Airplane ball camera

Abstract

The utility model relates to an aircraft ball camera, which comprises a mounting bracket, a bolt device and a ball camera device, the bolt device comprises a bolt base, a main monitoring mechanism and two groups of auxiliary monitoring mechanisms, the main monitoring mechanism comprises a main monitoring module and a control panel, the main monitoring module is fixedly arranged on one side of the bolt base, the control panel is fixedly arranged in the bolt base, and the main monitoring module is fixedly arranged on the other side of the bolt base. The main monitoring module is electrically connected with the control panel; the two auxiliary monitoring mechanisms are arranged on the two sides of the bolt base respectively, each auxiliary monitoring mechanism comprises a connecting rod and an auxiliary monitoring module, the two connecting rods are arranged on the two sides of the bolt base respectively, the two auxiliary monitoring modules are arranged on the two connecting rods respectively, and the two auxiliary monitoring modules are electrically connected with the control panel; the ball machine device comprises a ball machine base and a ball machine camera, the ball machine base is arranged at the bottom of the gun machine base in a rotating mode around the vertical axis, the ball machine camera is arranged on the ball machine base in a rotating mode around the horizontal axis, and the ball machine camera is electrically connected with the control panel. The method and the device have the effect of reducing view blind areas in the monitoring area.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of camera, in particular to a plane ball camera. BACKGROUND

[0002] Gun ball linkage is to form a global picture of the monitored area through a wide field of view of the gun machine, and to control the small field of view of the ball machine through the global picture of the gun machine as a reference, and to output a local detail image. Through the gun ball linkage, not only the purpose of looking at the whole and looking clearly is realized, but also the system of human in the loop can realize more efficient and more purposeful control of high-speed ball. For the unattended system, the gun ball linkage controller can intelligently analyze the specific target and behavior situation of the gun machine image, and automatically control the high-speed ball to track and monitor suspicious targets and areas, so as to realize automatic intelligent monitoring.

[0003] The current ball linkage camera generally includes a mounting bracket, a gun machine device and a ball camera, the gun machine device includes a gun machine seat and a monitoring module for monitoring the global picture, the gun machine seat is installed at the bottom of the mounting bracket, the monitoring module is installed at one side of the gun machine seat, and the ball camera is installed at the bottom of the gun machine seat and has the ability of horizontal direction rotation, pitch direction rotation and lens zooming, so as to realize tracking and monitoring of suspicious targets and areas.

[0004] For the related technology in the above, the monitoring module of the gun machine device can only monitor in a single direction after the ball linkage camera is installed, which is easy to cause a visual blind area in the monitoring area, and thus the monitoring of suspicious targets is missed. Content of the utility model

[0005] In order to reduce the visual blind area in the monitoring area, the present application provides a plane ball camera.

[0006] The plane ball camera provided by the present application adopts the following technical scheme:

[0007] A plane ball camera, comprising a mounting bracket, a gun machine device and a ball machine device, the gun machine device comprising a gun machine seat, a main monitoring mechanism and two auxiliary monitoring mechanisms, the main monitoring mechanism comprising a main monitoring module and a control panel, the main monitoring module being fixedly arranged at one side of the gun machine seat, the control panel being fixedly arranged in the gun machine seat, and the main monitoring module being electrically connected to the control panel;

[0008] The two auxiliary monitoring mechanisms are arranged at two sides of the gun machine seat respectively, and each of the two auxiliary monitoring mechanisms comprises a connecting rod and an auxiliary monitoring module, the two connecting rods are arranged at two sides of the gun machine seat respectively, the two auxiliary monitoring modules are arranged on the two connecting rods respectively, and the two auxiliary monitoring modules are electrically connected to the control panel;

[0009] The ball machine device comprises a ball machine seat and a ball machine camera, the ball machine seat is rotationally arranged at the bottom of the gun machine seat around a vertical axis, and the ball machine camera is rotationally arranged on the ball machine seat around a horizontal axis, and the ball machine camera is electrically connected with the control panel.

