CN204632645U - Irradiation luminous keycap and illuminated keyboard - Google Patents
Irradiation luminous keycap and illuminated keyboard Download PDFInfo
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- CN204632645U CN204632645U CN201520324621.5U CN201520324621U CN204632645U CN 204632645 U CN204632645 U CN 204632645U CN 201520324621 U CN201520324621 U CN 201520324621U CN 204632645 U CN204632645 U CN 204632645U
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- irradiation luminous
- pedestal
- keycap
- luminescence
- vacancy section
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Abstract
The utility model relates to the technical field of keyboard, provides a kind of irradiation luminous keycap and illuminated keyboard.The irradiation luminous keycap that the utility model provides, for being assembled in the illuminated keyboard being built-in with light source, wherein, described irradiation luminous keycap comprises a lighttight pedestal, the surface of described pedestal has a vacancy section, described pedestal is formed with a translucent luminescence and irradiates part in described vacancy section, and described luminescence is irradiated part and covered this vacancy section.Be compared with the prior art, key symbols difficult drop-off and being erased, the long service life of irradiation luminous keycap, stability in use is good, avoids because spraying paint of keycap comes off and change the phenomenon of the wasting of resources that keyboard causes.The illuminated keyboard that the utility model provides, it comprises above-mentioned irradiation luminous keycap, is compared with the prior art, and stability in use is better, and the light that keycap is formed is gentleer, comfortable.
Description
Technical field
The utility model relates to the technical field of keyboard, especially relates to a kind of irradiation luminous keycap and illuminated keyboard.
Background technology
Illuminated keyboard has become input peripheral device common on the market, at the environment that light is more weak, the light that user sends by illuminated keyboard, can see the symbol on button clearly, to operate this illuminated keyboard.
Existing illuminated keyboard, comprises a keyboard top cover, is arranged on the light source of keyboard top cover inside and multiple button, and button to be arranged on respectively on keyboard top cover and to be positioned at the top of light source, and each button includes a keycap for finger presses and printing opacity.
Current keycap design is mainly divided into two kinds of modes, first kind of way: keycap is overall to be made for transparent material, after key cap surface sprays paint process, in key cap surface radium carving font, font printing opacity, the shortcoming of this sample loading mode is allowed to be, when hand typewriting, easily wear away the paint being sprayed on key cap surface, font of erasing; And after font is erased, cause user to be beyond recognition and normally use keyboard, serious waste resource.The second way: font and keycap adopt double-shot moulding, keycap integrated injection is moulded black or other light tight colors, font component is injection molded into transparent font, make font luminous, the shortcoming of this mode to do single language version, and various countries' language version is different in the world, mould cannot share, become each language version and need out one set of die, mould production cost is expensive, serious waste fund cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of irradiation luminous keycap and illuminated keyboard, be intended to solve in prior art, there is spraying paint of key cap surface easily to come off after a long time use, symbol is caused not identify, user is beyond recognition and normally uses keyboard, causes the defect of the wasting of resources.
The irradiation luminous keycap of the one that the utility model provides, for being assembled in the illuminated keyboard being built-in with light source, it is characterized in that, described irradiation luminous keycap comprises a lighttight pedestal, the surface of described pedestal has a vacancy section, described pedestal is formed with a translucent luminescence and irradiates part in described vacancy section, and described luminescence is irradiated part and covered this vacancy section.
Wherein, the end face of pedestal is provided with key symbols.
Further, described vacancy section is arranged on the end face of described pedestal.
Further, described luminescence is irradiated part and is comprised a plate body and several bar bodies extended to the periphery of described pedestal by the edge of this plate body.
Further, the quantity of described bar body is two, and two described bar body intervals are arranged.
Further, described luminescence irradiation part is embedded in described vacancy section.
Further, ABS sheet, the sheet glass of dyeing or the acryl sheet of dyeing that part is dyeing is irradiated in described luminescence.
Further, the light reflection inwall of described pedestal is formed for being produced by described light source irradiates the reflecting assembly on part to described luminescence.
Further, described reflecting assembly is be installed in reflector on described base vivo wall or reflective fabric.
Further, the described light source of described illuminated keyboard is LED light source.
A kind of illuminated keyboard that the utility model provides, it comprises above-mentioned irradiation luminous keycap.
Be compared with the prior art, the irradiation luminous keycap that the utility model provides, the light-ray condensing that light source produces by translucent luminescence irradiation part is to its surface, form light and irradiate to surrounding, to illuminate the key symbols on pedestal, because light is not appear from key symbols, then pedestal does not need to spray paint, key symbols is carved with radium, the modes such as silk-screen are arranged on pedestal, like this, key symbols difficult drop-off and being erased, the long service life of irradiation luminous keycap, stability in use is good, avoid because spraying paint of keycap comes off and change the phenomenon of the wasting of resources that keyboard causes.
Be compared with the prior art, the illuminated keyboard that the utility model provides, stability in use is better, and the light that keycap is formed is gentleer, comfortable.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the irradiation luminous keycap that the utility model embodiment one provides;
Fig. 2 is the partial structurtes schematic diagram of the illuminated keyboard that the utility model embodiment one provides;
Fig. 3 is the schematic top plan view of the irradiation luminous keycap that the utility model embodiment two provides;
Fig. 4 is the schematic top plan view of the irradiation luminous keycap that the utility model embodiment three provides.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.
Embodiment one
As shown in Figure 1 to Figure 2, the irradiation luminous keycap 10 that the present embodiment provides, for being assembled in the illuminated keyboard 20 being built-in with light source 21, wherein, irradiation luminous keycap 10 comprises a lighttight pedestal 11, the surface of pedestal 11 has a vacancy section 12, and pedestal 11 is formed with a translucent luminescence and irradiates part 13 in vacancy section 12, and the luminous part 13 that irradiates covers this vacancy section 12.The end face of pedestal 11 is provided with key symbols (diagram " A "), the luminous part 13 that irradiates can appear for the light portion of light source 21 generation, and the surface formation light scattering of part 13 is irradiated in this luminescence, make its surface be formed by certain brightness and illuminate this key symbols A.
Above-mentioned irradiation luminous keycap 10, the light-ray condensing that light source 21 produces by translucent luminescence irradiation part 13 is to its surface, form light to illuminate key symbols A, because light is not appear from key symbols A, then pedestal 11 does not need to spray paint, key symbols A is arranged on pedestal 11 in modes such as radium carving, silk-screens, like this, key symbols A difficult drop-off and being erased, the long service life of irradiation luminous keycap 10, stability in use is good, avoids because spraying paint of keycap comes off and change the phenomenon of the wasting of resources that keyboard causes.
For sake of convenience, hereinafter alleged " left side " " right side " " on " D score to consistent, but do not play restriction effect to structure of the present utility model with left and right, the upper and lower of accompanying drawing itself.
In the present embodiment, see Fig. 1, irradiation luminous keycap 10 comprises a pedestal 11 and is arranged on a luminous irradiation part 13 on this pedestal 11.
Pedestal 11, adopt (can certainly be that metal or wood materials are made) made of plastic, its material has lighttight characteristic.Pedestal 11, be roughly the square of downwardly facing opening, its top end face has a vacancy section 12 (certainly, the quantity of vacancy section 12 can be multiple, the luminous irradiation quantity of part 13 and the quantity of vacancy section 12 match), vacancy section 12 can be opened in through hole on pedestal 11 end face or through slot, formation can be the arbitrary shape such as trapezoidal, rectangle, circle, irregular shape, and the light that the light source 21 installed in illuminated keyboard 20 produces outwards can be appeared by the vacancy section 12 on pedestal 11.As can be seen from Figure 1, vacancy section 12 is positioned at the marginal position away from user side on pedestal 11 end face, the end face of pedestal 11 is also provided with key symbols A between vacancy section 12 and the edge of its end face, and key symbols A can be carved by radium or silk-screen mode is arranged.
Certainly, vacancy section 12 also can be arranged on arbitrary sidewall of pedestal 11, or all arranges by vacancy section 12 on sidewall and end face.
Luminous irradiation part 13, adopt made of plastic, its material has translucent characteristic, as the ABS (Acrylonitrile-butadiene-Styrene-copolymers of dyeing, acrylonitrile-butadiene-styrene copolymer) sheet, the sheet glass of dyeing or the acryl sheet of dyeing, preferred ABS sheet.The luminous part 13 that irradiates is roughly body shape, itself and pedestal 11 adopt secondary operations (certainly double-shot moulding mode can also be adopted one-body molded with pedestal 11) in aggregates, the mode of namely being inlayed by (but being not limited to), engaging or being bondd is arranged in the vacancy section 12 of pedestal 11, and covers this vacancy section 12.When light portion irradiates part 13 through the luminescence be arranged on pedestal 11, luminescence is irradiated the luminescence of part 13 and is carried out irradiating (arrow in diagram represents the luminous main light emission direction irradiating part 13) to surrounding, to illuminate the key symbols A on pedestal 11, thus allow user clearly can see key symbols A on pedestal 11 under dark situations, and this light is comparatively soft, sense of discomfort can not be caused.
Certainly, on the luminous bottom surface irradiated on end face that part 13 also can be directly installed on pedestal 11 or inside pedestal 11, and this vacancy section 12 is covered.
In order to improve luminous brightness of irradiating part 13 further, the reflecting assembly (scheming not shown) on part 13 is irradiated in light reflection to the luminescence inwall of pedestal 11 is formed for being produced by light source 21.Reflecting assembly is be fixedly mounted on reflector, reflective fabric or the reflective mirror on pedestal 11 inwall, preferably (but being not limited to) surface is provided with tin and winnows with a dustpan the reflector of paper, the quantity of reflector and size and setting angle can be adjusted according to actual requirement, so that the light reflection produced by light source 21 the most efficiently irradiates on part 13 to luminescence, improve luminous brightness of irradiating part 13.
