CN213025221U

CN213025221U - Movable combined advertisement board

Info

Publication number: CN213025221U
Application number: CN202021389060.4U
Authority: CN
Inventors: 郑奖; 苏文卓
Original assignee: Individual
Current assignee: Yan'an Xiangzhu Cultural Communication Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-20
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a movable combined billboard, which comprises an installation box, a rotating unit and a fixing unit; installing a box: two corresponding openings are arranged on the front side and the rear side; a rotating unit: the advertising paper fixing device comprises tooth columns, supporting blocks, a tooth belt and a motor, wherein the left end and the right end inside the installation box are rotatably connected with the two corresponding tooth columns, the supporting blocks are fixed on the lower side wall inside the installation box and positioned between the two tooth columns, the two tooth columns are connected through the tooth belt, the motor is installed on the lower side surface of the installation box, an output shaft of the motor is fixed on the lower end surface of the left tooth column, and the advertising paper is driven to rotate through the rotation unit; a fixing unit: four fixing units are correspondingly fixed on the side face of the toothed belt, and the advertising paper is fixed through the fixing units, so that different advertisements can be automatically switched, and aesthetic fatigue is avoided.

Description

Movable combined advertisement board

Technical Field

The utility model relates to a billboard technical field specifically is a movable combination billboard.

Background

With the advent of the twenty-first century, the living standard of people has been continuously improved, many scientific and technological products have been built by people and information has been transmitted to people by advertisements, which is considered to be a form of targeted information transmitted by media rather than oral form, aiming at arousing people's demand for goods and creating understanding and curiosity for enterprises producing or selling the goods, providing certain non-profit-purpose services and setting up certain meaning and insight, etc., while there are many ways of advertisement transmission, among which billboards are one of them, and the current common billboards are static, have only single advertisement content, are easy to cause aesthetic fatigue, cannot attract eyes, and have poor advertisement effect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a movable combination bill-board, can the different advertisement of automatic switch-over, avoid arousing aesthetic fatigue, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable combined billboard comprises an installation box, a rotating unit and a fixing unit;

installing a box: two corresponding openings are arranged on the front side and the rear side;

a rotating unit: the advertising paper fixing device comprises tooth columns, supporting blocks, a tooth belt and a motor, wherein the left end and the right end inside the installation box are rotatably connected with the two corresponding tooth columns, the supporting blocks are fixed on the lower side wall inside the installation box and positioned between the two tooth columns, the two tooth columns are connected through the tooth belt, the motor is installed on the lower side surface of the installation box, an output shaft of the motor is fixed on the lower end surface of the left tooth column, and the advertising paper is driven to rotate through the rotation unit;

a fixing unit: the four fixing units are correspondingly fixed on the side surface of the toothed belt, and the advertising paper is fixed by the fixing units;

wherein: still include the PLC controller, the PLC controller is installed on the right flank of install bin, external power source's output is connected to the input electricity of PLC controller, the input of the output electricity connecting motor of PLC controller.

Furthermore, the fixing unit comprises four fixing strips, a fixing shaft, a torsion spring, rotating rings, L-shaped fastening plates, a pressing plate and a connecting block, the four fixing strips are correspondingly fixed on the side face of the toothed belt, one side, away from the toothed belt, of each fixing strip is provided with a groove, the fixing shaft is fixed inside the groove, the torsion spring is sleeved on the circumferential face of the fixing shaft, the two corresponding rotating rings are rotatably connected to the circumferential face of the fixing shaft, one end of each torsion spring is fixed to the circumferential face of the fixing shaft, the other end of each torsion spring is fixed to the upper end face of the rotating ring on the lower side, the L-shaped fastening plates are fixed to the circumferential faces of the two rotating rings, the pressing plate is fixed to the side face of each L-shaped fastening plate, and the connecting block is fixed to the side face of each fixing.

Further, still include the landing leg, the landing leg is provided with two, and two corresponding fixes on the downside of install bin of landing leg, supports the install bin through setting up the landing leg.

Furthermore, all articulated in the opening that both sides were seted up around the install bin have the apron, the side of apron is fixed with draws the piece, protects the device of install bin inside through setting up the apron.

Furthermore, a through hole is formed in the middle of the cover plate, and a transparent plate is fixed inside the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the movable combined billboard has the following advantages:

1. the utility model can conveniently fix the advertisement paper by arranging the fixing strip, the fixing shaft, the torsion spring, the rotating ring, the L-shaped fastening plate, the pressing plate and the connecting block;

2. through the during operation length and the work interval of inputing the motor in the inside timing module of PLC controller, when the orientation that back PLC controller automatic control motor rotated and changed two poster paper in the time reachs, make through setting up above device the utility model discloses can the different advertisement of automatic switch-over.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating unit of the present invention;

fig. 3 is a schematic view of the structure of the fixing unit of the present invention.

In the figure: the device comprises an installation box 1, a rotating unit 2, a toothed column 21, a supporting block 22, a toothed belt 23, a motor 24, a fixing unit 3, a fixing strip 31, a fixing shaft 32, a torsion spring 33, a rotating ring 34, an L-shaped fastening plate 35, a pressing plate 36, a connecting block 37, support legs 4, a PLC 5, a cover plate 6, a pull block 7 and a transparent plate 8.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a movable combined billboard comprises a mounting box 1, a rotating unit 2 and a fixing unit 3;

installation box 1: two corresponding openings are arranged on the front side and the rear side;

the rotating unit 2: the advertising paper fixing device comprises tooth columns 21, supporting blocks 22, toothed belts 23 and motors 24, wherein the left end and the right end inside the installation box 1 are rotatably connected with the two corresponding tooth columns 21, the supporting blocks 22 are fixed on the lower side wall inside the installation box 1, the supporting blocks 22 are positioned between the two tooth columns 21, the two tooth columns 21 are connected through the toothed belts 23, the motors 24 are installed on the lower side surface of the installation box 1, the output shafts of the motors 24 are fixed on the lower end surfaces of the left tooth columns 21, and the advertising paper is driven to rotate through the rotation unit 2;

the fixing unit 3: four fixing units 3 are correspondingly fixed on the side surface of the toothed belt 23, each fixing unit 3 comprises four fixing strips 31, a fixing shaft 32, a torsion spring 33, a rotating ring 34, an L-shaped fastening plate 35, a pressing plate 36 and a connecting block 37, the four fixing strips 31 are correspondingly fixed on the side surface of the toothed belt 23, one side of each fixing strip 31, which is far away from the toothed belt 23, is provided with a groove, the fixing shaft 32 is fixed inside the groove, the torsion spring 33 is sleeved on the circumferential surface of the fixing shaft 32, the circumferential surface of the fixing shaft 32 is rotatably connected with two corresponding rotating rings 34, one end of each torsion spring 33 is fixed on the circumferential surface of the fixing shaft 32, the other end of each torsion spring 33 is fixed on the upper end surface of the corresponding rotating ring 34 on the lower side, the L-shaped fastening plates 35 are fixed on the circumferential surfaces of the two rotating rings 34, the pressing plates 36 are fixed on the, the side of the fixed strip 31 is fixed with a connecting block 37, and the advertising paper is fixed by arranging a fixing unit 3;

wherein: still include PLC controller 5, PLC controller 5 installs on the right flank of install bin 1, and external power source's output is connected to PLC controller 5's input electricity, and PLC controller 5's output electricity connects motor 24's input.

Wherein: still include landing leg 4, landing leg 4 is provided with two, and two corresponding fixes of landing leg 4 are on the downside of installing box 1, support installing box 1 through setting up landing leg 4.

Wherein: all articulated in the opening that both sides were seted up around install bin 1 have apron 6, and the side of apron 6 is fixed with draws piece 7, protects the device of install bin 1 inside through setting up apron 6.

Wherein: the middle part of the cover plate 6 is provided with a through hole, and a transparent plate 8 is fixed in the through hole.

When in use: the cover plate 6 at the front side is pulled by the pulling block 7 to open an opening arranged at the front side of the installation box 1, after the opening is opened, two pressing plates 36 at the front side are respectively pressed to move backwards, the two pressing plates 36 at the front side move backwards to drive two L-shaped fastening plates 35 at the front side to be separated from two connecting blocks 37 at the front side, after the separation, the left end and the right end of the advertising paper are respectively inserted into a gap between the two L-shaped fastening plates 35 at the front side and the two connecting blocks 37 at the front side, then the two pressing plates 36 at the front side are loosened, at the moment, the two L-shaped fastening plates 35 at the front side recover to the original positions under the action of two torsion springs 33 at the front side to fix the advertising paper, then the PLC controller 5 controls the motor 24 to work, the motor 24 works to drive the left toothed column 21 to rotate, the left toothed column 21 rotates to drive the toothed belt 23 to rotate, the toothed belt 23 rotates to drive the four fixing units 3 to rotate, when the two fixing units 3 at, repeating the above operations to fix another piece of advertisement paper, inputting the working time length and the working interval of the motor 24 in a timing module in the PLC 5 after the fixation is finished, and automatically controlling the motor 24 to rotate and change the orientation of the two pieces of advertisement paper by the PLC 5 after the time is up.

It should be noted that the PLC controller 5 disclosed in the present embodiment controls the operation of the motor 24 by a method commonly used in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A movable combined billboard is characterized in that: comprises an installation box (1), a rotating unit (2) and a fixing unit (3);

mounting case (1): two corresponding openings are arranged on the front side and the rear side;

rotating unit (2): the mounting box comprises tooth columns (21), supporting blocks (22), a toothed belt (23) and a motor (24), wherein the left end and the right end inside the mounting box (1) are rotatably connected with the two corresponding tooth columns (21), the supporting blocks (22) are fixed on the lower side wall inside the mounting box (1), the supporting blocks (22) are located between the two tooth columns (21), the two tooth columns (21) are connected through the toothed belt (23), the motor (24) is mounted on the lower side surface of the mounting box (1), and an output shaft of the motor (24) is fixed on the lower end face of the tooth column (21) on the left side;

fixing unit (3): four fixing units (3) are correspondingly fixed on the side surface of the toothed belt (23);

wherein: still include PLC controller (5), install on the right flank of install bin (1) PLC controller (5), external power source's output is connected to the input electricity of PLC controller (5), the input of the output electricity connecting motor (24) of PLC controller (5).

2. A movable combination signboard of claim 1, wherein: the fixing unit (3) comprises four fixing strips (31), a fixing shaft (32), a torsion spring (33), a rotating ring (34), an L-shaped fastening plate (35), a pressing plate (36) and a connecting block (37), the four fixing strips (31) are correspondingly fixed on the side surface of the toothed belt (23), one side, far away from the toothed belt (23), of each fixing strip (31) is provided with a groove, the fixing shaft (32) is fixed inside the groove, the torsion spring (33) is sleeved on the circumferential surface of the fixing shaft (32), the two corresponding rotating rings (34) are rotatably connected on the circumferential surface of the fixing shaft (32), one end of the torsion spring (33) is fixed on the circumferential surface of the fixing shaft (32), the other end of the torsion spring (33) is fixed on the upper end surface of the rotating ring (34) on the lower side, and the L-shaped fastening plates (35) are fixed on the circumferential surfaces of the two rotating rings (34), a pressing plate (36) is fixed on the side face of the L-shaped fastening plate (35), and a connecting block (37) is fixed on the side face of the fixing strip (31).

3. A movable combination signboard of claim 1, wherein: still include landing leg (4), landing leg (4) are provided with two, and two corresponding fixes of landing leg (4) are on the downside of install bin (1).

4. A movable combination signboard of claim 1, wherein: the mounting box is characterized in that cover plates (6) are hinged to openings formed in the front side and the rear side of the mounting box (1), and pull blocks (7) are fixed to the side faces of the cover plates (6).

5. A movable combination billboard according to claim 4, in which: the middle part of the cover plate (6) is provided with a through hole, and a transparent plate (8) is fixed inside the through hole.