CN109027586B - Large-torque camera holder - Google Patents
Large-torque camera holder Download PDFInfo
- Publication number
- CN109027586B CN109027586B CN201811187529.3A CN201811187529A CN109027586B CN 109027586 B CN109027586 B CN 109027586B CN 201811187529 A CN201811187529 A CN 201811187529A CN 109027586 B CN109027586 B CN 109027586B
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- supporting
- support
- seat
- wall
- driving
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/041—Balancing means for balancing rotational movement of the head
Abstract
The invention relates to a large-torque camera cloud deck, which comprises a cloud deck swing supporting mechanism and a cloud deck swing driving mechanism; the holder swinging support mechanism comprises a support ball block and a support frame for clamping the support ball block; the supporting frame comprises a top supporting seat, a bottom supporting seat and a middle connecting ring; the spherical surfaces of the top support bowl and the bottom support bowl and the spherical surface of the sliding groove form a contact inner wall of a spherical structure, and the support ball block is arranged in the contact inner wall of the spherical structure; the outer wall of the middle connecting ring is provided with a support ring, and a plurality of groups of longitudinal support mechanisms are arranged on the support ring in an annular array; the middle part of the supporting ball block is connected with a driving column in a sliding way; the holder swing driving mechanism comprises a driver connecting seat, the driver connecting seat is positioned at the upper part of the holder swing supporting mechanism, a plurality of linear pushers are arranged in the driver connecting seat in an array mode, the top of the driving column is rotatably connected with a driving sleeve, and the driving sleeve is connected with the linear pushers.
Description
Technical Field
The invention relates to a large-torque camera holder, and belongs to the field of holder equipment.
Background
With the development of the film industry, various unmanned aerial vehicles and large cameras are rapidly developed, and the requirements on holder equipment are more and more; the general holder mechanism adopts several groups of rotating motors with large torque to realize the swing of each swing arm of the holder, but the rotary fixed-shaft swing motor structure locks by depending on the magnetic resistance of the motor, if the hoisting equipment is too heavy, the situation of reducing the locking capacity is easy to occur, and the stability of the holder is seriously influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the technical problem that the driving torque and the locking torque of a camera cloud platform are lower in the prior art is solved, and the camera cloud platform with the large torque is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a large-torque camera cloud deck comprises a cloud deck swing supporting mechanism and a cloud deck swing driving mechanism; the holder swinging support mechanism comprises a support ball block and a support frame for clamping the support ball block; wherein the support frame comprises a top support seat, a bottom support seat and a middle connecting ring; the bottom supporting seat and the top supporting seat are of mirror symmetry structures and are mirror symmetry relative to the middle horizontal plane of the middle connecting ring; the middle part of the bottom supporting seat is provided with a bottom supporting bowl with a spherical structure, and the bottom of the bottom supporting bowl is of an open structure; the middle part of the top supporting seat is provided with a top supporting bowl with a spherical structure, and the bottom of the top supporting bowl is of an open structure; the inner wall of the middle connecting ring is provided with a sliding groove with a spherical section, the whole sliding groove is of an annular structure, and the center of the axis of the sliding groove is positioned on the axis of the middle connecting ring; the spherical surfaces of the top support bowl and the bottom support bowl and the spherical surface of the sliding groove form a contact inner wall of a spherical structure, the support ball block is arranged in the contact inner wall of the spherical structure, and meanwhile, the spherical outer wall of the support ball block is contacted with the contact inner wall; the outer wall of the middle connecting ring is provided with a supporting ring, a plurality of groups of longitudinal supporting mechanisms are arranged on the supporting ring in an annular array mode, each longitudinal supporting mechanism comprises two groups of linear driving mechanisms which are symmetrical relative to the radial symmetry plane of the middle connecting ring, and the end parts of the two groups of linear driving mechanisms are respectively connected to the peripheries of the top supporting seat and the bottom supporting seat; the middle part of the supporting ball block is connected with a driving column in a sliding way; the cradle head swing driving mechanism comprises a driver connecting seat, the driver connecting seat is positioned at the upper part of the cradle head swing supporting mechanism, a plurality of support columns are arranged on an annular array on a support ring outside a middle connecting ring, the top parts of the support columns are connected with the driver connecting seat, a cylindrical movable cavity is arranged in the middle of the driver connecting seat, a plurality of linear pushers are arranged in the driver connecting seat relative to the annular array of the longitudinal axis of the movable cavity, linear push rods are arranged on the linear pushers, the linear push rods are positioned in the movable cavity, the top parts of the drive columns are rotatably connected with a driving sleeve, the side wall of the driving sleeve is provided with a universal rotating seat A, the end part of each linear push rod is provided with a universal rotating seat B, and a push rod is connected between; the middle part and the bottom of the driving column are respectively provided with a limiting plate A and a limiting plate B, wherein a supporting spring A is arranged between the limiting plate A and the top of the supporting ball block, and a supporting spring B is arranged between the limiting plate B and the bottom of the supporting ball block.
