CN205263426U - LCD screen concatenation rack and concatenation system - Google Patents
LCD screen concatenation rack and concatenation system Download PDFInfo
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- CN205263426U CN205263426U CN201521102268.2U CN201521102268U CN205263426U CN 205263426 U CN205263426 U CN 205263426U CN 201521102268 U CN201521102268 U CN 201521102268U CN 205263426 U CN205263426 U CN 205263426U
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Abstract
The utility model discloses a LCD screen concatenation rack and concatenation system. Wherein, LCD screen concatenation rack includes LCD screen subassembly, square steel fixed frame, supporting component and rear cover assembly, the LCD screen subassembly is geted in touch and the lower couple of screen on including LCD screen body, screen, on the screen couple and the screen under the couple all set up in the back of LCD screen body, with the fixed frame cooperation of square steel, the supporting component is including the bracing piece that sets up in pairs, bracing piece and the fixed frame hookup of square steel, rear cover assembly includes the back shroud and is used for fixing the stationary blade of back shroud, the stationary blade set up in the lower extreme of back shroud, with the cooperation of the fixed frame of square steel has reduced manufacturing cost through adopting the fixed frame of low -cost square steel, and can be directly passes through on the screen to get in touch direct fixed mounting under couple and the screen on the fixed frame of square steel with the LCD screen subassembly, and the convenience is dismantled in the installation, has improved the installation effectiveness greatly.
Description
Technical field
The utility model relates to liquid crystal-spliced technical field, particularly liquid crystal display splicing rack and splicing system.
Background technology
As everyone knows, along with liquid crystal-spliced being widely used, requirement to liquid crystal display splicing rack is also more and more higher, existing liquid crystal-spliced screen rack is all to adopt cold-rolled steel sheet mostly, processing time consuming, cost is higher, along with the development of mosaic screen technology, cannot meet current high efficiency, market demands cheaply.
Thereby prior art need to improve.
Utility model content
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide liquid crystal display splicing rack and splicing system, can reduce production costs and easy installation and removal.
In order to achieve the above object, the utility model has been taked following technical scheme:
A kind of liquid crystal display splicing rack, comprise liquid crystal display assembly, also comprise square steel fixed frame, supporting component and rear case component, described liquid crystal display assembly comprises liquid crystal display body, hook and screen lower draw-bar on screen, on described screen, hook and screen lower draw-bar are all arranged at the back side of described liquid crystal display body, coordinate with described square steel fixed frame, described supporting component comprises the support bar of paired setting, described support bar connects with square steel fixed frame, described rear case component comprises back shroud and the stator for fixing described back shroud, described stator is arranged at the lower end of back shroud, coordinate with described square steel fixed frame.
In described liquid crystal display splicing rack, on described screen, hook comprises for the first fixed part of fixing described liquid crystal display body with for supporting the first support portion of described liquid crystal display body, described the first fixed part connects with the first support portion, described liquid crystal display body is connected with the first fixed part by fixture, the front cross tube butt of described the first support portion and described square steel fixed frame.
In described liquid crystal display splicing rack, described screen lower draw-bar comprises for the second fixed part of fixing described liquid crystal display body and integrated for supporting the second support portion of described liquid crystal display body with described the second fixed part, described liquid crystal display body is connected with the second fixed part by fixture, the front sheer pole butt of described the second support portion and described square steel fixed frame.
In described liquid crystal display splicing rack, also comprise the governor motion for adjustable liquid crystal display screen body position, described governor motion comprises for adjustable liquid crystal display screen body the first regulon of position along its length, for the second regulon of adjustable liquid crystal display screen broad ways position, unit, for the 3rd regulon of adjustable liquid crystal display screen through-thickness position, unit, described the first regulon is arranged on described support bar, described the second adjusting part is arranged on the front cross tube of described square steel fixed frame, described the 3rd regulon is arranged at described support bar, on screen hook and screen lower draw-bar on.
In described liquid crystal display splicing rack, on described the first support portion, be provided with reinforcement.
In described liquid crystal display splicing rack, the Si Jiaochu of described square steel fixed frame is provided with the catch for stopping and fix described back shroud.
In described liquid crystal display splicing rack, on described back shroud, be provided with louvre.
In described liquid crystal display splicing rack, on described back shroud, be provided with installing hole.
A kind of liquid crystal display splicing system, it comprises at least two liquid crystal display splicing racks as above, also comprises the coupling assembling for connecting adjacent lcd screen splicing rack.
In described liquid crystal display splicing system, on the square steel fixed frame of described liquid crystal display splicing rack, be also provided with the back-up block for supporting adjacent lcd screen splicing rack.
Compared to prior art, in liquid crystal display splicing rack and splicing system that the utility model provides, described liquid crystal display splicing rack comprises liquid crystal display assembly, square steel fixed frame, supporting component and rear case component, described liquid crystal display assembly comprises liquid crystal display body, hook and screen lower draw-bar on screen, on described screen, hook and screen lower draw-bar are all arranged at the back side of described liquid crystal display body, coordinate with described square steel fixed frame, described supporting component comprises the support bar of paired setting, described support bar connects with square steel fixed frame, described rear case component comprises back shroud and the stator for fixing described back shroud, described stator is arranged at the lower end of back shroud, coordinate with described square steel fixed frame, by adopting square steel fixed frame cheaply to reduce production cost, and can directly liquid crystal display assembly be directly fixedly mounted on square steel fixed frame by hook and screen lower draw-bar on screen, easy installation and removal, greatly improve installation effectiveness.
Brief description of the drawings
The liquid crystal display that Fig. 1 provides for the utility model splices the explosive view of rack;
The liquid crystal display that Fig. 2 provides for the utility model splices the structural representation of square steel fixed frame in rack;
The liquid crystal display that Fig. 3 provides for the utility model splices the structural representation of liquid crystal display assembly in rack;
The liquid crystal display that Fig. 4 provides for the utility model splices the structural representation of rear case component in rack;
The structural representation of linking up with on screen in the liquid crystal display splicing rack that Fig. 5 provides for the utility model;
The liquid crystal display that Fig. 6 provides for the utility model splices the structural representation of screen lower draw-bar in rack;
The liquid crystal display that Fig. 7 provides for the utility model splices the structural representation of governor motion in rack;
The liquid crystal display that Fig. 8 provides for the utility model splices the structural representation of governor motion in rack.
Detailed description of the invention
Liquid crystal display splicing rack and splicing system that the utility model provides, can reduce production costs and easy installation and removal.
For making the purpose of this utility model, technical scheme and effect clearer, clear and definite, referring to the accompanying drawing embodiment that develops simultaneously, 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.
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the liquid crystal display splicing rack that the utility model provides comprises liquid crystal display assembly 10, square steel fixed frame 20, supporting component 30 and rear case component 40, described liquid crystal display assembly 10 comprises liquid crystal display body 101, on screen, link up with 102, screen lower draw-bar 103 and electric-controlled box assembly (in figure not label), on described screen, link up with 102 and screen lower draw-bar 103 be all arranged at the back side of described liquid crystal display body 101, coordinate with described square steel fixed frame 20, be on described screen, link up with 102 and the height of screen lower draw-bar 103 corresponding with the front cross tube of square steel fixed frame 20 and the height of front sheer pole respectively, when actual installation, only liquid crystal display body 101 need be lifted make to link up with on screen 102 and screen lower draw-bar 103 tangle respectively front cross tube and the front sheer pole of square steel fixed frame 20, liquid crystal display body 101 can be fixed on square steel fixed frame 20, easy for installation and save the real time.
Described supporting component 30 comprises the support bar 301 of paired setting, described support bar 301 connects with square steel fixed frame 20, described support bar 301 can improve the support force of square steel fixed frame 20, ensure the fastness of liquid crystal display splicing rack, particularly, described support bar 301 can adopt angle steel, while specifically enforcement, support bar 301 can be welded on described square steel fixed frame 20, when actual splicing is installed, efficiency is higher.
Refer to Fig. 1, Fig. 3 and Fig. 5, on described screen, linking up with 102 comprises for the first fixed part 1021 of fixing described liquid crystal display body 101 with for supporting the first support portion 1022 of described liquid crystal display body 101, described the first fixed part 1021 connects with the first support portion 1022, described liquid crystal display body 101 is connected with the first fixed part 1021 by fixture, the front cross tube butt of described the first support portion 1022 and described square steel fixed frame 20, is provided with reinforcement 1023 on described the first support portion 1022.
Particularly, described liquid crystal display body 101 is connected with the first fixed part 1021 by screw, when installation, liquid crystal display body 101 is lifted, make to link up with on screen the 102 front cross tubes that tangle square steel fixed frame 20, be the front cross tube butt of described the first support portion 1022 and described square steel fixed frame 20, thus fixing described liquid crystal display body 101.
See also Fig. 6, described screen lower draw-bar 103 comprises for the second fixed part 1031 of fixing described liquid crystal display body 101 and integrated for supporting the second support portion 1032 of described liquid crystal display body 101 with described the second fixed part 1031, described liquid crystal display body 101 is connected with the second fixed part 1031 by fixture, the front sheer pole butt of described the second support portion 1032 and described square steel fixed frame 20.
Particularly, described the second fixed part 1031 and the second one-body molded setting in support portion 1032 can improve the support force of screen lower draw-bar 103, when installation, liquid crystal display body 101 is lifted, make screen lower draw-bar 103 tangle the front sheer pole of square steel fixed frame 20, it is the front sheer pole butt of described the second support portion 1032 and described square steel fixed frame 20, thereby further fix described liquid crystal display body 101, ensure its steadiness.
Please again consult Fig. 1 and Fig. 4, in the liquid crystal display splicing rack that the utility model provides, described rear case component 40 comprises back shroud 401 and the stator 402 for fixing described back shroud 401, described stator 402 is arranged at the lower end of back shroud 401, coordinate with described square steel fixed frame 20, preferably, described stator 402 arranges in pairs, when installation, the inner side of sheer pole after described back shroud 401 is directly inserted, hook and block the rear sheer pole of described square steel fixed frame 20 by two of left and right stator 402, simultaneously, the Si Jiaochu of described square steel fixed frame 20 is provided with the catch 201 for stopping and fix described back shroud 401, make described in the interior rear flank of described back shroud 401 sheer pole after insertion catch 201 to stop and fixed leg described in back shroud 401, improve the fastness that back shroud 401 is installed, and install convenient rapid. the liquid crystal display splicing rack that the utility model provides, by adopting square steel fixed frame 20 cheaply, has reduced production cost, each installing component modularization has been greatly reduced to the splicing set-up time simultaneously, has improved the efficiency of installing/dismounting.
Preferably, on described back shroud 401, be provided with louvre 403, the heat producing can make liquid crystal display body 101 work time sheds smoothly, has avoided the potential safety hazard of bringing because of heat build-up.
Particularly, on described back shroud 401, be also provided with installing hole 404, facilitate described liquid crystal display splicing rack to be installed on different installed surfaces.
Further, the liquid crystal display splicing rack that the utility model provides also comprises the governor motion (figure is label not) for adjustable liquid crystal display screen body 101 positions, see also Fig. 7 and Fig. 8, described governor motion comprises for adjustable liquid crystal display screen body 101 the first regulon 501 of position along its length, described the first regulon 501 is arranged on described support bar 301, particularly, described the first regulon 501 comprises several screw rods, after liquid crystal display extension and square steel fixed frame 20, can regulate the position of described liquid crystal display at its length direction by the first regulon 501.
Described governor motion also comprises the second regulon 502 for adjustable liquid crystal display screen body 101 broad ways positions, described the second adjusting part is arranged on the front cross tube of described square steel fixed frame 20, particularly, described the second regulon 502 comprises several screw rods equally, after liquid crystal display extension and square steel fixed frame 20, can regulate the position of described liquid crystal display at its width by the second regulon 502.
Described governor motion also comprises the 3rd regulon 503 for adjustable liquid crystal display screen body 101 through-thickness positions, described the 3rd regulon 503 comprises several screw rods, described screw rod be arranged at respectively on described support bar 301, screen, link up with 102 and screen lower draw-bar 103 on, liquid crystal display hang with square steel fixed frame 20 after can regulate the position of described liquid crystal display at its thickness direction by the second regulon 502. After liquid crystal display body 101 hooks and described square steel fixed frame 20, can pass through the first regulon 501, the second regulon 502 and the 3rd regulon 503 difference adjustable liquid crystal display screen bodies 101 in the position of its length direction, width and thickness direction, the accuracy of liquid crystal display body 101 positions while having ensured actual installation.
The utility model is also corresponding provides a kind of liquid crystal display splicing system to comprise at least two the above liquid crystal display splicing racks, also comprise the coupling assembling for connecting adjacent lcd screen splicing rack, as adopt hexagon socket head cap screw to connect adjacent liquid crystal display splicing rack, described liquid crystal display splicing system can be spliced according to actual needs, meet the needs of different occasions.
When concrete enforcement, first several square steel fixed frames are connected by coupling assembling, by square steel fixed frame fixing and corresponding liquid crystal display assembly, rear case component is finally installed afterwards, and by the position of adjustment structure adjustable liquid crystal display screen assembly.
Further, as shown in Figure 1, on the square steel fixed frame 20 of described liquid crystal display splicing rack, be also provided with the back-up block 202 for supporting adjacent lcd screen splicing rack, can improve the fastness of liquid crystal display splicing system in the time splicing stack.
In sum, in liquid crystal display splicing rack and splicing system that the utility model provides, described liquid crystal display splicing rack comprises liquid crystal display assembly, square steel fixed frame, supporting component and rear case component, described liquid crystal display assembly comprises liquid crystal display body, hook and screen lower draw-bar on screen, on described screen, hook and screen lower draw-bar are all arranged at the back side of described liquid crystal display body, coordinate with described square steel fixed frame, described supporting component comprises the support bar of paired setting, described support bar connects with square steel fixed frame, described rear case component comprises back shroud and the stator for fixing described back shroud, described stator is arranged at the lower end of back shroud, coordinate with described square steel fixed frame, by adopting square steel fixed frame cheaply to reduce production cost, and can directly liquid crystal display assembly be arranged on square steel fixed frame by hook and screen lower draw-bar direct estimation on screen, easy installation and removal greatly, greatly improve installation effectiveness.
Be understandable that; for those of ordinary skills; can be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. a liquid crystal display splicing rack, comprise liquid crystal display assembly, it is characterized in that, also comprise square steel fixed frame, supporting component and rear case component, described liquid crystal display assembly comprises liquid crystal display body, hook and screen lower draw-bar on screen, on described screen, hook and screen lower draw-bar are all arranged at the back side of described liquid crystal display body, coordinate with described square steel fixed frame, described supporting component comprises the support bar of paired setting, described support bar connects with square steel fixed frame, described rear case component comprises back shroud and the stator for fixing described back shroud, described stator is arranged at the lower end of back shroud, coordinate with described square steel fixed frame.
2. liquid crystal display splicing rack according to claim 1, it is characterized in that, on described screen, hook comprises for the first fixed part of fixing described liquid crystal display body with for supporting the first support portion of described liquid crystal display body, described the first fixed part connects with the first support portion, described liquid crystal display body is connected with the first fixed part by fixture, the front cross tube butt of described the first support portion and described square steel fixed frame.
3. liquid crystal display splicing rack according to claim 1, it is characterized in that, described screen lower draw-bar comprises for the second fixed part of fixing described liquid crystal display body and integrated for supporting the second support portion of described liquid crystal display body with described the second fixed part, described liquid crystal display body is connected with the second fixed part by fixture, the front sheer pole butt of described the second support portion and described square steel fixed frame.
4. liquid crystal display splicing rack according to claim 1, it is characterized in that, also comprise the governor motion for adjustable liquid crystal display screen body position, described governor motion comprises for adjustable liquid crystal display screen body the first regulon of position along its length, for the second regulon of adjustable liquid crystal display screen broad ways position, unit, for the 3rd regulon of adjustable liquid crystal display screen through-thickness position, unit, described the first regulon is arranged on described support bar, described the second adjusting part is arranged on the front cross tube of described square steel fixed frame, described the 3rd regulon is arranged at described support bar, on screen hook and screen lower draw-bar on.
5. liquid crystal display splicing rack according to claim 2, is characterized in that, on described the first support portion, is provided with reinforcement.
6. liquid crystal display splicing rack according to claim 1, is characterized in that, the Si Jiaochu of described square steel fixed frame is provided with the catch for stopping and fix described back shroud.
7. liquid crystal display splicing rack according to claim 1, is characterized in that, on described back shroud, is provided with louvre.
8. liquid crystal display splicing rack according to claim 1, is characterized in that, on described back shroud, is provided with installing hole.
9. a liquid crystal display splicing system, is characterized in that, comprises at least two liquid crystal display splicing racks as described in claim 1-8 any one, also comprises the coupling assembling for connecting adjacent lcd screen splicing rack.
10. liquid crystal display splicing system according to claim 9, is characterized in that, is also provided with the back-up block for supporting adjacent lcd screen splicing rack on the square steel fixed frame of described liquid crystal display splicing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102268.2U CN205263426U (en) | 2015-12-28 | 2015-12-28 | LCD screen concatenation rack and concatenation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102268.2U CN205263426U (en) | 2015-12-28 | 2015-12-28 | LCD screen concatenation rack and concatenation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263426U true CN205263426U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102268.2U Active CN205263426U (en) | 2015-12-28 | 2015-12-28 | LCD screen concatenation rack and concatenation system |
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| CN (1) | CN205263426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154730A (en) * | 2018-02-06 | 2018-06-12 | 郑州神龙教育装备有限公司 | Wisdom teaching display system |
-
2015
- 2015-12-28 CN CN201521102268.2U patent/CN205263426U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154730A (en) * | 2018-02-06 | 2018-06-12 | 郑州神龙教育装备有限公司 | Wisdom teaching display system |
| CN108154730B (en) * | 2018-02-06 | 2023-09-05 | 郑州神龙教育装备有限公司 | Intelligent teaching display system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Baolong Baolong Industrial City six road in Longgang District of Shenzhen City, Guangdong Province, No. 1 518031 Patentee after: SHENZHEN SKYWORTH QUNXIN SECURITY TECHNOLOGY CO., LTD. Address before: 518031 Guangdong city in Shenzhen Province, Futian District Huaqiang North Shijiezhichuang building block A 08G Patentee before: Chuangwei Quanxin Safety and Protection Science and Technology Co., Ltd., Shenzh |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210820 Address after: 14 / F, block a, Skyworth building, Gaoxin South 1st Road, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN SKYWORTH DIGITAL TECHNOLOGY Co.,Ltd. Address before: 518031 No. 1, Baolong 6th Road, Baolong Industrial City, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SKYWORTH QUNXIN SECURITY TECHNOLOGY Co.,Ltd. |