A multi-ball camera adjustment control system

Abstract

The present invention relates to the technical field of camera adjustment and control, in particular to a multi-sphere camera adjustment control system, which comprises a support assembly and a camera assembly. The support assembly includes a first housing, a support tube, a second housing and a third housing. Both ends of the first housing are respectively fixedly connected to one end of the support tube. The other end of one of the support tubes is fixedly connected to the second housing, and the other end of the other support tube is fixedly connected to the third housing. The camera assembly includes a first camera, a second camera and a third camera. The first camera is rotatably connected to the bottom of the first housing, the second camera is rotatably connected to the bottom of the second housing, and the third camera is rotatably connected to the bottom of the third housing. The first worm will lock the position of the first worm gear, thereby locking the pitching angle of the camera body. When adjusting the pitching angle, the operation is more convenient, and the pitching angle of the camera body can be automatically locked without additional operation, making it more convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of camera adjustment and control, and particularly to a multi-sphere camera adjustment control system. Background Art

[0002] The spherical camera is representative of the development of modern television monitoring. It integrates an in-built camera (including a zoom lens), a pan-tilt structure, and a decoder. The integrated front-end imaging device with a spherical protective cover is called an integrated spherical camera. It has the characteristics of small volume, beautiful appearance, powerful functions, convenient installation, simple use, and easy maintenance, and is commonly called a "fast ball" or "ball machine" by people.

[0003] There are three common types of ball cameras in the market: fixed type, rotatable type, and PTZ function type. The spherical camera can be installed by hanging, side mounting, embedding, etc. The working principle of the spherical camera is that the light reflected from an object is collected by the camera lens and focused on the light-receiving surface of the imaging device. Then, the imaging device converts the light into electrical energy, that is, a "video signal" is obtained. The spherical camera can convert the optical image signal into an electrical signal for storage or transmission.

[0004] Currently, the Chinese invention patent with the application number 202011087686.4 discloses a spherical camera, which includes a support base with a hollow structure and extending integrally in a first direction, a rotating bracket, and a camera body movably connected to the rotating bracket. Although it can achieve the functions of quick installation and removal, the spherical camera in the related technology has a blind area in vision monitoring, and the operation is cumbersome when adjusting the pitch angle, and it takes a long time to fix the posture of the spherical camera. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that the spherical camera in the related technology has a blind area in vision monitoring, and the operation is cumbersome when adjusting the pitch angle, and it takes a long time to fix the posture of the spherical camera.

[0006] To solve the above technical problem, the present invention provides the following technical solution: a multi-sphere camera adjustment control system, which includes a support component and a camera component. The support component includes a first housing, a support tube, a second housing, and a third housing. Both ends of the first housing are respectively fixedly connected to one end of the support tube. The other end of one support tube is fixedly connected to the second housing, and the other end of the other support tube is fixedly connected to the third housing;

[0007] The camera component includes a first camera, a second camera, and a third camera. The first camera is rotatably connected to the bottom of the first housing, the second camera is rotatably connected to the bottom of the second housing, and the third camera is rotatably connected to the bottom of the third housing;

[0008] The first camera component, the second camera component, and the third camera component have the same structure and respectively include a camera body, a first rotating shaft, a first worm gear, a first worm, a second rotating shaft, a first motor, and a housing. One end of the first rotating shaft is fixedly connected to both sides of the camera body, and the other end of the first rotating shaft rotates on the inner wall of the housing. The top of the housing is rotatably connected to the bottom of the first housing, the support tube, the second housing, or the third housing. The first rotating shaft is fixedly connected to the first worm gear, the first worm gear is meshed and connected to the first worm, the first worm is fixedly connected to the second rotating shaft, one end of the second rotating shaft is fixedly connected to the first motor, the first motor is fixedly installed on the bottom wall of the housing, and the other end of the second rotating shaft rotates on the top wall of the housing.

[0009] The bottom of the first housing, the second housing, or the third housing is fixedly connected to a fixed tube, the fixed tube is rotatably connected to the top of the core shaft, and the bottom of the core shaft is fixedly connected to the top of the housing.

