CN206116261U - Leaded light character membrane - Google Patents
Leaded light character membrane Download PDFInfo
- Publication number
- CN206116261U CN206116261U CN201621082671.8U CN201621082671U CN206116261U CN 206116261 U CN206116261 U CN 206116261U CN 201621082671 U CN201621082671 U CN 201621082671U CN 206116261 U CN206116261 U CN 206116261U
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- ink
- ink layer
- base material
- white ink
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Abstract
The utility model discloses a leaded light character membrane, character membrane include leaded light substrate, black oil china ink layer, white oil china ink layer and blast portion, and black oil china ink layer is fixed to be set up on the leaded light substrate, and black oil china ink layer is equipped with the fretwork corresponding to keyboard button position department, is equipped with white oil china ink layer on the black oil china ink layer, is equipped with blast portion on the white oil china ink layer, and blast portion sets up one or two or three or four border position departments on white oil china ink layer. The utility model discloses a special structural design, whole leaded light character membrane is luminous more even, and luminance is brighter.
Description
Technical field
The utility model discloses a kind of keyboard accessory, particularly a kind of guide-lighting character film, belongs to technical field of electronic products.
Background technology
With the continuous development of computer industry, computer peripheral equipment is also evolving, and with form of computers
Be continually changing, keyboard etc. also grows a lot therewith, although traditional keyboard is still occupied an leading position, other forms
Keyboard is also more and more, such as：Keyboard of notebook computer, bluetooth keyboard, ultra-thin keyboard etc., with the development of keyboard, at present, occur one again
Kind of touch keyboard, will keyboard be built in touch-screen, hand is touched touch-screen and is input into, and keypad character is generally with screen display
Mode is distinguish between, and the waste of electric energy can be caused during use, to using bringing many inconveniences.Also have under a touch screen
Side arranges one layer of guide-lighting character film, aobvious by character film on screen by the illumination lamp ignition of character film when using keypad function
Show key zone, when keyboard is not used, the illuminating lamp of character film is closed, then can be used as touch-screen, however, the leaded light of routine
When film is used as character film, brightness is not uniform enough, and luminance range.
The content of the invention
For character film brightness irregularities of the prior art, the shortcoming of luminance difference mentioned above, the utility model is carried
For a kind of guide-lighting character film, it adopts transparent material to do base material, by black ink, white ink and the once setting of bright reflective fabric etc.,
Can make that its brightness is more uniform, brightness is brighter.
The utility model solves the technical scheme of its technical problem employing：A kind of guide-lighting character film, character film includes leading
Light base material, dirty oil layer of ink, white ink layer and blast portion, dirty oil layer of ink is fixedly installed in light guide base material, and dirty oil layer of ink is corresponded to
Hollow out is provided with keyboard position, dirty oil layer of ink is provided with white ink layer, and white ink layer is provided with blast portion, and blast portion is arranged
At one or two or three or four edge placements of white ink layer.
The utility model solves the technical scheme of its technical problem employing and further comprises：
Described white ink layer and blast portion is provided with non-drying glue layer.
Lower release liners are pasted with described non-drying glue layer.
Whole light guide base material is lived in described white ink layer all standing.
Described light guide base material is pasted with upper release liners on the another side relative to dirty oil layer of ink.
Described light guide base material is made up of PET materials.
Described blast bar is white ink, reflective ink, white PET or reflective PET.
The beneficial effects of the utility model are：The utility model is by special structure design, but whole leaded light character
Film is luminous more uniform, and brightness is brighter.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Description of the drawings
Fig. 1 is the utility model cross-sectional view.
Fig. 2 is the utility model positive structure schematic.
Fig. 3 is the utility model structure schematic diagram.
In figure, 1- light guide base materials, 2- dirty oil layer of ink, 3- white ink layers, the upper release liners of 4-, release liners under 5-, 6- adhesive stickers
Layer, 7- blasts portion.
Specific embodiment
The present embodiment is the utility model preferred embodiment, and other all its principles and basic structure are identical with the present embodiment
Or it is approximate, within the utility model protection domain.
Accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3 are refer to, the utility model mainly includes light guide base material 1, dirty oil layer of ink 2, white ink
Layer 3, non-drying glue layer 6 and blast portion 7, in the present embodiment, light guide base material 1 is made from PET materials, when being embodied as, it is also possible to
Other materials are selected according to actual needs, and dirty oil layer of ink 2 is fixedly installed in light guide base material 1, in the present embodiment, dirty oil layer of ink 2
It is attached in light guide base material 1 using mode of printing, dirty oil layer of ink 2 corresponding to hollow out is provided with keyboard position, (i.e. press by keyboard
Key position to go out do not print black ink), in the present embodiment, the hollow out at keyboard position includes housing, the keyboard at keyboard edge
On character or mark and the special symbol etc. on keyboard, dirty oil layer of ink 2 is provided with white ink layer 3, white ink layer all standing
Firmly whole light guide base material 1, in the present embodiment, white ink layer 3 is also to be attached in dirty oil layer of ink 2 using mode of printing, white ink
Layer 3 is provided with blast portion 7, and in the present embodiment, blast portion 7 adopts bar shaped blast bar, blast bar to be arranged on of white ink layer 3
Or at two or three or four edge placements, in the present embodiment, blast bar can adopt printing white ink or reflective ink
Mode form, it would however also be possible to employ white PET or reflective PET are attached in white ink layer 3 and are formed, white ink layer 3 and blast portion 7
Non-drying glue layer 6 is provided with, for will be attached onto inside the utility model and touch-screen.
In the present embodiment, be pasted with the another side of light guide base material 1 release liners 4 (for dirty oil layer of ink 2,
I.e. dirty oil layer of ink 2 is arranged on the one side of light guide base material 1, and upper release liners 4 are attached to the another side of light guide base material 1), for protecting guide-lighting base
Material 1；Lower release liners 5 are pasted with non-drying glue layer 6, for protecting non-drying glue layer 6.
The utility model when in use, from side inject in light guide base material 1 by illuminating lamp, because the extinction of dirty oil layer of ink 2 is made
With, light is appeared from hollow part, so as to show the character on keyboard, simultaneously because being provided with blast portion 7, light can be made
Line is more uniformly projected, and is also that illumination effect is more preferable.
Claims (7)
1. a kind of guide-lighting character film, is characterized in that：Described character film includes light guide base material, dirty oil layer of ink, white ink layer and increasing
Highlights, dirty oil layer of ink is fixedly installed in light guide base material, and dirty oil layer of ink to be corresponded to and be provided with hollow out, black ink at keyboard position
Layer is provided with white ink layer, and white ink layer is provided with blast portion, and blast portion is arranged on one or two of white ink layer or three
Or at four edge placements.
2. guide-lighting character film according to claim 1, is characterized in that：Described white ink layer and blast portion is provided with not
Drying adhesive layer.
3. guide-lighting character film according to claim 2, is characterized in that：Lower release liners are pasted with described non-drying glue layer.
4. the guide-lighting character film according to claim 1 or 2 or 3, is characterized in that：Described white ink layer all standing is lived whole
Light guide base material.
5. the guide-lighting character film according to claim 1 or 2 or 3, is characterized in that：Described light guide base material is relative to black ink
Release liners are pasted with the another side of layer.
6. the guide-lighting character film according to claim 1 or 2 or 3, is characterized in that：Described light guide base material is PET material systems
Into.
7. the guide-lighting character film according to claim 1 or 2 or 3, is characterized in that：Described blast bar is white ink, anti-
Ink, white PET or reflective PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082671.8U CN206116261U (en) | 2016-09-27 | 2016-09-27 | Leaded light character membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082671.8U CN206116261U (en) | 2016-09-27 | 2016-09-27 | Leaded light character membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116261U true CN206116261U (en) | 2017-04-19 |
Family
ID=58521157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621082671.8U Expired - Fee Related CN206116261U (en) | 2016-09-27 | 2016-09-27 | Leaded light character membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116261U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132608A (en) * | 2017-05-31 | 2017-09-05 | 深圳市汇创达科技股份有限公司 | A kind of processing method of integrated guide optical mode group counterdie, guide-lighting module and counterdie |
| CN107144913A (en) * | 2017-05-31 | 2017-09-08 | 深圳市汇创达科技股份有限公司 | A kind of processing method of split type guide-lighting module counterdie, guide-lighting module and counterdie |
| CN110034225A (en) * | 2019-04-24 | 2019-07-19 | 江西联创南分科技有限公司 | A kind of preparation method of novel WiFi intelligent control type curved surface LED display device |
-
2016
- 2016-09-27 CN CN201621082671.8U patent/CN206116261U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132608A (en) * | 2017-05-31 | 2017-09-05 | 深圳市汇创达科技股份有限公司 | A kind of processing method of integrated guide optical mode group counterdie, guide-lighting module and counterdie |
| CN107144913A (en) * | 2017-05-31 | 2017-09-08 | 深圳市汇创达科技股份有限公司 | A kind of processing method of split type guide-lighting module counterdie, guide-lighting module and counterdie |
| CN110034225A (en) * | 2019-04-24 | 2019-07-19 | 江西联创南分科技有限公司 | A kind of preparation method of novel WiFi intelligent control type curved surface LED display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170419 Termination date: 20210927 |