CN201218883Y - Improved structure of LCD outer frame - Google Patents
Improved structure of LCD outer frame Download PDFInfo
- Publication number
- CN201218883Y CN201218883Y CNU2008201025241U CN200820102524U CN201218883Y CN 201218883 Y CN201218883 Y CN 201218883Y CN U2008201025241 U CNU2008201025241 U CN U2008201025241U CN 200820102524 U CN200820102524 U CN 200820102524U CN 201218883 Y CN201218883 Y CN 201218883Y
- Authority
- CN
- China
- Prior art keywords
- housing
- display panel
- lcd
- outer frame
- utility
- 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 - Lifetime
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- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a LCD, especially relates to improvement of outer frame construction of LCD, comprising an outer frame body covered on the display panel, and the outer frame body having buffering means adhering to the inner surface thereof. The buffering means is likely to be rubber strips. The utility model is equipped with buffering means on the inner wall of the outer frame, the interval between the outer frame and the display panel is reduced after the module is constituted, foreign substance generated from friction inside the module is reduced, and intrusion of external foreign substance is effectively prevented in the same time.
Description
[technical field]
The utility model relates to LCD, particularly relates to the improvement to LCD frame structure aspect.
[background technology]
Advantages such as LCD possesses with it frivolous, power saving is arranged, no width of cloth ray and be widely used in personal digital aid (PDA) PDA, notebook computer, digital machine phase, take the photograph in the various electronic products such as video recorder, mobile phone.Add the positive input research and development of industry and adopt the production equipment that maximizes, make the continuous lifting of quality and the price of LCD continue to descend, therefore, LCD becomes the market mainstream gradually.
Seeing also shown in Figure 1ly, is the cut-open view of the LCD part-structure of prior art.The module of liquid crystal display displays panel comprises parts such as housing 1, display panel 2, glue frame 3.Display panel 2 outsides are glue frames 3, are plastic cement material.Housing 1 is that metal material and cover close on glue frame 3 and display panel 2.Between housing 1 and display panel 2, there is bigger gap A to exist.Because directly invading by this gap A easily, unobstructed object, foreign matter cause demonstration bad in the module.In addition, display panel 2 may up and down or left and right activity in the gap B between housing 1 and the glue frame 3, because display surface panel 2 is the hard glass material, glue frame 3 is softer plastic cement material, the edge of display panel 2 contacts glue frame 3 easily with display panel 2 inwall scratch produces chip, and can cause demonstration bad equally in the chip intrusion module.
[summary of the invention]
Technical problem to be solved in the utility model is to provide a kind of structural improvement of liquid crystal display housing, reduces the gap between housing and the display panel, prevents foreign body intrusion.
The utility model is by the following technical solutions:
The improvement structure of LCD housing comprises that cover closes the housing body on display panel, and the inside surface that described housing body contacts with display panel is pasted with snubber assembly.
Described snubber assembly can be a rubber strip.
Owing to consider the cost problem, under the prerequisite that does not influence buffering effect, the snubber assembly of housing inside surface can corresponding according to circumstances minimizing.Snubber assembly can be reduced to three by four; Can snubber assembly be set in discontinuous mode; Can be provided with four jiaos and substitute four limits setting or the like.
The utility model is provided with snubber assembly at the housing inwall, gap behind the composition module between housing and the display panel reduces, in the gap of display panel between housing and glue frame up and down or about movable space reduce, the edge of display panel is difficult for the scratch of glue frame inwall is produced chip, cause and show that bad probability reduces greatly, reduced because the foreign matter that friction produces in module internal effectively prevents the foreign invasion simultaneously.
[description of drawings]
In conjunction with the embodiments the utility model being done one with reference to the accompanying drawings describes in detail.
Fig. 1 is the LCD part-structure cut-open view of prior art.
Fig. 2 is the utility model part-structure cut-open view.
Fig. 3 is first example structure synoptic diagram of the utility model.
Fig. 4 is second example structure synoptic diagram of the utility model.
Fig. 5 is the 3rd example structure synoptic diagram of the utility model.
Fig. 6 is the 4th example structure synoptic diagram of the utility model.
