CN210666258U - Prevent static and mylar and open no frame liquid crystal module structure of gluing - Google Patents
Prevent static and mylar and open no frame liquid crystal module structure of gluing Download PDFInfo
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- CN210666258U CN210666258U CN201921806169.0U CN201921806169U CN210666258U CN 210666258 U CN210666258 U CN 210666258U CN 201921806169 U CN201921806169 U CN 201921806169U CN 210666258 U CN210666258 U CN 210666258U
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Abstract
The utility model provides a frame-free liquid crystal module structure for preventing static electricity and Mylar stripping glue, which is provided with a composite Mylar film, wherein the composite Mylar film is arranged between a plastic middle frame and a whole machine middle shell, and the inner side of the composite Mylar film is provided with conductive cloth which is connected with a liquid crystal panel and a metal back plate together due to the bending of the composite Mylar film; the outer side of one end, close to the liquid crystal panel, of the composite Mylar film is also provided with a slow brewing cotton block, the buffer brewing cotton block is arranged between the composite Mylar film and a middle shell of the whole machine, and the middle shell of the whole machine presses the buffer brewing cotton block on the outer side of the composite Mylar film, so that the composite Mylar film is not easy to glue; the composite Mylar film solves the technical problems that an existing composite Mylar film is easy to glue and cannot smoothly conduct away static electricity of a liquid crystal panel, and can be widely applied to the technical field of liquid crystal module structures.
Description
Technical Field
The utility model relates to a liquid crystal module technical field, in particular to prevent that static and wheat are drawn and are opened no frame liquid crystal module structure of gluing.
Background
With the continuous maturity of the liquid crystal display industry, each liquid crystal display manufacturer continuously innovates own products, and ensures the performance of the products.
Most of existing frameless liquid crystal modules are composite Mylar (Mylar) used independently, the side edges of the existing frameless liquid crystal modules are attached to the end face of a liquid crystal panel (OC), and static electricity is released by the side edges of a plastic middle frame and finally attached to a metal back plate. In the actual assembling process, the plastic middle frame and the liquid crystal panel are easy to have assembling section differences, so that the end faces of the plastic middle frame and the liquid crystal panel are not on the same surface, and when the composite mylar is adhered, the condition that the adhering is not in place or the conditions of temporary adhering and later-stage glue opening are easily caused at the positions of the section differences, and finally the serious problem that the glass static electricity cannot be conducted away is caused.
Disclosure of Invention
The utility model aims at solving the technical deficiencies, provide a prevent that static and wheat pull open the no frame liquid crystal module structure of gluing.
Therefore, the utility model provides a prevent static and no frame liquid crystal module structure of wheat drawing-off glue, it includes liquid crystal display panel, plastic center, metal backplate and complete machine mesochite, the plastic center is buckled together with the metal backplate, the liquid crystal display panel is together fixed with the plastic center through two-sided bubble celloidin, a serial communication port, it still includes compound wheat pulling-on piece, compound wheat pulling-on piece locates between plastic center and the complete machine mesochite, the inboard of compound wheat pulling-on piece is equipped with electrically conductive cloth, electrically conductive cloth and the lateral wall fixed connection of plastic center, the one end of compound wheat pulling-on piece is buckled, the electrically conductive cloth of its inboard is connected with the side end face of liquid crystal display panel, the other end of compound wheat pulling-on piece is buckled, the electrically conductive cloth of its inboard is connected with the metal backplate; the outer side of one end, close to the liquid crystal panel, of the composite Mylar film is provided with a buffer foam block, the buffer foam block is arranged between the composite Mylar film and a middle shell of the whole machine, and the middle shell of the whole machine is buckled with the plastic middle frame.
Preferably, the outer end face of the slow brewing cotton block and the outer end face of the plastic middle frame are in a vertical plane.
Preferably, the composite Mylar film is made of PET cotton paper adhesive.
The utility model provides a prevent static and wheat and draw no frame liquid crystal module structure of splitting glue has following beneficial effect:
the utility model discloses be equipped with compound wheat pulling-on piece, compound wheat pulling-on piece is located between plastic center and the complete machine mesochite, and the inboard of compound wheat pulling-on piece is equipped with electrically conductive cloth, electrically conductive cloth because compound wheat pulling-on piece buckle with liquid crystal display panel, metal backboard link together. The outer side of one end, close to the liquid crystal panel, of the composite Mylar film is provided with a slow brewing cotton block, and the slow brewing cotton block is arranged between the composite Mylar film and the middle shell of the whole machine. After the middle shell of the whole machine is installed, the middle shell of the whole machine can press the buffering foam block to the liquid crystal panel, and the liquid crystal panel is prevented from being extruded and damaged due to the buffering effect of the buffering foam block; and the extrusion of the buffer foam block indirectly leads the conductive cloth to be tightly attached to the side end surface of the liquid crystal panel, and the buffer foam block is extruded at the outer side of the composite Mylar film, so that glue is not easy to open between the conductive cloth and the liquid crystal panel, and static electricity of the liquid crystal panel can be smoothly guided to the metal back plate to be released.
The utility model discloses simple structure, easily operation has promoted the aesthetic property of complete machine.
Drawings
FIG. 1 is a schematic view of a partial structure of a liquid crystal module according to the present invention;
fig. 2 is a schematic structural view of the composite mylar sheet attached with the conductive cloth.
The labels in the figure are: 1. the liquid crystal display panel comprises a liquid crystal panel, 2 a plastic middle frame, 3 a metal back plate, 4 a whole machine middle shell, 5 double-sided foam adhesive, 6 a composite Mylar film, 7 conductive cloth and 8 slow-brewing cotton blocks.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The method used in the utility model is a conventional method if no special regulation is provided; the raw materials and the apparatus used are, unless otherwise specified, conventional commercially available products.
By figure 1-figure 2 show, the utility model provides a prevent that static and wheat are drawn no frame liquid crystal module structure who splits glue, it includes liquid crystal display panel 1, plastic center 2, metal backplate 3 and complete machine mesochite 4, plastic center 2 is in the same place with 3 buckles of metal backplate, liquid crystal display panel 1 is together fixed with plastic center 2 through two-sided bubble celloidin 5, and it still includes compound wheat pulling-on piece 6, and compound wheat pulling-on piece 6 is located between plastic center 2 and the complete machine mesochite 4. The composite Mylar film 6 is rectangular PET cotton paper adhesive, conductive cloth 7 is arranged on the inner side of the PET cotton paper adhesive, and the conductive cloth 7 is fixedly connected with the outer side wall of the plastic middle frame 2. One end of the composite Mylar film 6 is bent, the conductive cloth 7 on the inner side of the composite Mylar film is connected with the side end face of the liquid crystal panel 1, the other end of the composite Mylar film 6 is bent, the conductive cloth 7 on the inner side of the composite Mylar film is connected with the metal back plate 3, and the conductive cloth 7 guides the static electricity of the liquid crystal panel 1 to the metal back plate 3 to be released. The composite Mylar film 6 is connected with and is equipped with slowly infusing the cotton piece 8 near the one end outside of liquid crystal panel 1, and the outside terminal surface of slowly infusing the cotton piece 8 is in same vertical plane with the outside terminal surface of plastic center 2, slowly infuses the cotton piece 8 and locates between composite Mylar film 6 and the complete machine mesochite 4, and the complete machine mesochite 4 is in the same place with the buckle of plastic center 2, presses slowly infuses the cotton piece 8 towards composite Mylar film 6, makes composite Mylar film 6 difficult with the glue splitting of liquid crystal panel 1. For stable structure, the middle shell 4 of the whole machine is fixedly connected with the metal back plate 3 through screws.
After the liquid crystal module is installed, the slow brewing cotton block 8 is pressed towards the liquid crystal panel 1 by the middle shell 4 of the whole machine, and the liquid crystal panel 1 is prevented from being extruded and damaged due to the buffering effect of the slow brewing cotton block 8; and because the slow brewing cotton block 8 is extruded, the conductive cloth 7 is indirectly attached to the side end face of the liquid crystal panel 1 tightly, and the slow brewing cotton block 8 is pressed on the outer side of the composite Mylar film 6, so that glue is not easy to be separated between the conductive cloth 7 and the liquid crystal panel 1, and the situation that the static electricity of the liquid crystal panel 1 cannot be released to the metal back plate 3 due to glue separation of the conductive cloth 7 is avoided.
In the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.
Claims (3)
1. A frameless liquid crystal module structure capable of preventing static electricity and Mylar resist is disclosed, and comprises a liquid crystal panel, a plastic middle frame, a metal back plate and a whole machine middle shell, wherein the plastic middle frame is buckled with the metal back plate, the liquid crystal panel is fixed with the plastic middle frame through double-sided foam cotton glue; the outer side of one end, close to the liquid crystal panel, of the composite Mylar film is provided with a buffering foam block, the buffering foam block is arranged between the composite Mylar film and the whole machine middle shell, and the whole machine middle shell is buckled with the plastic middle frame.
2. The structure of claim 1, wherein the outer side of the slow-brewing cotton block and the outer side of the plastic middle frame are in a vertical plane.
3. The liquid crystal module structure of claim 1, wherein the composite mylar sheet is made of PET tissue paper glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921806169.0U CN210666258U (en) | 2019-10-24 | 2019-10-24 | Prevent static and mylar and open no frame liquid crystal module structure of gluing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921806169.0U CN210666258U (en) | 2019-10-24 | 2019-10-24 | Prevent static and mylar and open no frame liquid crystal module structure of gluing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210666258U true CN210666258U (en) | 2020-06-02 |
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| CN201921806169.0U Active CN210666258U (en) | 2019-10-24 | 2019-10-24 | Prevent static and mylar and open no frame liquid crystal module structure of gluing |
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| CN (1) | CN210666258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113534529A (en) * | 2021-09-15 | 2021-10-22 | 惠科股份有限公司 | Display module and installation method thereof |
| CN113867034A (en) * | 2021-09-15 | 2021-12-31 | 惠科股份有限公司 | Display module and display device |
-
2019
- 2019-10-24 CN CN201921806169.0U patent/CN210666258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113534529A (en) * | 2021-09-15 | 2021-10-22 | 惠科股份有限公司 | Display module and installation method thereof |
| CN113867034A (en) * | 2021-09-15 | 2021-12-31 | 惠科股份有限公司 | Display module and display device |
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