hinge and electronic device using the same
  • Biaxial hinge and electronic device using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Example 1: figure 1 (a) and (b) are schematic diagrams of a notebook computer 1 using the biaxial hinge of the present invention, and the notebook computer 1 is an example of an electronic device. The notebook computer 1 includes a first casing 2 provided with a keyboard portion 2a and a second casing 3 provided with a display portion 3a, and a pair of biaxial hinges 4 and 6 of the present invention connect the first casing 2 and the second casing respectively. The left and right ends at the rear of the casing 3 can be relatively opened and closed within an angle range of 360 degrees. The display unit 3 a provided on the second casing 3 is a flat panel display unit, which has a function of touch operation with fingers. In addition, assembly recesses 2 b , 2 b and 3 b , 3 b are respectively provided at the rear of the first housing 2 and the second housing 3 , which are used for accommodating the biaxial hinges 4 and 6 .

[0042] Since the configurations of the biaxial...

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PUM

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Abstract

A biaxial hinge comprises a biaxial hinge portion which ensures that a first hinge shaft and a second hinge shaft are rotatable in parallel via a plurality of joint members, and has a rotation controlling means which controls the rotation of the first hinge shaft and the second hinge shaft; and an actuating mechanism for actuating an operation means; the actuating mechanism comprises: a fixed cam member, a slide cam member, and a link member, wherein the first hinge shaft is rotatably inserted in and penetrates the fixed cam member; the slide cam member is opposite the fixed cam member and is assembled to the first hinge shaft and slides in the single direction in the axial direction, and the link member is arranged between the slide cam member and a first assembling plate and used for converting the slide movement of the slide cam member into the movement perpendicular to the axial direction and transferring the thus converted movement to the operation means.

Description

technical field [0001] The invention relates to a two-axis hinge, which connects a first casing with a keyboard part and a second casing with a display part of an electronic device such as a notebook computer, so that the first casing and the second casing can be rotated at 360 degrees. Relatively open and close within the range of angles. In addition, the present invention particularly relates to a biaxial hinge suitable for use on a tablet notebook computer and an electronic device using the biaxial hinge. The electronic device may include a tablet notebook computer, and the display portion of the tablet notebook computer also has a touch Operation function. Background technique [0002] Generally speaking, the first casing with the keyboard part and the second casing with the display part with finger touch function are connected together by a two-axis hinge, so that they can be opened relative to each other within an angle range of 360 degrees. A combined computer is ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C11/04
CPCF16C11/04G06F1/1618G06F1/1681E05D3/12E05D3/122E05D11/082E05D2011/085
Inventor 加藤秀夫
Owner KEM HONGKONG LTD
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