CN215701244U - Clamping mechanism for installing LED spherical display screen circuit - Google Patents
Clamping mechanism for installing LED spherical display screen circuit Download PDFInfo
- Publication number
- CN215701244U CN215701244U CN202122215529.3U CN202122215529U CN215701244U CN 215701244 U CN215701244 U CN 215701244U CN 202122215529 U CN202122215529 U CN 202122215529U CN 215701244 U CN215701244 U CN 215701244U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- side wall
- fixed
- plate
- sleeve
- 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
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a clamping mechanism for installing an LED spherical display screen circuit, and relates to the technical field of LED display screen installation equipment; the fixed clamping plate is fixedly arranged on the front side wall of the mounting seat, and the right side wall of the fixed clamping plate is fixedly provided with a guide groove; the movable clamping plate is arranged on the front side of the fixed clamping plate, a guide block is fixedly arranged on the right side wall of the movable clamping plate, and the guide block is arranged in the guide groove in a sliding manner; the opposite surfaces of the movable clamping plate and the fixed clamping plate are matched with each other to form a threading groove; the clamping column is vertically and fixedly arranged on the front side wall of the mounting seat on the left side of the fixed clamping plate; the sleeve is fixedly arranged on the left side wall of the movable clamping plate, and the sleeve is movably sleeved on the outer side of the clamping column; the limiting handle is fixedly sleeved on the rotating shaft in the middle of the fixed seat, and the end part of the limiting handle penetrates through the side wall of the sleeve and is clamped with the side wall of the clamping column; when the spherical screen is installed, the connecting wires of the screen are arranged, the operation is convenient, the later-stage overhaul is convenient, and the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of LED display screen installation equipment, in particular to a clamping mechanism for installing an LED spherical display screen circuit.
Background
The LED display screen has bright color and strong stereoscopic impression, is static like oil paintings, is dynamic like movies, and is widely applied to stations, docks, airports, markets, hospitals, hotels, banks, stock markets, building market auction houses, industrial enterprise management and other public places. The electronic display screen generally comprises a shell, a liquid crystal panel in the shell, a light emitting module consisting of a plurality of LED luminous tubes on a bracket, a drive circuit of the LED and a power supply; when the LED spherical display screen in the prior art is installed, due to the special spherical structure and the large number of the combined spherical screen blocks, when the LED spherical display screen is installed, the distribution of the line cables is easy to occur and is dense, the cables still appear disorderly in the LED spherical display screen, the later-stage maintenance is inconvenient, and therefore the clamping mechanism for installing the LED spherical display screen lines is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the clamping mechanism for installing the LED spherical display screen circuit, which is reasonable in design, aiming at overcoming the defects and shortcomings of the prior art, when the spherical screen is installed, the connecting wires of the screen are arranged, the operation is convenient, the later-stage maintenance is convenient, and the practicability is higher.
In order to achieve the purpose, the utility model adopts the following technical scheme: the device comprises a mounting seat, a base plate and a locking bolt; the mounting seat is arranged in a C shape and clamped on the external support, a base plate is arranged inside the mounting seat and abuts against the bottom surface of the external support, and the upper end of the locking screw rod is rotatably arranged on the bottom surface of the base plate through a bearing after rotating to penetrate through the bottom surface of the mounting seat through threads;
it also includes:
the fixed clamping plate is fixedly arranged on the front side wall of the mounting seat, and a guide groove is fixedly arranged on the right side wall of the fixed clamping plate;
the movable clamping plate is arranged on the front side of the fixed clamping plate, a guide block is fixedly arranged on the right side wall of the movable clamping plate, and the guide block is arranged in the guide groove in a sliding manner; the opposite surfaces of the movable clamping plate and the fixed clamping plate are matched with each other to form a threading groove;
the clamping column is vertically and fixedly arranged on the front side wall of the mounting seat on the left side of the fixed clamping plate and is formed by connecting a plurality of conical round tables end to end;
the sleeve is fixedly arranged on the left side wall of the movable clamping plate, and the sleeve is movably sleeved on the outer side of the clamping column;
the fixed seat is fixedly arranged on the left side wall of the sleeve;
the rotating shaft is rotatably arranged in the middle of the fixed seat through a bearing;
the limiting handle is fixedly sleeved on the rotating shaft in the middle of the fixed seat, and the end part of the limiting handle penetrates through the side wall of the sleeve and is clamped with the side wall of the clamping column;
the torsional spring, the torsional spring cover establish in the pivot, the one end of torsional spring and the inside wall fixed connection of fixing base, the other end and the spacing handle fixed connection of torsional spring.
Preferably, the front end of the clamping column is fixedly provided with a first limiting plate, and the first limiting plate and the sleeve are in limiting arrangement.
Preferably, the inside of threading groove all be provided with the arc, the arc symmetry of both sides sets up around, fixedly connected with several compression spring between arc and the threading groove has seted up flexible groove on the inside wall of threading groove, the inside activity in flexible groove is inserted and is equipped with the guide bar, the fixed limiting plate No. two that is provided with of one end of guide bar, No. two limiting plates are established with the inboard wall activity card in flexible groove, the other end of guide bar passes behind the flexible groove, with the lateral wall fixed connection of arc.
Preferably, the anti-skid pads are fixedly arranged on the opposite surfaces of the arc-shaped plates on the front side and the rear side.
Compared with the prior art, the utility model has the beneficial effects that: according to the clamping mechanism for installing the LED spherical display screen circuit, when the spherical screen is installed, the connecting wires of the screen are arranged, the operation is convenient, the later-stage maintenance is convenient, the practicability is higher, and the clamping mechanism has the advantages of being reasonable in arrangement, low in manufacturing cost and the like.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Description of reference numerals:
the mounting base 1, backing plate 2, locking bolt 3, decide grip block 4, guide way 5, move grip block 6, guide block 7, threading groove 8, joint post 9, sleeve pipe 10, fixing base 11, pivot 12, spacing handle 13, torsional spring 14, limiting plate 15, arc 16, compression spring 17, flexible groove 18, guide bar 19, No. two limiting plates 20, slipmat 21.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a mounting seat 1, a backing plate 2 and a locking bolt 3; the mounting seat 1 is arranged in a C shape, the mounting seat 1 is clamped on an external support, a backing plate 2 is arranged inside the mounting seat 1, the backing plate 2 abuts against the bottom surface of the external support, the upper end of a locking screw rod is rotatably arranged on the bottom surface of the backing plate 2 through a bearing after rotating to penetrate through the bottom surface of the mounting seat 1 through threads, and the whole device is mounted through the mounting seat 1, the backing plate 2 and a locking bolt 3;
it also includes:
the fixed clamping plate 4 is fixedly arranged on the front side wall of the mounting seat 1 through bolts, and a guide groove 5 is fixedly welded on the right side wall of the fixed clamping plate 4;
the movable clamping plate 6 is arranged on the front side of the fixed clamping plate 4, a guide block 7 is fixedly welded on the right side wall of the movable clamping plate 6, the guide block 7 is arranged in the guide groove 5 in a sliding manner, and the guide groove 5 and the guide block 7 are matched to slide to limit, support and guide the back and forth movement of the movable clamping plate 6; opposite surfaces of the movable clamping plate 6 and the fixed clamping plate 4 are matched with each other to form a threading groove 8;
the clamping column 9 is vertically and fixedly arranged on the front side wall of the mounting seat 1 on the left side of the fixed clamping plate 4, and the clamping column 9 is formed by welding and connecting a plurality of conical round tables end to end;
the sleeve 10 is fixedly welded on the left side wall of the movable clamping plate 6, and the sleeve 10 is movably sleeved on the outer side of the clamping column 9;
the fixed seat 11 is fixedly welded on the left side wall of the sleeve 10;
the rotating shaft 12 is rotatably arranged in the middle of the fixed seat 11 through a bearing;
the limiting handle 13 is fixedly sleeved on the rotating shaft 12 in the middle of the fixed seat 11, and the end part of the limiting handle 13 penetrates through the side wall of the sleeve 10 and then is clamped with the side wall of the clamping column 9;
and the torsion spring 14 is sleeved on the rotating shaft 12, one end of the torsion spring 14 is fixedly welded with the inner side wall of the fixing seat 11, and the other end of the torsion spring 14 is fixedly welded with the limiting handle 13.
