CN103644438A - Wall hanging bracket of LED display screen - Google Patents
Wall hanging bracket of LED display screen Download PDFInfo
- Publication number
- CN103644438A CN103644438A CN201310707914.7A CN201310707914A CN103644438A CN 103644438 A CN103644438 A CN 103644438A CN 201310707914 A CN201310707914 A CN 201310707914A CN 103644438 A CN103644438 A CN 103644438A
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- support post
- wall hanging
- led display
- row
- air spring
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Abstract
The invention relates to the technical field of LED display screen structures, in particular to a wall hanging bracket of an LED display screen. The wall hanging bracket comprises a wall hanging support fixed on a wall, a support frame component for supporting the LED display screen, an upper end support rotating shaft component, a gas spring component, a lower adjusting component, a between-row adjusting component, and a lower end pedestal; the upper end support rotating shaft component is provided with a shaft seat and a shaft connected with the shaft seat, the shaft seat is connected with the wall hanging support, and the support frame component is rotatably connected with the shaft; one end of the gas spring component is connected with the wall, and the other end of the gas spring component is connected with the support frame component; the lower end adjusting component is arranged at the lower part of the support frame component, the between-row adjusting component is arranged in the position of an LED display screen in an adjacent row, and the lower end pedestal is fixed on the wall. Through the adoption of the wall hanging bracket, a corresponding LED display screen can be used in both a small-size system and a large-size system; the wall hanging bracket has the characteristics that the structure is compact, mounting and maintenance are convenient, and deformation of a display plane surface is avoided.
Description
Technical field
The present invention relates to the technical field of LED display structure, more specifically, relate to a kind of LED display wall hanging rack.
Background technique
LED display system for rear maintenance, when customer requirement wall hanging mounting type, existing LED display wall hanging rack mainly adopts the hanging installation of common wall, while safeguarding, progressively dismantle each display unit, or whole system is made of one, integral demounting safeguards, this structure is generally only suitable in small size LED display system, because large scale system can be brought very large difficulty in maintenance.
For large scale LED display system, also there is the wall-hanging installation of the runing rest of employing, this kind of structure is arranged on load bearing wall, because its general area is larger, dismounting difficulty, so solve service clearance by the rotation of screen body, before uncap and whole casing need to be opened, need the strut of mounting spring formula etc., and this structure to be opened or because its area exists compared with conference, open or closed difficulty when closed simultaneously, can be easy to make whole display screen plane deformation simultaneously.In addition, when screen size is greatly to one regularly, for example during more than ten rice, this Integral type rotary support just possibly cannot be used.
Summary of the invention
The present invention is at least one defect overcoming described in above-mentioned prior art, a kind of LED display wall hanging rack is provided, can make corresponding LED display in small size of systems or all can use in large scale system, have compact structure, convenient for installation and maintenance, guarantee the features such as display plane is indeformable.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of LED display wall hanging rack, wherein, comprise adjusting part, lower end base between the wall hanging bearing that is fixed on wall, the support frame assembly for supporting display screen, upper end supporting revolving shaft assembly, gas spring assembly, lower end adjusting part, row;
The axle that described upper end supporting revolving shaft assembly is provided with axle bed, is connected with axle bed, axle bed is connected with wall hanging bearing, and support frame assembly and axle are rotationally connected; Gas spring assembly one end is connected with wall, and the other end is connected with support frame assembly; Lower end adjusting part is located at the bottom of support frame assembly, and between row, adjusting part is located at the display screen place of adjacent column, and lower end base is fixed on wall.
In this programme, wherein wall hanging bearing is the pedestal that supports whole support, support frame assembly forms the basic framework of support, upper end supporting revolving shaft assembly is realized support, upper end adjusting, rotation and the play function of whole support, gas spring assembly is realized the folding cradling function of whole support, lower end adjusting part can play to permutation LED display the effect of picking-up and leveling, between row, adjusting part can make to eliminate between row and row gap and guarantee smoothly, and lower end base is to play effect fixing and adjusting support lower end.
