Camera posture adjusting device and detection equipment
By using a combined design of a multi-axis adjustment mechanism and a plurality of elastic reset members in the camera attitude adjustment device, the problem of excessive movement or shaking of the adjustment part is solved, and the accuracy and stability of the camera attitude adjustment are improved.
Patent Information
- Application Number
- CN202323541636.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2033-12-25
AI Technical Summary
In the prior art, the camera posture adjustment device has excessive movement or shaking, which leads to poor accuracy of camera posture adjustment.
Using a combined design of a multi-axis adjustment mechanism and a plurality of elastic reset parts, each reset part generates resistance to the corresponding adjusting part when adjusting in the three axial directions of X, Y, and Z to prevent excessive movement or shaking.
It improves the accuracy and stability of camera posture adjustment, achieves more accurate camera posture adjustment and fine adjustment, and has a simple structure, easy operation and cost savings.
Smart Images
Figure CN222616377U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of detection equipment, and in particular, relates to a camera posture adjustment device and detection equipment. Background Art
[0002] With the rapid development of optoelectronic information technology, display screens are widely used. In order to ensure the production quality and quality of panels, major panel manufacturers need to conduct a series of defect detection after each production process. At present, in the AOI inspection process, a camera lens is usually used to capture images of the inspected product to realize the AOI inspection function. However, before the camera is used to capture images of the inspected product, it is usually necessary to adjust the posture of the camera. The existing camera posture adjustment device includes a plurality of adjustment parts that are movably connected in sequence. The plurality of adjustment parts are usually manually pushed to move. However, when adjusting the posture of the camera in this way, there is a situation where the adjustment part moves excessively or shakes, resulting in poor accuracy in the adjustment of the camera posture. Utility Model Content
[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a camera posture adjustment device and a detection device, which aims to solve the problem that the camera posture adjustment in the prior art has excessive movement or shaking, resulting in poor accuracy of camera posture adjustment.
[0004] In a first aspect, the present application provides a camera posture adjustment device, comprising:
[0005] Machine base;
[0006] A multi-axis adjustment mechanism, comprising a mounting seat, an X-axis rotation adjustment portion, a Y-axis rotation adjustment portion and a Z-axis rotation adjustment portion, wherein the mounting seat is slidably mounted on the machine base along the Z-axis direction, the X-axis rotation adjustment portion is rotationally mounted on the mounting seat around the X-axis direction, the Y-axis rotation adjustment portion is rotationally mounted on the X-axis rotation adjustment portion around the Y-axis direction, the Z-axis rotation adjustment portion is rotationally mounted on the Y-axis rotation adjustment portion around the Z-axis direction, and the Z-axis rotation adjustment portion is provided with a first connection structure for connecting with a camera; and,
[0007] A plurality of elastic return members include a first elastic return member, a second elastic return member, and a third elastic return member, wherein two ends of the first elastic return member are respectively connected to the mounting seat and the X-axis rotation adjustment part, two ends of the second elastic return member are respectively connected to the X-axis rotation adjustment part and the Y-axis rotation adjustment part, and two ends of the third elastic return member are respectively connected to the Y-axis rotation adjustment part and the Z-axis rotation adjustment part.
[0008] According to the camera posture adjustment device of the present application, by combining a multi-axis adjustment mechanism and a plurality of elastic reset members, when adjusting the camera posture through the multi-axis adjustment mechanism, the design of the plurality of elastic reset members also helps to improve the accuracy of the adjustment mechanism. Since the adjustment is performed in the three axes of X, Y, and Z, each corresponding reset member can generate a certain resistance to the corresponding adjustment part, and this resistance can prevent the adjustment part from excessive movement or shaking, thereby ensuring the accuracy of the camera posture. At the same time, this design is also conducive to achieving fine-tuning, because each reset member can have a certain influence on the corresponding adjustment part, thereby achieving fine-tuning of the camera, improving the accuracy of the camera posture adjustment, and has a simple structure, easy operation, and cost saving.
[0009] According to one embodiment of the present application, it also includes multiple driving parts, including a first driving part, a second driving part and a third driving part, the first driving part is used to drive the X-axis rotation adjustment part to rotate, the second driving part is used to drive the Y-axis rotation adjustment part to rotate, and the third driving part is used to drive the Z-axis rotation adjustment part to rotate.
[0010] According to an embodiment of the present application, the mounting seat is provided with a first convex portion, the first convex portion is penetrated by a first threaded hole along the Z-axis direction, the X-axis rotation adjustment portion is extended along the Y-axis direction and is provided with a first abutment arm, along the Z-axis direction, the first abutment arm is opposite to the first convex portion and is spaced apart, the first driving portion includes a first screw, the threaded section of the screw is threadedly connected to the threaded hole, and the tail of the screw is suitable for abutting against the first abutment arm; and / or,
[0011] The X-axis rotation adjustment portion is provided with a second convex portion, and the second convex portion is penetrated by a second threaded hole along the X-axis direction; the Y-axis rotation adjustment portion is provided with a second abutment arm extending along the Z-axis direction, and along the X-axis direction, the second abutment arm is opposite to the second convex portion and is arranged at a distance, the second driving portion includes a second screw rod, the threaded section of the second screw rod is threadedly connected to the second threaded hole, and the tail of the second screw rod is suitable for abutting against the second abutment arm; and / or,
[0012] The Y-axis rotation adjustment portion is provided with a third convex portion, and the third convex portion is penetrated by a third threaded hole along the X-axis direction. The Z-axis rotation adjustment portion is extended with a third abutment arm along the Y-axis direction. Along the X-axis direction, the third abutment arm is opposite to the third convex portion and is spaced apart. The third driving portion includes a third screw rod, a threaded section of the third screw rod is threadedly connected to the third threaded hole, and the tail of the third screw rod is suitable for abutting against the third abutment arm.
[0013] According to an embodiment of the present application, one end of the first elastic return member is connected to the mounting seat, and the other end is connected to the first abutment arm; and / or,
[0014] One end of the second elastic reset member is connected to the X-axis rotation adjustment portion, and the other end is connected to the second abutment arm; and / or,
[0015] One end of the third elastic return member is connected to the Y-axis rotation adjustment portion, and the other end is connected to the third abutment arm.
[0016] According to an embodiment of the present application, it further includes a focusing assembly, wherein the focusing assembly is detachably connected to the Z-axis rotation adjustment portion via a first mounting bracket, and the focusing assembly is used to focus the camera; and / or,
[0017] The camera posture adjustment device also includes a polarizing film assembly, which is detachably connected to the Z-axis rotation adjustment part through a second mounting frame, and the polarizing film assembly is used to adjust the polarized lens of the camera.
