CN205065612U - Novel location structure of light guide plate - Google Patents
Novel location structure of light guide plate Download PDFInfo
- Publication number
- CN205065612U CN205065612U CN201520716390.2U CN201520716390U CN205065612U CN 205065612 U CN205065612 U CN 205065612U CN 201520716390 U CN201520716390 U CN 201520716390U CN 205065612 U CN205065612 U CN 205065612U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- slotted eye
- slotted hole
- notch
- 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 novel location structure of light guide plate, including lieing in light guide plate outlying location frame, the slotted hole that is used for installing the light guide plate is offered at location frame middle part, the upper and lower side that is located the light guide plate in the slotted hole is provided with the elasticity convex part, and the right side that is located the light guide plate in the slotted hole is provided with the elasticity plectrum of perk, is provided with the notch on the left of the slotted hole, install the LED lamp in the notch. This novel location structure of light guide plate carries out effectual elastically positioned to the light guide plate, can effectively cushion the impact to greatly reduced vibratoty noise, the enough effectual losses of protecting the light guide plate and reducing light energy of whole posting shelf energy simultaneously.
Description
Technical field
The utility model relates to a kind of light guide plate Novel positioning structure.
Background technology
First there are two kinds by the light guide plate locate mode of flat lamp: one, left and right projection is set on backboard and blocks light guide plate to limit its activity; Two, double faced adhesive tape is utilized the speculum of light guide plate and rear side or backboard to be fixed; Wherein method one needs the space reserving expanded by heating up and down at light guide plate, makes light guide plate produce vibrating noise being moved among a small circle, and enters the light energy losses more than 10% of light guide plate; And can effectively fix when although method two just starts, but light guide plate after expanded by heating again double faced adhesive tape position can start mobile, spacing is there is at light guide plate side after cooling, light energy is reduced, brightness declines, and double faced adhesive tape easily loses stickiness being in for a long time under higher temperature environment.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of light guide plate Novel positioning structure of novel structure.
The utility model adopts following scheme to realize: a kind of light guide plate Novel positioning structure, comprise the positioning framework being positioned at light guide plate periphery, the slotted eye installing light guide plate is offered in the middle part of described positioning framework, the upper and lower side being positioned at light guide plate in described slotted eye is provided with resilient projection, the right side being positioned at light guide plate in slotted eye is provided with the elastic plectrum of tilting, be provided with notch on the left of slotted eye, in described notch, LED be installed.
Further, the slot to make way that can hold elastic plectrum is provided with on the right side of described slotted eye.
Further, described positioning framework and resilient projection and elastic plectrum adopt silica gel, rubber or plastic cement one-body molded.
Compared with prior art; the utility model has following beneficial effect: this light guide plate Novel positioning structure carries out effective elasticity location to light guide plate; can effective shock absorbing; and greatly reduce vibrating noise, whole positioning framework effectively can be protected light guide plate and reduce the loss of light energy simultaneously.
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by specific embodiment and relevant drawings, the utility model will be described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment organigram;
Number in the figure illustrates: 1-light guide plate, 2-positioning framework, 3-slotted eye, 4-resilient projection, 5-elastic plectrum, 6-notch, 7-LED lamp, 8-slot to make way.
Detailed description of the invention
As shown in Figure 1, a kind of light guide plate Novel positioning structure, comprise the positioning framework 2 being positioned at light guide plate 1 periphery, positioning framework 2 is folded between the diffusion barrier of flat lamp and backboard or reflective mirror, the slotted eye 3 installing light guide plate 1 is offered in the middle part of described positioning framework 2, the upper of light guide plate 1 is positioned in described slotted eye 3, downside is provided with resilient projection 4, the right side being positioned at light guide plate 1 in slotted eye 3 is provided with the elastic plectrum 5 of tilting, notch 6 is provided with on the left of slotted eye, LED 7 is installed in described notch, described resilient projection 4 and elastic plectrum 5 can utilize the elastic deformation of self to absorb space needed for light guide plate fever expansion, and have can effective shock absorbing, and greatly reduce vibrating noise, whole positioning framework effectively can be protected light guide plate and reduce the loss of light energy simultaneously.