Compared with prior art, beneficial effect is: the present invention has that adaptability is good, compact structure, convenient for installation and maintenance, guarantee the features such as display plane is indeformable.
1, adaptability is good: in small size of systems, still in large scale system, all can use, overcome the shortcoming that existing structure can only be applied in small size of systems.
2, compact structure: comprise that the whole thickness of display screen is only below 210mm, for client has saved the space of safeguarding that should need.
3, convenient for installation and maintenance: when display screen is installed, can Zhi Laqi support, operate easily, can be from left side while safeguarding or right side remove and install, or remove and install arbitrary row wherein, and do not affect other row.
4, guarantee that display plane is indeformable: use high-intensity left and right supporting post to guarantee that display screen is indeformable in the plane on single-row, use adjusting part between row can guarantee that the plane between display screen arrange is indeformable.
Accompanying drawing explanation
Fig. 1 is the single-row explosive view of a kind of LED display wall hanging rack of the present invention.
Fig. 2 is the single-row assembling shaft side figure of a kind of LED display wall hanging rack of the present invention.
Fig. 3 is the single-row superstructure schematic diagram of a kind of LED display wall hanging rack of the present invention.
Fig. 4 is adjusting figure between a kind of LED display wall hanging rack row of the present invention.
Fig. 5 is the A direction schematic diagram of Fig. 4 of the present invention.
Fig. 6 is Fig. 5 structure for amplifying schematic diagram of the present invention.
Fig. 7 is a kind of LED display wall hanging rack of the present invention I&M display screen figure.
1 adjusts regulator plate 13 wing screw one 14 wing screw 2 15 lower end regulator plate 16 subiculum aluminium section bar 17 lower end base 18 wall hanging bearings between plate 2 axle bed 3 axle 4 linear bearing 5 horizontal support piece 6 left support post 7 right support post 8 air spring upper end fixed plate 9 air spring 10 air spring lower end fixed plate 11 air spring pedestal fixed plate 12 row up and down
19 postive stop baffle 20 LED display 21 walls 22 are safeguarded space.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.In accompanying drawing, describe position relationship only for exemplary illustration, can not be interpreted as the restriction to this patent.
As shown in Figure 1, 2, a kind of LED display wall hanging rack, wherein, comprise adjusting part, lower end base 17 between the wall hanging bearing 18 that is fixed on wall, the support frame assembly for supporting display screen, upper end supporting revolving shaft assembly, gas spring assembly, lower end adjusting part, row;
The axle 3 that upper end supporting revolving shaft assembly is provided with axle bed 2, is connected with axle bed 2, axle bed 2 is connected with wall hanging bearing 18, and support frame assembly and axle 3 are rotationally connected; Gas spring assembly one end is connected with wall, and the other end is connected with support frame assembly; Lower end adjusting part is located at the bottom of support frame assembly, and between row, adjusting part is located at the display screen place of adjacent column, and lower end base 17 is fixed on wall.
In the present embodiment, wherein wall hanging bearing 18 is the pedestals that support whole support, support frame assembly forms the basic framework of support, upper end supporting revolving shaft assembly is realized support, upper end adjusting, rotation and the play function of whole support, gas spring assembly is realized the folding cradling function of whole support, lower end adjusting part can play to permutation LED display the effect of picking-up and leveling, between row, adjusting part can make to eliminate between row and row gap and guarantee smoothly, and lower end base 17 is to play effect fixing and adjusting support lower end.
Wall hanging bearing 18 is to be arranged on wall by standard EXPANSION ANCHOR BOLTS, and for supporting whole wall hanging rack, its material can be can be aluminium section bar, steel or other, preferably aluminium section bar.
Support frame assembly comprises left support post 6, right support post 7, is located at the horizontal support piece 5 between left support post 6 and right support post 7; Left support post 6 and right support post 7 are perpendicular row, and horizontal support piece 5 forms rectangular support frame assembly jointly for line, and the top of left support post 6 and right support post 7 is provided with joint, and joint and axle 3 are rotationally connected.In the present embodiment, between left support post 6, right support post 7, horizontal support piece 5, be to link together by fastening piece (as screw etc.), horizontal support piece 5 quantity in support frame assembly can be defined as according to the length of left and right supporting post one or more than one, its material can be high-intensity aluminium section bar, steel or other, preferably aluminium section bar.
