CN204114728U - The backlight module of panel computer LCDs - Google Patents
The backlight module of panel computer LCDs Download PDFInfo
- Publication number
- CN204114728U CN204114728U CN201420516890.7U CN201420516890U CN204114728U CN 204114728 U CN204114728 U CN 204114728U CN 201420516890 U CN201420516890 U CN 201420516890U CN 204114728 U CN204114728 U CN 204114728U
- Authority
- CN
- China
- Prior art keywords
- locating hole
- fixed head
- installing plate
- locating dowel
- metal clips
- 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 discloses a kind of backlight module of panel computer LCDs, 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 towards the buffering keeper of inner side; 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 hole in the horizontal direction, installing plate is provided with locating dowel, locating dowel is embedded in locating hole, the diameter of locating dowel equals the width of locating hole, is less than the length of locating hole, and locating hole two ends are the arc with locating dowel form fit.Its beneficial effect is, by the metal clips on installing plate and locating dowel, 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 improved fixed structure 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 locating dowel 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 backlight module of panel computer LCDs.
The technical solution adopted in the utility model is as follows:
The backlight module of panel computer LCDs, 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, the side of metal clips connects 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 hole in the horizontal direction, installing plate is provided with locating dowel, locating dowel is embedded in locating hole, the diameter of locating dowel equals the width of locating hole, is less than the length of locating hole, and locating hole two ends are the arc with locating dowel form fit.
The beneficial effects of the utility model are, by the metal clips on installing plate and locating dowel, 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 top view of this structure.
Fig. 3 is the structural representation of buffering keeper.
Detailed description of the invention
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
The backlight module of panel computer LCDs, 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, the side of metal clips connects 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 hole 21 in the horizontal direction, installing plate is provided with locating dowel 12, locating dowel is embedded in locating hole, the diameter of locating dowel equals the width of locating hole, is less than the length of locating hole, and locating hole two ends are the arc 22 with locating dowel form fit.
Fixed structure in the utility model, horizontal direction is fixed on the positioning by metal clips, and the fastener that metal clips only needs can be fixed on fixed head, saves material; Vertical direction is fixed on the positioning by locating dowel and the chimeric of locating hole, when light guide plate by external force affect move in the lateral direction time, metal clips utilizes its elasticity, can shed most impulsive force, make light guide plate have certain one-movement-freedom-degree, good locating effect can be played again; And at above-below direction, then have locating dowel 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 (1)
1. the backlight module of panel computer LCDs, 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, the side of metal clips connects 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 hole in the horizontal direction, installing plate is provided with locating dowel, locating dowel is embedded in locating hole, the diameter of locating dowel equals the width of locating hole, is less than the length of locating hole, and locating hole two ends are the arc with locating dowel form fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516890.7U CN204114728U (en) | 2014-09-10 | 2014-09-10 | The backlight module of panel computer LCDs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516890.7U CN204114728U (en) | 2014-09-10 | 2014-09-10 | The backlight module of panel computer LCDs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114728U true CN204114728U (en) | 2015-01-21 |
Family
ID=52332036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516890.7U Expired - Fee Related CN204114728U (en) | 2014-09-10 | 2014-09-10 | The backlight module of panel computer LCDs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115685623A (en) * | 2022-10-31 | 2023-02-03 | 惠科股份有限公司 | Backlight module and display device |
-
2014
- 2014-09-10 CN CN201420516890.7U patent/CN204114728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115685623A (en) * | 2022-10-31 | 2023-02-03 | 惠科股份有限公司 | Backlight module and display device |
| CN115685623B (en) * | 2022-10-31 | 2023-08-25 | 惠科股份有限公司 | Backlight module and display device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200910 |