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Magnetic type key and magnetic type keyboard

A magnetic suction technology, applied to electrical components, electric switches, circuits, etc., can solve problems such as bulky structures

Active Publication Date: 2015-01-07
DARFON ELECTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the traditional buttons use scissor foot structure and elastic body to perform the function of keycap reset, but the structure is relatively bulky, which is difficult to apply in ultra-thin electronic products

Method used

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  • Magnetic type key and magnetic type keyboard
  • Magnetic type key and magnetic type keyboard
  • Magnetic type key and magnetic type keyboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] see figure 1 , figure 1 It is a schematic diagram of the keyboard 10 of the embodiment of the present invention. The keyboard 10 includes a base plate 12 and a plurality of magnetic keys 14 , and the plurality of magnetic keys 14 are respectively arranged at different positions on the base plate 12 . see figure 2 , figure 2 It is a schematic diagram of the magnetic button 14 according to the first embodiment of the present invention. The magnetic button 14 includes a thin film circuit board 16 , a support frame 18 , a keycap 20 , at least one actuating component 22 , a first magnetic unit 24 and a second magnetic unit 26 . The thin film circuit board 16 can be a double-layer thin film circuit board, which is disposed on the base plate 12 . The thin film circuit board 16 has at least one pair of connection terminals 28 , the number and distribution of which are distributed corresponding to the actuating components 22 . The support frame 18 is disposed on the bott...

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PUM

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Abstract

The invention provides a magnetic type key and a magnetic type keyboard. The magnetic type key comprises a baseboard, a thin-film circuit board, a supporting bracket, a keycap and an actuating component, wherein the thin-film is arranged on the baseboard and provided with a connecting endpoint; the supporting bracket is arranged on the baseboard; the keyboard is connected with the supporting bracket in a magnetic absorption manner; the actuating component is arranged between the keycap and the thin-film circuit board; and the keycap moves opposite to the supporting bracket to enable the actuating component to press the connecting endpoint and then to actuate the thin-film circuit board. The magnetic type key and the magnetic type keyboard have the advantages of being simple in structure, excellent in operating performance, capable of saving occupied space for using magnetic absorption force as a mechanism of driving the keycap to reset , and suitable for a thin type computer device.

Description

technical field [0001] The present invention relates to a key and its keyboard, in particular to a magnetic suction key and its keyboard. Background technique [0002] As far as current personal computer usage habits are concerned, the keyboard is one of the indispensable input devices for inputting characters, symbols or numbers. Not only that, but all consumer electronic products in daily life or large-scale processing equipment used in the industry need to be equipped with a key mechanism as an input device to operate the above-mentioned electronic products and processing equipment. With the advancement of technology, consumer electronic products are gradually moving towards a thinner and lighter design trend, so the button mechanism is also designed with a lighter and thinner structure, so as to be suitable for application in thin electronic products. Most of the traditional keys use a scissors structure and an elastic body to perform the function of keycap reset, but t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/14H01H13/22H01H5/02H01H13/705
Inventor 赵令溪颜志仲
Owner DARFON ELECTRONICS (SUZHOU) CO LTD