CN204013853U - A kind of LCD TV and center back board fixing structure thereof - Google Patents
A kind of LCD TV and center back board fixing structure thereof Download PDFInfo
- Publication number
- CN204013853U CN204013853U CN201420435142.6U CN201420435142U CN204013853U CN 204013853 U CN204013853 U CN 204013853U CN 201420435142 U CN201420435142 U CN 201420435142U CN 204013853 U CN204013853 U CN 204013853U
- Authority
- CN
- China
- Prior art keywords
- center
- flanging
- fixing structure
- back board
- board fixing
- 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.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a kind of LCD TV and center back board fixing structure thereof, comprise center and backboard, described backboard comprises base plate, and be connected and upwardly extending sidewall with described bottom edge, on described sidewall, be provided with the flanging for preventing center rollover, and be provided with at described center correspondence position the bar hole embedding for flanging.The center of the utility model to LCD TV and the syndeton of backboard are improved, and adopt center is fastened on backboard, and interior flanging is set on backboard and outer flanging stirs to prevent center, prevent from backlightly exposing from gap simultaneously, and it is simple in structure, easy to assembly, without the attached lock of screw.
Description
Technical field
The utility model relates to LCD TV field, in particular a kind of LCD TV and center back board fixing structure thereof.
Background technology
In the complete machine structure of available liquid crystal television set, liquid crystal panel and television mullion are mounted with, and then backboard is connected to form television set complete machine with center again.The middle frame support of existing LCD TV is to be all placed in metal backing outside, is fixed, and reinforces with screw locking by snap-in structures such as snap fits.The structure complex structure of existing engaging knot, and assembler's duration.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LCD TV and center back board fixing structure thereof, wherein center is fastened on backboard, in can not producing, turn over and turn up, can prevent from backlightly exposing from gap, and it is simple in structure, easy to assembly, without the attached lock of screw.
The technical solution of the utility model is as follows:
A kind of center back board fixing structure, comprise center and backboard, wherein, described backboard comprises base plate, and be connected upwardly extending sidewall with described bottom edge, on described sidewall, be provided with the flanging for preventing center rollover, and be provided with at described center correspondence position the bar hole embedding for flanging.
Described center back board fixing structure, wherein, described flanging comprises:
Be arranged on described sidewall and stretch out for the first flanging that prevents that center from turning up;
Be arranged on described sidewall and extend internally for the second flanging that prevents from turning in center.
Described center back board fixing structure, wherein, described sidewall is arranged at four sides of described bottom edge, and described the first flanging and described the second flanging are set on each sidewall.
Described center back board fixing structure, wherein, that described center outer rim is also provided with is parallel with described bar hole, for increasing with the first rib of the contact area of backboard.
Described center back board fixing structure, wherein, is also provided with second rib vertical with described bar hole in described center outer rim.
Described center back board fixing structure, wherein, the size of the size of described bar hole and described the first flanging is suitable.
Described center back board fixing structure, wherein, the width of described the first rib is more than or equal to the width of described the first flanging.
Described center back board fixing structure, wherein, described the second flanging number is two.
Described center back board fixing structure, wherein, described the second flanging is positioned at the both sides of described the first flanging.
A kind of LCD TV, wherein, comprises described center back board fixing structure.
LCD TV provided by the utility model, because the syndeton of the center to LCD TV and backboard is improved, adopt center is fastened on backboard, and interior flanging and outer flanging are set on backboard to be stirred to prevent center, prevent from backlightly exposing from gap simultaneously, and it is simple in structure, easy to assembly, without the attached lock of screw.
Brief description of the drawings
Fig. 1 is the structural representation of the backboard of the utility model embodiment;
Fig. 2 is the structure for amplifying schematic diagram of a-quadrant in Fig. 1;
Fig. 3 is the structural representation of the center of the utility model embodiment;
Fig. 4 is the structure for amplifying schematic diagram in B region in Fig. 3;
Fig. 5 is the partial sectional view after the center of the utility model embodiment and backboard assembling.
Embodiment
The utility model provides a kind of LCD TV and center back board fixing structure thereof, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, referring to accompanying drawing examples, the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of center back board fixing structure that the utility model embodiment provides, please be simultaneously referring to Fig. 1-Fig. 4, wherein Fig. 1 is the structural representation of the backboard of the utility model embodiment, Fig. 2 is the structure for amplifying schematic diagram of a-quadrant in Fig. 1, Fig. 3 is the structural representation of the center of the utility model embodiment, Fig. 4 is the structure for amplifying schematic diagram in B region in Fig. 3, and described center back board fixing structure comprises center 200 and backboard 100.Described backboard 100 comprises base plate 110, and be connected and upwardly extending sidewall 120 with described base plate 110 edges, on described sidewall 120, be provided with the flanging 130 for preventing that center 200 from turning on one's side, and be provided with at described center 200 correspondence positions the bar hole 210 embedding for flanging 130.Center 200 in the present embodiment is fastened on backboard 100 by bar hole 210, prevents center rollover simultaneously, thereby effectively avoided spilling the gap between backboard 100 and center 200 backlight by flanging 130.