In the present embodiment, the slot to make way 8 that can hold elastic plectrum 5 is provided with on the right side of described slotted eye 3.
In the present embodiment, described positioning framework and resilient projection and elastic plectrum adopt silica gel, rubber or plastic cement one-body molded.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a light guide plate Novel positioning structure, it is characterized in that: comprise the positioning framework being positioned at light guide plate periphery, the slotted eye installing light guide plate is offered in the middle part of described positioning framework, the upper and lower side being positioned at light guide plate in described slotted eye is provided with resilient projection, the right side being positioned at light guide plate in slotted eye is provided with the elastic plectrum of tilting, be provided with notch on the left of slotted eye, in described notch, LED be installed.
2. light guide plate Novel positioning structure according to claim 1, is characterized in that: be provided with the slot to make way that can hold elastic plectrum on the right side of described slotted eye.
3. light guide plate Novel positioning structure according to claim 1, is characterized in that: described positioning framework and resilient projection and elastic plectrum adopt silica gel, rubber or plastic cement one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520716390.2U CN205065612U (en) | 2015-09-17 | 2015-09-17 | Novel location structure of light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520716390.2U CN205065612U (en) | 2015-09-17 | 2015-09-17 | Novel location structure of light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065612U true CN205065612U (en) | 2016-03-02 |
Family
ID=55392164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520716390.2U Expired - Fee Related CN205065612U (en) | 2015-09-17 | 2015-09-17 | Novel location structure of light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412678A (en) * | 2019-06-22 | 2019-11-05 | 江苏恒隆通新材料科技有限公司 | A kind of light guide diffusion board and shock-dampening method with shock-absorbing function |
-
2015
- 2015-09-17 CN CN201520716390.2U patent/CN205065612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412678A (en) * | 2019-06-22 | 2019-11-05 | 江苏恒隆通新材料科技有限公司 | A kind of light guide diffusion board and shock-dampening method with shock-absorbing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103090275B (en) | There is the LED-backlit module of flexible adjustment device | |
| CN203162774U (en) | Ultra-thin LED plane lamp | |
| CN205065612U (en) | Novel location structure of light guide plate | |
| CN202132886U (en) | Light guide plate positioning structure for liquid crystal panel | |
| CN104180254A (en) | Backlight module and liquid crystal display device | |
| CN204829515U (en) | Preventing wobbling's novel gardening light | |
| CN204925945U (en) | Hot plug damping hard disk bracket | |
| CN210894917U (en) | Backlight module of liquid crystal display screen | |
| CN203933787U (en) | A kind of mobile phone camera with heat abstractor | |
| CN202065933U (en) | Heat dissipation component of backlight light source | |
| CN205450406U (en) | Battery of lens fixing device and optical system | |
| CN204906958U (en) | Be applied to fixing device of heating element's radiator | |
| CN203799151U (en) | Liquid crystal display module and display device | |
| CN203363870U (en) | Reflector plate, backlight module and display device | |
| CN203549322U (en) | Shake-proof computer bracket | |
| CN204315184U (en) | The face shield of LED display | |
| CN203615223U (en) | Vehicle lamp for travel | |
| CN202583944U (en) | Laptop deflector disk on basis of vision protection and energy saving | |
| CN204592979U (en) | A kind of LED lamp panel | |
| CN102287685A (en) | LED (light-emitting diode) backlight module of side light source of display | |
| CN202668453U (en) | Light guide board assembling jig | |
| CN104516183A (en) | Stand special for projector | |
| CN204459880U (en) | The replaceable led glass lamp of a kind of lampshade | |
| CN204494176U (en) | A kind of Straight LED lamp tube | |
| CN201247428Y (en) | Damping cover for notebook-type computer hard disk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170807 Address after: 350015, Fujian, Fuzhou Province, Mawei West Road, No. 1, building 6, third, fourth floor Patentee after: CPT DISPLAY TECHNOLOGY (SHENZHEN)CO., LTD. Address before: 350015, Xingye Road, Mawei Science Park, Fujian, Fuzhou 1, China Patentee before: Fujian Huaying Display Technology Co., Ltd. |
|
| 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: 20160302 Termination date: 20170917 |