CN216597371U

CN216597371U - Light-transmitting key

Info

Publication number: CN216597371U
Application number: CN202123087637.3U
Authority: CN
Inventors: 胡响能; 邵海锋
Original assignee: Dongguan Sirui Rubber And Plastic Products Co ltd
Current assignee: Dongguan Sirui Rubber And Plastic Products Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-24
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of keys, in particular to a light-transmitting key, which comprises a key base and a key body, wherein the key body comprises a plurality of pressing blocks and an encapsulating layer connected with the tops of the pressing blocks, the pressing blocks are arranged in the key base, the encapsulating layer is fixedly connected with the top of the key base, a light shielding layer is arranged on the outer surface of the encapsulating layer, the light shielding layer is provided with a hollow character recognition area, and the key body is made of a light-transmitting material. The key has clear character identification, is matched with different lights, has enough aesthetic feeling, and has good hand feeling and strong elastic buffering and resetting functions.

Description

Light-transmitting key

Technical Field

The utility model relates to the technical field of keys, in particular to a light-transmitting key.

Background

With the continuous development and popularization of intelligent manufacturing, the key is widely applied to various electronic products and mechanical equipment as a common accessory. However, most keys in the prior art are silica gel keys or hard plastic keys, the silica gel keys have good elastic buffer effect, soft hand feeling and difficult damage, but poor contact between the silica gel keys and the key cores is easy to occur, and the keys are easy to fail; the hard plastic key is stably contacted with the key core, but has poor hand feeling, poor resetting capability and easy damage. In addition, the character marks on the traditional keys are usually printed by ink, and after repeated use, the character marks are easy to blur and difficult to recognize. In view of the above problems, there is a need for an improved key structure.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide the light-transmitting type key, the character identification of the key is clear, the aesthetic feeling of matching with different lights is sufficient, and meanwhile, the key is good in hand feeling and strong in elastic buffering and resetting effects.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a light-transmitting key, includes key base and key body, the key body includes a plurality of press the briquetting and with a plurality of rubber coating layers of being connected according to briquetting top, press the briquetting to set up inside key base, rubber coating layer and key base's top fixed connection, rubber coating layer's surface is provided with the light shield layer, the light shield layer is provided with the character recognition district of fretwork, the key body that the key body was made for the printing opacity material.

Furthermore, a partition board is arranged in the key base and used for dividing the key base into a plurality of accommodating cavities, and each pressing block is arranged in the corresponding accommodating cavity.

Furthermore, a plurality of pressing blocks and the encapsulating layer are integrally formed.

Furthermore, the key base comprises a base main body and a protruding portion connected with the top end of the base main body, and the protruding portion is used for being fixedly connected with the encapsulating layer to form a pressing surface.

Furthermore, the bottom of pressing the briquetting is provided with a plurality of connecting convex blocks, and is a plurality of connecting convex block all is integrated into one piece with the button body.

Furthermore, the bottom of pressing the briquetting is provided with the card protruding, the card protruding is used for pressing the time and contradicts with external key core, the protruding and button body of card is integrated into one piece.

Further, the height of the clamping protrusion is smaller than that of the connecting bump.

Further, the outer surface of the shading layer is provided with a wear-resistant layer.

The utility model has the beneficial effects that: the light-transmitting key disclosed by the utility model is characterized in that the key body is made of a light-transmitting material, the mark is clear and not easy to wear through the arrangement of the light shielding layer and the character recognition area, and the mark effect displayed by matching with lamplight of different colors is sufficient in aesthetic feeling. The button is stably connected with the button base through the integrated design of the pressing block and the encapsulating layer, so that the hand feeling, the elastic buffering and the resetting effect of the button are improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of another aspect of the present invention.

The reference signs are: 1-key base, 2-key body, 21-pressing block, 22-dent, 3-character recognition area, 4-clapboard, 5-base main body, 6-bulge, 7-connecting bump and 8-block bulge.

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. 1-2, which are not intended to limit the present invention.

Examples

As shown in fig. 1-2, a light-transmitting key comprises a key base 1 and a key body 2, wherein the key body 1 comprises a plurality of pressing blocks 21 and an encapsulating layer connected with the tops of the pressing blocks 21, the pressing blocks 21 are arranged inside the key base 1, the encapsulating layer is fixedly connected with the top of the key base 1, a light shielding layer is arranged on the outer surface of the encapsulating layer, the light shielding layer is provided with a hollow character recognition area 3, and the key body 2 is a key body 2 made of a light-transmitting material. In practical application, set up the light shield through the surface at the button body 2 that the printing opacity material was made to radium carving has character recognition district 3 on the light shield, under the cooperation of various colour lights, the permeable button body of light 2 and character recognition district 3, the button can demonstrate the character recognition effect of different colours, and the outward appearance aesthetic feeling is sufficient, and the character is difficult for droing or fuzzy simultaneously. In addition, structural design through pressing according to piece 21 and encapsulating layer makes key body 2 stable with being connected of key base 1, is rich in elasticity and buffering effect when pressing, and the effect of reseing of key body 2 is strong simultaneously under the effect of encapsulating layer. Further, the key body 2 is made of light-transmitting silica gel.

