CN213424488U

CN213424488U - Fixing structure of three-face turning billboard

Info

Publication number: CN213424488U
Application number: CN202022580487.9U
Authority: CN
Inventors: 王栋
Original assignee: Shandong Boneng Electrical Equipment Co ltd
Current assignee: Shandong Boneng Electrical Equipment Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-11
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a fixed knot of trilateral bill-board that turns over constructs, including elevating gear, bill-board major structure, transmission, elevating gear includes the base, the equal vertical fixedly connected with in upper surface both sides of base supports the casing, the equal fixedly connected with servo motor in inside bottom both sides of base. The utility model discloses in, when needs are maintained or are changed the bill-board, start servo motor and drive threaded rod antiport, can drive the connecting block with threaded rod threaded connection and move down along the fluting to drive main body frame downstream, thereby make things convenient for the staff to maintain or change the bill-board, the solar cell panel of setting not only can charge the battery, also can play the effect of sheltering from the rainwater.

Description

Fixing structure of three-face turning billboard

Technical Field

The utility model relates to a bill-board technical field especially relates to a fixed knot of trilateral bill-board that turns over constructs.

Background

Outdoor billboards generally refer to any outdoor medium that delivers advertising information. The size of the medium is determined according to the actual environment, and the picture of the billboard can be made by hand drawing, computer making or printing on paper; outdoor advertising is a form of advertising medium that targets a moving audience for delivery, the oldest form of advertising. Early outdoor advertising boards are mostly placed on two sides of a road, and show the content of a signboard to pedestrians, passengers or drivers; today, the transition of urban roads and buildings enables the form, location and approach of outdoor advertising to be embodied in various forms; outdoor billboards are of various types, such as spot light billboards, neon billboards, high-speed billboards, single-column billboards, large-sized light boxes, three-side turning, non-lighting billboards, electronic screens and the like.

Present three turn-over bill-boards are mostly fixed structure, need the staff to climb higher position and operate when changing the advertisement in the bill-board, and are comparatively troublesome, and present three turn-over bill-boards need throw light on by outside shot-light when ambient light is darker more, and are not pleasing to the eye enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing structure of a three-side turning billboard.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixing structure of a three-face turning billboard comprises a lifting device, a billboard main body structure and a transmission device, wherein the lifting device comprises a base, two sides of the upper surface of the base are vertically and fixedly connected with supporting shells, two sides of the bottom end inside the base are fixedly connected with servo motors, the output ends of the servo motors are fixedly connected with threaded rods, the threaded rods are in threaded connection with connecting blocks, one side of each supporting shell is provided with a groove, and one end of each connecting block penetrates through the groove;

the main structure of the billboard comprises a main body frame, wherein two sides of the main body frame are respectively fixedly connected with the corresponding connecting blocks, a plurality of triangular prism advertising boards are arranged inside the main body frame, bearings are arranged at the upper ends of the triangular prism advertising boards, and the lower ends of the triangular prism advertising boards are fixedly connected with first bevel gears;

the transmission device comprises a stepping motor, the stepping motor is fixedly connected inside the main body frame, the output end of the stepping motor is fixedly connected with a rotating shaft, a plurality of second bevel gears are fixedly connected to the rotating shaft, and the second bevel gears are respectively in meshed connection with the corresponding first bevel gears.

As a further description of the above technical solution:

the vertical fixedly connected with a plurality of bracing pieces of main body frame's upper end, it is a plurality of the upper end fixedly connected with solar cell panel of bracing piece, the inside fixedly connected with battery of base.

As a further description of the above technical solution:

transparent acrylic plates are inlaid in the side faces of the triangular prism advertising plates, and the inside of each triangular prism advertising plate is vertically and fixedly connected with a lamp tube.

As a further description of the above technical solution:

the upper end fixedly connected with terminal box of triangular prism advertising panel, the inside fixedly connected with insulating casing of terminal box, the inside wall fixedly connected with brush of insulating casing.

As a further description of the above technical solution:

the electric brush is characterized in that a connecting ring is arranged inside the insulating shell, an electrode ring is fixedly connected to the outer side of the connecting ring, a second cable is fixedly connected to the electrode ring, and the outer ring of the electrode ring is in contact with the electric brush.

As a further description of the above technical solution:

the bottom end of the interior of the junction box is fixedly connected with a binding post, the upper end of the binding post is rotatably connected with an electrode block, the upper end of the electrode block is fixedly connected with a first cable, and the upper end of the first cable penetrates through the connecting ring.

The utility model discloses following beneficial effect has:

1. this fixed knot of trilateral bill-board that turns over constructs, when using, base through setting up, the battery, servo motor, the fluting, the threaded rod, the connecting block, support casing body frame, solar cell panel, when needs are maintained or are changed the bill-board, start servo motor and drive threaded rod antiport, can drive the connecting block with threaded rod threaded connection and move down along the fluting, thereby drive body frame downstream, thereby make things convenient for the staff to maintain or change the bill-board, the solar cell panel of setting not only can charge the battery, also can play the effect of sheltering from the rainwater.

2. This fixed knot of trilateral bill-board that turns over constructs, when using, fluorescent tube through setting up, the first cable of transparent ya keli board, the second cable, the brush, the electrode circle, the terminal, the electrode piece, the go-between, insulating housing, the triangular prism advertising panel, the transparent ya keli board has all been inlayed to the side of triangular prism advertising panel, can see through transparent ya keli board through the inside fluorescent tube of triangular prism advertising panel and illuminate the triangular prism advertising panel, connect terminal box and inside brush on the triangular prism advertising panel through the setting, the electrode circle, the terminal, the electrode piece, the go-between, the power supply of fluorescent tube when insulating housing can realize the rotation of triangular prism advertising panel.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the triangular prism advertisement board of the present invention;

FIG. 3 is a schematic view of the transmission device of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a base; 2. a storage battery; 3. a servo motor; 4. grooving; 5. a threaded rod; 6. connecting blocks; 7. a support housing; 8. a support bar; 9. a main body frame; 10. a solar panel; 11. a triangular prism advertising board; 12. a bearing; 13. a lamp tube; 14. a transparent acrylic sheet; 15. a first bevel gear; 16. a junction box; 17. a second bevel gear; 18. a rotating shaft; 19. a stepping motor; 20. a first cable; 21. a second cable; 22. an electric brush; 23. an electrode ring; 24. a binding post; 25. an electrode block; 26. a connecting ring; 27. an insulating housing.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a fixed structure of a three-face turning billboard comprises a lifting device, a billboard main body structure and a transmission device, wherein the lifting device comprises a base 1, two sides of the upper surface of the base 1 are vertically and fixedly connected with supporting shells 7, two sides of the bottom end inside the base 1 are fixedly connected with servo motors 3, output ends of the servo motors 3 are fixedly connected with threaded rods 5, the threaded rods 5 are in threaded connection with connecting blocks 6, one sides of the supporting shells 7 are provided with grooves 4, and one ends of the connecting blocks 6 penetrate through the grooves 4;

the main structure of the billboard comprises a main body frame 9, wherein two sides of the main body frame 9 are respectively fixedly connected with corresponding connecting blocks 6, a plurality of triangular prism advertising boards 11 are arranged inside the main body frame 9, bearings 12 are arranged at the upper ends of the triangular prism advertising boards 11, and the lower ends of the triangular prism advertising boards 11 are fixedly connected with first bevel gears 15;

transmission includes step motor 19, step motor 19 fixed connection is in the inside of main body frame 9, step motor 19's output fixedly connected with pivot 18, a plurality of second bevel gear 17 of fixedly connected with on the pivot 18, a plurality of second bevel gear 17 are connected with corresponding first bevel gear 15 meshing respectively, step motor 19 drives pivot 18 and rotates certain angle, thereby can drive a plurality of second bevel gear 17 and rotate certain number of turns, and then drive first bevel gear 15 through the meshing relation and rotate certain number of turns, thereby drive the triangular prism bill-board and rotate.

The upper end of the main body frame 9 is vertically and fixedly connected with a plurality of support rods 8, the upper ends of the plurality of support rods 8 are fixedly connected with a solar cell panel 10, the interior of the base 1 is fixedly connected with a storage battery 2, the solar cell panel 10 not only can charge the storage battery 2, but also can play a role in shielding rainwater, and the storage battery 2 is used for supplying power to electric equipment of the device; transparent acrylic plates 14 are embedded on the side surfaces of the triangular prism advertising plates 11, the interior of each triangular prism advertising plate 11 is vertically and fixedly connected with a lamp tube 13, and the triangular prism advertising plates 11 can be illuminated through the transparent acrylic plates 14 through the lamp tubes 13 in the triangular prism advertising plates 11; the upper end of the triangular prism advertising board 11 is fixedly connected with a junction box 16, the interior of the junction box 16 is fixedly connected with an insulating shell 27, and the inner side wall of the insulating shell 27 is fixedly connected with an electric brush 22; a connecting ring 26 is arranged in the insulating shell 27, an electrode ring 23 is fixedly connected to the outer side of the connecting ring 26, a second cable 21 is fixedly connected to the electrode ring 23, and the outer ring of the electrode ring 23 is in contact with the electric brush 22; the inside bottom fixedly connected with terminal 24 of terminal box 16, the upper end of terminal 24 is rotated and is connected with electrode block 25, the upper end fixedly connected with first cable 20 of electrode block 25, go through go-between 26 in the upper end of first cable 20, when the triangular prism bill-board rotated, terminal box 16 would rotate thereupon, its inside insulating housing 27, brush 22, terminal 24 would rotate thereupon, brush 22 and terminal 24 are connected with the two poles of the earth electricity of fluorescent tube 13 respectively, the pivoted in-process, brush 22 contacts with electrode circle 23 in the go-between 26 outside, terminal 24 contacts with electrode block 25, and then at the pivoted in-process, supply power for fluorescent tube 13 through first cable 20 and second cable 21.

The working principle is as follows: the stepping motor 19 drives the rotating shaft 18 to rotate for a certain angle, thereby driving the plurality of second bevel gears 17 to rotate for a certain number of turns, and further driving the first bevel gear 15 to rotate for a certain number of turns through a meshing relationship, thereby driving the triangular prism billboard to rotate, when the triangular prism billboard rotates, the junction box 16 rotates along with the rotation, the insulating shell 27, the brush 22 and the binding post 24 inside the triangular prism billboard rotate along with the rotation, the brush 22 and the binding post 24 are respectively electrically connected with two poles of the lamp tube 13, in the rotating process, the brush 22 is contacted with the electrode ring 23 outside the connecting ring 26, the binding post 24 is contacted with the electrode block 25, and further in the rotating process, the lamp tube 13 is supplied with power through the first cable 20 and the second cable 21, and further the lamp tube 13 inside the triangular prism billboard 11 can illuminate the triangular prism billboard through the transparent acrylic plate 14, when the billboard needs to be maintained or replaced, starting servo motor 3 and driving 5 antiport of threaded rod, can drive connecting block 6 with 5 threaded connection of threaded rod and move down along fluting 4 to drive main body frame 9 and move down, thereby make things convenient for the staff to maintain or change the bill-board, the solar cell panel 10 of setting not only can charge to battery 2, also can play the effect of sheltering from the rainwater.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fixed knot of trilateral bill-board that turns over constructs, includes elevating gear, bill-board major structure, transmission, its characterized in that:

the lifting device comprises a base (1), wherein two sides of the upper surface of the base (1) are vertically and fixedly connected with supporting shells (7), two sides of the inner bottom end of the base (1) are fixedly connected with servo motors (3), output ends of a plurality of servo motors (3) are fixedly connected with threaded rods (5), a plurality of threaded rods (5) are in threaded connection with connecting blocks (6), one side of each supporting shell (7) is provided with a groove (4), and one end of each connecting block (6) penetrates through the groove (4);

the main structure of the billboard comprises a main body frame (9), wherein two sides of the main body frame (9) are respectively and fixedly connected with corresponding connecting blocks (6), a plurality of triangular prism advertising boards (11) are arranged inside the main body frame (9), bearings (12) are arranged at the upper ends of the triangular prism advertising boards (11), and first bevel gears (15) are fixedly connected at the lower ends of the triangular prism advertising boards (11);

the transmission device comprises a stepping motor (19), the stepping motor (19) is fixedly connected inside the main body frame (9), the output end of the stepping motor (19) is fixedly connected with a rotating shaft (18), a plurality of second bevel gears (17) are fixedly connected to the rotating shaft (18), and the second bevel gears (17) are respectively in meshed connection with the corresponding first bevel gears (15).

2. The fixing structure of a three-sided signboard of claim 1, wherein: the solar photovoltaic power generation device is characterized in that a plurality of supporting rods (8) are fixedly connected to the upper end of the main body frame (9) in a vertical mode, a plurality of solar cell panels (10) are fixedly connected to the upper ends of the supporting rods (8), and a storage battery (2) is fixedly connected to the inner portion of the base (1).

3. The fixing structure of a three-sided signboard of claim 1, wherein: transparent acrylic plates (14) are inlaid in the side faces of the triangular prism advertising plates (11), and lamp tubes (13) are vertically and fixedly connected inside the triangular prism advertising plates (11).

4. The fixing structure of a three-sided signboard of claim 1, wherein: the upper end fixedly connected with terminal box (16) of triangular prism advertising panel (11), the inside fixedly connected with insulating housing (27) of terminal box (16), the inside wall fixedly connected with brush (22) of insulating housing (27).

5. The fixing structure of the three-sided signboard of claim 4, wherein: the inside of insulating casing (27) is provided with go-between (26), the outside fixedly connected with electrode circle (23) of go-between (26), fixedly connected with second cable (21) on electrode circle (23), the outer lane of electrode circle (23) with brush (22) contact.

6. The fixing structure of the three-sided signboard of claim 4, wherein: the inside bottom fixedly connected with terminal block (24) of terminal box (16), the upper end of terminal block (24) is rotated and is connected with electrode block (25), the first cable (20) of upper end fixedly connected with of electrode block (25), go up end pass go-between (26) of first cable (20).