As a further improvement of the invention, the other end of the linear push rod of the linear pusher is a limiting part, the limiting part extends out of the outer wall of the driver connecting seat, the wall surface of the limiting part is provided with a thread, and the limiting part is connected with a limiting screw sleeve through the thread.
As a further improvement of the invention, the center of the upper half part of the supporting ball block is provided with a top connecting hole, and the center of the lower half part of the supporting ball block is provided with a bottom connecting hole; an oil injection cavity is arranged between the bottom connecting hole and the top connecting hole, lubricating oil is filled in the oil injection cavity, the driving column comprises a top driving column and a bottom driving column, the top driving column and the bottom driving column are connected through a connecting screw rod, the inner wall of the top connecting hole is in sliding connection with the top driving column through a lubricating bush A, and the inner wall of the bottom connecting hole is in sliding connection with the bottom driving column through a lubricating bush B; two sets of locknuts are further arranged on the connecting screw rod.
As a further improvement of the invention, the top of the movable cavity in the driver connecting seat is also provided with a supporting plate, the supporting plate is connected with a thrust block through threads, and the end part of the thrust block is provided with a rubber buffer block for contacting with the top of the driving column.
As a further improvement of the invention, a plurality of groups of annular rotating grooves are arranged on the driving column in an array mode, a plurality of groups of annular embedded clamp springs are arranged on the inner wall of the driving sleeve in an array mode, and the outer edges of the embedded clamp springs are embedded into the rotating grooves.
As a further improvement of the invention, a rotating support ring made of nylon is coaxially embedded at the bottom of the driving sleeve.
As a further improvement of the invention, the linear pusher is a pneumatic piston.
As a further improvement of the invention, the linear driving mechanism is a piezoelectric ceramic column.
The invention has the beneficial effects that:
1. according to the invention, the traditional holder mechanism is improved, the multidirectional rotating motor is closer to a longitudinal cylinder ejector rod mechanism supported by a universal ball, the swing of the driving column in the middle of the holder is realized by using the cylinder ejector rod, and further the angle fixing of the camera in different directions is realized, compared with a multi-motor stacking connection structure, the stability is higher, the air pressure control is also lower in energy consumption and longer in endurance time compared with the reluctance control of the motor; and the structure is an umbrella-shaped multidirectional pushing mechanism, so that the fixed end of the camera, namely the fixed shaft movement of the end part of the driving column, can be realized to a certain degree, and the degree of freedom is higher.
2. According to the invention, the piston locking caused by excessive movement of the cylinder rod in the cylinder mechanism is prevented through the limiting structure, so that the normal return of the equipment is influenced.
3. The oil injection cavity can ensure good sliding lubrication of the driving column, and can increase the viscosity between the driving column and the inner wall of the sliding section of the driving column, reduce the amount of the swinging frame of the driving column and improve the stability of the mechanism; the length of the whole driving column can be conveniently adjusted by the threaded connection mode of the connecting screw rod, and the connection stability is improved by the locknut.
4. The anti-thrust block structure on the supporting plate can realize that the movement of the driving column is limited, and the situation that equipment is damaged due to the fact that the hanging piece of the camera collides with the holder due to the fact that the moving position of the driving column is too high is prevented.
