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Electronic instrument

An electronic instrument and instrument technology, applied in the field of electronic instruments, can solve problems such as deterioration of electrical reliability, achieve the effect of improving operability and preventing incorrect input

Inactive Publication Date: 2003-09-24
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] However, when the sliding movement became large, since the sliding keyboard 201 made of other casings protruded from the instrument main body part 210, when the sliding keyboard 201 was closed, the main body side contact part 291 of the instrument main body part 210 was in contact. When the sliding keyboard 201 is opened, the contact part 202 bulges out from the instrument main body part 210 and exposes (refer to Figure 23 ), there is a problem of electrical reliability deterioration

Method used

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Experimental program
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Embodiment Construction

[0060] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0061] figure 1 and figure 2 It is an external perspective view of a portable information terminal as an electronic device according to this embodiment.

[0062] The portable information terminal according to this embodiment is composed of a device main unit 1 having a display unit 2 such as a liquid crystal, a first input unit 3 , and a second key input unit 4 slidably provided on the device main unit 1 . Also, on the 2nd key input part 4, anti-slip protrusions 5, 5 are set on the left and right outer surfaces (however, in the figure 1 and figure 2 In , only the protrusion on the front side is shown in the illustration), so that sliding is easy (hereinafter referred to as sliding). That is, the anti-slip protrusions 5 and 5 are parts that are pinched from both sides by the user's fingers when the user slides the second key input unit 4 .

[0063] The 2nd key i...

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Abstract

This electronic instrument consists of an instrument main unit (1) with a first input unit (3) and a second key input unit ( 4) Composition. The second key input part (4) is connected to the circuit part of the circuit board provided on the instrument main body part (1) through FPC, and the first input part (3) is fully opened from the first position of closing the first input part (3). In all sliding positions of the second position of ), the second key input unit (4) is set so that key input can be performed simultaneously with the first input unit (3). Also, when the upper part of the casing (51) constituting the appearance of the second key input part (4) is set to be inclined, the upper part of each key top (52a) is also set to be inclined.

Description

technical field [0001] The present invention relates to electronic equipment such as a personal computer, a portable information terminal, and a mobile communication device. More specifically, it relates to making the keyboard housing in a sliding state in an electronic equipment having a slidable keyboard housing in the main body of the equipment. As an electronic instrument capable of inputting with a keyboard. Background technique [0002] As an input device of an existing electronic instrument, especially a small electronic instrument, the input method using the pen mark method is the mainstream. When carrying out information input in this type of electronic equipment, generally be to use the attached input pen to input text with hand calligraphy on the liquid crystal display screen etc. or touch the soft keyboard displayed on its screen with the pen to carry out information input. [0003] But, along with popularizing of personal computer recently, the user who is accu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/02G06F1/16G06F3/02H01H13/02H01H13/04H01H13/702H04M1/02H04M1/23
CPCG06F1/1624G06F1/1662G06F1/1679G06F1/1683G06F1/1698H04M1/0237
Inventor 平野义昭黑原隆平野达也
Owner SHARP KK