Biaxial hinge and terminal machine using the biaxial hinge

A biaxial hinge and terminal technology, which is applied in the direction of pivot connection, etc., can solve the problems of high manufacturing cost, too many components of the biaxial hinge, complex assembly methods, etc., and achieve the effect of simple composition, simple structure, and reduced manufacturing cost
CN104863956BInactive Publication Date: 2018-05-29KEM HONGKONG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
KEM HONGKONG
Publication Date
2018-05-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The subject of the present invention is a biaxial hinge and a terminal machine using the biaxial hinge. The present invention provides a two-axis hinge, which can not only keep the first housing and the second housing of the terminal device stably at any opening and closing angle in the range of 0 degrees to 360 degrees, but also greatly reduce the number of components. The quantity simplifies the structure and reduces the manufacturing cost. The biaxial hinge includes a first hinge rod and a second hinge rod, the first hinge rod is assembled to the first housing, the second hinge rod is assembled to the second housing, the first hinge rod and the second hinge rod are connected by a plurality of The components are connected in a parallel state so as to rotate with each other, and a selective rotation limiting means is provided between the two. The selective rotation restricting means includes a first sliding plate and a second sliding plate, a first locking and unlocking element and a second locking and unlocking element are arranged between the first sliding plate and the second sliding plate, and a plurality of locking cams are respectively arranged on the outer periphery thereof department.
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Description

technical field

[0001] The invention relates to a biaxial hinge suitable for terminal machines such as notebook computers, mobile computers, and personal digital assistants (PDAs), in which a first shell and a second shell are opened and closed relative to each other. Background technique

[0002] In a terminal device such as a notebook computer, a mobile computer, or a personal digital assistant (PDA), which is composed of a first housing with a keyboard and a second housing with a display, the hinges used include single-axis hinges and double-axis hinges. Shaft hinge. Among them, the single-axis hinge has only one axis, which can open and close the first casing and the second casing in the upward and downward direction, and the double-axis hinge has two axes, and the first casing and the second casing are facing up and down. After the direction is turned from 90 degrees to 180 degrees, the second housing is rotated horizontally relative to the first housing. The present ...

Claims

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