CN217333594U - Omnidirectional 3D holographic projection advertisement window - Google Patents

Abstract

The utility model discloses an all-round type 3D holographically projected advertisement window, including the box, box one side is rotated and is connected with the dodge gate, and the projection screen is installed to the box upper end, has inserted the reflecting screen on the box, and reflecting screen lower extreme fixedly connected with connects the neck, connects inside the neck lower extreme inserts the box, the inside fixedly connected with mount of box, sliding connection has the arc between the mount, and arc upper end fixedly connected with arc piece one lies in arc top sliding connection and has the lifter plate between the mount, and lifter plate below fixedly connected with arc piece two, arc piece two and arc piece one are laminated each other, and the mount top lies in the lifter plate top and rotates and be connected with the rotating turret, and rotating turret one end is rotated and is connected with the catch plate. The utility model discloses a design has inside the outstanding box of arc for can make the arc press from both sides the connection neck of reflecting screen to inside the removal when the dodge gate is closed and press from both sides tightly, when the dodge gate is opened, will connect the neck and relax, the person of facilitating the use changes of taking.

Description

Omnidirectional 3D holographic projection advertisement window

Technical Field

The utility model relates to an advertisement window, concretely relates to omnidirectional type 3D holographically projected advertisement window.

Background

Holographic projection belongs to a 3D technology, originally refers to a technology for recording and reproducing a real three-dimensional image of an object by utilizing an interference principle, and then along with the guidance of science fiction movies and commercial propaganda, the concept of holographic projection is gradually extended to commercial activities such as stage performance, exhibition and exhibition, and the like, and the holographic projection seen at ordinary times is a holographic projection technology similar to the technology for realizing a 3D effect by using Pepper's ghost, edge blanking and other methods.

The holographic projection technology in the commercial activities such as exhibition and exhibition generally comprises a plurality of projection screens paved on a table top and a plurality of reflection screens arranged on the table top, wherein the projection screens and the reflection screens are obliquely arranged; in the using process, the projection screen projects an image of the exhibit, and the holographic projection of the exhibit can be presented after the image is reflected by the reflecting screen.

Chinese patent discloses that 3D is holographic for exhibition show (No. CN 215015767U) is spread to full position type culture, and this patent technique can fix the position of reflecting screen through the tight power of supporting tight board, and simple structure is practical, easy maintenance, but, the device is when dismantling, needs the user manually to hang the couple on the pull ring, just can change, and the operation is inconvenient. Accordingly, one skilled in the art provides an omnidirectional 3D holographically projected advertisement window to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an omnidirectional 3D holographic projection advertisement window, which comprises a box body, wherein one side of the box body is rotatably connected with a movable door, the upper end of the box body is provided with a projection screen, a reflecting screen is inserted into the box body, the lower end of the reflecting screen is fixedly connected with a connecting neck, and the lower end of the connecting neck is inserted into the box body;

the inside fixedly connected with mount of box, sliding connection has the arc between the mount, arc upper end fixedly connected with arc piece one, lie in arc top sliding connection and have the lifter plate between the mount, lifter plate below fixedly connected with arc piece two, arc piece two and arc piece one are laminated each other, the mount top is located the lifter plate top and rotates and be connected with the rotating turret, rotating turret one end is rotated and is connected with the slurcam, the fixed cover of the inside top below fixedly connected with of box, the inside sliding connection of fixed cover has the slide bar, slide bar one end is located slurcam one side fixedly connected with clamp plate, the clamp plate is located the joint neck both sides.

Preferably: the inside fixedly connected with fixed block of arc, inside one side fixedly connected with connecting rod of box, inside connecting rod one end inserted the fixed block.

Preferably: and a second spring is arranged on the outer side of the connecting rod and is positioned between the fixed block and the box body.

Preferably: the sliding rod penetrates through the pushing plate, and the pushing plate is connected with the sliding rod in a sliding mode.

Preferably: a first spring is arranged between the pushing plate and the clamping plate, and the first spring is positioned on the outer side of the sliding rod.

Preferably: the lower end of the rotating frame is positioned above the lifting plate.

Preferably: the both sides of the arc-shaped plate are provided with sliding grooves, and the arc-shaped plate is connected with the fixed frame in a sliding manner through the sliding grooves.

The utility model discloses a technological effect and advantage:

the utility model discloses a design has inside the outstanding box of arc for can make the arc press from both sides tightly the connection neck of reflecting screen to inside the removal when the dodge gate is closed, when the dodge gate is opened, will connect the neck and relax, and the person of facilitating the use takes the change.

Drawings

FIG. 1 is a schematic structural view provided herein;

FIG. 2 is a schematic structural view of the interior of the enclosure provided by the present application;

FIG. 3 is a schematic structural view of an arcuate plate provided herein;

in the figure: 1. a box body; 2. a movable door; 3. a projection screen; 4. a reflective screen; 5. a connecting neck; 6. a fixed mount; 7. an arc-shaped plate; 8. a lifting plate; 9. a first arc-shaped block; 10. a second arc block; 11. a rotating frame; 12. a push plate; 13. fixing a sleeve; 14. a slide bar; 15. a clamping plate; 16. a first spring; 17. a connecting rod; 18. a fixed block; 19. and a second spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1 to 3, in the present embodiment, an omnidirectional 3D holographic projection advertisement window is provided, which includes a box body 1, a movable door 2 is rotatably connected to one side of the box body 1, a projection screen 3 is installed at an upper end of the box body 1, a reflection screen 4 is inserted into the box body 1, a connection neck 5 is fixedly connected to a lower end of the reflection screen 4, and a lower end of the connection neck 5 is inserted into the box body 1;

the inner part of the box body 1 is fixedly connected with a fixed frame 6, an arc plate 7 is connected between the fixed frames 6 in a sliding manner, a fixed block 18 is fixedly connected inside the arc plate 7, one side inside the box body 1 is fixedly connected with a connecting rod 17, one end of the connecting rod 17 is inserted into the fixed block 18, the outer side of the connecting rod 17 is provided with a second spring 19, the second spring 19 is positioned between the fixed block 18 and the box body 1, two sides of the arc plate 7 are provided with sliding grooves, the arc plate 7 is connected with the fixed frame 6 in a sliding manner through the sliding grooves, the upper end of the arc plate 7 is fixedly connected with a first arc block 9, a lifting plate 8 is connected between the fixed frames 6 above the arc plate 7 in a sliding manner, a second arc block 10 is fixedly connected below the lifting plate 8, the second arc block 10 is mutually attached with the first arc block 9, a rotating frame 11 is rotatably connected above the lifting plate 8 above the fixed frame 6, the lower end of the rotating frame 11 is positioned above the lifting plate 8, one end of the rotating frame 11 is rotatably connected with a pushing plate 12, a fixed sleeve 13 is fixedly connected to the lower portion of the top end in the box body 1, a sliding rod 14 is slidably connected in the fixed sleeve 13, one end of the sliding rod 14 is located on one side of the pushing plate 12 and is fixedly connected with a clamping plate 15, the sliding rod 14 penetrates through the pushing plate 12, the pushing plate 12 is slidably connected with the sliding rod 14, the clamping plate 15 is located on the two sides of the connecting neck 5, a first spring 16 is arranged between the pushing plate 12 and the clamping plate 15, and the first spring 16 is located on the outer side of the sliding rod 14.

This device is when using, when needs pull down reflecting screen 4, the user opens dodge gate 2, dodge gate 2 is opened and is lost the restriction to arc 7, arc 7 moves to the outside under the effect of spring two 19, arc 7 moves outwards makes arc 9 remove from two 10 below of arc, two 10 whereabouts of arc follow, lifter plate 8 also descends, lifter plate 8 descends and makes the below of rotating turret 11 lose the restriction, the 11 lower extreme of rotating turret is close to each other, rotating turret 11 upper end is kept away from each other, rotating turret 11 drives catch flap 12 and keeps away from each other, catch flap 12 loses the oppression to clamp plate 15, make clamp plate 15 loosen, the person of facilitating the use takes up reflecting screen 4 from box 1 and changes.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims (7)

1. An omnidirectional 3D holographic projection advertisement window comprises a box body (1), and is characterized in that one side of the box body (1) is rotatably connected with a movable door (2), a projection screen (3) is installed at the upper end of the box body (1), a reflection screen (4) is inserted into the box body (1), the lower end of the reflection screen (4) is fixedly connected with a connecting neck (5), and the lower end of the connecting neck (5) is inserted into the box body (1);

box (1) inside fixedly connected with mount (6), sliding connection has arc (7) between mount (6), arc (7) upper end fixedly connected with arc piece (9), it has lifter plate (8) to lie in arc (7) top sliding connection between mount (6), lifter plate (8) below fixedly connected with arc piece two (10), arc piece two (10) and arc piece (9) are laminated each other, mount (6) top lies in lifter plate (8) top and rotates and is connected with rotating turret (11), rotating turret (11) one end is rotated and is connected with slurcam (12), box (1) inside top below fixedly connected with fixed cover (13), fixed cover (13) inside sliding connection has slide bar (14), slide bar (14) one end lies in slurcam (12) one side fixedly connected with clamp plate (15), clamp plate (15) lie in and connect neck (5) both sides.

2. An omnidirectional 3D holographic projection advertisement window according to claim 1, wherein a fixing block (18) is fixedly connected inside the arc-shaped plate (7), a connecting rod (17) is fixedly connected to one side inside the box body (1), and one end of the connecting rod (17) is inserted into the fixing block (18).

3. An omnidirectional 3D holographic projection advertisement window according to claim 2, wherein a second spring (19) is disposed outside the connecting rod (17), and the second spring (19) is located between the fixing block (18) and the box body (1).

4. An omnidirectional 3D holographic projection advertisement window according to claim 1, wherein the sliding rod (14) passes through the pushing plate (12), and the pushing plate (12) is slidably connected with the sliding rod (14).

5. An omnidirectional 3D holographic projection advertisement window according to claim 1, wherein a first spring (16) is disposed between the pushing plate (12) and the clamping plate (15), and the first spring (16) is disposed outside the sliding rod (14).

6. An omnidirectional 3D holographic projection advertisement window according to claim 1, wherein the lower end of the rotating frame (11) is located above the lifting plate (8).

7. An omnidirectional 3D holographic projection advertisement window according to claim 1, wherein sliding grooves are formed on both sides of the arc-shaped plate (7), and the arc-shaped plate (7) is slidably connected with the fixing frame (6) through the sliding grooves.

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