[0018] According to an embodiment of the present application, the focusing assembly includes a first driving motor and a focusing gear, the first driving motor is mounted on the first mounting frame, the first driving motor has a first driving shaft extending along the Z-axis direction, the focusing gear is mounted on the first driving shaft, and the focusing gear is used to mesh with the focusing gear ring of the camera lens; and / or,
[0019] The polarizer assembly includes a second drive motor, a rotating table and a transmission mechanism. The second drive motor is installed on the second mounting frame. The second drive motor has a second drive shaft extending along the Z-axis direction. The rotating table is rotatably installed on the second mounting frame along the Z-axis direction. The rotation axis of the rotating table coincides with the rotation axis of the Z-axis rotation adjustment part. The rotating table is used for installing the polarizer. The transmission mechanism is connected to the second drive shaft and the rotating table to convert the rotation of the second drive shaft into the rotation of the rotating table.
[0020] According to one embodiment of the present application, the first mounting bracket includes a first connecting portion extending along the Z-axis direction and a first mounting portion arranged at an angle to the first connecting portion, one end of the first connecting portion is connected to one end of the first mounting portion, and the other end of the first connecting portion is detachably connected to the Z-axis rotation adjustment portion, and the first mounting portion is used for mounting the first drive motor.
[0021] According to an embodiment of the present application, the first mounting frame further includes a second mounting portion, the second mounting portion is extended along the Z-axis direction, and one end of the second mounting portion is connected to the first mounting portion;
[0022] The focusing assembly also includes at least two focusing sensors and at least two sensing plates arranged corresponding to the at least two focusing sensors. The at least two focusing sensors are arranged in sequence along the Z-axis direction and installed on the second mounting portion. The at least two sensing plates are installed on the driving shaft and are arranged at intervals along the circumference of the driving shaft.
[0023] According to one embodiment of the present application, the second mounting frame includes:
[0024] Two support parts are both extended along the Z-axis direction, the two support parts are opposite to each other and spaced apart in a direction perpendicular to the Z-axis direction, and one end of the two support parts is detachably connected to the Z-axis rotation adjustment part; and,
[0025] The bearing part is sandwiched between the two supporting parts and connected to the two supporting parts. The bearing part is used for installing the second driving motor and the rotating table.
[0026] In a second aspect, the present application provides a detection device, the detection device comprising the camera posture adjustment device as described above, the camera posture adjustment device comprising:
[0027] Machine base;
[0028] A multi-axis adjustment mechanism, comprising a mounting seat, an X-axis rotation adjustment portion, a Y-axis rotation adjustment portion and a Z-axis rotation adjustment portion, wherein the mounting seat is slidably mounted on the machine base along the Z-axis direction, the X-axis rotation adjustment portion is rotationally mounted on the mounting seat around the X-axis direction, the Y-axis rotation adjustment portion is rotationally mounted on the X-axis rotation adjustment portion around the Y-axis direction, the Z-axis rotation adjustment portion is rotationally mounted on the Y-axis rotation adjustment portion around the Z-axis direction, and the Z-axis rotation adjustment portion is provided with a first connection structure for connecting with a camera; and,
[0029] A plurality of elastic return members include a first elastic return member, a second elastic return member, and a third elastic return member, wherein two ends of the first elastic return member are respectively connected to the mounting seat and the X-axis rotation adjustment part, two ends of the second elastic return member are respectively connected to the X-axis rotation adjustment part and the Y-axis rotation adjustment part, and two ends of the third elastic return member are respectively connected to the Y-axis rotation adjustment part and the Z-axis rotation adjustment part.
[0030] According to the detection device of the present application, by combining a multi-axis adjustment mechanism and a plurality of elastic reset members, when adjusting the camera posture through the multi-axis adjustment mechanism, the design of the plurality of elastic reset members also helps to improve the accuracy of the adjustment mechanism. Since the adjustment is performed in the three axes of X, Y, and Z, each corresponding reset member can generate a certain resistance to the corresponding adjustment part, and this resistance can prevent the adjustment part from excessive movement or shaking, thereby ensuring the accuracy of the camera posture. At the same time, this design is also conducive to achieving fine-tuning, because each reset member can have a certain influence on the corresponding adjustment part, thereby achieving fine-tuning of the camera, improving the accuracy of the camera posture adjustment, and has a simple structure, easy operation, and cost saving.
[0031] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0033] Figure 1 is a structural schematic diagram of a camera posture adjustment device (one angle) provided in an embodiment of the present application;
[0034] Figure 2 yes Figure 1 A partial enlarged schematic diagram in the middle;
[0035] Figure 3 is a structural schematic diagram of a camera posture adjustment device (from another angle) provided in an embodiment of the present application;
[0036] Figure 4 yes Figure 1 A schematic diagram of the structure of the middle focusing assembly;
[0037] Figure 5 yes Figure 4 Schematic diagram of the structure of the middle focusing component (partial structure).
[0038] Reference numerals:
[0039] Camera posture adjustment device 100
[0040] Base 110;
[0041] Mounting seat 121 , first convex portion 1211 , X-axis rotation adjusting portion 122 , first abutting arm 1221 , second convex portion 1222
[0042] The first rotating plate 1223, the first mounting plate 1224, the Y-axis rotation adjusting portion 123, the second abutting arm 1231, the third protrusion 1232, the second rotating plate 1233, the second mounting plate 1234, the Z-axis rotation adjusting portion 124, and the third abutting arm 1241;
[0043] A first elastic return member 131, a second elastic return member 132, and a third elastic return member 133;
[0044] A first driving part 141, a first screw 1411, a second driving part 142, a second screw 1421, a third driving part 143, and a third screw 1431;
[0045] Focusing assembly 150, first driving motor 151, first driving shaft 1511, focusing gear 152;
[0046] The first mounting frame 161, the first connecting portion 1611, the first mounting portion 1612, the second mounting portion 1613, the second mounting frame 162, the supporting portion 1621, and the bearing portion 1622;
[0047] Polarizer assembly 170, second drive motor 171, rotating platform 172;
[0048] Focus sensor 181, first focus sensor 181a, second focus sensor 181b, third focus sensor 181c, sensor sheet 182, first sensor sheet 182a, second sensor sheet 182b, third sensor sheet 182c;
[0049] Slide table 191, slide slot 192, linear drive mechanism 193;
[0050] Camera 200 , focus gear ring 210 , polarizer 220 . DETAILED DESCRIPTION
[0051] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.
