CN206096532U - There is not frame of glue light guide plate - Google Patents
There is not frame of glue light guide plate Download PDFInfo
- Publication number
- CN206096532U CN206096532U CN201620966827.2U CN201620966827U CN206096532U CN 206096532 U CN206096532 U CN 206096532U CN 201620966827 U CN201620966827 U CN 201620966827U CN 206096532 U CN206096532 U CN 206096532U
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- plate
- light
- utility
- 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 - Fee Related
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Planar Illumination Modules (AREA)
Abstract
The utility model discloses a there is not frame of glue light guide plate, the inside of reflectance coating is equipped with illuminator, illuminator includes the shell, the inside of shell is equipped with the LED light source of 22 ranges at least, illuminator passes through solar panel and diffuser plate fixed connection, the below of diffuser plate is equipped with the light guide plate, the below equidistance of light guide plate is equipped with 10 network deployment points at least, the below of light guide plate is equipped with the reflecting plate, the below of reflecting plate is equipped with the membrane that adds lustre to. The utility model discloses a design scientific and reasonable, simple structure, elegant appearance, avoided traditional gluey frame to lead to the volume of light guide plate great defect, reduce cost, light guide effect good.
Description
Technical field
The utility model belongs to light guide plate technical field, and in particular to one kind is without glue frame light guide plate.
Background technology
Light guide plate is, using optical acryl plates, then to use and have high reflectivity and not the high-tech material of extinction
Material, light guiding points are stamped in optical acryl plates bottom surface with UV screen printing technologies.Using optics acryl plates draw from
, in the stop on optics acryl plates surface, when light is mapped to each light guiding points, reflected light can be to each for the light that lamp is issued
Angular spread, then destroys conditioned reflex and projects from light guide plate front.By various densitys, light guiding points not of uniform size, can make
Light guide plate uniformly light-emitting.
At present, the common application of light guide plate has：It is the backlight of liquid crystal display, ultra-thin advertising lamp box, medical
The occasion such as X-ray viewer, plate lamp ornaments lighting, light efficiency utilization, the illuminant sign plate of light engineering, the life for giving people
It is hyperchromic to add coloured silk.Using glue frame or iron frame structure more than traditional back light source structure, not only volume is big, and frame is thick, so as to meeting shadow
The light guide effect to light guide plate is rung, for this purpose, invention one kind is of practical significance very much without glue frame light guide plate.
Utility model content
The purpose of this utility model is to provide a kind of without glue frame light guide plate, to solve above-mentioned background technology in propose ask
Topic.
For achieving the above object, the utility model provides following technical scheme：It is a kind of without glue frame light guide plate, including reflection
Film, the inside of the reflectance coating is provided with light-emitting device, and the light-emitting device includes shell, and the inside of the shell is at least provided with 2*
The LED/light source of 2 arrangements, the light-emitting device is fixedly connected with diffuser plate by solar panel, is provided with below the diffuser plate and leads
Tabula rasa, the lower section of the light guide plate is equidistant at least provided with 10 networking points, and reflecting plate is provided with below the light guide plate, described anti-
Penetrate below plate and be provided with bright enhancement film.
Preferably, the two ends of the bright enhancement film form closed-loop path with reflectance coating.
Preferably, the light-emitting device is provided with cooling pad with solar panel junction.
Technique effect of the present utility model and advantage：This is arranged inside the housing without glue frame light guide plate at least provided with 2*2
LED/light source, can provide sufficient, uniform light source for light guide plate, and the upper surface of light guide plate scribbles S type solids, fastening effect
Good, two ends and the reflectance coating of bright enhancement film form closed-loop path, can play a part of to replace glue frame lightguide plate fixing, and the practicality is new
Type design science rationally, simple structure, it is elegant in appearance, avoid traditional glue frame cause the larger defect of the volume of light guide plate,
Reduces cost, light guide effect are good.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is luminous device structure schematic diagram of the present utility model.
In figure：1 reflecting plate, 2 light guide plates, 3 solar panels, 4 light-emitting devices, 41 shells, 42 LED/light sources, 5 diffuser plates, 6 nets
Point, 7 reflectance coatings, 8 bright enhancement films.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model provides one kind as shown in Figure 1-2 without glue frame light guide plate, including reflectance coating 7, the reflectance coating 7
Inside be provided with light-emitting device 4, the light-emitting device 4 includes shell 41, what the inside of the shell 41 arranged at least provided with 2*2
LED/light source 42, the light-emitting device 4 is fixedly connected by solar panel 3 with diffuser plate 5, and the lower section of the diffuser plate 5 is provided with leaded light
Plate 2, the lower section of the light guide plate 2 is equidistant at least provided with 10 networking points 6, and the lower section of the light guide plate 2 is provided with reflecting plate 1, institute
The lower section for stating reflecting plate 1 is provided with bright enhancement film 8.
