CN213018498U - LED screen fixing device convenient to adjust - Google Patents
LED screen fixing device convenient to adjust Download PDFInfo
- Publication number
- CN213018498U CN213018498U CN202021678767.7U CN202021678767U CN213018498U CN 213018498 U CN213018498 U CN 213018498U CN 202021678767 U CN202021678767 U CN 202021678767U CN 213018498 U CN213018498 U CN 213018498U
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- groove
- limiting
- sliding
- mounting
- bolt
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses a LED screen fixing device convenient to adjust, including the installation base, the fixed support that sets up in installation base both sides, the support middle part is run through respectively and is set up the pivot, set up fixed frame and fixed frame both ends middle part respectively with pivot fixed connection between the pivot of both sides, one side pivot free end fixed mounting adjusting bolt, fixed frame support lateral wall is improved level and is set up first spout and upside support top and set up first spacing groove, first spacing groove and first spout intercommunication, slide in the first spout and set up first slider, first slider top is located the vertical rotation of first spacing inslot and connects first spacing bolt. The utility model has the advantages that the installation of the mounting bracket and the LED display screen is realized by arranging the T-shaped mounting groove, the T-shaped mounting block and the mounting plate, the movement and deflection of the LED screen are realized by arranging the rotating shaft, the first slide rail and the second slide rail, and the installation and adjustment on site are more convenient; the installation is simpler, the whole structure is simple, and the maintenance is more convenient.
Description
Technical Field
The utility model belongs to the technical field of the LED installation, especially, relate to a LED screen fixing device convenient to adjust.
Background
With the rapid development of entertainment and advertising industries, especially television stations, stages or large-scale evening scenes, large-screen LED display screens are required. The large-screen LED display screen is used as a medium for releasing information, is a flat panel display formed by installing a plurality of LED screen bodies on an LED display screen back frame in a matrix arrangement mode or fixedly installing the LED screen bodies on an installation frame of a building and is used for displaying information such as characters, images, videos and the like.
LED display screen support among the prior art is the steel structure frame that utilizes materials such as steel pipe, steel sheet to weld an organic whole usually, and the structure is comparatively complicated, and the flexibility is poor, is not convenient for adjust the inclination of LED display screen, and is not humanized, and in addition, the many monolithic stationary of bill-board of current LED screen are in some higher places on the building, therefore inconvenient easy removal, more can not realize deflecting, and people experience is relatively poor when watching.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a LED screen fixing device convenient to adjust.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a convenient-to-adjust LED screen fixing device comprises an installation base, wherein brackets are fixedly arranged on two sides of the installation base, a rotating shaft is respectively arranged in the middle of each bracket in a penetrating manner, a fixing frame is arranged between the rotating shafts on two sides, the middle parts of two ends of the fixing frame are respectively fixedly connected with the rotating shafts, an adjusting bolt is fixedly arranged on the free end of one side of the rotating shaft, a first sliding groove is horizontally arranged on the side wall of the fixing frame bracket, a first limiting groove is arranged at the top of the upper bracket, the first limiting groove is communicated with the first sliding groove, a first sliding block is arranged in the first sliding groove in a sliding manner, the top of the first sliding block is positioned in the first limiting groove and is vertically and rotatably connected with a first limiting bolt, the free end of the first limiting bolt penetrates through the first limiting groove and is positioned at the top of the first limiting groove, connecting rods are respectively, a second sliding groove is vertically arranged on one side of the connecting rod, a second limiting groove is vertically arranged on the side wall of the connecting rod adjacent to the second sliding groove, a second sliding block is arranged in the second sliding groove in a sliding manner, the middle part of the side wall of the second sliding block is positioned in the second limiting groove and is horizontally and rotatably connected with a second limiting bolt, the free end of the second limiting bolt penetrates through the second limiting groove and is arranged outside the second limiting groove, a connecting block is fixedly arranged between the two second sliding blocks, a T-shaped mounting groove is vertically arranged on the connecting block, the upper part of the T-shaped mounting groove is positioned on the inner side of the connecting block and is horizontally provided with a third limiting groove, one end of the third limiting groove penetrates through one end and one side of the connecting block, a limiting plate is arranged in the third limiting groove in a sliding manner, and the top of the connecting block is positioned, the T-shaped mounting groove is internally provided with a T-shaped mounting block which is arranged below the limiting plate in a sliding manner, and the T-shaped mounting block is arranged on the outer side of the T-shaped mounting groove and fixedly connected with the mounting plate.
Preferably: the mounting base is provided with a plurality of first through holes, and the first through holes are evenly distributed on the mounting base.