[0010] As a preferred solution of the multi-sphere camera adjustment control system of the present invention, further comprising: a reciprocating component, three groups of the reciprocating components are provided and are respectively located inside the first housing, the second housing, and the third housing;

[0011] The reciprocating component includes an incomplete bevel gear, a first bevel gear, a second bevel gear, a third rotating shaft, a first gear, a second gear, and a fourth rotating shaft. The top of the incomplete bevel gear cooperates with the first bevel gear, the bottom of the incomplete bevel gear cooperates with the second bevel gear. The first bevel gear and the second bevel gear are axially fixedly connected to the third rotating shaft. The top of the third rotating shaft rotates on the top wall of the first housing, the second housing, or the third housing, and the bottom of the third rotating shaft rotates on the bottom wall of the first housing, the second housing, or the third housing. And the third rotating shaft is fixedly connected to the first gear, the first gear is meshed and connected to the second gear, the second gear is axially fixedly connected to the fourth rotating shaft, and the bottom of the fourth rotating shaft is fixedly connected to the core shaft.

[0012] As a preferred solution of the multi-sphere camera adjustment control system of the present invention, further comprising: a driving component, three groups of the driving components are provided and are respectively corresponding to the reciprocating components. The driving component includes a driving shaft, a second worm, a second worm gear, a square shaft, a third bevel gear, a fourth bevel gear, and a fifth rotating shaft. The driving shaft passes through the first housing, the support tube, the second housing, and the third housing. A second worm is fixedly connected to the driving shaft, the second worm is meshed and connected to the second worm gear, the second worm gear is axially slidably connected to the square shaft, the square shaft is fixedly connected to the third bevel gear, the third bevel gear is meshed and connected to the fourth bevel gear, the fourth bevel gear is fixedly connected to the fifth rotating shaft, and the fifth rotating shaft is fixedly connected to the incomplete bevel gear.

[0013] As a preferred solution of the multi-sphere camera adjustment control system of the present invention, the sixth rotating shaft rotates on the inner wall of the first sleeve, and the first sleeve is fixedly connected to the inner wall of the first housing, the second housing, or the third housing.

[0014] As a preferred solution of the multi-sphere camera adjustment control system described in the present invention, wherein: one end of the drive shaft is fixedly connected to the second motor, the second motor is fixedly connected to the inner wall of the second housing, and the other end of the drive shaft is rotatably connected to the inner wall of the third housing.

[0015] As a preferred solution of the multi-sphere camera adjustment control system described in the present invention, wherein: the bottom of the square shaft is fixedly connected to the sixth rotating shaft, the sixth rotating shaft is fixedly connected to the second sleeve, and the outer wall of the second sleeve is fixedly connected to the bottom wall of the first housing, the second housing or the third housing.

[0016] As a preferred solution of the multi-sphere camera adjustment control system described in the present invention, wherein: the drive assembly further includes a control member, the control member includes a card slot and an electric telescopic rod, the second worm gear is located in the card slot, the outer wall of the card slot is fixedly connected to one end of the electric telescopic rod, and the other end of the electric telescopic rod is fixedly connected to the bottom wall of the first housing, the second housing or the third housing.

[0017] As a preferred solution of the multi-sphere camera adjustment control system described in the present invention, wherein: an annular groove is formed in the inner wall of the fixed tube, a limiting ring is rotatably connected to the inner wall of the annular groove, and a core shaft is fixedly connected to the inner side of the limiting ring.

[0018] As a preferred solution of the multi-sphere camera adjustment control system described in the present invention, wherein: one end of the mounting rod is fixedly connected to the outer wall of the first housing.

[0019] Advantages of the present invention: In the present invention, a first camera member, a second camera member and a third camera member are respectively arranged at the bottoms of the first housing, the second housing and the third housing, and can simultaneously monitor and shoot in multiple directions, which is beneficial to reducing the visual blind area; the first camera member is rotatably connected to the bottom of the first housing, the second camera member is rotatably connected to the bottom of the second housing, and the third camera member is rotatably connected to the bottom of the third housing, which is beneficial to horizontally adjusting the monitoring angle of the camera body.