Further, as depicted in figs. 1 and 2, described flanging 130 comprises and is arranged on described sidewall 120 and stretches out for the first flanging 131 that prevents that center 200 from turning up; Be arranged on described sidewall 120 and extend internally for the second flanging 132 that prevents from turning in center 200.Described the first flanging 131 can be button bit, without punching press, and bending and molding, the contact area of increase and center 200, prevents that center 200 from turning up simultaneously; The second flanging 132 is also the contact area of increase and center simultaneously, prevents from turning in center 200.When concrete enforcement, be not only confined to arrange described the first flanging 131 and the second flanging 132 on one of them sidewall of backboard 100, described the first flanging 131 and the second flanging 132 can be all set on each sidewall.
Further, as shown in Figure 3 and Figure 4, that described center 200 outer rims are also provided with is parallel with described bar hole 210, for increasing with the first rib 220 of the contact area of backboard 100, and in described center 200 outer rims, be also provided with second rib 230 vertical with described bar hole.Described the first rib 220 clamps with described the second rib 230 the first flanging 131 embedding in bar hole 210, to prevent that described the first flanging 131 from producing longitudinal displacement.
Further, the size of the size of described bar hole 210 and described the first flanging 131 is suitable.In order to prevent that described the first flanging 131 from producing horizontal displacement, the size of described bar hole 210 is set to the size of described the first flanging 131 suitable.When described the first flanging 131 is embedded in bar hole 210, can not free transverse shifting.
Further, as shown in Figure 5, the width of described the first rib 220 is more than or equal to the width of described the first flanging 131.In order to increase the Area of bearing of center 200 to backboard 100, the width of described the first rib 220 is set to be more than or equal to the width of described the first flanging 131.
In specific embodiment of the invention, described backboard 100 and described center 200 are rectangular.And described the second flanging 132 numbers are set to two, and described the second flanging 132a, 132b lay respectively at the both sides of described the first flanging 131.The number of described the second flanging 132 is set to be greater than the number of the first flanging 131, is the effect of turning in better anti-center 200 in order to play.Certainly, the number of described the second flanging 132 is set to equate with the number of the first flanging 131, also can plays the effect of turning in anti-center 200.
Obviously,, in above-mentioned specific embodiment, only illustrated one group of center back board fixing structure has been set on the rectangle frame of center 200 and backboard 100.But center back board fixing structure of the present invention is in the time of practical application, also can on the four edges on tetragonal center 200 and backboard 100, all arrange, also can on every limit, arrange multiplely, its concrete number is determined according to the size of display.
Based on center back board fixing structure, the utility model also provides a kind of LCD TV, comprises described center back board fixing structure.
In sum, LCD TV provided by the utility model, because the syndeton of the center to LCD TV and backboard is improved, adopt center is fastened on backboard, and interior flanging and outer flanging are set on backboard and stir to prevent center, prevent from backlightly exposing from gap, and it is simple in structure simultaneously, easy to assembly, without the attached lock of screw.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (10)
1. a center back board fixing structure, comprise center and backboard, it is characterized in that, described backboard comprises base plate, and be connected and upwardly extending sidewall with described bottom edge, on described sidewall, be provided with the flanging for preventing center rollover, and be provided with at described center correspondence position the bar hole embedding for flanging.
2. center back board fixing structure according to claim 1, is characterized in that, described flanging comprises:
Be arranged on described sidewall and stretch out for the first flanging that prevents that center from turning up;
Be arranged on described sidewall and extend internally for the second flanging that prevents from turning in center.
3. center back board fixing structure according to claim 2, is characterized in that, described sidewall is arranged at four sides of described bottom edge, and described the first flanging and described the second flanging are set on each sidewall.
4. center back board fixing structure according to claim 2, is characterized in that, that described center outer rim is also provided with is parallel with described bar hole, for increasing with the first rib of the contact area of backboard.
5. center back board fixing structure according to claim 4, is characterized in that, is also provided with second rib vertical with described bar hole in described center outer rim.
