CN214671555U - Wall-mounted LED screen for advertisement display - Google Patents
Wall-mounted LED screen for advertisement display Download PDFInfo
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- CN214671555U CN214671555U CN202120390513.3U CN202120390513U CN214671555U CN 214671555 U CN214671555 U CN 214671555U CN 202120390513 U CN202120390513 U CN 202120390513U CN 214671555 U CN214671555 U CN 214671555U
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Abstract
The utility model provides a wall-hanging LED screen is used in advertisement show. The wall-hanging LED screen for advertisement show includes: an LED screen body; the square tube is fixedly arranged at the top of the LED screen body; the LED screen comprises an LED screen body, two vertical square cylinders, two square pipes and a power supply, wherein the two vertical square cylinders are fixedly arranged on two sides of the LED screen body respectively; the double-shaft motor is fixedly arranged on the inner wall of the bottom of the square pipe; the two driving rods are respectively and fixedly arranged on two output shafts of the double-shaft motor, and one ends of the two driving rods respectively extend into the corresponding vertical square cylinders; two first bevel gears, two first bevel gears are fixed mounting respectively in the one end of two actuating levers. The utility model provides a wall-hanging LED screen for advertisement show has that protective capacities is better, and can clean the advantage automatically to the spot that is infected with.
Description
Technical Field
The utility model relates to an advertisement LED screen technical field especially relates to a wall-hanging LED screen is used in advertisement show.
Background
The advertisement display LED screen is a video playing device specially used for advertisement propaganda, advertisement videos can be uploaded to the advertisement display LED screen in advance, then the advertisement display LED screen can circularly play the advertisement videos, and the advertisement display LED screen is generally placed in places where people flow gathers, such as elevators, subways and the like.
However, in the prior art, the environment of the areas is complicated, and the advertisement display LED screen is easily stained, so that a new wall-mounted type LED screen for advertisement display is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a wall-hanging LED screen is used in advertisement show that protective capacities is better, and can clean the spot of being infected with automatically.
In order to solve the technical problem, the utility model provides a wall-hanging LED screen for advertisement show includes: an LED screen body; the square tube is fixedly arranged at the top of the LED screen body; the LED screen comprises an LED screen body, two vertical square cylinders, two square pipes and a power supply, wherein the two vertical square cylinders are fixedly arranged on two sides of the LED screen body respectively; the double-shaft motor is fixedly arranged on the inner wall of the bottom of the square pipe; the two driving rods are respectively and fixedly arranged on two output shafts of the double-shaft motor, and one ends of the two driving rods respectively extend into the corresponding vertical square cylinders; the two first bevel gears are fixedly arranged at one ends of the two driving rods respectively; the two screw rods are respectively and rotatably arranged in the two vertical square cylinders; the two second bevel gears are respectively fixedly sleeved on the two screws, and the two first bevel gears are respectively meshed with the two second bevel gears; the two driving blocks are respectively sleeved on the two screw rods in a threaded manner, and one sides of the two driving blocks extend to the outside of the vertical square cylinder; the transverse square cylinder is fixedly arranged on one side of the two driving blocks; the single-shaft motor is fixedly arranged on the inner wall of the bottom of the transverse square cylinder; the rotating rod is rotatably arranged in the transverse square cylinder, and one end of the rotating rod is fixedly connected with an output shaft of the single-shaft motor; the third bevel gears are fixedly sleeved on the rotating rod; the rotating shafts are rotatably arranged in the transverse square cylinder, and one end of each rotating shaft extends out of the transverse square cylinder; the plurality of fourth bevel gears are respectively and fixedly arranged at one end of the corresponding rotating shaft, and the plurality of third bevel gears are respectively meshed with the corresponding fourth bevel gears; the plurality of wiping discs are respectively and fixedly arranged at one end of the corresponding rotating shaft; transparent guard plate, transparent guard plate fixed mounting is between two perpendicular square barrels, the top of transparent guard plate and the bottom fixed connection of square pipe, one side of a plurality of discs all contacts with one side of transparent guard plate.
Preferably, two first supporting blocks are fixedly mounted in the square pipe, and the two driving rods are respectively and rotatably connected with the corresponding supporting blocks.
Preferably, first rotating through holes are formed in the inner wall of one side of each of the two vertical square cylinders, and the two driving rods are rotatably connected with the two first rotating through holes respectively.
Preferably, a sliding opening is formed in the inner wall of one side of the vertical square cylinder, and the driving block is connected with the sliding opening in a sliding mode.
Preferably, a second supporting block is fixedly installed in the transverse square cylinder, and the rotating rod is rotatably connected with the second supporting block.
Preferably, a plurality of second rotation through holes are formed in the inner wall of one side of the transverse square cylinder, and the plurality of rotation shafts are respectively in rotation connection with the corresponding second rotation through holes.
Compared with the prior art, the utility model provides a wall-hanging LED screen for advertisement show has following beneficial effect:
the utility model provides a wall-hanging LED screen is used in advertisement show cooperatees through biax motor, actuating lever, first conical gear, screw rod, second conical gear, drive piece, a horizontal square section of thick bamboo, unipolar motor, dwang, third conical gear, axis of rotation, fourth conical gear and wiping dish, can clear up being stained with the spot of attaching on transparent guard plate automatically, and transparent guard plate then can protect LED screen body.
Drawings
Fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a wall-mounted LED screen for displaying advertisement according to the present invention;
fig. 2 is a schematic side sectional view illustrating a preferred embodiment of a wall-mounted LED screen for displaying advertisement according to the present invention;
fig. 3 is a schematic top view of a preferred embodiment of a wall-mounted LED screen for displaying advertisement according to the present invention.
Reference numbers in the figures: 1. an LED screen body; 2. a square tube; 3. a vertical square cylinder; 4. a double-shaft motor; 5. a drive rod; 6. a first bevel gear; 7. a screw; 8. a second bevel gear; 9. driving the block; 10. a horizontal square cylinder; 11. a single-shaft motor; 12. rotating the rod; 13. a third bevel gear; 14. a rotating shaft; 15. a fourth bevel gear; 16. wiping the disc; 17. and (4) a transparent protection plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-3, wherein fig. 1 is a schematic front sectional view illustrating a wall-mounted LED screen for advertisement display according to a preferred embodiment of the present invention; fig. 2 is a schematic side sectional view illustrating a preferred embodiment of a wall-mounted LED screen for displaying advertisement according to the present invention; fig. 3 is a schematic top view of a preferred embodiment of a wall-mounted LED screen for displaying advertisement according to the present invention. Wall-hanging LED screen for advertisement show includes: an LED screen body 1; the LED screen comprises a square tube 2, wherein the square tube 2 is fixedly arranged at the top of an LED screen body 1; the LED screen comprises two vertical square cylinders 3, wherein the two vertical square cylinders 3 are respectively and fixedly arranged on two sides of an LED screen body 1, and two ends of a square tube 2 are respectively and fixedly connected with one side of each of the two vertical square cylinders 3; the double-shaft motor 4 is fixedly arranged on the inner wall of the bottom of the square pipe 2; the two driving rods 5 are respectively and fixedly arranged on two output shafts of the double-shaft motor 4, and one ends of the two driving rods 5 respectively extend into the corresponding vertical square cylinders 3; the two first bevel gears 6 are respectively fixedly arranged at one ends of the two driving rods 5; the two screw rods 7 are respectively and rotatably arranged in the two vertical square cylinders 3; the two second bevel gears 8 are respectively fixedly sleeved on the two screws 7, and the two first bevel gears 6 are respectively meshed with the two second bevel gears 8; two driving blocks 9, wherein the two driving blocks 9 are respectively sleeved on the two screw rods 7 in a threaded manner, and one sides of the two driving blocks 9 extend to the outside of the vertical square barrel 3; the transverse square cylinder 10 is fixedly arranged on one side of the two driving blocks 9; the single-shaft motor 11 is fixedly arranged on the inner wall of the bottom of the transverse square cylinder 10; the rotating rod 12 is rotatably installed in the transverse square cylinder 10, and one end of the rotating rod 12 is fixedly connected with an output shaft of the single-shaft motor 11; the third bevel gears 13 are fixedly sleeved on the rotating rod 12; a plurality of rotating shafts 14, wherein the plurality of rotating shafts 14 are rotatably installed in the transverse square cylinder 10, and one end of each rotating shaft 14 extends out of the transverse square cylinder 10; a plurality of fourth bevel gears 15, the plurality of fourth bevel gears 15 being fixedly mounted at one end of the corresponding rotary shafts 14, respectively, the plurality of third bevel gears 13 being engaged with the corresponding fourth bevel gears 15, respectively; a plurality of wiping disks 16, the plurality of wiping disks 16 being fixedly mounted on one end of the corresponding rotating shaft 14, respectively; transparent guard plate 17, transparent guard plate 17 fixed mounting is between two vertical square section of thick bamboo 3, the top of transparent guard plate 17 and the bottom fixed connection of square pipe 2, one side of a plurality of dishes 16 all contacts with one side of transparent guard plate 17.
Two first supporting blocks are fixedly installed in the square pipe 2, and the two driving rods 5 are respectively and rotatably connected with the corresponding supporting blocks.
First rotation through-holes have all been seted up to one side inner wall of two vertical square section of thick bamboo 3, and two actuating levers 5 rotate with two first rotation through-holes respectively and are connected.
A sliding opening is formed in the inner wall of one side of the vertical square barrel 3, and the driving block 9 is connected with the sliding opening in a sliding mode.
A second supporting block is fixedly installed in the transverse square cylinder 10, and the rotating rod 12 is rotatably connected with the second supporting block.
A plurality of second rotation through holes are formed in the inner wall of one side of the transverse square cylinder 10, and a plurality of rotation shafts 14 are respectively and rotatably connected with the corresponding second rotation through holes.
The utility model provides a wall-hanging LED screen for advertisement show's theory of operation as follows:
when the transparent protection plate 17 in front of the LED screen body 1 is stained, the double-shaft motor 4 and the single-shaft motor 11 are started, the double-shaft motor 4 drives the two driving rods 5 to rotate through the output shaft, the driving rods 5 drive the second bevel gear 8 to rotate through the first bevel gear 6, the second bevel gear 8 drives the screw 7 to rotate, under the action of the screw thread, the screw 7 drives the driving block 9 to descend, the two driving blocks 9 drive the transverse square cylinder 10 to descend, meanwhile, the single-shaft motor 11 drives the rotating rod 12 to rotate through the output shaft, the rotating rod 12 drives the third bevel gears 13 to rotate, the third bevel gears 13 drive the rotating shafts 14 to rotate through the corresponding fourth bevel gears 15, the rotating shafts 14 drive the wiping discs 16 to rotate, the wiping discs 16 start to clean the transparent protection plate 17 through rotation, and therefore the automatic cleaning work of the LED screen body 1 is completed.
Compared with the prior art, the utility model provides a wall-hanging LED screen for advertisement show has following beneficial effect:
the utility model provides a wall-hanging LED screen is used in advertisement show, cooperate through biax motor 4, actuating lever 5, first bevel gear 6, screw rod 7, second bevel gear 8, drive piece 9, a horizontal square section of thick bamboo 10, unipolar motor 11, dwang 12, third bevel gear 13, axis of rotation 14, fourth bevel gear 15 and dish of wiping 16, can clear up being stained with the spot of attaching on transparent guard plate 17 automatically, and transparent guard plate 17 then can protect LED screen body 1.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wall-hanging LED screen for advertisement show which characterized in that includes:
an LED screen body;
the square tube is fixedly arranged at the top of the LED screen body;
the LED screen comprises an LED screen body, two vertical square cylinders, two square pipes and a power supply, wherein the two vertical square cylinders are fixedly arranged on two sides of the LED screen body respectively;
the double-shaft motor is fixedly arranged on the inner wall of the bottom of the square pipe;
the two driving rods are respectively and fixedly arranged on two output shafts of the double-shaft motor, and one ends of the two driving rods respectively extend into the corresponding vertical square cylinders;
the two first bevel gears are fixedly arranged at one ends of the two driving rods respectively;
the two screw rods are respectively and rotatably arranged in the two vertical square cylinders;
the two second bevel gears are respectively fixedly sleeved on the two screws, and the two first bevel gears are respectively meshed with the two second bevel gears;
the two driving blocks are respectively sleeved on the two screw rods in a threaded manner, and one sides of the two driving blocks extend to the outside of the vertical square cylinder;
the transverse square cylinder is fixedly arranged on one side of the two driving blocks;
the single-shaft motor is fixedly arranged on the inner wall of the bottom of the transverse square cylinder;
the rotating rod is rotatably arranged in the transverse square cylinder, and one end of the rotating rod is fixedly connected with an output shaft of the single-shaft motor;
the third bevel gears are fixedly sleeved on the rotating rod;
the rotating shafts are rotatably arranged in the transverse square cylinder, and one end of each rotating shaft extends out of the transverse square cylinder;
the plurality of fourth bevel gears are respectively and fixedly arranged at one end of the corresponding rotating shaft, and the plurality of third bevel gears are respectively meshed with the corresponding fourth bevel gears;
the plurality of wiping discs are respectively and fixedly arranged at one end of the corresponding rotating shaft;
transparent guard plate, transparent guard plate fixed mounting is between two perpendicular square barrels, the top of transparent guard plate and the bottom fixed connection of square pipe, one side of a plurality of discs all contacts with one side of transparent guard plate.
2. The wall-mounted LED screen for displaying advertisements as recited in claim 1, wherein two first supporting blocks are fixedly installed in the square tube, and two driving rods are respectively and rotatably connected with the corresponding supporting blocks.
3. The wall-mounted LED screen for displaying advertisements as recited in claim 1, wherein the inner walls of one side of the two vertical square cylinders are respectively provided with a first rotating through hole, and the two driving rods are respectively rotatably connected with the two first rotating through holes.
4. The wall-mounted LED screen for displaying the advertisement according to claim 1, wherein a sliding opening is formed in an inner wall of one side of the vertical cylinder, and the driving block is slidably connected with the sliding opening.
5. The wall-mounted LED screen for displaying advertisements as claimed in claim 1, wherein a second supporting block is fixedly installed in the transverse square cylinder, and the rotating rod is rotatably connected with the second supporting block.
6. The wall-mounted LED screen for displaying advertisements as recited in claim 1, wherein a plurality of second rotation through holes are formed in an inner wall of one side of the horizontal square cylinder, and the plurality of rotation shafts are respectively rotatably connected to the corresponding second rotation through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120390513.3U CN214671555U (en) | 2021-02-22 | 2021-02-22 | Wall-mounted LED screen for advertisement display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120390513.3U CN214671555U (en) | 2021-02-22 | 2021-02-22 | Wall-mounted LED screen for advertisement display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214671555U true CN214671555U (en) | 2021-11-09 |
Family
ID=78448341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120390513.3U Active CN214671555U (en) | 2021-02-22 | 2021-02-22 | Wall-mounted LED screen for advertisement display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214671555U (en) |
-
2021
- 2021-02-22 CN CN202120390513.3U patent/CN214671555U/en active Active
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