[embodiment]
See also shown in Figure 2ly, housing 1 is that metal material and cover close on glue frame 3 and display panel 2.Between housing 1 and panel 2, there is bigger gap A to exist.Therefore, it is shown in Figure 3 to see also first example structure synoptic diagram of the utility model, present embodiment is to be pasted with rubber strip 4 as snubber assembly at four peripheries of inside surface that housing 1 contacts with display panel 2, form housing 1 behind the module and reduce, increased restraining mass and make that foreign matter is difficult for invading with gap between the display panel 2.And, adopt technical scheme described in the utility model, in the gap B of display panel 2 between housing 1 and glue frame 3 up and down or about movable space reduce, the edge of display panel 2 is difficult for the 3 inwall scratches of glue frame are produced chip, causes to show that bad probability reduces greatly.
Owing to consider the cost problem, under the prerequisite that does not influence buffering effect, the snubber assembly between housing 1 and the display panel 2 can corresponding according to circumstances minimizing.As shown in Figure 4, be second example structure synoptic diagram of the utility model, the rubber strip 4 as snubber assembly can be reduced to three by four.Also can rubber strip 4 be set and substitute the setting of four limits with four jiaos, as shown in Figure 5, the 3rd embodiment of the utility model.
Can also rubber strip 4 be set in discontinuous mode, as shown in Figure 5, the 4th embodiment of the utility model.
Certainly, the above is the utility model preferred embodiment only, is not in order to limiting practical range of the present utility model, anyly is familiar with this skill person and all should belongs to protection domain of the present utility model in the modification of making without prejudice to spirit of the present utility model.
Claims (6)
1, the improvement structure of LCD housing comprises that cover closes the housing body on display panel, and it is characterized in that: the inside surface that described housing body contacts with display panel is pasted with snubber assembly.
2, the improvement structure of LCD housing as claimed in claim 1 is characterized in that: described snubber assembly is arranged on four peripheries of housing inside surface.
3, the improvement structure of LCD housing as claimed in claim 1 is characterized in that: described snubber assembly is arranged on three peripheries of housing inside surface.
4, the improvement structure of LCD housing as claimed in claim 1 is characterized in that: described snubber assembly is arranged on four jiaos of housing inside surface.
5, the improvement structure of LCD housing as claimed in claim 1, it is characterized in that: described snubber assembly is arranged on the housing inside surface in discontinuous mode.
6, the improvement structure of LCD housing as claimed in claim 1, it is characterized in that: described snubber assembly is a rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201025241U CN201218883Y (en) | 2008-06-02 | 2008-06-02 | Improved structure of LCD outer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201025241U CN201218883Y (en) | 2008-06-02 | 2008-06-02 | Improved structure of LCD outer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218883Y true CN201218883Y (en) | 2009-04-08 |
Family
ID=40541719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201025241U Expired - Lifetime CN201218883Y (en) | 2008-06-02 | 2008-06-02 | Improved structure of LCD outer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218883Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177655A (en) * | 2013-03-28 | 2013-06-26 | 京东方科技集团股份有限公司 | Display device |
| WO2019000956A1 (en) * | 2017-06-27 | 2019-01-03 | 京东方科技集团股份有限公司 | Dust prevention apparatus, display device, and dust prevention method |
-
2008
- 2008-06-02 CN CNU2008201025241U patent/CN201218883Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177655A (en) * | 2013-03-28 | 2013-06-26 | 京东方科技集团股份有限公司 | Display device |
| WO2019000956A1 (en) * | 2017-06-27 | 2019-01-03 | 京东方科技集团股份有限公司 | Dust prevention apparatus, display device, and dust prevention method |
| US11212924B2 (en) | 2017-06-27 | 2021-12-28 | Boe Technology Group Co., Ltd. | Dustproof device, display apparatus and dustproof method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Huaguan Photoelectric Co., Ltd. Assignor: Fujian Huaying Display Technology Co., Ltd. Contract fulfillment period: 2009.7.1 to 2014.7.1 Contract record no.: 2009350000135 Denomination of utility model: Improved structure of LCD outer frame Granted publication date: 20090408 License type: Exclusive license Record date: 20090626 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.1 TO 2014.7.1; CHANGE OF CONTRACT Name of requester: CPT TPV OPTICAL (FUJIAN) CO., LTD. Effective date: 20090626 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090408 |
|
| CX01 | Expiry of patent term |