CN215867487U

CN215867487U - Animation projecting apparatus

Info

Publication number: CN215867487U
Application number: CN202023282020.2U
Authority: CN
Inventors: 庄宇
Original assignee: Jiangxi Institute of Fashion Technology
Current assignee: Jiangxi Institute of Fashion Technology
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2022-02-18
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of projection, and particularly discloses an animation projector which comprises a projector body and a connecting plate, wherein a fixed column is fixedly installed at the bottom of the projector body, a sleeve is arranged at the bottom of the fixed column, a base is arranged at the bottom of the sleeve, and a locking piece is arranged on the side face of the sleeve. Through the connecting rod, the connecting plate, the fixed block, the through-hole, the connecting hole, the fixed orifices, the spout, the slider, cooperation between connecting axle and the spring is used, make things convenient for the installation and the dismantlement of projecting apparatus body, the convenience that this projecting apparatus overhauld has been increased promptly, rotate the projecting apparatus body simultaneously, can realize the projection in different angles and different position and experience, and through first curb plate, the second curb plate, the clearance board, servo motor, cooperation between first cross axle and the second cross axle is used, carry out the clearance of dust to the camera lens of projecting apparatus body, prevent the condition that the dust influences the projection effect.

Description

Animation projecting apparatus

Technical Field

The utility model relates to the technical field of projection, in particular to an animation projector.

Background

The projector, also known as a projector, is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, and the like through different interfaces to play corresponding video signals.

The existing projector has the problems that the installation and the disassembly are difficult, the projection angle is not changeable, dust is easily accumulated at a high place in daily placement, and the projection effect is influenced in the use process.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the utility model is to overcome the defects that the projector in the prior art is difficult to mount and dismount in the using process, the projection angle is not changeable, dust is easy to accumulate when the projector is placed at a high place daily, and the projection effect is influenced, thereby providing the animation projector.

An animation projector, comprising: a projector body; a connecting plate; the projector body is inserted into the sleeve through the fixing column, the bottom of the sleeve is provided with the base, the side face of the sleeve is provided with the locking piece, and the locking piece is inserted into the sleeve to fix the fixing column in the sleeve; the bottom of the base is provided with at least one connecting rod, and the base is connected with each connecting rod through a fixing piece; the projector comprises a projector body and is characterized by further comprising a connecting plate, the connecting plate is connected with the connecting rod through an adjusting device, the adjusting device comprises a fixed block, a fixed hole is formed in the connecting rod, a connecting hole for inserting the connecting rod is formed in the connecting plate, a through hole is formed in the front side of the connecting plate, one end of the fixed block is inserted into the through hole, sliding grooves are symmetrically formed in the top and bottom inner walls of the through hole, sliding blocks are symmetrically and fixedly connected to the top and bottom of the fixed block, a connecting shaft is arranged inside the sliding grooves, a spring is arranged on the outer wall of the connecting shaft, a lens is arranged in the middle of the front surface of the projector body, a first side plate is fixedly connected to one side of the front surface of the projector body, a second side plate is fixedly connected to the other side of the front surface of the projector body, and a cleaning plate is arranged between the first side plate and the second side plate, a first cross shaft penetrates through the lower portion of the cleaning plate, a second cross shaft penetrates through the upper portion of the cleaning plate, and a servo motor is fixedly installed on one side, far away from the second side plate, of the first side plate.

Optionally, in the above animation projector, the fixing member penetrates through the base and passes through the top of the connecting rod to be fixed to the connecting rod, two fixing members are provided, the bottom of the fixing column is inserted into the sleeve, and the locking member penetrates through one side of the sleeve and contacts with one side of the fixing column.

Optionally, in the above-mentioned animation projector, the bottom of the connecting rod passes through the connecting hole, and the connecting rod is matched with the connecting hole, the through hole is communicated with the connecting hole, the front side of the fixing block is positioned outside the through hole, the rear side of the fixing block is positioned in the connecting hole, the rear side of the fixing block is positioned in the fixing hole, the fixed block is matched with the fixed hole, the fixed block is connected with the through hole in a sliding way, the sliding block is positioned in the sliding groove, the slide block is matched with the sliding groove, the front end and the rear end of the connecting shaft are respectively fixedly connected with the inner walls of the front side and the rear side of the sliding groove, the connecting shaft penetrates through the slide block, the slider with the connecting axle clearance fit is connected, the front side of slider with the front side inner wall of spout passes through spring coupling.

Optionally, in the above animation projector, the connecting rod, the connecting plate, and the fixing block are in one set, and three are in one set.

Optionally, in the above-mentioned animation projector, the one end of first cross axle runs through in first curb plate and is connected through rotating with servo motor's output, just the other end of first cross axle passes through the bearing with the second curb plate and is connected, first cross axle is in the surface between first curb plate and the second curb plate and is provided with the screw thread, the both ends of second cross axle respectively with first curb plate and second curb plate fixed connection, the clearance board passes through threaded connection with first cross axle, and clearance board and second cross axle clearance fit are connected, the rear side of clearance board contacts with the front side of projector body, and clearance board and camera lens looks adaptation.

Optionally, in the above animation projector, a dust cover is fixedly mounted at the top of the projector body, a mounting plate is fixedly connected to the rear side of the connecting plate, mounting holes are formed in the mounting plate, the mounting holes are four, and the four mounting holes are respectively formed in four corners of the mounting plate.

Optionally, in the above animation projector, the servo motor is electrically connected to an external power supply.

The technical scheme of the utility model has the following advantages:

through the connecting rod, the connecting plate, the fixed block, the through-hole, the connecting hole, the fixed orifices, the spout, the slider, cooperation between connecting axle and the spring is used, make things convenient for the installation and the dismantlement of projecting apparatus body, the convenience that this projecting apparatus overhauld has been increased promptly, rotate the projecting apparatus body simultaneously, can realize the projection in different angles and different position and experience, and through first curb plate, the second curb plate, the clearance board, servo motor, cooperation between first cross axle and the second cross axle is used, carry out the clearance of dust to the camera lens of projecting apparatus body, prevent the condition that the dust influences the projection effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of an animation projector.

Fig. 2 is a partial sectional view of a side view of a connection bar and a connection plate in an animation projector.

Fig. 3 is a schematic diagram of a structure of a zoom in an animation projector.

Description of reference numerals:

1. a projector body; 2. a dust cover; 3. mounting a plate; 4. a connecting rod; 5. a connecting plate; 6. a fixed block; 7. mounting holes; 8. a through hole; 9. connecting holes; 10. a fixing hole; 11. a chute; 12. a slider; 13. A connecting shaft; 14. a spring; 15. a lens; 16. a first side plate; 17. a second side plate; 18. cleaning the plate; 19. a servo motor; 20. a first lateral axis; 21. a second lateral axis; 22. a base; 23. a fixing member; 24. a locking member; 25. a sleeve; 26. and (5) fixing the column.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Examples

The present embodiment describes an animation projector, referring to fig. 1-3, the projector includes a projector body 1 and a connecting plate 5, a fixing column 26 is fixedly installed at the bottom of the projector body 1, a sleeve 25 is installed at the bottom of the fixing column 26, the projector body 1 is inserted into the sleeve 25 through the fixing column, a base 22 is installed at the bottom of the sleeve 25, a locking member 24 is installed at a side of the sleeve 25, the locking member is inserted into the sleeve to fix the fixing column in the sleeve, wherein the locking member 24 may be a lock nut, at least one connecting rod 4 is installed at the bottom of the base 22, the base 22 is connected with each connecting rod 4 through a fixing member 23, and the fixing member 23 is a fixing nut.

The projector comprises a connecting rod and a connecting plate 5, wherein the connecting plate 5 is connected with an adjusting device between the connecting rod, the connecting device comprises a fixed block, a fixed hole 10 is arranged on the connecting rod 4, a connecting hole 9 for inserting the connecting rod 4 is arranged on the connecting plate 5, a through hole 8 is arranged on the front side of the connecting plate 5, sliding grooves 11 are symmetrically arranged on the top and bottom inner walls of the through hole 8, sliding blocks 12 are symmetrically and fixedly connected on the top and bottom of the fixed block 6, a connecting shaft 13 is arranged inside the sliding grooves 11, a spring 14 is arranged on the outer wall of the connecting shaft 13, a lens 15 is arranged in the middle of the front surface of a projector body 1, a first side plate 16 is fixedly connected on one side of the front surface of the projector body 1, a second side plate 17 is fixedly connected on the other side of the front surface of the projector body 1, a cleaning plate 18 is arranged between the first side plate 16 and the second side plate 17, and a first transverse shaft 20 penetrates through the lower part of the cleaning plate 18, a second transverse shaft 21 penetrates through the upper part of the cleaning plate 18, and a servo motor 19 is fixedly arranged on one side of the first side plate 16 far away from the second side plate 17.

Referring to fig. 1, the base 22 and the connecting rod 4 are connected by a fixing member 23, the fixing member 23 is connected by a fixing nut, the fixing nut penetrates through the base 22 and penetrates through the top of the connecting rod 4 to be connected and fixed with the connecting rod 4, two fixing nuts are arranged, the bottom of the fixing column 26 is inserted into the sleeve 25, the locking nut penetrates through one side of the sleeve 25 and contacts with one side of the fixing column 26, when the projection direction or height needs to be rotated, the locking nut is unscrewed, and after the projection direction or height is adjusted, the locking nut is slowly screwed until one side of the locking nut abuts against one side of the fixing column 26 and is fixed, so that the adjustment of the direction and height of the projector body is facilitated.

Referring to fig. 1 and 2, the bottom of the connecting rod 4 passes through the connecting hole 9, the connecting rod 4 is adapted to the connecting hole 9, the through hole 8 is communicated with the connecting hole 9, the front side of the fixing block 6 is positioned outside the through hole 8, the rear side of the fixing block 6 is positioned inside the connecting hole 9, the rear side of the fixing block 6 is positioned inside the fixing hole 10, the fixing block 6 is adapted to the fixing hole 10, the fixing block 6 is slidably connected to the through hole 8, the sliding block 12 is positioned inside the sliding groove 11, the sliding block 12 is adapted to the sliding groove 11, the front end and the rear end of the connecting shaft 13 are respectively fixedly connected to the inner walls of the front side and the rear side of the sliding groove 11, the connecting shaft 13 penetrates through the sliding block 12, the sliding block 12 is connected to the connecting shaft 13 in a clearance fit manner, the front side of the sliding block 12 is connected to the inner wall of the front side of the sliding groove 11 through a spring 14, and the connecting rod 4, the connecting plate 5 and the fixing block 6 are provided in a group of three group, through applying a forward power to fixed block 6, fixed block 6 moves forward behind the slider 12 extrusion spring 14, shifts out from the inside of fixed orifices 10 until the rear side of fixed block 6, can remove the limiting action to connecting rod 4, conveniently takes out connecting rod 4 from connecting hole 9, makes things convenient for the installation and the dismantlement of projecting apparatus body 1 promptly.

Referring to fig. 1 and 3, one end of a first horizontal shaft 20 penetrates through the first side plate 16 and is rotatably connected with the output end of the servo motor 19, the other end of the first transverse shaft 20 is connected with the second side plate 17 through a bearing, the outer surface of the first transverse shaft 20 between the first side plate 16 and the second side plate 17 is provided with threads, the two ends of the second transverse shaft 21 are respectively fixedly connected with the first side plate 16 and the second side plate 17, the cleaning plate 18 is connected with the first transverse shaft 20 through threads, the cleaning plate 18 is connected with the second transverse shaft 21 in a clearance fit manner, the rear side of the cleaning plate 18 is contacted with the front side of the projector body 1, the cleaning plate 18 is matched with the lens 15, the servo motor 19 applies work to drive the first transverse shaft 20 to rotate, the first transverse shaft 20 drives the cleaning plate 18 to horizontally and transversely move through the second transverse shaft 21, the lens 15 can be cleaned by dust, and the influence of the dust on the normal use of the lens 15 is prevented.

Referring to fig. 1, the top fixed mounting of projecting apparatus body 1 has shield 2, and the rear side fixedly connected with mounting panel 3 of connecting plate 5 has seted up mounting hole 7 on the mounting panel 3, and mounting hole 7 is provided with four, and four corners department at mounting panel 3 is seted up respectively to four mounting holes 7.

Referring to fig. 1, the servo motor 19 is electrically connected to an external power source.

The working principle of the utility model is as follows: in the installation process, a user fixes the device on a wall through the installation hole 7 formed in the installation plate 3, when the projector body needs to be overhauled or disassembled, a forward force is applied to the fixed block 6, the fixed block 6 extrudes the spring 14 through the sliding block 12 and moves forwards until the rear side of the fixed block 6 moves out of the fixing hole 10, the limiting effect on the connecting rod 4 can be removed, the connecting rod 4 is convenient to take out from the connecting hole 9, namely, the projector body 1 is convenient to install and disassemble, when the projection direction or height needs to be rotated, the locking nut is loosened, after the projection direction or height is adjusted, the locking nut is slowly screwed until one side of the locking nut abuts against one side of the fixed column 26 and is fixed, the direction and the height of the projector body are convenient to adjust, the servo motor 19 does work to drive the first transverse shaft 20 to rotate, the first transverse shaft 20 drives the cleaning plate 18 to horizontally and transversely move through the second transverse shaft 21, so that dust can be cleaned from the lens 15, and the dust is prevented from affecting the normal use of the lens 15.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. An animation projector, comprising:

a projector body (1);

a connecting plate (5);

the projector body (1) is inserted into a sleeve (25) through a fixing column (26), a base (22) is arranged at the bottom of the sleeve (25), a locking piece (24) is arranged on the side face of the sleeve (25), and the locking piece (24) is inserted into the sleeve (25) to fix the fixing column (26) in the sleeve (25);

the bottom of the base (22) is provided with at least one connecting rod (4), and the base (22) is connected with each connecting rod (4) through a fixing piece (23);

the projector is characterized by further comprising a connecting plate (5), the connecting plate (5) is connected with the connecting rod (4) through an adjusting device, the adjusting device comprises a fixing block (6), a fixing hole (10) is formed in the connecting rod (4), a connecting hole (9) for inserting the connecting rod is formed in the connecting plate (5), a through hole (8) is formed in the front side of the connecting plate (5), one end of the fixing block (6) is inserted into the through hole (8), sliding grooves (11) are symmetrically formed in the inner walls of the top and the bottom of the through hole (8), sliding blocks (12) are symmetrically and fixedly connected to the top and the bottom of the fixing block (6), a connecting shaft (13) is arranged inside the sliding groove (11), a spring (14) is arranged on the outer wall of the connecting shaft (13), and a lens (15) is arranged in the middle of the front surface of the projector body (1), the projector comprises a projector body (1), and is characterized in that a first side plate (16) is fixedly connected to one side of the front surface of the projector body (1), a second side plate (17) is fixedly connected to the other side of the front surface of the projector body (1), a cleaning plate (18) is arranged between the first side plate (16) and the second side plate (17), a first cross shaft (20) penetrates through the lower portion of the cleaning plate (18), a second cross shaft (21) penetrates through the upper portion of the cleaning plate (18), and a servo motor (19) fixedly installed on one side, away from the second side plate (17), of the first side plate (16) is arranged.

2. The animation projector as claimed in claim 1, wherein: the fixing piece (23) penetrates through the base (22) and penetrates through the top of the connecting rod (4) to be fixed with the connecting rod, two fixing pieces (23) are arranged, the bottom of the fixing column (26) is inserted into the sleeve (25), and the locking piece (24) penetrates through one side of the sleeve (25) and is in contact with one side of the fixing column (26).

3. The animation projector as claimed in claim 2, wherein: the bottom of connecting rod (4) passes connecting hole (9), just connecting rod (4) with connecting hole (9) looks adaptation, through-hole (8) with connecting hole (9) intercommunication, the front side of fixed block (6) is in the outside of through-hole (8), just the rear side of fixed block (6) is located the inside of connecting hole (9), the rear side of fixed block (6) is located the inside of fixed orifices (10), fixed block (6) with fixed orifices (10) looks adaptation, fixed block (6) with through-hole (8) pass through sliding connection, slider (12) are in the inside of spout (11), just slider (12) with spout (11) looks adaptation, the front and back both ends of connecting axle (13) respectively with both sides inner wall fixed connection around spout (11), the connecting shaft (13) penetrates through the sliding block (12), the sliding block (12) is in clearance fit connection with the connecting shaft (13), and the front side of the sliding block (12) is connected with the inner wall of the front side of the sliding groove (11) through the spring (14).

4. The animation projector as claimed in claim 3, wherein: the connecting rod (4), the connecting plate (5) and the fixing block (6) are in a group, and the three connecting rods are in a group.

5. The animation projector as claimed in claim 4, wherein: the utility model discloses a lens cleaning machine, including first curb plate (16), second curb plate (17), clearance board (18), first cross axle (20) and second cross axle (21), the one end of first cross axle (20) is run through in first curb plate (16) and is connected through rotating with the output of servo motor (19), just the other end and second curb plate (17) of first cross axle (20) pass through the bearing and are connected, surface that first cross axle (20) is in between first curb plate (16) and second curb plate (17) is provided with the screw thread, the both ends of second cross axle (21) respectively with first curb plate (16) and second curb plate (17) fixed connection, clearance board (18) and first cross axle (20) pass through threaded connection, and clearance board (18) and second cross axle (21) clearance fit are connected, the rear side of clearance board (18) contacts with the front side of projecting apparatus body, and clearance board (18) and camera lens (15) looks adaptation.

6. The animation projector as claimed in claim 5, wherein: the projector comprises a projector body (1), wherein a dust cover (2) is fixedly mounted at the top of the projector body, a mounting plate (3) is fixedly connected to the rear side of a connecting plate (5), mounting holes (7) are formed in the mounting plate (3), four mounting holes (7) are formed in the mounting holes (7), and the four corners of the mounting plate (3) are respectively formed in the mounting holes (7).

7. An animation projector as claimed in claim 1, characterized in that: the servo motor (19) is electrically connected with an external power supply.