CN201331643Y - Improved liquid crystal screen back board structure - Google Patents
Improved liquid crystal screen back board structure Download PDFInfo
- Publication number
- CN201331643Y CN201331643Y CNU2008202141381U CN200820214138U CN201331643Y CN 201331643 Y CN201331643 Y CN 201331643Y CN U2008202141381 U CNU2008202141381 U CN U2008202141381U CN 200820214138 U CN200820214138 U CN 200820214138U CN 201331643 Y CN201331643 Y CN 201331643Y
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- CN
- China
- Prior art keywords
- liquid crystal
- back board
- crystal display
- board structure
- improved liquid
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 36
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model relates to an improved liquid crystal screen back board structure, which comprises a liquid crystal screen back board, and further comprises a positioning device which is arranged on the liquid crystal screen back board for fixing a P C B plate. The improved liquid crystal screen back board structure maximally reduces the use of adapter brackets for fixing objects such as the overall P C B plate, a wall hanging supporting stand, a chassis and the like, and greatly lowers production cost.
Description
Technical field
The utility model relates to a kind of improved liquid crystal display back board structure.
Background technology
As shown in Figure 1, have the brilliant TV of part boss feed flow producer to connect the switching support on the available liquid crystal screen backboard 10, arrange in boss shape, position and quantity need differ bigger with the design of complete machine LCD TV.As shown in Figure 1, the fixing needs of pcb board 20, pcb board 30 increases more metal switching support, and cost is higher. and other is as the fixing type problem that also exists of objects such as wall hanging rack and base.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned boss shape of prior art, arrange in the position and the unreasonable defective of distributed number, and a kind of improved liquid crystal display back board structure is provided.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of improved liquid crystal display back board structure.
In improved liquid crystal display back board structure described in the utility model, comprise the liquid crystal display backboard, described improved liquid crystal display back board structure comprises the described locating device that is arranged at the fixedly pcb board on the liquid crystal display backboard.
In improved liquid crystal display back board structure described in the utility model, described locating device is a boss.
In improved liquid crystal display back board structure described in the utility model, described boss is a round boss.
In improved liquid crystal display back board structure described in the utility model, described boss is an ellipse around boss.
Implement improved liquid crystal display back board structure of the present utility model, have following beneficial effect:
In this novel improved liquid crystal display back board structure, comprise the liquid crystal display backboard, described improved liquid crystal display back board structure comprises the described locating device that is arranged at the fixedly pcb board on the liquid crystal display backboard.Such structure has reduced the fixing switching support consumption of objects such as complete machine pcb board, wall hanging rack and base to a great extent, and cost reduces greatly.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the prior art constructions synoptic diagram;
Fig. 2 is the structural representation of improved liquid crystal display back board structure first embodiment of the utility model.
Embodiment
As shown in Figure 2, in improved liquid crystal display back board structure first embodiment of the present utility model, improved liquid crystal display back board structure comprises liquid crystal display backboard 40, and described improved liquid crystal display back board structure comprises the described locating device that is arranged at the fixedly pcb board on the liquid crystal display backboard 40.
Wherein, described locating device is the boss on the liquid crystal display backboard 40.Boss is round boss 50 and ellipse around boss 60.Offer the circular hole of gib screw in the centre of round boss 50.And on boss 60, also be distributed with the circular hole of two gib screws.In the present embodiment, round boss 50 is pcb board 20 fixedly, and round boss 50 and ellipse around boss 60 fixing pcb board 30 together.
Two vertical bar supports that 20 needs of pcb board are very little can be realized fixing, and PCB30 can directly be fixed on the screen by screw, and switching support consumption reduces greatly.Ellipse around boss 60 needs for wall hanging is fixing, can realize that little switching support directly is fixed on the screen, greatly reduces switching support consumption.LCD TV complete machine structure cost is reduced greatly.
Claims (4)
1, a kind of improved liquid crystal display back board structure comprises the liquid crystal display backboard, it is characterized in that, described improved liquid crystal display back board structure comprises the described locating device that is arranged at the fixedly pcb board on the liquid crystal display backboard.
2, improved liquid crystal display back board structure according to claim 1 is characterized in that, described locating device is a boss.
3, improved liquid crystal display back board structure according to claim 2 is characterized in that, described boss is a round boss.
4, improved liquid crystal display back board structure according to claim 2 is characterized in that, described boss is an ellipse around boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202141381U CN201331643Y (en) | 2008-12-01 | 2008-12-01 | Improved liquid crystal screen back board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202141381U CN201331643Y (en) | 2008-12-01 | 2008-12-01 | Improved liquid crystal screen back board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331643Y true CN201331643Y (en) | 2009-10-21 |
Family
ID=41225026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202141381U Expired - Fee Related CN201331643Y (en) | 2008-12-01 | 2008-12-01 | Improved liquid crystal screen back board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331643Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411222A (en) * | 2011-11-25 | 2012-04-11 | 康佳集团股份有限公司 | Liquid crystal display device and method for fixing internal components of same |
| CN102519018A (en) * | 2012-01-17 | 2012-06-27 | 青岛海信电器股份有限公司 | Module assembly structure |
-
2008
- 2008-12-01 CN CNU2008202141381U patent/CN201331643Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411222A (en) * | 2011-11-25 | 2012-04-11 | 康佳集团股份有限公司 | Liquid crystal display device and method for fixing internal components of same |
| CN102411222B (en) * | 2011-11-25 | 2016-02-03 | 康佳集团股份有限公司 | The fixing means of a kind of liquid crystal display and internal component thereof |
| CN102519018A (en) * | 2012-01-17 | 2012-06-27 | 青岛海信电器股份有限公司 | Module assembly structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FLAT PANEL DISPLAY TECHNOLOGY CENTER, NANHAI, FOSH |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518053 KONKA GROUP, OVERSEAS CHINESE TOWN, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518053 NO.9008, SHENNAN AVENUE, OVERSEAS CHINESE CITY, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101213 Address after: 518053 Nanshan District, Guangdong overseas Chinese town Shennan Road, No. 9008, No. Co-patentee after: Foshan Nanhai Panel Display Technology Center Patentee after: Konka Group Co., Ltd. Address before: 518053 Nanshan District, Guangdong, Oct Konka Group Patentee before: Konka Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20121201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |