Shooting device for remote sensing imaging

Abstract

The utility model discloses a shooting device for remote sensing imaging, and relates to the field of remote sensing imaging. The shooting device for remote sensing imaging comprises an unmanned aerial vehicle, a support unit and a shooting unit, the support unit and the shooting unit are arranged below the unmanned aerial vehicle, the support unit comprises a circular sliding rail, a sliding ring and supporting legs, the sliding ring is arranged below the circular sliding rail in a sliding mode, and the supporting legs are fixedly installed below the sliding ring; the shooting unit comprises a driving motor, a connecting frame and a shooting camera, the driving motor is fixedly installed at the bottom of the unmanned aerial vehicle, the connecting frame is connected with the output end of the driving motor and connected with the supporting legs, and the shooting camera is connected with the connecting frame. According to the shooting device for remote sensing imaging, the driving motor fixedly installed at the bottom of the unmanned aerial vehicle drives the connecting frame, the shooting camera and the supporting legs to rotate, so that only the unmanned aerial vehicle needs to hover in the air, when the shooting camera rotates by a shooting angle, the supporting legs do not shield the unmanned aerial vehicle, and the shooting stability and the imaging quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to remote sensing imaging technical field, concretely is a kind of shooting device for remote sensing imaging. BACKGROUND

[0002] In the field of remote sensing imaging, the traditional shooting mode is often limited by terrain, height and angle, resulting in unsatisfactory shooting effect. Especially in occasions requiring wide-range and high-precision imaging, such as environmental monitoring, urban planning, disaster assessment and other fields, the traditional shooting mode is difficult to meet the demand. Therefore, it is particularly important to develop a remote sensing imaging shooting device that can flexibly adjust the shooting angle and position, and has efficient and stable imaging capability.

[0003] Currently, there are some remote sensing imaging shooting devices based on unmanned aerial vehicle technology on the market, but they still have limitations in adjusting the shooting angle and position. During the adjustment of the shooting angle, the unmanned aerial vehicle needs to adjust the direction due to the obstruction of the bottom bracket, but this easily affects the shooting stability and imaging quality. Therefore, the present patent proposes a shooting device for remote sensing imaging, aiming to solve the problems existing in the prior art and provide a more flexible, efficient and stable shooting scheme. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a shooting device for remote sensing imaging, which solves the problem that some remote sensing imaging shooting devices based on unmanned aerial vehicle technology on the market still have limitations in adjusting the shooting angle and position. During the adjustment of the shooting angle, the unmanned aerial vehicle needs to adjust the direction due to the obstruction of the bottom bracket, but this easily affects the shooting stability and imaging quality.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a shooting device for remote sensing imaging, comprising an unmanned aerial vehicle and a bracket unit and a shooting unit arranged below the unmanned aerial vehicle, the bracket unit comprising:

[0006] a circular slide rail fixedly installed at the bottom of the unmanned aerial vehicle;

[0007] a sliding ring slidingly arranged below the circular slide rail;

[0008] a supporting leg fixedly installed below the sliding ring;

[0009] the shooting unit comprising:

[0010] a drive motor fixedly installed at the bottom of the unmanned aerial vehicle;

[0011] a connecting frame connected to the output end of the drive motor and the supporting leg.

[0012] The shooting camera is connected with the connecting frame.

[0013] Preferably, the bottom end of the supporting leg is fixedly connected with the base.

[0014] Preferably, a fixing strip is fixedly connected between the upper portion of the circular slide rail and the bottom of the unmanned aerial vehicle.

[0015] Preferably, the connecting frame comprises:

[0016] The frame body is arranged outside the shooting camera.

[0017] The fixing sleeve is fixedly connected with the top portion of the frame body, and the fixing sleeve is fixedly sleeved outside the output end of the driving motor.

[0018] The first connecting rod is fixedly connected with the bottom end of the frame body.

[0019] The second connecting rod is fixedly connected with the supporting leg, and the top end of the first connecting rod is fixedly connected.

[0020] Preferably, the driving motor is fixedly connected with the mounting plate, and the mounting plate is fixedly connected with the bottom of the unmanned aerial vehicle.

[0021] Preferably, the frame body and the shooting camera are provided with the overturning motor.

[0022] The utility model discloses a kind of shooting devices for remote sensing imaging, which has the beneficial effects as follows:

[0023] The shooting device for remote sensing imaging, circular slide rail is fixedly installed in the bottom of unmanned aerial vehicle, provides a circular track, sliding ring slides on circular slide rail, to realize circular motion, supporting leg is fixedly installed below sliding ring, for supporting the weight of entire shooting unit, since connecting frame connects driving motor and supporting leg, simultaneously supporting shooting camera, in turn, connecting frame, shooting camera and supporting leg can be driven by driving motor fixedly installed in the bottom of unmanned aerial vehicle to rotate, in turn, only unmanned aerial vehicle needs to hover in the air, when shooting camera rotates shooting angle, supporting leg will not be blocked, improve shooting stability and imaging quality. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0025] Fig. 1The overall structure schematic diagram of the utility model;

[0026] Fig. 2 The structure schematic diagram of the support unit and the shooting unit of the utility model

[0027] Fig. 3 The structure schematic diagram of the shooting unit of the utility model.

[0028] In the figure: 1, unmanned aerial vehicle;2, support unit;21, round slide rail;22, sliding ring;23, support leg;24, base;25, fixed strip;3, shooting unit;31, driving motor;32, connecting frame;321, frame body;322, fixed sleeve;323, first connecting rod;324, second connecting rod;33, shooting camera;34, mounting plate;35, overturning motor. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantage of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0030] The shooting device for remote sensing imaging provided by the embodiments of the present application solves the problem that some remote sensing imaging shooting devices based on unmanned aerial vehicle technology have existed in the market, but they still have limitations in adjusting the shooting angle and position, and in the process of adjusting the shooting angle, the unmanned aerial vehicle needs to be adjusted in direction due to the blocking of the bottom support of the unmanned aerial vehicle, but this easily affects the shooting stability and imaging quality.

[0031] The support leg 23 is fixedly installed below the sliding ring 22 and is used for supporting the weight of the whole shooting unit 3, since the connecting frame 32 connects the driving motor 31 and the support leg 23 and simultaneously supports the shooting camera 33, the driving motor 31 fixedly installed at the bottom of the unmanned aerial vehicle 1 can drive the connecting frame 32, the shooting camera 33 and the support leg 23 to rotate, and then the unmanned aerial vehicle 1 only needs to hover in the air, and the support leg 23 does not block when the shooting camera 33 rotates the shooting angle, thereby improving the shooting stability and imaging quality.

[0032] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0033] The embodiments of the utility model disclose a shooting device for remote sensing imaging.

[0034] According to the drawings Figs. 1-3As shown, including unmanned aerial vehicle 1 and set below the unmanned aerial vehicle 1 support unit 2 and shooting unit 3, support unit 2 includes:

[0035] Circular slide rail 21, fixedly installed on the bottom of the unmanned aerial vehicle 1;

[0036] Sliding ring 22, slidingly arranged below the circular slide rail 21;

[0037] Support leg 23, fixedly installed below the sliding ring 22;

[0038] Shooting unit 3 includes:

[0039] Driving motor 31, fixedly installed on the bottom of the unmanned aerial vehicle 1;

[0040] Connecting frame 32, connected with the output end of the driving motor 31 and the support leg 23;

[0041] Shooting camera 33, connected with the connecting frame 32, the shooting camera 33 is connected with the connecting frame 32, used for shooting remote sensing image.

[0042] The circular slide rail 21 is fixedly installed on the bottom of the unmanned aerial vehicle 1, providing a circular track, the sliding ring 22 slides on the circular slide rail 21, thereby realizing the circular motion, the support leg 23 is fixedly installed below the sliding ring 22, used for supporting the weight of the whole shooting unit 3, since the connecting frame 32 connects the driving motor 31 and the support leg 23, while supporting the shooting camera 33, thereby being able to drive the connecting frame 32, the shooting camera 33 and the support leg 23 through rotation by the driving motor 31 fixedly installed on the bottom of the unmanned aerial vehicle 1, thereby only needing the unmanned aerial vehicle 1 hovering in the air, when the shooting camera 33 rotates the shooting angle, the support leg 23 will not be blocked, improving the shooting stability and imaging quality.