[0010] By adopting the above technical scheme, when the camera is monitoring, the main monitoring module is responsible for the monitoring of a wide field angle in one direction, and the two auxiliary monitoring modules are responsible for the monitoring of a wide field angle in the other two directions, so that the monitoring of a wide field angle in multiple directions is realized, thereby reducing the occurrence of a visual blind area in the monitoring area, and improving the problem that the monitoring module of the gun machine device can only perform wide field angle monitoring in a single direction after the installation of the ball linkage camera, thereby easily causing a visual blind area in the monitoring area, and missing the monitoring of a suspicious target.

[0011] Optionally, the connecting rod is rotationally connected to the gun machine seat around a horizontal axis, and the auxiliary monitoring mechanism comprises a first driving assembly, the first driving assembly is arranged on the gun machine seat and is used for driving the connecting rod to rotate.

[0012] Optionally, the auxiliary monitoring module is rotationally connected to the end of the connecting rod away from the gun machine seat around a vertical axis, and the auxiliary monitoring mechanism further comprises a second driving assembly, the second driving assembly is arranged inside the connecting rod, and the second driving assembly is used for driving the auxiliary monitoring module to rotate.

[0013] Optionally, the auxiliary monitoring mechanism further comprises a locking assembly, the locking assembly comprises two locking blocks and two locking springs, the two locking blocks are slidingly matched in the connecting rod, one end of the two locking springs is fixedly connected with the connecting rod, the other end of the two locking springs is fixedly connected with the two locking blocks respectively, the two locking blocks are oppositely arranged, locking protrusions are fixedly arranged on the opposite sides of the two locking blocks respectively, and the two locking protrusions are electrically connected with the control panel.

[0014] The top of the auxiliary monitoring module is fixedly connected with a rotating shaft, locking grooves are formed in the opposite sides of the rotating shaft, connecting plates are fixedly arranged in the groove bodies of the two locking grooves, the two connecting plates are electrically connected with the auxiliary monitoring module, when the locking assembly is locked, the two locking protrusions are respectively inserted into and clamped and fixed in the two locking grooves, and the two locking protrusions are electrically connected with the two connecting plates respectively, when the locking assembly is unlocked, the two locking blocks slide away from each other, and the two locking protrusions are respectively separated from the clamping and fixing of the two locking grooves.

[0015] Optionally, the auxiliary monitoring mechanism further comprises an abutting assembly, the abutting assembly comprises an abutting sliding block and an abutting spring, the abutting sliding block is slidingly matched in the connecting rod, one end of the abutting spring is fixedly connected with the connecting rod, and the other end of the abutting spring is fixedly connected with the abutting sliding block.

[0016] By adopting the technical scheme, when the two locking blocks slide away from each other to unlock the rotating shaft, and the rotating shaft is disconnected from the connecting rod, the abutting spring pushes the abutting sliding block to slide between the two locking blocks and abut against the two locking blocks, so that the two locking blocks always keep away from each other, and when the rotating shaft needs to be connected with the connecting rod again, the rotating shaft is more easily inserted between the two locking blocks, and when the rotating shaft pushes the abutting sliding block to slide away from the two locking blocks until the abutting sliding block is disconnected from the abutment with the two locking blocks, the two locking blocks abut against the rotating shaft again and lock the rotating shaft, so that the locking assembly is more simple and convenient for relocking the rotating shaft, and the usability is better.

[0017] Optionally, the rotating shaft comprises a rotating part and an unlocking part, the rotating part is connected with the unlocking part, the unlocking part is in an elliptical shape in cross section, and the two locking grooves are located on both sides of the minor axis of the unlocking part;

[0018] When the minor axis of the unlocking part abuts against the two locking blocks respectively, the two locking protrusions are respectively inserted and clamped and fixed in the two locking grooves, and the locking assembly is locked;

[0019] When the major axis of the unlocking part abuts against the two locking blocks respectively, the two locking protrusions are respectively disconnected from the clamping and fixing of the two locking grooves, and the two locking protrusions are respectively disconnected from the electrical connection with the two connecting pieces, so that the auxiliary monitoring module is disconnected from the electrical connection with the control panel, the locking assembly is unlocked, and the auxiliary monitoring mechanism is disconnected from the connection with the connecting rod.

