CN216772777U - Colorful 3D display device for art design - Google Patents

Abstract

The utility model discloses a colorful 3D display device for art design, which comprises a cylindrical supporting leg, a display table top and a projector, wherein an adjusting mechanism for adjusting the display angle of the projector is arranged outside the display table top, the adjusting mechanism comprises a rotating shaft A, the rotating shaft A is movably arranged outside the display table top, a rotating rod is arranged outside the rotating shaft A, one end of the rotating rod, far away from the rotating shaft A, is fixedly connected with a placing plate, a clamping mechanism for fixing the projector is arranged outside the placing plate, the clamping mechanism comprises two clamping plates, and a dust-isolating plate is movably arranged outside the clamping plates. And the arranged adjusting mechanism does not need an assistant to frequently move the projector manually, so that the physical strength of the assistant is saved.

Description

Art design is with colorful 3D display device

Technical Field

The utility model relates to the technical field of colorful 3D display devices, in particular to a colorful 3D display device for art design.

Background

In the art exhibition, the show stand is usually needed to be used, and when the show stand is also called a material object show stand and is connected to a projector and a television, information, lectures, material objects, slides and the like can be clearly shown, so that the show stand is one of indispensable teaching equipment in a multimedia classroom.

Traditional display device is when using, generally directly places the projector on the show mesa, when the show 3D picture of needs multi-angle, need the assistant to adjust the position of 3D projector often, it is more troublesome to operate, influences spectator's the experience of watching, and traditional display device is difficult to fix the projector, when carrying out the during operation of multi-angle, the projector drops from the show mesa easily, leads to the projector to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that a projector is difficult to display in multiple angles and the display device is lack of fixing the projector in the prior art, and provides a colorful 3D display device for art design.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an art design is with colorful 3D display device, includes tube-shape supporting leg, show table face and projector, show table face's outside is provided with and is used for adjusting the adjustment mechanism of projector exhibition angle, adjustment mechanism includes pivot A, pivot A activity sets up show table face's outside, pivot A's externally mounted has the dwang, the dwang is kept away from pivot A's one end fixedly connected with places the board, the outside of placing the board is provided with and is used for fixing the fixture of projector, fixture includes two grip blocks, the outside activity of grip block is provided with the dust removal board.

The above technical solution further comprises: the cylindrical supporting leg is internally provided with a servo motor, and the end part of an output shaft of the servo motor is arranged outside the rotating shaft A.

The fixed plates are symmetrically arranged on the outer portions of the placing plates, penetrating grooves are formed in the outer portions of the fixed plates, and connecting rods are slidably connected to the inner portions of the penetrating grooves.

The grip block fixed connection be in the outside of connecting rod, the connecting rod is kept away from the one end of grip block is installed the handle.

The outside fixedly connected with two springs of grip block, the spring is kept away from the one end fixed connection of grip block is in the outside of fixed plate.

The through-hole has been seted up to the outside of grip block, the inside rotation of through-hole is connected with pivot B, dust barrier fixed connection be in pivot B's outside, pivot B keeps away from the one end of dust barrier is installed and is changeed the handle.

The outer portion fixed mounting of grip block has the baffle, the projector is placed place the outside of board, the outside fixedly connected with gag lever post of placing the board.

A circular sliding groove is formed in the outer portion of the display table board, and one end, far away from the placing plate, of the limiting rod is connected to the inner portion of the circular sliding groove in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the position of the projector can be adjusted in multiple angles through the adjusting mechanism, when the projector is used, the rotating rod drives the placing plate to move, so that the position of the projector is adjusted, the display angle of the projector is increased, the watching experience of audiences is improved, the adjusting mechanism does not need to assist in manually and frequently moving the projector, and the physical strength of the assistant is saved.

2. According to the projector fixing device, the projector can be fixed through the arranged clamping mechanism, when the projector fixing device is used, the projector is placed between the two clamping plates and is fixed through the clamping plates, the projector is prevented from falling off from a display table board when the projector rotates in multiple angles, the protection of the projector is improved, the dust separation plate is arranged, when the projector is not used, the screen of the projector is sealed through the dust separation plate, and dust is prevented from falling on a lens of the projector.

Drawings

FIG. 1 is a schematic view of a cross-sectional view of a multi-color 3D display device for artistic design according to the present invention;

FIG. 2 is a schematic diagram of an overall structure of a multicolor 3D display device for art design;

FIG. 3 is a schematic diagram of an internal structure of a multicolor 3D display device for art design;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 2;

fig. 6 is an enlarged schematic view of the structure at C in fig. 4.

In the figure: 1. a cylindrical support leg; 2. displaying the table top; 3. a circular chute; 4. a servo motor; 5. a rotating shaft A; 6. rotating the rod; 7. placing a plate; 8. a fixing plate; 9. a through groove; 10. a connecting rod; 11. a spring; 12. a clamping plate; 13. a dust barrier; 14. a rotating shaft B; 15. a through hole; 16. turning a handle; 17. a handle; 18. a baffle plate; 19. a projector; 20. a limiting rod.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

Referring to the attached drawings 1-6, the colorful 3D display device for art design, provided by the utility model, comprises a cylindrical supporting leg 1, a display table top 2 and a projector 19, wherein an adjusting mechanism for adjusting the display angle of the projector 19 is arranged outside the display table top 2, the adjusting mechanism comprises a rotating shaft A5, the rotating shaft A5 is movably arranged outside the display table top 2, a rotating rod 6 is arranged outside the rotating shaft A5, a placing plate 7 is fixedly connected to one end, far away from the rotating shaft A5, of the rotating rod 6, a clamping mechanism for fixing the projector 19 is arranged outside the placing plate 7, the clamping mechanism comprises two clamping plates 12, and a dust separation plate 13 is movably arranged outside the clamping plates 12.

In the embodiment, during artistic exhibition, colorful 3D projection is performed through the projector 19, when the exhibition device is used, the two handles 17 are pulled to move in a direction away from each other, the handles 17 drive the connecting rods 10 to move, the connecting rods 10 drive the clamping plates 12 to move, the clamping plates 12 compress the two springs 11, meanwhile, the clamping plates 12 drive the baffle 18 to move, at this time, the dust separation plate 13 is located above the baffle 18, when the lower projector 19 can be placed between the two clamping plates 12, the pulling of the two handles 17 is stopped, then the projector 19 is placed between the two clamping plates 12, the two handles 17 are slowly released, and the springs 11 are restored due to elastic potential energy, so that the two clamping plates 12 are driven to move in a direction close to each other until the two clamping plates 12 clamp the projector 19;

when the projector 19 is required to display a picture in multiple angles, the servo motor 4 is started, the servo motor 4 drives the rotating shaft A5 to rotate, the rotating shaft A5 drives the rotating rod 6 to rotate around the central line of the rotating shaft A5, and the rotating rod 6 drives the placing plate 7 to rotate around the central line of the rotating shaft A5, so that the projector 19 is driven to change the position;

when the projector 19 is not used, the rotating handle 16 is rotated, the rotating handle 16 drives the dust separation plate 13 to rotate, and the dust separation plate 13 is attached to the outer portion of the projector 19, wherein the outer portions of the baffle plate 18 and the dust separation plate 13 are both provided with sealing gaskets, and when the dust separation plate 13 rotates to the outer portion of the projector 19, no gap exists between the dust separation plate 13 and the baffle plate 18, so that the lens of the projector 19 can be better subjected to dustproof treatment.

Example two

As shown in fig. 2 and 5, based on the first embodiment, the limiting rod 20 is fixedly connected to the outside of the placing plate 7, the circular sliding groove 3 is formed in the outside of the display table top 2, and one end of the limiting rod 20, which is far away from the placing plate 7, is slidably connected to the inside of the circular sliding groove 3.

In this embodiment, the shape of the circular sliding groove 3 is circular, when the position of the placing plate 7 is changed, the track of the position of the placing plate 7 is circular, the limiting rod 20 is arranged to limit the placing plate 7, and the stability of the placing plate 7 during movement is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. The colorful 3D display device for the art design comprises cylindrical supporting legs (1), a display table board (2) and a projector (19), and is characterized in that an adjusting mechanism used for adjusting the display angle of the projector (19) is arranged outside the display table board (2), the adjusting mechanism comprises a rotating shaft A (5), the rotating shaft A (5) is movably arranged outside the display table board (2), a rotating rod (6) is arranged outside the rotating shaft A (5), and a placing plate (7) is fixedly connected to one end, far away from the rotating shaft A (5), of the rotating rod (6);

the clamping mechanism used for fixing the projector (19) is arranged outside the placing plate (7) and comprises two clamping plates (12), and dust-proof plates (13) are movably arranged outside the clamping plates (12).

2. A colorful 3D display device for art design according to claim 1, wherein the cylindrical support leg (1) is internally provided with a servo motor (4), and the end of the output shaft of the servo motor (4) is arranged outside the rotating shaft a (5).

3. A colorful 3D display device for art design according to claim 1, wherein the fixing plate (8) is symmetrically installed on the outside of the placing plate (7), the through groove (9) is opened on the outside of the fixing plate (8), and the connecting rod (10) is slidably connected to the inside of the through groove (9).

4. A colorful 3D display device for art design according to claim 3, wherein the clamping plate (12) is fixedly connected to the outside of the connecting rod (10), and a handle (17) is installed at one end of the connecting rod (10) far away from the clamping plate (12).

5. A colorful 3D display device for art design according to claim 4, wherein two springs (11) are fixedly connected to the outside of the clamping plate (12), and one end of the spring (11) far away from the clamping plate (12) is fixedly connected to the outside of the fixing plate (8).

6. A colorful 3D display device for art design according to claim 5, wherein the clamping plate (12) is provided with a through hole (15) at the outside, the through hole (15) is rotatably connected with a rotating shaft B (14) at the inside, the dust-proof plate (13) is fixedly connected at the outside of the rotating shaft B (14), and a rotating handle (16) is installed at one end of the rotating shaft B (14) far away from the dust-proof plate (13).

7. The colorful 3D display device for art design according to claim 6, wherein a baffle (18) is fixedly installed on the outside of the clamping plate (12), the projector (19) is placed on the outside of the placing plate (7), and a limiting rod (20) is fixedly connected to the outside of the placing plate (7).

8. A colorful 3D display device for art design according to claim 7, wherein the display table top (2) is provided with a circular sliding groove (3) at the outside, and one end of the limiting rod (20) far away from the placing plate (7) is slidably connected inside the circular sliding groove (3).

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