CN111641818A

CN111641818A - Automatic picture fusion device of optical calibration

Info

Publication number: CN111641818A
Application number: CN202010425387.0A
Authority: CN
Inventors: 刘晓秋; 高泽飞; 单榕; 孟岩; 路浩; 薛源; 李彦刚; 刘帅; 赵伟
Original assignee: Qingdao New Start Cultural Technology Co ltd
Current assignee: Qingdao New Start Cultural Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-09-08

Abstract

The invention relates to the technical field of projection fusion, and particularly discloses a picture fusion device with automatic optical calibration, which comprises a first projection device, a fusion controller and a second projection device, wherein the first projection device and the second projection device are both connected with the fusion controller, the fusion controller is electrically connected with a projection image special-shaped fusion processor and a fusion belt generating device, the first projection device and the second projection device are both arranged in a placing frame, the top of the placing frame is connected with one end of a connecting shaft through a second connecting seat, the other end of the connecting shaft is connected with a motor shaft of an adjusting motor, the adjusting motor is arranged on a connecting plate, vertical connecting rods are arranged at two ends of the top of the connecting plate, the top end of each connecting rod is connected with one end of a telescopic cylinder, and the other end of the telescopic cylinder is connected to the top of a fixing plate. The height and the angle of the projection device are calibrated and adjusted through the telescopic cylinder and the adjusting motor, so that the fusion effect of pictures is improved, and convenience is brought to a user.

Description

Automatic picture fusion device of optical calibration

Technical Field

The invention relates to the technical field of projection fusion, in particular to a picture fusion device for automatic optical calibration.

Background

The application of projection fusion comes from analog simulation/stereoscopic cinema systems. The pursuit of the display effects of bright and overlarge pictures, pure colors and high resolution has been a potential requirement of people on visual perception. The demand for large-picture, multi-color, high-brightness and high-resolution display effects is more and more strong. When the existing fusion device is used, the projection device is fixed or manually adjusted, the projection positions are not aligned, the phenomena of fault, displacement and the like occur in the picture, and the picture fusion effect is influenced.

Disclosure of Invention

The present invention is directed to a frame fusion device for automatic optical calibration, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic picture fusion device of optical calibration, including first projection arrangement, fusion controller and second projection arrangement, first projection arrangement and second projection arrangement all are connected with the fusion controller, the fusion controller fuses the treater with the projection image dysmorphism and fuses the equal electric connection of area generation device, first projection arrangement and second projection arrangement all set up in the rack, the rack top is passed through the second connecting seat and is connected with the one end of connecting axle, the other end of connecting axle is connected with the motor shaft that adjustment motor took certainly, adjustment motor sets up on the connecting plate, the top both ends of connecting plate all are provided with vertical connecting rod, the top of every connecting rod all is connected with telescopic cylinder's one end, telescopic cylinder's the other end is connected at the top of fixed plate.

Preferably, the rack is of a square pipe structure, a heat radiation fan is arranged on the inner wall of the top of the rack, a heat radiation area is arranged on a bottom plate of the rack, and a plurality of heat radiation through holes are uniformly distributed in the heat radiation area.

Preferably, both sides board of rack all is provided with a plurality of screws, and screw threaded connection has clamping bolt.

Preferably, the top of telescopic cylinder is connected with the bottom of fixed plate through first connecting seat, and is provided with a plurality of through-holes on the fixed plate.

Preferably, the connecting plate is provided with a through hole connected with the connecting shaft, and a protective cover is arranged on the outer side of the adjusting motor at the top of the connecting plate.

Preferably, the fusion controller is connected with a power management system, and control buttons on the fusion controller are respectively and electrically connected with the telescopic cylinder, the adjusting motor and the cooling fan correspondingly.

Compared with the prior art, the invention has the beneficial effects that: carry out the calibration adjustment through telescoping cylinder and adjusting motor to projection arrangement's height and angle, improved the fusion effect of picture, facilitate for the user, and radiator fan in the rack plays radiating effect to the projection arrangement in work, avoids the high influence to the electrical part of temperature, and the clamp bolt of rack both sides rotates, plays tight effect to projection arrangement, avoids causing projection arrangement to rock the aversion among the calibration process, facilitates for calibration work.

Drawings

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

fig. 2 is a schematic view of the structure of the rack of the present invention;

fig. 3 is an overall connection diagram of the present invention.

