CN219202719U

CN219202719U - Display device

Info

Publication number: CN219202719U
Application number: CN202320795854.8U
Authority: CN
Inventors: 邓锦炎; 马冰洁; 袁亿祥
Original assignee: Wuhan Aoying Network Technology Co ltd
Current assignee: Wuhan Aoying Network Technology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-06-16
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to the technical field of advertisement display devices, and discloses a display device, which solves the problems that the prior advertisement display device has use limitation and cannot meet the use requirements of people at present, and comprises a support, wherein a connecting seat is fixedly arranged at the top of the support, a convex groove is formed in the top of the connecting seat, a motor is arranged at the bottom of the convex groove, a turntable connected with the output end of the motor is arranged above the connecting seat, a fixing frame is fixedly connected at the top of the turntable, fixing rod groups are fixedly connected at two ends of two sides of the fixing frame, vertical bars are fixedly connected between the ends of the fixing rod groups, and an advertisement board is rotatably arranged between the two vertical bars at one side of the fixing frame; this display device has rotation and upset function, makes the advertisement can 360 rotatory and conveniently show and make things convenient for people to watch, can overturn the advertisement at rotatory in-process simultaneously and change the advertisement, the effectual quantity that improves the advertisement show.

Description

Display device

Technical Field

The utility model belongs to the technical field of advertisement display devices, and particularly relates to a display device.

Background

Advertisement is a propaganda means for transmitting information to the public, and a display device can be used for propaganda on the advertisement in many public places; most of the currently used advertisement display devices are fixed structures, and can only be watched in a fixed direction, while the existing patent (bulletin number: CN 217559480U) is a rotary advertisement display device, and the advertisement display device can be used for angle adjustment, but the watching direction is still fixed, and the number of advertisements displayed by the advertisement display device is less, so that the advertisement display device has the use limitation and cannot meet the use requirement of current people.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the display device, which effectively solves the problems that the prior advertisement display device has the use limitation and can not meet the use demands of people at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a display device, includes the support, the top fixed mounting who supports has the connecting seat, and the protruding groove has been seted up at the top of connecting seat, and the motor is installed to the bottom in protruding groove, and the top of connecting seat is equipped with the carousel of being connected with the motor output, and the top fixedly connected with mount of carousel, the both ends of mount both sides all fixedly connected with dead lever group, all fixedly connected with vertical bars between the tip of dead lever group, rotate between two vertical bars of mount one side and install the advertising panel, the mid-mounting of one of them dead lever group of mount one side has the upset transmission part; the middle part at both ends of the advertising board is fixedly connected with fixed pins, the two fixed pins rotate with the middle part of the vertical bar, one end of one fixed pin is fixedly connected with a first turbine, the middle part of one fixed rod group rotates and is connected with a first rotating rod, both ends of the first rotating rod are respectively fixedly connected with a first worm and a second wheel, the first worm is meshed with the first turbine and connected with a turnover transmission part in a transmission way, and the turnover transmission part is connected between the second wheel and a connecting seat, so that the advertising board can be effectively rotated and turned.

Preferably, the bottom annular equidistance fixedly connected with bracing piece of carousel, the gyro wheel is installed to the bottom of bracing piece, and the gyro wheel is located the inside of convex slot to make the carousel can stable effectual rotation regulation.

Preferably, the turnover transmission part comprises a second rotating rod, the second rotating rod is rotationally connected to the lower part of the fixed rod group, the two ends of the second rotating rod are fixedly connected with a second worm and a first gear, the second worm is meshed with a second wheel, arc teeth are fixedly mounted on the upper part of the circumferential surface of the connecting seat, and the first gear is in transmission connection with the arc teeth, so that the advertising board can be turned and adjusted.

Preferably, the lower part fixedly connected with pinion of second dwang, two expansion grooves have been seted up to the circumference symmetry of carousel, T shape extrusion pole is all installed to the inside in expansion groove, install the spring between one side of T shape extrusion pole and the inside in expansion groove, the one end fixedly connected with latch piece of T shape extrusion pole, latch piece and pinion activity joint, and the lower part fixedly connected with montant of T shape extrusion pole one end, the extrusion wheel is installed to the bottom of montant, the edge fixed mounting at carousel top has the arc extrusion piece, thereby can effectually fix the second dwang, avoid gear one to receive the exogenic action and drive the second dwang rotation at pivoted in-process, the effectual stability of guaranteeing rotation and regulation.

Compared with the prior art, the utility model has the beneficial effects that:

(1) In work, through being provided with connecting seat, the convex slot, a motor, the carousel, the bracing piece, the gyro wheel, the mount, the dead lever group, the vertical bar, the advertising panel, the fixed pin, first turbine, first dwang, first worm, the second wheel, the second dwang, second worm, gear one and arc tooth, make this display device have rotatory and upset function, make the advertisement can 360 rotations and conveniently show and make things convenient for people to watch, simultaneously can overturn the advertisement and change the advertisement at rotatory in-process, make the advertisement show that can alternate, the effectual quantity that has improved the advertisement show, this display device simple structure simultaneously, and convenient to use adjusts steadily reliably, the performance that it has can satisfy current people's user demand.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic cross-sectional view of a display device according to the present utility model;

FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the partial structure of FIG. 2 according to the present utility model;

FIG. 5 is a schematic top view of the connecting base of the present utility model;

in the figure: 1. supporting; 2. a connecting seat; 3. a convex groove; 4. a motor; 5. a turntable; 501. a support rod; 502. a roller; 6. a fixing frame; 7. a fixed rod group; 8. a vertical bar; 9. an advertisement board; 10. turning over the transmission component; 11. a fixing pin; 12. a first turbine; 13. a first rotating lever; 14. a first worm; 15. a second wheel; 16. a second rotating lever; 17. a second worm; 18. a first gear; 19. arc teeth; 20. a pinion gear; 21. a telescopic slot; 22. a T-shaped extrusion rod; 23. a spring; 24. a latch block; 25. a vertical rod; 26. a pressing wheel; 27. arc extrusion blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1 to 5, the utility model comprises a support 1, a connecting seat 2 is fixedly arranged at the top of the support 1, a convex groove 3 is formed at the top of the connecting seat 2, a motor 4 is arranged at the bottom of the convex groove 3, a rotary table 5 connected with the output end of the motor 4 is arranged above the connecting seat 2, a fixed frame 6 is fixedly connected at the top of the rotary table 5, fixed rod groups 7 are fixedly connected at two ends of two sides of the fixed frame 6, vertical bars 8 are fixedly connected between the end parts of the fixed rod groups 7, an advertising board 9 is rotatably arranged between the two vertical bars 8 at one side of the fixed frame 6, and a turnover transmission part 10 is arranged in the middle of one of the fixed rod groups 7 at one side of the fixed frame 6; the middle parts of two ends of the advertising board 9 are fixedly connected with fixing pins 11, the two fixing pins 11 rotate with the middle part of the vertical bar 8, one end of one fixing pin 11 is fixedly connected with a first turbine 12, the middle part of one fixing rod group 7 is rotationally connected with a first rotating rod 13, two ends of the first rotating rod 13 are respectively fixedly connected with a first worm 14 and a second wheel 15, the first worm 14 is meshed with the first turbine 12, and a turnover transmission part 10 is in transmission connection between the second wheel 15 and the connecting seat 2, so that the advertising board 9 can be effectively rotated and turned; the bottom of the turntable 5 is fixedly connected with a supporting rod 501 in an annular equidistant manner, the bottom of the supporting rod 501 is provided with a roller 502, and the roller 502 is positioned in the convex groove 3, so that the turntable 5 can stably and effectively perform rotation adjustment; the motor 4 is used for starting to drive the turntable 5 to rotate, and the supporting rod 501 is used for driving the roller 502 to rotate in the convex groove 3, so that the turntable 5 can be effectively supported, and the rotating stability of the turntable 5 is effectively ensured;

the turnover transmission part 10 comprises a second rotating rod 16, the second rotating rod 16 is rotationally connected to the lower part of the fixed rod group 7, two ends of the second rotating rod 16 are fixedly connected with a second worm 17 and a first gear 18, the second worm 17 is meshed with the second wheel 15, an arc tooth 19 is fixedly arranged on the upper part of the circumferential surface of the connecting seat 2, and the first gear 18 is in transmission connection with the arc tooth 19, so that the advertisement board 9 can be turned and adjusted;

when the motor 4 is started to drive the turntable 5 to slowly rotate, the turntable 5 can drive the fixed frame 6, the fixed rod group 7, the vertical bars 8, the advertising board 9 and the overturning transmission part 10 to slowly rotate, so that advertisements on two sides of the advertising board 9 can be effectively displayed in a rotating way;

when the first gear 18 on the turnover transmission part 10 is in contact with the arc-shaped teeth 19 in the rotating process, the first gear 18 can rotate, the rotation of the first gear 18 can drive the second rotating rod 16 and the second worm 17 to rotate, the rotation of the second worm 17 can drive the second wheel 15 to rotate, the rotation of the second wheel 15 can drive the first rotating rod 13 to rotate, the rotation of the first rotating rod 13 can drive the first worm 14 to rotate and drive the first turbine 12, the rotation of the first turbine 12 can drive the advertising board 9 to rotate and turn over by 180 degrees through the fixing pin 11, so that advertisements on two sides of the advertising board 9 can be turned and replaced, and the advertising board 9 can automatically turn and replace the advertisements after rotating for one circle.

In the second embodiment, on the basis of the first embodiment, the pinion 20 is fixedly connected to the lower part of the second rotating rod 16, two telescopic slots 21 are symmetrically formed in the circumferential surface of the turntable 5, a T-shaped extrusion rod 22 is installed in each telescopic slot 21, a spring 23 is installed between one side of the T-shaped extrusion rod 22 and the inside of the telescopic slot 21, a latch block 24 is fixedly connected to one end part of the T-shaped extrusion rod 22, the latch block 24 is movably clamped with the pinion 20, a vertical rod 25 is fixedly connected to the lower part of one end of the T-shaped extrusion rod 22, an extrusion wheel 26 is installed at the bottom of the vertical rod 25, and an arc extrusion block 27 is fixedly installed at the edge of the top of the turntable 5, so that the second rotating rod 16 can be effectively fixed, and the rotation and adjustment stability of the second rotating rod 16 can be effectively ensured by the external force action of the gear 18 in the rotation process can be avoided;

when the turntable 5 rotates to drive the extrusion wheel 26 to rotate and contact with the arc extrusion block 27, the extrusion wheel 26 is extruded to roll and drive the vertical rod 25 and the T-shaped extrusion rod 22 to move, the T-shaped extrusion rod 22 moves to drive the latch block 24 to separate from the pinion 20 and compress the spring 23, and after the latch block 24 is separated from the pinion 20, the first gear 18 contacts with the arc teeth 19 to effectively drive the second rotation rod 16 to rotate; when the extrusion wheel 26 is separated from the arc extrusion block 27, and the first gear 18 is separated from the arc teeth 19, the latch block 24 is connected with the pinion 20 again by the elastic force of the spring 23 to fix the second rotating rod 16.

This display device has rotatory and upset function, makes the advertisement can 360 rotatory and conveniently show and make things convenient for people to watch, can overturn the advertisement at rotatory in-process simultaneously and change the advertisement, makes the advertisement show that can alternate, the effectual quantity that improves the advertisement show, this display device simple structure simultaneously, convenient to use adjusts reliable and stable, and the performance that it has can satisfy present people's user demand.

Claims

1. A display device comprising a support (1), characterized in that: the top of the supporting frame (1) is fixedly provided with a connecting seat (2), the top of the connecting seat (2) is provided with a convex groove (3), the bottom of the convex groove (3) is provided with a motor (4), the upper part of the connecting seat (2) is provided with a rotary table (5) connected with the output end of the motor (4), the top of the rotary table (5) is fixedly connected with a fixing frame (6), two ends of two sides of the fixing frame (6) are fixedly connected with fixing rod groups (7), vertical bars (8) are fixedly connected between the ends of the fixing rod groups (7), an advertising board (9) is rotatably arranged between the two vertical bars (8) on one side of the fixing frame (6), and the middle part of one of the fixing rod groups (7) on one side of the fixing frame (6) is provided with a turnover transmission part (10);

the middle part at both ends of advertising panel (9) is all fixedly connected with fixed pin (11), the middle part of two fixed pins (11) all and vertical bar (8) rotates, one end fixedly connected with first turbine (12) of one of them fixed pin (11), the middle part rotation of one of them dead lever group (7) is connected with first dwang (13), the both ends of first dwang (13) are first worm (14) and second wheel (15) of fixedly connected with respectively, first worm (14) are connected with first turbine (12) meshing, upset drive part (10) transmission is connected between second wheel (15) and connecting seat (2).

2. A display device according to claim 1, wherein: the bottom annular equidistance fixedly connected with bracing piece (501) of carousel (5), gyro wheel (502) are installed to the bottom of bracing piece (501), and gyro wheel (502) are located the inside of protruding groove (3).

3. A display device according to claim 1, wherein: the turnover transmission component (10) comprises a second rotating rod (16), the second rotating rod (16) is rotationally connected to the lower portion of the fixed rod group (7), two ends of the second rotating rod (16) are fixedly connected with a second worm (17) and a first gear (18), the second worm (17) is meshed with the second wheel (15), arc-shaped teeth (19) are fixedly mounted on the upper portion of the circumferential surface of the connecting seat (2), and the first gear (18) is in transmission connection with the arc-shaped teeth (19).

4. A display device according to claim 3, wherein: the lower part fixedly connected with pinion (20) of second dwang (16), two expansion tank (21) have been seted up to the circumference symmetry of carousel (5), T shape extrusion pole (22) are all installed to the inside of expansion tank (21), install spring (23) between one side of T shape extrusion pole (22) and the inside of expansion tank (21), one end fixedly connected with latch piece (24) of T shape extrusion pole (22), latch piece (24) and pinion (20) activity joint, and the lower part fixedly connected with montant (25) of T shape extrusion pole (22) one end, extrusion wheel (26) are installed to the bottom of montant (25), the edge fixed mounting at carousel (5) top has arc extrusion piece (27).