CN203133431U - Rubber frame assembly - Google Patents
Rubber frame assembly Download PDFInfo
- Publication number
- CN203133431U CN203133431U CN 201320143601 CN201320143601U CN203133431U CN 203133431 U CN203133431 U CN 203133431U CN 201320143601 CN201320143601 CN 201320143601 CN 201320143601 U CN201320143601 U CN 201320143601U CN 203133431 U CN203133431 U CN 203133431U
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- China
- Prior art keywords
- frame
- glue
- screw hole
- liquid crystal
- glue frame
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- Expired - Lifetime
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Abstract
The utility model provides a rubber frame assembly, belonging to the technical field of liquid crystal display devices. The rubber frame assembly is in a split structure, and comprises an upper and a lower side frames which are oppositely arranged as well as a left and a right side frames which are oppositely arranged; screw holes are formed in the ends of the upper, the lower, the left and the right side frames; both ends of the left side frame are respectively connected with the left ends of the upper side frame and the lower side frame through screw nails penetrating through the screw holes; both ends of the right side frame are respectively connected with the right ends of the upper side frame and the lower side frame through screw nails penetrating through the screw holes; and the four side frames are respectively connected with a back board in a clamping manner after being connected into a rectangular rubber frame. The rubber frame has the advantages of easy forming, high rate of finished products and the like, and can effectively reduce the probability that scraps enter a display area, so that the influence on images is reduced.
Description
Technical field
The utility model relates to the liquid crystal indicator technical field, relates in particular to a kind of glue frame assembly of bearing liquid crystal display panel.
Background technology
LCD need could produce Presentation Function by module backlight, module backlight and liquid crystal panel fit together, finish the manufacturing of LCD, therefore, the quality of module backlight directly influences picture quality, and the glue frame is the important component part of module backlight, and therefore, the glue frame of high-quality is one of key factor of producing high-quality LCD.
Liquid crystal module all is to use the glue frame as support in the present whole industry, supports and locate liquid crystal panel, and mainly there is the deficiency of following two aspects in existing glue frame:
One, existing glue frame is when assembling, be that liquid crystal panel is placed glue frame enclosed space, rely on glue edge location, LCD is in assembling, be subjected to external impact or vibrations possibly in carrying or the use, at this moment, liquid crystal panel and glue frame sidewall have friction to produce easily, the glass of liquid crystal panel scrapes the glue frame easily, scrape chip, when these glue frame bits are subjected to external impact or vibrations again, can flow into central display area by slit between liquid crystal panel and the glue frame, cause to see this foreign matter on the picture, influence the image quality of LCD, even enter the viewing area, cause to show that stain is bad.
Two, the glue frame of integral type is adopted in existing adhesive frame structure design basically, but the specification configuration requirement for the glue frame on the market is more and more, and the production of glue frame depends on mould, but exploitation and the cost of manufacture of mould are higher, this has just caused enterprise need dispose multiple kinds of molds when producing the glue frame of multiple model, production cost is very big, and also there is whole glue frame in integral type glue frame as long as the bad then integral body in a place is scrapped, waste material is artificial, and the equal trouble very of the installation of integral type glue frame and maintenance.
Summary of the invention
For solve that existing glue frame exists in the background technology chip enters easily that the viewing area influence shows and integral type glue frame mould cost than problems such as height, the purpose of this utility model is to provide a kind of glue frame assembly, this glue frame assembly adopts and divides body structure, moulding is easy, yield rate is high, and can effectively reduce the probability that chip enters the viewing area, reduce the influence that picture is shown.
