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Press-key mechanism and electronic device applying the same

A technology of electronic devices and buttons, applied in the direction of circuits, electric switches, electrical components, etc., can solve the problems of user inconvenience, structural damage of the clamping hook body 153, etc., and achieve the effect of increasing the service life

Active Publication Date: 2008-12-31
ASUSTEK COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it not only causes inconvenience to the user, but also may damage the structure of the clamping hook 153 when the button 140 is separated from the clamping hook 153

Method used

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  • Press-key mechanism and electronic device applying the same
  • Press-key mechanism and electronic device applying the same
  • Press-key mechanism and electronic device applying the same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0019] Please refer to figure 2 , which is a schematic diagram of an electronic device according to a first embodiment of the present invention. The electronic device 200 of this embodiment is illustrated by a notebook computer. The electronic device 200 includes a keyboard with a plurality of key mechanisms 400 and a casing 300 . The button mechanism 400 is disposed on the casing 300 .

[0020] Please refer to Figure 3A , which is an exploded view of the key mechanism according to a first embodiment of the present invention. The button mechanism 400 includes a base 410 , a first bracket 420 , a second bracket 430 and a button 440 . The base 410 has a first side 411 , a second side 412 and four first hooks 413 , 415 , 417 , 419 . Wherein, the first side 411 is opposite to the second side 412 , and the first hooks 413 , 415 are located close to the first side 411 , and the first hooks 417 , 419 are located close to the second side 412 .

[0021] Such as Figure 3A As s...

no. 2 example

[0036] Please refer to Image 6 , which is an exploded view of a key mechanism according to a second embodiment of the present invention. The difference between this embodiment and the first embodiment lies in the design of the first hook body and the second hook body. With the button mechanism 400 of the first embodiment (such as Figure 3A As shown), in comparison with the first hook body and the second hook body of the button mechanism 500 of the present embodiment, in addition to having an L-shaped portion, each first hook body also has a second side portion, corresponding to the second side Each second hook body also has a first side portion. The first hook bodies 513, 515, 517, 519 all have the same structure and the second hook bodies 543, 545, 547, 549 all have the same structure. Since the second hook body 543 , 545 , 547 , 549 has the same structure as the second hook body in the first embodiment, it is not repeated here.

[0037] Taking the first hook body 513 a...

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PUM

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Abstract

The invention discloses a press key mechanism and an electronic device using the press key mechanism, and the press key mechanism is installed on the electronic device. The press key mechanism comprises a base, a first bracket, a second bracket and a press key. The first bracket is obliquely arranged on the base. The second bracket is arranged on the base in a way of being interlaced with the first bracket, and the press key is arranged on the first bracket and the second bracket and provided with a main body and four second hook bodies. The second hook bodies protrude from the main body by facing the base. The second hook bodies, corresponding to a first side of the base, are respectively provided with an L-shaped part and a first side part while one end of the L-shaped part is connected with the main body and the first side part extends towards the main body from the other end of the L-shaped part. The first side part and the L-shaped part form a holding space and a fourth protruding post of the second bracket is held in the corresponding holding space.

Description

technical field [0001] The present invention relates to a key mechanism and an electronic device using it, and in particular to a key mechanism with a hook body and an electronic device using it. Background technique [0002] With the development of technology, the use of electronic devices is quite common. Generally speaking, most electronic devices have a key mechanism to allow users to input various data. [0003] Please refer to Figure 1A , which is a side view of a traditional key mechanism. The button mechanism 100 includes a base 110 , a movable support frame 125 and a button 140 . The movable supporting frame 125 is disposed on the base 110 . The button 140 has at least one lateral hook 151 and at least one clamping hook 153 . The clamping hook 153 has an opening 155 , and the opening 155 faces toward the base 110 . The combination of the button 140 and the base 110 is achieved through engaging the movable support frame 125 with the lateral hook body 151 , and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/10H01H13/12H01H13/14H01H13/20
Inventor 张木财陈富明康兆锋
Owner ASUSTEK COMPUTER INC