In the figure: 1. a first projection device; 2. a fusion controller; 3. a second projection device; 4. placing a rack; 5. a connecting plate; 6. a connecting rod; 7. a telescopic cylinder; 8. a fixing plate; 9. adjusting the motor; 10. a connecting shaft; 11. a heat radiation fan; 12. clamping the bolt; 13. a heat dissipation area; 14. a first connecting seat; 15. a second connecting seat; 16. a screw hole; 17. a projected image special-shaped fusion processor; 18. a fusion band generating device.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic picture fusion device of optical calibration, including first projection arrangement 1, fuse controller 2 and second projection arrangement 3, first projection arrangement 1 and second projection arrangement 3 all are connected with fuse controller 2, fuse controller 2 and the special-shaped treater 17 of fusing of projection image and fuse the equal electric connection of taking generating device 18, first projection arrangement 1 and second projection arrangement 3 all set up in rack 4, rack 4 top is passed through second connecting seat 15 and is connected with the one end of connecting axle 10, the other end of connecting axle 10 is connected with the motor shaft of adjusting motor 9 from the area, adjusting motor 9 sets up on connecting plate 5, the top both ends of connecting plate 5 all are provided with vertical connecting rod 6, the top of every connecting rod 6 all is connected with telescopic cylinder 7's one end, telescopic cylinder 7's the other end is connected at the top of fixed plate 8.

The rack 4 is a square pipe structure, a heat radiation fan 11 is arranged on the inner wall of the top of the rack 4, a heat radiation area 13 is arranged on the bottom plate of the rack 4, and a plurality of heat radiation through holes are uniformly distributed on the heat radiation area 13.

Both side plates of the placing frame 4 are provided with a plurality of screw holes 16, and the screw holes 16 are internally threaded with clamping bolts 12.

The top end of the telescopic cylinder 7 is connected with the bottom of the fixing plate 8 through the first connecting seat 14, and a plurality of through holes are formed in the fixing plate 8.

The connecting plate 5 is provided with a through hole connected with the connecting shaft 10, and the outer side of the adjusting motor 9 at the top of the connecting plate 5 is provided with a protective cover.

The fusion controller 2 is connected with a power management system, and control buttons on the fusion controller 2 of the fusion controller 2 are respectively and correspondingly and electrically connected with the telescopic cylinder 7, the adjusting motor 9 and the cooling fan 11.

The working principle is as follows: when the device is used, the first projection device 1 and the second projection device 3 are respectively placed in the placing frame 4, the clamping bolt 12 is rotated to clamp the first projection device 1 and the second projection device 3, the connecting rod 6 drives the connecting plate 5 and the placing frame 4 to be lifted and adjusted in height by controlling the telescopic cylinder 7 to pass, the motor 9 is adjusted to work, the connecting shaft 10 is driven to rotate by the motor shaft of the device to drive the placing frame 4 to rotate, the first projection device 1 and the second projection device 3 are adjusted in angle, the first projection device 1 and the second projection device 3 after calibration start to work, the projection images controlled by the fusion controller 2 are processed by the fusion processor 17 to obtain the image special effect desired by a user, the projection images of the first projection device 1 and the second projection device 3 are overlapped and fused at the junction of a large screen by the fusion belt generating device 18, and performing gradual change processing on the color and the brightness of the fusion belt to finally fuse a plurality of pictures into one picture.

It is worth noting that: the whole device realizes control over the device through the control button, and because the equipment matched with the control button is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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

Claims

1. An automatic optical calibration picture fusion device comprises a first projection device (1), a fusion controller (2) and a second projection device (3), and is characterized in that: first projection arrangement (1) and second projection arrangement (3) all are connected with fusion controller (2), fusion controller (2) fuses treater (17) with the projection image dysmorphism and fuses and take the equal electric connection of generating device (18), first projection arrangement (1) and second projection arrangement (3) all set up in rack (4), rack (4) top is passed through second connecting seat (15) and is connected with the one end of connecting axle (10), the other end of connecting axle (10) is connected with the motor shaft of adjusting motor (9) own area, adjusting motor (9) set up on connecting plate (5), the top both ends of connecting plate (5) all are provided with vertical connecting rod (6), the top of every connecting rod (6) all is connected with the one end of telescopic cylinder (7), the top at fixed plate (8) is connected to the other end of telescopic cylinder (7).

2. The device for automatically optically calibrating picture fusion according to claim 1, wherein: the rack (4) is of a square pipe structure, a heat radiation fan (11) is arranged on the inner wall of the top of the rack (4), a heat radiation area (13) is arranged on a bottom plate of the rack (4), and a plurality of heat radiation through holes are uniformly distributed in the heat radiation area (13).

3. The device for automatically optically calibrating picture fusion according to claim 1, wherein: both side plates of the placing rack (4) are provided with a plurality of screw holes (16), and the screw holes (16) are connected with clamping bolts (12) in an internal thread mode.

4. The device for automatically optically calibrating picture fusion according to claim 1, wherein: the top of telescopic cylinder (7) is connected with the bottom of fixed plate (8) through first connecting seat (14), and is provided with a plurality of through-holes on fixed plate (8).

5. The device for automatically optically calibrating picture fusion according to claim 1, wherein: a through hole connected with the connecting shaft (10) is arranged on the connecting plate (5), and a protective cover is arranged on the outer side of the adjusting motor (9) at the top of the connecting plate (5).

6. The device for automatically optically calibrating picture fusion according to claim 1, wherein: the fusion controller (2) is connected with a power management system, and control buttons on the fusion controller (2) are respectively and electrically connected with the telescopic cylinder (7), the adjusting motor (9) and the cooling fan (11) correspondingly.