In Fig. 3, axle bed 2 is one U-shaped, axle 3 is symmetrically fixed on U-shaped structure two upper ends of axle bed 2, upper end supporting revolving shaft assembly also comprises postive stop baffle 19 and adjusts up and down plate 1, postive stop baffle 19 is installed on the U-shaped structure dual-side of axle bed 2, adjust up and down plate 1 and be located at the U-shaped structure bottom surface of axle bed 2, by screw, be fixedly connected with wall hanging bearing 18, for adjusting the vertical position of upper end supporting revolving shaft assembly.
In the present embodiment, postive stop baffle 19 has limited whole the moving left and right of upper end supporting revolving shaft assembly, and adjust up and down the screw hole that plate 1 is provided with strip, when being fixedly connected with wall hanging bearing 18 by screw, screw can move up and down in the screw hole of strip, thereby adjusts the vertical position of upper end supporting revolving shaft assembly.Between axle 3 and left support post, right support post, be also provided with linear bearing 4.4 two ends that are arranged on axle 3 of linear bearing, whole upper end supporting revolving shaft assembly is installed to the upper end of support frame assembly by two linear bearings 4.
In Fig. 1,2,7, gas spring assembly comprises air spring upper end fixed plate 8, air spring 9, air spring lower end fixed plate 10, the air spring pedestal fixed plate 11 of installing according to upper, middle and lower, air spring upper end fixed plate 8 is fixed on left support post 6 and right support post 7, air spring lower end fixed plate 10 is fixed on air spring pedestal fixed plate 11, air spring pedestal fixed plate 11 is fixed on the below wall 21 of wall hanging bearing 18 correspondences, air spring 9 one end connect air spring upper end fixed plate 8, and the other end connects air spring lower end fixed plate 10.
Lower end adjusting part comprises lower end regulator plate 15 and subiculum aluminium section bar 16, lower end regulator plate 15 is arranged on the left support post 6 and right support post 7 inner sides, lower end of support frame assembly, subiculum aluminium section bar 16 is arranged on the left support post 6 of support frame assembly with above right support post 7 lower ends, lower end base 17 is corresponding with lower end regulator plate 15 positions, and lower end base 17 is connected with lower end regulator plate 15 by screw.Base 17 its materials in lower end can be aluminium section bar, steel or other, preferably aluminium section bar.
In Fig. 4-6, between row, adjusting part comprises regulator plate 12 between row, wing screw 1, wing screw 2 14, between row, regulator plate 12 is installed and is fixed on the support frame assembly left support post and right support post that two row are close by wing screw 1, and wing screw 2 14 is listed as on close support frame assembly left support post 6 and right support post 7 and tightens in two of regulator plate 12 corresponding interpositions between row.
In the present embodiment, between row, adjusting part is to use while having needed leveling after display screen has installed, to eliminate the gap between display screen 20 row.Between row, adjusting part quantity can be more than one or one, preferably more than two or two, is suitably evenly distributed on left support post and right support post.
In Fig. 7, while needing installation or maintenance display screen, as long as remove with the screw of lower end regulator plate 15 being anchored on lower end base 17, and firmly on subiculum aluminium section bar 16, pull outward gently, can be whole support (can mounted display screen) pull-up as shown in Figure 7, owing to there being the support of air spring 9 power, the state shown in Fig. 7 can be stablized maintenance, thereby be convenient to operation, while closing, exert oneself on subiculum aluminium section bar 16 toward pressing down and can resetting.In figure, 22 represent the space of safeguarding between wall 21 and support, and it is convenient for installation and maintenance: when display screen is installed, can Zhi Laqi support, operate easily, can be from left side while safeguarding or right side remove and install, or remove and install arbitrary row wherein, and do not affect other row.
The present embodiment is all more than or equal at 3 o'clock in display screen line number and columns, when safeguarding, need to start to remove and install toward centre from left end or right-hand member.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all mode of executions.All any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection domain of the claims in the present invention.
