Key cap and preparation method thereof

A technology of buttons and keycaps, which is applied in the field of button and keycaps and its preparation, which can solve the problems of affecting the use of operators, being unable to see the button character identification clearly, and the button characters are easy to wear out, etc., so as to improve the user experience, improve the appearance texture, and improve The effect of comfort

Inactive Publication Date: 2020-02-07
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

[0003] The characters on the keys on the existing keyboards are easy to wear out after a long time of use, and the character marks on the keys cannot be seen clearly in a dimly lit environment, which affects the use of the operator

Method used

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  • Key cap and preparation method thereof
  • Key cap and preparation method thereof
  • Key cap and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] See Figure 1-5 As shown, the present invention relates to a key cap for a button, including an end cap 11 and a cap body 12, the end cap 11 and the cap body 12 are respectively made of materials of different colors, the end cap is circular, the end cap 11 Made of metal material, the outer surface of the end cap 11 is provided with pattern stripes, the outer surface of the end cap 11 is provided with an oxide film layer to protect the pattern stripes from being oxidized, and the cap body 12 includes a head 124 and the mandrel 123, the head 124 is cylindrical, the middle of the head 124 is recessed inward to form a concave arc surface, so that the operator’s fingers fit the key cap more closely, and the touch feel is improved. 124 is provided with positioning holes 121 and raised characters 122, the mandrel 123 is provided on the lower end surface of the head 124, the mandrel 123 is provided with a cross hole, and the cap body 12 is mounted on the key body 2 through the m...

Embodiment 2

[0065] This embodiment is a variation of Embodiment 1. The change is that in step 5, a transparent plastic material is injected into a mold to form the cap body 12 by using an injection molding device.

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PUM

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Abstract

The invention relates to a key cap, which comprises a key cap and a key body, wherein the key cap is in any geometrical shape; the key cap is detachably installed on the key body; the key cap comprises an end cover and a cap body; the end cover and the cap body are respectively made of materials with different colors; the cap body comprises a head part and a mandrel; the mandrel is arranged on thelower end surface of the head; a character groove is formed in the top surface of the end cover; the inner end surface of the end cover is connected with a positioning column; the head part is provided with a positioning hole and a convex character; the end cover is arranged in the positioning hole in a penetrating manner through the positioning column so as to sleeve the head in a positioning manner; the convex character is arranged in a character groove in a penetrating mode; and the top surface of the convex character is flush with the upper surface of the character groove. The structure is simple, the end cover is positioned and arranged on the cap body in a sleeving mode through the positioning column and the positioning hole, assembling is convenient, the character identification isformed by combining the convex character and the character groove, and a user does not need to worry about that character traces are worn out after the key is used for a long time.

Description

Technical field [0001] The invention relates to the technical field of key caps, in particular to a key cap and a preparation method thereof. Background technique [0002] As a common input device, the keyboard is widely used in the input of computers and various electronic products and equipment. The keycap is the part of the keyboard that directly contacts the user, which can facilitate the user to directly distinguish the position of each key position of the keyboard , And directly affect the user's touch feel. [0003] The characters on the keys of the existing keyboard are easily worn out after a long time of use, and the character marks on the keys cannot be seen clearly in a dimly lit environment, which affects the use of the operator. Summary of the invention [0004] In order to solve the above-mentioned problems, the present invention provides a key cap with indelible characters and a preparation method thereof. [0005] In order to achieve the above objective, the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/705H01H13/7065H01H13/83H01H13/85H01H13/88
CPCH01H13/705H01H13/7065H01H13/83H01H13/85H01H13/88
Inventor 胡石金
Owner 东莞市欧希德智能科技有限公司
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