[0052] Reference below Figure 1-Figure 5 A camera posture adjustment device and a detection apparatus according to an embodiment of the present application are described.
[0053] Reference Figures 1 to 3 The camera posture adjustment device 100 includes a base 110, a multi-axis adjustment mechanism and a plurality of elastic reset members.
[0054] The multi-axis adjustment mechanism includes a mounting seat 121, an X-axis rotation adjustment part, a Y-axis rotation adjustment part, and a Z-axis rotation adjustment part. The mounting seat 121 is slidably mounted on the base 110 along the Z-axis direction. In this way, the position of the mounting seat 121 in the Z-axis direction can be adjusted. The structure is simple and easy to operate. The X-axis rotation adjustment part is rotationally mounted on the mounting seat 121 around the X-axis direction, the Y-axis rotation adjustment part is rotationally mounted on the X-axis rotation adjustment part around the Y-axis direction, and the Z-axis rotation adjustment part is rotationally mounted on the Y-axis rotation adjustment part around the Z-axis direction. The Z-axis rotation adjustment part is provided with a first connection structure for connecting with the camera 200. In addition, the camera 200 can be adjusted in the three axes of X, Y, and Z through the multi-axis adjustment mechanism to meet different shooting requirements. Due to the use of the multi-axis adjustment mechanism, the posture of the camera 200 can be fine-tuned with high precision, thereby obtaining a more accurate shooting angle and effect. This adjustment mechanism is simple to operate, and the posture of the camera 200 can be easily adjusted by rotating the corresponding axis.
[0055] A plurality of elastic reset members, including a first elastic reset member 131, a second elastic reset member 132, and a third elastic reset member 133, the two ends of the first elastic reset member 131 are respectively connected to the mounting seat 121 and the X-axis rotation adjustment part, the two ends of the second elastic reset member 132 are respectively connected to the X-axis rotation adjustment part and the Y-axis rotation adjustment part, and the two ends of the third elastic reset member 133 are respectively connected to the Y-axis rotation adjustment part and the Z-axis rotation adjustment part. In this way, due to the use of a plurality of elastic reset members, the two ends of each reset member are respectively connected to different adjustment parts, which can effectively increase the stability of the adjustment mechanism. When adjusting the posture of the camera 200, each reset member will produce a certain resistance to the corresponding adjustment part to prevent the adjustment part from excessively moving or shaking, thereby ensuring the stability of the posture of the camera 200. The design of multiple elastic reset members can also improve the reliability of the adjustment mechanism. When a reset member has a problem or is damaged, the other reset members can still work normally to ensure the normal operation of the adjustment mechanism. At the same time, this design is also conducive to improving the life of the adjustment mechanism, because each reset member can share a part of the pressure and friction, reducing the wear and damage of a single component. The design of multiple elastic reset members is also helpful to improve the accuracy of the adjustment mechanism. Each reset member can generate a certain resistance to the corresponding adjustment part, and this resistance can prevent the adjustment part from excessive movement or shaking, thereby ensuring the accuracy of the camera 200 posture. At the same time, this design is also conducive to achieving fine-tuning, because each reset member can have a certain influence on the corresponding adjustment part, thereby achieving fine-tuning of the camera 200.
[0056] According to the camera posture adjustment device 100 of the present application, by combining a multi-axis adjustment mechanism and a plurality of elastic reset members, when adjusting the posture of the camera 200 through the multi-axis adjustment mechanism, the design of the plurality of elastic reset members also helps to improve the accuracy of the adjustment mechanism. Since the adjustment is performed in the three axes of X, Y, and Z, each corresponding reset member can generate a certain resistance to the corresponding adjustment part, and this resistance can prevent the adjustment part from excessively moving or shaking, thereby ensuring the accuracy of the posture of the camera 200. At the same time, this design is also conducive to achieving fine-tuning, because each reset member can have a certain influence on the corresponding adjustment part, thereby achieving fine-tuning of the camera 200, improving the accuracy of the posture adjustment of the camera 200, and having a simple structure, easy operation, and cost saving.
[0057] Reference Figures 1 to 3 In one embodiment, the camera posture adjustment device 100 further includes a plurality of driving units, including a first driving unit 141, a second driving unit 142 and a third driving unit 143. The first driving unit 141 is used to drive the X-axis rotation adjustment unit to rotate, the second driving unit 142 is used to drive the Y-axis rotation adjustment unit to rotate, and the third driving unit 143 is used to drive the Z-axis rotation adjustment unit to rotate. In this way, the setting of the plurality of driving units drives the corresponding adjustment units to rotate respectively, which can greatly improve the efficiency and convenience of the posture adjustment of the camera 200. Each driving unit can independently control the corresponding adjustment unit, so as to achieve more accurate posture adjustment of the camera 200. Due to the use of the driving unit, the posture of the camera 200 can be adjusted quickly and in real time. During the shooting process, the posture of the camera 200 can be quickly adjusted according to the shooting requirements, so as to obtain a better shooting effect. Through the coordinated use of the driving unit and the multi-axis adjustment mechanism, the posture of the camera 200 can be adjusted in various different environments.
[0058] It should be noted that the driving unit can be powered by an electric motor, a pneumatic motor, a linear motor, an electric push rod, or other driving sources, and when the electronic control system is used, the driving unit can be precisely controlled to achieve high-precision adjustment of the posture of the camera 200. In addition, manual driving can also be used, which is not limited in this application.
[0059] Reference Figure 1In one embodiment, the driving part can be in one embodiment, the mounting seat 121 is provided with a first convex part 1211, the first convex part 1211 is provided with a first threaded hole along the Z-axis direction, the X-axis rotation adjustment part is provided with a first abutment arm 1221 extending along the Y-axis direction, along the Z-axis direction, the first abutment arm 1221 is opposite to the first convex part 1211 and is arranged at intervals, the first driving part 141 includes a first screw rod 1411, the threaded section of the first screw rod 1411 is threadedly connected with the first threaded hole, and the tail of the first screw rod 1411 is suitable for abutting with the first abutment arm 1221, so that by providing the first convex part 1211 and the first abutment arm 1221, the connection between the mounting seat 121 and the X-axis rotation adjustment part can be made simpler and more stable. At the same time, by using the first screw rod 1411 as the driving part, the structure can be further simplified and the number and complexity of parts can be reduced. Due to the use of a threaded connection, the first screw 1411 can be easily installed on the first protrusion 1211, and it is also convenient for disassembly and maintenance. This can greatly improve the efficiency of installation and disassembly, and reduce workload and cost. By rotating the first screw 1411, the X-axis rotation adjustment part can be easily adjusted. This can achieve efficient and accurate adjustment of the posture of the camera 200, and it is also convenient to adjust according to different shooting requirements. By arranging the first protrusion 1211 and the first abutment arm 1221 relative to each other and at intervals, the stability between the mounting seat 121 and the X-axis rotation adjustment part can be increased. This can reduce the shaking and instability during the adjustment of the posture of the camera 200 and improve the quality of the shooting effect. Due to the use of a threaded connection and a screw drive, this design can adjust the posture of the camera 200 in a variety of different environments.
