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Electronic apparatus

A technology of electronic equipment and housing, which is applied in the field of electronic equipment, can solve problems such as damage and failure of the display part, and achieve the effect of preventing failure or damage

Inactive Publication Date: 2009-08-05
KATOH ELECTRIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the second casing suddenly stops at a horizontally or vertically long position, when the second casing of an electronic device such as a notebook computer is larger and heavier than a mobile phone, the acceleration during the cycloidal action , the shock at the time of stopping is applied to the second housing, so there is a possibility that the display part sensitive to the shock may malfunction or be damaged.

Method used

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  • Electronic apparatus
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Examples

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Embodiment 1

[0029] figure 1 and figure 2 It is an explanatory diagram for explaining the operation of the electronic device to which the present invention is applied. image 3 and Figure 4 It is a figure which shows an example of the cycloid mechanism concerning this invention. Such as figure 1 and figure 2 As shown, the electronic equipment involved in the present invention has: a first casing 11 with an operating portion 14 such as a keyboard portion on the upper surface; a second casing 12 with a display portion 15 and a rectangular shape when viewed from above; and a second casing 12 with a display portion 15 on the lower surface; The three housings 13 are an example of a supporting device that supports the second housing 12 so as to be openable, closed, and cycloidally movable with respect to the first housing 11 , and are hereinafter referred to as supporting devices 13 .

[0030] As the electronic equipment 10 related to the present invention, a notebook computer has been p...

Embodiment 2

[0055] Figure 6 to Figure 8 It is a figure which shows the other Example of the cycloid mechanism concerning this invention. Components that are the same as those in Example 1 are assigned the same component names and designations, and redundant descriptions are omitted. Such as Figure 6 to Figure 8 As shown, the cycloidal mechanism 100 involved in this embodiment has a cycloid action force applying device, and the cycloid action force application device applies force to make the second housing 12 relative to the support device 13 (the same components as in Embodiment 1, Also can be only support member) carry out cycloidal action. The cycloid mechanism 100 is characterized in that the cycloid mechanism 100 has: a base part 102, which is mounted on any one of the second housing 12 and the supporting device 13, for example, mounted on the supporting device 13; the mounting part 103, which Engaged on the base member 102 in a manner capable of rotating and sliding longitudina...

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PUM

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Abstract

This invention provides an electronic device, which is composed by means of making a second housing having a display par t at the lower surface open and close corresponding to a first housing having an operation part of the upper surface, and making the second housing perform a trochoid motion via a trochoid mechanism in the opening state. The trochoid mechanism is composed of following components: a base component mounted at any one of the second housing and a bearing device that is mounted on the first housing by means of corresponding to the heave of the first housing; a pair of guide long holes of trochoid curves mounted on the base component; a mounting component mounted at any one of the second housing and the bearing device, and having a guide shaft inserted and clamped between the pair of guide holes; and a control device controlling the trochoid motion of the mounting component corresponding to the base component.

Description

technical field [0001] The present invention relates to an electronic device capable of swinging a second housing having a display unit relative to a first housing having an operation unit. Background technique [0002] Among small-sized electronic equipments such as notebook computers, PDAs, Zaurus (ザウルス, trademark) and portable telephones, the following electronic equipments are known: there is a first casing provided with operating parts such as a keyboard on the upper surface, and The second casing that is rectangular in plan view of display parts such as LCDs, and forms the following state: the first casing and the second casing overlap, utilize the closed state of the second casing to cover the upper surface of the first casing; and make the second casing The second housing is rotated longitudinally relative to the first housing to expose the upper surface of the first housing and the lower surface of the second housing. [0003] In recent years, for the above-mention...

Claims

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Application Information

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IPC IPC(8): H05K5/00G06F1/16H04M1/02
Inventor 柴毅
Owner KATOH ELECTRIC MACHINERY
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