Claims (8)
1. a LED display wall hanging rack, it is characterized in that, comprise adjusting part, lower end base (17) between the wall hanging bearing (18) that is fixed on wall, the support frame assembly for supporting display screen, upper end supporting revolving shaft assembly, gas spring assembly, lower end adjusting part, row;
The axle (3) that described upper end supporting revolving shaft assembly is provided with axle bed (2), is connected with axle bed (2), axle bed (2) is connected with wall hanging bearing (18), and support frame assembly and axle (3) are rotationally connected; Gas spring assembly one end is connected with wall, and the other end is connected with support frame assembly; Lower end adjusting part is located at the bottom of support frame assembly, and between row, adjusting part is located at the display screen place of adjacent column, and lower end base (17) is fixed on wall.
2. a kind of LED display wall hanging rack according to claim 1, is characterized in that: described support frame assembly comprises left support post (6), right support post (7), is located at the horizontal support piece (5) between left support post (6) and right support post (7); Left support post (6) and right support post (7) are perpendicular row, and horizontal support piece (5) forms rectangular support frame assembly jointly for line, and the top of left support post (6) and right support post (7) is provided with joint, and joint and axle (3) are rotationally connected.
3. a kind of LED display wall hanging rack according to claim 2, it is characterized in that: described axle bed (2) is one U-shaped, axle (3) is symmetrically fixed on the U-shaped structure of axle bed (2) two upper ends, upper end supporting revolving shaft assembly also comprises postive stop baffle (19) and adjusts up and down plate (1), postive stop baffle (19) is installed on the U-shaped structure dual-side of axle bed (2), adjust up and down plate (1) and be located at the U-shaped structure bottom surface of axle bed (2), by screw, be fixedly connected with wall hanging bearing (18), for adjusting the vertical position of upper end supporting revolving shaft assembly.
4. a kind of LED display wall hanging rack according to claim 3, is characterized in that: between described axle (3) and left support post (6), right support post (7), be also provided with linear bearing (4).
5. a kind of LED display wall hanging rack according to claim 2, it is characterized in that: described gas spring assembly comprises the air spring upper end fixed plate (8) of installing according to upper, middle and lower, air spring (9), air spring lower end fixed plate (10), air spring pedestal fixed plate (11), air spring upper end fixed plate (8) is fixed on left support post (6) and right support post (7), air spring lower end fixed plate (10) is fixed on air spring pedestal fixed plate (11), air spring pedestal fixed plate (11) is fixed on the below wall that wall hanging bearing (18) is corresponding, air spring (9) one end connects air spring upper end fixed plate (8), the other end connects air spring lower end fixed plate (10).
6. a kind of LED display wall hanging rack according to claim 5, is characterized in that: described lower end base (17) is fixed on the below wall that air spring pedestal fixed plate (11) is corresponding;
Lower end adjusting part comprises lower end regulator plate (15) and subiculum aluminium section bar (16), lower end regulator plate (15) is arranged on the left support post (6) and inner side, right support post (7) lower end of support frame assembly, the left support post (6) that subiculum aluminium section bar (16) is arranged on support frame assembly is with right support post (7) above lower end, lower end base (17) is corresponding with lower end regulator plate (15) position, and lower end base (17) is connected with lower end regulator plate (15) by screw.
7. a kind of LED display wall hanging rack according to claim 2, it is characterized in that: between described row, adjusting part comprises regulator plate between row (12), wing screw one (13), wing screw two (14), it is upper with right support post (7) that regulator plate between row (12) fixes by wing screw one (13) installation the support frame assembly left support post (6) that two row are close, and wing screw two (14) is listed as on close support frame assembly left support post 6 and right support post 7 and tightens in two of the corresponding interposition of regulator plate (12) between row.
8. according to the arbitrary described a kind of LED display wall hanging rack of claim 1 to 7, it is characterized in that: described wall hanging bearing (18), lower end base (17) are installed on wall by EXPANSION ANCHOR BOLTS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707914.7A CN103644438B (en) | 2013-12-20 | 2013-12-20 | A kind of LED display wall hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707914.7A CN103644438B (en) | 2013-12-20 | 2013-12-20 | A kind of LED display wall hanging rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103644438A true CN103644438A (en) | 2014-03-19 |
| CN103644438B CN103644438B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310707914.7A Expired - Fee Related CN103644438B (en) | 2013-12-20 | 2013-12-20 | A kind of LED display wall hanging rack |
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| Country | Link |
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| CN (1) | CN103644438B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135174A (en) * | 2015-08-24 | 2015-12-09 | 杨仲辉 | Damping type installation assembly provided with wheels and used for LED display device |
| CN105135175A (en) * | 2015-08-24 | 2015-12-09 | 江山市飞龙进出口有限公司 | Installation assembly provided with left limiting sensor and right limiting sensor and used for LED display device |
| CN105135180A (en) * | 2015-08-24 | 2015-12-09 | 吴刚 | Noise-reduction type mounting assembly for LED display device |
| CN110223603A (en) * | 2019-07-15 | 2019-09-10 | 铁力山（北京）控制技术有限公司 | A kind of electronic sand table |
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| DE10224764A1 (en) * | 2001-06-05 | 2002-12-12 | Lg Electronics Inc | Angle adjustment apparatus for display unit e.g. LCD, has hand lever connected to angle adjustable shaft which adjusts spreading and folding of two piece flap in apparatus |
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| CN201892000U (en) * | 2010-10-27 | 2011-07-06 | 张美莹 | Manually-operated turning device for fixed monitor |
| CN202674777U (en) * | 2012-06-29 | 2013-01-16 | 上海精仪达电子科技有限公司 | Preceding-maintenance-type liquid crystal video wall splicing device |
| CN103335194A (en) * | 2013-07-02 | 2013-10-02 | 广东威创视讯科技股份有限公司 | Screen pull-out overturning structure |
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2013
- 2013-12-20 CN CN201310707914.7A patent/CN103644438B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5944896A (en) * | 1997-09-24 | 1999-08-31 | Lawson Screen Products, Inc. | Adjustable support for print screens |
| DE10224764A1 (en) * | 2001-06-05 | 2002-12-12 | Lg Electronics Inc | Angle adjustment apparatus for display unit e.g. LCD, has hand lever connected to angle adjustable shaft which adjusts spreading and folding of two piece flap in apparatus |
| CN1902916A (en) * | 2004-01-09 | 2007-01-24 | 三星电子株式会社 | Display and display mounting apparatus |
| CN101042942A (en) * | 2006-03-24 | 2007-09-26 | 启洋电机株式会社 | Automatic wall mounting system for wall-mounted tv |
| CN201892000U (en) * | 2010-10-27 | 2011-07-06 | 张美莹 | Manually-operated turning device for fixed monitor |
| CN202674777U (en) * | 2012-06-29 | 2013-01-16 | 上海精仪达电子科技有限公司 | Preceding-maintenance-type liquid crystal video wall splicing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135174A (en) * | 2015-08-24 | 2015-12-09 | 杨仲辉 | Damping type installation assembly provided with wheels and used for LED display device |
| CN105135175A (en) * | 2015-08-24 | 2015-12-09 | 江山市飞龙进出口有限公司 | Installation assembly provided with left limiting sensor and right limiting sensor and used for LED display device |
| CN105135180A (en) * | 2015-08-24 | 2015-12-09 | 吴刚 | Noise-reduction type mounting assembly for LED display device |
| CN110223603A (en) * | 2019-07-15 | 2019-09-10 | 铁力山（北京）控制技术有限公司 | A kind of electronic sand table |
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| Publication number | Publication date |
|---|---|
| CN103644438B (en) | 2016-01-20 |
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Address after: Kezhu road high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 233 510670 Patentee after: VTRON GROUP Co.,Ltd. Address before: 510663 No. 6, color road, hi tech Industrial Development Zone, Guangdong, Guangzhou, China Patentee before: VTRON TECHNOLOGIES Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20211220 |