Electric control holder and photographic device

Abstract

The utility model discloses an electric control pan-tilt and a photographic device, the electric control pan-tilt comprises a base and a bearing assembly, the bearing assembly is used for installing a photographic device, an adjusting mechanism is arranged on the base, the adjusting mechanism comprises a first adjusting member, a second adjusting member and a third adjusting member, the first end of the third adjusting member is connected with the bearing assembly, and the second end of the third adjusting member is connected with the bearing assembly. The first adjusting component is connected with the second end of the third adjusting component and used for driving the third adjusting component to drive the bearing component to do pitching motion, and the second adjusting component is connected with the first adjusting component and used for driving the first adjusting component to drive the third adjusting component to move in the horizontal direction. The control assembly is electrically connected with the first adjusting component, the second adjusting component and the third adjusting component and used for controlling the working state of at least one of the first adjusting component, the second adjusting component and the third adjusting component.

Description

Technical Field

[0001] This utility model relates to the field of photographic equipment technology, and in particular to an electronically controlled gimbal and photographic device. Background Technology

[0002] A motorized pan-tilt head is a device used to support and adjust the orientation of camera equipment, commonly used in photography, videography, and surveillance. Through motor drive and control components, a motorized pan-tilt head can adjust the angle of mounted camera equipment in both horizontal and vertical directions, thus enabling shooting from different angles. Currently, many motorized pan-tilt heads support multiple operating modes, such as drive mode and damping mode, to adapt to different usage scenarios.

[0003] Existing motorized pan-tilt heads typically consist of a motor, a transmission mechanism, and a control unit. These pan-tilt heads send control signals to the control unit via physical buttons. Upon receiving the signals, the control unit controls the motor, thereby adjusting the shooting position and angle of the camera.

[0004] However, this design has relatively limited functionality and cannot quickly switch between different working modes to adapt to different usage needs. Utility Model Content

[0005] The main purpose of this invention is to propose an electrically controlled gimbal, which aims to solve the problem that existing electric gimbals cannot quickly switch between different working modes.

[0006] To achieve the above objectives, this utility model proposes an electrically controlled gimbal, which includes:

[0007] Base;

[0008] A support assembly for mounting photographic devices;

[0009] An adjustment mechanism is provided on the base, and the adjustment mechanism includes a first adjustment component, a second adjustment component, and a third adjustment component;

[0010] The first end of the third adjusting member is connected to the bearing assembly and is used to drive the bearing assembly to rotate in the horizontal direction;

[0011] The first adjusting member is connected to the second end of the third adjusting member, and is used to drive the third adjusting member to drive the bearing assembly to pitch.

[0012] The second adjusting member is connected to the first adjusting member and is used to drive the first adjusting member to drive the third adjusting member to move in the horizontal direction;

[0013] A control component, electrically connected to the first adjustment component, the second adjustment component, and the third adjustment component, is used to control the working state of at least one of the first adjustment component, the second adjustment component, and the third adjustment component.

[0014] In some embodiments, the first adjusting member includes a first driving component and a first mounting component and a second mounting component that are rotatable relative to each other. The first driving component is mounted on one of the first mounting component and the second mounting component. The actuating end of the first driving component is connected to the other of the first mounting component and the second mounting component. The first driving component is electrically connected to the control component and is used to apply electromagnetic damping to the relative rotation of the first mounting component and the second mounting component.

[0015] In some embodiments, the second adjustment member includes a second drive assembly and a third mounting assembly rotatable relative to the base. The second drive assembly is mounted on one of the third mounting assembly and the base. The actuator of the second drive assembly is connected to the other of the third mounting assembly and the base. The second drive assembly is electrically connected to the control assembly and is used to apply electromagnetic damping to the relative rotation of the third mounting assembly and the base.

[0016] In some embodiments, the third adjustment member includes a third drive component and a fourth mounting component. The third drive component is mounted on the fourth mounting component. The actuating end of the third drive component is connected to the bearing component. The third drive component is also electrically connected to the control component for applying electromagnetic damping to the relative movement of the bearing component relative to the fourth mounting component.

[0017] In some embodiments, the control component is electrically connected to the first drive component, the second drive component, and the third drive component, respectively;

[0018] Under the control of the control component, the first drive component drives the first mounting component to rotate relative to the second drive component, thereby causing the third adjustment component to perform pitch movement to adjust the pitch angle of the imaging device.

[0019] Under the control of the control component, the second drive component drives the third mounting component and the fourth mounting component to rotate relative to each other, thereby causing the third adjustment member to rotate horizontally to adjust the horizontal angle of the imaging device;

[0020] The third drive component, under the control of the control component, drives the carrier component to rotate relative to the fourth mounting component, thereby adjusting the center of gravity of the photographic device.

[0021] In some embodiments, a clutch structure is further included, the clutch structure being disposed on the adjusting mechanism. The clutch is used to, under the action of an external force, drive the first adjusting member and the third adjusting member, and drive the second adjusting member and the base; or, under the action of an external force, to disengage the drive connection between the first adjusting member and the third adjusting member, and the drive connection between the second adjusting member and the base; the clutch structure includes:

[0022] A first clutch is slidably disposed on the first mounting assembly and is fixed relative to the first mounting assembly in the circumferential direction. The clutch lever of the first clutch is slidable along the axial direction of the actuating end of the first drive assembly to disengage or engage with the actuating end of the first drive assembly.

[0023] In some embodiments, the clutch structure further includes a second clutch slidably disposed on the base, wherein the clutch lever of the second clutch is slidable along the axial direction of the actuating end of the second drive assembly to disengage or engage with the actuating end of the second drive assembly.

[0024] In some embodiments, the electronically controlled pan-tilt unit further includes a control component, which is disposed on one of the first adjustment component, the second adjustment component, and the third adjustment component. The control component is electrically connected to the control component and is used for user operation.

[0025] In some embodiments, the control component includes a wireless communication module for receiving external wireless control signals.

[0026] In some embodiments, the wireless communication module includes a signal receiving device disposed on the second adjustment member and electrically connected to the control component.

[0027] This utility model further proposes a photographic device, including a support frame, a photographic device, and an electronically controlled gimbal as described in the foregoing embodiment. One end of the electronically controlled gimbal is connected to the support frame, and the other end of the electronically controlled gimbal is connected to the photographic device.

[0028] The beneficial effects of this utility model are as follows: Through the first, second, and third adjusting components in the adjusting mechanism, multi-dimensional adjustment of the supporting assembly in the pitch direction, horizontal movement, and horizontal rotation can be achieved, thereby allowing flexible adjustment of the shooting angle and / or position of the photographic device mounted on the supporting assembly. Through the electrical connection between the control component and the first, second, and third adjusting components, the working state of the adjusting components can be controlled according to shooting requirements, enabling free switching between different adjustment modes. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the electric gimbal in one embodiment of the present invention;

[0030] Figure 2 This is a schematic diagram of the structure of the electric gimbal in one embodiment of the present invention;

[0031] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0032] Figure 4 This is a side view of the electric gimbal in one embodiment of the present invention;

[0033] Figure 5 for Figure 4 Cross-sectional view at point BB.

[0034] Explanation of icon numbers:

[0035] 10. Base;

[0036] 100. Load-bearing components;

[0037] 110. Control components; 111. Wireless communication module; 112. Signal receiving device;

[0038] 200. Adjustment mechanism;

[0039] 210. First adjusting member; 210A. First drive assembly; 211. First mounting assembly; 212. Second mounting assembly;

[0040] 220. Second adjusting component; 222. Second drive assembly; 223. Third mounting assembly;

[0041] 230. Third adjustment component; 233. Third drive assembly; 234. Fourth mounting assembly;

[0042] 300. Clutch structure; 301. First clutch; 302. Second clutch;

[0043] 400. Control components;

[0044] 500, support frame; 600, photographic equipment.

[0045] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0046] The solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0047] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0048] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0049] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0050] Reference Figure 1 , Figure 2 and Figure 3 This utility model embodiment proposes an electrically controlled gimbal, which includes:

[0051] Base 10;

[0052] Support assembly 100, which is used to mount photographic device 600;

[0053] An adjustment mechanism 200 is provided on the base 10. The adjustment mechanism 200 includes a first adjustment component 210, a second adjustment component 220 and a third adjustment component 230.

[0054] The first end of the third adjusting member 230 is connected to the bearing assembly 100 and is used to drive the bearing assembly 100 to rotate horizontally;

[0055] The first adjusting member 210 is connected to the second end of the third adjusting member 230, and is used to drive the third adjusting member 230 to drive the bearing assembly 100 to pitch.

[0056] The second adjusting member 220 is connected to the first adjusting member 210 and is used to drive the first adjusting member 210 to drive the third adjusting member 230 to move in the horizontal direction.