[0020] Optionally, the unlocking part is internally provided with an unlocking groove, the rotating part is inserted in the unlocking groove, a plurality of first connecting protrusions are fixedly arranged on the outer periphery of the rotating part, a plurality of second connecting protrusions are fixedly arranged on the groove body of the unlocking groove, a connecting spring is arranged between the rotating part and the unlocking part, one end of the connecting spring is fixedly connected with the rotating part, and the other end of the connecting spring is fixedly connected with the unlocking part;

[0021] When the rotating part moves towards the unlocking part, each first connecting protrusion abuts against each second connecting protrusion, and the rotating part drives the unlocking part to rotate.

[0022] Optionally, the auxiliary monitoring mechanism further comprises a connecting assembly, the connecting assembly comprises a main connecting gear and a slave connecting gear, the main connecting gear is rotationally arranged in the connecting rod, the slave connecting gear is coaxially and fixedly arranged on the rotating part, and the slave connecting gear is in mesh with the main connecting gear.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. When the camera is monitoring, the main monitoring module is responsible for the monitoring of a wide field of view in one direction, and the two auxiliary monitoring modules are responsible for the monitoring of a wide field of view in the other two directions, thereby achieving wide field of view monitoring in multiple directions, thereby reducing the occurrence of visual blind area in the monitoring area, and improving the problem that the monitoring module of the gun mechanism device can only perform wide field of view monitoring in a single direction after the installation of the ball linkage camera, which is prone to cause visual blind area in the monitoring area, and thus miss the monitoring of suspicious targets. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0026] Figure 2 is a schematic diagram of the structure of the gun mechanism device of the embodiment of the present application;

[0027] Figure 3 is a sectional view of the auxiliary monitoring mechanism of the embodiment of the present application;

[0028] Figure 4 is a schematic diagram of the structure of the locking assembly of the embodiment of the present application;

[0029] Figure 5 is a sectional view of the rotating shaft structure of the embodiment of the present application;

[0030] Figure 6 is an exploded view of the rotating shaft of the embodiment of the present application;

[0031] Figure 7 is a schematic diagram of the structure of the abutting assembly of the embodiment of the present application.

[0032] Explanation of reference signs: 1, mounting bracket; 2, gun device; 21, gun seat; 22, main monitoring mechanism; 221, main monitoring module; 222, control panel; 223, power module; 23, auxiliary monitoring mechanism; 231, connecting rod; 2311, connecting cavity; 2312, connecting groove; 232, first driving assembly; 2321, first driving motor; 2322, main driving bevel gear; 2323, driven bevel gear; 233, locking assembly; 2331, locking block; 23311, locking protrusion; 2332, locking spring; 234, auxiliary monitoring module; 2341, rotating shaft; 23411, unlocking part; 23412, rotating part; 23413, unlocking groove; 23414, locking groove; 23415, connecting piece; 23416, first connecting protrusion; 23417, second connecting protrusion; 23418, connecting spring; 235, abutting assembly; 2351, abutting sliding block; 2352, abutting spring; 236, second driving assembly; 2361, second driving motor; 2362, second main driving wheel; 2363, second driven wheel; 2364, driving belt; 237, connecting assembly; 2371, main connecting gear; 2372, driven connecting gear; 3, ball machine device; 31, ball machine seat; 32, ball machine camera. DETAILED DESCRIPTION

[0033] The following will be described in detail in combination with the accompanying drawings. Figures 1-7 The application is further described in detail.

[0034] The application discloses an aircraft ball camera. Referring to Figure 1 An aircraft ball camera includes a mounting bracket 1, a gun device 2, and a ball machine device 3, the gun device 2 is installed on the mounting bracket 1, and the ball machine device 3 is installed on the gun device 2.

[0035] Referring to Figure 1 The gun device 2 includes a gun seat 21, the gun seat 21 is fixedly connected to the bottom of the mounting bracket 1, the gun seat 21 is in a cylindrical shape, and in the application, an axis parallel to the height direction of the gun seat 21 is defined as a vertical axis, and an axis perpendicular to the height direction of the gun seat 21 is defined as a horizontal axis.

[0036] Referring to Figure 1 and Figure 2 The gun device 2 includes a main monitoring mechanism 22, the main monitoring mechanism 22 includes a main monitoring module 221, a control panel 222, and a power module 223, the main monitoring module 221 is fixedly arranged on one side of the gun seat 21, the control panel 222 and the power module 223 are both fixedly arranged in the interior of the gun seat 21, the main monitoring module 221 is electrically connected to the control panel 222, and the power module 223 is electrically connected to the control panel 222 and provides electric energy for the camera.

[0037] Referring toFigure 3 The bolt device 2 further comprises two auxiliary monitoring mechanisms 23, which are respectively arranged on the two sides of the bolt carrier 21. The auxiliary monitoring mechanism 23 comprises a connecting rod 231 and a first driving assembly 232. The connecting rod 231 is rotationally connected to one side of the bolt carrier 21 around a horizontal axis. The first driving assembly 232 comprises a first driving motor 2321, a main driving bevel gear 2322 and a slave driving bevel gear 2323. The first driving motor 2321 is fixedly arranged on the bolt carrier 21 and is electrically connected with the control panel 222. The main driving bevel gear 2322 is coaxially fixed with the output shaft of the first driving motor 2321. The slave driving bevel gear 2323 is coaxially fixedly connected to one end of the connecting rod 231 close to the bolt carrier 21 and is located inside the bolt carrier 21. The main driving bevel gear 2322 is engaged with the slave driving bevel gear 2323. The first driving motor 2321 is driven to rotate the main driving bevel gear 2322, which drives the slave driving bevel gear 2323 to rotate, thereby driving the connecting rod 231 to rotate, so as to complete the driving of the rotation of the connecting rod 231.

[0038] Referring to Figure 3 The connecting rod 231 is internally provided with a connecting cavity 2311. The bolt device 2 further comprises a locking assembly 233. The locking assembly 233 comprises two locking blocks 2331 and two locking springs 2332. The two locking blocks 2331 are slidingly fitted in the connecting cavity 2311. One end of the two locking springs 2332 is fixedly connected with the cavity of the connecting cavity 2311. The other end of the two locking springs 2332 is respectively fixedly connected with the two locking blocks 2331. The two locking blocks 2331 are oppositely arranged. Locking protrusions 23311 are respectively fixedly arranged on the opposite sides of the two locking blocks 2331. The two locking protrusions 23311 are electrically connected with the control panel 222.

[0039] Referring to Figure 2 and Figure 3 The auxiliary monitoring mechanism 23 further comprises an auxiliary monitoring module 234. The auxiliary monitoring module 234 is provided with a rotating shaft 2341 at the top. The connecting rod 231 is provided with a connecting groove 2312 at the bottom. The connecting groove 2312 is communicated with the connecting cavity 2311. When the auxiliary monitoring module 234 is connected with the connecting rod 231, the rotating shaft 2341 is arranged in the connecting groove 2312.

[0040] Referring to Figure 4 and Figure 5The rotating shaft 2341 comprises an unlocking portion 23411 and a rotating portion 23412. The unlocking portion 23411 is provided with an unlocking groove 23413. One end of the rotating portion 23412 is fixedly connected with the auxiliary monitoring module 234. The other end of the rotating portion 23412 penetrates through the unlocking groove 23413. The unlocking portion 23411 is in an oval shape in cross section. Locking grooves 23414 are formed on both sides of the short axis end of the unlocking portion 23411. Connecting plates 23415 are fixedly arranged in the groove bodies of the two locking grooves 23414. The two connecting plates 23415 are electrically connected with the auxiliary monitoring module 234.

[0041] When the rotating shaft 2341 penetrates through the connecting groove 2312 and the short axis sides of the unlocking portion 23411 are opposite to the two locking blocks 2331 respectively, the two locking blocks 2331 are in abutting fit with the two sides of the unlocking portion 23411 respectively. The two locking protrusions 23311 penetrate through and are fixedly connected in the two locking grooves 23414 respectively. The two locking protrusions 23311 are electrically connected with the two connecting plates 23415 respectively. Thus, the locking assembly 233 is locked with the rotating shaft 2341. When the locking assembly 233 is locked, the auxiliary monitoring module 234 is electrically connected with the control panel 222. In addition, when the locking assembly 233 is locked, the auxiliary monitoring module 234 is rotationally connected with the connecting rod 231 around the vertical axis.

[0042] When the locking assembly 233 needs to be unlocked, the unlocking portion 23411 rotates. Thus, the two sides of the unlocking portion 23411 in abutting fit with the two locking blocks 2331 are changed to the two sides of the unlocking portion 23411 in the long axis direction. Thus, the two locking protrusions 23311 are separated from the fixed connection between the two locking grooves 23414. Thus, the locking assembly 233 is unlocked. At this time, the auxiliary monitoring module 234 is moved away from the connecting rod 231 by external force. The rotating shaft 2341 is separated from the connecting groove 2312. The auxiliary monitoring module 234 is separated from the connecting rod 231. Thus, the auxiliary monitoring module 234 is more simple and convenient to disassemble.

[0043] Referring to Figure 5 and Figure 6 The rotating portion 23412 is fixedly provided with a plurality of first connecting protrusions 23416 on the outer circumferential surface of the end close to the unlocking portion 23411. The first connecting protrusions 23416 are uniformly distributed around the axis of the rotating portion 23412 in the circumferential direction. The unlocking groove 23413 is fixedly provided with a plurality of second connecting protrusions 23417. The second connecting protrusions 23417 are uniformly distributed around the axis of the rotating portion 23412 in the circumferential direction. The connecting spring 23418 is arranged between the rotating portion 23412 and the unlocking portion 23411. One end of the connecting spring 23418 is fixedly connected with the rotating portion 23412. The other end of the connecting spring 23418 is fixedly connected with the unlocking portion 23411.

[0044] When the unlocking portion 23411 needs to rotate, the rotating portion 23412 moves towards the unlocking portion 23411, so that each first connecting protrusion 23416 is located between each two adjacent second connecting protrusions 23417, so that each first connecting protrusion 23416 is in abutting cooperation with each second connecting protrusion 23417 when the rotating portion 23412 rotates, so that the rotating portion 23412 drives the unlocking portion 23411 to rotate, and when the connecting spring 23418 pushes the rotating portion 23412 to reset, each first connecting protrusion 23416 is separated from the abutting cooperation with each second connecting protrusion 23417, and the rotating portion 23412 is not easy to drive the unlocking portion 23411 to rotate.

[0045] With reference to Figure 3 And Figure 7 The auxiliary monitoring mechanism 23 further comprises an abutting assembly 235, the abutting assembly 235 comprises an abutting sliding block 2351 and an abutting spring 2352, the abutting sliding block 2351 is in sliding cooperation with the connecting cavity 2311, and the abutting sliding block 2351 is located on the top of the two locking blocks 2331. The abutting sliding block 2351 is rectangular, and the length of the abutting sliding block 2351 is smaller than the length of the unlocking portion 23411 in the long axis direction. One end of the abutting spring 2352 is fixedly connected with the connecting rod 231, and the other end of the abutting spring 2352 is fixedly connected with the abutting sliding block 2351.

[0046] When the two locking blocks 2331 slide away from each other to unlock the rotating shaft 2341 and the rotating shaft 2341 moves away from the connecting rod 231, the abutting spring 2352 pushes the abutting sliding block 2351 to slide between the two locking blocks 2331 and abut against the two locking blocks 2331, so that the two locking blocks 2331 always keep away from each other.

[0047] When the rotating shaft 2341 needs to be connected with the connecting rod 231 again, the rotating shaft 2341 moves towards the connecting rod 231 and pushes the abutting sliding block 2351 to slide away from the two locking blocks 2331 until the abutting sliding block 2351 is separated from the abutting of the two locking blocks 2331, so that the two locking blocks 2331 slide towards the rotating shaft 2341 until abutting against the unlocking portion 23411, and then the unlocking portion 23411 is rotated, so that the unlocking portion 23411 is opposite to the two locking blocks 2331 on both sides in the short axis direction, so that the locking assembly 233 locks the rotating shaft 2341, so that the locking assembly 233 is more simple and convenient to lock the rotating shaft 2341 again.

[0048] With reference to Figure 3The auxiliary monitoring mechanism 23 further comprises a second driving assembly 236, the second driving assembly 236 comprising a second driving motor 2361, a second main driving wheel 2362, a second from driving wheel 2363 and a driving belt 2364, the second driving motor 2361 being fixedly arranged in the connecting cavity 2311, the second main driving wheel 2362 being coaxially fixedly arranged on an output shaft of the second driving motor 2361, the second from driving wheel 2363 being rotatably arranged in the connecting cavity 2311, and the driving belt 2364 being arranged around the second main driving wheel 2362 and the second from driving wheel 2363, the second driving motor 2361 being driven to rotate the second main driving wheel 2362, and the second main driving wheel 2362 rotating to drive the second from driving wheel 2363 to rotate.

[0049] With reference to Figure 3 The auxiliary monitoring mechanism 23 further comprises a connecting assembly 237, the connecting assembly 237 comprising a main connecting gear 2371 and a from connecting gear 2372, the main connecting gear 2371 being rotatably arranged in the connecting cavity 2311 and coaxially fixed with the second from driving wheel 2363, and the from connecting gear 2372 being coaxially fixedly arranged on the rotating part 23412, the from connecting gear 2372 being engaged with the main connecting gear 2371, the second from driving wheel 2363 rotating to drive the main connecting gear 2371 to rotate, the main connecting gear 2371 rotating to drive the from connecting gear 2372 to rotate, the from connecting gear 2372 rotating to drive the rotating part 23412 to rotate, and the rotating part 23412 rotating to drive the auxiliary monitoring module 234 to rotate, thereby completing the driving of the auxiliary monitoring module 234 to rotate around the vertical axis.

[0050] With reference to Figure 1 The ball machine device 3 comprises a ball machine seat 31 and a ball machine camera 32, the ball machine seat 31 being rotatably arranged at the bottom of the gun machine seat 21 around a vertical axis, and the ball machine camera 32 being rotatably arranged on the ball machine seat 31 around a horizontal axis, the ball machine camera 32 being electrically connected with the control panel 222.

[0051] The implementation principle of the aircraft ball camera according to the embodiment of the application is as follows: when the camera is monitoring, the main monitoring module 221 is responsible for the monitoring of a wide field of view in one direction, and the two auxiliary monitoring modules 234 are responsible for the monitoring of a wide field of view in the other two directions, thereby realizing the monitoring of a wide field of view in multiple directions, reducing the occurrence of a visual blind area in the monitoring area, and improving the problem that the monitoring module of the gun machine device 2 can only monitor a wide field of view in a single direction after the installation of the ball linkage camera, which is prone to cause a visual blind area in the monitoring area and miss the monitoring of a suspicious target.

[0052] The above are preferred embodiments of the application, which do not limit the protection scope of the application, and therefore: any equivalent changes made on the basis of the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. An aircraft ball camera, characterized by: The application relates to a camera device, which comprises a mounting support (1), a gun camera device (2) and a ball camera device (3), wherein the gun camera device (2) comprises a gun camera seat (21), a main monitoring mechanism (22) and two auxiliary monitoring mechanisms (23), the main monitoring mechanism (22) comprises a main monitoring module (221) and a control panel (222), the main monitoring module (221) is fixedly arranged on one side of the gun camera seat (21), the control panel (222) is fixedly arranged in the gun camera seat (21), and the main monitoring module (221) is electrically connected with the control panel (222). The two auxiliary monitoring mechanisms (23) are arranged on the two sides of the gun camera seat (21), and each of the two auxiliary monitoring mechanisms (23) comprises a connecting rod (231) and an auxiliary monitoring module (234), the two connecting rods (231) are arranged on the two sides of the gun camera seat (21), the two auxiliary monitoring modules (234) are arranged on the two connecting rods (231), and the two auxiliary monitoring modules (234) are electrically connected with the control panel (222). The ball camera device (3) comprises a ball camera seat (31) and a ball camera (32), the ball camera seat (31) is rotationally arranged at the bottom of the gun camera seat (21) around a vertical axis, the ball camera (32) is rotationally arranged on the ball camera seat (31) around a horizontal axis, and the ball camera (32) is electrically connected with the control panel (222).

2. A camera ball for an aircraft according to claim 1, wherein: The connecting rod (231) is rotationally connected with the gun camera seat (21) around a horizontal axis, the auxiliary monitoring mechanism (23) comprises a first driving assembly (232), and the first driving assembly (232) is arranged on the gun camera seat (21) and used for driving the connecting rod (231) to rotate.

3. A camera ball according to claim 1 or 2, characterized in that: The auxiliary monitoring module (234) is rotationally connected with the end, away from the gun camera seat (21), of the connecting rod (231) around a vertical axis, the auxiliary monitoring mechanism (23) further comprises a second driving assembly (236), the second driving assembly (236) is arranged in the connecting rod (231), and the second driving assembly (236) is used for driving the auxiliary monitoring module (234) to rotate.

4. A camera ball according to claim 3, wherein: The auxiliary monitoring mechanism (23) further comprises a locking assembly (233), the locking assembly (233) comprises two locking blocks (2331) and two locking springs (2332), the two locking blocks (2331) are slidably matched in the connecting rod (231), one end of each of the two locking springs (2332) is fixedly connected with the connecting rod (231), the other end of each of the two locking springs (2332) is fixedly connected with the two locking blocks (2331) respectively, the two locking blocks (2331) are oppositely arranged, locking protrusions (23311) are fixedly arranged on the opposite sides of the two locking blocks (2331) respectively, and the two locking protrusions (23311) are electrically connected with the control panel (222). The auxiliary monitoring module (234) is fixedly connected with a rotating shaft (2341) at the top, the rotating shaft (2341) is provided with a locking groove (23414) opposite to the two sides, the two locking grooves (23414) are fixedly provided with a connecting plate (23415), the two connecting plates (23415) are electrically connected with the auxiliary monitoring module (234), when the locking assembly (233) is locked, the two locking blocks (23311) are respectively penetrated and clamped and fixed in the two locking grooves (23414), and the two locking blocks (23311) are respectively electrically connected with the two connecting plates (23415), when the locking assembly (233) is unlocked, the two locking blocks (2331) slide away from each other, and the two locking blocks (23311) are respectively separated from the clamping and fixing of the two locking grooves (23414).

5. A camera ball according to claim 4, wherein: The auxiliary monitoring mechanism (23) further comprises an abutting assembly (235), the abutting assembly (235) comprises an abutting sliding block (2351) and an abutting spring (2352), the abutting sliding block (2351) is slidably connected with the connecting rod (231), and one end of the abutting spring (2352) is fixedly connected with the connecting rod (231).

6. A camera ball according to claim 4, wherein: The rotating shaft (2341) comprises a rotating part (23412) and an unlocking part (23411), the rotating part (23412) is connected with the unlocking part (23411), the unlocking part (23411) is oval in cross section, and the two locking grooves (23414) are located on the two sides of the minor axis of the unlocking part (23411); When the two locking blocks (2331) are respectively abutted on the two sides of the minor axis of the unlocking part (23411), the two locking blocks (23311) are respectively penetrated and clamped and fixed in the two locking grooves (23414), and the locking assembly (233) is locked; When the unlocking part (23411) is rotated to the two sides of the major axis and abuts against the two locking blocks (2331), the two locking blocks (23311) are respectively separated from the clamping and fixing of the two locking grooves (23414), and the two locking blocks (23311) are respectively separated from the electrical connection with the two connecting plates (23415), so that the auxiliary monitoring module (234) is separated from the electrical connection with the control panel (222), the locking assembly (233) is unlocked, and the auxiliary monitoring mechanism (23) is separated from the connecting rod (231).

7. A camera ball according to claim 6, wherein: The unlocking part (23411) is internally provided with an unlocking slot (23413), the rotating part (23412) is arranged in the unlocking slot (23413), a plurality of first connecting protrusions (23416) are fixedly arranged on the outer circumferential surface of the rotating part (23412), a plurality of second connecting protrusions (23417) are fixedly arranged on the slot body of the unlocking slot (23413), a connecting spring (23418) is arranged between the rotating part (23412) and the unlocking part (23411), one end of the connecting spring (23418) is fixedly connected with the rotating part (23412), and the other end of the connecting spring (23418) is fixedly connected with the unlocking part (23411); When the rotating part (23412) moves towards the unlocking part (23411), each first connecting protrusion (23416) abuts against each second connecting protrusion (23417), and the rotating part (23412) rotates to drive the unlocking part (23411) to rotate.

8. A camera ball according to claim 7, wherein: The auxiliary monitoring mechanism (23) further comprises a connecting assembly (237), the connecting assembly (237) comprises a main connecting gear (2371) and a slave connecting gear (2372), the main connecting gear (2371) is rotationally arranged in the connecting rod (231), and the slave connecting gear (2372) is coaxially and fixedly arranged on the rotating part (23412) and is in mesh with the main connecting gear (2371).

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