Gemel device of portable equipment and portable equipment
A technology of portable equipment and hinge devices, which is applied to sub-office equipment, support structures on hinges/pivots, installation of support structures, etc., can solve problems such as thinning and miniaturization that are difficult to achieve, and achieve miniaturization and reduce looseness Offset, to achieve the effect of cost reduction
Inactive Publication Date: 2008-12-10
KATOH ELECTRIC MACHINERY
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AI Technical Summary
Problems solved by technology
In this way, a space for installing the locking member is required between the first shaft and the second shaft, making it difficult to achieve thinning and miniaturization
Method used
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Embodiment Construction
[0022] Next, the hinge device of the portable device and the portable device according to the present invention will be described in detail according to the accompanying drawings.
[0023] FIG. 1 is a diagram showing an example of a portable device including a hinge device for a portable device according to the present invention. figure 2 ˜ FIG. 7 are diagrams showing an example of the hinge device of the portable device according to the present invention. As shown in FIGS. 1 to 7 , the hinge device of the portable device of the present invention is to make the first housing 11 and the second housing 12 constituting the portable device 10 move upwards and downwards in one direction and in the left-right direction from the closed state overlapping each other. A device that opens and closes relatively in two directions in one direction.
[0024] The portable device 10 is not particularly limited, and examples include mobile phones, PDAs, notebook personal computers, portable te...
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The invention relates to a hinge device of a portable device and the portable device. The hinge device has: a first shaft, which is installed at a corner of any one of a first housing and a second housing composing the portable device; a second shaft, which is installed at a corner opposite to the corner of the other housing of the first housing and the second housing; a base, which supports the first shaft and the second shaft to be capable of rotating around the center of respective axes such that they are connected in orthogonal direction; and a limiting member, which can be mutually opened and closed in any direction of the two directions when the first housing and the second housing are in closed states. When the first housing and the second housing are in opening states with a shaft using any one of the first shaft and the second shaft, the limiting member limits the first housing and the second housing to rotate with a shaft using the other one of the first shaft and the second shaft.
Description
technical field [0001] The present invention relates to a hinge device for a portable device, and a portable device provided with the hinge device, the hinge device is adapted to move upward and downward in a direction in which a first case and a second case constituting the portable device are closed from overlapping each other. It is used when opening and closing in two directions opposite to one direction of the left and right directions. Background technique [0002] In the mobile phone as a kind of portable equipment, there is a foldable type mobile phone on the market, that is, the mobile phone has a first housing with a keyboard and the like on the upper surface and a display and the like. The second housing, and the first housing and the second housing are rotatably connected to each other through a hinge device. For this double-fold mobile phone, the second housing is rotatably connected to the upper rear part of the first housing via a hinge device, and this doubl...
Claims
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IPC IPC(8): H04M1/02H05K7/16F16C11/04F16C11/10
CPCH04M1/0222
Inventor 小林真一
Owner KATOH ELECTRIC MACHINERY