[0043] Further, the bottom end of the support leg 23 is fixedly connected with the base 24.

[0044] Further, the upper side of the circular slide rail 21 and the bottom of the unmanned aerial vehicle 1 are fixedly connected with the fixed strip 25, the fixed strip 25 is used for strengthening the connection between the circular slide rail 21 and the bottom of the unmanned aerial vehicle 1, ensuring the stability of the support unit 2.

[0045] Particularly disclosed, the connecting frame 32 includes:

[0046] Frame body 321, arranged outside the shooting camera 33, the frame body 321 is arranged outside the shooting camera 33, used for protecting the shooting camera 33;

[0047] A fixed sleeve 322 is fixedly connected to the top of the frame 321, and the fixed sleeve 322 is fixedly sleeved outside the output end of the driving motor 31, and the fixed sleeve 322 is fixedly sleeved outside the output end of the driving motor 31, for connecting the driving motor 31 and the connecting frame 32.

[0048] A first connecting rod 323 is fixedly connected to the bottom of the frame 321.

[0049] A second connecting rod 324 is fixedly connected to the supporting leg 23, and the top of the first connecting rod 323 is fixedly connected.

[0050] The first connecting rod 323 and the second connecting rod 324 are used for connecting the frame 321 and the supporting leg 23, to form a stable support structure.

[0051] Further, the output end of the driving motor 31 is fixedly connected with a mounting plate 34, and the mounting plate 34 is fixedly connected to the bottom of the unmanned aerial vehicle 1, and the mounting plate 34 is used for fixing the driving motor 31 and the bottom of the unmanned aerial vehicle 1, to ensure the stability of the driving motor 31.

[0052] Further, a flip motor 35 is installed between the frame 321 and the shooting camera 33, and the flip motor 35 is installed between the frame 321 and the shooting camera 33, for realizing the flip movement of the shooting camera 33, so as to shoot images of different angles.

[0053] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A photographing device for remote sensing imaging, comprising a drone (1) and a bracket unit (2) and a photographing unit (3) arranged below the drone (1), characterized in that, The support unit (2) comprises: A circular slide rail (21) fixedly installed at the bottom of the unmanned aerial vehicle (1); A sliding ring (22) slidingly arranged below the circular slide rail (21); A support leg (23) fixedly installed below the sliding ring (22); The shooting unit (3) comprises: A driving motor (31) fixedly installed at the bottom of the unmanned aerial vehicle (1); A connecting frame (32) connected with the output end of the driving motor (31) and the support leg (23); A shooting camera (33) connected with the connecting frame (32).

2. The photographic device for remote sensing imaging according to claim 1, wherein, The bottom end of the support leg (23) is fixedly connected with a base (24).

3. The photographic device for remote sensing imaging according to claim 1, wherein, The top of the circular slide rail (21) and the bottom of the unmanned aerial vehicle (1) are fixedly connected with a fixed strip (25).

4. The camera of claim 1, wherein, The connecting frame (32) comprises: A frame body (321) arranged outside the shooting camera (33); A fixed sleeve (322) fixedly connected with the top of the frame body (321) on the outside, and the fixed sleeve (322) fixedly sleeved outside the output end of the driving motor (31); A first connecting rod (323) fixedly connected with the frame body (321) at the bottom end; A second connecting rod (324) fixedly connected with the support leg (23), and the top end of the first connecting rod (323) is fixedly connected.

5. The camera of claim 1, wherein, The outside of the driving motor (31) is fixedly connected with a mounting plate (34), and the mounting plate (34) is fixedly connected with the bottom of the unmanned aerial vehicle (1).

6. The camera of claim 4, wherein, A turnover motor (35) is installed between the frame body (321) and the shooting camera (33).

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