[0057] The control component 110 is electrically connected to the first adjustment component 210, the second adjustment component 220 and the third adjustment component 230, and is used to control the working state of at least one of the first adjustment component 210, the second adjustment component 220 and the third adjustment component 230.

[0058] In this embodiment, the base 10 serves as the basic support structure for the entire electronically controlled gimbal, providing stability support for the entire device and also providing an installation reference for the adjustment mechanism 200. The load-bearing component 100 is designed to mount various photographic devices 600. It can adopt a standard cold shoe plate structure to adapt to different brands of cameras, camcorders, and other photographic equipment; it can also adopt other forms such as quick-release plates and universal base plates to ensure the quick installation and stable connection of the photographic devices 600.

[0059] The adjustment mechanism 200 is the core component of this solution. Its first adjustment component 210, second adjustment component 220, and third adjustment component 230, under the coordinated control of the control component 110, can achieve multi-degree-of-freedom motion adjustment. Specifically, all three adjustment components can be driven by high-precision motors. Through a precise mechanical transmission structure, they can achieve accurate position control and speed adjustment under the commands of the control component 110, thereby ensuring the smooth movement of the imaging device 600.

[0060] In actual operation, this electronically controlled gimbal can flexibly switch between multiple working modes. In electric gimbal mode, the three adjustment components work together. The first adjustment component 210 drives the third adjustment component 230 through the drive mechanism to adjust the pitch of the support component 100, and the adjustment angle is precise and controllable. The second adjustment component 220 is linked with the first adjustment component 210 to adjust the horizontal displacement of the support component 100. The third adjustment component 230 is responsible for driving the support component 100 to rotate horizontally, so as to achieve all-round shooting angle adjustment.

[0061] When switching to electromagnetic damping mode, the control component 110 changes the energizing method of the motor to make the three adjustment components generate appropriate electromagnetic damping force, forming a damping balance state. At this time, the operator can manually adjust the position of the gimbal, and the gimbal will remain stable.

[0062] Furthermore, the control component 110 of this solution can also integrate a remote communication module, supporting remote control via mobile devices. This enables remote electric control and mode switching, greatly improving ease of use. Seamless transitions between these operating modes can be achieved through the mode selection program built into the control component 110.

[0063] The technical solution of this utility model has significant technical effects: First, through the coordinated operation of the three adjustment components, the bearing component 100 can be adjusted in all directions of pitch, horizontal movement, and horizontal rotation, greatly improving the shooting freedom of the photographic device 600; Second, through the precise control of the adjustment components by the control component 110, not only is smooth movement achieved in the electric gimbal mode, but also a more flexible manual adjustment method can be provided through the electromagnetic damping mode to meet the shooting needs of different scenarios; Finally, the addition of the remote control function expands the application scenarios of the device and improves the ease of operation.

[0064] Continue reading Figure 3 In this embodiment, the first adjustment component 210 includes a first drive component 210A and a first mounting component 211 and a second mounting component 212 that are rotatable relative to each other. The first drive component 210A is mounted on one of the first mounting component 211 and the second mounting component 212. The actuating end of the first drive component 210A is connected to the other of the first mounting component 211 and the second mounting component 212. The first drive component 210A is electrically connected to the control component 110 and is used to apply electromagnetic damping to the relative rotation of the first mounting component 211 and the second mounting component 212.

[0065] In this embodiment, the first adjusting member 210 adopts a dual-component structure design, mainly including a first driving component 210A and a first mounting component 211 and a second mounting component 212 that can rotate relative to each other. The first driving component 210A can be selectively mounted on either the first mounting component 211 or the second mounting component 212, and its actuating end is connected to the other mounting component that does not have the driving component mounted, forming a complete drive transmission system. The first driving component 210A and the control component 110 are electrically connected to achieve signal transmission and control. This connection allows the control component 110 to precisely control the working state of the first driving component 210A, thereby providing an adjustable electromagnetic damping force for the relative rotation between the first mounting component 211 and the second mounting component 212.

[0066] Specifically, when the control component 110 sends a control signal to the first drive component 210A, the first drive component 210A can generate a corresponding electromagnetic damping force according to the different control signals. This electromagnetic damping force acts on the relative movement between the first mounting component 211 and the second mounting component 212, enabling continuous adjustment from free rotation to complete locking. This design not only provides a smooth damping effect but also allows for flexible adjustment of the damping magnitude according to actual usage requirements, providing technical assurance for the stability control of the photographic device 600.

[0067] The technical solution of this embodiment provides a more flexible installation method and greater adjustment freedom by adopting a dual-component structure that can rotate relative to each other. Secondly, the application of electromagnetic damping avoids the disadvantages of traditional mechanical damping, such as easy wear and inconvenient adjustment, making the adjustment of damping force more precise and controllable. Finally, this design also has the characteristics of fast response speed and low noise, which can well meet the needs of professional photography.

[0068] Continue reading Figure 3 In this embodiment, the second adjustment member 220 includes a second drive component 222 and a third mounting component 223 that can rotate relative to the base 10. The second drive component 222 is mounted on one of the third mounting component 223 and the base 10. The actuator of the second drive component 222 is connected to the other of the third mounting component 223 and the base 10. The second drive component 222 is electrically connected to the control component 110 and is used to apply electromagnetic damping to the relative rotation of the third mounting component 223 and the base 10.

[0069] In this embodiment, the second adjustment component 220 adopts a base 10-connected structural design, mainly consisting of a second drive component 222 and a third mounting component 223 that can rotate relative to the base 10. The second drive component 222 can be selectively mounted on the third mounting component 223 or the base 10 according to actual installation requirements, and its actuator is connected to another component without a drive component. By establishing an electrical connection between the second drive component 222 and the control component 110, electromagnetic damping control of the relative rotation between the third mounting component 223 and the base 10 is achieved, thereby providing a stable and reliable motion foundation for the entire gimbal system.

[0070] In terms of operation, when the control component 110 sends a control signal to the second drive component 222, the second drive component 222 generates a precise and controllable electromagnetic damping force. This electromagnetic damping force directly acts on the relative rotational movement between the third mounting component 223 and the base 10, allowing for continuous adjustment from completely free to rigidly locked. This design enables the operator to flexibly adjust the damping magnitude according to different shooting scenario requirements, ensuring that the photographic equipment maintains ideal stability under various operating conditions.

[0071] Continue reading Figure 3 In this embodiment, the third adjustment component 230 includes a third drive component 233 and a fourth mounting component 234. The third drive component 233 is mounted on the fourth mounting component 234. The execution end of the third drive component 233 is connected to the support component 100. The third drive component 233 is also electrically connected to the control component 110 and is used to apply electromagnetic damping to the relative movement of the support component 100 relative to the fourth mounting component 234.

[0072] In this embodiment, the third adjustment component 230 adopts a direct drive structure design, mainly including a third drive component 233 and a fourth mounting component 234. The third drive component 233 is directly mounted on the fourth mounting component 234, and its actuator is connected to the support component 100. At the same time, the third drive component 233 is electrically connected to the control component 110.

[0073] Combined with the aforementioned first adjustment component 210 and second adjustment component 220, the electromagnetic damping systems of the three adjustment components work together to form a comprehensive and precise control scheme. Specifically, the electromagnetic damping of the first adjustment component 210 primarily acts on pitch adjustment. Through its dual-component structure, it provides stable damping force during vertical angle adjustments, effectively preventing sudden drops or tilts of the imaging device 600. The electromagnetic damping of the second adjustment component 220 acts on horizontal rotation. Through the connection structure of the base 10, it ensures continuous and smooth damping during horizontal rotation adjustments, effectively preventing shaking and instability during rotation. The electromagnetic damping of the third adjustment component 230 focuses on the horizontal movement control of the load-bearing component 100. Through direct drive, it provides precise damping force during forward and backward position adjustments, effectively eliminating vibration and swaying during movement.

[0074] In practical applications, this three-dimensional electromagnetic damping system allows the operator to flexibly adjust the electromagnetic damping in three directions via the control component 110 when adjusting the position of the camera device 600, according to shooting requirements. For example, during tracking shots, the damping force in the horizontal rotation direction can be appropriately reduced to achieve a more flexible rotation effect, while maintaining a larger pitch and horizontal movement damping force to ensure image stability. During static shooting, the damping force in all three directions can be increased simultaneously to firmly fix the camera device 600 in the desired position. This flexible damping adjustment feature allows the operator to achieve ideal control effects in different shooting scenarios.

[0075] First, the precise control of electromagnetic damping force makes the position adjustment process smoother, effectively improving the stability of the captured image. Second, the damping force in three directions can be adjusted independently, providing more flexible adaptability for different shooting scenarios. Third, the electromagnetic damping system has a fast response speed, making the adjustment of damping force more timely and accurate. Finally, this design completely breaks through the limitations of traditional mechanical damping, not only extending the service life of the equipment but also providing a better user experience.

[0076] Through the intelligent scheduling of the control component 110, the three adjustment components can achieve stepless adjustment from complete freedom to rigid locking. This continuously adjustable feature provides a suitable operating experience for users at different levels, improving the versatility and practicality of the product.

[0077] In some embodiments, the control component 110 is electrically connected to the first drive component 210A, the second drive component 222 and the third drive component, respectively;

[0078] Under the control of the control component 110, the first drive component 210A drives the first mounting component 211 to rotate relative to the second drive component 222, thereby driving the third adjustment component 230 to perform pitch movement to adjust the pitch angle of the imaging device 600.

[0079] Under the control of the control component 110, the second drive component 222 drives the third mounting component 223 and the fourth mounting component 234 to rotate relative to each other, so as to drive the third adjustment component 230 to rotate horizontally to adjust the horizontal angle of the imaging device 600.

[0080] Under the control of the control component 110, the third drive component 233 drives the carrier component 100 to rotate relative to the fourth mounting component 234, so as to adjust the center of gravity of the imaging device 600.

[0081] In this embodiment, under the unified scheduling of the control component 110, the three drive components can not only independently execute their respective adjustment functions, but more importantly, they can work together to achieve complex comprehensive adjustment effects.

[0082] When adjusting the center of gravity, the cooperation of the first adjusting component 210 and the second adjusting component 220 is often required to achieve more precise and comprehensive balance control.

[0083] The control component 110 coordinates the movement of the three drive components. When the center of gravity of the imaging device 600 needs to be adjusted, the system first controls the rotation of the support component 100 relative to the fourth mounting component 234 through the third drive component 233 to achieve basic center of gravity adjustment. Simultaneously, the first drive component 210A adjusts the pitch angle as needed to compensate for any vertical offset that may occur during the center of gravity adjustment process; the second drive component 222 is responsible for adjusting the horizontal rotation angle to ensure horizontal balance during the center of gravity adjustment process. This three-dimensional coordinated adjustment mechanism ensures the smoothness and accuracy of the center of gravity adjustment process.

[0084] In practical applications, such as when using a super telephoto lens for shooting, due to the lens's weight and forward shift of the center of gravity, the system can automatically activate a comprehensive adjustment mode: the third drive component 233 first adjusts the position of the support component 100 to accommodate the lens's weight distribution, while the first drive component 210A fine-tunes the pitch angle to compensate for the forward tilt trend, and the second drive component 222 ensures that the entire system remains balanced on the horizontal plane. Similarly, when performing low-angle tracking shooting, the system needs to simultaneously consider the pitch angle, horizontal rotation angle, and center of gravity position of the imaging device 600. The three drive components will then work together to ensure optimal balance is maintained throughout the adjustment process.

[0085] When the shooting environment or equipment configuration changes, the control component 110 can automatically calculate and execute the optimal adjustment scheme based on real-time monitoring data. For example, when shooting outdoors in strong winds, the system will actively adjust the support strength in various directions through the cooperation of the three drive components, providing a more stable shooting platform. In this way, through the cooperation of the three drive components, the system can cope with various complex shooting scenarios, providing users with more professional and reliable technical support. This comprehensive collaborative control capability gives this invention significant technical advantages and practical value in the field of professional photography.

[0086] See Figure 3 , Figure 4 and Figure 5 In this embodiment, the electronically controlled gimbal also includes a clutch structure 300, which is disposed on the adjustment mechanism 200. The clutch is used to drive the first adjustment member 210 and the third adjustment member 230, and the second adjustment member 220 and the base 10, under the action of external force; or to cancel the drive connection between the first adjustment member 210 and the third adjustment member 230, and the second adjustment member 220 and the base 10, under the action of external force. The clutch structure 300 includes:

[0087] The first clutch 301 is slidably disposed on the first mounting assembly 211 and is fixed relative to the first mounting assembly 211 in the circumferential direction. The clutch lever of the first clutch 301 can slide axially along the actuating end of the first drive assembly 210A to separate or engage with the actuating end of the first drive assembly 210A.

[0088] In this embodiment, a clutch structure 300 is introduced into the electronically controlled gimbal to enable flexible switching between different operating modes. This clutch structure 300 is located in the adjustment mechanism 200, and its core function is to control the transmission connection state, thereby realizing the conversion between various operating modes such as electric gimbal, electromagnetic damping gimbal, and manual gimbal.