6. center back board fixing structure according to claim 2, is characterized in that, the size of the size of described bar hole and described the first flanging is suitable.
7. center back board fixing structure according to claim 4, is characterized in that, the width of described the first rib is more than or equal to the width of described the first flanging.
8. center back board fixing structure according to claim 2, is characterized in that, described the second flanging number is two.
9. center back board fixing structure according to claim 8, is characterized in that, described the second flanging is positioned at the both sides of described the first flanging.
10. a LCD TV, is characterized in that, comprises center back board fixing structure as described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435142.6U CN204013853U (en) | 2014-08-04 | 2014-08-04 | A kind of LCD TV and center back board fixing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435142.6U CN204013853U (en) | 2014-08-04 | 2014-08-04 | A kind of LCD TV and center back board fixing structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013853U true CN204013853U (en) | 2014-12-10 |
Family
ID=52053787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435142.6U Active CN204013853U (en) | 2014-08-04 | 2014-08-04 | A kind of LCD TV and center back board fixing structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013853U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982339A (en) * | 2017-05-22 | 2017-07-25 | 合肥惠科金扬科技有限公司 | Rimless LCD TV |
| CN107105180A (en) * | 2017-05-22 | 2017-08-29 | 合肥惠科金扬科技有限公司 | Rimless LCD TV |
| CN110119045A (en) * | 2018-02-05 | 2019-08-13 | 青岛海尔多媒体有限公司 | A kind of the mould group and liquid crystal display device of liquid crystal display device |
-
2014
- 2014-08-04 CN CN201420435142.6U patent/CN204013853U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982339A (en) * | 2017-05-22 | 2017-07-25 | 合肥惠科金扬科技有限公司 | Rimless LCD TV |
| CN107105180A (en) * | 2017-05-22 | 2017-08-29 | 合肥惠科金扬科技有限公司 | Rimless LCD TV |
| CN107105180B (en) * | 2017-05-22 | 2023-09-19 | 合肥惠科金扬科技有限公司 | Borderless liquid crystal display television |
| CN110119045A (en) * | 2018-02-05 | 2019-08-13 | 青岛海尔多媒体有限公司 | A kind of the mould group and liquid crystal display device of liquid crystal display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204013853U (en) | A kind of LCD TV and center back board fixing structure thereof | |
| CN101667373B (en) | Display device | |
| CN204143778U (en) | A kind of fixed sturcture for display device | |
| CN102393578B (en) | Liquid crystal display device and shell thereof | |
| WO2008084856A1 (en) | Polarizing plate and liquid crystal display device using the same | |
| CN204188910U (en) | A kind of fixed sturcture of directly-down liquid crystal display screen | |
| CN203705745U (en) | Liquid crystal display device | |
| CN104297961A (en) | Display module and display device | |
| CN104916228A (en) | Display product structure | |
| CN203404572U (en) | Display device and splice type base | |
| CN102889528B (en) | A kind of backlight module and liquid crystal indicator | |
| CN203444197U (en) | Locating frame, backlight source and display device | |
| CN205754607U (en) | A kind of flat panel TV | |
| CN204389839U (en) | The fixed sturcture of liquid crystal indicator and center and bonnet | |
| CN104965335B (en) | A kind of liquid crystal display panel fixation kit and display device | |
| CN206569863U (en) | A kind of fixing device for installing for elevator column proximity transducer | |
| CN102298222B (en) | Display device, combination method of display device, combined structure of two frame bodies and combination method of combined structure | |
| CN203275816U (en) | Liquid crystal display assembling frame and liquid crystal display device thereof | |
| CN202835074U (en) | Backlight and display device with backlight | |
| CN202972791U (en) | Backlight module and liquid crystal display device | |
| CN202735622U (en) | Fixed framework of display panel and display device | |
| CN208047038U (en) | The loudspeaker panel mounting structure and display device of display terminal | |
| CN202948223U (en) | Fixing structure of display device, liquid crystal module and liquid crystal display device | |
| CN202675085U (en) | Backlight module | |
| CN102410509B (en) | Back panel and backlight module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160127 Address after: 518052 Guangdong city of Shenzhen province Nanshan District Gao Xin Road SKYWORTH building A building 13-16 Patentee after: Shenzhen Skyworth-RGB Electronics Co., Ltd. Address before: 518108 Guangdong city of Shenzhen province Baoan District Shiyan street Tong Tau Road No. 1 SKYWORTH science and Technology Industrial Park, building two or three, floor four, R & D and building a comprehensive building Patentee before: Skyworth LCD Modules (Shenzhen) Co., Ltd. |