[0060] Reference Figure 1, one end of the first elastic reset member 131 is connected to the mounting seat 121, and the other end is connected to the first abutment arm 1221. In this way, the structure of the entire camera posture adjustment device 100 can be simplified, the number and complexity of parts can be reduced, and the first elastic reset member 131 can be easily installed on the camera posture adjustment device 100, and it is also convenient to disassemble and repair. This can greatly improve the efficiency of installation and disassembly, and reduce workload and cost. By connecting one end of the first elastic reset member 131 to the mounting seat 121 and the other end to the first abutment arm 1221, the stability of the entire camera posture adjustment device 100 can be increased. This can reduce the shaking and instability during the posture adjustment process of the camera 200, and improve the quality of the shooting effect. In addition, this design can adjust the posture of the camera 200 in various different environments. Due to the elastic effect of the first elastic reset member 131, when the posture adjustment of the camera 200 is completed, the first elastic reset member 131 can automatically reset, so that the camera posture adjustment device 100 returns to its initial state. This can reduce the cost and error of manual operation and improve shooting efficiency and quality.
[0061] It should be noted that there are many types of the first elastic return member 131 , for example, the first elastic return member 131 may include a spring or a torsion spring, etc. The present application does not limit the type of the first elastic return member 131 .
[0062] Reference Figure 1 and Figure 3In one embodiment, the X-axis rotation adjustment part is provided with a second convex part 1222, and the second convex part 1222 is provided with a second threaded hole along the X-axis direction. The Y-axis rotation adjustment part is provided with a second abutting arm 1231 extending along the Z-axis direction. Along the X-axis direction, the second abutting arm 1231 is opposite to the second convex part 1222 and is arranged at intervals. The second driving part 142 includes a second screw rod 1421, and the threaded section of the second screw rod 1421 is threadedly connected with the second threaded hole, and the tail of the second screw rod 1421 is suitable for abutting with the second abutting arm 1231. In this way, by providing the second convex part 1222 on the X-axis rotation adjustment part and the second abutting arm 1231 on the Y-axis rotation adjustment part, the entire camera posture adjustment device 100 can be made more balanced and stable. This design can reduce the shaking and instability of the camera 200 during the posture adjustment process and improve the quality of the shooting effect. By connecting the threaded section of the second screw 1421 to the second threaded hole by means of a threaded connection, the rigidity between the X-axis rotation adjustment part and the Y-axis rotation adjustment part can be enhanced. This can prevent deformation and distortion during the posture adjustment process of the camera 200, and further improve the quality of the shooting effect. By rotating the second screw 1421, the Y-axis rotation adjustment part can be easily fine-tuned. This can achieve efficient and accurate adjustment of the posture of the camera 200, and is also convenient for fine-tuning according to different shooting requirements. Due to the use of threaded connection and screw drive, this design can adjust the posture of the camera 200 in a variety of different environments.
[0063] Reference Figure 3 , one end of the second elastic reset member 132 is connected to the X-axis rotation adjustment part, and the other end is connected to the second abutment arm 1231. In this way, the structure of the entire camera posture adjustment device 100 can be simplified, the number and complexity of parts can be reduced, and the second elastic reset member 132 can be easily installed on the camera posture adjustment device 100, and it is also convenient to disassemble and repair. This can greatly improve the efficiency of installation and disassembly, reduce workload and cost. By connecting one end of the second elastic reset member 132 to the X-axis rotation adjustment part and the other end to the second abutment arm 1231, the stability of the entire camera posture adjustment device 100 can be increased. This can reduce the shaking and instability during the posture adjustment process of the camera 200, and improve the quality of the shooting effect. In addition, this design can adjust the posture of the camera 200 in various different environments. Due to the elastic effect of the second elastic reset member 132, when the posture adjustment of the camera 200 is completed, the second elastic reset member 132 can automatically reset, so that the camera posture adjustment device 100 returns to its initial state. This can reduce the cost and error of manual operation and improve shooting efficiency and quality.
[0064] It should be noted that there are many types of the second elastic return member 132 , for example, the second elastic return member 132 may include a spring or a torsion spring, etc. The present application does not limit the type of the second elastic return member 132 .
[0065] In addition, refer to Figure 1 and Figure 3 The X-axis rotation adjustment part includes a first rotating plate 1223 and a first mounting plate 1224 connected to the first rotating plate 1223, the first rotating plate 1223 is rotatably mounted on the mounting seat 121 along the X-axis direction, the first mounting plate 1224 is extended along the X-axis direction, the second protrusion is provided on the first mounting plate 1224, one end of the second elastic reset member 132 is connected to the first mounting plate 1224, and the other end is connected to the second abutting arm 1231. In this way, by dividing the X-axis rotation adjustment part into the first rotating plate 1223 and the first mounting plate 1224 connected to the first rotating plate 1223, the structure of the entire camera posture adjustment device 100 can be simple and easy to process, which helps to reduce the design difficulty and cost, and is convenient for production and maintenance. By rotatably mounting the first rotating plate 1223 on the mounting seat 121 along the X-axis direction and arranging the first mounting plate 1224 to extend along the X-axis direction, the X-axis rotation adjustment part can be conveniently adjusted. This can achieve efficient and accurate adjustment of the posture of the camera 200, and is also convenient for operation according to different shooting requirements. By arranging the second protrusion on the first mounting plate 1224, and connecting one end of the second elastic reset member 132 to the first mounting plate 1224, and the other end to the second abutment arm 1231, the stability of the entire camera posture adjustment device 100 can be increased. This can reduce the shaking and instability during the posture adjustment process of the camera 200, and improve the quality of the shooting effect. Due to the elastic effect of the second elastic reset member 132, when the posture adjustment of the camera 200 is completed, the second elastic reset member 132 can be automatically reset, so that the camera posture adjustment device 100 returns to the initial state. This can reduce the cost and error of manual operation and improve shooting efficiency and quality. This design can also adjust the posture of the camera 200 in various different environments.
[0066] Reference Figure 1 and Figure 2In one embodiment, the Y-axis rotation adjustment part is provided with a third convex part 1232, and the third convex part 1232 is provided with a third threaded hole along the X-axis direction. The Z-axis rotation adjustment part is provided with a third abutting arm 1241 extending along the Y-axis direction. Along the X-axis direction, the third abutting arm 1241 is opposite to and spaced from the third convex part 1232. The third driving part 143 includes a third screw rod 1431, and the threaded section of the third screw rod 1431 is threadedly connected with the third threaded hole, and the tail of the third screw rod 1431 is suitable for abutting with the third abutting arm 1241. In this way, by providing the third convex part 1232 on the Y-axis rotation adjustment part and the third abutting arm 1241 on the Z-axis rotation adjustment part, the adjustment dimension along the Z-axis direction is increased. This makes the adjustment of the camera posture adjustment device 100 in the Z-axis direction more flexible and diversified, and can better adapt to different shooting requirements. By connecting the threaded section of the third screw 1431 with the third threaded hole by means of a threaded connection, the adjustment accuracy between the Y-axis rotation adjustment part and the Z-axis rotation adjustment part can be improved. This can reduce the error and uncertainty in the process of adjusting the posture of the camera 200 and improve the quality of the shooting effect. By abutting the tail of the third screw 1431 with the third abutment arm 1241, the structural stability between the Y-axis rotation adjustment part and the Z-axis rotation adjustment part can be enhanced. This can prevent loosening and shaking during the process of adjusting the posture of the camera 200, and further improve the quality of the shooting effect. Due to the use of threaded connection and screw drive, this design can adjust the posture of the camera 200 in various different environments. By rotating the third screw 1431, the Z-axis rotation adjustment part can be easily operated. This can achieve efficient and accurate adjustment of the posture of the camera 200, and is also convenient for operation according to different shooting requirements.
[0067] Reference Figure 1 and Figure 2, one end of the third elastic reset member 133 is connected to the Y-axis rotation adjustment part, and the other end is connected to the third abutment arm 1241. In this way, the structure of the entire camera posture adjustment device 100 can be simplified, the number and complexity of parts can be reduced, and the third elastic reset member 133 can be easily installed on the camera posture adjustment device 100, and it is also convenient to disassemble and repair. This can greatly improve the efficiency of installation and disassembly, reduce workload and cost. By connecting one end of the third elastic reset member 133 to the Y-axis rotation adjustment part and the other end to the third abutment arm 1241, the stability of the entire camera posture adjustment device 100 can be increased. This can reduce the shaking and instability during the posture adjustment process of the camera 200, and improve the quality of the shooting effect. In addition, this design can adjust the posture of the camera 200 in various different environments. Due to the elastic effect of the third elastic reset member 133, when the posture adjustment of the camera 200 is completed, the third elastic reset member 133 can be automatically reset, so that the camera posture adjustment device 100 is restored to its initial state. This can reduce the cost and error of manual operation and improve shooting efficiency and quality.
[0068] It should be noted that there are many types of the third elastic return member 133 , for example, the third elastic return member 133 may include a spring or a torsion spring, etc. The present application does not limit the type of the third elastic return member 133 .
[0069] In addition, refer to Figures 1 to 3The Y-axis rotation adjustment part includes a second rotation plate 1233 and a second mounting plate 1234 connected to the second rotation plate 1233, the second rotation plate 1233 is rotationally mounted on the first mounting plate 1224 along the Y-axis direction, the second mounting plate 1234 is extended along the Y-axis direction, the third protrusion is provided on the second rotation plate 1233, and one end of the third elastic reset member 133 is connected to the second rotation plate 1233, the third abutting arm 1241 passes through the second rotation plate 1233 and is connected to the third elastic reset member 133, the Z-axis rotation adjustment part is rotationally mounted on the second mounting plate 1234 along the Z-axis direction, so that by dividing the Y-axis rotation adjustment part into the second rotation plate 1233 and the second mounting plate 1234 connected to the second rotation plate 1233, and rotating the Z-axis rotation adjustment part on the second mounting plate 1234 along the Z-axis direction, the structure of the entire camera posture adjustment device 100 can be made more hierarchical and orderly. This helps to improve the stability and rigidity of the entire device, while facilitating production and maintenance. By rotating the second rotating plate 1233 along the Y-axis direction and installing it on the first mounting plate 1224, and arranging the second mounting plate 1234 to extend along the Y-axis direction, the Y-axis rotation adjustment part can be flexibly adjusted. This can make the camera posture adjustment device 100 more adaptable to various shooting needs and environments. By arranging the third protrusion on the second rotating plate 1233, connecting one end of the third elastic reset member 133 with the second rotating plate 1233, and the third abutting arm 1241 passing through the second rotating plate 1233 and connected to the third elastic reset member 133, the stability of the entire camera posture adjustment device 100 can be further increased. This can reduce the shaking and instability during the posture adjustment process of the camera 200, and improve the quality of the shooting effect. This design can also adjust the posture of the camera 200 in various different environments. Since the structure of the entire camera posture adjustment device 100 is relatively compact and can be automatically reset by the elastic action of the elastic reset member, it can be conveniently carried and transported. This can make the camera posture adjustment device 100 more suitable for various shooting scenes and needs.
[0070] Reference Figure 1 and Figure 4In one embodiment, the camera 200 posture adjustment device further includes a focusing assembly 150, which is detachably connected to the Z-axis rotation adjustment portion through a first mounting bracket 161. The focusing assembly 150 is used to focus the camera 200. Thus, by detachably connecting the focusing assembly 150 to the Z-axis rotation adjustment portion, the camera 200 can be flexibly focused. This can make the camera posture adjustment device 100 more adaptable to various shooting needs and environments, while improving the quality of the shooting effect. The design of the focusing assembly 150 makes the focusing operation easier, and the focusing operation of the camera 200 can be quickly implemented, thereby improving the shooting efficiency and quality. This design can also perform the focusing operation of the camera 200 in various environments. Since the design of the focusing assembly 150 can be easily disassembled and installed, the focusing assembly 150 can be easily maintained and repaired, thereby improving the service life and reliability of the entire device.
