CN220601082U - Turnover type LED display - Google Patents
Turnover type LED display Download PDFInfo
- Publication number
- CN220601082U CN220601082U CN202322282170.0U CN202322282170U CN220601082U CN 220601082 U CN220601082 U CN 220601082U CN 202322282170 U CN202322282170 U CN 202322282170U CN 220601082 U CN220601082 U CN 220601082U
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- Prior art keywords
- bevel gear
- mounting
- led display
- motor
- dwang
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- 230000007306 turnover Effects 0.000 title abstract description 15
- 239000004744 fabric Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 12
- 230000002787 reinforcement Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a turnover type LED display, and relates to the technical field of LED displays. This convertible LED display, including mounting box and actuating mechanism, the top of mounting box is provided with the mounting bracket, actuating mechanism sets up on the mounting box, including the connecting rod, the transfer line, first bevel gear, first motor and second bevel gear, start through control first motor, thereby make first motor drive second bevel gear rotate, the meshing setting through second bevel gear and first bevel gear, make second bevel gear can drive first bevel gear and rotate, and then drive the transfer line through first bevel gear's rotation and rotate, thereby drive the connecting rod and rotate, make its transverse angle of adjustment that the device can be fine, thereby make its longitudinal angle of device adjustment to a certain extent through the setting of first transfer line, make the device can adapt to the demand of different angles, the practicality of device has been improved.
Description
Technical Field
The utility model relates to the technical field of LED displays, in particular to a turnover type LED display.
Background
With the development of technology and the gradual maturity of LED technology, LED displays are favored by wide users because of their high brightness, low operating voltage, small power consumption, large size, long service life, impact resistance and stable performance, and LED displays are a display screen for displaying various information such as text, graphics, images, animation, quotations, videos, video signals, etc. by controlling the display mode of semiconductor light emitting diodes.
The utility model provides a convertible LED display of bulletin number CN207407014U, includes reinforcement base, second rotary drum, reservation groove and box, the inside bottom of box is provided with reinforcement base, and four corners of the inside bottom of reinforcement base all are provided with the reservation groove, scalable bracing piece is installed on the inside top of reservation groove, and the bottom of scalable bracing piece installs the sucking disc, the inside of reinforcement base top box is provided with places the chamber, the intermediate position department of placing intracavity portion one side installs the second pivot, and the second pivot transversely passes the box, the both ends of second pivot are all fixed with the box through the ring flange, and the second rotary drum is installed in the outside of second pivot, the casing is installed on the top of second rotary drum. According to the LED display screen, the second rotating shaft and the second rotating drum are arranged, so that the whole LED display screen has the overturning function, a user can conveniently adjust the angle of the LED display screen during use, and the practicability of the LED display screen is improved.
The turnover type LED display can enable the whole LED display screen to have the turnover function, so that a user can conveniently adjust the angle of the turnover type LED display screen when using the turnover type LED display screen, the practicality of the turnover type LED display is improved, but the turnover type LED display can not drive the LED display screen to transversely rotate to a certain extent when being used, and therefore the turnover type LED display can not adapt to various angle requirements needed when being used, and can be improved against the problem.
Disclosure of Invention
The utility model aims to provide a turnover type LED display, which can solve the problem that when a part of devices are used, the turnover type LED display can not drive an LED screen to transversely rotate to a certain extent, so that the turnover type LED display can not adapt to various angle requirements required when the turnover type LED display is used.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a flip LED display, comprising:
the top of the mounting box is provided with a mounting rack;
the driving mechanism is arranged on the mounting box and comprises a connecting rod, a transmission rod, a first bevel gear, a first motor and a second bevel gear, and the connecting rod is rotatably arranged at the top of the mounting box.
Preferably, the transmission rod is rotatably arranged at the top of the inner side of the installation box, a first bevel gear is fixedly arranged at one end of the transmission rod, the other end of the transmission rod extends to the outer part of the installation box to be fixedly connected with the connecting rod, a first motor is fixedly arranged at the bottom of the inner side of the installation box, a second bevel gear is fixedly arranged at the output end of the first motor, and the first bevel gear and the second bevel gear are meshed.
Preferably, the bottom of the installation box is fixedly provided with two groups of first supporting rods which are distributed left and right, the first supporting rods are internally provided with second supporting rods in a sliding mode, a group of thread grooves are formed in the first supporting rods, a plurality of groups of thread grooves are formed in the second supporting rods and distributed up and down, and first fixing screws are arranged in the thread grooves in a threaded mode.
Preferably, the top fixed mounting of connecting rod has the mounting bracket, and the inside a set of first dwang that all rotates of both sides of mounting bracket is installed to prescribing between the first dwang and is installed the installing frame, and threaded mounting has two sets of second set screw and is left and right sides and distributes on the mounting bracket, and the one end of second set screw extends to the inside of first dwang.
Preferably, the inside of installing the frame is provided with the screen body, and two sets of spouts have been seted up to the inside of installing the frame and are left and right sides and distribute, and the inside slidable mounting of spout has the slider, fixedly mounted with slide bar between the slider.
Preferably, the top fixed mounting of installing frame has the driving box, and the left side fixed mounting of driving box has the second motor, and the inside rotation of driving box installs the second dwang, and the output of second motor extends to the inside and the second dwang fixed connection of driving box, all overlaps on slide bar and the second dwang and is equipped with dust cloth.
Preferably, a protection ring is fixedly arranged at the rear side of the mounting frame, a cooling fan is arranged in the protection ring, and the protection ring is communicated with the inside of the mounting frame.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This convertible LED display uses through connecting rod, the transfer line, first bevel gear, a motor, the second bevel gear, the mounting bracket, first dwang, mounting frame and second set screw's combination, thereby make the device can start through control first motor, thereby make first motor drive the second bevel gear and rotate, through the meshing setting of second bevel gear and first bevel gear, make the second bevel gear can drive first bevel gear and rotate, and then drive the transfer line through first bevel gear's rotation and rotate, thereby drive the connecting rod and rotate, make its transverse angle of adjustment that the device can be fine, thereby make its longitudinal angle of device adjustment to a certain extent through the setting of first dwang, thereby it can carry out certain spacing to first dwang to install second set screw through the internal thread of first dwang, thereby carry out certain fixedly to it, make the device can adapt to the demand of different angles, the practicality of device has been improved.
(2) This convertible LED display, through the spout, the drive box, the second motor, the slide bar, dustproof cloth, the guard ring, radiator fan, the screen body, the combined use of slider and second dwang, make the device can start through control second motor, thereby the people drives the second dwang and rotates, and then the dustproof cloth that the drive cover was established on the second dwang carries out certain receipts and releases, thereby carry out certain spacing to the slider through the setting of spout and slider, thereby make dustproof cloth can carry out longitudinal movement through the setting of slider, make the device can be when the device is not used, through putting down dustproof cloth, thereby carry out certain protection to the screen body, prevent outside dust entering the inside of screen body, the practicality of device has been improved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a rear view of the present utility model;
fig. 3 is a cross-sectional view of the present utility model.
Reference numerals: 1. a mounting box; 2. a first support bar; 3. a second support bar; 4. a first set screw; 5. a driving mechanism; 501. a connecting rod; 502. a transmission rod; 503. a first bevel gear; 504. a first motor; 505. a second bevel gear; 6. a mounting frame; 7. a first rotating lever; 8. a mounting frame; 9. a second set screw; 10. a chute; 11. a drive box; 12. a second motor; 13. a slide bar; 14. a dust-proof cloth; 15. a guard ring; 16. a heat radiation fan; 17. a screen body; 18. a slide block; 19. and a second rotating rod.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a convertible LED display, includes mounting box 1 and actuating mechanism 5, and the top of mounting box 1 is provided with mounting bracket 6, and actuating mechanism 5 sets up on mounting box 1, including connecting rod 501, transfer line 502, first bevel gear 503, first motor 504 and second bevel gear 505, connecting rod 501 is installed in the top rotation of mounting box 1.
The transmission rod 502 is rotatably installed at the top of the inner side of the installation box 1, a first bevel gear 503 is fixedly installed at one end of the transmission rod 502, the other end of the transmission rod 502 extends to the outside of the installation box 1 and is fixedly connected with the connection rod 501, a first motor 504 is fixedly installed at the bottom of the inner side of the installation box 1, a second bevel gear 505 is fixedly installed at the output end of the first motor 504, and the first bevel gear 503 is meshed with the second bevel gear 505.
The bottom fixed mounting of install bin 1 has two sets of first bracing piece 2 and is left and right sides and distribute, and the inside slidable mounting of first bracing piece 2 has second bracing piece 3, has seted up a set of screw thread groove on the first bracing piece 2, has seted up multiunit screw thread groove and is the upper and lower distribution on the second bracing piece 3, and first set screw 4 is installed to the screw thread inslot screw thread.
The top fixed mounting of connecting rod 501 has mounting bracket 6, the inside first dwang 7 of a set of is installed in the equal rotation in both sides of mounting bracket 6, prescribe and install installing frame 8 between the first dwang 7, install two sets of second set screw 9 on the mounting bracket 6 and be left and right sides and distribute, the one end of second set screw 9 extends to the inside of first dwang 7, start through controlling first motor 504, thereby make first motor 504 drive second bevel gear 505 and rotate, meshing setting through second bevel gear 505 and first bevel gear 503, make second bevel gear 505 can drive first bevel gear 503 and rotate, and then drive transfer line 502 rotation through first bevel gear's rotation, thereby drive connecting rod 501 and rotate, make its transverse angle of adjustment that the device can be fine, thereby make the device adjust its longitudinal angle to a certain extent through the setting of first dwang 7, thereby make it carry out certain spacing to first dwang 7 through the inside screw installation of first dwang 7, thereby make the device of having improved the practicality that makes the different angle to a certain fixed demand.
The inside of the installation frame 8 is provided with a screen body 17, two groups of sliding grooves 10 are formed in the installation frame 8 and distributed left and right, sliding blocks 18 are slidably arranged in the sliding grooves 10, and sliding rods 13 are fixedly arranged between the sliding blocks 18.
The top fixed mounting of installing frame 8 has drive case 11, and drive case 11's left side fixed mounting has second motor 12, and drive case 11's inside rotation is installed second dwang 19, and the output of second motor 12 extends to drive case 11's inside and second dwang 19 fixed connection, all overlaps on slide bar 13 and the second dwang 19 and is equipped with dust cloth 14.
The rear side of the installation frame 8 is fixedly provided with a protection ring 15, the inside of the protection ring 15 is provided with a cooling fan 16, the protection ring 15 is communicated with the inside of the installation frame 8, through the combined use of a chute 10, a driving box 11, a second motor 12, a sliding rod 13, a dustproof cloth 14, the protection ring 15, the cooling fan 16, a screen body 17, a sliding block 18 and a second rotating rod 19, the device can be started by controlling the second motor 12, so that a person drives the second rotating rod 19 to rotate, and further drives the dustproof cloth 14 sleeved on the second rotating rod 19 to retract and release to a certain extent, the sliding block 18 is limited by the arrangement of the chute 10 and the sliding block 18, so that the dustproof cloth 14 can move longitudinally through the arrangement of the sliding block 18, and when the device is not used, the dustproof cloth 14 is placed down, so that the screen body 17 is protected to a certain extent, and external dust is prevented from entering the inside the screen body 17, and the practicability of the device is improved.
Working principle: when in use, the height of the device can be adjusted to a certain extent through the arrangement of the second support rod 3, the first support rod 2 and the second support rod 3 are aligned through the threaded grooves, the first fixing screw 4 is arranged in the threaded grooves in a threaded manner to limit and fix the first support rod 2 and the second support rod 3, the first motor 504 is controlled to start, the first motor 504 drives the second bevel gear 505 to rotate, the second bevel gear 505 can drive the first bevel gear 503 to rotate through the meshing arrangement of the second bevel gear 505 and the first bevel gear 503, the transmission rod 502 is driven to rotate through the rotation of the first bevel gear 503, the connecting rod 501 is driven to rotate, the device can well adjust the transverse angle of the device, the longitudinal angle of the device can be adjusted to a certain extent through the arrangement of the first rotation rod 7, the second fixing screw 9 is arranged on the internal thread of the first rotating rod 7, so that the first rotating rod 7 can be limited to a certain extent, and is fixed to a certain extent, the device can adapt to the requirements of different angles, the practicability of the device is improved, the second motor 12 is controlled to be started, a person drives the second rotating rod 19 to rotate, the dustproof cloth 14 sleeved on the second rotating rod 19 is driven to retract to a certain extent, the sliding groove 10 and the sliding block 18 are arranged, the sliding block 18 is limited to a certain extent, the dustproof cloth 14 can longitudinally move through the sliding block 18, the device can protect the screen body 17 to a certain extent by putting the dustproof cloth 14 down when the device is not used, the external dust is prevented from entering the screen body 17, the practicability of the device is improved, by starting the heat radiation fan 16, the heat radiation fan 16 can generate a certain wind force, and the device can be radiated to a certain degree.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A flip type LED display, comprising:
the mounting box (1), the top of the mounting box (1) is provided with a mounting rack (6);
the driving mechanism (5) is arranged on the mounting box (1) and comprises a connecting rod (501), a transmission rod (502), a first bevel gear (503), a first motor (504) and a second bevel gear (505), wherein the connecting rod (501) is rotatably arranged at the top of the mounting box (1), the transmission rod (502) is rotatably arranged at the top of the inner side of the mounting box (1), the first bevel gear (503) is fixedly arranged at one end of the transmission rod (502), the other end of the transmission rod (502) extends to the outside of the mounting box (1) and is fixedly connected with the connecting rod (501), the first motor (504) is fixedly arranged at the bottom of the inner side of the mounting box (1), and the second bevel gear (505) is fixedly arranged at the output end of the first motor (504).
2. A flip LED display as recited in claim 1, wherein: the first bevel gear (503) and the second bevel gear (505) are meshed.
3. A flip LED display as recited in claim 2, wherein: the bottom fixed mounting of install bin (1) has two sets of first bracing piece (2) and is left and right sides and distribute, and the inside slidable mounting of first bracing piece (2) has second bracing piece (3), has seted up a set of screw thread groove on first bracing piece (2), has seted up multiunit screw thread groove and is upper and lower distribution on second bracing piece (3), and first set screw (4) are installed to screw thread inslot screw thread.
4. A flip LED display as claimed in claim 3, wherein: the top fixed mounting of connecting rod (501) has mounting bracket (6), and inside a set of first dwang (7) of rotation of both sides of mounting bracket (6) is installed in regulation between first dwang (7), installs installing frame (8), and screw thread installs two sets of second set screw (9) and is left and right sides and distribute on mounting bracket (6), and the one end of second set screw (9) extends to the inside of first dwang (7).
5. The flip LED display of claim 4, wherein: the inside of installing frame (8) is provided with screen body (17), and two sets of spouts (10) have been seted up to the inside of installing frame (8) and are left and right sides and distribute, and the inside slidable mounting of spout (10) has slider (18), fixed mounting has slide bar (13) between slider (18).
6. The flip LED display of claim 5, wherein: the top fixed mounting of installing frame (8) has driving case (11), and the left side fixed mounting of driving case (11) has second motor (12), and second dwang (19) are installed in the inside rotation of driving case (11), and the output of second motor (12) extends to the inside of driving case (11) and second dwang (19) fixed connection, all overlaps on slide bar (13) and second dwang (19) and is equipped with dust cloth (14).
7. The flip LED display of claim 6, wherein: the rear side of the mounting frame (8) is fixedly provided with a protection ring (15), a cooling fan (16) is arranged in the protection ring (15), and the protection ring (15) is communicated with the inside of the mounting frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322282170.0U CN220601082U (en) | 2023-08-24 | 2023-08-24 | Turnover type LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322282170.0U CN220601082U (en) | 2023-08-24 | 2023-08-24 | Turnover type LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220601082U true CN220601082U (en) | 2024-03-15 |
Family
ID=90171775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322282170.0U Active CN220601082U (en) | 2023-08-24 | 2023-08-24 | Turnover type LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220601082U (en) |
-
2023
- 2023-08-24 CN CN202322282170.0U patent/CN220601082U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |