CN2829042Y - Multicolor luminous keyboard - Google Patents
Multicolor luminous keyboard Download PDFInfo
- Publication number
- CN2829042Y CN2829042Y CN 200520112801 CN200520112801U CN2829042Y CN 2829042 Y CN2829042 Y CN 2829042Y CN 200520112801 CN200520112801 CN 200520112801 CN 200520112801 U CN200520112801 U CN 200520112801U CN 2829042 Y CN2829042 Y CN 2829042Y
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- CN
- China
- Prior art keywords
- guide plate
- light guide
- transmittance section
- light
- luminous keyboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model discloses a multicolor luminous keyboard which comprises a light guiding plate, a key assembly and a shading sheet, wherein the key assembly is arranged above the light guiding plate; the shading sheet is arranged between the light guiding plate and the key assembly and is provided with a plurality of light transmission parts which are respectively coated with at least one color, and light rays in the light guiding plate are transferred to a position above the key assembly through the light transmission parts.
Description
Technical field
The utility model relates to a kind of multicolor luminous keyboard, particularly relates to a kind of multicolor luminous keyboard with color change function.
Background technology
In general, existing illuminated keyboard all only can send monochromatic light when running, and the user also can only see from the keyboard and sends monochromatic keycap (key cap), font and figure, so with regard to user's visual experience, what existing illuminated keyboard was presented is a kind of visual effect of dullness.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of multicolor luminous keyboard, and it can provide the function of color change, to promote diversified visual effect.
The utility model adopts as detailed below feature with in order to solve the above problems basically.That is to say that the utility model comprises a light guide plate; One button assembly is arranged on this light guide plate; And an anti-dazzling screen, be arranged between this light guide plate and this button assembly, and have a plurality of transmittance sections, wherein, this each transmittance section is coated with at least one color respectively, and the light in this light guide plate is sent on this button assembly via this each transmittance section.
Simultaneously, according to multicolor luminous keyboard of the present utility model, it also comprises a film circuit board assembly, is arranged between this light guide plate and this anti-dazzling screen.
In the utility model, this multicolor luminous keyboard also comprises a film circuit board assembly again, is arranged between this button assembly and this anti-dazzling screen.
In the utility model, this button assembly also has a plurality of keycaps again, and this each transmittance section is respectively corresponding to this each keycap.
In the utility model, this anti-dazzling screen also has a plurality of light shielding parts again, between this each transmittance section, in order to cover the light in this light guide plate.
In the utility model, this coated color in each transmittance section is inequality again.
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, preferred embodiment cited below particularly also cooperates appended graphic elaborating.
Description of drawings
Fig. 1 is the cut-away section schematic diagram of the multicolor luminous keyboard of first embodiment of the present utility model;
Fig. 2 is the cut-away section schematic diagram of the multicolor luminous keyboard of second embodiment of the present utility model;
Fig. 3 is the cut-away section schematic diagram of the multicolor luminous keyboard of the 3rd embodiment of the present utility model;
Fig. 4 is the cut-away section schematic diagram of the multicolor luminous keyboard of the 4th embodiment of the present utility model;
Fig. 5 is the cut-away section schematic diagram of the multicolor luminous keyboard of the 5th embodiment of the present utility model;
Fig. 6 is the cut-away section schematic diagram of the multicolor luminous keyboard of the 6th embodiment of the present utility model.
Embodiment
Now cooperate graphic explanation preferred embodiment of the present utility model.
First embodiment
See also Fig. 1, the multicolor luminous keyboard 100 of present embodiment mainly includes a light guide plate 110, a film circuit board assembly 120, an anti-dazzling screen 130 and a button assembly 140.
Film circuit board assembly 120 can be an existing transparent component, and is to be arranged on the light guide plate 110.
As mentioned above, part light in the light guide plate 110 can be sent to via the transmittance section 131 of film circuit board assembly 120 and anti-dazzling screen 130 on the button assembly 140, and its part light can be covered by the light shielding part 132 of anti-dazzling screen 130, therefore, the light that is penetrated out from each keycap 141 just can have the effect of difference, and multicolor luminous keyboard 100 (or each keycap 141) can present diversified color vision effect because of the existence of transmittance section 131.
