CN220523683U - LED screen adjusting bracket - Google Patents
LED screen adjusting bracket Download PDFInfo
- Publication number
- CN220523683U CN220523683U CN202321925757.2U CN202321925757U CN220523683U CN 220523683 U CN220523683 U CN 220523683U CN 202321925757 U CN202321925757 U CN 202321925757U CN 220523683 U CN220523683 U CN 220523683U
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- led screen
- groups
- seat
- mounting
- rotating table
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000013016 damping Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract description 24
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of LED screen installation, in particular to an LED screen adjusting bracket, which comprises a lifting seat, wherein a supporting table is arranged at the top end of the lifting seat, a damping mechanism is arranged in the middle of a rotating table, an LED screen installation frame is connected in a sliding manner in the middle of the installation seat, and the LED screen installation frame is in limiting connection with the installation seat through a limiting mechanism; the damping mechanism comprises a plurality of groups of buffering telescopic rods and two groups of fixing rods, the bottom ends of the buffering telescopic rods are connected with a rotating table, a first buffering spring is connected with a mounting seat and the rotating table, a second buffering spring is arranged between two groups of sliding seats, and the top ends of the two groups of sliding seats are all hinged with the buffering rods. The LED screen vibration damping device is convenient to buffer vibration force received by the LED screen, reduces damage, prolongs service life, improves display efficiency, can be quickly assembled and disassembled according to the size requirement of the LED screen, is convenient and quick, and brings convenience to use.
Description
Technical Field
The utility model relates to the technical field of LED screen installation, in particular to an LED screen adjusting bracket.
Background
The LED display screen is a flat-panel display, which consists of LED module panels and is used for displaying various information such as characters, images and videos, the LED electronic display screen integrates microelectronic technology, computer technology and information processing, and the LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information propagation and the like, so that the requirements of different environments can be met.
The Chinese patent with the bulletin number of CN213452660U discloses an LED screen adjusting bracket, a lifting device is driven by a push rod motor to start to operate, and the lifting device drives a mounting groove to move upwards or downwards, so that the device can lift the LED screen, a user can conveniently adjust the height of the LED screen, the phenomenon that the LED screen is blocked by a shielding object easily is prevented, the propaganda effect of the LED screen is improved, the device is convenient for the user to use, and the practicability is good.
However, the LED screen adjusting bracket is not provided with a damping mechanism, is inconvenient to move, needs to be carried by a user, consumes physical power, is easy to cause vibration damage of the LED screen in the moving process, and reduces the service life; and because the restriction of slide bar, when manual regulation mounting groove takes place to rotate, the slide bar can interfere the demonstration of the LED screen certain angle of dress in the mounting groove, reduces the display effect.
Disclosure of Invention
The utility model aims to solve the problems in the background technology and provides an LED screen adjusting bracket.
The technical scheme of the utility model is as follows: the LED screen adjusting bracket comprises a lifting seat, wherein a supporting table is arranged at the top end of the lifting seat, a rotating table is rotatably connected to the top end of the supporting table, a damping mechanism is arranged in the middle of the rotating table, the top end of the damping mechanism is connected with a mounting seat, an LED screen mounting frame is slidably connected in the middle of the mounting seat, two groups of limiting mechanisms are symmetrically arranged on the outer side wall of the mounting seat, and the LED screen mounting frame is in limiting connection with the mounting seat through limiting mechanisms;
the damping mechanism comprises a plurality of groups of buffering telescopic rods and two groups of fixing rods, the plurality of groups of buffering telescopic rods are uniformly arranged at the bottom end of the mounting seat, the bottom ends of the buffering telescopic rods are connected with the rotating table, the first buffering springs are sleeved outside the plurality of groups of buffering telescopic rods and are connected with the mounting seat and the rotating table, the two groups of fixing rods are symmetrically arranged on the rotating table, the two groups of fixing rods are slidably connected outside the two groups of sliding seats, a second buffering spring is arranged between the two groups of sliding seats, the second buffering spring is movably sleeved outside the fixing rods, the top ends of the two groups of sliding seats are hinged with the buffering rods, and the other ends of the two groups of buffering rods are hinged with the bottom ends of the two side walls of the mounting seat respectively.
Preferably, universal wheels with brake pieces are arranged at four corners of the bottom end of the lifting seat.
Preferably, one side of the top end of the supporting table is provided with a worm, the worm is driven by a motor to rotate, the side wall of the rotating table is provided with a worm wheel, and the worm wheel is meshed with the worm.