[0020] Furthermore, the housing can protect the camera body. When the first motor rotates, it can drive the second rotating shaft to rotate, the second rotating shaft drives the first worm to rotate, the first worm drives the first worm gear to rotate, the first worm gear drives the first rotating shaft to rotate, and the first rotating shaft drives the camera body to rotate up and down to adjust the pitching angle of the camera body. When the first motor stops working, since the worm gear cannot drive the worm to rotate, the first worm will lock the position of the first worm gear, thereby locking the pitching angle of the camera body. The operation of adjusting the pitching angle is more convenient, and the pitching angle of the camera body can be automatically locked without additional operation, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1Schematic diagram of the overall structure in the embodiments of the present disclosure.

[0022] Figure 2 Cross-sectional view of the first housing in the embodiments of the present disclosure.

[0023] Figure 3 In the embodiments of the present disclosure Figure 2 Enlarged schematic view of location A in

[0024] Figure 4 Cross-sectional view of the casing in the embodiments of the present disclosure.

[0025] Figure 5 Schematic diagram of the reciprocating assembly and the driving assembly in the embodiments of the present disclosure.

[0026] Figure 6 Schematic diagram of the control member in the embodiments of the present disclosure.

[0027] Figure 7 Cross-sectional view of the fixed tube and the mandrel in the embodiments of the present disclosure.

[0028] Reference numerals: support assembly 1, first housing 11, support tube 12, second housing 13, third housing 14, fixed tube 15, annular groove 151, mandrel 16, limiting ring 161, mounting rod 17, imaging assembly 2, first imaging member 21, second imaging member 22, third imaging member 23, camera body 201, first rotating shaft 202, first worm gear 203, first worm 204, second rotating shaft 205, first motor 206, casing 207, reciprocating assembly 3, incomplete bevel gear 31, first bevel gear 32, second bevel gear 33, third rotating shaft 34, first gear 35, second gear 36, fourth rotating shaft 37, driving assembly 4, driving shaft 41, second motor 411, second worm 42, second worm gear 43, square shaft 44, sixth rotating shaft 441, second sleeve 442, third bevel gear 45, fourth bevel gear 46, fifth rotating shaft 47, first sleeve 471, control member 48, card slot 481, electric telescopic rod 482. Detailed implementation manners

[0029] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given with reference to the accompanying drawings of the specification.

[0030] Embodiment 1

[0031] Refer to Figures 1-4, this embodiment provides a multi-ball camera adjustment control system, including a support component 1 and a camera component 2. The support component 1 includes a first housing 11, a support tube 12, a second housing 13, and a third housing 14. Both ends of the first housing 11 are respectively fixedly connected to one end of the support tube 12. The other end of one support tube 12 is fixedly connected to the second housing 13, and the other end of the other support tube 12 is fixedly connected to the third housing 14;

[0032] Preferably in this embodiment, the interiors of the first housing 11, the second housing 13, and the third housing 14 are communicated through the support tube 12.

[0033] The camera component 2 includes a first camera 21, a second camera 22, and a third camera 23. The first camera 21 is rotatably connected to the bottom of the first housing 11, the second camera 22 is rotatably connected to the bottom of the second housing 13, and the third camera 23 is rotatably connected to the bottom of the third housing 14;

[0034] The first camera 21, the second camera 22, and the third camera 23 have the same structure and respectively include a camera body 201, a first rotating shaft 202, a first worm gear 203, a first worm 204, a second rotating shaft 205, a first motor 206, and a housing 207. Both sides of the camera body 201 are respectively fixedly connected to one end of the first rotating shaft 202. The other end of the first rotating shaft 202 rotates on the inner wall of the housing 207. The top of the housing 207 is rotatably connected to the bottom of the first housing 11, the support tube 12, the second housing 13, or the third housing 14. The first rotating shaft 202 is fixedly connected to the first worm gear 203. The first worm gear 203 is meshed with the first worm 204. The first worm 204 is fixedly connected to the second rotating shaft 205. One end of the second rotating shaft 205 is fixedly connected to the first motor 206. The first motor 206 is fixedly installed on the bottom wall of the housing 207. The other end of the second rotating shaft 205 rotates on the top wall of the housing 207.

[0035] Preferably in this embodiment, the first camera 21, the second camera 22, and the third camera 23 are respectively arranged at the bottoms of the first housing 11, the second housing 13, and the third housing 14, and can simultaneously monitor and shoot in multiple directions, which is beneficial to reducing the visual blind area; the first camera 21 is rotatably connected to the bottom of the first housing 11, the second camera 22 is rotatably connected to the bottom of the second housing 13, and the third camera 23 is rotatably connected to the bottom of the third housing 14, which is beneficial to horizontally adjusting the monitoring angle of the camera body 201.

[0036] Furthermore, the housing 207 can protect the camera body 201. When the first motor 206 rotates, it can drive the second rotating shaft 205 to rotate. The second rotating shaft 205 drives the first worm 204 to rotate. The first worm 204 drives the first worm gear 203 to rotate. The first worm gear 203 drives the first rotating shaft 202 to rotate. The first rotating shaft 202 drives the camera body 201 to rotate up and down, adjusting the pitching angle of the camera body 201. When the first motor 206 stops working, since the worm gear cannot drive the worm to rotate, the first worm 204 will lock the position of the first worm gear 203, thereby locking the pitching angle of the camera body 201. It is more convenient to operate when adjusting the pitching angle, and the pitching angle of the camera body 201 can be automatically locked without additional operation, making it more convenient to use.

[0037] Embodiment 2

[0038] Referring to Figures 1-7 , this embodiment is based on the previous embodiment, and the difference from the previous embodiment is that. Referring to Figure 4 , a fixed pipe 15 is fixedly connected to the bottom of the first housing 11, the second housing 13 or the third housing 14. The top of the fixed pipe 15 is rotatably connected to the top of the core shaft 16, and the bottom of the core shaft 16 is fixedly connected to the top of the housing 207.

[0039] Preferably in this embodiment, the core shaft 16 can rotate inside the inner wall of the fixed pipe 15. When the core shaft 16 rotates, it can drive the housing 207 to rotate, thereby horizontally adjusting the monitoring angle of the camera body 201.

[0040] Referring to Figure 4 and Figure 5 , it further includes a reciprocating component 3. There are three groups of the reciprocating component 3, which are respectively located inside the first housing 11, the second housing 13 and the third housing 14;

[0041] The reciprocating component 3 includes an incomplete bevel gear 31, a first bevel gear 32, a second bevel gear 33, a third rotating shaft 34, a first gear 35, a second gear 36 and a fourth rotating shaft 37. The top of the incomplete bevel gear 31 cooperates with the first bevel gear 32, and the bottom of the incomplete bevel gear 31 cooperates with the second bevel gear 33. The first bevel gear 32 and the second bevel gear 33 are axially fixedly connected to the third rotating shaft 34. The top of the third rotating shaft 34 is rotatably connected to the top wall of the first housing 11, the second housing 13 or the third housing 14, and the bottom of the third rotating shaft 34 is rotatably connected to the bottom wall of the first housing 11, the second housing 13 or the third housing 14. And the third rotating shaft 34 is fixedly connected to the first gear 35. The first gear 35 meshes with the second gear 36. The second gear 36 is axially fixedly connected to the fourth rotating shaft 37. The bottom of the fourth rotating shaft 37 is fixedly connected to the core shaft 16.

[0042] Preferably, in this embodiment, only a part of the incomplete bevel gear 31 has bevel teeth. When the incomplete bevel gear 31 rotates, when the bevel teeth on the incomplete bevel gear 31 mesh with the second bevel gear 33, the smooth part of the incomplete bevel gear 31 is located at the position of the first bevel gear 32. When the bevel teeth on the incomplete bevel gear 31 mesh with the first bevel gear 32, the smooth part of the incomplete bevel gear 31 is located at the position of the second bevel gear 33. That is, when the incomplete bevel gear 31 drives the second bevel gear 33 to rotate, it cannot drive the first bevel gear 32 to rotate. When the incomplete bevel gear 31 drives the first bevel gear 32 to rotate, it cannot drive the second bevel gear 33 to rotate. Moreover, the rotation directions of the first bevel gear 32 and the second bevel gear 33 are opposite.

