CN202171706U - LCD module group - Google Patents
LCD module group Download PDFInfo
- Publication number
- CN202171706U CN202171706U CN2011203000217U CN201120300021U CN202171706U CN 202171706 U CN202171706 U CN 202171706U CN 2011203000217 U CN2011203000217 U CN 2011203000217U CN 201120300021 U CN201120300021 U CN 201120300021U CN 202171706 U CN202171706 U CN 202171706U
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- Prior art keywords
- lcd module
- frame
- groove
- lcd
- bolt
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- Expired - Lifetime
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Abstract
The utility model discloses an LCD module group, which relates to an LCD field, and can simplify the processing, assembling and dismounting procedures of the LCD module group. The LCD module group comprise comprises a frame, a liquid crystal sheet, a plastic frame, a membrane set, a light guide plate, a back plate, and a rotating hole which penetrating the above members. The rotating holes are disposed at least in four corners of the LCD module group. Bolts and nuts match with the rotating holes. The frame, the liquid crystal sheet, the plastic frame, the membrane set, the light guide plate and the back plate are assembled together through bolts and nuts.
Description
Technical field
The utility model relates to field of liquid crystal, relates in particular to a kind of LCD module.
Background technology
At present, following method is adopted in the assembly of LCD (liquid crystal display, LCD) module usually: adopt trip to be connected with the draw-in groove structure between the frame in the module, plastic cement frame, the backboard.For example can all around draw-in groove be set, and the trip that matees with draw-in groove be set in the relevant position of frame and plastic cement frame at backboard.Trip and draw-in groove with correspondence during assembly match, and frame, plastic cement frame are connected with backboard.
In addition, the diaphragm group in the LCD module also adopts grab and draw-in groove structural orientation on backboard.For example draw-in groove can be set on back plate edges, and the trip that matees with draw-in groove be set in the relevant position of diaphragms such as prismatic lens and diffusion sheet.Trip and draw-in groove with correspondence during assembly match, and the diaphragm group is positioned on the backboard.LGP in the module adopts the LGP reference column to be positioned on the backboard.Need on backboard, stamp out the LGP reference column, process corresponding positioning port in the relevant position of LGP.During assembly the LGP reference column is matched with positioning port, LGP is positioned on the backboard.
State in realization in the assembly process of LCD module, utility model people finds to exist at least in the prior art following problem:
The LCD module carries out assembly and LGP through trip and draw-in groove structure and is positioned at design difficulty, difficulty of processing and the processing capacity that the mode of backboard can increase portion article through the LGP reference column; Also cause the assembly and disassembly work flow loaded down with trivial details, be unfavorable for the raising of production efficiency; Secondly, trip and draw-in groove multi-processing make the module marginal texture complicated at the edge of portion's article, increase light leak and the possibility of advancing foreign matter.
The utility model content
The utility model embodiment provides a kind of LCD module, can simplify the assembly and disassembly work flow, enhances productivity.
For achieving the above object, the embodiment of the utility model adopts following technical scheme:
A kind of LCD module, said LCD module comprises frame, LCD panel, plastic cement frame, diaphragm group, LGP and backboard; Also comprise: run through the commentaries on classics hole of said frame, LCD panel, plastic cement frame, diaphragm group, LGP and backboard, on four corners of said LCD module, said commentaries on classics hole is set at least; Bolt, nut with said commentaries on classics hole coupling; Said frame, LCD panel, plastic cement frame, diaphragm group, LGP and backboard are fitted in together through screw bolt and nut.
The groove further optional, that the bolt head of setting and said bolt is complementary on said frame.
Further optional, said bolt head is the hex bolts head.
Further optional, said groove is for limiting the groove that said hex bolts freely rotates.
Further optional, the groove that the said hex bolts of said qualification freely rotates is a hexagonal groove.
Further optional, the material with buffer action is set on the lateral wall of said bolt.
Further optional, said material with buffer action is a rubber ring.
Further optional, on said LCD module other limits except that limit, lamp bar place, at least one said commentaries on classics hole is set.