Preferably, the mounting groove damping mechanism is arranged in the middle of the top end of the supporting table and is arranged in the mounting groove, and the fixing rod is arranged on the side wall of the mounting groove.
Preferably, the limiting mechanism comprises a fixed seat, the fixed seat is arranged on the side wall of the mounting seat, a plug rod is inserted on the fixed seat in a sliding manner, the insertion end of the plug rod penetrates through the mounting seat and is inserted into the LED screen mounting frame, an abutting plate and a compression spring are arranged on the plug rod and are abutted against the outer side wall of the mounting seat, the compression spring is sleeved outside the abutting plate, one end of the compression spring is connected with the abutting plate, and the other end of the compression spring is connected with the fixed seat.
Preferably, both the fixing seat and the inserting rod are U-shaped.
Preferably, the LED screen mounting frame further comprises a shielding shed, wherein the bottom end of the shielding shed is detachably arranged at the top end of the rotating table, one side of the shielding shed is provided with the top end of the shielding shed, and the top end of the shielding shed is positioned above the LED screen mounting frame.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: according to the utility model, the lifting seat, the rotating table, the worm and the worm wheel can drive the LED screen on the LED screen mounting frame to adjust the height and the angle, so that the display efficiency is improved, the movement is convenient, the physical strength is saved, and the use is more flexible; vibration force born by the LED screen on the LED screen mounting frame can be buffered through the damping mechanism, so that vibration damage is reduced, and service life is prolonged; LED screen mounting frames with different specifications can be quickly mounted on the mounting seat through the limiting mechanism, and the mounting and dismounting are convenient and quick.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of a connection between a mounting base and a turntable according to the present utility model;
FIG. 3 is a schematic diagram showing a connection mode between a limiting mechanism and a mounting frame according to the present utility model;
fig. 4 is a schematic diagram of a connection mode between a rotating table and a supporting table according to the present utility model.
Reference numerals: 1. a lifting seat; 2. a support table; 201. a rotating table; 202. a worm; 203. a worm wheel; 3. a mounting base; 4. a buffer telescopic rod; 401. a first buffer spring; 402. a fixed rod; 403. a second buffer spring; 404. a slide; 405. a buffer rod; 5. a fixing seat; 501. a rod; 502. an abutting plate; 503. a compression spring; 6. an LED screen mounting frame; 7. the shelter is covered.
Detailed Description
Example 1
As shown in fig. 1, 2 and 4, the utility model provides an LED screen adjusting bracket, which comprises a lifting seat 1, wherein a supporting table 2 is arranged at the top end of the lifting seat 1, a rotating table 201 is rotatably connected at the top end of the supporting table 2, a damping mechanism is arranged in the middle of the rotating table 201, the top end of the damping mechanism is connected with a mounting seat 3, the middle of the mounting seat 3 is slidably connected with an LED screen mounting frame 6, two groups of limiting mechanisms are symmetrically arranged on the outer side wall of the mounting seat 3, and the LED screen mounting frame 6 is in limiting connection with the mounting seat 3 through the limiting mechanisms;
further, universal wheels with brake pieces are arranged at four corners of the bottom end of the lifting seat 1, so that the adjusting bracket can be moved conveniently; the lifting seat 1 is used for adjusting the height of an LED screen mounting frame 6 provided with an LED screen; the LED screen mounting frame 6 is provided with different sizes, can be selectively mounted according to the mounting requirement of the LED screen, and the bottom end of the side wall of the LED screen mounting frame 6 is provided with jacks corresponding to the limiting mechanism;
further, a worm 202 is arranged at one side of the top end of the supporting table 2, the worm 202 is driven to rotate by a motor, a worm wheel 203 is arranged on the side wall of the rotating table 201, the worm wheel 203 is meshed with the worm 202, and the motor is started by a controller to drive the worm 202 to rotate so as to drive the worm wheel 203, so that the rotating table 201 is driven to rotate; a rotating shaft is arranged at the bottom end of the rotating table 201 and is in rotating connection with the supporting table 2 through a bearing;
as shown in fig. 2, the damping mechanism comprises a plurality of groups of buffering telescopic rods 4 and two groups of fixing rods 402, the plurality of groups of buffering telescopic rods 4 are uniformly arranged at the bottom end of the mounting seat 3, the bottom end of each buffering telescopic rod 4 is connected with the rotating table 201, the outer parts of the plurality of groups of buffering telescopic rods 4 are respectively sleeved with a first buffering spring 401, the first buffering springs 401 are connected with the mounting seat 3 and the rotating table 201, the two groups of fixing rods 402 are symmetrically arranged on the rotating table 201, the outer parts of the two groups of fixing rods 402 are respectively and slidably connected with two groups of sliding seats 404, a second buffering spring 403 is arranged between the two groups of sliding seats 404, the second buffering springs 403 are movably sleeved on the outer parts of the fixing rods 402, the top ends of the two groups of sliding seats 404 are respectively hinged with buffering rods 405, and the other ends of the two groups of buffering rods 405 are respectively hinged with the bottom ends of two side walls of the mounting seat 3;
further, an installation groove damping mechanism is provided in the middle of the top end of the supporting table 2 and is arranged in the installation groove, and the fixing rod 402 is installed on the side wall of the installation groove.
In the embodiment, the LED screen mounting frame 6 with proper size is selected for mounting according to the use requirement, the LED screen mounting frame 6 is pushed in a sliding manner along the mounting seat 3, and the LED screen mounting frame 6 is quickly and limitedly connected with the mounting seat 3 through the limiting mechanism, so that the use of the LED screen is prevented from being disturbed by looseness; the LED screen mounting frame 6 can be adjusted in height and moved through the lifting seat 1, the motor drives the worm 202 to rotate so as to drive the rotating table 201 to rotate, and then the LED screen mounting frame 6 is driven to change in angle, so that the device is more flexible to use and saves physical strength, when the device is moved, the mounting seat 3 drives the LED screen mounting frame 6 and the LED screen to be partially transmitted to a plurality of groups of buffer telescopic rods 4 and first buffer springs 401 under the vibration force, so that the buffer telescopic rods 4 and the first buffer springs 401 are compressed, and the mounting seat 3 is driven to move upwards under the elastic force recovery action of the first buffer springs 401, so that the vibration force is buffered; the other part of vibration force is transmitted to the buffer rods 405, and the two corresponding groups of buffer rods 405 drive the sliding seats 404 to slide along the fixed rods 402 to be close, so that the second buffer springs 403 are compressed, the two groups of sliding seats 404 are driven to slide away under the elastic restoring action of the second buffer springs 403, the vibration force is buffered, and the damage of the LED screen on the LED screen mounting frame 6 caused by strong vibration force in the motion process or under other external force is reduced.
Example two
As shown in fig. 1 to 4, compared with the first embodiment, the limiting mechanism of the present utility model comprises a fixed seat 5, the fixed seat 5 is mounted on the side wall of the mounting seat 3, a plug rod 501 is slidably inserted on the fixed seat 5, the insertion end of the plug rod 501 passes through the mounting seat 3 and is inserted into the LED screen mounting frame 6, an abutting plate 502 and a compression spring 503 are disposed on the plug rod 501, the abutting plate 502 abuts against the outer side wall of the mounting seat 3, the compression spring 503 is sleeved outside the abutting plate 502, one end of the compression spring 503 is connected with the abutting plate 502, and the other end of the compression spring 503 is connected with the fixed seat 5;
further, both the fixing base 5 and the insert rod 501 are U-shaped; the fixed seat 5 and the inserted link 501 in the two groups of limiting mechanisms have different degrees, so that the LED screen mounting frame 6 can be conveniently connected with different positions, and the stability is improved;
in this embodiment, the plunger 501 is pulled in a direction away from the mounting seat 3, so that the compression spring 503 is compressed, the LED screen mounting frame 6 with a suitable size is slidably pushed in along the mounting seat 3, the plunger 501 is released, the abutment plate 502 is driven to abut against the mounting seat 3 under the elastic restoring action of the compression spring 503, and meanwhile, the insertion end of the plunger 501 is inserted into the insertion hole on the LED screen mounting frame 6.
Example III
As shown in fig. 1 and fig. 2, compared with the first embodiment, the LED screen adjusting bracket provided by the utility model further comprises a shielding canopy 7, wherein the bottom end of the shielding canopy 7 is detachably mounted at the top end of the rotating table 201, one side of the rotating table is provided, and the top end of the shielding canopy 7 is located above the LED screen mounting frame 6.
In this embodiment, it is convenient to shade rainwater and sunlight to the LED screen mounted on the LED screen mounting frame 6.