Preferably, the front end of the clamping column 9 is fixedly welded with a first limit plate 15, and the first limit plate 15 and the sleeve 10 are limited to control the stroke of the sleeve 10.
As preferred scheme, further, the inside of threading groove 8 all be provided with arc 16, the arc 16 symmetry of front and back both sides sets up, fixed welding has several compression spring 17 between arc 16 and the threading groove 8, telescopic slot 18 has been seted up on the inside wall of threading groove 8, telescopic slot 18's inside activity is inserted and is equipped with guide bar 19, the fixed limiting plate 20 that is provided with No. two of guide bar 19's one end, No. two limiting plate 20 and telescopic slot 18's inboard wall activity card are established, the other end of guide bar 19 passes behind telescopic slot 18, with arc 16's lateral wall fixed connection.
Preferably, the anti-slip mat 21 is fixedly arranged on the opposite surfaces of the arc-shaped plates 16 at the front side and the rear side by gluing.
The working principle of the specific embodiment is as follows: when the device is installed, the installation base 1 is firstly sleeved on an external support, then the locking bolt 3 is rotated, the locking bolt 3 drives the base plate 2 to be tightly abutted against the bottom surface of the external support, then connecting wires of the spherical screen are arranged between the arc plates 16 on the front side and the rear side in a classified mode in a penetrating mode, after a circuit is arranged in a penetrating mode, the sleeve 10 is pushed backwards, at the moment, the sleeve 10 can slide backwards on the clamping column 9, but the limiting handle 13 is abutted against the side wall of the clamping column 9 under the action of the torsion spring 14, the sleeve 10 cannot move forwards, when the sleeve 10 needs to move forwards, the limiting handle 13 is rotated manually, the end portion of the limiting handle 13 is separated from the clamping column 9, and the sleeve 10 can move forwards; after the position of the movable clamping block is fixed, the arc-shaped plate 16 clamps and fastens the circuit under the reverse compression force of the compression spring 17.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. a plurality of threading grooves 8 are formed between the movable clamping plate 6 and the fixed clamping plate 4, so that cables in the circuit can be conveniently and separately clamped, and the tidiness of the circuit in the spherical screen is improved;
2. the arc-shaped plate 16 clamps and fastens the circuit under the reverse compression force of the compression spring 17, and meanwhile, the cable cannot be damaged by rigid clamping;
3. the sleeve 10 is limited by the limiting handle 13, and the position of the movable clamping plate 6 is effectively fixed, so that the clamping is more stable.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (4)
1. A clamping mechanism for installing LED spherical display screen lines comprises an installation base (1), a base plate (2) and a locking bolt (3); the mounting seat (1) is arranged in a C shape, the mounting seat (1) is clamped on an external support, a backing plate (2) is arranged inside the mounting seat (1), the backing plate (2) abuts against the bottom surface of the external support, and the upper end of the locking screw rod is rotatably arranged on the bottom surface of the backing plate (2) through a bearing after rotating to penetrate through the bottom surface of the mounting seat (1);
it is characterized in that it also comprises:
the fixed clamping plate (4) is fixedly arranged on the front side wall of the mounting seat (1), and a guide groove (5) is fixedly arranged on the right side wall of the fixed clamping plate (4);
the movable clamping plate (6) is arranged on the front side of the fixed clamping plate (4), a guide block (7) is fixedly arranged on the right side wall of the movable clamping plate (6), and the guide block (7) is arranged in the guide groove (5) in a sliding manner; the opposite surfaces of the movable clamping plate (6) and the fixed clamping plate (4) are matched with each other to form a threading groove (8);
the clamping column (9), the clamping column (9) is vertically and fixedly arranged on the front side wall of the mounting seat (1) on the left side of the fixed clamping plate (4), and the clamping column (9) is formed by connecting a plurality of conical round tables end to end;
the sleeve (10) is fixedly arranged on the left side wall of the movable clamping plate (6), and the sleeve (10) is movably sleeved on the outer side of the clamping column (9);
the fixing seat (11), the said fixing seat (11) is fixedly set up on the left sidewall of the quill (10);
the rotating shaft (12), the said rotating shaft (12) is set up in the middle part of the fixed seat (11) through the bearing rotation;
the limiting handle (13) is fixedly sleeved on the rotating shaft (12) in the middle of the fixed seat (11), and the end part of the limiting handle (13) penetrates through the side wall of the sleeve (10) and then is clamped with the side wall of the clamping column (9);
torsional spring (14), torsional spring (14) cover establish on pivot (12), the one end of torsional spring (14) and the inside wall fixed connection of fixing base (11), the other end and spacing handle (13) fixed connection of torsional spring (14).
2. The clamping mechanism for installing the LED spherical display screen circuit according to claim 1, characterized in that: the front end of the clamping column (9) is fixedly provided with a first limiting plate (15), and the first limiting plate (15) and the sleeve (10) are limited.
3. The clamping mechanism for installing the LED spherical display screen circuit according to claim 1, characterized in that: the inside of threading groove (8) all be provided with arc (16), arc (16) symmetry setting of front and back both sides, fixedly connected with several compression spring (17) between arc (16) and threading groove (8), flexible groove (18) have been seted up on the inside wall of threading groove (8), the inside activity of flexible groove (18) is inserted and is equipped with guide bar (19), the fixed limiting plate (20) that is provided with of one end of guide bar (19), No. two limiting plate (20) are established with the inboard wall activity card of flexible groove (18), the other end of guide bar (19) passes behind flexible groove (18), with the lateral wall fixed connection of arc (16).
4. The clamping mechanism for installing the LED spherical display screen circuit according to claim 3, is characterized in that: and anti-skid pads (21) are fixedly arranged on the opposite surfaces of the arc-shaped plates (16) on the front side and the rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215529.3U CN215701244U (en) | 2021-09-14 | 2021-09-14 | Clamping mechanism for installing LED spherical display screen circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215529.3U CN215701244U (en) | 2021-09-14 | 2021-09-14 | Clamping mechanism for installing LED spherical display screen circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215701244U true CN215701244U (en) | 2022-02-01 |
Family
ID=80019515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122215529.3U Active CN215701244U (en) | 2021-09-14 | 2021-09-14 | Clamping mechanism for installing LED spherical display screen circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215701244U (en) |
-
2021
- 2021-09-14 CN CN202122215529.3U patent/CN215701244U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209766826U (en) | Auxiliary device for crimping of ground wire of power transmission line | |
| CN215701244U (en) | Clamping mechanism for installing LED spherical display screen circuit | |
| CN214699882U (en) | LED display screen with angle modulation and convenient dismantlement function | |
| CN213741800U (en) | Connecting structure of aluminum veneer curtain wall | |
| CN209782086U (en) | Hotel management teaching equipment | |
| CN204598080U (en) | On bed, mobile phone is auxiliary uses support | |
| CN211423736U (en) | Attendance device with multiple mounting means | |
| CN210295837U (en) | Enterprise image bulletin board | |
| CN210165128U (en) | Insert mechanism and two screen display show ware supports soon | |
| CN210578398U (en) | Photovoltaic module mounting structure | |
| CN210189831U (en) | Compatible clamping jaw mechanism | |
| CN210165115U (en) | Back frame connecting lock and display device | |
| CN209782071U (en) | Display screen lamp board structure convenient to installation is fixed | |
| CN208113067U (en) | A kind of aluminum base circuit board being conveniently applied in combination | |
| CN221665624U (en) | Curved surface bore hole 3D indoor screen convenient to installation | |
| CN110836305A (en) | Fixing device for information science and technology propagation and fixing method thereof | |
| CN218568391U (en) | Connecting mechanism for advertising panel | |
| CN214369023U (en) | Computer display screen with rotating structure | |
| CN220173156U (en) | Angle-adjustable solar panel structure | |
| CN215488698U (en) | LED display screen convenient to installation | |
| CN221239936U (en) | Cable fixing structure of power distribution cabinet | |
| CN212271422U (en) | Tower roof lantern steel frame mounting structure | |
| CN211592622U (en) | Width adjusting mechanism for operation trolley of circuit breaker of centrally installed switchgear | |
| CN211456272U (en) | Corrosion-resistant low-voltage fixed switch cabinet | |
| CN221483298U (en) | Display support with automatic sliding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |