Unmanned aerial vehicle camera module adjusting structure

Abstract

The utility model relates to the technical field of camera module adjustment, in particular to an unmanned aerial vehicle camera module adjusting structure which comprises a fixing plate, a transverse adjusting mechanism is arranged at the bottom of the fixing plate, a height adjusting mechanism is arranged at the bottom of the transverse adjusting mechanism, and a camera shooting mechanism is arranged at the bottom of the height adjusting mechanism. And the transverse adjusting mechanism comprises threaded holes, vertical plates, a supporting plate, a first motor, a ball screw, a sliding rod, a sliding block, a screw hole and a sliding hole, the threaded holes are formed in the four corners of the top of the fixing plate, and the vertical plates are fixedly arranged at the two ends of the bottom of the fixing plate. According to the unmanned aerial vehicle camera module adjusting structure, the device can be transversely adjusted through the arranged ball screw and the sliding rod, and the overall weight of the device is reduced only by using the two rods, so that the overall weight of the unmanned aerial vehicle is reduced, and the cruising ability of the unmanned aerial vehicle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera module adjustment, in particular to an adjustment structure for a drone camera module. Background Technique

[0002] An unmanned aerial vehicle, abbreviated as "drone" and with the English abbreviation "UAV", is an unpiloted aircraft controlled by a radio remote control device and a self - contained program control device, or is operated completely or intermittently autonomously by an on - vehicle computer.

[0003] In the utility model patent application publication specification CN213871910U in China, a sliding adjustment structure for a camera used in a drone is disclosed, including a fixed frame. A fixed sliding groove is opened inside the fixed frame. A driving motor is fixedly connected to the side of the fixed sliding groove. The output end of the driving motor passing through the fixed sliding groove is fixedly connected to a fixed threaded rod. A moving seat is rotationally connected to the surface of the fixed threaded rod through a thread. A connecting bar is fixedly connected to the bottom of the moving seat. A sliding seat is fixedly connected to the bottom of the connecting bar. A sliding rod is slidably connected inside the sliding seat, and one end of the sliding rod is fixedly connected to the fixed frame. By setting the driving motor, the rotating motor and the sliding seat, it is convenient for the staff to adjust the position according to the actual required height and angle, avoiding unclear shooting caused by angle and height problems and thus affecting normal use. However, the main body of this device uses two sliding rods and a fixed threaded rod, which increases the weight of the device, further increases the take - off weight of the drone, and thus reduces the endurance of the drone. For this reason, we propose an adjustment structure for a drone camera module. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustment structure for a drone camera module to solve the problems raised in the above - mentioned background technique.

[0005] To achieve the above - mentioned purpose, the utility model provides the following technical solutions:

[0006] An adjustment structure for a drone camera module, including a fixing plate, a horizontal adjustment mechanism is provided at the bottom of the fixing plate, a height adjustment mechanism is provided at the bottom of the horizontal adjustment mechanism, and a camera mechanism is provided at the bottom of the height adjustment mechanism. The horizontal adjustment mechanism includes threaded holes, vertical plates, support plates, a first motor, a ball screw, sliding rods, sliders, screw holes, and sliding holes. The threaded holes are opened at the four corners of the top of the fixing plate. The vertical plates are fixedly provided at both ends of the bottom of the fixing plate. The support plates are fixedly provided on one side of the vertical plates. The first motor is fixedly provided on the top of the support plates. One end of the ball screw is movably provided on one side of the vertical plate, and the other end of the ball screw is connected to the output end of the first motor. Both ends of the sliding rod are movably provided on one side of the vertical plate. The screw hole is opened on the slider, and the sliding hole is opened on the slider. The slider is movably provided on the ball screw and the sliding rod.

[0007] Preferably, the height adjustment mechanism includes a sleeve, an electric push rod, a lifting plate, a second motor, and a rotating shaft. The sleeve is fixedly provided at the bottom of the slider. The electric push rod is provided at the bottom of the sleeve. The lifting plate is fixedly provided at the bottom of the electric push rod. The second motor is provided on the top of the lifting plate. The rotating shaft is provided at the output end of the second motor.

[0008] Through the above solution, by providing the rotating shaft, the rotating shaft is driven to rotate by the rotation of the second motor, so that the camera device can rotate.

[0009] Preferably, the lifting plate is in the shape of a cuboid.

[0010] Through the above solution, by providing the lifting plate, the second motor can be provided on the top of the lifting plate.

[0011] Preferably, the inside of the ball screw is a hollow structure, and the inside of the sliding rod is a hollow structure.

[0012] Through the above solution, by providing the hollow structure, the self-weights of the ball screw and the sliding rod can be reduced.

[0013] Preferably, the camera mechanism includes a camera device, a rotating hole, a status indicator light, a switch, and a camera. The rotating hole is opened at the top of the camera device. The rotating shaft is rotatably connected in the rotating hole. The status indicator light is opened on one side of the camera device. The switch is provided on one side of the camera device. The camera is provided on one side of the camera device.

[0014] Through the above solution, the working operation status of the camera device is displayed by the flashing of the status indicator light, and the camera device can be turned on and off by providing the switch.

[0015] Preferably, the four corners of the camera device are rounded.

[0016] Through the above solution, the camera can be installed on one side of the imaging device by setting the imaging device.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. For the adjustment structure of the UAV camera module, the fixing plate is installed at the bottom of the UAV through the fixing bolts. The rotation of the ball screw is driven by the operation of the first motor, so that the slider can slide on the ball screw, thereby adjusting the left and right movement of the imaging device. The up and down movement of the electric push rod drives the imaging device to adjust the height. The operation of the second motor enables the imaging device to be adjusted left and right. The above design enables the imaging device to be adjusted at multiple angles, and the adjustment is more flexible and convenient.

[0019] 2. For the adjustment structure of the UAV camera module, the device can be horizontally adjusted through the set ball screw and slide rod, and only two rods are used to reduce the overall weight of the device, thereby reducing the overall weight of the UAV and improving the endurance of the UAV. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 It is a schematic diagram of the horizontal adjustment mechanism of the present utility model;

[0022] Figure 3 It is a schematic diagram of the height adjustment mechanism of the present utility model;

[0023] Figure 4 It is a schematic diagram of the imaging mechanism of the present utility model.

[0024] In the figure: 1, fixing plate; 2, horizontal adjustment mechanism; 201, threaded hole; 202, vertical plate; 203, support plate; 204, first motor; 205, ball screw; 206, slide rod; 207, slider; 208, screw hole; 209, slide hole; 3, height adjustment mechanism; 301, sleeve; 302, electric push rod; 303, lifting plate; 304, second motor; 305, rotating shaft; 4, imaging mechanism; 401, imaging device; 402, rotating hole; 403, status indicator; 404, switch; 405, camera. Detailed Embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figure 1 - Figure 4 as shown, a technical solution provided by the present invention:

[0027] An adjustment structure for a drone camera module, including a fixing plate 1, a horizontal adjustment mechanism 2 is provided at the bottom of the fixing plate 1, a height adjustment mechanism 3 is provided at the bottom of the horizontal adjustment mechanism 2, and a camera mechanism 4 is provided at the bottom of the height adjustment mechanism 3. The horizontal adjustment mechanism 2 includes a threaded hole 201, a vertical plate 202, a support plate 203, a first motor 204, a ball screw 205, a slide bar 206, a slider 207, a screw hole 208, and a slide hole 209. The threaded holes 201 are opened at the four corners of the top of the fixing plate 1. The vertical plates 202 are fixedly provided at both ends of the bottom of the fixing plate 1. The support plate 203 is fixedly provided on one side of the vertical plate 202. The first motor 204 is fixedly provided on the top of the support plate 203. One end of the ball screw 205 is movably provided on one side of the vertical plate 202, and the other end of the ball screw 205 is connected to the output end of the first motor 204. Both ends of the slide bar 206 are movably provided on one side of the vertical plate 202. The screw hole 208 is opened on the slider 207, and the slide hole 209 is opened on the slider 207. The slider 207 is movably provided on the ball screw 205 and the slide bar 206.

[0028] In this embodiment, preferably, the height adjustment mechanism 3 includes a sleeve 301, an electric push rod 302, a lifting plate 303, a second motor 304, and a rotating shaft 305. The sleeve 301 is fixedly provided at the bottom of the slider 207. The electric push rod 302 is provided at the bottom of the sleeve 301. The lifting plate 303 is fixedly provided at the bottom of the electric push rod 302. The second motor 304 is provided on the top of the lifting plate 303. The rotating shaft 305 is provided at the output end of the second motor 304.

[0029] Through the above solution, by setting the rotating shaft 305, the rotating shaft 305 is rotated by the rotation of the second motor 304, so that the camera device 401 can rotate.

[0030] In this embodiment, preferably, the lifting plate 303 is in the shape of a cuboid.

[0031] Through the above solution, by setting the lifting plate 303, the second motor 304 can be provided on the top of the lifting plate 303.

[0032] In this embodiment, preferably, the inside of the ball screw 205 is a hollow structure, and the inside of the slide bar 206 is a hollow structure.

[0033] Through the above solution, by setting the hollow structure, the self-weights of the ball screw 205 and the slide bar 206 can be reduced.

[0034] In this embodiment, preferably, the camera mechanism 4 includes a camera device 401, a rotation hole 402, a status indicator light 403, a switch 404, and a camera 405. The rotation hole 402 is opened at the top of the camera device 401, the rotation shaft 305 is rotatably connected in the rotation hole 402, the status indicator light 403 is opened on one side of the camera device 401, the switch 404 is arranged on one side of the camera device 401, and the camera 405 is arranged on one side of the camera device 401.

[0035] Through the above solution, the working operation status of the camera device 401 is displayed by the flashing of the status indicator light 403, and the camera device 401 can be turned on and off by setting the switch 404.

[0036] In this embodiment, preferably, the four corners of the camera device 401 are rounded.

[0037] Through the above solution, the camera 405 can be installed on one side of the camera device 401 by setting the camera device 401.

[0038] When the camera module adjustment structure of this embodiment is in use, the fixing plate 1 is installed at the bottom of the drone through the fixing bolts. The rotation of the ball screw 205 is driven by the operation of the first motor 204, so that the slider 207 can slide on the ball screw 205, thereby the left and right movement of the camera device 401 can be adjusted. The up and down movement of the electric push rod 302 drives the camera device 401 to perform height adjustment. The operation of the second motor 304 enables the camera device 401 to perform left and right adjustment. The above design enables the camera device 401 to perform multi-angle adjustment, and the adjustment is more flexible and convenient. The device can perform horizontal adjustment by setting the ball screw 205 and the slide bar 206, and only using two rods reduces the overall weight of the device, thereby reducing the overall weight of the drone and improving the endurance of the drone.

[0039] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustment structure for a drone camera module, comprising a fixing plate (1), characterized in that: A lateral adjustment mechanism (2) is provided at the bottom of the fixed plate (1). A height adjustment mechanism (3) is provided at the bottom of the lateral adjustment mechanism (2). A camera mechanism (4) is provided at the bottom of the height adjustment mechanism (3). The lateral adjustment mechanism (2) includes a threaded hole (201), a vertical plate (202), a support plate (203), a first motor (204), a ball screw (205), a slide bar (206), a slider (207), a threaded hole (208), and a slide hole (209). The threaded holes (201) are opened at the four corners of the top of the fixed plate (1). The vertical plates (202) are fixedly arranged at both ends of the bottom of the fixed plate (1). The support plate (203) is fixedly arranged on one side of the vertical plate (202). The first motor (204) is fixedly arranged on the top of the support plate (203). One end of the ball screw (205) is movably arranged on one side of the vertical plate (202). The other end of the ball screw (205) is connected to the output end of the first motor (204). Both ends of the slide bar (206) are movably arranged on one side of the vertical plate (202). The threaded hole (208) is opened on the slider (207). The slide hole (209) is opened on the slider (207). The slider (207) is movably arranged on the ball screw (205) and the slide bar (206).

2. The adjustment structure of a drone camera module according to claim 1, characterized in that: The height adjustment mechanism (3) includes a sleeve (301), an electric push rod (302), a lifting plate (303), a second motor (304), and a rotating shaft (305). The sleeve (301) is fixedly arranged at the bottom of the slider (207). The electric push rod (302) is arranged at the bottom of the sleeve (301). The lifting plate (303) is fixedly arranged at the bottom of the electric push rod (302). The second motor (304) is arranged on the top of the lifting plate (303). The rotating shaft (305) is arranged at the output end of the second motor (304).

3. The adjustment structure of a drone camera module according to claim 2, characterized in that: The lifting plate (303) is in the shape of a cuboid.

4. The adjustment structure of a drone camera module according to claim 1, wherein: The inside of the ball screw (205) is a hollow structure. The inside of the slide bar (206) is a hollow structure.

5. The adjustment structure of a drone camera module according to claim 1, characterized in that: The camera mechanism (4) includes a camera device (401), a rotating hole (402), a status indicator light (403), a switch (404), and a camera (405). The rotating hole (402) is opened at the top of the camera device (401). The rotating shaft (305) is rotatably connected to the rotating hole (402). The status indicator light (403) is opened on one side of the camera device (401). The switch (404) is arranged on one side of the camera device (401). The camera (405) is arranged on one side of the camera device (401).

6. The adjustment structure of a drone camera module according to claim 5, wherein: The four corners of the camera device (401) are rounded.

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