Second embodiment
In the present embodiment, all indicate with identical symbol with the first embodiment components identical.
See also Fig. 2, the maximum differential of the multicolor luminous keyboard 100 ' of present embodiment and the multicolor luminous keyboard 100 of first embodiment is to be that the film circuit board assembly 120 ' of present embodiment is to be arranged between button assembly 140 and the anti-dazzling screen 130.
Other component construction or feature as for present embodiment are all identical with first embodiment, so for for the purpose of the description that makes this case is can be more clear understandable, omit the explanation of its repetition at this.
Similarly, part light in the light guide plate 110 can be sent on the button assembly 140 via the transmittance section 131 and the film circuit board assembly 120 ' of anti-dazzling screen 130, and its part light can be covered by the light shielding part 132 of anti-dazzling screen 130, therefore, the light that is penetrated out from each keycap 141 just can have the effect of difference, and multicolor luminous keyboard 100 ' (or each keycap 141) can present diversified color vision effect because of the existence of transmittance section 131.
The 3rd embodiment
See also Fig. 3, the multicolor luminous keyboard 300 of present embodiment mainly includes a light guide plate 310, a film circuit board assembly 320 and a button assembly 330.
Film circuit board assembly 320 can be an existing transparent component, and is to be arranged on the light guide plate 310.
Similarly, part light in the light guide plate 310 can be sent on the button assembly 330 via transmittance section on it 311 and film circuit board assembly 320, and its part light can be covered by light shielding part 312, therefore, the light that is penetrated out from each keycap 331 just can have the effect of difference, and multicolor luminous keyboard 300 (or each keycap 331) can present diversified color vision effect because of the existence of transmittance section 311.
The 4th embodiment
See also Fig. 4, the multicolor luminous keyboard 400 of present embodiment mainly includes a light guide plate 410, a film circuit board assembly 420 and a button assembly 430.
Film circuit board assembly 420 is to be arranged on the light guide plate 410, and has a plurality of transmittance sections 421 and a plurality of light shielding part 422.Light shielding part 422 is between transmittance section 421, and is more detailed, and light shielding part 422 is to form on the film circuit board assembly 420 in mode interlaced with each other with transmittance section 421.Similarly, each transmittance section 421 can be coated with one or more colors respectively, and perhaps each transmittance section 421 can be coated with the color that comprises figure respectively.
Button assembly 430 is to be arranged on the film circuit board assembly 420, and has a plurality of keycaps 431, a plurality of transparent elastomer 432 and a transparent partition sheet 433.Similarly, each transparent elastomer 432 all is to be arranged on the transparent partition sheet 433, and each keycap 431 all is to be arranged on each transparent elastomer 432.Specifically, the position at each 421 place, transmittance section is the positions that correspond respectively to each transparent elastomer 432 and each keycap 431 places.
Similarly, part light in the light guide plate 410 can via the transmittance section on the film circuit board assembly 420 421 be sent to button assembly 430 on, and its part light can be covered by the light shielding part on the film circuit board assembly 420 422, therefore, the light that is penetrated out from each keycap 431 just can have the effect of difference, and multicolor luminous keyboard 400 (or each keycap 431) can present diversified color vision effect because of the existence of transmittance section 421.
The 5th embodiment
See also Fig. 5, the multicolor luminous keyboard 500 of present embodiment mainly includes a light guide plate 510, a film circuit board assembly 520 and a button assembly 530.
Film circuit board assembly 520 can be an existing transparent component, and is to be arranged on the light guide plate 510.
Similarly, part light in the light guide plate 510 can be sent to via the transmittance section 533a in film circuit board assembly 520 and the distance piece 533 on the button assembly 530, and its part light can be spaced apart the light shielding part 533b in the sheet 533, institute covers, therefore, the light that is penetrated out from each keycap 531 just can have the effect of difference, and multicolor luminous keyboard 500 (or each keycap 531) can present diversified color vision effect because of the existence of transmittance section 533a.