Further, the two ends of the bright enhancement film 8 form closed-loop path with reflectance coating 7.
Further, the light-emitting device 4 is provided with cooling pad with the junction of solar panel 3.
This, at least provided with the LED/light source 42 of 2*2 arrangements inside shell 41, can be carried without glue frame light guide plate for light guide plate 2
For sufficient, uniform light source, the upper surface of light guide plate 2 scribbles S type solids, and fastening effect is good, is provided with above solar panel 3 and sends out
Electro-optical device 4, diffuser plate 5 can be evenly dispersed into the LED/light source 42 on solar panel 3 above light guide plate 2, and light guide effect is good,
The two ends of bright enhancement film 8 form closed-loop path with reflectance coating 7, can play a part of to replace glue frame lightguide plate fixing, light-emitting device 4
Be provided with cooling pad with the junction of solar panel 3, the utility model design science rationally, simple structure, it is elegant in appearance, avoid tradition
Glue frame cause the larger defect of the volume of light guide plate, reduces cost, light guide effect good.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (3)
1. one kind is without glue frame light guide plate, including reflectance coating（7）, it is characterised in that：The reflectance coating（7）Inside be provided with luminous dress
Put（4）, the light-emitting device（4）Including shell（41）, the shell（41）The LED/light source that arranges at least provided with 2*2 of inside
（42）, the light-emitting device（4）By solar panel（3）With diffuser plate（5）It is fixedly connected, the diffuser plate（5）Lower section be provided with
Light guide plate（2）, the light guide plate（2）Lower section it is equidistant at least provided with 10 networking points（6）, the light guide plate（2）Lower section set
There is reflecting plate（1）, the reflecting plate（1）Lower section be provided with bright enhancement film（8）.
2. one kind according to claim 1 is without glue frame light guide plate, it is characterised in that：The bright enhancement film（8）Two ends with it is anti-
Penetrate film（7）Form closed-loop path.
3. one kind according to claim 1 is without glue frame light guide plate, it is characterised in that：The light-emitting device（4）With solar panel
（3）Junction is provided with cooling pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966827.2U CN206096532U (en) | 2016-08-29 | 2016-08-29 | There is not frame of glue light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966827.2U CN206096532U (en) | 2016-08-29 | 2016-08-29 | There is not frame of glue light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206096532U true CN206096532U (en) | 2017-04-12 |
Family
ID=58474418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620966827.2U Expired - Fee Related CN206096532U (en) | 2016-08-29 | 2016-08-29 | There is not frame of glue light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206096532U (en) |
-
2016
- 2016-08-29 CN CN201620966827.2U patent/CN206096532U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206378665U (en) | A kind of backlight and display module | |
| CN102278643A (en) | Direct light-emitting diode (LED) flat lamp | |
| WO2015085822A1 (en) | Coated non-woven diffuser sheet | |
| CN107632459A (en) | Liquid crystal display and its backlight module | |
| CN212379604U (en) | Light guide film capable of changing light emitting color | |
| CN206096532U (en) | There is not frame of glue light guide plate | |
| CN208506439U (en) | A kind of ultrathin type back light module unit structure | |
| CN205880445U (en) | Back light module and liquid crystal display device | |
| CN206805078U (en) | A kind of side entering-type LED backlight source | |
| KR20130002792U (en) | A highly color saturated light modulator and lighting device therefor | |
| CN209446929U (en) | A kind of downward back photo structure of large scale display screen | |
| WO2015014103A2 (en) | Backlight module and liquid crystal display device | |
| CN207833182U (en) | Narrow frame backlight module | |
| CN207601465U (en) | A kind of waveform black and white double faced adhesive tape and the backlight module using the double faced adhesive tape | |
| WO2018133243A1 (en) | Multifunctional led flat lamp | |
| CN205842529U (en) | A kind of multi-layered type side incidence type light guide plate | |
| CN207037133U (en) | Save diffuser plate | |
| CN207636807U (en) | A kind of glass light guide plate and backlight module | |
| CN101856186A (en) | Ultrathin luminous picture lamp | |
| CN207264720U (en) | A kind of advertising device | |
| CN206057753U (en) | A kind of waterproof construction of backlight module | |
| CN206191521U (en) | Light guide plate suitable for multiple LED lamp | |
| CN206114946U (en) | Seamless light guide plate | |
| CN205261356U (en) | Side formula backlight subassembly | |
| CN206803027U (en) | A kind of LED light guide plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |