CN203787042U - Fixing structure for display screen rubber frame and light guiding plate - Google Patents
Fixing structure for display screen rubber frame and light guiding plate Download PDFInfo
- Publication number
- CN203787042U CN203787042U CN201420174861.7U CN201420174861U CN203787042U CN 203787042 U CN203787042 U CN 203787042U CN 201420174861 U CN201420174861 U CN 201420174861U CN 203787042 U CN203787042 U CN 203787042U
- Authority
- CN
- China
- Prior art keywords
- glue frame
- plate
- light guide
- guide plate
- elastic
- 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
Abstract
The utility model relates to a fixing structure for a display screen rubber frame and a light guiding plate. The fixing structure comprises a base plate, the rubber frame and the light guiding plate, wherein the rubber frame is made of a flexible material, the periphery of the inner side of the rubber frame is provided with a plurality of connecting grooves, the peripheral side of the light guiding plate is provided with a plurality of clamping blocks corresponding to the connecting grooves in a protruding mode, and the clamping blocks are integrally connected with the light guiding plate. Each clamping block is correspondingly clamped and connected into the corresponding connecting groove, an elastic cover plate is arranged at the top of each connecting groove and integrally connected with the rubber frame, one end of the elastic cover plate is fixedly connected onto the top of each connecting grooves, and the other end of the elastic cover plate is pressed on the tops of the clamping blocks. An ejection block is arranged at the bottom of each connecting groove and integrally connected with the rubber frame, and the bottoms of the clamping blocks are pressed on the ejection blocks.
Description
Technical field
The utility model relates to the fixed sturcture of a kind of glue frame and light guide plate, refers to especially a kind of glue frame in LED display and fixed sturcture of light guide plate of being applied in.
Background technology
As everyone knows, on present most digital products, be all equipped with LED display, in this its structure of class LED display, mainly comprise base plate, glue frame and light guide plate, wherein, glue frame is fixedly connected in base plate, light guide plate is plugged in glue frame, specifically light guide plate being plugged in the process in glue frame, to realize by following structure, on the medial surface of glue frame, offer some jacks, corresponding with jack on the side of light guide plate convex be provided with some inserted blocks, inserted block correspondence is plugged in jack, thereby realize being connected of light guide plate and glue frame, but in concrete application, it is unstable that above-mentioned structure exists annexation, the position being connected with glue frame in light guide plate exists the situation of the obvious bright spot of the inhomogeneous appearance of distribution of light or dim spot, and this is the major defect for conventional art.
Utility model content
The utility model provides the fixed sturcture of a kind of display screen glue frame and light guide plate, its structure Elastic cover plate and jacking block can together wrap the fixture block in light guide plate, thereby reach the situation that can not occur in fixture block position the obvious bright spot of the inhomogeneous appearance of distribution of light or dim spot, and this is to be fundamental purpose of the present utility model.
Technical solution adopted in the utility model is: the fixed sturcture of a kind of display screen glue frame and light guide plate, it comprises base plate, glue frame and light guide plate, wherein, this glue frame set collar is located on this base plate, and by this glue frame and this base plate around forming an installation cavity, this light guide plate is arranged in this installation cavity, this glue frame is made up of flexible material, such as rubber or silica gel etc., offer some access grooves in this glue frame medial surface surrounding, correspondingly with this access groove on this light guide plate surrounding side, convex with some fixture blocks, this fixture block is connected with this light guide plate one, and, this fixture block is positioned at this middle part, light guide plate side, each this fixture block correspondence is connected in this access groove, the top of each this access groove is provided with elastic cover plate, this elastic cover plate is connected with this glue frame one, this elastic cover plate entirety is arcuation, this elastic cover plate one end is fixedly connected on this access groove top, the other one end of this elastic cover plate gland is at this fixture block top, the bottom of each this access groove is provided with jacking block, this jacking block is connected with this glue frame one, this fixture block bottom is pressed on this jacking block.
In concrete enforcement, the clamping from top to bottom of this fixture block enters into this access groove, because this elastic cover plate is to be made up of flexible material, so first this elastic cover plate is bent, this fixture block can be entered, then this elastic cover plate resilience is also together wrapped up this fixture block with this jacking block, thereby reaches the situation that can not occur in this fixture block position the obvious bright spot of the inhomogeneous appearance of distribution of light or dim spot.
Convexly in this glue frame lower end be provided with some barrier ribs, between two these barrier ribs of arbitrary neighborhood, form a light-source chamber, in each this light-source chamber, be provided with LED light source, be provided with chute at each this barrier ribs top, correspondingly with this chute be provided with sliding rib in this light guide plate bottom, this cunning rib is plugged in this chute, thereby further fix the relative position between this glue frame and this light guide plate, be covered with elastic light source plate at the top of each this light-source chamber, this elastic light source plate is pressed on this LED light source, each this elastic light source plate is connected on this glue frame, in concrete enforcement, the clamping from top to bottom of this LED light source enters into this light-source chamber, because this elastic light source plate is to be made up of flexible material, so first this elastic light source plate is bent, this LED light source can be entered, then this elastic light source plate resilience lid is located on this LED light source.
