CN215377272U

CN215377272U - Keycap with character hiding function

Info

Publication number: CN215377272U
Application number: CN202121618779.5U
Authority: CN
Inventors: 方昌顺
Original assignee: Dongguan Dayuan Plastic Technology Co ltd
Current assignee: Dongguan Dayuan Plastic Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-31
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to the technical field of keyboards, in particular to a keycap with a character hiding function, which comprises a keycap body, wherein the keycap body comprises a lower shell and an upper shell, a light transmission hole is formed in the upper end surface of the lower shell, a black coating is arranged at the top of the inner side of the upper shell, a character area is carved on the black coating, the upper shell is sleeved at the upper end of the lower shell, and the character area is positioned above the light transmission hole. The keycap provided by the utility model has the advantages that the character area is laser-engraved on the top of the inner side of the upper shell, so that the problem of direct contact and abrasion with characters can be effectively avoided, the arranged character area can be displayed only under the irradiation of light on an external keyboard, and the character area is automatically hidden when the light is turned off; in addition, this key cap adopts detachable upper housing and shell structure to be convenient for change the last casing that has the character district to radium carving, carries out the single change that corresponds to invalid or damaged key cap now, need not to change whole keyboard, reduce cost, reinforcing practicality and the nimble degree of use.

Description

Keycap with character hiding function

Technical Field

The utility model relates to the technical field of keyboards, in particular to a keycap with a character hiding function.

Background

The keyboard is an indispensable instruction and data input device for a computer, and the keycap is one of the most basic accessories in the keyboard, and each key usually has corresponding numbers, characters, phonetic symbols, input method etymons or/and various functional graphics, etc. for a user to confirm and input correct information or execute corresponding functions, etc. According to the manufacturing method of the symbol mark, the current keycaps mainly comprise a keycap with a silk-screen mark symbol, a keycap with a laser mark symbol and a keycap with a two-color mark symbol.

Traditional key cap character can lead to the character to fade after a period of use, fuzzy, and the user is difficult to discern a plurality of buttons, leads to the condition that input information often made mistakes, and current mode can only be changed by whole keyboard, and is with high costs like this, uses extravagantly.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide the keycap with the character hiding function, the keycap adopts the method that the character area radium is engraved on the top of the inner side of the upper shell, so that the problem of direct contact and abrasion with characters can be effectively avoided, the arranged character area can be displayed only under the irradiation of light on an external keyboard, and the character area is hidden automatically when the light is turned off; in addition, this key cap adopts detachable upper housing and shell structure to be convenient for change the last casing that has the character district to radium carving, carries out the single change that corresponds to invalid or damaged key cap now, need not to change whole keyboard, reduce cost, reinforcing practicality and the nimble degree of use.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a key cap with hide character function, includes the key cap body, the key cap body includes casing and last casing down, the light trap has been seted up to the up end of casing down, and the inboard top of going up the casing is equipped with black cladding material, black cladding material radium carving has the character district, it locates to go up the casing cover the upper end of casing down, just the character district is located the top of light trap. Furthermore, the black coating is obtained by electroplating radium carving paint.

Furthermore, the lower casing includes first casing and sets up in the second casing of first casing up end, the junction of first casing and second casing is equipped with the terrace with edge, go up the casing cover and locate the second casing, go up the outside edge of casing bottom with the outside edge of terrace with edge flushes, the light trap is seted up in the up end of second casing.

Furthermore, a set of oppositely arranged bayonets is arranged on the side wall of the second shell, and the bayonets are located at the connecting position of the second shell and the first shell.

Furthermore, a group of bulges is arranged on the edge of the bottom side of the upper shell corresponding to the bayonet, and the bulges are clamped in the bayonet when the upper shell is sleeved on the second shell.

Furthermore, a connecting column is arranged at the top of the inner side of the second shell, and the lower end of the connecting column extends downwards and is connected with an external key shaft.

Furthermore, the connecting column is provided with a hollow structure for connecting with an external key shaft.

Further, the lateral wall of going up the casing is equipped with the thunder carving pattern that is used for discerning.

The utility model has the beneficial effects that: the keycap provided by the utility model has the advantages that the character area is laser-engraved on the top of the inner side of the upper shell, so that the problem of direct contact and abrasion with characters can be effectively avoided, the arranged character area can be displayed only under the irradiation of light on an external keyboard, and the character area is automatically hidden when the light is turned off; in addition, this key cap adopts detachable upper housing and shell structure to be convenient for change the last casing that has the character district to radium carving, carries out the single change that corresponds to invalid or damaged key cap now, need not to change whole keyboard, reduce cost, reinforcing practicality and the nimble degree of use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the lower housing of the present invention;

FIG. 3 is a perspective view of the lower housing of the present invention from another perspective;

FIG. 4 is a perspective view of the upper housing of the present invention;

fig. 5 is a sectional view of the upper case of the present invention.

The reference signs are: 1-lower shell, 11-first shell, 12-second shell, 121-light hole, 122-bayonet, 123-connecting column, 1231-hollow structure, 13-prismatic table, 2-upper shell, 21-black plating, 211-character area, 22-bump and 23-thunder carving pattern.

Detailed Description

For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-5, which are not intended to limit the present invention.

Referring to fig. 1-5, a key cap with a function of hiding characters comprises a key cap body, wherein the key cap body comprises a lower shell 1 and an upper shell 2, a light hole 121 is formed in the upper end surface of the lower shell 1, a black plating layer 21 is arranged on the top of the inner side of the upper shell 2, a character area 211 is carved on the black plating layer 21, the upper shell 2 is sleeved on the upper end of the lower shell 1, and the character area 211 is located above the light hole 121; the side wall of the upper shell 2 is provided with a thunder carving pattern 23 for identification. Further, the black plating layer 21 is obtained by electroplating radium carving paint.

The key cap of the embodiment adopts the mode that the character area 211 is laser-engraved at the top of the inner side of the upper shell 2, so that the problem of direct contact and abrasion with characters can be effectively avoided, the arranged character area 211 can be displayed only when light of colored lamps on an external keyboard is irradiated through the light-transmitting holes 121, and the character area 211 is automatically hidden when the light is turned off; in addition, the keycap adopts the structure of the upper shell 2 and the lower shell 1 which are detachable, so that the upper shell 2 with the character area 211 engraved by laser can be conveniently replaced, the invalid or damaged keycap can be correspondingly and singly replaced, the whole keyboard does not need to be replaced, the cost is reduced, and the practicability and the flexibility of use are enhanced; and the side wall of the upper shell 2 is provided with the thunder carving pattern 23 for identification, so that the keyboard can be further improved to identify the characters of the keycaps under the closing condition, or the normal identification and use of a user can be facilitated under the condition that the keyboard light has problems.

In this embodiment, the lower casing 1 includes a first casing 11 and a second casing 12 disposed on an upper end surface of the first casing 11, a terrace with ridge 13 is disposed at a joint of the first casing 11 and the second casing 12, the upper casing 2 is sleeved on the second casing 12, an outer edge of a bottom of the upper casing 2 is flush with an outer edge of the terrace with ridge 13, and the light hole 121 is opened on an upper end surface of the second casing 12.

In this embodiment, the lower shell 1 is provided as the first shell 11 and the second shell 12, so that the second shell 12 is conveniently sleeved with the upper shell 2, and the outer edge of the bottom of the upper shell 2 is flush with the outer edge of the terrace with edges 13, so that the whole keycap has a neat and beautiful structure.

In this embodiment, a set of oppositely arranged bayonets 122 is disposed on a side wall of the second housing 12, and the bayonets 122 are located at a connection position of the second housing 12 and the first housing 11; a set of protrusions 22 is disposed on the bottom edge of the upper casing 2 corresponding to the bayonet 122, and the protrusions 22 are engaged with the bayonet 122 when the upper casing 2 is sleeved on the second casing 12.

In this embodiment, when the lateral wall of the second casing 12 is provided with the bayonet 122 so as to facilitate the sheathing of the upper casing 2 on the second casing 12, the protrusion 22 arranged at the bottom edge of the upper casing 2 is engaged with the bayonet 122, so that the structural stability of the upper casing 2 of the keycap and the assembled lower casing 1 is improved.

In this embodiment, a connection column 123 is disposed at the top of the inner side of the second casing 12, and the lower end of the connection column 123 extends downward and is connected with an external key shaft; the connection post 123 is provided with a hollow structure 1231 for connection with an external key shaft.

The connecting column 123 arranged in the second casing 12 in the embodiment is convenient for being connected with an external key shaft, and the connecting column 123 adopts a hollow structure 1231, so that the stability of the connecting column 123 in connection with the external key shaft can be further improved, and meanwhile, the whole keycap and the external key shaft can be detached conveniently, so that the dust and the like on the keyboard panel can be cleaned conveniently.

The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.

Claims

1. The utility model provides a key cap with hide character function, includes the key cap body, its characterized in that: the key cap body includes casing and last casing down, the light trap has been seted up to the up end of casing down, and the inboard top of going up the casing is equipped with black cladding material, black cladding material radium carving has the character district, it locates to go up the casing cover the upper end of casing down, just the character district is located the top of light trap.

2. A key cap with a character hiding function according to claim 1, wherein: the lower casing includes first casing and sets up in the second casing of first casing up end, the junction of first casing and second casing is equipped with the terrace with edge, go up the casing cover and locate the second casing, go up the outside edge of casing bottom with the outside edge of terrace with edge flushes, the light trap is seted up in the up end of second casing.

3. A key cap with a character hiding function according to claim 2, wherein: the lateral wall of second casing is equipped with a set of bayonet socket that sets up relatively, the bayonet socket is located the junction of second casing and first casing.

4. A key cap with a character hiding function according to claim 3, wherein: the bottom side edge of the upper shell is provided with a group of bulges corresponding to the bayonet, and the bulges are clamped in the bayonet when the upper shell is sleeved on the second shell.

5. A key cap with a character hiding function according to claim 2, wherein: the top of the inner side of the second shell is provided with a connecting column, and the lower end part of the connecting column extends downwards and is connected with an external key shaft.

6. A key cap with a character hiding function according to claim 5, wherein: the connecting column is provided with a hollow structure for connecting with an external key shaft.

7. A key cap with a character hiding function according to claim 1, wherein: the lateral wall of going up the casing is equipped with the thunder carving pattern that is used for discerning.