Keycap with metallic texture and production method thereof

A metal texture, metal key technology, applied in metal material coating process, ion implantation plating, coating and other directions, can solve the problems of easy wear of plastic surface, complicated assembly process, easy slip of keycap, etc., to simplify assembly, Strong wear resistance, the effect of avoiding cracking

Pending Publication Date: 2019-11-05
东莞市欧希德智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing light-emitting keycaps are assembled by an opaque plastic shell and a light-transmitting plastic inner shell. The assembly process is complicated, and the plastic surface is easy to wear, which affects the letter luminous effect of the key.
In addition, the polished keycaps are easy to slip and affect the feel

Method used

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  • Keycap with metallic texture and production method thereof
  • Keycap with metallic texture and production method thereof
  • Keycap with metallic texture and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] see Figure 1-5 As shown, the present invention relates to a metal keycap, comprising a metal keycap shell 1, a transparent material keycap inner shell 2 connected to the metal keycap shell 1, and a keycap inner shell 2 connected to the keycap inner shell 2 The keycap key core 22 in the keycap key core 22 is provided with a cross hole 23, and the keycap is installed on the keyboard through the cross hole 23. The upper end surface of the metal keycap shell 1 is hollowed out with character perforations 11, so The inner surface of the metal keycap shell 1 forms several concavo-convex micro-holes, and the upper end surface of the keycap inner shell 2 is lasered with character bumps 21 corresponding to the character perforations 11, which are convenient for light transmission. The character bumps 21 The incident surface of the keycap is provided with a polycarbonate film, and the inner surface of the keycap inner shell 2 is coated with a spray coating for shading except the ...

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PUM

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Abstract

The invention relates to a keycap with a metallic texture. The keycap comprises a metal keycap shell, a top surface of the metal keycap outer shell is provided with character hole, the top surface ofthe metal keycap outer shell is a curved inclined surface, a keycap inner shell is formed in the metal keycap outer shell through injection molding, a top surface of the keycap inner shell is providedwith a character bump corresponding to the character hole, the keycap inner shell is sleeved in the metal keycap outer shell, so the appearance of the keycap has a metallic texture, the keycap is more beautiful and has better touch feeling, a metal cover is easy to wash, the keycap has a good gloss after the use for a long time and is not easy to wear, and the keycap has a long service life.

Description

technical field [0001] The invention relates to the field of computer keyboard accessories, in particular to a metal textured keycap and a production process thereof. Background technique [0002] As one of the input devices of various electromechanical equipment such as computers, typewriters or industrial computers, the keyboard is widely used, and the keycap is in direct contact with the user's fingers, and the touch of the keycap directly affects the user's use of the keyboard. feel. [0003] Hence the illuminated keycaps. However, the existing light-emitting keycaps are assembled by an opaque plastic shell and a light-transmitting plastic inner shell. The assembly process is complicated, and the plastic surface is easy to wear, which affects the luminous effect of the letters of the key. In addition, the keycaps after the surface is polished are easy to slip and affect the feel. Contents of the invention [0004] In order to solve the above problems, the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/705H01H13/83H01H13/86H01H13/88B29C45/14C23F1/36C23C14/12C23C14/24
CPCB29C45/14C23C14/12C23C14/24C23F1/36H01H13/705H01H13/83H01H13/86H01H13/88
Inventor 胡石金
Owner 东莞市欧希德智能科技有限公司
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