The beneficial effects of the utility model are: the utility model is in concrete enforcement, the clamping from top to bottom of this fixture block enters into this access groove, because this elastic cover plate is to be made up of flexible material, so first this elastic cover plate is bent, this fixture block can be entered, then this elastic cover plate resilience is also together wrapped up this fixture block with this jacking block, thereby reach the situation that can not occur in this fixture block position the obvious bright spot of the inhomogeneous appearance of distribution of light or dim spot, in addition, the clamping from top to bottom of this LED light source enters into this light-source chamber, because this elastic light source plate is to be made up of flexible material, so first this elastic light source plate is bent, this LED light source can be entered, then this elastic light source plate resilience lid is located on this LED light source.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the cross-sectional view of the utility model elastic cover plate part.
Fig. 3 is the cross-sectional view of the utility model elastic light source plate.
Embodiment
As shown in Figures 1 to 3, the fixed sturcture of a kind of display screen glue frame and light guide plate, it comprises base plate, glue frame 10 and light guide plate 20, wherein, these glue frame 10 set collars are located on this base plate, and by this glue frame 10 and this base plate around forming an installation cavity, this light guide plate 20 is arranged in this installation cavity.
This glue frame 10 is made up of flexible material, such as rubber or silica gel etc., offers some access grooves 11 in these glue frame 10 medial surface surroundings.
Correspondingly with this access groove 11 on these light guide plate 20 surrounding sides, convex with some fixture blocks 21, this fixture block 21 is connected with these light guide plate 20 one, and this fixture block 21 is positioned at this light guide plate 20 middle parts, sides.
Each these fixture block 21 correspondence is connected in this access groove 11, the top of each this access groove 11 is provided with elastic cover plate 31, this elastic cover plate 31 is connected with these glue frame 10 one, these elastic cover plate 31 entirety are arcuation, these elastic cover plate 31 one end are fixedly connected on this access groove 11 tops, and these elastic cover plate 31 other one end glands are at these fixture block 21 tops.
The bottom of each this access groove 11 is provided with jacking block 32, and this jacking block 32 is connected with these glue frame 10 one, and these fixture block 21 bottoms are pressed on this jacking block 32.
In concrete enforcement, this fixture block 21 clamping from top to bottom enters into this access groove 11, because this elastic cover plate 31 is to be made up of flexible material, so first this elastic cover plate 31 is bent, this fixture block 21 can be entered, then these elastic cover plate 31 resiliences are also together wrapped up this fixture block 21 with this jacking block 32, thereby reach the situation that can not occur in these fixture block 21 positions the obvious bright spot of the inhomogeneous appearance of distribution of light or dim spot.
Convexly in these glue frame 10 lower ends be provided with some barrier ribs 41, between two of arbitrary neighborhood these barrier ribs 41, form a light-source chamber 42, in each this light-source chamber 42, be provided with LED light source, be provided with chute 43 at each these barrier ribs 41 top, correspondingly with this chute 43 be provided with sliding rib 44 in these light guide plate 20 bottoms.
This cunning rib 44 is plugged in this chute 43, thereby further fixes the relative position between this glue frame 10 and this light guide plate 20.
Be covered with elastic light source plate 45 at the top of each this light-source chamber 42, this elastic light source plate 45 is pressed on this LED light source, and each this elastic light source plate 45 is connected on this glue frame 10.
In concrete enforcement, the clamping from top to bottom of this LED light source enters into this light-source chamber 42, because this elastic light source plate 45 is to be made up of flexible material, so first this elastic light source plate 45 is bent, this LED light source can be entered, then these elastic light source plate 45 resilience lids are located on this LED light source.
Claims (4)
1. a fixed sturcture for display screen glue frame and light guide plate, it comprises base plate, glue frame and light guide plate, wherein, this glue frame set collar is located on this base plate, and around forming an installation cavity, this light guide plate is arranged in this installation cavity, it is characterized in that by this glue frame and this base plate:
This glue frame is made up of flexible material, offer some access grooves in this glue frame medial surface surrounding, correspondingly with this access groove on this light guide plate surrounding side, convex with some fixture blocks, this fixture block is connected with this light guide plate one, each this fixture block correspondence is connected in this access groove, the top of each this access groove is provided with elastic cover plate, this elastic cover plate is connected with this glue frame one, this elastic cover plate one end is fixedly connected on this access groove top, the other one end of this elastic cover plate gland is at this fixture block top, the bottom of each this access groove is provided with jacking block, this jacking block is connected with this glue frame one, this fixture block bottom is pressed on this jacking block,
Convexly in this glue frame lower end be provided with some barrier ribs, between two these barrier ribs of arbitrary neighborhood, form a light-source chamber, in each this light-source chamber, be provided with LED light source, be provided with chute at each this barrier ribs top, correspondingly with this chute be provided with sliding rib in this light guide plate bottom, this cunning rib is plugged in this chute.
2. the fixed sturcture of a kind of display screen glue frame as claimed in claim 1 and light guide plate, it is characterized in that: be covered with elastic light source plate at the top of each this light-source chamber, this elastic light source plate is pressed on this LED light source, and each this elastic light source plate is connected on this glue frame.
3. the fixed sturcture of a kind of display screen glue frame as claimed in claim 1 and light guide plate, is characterized in that: this fixture block is positioned at this middle part, light guide plate side.
4. the fixed sturcture of a kind of display screen glue frame as claimed in claim 1 and light guide plate, is characterized in that: this elastic cover plate entirety is arcuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174861.7U CN203787042U (en) | 2014-04-12 | 2014-04-12 | Fixing structure for display screen rubber frame and light guiding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174861.7U CN203787042U (en) | 2014-04-12 | 2014-04-12 | Fixing structure for display screen rubber frame and light guiding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787042U true CN203787042U (en) | 2014-08-20 |
Family
ID=51323203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174861.7U Expired - Fee Related CN203787042U (en) | 2014-04-12 | 2014-04-12 | Fixing structure for display screen rubber frame and light guiding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534363A (en) * | 2014-12-31 | 2015-04-22 | 深圳市华星光电技术有限公司 | Backlight module and liquid crystal display with backlight module |
| CN107527567A (en) * | 2017-09-28 | 2017-12-29 | 华荣科技股份有限公司 | A kind of fire-fighting indicator lamp with permanent protective property |
| EP3422058A4 (en) * | 2016-02-22 | 2019-10-30 | BOE Technology Group Co., Ltd. | Edge-lit backlight unit and display device |
| CN111583783A (en) * | 2020-05-20 | 2020-08-25 | 四川京龙光电科技有限公司 | Backlight, display screen and mobile device of glue iron integration |
-
2014
- 2014-04-12 CN CN201420174861.7U patent/CN203787042U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534363A (en) * | 2014-12-31 | 2015-04-22 | 深圳市华星光电技术有限公司 | Backlight module and liquid crystal display with backlight module |
| EP3422058A4 (en) * | 2016-02-22 | 2019-10-30 | BOE Technology Group Co., Ltd. | Edge-lit backlight unit and display device |
| CN107527567A (en) * | 2017-09-28 | 2017-12-29 | 华荣科技股份有限公司 | A kind of fire-fighting indicator lamp with permanent protective property |
| CN111583783A (en) * | 2020-05-20 | 2020-08-25 | 四川京龙光电科技有限公司 | Backlight, display screen and mobile device of glue iron integration |
| CN111583783B (en) * | 2020-05-20 | 2022-09-20 | 四川京龙光电科技有限公司 | Backlight, display screen and mobile device of glue iron integration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203787042U (en) | Fixing structure for display screen rubber frame and light guiding plate | |
| TW200634393A (en) | Lamp-supporting unit, backlight assembly having the lamp-supporting unit and display apparatus having the backlight assembly | |
| CN106402744A (en) | LED panel lamp | |
| CN203176829U (en) | LED panel lamp | |
| CN104654083A (en) | Straight down-type panel lamp | |
| CN210373022U (en) | Lamp set | |
| CN103741943A (en) | Combined type foam concrete formwork | |
| CN206207210U (en) | Seamless spliced light fixture | |
| MX2018001310A (en) | Recessed lamp. | |
| CN203823479U (en) | LED (light-emitting diode) three proofing lamp | |
| CN205208328U (en) | Led ceiling lamp | |
| CN203949110U (en) | Buckle-type LED lens installation structure | |
| CN204084225U (en) | Lamp base | |
| CN204345314U (en) | Arc bulb lamp | |
| CN204943155U (en) | down lamp | |
| CN204403867U (en) | Direct type flat plate light | |
| CN205001971U (en) | LED trench lamp | |
| CN203928585U (en) | A kind of LED freezer lamp end-cap assembly | |
| CN204444501U (en) | A kind of ring holder adapting to plurality of specifications jewel | |
| CN203200561U (en) | Lighting display system of electric iron | |
| CN204176358U (en) | A kind of structure-improved of LED lamp | |
| CN207570188U (en) | A kind of refrigerator fluorescent tube | |
| CN209484400U (en) | A kind of downlight being easy to overhaul driving device | |
| CN106939970A (en) | A kind of radiator structure of LED | |
| CN205606365U (en) | Take down lamp of locating support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Longhua new wave peak road community office Yunfeng Industrial Park Gwang Ho G building three or four floor Patentee after: Shenzhen Longli Polytron Technologies Inc Address before: 518000 Guangdong city of Shenzhen province Longhua new wave peak road community office Yunfeng Industrial Park Gwang Ho G building three or four floor Patentee before: Shenzhen Long Li development in science and technology company limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20210412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |