CN204116764U - The backlight module of LCDs - Google Patents
The backlight module of LCDs Download PDFInfo
- Publication number
- CN204116764U CN204116764U CN201420516889.4U CN201420516889U CN204116764U CN 204116764 U CN204116764 U CN 204116764U CN 201420516889 U CN201420516889 U CN 201420516889U CN 204116764 U CN204116764 U CN 204116764U
- Authority
- CN
- China
- Prior art keywords
- metal clips
- fixed head
- fastener
- light guide
- 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
Abstract
The utility model discloses a kind of backlight module of LCDs, comprise installing plate and the light guide plate of rectangle, installing plate four limit is provided with fixed head, every bar fixed head 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, and the metal clips top on its four edges and fixed head corresponding thereto abuts.Its beneficial effect is, by installing metal clips in installing plate surrounding, 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 fixed sturcture that the utility model relates to light guide plate in backlight module improves.
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 backlight module of novel LCDs.
The technical solution adopted in the utility model is as follows:
The backlight module of LCDs, comprise installing plate and the light guide plate of rectangle, installing plate four limit is provided with fixed head, every bar fixed head 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, and the metal clips top on its four edges and fixed head corresponding thereto abuts.
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 installing metal clips in installing plate surrounding, 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 backlight module of LCDs, comprise installing plate 1 and the light guide plate 2 of rectangle, installing plate four limit is provided with fixed head 11, every bar fixed head 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, rear jaw 33 be connected with in upper end both brace 34, 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, and the metal clips top on its four edges and fixed head corresponding thereto abuts.
Preferably, described buffering keeper can comprise multiple metal clips, is connected between multiple metal clips by fastener.
Fixed sturcture in the utility model, when light guide plate affects mobile to certain by external force, metal clips utilizes its elasticity, can shed most impulsive force, makes light guide plate have certain one-movement-freedom-degree, can play good locating effect again.
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 backlight module of 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, every bar fixed head 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, and the metal clips top on its four edges and fixed head corresponding thereto abuts.
2. 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 |
|---|---|---|---|
| CN201420516889.4U CN204116764U (en) | 2014-09-10 | 2014-09-10 | The backlight module of LCDs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516889.4U CN204116764U (en) | 2014-09-10 | 2014-09-10 | The backlight module of LCDs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116764U true CN204116764U (en) | 2015-01-21 |
Family
ID=52334056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516889.4U Expired - Fee Related CN204116764U (en) | 2014-09-10 | 2014-09-10 | The backlight module of LCDs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864309A (en) * | 2015-04-14 | 2015-08-26 | 合肥鑫晟光电科技有限公司 | Back plate, backlight module and display device |
-
2014
- 2014-09-10 CN CN201420516889.4U patent/CN204116764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864309A (en) * | 2015-04-14 | 2015-08-26 | 合肥鑫晟光电科技有限公司 | Back plate, 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 |