CN204116763U - The fixed sturcture of LCD screen backlight module - Google Patents
The fixed sturcture of LCD screen backlight module Download PDFInfo
- Publication number
- CN204116763U CN204116763U CN201420516852.1U CN201420516852U CN204116763U CN 204116763 U CN204116763 U CN 204116763U CN 201420516852 U CN201420516852 U CN 201420516852U CN 204116763 U CN204116763 U CN 204116763U
- Authority
- CN
- China
- Prior art keywords
- metal clips
- locating slot
- reference column
- fixed head
- installing 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
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Planar Illumination Modules (AREA)
Abstract
The utility model discloses a kind of fixed sturcture of LCD screen backlight module, comprise installing plate and light guide plate, installing plate four limit is provided with fixed head, the fixed head of the right and left is equipped with buffering keeper, buffering keeper comprises an arc metal clips, metal clips both sides respectively connect a fastener, and metal clips is connected on fixed head by fastener; Light guide plate is located at installing plate central authorities, metal clips top on its right and left and fixed head corresponding thereto abuts, the right and left also has locating slot, installing plate is provided with reference column, reference column is embedded in locating slot, the diameter of reference column equals the width of locating slot, is less than the length of locating slot, and locating slot the inner is the arc with reference column form fit.Its beneficial effect is, by the metal clips on installing plate and reference column, can weaken the damage that extraneous vibration causes light guide plate greatly, and metal clips dismounting is very convenient, is beneficial to installation and the maintenance of equipment.
Description
Technical field
The utility model relates to the improvement of the fixed sturcture of light guide plate in backlight module.
Background technology
LCDs has been widely used on electronic product, comprises computer, TV and mobile phone etc.Backlight module is the important component part of LCDs.Need in backlight module light guide plate is installed, but present fixing for light guide plate, and be the fixed form adopting reference column mostly, its defect is, when meeting vibration, probably can cause the damage of light guide plate.
Utility model content
The utility model object is, overcomes the defect of prior art, proposes a kind of fixed sturcture of novel LCD screen backlight module.
The technical solution adopted in the utility model is as follows:
A kind of fixed sturcture of LCD screen backlight module, comprise installing plate and the light guide plate of rectangle, installing plate four limit is provided with fixed head, the fixed head of the right and left is equipped with towards the buffering keeper of inner side, described buffering keeper comprises an arc metal clips, metal clips both sides respectively connect a fastener, described fastener is Jiong clip, comprise front intermediate plate, rear jaw be connected with in upper end both brace, front intermediate plate connection metal shell fragment, the thickness of brace equals the thickness of fixed head, and metal clips is connected on fixed head by fastener; Light guide plate is located at installing plate central authorities, metal clips top on its right and left and fixed head corresponding thereto abuts, the right and left also has locating slot, installing plate is provided with reference column, reference column is embedded in locating slot, the diameter of reference column equals the width of locating slot, is less than the length of locating slot, and locating slot the inner is the arc with reference column form fit.
Preferably, described buffering keeper comprises multiple metal clips, is connected between multiple metal clips by fastener.
The beneficial effects of the utility model are, by the metal clips on installing plate and reference column, can weaken the damage that extraneous vibration causes light guide plate greatly, and metal clips dismounting is very convenient, is beneficial to installation and the maintenance of equipment.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of this structure.
Fig. 2 is the vertical view of this structure.
Fig. 3 is the structural representation of buffering keeper.
Fig. 4 is the another kind of structural representation of buffering keeper.
Embodiment
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
The fixed sturcture of LCD screen backlight module, comprise installing plate 1 and the light guide plate 2 of rectangle, installing plate four limit is provided with fixed head 11, the fixed head of the right and left is equipped with towards the buffering keeper 3 of inner side, described buffering keeper comprises an arc metal clips 31, metal clips both sides respectively connect a fastener, described fastener is Jiong clip, comprise front intermediate plate 32, brace 34 both rear jaw 33 is connected with in upper end, front intermediate plate connection metal shell fragment, the thickness of brace equals the thickness of fixed head, metal clips is connected on fixed head by fastener, light guide plate is located at installing plate central authorities, metal clips top on its right and left and fixed head corresponding thereto abuts, the right and left also has locating slot 21, installing plate is provided with reference column 12, reference column is embedded in locating slot, the diameter of reference column equals the width of locating slot, is less than the length of locating slot, and locating slot the inner is the arc 22 with reference column form fit.