For achieving the above object, the utility model by the following technical solutions: a kind of glue frame assembly comprises two upper and lower frames that are oppositely arranged, two left and right frames that are oppositely arranged; The end of described upper and lower, left and right frame is provided with screw hole, the two ends of left frame are passed screw hole with the left end of upper side frame and lower frame by screw respectively and are connected, and the two ends of described left frame are passed screw hole with the right-hand member of upper side frame and lower frame by screw respectively and are connected; The four edges frame connects into behind the rectangle glue frame respectively and the clamping of backboard phase;
The two ends of described upper and lower frame are provided with for supporting liquid crystal panel, preventing the projection that it contacts with the frame framework apart from the position of screw hole 5-10mm; The two ends of described left and right frame also are respectively arranged with for supporting liquid crystal panel, preventing the projection that it contacts with the frame framework apart from the position of screw hole 5-10mm;
The place, centre position of described upper and lower frame and left and right frame is provided with respectively for supporting liquid crystal panel, preventing the projection that it contacts with the frame framework.
The two ends of described upper and lower frame and left and right frame are provided with interior arc structure spare, to strengthen the overall construction intensity of glue frame.
The utility model compared with prior art has the following advantages:
1. glue frame assembly described in the utility model, by at the frame two ends and the middle part be used for to support liquid crystal panel, prevent the projection that it contacts with the frame framework, can effectively reduce the friction of glue frame sidewall and liquid crystal panel, minimizing is considered to be worth doing because of fricative glue frame, can effectively reduce the probability that chip enters the viewing area, reduce the influence to picture.
2. glue frame assembly described in the utility model adopts split-type structural, make the smaller volume of mould, avoid glue frame global formation difficulty, the problem that yield rate is low, the die cost that can avoid causing because of diversified product increases, also reduce the dependence of product to mould to a certain extent, reduced the production cost of glue frame.
Description of drawings
Fig. 1 is the unitized construction synoptic diagram of glue frame assembly described in the utility model.
Fig. 2 is the decomposition texture synoptic diagram of glue frame assembly described in the utility model.
Fig. 3 is the joint structural profile synoptic diagram of glue frame module frame described in the utility model.
Arc structure spare in-1-upper side frame, 2-lower frame, 3-left frame, 4-left frame, 5-screw hole, 6-projection, the 7-.
Embodiment
The invention will be further described below in conjunction with specific embodiment, but protection domain of the present utility model is not limited thereto.
Embodiment 1
As Fig. 1,2, shown in, the described glue frame of present embodiment assembly comprises 2, two left frames that are oppositely arranged 3 of two upper side frames that are oppositely arranged 1 and lower frame and left frame 4; The end of described All Border is provided with screw hole 5, the two ends of left frame 3 are passed screw hole 5 with the left end of upper side frame 1 and lower frame 2 by screw respectively and are connected, and the two ends of described left frame 4 are passed screw hole 5 with the right-hand member of upper side frame 1 and lower frame 2 by screw respectively and are connected; The four edges frame connects into behind the rectangle glue frame respectively and the clamping of backboard phase; The two ends of described upper side frame 1 and lower frame 2 are provided with for supporting liquid crystal panel, preventing the projection 6 that it contacts with the frame framework with the position of screw hole 5 apart from 5mm; The two ends of described left frame 3 and left frame 4 also are respectively arranged with for supporting liquid crystal panel, preventing the projection 6 that it contacts with the frame framework with the position of screw hole 5 apart from 5mm; The place, centre position of described upper side frame 1 and lower frame 2 and left frame 3 and left frame 4 is provided with respectively for supporting liquid crystal panel, preventing the projection 6 that it contacts with the frame framework.
