CN219792270U - Hanging device for LED display screen - Google Patents
Hanging device for LED display screen Download PDFInfo
- Publication number
- CN219792270U CN219792270U CN202320936412.0U CN202320936412U CN219792270U CN 219792270 U CN219792270 U CN 219792270U CN 202320936412 U CN202320936412 U CN 202320936412U CN 219792270 U CN219792270 U CN 219792270U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- display screen
- box
- led display
- hanging
- 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
- 238000004804 winding Methods 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 230000008093 supporting effect Effects 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 239000011435 rock Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of LED display screens, and discloses an LED display screen hanging device, which comprises a hanging box, wherein the bottom of the hanging box is fixedly connected with a clamping box, the upper end of an inner cavity of the clamping box is provided with a bidirectional threaded rod, and the center of the surface of the bidirectional threaded rod is sleeved with a driven gear. This LED display screen cable suspension device through setting up hanging box, holding tank, grip block, spiral shell piece, two-way threaded rod, step motor, driving gear and transfer line, can play the centre gripping fixed action to the display screen, guaranteed the stability of display screen at lifting by crane the in-process, through setting up support frame, second guide roll and first guide roll, can play the effect of supporting the direction, avoid lifting by crane in-process hanging box rock and bump with support or wall body, through setting up wind-up roll, quick-witted case, lifting rope and winding motor, can drive hanging box and go up and down the operation, effectively promoted the lifting efficiency to the display screen.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an LED display screen hanging device.
Background
The LED display screen is a flat-panel display, is composed of a plurality of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information transmission, news release, securities trade and the like, and can meet the requirements of different environments.
(usually when carrying out the installation of LED display screen, need use cable suspension device to transport the display screen to the installation region), chinese patent discloses an LED display screen cable suspension device (grant bulletin number CN 112390186A), this patent technology can utilize the effect that carries out the free lift with the carriage frame not only avoided the workman to need take LED display screen from top to bottom frequently take the drawback that wastes time and energy, and can guarantee can not appear damaging the phenomenon in the in-process of carrying out the installation of LED display screen cable suspension, the efficiency of LED display screen installation has been improved, but this cable suspension device lacks the clamping component to the LED display screen, LED display screen stability is relatively poor in the hoist and mount in-process can't keep away from wall body and frame, easily take place the collision.
Therefore, a person skilled in the art provides an LED display hanging device to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide an LED display screen hanging device which has the advantages of good fixing effect, strong stability and high hanging efficiency, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a LED display screen cable suspension device, includes the hanging box, the bottom fixedly connected with centre gripping case of hanging box, the upper end in centre gripping case inner chamber is provided with two-way threaded rod, the central cover on two-way threaded rod surface is equipped with driven gear, the bottom fixedly connected with step motor in centre gripping case inner chamber, step motor's output fixedly connected with driving gear, driven gear and driving gear meshing, the equal threaded connection in both sides on two-way threaded rod surface has the screw block, the top fixedly connected with transfer line of screw block, the upper end of transfer line runs through the bottom and fixedly connected with grip block of hanging box, the upper end of hanging box both sides is all fixedly connected with connecting plate, the upper end fixedly connected with connecting rope in the connecting plate outside, the top fixedly connected with of connecting rope, the oblique top of hanging box is provided with L type mount, the left side fixedly connected with support frame of L type mount upper end bottom, the left side of support frame lower extreme is provided with first guide roll, the equal threaded connection in both sides on support frame surface has the screw block, the right side of support frame fixedly connected with guide wire rope, the top of hanging box and winding machine case fixedly connected with lifting ring, winding machine case fixedly connected with winding machine case, winding machine case fixedly connected with winding machine.
As still further aspects of the utility model: the front end of the wind-up roll is movably connected with a shaft seat, and the front surface of the shaft seat is fixedly connected with the right side of the supporting frame.
As still further aspects of the utility model: the upper end and the lower extreme on L type mount right side are all fixedly connected with installation slat, the mounting hole has been seted up on the surface of installation slat.
As still further aspects of the utility model: openings are formed in the front face and the top of the hanging box, and a sponge cushion is fixedly connected to the inner wall of the hanging box.
As still further aspects of the utility model: the bottom of the screw block is fixedly connected with a connecting rod, and a sliding groove matched with the connecting rod for use is formed in the bottom of the inner cavity of the clamping box.
As still further aspects of the utility model: the outside of step motor and rolling motor all is provided with the motor cabinet, and the inner wall fixedly connected with blotter of motor cabinet.
As still further aspects of the utility model: the inner side of the clamping plate is fixedly connected with a rubber pad, and anti-skidding lines are formed in the surface of the rubber pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the hanging box, the clamping plate, the screw block, the bidirectional threaded rod, the stepping motor, the driving gear and the transmission rod are arranged, so that the display screen can be clamped and fixed, the stability of the display screen in the lifting process is ensured, the supporting and guiding effects can be realized through the arrangement of the supporting frame, the second guiding roller and the first guiding roller, the hanging box is prevented from being rocked to collide with the supporting frame or the wall body in the lifting process, and the winding roller, the machine box, the hanging rope and the winding motor are arranged, so that the hanging box can be driven to lift, and the lifting efficiency of the display screen is effectively improved.
2. According to the utility model, the axle seat is arranged, so that the stability of the wind-up roller in the winding operation can be effectively improved, the installation and fixation effects can be realized by arranging the installation strip plates and the installation holes, the overall stability of the device can be effectively improved, the protection effect on the LED display screen can be realized by arranging the sponge cushion, the collision damage of the LED display screen during taking and placing can be avoided, the effect of conveniently taking and placing the LED display screen can be realized by arranging the opening, the supporting and limiting effects on the screw blocks can be realized by arranging the connecting rod and the sliding groove, the stability of the clamping plate in the moving process can be effectively improved, the fixing and buffering effects on the motor can be realized by arranging the motor seat and the buffer cushion, the vibration generated in the operation process can be effectively reduced, and the damage to the two sides of the display screen due to excessive instant pressure can be avoided on the premise of guaranteeing the clamping effect on the LED display screen.
Drawings
FIG. 1 is a schematic diagram of a hanging device for an LED display screen;
FIG. 2 is a schematic diagram of a structural hoist box in an LED display screen hoist;
FIG. 3 is a schematic cross-sectional view of a structural clamping box in an LED display screen hanging device;
fig. 4 is a side cross-sectional view of a structural chassis in an LED display hanging device.
In the figure: 1. hanging and boxing; 2. a clamping box; 3. a connecting plate; 4. a hanging ring; 5. a connecting rope; 6. a support frame; 7. a second guide roller; 8. a wind-up roll; 9. a chassis; 10. mounting a slat; 11. an L-shaped fixing frame; 12. a hanging rope; 13. a first guide roller; 14. a driven gear; 15. a clamping plate; 16. a screw block; 17. a two-way threaded rod; 18. a stepping motor; 19. a drive gear; 20. a transmission rod; 21. and (5) winding the motor.
Detailed Description
Referring to fig. 1-4, an LED display screen hanging device comprises a hanging box 1, a clamping box 2 is fixedly connected to the bottom of the hanging box 1, a bidirectional threaded rod 17 is arranged at the upper end of the inner cavity of the clamping box 2, a driven gear 14 is sleeved in the center of the surface of the bidirectional threaded rod 17, a stepping motor 18 is fixedly connected to the bottom of the inner cavity of the clamping box 2, a driving gear 19 is fixedly connected to the output end of the stepping motor 18, the driven gear 14 is meshed with the driving gear 19, screw blocks 16 are connected to the two sides of the surface of the bidirectional threaded rod 17 in a threaded manner, a transmission rod 20 is fixedly connected to the top of each screw block 16, the upper end of the transmission rod 20 penetrates through the bottom of the hanging box 1 and is fixedly connected with a clamping plate 15, connecting plates 3 are fixedly connected to the upper ends of the two sides of the hanging box 1, connecting ropes 5 are fixedly connected to the upper ends of the outer sides of the connecting plates 3, the top fixedly connected with rings 4 of connecting rope 5, the oblique top of hoist and mount box 1 is provided with L type mount 11, the left side fixedly connected with support frame 6 of L type mount 11 upper end bottom, the left side of support frame 6 lower extreme is provided with first guide roll 13, the middle section of support frame 6 lower extreme is provided with second guide roll 7, the right side of support frame 6 is provided with machine case 9, the top and the L type mount 11 fixed connection of machine case 9, the inner chamber fixedly connected with rolling motor 21 of machine case 9, the output of rolling motor 21 runs through the front of machine case 9 and fixedly connected with wind-up roll 8, the winding of surface of wind-up roll 8 has lifting rope 12, the left end of lifting rope 12 loops through second guide roll 7 and first guide roll 13 in proper order, the lower extreme of lifting rope 12 passes through buckle and rings 4 swing joint.
Specifically, the front end of the wind-up roll 8 is movably connected with a shaft seat, and the front surface of the shaft seat is fixedly connected with the right side of the support frame 6.
Through above-mentioned technical scheme, through setting up the axle bed, can support spacing to wind-up roll 8, effectively promoted the stability of wind-up roll 8 in the rolling operation.
Specifically, the upper end and the lower end on the right side of the L-shaped fixing frame 11 are fixedly connected with a mounting slat 10, and mounting holes are formed in the surface of the mounting slat 10.
Through above-mentioned technical scheme, through setting up installation slat 10 and mounting hole, can make the device reach the fixed effect of being convenient for installation, effectively promoted the holistic stability of device.
Specifically, openings are formed in the front face and the top of the hanging box 1, and a sponge cushion is fixedly connected to the inner wall of the hanging box 1.
Through above-mentioned technical scheme, can play the effect of protection to the LED display screen through setting up the foam-rubber cushion, avoid the LED display screen to collide when getting and put and damage, through setting up the opening, can reach the effect of being convenient for get and put the LED display screen.
Specifically, the bottom of the screw block 16 is fixedly connected with a connecting rod, and a chute matched with the connecting rod for use is arranged at the bottom of the inner cavity of the clamping box 2.
Through above-mentioned technical scheme, through setting up connecting rod and spout, can play the spacing effect of support to the spiral shell piece 16, effectively promoted the stability of grip block 15 in the removal in-process.
Specifically, the outer sides of the stepping motor 18 and the winding motor 21 are respectively provided with a motor seat, and the inner wall of the motor seat is fixedly connected with a buffer pad.
Through above-mentioned technical scheme, through setting up the motor cabinet and cushioning pad, can play fixed and cushioning effect to the motor, effectively alleviateed the vibrations that the motor produced in the operation in-process.
Specifically, a rubber pad is fixedly connected to the inner side of the clamping plate 15, and anti-skid patterns are formed on the surface of the rubber pad.
Through above-mentioned technical scheme, through setting up rubber pad and anti-skidding line, under the prerequisite to guaranteeing LED display screen centre gripping effect, can also avoid too big both sides to the display screen of pressure in the twinkling of an eye to cause the damage.
The working principle of the utility model is as follows: the display screen is placed in the inner cavity of the hanging box 1, the stepping motor 18 is started, the driving gear 19 is driven through rotation of the output end of the stepping motor 18, the driven gear 14 is driven through the driving gear 19, the bidirectional threaded rod 17 is driven through the driven gear 14, the two threaded blocks 16 can be driven to move close through rotation of the bidirectional threaded rod 17, the transmission rod 20 is driven through the threaded blocks 16, the clamping plates 15 are driven through the transmission rod 20, the two sides of the display screen can be clamped and fixed through the two clamping plates 15, good fixing effect on the display screen with different sizes is guaranteed, the winding motor 21 is started, the winding roller 8 is driven through rotation of the output end of the winding motor 21, the winding rope 12 can be wound up through rotation of the winding roller 8, the hanging rope 12 is enabled to be far away from a wall body and a support through guiding action of the second guiding roller 7 and the first guiding roller 13, collision is avoided when lifting is avoided, the hanging ring 4 can be driven to move upwards through winding the hanging ring 12, the connecting rope 5 is driven through the connecting rope 5, the connecting plate 3 is driven through the connecting plate 3, the hanging ring 1 is driven through the connecting plate 3, and the hanging box 1 is driven to move upwards to the target installation area through the hanging box 1.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (7)
1. The utility model provides a LED display screen cable suspension device, includes hanging box (1), its characterized in that: the bottom of the lifting box (1) is fixedly connected with a clamping box (2), the upper end of the inner cavity of the clamping box (2) is provided with a bidirectional threaded rod (17), the center of the surface of the bidirectional threaded rod (17) is sleeved with a driven gear (14), the bottom of the inner cavity of the clamping box (2) is fixedly connected with a stepping motor (18), the output end of the stepping motor (18) is fixedly connected with a driving gear (19), the driven gear (14) is meshed with the driving gear (19), two sides of the surface of the bidirectional threaded rod (17) are respectively and spirally connected with a screw block (16), the top of the screw block (16) is fixedly connected with a transmission rod (20), the upper end of the transmission rod (20) penetrates through the bottom of the hanging box (1) and is fixedly connected with a clamping plate (15), the upper ends of two sides of the hanging box (1) are fixedly connected with a connecting plate (3), the upper end of the outer side of the connecting plate (3) is fixedly connected with a connecting rope (5), the top end of the connecting rope (5) is fixedly connected with a hanging ring (4), an L-shaped fixing frame (11) is arranged above the hanging box (1), the left side of the bottom of the upper end of the L-shaped fixing frame (11) is fixedly connected with a supporting frame (6), the left side of the lower end of the supporting frame (6) is provided with a first guide roller (13), the middle section of support frame (6) lower extreme is provided with second guide roll (7), the right side of support frame (6) is provided with quick-witted case (9), the top and the L type mount (11) fixed connection of quick-witted case (9), the inner chamber fixedly connected with rolling motor (21) of quick-witted case (9), the output of rolling motor (21) runs through the front of quick-witted case (9) and fixedly connected with wind-up roll (8), the surface winding of wind-up roll (8) has lifting rope (12), the left end of lifting rope (12) loops through second guide roll (7) and first guide roll (13), the lower extreme of lifting rope (12) passes through buckle and rings (4) swing joint.
