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Magnetic keyboard

A keyboard and magnetic technology, applied to electrical components, emergency housings, electric switches, etc., can solve the problems of increased raw material and labor costs, difficult disassembly and replacement, cumbersome assembly, etc., to reduce the complexity of components, easy maintenance, and easy disassembly Effect

Inactive Publication Date: 2017-01-04
PRIMAX ELECTRONICS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned button has many structural components, and the assembly is also complicated, which increases the cost of raw materials and labor, and it is difficult to disassemble and replace when a single button is damaged.

Method used

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Embodiment Construction

[0021] Hereinafter, preferred embodiments of the present invention will be illustrated together with the drawings for further description.

[0022] First please refer to figure 1 , figure 1 It is a schematic diagram of the appearance of a preferred embodiment of the magnetic keyboard of the present invention. figure 1 It is disclosed that the magnetic keyboard provided by the present invention has a bottom plate 10 and a plurality of keys 30 for the user to press the keys and input commands. In order to reveal the technical features in detail, a single button 30 and its combined structure will be described below.

[0023] continued see figure 2 , figure 2 It is an exploded view of a key in a preferred embodiment of the present invention. The magnetic keyboard 1 provided by the present invention mainly includes: a bottom plate 10 , a switch circuit layer 20 and a plurality of keys 30 . The switch circuit layer 20 is placed on the bottom board 10 , and a plurality of but...

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PUM

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Abstract

The invention discloses a magnetic keyboard, which comprises a baseboard, a switching circuit layer and a plurality of keys, and is characterized in that each key comprises a key cap, a plurality of first magnetic pieces and a plurality of second magnetic pieces; the switching circuit layer is arranged on the baseboard, and the plurality of keys are connected to the baseboard; the plurality of first magnetic pieces of each key are arranged at the internal surface of the corresponding key cap, each first magnetic piece is provided with an upper portion and a lower portion which are longitudinally combined, and the upper portion and the lower portion are opposite in magnetism; and the plurality of second magnetic pieces are connected to the baseboard, each second magnetic piece is provided with an upper portion and a lower portion which are longitudinally combined, and the upper portion and the lower portion are opposite in magnetism. The upper portions of the first magnetic pieces and the upper portions of the second magnetic pieces are identical in magnetism, the lower portion of the first magnetic pieces and the lower portions of the second magnetic pieces are identical in magnetism, and the first magnetic pieces stretch into the second magnetic pieces respectively so as to enable lower portions of the first magnetic pieces to be correspondingly attracted to the upper portion of the second magnetic pieces. The magnetic keyboard does not need other connecting elements, so that the assembling complexity and the cost can be reduced.

Description

technical field [0001] The present invention relates to a keyboard, in particular to a magnetic keyboard. Background technique [0002] The keyboard is a common computer peripheral equipment, and the keyboard has a plurality of keys for inputting text or instructions. Its main principle is to make the button move up and down through the user's pressing and the rebound of the button to trigger various signals to the computer host. [0003] Most of the existing membrane keyboards are equipped with scissor foot brackets and elastic elements under the keys. The scissor foot bracket can evenly disperse the pressing force on the keycap to stabilize the keycap, and fix the key on the keyboard substrate. The elastic element is responsible for supporting the keycap and giving the force of recovery to reset the key. [0004] However, the above-mentioned button has many structural components, and the assembly is complicated, which increases the cost of raw materials and labor, and it...

Claims

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Application Information

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IPC IPC(8): H01H13/7057H01H13/86
CPCH01H13/7057H01H13/86H01H2223/016H01H2223/048
Inventor 黄维勇
Owner PRIMAX ELECTRONICS LTD
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