Preferably, described buffering keeper can comprise multiple metal clips, is connected between multiple metal clips by fastener.
Fixed sturcture in the utility model, left and right directions is fixed on the positioning by metal clips, above-below direction is fixed on the positioning by reference column and the chimeric of locating slot, when light guide plate by external force affect move in the lateral direction time, metal clips utilizes its elasticity, most impulsive force can be shed, make light guide plate have certain one-movement-freedom-degree, good locating effect can be played again; And at above-below direction, then have reference column to carry out spacing to light guide plate.
Be only specific embodiment of the utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (2)
1. the fixed sturcture of LCD screen backlight module, it is characterized in that, comprise installing plate and the light guide plate of rectangle, installing plate four limit is provided with fixed head, the fixed head of the right and left is equipped with towards the buffering keeper of inner side, described buffering keeper comprises an arc metal clips, metal clips both sides respectively connect a fastener, described fastener is Jiong clip, comprise front intermediate plate, brace both rear jaw is connected with in upper end, front intermediate plate connection metal shell fragment, the thickness of brace equals the thickness of fixed head, metal clips is connected on fixed head by fastener, light guide plate is located at installing plate central authorities, metal clips top on its right and left and fixed head corresponding thereto abuts, the right and left also has locating slot, installing plate is provided with reference column, reference column is embedded in locating slot, the diameter of reference column equals the width of locating slot, is less than the length of locating slot, and locating slot the inner is the arc with reference column form fit.
2. the fixed sturcture of backlight module as claimed in claim 1, it is characterized in that, described buffering keeper comprises multiple metal clips, is connected between multiple metal clips by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516852.1U CN204116763U (en) | 2014-09-10 | 2014-09-10 | The fixed sturcture of LCD screen backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516852.1U CN204116763U (en) | 2014-09-10 | 2014-09-10 | The fixed sturcture of LCD screen backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116763U true CN204116763U (en) | 2015-01-21 |
Family
ID=52334055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516852.1U Expired - Fee Related CN204116763U (en) | 2014-09-10 | 2014-09-10 | The fixed sturcture of LCD screen backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116763U (en) |
-
2014
- 2014-09-10 CN CN201420516852.1U patent/CN204116763U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204141067U (en) | A kind of pipe clamp of pipeline | |
| CN203951703U (en) | A kind of electric installation cabinet | |
| CN204802306U (en) | LED display module assembly angle of protection device | |
| CN204116764U (en) | The backlight module of LCDs | |
| CN204114728U (en) | The backlight module of panel computer LCDs | |
| CN204116763U (en) | The fixed sturcture of LCD screen backlight module | |
| CN204390210U (en) | A kind of touch panel of dustproof foam laminating | |
| CN204116756U (en) | The backlight module of LCD liquid crystal display screen | |
| CN203407135U (en) | Vehicle display connecting device | |
| CN204442826U (en) | A kind of FPC circuit board preventing tearing | |
| CN204176295U (en) | Externally connected type video/audio input device is on a computer display installed | |
| CN203837371U (en) | Fixing device of evaporator or glass shelf of refrigerator | |
| CN202419090U (en) | Hanging television flexible mounting rack | |
| CN203269387U (en) | Moment limiter device with reset button | |
| CN204387664U (en) | A kind of aluminium section bar end cap | |
| CN204243353U (en) | A kind of wire tensioning device for desktop computer | |
| CN203054385U (en) | Liquid crystal display convenient to fix | |
| CN206179429U (en) | LED electronic display screen main part of quick installation | |
| CN204066064U (en) | Display module and electronic equipment | |
| CN203851403U (en) | PCB locking device for missile simulator | |
| CN205023805U (en) | Draw case device | |
| CN203151903U (en) | Circuit board protector | |
| CN204632677U (en) | A kind of mounting structure of contactor static contact panel | |
| CN202204235U (en) | Refrigerator door body | |
| CN202917174U (en) | Installation structure of hard disk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |