Advertising equipment facilitating rapid content replacement

Abstract

The utility model discloses advertising equipment convenient for quickly changing contents, which comprises an annular protective cover and a base, the base is arranged in the annular protective cover, a rotating box is mounted at the top end of the base, a central column is movably mounted at the top end of the rotating box, a lower annular frame is sleeved on the outer wall of the central column, and an upper annular frame is mounted on the lower annular frame. The outer wall of the central column above the lower annular frame is sleeved with an upper annular frame, and eight sets of lower winding rollers are movably installed at the top end of the lower annular frame at equal intervals. According to the advertising equipment, content can be conveniently and rapidly replaced for advertisement display, circumferential rotation and shielding protection of the advertising equipment, multiple groups of advertisements can be conveniently and rapidly replaced and displayed, the advertisements can be conveniently watched from multiple directions, the convenience of operation and use of the advertising equipment is improved, and the advertising equipment is suitable for popularization and application. And the striking degree during advertising is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of publicity equipment, in particular to an advertisement publicity equipment which is convenient for quickly changing the content. Background Art

[0002] Advertising equipment is generally used in the advertising industry and is divided into two forms: indoor and outdoor. Outdoor advertising refers to outdoor advertising materials set up for advertising or promotional purposes. They often appear in areas with high traffic flow. Through strategic media arrangement and distribution, outdoor advertising can create an ideal reach rate. Outdoor advertising can avoid interference from other content and competing advertisements. Outdoor advertising can make better use of the blank psychology that consumers often have in public places when they are on the way, walking or sightseeing.

[0003] For example, an advertising device disclosed in the authorization announcement number CN217544114U includes a fixed rod and two bases, the fixed rod is installed between the two bases, and the two bases are symmetrically arranged along the central axis of the fixed rod; a column is fixedly installed on the top of the base, a groove is opened on the side wall of the column close to the fixed rod, a clamping strip is fixedly installed in the groove, and a support plate is slidably connected between the clamping strip and the inner side wall of the groove; a propaganda board is arranged between the two columns, the propaganda board is placed on the support board, and the left and right ends of the propaganda board are provided with clamping slots, and the clamping slots are used in conjunction with the clamping strips;

[0004] Although the installation or disassembly process of the advertising board or the advertising equipment in the prior art is relatively cumbersome and the height of the advertising board cannot be adjusted quickly and conveniently, the operation is simple and convenient and the practicability is strong;

[0005] However, the problem that the existing advertising equipment is not conducive to the convenient and rapid change of content for advertising display when in use, the circular rotation and shielding protection are not conducive to the rapid replacement and display of multiple groups of advertisements, and the advertisements are not conducive to viewing from multiple directions, which greatly affects the convenience and conspicuousness of the advertising equipment when in operation. Utility Model Content

[0006] The purpose of the utility model is to provide an advertising device that is convenient for quickly changing the content, so as to solve the problem proposed in the above background technology that the advertising device is not convenient for quickly changing the content for advertising display, the circular rotation and shielding protection are not conducive to the rapid replacement and display of multiple groups of advertisements, and the advertisements are not conducive to viewing from multiple directions, which affects the convenience and conspicuousness of the advertising device during operation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an advertising device that is convenient for quickly changing content, comprising an annular shield and a base, the annular shield is provided with a base inside, a rotating box is installed at the top of the base, a center column is movably installed at the top of the rotating box, a lower annular frame is mounted on the outer wall of the center column, an upper annular frame is mounted on the outer wall of the center column above the lower annular frame, eight groups of lower winding rollers with equal spacing are movably installed at the top of the lower annular frame, eight groups of upper winding rollers with equal spacing are movably installed at the bottom of the upper annular frame, advertising paper is wound on the outer walls of the upper winding rollers, and the advertising paper extends to the surface of the lower winding roller, and four groups of walking wheels with equal spacing are installed at the bottom of the base below the advertising paper.

[0008] Preferably, a right fixed seat is installed at the bottom end of the upper annular frame on one side of the upper winding roller, and the right fixed seat is movably connected to the upper winding roller, a stepper motor is arranged at the bottom end of the upper annular frame on one side of the right fixed seat, an upper transmission shaft is arranged at the output end of the stepper motor, and the upper transmission shaft is connected to the upper winding roller, and a left fixed seat is arranged at the bottom end of the upper annular frame on the other side of the upper winding roller, and the left fixed seat is movably connected to the upper winding roller.

[0009] Preferably, a right support seat is installed on the top of the lower annular frame on one side of the lower winding roller, and the right support seat is movably connected to the lower winding roller, a rotating motor is arranged on the top of the lower annular frame on one side of the right support seat, a lower transmission shaft is arranged at the output end of the rotating motor, and the lower transmission shaft is connected to the lower winding roller, and a left support seat is arranged on the top of the lower annular frame on the other side of the lower winding roller, and the left support seat is movably connected to the lower winding roller.

[0010] Preferably, a variable frequency motor is arranged inside the rotating box above the base, a worm is arranged at the output end of the variable frequency motor, a worm wheel is arranged inside the rotating box on one side of the worm wheel, the worm and the worm wheel are meshed, and the worm wheel is connected to the center column.

[0011] Preferably, a limiting slider is symmetrically installed on the outer wall of the center column above the worm gear, and the center column is slidably connected to the rotating box through the limiting slider.

[0012] Preferably, support frames are symmetrically mounted on the outer wall of the base, servo motors are disposed on the top ends of the support frames, and threaded sleeves are disposed on the outer walls of the annular shields above the servo motors.

[0013] Preferably, the interior of the threaded sleeve is threadedly connected with a threaded rod, and the threaded rod extends to the outside of the threaded sleeve, and the threaded rod is connected to the output end of the servo motor.

[0014] Preferably, a remote controller is provided on the outer wall of the annular shield, and an output end of the remote controller is electrically connected to an input end of the stepper motor, the rotary motor, the servo motor, or the variable frequency motor.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the advertising device not only realizes the convenient and rapid change of content of the advertising device for advertising display, the circular rotation and shielding protection facilitate the rapid change and display of multiple groups of advertisements, and facilitates viewing of advertisements from multiple directions, but also improves the convenience of operating the advertising device and improving the eye-catchingness of the advertisement;

[0016] (1) The stepper motor drives the upper winding roller to rotate counterclockwise through the upper transmission shaft, and the rotary motor drives the lower winding roller to rotate clockwise through the lower transmission shaft. The upper winding roller drives the advertising paper to move to the surface of the lower winding roller in sequence for winding. After winding for a certain period of time, it stops rotating. At this time, a group of advertising content is displayed. When the advertising content needs to be changed, the remote controller drives the stepper motor and the rotary motor to operate again to facilitate the movement of the advertising paper to display another group of advertising content, thereby realizing the convenient and rapid change of content for advertising display of the advertising equipment, facilitating the rapid change and display of multiple groups of advertisements, reducing the participation of manual operation, and improving the convenience of operating the advertising equipment;

[0017] (2) The worm is driven to rotate by a variable frequency motor, and the worm drives the worm wheel to rotate. The worm wheel drives the lower ring frame and the upper ring frame to rotate synchronously through the central column, so as to facilitate the circular rotation of the equipment and to facilitate the multi-directional display of advertisements. The convenient circular rotation of the advertising equipment is realized, which facilitates the viewing of advertisements from multiple directions and improves the conspicuousness of the advertisements.

[0018] (3) The threaded rod is driven to rotate by a servo motor, and the threaded rod drives the threaded sleeve to move. At the same time, the threaded sleeve drives the annular shield to move. When the annular shield moves to a specified position, it is convenient to protect the advertising paper, thereby realizing convenient shielding and protection of the advertising equipment and improving the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the upper annular frame of the utility model;

[0021] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the lower annular frame of the utility model;

[0023] Figure 5 It is a front view structural diagram of the base of the utility model;

[0024] Figure 6 This is a front view structural diagram of the advertisement paper of the utility model;

[0025] Figure 7 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 8 For the utility model Figure 2 Enlarged structural diagram at B in the middle.

[0027] In the figure: 1. annular shield; 2. center column; 3. upper annular frame; 4. lower annular frame; 5. stepper motor; 6. upper winding roller; 7. advertising paper; 8. rotating motor; 9. lower transmission shaft; 10. lower winding roller; 11. rotating box; 12. base; 13. support frame; 14. servo motor; 15. threaded sleeve; 16. threaded rod; 17. worm; 18. frequency conversion motor; 19. walking wheel; 20. remote controller; 21. upper transmission shaft; 22. worm gear; 23. right fixed seat; 24. left fixed seat; 25. right support seat; 26. left support seat; 27. limit slider. DETAILED DESCRIPTION

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0029] See also Figure 1-8 The utility model provides an embodiment: an advertising device that is convenient for quickly changing content, including an annular shield 1 and a base 12, the annular shield 1 is provided with a base 12, a rotating box 11 is installed on the top of the base 12, a central column 2 is movably installed on the top of the rotating box 11, a lower annular frame 4 is mounted on the outer wall of the central column 2, an upper annular frame 3 is mounted on the outer wall of the central column 2 above the lower annular frame 4, eight groups of lower winding rollers 10 with equal spacing are movably mounted on the top of the lower annular frame 4, eight groups of upper winding rollers 6 with equal spacing are movably mounted on the bottom end of the upper annular frame 3, advertising paper 7 is wound on the outer wall of the upper winding roller 6, and the advertising paper 7 extends to the surface of the lower winding roller 10, and four groups of walking wheels 19 with equal spacing are installed on the bottom end of the base 12 below the advertising paper 7;

[0030] A right fixed seat 23 is installed at the bottom end of the upper ring frame 3 on one side of the upper winding roller 6, and the right fixed seat 23 is movably connected to the upper winding roller 6. A stepper motor 5 is arranged at the bottom end of the upper ring frame 3 on one side of the right fixed seat 23, and the stepper motor 5 plays a role of power drive. An upper transmission shaft 21 is arranged at the output end of the stepper motor 5, and the upper transmission shaft 21 is connected to the upper winding roller 6. A left fixed seat 24 is arranged at the bottom end of the upper ring frame 3 on the other side of the upper winding roller 6, and the left fixed seat 24 is movably connected to the upper winding roller 6.

[0031] A right support seat 25 is installed at the top of the lower ring frame 4 on one side of the lower winding roller 10, and the right support seat 25 is movably connected to the lower winding roller 10. A rotating motor 8 is arranged at the top of the lower ring frame 4 on one side of the right support seat 25. The rotating motor 8 plays a role of power drive. A lower transmission shaft 9 is arranged at the output end of the rotating motor 8, and the lower transmission shaft 9 is connected to the lower winding roller 10. A left support seat 26 is arranged at the top of the lower ring frame 4 on the other side of the lower winding roller 10, and the left support seat 26 is movably connected to the lower winding roller 10.

[0032] By operating the remote controller 20, the stepper motor 5 and the rotary motor 8 are started, the upper ring frame 3 supports the stepper motor 5, and the lower ring frame 4 supports the rotary motor 8. The stepper motor 5 drives the upper winding roller 6 to rotate counterclockwise through the upper transmission shaft 21, and the rotary motor 8 drives the lower winding roller 10 to rotate clockwise through the lower transmission shaft 9. Under the action of the upper winding roller 6 and the advertising paper 7, the upper winding roller 6 drives the advertising paper 7 to move to the surface of the lower winding roller 10 in sequence for winding. After winding for a certain period of time, it stops rotating. At this time, a group of advertising contents are displayed. When the advertising contents need to be changed When the advertisement paper 7 is moved, the remote controller 20 drives the stepper motor 5 and the rotary motor 8 to display another set of advertisements, and so on, to facilitate the replacement of multiple sets of advertisements. When all advertisements are displayed in sequence, the stepper motor 5 and the rotary motor 8 are driven in the reverse direction and reset to facilitate the display of the advertisements again, so that the advertisement equipment can quickly change the content for advertisement display, and it is convenient to quickly replace and display multiple sets of advertisements, which reduces the manual operation participation and improves the convenience of the operation of the advertisement equipment.

[0033] A variable frequency motor 18 is arranged inside the rotating box 11 above the base 12, and the variable frequency motor 18 plays a role of power drive. A worm 17 is arranged at the output end of the variable frequency motor 18, and a worm gear 22 is arranged inside the rotating box 11 on one side of the worm 17, and the worm 17 is meshed with the worm gear 22, and the worm gear 22 is connected to the center column 2, and a limit slider 27 is symmetrically installed on the outer wall of the center column 2 above the worm gear 22, and the center column 2 is slidably connected to the rotating box 11 through the limit slider 27;

[0034] The variable frequency motor 18 is started by operating the remote controller 20, and the rotating box 11 supports the variable frequency motor 18. The variable frequency motor 18 drives the worm 17 to rotate. Under the meshing action of the worm 17 and the worm wheel 22, the worm 17 drives the worm wheel 22 to rotate. The worm wheel 22 drives the lower annular frame 4 and the upper annular frame 3 to rotate synchronously through the central column 2. The central column 2 drives the limit slider 27 to slide in the inner circumference of the rotating box 11. At the same time, the lower annular frame 4 drives the rotating motor 8, the lower transmission shaft 9, the lower winding roller 10, the right support seat 25, the advertising paper 7 and the left support seat 26 to rotate as a whole. The upper annular frame 3 drives the stepping motor 5, the upper transmission shaft 21, the right fixed seat 23, the upper winding roller 6 and the left fixed seat 24 to rotate as a whole, so as to facilitate the circular rotation of the equipment, to facilitate the multi-directional display of advertisements, to realize the convenient circular rotation of the advertising equipment, to facilitate the viewing of advertisements from multiple directions, and to improve the conspicuousness of the advertisements.

[0035] A support frame 13 is symmetrically mounted on the outer wall of the base 12, and a servo motor 14 is disposed on the top of the support frame 13. The servo motor 14 plays a role of power drive. A threaded sleeve 15 is disposed on the outer wall of the annular shield 1 above the servo motor 14. The inside of the threaded sleeve 15 is threadedly connected with a threaded rod 16, and the threaded rod 16 extends to the outside of the threaded sleeve 15, and the threaded rod 16 is connected to the output end of the servo motor 14. A remote controller 20 is disposed on the outer wall of the annular shield 1, and the output end of the remote controller 20 is electrically connected to the input end of the stepping motor 5, the rotating motor 8, the servo motor 14, and the variable frequency motor 18.

[0036] The servo motor 14 is started by operating the remote controller 20, and the support frame 13 supports the servo motor 14. The servo motor 14 drives the threaded rod 16 to rotate. Under the thread cooperation between the threaded rod 16 and the threaded sleeve 15, the threaded rod 16 drives the threaded sleeve 15 to move, and the threaded sleeve 15 drives the annular shield 1 to move. When the annular shield 1 moves to the specified position, the remote controller 20 is operated to turn off the servo motor 14. The servo motor 14 drives the threaded sleeve 15 to stop moving through the threaded rod 16, and the threaded sleeve 15 drives the annular shield 1 to stop moving, so as to facilitate the protection of the advertising paper 7, realize the convenient shielding and protection of the advertising equipment, and improve the safety of the equipment.

[0037] Working principle: When in use, an external power source is connected. First, the stepper motor 5 drives the upper winding roller 6 to rotate counterclockwise through the upper transmission shaft 21. At the same time, the rotary motor 8 drives the lower winding roller 10 to rotate clockwise through the lower transmission shaft 9. Under the action of the upper winding roller 6 and the advertising paper 7, the upper winding roller 6 drives the advertising paper 7 to move to the surface of the lower winding roller 10 in sequence for winding. After winding for a certain period of time, it stops rotating. At this time, a group of advertising content is displayed. When the advertising content needs to be changed, the remote controller 20 drives the stepper motor 5 and the rotary motor 8 to run again to facilitate the movement of the advertising paper 7. To display another set of advertising content, the frequency conversion motor 18 drives the worm 17 to rotate, the worm 17 drives the worm wheel 22 to rotate, the worm wheel 22 drives the lower annular frame 4 and the upper annular frame 3 to rotate synchronously through the center column 2, the center column 2 drives the limit slider 27 to slide on the inner circumference of the rotating box 11, the servo motor 14 drives the threaded rod 16 to rotate, the threaded rod 16 drives the threaded sleeve 15 to move, and the threaded sleeve 15 drives the annular shield 1 to move. When the annular shield 1 moves to the specified position, it is convenient to protect the advertising paper 7 to complete the use of the advertising equipment.

[0038] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An advertising device that facilitates rapid content change, comprising an annular shield (1) and a base (12), characterized in that: A base (12) is provided inside the annular shield (1), a rotating box (11) is installed on the top of the base (12), a central column (2) is movably installed on the top of the rotating box (11), a lower annular frame (4) is mounted on the outer wall of the central column (2), an upper annular frame (3) is mounted on the outer wall of the central column (2) above the lower annular frame (4), eight groups of lower winding rollers (10) are movably mounted on the top of the lower annular frame (4), eight groups of upper winding rollers (6) are movably mounted on the bottom of the upper annular frame (3), advertising paper (7) is wound on the outer wall of each of the upper winding rollers (6), and the advertising paper (7) extends to the surface of the lower winding roller (10), and four groups of running wheels (19) are mounted on the bottom of the base (12) below the advertising paper (7) at an equal distance.

2. The advertising device for quick content change according to claim 1, characterized in that: A right fixed seat (23) is installed at the bottom end of the upper annular frame (3) on one side of the upper winding roller (6), and the right fixed seat (23) is movably connected to the upper winding roller (6). A stepper motor (5) is arranged at the bottom end of the upper annular frame (3) on one side of the right fixed seat (23), and an upper transmission shaft (21) is arranged at the output end of the stepper motor (5), and the upper transmission shaft (21) is connected to the upper winding roller (6). A left fixed seat (24) is arranged at the bottom end of the upper annular frame (3) on the other side of the upper winding roller (6), and the left fixed seat (24) is movably connected to the upper winding roller (6).

3. The advertising device for quick content change according to claim 1, characterized in that: A right support seat (25) is installed at the top of the lower annular frame (4) on one side of the lower winding roller (10), and the right support seat (25) is movably connected to the lower winding roller (10). A rotating motor (8) is arranged at the top of the lower annular frame (4) on one side of the right support seat (25), and a lower transmission shaft (9) is arranged at the output end of the rotating motor (8), and the lower transmission shaft (9) is connected to the lower winding roller (10). A left support seat (26) is arranged at the top of the lower annular frame (4) on the other side of the lower winding roller (10), and the left support seat (26) is movably connected to the lower winding roller (10).

4. The advertising device for facilitating quick content change according to claim 1, characterized in that: A variable frequency motor (18) is arranged inside the rotating box (11) above the base (12); a worm (17) is arranged at the output end of the variable frequency motor (18); a worm wheel (22) is arranged inside the rotating box (11) on one side of the worm (17); the worm (17) and the worm wheel (22) are meshed, and the worm wheel (22) is connected to the central column (2).

5. The advertising device for facilitating quick content change according to claim 4, characterized in that: A limit slider (27) is symmetrically mounted on the outer wall of the center column (2) above the worm gear (22), and the center column (2) is slidably connected to the rotating box (11) via the limit slider (27).

6. The advertising device for quick content change according to claim 1, characterized in that: A support frame (13) is symmetrically mounted on the outer wall of the base (12), a servo motor (14) is disposed on the top of each support frame (13), and a threaded sleeve (15) is disposed on the outer wall of the annular shield (1) above the servo motor (14).

7. The advertising device for facilitating quick content change according to claim 6, characterized in that: The interior of the threaded sleeve (15) is threadedly connected to a threaded rod (16), and the threaded rod (16) extends to the outside of the threaded sleeve (15), and the threaded rod (16) is connected to the output end of the servo motor (14).

8. The advertising device for facilitating quick content change according to claim 1, characterized in that: A remote controller (20) is arranged on the outer wall of the annular shield (1), and an output end of the remote controller (20) is electrically connected to input ends of the stepping motor (5), the rotating motor (8), the servo motor (14), and the variable frequency motor (18).

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