CN212208577U

CN212208577U - Multimedia device

Info

Publication number: CN212208577U
Application number: CN201922217815.6U
Authority: CN
Inventors: 陆科宁
Original assignee: Guangxi Songxian Technology Co ltd
Current assignee: Guangxi Songxian Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-12-22
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a multimedia device, including the multimedia mobile cabinet body, multimedia operation panel, projecting apparatus, universal removal wheel, the universal wheel that removes sets up in multimedia mobile cabinet body bottom, the internal portion of multimedia mobile cabinet, universal removal wheel upper end are installed motor, rotatory roller, fixed rotation wheel, lifter, lift limiting plate and bracing piece, the projecting apparatus is installed on the mobile cabinet body top, the projecting apparatus can be embedded in the multimedia operation panel, the utility model discloses can carry out the projection of multimedia at indoor teaching, the in-process of speech, and equipment can conveniently remove, also can outdoor carry out the projection of curtain multimedia, when high not enough, can also carry out multimedia operation panel and projecting apparatus and rise simultaneously, make the projection effect better.

Description

Multimedia device

Technical Field

The utility model belongs to the technical field of a multimedia and specifically relates to a multimedia device is related to.

Background

The multimedia technology is not a simple composition of various information media, and is an information technology which combines information in forms of Text (Text), Graphics (Graphics), Images (Images), Animation (Animation), Sound (Sound) and the like together, carries out comprehensive processing and control through a computer and can support and finish a series of interactive operations, the development of the multimedia technology changes the use field of the computer, so that special articles in offices and laboratories of the computer become common tools of the information society, the multimedia technology 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 like, 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 the synthesis of multiple media, in a computer system, the multimedia refers to a man-machine interactive information communication and transmission media combining two or more media, the used media comprises characters, pictures, photos, sounds, animations and films,

and the interactive function that the form provided, when these show, just need use the projecting apparatus, with the picture projection to the screen, make things convenient for more people to observe, current projecting apparatus is mostly fixed can not remove, it is not very convenient to use, so, needs a more convenient projecting apparatus now.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a multimedia device to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multimedia device comprises a multimedia moving cabinet body, a multimedia operating platform and a projector, wherein the projector is installed at the top end of the multimedia moving cabinet body, the multimedia operating platform is arranged below the projector, a bulge is arranged on the outer surface below the multimedia operating platform, a plurality of supporting rods are arranged on the surface of the bulge, a lifting supporting limiting plate is fixedly connected to the lower end of each supporting rod, a lifting rod is arranged below the lifting supporting limiting plate, two ends of the lifting supporting limiting plate are arranged in a sliding groove, a gear is arranged on the surface of the lifting rod, a fixed rotating wheel is arranged on the side with the gear, a spiral rotating wheel is arranged below the fixed rotating wheel and fixed on a rotating roller, one end of the rotating roller is fixedly connected to a motor, the other end of the rotating roller is connected to a fixed rotating disc, a hydraulic rod is arranged below the projector, and a, the hydraulic cylinder is arranged inside the multimedia console.

As an optimized technical scheme of the utility model, multimedia moving cabinet body surface is equipped with power socket, USB socket, radiator, handle.

As an optimal technical scheme of the utility model, multimedia console surface is equipped with liquid crystal display, operating keyboard, microphone, switch.

As an optimized technical solution of the utility model, gear and fixed rotatory wheel case intermeshing.

As a preferred technical scheme of the utility model, fixed swiveling wheel and spiral swiveling wheel intermeshing.

As an optimal technical scheme of the utility model, arch and recess phase-match.

As an optimized technical scheme of the utility model, two ends and the sliding tray sliding connection of lift support limiting plate.

As an optimized technical scheme of the utility model, the one end and the fixed carousel of rotatory roller rotate to be connected.

Compared with the prior art, the beneficial effects of the utility model are that: a multimedia device comprises a multimedia moving cabinet body, a multimedia operating platform, a projector and universal moving wheels, the universal moving wheels are arranged at the bottom of the multimedia moving cabinet body, a motor, a rotating roller, a fixed rotating wheel, a lifting rod, a lifting limit plate and a support rod are arranged in the multimedia moving cabinet body and at the upper end of the universal moving wheels, the projector is arranged at the top end of the movable cabinet body and can be embedded in the multimedia operation table, the utility model can perform multimedia projection in the indoor teaching and speech process, the equipment can be conveniently moved, and can also be used for projecting curtain multimedia outdoors, when the height is not enough, the multimedia operation table and the projector can be lifted simultaneously, so that the projection effect is better, the operation is simple and easy to move, the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a subjective structure of a multimedia device according to the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a multimedia device according to the present invention;

in the figure: 1. a multimedia mobile cabinet body; 2. a multimedia console; 3. a projector; 4. a hydraulic lever; 5. a hydraulic cylinder; 6. a protrusion; 7. a support bar; 8. a groove; 9. a lifting support limit plate; 10. a sliding groove; 11. a lifting rod; 12. a gear; 13. fixing the rotating wheel; 14. a helical rotating wheel; 15. a rotating roller; 16. a motor; 17. and fixing the rotary table.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a multimedia device comprises a multimedia moving cabinet body 1, a multimedia operation table 2 and a projector 3, wherein the projector 3 is installed at the top end of the multimedia moving cabinet body 1, the multimedia operation table 2 is arranged below the projector 3, a bulge 6 is arranged on the outer surface of the lower part of the multimedia operation table 2, a plurality of support rods 7 are arranged on the surface of the bulge 6, the lower ends of the support rods 7 are fixedly connected with a lifting support limiting plate 9, a lifting rod 11 is arranged below the lifting support limiting plate 9, two ends of the lifting support limiting plate 9 are arranged in a sliding groove 10, a gear 12 is arranged on the surface of the lifting rod 11, a fixed rotating wheel 13 is arranged on the side with the gear 12, a spiral rotating wheel 14 is arranged below the fixed rotating wheel 13, the spiral rotating wheel 14 is fixed on a rotating roller 15, one end of the rotating roller 15 is fixedly connected on a motor, the other end is connected on fixed rotary table 17, be equipped with hydraulic stem 4 below the projecting apparatus 3, hydraulic cylinder 5 is equipped with below the hydraulic stem 4, the inside of multimedia console 2 is located to hydraulic cylinder 5.

The utility model discloses, preferred, 1 surface of the multimedia mobile cabinet body is equipped with power socket, USB socket, radiator, handle.

The utility model discloses, it is preferred, 2 surfaces of multimedia operation platform are equipped with liquid crystal display, operating keyboard, microphone, switch.

The utility model discloses, preferably, gear 12 and fixed swiveling wheel 13 case intermeshing.

The utility model discloses, preferred, fixed swiveling wheel 13 and spiral swiveling wheel intermeshing.

The utility model discloses, it is preferred, protruding 6 and recess 8 phase-matches.

The utility model discloses, preferably, two ends of lift support limiting plate 9 move with sliding tray 10 and be connected.

The utility model discloses, preferably, the one end of rotatory roller 15 is rotated with fixed carousel 17 and is connected.

The specific principle is as follows: a multimedia device comprises a multimedia moving cabinet body 1, a multimedia operation table 2 and a projector 3, wherein the projector 3 is arranged above the multimedia operation table 1, a groove 8 is arranged at the top of the multimedia operation table 1, the projector 3 is of a lifting structure, a hydraulic rod 4 is arranged below the projector 3, a hydraulic cylinder 5 is arranged below the hydraulic rod 4, the hydraulic cylinder 5 is arranged in the multimedia operation table 2, a liquid crystal display, an operation keyboard, a microphone and a power switch are arranged on the surface of the multimedia operation table 2, a bulge 6 is arranged below the multimedia operation table 2, a plurality of support rods 7 are connected below the bulge 6, the bulge 6 is matched with the groove 8, a more stable point can be kept when the multimedia operation table 2 falls onto the multimedia moving cabinet body 1, the support rods 7 penetrate through the multimedia moving cabinet body 1, and the bulge 6 and a lifting support limit plate 9 are fixedly connected at two ends respectively, the lifting support limit plate 9 is arranged in the multimedia moving cabinet body 1, two ends of the lifting support limit plate are arranged in the sliding groove 10, the lifting rod 11 is fixedly arranged below the lifting support limit plate 9, one side of the lifting rod 11 is provided with a gear 12, one side of the gear 12 is provided with a fixed rotating wheel 13, the fixed rotating wheel 13 is meshed with the gear 12 on the lifting rod 11, a spiral rotating wheel 14 fixed on a rotating roller 15 is arranged below the fixed rotating wheel 13, the fixed rotating wheel 13 is meshed with the spiral rotating wheel 14, one end of the rotating roller 15 is fixedly connected to a motor 16, the other end of the rotating roller is rotatably connected to a fixed turntable 17, and the bottom end of the multimedia moving cabinet body 1 is provided with a universal wheel. Provides great help for people.

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 multimedia device comprises a multimedia moving cabinet body (1), a multimedia operating platform (2) and a projector (3), and is characterized in that the projector (3) is mounted at the top end of the multimedia moving cabinet body (1), the multimedia operating platform (2) is arranged below the projector (3), a bulge (6) is arranged on the outer surface below the multimedia operating platform (2), a plurality of support rods (7) are arranged on the surface of the bulge (6), a lifting support limiting plate (9) is fixedly connected to the lower end of each support rod (7), a lifting rod (11) is arranged below each lifting support limiting plate (9), the two ends of each lifting support limiting plate (9) are arranged in a sliding groove (10), a gear (12) is arranged on the surface of each lifting rod (11), a fixed rotating wheel (13) is arranged on the side with the gear (12), and a spiral rotating wheel (14) is arranged below the fixed rotating wheel (13), the utility model discloses a multi-media operation panel, including rotatory roller (15), one end fixed connection of rotatory roller (15) is on motor (16), and the other end is connected on fixed carousel (17), projecting apparatus (3) below is equipped with hydraulic stem (4), hydraulic stem (4) below is equipped with pneumatic cylinder (5), the inside of multimedia operation panel (2) is located in pneumatic cylinder (5).

2. The multimedia device as claimed in claim 1, wherein the multimedia moving cabinet (1) is provided with a power socket, a USB socket, a heat sink and a handle on the surface.

3. The multimedia device as claimed in claim 1, wherein the multimedia console (2) is provided with a liquid crystal display, an operation keyboard, a microphone and a power switch on the surface.

4. A multimedia device according to claim 1, characterized in that said gear (12) is intermeshed with a fixed rotating wheel (13) case.

5. A multimedia device according to claim 1, characterized in that said fixed rotator wheel (13) is intermeshed with a helical rotator wheel.

6. A multimedia device according to claim 1, characterized in that the protrusion (6) is adapted to the recess (8).

7. The multimedia device according to claim 1, characterized in that the two ends of said lifting support limit plate (9) are movably connected with the sliding grooves (10).

8. A multimedia device according to claim 1, characterized in that one end of said rotating roller (15) is rotatably connected to a fixed turntable (17).