5. The driving sleeve on the driving column is connected by adopting an embedded snap spring structure which is easy to disassemble and has lower rotation resistance, so that the maintainability of the equipment is effectively improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a driver connecting seat; 2. a top drive column; 3. a linear pusher; 4. a limiting screw sleeve; 5. a linear push rod; 6. a push rod; 7. a drive sleeve; 8. inlaying a snap spring; 9. a support plate; 10. a thrust block; 11. a rubber buffer block; 12. a limiting plate A; 13. a support spring A; 14. a limiting plate B; 15. a support spring B; 16. a support pillar; 17. a top support seat; 18. a middle connecting ring; 19. a bottom support seat; 20. a linear drive mechanism; 21. a bottom drive column; 22. connecting a screw rod; 23. a locknut; 24. a lubricating bushing B; 25. lubricating the bushing A; 26. and supporting the ball block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the present invention is a large torque camera pan-tilt, comprising a pan-tilt swing supporting mechanism and a pan-tilt swing driving mechanism; wherein the pan-tilt support mechanism comprises a support ball block 26 and a support frame for clamping the support ball block 26; wherein the support frame comprises a top support seat 17, a bottom support seat 19 and a middle connection ring 18; the bottom support seat 19 and the top support seat 17 are mirror-symmetrical structures and are mirror-symmetrical relative to the middle horizontal plane of the middle connecting ring 18; wherein the middle part of the bottom supporting seat 19 is provided with a bottom supporting bowl with a spherical structure, and the bottom of the bottom supporting bowl is of an open structure; the middle part of the top support seat 17 is provided with a top support bowl with a spherical structure, and the bottom of the top support bowl is of an open structure; the inner wall of the middle connecting ring 18 is provided with a sliding groove with a spherical section, the whole sliding groove is of an annular structure, and the center of the axis of the sliding groove is positioned on the axis of the middle connecting ring 18; the spherical surfaces of the top support bowl and the bottom support bowl and the spherical surface of the sliding groove form a contact inner wall of a spherical structure, the support ball block 26 is installed in the contact inner wall of the spherical structure, and meanwhile, the spherical outer wall of the support ball block 26 is in contact with the contact inner wall; the outer wall of the middle connecting ring 18 is provided with a supporting ring, a plurality of groups of longitudinal supporting mechanisms are arranged on the supporting ring in an annular array mode, each longitudinal supporting mechanism comprises two groups of linear driving mechanisms 20 which are symmetrical relative to the radial symmetry plane of the middle connecting ring 18, the end parts of the two groups of linear driving mechanisms 20 are respectively connected to the peripheries of the top supporting seat 17 and the bottom supporting seat 19, and the linear driving mechanisms 20 are piezoelectric ceramic columns; the middle part of the supporting ball block 26 is connected with a driving column in a sliding way; the cradle head swing driving mechanism comprises a driver connecting seat 1, the driver connecting seat 1 is positioned at the upper part of the cradle head swing supporting mechanism, a plurality of supporting columns 16 are arranged on an annular array on a supporting ring outside a middle connecting ring 18, the top parts of the supporting columns 16 are connected with the driver connecting seat 1, a cylindrical movable cavity is arranged in the middle part of the driver connecting seat 1, a plurality of linear pushers 3 are arranged on the annular array of the longitudinal axis of the relative movable cavity in the driver connecting seat 1, the linear pushers 3 are air pressure pistons, a linear push rod 5 is arranged on the linear pushers 3, the linear push rod 5 is positioned in the movable cavity, a driving sleeve 7 is rotatably connected at the top part of the driving column, a plurality of groups of annular rotating grooves are arranged on the driving column, a plurality of groups of annular embedded snap springs 8 are arranged on, the outer edge of the embedded clamp spring 8 is embedded into the rotary groove, and a rotary support ring made of nylon is coaxially embedded in the bottom of the driving sleeve 7; a universal rotating seat A is arranged on the side wall of the driving sleeve 7, a universal rotating seat B is arranged at the end part of the linear push rod 5, a push rod 6 is connected between the universal rotating seat A and the universal rotating seat B, the other end part of the linear push rod 5 of the linear pusher 3 is a limiting part, the limiting part extends out of the outer wall of the driver connecting seat 1, threads are arranged on the wall surface of the limiting part, and the limiting part is connected with a limiting screw sleeve 4 through threads;
the middle part and the bottom of the driving column are also respectively provided with a limiting plate A12 and a limiting plate B14, wherein a supporting spring A13 is arranged between the limiting plate A12 and the top of the supporting ball block 26, and a supporting spring B15 is arranged between the limiting plate B14 and the bottom of the supporting ball block 26.
The center of the upper half part of the supporting ball block 26 is provided with a top connecting hole, and the center of the lower half part of the supporting ball block 26 is provided with a bottom connecting hole; an oil injection cavity is arranged between the bottom connecting hole and the top connecting hole, lubricating oil is filled in the oil injection cavity, the driving column comprises a top driving column 2 and a bottom driving column 21, the top driving column 2 and the bottom driving column 21 are connected through a connecting screw rod 22, the inner wall of the top connecting hole is in sliding connection with the top driving column 2 through a lubricating bush A25, and the inner wall of the bottom connecting hole is in sliding connection with the bottom driving column 21 through a lubricating bush B24; two sets of locknuts 23 are also arranged on the connecting screw rod 22.
The top of the movable cavity in the driver connecting seat 1 is also provided with a supporting plate 9, the supporting plate 9 is connected with a thrust block 10 through threads, and the end part of the thrust block 10 is provided with a rubber buffer block 11 used for being in contact with the top of the driving column.
During the use, mechanisms such as camera are installed on bottom drive post 21, the camera carries out dead axle swing and flexible through the linkage of connecting screw 22 between bottom drive post 21 and the top drive post 2, linear actuator 3 through the array setting, utilize the shrink of linear actuator 3 on one side and the release of linear actuator 3 on one side, thereby promote the swing of driving sleeve 7 on one side of pulling, thereby make driving sleeve 7 promote the swing of top drive post 2, top drive post 2 after the swing, can drive the swing of ball piece 26, after ball piece 26 swings to target in place, through the piezoceramics of linear drive mechanism 20, make middle part go-between 18, top supporting seat 17, press from both sides tightly between the bottom supporting seat 19, and then press from both sides tight ball piece 26 and realize that the dead axle of whole mechanism presss from both sides tightly, the fixed stability of cloud platform has been guaranteed.
And through synchronous shrink and promotion of each linear actuator 3, then can utilize gravity, realize the holistic dead axle of drive post and move flexible.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a big moment of torsion camera cloud platform which characterized by: the device comprises a holder swing supporting mechanism and a holder swing driving mechanism; the holder swinging support mechanism comprises a support ball block and a support frame for clamping the support ball block; wherein the support frame comprises a top support seat, a bottom support seat and a middle connecting ring; the bottom supporting seat and the top supporting seat are of mirror symmetry structures and are mirror symmetry relative to the middle horizontal plane of the middle connecting ring; the middle part of the bottom supporting seat is provided with a bottom supporting bowl with a spherical structure, and the bottom of the bottom supporting bowl is of an open structure; the middle part of the top supporting seat is provided with a top supporting bowl with a spherical structure, and the bottom of the top supporting bowl is of an open structure; the inner wall of the middle connecting ring is provided with a sliding groove with a spherical section, the whole sliding groove is of an annular structure, and the center of the axis of the sliding groove is positioned on the axis of the middle connecting ring; the spherical surfaces of the top support bowl and the bottom support bowl and the spherical surface of the sliding groove form a contact inner wall of a spherical structure, the support ball block is arranged in the contact inner wall of the spherical structure, and meanwhile, the spherical outer wall of the support ball block is contacted with the contact inner wall; the outer wall of the middle connecting ring is provided with a supporting ring, a plurality of groups of longitudinal supporting mechanisms are arranged on the supporting ring in an annular array mode, each longitudinal supporting mechanism comprises two groups of linear driving mechanisms which are symmetrical relative to the radial symmetry plane of the middle connecting ring, and the end parts of the two groups of linear driving mechanisms are respectively connected to the peripheries of the top supporting seat and the bottom supporting seat; the middle part of the supporting ball block is connected with a driving column in a sliding way; the cradle head swing driving mechanism comprises a driver connecting seat, the driver connecting seat is positioned at the upper part of the cradle head swing supporting mechanism, a plurality of support columns are arranged on an annular array on a support ring outside a middle connecting ring, the top parts of the support columns are connected with the driver connecting seat, a cylindrical movable cavity is arranged in the middle of the driver connecting seat, a plurality of linear pushers are arranged in the driver connecting seat relative to the annular array of the longitudinal axis of the movable cavity, linear push rods are arranged on the linear pushers, the linear push rods are positioned in the movable cavity, the top parts of the drive columns are rotatably connected with a driving sleeve, the side wall of the driving sleeve is provided with a universal rotating seat A, the end part of each linear push rod is provided with a universal rotating seat B, and a push rod is connected between; the middle part and the bottom of the driving column are respectively provided with a limiting plate A and a limiting plate B, wherein a supporting spring A is arranged between the limiting plate A and the top of the supporting ball block, and a supporting spring B is arranged between the limiting plate B and the bottom of the supporting ball block.
2. A large torque camera head as claimed in claim 1, wherein: the other end of the linear push rod of the linear pusher is a limiting part, the limiting part extends out of the outer wall of the driver connecting seat, threads are arranged on the wall surface of the limiting part, and the limiting part is connected with a limiting threaded sleeve through threads.
3. A large torque camera head as claimed in claim 1, wherein: the center of the upper half part of the supporting ball block is provided with a top connecting hole, and the center of the lower half part of the supporting ball block is provided with a bottom connecting hole; an oil injection cavity is arranged between the bottom connecting hole and the top connecting hole, lubricating oil is filled in the oil injection cavity, the driving column comprises a top driving column and a bottom driving column, the top driving column and the bottom driving column are connected through a connecting screw rod, the inner wall of the top connecting hole is in sliding connection with the top driving column through a lubricating bush A, and the inner wall of the bottom connecting hole is in sliding connection with the bottom driving column through a lubricating bush B; two sets of locknuts are further arranged on the connecting screw rod.
4. A large torque camera head as claimed in claim 1, wherein: the top of the movable cavity in the driver connecting seat is also provided with a supporting plate, the supporting plate is connected with a thrust block through threads, and the end part of the thrust block is provided with a rubber buffer block used for being in contact with the top of the driving column.
5. A large torque camera head as claimed in claim 1, wherein: the array is provided with the rotatory recess of a plurality of groups annular on the drive post, the inner wall array of driving sleeve is provided with the annular jump ring of inlaying of a plurality of groups, the outer fringe of inlaying the jump ring is embedded into rotatory recess.
6. A high torque camera head as claimed in claim 5, wherein: the bottom of the driving sleeve is coaxially embedded with a rotating support ring made of nylon.
7. A large torque camera head as claimed in claim 1, wherein: the linear pusher is a pneumatic piston.
8. A large torque camera head as claimed in claim 1, wherein: the linear driving mechanism is a piezoelectric ceramic column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187529.3A CN109027586B (en) | 2018-10-12 | 2018-10-12 | Large-torque camera holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187529.3A CN109027586B (en) | 2018-10-12 | 2018-10-12 | Large-torque camera holder |
Publications (2)
| Publication Number | Publication Date |
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| CN109027586A CN109027586A (en) | 2018-12-18 |
| CN109027586B true CN109027586B (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811187529.3A Active CN109027586B (en) | 2018-10-12 | 2018-10-12 | Large-torque camera holder |
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| Country | Link |
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| CN (1) | CN109027586B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2034343A (en) * | 2022-03-22 | 2023-09-27 | Chongqing Vocational Inst Eng | UNMANNED AERIAL VEHICLE STABILIZER FOR AERIAL PHOTOGRAMMETRY |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833287B (en) * | 2020-12-31 | 2022-10-28 | 杭州半云科技有限公司 | Multifunctional public safety protection monitoring device |
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| CH687641A5 (en) * | 1993-10-13 | 1997-01-15 | Max Oschwald | Sphorische Aufhaengung for a technical instrument. |
| JPH08205001A (en) * | 1995-01-24 | 1996-08-09 | Kiyoshi Kamisaka | Device keeping direction of mounted object such as television camera |
| CN2328031Y (en) * | 1997-11-05 | 1999-07-07 | 升谷电子股份有限公司 | Improved structure of spherical camera fixer |
| CN2420662Y (en) * | 2000-05-18 | 2001-02-21 | 滕文智 | Universal rotary platform of tripot |
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| CN203854576U (en) * | 2014-05-07 | 2014-10-01 | 奇瑞汽车股份有限公司 | Camera testing universal adjusting support for vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2034343A (en) * | 2022-03-22 | 2023-09-27 | Chongqing Vocational Inst Eng | UNMANNED AERIAL VEHICLE STABILIZER FOR AERIAL PHOTOGRAMMETRY |
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| CN109027586A (en) | 2018-12-18 |
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