The LCD module that the utility model embodiment provides; Replace trip of the prior art and draw-in groove structure with the commentaries on classics pore structure, saved material, simplified the process of each article of processing module; Simultaneously; Commentaries on classics hole and the bolt that is complementary with said commentaries on classics hole, nut with running through said frame, LCD panel, plastic cement frame, diaphragm group, LGP and backboard carry out assembly with module, with in the prior art with trip and draw-in groove structure to each article of LCD module one by one assembly compare, simplified the assembly and disassembly work flow; Improved production efficiency; Change pore structure and make the module edge simple, compact, the edge that is arranged at each parts of LCD module with trip in the prior art and draw-in groove structure is compared more, has improved dustproof, leakproof optical property.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of LCD module in the utility model enforcement;
Fig. 2 implements the transfer hole site for the utility model synoptic diagram is set;
Fig. 3 is the structural representation of another kind of LCD module in the utility model enforcement;
Fig. 4 is the structural representation of another kind of LCD module in the utility model enforcement;
Fig. 5 is provided with synoptic diagram for the another kind of hole site of changeing in the utility model enforcement.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Present embodiment provides a kind of LCD module, and is as shown in Figure 1, and said LCD module comprises frame 1, LCD panel 2, plastic cement frame 3, prismatic lens 4, diffusion sheet 5, LGP 6 and backboard 7; As shown in Figure 2, also comprise the commentaries on classics hole 8 of running through said frame 1, LCD panel 2, plastic cement frame 3, prismatic lens 4, diffusion sheet 5, LGP 6 and backboard 7, as shown in Figure 2, on four corners of said LCD module, said commentaries on classics hole 8 is set at least; As shown in Figure 1, also comprise bolt 9, nut 10 with said commentaries on classics hole 8 couplings; Said frame 1, LCD panel 2, plastic cement frame 3, prismatic lens 4, diffusion sheet 5, LGP 6 and backboard 7 are fitted in together through bolt 9 and nut 10.
The groove 11 further optional, as shown in Figure 3, that the bolt head 91 of setting and said bolt 9 is complementary on said frame 1.Said bolt head 91 is the hex bolts head.In order to limit hex bolts 9 freely rotating in changeing the hole, said groove 11 is for limiting the groove that said hex bolts 9 freely rotates, and the gap between hex bolts head 91 and the groove 11 is enough little, with restriction hex bolts freely rotating in changeing the hole.The groove 11 that the said hex bolts 9 of said qualification freely rotates is hexagonal groove.
Further optional, in order between bolt and each article of module, to play buffer action, avoid being rigidly connected, as shown in Figure 4, the material 12 with buffer action is set on the lateral wall of said bolt.Said material with buffer action 12 is rubber ring, but the utility model embodiment do not limit this, also can be for having other materials of buffer action.
Further optional, in order to guarantee the assembly effect of LCD module,, on said LCD module other limits except that limit, lamp bar place, at least one said commentaries on classics hole is set according to the size of LCD module.As shown in Figure 5, on LCD module other limits except that limit 13, lamp bar place, two said commentaries on classics holes are set.
The LCD module that the utility model embodiment provides; Replace trip of the prior art and draw-in groove structure with the commentaries on classics pore structure, saved material, simplified the process of each article of processing module; Simultaneously; Commentaries on classics hole and the bolt that is complementary with said commentaries on classics hole, nut with running through said frame, LCD panel, plastic cement frame, diaphragm group, LGP and backboard carry out assembly with module, with in the prior art with trip and draw-in groove structure to each article of LCD module one by one assembly compare, simplified the assembly and disassembly work flow; Improved production efficiency; Change pore structure and make the module edge simple, compact, the edge that is arranged at each parts of LCD module with trip in the prior art and draw-in groove structure is compared more, has improved dustproof, leakproof optical property.
Further, the groove that is complementary with bolt head is set on frame, bolt head partly gets in the frame, makes the LCD modular structure after the assembly more stable.
Further; Said bolt head is the hex bolts head, and the said groove that is complementary with the hex bolts head is for limiting the groove that said hex bolts freely rotates, and the groove that the said hex bolts of said qualification freely rotates is a hexagonal groove; The gap of hex bolts head and hexagonal groove is enough little; Limit hex bolts freely rotating in changeing the hole, made the assembly and disassembly work flow convenient, also can avoid the entering of foreign matter simultaneously.
Further, the material rubber ring with buffer action is set on the lateral wall of bolt, rubber ring has certain elasticity, the invalid distortion in the time of can slowing down each of LCD module article expanded by heating.
The above; Be merely the embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field can expect changing or replacement in the technical scope that the utility model discloses easily, all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of said claim.
Claims (8)
1. LCD module, said LCD module comprises frame, LCD panel, plastic cement frame, diaphragm group, LGP and backboard; It is characterized in that, also comprise:
The commentaries on classics hole of running through said frame, LCD panel, plastic cement frame, diaphragm group, LGP and backboard is provided with said commentaries on classics hole at least on the corner of said LCD module; Bolt, nut with said commentaries on classics hole coupling; Said frame, LCD panel, plastic cement frame, diaphragm group, LGP and backboard are fitted in together through screw bolt and nut.
