CN206398417U - A kind of fixing device of LED light guide plates and diffuser plate - Google Patents
A kind of fixing device of LED light guide plates and diffuser plate Download PDFInfo
- Publication number
- CN206398417U CN206398417U CN201621484911.7U CN201621484911U CN206398417U CN 206398417 U CN206398417 U CN 206398417U CN 201621484911 U CN201621484911 U CN 201621484911U CN 206398417 U CN206398417 U CN 206398417U
- Authority
- CN
- China
- Prior art keywords
- plate
- light guide
- diffuser
- fixed plate
- diffuser plate
- 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
- Planar Illumination Modules (AREA)
Abstract
The utility model discloses the fixing device of a kind of LED light guide plates and diffuser plate, including light guide plate and diffuser plate, the light guide plate and diffuser plate are to being combined, the equal installation by adhering in light guide plate both sides is in fixed plate, one first reflector layer is fixedly mounted on the surface that fixed plate is located in light guide plate, fixed plate one end is arranged at the external world, fixed plate, which is located on extraneous end, is vertically provided with more than one through hole, diffuser plate both sides are equipped with a clamping plate, clamping plate is towards being fixedly mounted one second reflector layer on the end face of diffuser plate, side of the second reflector layer end face with diffuser plate offsets, clamping plate lower end positioned at extraneous fixed plate with offseting, a screw rod is fixedly mounted in the through hole that clamping plate is right against fixed plate, screw rod one end both passes through corresponding through hole and extends to the external world, and engage one nut of connection.The utility model is simple in construction, easy to use, lightguide plate fixing and diffuser plate by way of pressing, it is to avoid the problem of traditional glue aging, and adds light efficiency.
Description
Technical field
The utility model is related to the fixing device of a kind of LED light guide plates and diffuser plate.
Background technology
LED lamp panel on the market has all made very thin structure, and this will give the credit to depositing for light guide plate and diffuser plate
It is to export the light that LED is projected in the effect of, light guide plate, the effect of diffuser plate is to match somebody with somebody the light injected from light guide plate again
Light, makes light uniformly be spread as much as possible to surrounding, and lamp panel is stitched together by light guide plate and diffuser plate in assembling,
Current light guide plate and diffuser plate are that, using glue bonding, glue is bonded in use for some time, and aging, aging occurs in glue
Glue lose viscosity so that the adhesion failure between light guide plate and diffuser plate, and there is extinction in glue, from leaded light
The light that plate injects diffuser plate is understood some and absorbed by glue, reduces the light efficiency of lamp panel illumination, wastes electric energy.
The content of the invention
Technical problem to be solved in the utility model be to provide it is a kind of simple in construction, it is easy to use, pass through the side of pressing
Formula lightguide plate fixing and diffuser plate, it is to avoid the problem of traditional glue aging, and add the LED light guide plates and diffuser plate of light efficiency
Fixing device.
The utility model is achieved through the following technical solutions：A kind of fixing device of LED light guide plates and diffuser plate,
Including light guide plate and diffuser plate, the light guide plate and diffuser plate are to being combined, and the equal installation by adhering in light guide plate both sides is in fixation
One first reflector layer is fixedly mounted on plate, the inclined structure setting of fixed plate, the surface that fixed plate is located in light guide plate, Gu
Fixed board one end is arranged at the external world, and fixed plate, which is located on extraneous end, is vertically provided with more than one through hole, and diffuser plate both sides are all provided with
Have a clamping plate, clamping plate towards being fixedly mounted one second reflector layer on the end face of diffuser plate, the second reflector layer end face with
The side of diffuser plate offsets, and clamping plate lower end positioned at extraneous fixed plate with offseting, and the through hole that clamping plate is right against fixed plate is equal
A screw rod is fixedly mounted, screw rod one end both passes through corresponding through hole and extends to the external world, and the lower end that screw rod is located at fixed plate is nibbled
One nut of connection is closed, nut upper surface is in close contact with the bottom surface of fixed plate.
As preferred technical scheme, a pressing plate is fixedly mounted in clamping plate upper end, and pressing plate is made by clear glass, pressing plate
Bottom surface offsets with the surface of diffuser plate.
As preferred technical scheme, clamping plate and fixed plate are made by transparent acrylic.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, and clamping plate is close to and diffuser plate
Both sides, and make the through hole in the screw rod alignment fixed plate of clamping plate lower end, after alignment, clamping plate is moved down, makes screw rod insertion relative
In the through hole answered, and the pressing plate of clamping plate upper end can also be moved during moving down, until offseted with diffuser surface, at this moment,
Made by nut between fixed plate and clamping plate it is fixed so that will be positioned at middle light guide plate and diffuser plate pressing, it is to avoid tradition
The problem of glue aging, and add light efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, a kind of fixing device of LED light guide plates and diffuser plate of the present utility model, including light guide plate
10 and diffuser plate 9,9 pairs of the light guide plate 10 and diffuser plate is combined, and the equal installation by adhering in the both sides of light guide plate 10 is in fixed plate
4, one first reflector layer is fixedly mounted on the surface in light guide plate 10 in the inclined structure setting of fixed plate 4, fixed plate 4
5, the light that light guide plate effectively can be irradiated into both sides is reflected away, and the one end of fixed plate 4 is arranged at the external world, and fixed plate 4 is located at
More than one through hole 6 is vertically provided with extraneous end, the both sides of diffuser plate 9 are equipped with a clamping plate 1, clamping plate 1 is towards diffuser plate 9
One second reflector layer 2 is fixedly mounted on end face, side of the end face of the second reflector layer 2 with diffuser plate 9 offsets, clamping plate 1
Lower end positioned at extraneous fixed plate 4 with offseting, and clamping plate 1, which is right against at the through hole 6 of fixed plate 4, is fixedly mounted a screw rod 7, spiral shell
The one end of bar 7 both passes through corresponding through hole 6 and extends to the external world, and one nut of connection is engaged in the lower end that screw rod 7 is located at fixed plate 4
(unmarked), nut upper surface is in close contact with the bottom surface of fixed plate 4.
Wherein, a pressing plate 3 is fixedly mounted in the upper end of clamping plate 1, and pressing plate 3 is made by clear glass, passes through clear glass material
The pressing plate 3 that matter is made can effectively avoid stopping the light sent on diffuser plate, and surface of the bottom surface of pressing plate 3 with diffuser plate 9 offsets；
Clamping plate 3 and fixed plate 4 are made by transparent acrylic.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, and clamping plate is close to and diffuser plate
Both sides, and make the through hole in the screw rod alignment fixed plate of clamping plate lower end, after alignment, clamping plate is moved down, makes screw rod insertion relative
In the through hole answered, and the pressing plate of clamping plate upper end can also be moved during moving down, until offseted with diffuser surface, at this moment,
Made by nut between fixed plate and clamping plate it is fixed so that will be positioned at middle light guide plate and diffuser plate pressing, it is to avoid tradition
The problem of glue aging, and add light efficiency.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. the fixing device of a kind of LED light guide plates and diffuser plate, it is characterised in that：Including light guide plate and diffuser plate, the leaded light
Plate and diffuser plate are to being combined, and the equal installation by adhering in light guide plate both sides is in fixed plate, the inclined structure setting of fixed plate, Gu
One first reflector layer is fixedly mounted on the surface that fixed board is located in light guide plate, fixed plate one end is arranged at the external world, fixed plate position
In being vertically provided with more than one through hole on extraneous end, diffuser plate both sides are equipped with a clamping plate, clamping plate towards diffuser plate one
One second reflector layer is fixedly mounted on end face, side of the second reflector layer end face with diffuser plate offsets, and clamping plate lower end is equal
With being offseted positioned at extraneous fixed plate, a screw rod is fixedly mounted in the through hole that clamping plate is right against fixed plate, and screw rod one end is worn
Cross corresponding through hole and extend to the external world, one nut of connection is engaged in the lower end that screw rod is located at fixed plate, nut upper surface with
The bottom surface of fixed plate is in close contact.
2. the fixing device of LED light guide plates according to claim 1 and diffuser plate, it is characterised in that：Clamping plate upper end is solid
Dingan County fills a pressing plate, and pressing plate is made by clear glass, and pressing plate bottom surface offsets with the surface of diffuser plate.
3. the fixing device of LED light guide plates according to claim 1 and diffuser plate, it is characterised in that：Clamping plate and fixed plate
It is made by transparent acrylic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484911.7U CN206398417U (en) | 2016-12-31 | 2016-12-31 | A kind of fixing device of LED light guide plates and diffuser plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484911.7U CN206398417U (en) | 2016-12-31 | 2016-12-31 | A kind of fixing device of LED light guide plates and diffuser plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398417U true CN206398417U (en) | 2017-08-11 |
Family
ID=59516783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621484911.7U Expired - Fee Related CN206398417U (en) | 2016-12-31 | 2016-12-31 | A kind of fixing device of LED light guide plates and diffuser plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111325192A (en) * | 2020-04-10 | 2020-06-23 | Oppo广东移动通信有限公司 | Backlight module, display screen and electronic equipment |
-
2016
- 2016-12-31 CN CN201621484911.7U patent/CN206398417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111325192A (en) * | 2020-04-10 | 2020-06-23 | Oppo广东移动通信有限公司 | Backlight module, display screen and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201666517U (en) | A backlight module | |
| CN206398417U (en) | A kind of fixing device of LED light guide plates and diffuser plate | |
| CN204462594U (en) | A kind of display device | |
| CN203963820U (en) | Spot light transfers the light guide structure of area source to and has the flat lamp of this light guide structure | |
| CN205844566U (en) | A kind of light guide plate with location structure | |
| CN105759340A (en) | Light guide plate, backlight module group, and display device | |
| CN206921417U (en) | Novel LED light source advertising lamp box component | |
| CN107991805A (en) | A kind of side entrance back module and display device | |
| CN201429947Y (en) | LED backlight screen for refrigerator | |
| CN208937872U (en) | A kind of backlight module | |
| CN201475806U (en) | Lateral backlight source structure | |
| CN208634888U (en) | A kind of LED lateral emitting panel | |
| CN206875219U (en) | Combined luminescent brick | |
| CN202204950U (en) | Light guide plate of backlight source | |
| CN203082798U (en) | Electric bicycle light-emitting diode (LED) light guiding bar | |
| CN210243887U (en) | Light guide plate structure | |
| CN206398646U (en) | A kind of light guide plate diffuser plate | |
| CN206920778U (en) | A kind of backlight and liquid crystal display die set | |
| CN206594329U (en) | Light guide structure and the electronic equipment for being provided with the light guide structure | |
| CN206036903U (en) | LED leaded light spare mould | |
| CN206093696U (en) | Direct type backlight unit (BLU) | |
| CN205716749U (en) | A kind of backlight | |
| CN204166244U (en) | The LCM in FPC winding displacement serviceable life can be improved | |
| CN208058454U (en) | A kind of backlight module | |
| CN207502867U (en) | A kind of novel LED backlight source |
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: 20170811 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |