CN114051097A

CN114051097A - Camera mobile device for 2.5D animation shooting

Info

Publication number: CN114051097A
Application number: CN202111392946.3A
Authority: CN
Inventors: 丁玲
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-02-15
Anticipated expiration: 2041-11-23
Also published as: CN114051097B

Abstract

The invention discloses a camera moving device for 2.5D animation shooting, which comprises a supporting disk, wherein the top of the supporting disk is fixedly connected with Z-shaped rods which are distributed annularly at equal intervals, a moving mechanism is arranged inside the supporting disk, the top of each Z-shaped rod is fixedly connected with a same annular table, the bottom of the inner wall of the circumference of each annular table is fixedly connected with a same tripod, the middle position of each tripod is connected with a V-shaped frame through a pin shaft, two ends of each V-shaped frame are fixedly connected with a same U-shaped frame, a lifting mechanism is arranged inside each U-shaped frame, a U-shaped table is arranged at the top of each lifting mechanism, and a camera body is arranged inside each U-shaped table. The height of the camera can be conveniently adjusted when 2.5D animation shooting is carried out, the camera body is driven to rotate through the meshing action of the gear and the rack, the camera for 2.5D animation shooting can effectively carry out annular movement processing, and the whole camera for 2.5D animation shooting can conveniently carry out horizontal movement processing.

Description

Camera mobile device for 2.5D animation shooting

Technical Field

The invention relates to the technical field of 2.5D, in particular to camera mobile equipment for 2.5D animation shooting.

Background

2.5D, also known as pseudo-3D, pseudo-three-dimensional, is a type of video game that often occurs in the ages when the video game stereoscopic technology is not yet mature. For electronic games, many over-products are generated when polygon technology is not mature or when game hosts (computers, tv game machines) are not sufficiently functional. Some games, although having a partially stereoscopic appearance, are not truly stereoscopic games and are generally referred to as pseudo-3D games.

2.5D is to simulate a 3D environment using two-dimensional images, which is also called Pseudo-3D because 3D images are not used, and you can find that with careful resolution of 3D and 2.5D pictures: the 3D picture has more flexibility, the picture scene can have multiple angles of view, and the 2.5D picture can usually be fixed at a certain angle. However, when the two-dimensional image is well edited, the still image can also be made to exhibit a moving feeling and a screen depth.

At present, when the existing 2.5D animation is shot, a camera needs to perform multi-angle rotation shooting processing, that is, a circular rotation moving operation is performed, but the existing camera moving equipment for 2.5D animation shooting cannot perform the circular moving processing effectively, so that a need for designing a camera moving equipment for 2.5D animation shooting is needed to solve the above problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a camera mobile device for 2.5D animation shooting.

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

a camera moving device for 2.5D animation shooting comprises a supporting disk, wherein Z-shaped rods which are distributed in an annular shape at equal intervals are fixedly connected to the top of the supporting disk, a moving mechanism is arranged inside the supporting disk, the top of each Z-shaped rod is fixedly connected with a same annular table, the bottom of the inner wall of the circumference of each annular table is fixedly connected with a same tripod, the middle position of each tripod is connected with a V-shaped frame through a pin shaft, two ends of each V-shaped frame are fixedly connected with a same U-shaped frame, a lifting mechanism is arranged inside each U-shaped frame, the top of each lifting mechanism is provided with a U-shaped table, a camera body is arranged inside each U-shaped table, a circular hole is formed in the middle position of each U-shaped frame, a fixed cylinder is fixedly connected to the inner wall of each circular hole, a rotating motor is fixedly connected to the top of the inner wall of each fixed cylinder, a gear is fixedly connected to the output shaft of the rotating motor, racks which are distributed at equal intervals are fixedly connected to the top of the inner wall of the circumference of each annular table, one side of the rack is meshed with the outer wall of the gear.

Preferably, the top of annular platform is opened has annular spout, and the equal fixedly connected with in bottom both sides of U type frame forms sliding connection's arc seat with annular spout.

Preferably, elevating system includes the threaded rod of fixed connection at U type frame both ends inner wall, and the spiral opposite direction of two threaded rods, and the equal threaded connection of outer wall of two threaded rods has the movable sleeve, and it has the movable rod to articulate between the top of movable sleeve and the bottom one side of U type platform, and the one end fixedly connected with of U type frame is just reversing motor, the output shaft of just reversing motor and the one end fixed connection of one of them threaded rod.

Preferably, the top intermediate position fixedly connected with door type frame of U type frame, and the both sides bottom of door type frame has all opened first through-hole, the equal fixedly connected with of one end of threaded rod passes the connecting axle of first through-hole, the one end of connecting axle all passes through the bearing with the outer wall of fixed cylinder and is connected, the top intermediate position fixedly connected with position sleeve of door type frame, the inner wall of position sleeve is connected with the driving shaft through the bearing, be provided with drive wheel and drive belt between the outer wall both sides of driving shaft and the outer wall of connecting axle.

Preferably, the second through-hole has all been opened to the both sides of U type platform, and the inner wall of second through-hole all pegs graft and have the pull pole, the equal fixedly connected with rubber splint of one end of pull pole, the centre gripping of camera body is between two rubber splint, the equal fixedly connected with pull ring of the other end of pull pole, fixedly connected with spring between one side of rubber splint and one side inner wall of U type platform.

Preferably, moving mechanism is including seting up at the supporting disk top put the thing groove, and put the bottom inner wall fixedly connected with balancing weight in thing groove, and the bottom intermediate position of supporting disk is seted up and is extended into the circular recess in the balancing weight, and open the bottom of supporting disk has the cross recess, the top inner wall fixedly connected with pneumatic cylinder of circular recess, the piston end fixedly connected with cross of pegging graft in the cross recess of pneumatic cylinder, the equal fixedly connected with universal wheel in the bottom four corners of cross.

Preferably, both sides of the inner wall of the bottom of the U-shaped frame are provided with guide grooves, and the bottom of the movable sleeve is fixedly connected with guide seats which are in sliding connection with the inner wall of the guide grooves.

Preferably, the outer wall of the fixed cylinder is provided with a plurality of radiating grooves, and the inner wall of each radiating groove is fixedly connected with a breathable net.

Preferably, the spring is replaced by a magnetic suction block, the magnetic suction block is bonded between one side of the rubber clamping plate and the inner wall of the U-shaped table, and two adjacent magnetic suction blocks repel each other.

The invention has the beneficial effects that:

1. according to the invention, through the lifting mechanism arranged on the U-shaped frame and the camera body arranged in the U-shaped table, the positions of the pull rod and the rubber clamping plate can be pulled through the pull ring, the camera body is placed on the U-shaped table, the rubber clamping plate is clamped on two sides of the camera body by utilizing the reset action of the spring, the camera body is convenient to carry out portable dismounting and mounting treatment, then a forward and reverse rotating motor in the lifting mechanism is utilized to drive one threaded rod to rotate, the other threaded rod is driven to rotate synchronously by the action of the driving belt and the driving shaft, the distance between the two movable sleeves is shortened, the inclination of the movable rod is changed, the heights of the U-shaped table and the camera body are adjusted, and the height of the camera is convenient to adjust during 2.5D animation shooting.

2. According to the invention, the gear is driven to rotate by the rack arranged in the annular table and the gear at the bottom of the U-shaped frame through the rotating motor in the fixed cylinder, the gear, the U-shaped frame, the lifting mechanism and the camera body are driven to rotate through the meshing action of the gear and the rack, the V-shaped frame is enabled to rotate at the central position of the tripod, and the camera for 2.5D animation shooting can effectively perform annular movement processing.

3. According to the invention, the moving mechanism arranged in the supporting plate is utilized to maintain the stable effect of the whole camera moving equipment by using the supporting plate and the balancing weight, and when the camera moves horizontally, the cross and the universal wheel can be moved out of the circular groove and the cross groove through the hydraulic cylinder, so that the supporting plate is separated from the ground, the horizontal moving processing of the whole camera shot by 2.5D animation is facilitated, and the operation is convenient.

Drawings

Fig. 1 is a schematic overall configuration diagram of a camera mobile device for 2.5D moving picture shooting according to embodiment 1;

fig. 2 is a schematic structural diagram of a lifting mechanism of the camera moving device for 2.5D moving picture shooting according to embodiment 1;

fig. 3 is a schematic structural view of a V-shaped frame and a guide groove of the camera moving device for 2.5D moving picture photographing according to embodiment 1;

fig. 4 is a schematic diagram of a rubber clamping plate and a spring structure of the camera moving device for 2.5D moving picture photographing according to embodiment 1;

fig. 5 is a schematic structural diagram of a supporting plate and a weight block of the camera moving device for 2.5D animation shooting according to embodiment 1;

fig. 6 is a schematic structural view of a hydraulic cylinder and a cross of the camera moving apparatus for 2.5D moving picture photographing according to embodiment 1;

fig. 7 is a schematic diagram of a magnetic attraction block of the camera mobile device for 2.5D animation shooting according to embodiment 2.

In the figure: 1. a support disc; 2. a Z-shaped rod; 3. an annular table; 4. an annular chute; 5. a rack; 6. a tripod; 7. a U-shaped table; 8. a positive and negative rotation motor; 9. a U-shaped frame; 10. a camera body; 11. a fixed cylinder; 12. a threaded rod; 13. a movable rod; 14. a movable sleeve; 15. a gantry frame; 16. a breathable net; 17. a pull ring; 18. a V-shaped frame; 19. a guide groove; 20. a rotating electric machine; 21. a gear; 22. a pull rod; 23. a rubber splint; 24. a spring; 25. a connecting shaft; 26. a transmission belt; 27. a drive shaft; 28. a positioning sleeve; 29. a storage groove; 30. a balancing weight; 31. a circular groove; 32. a hydraulic cylinder; 33. a cross groove; 34. a cross; 35. a universal wheel; 36. and (6) magnetically attracting the block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-6, a 2.5D camera moving device for animation shooting comprises a supporting disk 1, Z-shaped rods 2 are welded on the top of the supporting disk 1 and distributed annularly at equal intervals, a moving mechanism is arranged inside the supporting disk 1, the top of each Z-shaped rod 2 is connected with a same annular table 3 through a bolt, a same tripod 6 is welded on the bottom of the inner wall of the circumference of each annular table 3, a V-shaped frame 18 is connected with the middle position of each tripod 6 through a pin shaft, two ends of each V-shaped frame 18 are connected with a same U-shaped frame 9 through bolts, a lifting mechanism is arranged inside each U-shaped frame 9, a U-shaped table 7 is arranged on the top of each lifting mechanism, a camera body 10 is arranged inside each U-shaped table 7, a circular hole is formed in the middle position of each U-shaped frame 9, a fixed cylinder 11 is welded on the inner wall of the circular hole, and a rotating motor 20 is connected on the top of the inner wall of each fixed cylinder 11 through a bolt, the output shaft of rotating electrical machines 20 has gear 21 through bolted connection, the welding of the circumference inner wall top of annular platform 3 has rack 5 that the equidistance distributes, one side of rack 5 meshes with the outer wall of gear 21 mutually, rotating electrical machines 20 who utilizes in the solid fixed cylinder 11 drives gear 21 and rotates, the meshing effect through gear 21 and rack 5 drives gear 21, U type frame 9, elevating system and camera body 10 carry out rotation processing, and make V type frame 18 carry out rotation processing with the central point of tripod 6, the camera that the 2.5D animation was shot of being convenient for can effectually carry out annular mobile processing.

Further, the top of the annular table 3 is provided with an annular sliding groove 4, and arc-shaped seats which are connected with the annular sliding groove 4 in a sliding manner are welded on two sides of the bottom of the U-shaped frame 9.

Further, elevating system includes threaded rod 12 through bolted connection at the inner wall of U type frame 9 both ends, and the spiral direction of two threaded rods 12 is opposite, and the equal threaded connection of outer wall of two threaded rods 12 has movable sleeve 14, and it has movable rod 13 to articulate between the top of movable sleeve 14 and the bottom one side of U type platform 7, and bolted connection is passed through to the one end of U type frame 9 and is had just reversing motor 8, and bolted connection is passed through with one end of one of them threaded rod 12 to the output shaft of just reversing motor 8.

Further, a door-shaped frame 15 is welded at the middle position of the top of the U-shaped frame 9, first through holes are formed in the bottoms of the two sides of the door-shaped frame 15, a connecting shaft 25 penetrating through the first through holes is welded at one end of each threaded rod 12, one end of each connecting shaft 25 is connected with the outer wall of the corresponding fixed cylinder 11 through a bearing, a locating sleeve 28 is welded at the middle position of the top of the door-shaped frame 15, the inner wall of the locating sleeve 28 is connected with a driving shaft 27 through a bearing, a driving wheel and a driving belt 26 are arranged between the two sides of the outer wall of the driving shaft 27 and the outer wall of the corresponding connecting shaft 25, and a forward and reverse motor 8 in the lifting mechanism is used for driving one of the threaded rods 12 to rotate, the other threaded rod 12 is driven to rotate synchronously under the action of the driving belt 26 and the driving shaft 27, the distance between the two movable sleeves 14 is shortened, the inclination of the movable rod 13 is changed, the heights of the U-shaped table 7 and the camera body 10 are adjusted, and the height of the camera is conveniently adjusted when 2.5D animation shooting is carried out.

Further, the second through hole is all opened to the both sides of U type platform 7, and the inner wall of second through hole all pegs graft and has pull pole 22, and the one end of pull pole 22 all has rubber splint 23 through bolted connection, and the centre gripping of camera body 10 is between two rubber splint 23, and pull ring 17 has all been welded to the other end of pull pole 22, has spring 24 through bolted connection between one side of rubber splint 23 and one side inner wall of U type platform 7.

Further, the moving mechanism comprises a storage groove 29 arranged at the top of the supporting plate 1, the inner wall of the bottom of the storage groove 29 is connected with a balancing weight 30 through a bolt, the middle position of the bottom of the supporting plate 1 is provided with a circular groove 31 extending into the balancing weight 30, the bottom of the supporting plate 1 is provided with a cross groove 33, the inner wall of the top of the circular groove 31 is connected with a hydraulic cylinder 32 through a bolt, the piston end of the hydraulic cylinder 32 is connected with a cross 34 inserted in the cross groove 33 through a bolt, four corners of the bottom of the cross 34 are connected with universal wheels 35 through bolts, the supporting plate 1 and the balancing weight 30 are utilized to maintain the stable effect of the whole camera moving equipment, when the camera moving equipment moves horizontally, the cross 34 and the universal wheels 35 can be removed from the circular recesses 31 and the cross 33 by means of the hydraulic cylinders 32, the supporting plate 1 is separated from the ground, so that the horizontal movement processing of the whole camera for 2.5D animation shooting is facilitated.

Furthermore, guide grooves 19 are formed in two sides of the inner wall of the bottom of the U-shaped frame 9, and guide seats which are in sliding connection with the inner wall of the guide grooves 19 are welded at the bottom of the movable sleeve 14.

Further, the outer wall of the fixed cylinder 11 is provided with a plurality of heat dissipation grooves, and the inner walls of the heat dissipation grooves are connected with a ventilation net 16 through bolts.

The working principle is as follows: when the camera is used, a user pulls the positions of the pull rod 22 and the rubber clamping plate 23 through the pull ring 17 to place the camera body 10 on the U-shaped table 7, the rubber clamping plate 23 is clamped on two sides of the camera body 10 through the reset action of the spring 24 to facilitate portable dismounting and mounting of the camera body 10, then the forward and reverse rotating motor 8 in the lifting mechanism is used for driving one threaded rod 12 to rotate, the other threaded rod 12 is driven to rotate synchronously through the action of the driving belt 26 and the driving shaft 27, the distance between the two movable sleeves 14 is shortened, the inclination of the movable rod 13 is changed, the heights of the U-shaped table 7 and the camera body 10 are adjusted, the height of the camera is convenient to adjust during 2.5D animation shooting, the rotating motor 20 in the fixed cylinder 11 is used for driving the gear 21 to rotate, the gear 21 and the U-shaped frame 9 are driven through the meshing action of the gear 21 and the rack 5, The elevating system and the camera body 10 rotate, and the V-shaped frame 18 rotates with the center of the tripod 6, the camera convenient for 2.5D animation shooting can effectively perform annular movement processing, the user utilizes the supporting disc 1 and the balancing weight 30 to keep the stabilization effect of the whole camera moving equipment, when the camera performs horizontal movement, the cross 34 and the universal wheel 35 can be moved out from the circular groove 31 and the cross groove 33 through the hydraulic cylinder 32, the supporting disc 1 is separated from the ground, the camera convenient for the whole 2.5D animation shooting performs horizontal movement processing, and the operation is convenient.

Example 2

Referring to fig. 7, in the present embodiment, compared to embodiment 1, the spring 24 is replaced by a magnetic block 36, and the magnetic block 36 is adhered between one side of the rubber clamping plate 23 and the inner wall of the U-shaped platform 7, and two adjacent magnetic blocks 36 repel each other.

The working principle is as follows: when the camera is used, when the user adjusts the position of the rubber clamping plate 23, the rubber clamping plate 23 can be reset through the magnetic suction block 36 with the repulsion effect, and the camera body 10 can be conveniently positioned and clamped.