So set up, be convenient for fix the installation base.
Preferably: the mounting plate is provided with a plurality of second through holes, and the second through holes are distributed at four corners of the mounting plate.
So set up, be convenient for fix LED display screen and mounting panel.
The utility model has the advantages and positive effects that:
the utility model realizes the separate installation of the installation bracket and the LED display screen by arranging the T-shaped installation groove, the T-shaped installation block and the installation plate, realizes the movement and deflection of the LED screen by arranging the rotating shaft, the first slide rail and the second slide rail, and is more convenient for the installation and adjustment on site; the installation is simpler, the whole structure is simple, and the maintenance is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an isometric view of an adjustable LED screen fixing device according to the present invention;
fig. 2 is a right side view of the LED panel fixing device convenient for adjustment according to the present invention;
fig. 3 is a top view of an adjustable LED panel fixing device according to the present invention;
fig. 4 is a partially enlarged view of the LED panel fixing device convenient for adjustment according to the present invention;
fig. 5 is the utility model discloses a LED screen fixing device's mounting panel structure chart convenient to adjust.
The reference numerals are explained below:
1. installing a base; 2. a first through hole; 3. a support; 4. a rotating shaft; 5. adjusting the bolt; 6. A fixing frame; 7. a first chute; 8. a first limit groove; 9. a first slider; 10. a first limit bolt; 11. a connecting rod; 12. a second chute; 13. a second limit groove; 14. a second limit bolt; 15. a second slider; 16. connecting blocks; 17. a T-shaped mounting groove; 18. a third limiting groove; 19. a limiting plate; 20. a third limit bolt; 21. a T-shaped mounting block; 22. mounting a plate; 23. a second via.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in FIGS. 1-5, an LED screen fixing device convenient for adjustment comprises a mounting base 1, two sides of the mounting base 1 are fixedly provided with a bracket 3, the middle parts of the brackets 3 are respectively penetrated and provided with a rotating shaft 4, a fixing frame 6 is arranged between the rotating shafts 4 at two sides and the middle parts of two ends of the fixing frame 6 are respectively fixedly connected with the rotating shaft 4, a free end of the rotating shaft 4 at one side is fixedly provided with an adjusting bolt 5, the side wall of the bracket 3 of the fixing frame 6 is horizontally provided with a first sliding groove 7, the top of the bracket 3 at the upper side is provided with a first limiting groove 8, the first limiting groove 8 is communicated with the first sliding groove 7, a first sliding block 9 is arranged in the first sliding groove 7 in a sliding manner, the top of the first sliding block 9 is positioned in the first limiting groove 8 and vertically and rotatably connected with a first limiting bolt 10, the free end of the first limiting bolt 10 passes through the first limiting groove 8, a second sliding groove 12 is vertically arranged at one side of a connecting rod 11, a second limiting groove 13 is vertically arranged on the adjacent side wall of the second sliding groove 12 on the connecting rod 11, a second sliding block 15 is arranged in the second sliding groove 12 in a sliding manner, a second limiting bolt 14 is horizontally and rotatably connected with the middle part of the side wall of the second sliding block 15 in the second limiting groove 13, the free end of the second limiting bolt 14 passes through the second limiting groove 13 and is arranged at the outer side of the second limiting groove 13, a connecting block 16 is fixedly arranged between the two second sliding blocks 15, a T-shaped mounting groove 21 is vertically arranged on the connecting block 16, a third limiting groove 18 is horizontally arranged at the inner side of the connecting block 16 at the upper part of the T-shaped mounting groove 21, one end of the third limiting groove 18 penetrates through one end of the connecting block 16 and the second sliding block 15 at one side, a limiting plate 19 is arranged in the third limiting groove 18 in a sliding manner, a third limiting bolt 20 is rotatably arranged at one side, the T-shaped mounting block 17 is positioned outside the T-shaped mounting groove 21 and is fixedly connected with a mounting plate 22.
The working process of the embodiment: an operator fixes and installs the mounting base 1 at a designated position through the first through hole 2 by using a bolt, then connects the mounting plate 22 with the LED display screen through the second through hole 23, the T-shaped mounting block 17 is clamped into the T-shaped mounting groove 21, then the limiting plate 19 is inserted into the third limiting groove 18, the third limiting bolt 20 is fastened to prevent the LED display screen from dropping, then the first slider 9 and the second slider 15 are slid, the LED display screen is fastened to the first limiting bolt 10 and the second limiting bolt 14 after being moved to a proper position, and finally the LED display screen is adjusted to an optimal display angle by the adjusting bolt 5 and then the adjusting bolt 5 is screwed.
Preferably: be provided with a plurality of first through-holes 2 on the installation base 1, and a plurality of 2 evenly distributed of first through-holes are convenient for fix the installation base on installation base 1, are provided with a plurality of second through-holes 23 on the mounting panel 22, and second through-hole 23 distributes in mounting panel 22 four corners department, is convenient for fix LED display screen and mounting panel.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (3)
1. The utility model provides a LED screen fixing device convenient to adjust, includes installation base (1), its characterized in that: the mounting base (1) is fixedly provided with supports (3) on two sides, the middle parts of the supports (3) are respectively penetrated and provided with a rotating shaft (4), a fixed frame (6) is arranged between the rotating shafts (4) on two sides, the middle parts of two ends of the fixed frame (6) are respectively fixedly connected with the rotating shafts (4), one side of the rotating shaft (4) is fixedly provided with an adjusting bolt (5), the side wall of the fixed frame (6) and the support (3) is horizontally provided with a first sliding groove (7), the top of the upper side support (3) is provided with a first limiting groove (8), the first limiting groove (8) is communicated with the first sliding groove (7), a first sliding block (9) is arranged in the first sliding groove (7) in a sliding manner, the top of the first sliding block (9) is positioned in the first limiting groove (8) and is vertically and rotatably connected with a first limiting bolt (10), the free end of the first limiting bolt (10) penetrates through the first limiting groove (8) and is arranged at the top, a connecting rod (11) is vertically arranged between the two first sliding blocks (9) at two ends of the first sliding block (9), a second sliding groove (12) is vertically arranged on one side of the connecting rod (11), a second limiting groove (13) is vertically arranged on the adjacent side wall of the second sliding groove (12) on the connecting rod (11), a second sliding block (15) is arranged in the second sliding groove (12) in a sliding manner, the middle part of the side wall of the second sliding block (15) is positioned in the second limiting groove (13) and is horizontally and rotationally connected with a second limiting bolt (14), the free end of the second limiting bolt (14) penetrates through the second limiting groove (13) and is arranged outside the second limiting groove (13), a connecting block (16) is fixedly arranged between the two second sliding blocks (15), a T-shaped mounting groove (21) is vertically arranged on the connecting block (16), and a third limiting groove (18) is horizontally arranged at the inner side of the connecting block (16) at the upper part of the T-shaped mounting groove (21), third spacing groove (18) one end runs through connecting block (16) one end and one side second slider (15), third spacing groove (18) slide and set up limiting plate (19), connecting block (16) top is located T type mounting groove (21) one side is rotated and is set up third spacing bolt (20), be located in T type mounting groove (21) limiting plate (19) below is slided and is set up T type installation piece (17), T type installation piece (17) are located T type mounting groove (21) outside fixed connection mounting panel (22).
2. The LED screen fixing device convenient to adjust of claim 1, wherein: the mounting base (1) is provided with a plurality of first through holes (2), and the first through holes (2) are uniformly distributed on the mounting base (1).
3. The LED screen fixing device convenient to adjust of claim 1, wherein: be provided with a plurality of second through-holes (23) on mounting panel (22), second through-hole (23) distribute in mounting panel (22) four corners department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021678767.7U CN213018498U (en) | 2020-08-11 | 2020-08-11 | LED screen fixing device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021678767.7U CN213018498U (en) | 2020-08-11 | 2020-08-11 | LED screen fixing device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213018498U true CN213018498U (en) | 2021-04-20 |
Family
ID=75465527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021678767.7U Expired - Fee Related CN213018498U (en) | 2020-08-11 | 2020-08-11 | LED screen fixing device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213018498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430968A (en) * | 2021-07-02 | 2021-09-24 | 江苏奥特斯建设集团有限公司 | LED road traffic information display screen convenient to installation |
| CN114974000A (en) * | 2022-06-08 | 2022-08-30 | 广东省昊天电子集团有限公司 | LED display screen contrast improving method and LED display screen |
-
2020
- 2020-08-11 CN CN202021678767.7U patent/CN213018498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430968A (en) * | 2021-07-02 | 2021-09-24 | 江苏奥特斯建设集团有限公司 | LED road traffic information display screen convenient to installation |
| CN114974000A (en) * | 2022-06-08 | 2022-08-30 | 广东省昊天电子集团有限公司 | LED display screen contrast improving method and LED display screen |
| CN114974000B (en) * | 2022-06-08 | 2023-12-05 | 广东省昊天电子集团有限公司 | LED display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |