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Key structure and keyboard

A button and keyboard technology, applied to electrical components, electrical switches, circuits, etc., can solve problems such as inconvenient use

Active Publication Date: 2021-05-21
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But for the user, it needs to change the corresponding keyboard according to different use environments or objects, which causes inconvenience in use.

Method used

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  • Key structure and keyboard
  • Key structure and keyboard
  • Key structure and keyboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] figure 1 It is an exploded diagram of a button structure according to an embodiment of the present invention. figure 2 show from another perspective figure 1 key structure. image 3 yes figure 1 The side view of the button structure after assembly. Please also refer to Figure 1 to Figure 3 , in this embodiment, the key structure 100A includes a base 110 , a light sensing module 120 , a carrier 130 , a magnetic member 141 , a keycap 150 and a scissor structure 160 . The base 110 includes brackets 114 stacked on top of each other and a thin film circuit 112 thereon, wherein the bracket 114 provides a relevant buckle portion 114a to connect the scissors structure 160, and the light sensing module 120 is disposed below the base 110 and corresponds to the opening 111, The stage 130 is located above the base 110 , the magnetic member 141 is disposed on the stage 130 , the scissor structure 160 is connected (pivoted) between the base 110 and the stage 130 , and the keyc...

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PUM

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Abstract

The invention provides a key structure. The key structure comprises a base, a light sensing module, a carrying table, a magnetic piece, a key cap and a scissor structure. The light sensing module is arranged on the base, the carrying table is located on the base, the magnetic piece is arranged on the carrying table, and the key cap is suitable for being assembled to the carrying table through magnetic attraction force of the magnetic piece or suitable for overcoming the magnetic attraction force of the magnetic piece to be disassembled from the carrying table. The scissor structure is connected between the base and the carrying table, and the carrying table and the key cap on the carrying table move up and down relative to the base through the scissor structure. The orthographic projection of the magnetic piece on the base is not overlapped with the orthographic projection of the light sensing module on the base. The invention further discloses a keyboard.

Description

technical field [0001] The invention relates to a key structure and a keyboard. Background technique [0002] As far as current usage habits of electronic devices (such as computers) are concerned, the keyboard is one of the indispensable input devices, which is used to input characters, symbols or numbers to the electronic devices. Recently, with the development trend of miniaturization of electronic devices, keyboards are all developing in the direction of lightness, thinness, shortness and smallness. However, existing keyboards have components such as keycaps, scissor feet, and elastic members, which have a certain volume and are not conducive to the development trend of product miniaturization. [0003] Generally speaking, most of the key structures of existing keyboards only have the functions of on and off. When the button is pressed down, its switch circuit is turned on to input corresponding instructions, and when the button is released and rebounds, its switch cir...

Claims

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Application Information

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IPC IPC(8): H01H13/02H01H13/705
CPCH01H13/705H01H13/023
Inventor 陈弘基陈顺彬庄惠婷戴文杰潘奕忻
Owner ACER INC
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