2. The LED display screen hanging device according to claim 1, wherein: the front end of the wind-up roll (8) is movably connected with a shaft seat, and the front surface of the shaft seat is fixedly connected with the right side of the supporting frame (6).
3. The LED display screen hanging device according to claim 1, wherein: the upper end and the lower end on the right side of the L-shaped fixing frame (11) are fixedly connected with mounting laths (10), and mounting holes are formed in the surface of the mounting laths (10).
4. The LED display screen hanging device according to claim 1, wherein: openings are formed in the front face and the top of the lifting box (1), and a sponge cushion is fixedly connected to the inner wall of the lifting box (1).
5. The LED display screen hanging device according to claim 1, wherein: the bottom of the screw block (16) is fixedly connected with a connecting rod, and a chute matched with the connecting rod for use is formed in the bottom of the inner cavity of the clamping box (2).
6. The LED display screen hanging device according to claim 1, wherein: the outer sides of the stepping motor (18) and the winding motor (21) are respectively provided with a motor seat, and the inner wall of the motor seat is fixedly connected with a buffer pad.
7. The LED display screen hanging device according to claim 1, wherein: the inner side of the clamping plate (15) is fixedly connected with a rubber pad, and anti-skid patterns are formed on the surface of the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936412.0U CN219792270U (en) | 2023-04-24 | 2023-04-24 | Hanging device for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936412.0U CN219792270U (en) | 2023-04-24 | 2023-04-24 | Hanging device for LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792270U true CN219792270U (en) | 2023-10-03 |
Family
ID=88157053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320936412.0U Active CN219792270U (en) | 2023-04-24 | 2023-04-24 | Hanging device for LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792270U (en) |
-
2023
- 2023-04-24 CN CN202320936412.0U patent/CN219792270U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219792270U (en) | Hanging device for LED display screen | |
| CN112390186A (en) | LED display screen hanging device | |
| CN208662162U (en) | A kind of multi-functional copper wire drawbench | |
| CN210048405U (en) | Novel hoisting accessory for boats and ships | |
| CN217867759U (en) | Light-duty hoisting apparatus | |
| CN211574640U (en) | Fixing device for spinning | |
| CN217498103U (en) | Gas buffering formula coiling mechanism based on radium-shine | |
| CN212400591U (en) | Novel glass silk screen printing machine | |
| CN211920661U (en) | Balance adjusting device of crane end beam | |
| CN212356346U (en) | Hoisting accessory is used in chemical industry equipment overhaul | |
| CN212397507U (en) | High-efficient dust collector of aluminium base board | |
| CN210469897U (en) | Clamping device for processing circuit board | |
| CN207683403U (en) | A kind of mechanism of vehicle-mounted handling bicycle | |
| CN213010953U (en) | Unwinding machine for producing flame-retardant polyester fabric | |
| CN214653240U (en) | Hoist is with reel convenient to fix | |
| CN212502407U (en) | High-performance mobile elevator | |
| CN212475961U (en) | Water bores abluent elevating gear | |
| CN210834095U (en) | Detection apparatus for display screen shows function | |
| CN209592939U (en) | A kind of elevator cable guiding device | |
| CN214243560U (en) | Shock absorption device for hoisting equipment | |
| CN208103819U (en) | A kind of chain making machine of the driving crane of band | |
| CN213171164U (en) | Tree hoisting device for garden engineering | |
| CN214053173U (en) | One-mould four-hole leveling device | |
| CN212953028U (en) | Iron sheet handling equipment | |
| CN215548476U (en) | LED display screen face guard processing frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 401, Building 5, Zijin Mansion, No. 7540 Ziyun Road, Economic and Technological Development Zone, Hefei City, Anhui Province, 230061 Patentee after: HEFEI XINRUN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: Room 401, Building 5, Zijin Mansion, No. 7540 Ziyun Road, Economic and Technological Development Zone, Hefei City, Anhui Province, 230061 Patentee before: HEFEI XINRUN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |