CN216113063U

CN216113063U - Multimedia device for digital advertisement

Info

Publication number: CN216113063U
Application number: CN202122675179.9U
Authority: CN
Inventors: 武拓
Original assignee: Shijiazhuang Yixiang Times Network Technology Co ltd
Current assignee: Shijiazhuang Yixiang Times Network Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-22
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of digital advertisements, and provides a multimedia device of a digital advertisement, which is convenient for putting multiple advertisements simultaneously, has higher practicability and higher use flexibility, and comprises a bottom plate, wherein a support plate is fixedly connected with the right end of the bottom plate, a first motor is installed at the top end of the bottom plate, the right output end of the first motor penetrates through the support plate and is fixedly connected with a rotating shaft, a support sleeve is fixedly connected with the right end of the support plate, the rotating shaft is rotatably connected in the support sleeve, a sun gear is fixedly connected with the right end of the support sleeve, three rotating plates are fixedly connected with the right end of the rotating shaft, the other ends of the three rotating plates are rotatably connected with traveling shafts, the left ends of the three traveling shafts are fixedly connected with planetary gears, and the right ends of the three traveling shafts are fixedly connected with a rotating system.

Description

Multimedia device for digital advertisement

Technical Field

The utility model relates to the technical field of digital advertisements, in particular to a multimedia device for digital advertisements.

Background

As is known, the multimedia technology is not a simple composition of various information media, and is an information technology which combines information in the forms of Text (Text), Graphics (Graphics), Images (Images), Animation (Animation), Sound (Sound), and the like, and performs comprehensive processing and control through a computer, and can support a series of interactive operations, and the development of the multimedia technology changes the use field of the computer, so that the computer is changed from special articles in offices and laboratories into a common tool of an information society, and is widely applied to the fields of industrial production management, school education, public information consultation, commercial advertisement, military command and training, even family life and entertainment, and the use of multimedia equipment is mainly used for teaching of teachers, and communication of work contents and information, but the use of the existing multimedia equipment is mostly fixed at a fixed position, the multimedia is a comprehensive of multiple media, and in a computer system, the multimedia refers to a man-machine interactive information communication and transmission media combining two or more media, and the used media comprise characters, pictures, photos, sounds, animations and films.

Through the retrieval, chinese patent application number is CN 202020227675.0's utility model patent discloses a multimedia device, its roughly description does, including main tributary strut, projecting apparatus and audio generator, the both sides stabilizer blade that the projecting apparatus passes through pivot and main tributary strut rotates to be connected, and the two stabilizer blade lower extremes of main tributary strut all are connected with the extension stabilizer blade, and beneficial effect is: the projector is rotatably connected with the main support frame through the rotating shafts on the two sides, so that the projector can be turned over up and down within a certain angle, the projection angle of the projector is adjusted, the elastic jacking block is screwed down, the elastic rubber block at the inner end of the elastic jacking block is tightly pressed and abutted with the jacking disc, the rotation of the rotating shafts is limited, the irradiation angle of the projector is fixed, and the supporting height of the supporting legs on the two sides of the main support frame is adjusted when the projector is used.

Although the supporting height of the supporting legs at the two sides of the main supporting frame can be adjusted, the supporting device is inconvenient to simultaneously put in various advertisements when in use, poor in practicability and low in use flexibility.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multimedia device for digital advertisements, which solves the problems that the prior art provided in the background art is inconvenient to simultaneously launch various advertisements, has poor practicability and low use flexibility.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multimedia device of digital advertisement, includes the bottom plate, the right-hand member fixedly connected with backup pad of bottom plate, first motor is installed on the top of bottom plate, the right part output of first motor runs through backup pad and fixedly connected with pivot, the right-hand member fixedly connected with of backup pad supports the cover, the pivot is rotated and is connected in supporting the cover, support the right-hand member fixedly connected with sun gear of cover, the three rotor plate of right-hand member fixedly connected with of pivot, it is three the other end of rotor plate all rotates and is connected with the walking axle, it is three the equal fixedly connected with planetary gear in left end of walking axle, it is three the equal fixed connection rotating system of right-hand member of walking axle.

Preferably, the rotational system includes three rolling gear, it is three rolling gear is fixed connection respectively at the right-hand member of three walking axle, it is three the right-hand member of rotor plate all rotates and is connected with supporting gear, it is three rolling gear respectively with three supporting gear meshing, it is three the equal fixedly connected with connecting rod of rolling gear's right-hand member, it is three the right-hand member of connecting rod all rotates and is connected with the support frame, it is three all rotate in the support frame and be connected with the advertisement screen.

Furthermore, the left end of the bottom plate is fixedly connected with a mounting plate.

Still further, two mounting holes are formed in the mounting plate.

As a further scheme of the scheme, a protective shell is fixedly connected to the top end of the bottom plate.

As a further scheme of the scheme, a maintenance opening is formed in the front end of the protective shell, and a maintenance door is hinged to the maintenance opening.

On the basis of the scheme, a handle is fixedly connected to the maintenance door.

On the basis of the scheme, the maintenance door is further provided with an observation window.

(III) advantageous effects

Compared with the prior art, the utility model provides a multimedia device for digital advertisement, which has the following beneficial effects:

according to the digital advertisement multimedia device, the rotating shaft fixedly connected with the right output end of the first motor is driven to rotate by the first motor installed at the top end of the bottom plate, and the rotating plate fixedly connected with the rotating shaft is driven to rotate, so that the walking gear rotatably connected with the rotating plate is meshed with the sun gear fixedly connected with the right end of the supporting sleeve, and the rotating system fixedly connected with the right end of the walking shaft is driven to move and rotatably display the walking gear.

Drawings

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

FIG. 2 is a schematic perspective view of the sun gear, the rotating plate, the planetary gear, etc. of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B according to the present invention;

fig. 5 is a schematic perspective view of the support sleeve and the rotating shaft of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a first motor; 4. a support sleeve; 5. a rotating shaft; 6. a sun gear; 7. a rotating plate; 8. a traveling shaft; 9. a planetary gear; 10. a rotating gear; 11. a support gear; 12. a connecting rod; 13. a support frame; 14. an advertisement screen; 15. mounting a plate; 16. a protective shell; 17. maintaining the door; 18. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, a multimedia device of digital advertisement includes a bottom plate 1, a protective casing 16 is fixedly connected to the top end of the bottom plate 1 to prevent other people from being injured during operation, a maintenance opening is formed at the front end of the protective casing 16, a maintenance door 17 is hinged to the maintenance opening to facilitate maintenance of the inside of the protective casing, a handle is fixedly connected to the maintenance door 17 to facilitate pulling the handle to open the maintenance door 17, a viewing window 18 is formed on the maintenance door 17 to facilitate viewing of the inside situation of the maintenance door, a mounting plate 15 is fixedly connected to the left end of the bottom plate 1 to facilitate mounting operation of the mounting plate, two mounting holes are formed in the mounting plate 15 to facilitate mounting and dismounting of the mounting plate, a support plate 2 is fixedly connected to the right end of the bottom plate 1, a first motor 3 is mounted at the top end of the bottom plate 1, a right output end of the first motor 3 penetrates through the support plate 2 and is fixedly connected with a rotating shaft 5, the right end of the supporting plate 2 is fixedly connected with a supporting sleeve 4, a rotating shaft 5 is rotatably connected in the supporting sleeve 4, the right end of the supporting sleeve 4 is fixedly connected with a sun wheel 6, the right end of the rotating shaft 5 is fixedly connected with three rotating plates 7, the other ends of the three rotating plates 7 are rotatably connected with traveling shafts 8, the left ends of the three traveling shafts 8 are respectively and fixedly connected with a planetary gear 9, the right ends of the three traveling shafts 8 are respectively and fixedly connected with a rotating system, the rotating system comprises three rotating gears 10, the three rotating gears 10 are respectively and fixedly connected with the right ends of the three traveling shafts 8, the right ends of the three rotating plates 7 are respectively and rotatably connected with supporting gears 11, the three rotating gears 10 are respectively meshed with the three supporting gears 11, the right ends of the three rotating gears 10 are respectively and fixedly connected with connecting rods 12, the right ends of the three connecting rods 12 are respectively and rotatably connected with supporting frames 13, and advertising screens 14 are respectively and rotatably connected in the three supporting frames 13, the multi-advertisement simultaneous delivery is convenient, the practicability is high, and the use flexibility is high.

It should be further described that the first motor 3 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode are used, for those skilled in the art, only debugging operations are performed according to the requirements of their usage specifications, and are not described herein again, and the first motor 3 is provided with a control switch matched with it, and the installation position of the control switch is selected according to actual needs, so that an operator can perform operation control conveniently.

In summary, when the digital advertising multimedia device is used, firstly, the digital advertising multimedia device is placed at a place to be used, then the first motor 3 is started, the first motor 3 installed at the top end of the bottom plate 1 drives the rotating shaft 5 fixedly connected with the right output end of the first motor 3 to rotate, and drives the rotating plate 7 fixedly connected with the rotating shaft 5 to rotate, so as to drive the running gear rotatably connected with the rotating plate 7 to be engaged with the sun gear 6 fixedly connected with the right end of the supporting sleeve 4, so as to drive the rotating gear 10 fixedly connected with the right end of the running shaft 8 to rotate, and to be engaged with and supported by the supporting gear 11 rotatably connected with the right end of the rotating plate 7, so as to drive the supporting frame 13 rotatably connected with the connecting rod 12 and the advertising screen 14 to rotate, so as to simultaneously place a plurality of advertisements, the practicality is higher, and the flexibility of use is higher.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multimedia device for digital advertising, comprising a base plate (1), characterized in that, the right end of the bottom plate (1) is fixedly connected with a supporting plate (2), the top end of the bottom plate (1) is provided with a first motor (3), the right output end of the first motor (3) penetrates through the supporting plate (2) and is fixedly connected with a rotating shaft (5), the right end of the supporting plate (2) is fixedly connected with a supporting sleeve (4), the rotating shaft (5) is rotatably connected in the supporting sleeve (4), the solar energy power generation device is characterized in that a sun wheel (6) is fixedly connected to the right end of the supporting sleeve (4), a three rotating plate (7) is fixedly connected to the right end of the rotating shaft (5), the other end of the rotating plate (7) is connected with a traveling shaft (8) in a rotating mode, the left end of the traveling shaft (8) is connected with a planetary gear (9) in a rotating mode, and the right end of the traveling shaft (8) is connected with a rotating system in a fixing mode.

2. The digital advertising multimedia device according to claim 1, wherein the rotating system comprises three rotating gears (10), three rotating gears (10) are respectively and fixedly connected to the right ends of the three walking shafts (8), the right ends of the three rotating plates (7) are respectively and rotatably connected with supporting gears (11), the three rotating gears (10) are respectively engaged with the three supporting gears (11), the right ends of the three rotating gears (10) are respectively and fixedly connected with connecting rods (12), the right ends of the three connecting rods (12) are respectively and rotatably connected with supporting frames (13), and the three supporting frames (13) are respectively and rotatably connected with advertising screens (14).

3. The digital advertising multimedia device as claimed in claim 2, wherein a mounting plate (15) is fixedly connected to the left end of the base plate (1).

4. The digital advertising multimedia device as claimed in claim 3, wherein the mounting plate (15) is provided with two mounting holes.

5. The digital advertising multimedia device as claimed in claim 4, wherein a protective case (16) is fixedly connected to the top end of the base plate (1).

6. The multimedia device for the digital advertisement as claimed in claim 5, wherein the front end of the protective shell (16) is opened with a maintenance opening, and the maintenance opening is hinged with a maintenance door (17).

7. The digital advertising multimedia device as claimed in claim 6, wherein a handle is fixedly connected to the maintenance door (17).

8. A multimedia device for digital advertising according to claim 7, wherein the maintenance door (17) is provided with a viewing window (18).