As shown in Figure 2, the partial structurtes schematic diagram of the illuminated keyboard 20 that Fig. 2 provides for the present embodiment, in the present embodiment, illuminated keyboard 20 comprises a keyboard top cover 22, be arranged on the LED lamp panel 23 in keyboard top cover 22, be arranged on the multiple LED lamp bead 24 in this LED lamp panel 23 and be movably arranged on multiple buttons 25 of keyboard top cover 22, button 25 is corresponding respectively with LED lamp bead 24, and move relative to LED lamp bead 24 when pressing, above-mentioned LED lamp panel 23 and LED lamp bead 24 form the light source 21 (arrow in diagram represents the main light emission direction of light source 21) in illuminated keyboard 20, each button 25 includes an above-mentioned irradiation luminous keycap 10.
Certainly, the light source 21 in illuminated keyboard 20 can adopt LED backlight 21, in keyboard top cover 22, be namely provided with light guide plate and the LED group being positioned at light guide plate side.
Embodiment two
As shown in Figure 3, only elaborate with difference in embodiment one below.
In the present embodiment, the luminous part 13 that irradiates comprises a plate body 14 and two bar bodies 15, and one end of each body 15 is connected with plate body 14, and the other end extends to the periphery of pedestal 11.Two bar bodies 15 lay respectively at the left and right sides of plate body 14, two bar bodies 15 are arranged symmetrically with relative to becoming " splayed " with the center of plate body 14, key symbols A can be carved by radium or silk-screen mode is arranged between plate body 14 and two bar bodies 15, and by plate body 14 and two bar bodies 15 surround, like this, increase the luminous scope (arrow in diagram represents the luminous main light emission direction irradiating part 13) of irradiating part 13 and covering, add the region irradiating font.
Certainly, the quantity of bar body 15 can increase and decrease setting as required, and the position of bar body 15 also can be gone up at an arbitrary position, such as, can also be arranged on the sidewall of pedestal 11.
Embodiment three
As shown in Figure 4, only elaborate with difference in previous embodiment below.
In the present embodiment, luminous irradiation part 13 is roughly positioned at the end face central authorities of pedestal 11, that is the vacancy section 12 of pedestal 11 is in the centre of its end face, the mounting means of luminous irradiation part 13 is identical with previous embodiment, the surface printing irradiating part 13 in luminescence has key symbols A, like this, when light portion irradiates part 13 through the luminescence be arranged on pedestal 11, luminous surrounding of irradiating part 13 direct irradiation key symbols A, allows user clearly can see key symbols A on keycap under dark situations.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. an irradiation luminous keycap, for being assembled in the illuminated keyboard being built-in with light source, it is characterized in that, described irradiation luminous keycap comprises a lighttight pedestal, the surface of described pedestal has a vacancy section, described pedestal is formed with a translucent luminescence and irradiates part in described vacancy section, and described luminescence is irradiated part and covered this vacancy section.
2. irradiation luminous keycap according to claim 1, is characterized in that, described vacancy section is arranged on the end face of described pedestal.
3. irradiation luminous keycap according to claim 2, is characterized in that, described luminescence is irradiated part and comprised a plate body and several bar bodies extended to the periphery of described pedestal by the edge of this plate body.
4. irradiation luminous keycap according to claim 3, is characterized in that, the quantity of described bar body is two, and two described bar body intervals are arranged.
5. irradiation luminous keycap according to claim 1, is characterized in that, described luminescence is irradiated part and is embedded in described vacancy section.
6. irradiation luminous keycap according to any one of claim 1 to 5, is characterized in that, ABS sheet, the sheet glass of dyeing or the acryl sheet of dyeing that part is dyeing is irradiated in described luminescence.
7. irradiation luminous keycap according to any one of claim 1 to 5, is characterized in that, the light reflection inwall of described pedestal is formed for being produced by described light source irradiates the reflecting assembly on part to described luminescence.
8. irradiation luminous keycap according to claim 7, is characterized in that, described reflecting assembly is be installed in reflector on described base vivo wall or reflective fabric.
9. irradiation luminous keycap according to any one of claim 1 to 5, is characterized in that, the described light source of described illuminated keyboard is LED light source.
10. an illuminated keyboard, is characterized in that: comprise irradiation luminous keycap as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324621.5U CN204632645U (en) | 2015-05-19 | 2015-05-19 | Irradiation luminous keycap and illuminated keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324621.5U CN204632645U (en) | 2015-05-19 | 2015-05-19 | Irradiation luminous keycap and illuminated keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632645U true CN204632645U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520324621.5U Expired - Fee Related CN204632645U (en) | 2015-05-19 | 2015-05-19 | Irradiation luminous keycap and illuminated keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448567A (en) * | 2015-11-23 | 2016-03-30 | 苏州佳世达电通有限公司 | Light-emitting key and keyboard assembly |
-
2015
- 2015-05-19 CN CN201520324621.5U patent/CN204632645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448567A (en) * | 2015-11-23 | 2016-03-30 | 苏州佳世达电通有限公司 | Light-emitting key and keyboard assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190519 |