CN213982790U

CN213982790U - Curved surface bar screen advertisement machine

Info

Publication number: CN213982790U
Application number: CN202022007243.1U
Authority: CN
Inventors: 王炳坤; 吴二见
Original assignee: Jiangsu Gaoming'an Photoelectric Co ltd
Current assignee: Jiangsu Gaoming'an Photoelectric Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-08-17
Anticipated expiration: 2030-09-14

Abstract

The utility model belongs to the technical field of the advertisement machine, especially, be a curved surface bar screen advertisement machine, including U type base, sliding connection has the backup pad in the U type base, the top four corners of U type base all is fixed with the spring, the top of spring all with the bottom fixed connection of backup pad, the top symmetry of backup pad is fixed with the L template, the top both ends of backup pad all rotate through the bearing and are connected with the threaded rod, the top of threaded rod rotates with the top of corresponding L template respectively and is connected, the bottom lateral wall of threaded rod is all overlapped and is established and be fixed with driven gear. The utility model discloses a set up U type base, backup pad, spring, L template, threaded rod, driven gear, diaphragm, stand, servo motor, driving gear, chain, slide and montant, height that can convenient and fast's regulation curved surface screen advertisement machine main part to convenient transportation, and the shock attenuation effect is better, thereby can play better guard action to curved surface screen advertisement machine main part.

Description

Curved surface bar screen advertisement machine

Technical Field

The utility model relates to an advertisement machine technical field specifically is a curved surface bar screen advertisement machine.

Background

The advertisement player is a new generation of intelligent equipment, forms a complete advertisement broadcasting control system through terminal software control, network information transmission and multimedia terminal display, and carries out advertisement propagation through multimedia materials such as pictures, characters, videos and small plug-ins (weather, exchange rate and the like), and the curved-surface screen advertisement player is one of the advertisement players.

The height of the conventional curved-surface screen advertising machine is increased by arranging a support frame at the bottom of the curved-surface screen advertising machine for enabling people to better watch contents on a screen, but the height of the conventional curved-surface screen advertising machine cannot be adjusted generally, so that the conventional curved-surface screen advertising machine is inconvenient to transport, has poor damping performance, and is easy to damage due to vibration in the transportation process, so that the problem is solved by the curved-surface bar-type screen advertising machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a curved surface bar screen advertisement machine has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a curved surface strip screen advertising machine comprises a U-shaped base, wherein a supporting plate is connected in the U-shaped base in a sliding mode, springs are fixed on four corners of the top of the U-shaped base, the top ends of the springs are fixedly connected with the bottom of the supporting plate, L-shaped plates are symmetrically fixed on the top of the supporting plate, threaded rods are rotatably connected to two ends of the top of the supporting plate through bearings, the top ends of the threaded rods are respectively rotatably connected with the tops of the corresponding L-shaped plates, driven gears are sleeved and fixed on the outer side walls of the bottoms of the bottom ends of the threaded rods, a transverse plate is arranged above the supporting plate, stand columns are fixed on four corners of the bottom of the transverse plate, the bottom of each stand column is fixedly connected with the top of the supporting plate, a servo motor is fixed on the bottom of the transverse plate, a driving gear is fixed on an output shaft of the servo motor, a chain is arranged above the supporting plate, the driving gear passes through the chain and is connected with two driven gear transmissions, the lateral wall of threaded rod all has the slide through threaded connection, a lateral wall sliding connection of slide and a lateral wall sliding connection of adjacent L template, the equal symmetry in top of slide is fixed with the montant, the top of L template is provided with the mounting panel, the top of montant all slide pass the top of L template and with the bottom fixed connection of mounting panel, the top of mounting panel is fixed with curved surface screen advertisement machine main part.

As an optimized technical scheme of the utility model, universal auto-lock wheel is all installed in the bottom four corners of U type base.

As a preferred technical scheme of the utility model, the both sides wall of backup pad all is fixed with the slider, the spout has all been seted up to the both sides wall of U type base, slider difference sliding connection is in corresponding spout.

As a preferred technical scheme of the utility model, threaded hole is all seted up at the top of slide, the threaded rod passes through threaded connection with the screw hole, a lateral wall of slide all is fixed with the stopper, the spacing groove has all been seted up to a lateral wall of L template, stopper sliding connection is at corresponding spacing inslot.

As an optimal technical scheme of the utility model, the slide opening has been seted up to the equal symmetry in top of L template, the montant slides respectively and passes corresponding slide opening.

(III) advantageous effects

Compared with the prior art, the utility model provides a curved surface bar screen advertisement machine possesses following beneficial effect:

this curved surface bar screen advertisement machine through setting up U type base, backup pad, spring, L template, threaded rod, driven gear, diaphragm, stand, servo motor, driving gear, chain, slide and montant, height that can convenient and fast's regulation curved surface screen advertisement machine main part to convenient transportation, and the shock attenuation effect is better, thereby can play better guard action to curved surface screen advertisement machine main part.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic view of the L-shaped plate of the present invention.

In the figure: 1. a U-shaped base; 2. a support plate; 3. a spring; 4. an L-shaped plate; 5. a threaded rod; 6. a driven gear; 7. a transverse plate; 8. a column; 9. a servo motor; 10. a driving gear; 11. a chain; 12. a slide plate; 13. a vertical rod; 14. mounting a plate; 15. a curved screen advertising machine main body; 16. a universal self-locking wheel; 17. a slider; 18. a chute; 19. a threaded hole; 20. a limiting block; 21. a limiting groove; 22. and (4) a slide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a curved surface strip screen advertising machine comprises a U-shaped base 1, a supporting plate 2 is connected in the U-shaped base 1 in a sliding mode, springs 3 are fixed at four corners of the top of the U-shaped base 1, the top ends of the springs 3 are fixedly connected with the bottom of the supporting plate 2, L-shaped plates 4 are symmetrically fixed at the top of the supporting plate 2, threaded rods 5 are rotatably connected at two ends of the top of the supporting plate 2 through bearings, the top ends of the threaded rods 5 are respectively rotatably connected with the tops of the corresponding L-shaped plates 4, driven gears 6 are fixedly sleeved on the outer side walls of the bottom ends of the threaded rods 5, a transverse plate 7 is arranged above the supporting plate 2, stand columns 8 are fixed at four corners of the bottom of the transverse plate 7, the bottom of each stand column 8 is fixedly connected with the top of the supporting plate 2, a servo motor 9 is fixed at the bottom of the transverse plate 7, a driving gear 10 is fixed on an output shaft of the servo motor 9, and a chain 11 is arranged above the supporting plate 2, driving gear 10 is connected with two driven gear 6 transmissions through chain 11, threaded rod 5's lateral wall all has slide 12 through threaded connection, a lateral wall of slide 12 and a lateral wall sliding connection of adjacent L template 4, slide 12's the equal symmetry in top is fixed with montant 13, L template 4's top is provided with mounting panel 14, montant 13's the top all slide pass L template 4 the top and with mounting panel 14's bottom fixed connection, mounting panel 14's top is fixed with curved surface screen advertisement machine main part 15.

In this embodiment, through setting up U type base 1, backup pad 2, spring 3, L template 4, threaded rod 5, driven gear 6, diaphragm 7, stand 8, servo motor 9, driving gear 10, chain 11, slide 12 and montant 13, the height of regulation curved surface screen advertisement machine main part 15 that can convenient and fast to convenient transportation, and the shock attenuation effect is better, thereby can play better guard action to curved surface screen advertisement machine main part 15.

Specifically, four corners of the bottom of the U-shaped base 1 are provided with universal self-locking wheels 16.

In this embodiment, the universal auto-lock wheels 16 are installed at four corners of the bottom of the U-shaped base 1 for easy movement.

Specifically, both sides wall of backup pad 2 all is fixed with slider 17, and spout 18 has all been seted up to the both sides wall of U type base 1, and slider 17 is sliding connection respectively in corresponding spout 18.

In this embodiment, the sliding blocks 17 are fixed on two side walls of the supporting plate 2, and the sliding grooves 18 are formed on two side walls of the U-shaped base 1, so that the supporting plate 2 can stably slide in the U-shaped base 1.

Specifically, threaded hole 19 has all been seted up at the top of slide 12, and threaded rod 5 passes through threaded connection with threaded hole 19, and a lateral wall of slide 12 all is fixed with stopper 20, and spacing groove 21 has all been seted up to a lateral wall of L template 4, and stopper 20 sliding connection is in corresponding spacing groove 21.

In this embodiment, the top of the sliding plate 12 is provided with a threaded hole 19 for matching with the threaded rod 5, a limiting block 20 is fixed on one side wall of the sliding plate 12, and a limiting groove 21 is provided on one side wall of the L-shaped plate 4, so that the sliding plate 12 can stably slide on the L-shaped plate 4.

Specifically, sliding holes 22 are symmetrically formed in the top of the L-shaped plate 4, and the vertical rods 13 respectively slide through the corresponding sliding holes 22.

In this embodiment, the sliding holes 22 are symmetrically formed in the top of the L-shaped plate 4, so that the vertical rods 13 can smoothly pass through the top of the L-shaped plate 4.

The utility model discloses a theory of operation and use flow: when needs transport, can reduce the height of curved surface screen advertisement machine main part 15, can start servo motor 9, servo motor 9 drives driving gear 10 and rotates, driving gear 10 drives two driven gear 6 rotations through chain 11, driven gear 6 drives corresponding threaded rod 5 and rotates, threaded rod 5 drives corresponding slide 12 and moves down, slide 12 drives montant 13 and moves down, thereby just can reduce the height of curved surface screen advertisement machine main part 15, can conveniently transport, in the transportation, when taking place vibrations, for example, when backup pad 2 moves down, can extrude spring 3, under spring 3's elastic force effect, can play better shock attenuation cushioning effect, thereby can play better guard action to curved surface screen advertisement machine main part 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a curved surface bar screen advertisement machine, includes U type base (1), its characterized in that: the U-shaped base (1) is connected with a supporting plate (2) in a sliding mode, springs (3) are fixed to four corners of the top of the U-shaped base (1), the top ends of the springs (3) are fixedly connected with the bottom of the supporting plate (2), L-shaped plates (4) are symmetrically fixed to the top of the supporting plate (2), threaded rods (5) are rotatably connected to two ends of the top of the supporting plate (2) through bearings, the top ends of the threaded rods (5) are rotatably connected with the tops of the corresponding L-shaped plates (4) respectively, driven gears (6) are fixedly sleeved on the outer side walls of the bottom ends of the threaded rods (5), transverse plates (7) are arranged above the supporting plate (2), stand columns (8) are fixed to four corners of the bottom of the transverse plates (7), the bottoms of the stand columns (8) are fixedly connected with the top of the supporting plate (2), and servo motors (9) are fixed to the bottoms, the output shaft of servo motor (9) is fixed with driving gear (10), the top of backup pad (2) is provided with chain (11), driving gear (10) are connected with two driven gear (6) transmissions through chain (11), the lateral wall of threaded rod (5) all has slide (12) through threaded connection, a lateral wall of slide (12) and a lateral wall sliding connection of adjacent L template (4), the equal symmetry in top of slide (12) is fixed with montant (13), the top of L template (4) is provided with mounting panel (14), the top of montant (13) all slides and passes the top of L template (4) and with the bottom fixed connection of mounting panel (14), the top of mounting panel (14) is fixed with curved surface screen advertisement machine main part (15).

2. The curved surface bar screen advertising machine of claim 1, wherein: universal auto-lock wheels (16) are installed at four corners of the bottom of the U-shaped base (1).

3. The curved surface bar screen advertising machine of claim 1, wherein: the two side walls of the supporting plate (2) are respectively fixed with a sliding block (17), the two side walls of the U-shaped base (1) are respectively provided with a sliding groove (18), and the sliding blocks (17) are respectively connected in the corresponding sliding grooves (18) in a sliding mode.

4. The curved surface bar screen advertising machine of claim 1, wherein: threaded hole (19) all have been seted up at the top of slide (12), threaded rod (5) pass through threaded connection with threaded hole (19), a lateral wall of slide (12) all is fixed with stopper (20), spacing groove (21) have all been seted up to a lateral wall of L template (4), stopper (20) sliding connection is in corresponding spacing groove (21).

5. The curved surface bar screen advertising machine of claim 1, wherein: slide holes (22) are symmetrically formed in the tops of the L-shaped plates (4), and the vertical rods (13) respectively penetrate through the corresponding slide holes (22) in a sliding mode.