[0043] Furthermore, the first bevel gear 32 and the second bevel gear 33 can drive the third rotating shaft 34 to rotate. The third rotating shaft 34 drives the first gear 35 to rotate. The first gear 35 drives the second gear 36 to rotate. The second gear 36 drives the fourth rotating shaft 37 to rotate. The fourth rotating shaft 37 drives the core shaft 16 to rotate. The core shaft 16 drives the machine shell 207 to rotate, so as to horizontally adjust the monitoring angle of the camera body 201. The radial dimension of the first gear 35 is larger than that of the second gear 36, which can amplify the rotation angle of the second gear 36, thereby increasing the monitoring view angle. Since the rotation directions of the first bevel gear 32 and the second bevel gear 33 are opposite, when the first bevel gear 32 and the second bevel gear 33 rotate, the rotation directions of the machine shell 207 are also opposite, which can reciprocally adjust the horizontal angle of the machine shell 207, so as to horizontally adjust the monitoring angle of the camera body 201.

[0044] Referring to Figure 4 and Figure 5 Moreover, it further includes a driving assembly 4. There are three groups of the driving assemblies 4, and they are respectively arranged corresponding to the reciprocating assembly 3. The driving assembly 4 includes a driving shaft 41, a second worm 42, a second worm gear 43, a square shaft 44, a third bevel gear 45, a fourth bevel gear 46 and a fifth rotating shaft 47. The driving shaft 41 passes through the first housing 11, the support pipe 12, the second housing 13 and the third housing 14. The second worm 42 is fixedly connected to the driving shaft 41. The second worm 42 is meshed and connected with the second worm gear 43. The center of the second worm gear 43 is slidably connected to the square shaft 44. The square shaft 44 is fixedly connected to the third bevel gear 45. The third bevel gear 45 is meshed and connected with the fourth bevel gear 46. The fourth bevel gear 46 is fixedly connected to the fifth rotating shaft 47. The fifth rotating shaft 47 is fixedly connected to the incomplete bevel gear 31.

[0045] Preferably, in this embodiment, when the drive shaft 41 rotates, it can drive the second worm 42 to rotate. When the second worm 42 rotates, it can drive the second worm gear 43. The second worm gear 43 drives the square shaft 44 to rotate. The square shaft 44 drives the third bevel gear 45 to rotate. The third bevel gear 45 drives the fourth bevel gear 46 to rotate. The fourth bevel gear 46 drives the fifth rotating shaft 47 to rotate. The fifth rotating shaft 47 drives the incomplete bevel gear 31 to rotate, providing driving force for the incomplete bevel gear 31. The second worm gear 43 can slide on the square shaft 44. When the second worm gear 43 slides to the position meshing with the second worm 42, the second worm 42 can drive the second worm gear 43 to rotate when it rotates. When the second worm gear 43 slides to the position disengaging from the second worm 42, the second worm 42 cannot drive the second worm gear 43 to rotate when it rotates.

[0046] Refer to Figure 4 , the fifth rotating shaft 47 is rotationally connected to the inner wall of the first sleeve 471, and the first sleeve 471 is fixedly connected to the inner wall of the first housing 11, the second housing 13 or the third housing 14.

[0047] Preferably, in this embodiment, the fifth rotating shaft 47 can rotate on the inner wall of the first sleeve 471, and the first sleeve 471 is used to provide a supporting effect on the fifth rotating shaft 47.

[0048] Refer to Figure 2 , one end of the drive shaft 41 is fixedly connected to the second motor 411, the second motor 411 is fixedly connected to the inner wall of the second housing 13, and the other end of the drive shaft 41 is rotationally connected to the inner wall of the third housing 14.

[0049] Preferably, in this embodiment, when the second motor 411 works, it can drive the drive shaft 41 to rotate, and the second motor 411 is used to provide driving force for the drive shaft 41.

[0050] Refer to Figure 5 , the bottom of the square shaft 44 is fixedly connected to the sixth rotating shaft 441, the sixth rotating shaft 441 is fixedly connected to the second sleeve 442, and the outer wall of the second sleeve 442 is fixedly connected to the bottom wall of the first housing 11, the second housing 13 or the third housing 14.

[0051] Preferably, in this embodiment, when the square shaft 44 rotates, it drives the sixth rotating shaft 441 to rotate. The sixth rotating shaft 441 can rotate on the inner wall of the second sleeve 442, and the second sleeve 442 is used to provide a supporting effect on the sixth rotating shaft 441.

[0052] Refer to Figure 5 and Figure 6, the driving assembly 4 further includes a control member 48. The control member 48 includes a card slot 481 and an electric telescopic rod 482. The second worm gear 43 is located in the card slot 481. The outer wall of the card slot 481 is fixedly connected to one end of the electric telescopic rod 482, and the other end of the electric telescopic rod 482 is fixedly connected to the bottom wall of the first housing 11, the second housing 13 or the third housing 14.

[0053] Preferably in this embodiment, when the electric telescopic rod 482 performs telescopic movement, it can drive the card slot 481 to move. When the card slot 481 moves, it drives the second worm gear 43 to slide on the square shaft 44. When the electric telescopic rod 482 extends, when the second worm gear 43 slides to the position meshing with the second worm 42, the second worm 42 can drive the second worm gear 43 to rotate when it rotates; when the electric telescopic rod 482 contracts, when the second worm gear 43 slides to the position disengaged from the second worm 42, the second worm 42 cannot drive the second worm gear 43 to rotate when it rotates;

[0054] Refer to Figure 7 , an annular groove 151 is formed in the inner wall of the fixed pipe 15, and a limiting ring 161 is rotatably connected to the inner wall of the annular groove 151, and a core shaft 16 is fixedly connected to the inner side of the limiting ring 161.

[0055] Preferably in this embodiment, when the core shaft 16 rotates, it can drive the limiting ring 161 to rotate on the inner wall of the annular groove 151, and can prevent the core shaft 16 from axially moving while rotating. During assembly, the fixed pipe 15 is cut along the Figure 7 section shown in, after the core shaft 16 is placed into the inner wall of the fixed pipe 15, the cut fixed pipe 15 is welded together to form an integral body, completing the assembly of the fixed pipe 15 and the core shaft 16.

[0056] Refer to Figure 1 , one end of the mounting rod 17 is fixedly connected to the outer wall of the first housing 11.

[0057] Preferably in this embodiment, the mounting rod 17 is fixed below the ceiling by bolts, and the installation of the first housing 11 can be completed.

[0058] When the horizontal angle needs to be adjusted, control the operation of the second motor 411. The second motor 411 drives the drive shaft 41 to rotate. When the drive shaft 41 rotates, it can drive the second worm 42 to rotate. When the second worm 42 rotates, it can drive the second worm gear 43. The second worm gear 43 drives the square shaft 44 to rotate. The square shaft 44 drives the third bevel gear 45 to rotate. The third bevel gear 45 drives the fourth bevel gear 46 to rotate. The fourth bevel gear 46 drives the fifth rotating shaft 47 to rotate. The fifth rotating shaft 47 drives the incomplete bevel gear 31 to rotate. When the incomplete bevel gear 31 drives the first bevel gear 32 to rotate, it cannot drive the second bevel gear 33 to rotate. When the second bevel gear 33 drives the first bevel gear 32 or the second bevel gear 33 rotates, the first bevel gear 32 and the second bevel gear 33 can drive the third rotating shaft 34 to rotate. The third rotating shaft 34 drives the first gear 35 to rotate. The first gear 35 drives the second gear 36 to rotate. The second gear 36 drives the fourth rotating shaft 37 to rotate. The fourth rotating shaft 37 drives the core shaft 16 to rotate. The core shaft 16 drives the housing 207 to rotate, so as to horizontally adjust the monitoring angle of the camera body 201. The radial dimension of the first gear 35 is larger than that of the second gear 36, which can magnify the rotation angle of the second gear 36, thereby increasing the monitoring view angle. Since the rotation directions of the first bevel gear 32 and the second bevel gear 33 are opposite, when the first bevel gear 32 and the second bevel gear 33 rotate, the rotation direction of the housing 207 is also opposite, which can reciprocally adjust the horizontal angle of the housing 207, thereby horizontally adjusting the monitoring angle of the camera body 201.

