CN2779445Y - LCD shield - Google Patents
LCD shield Download PDFInfo
- Publication number
- CN2779445Y CN2779445Y CN 200520011489 CN200520011489U CN2779445Y CN 2779445 Y CN2779445 Y CN 2779445Y CN 200520011489 CN200520011489 CN 200520011489 CN 200520011489 U CN200520011489 U CN 200520011489U CN 2779445 Y CN2779445 Y CN 2779445Y
- Authority
- CN
- China
- Prior art keywords
- shield
- utility
- lcd
- led
- model
- 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
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- Details Of Aerials (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model belongs to an LCD component, particularly a shield which can prevent a liquid crystal displayer circuit from suffering from electromagnetic interference. The utility model has the technical scheme that the LCD shield is characterized in that the LED shield is a cuboid metal shield 1 which is provided with a plurality of heat dispersing holes 2, and the area of a backboard of the LED shield is greater than that of an LED circuit board; a plurality of locking screw holes 3 are arranged on the backboard, and the front end of a lateral board of the LED shield is riveted with a plurality of grounding copper spring slices 4; a plurality of cable openings 5 are arranged on the lateral board. When assembled, the utility model is positioned by an LED back casing 7 and is fixed by locking screw nails 8, and the grounding copper spring slices contacts with the back surface 6 of a liquid crystal display screen to realize grounding. Because of the adoption of the design of a small shield, the utility model has the advantages of simple wire plugging and assembly, high production efficiency, high versatility, raw material saving and reduced production cost.
Description
Technical field
The utility model belongs to a kind of liquid crystal display component, and particularly a kind of LCD circuit that prevents is subjected to the radome of electromagnetic interference (EMI).
Background technology
For preventing electromagnetic interference (EMI), the circuit board of LCD mostly is arranged in the radome.The area of existing radome approaches display screen, not only is difficult for assembling, and versatility is relatively poor, and has used more starting material, and cost is higher.
The utility model content
The purpose of this utility model is: provide a kind of being convenient to install, highly versatile is saved starting material, the LCD radome that cost is low.
The technical solution of the utility model is: a kind of LCD radome, and it is a rectangle metal cap, has a plurality of louvres on it; The area of its backboard is slightly larger than the LCD circuit plate, and described backboard is provided with several and locks screw; Its side plate front end riveted joint has several ground connection copper splinters, also has several cable port on the described side plate; It is located and locks screw retention by the LCD back cover during assembling, and described ground connection copper splinter contacts with the LCDs back side and is grounded.
The utility model design is because of having adopted little radome, and plug wire and assembling are simple, can enhance productivity; Versatility is higher; Save starting material, reduced cost of products.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the left view of accompanying drawing 1;
Accompanying drawing 3 is the rear view of LCD.
Embodiment
Referring to each accompanying drawing, a kind of LCD radome, it is a rectangle metal cap [1], has a plurality of louvres [2] on it; The area of its backboard is slightly larger than the LCD circuit plate, and described backboard is provided with several and locks screw [3]; Its side plate front end riveted joint has several ground connection copper splinters [4], also has several cable port [5] on the described side plate; During assembling it to be located and lock screw [8] by LCD back cover [7] fixing, described ground connection copper splinter [4] contacts with the LCDs back side [6] and is grounded.
Claims (1)
1. LCD radome, it is characterized in that: it is a rectangle metal cap [1], has a plurality of louvres [2] on it; The area of its backboard is slightly larger than the LCD circuit plate, and described backboard is provided with several and locks screw [3]; Its side plate front end riveted joint has several ground connection copper splinters [4], also has several cable port [5] on the described side plate; During assembling it to be located and lock screw [8] by LCD back cover [7] fixing, described ground connection copper splinter [4] contacts with the LCDs back side [6] and is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011489 CN2779445Y (en) | 2005-04-06 | 2005-04-06 | LCD shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011489 CN2779445Y (en) | 2005-04-06 | 2005-04-06 | LCD shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779445Y true CN2779445Y (en) | 2006-05-10 |
Family
ID=36753533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011489 Expired - Fee Related CN2779445Y (en) | 2005-04-06 | 2005-04-06 | LCD shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779445Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165550B (en) * | 2006-10-16 | 2012-05-16 | 三星电子株式会社 | Cooling fan unit and display device possessing the cooling fan unit |
| CN102681220A (en) * | 2011-03-11 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Display device |
| JP2017147588A (en) * | 2016-02-17 | 2017-08-24 | 三菱電機株式会社 | Housing equipment management apparatus and image display apparatus |
| CN117037636A (en) * | 2023-07-25 | 2023-11-10 | 北京睿智航显示科技有限公司 | Display module |
-
2005
- 2005-04-06 CN CN 200520011489 patent/CN2779445Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165550B (en) * | 2006-10-16 | 2012-05-16 | 三星电子株式会社 | Cooling fan unit and display device possessing the cooling fan unit |
| CN102681220A (en) * | 2011-03-11 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Display device |
| JP2017147588A (en) * | 2016-02-17 | 2017-08-24 | 三菱電機株式会社 | Housing equipment management apparatus and image display apparatus |
| CN117037636A (en) * | 2023-07-25 | 2023-11-10 | 北京睿智航显示科技有限公司 | Display module |
| CN117037636B (en) * | 2023-07-25 | 2024-05-10 | 北京睿智航显示科技有限公司 | Display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |