CN205229616U - Display equipment - Google Patents
Display equipment Download PDFInfo
- Publication number
- CN205229616U CN205229616U CN201521036325.1U CN201521036325U CN205229616U CN 205229616 U CN205229616 U CN 205229616U CN 201521036325 U CN201521036325 U CN 201521036325U CN 205229616 U CN205229616 U CN 205229616U
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- CN
- China
- Prior art keywords
- liquid crystal
- antetheca
- display device
- sucker
- frame
- 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.)
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- Liquid Crystal (AREA)
Abstract
The embodiment of the utility model discloses display equipment to the oppression light leak that reduces display equipment is bad, improves the demonstration quality of product. Display equipment includes backlight unit, liquid crystal display panel and preceding frame, wherein: the antetheca outside of backlight unit's gluey frame is provided with a plurality of sucking disc, preceding frame with backlight unit fixed connection, liquid crystal display panel is located between the antetheca of gluey frame and the antetheca of preceding frame, and with a plurality of sucking disc adsorbs to be connected. The utility model discloses display equipment when liquid crystal display panel shrink produces the warpage, owing to glue a plurality of sucking disc that the frame antetheca outside set up and can tightly adsorb liquid crystal display panel, consequently, can reduce liquid crystal display panel's warpage volume, avoid liquid crystal display panel to receive before the frame oppress to the oppression light leak that reduces display equipment is bad, improves the demonstration quality of product.
Description
Technical field
The utility model embodiment relates to display technique field, particularly relates to a kind of display device.
Background technology
Along with the continuous progress of science and technology, consumer is to the demand of the display device such as flat-panel monitor, flat panel TV also in continuous lifting, and the renewal of the various aspects such as structure, outward appearance, performance of display device is also day by day frequent.
As shown in Figure 1a, the structure of liquid crystal display generally includes backlight module 1, liquid crystal panel 2 and front frame 3, wherein: front frame 3 is connected with backlight module 1, the first buffering adhesive tape 5 is pasted with outside the antetheca of the glue frame 4 of backlight module 1, the second buffering adhesive tape 6 is pasted with inside the antetheca of front frame 3, first buffering adhesive tape 5 and the second buffering adhesive tape 6 can adopt silica gel adhesive tape or foam tape etc., and liquid crystal panel 2 is between the first buffering adhesive tape 5 and the second buffering adhesive tape 6.
The defect that above-mentioned prior art exists is, as shown in Figure 1 b, liquid crystal panel 2 can produce warpage when shrinking, and liquid crystal panel 2 and the front frame 3 of warpage produce oppresses, thus causes the display frame of display device to produce light leak, and display quality is not good enough.
Utility model content
The utility model embodiment provides a kind of display device, bad with the compressing light leak reducing display device, improves the display quality of product.
The display device that the utility model embodiment provides, comprises backlight module, liquid crystal panel and front frame, wherein:
The antetheca arranged outside of the glue frame of described backlight module has several suckers; Described front frame is fixedly connected with described backlight module; Described liquid crystal panel between the antetheca and the antetheca of front frame of described glue frame, and is connected with several sucker suction described.
Preferably, several suckers described are distributed in the corner regions of described glue frame antetheca.
Preferably, two arms of angle in the region, every nook and cranny of described glue frame antetheca are respectively arranged with a sucker.
Preferably, described sucker is oval sucker.
Preferably, the long axis length of described oval sucker is 10 ± 1mm, the minor axis length 5 ± 1mm of described oval sucker; The minor axis of described oval sucker is 10 ± 1mm to the distance at adjoining liquid crystal panel edge.
Preferably, the bottom of described sucker is bonding with the antetheca of described glue frame by double sticky tape.
Optionally, the bottom of described sucker is fixedly connected with by the antetheca of securing member with described glue frame.
Optionally, described display device comprises liquid crystal display, liquid crystal TV set or mobile phone display screen.
The display device of the utility model embodiment, when liquid crystal panel shrinks generation warpage, because liquid crystal panel can tightly adsorb by several suckers of glue frame antetheca arranged outside, therefore, the amount of warpage of liquid crystal panel can be reduced, avoid liquid crystal panel to oppress by front frame, thus the compressing light leak reducing display device is bad, improves the display quality of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 a is cross section structure schematic diagram when warpage (liquid crystal panel non-) of prior art display device;
Fig. 1 b is the cross section structure schematic diagram (during liquid crystal panel warpage) of prior art display device;
Fig. 2 is the cross section structure schematic diagram of the utility model embodiment display device;
Fig. 3 is liquid crystal panel and sucker suction vertical view.
Reference numeral:
Prior art part:
1-backlight module; 2-liquid crystal panel; Frame before 3-; 4-glue frame; 5-first cushions adhesive tape;
6-second cushions adhesive tape;
The utility model embodiment part:
21-backlight module; 22-liquid crystal panel; Frame before 23-; 24-glue frame; 25-sucker; 26-cushions adhesive tape;
27-backboard; 28-reflector plate; 29-light guide plate; 30-blooming piece; 31-LED light source.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 2, the display device that the utility model embodiment provides, comprises backlight module 21, liquid crystal panel 22 and front frame 23, wherein: the antetheca arranged outside of the glue frame 24 of backlight module 21 has several suckers 25; Front frame 23 is fixedly connected with backlight module 21; Liquid crystal panel 22 between the antetheca and the antetheca of front frame 23 of glue frame 24, and adsorbs with several suckers 25 described and is connected.
The particular type of display device is not limit, such as, can be liquid crystal TV set, liquid crystal display or mobile phone display screen etc.In embodiment of the present utility model, the antetheca arranged outside of glue frame 24 has several suckers 25, understandable, and these suckers 25 are towards display device beholder in the structure of backlight module 21, and the dorsal part of liquid crystal panel 22 adsorbs with these suckers 25 and is connected.
As shown in Figure 2, known for those skilled in the art, the primary structure of backlight module 21 generally includes: the backboard 27 with accommodation space, be positioned at the accommodation space of backboard 27 and order place reflector plate 28, light guide plate 29 and blooming piece 30, and be arranged on the LED light source 31 of incident side of light guide plate 29.In addition, buffering adhesive tape 26 is provided with inside the antetheca of the front frame 23 of display device.
Existing liquid crystal display, liquid crystal panel can produce warpage when shrinking, and the liquid crystal panel of warpage and front frame produce oppresses, thus causes the display frame of display device to produce light leak.
In the technical scheme of the utility model embodiment, the antetheca arranged outside of glue frame 24 has several suckers 25, and liquid crystal panel 22 between the antetheca and the antetheca of front frame 23 of glue frame 24, and adsorbs with several suckers 25 and is connected.When liquid crystal panel 22 shrinks and produces warpage, because liquid crystal panel 22 can tightly adsorb by several suckers 25 of glue frame 24 antetheca arranged outside, therefore, the amount of warpage of liquid crystal panel 22 can be reduced, liquid crystal panel 22 is avoided to oppress by front frame 23, thus the compressing light leak reducing display device is bad, improve the display quality of product.
In prior art, when liquid crystal panel shrinks generation warpage, the corner of liquid crystal panel first produces the region of oppressing with front frame, therefore, in preferred embodiment of the present utility model, several suckers are distributed in the corner regions of glue frame antetheca, can more effectively resist liquid crystal panel warpage.
As shown in Figure 3, further, two arms of angle in the region, every nook and cranny of glue frame 24 antetheca are respectively arranged with a sucker 25.Like this can be more firm be adsorbed by liquid crystal panel 22, reduce the warpage of liquid crystal panel 22 on length direction and Width, reduce the possibility that liquid crystal panel 22 is oppressed by front frame 23 further.
The specific constructive form of sucker 25 is not limit, such as, can be circular magnetic chuck, square sucker etc.In the scheme of the utility model Fig. 3 embodiment, sucker 25 adopts oval sucker, can reduce the width taking glue frame 24 antetheca so as far as possible, can not have influence on the screen accounting of display device, be conducive to the narrow frame design of display device.
The concrete specification of display device is different, and the width dimensions of glue frame 24 antetheca is also different, and the concrete size of selected oval sucker is also different.As shown in Figure 3, in an embodiment of the present utility model, the long axis length of oval sucker is 10 ± 1mm, the minor axis length 5 ± 1mm of oval sucker; The minor axis of oval sucker is 10 ± 1mm to the distance at adjoining liquid crystal panel edge.Liquid crystal panel 22 can tightly adsorb by these suckers 25, bad with the compressing light leak reducing display device.
Sucker 25 is not limit with the concrete connected mode of glue frame 24 antetheca, and such as, the bottom of sucker 25 can be bonding with the antetheca of glue frame 24 by double sticky tape, and assembly and disassembly is very convenient.Optionally, the bottom of sucker 25 also can be fixedly connected with by the antetheca of securing member with glue frame 24.
To sum up, adopt the utility model embodiment scheme, the amount of warpage of liquid crystal panel can be reduced, avoid liquid crystal panel to oppress by front frame, thus the compressing light leak reducing display device is bad, improve the display quality of product.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a display device, is characterized in that, comprises backlight module, liquid crystal panel and front frame, wherein:
The antetheca arranged outside of the glue frame of described backlight module has several suckers; Described front frame is fixedly connected with described backlight module; Described liquid crystal panel between the antetheca and the antetheca of front frame of described glue frame, and is connected with several sucker suction described.
2. display device according to claim 1, is characterized in that, several suckers described are distributed in the corner regions of described glue frame antetheca.
3. display device according to claim 1, is characterized in that, two arms of angle in the region, every nook and cranny of described glue frame antetheca are respectively arranged with a sucker.
4. display device according to claim 3, is characterized in that, described sucker is oval sucker.
5. display device according to claim 4, is characterized in that, the long axis length of described oval sucker is 10 ± 1mm, the minor axis length 5 ± 1mm of described oval sucker; The minor axis of described oval sucker is 10 ± 1mm to the distance at adjoining liquid crystal panel edge.
6. the display device according to any one of Claims 1 to 5, is characterized in that, the bottom of described sucker is bonding with the antetheca of described glue frame by double sticky tape.
7. the display device according to any one of Claims 1 to 5, is characterized in that, the bottom of described sucker is fixedly connected with by the antetheca of securing member with described glue frame.
8. display device according to claim 1, is characterized in that, described display device comprises liquid crystal display, liquid crystal TV set or mobile phone display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036325.1U CN205229616U (en) | 2015-12-10 | 2015-12-10 | Display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036325.1U CN205229616U (en) | 2015-12-10 | 2015-12-10 | Display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229616U true CN205229616U (en) | 2016-05-11 |
Family
ID=55904671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036325.1U Expired - Fee Related CN205229616U (en) | 2015-12-10 | 2015-12-10 | Display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153019A (en) * | 2017-12-25 | 2018-06-12 | 深圳市华星光电技术有限公司 | Glue frame, backlight module and liquid crystal display |
-
2015
- 2015-12-10 CN CN201521036325.1U patent/CN205229616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153019A (en) * | 2017-12-25 | 2018-06-12 | 深圳市华星光电技术有限公司 | Glue frame, backlight module and liquid crystal display |
| WO2019127682A1 (en) * | 2017-12-25 | 2019-07-04 | 深圳市华星光电技术有限公司 | Bezel, backlight module, and liquid-crystal display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161210 |