According to the light-transmitting key, the partition plate 4 is arranged in the key base 1, the partition plate 4 is used for dividing the key base 1 into a plurality of accommodating cavities, and each pressing block 21 is arranged in the corresponding accommodating cavity. Specifically, key base 1 is the cuboid, key base 1's top and bottom are uncovered, baffle 4 separates into a plurality of holding chambeies that are used for placing according to briquetting 21 with key base 1, the encapsulating layer covers in key base 1 and baffle 4's top, just the encapsulating layer is provided with indent 22 corresponding to baffle 4, indent 22 and baffle 4 set up make single according to briquetting 21 mutually independent when being pressed, mutual noninterference.

According to the light-transmitting key, the plurality of pressing blocks 21 and the encapsulating layer are integrally formed. Specifically, according to the piece 21 and the rubber coating layer by elasticity plastic material or by silica gel integrated into one piece, according to the integrative structural design of piece 21 and rubber coating layer, improved the withstand voltage ability of button body 2 to make button body 2 have good feel and buffering elasticity.

According to the light-transmitting key, the key base 1 comprises a base main body 5 and a protruding portion 6 connected with the top end of the base main body 5, and the protruding portion 6 is fixedly connected with an encapsulating layer to form a pressing surface. The protruding part 6 enables the connection between the key base 1 and the encapsulating layer to be more stable.

According to the light-transmitting key, the bottom end of the pressing block 21 is provided with the plurality of connecting convex blocks 7, and the plurality of connecting convex blocks 7 and the key body 2 are integrally formed. Specifically, a plurality of connecting convex blocks 8 are respectively arranged at four top corners of the bottom end of the pressing block 21, the cross section of each connecting convex block 7 is triangular, each connecting convex block 7 is used for being connected with external equipment, and the shape of each clamping convex block 7 can be flexibly set according to actual conditions

According to the light-transmitting key, the clamping protrusion 8 is arranged at the bottom end of the pressing block 21, the clamping protrusion 8 is used for abutting against an external key core when being pressed, and the clamping protrusion 8 and the key body 2 are integrally formed. Specifically, the clamping protrusion 8 is arranged in the middle of the bottom end of the pressing block 21, the cross section of the clamping protrusion 8 is circular, and the shape of the clamping protrusion 8 can be flexibly arranged according to actual conditions.

According to the light-transmitting key, the height of the clamping protrusion 8 is smaller than that of the connecting bump 7. Specifically, the design of the height enables the connecting bump 7 to play roles of fixing and limiting, and further enables the clamping protrusion 8 to have certain buffering and limiting effects when being abutted against an external key core.

According to the light-transmitting key, the outer surface of the light shielding layer is provided with the wear-resistant layer. The setting up of wearing layer makes the shading layer be difficult for droing and wearing and tearing, and then guarantees that the sign in character recognition district 3 is clear.

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. A light-transmitting key is characterized in that: including key base and key body, the key body includes a plurality of pressing the briquetting and presses the rubber coating layer that the briquetting top is connected with a plurality of according to, press the briquetting to set up inside key base, rubber coating layer and key base's top fixed connection, rubber coating layer's surface is provided with the light shield layer, the light shield layer is provided with the character recognition district of fretwork, the key body is the key body that printing opacity material made.

2. A light-transmissive key as claimed in claim 1, wherein: the key base is internally provided with a partition board which is used for dividing the key base into a plurality of accommodating cavities, and each pressing block is arranged in the corresponding accommodating cavity.

3. A light-transmissive key as claimed in claim 1, wherein: the pressing blocks and the encapsulating layer are integrally formed.

4. A light-transmissive key as claimed in claim 1, wherein: the key base comprises a base main body and a protruding portion connected with the top end of the base main body, and the protruding portion is used for being fixedly connected with the encapsulating layer to form a pressing surface.

5. A light-transmissive key as claimed in claim 1, wherein: the bottom of pressing the briquetting is provided with a plurality of connecting convex blocks, and is a plurality of connecting convex block all is integrated into one piece with the button body.

6. A light-transmissive key as claimed in claim 5, wherein: the bottom of the pressing block is provided with a clamping protrusion, the clamping protrusion is used for abutting against an external key core when being pressed, and the clamping protrusion and the key body are integrally formed.

7. A light-transmissive key as claimed in claim 6, wherein: the height of the clamping protrusion is smaller than that of the connecting bump.

8. A light-transmissive key as claimed in claim 1, wherein: and the outer surface of the light shading layer is provided with a wear-resistant layer.