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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The camera moving equipment for 2.5D animation shooting comprises a supporting disk (1) and is characterized in that Z-shaped rods (2) which are distributed annularly at equal intervals are fixedly connected to the top of the supporting disk (1), a moving mechanism is arranged inside the supporting disk (1), the top of each Z-shaped rod (2) is fixedly connected with a same annular platform (3), the bottom of the inner wall of the circumference of each annular platform (3) is fixedly connected with a same tripod (6), the middle position of each tripod (6) is connected with a V-shaped frame (18) through a pin shaft, two ends of each V-shaped frame (18) are fixedly connected with a same U-shaped frame (9), a lifting mechanism is arranged inside each U-shaped frame (9), a U-shaped platform (7) is arranged at the top of each lifting mechanism, a camera body (10) is arranged inside each U-shaped frame (7), and a circular hole is formed in the middle position of each U-shaped frame (9), and the inner wall fixedly connected with fixed cylinder (11) of circular port, the inner wall top fixedly connected with rotating electrical machines (20) of fixed cylinder (11), the output shaft fixedly connected with gear (21) of rotating electrical machines (20), the circumference inner wall top fixedly connected with equidistance of annular platform (3) distributes rack (5), one side of rack (5) and the outer wall of gear (21) mesh mutually.

2. The camera moving apparatus for 2.5D animation shooting as claimed in claim 1, wherein the top of the annular table (3) is provided with an annular sliding groove (4), and two sides of the bottom of the U-shaped frame (9) are fixedly connected with arc-shaped seats which form sliding connection with the annular sliding groove (4).

3. The camera moving device for 2.5D animation shooting as claimed in claim 2, wherein the lifting mechanism comprises threaded rods (12) fixedly connected to inner walls of two ends of the U-shaped frame (9), the spiral directions of the two threaded rods (12) are opposite, the outer walls of the two threaded rods (12) are respectively in threaded connection with a movable sleeve (14), a movable rod (13) is hinged between the top of each movable sleeve (14) and one side of the bottom of the U-shaped table (7), one end of the U-shaped frame (9) is fixedly connected with a forward and reverse rotating motor (8), and an output shaft of the forward and reverse rotating motor (8) is fixedly connected with one end of one of the threaded rods (12).

4. The camera moving device for 2.5D animation shooting as claimed in claim 3, wherein a door-shaped frame (15) is fixedly connected to the middle position of the top of the U-shaped frame (9), first through holes are formed in the bottoms of two sides of the door-shaped frame (15), one end of the threaded rod (12) is fixedly connected with a connecting shaft (25) penetrating through the first through holes, one end of the connecting shaft (25) is connected with the outer wall of the fixed cylinder (11) through a bearing, a positioning sleeve (28) is fixedly connected to the middle position of the top of the door-shaped frame (15), the inner wall of the positioning sleeve (28) is connected with a driving shaft (27) through a bearing, and a driving wheel and a driving belt (26) are arranged between two sides of the outer wall of the driving shaft (27) and the outer wall of the connecting shaft (25).

5. The camera moving device for 2.5D animation shooting as claimed in claim 4, wherein the two sides of the U-shaped platform (7) are both provided with second through holes, the inner walls of the second through holes are both inserted with a pull rod (22), one end of the pull rod (22) is both fixedly connected with a rubber clamping plate (23), the camera body (10) is clamped between the two rubber clamping plates (23), the other end of the pull rod (22) is both fixedly connected with a pull ring (17), and a spring (24) is fixedly connected between one side of the rubber clamping plate (23) and the inner wall of one side of the U-shaped platform (7).

6. The camera moving device for 2.5D animation shooting as claimed in claim 4, wherein the moving mechanism comprises a storage groove (29) formed in the top of the support plate (1), a balancing weight (30) is fixedly connected to the inner wall of the bottom of the storage groove (29), a circular groove (31) extending into the balancing weight (30) is formed in the middle of the bottom of the support plate (1), a cross groove (33) is formed in the bottom of the support plate (1), a hydraulic cylinder (32) is fixedly connected to the inner wall of the top of the circular groove (31), a cross frame (34) inserted into the cross groove (33) is fixedly connected to the piston end of the hydraulic cylinder (32), and universal wheels (35) are fixedly connected to four corners of the bottom of the cross frame (34).

7. The camera moving device for 2.5D animation shooting as claimed in claim 5, wherein two sides of the inner wall of the bottom of the U-shaped frame (9) are provided with guide grooves (19), and the bottom of the movable sleeve (14) is fixedly connected with guide seats which are in sliding connection with the inner wall of the guide grooves (19).

8. The camera moving apparatus for 2.5D moving picture photographing according to any one of claims 1 to 7, wherein a plurality of heat dissipation grooves are formed on an outer wall of the fixed cylinder (11), and a ventilation net (16) is fixedly connected to an inner wall of each heat dissipation groove.

9. The camera moving device for 2.5D animation shooting as claimed in claim 5, wherein the spring (24) is replaced by a magnetic block (36), the magnetic block (36) is adhered between one side of the rubber splint (23) and the inner wall of the U-shaped platform (7), and two adjacent magnetic blocks (36) repel each other.