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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

Inactive Publication Date: 2018-05-29
KEM HONGKONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Based on the above, the double-axis hinge that was invented by the prior application has too many components and complicated assembly methods, which will cause the problem of high manufacturing costs, so it will be difficult to solve the requirements of manufacturers of terminal machines such as notebook computers. The need to reduce part manufacturing costs

Method used

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  • Biaxial hinge and terminal machine using the biaxial hinge
  • Biaxial hinge and terminal machine using the biaxial hinge
  • Biaxial hinge and terminal machine using the biaxial hinge

Examples

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Embodiment 1

[0050] 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 a terminal 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 5 of the present invention connect the first casing in an openable and closable manner. 2 and the left and right ends of the second housing 3 at their respective rears.

[0051] Since the configurations of the biaxial hinges 4 and 5 are the same, only the configuration of one of the biaxial hinges 4 will be described below, and the description of the other biaxial hinge 5 will be omitted. Of course, in other embodiments, as long as the operation is not affected, the biaxial hinge 5 can also adopt other different configurations.

[0052] Figure 2 to Figure 16 It is a schematic diagram of a biaxial hin...

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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.

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/04F16C11/10
Inventor 本杉英树
Owner KEM HONGKONG
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