[0071] Reference Figure 4 The focusing assembly 150 includes a first driving motor 151 and a focusing gear 152. The first driving motor 151 is installed on the first mounting frame 161. The first driving motor 151 has a first driving shaft 1511 extending along the Z-axis direction. The focusing gear 152 is installed on the first driving shaft 1511. The focusing gear 152 is used to mesh with the focusing gear ring 210 of the camera 200 lens. In this way, accurate focusing of the camera 200 can be achieved. This can make the shooting effect clearer and more accurate. Since the combination of the first driving motor 151 and the focusing gear 152 can increase the stability and reliability of the entire focusing assembly 150, the error and uncertainty in the focusing process can be reduced, and the quality of the shooting effect can be improved. By meshing the focusing gear 152 with the focusing gear ring 210 of the camera 200 lens, a fast and simple focusing operation of the camera 200 can be achieved, thereby improving the shooting efficiency and quality. This design can also perform focusing operations of the camera 200 in various environments. For example, when shooting outdoors, the camera 200 can be quickly and accurately focused by this design, thereby obtaining a better shooting effect. Since the combination of the first driving motor 151 and the focusing gear 152 can be easily maintained and repaired, the service life and reliability of the entire device can be extended.
[0072] Reference Figures 1 to 3In one embodiment, the camera posture adjustment device 100 further includes a polarizer assembly 170, which is detachably connected to the Z-axis rotation adjustment portion through the second mounting frame 162. The polarizer assembly 170 is used to adjust the polarized lens of the camera 200. In this way, by detachably connecting the polarizer assembly 170 to the Z-axis rotation adjustment portion, the camera posture adjustment device 100 can be adapted to cameras 200 and polarized lenses of various types and specifications. This can make the camera posture adjustment device 100 have a wider range of applications. The design of the polarizer assembly 170 makes the adjustment operation of the polarized lens easier, and the adjustment operation of the polarized lens can be quickly realized, thereby improving the shooting efficiency and quality. Since the design of the polarizer assembly 170 can be easily disassembled and installed, the polarizer assembly 170 can be easily maintained and repaired, thereby improving the service life and reliability of the entire device. By adjusting the polarized lens, the transmission and reflection of light can be controlled, thereby improving the quality indicators such as color, contrast and clarity of the captured image and improving the shooting effect. By adding the polarized light adjusting film assembly 170, the camera posture adjustment device 100 can add the adjustment function of the polarized lens, thereby expanding its application range and functionality.
[0073] Reference Figure 1 and Figure 3The polarizer assembly 170 includes a second drive motor 171, a rotating platform 172 and a transmission mechanism. The second drive motor 171 is installed on the second mounting frame 162. The second drive motor 171 has a second drive shaft extending along the Z-axis direction. The rotating platform 172 is rotatably installed on the second mounting frame 162 along the Z-axis direction. The rotation axis of the rotating platform 172 coincides with the axis of the rotating shaft of the Z-axis rotation adjustment part. The rotating platform 172 is used for installing the polarizer 220. The transmission mechanism is used to transmit and connect the second drive shaft and the rotating platform 172 to convert the rotation of the second drive shaft into the rotation of the rotating platform 172. In this way, it can adapt to various types and specifications of cameras 200 and polarized lenses. This can make the camera posture adjustment device 100 have a wider range of applications. By coinciding the rotation axis of the rotating platform 172 with the axis of the rotating shaft of the Z-axis rotation adjustment part, a quick and easy adjustment operation of the polarized lens can be achieved, thereby improving shooting efficiency and quality, and making the structure compact. Since the combination of the second drive motor 171, the rotating platform 172 and the transmission mechanism can increase the stability and reliability of the entire polarizer assembly 170, the error and uncertainty in the process of adjusting the polarized lens can be reduced, and the quality of the shooting effect can be improved. Since the combination of the second drive motor 171, the rotating platform 172 and the transmission mechanism can be easily maintained and repaired, the service life and reliability of the entire device can be extended. By adjusting the polarized lens, the transmission and reflection of light can be controlled, thereby improving the quality indicators such as color, contrast and clarity of the captured image and improving the shooting effect.
[0074] It should be noted that there are many types of transmission mechanisms. For example, in one embodiment, the transmission mechanism may include a transmission gear set. In another embodiment, the transmission mechanism may also include a sprocket transmission mechanism, etc. The present application does not limit the type of the transmission mechanism. In the above embodiment, the first drive motor 151 and the second drive motor 171 may be a servo motor or a stepper motor. Of course, the present application does not limit the types of the first drive motor 151 and the second drive motor 171. Preferably, the first drive motor 151 and the second drive motor 171 in the present application are servo motors. In this way, the focus is accurate and the adjustment step is finer, and the focus accuracy is higher.
[0075] Reference Figure 1 and Figure 3In one embodiment, the first mounting frame 161 includes a first connecting portion 1611 extending along the Z-axis direction and a first mounting portion 1612 arranged at an angle to the first connecting portion 1611, one end of the first connecting portion 1611 is connected to one end of the first mounting portion 1612, the other end of the first connecting portion 1611 is detachably connected to the Z-axis rotation adjustment portion, and the first mounting portion 1612 is provided for the first drive motor 151 to be installed. Thus, by designing the first mounting frame 161 as the first connecting portion 1611 extending along the Z-axis direction and the first mounting portion 1612 arranged at an angle to the first connecting portion 1611, the stability and rigidity of the entire camera posture adjustment device 100 can be increased. This can reduce the shaking and instability of the camera 200 during the posture adjustment process and improve the quality of the shooting effect. Since the first mounting portion 1612 is provided for the first drive motor 151 to be installed, the first drive motor 151 can be conveniently installed on the first mounting frame 161, thereby simplifying the installation and disassembly process and improving production efficiency. This design can also be used to perform posture adjustment and focus adjustment operations of the camera 200 in various environments. Due to the presence of the first mounting portion 1612, the first drive motor 151 can be easily maintained and repaired, thereby improving the service life and reliability of the entire device.
[0076] Reference Figure 1 , Figures 3 to 5 In one embodiment, the first mounting frame 161 further includes a second mounting portion 1613, the second mounting portion 1613 is extended along the Z-axis direction, and one end of the second mounting portion 1613 is connected to the first mounting portion 1612, the focusing assembly 150 further includes at least two focusing sensors 181 and at least two sensing sheets 182 corresponding to the at least two focusing sensors 181, the at least two focusing sensors 181 are sequentially arranged and mounted on the second mounting portion 1613 along the Z-axis direction, the at least two sensing sheets 182 are mounted on the driving shaft and arranged at intervals along the circumference of the driving shaft, so that the camera 200 can be accurately focused. Since each sensor can independently detect the focusing state of the camera 200, a more accurate focusing effect can be obtained. Since each sensor can detect the focusing state of the camera 200 in real time and provide feedback thereto, the camera 200 can be adjusted and controlled in real time, thereby obtaining a better shooting effect. Since the combination of multiple focus sensors 181 and sensor sheets 182 can increase the stability and reliability of the entire focus assembly 150, the error and uncertainty in the focusing process can be reduced, and the quality of the shooting effect can be improved.
[0077] It should be noted that, refer to Figure 4 and Figure 5The at least two focus sensors 181 include a first focus sensor 181a and a second focus sensor 181b, and the corresponding at least two sensing pieces 182 include a first sensing piece 182a and a second sensing piece 182b. The angle between the first sensing piece 182a and the second sensing piece 182b is θ, wherein 150°≤θ≤180°. Thus, the first focus sensor 181a and the second focus sensor 181b cooperate with the corresponding first sensing piece 182a and the second sensing piece 182b. The first sensing piece 182a corresponds to the maximum focus limit position, and the second sensing piece 182b corresponds to the minimum focus limit position. Thus, the zoom lens can be prevented from exceeding the limit position during automatic focusing, thereby causing damage to the zoom lens.
[0078] In addition, the at least two focus sensors 181 include a third focus sensor 181c, and the corresponding at least two sensing pieces 182 include a third sensing piece 182c, and the third sensing piece 182c corresponds to the initial position of the focus. In this way, by adding the third focus sensor 181c and the third sensing piece 182c, the initial focus position of the camera 200 can be determined more accurately. This helps to reduce errors and uncertainties in the focusing process, improve the quality of the shooting effect, and at the same time, it can make it easier for the photographer to adjust the focal length of the camera 200 to the initial position, thereby improving the shooting efficiency and quality. Since the combination of the third focus sensor 181c and the third sensing piece 182c can increase the stability and reliability of the entire focus assembly 150, it can reduce the shaking and instability in the initial focusing process and improve the quality of the shooting effect.
[0079] Reference Figure 1 and Figure 3In one embodiment, the second mounting frame 162 includes two supporting parts 1621 and a bearing part 1622. The two supporting parts 1621 are both extended along the Z-axis direction. One end of the two supporting parts 1621 is detachably connected to the Z-axis rotation adjustment part. The two supporting parts 1621 are opposite and spaced in a direction perpendicular to the Z-axis direction. The bearing part 1622 is sandwiched between the two supporting parts 1621 and is connected to the two supporting parts 1621. The bearing part 1622 is used to install the second driving motor and the rotating platform 172. In this way, the stability and rigidity of the entire camera posture adjustment device 100 can be increased. This helps to reduce the shaking and instability of the camera 200 during the posture adjustment process and improve the quality of the shooting effect. Since the bearing part 1622 is used to install the second driving motor 171 and the rotating platform 172, the second driving motor 171 and the rotating platform 172 can be easily installed on the bearing part 1622, thereby simplifying the installation and disassembly process and improving production efficiency. This design can also be used to adjust the posture and focus of the camera 200 in various environments. For example, when shooting outdoors, the posture of the camera 200 can be adjusted and the focus can be quickly and accurately adjusted through this design, thereby obtaining a better shooting effect. In addition, the second drive motor 171 and the rotating table 172 can be easily maintained and repaired, thereby improving the service life and reliability of the entire device.
[0080] Reference Figure 1 The mounting seat 121 is slidably connected to the machine base 110 through a sliding structure. The sliding structure includes a slide 191 provided along the machine base 110 and extending along the Z-axis direction, and a slide groove 192 provided on the mounting seat 121 and adapted to the slide 191. The slide 191 and the slide groove 192 are installed in coordination, so that the mounting seat 121 can be slidably installed on the machine base 110 along the Z-axis direction, and the structure is simple and easy to process.
[0081] A linear drive mechanism 193 is further provided between the mounting seat 121 and the machine base 110 , and the mounting seat 121 is driven to slide by the linear drive mechanism 193 , which is automated, intelligent, and easy to operate.
[0082] It should be noted that there are many types of linear drive mechanisms 193. For example, the linear drive mechanism 193 may include a linear motor, an electric push rod or a cylinder, etc., and this application does not limit this.
[0083] The embodiment of the present application further provides a detection device, which includes the camera posture adjustment device 100 as described above.
[0084] According to the detection device provided by the embodiment of the present application, by combining a multi-axis adjustment mechanism and a plurality of elastic reset members, when adjusting the posture of the camera 200 through the multi-axis adjustment mechanism, the design of the plurality of elastic reset members also helps to improve the accuracy of the adjustment mechanism. Since the adjustment is performed in the three axes of X, Y, and Z, each corresponding reset member can generate a certain resistance to the corresponding adjustment part, and this resistance can prevent the adjustment part from excessively moving or shaking, thereby ensuring the accuracy of the posture of the camera 200. At the same time, this design is also conducive to achieving fine-tuning, because each reset member can have a certain influence on the corresponding adjustment part, thereby achieving fine-tuning of the camera 200, improving the accuracy of the posture adjustment of the camera 200, and having a simple structure, easy operation, and cost saving.
[0085] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0086] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0087] In the description of this application, "first feature" or "second feature" may include one or more of the features.
[0088] In the description of the present application, “plurality” means two or more.
[0089] In the description of the present application, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.
[0090] In the description of the present application, “above”, “over” and “above” a first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
[0091] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0092] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.
Claims
1. A camera posture adjustment device, characterized in that: include: A machine base (110); A multi-axis adjustment mechanism comprises a mounting seat (121), an X-axis rotation adjustment portion, a Y-axis rotation adjustment portion and a Z-axis rotation adjustment portion, wherein the mounting seat (121) is slidably mounted on the machine base (110) along the Z-axis direction, the X-axis rotation adjustment portion is rotationally mounted on the mounting seat (121) around the X-axis direction, the Y-axis rotation adjustment portion is rotationally mounted on the X-axis rotation adjustment portion around the Y-axis direction, the Z-axis rotation adjustment portion is rotationally mounted on the Y-axis rotation adjustment portion around the Z-axis direction, and the Z-axis rotation adjustment portion is provided with a first connection structure for connecting with a camera (200); as well as, A plurality of elastic return members, including a first elastic return member (131), a second elastic return member (132), and a third elastic return member (133), wherein two ends of the first elastic return member (131) are respectively connected to the mounting seat (121) and the X-axis rotation adjustment part, two ends of the second elastic return member (132) are respectively connected to the X-axis rotation adjustment part and the Y-axis rotation adjustment part, and two ends of the third elastic return member (133) are respectively connected to the Y-axis rotation adjustment part and the Z-axis rotation adjustment part.
2. The camera posture adjustment device according to claim 1, characterized in that: It also includes multiple driving parts, including a first driving part (141), a second driving part (142) and a third driving part (143), wherein the first driving part (141) is used to drive the X-axis rotation adjustment part to rotate, the second driving part (142) is used to drive the Y-axis rotation adjustment part to rotate, and the third driving part (143) is used to drive the Z-axis rotation adjustment part to rotate.
3. The camera posture adjustment device according to claim 2, characterized in that: The mounting seat (121) is provided with a first convex portion (1211), and a first threaded hole is penetrated through the first convex portion (1211) along the Z-axis direction; the X-axis rotation adjustment portion is provided with a first abutment arm (1221) extending along the Y-axis direction, and along the Z-axis direction, the first abutment arm (1221) is opposite to the first convex portion (1211) and is arranged at intervals; the first driving portion (141) includes a first screw rod (1411), a threaded section of the screw rod is threadedly connected to the threaded hole, and a tail portion of the screw rod is suitable for abutting against the first abutment arm (1221); and / or, The X-axis rotation adjustment portion is provided with a second convex portion (1222), and the second convex portion (1222) is penetrated by a second threaded hole along the X-axis direction; the Y-axis rotation adjustment portion is provided with a second abutment arm (1231) extending along the Z-axis direction, and along the X-axis direction, the second abutment arm (1231) and the second convex portion (1222) are opposite and spaced apart, and the second driving portion (142) comprises a second screw rod (1421), a threaded section of the second screw rod (1421) is threadedly connected to the second threaded hole, and a tail portion of the second screw rod (1421) is suitable for abutting against the second abutment arm (1231); and / or, The Y-axis rotation adjustment portion is provided with a third convex portion (1232), and the third convex portion (1232) is provided with a third threaded hole along the X-axis direction. The Z-axis rotation adjustment portion is provided with a third abutment arm (1241) extending along the Y-axis direction. Along the X-axis direction, the third abutment arm (1241) is opposite to and spaced from the third convex portion (1232). The third driving portion (143) includes a third screw rod (1431), and the threaded section of the third screw rod (1431) is threadedly connected to the third threaded hole, and the tail of the third screw rod (1431) is suitable for abutting against the third abutment arm (1241).
4. The camera posture adjustment device according to claim 3, characterized in that: One end of the first elastic return member (131) is connected to the mounting seat (121), and the other end is connected to the first abutment arm (1221); and / or, One end of the second elastic reset member (132) is connected to the X-axis rotation adjustment portion, and the other end is connected to the second abutment arm (1231); and / or, One end of the third elastic reset member (133) is connected to the Y-axis rotation adjustment portion, and the other end is connected to the third abutment arm (1241).
5. The camera posture adjustment device according to any one of claims 1 to 4, characterized in that: It also includes a focusing assembly (150), wherein the focusing assembly (150) is detachably connected to the Z-axis rotation adjustment portion via a first mounting frame (161), and the focusing assembly (150) is used to focus the camera (200); and / or, The camera posture adjustment device (100) further comprises a polarizing film assembly (170), wherein the polarizing film assembly (170) is detachably connected to the Z-axis rotation adjustment portion via a second mounting frame (162), and the polarizing film assembly (170) is used to adjust the polarizing lens of the camera (200).
6. The camera posture adjustment device according to claim 5, characterized in that: The focusing assembly (150) comprises a first driving motor (151) and a focusing gear (152); the first driving motor (151) is mounted on the first mounting frame (161); the first driving motor (151) has a first driving shaft (1511) extending along the Z-axis direction; the focusing gear (152) is mounted on the first driving shaft (1511); the focusing gear (152) is used to mesh with a focusing gear ring (210) of the camera (200) lens; and / or, The polarizer assembly (170) comprises a second drive motor (171), a rotating table (172) and a transmission mechanism, wherein the second drive motor (171) is mounted on the second mounting frame (162), the second drive motor (171) has a second drive shaft (1711) extending along the Z-axis direction, the rotating table (172) is rotatably mounted on the second mounting frame (162) along the Z-axis direction, the rotation axis of the rotating table (172) coincides with the rotation axis of the Z-axis rotation adjustment portion, the rotating table (172) is used for mounting the polarizer (220), and the transmission mechanism is connected to the second drive shaft (1711) and the rotating table (172) so as to convert the rotation of the second drive shaft (1711) into the rotation of the rotating table (172).
7. The camera posture adjustment device according to claim 6, characterized in that: The first mounting frame (161) comprises a first connecting portion (1611) extending along the Z-axis direction and a first mounting portion (1612) arranged at an angle to the first connecting portion (1611), one end of the first connecting portion (1611) is connected to one end of the first mounting portion (1612), the other end of the first connecting portion (1611) is detachably connected to the Z-axis rotation adjustment portion, and the first mounting portion (1612) is provided for mounting the first drive motor (151).
8. The camera posture adjustment device according to claim 7, characterized in that: The first mounting frame (161) further comprises a second mounting portion (1613), wherein the second mounting portion (1613) is extended along the Z-axis direction, and one end of the second mounting portion (1613) is connected to the first mounting portion (1612); The focusing assembly (150) further comprises at least two focusing sensors (181) and at least two sensing sheets (182) arranged corresponding to the at least two focusing sensors (181), wherein the at least two focusing sensors (181) are arranged in sequence along the Z-axis direction and mounted on the second mounting portion (1613), and the at least two sensing sheets (182) are mounted on the driving shaft and arranged at intervals along the circumference of the driving shaft.
9. The camera posture adjustment device according to claim 6, characterized in that: The second mounting frame (162) comprises: Two support parts (1621) are both extended along the Z-axis direction, the two support parts (1621) are opposite to each other and spaced apart in a direction perpendicular to the Z-axis direction, and one end of the two support parts (1621) is detachably connected to the Z-axis rotation adjustment part; and, The bearing part (1622) is sandwiched between the two supporting parts (1621) and is connected to the two supporting parts (1621). The bearing part (1622) is used for installing the second driving motor and the rotating table (172).
10. A detection device, characterized in that: It comprises a camera posture adjustment device (100) as claimed in any one of claims 1 to 9.