Working principle: the lifting seat 1, the rotating table 201, the worm 202 and the worm gear 203 can drive the LED screen on the LED screen mounting frame 6 to adjust the height and the angle, so that the display efficiency is improved, the movement is convenient, the physical strength is saved, and the use is more flexible; vibration force born by the LED screen on the LED screen mounting frame 6 can be buffered through the damping mechanism, so that vibration damage is reduced, and the service life is prolonged; the LED screen mounting frames 6 with different specifications can be quickly mounted on the mounting seat 3 through the limiting mechanism, and the mounting and dismounting are convenient and quick.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The LED screen adjusting bracket is characterized by comprising a lifting seat (1), wherein a supporting table (2) is arranged at the top end of the lifting seat (1), a rotating table (201) is rotatably connected at the top end of the supporting table (2), a damping mechanism is arranged in the middle of the rotating table (201), the top end of the damping mechanism is connected with a mounting seat (3), an LED screen mounting frame (6) is slidably connected in the middle of the mounting seat (3), two groups of limiting mechanisms are symmetrically arranged on the outer side wall of the mounting seat (3), and the LED screen mounting frame (6) is in limiting connection with the mounting seat (3) through the limiting mechanisms;
the damping mechanism comprises a plurality of groups of buffer telescopic rods (4) and two groups of fixing rods (402), the buffer telescopic rods (4) are uniformly arranged at the bottom ends of the mounting seats (3), the bottom ends of the buffer telescopic rods (4) are connected with the rotating table (201), the first buffer springs (401) are sleeved outside the buffer telescopic rods (4), the first buffer springs (401) are connected with the mounting seats (3) and the rotating table (201), the two groups of fixing rods (402) are symmetrically arranged on the rotating table (201), the two groups of sliding seats (404) are connected in a sliding manner outside the two groups of fixing rods (402), the second buffer springs (403) are arranged between the two groups of sliding seats (404) in a movable mode, the top ends of the two groups of sliding seats (404) are hinged with the buffer rods (405), and the other ends of the two groups of the buffer rods (405) are hinged to the bottom ends of the two side walls of the mounting seats (3) respectively.
2. The LED screen adjusting bracket according to claim 1, wherein universal wheels with brake pieces are arranged at four corners of the bottom end of the lifting seat (1).
3. The LED screen adjusting bracket according to claim 1, wherein a worm (202) is provided on a top end side of the supporting table (2), the worm (202) is driven to rotate by a motor, a worm wheel (203) is provided on a side wall of the rotating table (201), and the worm wheel (203) is engaged with the worm (202).
4. The LED screen adjusting bracket according to claim 1, wherein the middle of the top end of the supporting table (2) is provided with a mounting groove, the damping mechanism is arranged in the mounting groove, and the fixing rod (402) is arranged on the side wall of the mounting groove.
5. The LED screen adjusting bracket according to claim 1, wherein the limiting mechanism comprises a fixed seat (5), the fixed seat (5) is arranged on the side wall of the mounting seat (3), a plug rod (501) is inserted on the fixed seat (5) in a sliding manner, the insertion end of the plug rod (501) penetrates through the mounting seat (3) and is inserted into the LED screen mounting frame (6), an abutting plate (502) and a compression spring (503) are arranged on the plug rod (501), the abutting plate (502) abuts against the outer side wall of the mounting seat (3), the compression spring (503) is sleeved outside the abutting plate (502), one end of the compression spring (503) is connected with the abutting plate (502), and the other end of the compression spring (503) is connected with the fixed seat (5).
6. The LED screen adjusting bracket of claim 5, wherein the fixing base (5) and the inserting rod (501) are both U-shaped.
7. The LED screen adjusting bracket according to claim 1, further comprising a shielding shed (7), wherein the bottom end of the shielding shed (7) is detachably arranged at the top end of the rotating table (201), one side of the shielding shed is provided, and the top end of the shielding shed (7) is located above the LED screen mounting frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321925757.2U CN220523683U (en) | 2023-07-20 | 2023-07-20 | LED screen adjusting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321925757.2U CN220523683U (en) | 2023-07-20 | 2023-07-20 | LED screen adjusting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220523683U true CN220523683U (en) | 2024-02-23 |
Family
ID=89925285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321925757.2U Active CN220523683U (en) | 2023-07-20 | 2023-07-20 | LED screen adjusting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220523683U (en) |
-
2023
- 2023-07-20 CN CN202321925757.2U patent/CN220523683U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |