An unmanned aerial vehicle mounts high-definition lens swing automatic stabilizing device

Abstract

The utility model discloses an unmanned plane hangs and mounts high definition lens swing automatic stabilizing device, including unmanned plane connecting seat, the unmanned plane connecting seat bottom pastes and is equipped with the buffer pad, the central control module is fixedly installed on unmanned plane connecting seat, the three -axis stable holder structure is installed on unmanned plane connecting seat top, the central control module passes through electric connection control three -axis stable holder structure, and the high definition camera is stably adjusted, the utility model belongs to unmanned plane equipment technical field, specifically refers to an unmanned plane hangs and mounts high definition lens swing automatic stabilizing device, effectively solved the unmanned plane hangs and mounts high definition lens swing automatic stabilizing device mostly complex structure, and the problem that the regulation precision is not high, response speed is slow, cannot real -time effectively offset the swing of unmanned plane, is difficult to satisfy the requirement of high definition shooting to stability.

Description

Technical Field

[0001] This utility model belongs to the field of unmanned aerial vehicle (UAV) equipment technology, specifically referring to an automatic stabilization device for swinging a high-definition lens mounted on a UAV. Background Technology

[0002] When drones are equipped with high-definition lenses for shooting, they are prone to shaking due to external factors such as airflow and wind during flight, resulting in shaky and blurry footage that affects the shooting quality.

[0003] Most existing drone-mounted high-definition lens sway stabilization devices are complex in structure, have low adjustment precision, and slow response speed. They cannot effectively counteract the drone's sway in real time, making it difficult to meet the stability requirements of high-definition shooting. Utility Model Content

[0004] In response to the above situation and to overcome the shortcomings of the existing technology, this utility model proposes an automatic stabilization device for drone-mounted high-definition lens swing, which effectively solves the problems that most drone-mounted high-definition lens swing automatic stabilization devices have complex structures, low adjustment accuracy, slow response speed, and cannot effectively counteract the swing of the drone in real time, making it difficult to meet the stability requirements of high-definition shooting.

[0005] The technical solution adopted by this utility model is as follows: This utility model proposes an automatic stabilization device for swinging a high-definition lens mounted on a drone, including a drone connector, a buffer pad attached to the bottom of the drone connector, a central control module fixedly installed on the drone connector, and a three-axis stabilizing gimbal structure installed above the drone connector. The central control module controls the three-axis stabilizing gimbal structure through electrical connection to stabilize and adjust the high-definition camera.

[0006] Preferably, the three-axis stabilized gimbal structure includes an outer frame vertically fixed above the UAV connector. A drive motor 1 is fixed to the outer side of the outer frame via a mounting base. A support shaft 1 is fixed to the output shaft of the drive motor 1 and rotatably passes through the outer frame. A middle frame is fixed to the front end of the support shaft 1. A drive motor 2 is fixed to the outer side of the middle frame via a mounting base. A support shaft 2 is fixed to the output shaft of the drive motor 2 and rotatably passes through the middle frame. An inner frame is fixed to the front end of the support shaft 2. A drive motor 3 is fixed to the outer side of the inner frame via a mounting base. A support shaft 3 is fixed to the output shaft of the drive motor 3 and rotatably passes through the inner frame. A stabilizing base is fixed to the front end of the support shaft 3. An attitude sensor is fixed in a groove above the stabilizing base.

[0007] To facilitate camera installation, a lens mounting base is provided above the stabilizer. The lens mounting base has adjustable fixing buckles and limiting grooves, and the high-definition camera is stably connected through the fixing buckles and limiting grooves.

[0008] To achieve faster response and adjustment, the central control module is electrically connected to the attitude sensor, and the central control module is also electrically connected to drive motor one, drive motor two, and drive motor three for separate control.

[0009] Furthermore, the outer frame rotates relative to the middle frame, the middle frame rotates relative to the inner frame, and the inner frame rotates relative to the stabilizing seat.

[0010] To achieve the effect of relative rotation, the first support shaft passes through the outer frame and is fixed to the outside of the middle frame, the second support shaft passes through the middle frame and is fixed to the outside of the inner frame, and the third support shaft passes through the inner frame and is fixed to the outside of the stabilizer.

[0011] The beneficial effects of this utility model using the above structure are as follows: The proposed solution provides an automatic stabilization device for swinging high-definition lenses mounted on drones. It monitors the swinging of the lens in real time through an attitude sensor and transmits the signal to the central control module. The central control module controls the three-axis stabilizing gimbal structure to make corresponding adjustments, quickly counteracting the swing and ensuring the stability of the captured image. The overall structure is reasonably designed, with fast response speed and high adjustment accuracy, effectively improving the quality of high-definition shooting by drones. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of an automatic stabilization device for swinging a high-definition lens mounted on a drone, as proposed in this utility model.

[0013] Figure 2 This is a schematic diagram of another perspective of the automatic stabilization device for swinging high-definition lenses mounted on drones proposed in this utility model.

[0014] Figure 3 This is a cross-sectional structural diagram of an automatic stabilization device for mounting a high-definition lens on a drone, as proposed in this utility model.

[0015] Figure 4 This is another cross-sectional structural diagram of an automatic stabilization device for swinging a high-definition lens mounted on a drone, as proposed in this utility model.

[0016] The components include: 1. UAV connector, 2. Buffer pad, 3. Central control module, 4. Three-axis stabilized gimbal structure, 5. Lens mount, 6. Outer frame, 7. Drive motor one, 8. Support shaft one, 9. Middle frame, 10. Drive motor two, 11. Support shaft two, 12. Inner frame, 13. Drive motor three, 14. Support shaft three, 15. Stabilizer, and 16. Attitude sensor.

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1 and Figure 2 As shown, the present invention proposes an automatic stabilization device for swinging a high-definition camera mounted on a drone, including a drone connector 1, a buffer pad 2 attached to the bottom of the drone connector 1, a central control module 3 fixedly installed on the drone connector 1, and a three-axis stabilizing gimbal structure 4 installed above the drone connector 1. The central control module 3 controls the three-axis stabilizing gimbal structure 4 through electrical connection to stabilize and adjust the high-definition camera.

[0020] like Figure 1 , Figure 3 and Figure 4 As shown, the three-axis stabilized gimbal structure 4 includes an outer frame 6 vertically fixed above the UAV connector 1. A drive motor 7 is fixed to the outside of the outer frame 6 via a mounting bracket. A support shaft 8 is fixed to the output shaft of the drive motor 7 and rotatably passes through the outer frame 6. A middle frame 9 is fixed to the front end of the support shaft 8. The outer frame 6 and the middle frame 9 rotate relative to each other. The support shaft 8 passes through the outer frame 6 and is fixed to the outside of the middle frame 9. A second drive motor 10 is fixed to the outside of the middle frame 9 via a mounting bracket. A second support shaft 11 is fixed to the output shaft of the drive motor 10 and rotatably passes through the middle frame 9. The inner frame 12 is fixed at the front end of the second support shaft 11. The middle frame 9 rotates relative to the inner frame 12. The second support shaft 11 passes through the middle frame 9 and is fixed to the outside of the inner frame 12. The third drive motor 13 is fixed to the outside of the inner frame 12 by a mounting seat. The third support shaft 14 is fixed on the output shaft of the third drive motor 13 and rotates through the inner frame 12. The front end of the third support shaft 14 is fixed with a stabilizing seat 15. The inner frame 12 rotates relative to the stabilizing seat 15. The third support shaft 14 passes through the inner frame 12 and is fixed to the outside of the stabilizing seat 15. An attitude sensor 16 is fixed in the groove above the stabilizing seat 15.

[0021] like Figure 2 and Figure 3 As shown, a lens mounting base 5 is provided above the stabilizer 15. The lens mounting base 5 is provided with adjustable fixing buckles and limiting grooves. The high-definition camera is stably connected through the fixing buckles and limiting grooves.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the central control module 3 is electrically connected to the attitude sensor 16, and the central control module 3 is individually electrically connected to drive motor 7, drive motor 10, and drive motor 13 for control.

[0023] In practical use, the user installs the device on the drone using bolts on the drone connector 1. The buffer pad 2 reduces the vibration transmitted by the drone. The fixing buckle and limiting groove on the lens mount 5 fix the high-definition camera. When the drone is flying and shooting, the attitude sensor 16 detects the swing attitude of the high-definition camera in real time and transmits the signal to the central control module 3. The central control module 3 controls the drive motor 1 7, drive motor 2 10 and drive motor 3 13 to work according to the detection signal, respectively driving the relative position of the outer frame 6 and the middle frame 9, the relative position of the middle frame 9 and the inner frame 12, and the relative position of the inner frame 12 and the stabilizer 15. At this time, the relative rotation between each group cancels the swing in real time, ensuring that the high-definition camera above the lens mount 5 can shoot stably.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0026] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An automatic stabilization device for swinging a high-definition lens mounted on a drone, comprising a drone connector (1), wherein a buffer pad (2) is attached to the bottom of the drone connector (1), characterized in that: It also includes a central control module (3) fixedly installed on the drone connector (1), a three-axis stabilized gimbal structure (4) installed above the drone connector (1), and the central control module (3) controls the three-axis stabilized gimbal structure (4) through electrical connection to stabilize and adjust the high-definition camera.

2. The automatic stabilization device for swinging a high-definition lens mounted on a UAV according to claim 1, characterized in that: The three-axis stabilized gimbal structure (4) includes an outer frame (6) vertically fixed above the UAV connector (1). A drive motor (7) is fixed to the outside of the outer frame (6) via a mounting base. A support shaft (8) is fixed on the output shaft of the drive motor (7) and rotates through the outer frame (6). A middle frame (9) is fixed at the front end of the support shaft (8). A drive motor (10) is fixed to the outside of the middle frame (9) via a mounting base. A support shaft (11) is fixed on the output shaft of the drive motor (10) and rotates through the middle frame (9). An inner frame (12) is fixed at the front end of the support shaft (11). A drive motor (13) is fixed to the outside of the inner frame (12) via a mounting base. A support shaft (14) is fixed on the output shaft of the drive motor (13) and rotates through the inner frame (12). A stabilizer (15) is fixed at the front end of the support shaft (14). An attitude sensor (16) is fixed in the groove above the stabilizer (15).

3. The automatic stabilization device for swinging a high-definition lens mounted on a UAV according to claim 2, characterized in that: A lens mounting base (5) is provided above the stabilizer (15). The lens mounting base (5) is provided with adjustable fixing buckles and limiting grooves. The high-definition camera is stably connected through the fixing buckles and limiting grooves.

4. The automatic stabilization device for swinging a high-definition lens mounted on a UAV according to claim 3, characterized in that: The central control module (3) is electrically connected to the attitude sensor (16), and the central control module (3) is individually electrically connected to drive motor one (7), drive motor two (10), and drive motor three (13) for control.

5. The automatic stabilization device for swinging a high-definition lens mounted on a UAV according to claim 4, characterized in that: The outer frame (6) rotates relative to the middle frame (9), the middle frame (9) rotates relative to the inner frame (12), and the inner frame (12) rotates relative to the stabilizing seat (15).

6. The automatic stabilization device for swinging a high-definition lens mounted on a UAV according to claim 5, characterized in that: The first support shaft (8) passes through the outer frame (6) and is fixed to the outside of the middle frame (9). The second support shaft (11) passes through the middle frame (9) and is fixed to the outside of the inner frame (12). The third support shaft (14) passes through the inner frame (12) and is fixed to the outside of the stabilizer (15).

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