[0059] When it is necessary to control the horizontal angle of one of the first imaging element 21, the second imaging element 22, and the third imaging element 23, only need to control the telescopic movement of the corresponding electric telescopic rod 482 above the first imaging element 21, the second imaging element 22, and the third imaging element 23. Drive the card slot 481 to move through the electric telescopic rod 482. When the card slot 481 moves, it drives the second worm gear 43 to slide on the square shaft 44. When the electric telescopic rod 482 extends, when the second worm gear 43 slides to the position meshing with the second worm 42, the second worm 42 can drive the second worm gear 43 to rotate when it rotates; when the electric telescopic rod 482 contracts, when the second worm gear 43 slides to the position disengaging from the second worm 42, the second worm 42 cannot drive the second worm gear 43 to rotate when it rotates. It is possible to separately control the horizontal angle of one of the first imaging element 21, the second imaging element 22, and the third imaging element 23, and the control is more flexible and convenient.

[0060] When it is necessary to adjust the pitch angle of one of the first camera unit 21, the second camera unit 22, and the third camera unit 23, the first motor 206 inside the housing 207 corresponding to the first camera unit 21, the second camera unit 22, and the third camera unit 23 is controlled to work. The rotation of the first motor 206 drives the rotation of the second rotating shaft 205. The second rotating shaft 205 drives the rotation of the first worm 204. The first worm 204 drives the rotation of the first worm gear 203. The first worm gear 203 drives the rotation of the first rotating shaft 202. The first rotating shaft 202 drives the camera body 201 to rotate up and down, thereby adjusting the pitch angle of the camera body 201. When the first motor 206 stops working, since the worm gear cannot drive the worm to rotate, the first worm 204 will lock the position of the first worm gear 203, and then lock the pitch angle of the camera body 201. The operation of adjusting the pitch angle is more convenient, and the pitch angle of the camera body 201 can be automatically locked without additional operation, making it more convenient to use.

Claims

1. A multi-ball camera adjustment control system, characterized in that: include A support assembly (1), the support assembly (1) comprising a first shell (11), a support tube (12), a second shell (13) and a third shell (14), the first shell (11) having two ends fixedly connected to one end of the support tube (12), the other end of one of the support tubes (12) being fixedly connected to the second shell (13), and the other end of the other support tube (12) being fixedly connected to the third shell (14); A camera assembly (2), the camera assembly (2) comprising a first camera element (21), a second camera element (22) and a third camera element (23), the first camera element (21) being rotatably connected to the bottom of the first shell (11), the second camera element (22) being rotatably connected to the bottom of the second shell (13), and the third camera element (23) being rotatably connected to the bottom of the third shell (14); The first camera element (21), the second camera element (22) and the third camera element (23) have the same structure and respectively comprise a camera body (201), a first rotating shaft (202), a first worm gear (203), a first worm (204), a second rotating shaft (205), a first motor (206) and a casing (207); two sides of the camera body (201) are respectively fixedly connected to one end of the first rotating shaft (202); the other end of the first rotating shaft (202) rotates the inner wall of the casing (207); the top of the casing (207) rotates to connect to the first rotating shaft (203) and the third camera element (23); A housing (11), a support tube (12), a second housing (13) or a third housing (14) bottom, a first rotating shaft (202) fixedly connected to a first worm wheel (203), the first worm wheel (203) meshingly connected to a first worm (204), the first worm (204) fixedly connected to a second rotating shaft (205), one end of the second rotating shaft (205) fixedly connected to a first motor (206), the first motor (206) fixedly mounted on a bottom wall of a housing (207), and the other end of the second rotating shaft (205) rotatably connected to a top wall of the housing (207).

2. The multi-ball camera adjustment control system as claimed in claim 1, characterized in that: The bottom of the first shell (11), the second shell (13) or the third shell (14) is fixedly connected to a fixed tube (15), the fixed tube (15) is rotatably connected to the top of a core shaft (16), and the bottom of the core shaft (16) is fixedly connected to the top of a casing (207).

3. The multi-ball camera adjustment control system as claimed in claim 2, characterized in that: It also includes a reciprocating assembly (3), wherein the reciprocating assembly (3) is provided in three groups and is respectively located inside the first shell (11), the second shell (13) and the third shell (14); The reciprocating assembly (3) comprises an incomplete bevel gear (31), a first bevel gear (32), a second bevel gear (33), a third rotating shaft (34), a first gear (35), a second gear (36) and a fourth rotating shaft (37), wherein the top of the incomplete bevel gear (31) matches with the first bevel gear (32), the bottom of the incomplete bevel gear (31) matches with the second bevel gear (33), the first bevel gear (32) and the second bevel gear (33) are axially fixedly connected to the third rotating shaft (34), and the third rotating shaft The top of the third rotating shaft (34) is rotatably connected to the top wall of the first shell (11), the second shell (13) or the third shell (14); the bottom of the third rotating shaft (34) is rotatably connected to the bottom wall of the first shell (11), the second shell (13) or the third shell (14); the third rotating shaft (34) is fixedly connected to the first gear (35); the first gear (35) is meshedly connected to the second gear (36); the axis of the second gear (36) is fixedly connected to the fourth rotating shaft (37); the bottom of the fourth rotating shaft (37) is fixedly connected to the core shaft (16).

4. The multi-ball camera adjustment control system as claimed in claim 3, characterized in that: The invention also comprises a driving assembly (4), wherein the driving assembly (4) is provided with three groups and is respectively provided corresponding to the reciprocating assembly (3), the driving assembly (4) comprises a driving shaft (41), a second worm (42), a second worm wheel (43), a square shaft (44), a third bevel gear (45), a fourth bevel gear (46) and a fifth rotating shaft (47), the driving shaft (41) passes through the first housing (11), the support tube (12), the second housing (13) and the third housing (14), the driving shaft (41) is fixedly connected to the second worm (42), the second worm (42) is meshedly connected to the second worm wheel (43), the second worm wheel (43) is axially slidably connected to the square shaft (44), the square shaft (44) is fixedly connected to the third bevel gear (45), the third bevel gear (45) is meshedly connected to the fourth bevel gear (46), the fourth bevel gear (46) is fixedly connected to the fifth rotating shaft (47), and the fifth rotating shaft (47) is fixedly connected to the incomplete bevel gear (31).

5. The multi-ball camera adjustment control system as claimed in claim 4, characterized in that: The fifth rotating shaft (47) is rotatably connected to the inner wall of the first sleeve (471), and the first sleeve (471) is fixedly connected to the inner wall of the first shell (11), the second shell (13) or the third shell (14).

6. The multi-ball camera adjustment control system as claimed in claim 4, characterized in that: One end of the drive shaft (41) is fixedly connected to the second motor (411), the second motor (411) is fixedly connected to the inner wall of the second shell (13), and the other end of the drive shaft (41) is rotatably connected to the inner wall of the third shell (14).

7. The multi-ball camera adjustment control system as claimed in claim 4, characterized in that: The bottom of the square shaft (44) is fixedly connected to the sixth rotating shaft (441), the sixth rotating shaft (441) is fixedly connected to the second sleeve (442), and the outer wall of the second sleeve (442) is fixedly connected to the bottom wall of the first shell (11), the second shell (13) or the third shell (14).

8. The multi-ball camera adjustment control system as claimed in claim 4, characterized in that: The driving assembly (4) further comprises a control member (48), the control member (48) comprising a card slot (481) and an electric telescopic rod (482), the second worm gear (43) being located in the card slot (481), the outer wall of the card slot (481) being fixedly connected to one end of the electric telescopic rod (482), and the other end of the electric telescopic rod (482) being fixedly connected to the bottom wall of the first housing (11), the second housing (13) or the third housing (14).

9. The multi-ball camera adjustment control system as claimed in claim 2, characterized in that: The inner wall of the fixed tube (15) is provided with an annular groove (151), the inner wall of the annular groove (151) is rotatably connected to a limiting ring (161), and the inner side of the limiting ring (161) is fixedly connected to the core shaft (16).

10. The multi-ball camera adjustment control system according to claim 1, characterized in that: The outer wall of the first shell (11) is fixedly connected to one end of a mounting rod (17).

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