Embodiment 2
As shown in Figure 1, 2, 3, the described glue frame of present embodiment assembly comprises 2, two left frames that are oppositely arranged 3 of two upper side frames that are oppositely arranged 1 and lower frame and left frame 4; The end of described All Border is provided with screw hole 5, the two ends of left frame 3 are passed screw hole 5 with the left end of upper side frame 1 and lower frame 2 by screw respectively and are connected, and the two ends of described left frame 4 are passed screw hole 5 with the right-hand member of upper side frame 1 and lower frame 2 by screw respectively and are connected; The four edges frame connects into behind the rectangle glue frame respectively and the clamping of backboard phase; The two ends of described upper side frame 1 and lower frame 2 are provided with for supporting liquid crystal panel, preventing the projection 6 that it contacts with the frame framework with the position of screw hole 5 apart from 10mm; The two ends of described left frame 3 and left frame 4 also are respectively arranged with for supporting liquid crystal panel, preventing the projection 6 that it contacts with the frame framework with the position of screw hole 5 apart from 10mm; The place, centre position of described upper side frame 1 and lower frame 2 and left frame 3 and left frame 4 is provided with respectively for supporting liquid crystal panel, preventing the projection 6 that it contacts with the frame framework.The two ends of described upper side frame 1, lower frame 2 and left frame 3, left frame 4 are provided with interior arc structure spare 7, to strengthen the overall construction intensity of glue frame.
Claims (5)
1. a glue frame assembly is characterized in that, comprises two upper and lower frames that are oppositely arranged, two left and right frames that are oppositely arranged; The end of described upper and lower, left and right frame is provided with screw hole, the two ends of left frame are passed screw hole with the left end of upper side frame and lower frame by screw respectively and are connected, and the two ends of described left frame are passed screw hole with the right-hand member of upper side frame and lower frame by screw respectively and are connected; The four edges frame connects into behind the rectangle glue frame respectively and the clamping of backboard phase.
2. a kind of glue frame assembly according to claim 1 is characterized in that, the two ends of described upper and lower frame are provided with for supporting liquid crystal panel, preventing the projection that it contacts with the frame framework apart from the position of screw hole 5-10mm; The two ends of described left and right frame also are respectively arranged with for supporting liquid crystal panel, preventing the projection that it contacts with the frame framework apart from the position of screw hole 5-10mm.
3. a kind of glue frame assembly according to claim 1 and 2 is characterized in that, the place, centre position of described upper and lower frame and left and right frame is provided with respectively for supporting liquid crystal panel, preventing the projection that it contacts with the frame framework.
4. a kind of glue frame assembly according to claim 1 and 2 is characterized in that, the two ends of described upper and lower frame and left and right frame are provided with interior arc structure spare, to strengthen the overall construction intensity of glue frame.
5. a kind of glue frame assembly according to claim 3 is characterized in that, the two ends of described upper and lower frame and left and right frame are provided with interior arc structure spare, to strengthen the overall construction intensity of glue frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143601 CN203133431U (en) | 2013-03-27 | 2013-03-27 | Rubber frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143601 CN203133431U (en) | 2013-03-27 | 2013-03-27 | Rubber frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203133431U true CN203133431U (en) | 2013-08-14 |
Family
ID=48941399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143601 Expired - Lifetime CN203133431U (en) | 2013-03-27 | 2013-03-27 | Rubber frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203133431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487276A (en) * | 2016-01-27 | 2016-04-13 | 合肥惠科金扬科技有限公司 | Display module structure |
| CN105719569A (en) * | 2016-04-11 | 2016-06-29 | 青岛海信电器股份有限公司 | Display device |
| CN105954911A (en) * | 2016-07-14 | 2016-09-21 | 三进光电（苏州）有限公司 | Installing element used in liquid crystal display device |
-
2013
- 2013-03-27 CN CN 201320143601 patent/CN203133431U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487276A (en) * | 2016-01-27 | 2016-04-13 | 合肥惠科金扬科技有限公司 | Display module structure |
| CN105719569A (en) * | 2016-04-11 | 2016-06-29 | 青岛海信电器股份有限公司 | Display device |
| CN105719569B (en) * | 2016-04-11 | 2019-08-06 | 青岛海信电器股份有限公司 | A kind of display device |
| CN105954911A (en) * | 2016-07-14 | 2016-09-21 | 三进光电（苏州）有限公司 | Installing element used in liquid crystal display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |