CN210222477U

CN210222477U - Holographic projection equipment

Info

Publication number: CN210222477U
Application number: CN201920887555.0U
Authority: CN
Inventors: Rui Huang; 黄锐
Original assignee: Shenzhen Ruiying Media Technology Co Ltd
Current assignee: Shenzhen Ruiying Media Technology Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-03-31
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a holographic projection equipment, including mounting panel, motor, low-speed motor and projecting apparatus main part, the box body is installed to the mounting panel below, the output of motor is connected with the connector, first rotary rod sets up in the top of dead lever, and the top of first rotary rod is connected with the bottom of second rotary rod, dead lever top is connected with the connecting block, and the below of connecting block is connected with the top of second rotary rod, the top of connecting block is connected with the brush, the projecting apparatus main part sets up inside the box body, and the left side of box body is provided with the clear glass cover, the top of mounting panel is provided with the seat frame the low-speed motor sets up in the bottom outside of jib, and the output of low-speed motor is connected with the gear. This holographic projection equipment, the automatic projection area of clearing up projection arrangement of being convenient for, the clarity of the picture of being convenient for throw, angle that can rotation regulation projection arrangement increases real experience and feels.

Description

Holographic projection equipment

Technical Field

The utility model relates to a holographic projection technical field specifically is a holographic projection equipment.

Background

With the development of the society, the equipment application of the holographic projection is more and more extensive, such as industries of entertainment, movie and television and the like, and through long-term development, the specialization degree is higher and higher, air projection, fog projection, laser beam projection and the like appear, and the reality sense of the holographic projection is enriched.

In the current holographic projection device, the height of the installation position of the projection device is high, which is inconvenient for cleaning the projection area of the projector, and the projection angle is inconvenient to adjust in the using process, so we propose a holographic projection device, which is convenient for solving the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a holographic projection equipment to solve present holographic projection equipment that above-mentioned background art provided, the position height of projection arrangement installation is higher, and the in-process of using is just being convenient for adjust the problem of the angle of throwing not being convenient for in the district of throwing of inconvenient clearance projecting apparatus.

In order to achieve the above object, the utility model provides a following technical scheme: a holographic projection device comprises a mounting plate, a motor, a low-speed motor and a projector main body, wherein a box body is mounted below the mounting plate, the motor is arranged on the left side of the box body, the output end of the motor is connected with a connector, the outer side of the top end of the connector is respectively wrapped with a first rotary rod and a fixed rod, the first rotary rod is arranged above the fixed rod, the top end of the first rotary rod is connected with the bottom end of a second rotary rod, a connecting block is connected to the top end of the upper part of the fixed rod, the lower part of the connecting block is connected with the top end of the second rotary rod, the top end of the connecting block is connected with a hairbrush, the projector main body is arranged inside the box body, a transparent glass cover is arranged on the left side of the box body, a seat frame is arranged above the mounting plate, a hanging rod is arranged inside the seat, and the output end of the low-speed motor is connected with a gear.

Preferably, the box body and the suspender form a rotating structure, and the suspender is positioned on a central shaft of the box body.

Preferably, first rotary rod and second rotary rod are articulated with the connected mode of fixed rod, and the length of first rotary rod and second rotary rod all is less than the length of fixed rod.

Preferably, the top end of the fixed rod is of a concave structure, and the fixed rod and the brush form a transmission structure through the first rotary rod, the second rotary rod and the connecting block.

Preferably, the brush is attached to the transparent glass cover, the brush and the transparent glass cover form a sliding structure, and the transparent glass cover is connected with the box body in a clamping mode.

Preferably, the seat frame is fixedly connected with the box body to form an integrated structure, the outer side of the seat frame is of a saw-toothed structure, and the seat frame is connected with the gear in a meshed mode.

Compared with the prior art, the beneficial effects of the utility model are that: the holographic projection equipment is convenient for automatically cleaning the projection area of the projection device, is convenient for the definition of a projected picture, can rotatably adjust the angle of the projection device, and increases the real experience feeling;

1. the projector main body is wrapped by the box body and is convenient to protect, the transparent glass cover on the left side of the box body is convenient to project, and the transparent glass cover is attached to the hairbrush and is convenient to clean the hairbrush;

2. the bottom ends of the first rotary rod and the fixed rod are connected with the connector, and the first rotary rod is driven to rotate under the rotation of the connector, and the bottom end of the connector is fixed, so that the first rotary rod, the second rotary rod and the connecting block at the top end of the fixed rod regularly rotate, and further the hairbrush is driven to regularly slide back and forth, dust on the surface of the transparent glass cover is convenient to clean, and a projected picture is clear;

3. the suspension rod and the seat frame are arranged, the suspension rod and the seat frame are connected through the bearing, the suspension rod is convenient to suspend the box body, and the seat frame is convenient to drive the box body to rotate, so that the rotation of the projection device is conveniently driven, the projection angle is changed, and the real experience is increased.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the structure of the fixing rod and the brush of the present invention.

In the figure: 1. mounting a plate; 2. a box body; 3. a first rotating rod; 4. a second rotating rod; 5. fixing the rod; 6. connecting blocks; 7. a connector; 8. a brush; 9. a motor; 10. a boom; 11. a bearing; 12. a low-speed motor; 13. a seat frame; 14. a gear; 15. a projector main body; 16. a transparent glass cover.

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. 1-4, the present invention provides a technical solution: a holographic projection device comprises a mounting plate 1, a box body 2, a first rotating rod 3, a second rotating rod 4, a fixed rod 5, a connecting block 6, a connector 7, a brush 8, a motor 9, a suspender 10, a bearing 11, a low-speed motor 12, a seat frame 13, a gear 14, a projector main body 15 and a transparent glass cover 16, wherein the box body 2 is mounted below the mounting plate 1, the motor 9 is arranged on the left side of the box body 2, the connector 7 is connected to the output end of the motor 9, the first rotating rod 3 and the fixed rod 5 are respectively wrapped on the outer side of the top end of the connector 7, the first rotating rod 3 is arranged above the fixed rod 5, the top end of the first rotating rod 3 is connected with the bottom end of the second rotating rod 4, the top end above the fixed rod 5 is connected with the connecting block 6, the lower part of the connecting block 6 is connected with the top end of the second rotating rod 4, the top, a transparent glass cover 16 is arranged on the left side of the box body 2, a seat frame 13 is arranged above the mounting plate 1, a hanging rod 10 is arranged in the seat frame 13, a bearing 11 is arranged between the seat frame 13 and the hanging rod 10, a low-speed motor 12 is arranged on the outer side of the bottom end of the hanging rod 10, and the output end of the low-speed motor 12 is connected with a gear 14.

As in fig. 1, 2 and 3, the box body 2 and the suspension rod 10 form a rotating structure, and the suspension rod 10 is located on the central axis of the box body 2, so as to facilitate the suspension of the box body 2, the connection modes of the first rotating rod 3 and the second rotating rod 4 and the fixing rod 5 are both hinged, and the lengths of the first rotating rod 3 and the second rotating rod 4 are both smaller than the length of the fixing rod 5, so that the fixing rod 5 can drive the brush 8 to move.

Like the top of dead lever 5 in fig. 1 and fig. 4 is "concave" type structure, and dead lever 5 passes through first rotary rod 3, second rotary rod 4 and connecting block 6 constitute transmission structure with brush 8, be convenient for drive the rotatory removal of brush 8, brush 8 and the laminating of clear glass cover 16, and brush 8 and clear glass cover 16 constitute sliding construction, and clear glass cover 16 is connected with 2 block of box body, be convenient for brush 8 clearance dust, seat frame 13 is the integral structure with 2 fixed connection of box body, and the outside of seat frame 13 is the cockscomb structure, and seat frame 13 is connected with the meshing of gear 14, be convenient for the rotation of box body 2.

The working principle is as follows: when the holographic projection device is used, firstly, the suspension rod 10 is hung on a roof, the device is powered on, as shown in fig. 1 and 2, in the using process, an image projected by the projector main body 15 is projected to a specified area through the transparent glass cover 16, in the projecting process, as shown in fig. 1 and 3, the low-speed motor 12 can be started through the control system, the low-speed motor 12 drives the gear 14 to rotate, the gear 14 is meshed and connected with the sawtooth structure on the outer side of the seat frame 13, the bearing 11 between the seat frame 13 and the suspension rod 10 reduces the rotating friction between the suspension rod 10 and the seat frame 13, so that the seat frame 13 rotates, the seat frame 13 is fixedly connected with the box body 2 so as to rotate the box body 2, and further, the projector main body 15 is driven to rotate, and 360-degree rotating projection is realized;

after the device is used for a period of time, as shown in fig. 1 and 4, the motor 9 is started, the motor 9 drives the connector 7 to rotate, the connector 7 thereby drives the first rotating rod 3 to rotate, the top end of the first rotating rod 3 is hinged with the second rotating rod 4 thereby driving the second rotating rod 4 to rotate, the top end of the second rotating rod 4 is hinged with the connecting block 6 at the top end of the fixing rod 5, in the rotating process of the second rotating rod 4, the top end of the connecting block 6 is pulled to move, thereby enabling the connecting block 6 to regularly rotate and move, further driving the brush 8 to slide on the transparent glass cover 16, the brush 8 is attached to the transparent glass cover 16 to clean dust on the surface of the transparent glass cover 16, which is the whole working process of the holographic projection device, and the content not described in detail in this specification belongs to the prior art known by the professional skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A hologram projection apparatus comprising a mounting plate (1), a motor (9), a low-speed motor (12), and a projector main body (15), characterized in that: the box body (2) is installed below the mounting plate (1), the motor (9) is arranged on the left side of the box body (2), the output end of the motor (9) is connected with the connector (7), the top end of the connector (7) is respectively wrapped with the first rotary rod (3) and the fixed rod (5), the first rotary rod (3) is arranged above the fixed rod (5), the top end of the first rotary rod (3) is connected with the bottom end of the second rotary rod (4), the top end of the upper part of the fixed rod (5) is connected with the connecting block (6), the lower part of the connecting block (6) is connected with the top end of the second rotary rod (4), the top end of the connecting block (6) is connected with the brush (8), the projector main body (15) is arranged inside the box body (2), the left side of the box body (2) is provided with the transparent glass cover (16), the seat frame (13) is arranged above the, and a suspension rod (10) is arranged in the seat frame (13), a bearing (11) is arranged between the seat frame (13) and the suspension rod (10), the low-speed motor (12) is arranged on the outer side of the bottom end of the suspension rod (10), and the output end of the low-speed motor (12) is connected with a gear (14).

2. Holographic projection device of claim 1, wherein: the box body (2) and the suspender (10) form a rotating structure, and the suspender (10) is positioned on the central shaft of the box body (2).

3. Holographic projection device of claim 1, wherein: the connecting mode of first rotary rod (3) and second rotary rod (4) and dead lever (5) is articulated, and the length of first rotary rod (3) and second rotary rod (4) all is less than the length of dead lever (5).

4. Holographic projection device of claim 1, wherein: the top end of the fixed rod (5) is of a concave structure, and the fixed rod (5) and the hairbrush (8) form a transmission structure through the first rotary rod (3), the second rotary rod (4) and the connecting block (6).

5. Holographic projection device of claim 1, wherein: the brush (8) is attached to the transparent glass cover (16), the brush (8) and the transparent glass cover (16) form a sliding structure, and the transparent glass cover (16) is connected with the box body (2) in a clamping mode.

6. Holographic projection device of claim 1, wherein: the seat frame (13) is fixedly connected with the box body (2) to form an integrated structure, the outer side of the seat frame (13) is of a saw-toothed structure, and the seat frame (13) is meshed with the gear (14).