[0089] In a specific implementation, the key component of the clutch structure 300 is the first clutch 301, which is designed to slide through and engage with the first mounting assembly 211. Through a special structural design, the first clutch 301 remains relatively fixed to the first mounting assembly 211 in the circumferential direction, while its clutch lever can slide along the axial direction of the actuating end of the first drive assembly 210A, achieving disengagement or engagement with the actuating end. This design provides a reliable mechanical basis for mode switching.

[0090] When switching to motorized gimbal mode, external force engages the clutch lever with the actuator of the first drive assembly 210A, establishing a transmission connection between the first adjusting member 210 and the third adjusting member 230, while simultaneously ensuring a transmission connection between the second adjusting member 220 and the base 10. In this operating state, the drive assembly can directly control the movement of each adjusting member, achieving precise motorized control. This mode is particularly suitable for shooting scenarios requiring precise repetitive movements, such as time-lapse photography or preset trajectory tracking.

[0091] When switching to electromagnetic damping gimbal mode, the drive system remains connected, but the drive components switch to providing electromagnetic damping force. In this state, the operator can manually adjust the gimbal position while experiencing appropriate damping force, which helps to achieve smoother motion control.

[0092] When switching to manual gimbal mode, external force disengages the clutch, canceling the transmission connection between the first adjustment component 210 and the actuator of the first drive assembly 210A, and simultaneously disconnecting the transmission connection between the second adjustment component 220 and the base 10. In this state, each adjustment component can move freely, allowing the operator to directly and manually adjust the position and angle of the gimbal, suitable for quick framing or emergency shooting scenarios.

[0093] Continue reading Figure 5Furthermore, the clutch structure 300 also includes a second clutch 302, which is slidably disposed on the base 10. The clutch lever of the second clutch 302 can slide axially along the actuating end of the second drive assembly 222 to separate or engage with the actuating end of the second drive assembly 222.

[0094] In this embodiment, the mode switching function of the electronically controlled gimbal is further improved by adding a second clutch 302. The second clutch 302 adopts a similar design concept to the first clutch 301, and is slidably mounted on the base 10. Its clutch lever can slide along the axial direction of the actuator end of the second drive assembly 222, thereby realizing separation or engagement with the actuator end, providing a reliable mechanical basis for horizontal motion control.

[0095] When an external force is applied to the second clutch 302, its clutch lever establishes a transmission connection with the actuator of the second drive assembly 222, creating a stable transmission relationship between the base 10 and the second drive assembly 222. This connection lays the foundation for subsequent horizontal rotation control, enabling the system to achieve electric control or electromagnetic damping control according to different operational requirements. In electric control mode, the second drive assembly 222 can precisely control the horizontal rotation angle and speed of the gimbal; while in electromagnetic damping mode, the second drive assembly 222 generates appropriate damping force to ensure the smoothness of the horizontal rotation process.

[0096] In this embodiment, through the coordinated operation of the first clutch 301 and the second clutch 302, the system can achieve more precise and flexible mode switching. For example, during panoramic shooting, the electric control of the second clutch 302 can be activated alone to achieve uniform rotation in the horizontal direction; while during tracking shooting, the electromagnetic damping function of both clutches can be used simultaneously to ensure smooth movement in all directions. This flexible control method greatly enhances the practicality of the gimbal, enabling it to better adapt to different shooting needs.

[0097] In practical applications, operators can quickly switch horizontal control modes using simple external force to meet shooting needs, ensuring both ease of operation and precise control. This is particularly useful in scenarios requiring frequent switching of shooting modes, thus improving work efficiency.

[0098] See Figure 3 In this embodiment, the electronically controlled gimbal also includes a control component 400, which is disposed in one of the first adjustment component 210, the second adjustment component 220 and the third adjustment component 230. The control component 400 is electrically connected to the control component 110 and is used for user control.

[0099] In this embodiment, the electric control pan-tilt unit is equipped with a control component 400. By installing it on one of the first adjustment component 210, the second adjustment component 220, or the third adjustment component 230 and establishing an electrical connection with the control component 110, a convenient local control interface is provided for the user, which can improve the ease of operation and control accuracy of the equipment.

[0100] For example, in local control mode, the control component 400 provides a variety of flexible control schemes. Users can select a single-component control mode according to actual needs, and precisely adjust the working state of individual adjustment components through the control component 400. For example, when fine-tuning the pitch angle is required, the first adjustment component 210 can be controlled independently; when adjusting the horizontal angle is required, the second adjustment component 220 can be controlled independently; when fine-tuning the center of gravity position is required, the third adjustment component 230 can be controlled independently. This refined control method makes detailed adjustments during the shooting process more accurate and convenient.

[0101] Furthermore, the control component 400 also features one-button integrated control functions, such as automatic center of gravity adjustment. With a single button press, the control component 110 automatically coordinates the movement of the three drive components to achieve intelligent adjustment of the center of gravity. During this process, the system comprehensively considers factors such as the weight distribution and current posture of the imaging device 600, automatically calculates the optimal adjustment scheme, and quickly achieves the ideal center of gravity position adjustment through the coordinated movement of the three drive components.

[0102] Furthermore, the control component 400 enables rapid switching between gimbal operating modes. Users can easily switch between motorized, electromagnetic damping, and manual modes using simple button operations. This convenient mode switching is suitable for complex shooting scenarios, such as on-site news reporting, where photographers may need to quickly switch between different shooting needs, such as tracking shots and fixed-point shots. Thanks to the rapid response characteristics of the control component 400, this mode switching can be completed instantly, ensuring that no important shooting opportunity is missed.

[0103] See Figure 1 In this embodiment, the control component 110 includes a wireless communication module 111 for receiving external wireless control signals. Specifically, the wireless communication module 111 includes a signal receiving device 112, which is disposed on the second adjustment member 220 and electrically connected to the control component 110.

[0104] In this embodiment, the electronically controlled gimbal achieves remote control functionality by integrating a wireless communication module 111 into the control component 110. The core component of the wireless communication module 111 is a signal receiving device 112, which is disposed on the outer surface of the second adjustment member 220. This not only ensures the stability of signal reception but also minimizes signal interference.

[0105] A reliable electrical connection is established between the signal receiving device 112 and the control component 110, enabling the remote control signal to be accurately converted into control commands. This allows the operator to control the device from a location far from the gimbal. This remote control function demonstrates significant advantages in practical applications, such as in high-altitude shooting, shooting in hazardous environments, or shooting wildlife at a distance. The operator can remotely control the gimbal from a safe location, ensuring both shooting quality and operator safety.

[0106] In further technical improvements, this embodiment can also enhance the functional integrity of the remote control system by adding a signal transmitting device. The main function of the signal transmitting device is to provide real-time feedback of the gimbal's operating status data to the operator. This data may include key information such as the current pitch angle, horizontal rotation angle, center of gravity position, and battery level. This two-way communication mechanism greatly improves the accuracy and reliability of remote control.

[0107] For example, when remotely adjusting the center of gravity, the operator can accurately judge the adjustment effect and make timely adjustments based on the received real-time data. During complex tracking shots, the system can provide real-time feedback of current motion parameters, helping the operator make more accurate control decisions. This real-time data feedback mechanism not only improves the accuracy of remote control but also provides more reliable technical support for professional shooting.

[0108] See Figure 2 and Figure 3 The present invention further proposes a photographic device, including a support frame 500, a photographic device 600, and an electronically controlled gimbal as described in the above embodiments. One end of the electronically controlled gimbal is connected to the support frame 500, and the other end of the electronically controlled gimbal is connected to the photographic device 600. The specific structure of the electronically controlled gimbal is as described in the above embodiments. Since the present photographic device adopts all the technical solutions of all the above embodiments, it has at least all the technical effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0109] The photographic device proposed in this utility model organically combines the aforementioned electronically controlled gimbal with the support frame 500 and the photographic device 600 to construct a complete photographic system solution. In this solution, the electronically controlled gimbal serves as the core connecting component, with one end reliably connected to the support frame 500, providing a stable support foundation for the entire system; the other end is connected to the photographic device 600, and through its precise adjustment mechanism 200, it achieves all-round precise control of the photographic device 600.

[0110] This photographic device can seamlessly switch between motorized, electromagnetically damped, and manual modes. For example, in commercial photography, motorized mode can be used for precise motion control; when rapid tracking shots are needed, it can switch to electromagnetically damped mode to ensure smooth footage using appropriate damping force; and in emergency shooting situations, it can be immediately switched to manual mode for quick posture adjustments. This flexible mode-switching capability allows the device to perfectly adapt to the needs of various professional shooting scenarios.

[0111] The above description is only a part or preferred embodiment of this utility model. Neither the text nor the drawings should limit the scope of protection of this utility model. All equivalent structural transformations made using the content of this utility model specification and drawings under the overall concept of this utility model, or direct / indirect applications in other related technical fields, are included within the scope of protection of this utility model.

Claims

1. An electrically controlled pan-tilt unit, characterized in that, include: Base; A support assembly for mounting photographic devices; An adjustment mechanism is provided on the base, and the adjustment mechanism includes a first adjustment component, a second adjustment component, and a third adjustment component; The first end of the third adjusting member is connected to the bearing assembly and is used to drive the bearing assembly to rotate in the horizontal direction; The first adjusting member is connected to the second end of the third adjusting member, and is used to drive the third adjusting member to drive the bearing assembly to pitch. The second adjusting member is connected to the first adjusting member and is used to drive the first adjusting member to drive the third adjusting member to move in the horizontal direction; A control component, electrically connected to the first adjustment component, the second adjustment component, and the third adjustment component, is used to control the working state of at least one of the first adjustment component, the second adjustment component, and the third adjustment component.

2. The electronically controlled pan-tilt unit according to claim 1, characterized in that, The first adjustment component includes a first drive assembly and a first mounting assembly and a second mounting assembly that are rotatable relative to each other. The first drive assembly is mounted on one of the first mounting assembly and the second mounting assembly. The actuating end of the first drive assembly is connected to the other of the first mounting assembly and the second mounting assembly. The first drive assembly is electrically connected to the control assembly and is used to apply electromagnetic damping to the relative rotation of the first mounting assembly and the second mounting assembly.

3. The electronically controlled pan-tilt unit according to claim 2, characterized in that, The second adjustment component includes a second drive assembly and a third mounting assembly rotatable relative to the base. The second drive assembly is mounted on one of the third mounting assembly and the base. The actuator of the second drive assembly is connected to the other of the third mounting assembly and the base. The second drive assembly is electrically connected to the control assembly and is used to apply electromagnetic damping to the relative rotation of the third mounting assembly and the base.

4. The electronically controlled pan-tilt unit according to claim 3, characterized in that, The third adjustment component includes a third drive component and a fourth mounting component. The third drive component is mounted on the fourth mounting component. The actuating end of the third drive component is connected to the bearing component. The third drive component is also electrically connected to the control component and is used to apply electromagnetic damping to the relative movement of the bearing component relative to the fourth mounting component.

5. The electrically controlled pan-tilt unit according to claim 4, characterized in that, The control component is electrically connected to the first drive component, the second drive component, and the third drive component, respectively; Under the control of the control component, the first drive component drives the first mounting component to rotate relative to the second drive component, thereby causing the third adjustment component to perform pitch movement to adjust the pitch angle of the imaging device. Under the control of the control component, the second drive component drives the third mounting component and the fourth mounting component to rotate relative to each other, thereby causing the third adjustment member to rotate horizontally to adjust the horizontal angle of the imaging device; The third drive component, under the control of the control component, drives the carrier component to rotate relative to the fourth mounting component, thereby adjusting the center of gravity of the photographic device.

6. The electronically controlled pan-tilt unit according to claim 3, characterized in that, It also includes a clutch structure disposed on the adjusting mechanism. The clutch is used to, under the action of an external force, drive the first adjusting member and the third adjusting member, and drive the second adjusting member and the base; or, under the action of an external force, to disengage the drive connection between the first adjusting member and the third adjusting member, and the drive connection between the second adjusting member and the base. The clutch structure includes: A first clutch is slidably disposed on the first mounting assembly and is fixed relative to the first mounting assembly in the circumferential direction. The clutch lever of the first clutch is slidable along the axial direction of the actuating end of the first drive assembly to disengage or engage with the actuating end of the first drive assembly.

7. The electrically controlled pan-tilt unit according to claim 6, characterized in that, The clutch structure further includes a second clutch, which is slidably disposed on the base. The clutch lever of the second clutch can slide axially along the actuating end of the second drive assembly to separate or engage with the actuating end of the second drive assembly.

8. The electronically controlled pan-tilt unit according to claim 1, characterized in that, The electronically controlled pan-tilt unit also includes a control component, which is disposed on one of the first adjustment component, the second adjustment component, and the third adjustment component. The control component is electrically connected to the control component and is used for user operation.

9. The electronically controlled pan-tilt unit according to claim 1, characterized in that, The control component includes a wireless communication module for receiving external wireless control signals.

10. The electrically controlled pan-tilt unit according to claim 9, characterized in that, The wireless communication module includes a signal receiving device, which is disposed on the second adjustment member and is electrically connected to the control component.

11. A photographic apparatus, characterized in that, It includes a support frame, a photographic device, and an electronically controlled gimbal according to any one of claims 1 to 10, wherein one end of the electronically controlled gimbal is connected to the support frame, and the other end of the electronically controlled gimbal is connected to the photographic device.

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