2. LCD module according to claim 1 is characterized in that, also comprises: the groove that the bolt head of setting and said bolt is complementary on said frame.
3. LCD module according to claim 2 is characterized in that, said bolt head is the hex bolts head.
4. LCD module according to claim 3 is characterized in that, said groove is for limiting the groove that said hex bolts freely rotates.
5. LCD module according to claim 4 is characterized in that, the groove that the said hex bolts of said qualification freely rotates is a hexagonal groove.
6. LCD module according to claim 1 is characterized in that, also comprises: the material with buffer action is set on the lateral wall of said bolt.
7. LCD module according to claim 6 is characterized in that, said material with buffer action is a rubber ring.
8. according to each described LCD module of claim 1-7, it is characterized in that, also comprise: on said LCD module other limits except that limit, lamp bar place, at least one said commentaries on classics hole is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203000217U CN202171706U (en) | 2011-08-17 | 2011-08-17 | LCD module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203000217U CN202171706U (en) | 2011-08-17 | 2011-08-17 | LCD module group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202171706U true CN202171706U (en) | 2012-03-21 |
Family
ID=45829900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203000217U Expired - Lifetime CN202171706U (en) | 2011-08-17 | 2011-08-17 | LCD module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202171706U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995384A (en) * | 2014-05-05 | 2014-08-20 | 青岛海信电器股份有限公司 | Liquid crystal module and display device |
| CN106226941A (en) * | 2016-09-12 | 2016-12-14 | 合肥京东方光电科技有限公司 | A kind of backlight module and display device |
| CN107145000A (en) * | 2017-06-30 | 2017-09-08 | 业成科技（成都）有限公司 | Automobile-used touch control display apparatus |
| WO2018076843A1 (en) * | 2016-10-28 | 2018-05-03 | 京东方科技集团股份有限公司 | Display device |
| CN108037607A (en) * | 2017-12-29 | 2018-05-15 | 深圳创维－Rgb电子有限公司 | A kind of liquid crystal module |
| CN108131602A (en) * | 2017-12-21 | 2018-06-08 | 重庆李不凡商贸有限公司 | Ceiling lamp attachment device |
| CN109407398A (en) * | 2018-11-08 | 2019-03-01 | 惠州伟志电子有限公司 | A kind of large scale narrow frame side entrance back module |
-
2011
- 2011-08-17 CN CN2011203000217U patent/CN202171706U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995384A (en) * | 2014-05-05 | 2014-08-20 | 青岛海信电器股份有限公司 | Liquid crystal module and display device |
| CN103995384B (en) * | 2014-05-05 | 2017-08-01 | 青岛海信电器股份有限公司 | A kind of liquid crystal module and display device |
| CN106226941A (en) * | 2016-09-12 | 2016-12-14 | 合肥京东方光电科技有限公司 | A kind of backlight module and display device |
| CN106226941B (en) * | 2016-09-12 | 2023-09-29 | 合肥京东方光电科技有限公司 | Backlight module and display device |
| WO2018076843A1 (en) * | 2016-10-28 | 2018-05-03 | 京东方科技集团股份有限公司 | Display device |
| US10645820B2 (en) * | 2016-10-28 | 2020-05-05 | Boe Technology Group Co., Ltd. | Display device |
| CN107145000A (en) * | 2017-06-30 | 2017-09-08 | 业成科技（成都）有限公司 | Automobile-used touch control display apparatus |
| CN107145000B (en) * | 2017-06-30 | 2020-02-04 | 业成科技（成都）有限公司 | Touch display device for vehicle |
| CN108131602A (en) * | 2017-12-21 | 2018-06-08 | 重庆李不凡商贸有限公司 | Ceiling lamp attachment device |
| CN108037607A (en) * | 2017-12-29 | 2018-05-15 | 深圳创维－Rgb电子有限公司 | A kind of liquid crystal module |
| CN109407398A (en) * | 2018-11-08 | 2019-03-01 | 惠州伟志电子有限公司 | A kind of large scale narrow frame side entrance back module |
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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: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150709 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150709 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE Technology Group Co., Ltd. Patentee after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Address before: 100176 Beijing economic and Technological Development Zone, West Central Road, No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120321 |
|
| CX01 | Expiry of patent term |