The 6th embodiment
See also Fig. 6, the multicolor luminous keyboard 600 of present embodiment mainly includes a light guide plate 610, a film circuit board assembly 620 and a button assembly 630.
Film circuit board assembly 620 can be an existing transparent component, and is to be arranged on the light guide plate 610.
Button assembly 630 is to be arranged on the film circuit board assembly 620, and has a plurality of keycaps 631, a plurality of elastomer 632 and a transparent partition sheet 633.Each elastomer 632 all is arranged on the transparent partition sheet 633, and each keycap 631 all is to be connected in each elastomer 632, and is to be arranged on each elastomer 632.Specifically, each elastomer 632 can have one or more colors respectively.
As mentioned above, part light in the light guide plate 610 can be sent on the keycap 631 via film circuit board assembly 620 and elastomer 632, therefore, multicolor luminous keyboard 600 (or each keycap 631) can present diversified color vision effect because of the existence of colorful elastomer 632.
Claims (20)
1. a multicolor luminous keyboard is characterized in that, comprising: a light guide plate; One button assembly is arranged on this light guide plate; And an anti-dazzling screen, be arranged between this light guide plate and this button assembly, and have a plurality of transmittance sections, wherein, these transmittance sections are coated with at least one color respectively, and the light in this light guide plate is sent on this button assembly via this each transmittance section.
2. multicolor luminous keyboard as claimed in claim 1 is characterized in that, also comprises a film circuit board assembly, is arranged between this light guide plate and this anti-dazzling screen.
3. multicolor luminous keyboard as claimed in claim 1 is characterized in that, also comprises a film circuit board assembly, is arranged between this button assembly and this anti-dazzling screen.
4. multicolor luminous keyboard as claimed in claim 1 is characterized in that this button assembly also has a plurality of keycaps, and this each transmittance section is respectively corresponding to this each keycap.
5. multicolor luminous keyboard as claimed in claim 4 is characterized in that this anti-dazzling screen also has a plurality of light shielding parts, between this each transmittance section, in order to cover the light in this light guide plate.
6. multicolor luminous keyboard as claimed in claim 1 is characterized in that, this coated color in each transmittance section is inequality.
7. a multicolor luminous keyboard is characterized in that, comprising: a button assembly; And a light guide plate, be arranged under this button assembly, and have a plurality of transmittance sections, wherein, this each transmittance section is coated with at least one color respectively, and the light in this light guide plate is to be sent on this button assembly via this each transmittance section.
8. multicolor luminous keyboard as claimed in claim 7 is characterized in that this button assembly also has a plurality of keycaps, and this each transmittance section is respectively corresponding to this each keycap.
9. multicolor luminous keyboard as claimed in claim 8 is characterized in that this light guide plate also has a plurality of light shielding parts, between this each transmittance section, in order to cover the light in this light guide plate.
10. multicolor luminous keyboard as claimed in claim 7 is characterized in that, this coated color in each transmittance section is inequality.
11. a multicolor luminous keyboard is characterized in that, comprising: a light guide plate; One button assembly is arranged on this light guide plate; An and film circuit board assembly, be arranged between this light guide plate and this button assembly, and have a plurality of transmittance sections, wherein, this each transmittance section is coated with at least one color respectively, and the light in this light guide plate is sent on this button assembly via this each transmittance section.
12. multicolor luminous keyboard as claimed in claim 11 is characterized in that this button assembly also has a plurality of keycaps, this each transmittance section is respectively corresponding to this each keycap.
13. multicolor luminous keyboard as claimed in claim 12 is characterized in that, this film circuit board assembly also has a plurality of light shielding parts, between this each transmittance section, in order to cover the light in this light guide plate.
14. multicolor luminous keyboard as claimed in claim 11 is characterized in that, this coated color in each transmittance section is inequality.
15. a multicolor luminous keyboard is characterized in that, comprising: a light guide plate; An and button assembly, be arranged on this light guide plate, and have a distance piece and a plurality of keycap, wherein, this distance piece has a plurality of transmittance sections, and this each transmittance section is coated with at least one color respectively, and this each keycap is arranged on this distance piece, and correspond respectively to this each transmittance section, and the light in this light guide plate is sent on this each keycap via this each transmittance section.
16. multicolor luminous keyboard as claimed in claim 15 is characterized in that this distance piece has more a plurality of light shielding parts, between this each transmittance section, in order to cover the light in this light guide plate.
17. multicolor luminous keyboard as claimed in claim 15 is characterized in that, this coated color in each transmittance section is inequality.
18. a multicolor luminous keyboard is characterized in that, comprising: a light guide plate; An and button assembly, be arranged on this light guide plate, and have a plurality of keycaps and a plurality of elastomer, wherein, this each keycap is connected to this each elastomer, this each elastomer has at least one color respectively, and the light in this light guide plate is sent on this each keycap via this each elastomer.
19. multicolor luminous keyboard as claimed in claim 18 is characterized in that the color that this each elastomer had is inequality.
20. multicolor luminous keyboard as claimed in claim 18 is characterized in that, also comprises a film circuit board assembly, is arranged between this button assembly and this light guide plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520112801 CN2829042Y (en) | 2005-07-15 | 2005-07-15 | Multicolor luminous keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520112801 CN2829042Y (en) | 2005-07-15 | 2005-07-15 | Multicolor luminous keyboard |
Publications (1)
Publication Number | Publication Date |
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CN2829042Y true CN2829042Y (en) | 2006-10-18 |
Family
ID=37080594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520112801 Expired - Lifetime CN2829042Y (en) | 2005-07-15 | 2005-07-15 | Multicolor luminous keyboard |
Country Status (1)
Country | Link |
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CN (1) | CN2829042Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101241205B (en) * | 2007-02-07 | 2010-07-21 | 毅嘉科技股份有限公司 | Light guide board light-guiding method and key structure using the light guide board |
CN101192478B (en) * | 2006-12-01 | 2010-08-11 | 深圳富泰宏精密工业有限公司 | Backlight keyboard |
CN101488402B (en) * | 2007-11-08 | 2011-08-17 | 阿尔卑斯电气株式会社 | Illumination element for switch and switch apparatus having the same |
CN101994994B (en) * | 2009-08-14 | 2012-11-21 | 鸿富锦精密工业(深圳)有限公司 | Shielding sticker adsorption device of light guide plate |
CN101409168B (en) * | 2007-07-13 | 2013-05-01 | 西铁城电子股份有限公司 | Sheet switch module |
CN105374606A (en) * | 2015-12-23 | 2016-03-02 | 江苏传艺科技股份有限公司 | Backlight keyboard structure |
-
2005
- 2005-07-15 CN CN 200520112801 patent/CN2829042Y/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101192478B (en) * | 2006-12-01 | 2010-08-11 | 深圳富泰宏精密工业有限公司 | Backlight keyboard |
US7786394B2 (en) | 2006-12-01 | 2010-08-31 | Shenzhen Futaihong Precision Industry Co., Ltd. | Backlight keyboard |
CN101241205B (en) * | 2007-02-07 | 2010-07-21 | 毅嘉科技股份有限公司 | Light guide board light-guiding method and key structure using the light guide board |
CN101409168B (en) * | 2007-07-13 | 2013-05-01 | 西铁城电子股份有限公司 | Sheet switch module |
CN101488402B (en) * | 2007-11-08 | 2011-08-17 | 阿尔卑斯电气株式会社 | Illumination element for switch and switch apparatus having the same |
CN101994994B (en) * | 2009-08-14 | 2012-11-21 | 鸿富锦精密工业(深圳)有限公司 | Shielding sticker adsorption device of light guide plate |
CN105374606A (en) * | 2015-12-23 | 2016-03-02 | 江苏传艺科技股份有限公司 | Backlight keyboard structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150715 Granted publication date: 20061018 |
|
EXPY | Termination of patent right or utility model |