Rotor unmanned aerial vehicle shooting holder

Abstract

The utility model belongs to the field of unmanned aerial vehicle shooting holders, and particularly relates to a rotor unmanned aerial vehicle shooting holder which comprises an unmanned aerial vehicle, a mounting frame is arranged at the bottom of the unmanned aerial vehicle, a holder assembly is arranged at the bottom of the mounting frame, and a camera used for shooting is arranged on the holder assembly. And a protection assembly for protecting a camera lens is arranged on the holder assembly, the holder assembly comprises a connecting arm fixedly arranged at the bottom of the mounting frame, and a U-shaped mounting block is rotationally arranged on the left side of the connecting arm. According to the utility model, by switching the use position of the protection plate, not only can the protection of the camera lens and the switching of the use state be rapidly realized, but also the protection plate and the protection sleeve are always connected with the U-shaped mounting block and do not need to be independently stored after being disassembled, thereby avoiding the trouble that the traditional lens cover needs to be independently stored after being disassembled, eliminating the loss risk, and improving the safety of the camera. The operation convenience is greatly improved, and more convenience is brought to a user in actual use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to unmanned aerial vehicle shooting holder field, especially relates to a rotor unmanned aerial vehicle shooting holder. BACKGROUND

[0002] The rotor unmanned aerial vehicle shooting holder is a device specially designed for the rotor unmanned aerial vehicle, which is used to stabilize and control the camera or the video equipment, and ensure that high-quality pictures are taken during flight. In the application scene of the existing rotor unmanned aerial vehicle shooting holder, the camera is usually directly installed on the holder for use.

[0003] At present, in the frequent transportation and carrying process of unmanned aerial vehicles, due to the inevitable collision or friction with various external objects, in order to avoid scratches on the camera lens caused by friction with external objects, a detachable lens cover is usually installed on the camera lens. However, after the lens cover is detached from the camera, there is no fixed storage position for the lens cover, and it may not be placed after being detached, which requires the user to carry or temporarily store it, increasing the complexity of operation and the risk of losing the lens cover. UTILITY MODEL CONTENT

[0004] In view of the above problems, the rotor unmanned aerial vehicle shooting holder provided by the embodiments of the present application can quickly realize the protection of the camera lens and the switching of the use state while ensuring the shooting effect of the camera, which not only protects the camera lens, but also improves the convenience of operation.

[0005] In order to achieve the above purpose, the embodiments of the present application provide the following technical scheme: the utility model provides a kind of rotor unmanned aerial vehicle shooting holder, including unmanned aerial vehicle, the bottom of unmanned aerial vehicle is provided with mounting bracket, the bottom of mounting bracket is provided with holder assembly, camera for shooting is provided on holder assembly, and protection assembly for protecting camera lens is provided on holder assembly.

[0006] The holder assembly includes a connecting arm fixedly arranged at the bottom of the mounting bracket, a U-shaped mounting block is rotatably arranged at the left side of the connecting arm, two vertical segments on the inner side of the U-shaped mounting block are rotatably arranged with connecting shafts, and one end of the connecting shaft away from the U-shaped mounting block is connected with the camera.

[0007] The protection assembly includes two rotating rings rotatably arranged on the inner side of the vertical segment of the U-shaped mounting block and located on the outer side of the corresponding connecting shaft, the outer side of the rotating ring is fixedly provided with an extension piece, the right side of the two extension pieces is fixedly provided with a protective plate, the left side of the protective plate is fixedly provided with a protective sleeve, and the inner side of the protective sleeve is provided with a sponge.

[0008] According to an advantageous embodiment, the right side of the connecting arm is fixedly provided with a motor one, and the output shaft of the motor one is connected with the right side of the U-shaped mounting block, the rear side of the U-shaped mounting block is fixedly provided with a motor two, and the output shaft of the motor two is connected with one end of the corresponding connecting shaft.

[0009] According to an advantageous embodiment, the telescopic part comprises a connecting plate fixedly arranged outside the rotating ring, a groove is arranged in the inside of the connecting plate, a sliding block is slidably arranged in the groove, a connecting rod is fixedly arranged at the right side of the sliding block, one end of the connecting rod away from the sliding block penetrates out of the groove and is connected with the left side of the protective plate, a reset spring is sleeved outside the connecting rod, and both ends of the reset spring are connected with the sliding block and the inner wall of the groove respectively.

[0010] According to an advantageous embodiment, the inside vertical section of the U-shaped mounting block is fixedly provided with two front and rear symmetrical L-shaped limiting blocks, the left side of the protective plate is abutted with the inside of the L-shaped limiting block, and the bottom left end of the protective plate and the upper part of the L-shaped limiting block are both in the shape of a slope for cooperation.

[0011] According to an advantageous embodiment, the inside vertical section of the U-shaped mounting block and located at the lower end of the connecting shaft is fixedly provided with a spring lock pin, both the upper and lower ends outside the rotating ring are provided with a lock groove, and the top end of the spring lock pin penetrates into the corresponding lock groove.

[0012] According to an advantageous embodiment, the mounting support comprises an upper mounting plate fixedly arranged at the bottom of the unmanned aerial vehicle, a lower mounting plate is arranged at the bottom of the upper mounting plate, the upper mounting plate and the lower mounting plate are connected through a plurality of damping balls, and the bottom of the lower mounting plate is connected with the upper part of the connecting arm.

[0013] Compared with the prior art, the rotors unmanned aerial vehicle shooting holder provided by the embodiment of the utility model has the following beneficial effects:

[0014] In the utility model, the protection assembly is arranged, the use position of the protective plate is switched, the protection and use state of the camera lens can be quickly switched, the protective plate and the protective sleeve are always connected with the U-shaped mounting block, do not need to be disassembled and stored separately, the trouble that the traditional lens cover needs to be disassembled and stored separately is avoided, the risk of loss is eliminated, the operation convenience is greatly improved, and more convenience is brought to the user in actual use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model.

[0016] Figure 2 It is a partial structural diagram of the utility model.

[0017] Figure 3 It is a separation structure diagram of the U-shaped mounting block and the camera in the utility model.

[0018] Figure 4 It is the partial section structure diagram of the protection assembly in the utility model.

[0019] Figure 5 It is the connection structure diagram of the spring lock pin and the rotating ring in the utility model.

[0020] Figure 6 It is the position state diagram of the protection plate and the camera when protecting the camera lens in the utility model.

[0021] In the drawing, the reference signs are as follows: 1, unmanned aerial vehicle; 2, mounting bracket; 21, upper mounting plate; 22, lower mounting plate; 23, shock-absorbing ball; 3, holder assembly; 31, connecting arm; 32, U-shaped mounting block; 33, connecting shaft; 34, motor one; 35, motor two; 4, camera; 5, protection assembly; 51, rotating ring; 52, telescopic piece; 521, connecting plate; 522, sliding block; 523, connecting rod; 524, return spring; 53, protection plate; 54, protective sleeve; 55, sponge; 6, L-shaped limiting block; 7, spring lock pin; 8, lock groove. DETAILED DESCRIPTION

[0022] The following will be described in detail with reference to the accompanying drawings. Figures 1-6 The application will be further described in detail.

[0023] Please refer to Figure 1 and Figure 2 A rotor unmanned aerial vehicle shooting holder, comprising an unmanned aerial vehicle 1, the bottom of the unmanned aerial vehicle 1 is provided with a mounting bracket 2, the bottom of the mounting bracket 2 is provided with a holder assembly 3, the holder assembly 3 is provided with a camera 4 for shooting, and the holder assembly 3 is provided with a protection assembly 5 for protecting the lens of the camera 4.

[0024] The mounting bracket 2 is used to facilitate the installation of the holder assembly 3 on the unmanned aerial vehicle 1, then the camera 4 can be used for normal shooting work, and the protection assembly 5 can be used for protecting the lens of the camera 4 when not working.

[0025] Refer to Figure 2 and Figure 3 The holder assembly 3 comprises a connecting arm 31 fixedly arranged at the bottom of the mounting bracket 2, a U-shaped mounting block 32 rotatably arranged at the left side of the connecting arm 31, two vertical sections away from each other on the inner side of the U-shaped mounting block 32 are rotatably provided with connecting shafts 33, and one end of the connecting shaft 33 away from the U-shaped mounting block 32 is connected with the camera 4. A motor one 34 is fixedly arranged at the right side of the connecting arm 31, and the output shaft of the motor one 34 is connected with the right side of the U-shaped mounting block 32. A motor two 35 is fixedly arranged at the rear side of the U-shaped mounting block 32, and the output shaft of the motor two 35 is connected with one end of the corresponding connecting shaft 33.

[0026] Refer to Figure 2The mounting bracket 2 comprises an upper mounting plate 21 fixedly arranged at the bottom of the unmanned aerial vehicle 1, a lower mounting plate 22 arranged at the bottom of the upper mounting plate 21, and a plurality of shock-absorbing balls 23 connecting the upper mounting plate 21 and the lower mounting plate 22.

[0027] In order to ensure the stability of the camera 4 in use, after the gimbal assembly 3 is mounted on the bottom of the unmanned aerial vehicle 1 through the mounting bracket 2, the vibration amplitude of the gimbal assembly 3 during flight of the unmanned aerial vehicle 1 can be reduced through the shock-absorbing balls 23, the stability of the camera 4 is improved, and the shooting effect of the camera 4 in use is ensured. Meanwhile, the use angle of the camera 4 can be adjusted through the operation of the motor one 34 and the motor two 35, and the shooting effect of the camera 4 in use is further ensured.

[0028] Referring to Figure 3 , the protection assembly 5 comprises two rotating rings 51 rotatingly arranged at the vertical sections of the inner side of the U-shaped mounting block 32 and located at the outer side of the corresponding connecting shafts 33. The outer side of each rotating ring 51 is fixedly provided with an extension piece 52. The right sides of the two extension pieces 52 are fixedly provided with a protection plate 53. The left side of the protection plate 53 is fixedly provided with a protective sleeve 54. The inner side of the protective sleeve 54 is provided with a sponge 55.

[0029] Referring to Figure 4 , the extension piece 52 comprises a connecting plate 521 fixedly arranged at the outer side of the rotating ring 51. The inner part of the connecting plate 521 is provided with a groove. A sliding block 522 is slidingly arranged in the groove. The right side of the sliding block 522 is fixedly provided with a connecting rod 523. The end of the connecting rod 523 away from the sliding block 522 penetrates out of the groove and is connected with the left side of the protection plate 53. The outer side of the connecting rod 523 is sleeved with a return spring 524. The two ends of the return spring 524 are respectively connected with the sliding block 522 and the inner wall of the groove.

[0030] Referring to Figure 3 , the inner vertical sections of the U-shaped mounting block 32 are fixedly provided with two front-and-back symmetrically distributed L-shaped limiting blocks 6. The left side of the protection plate 53 abuts against the inner side of the L-shaped limiting block 6. The bottom left end of the protection plate 53 and the upper part of the L-shaped limiting block 6 are both in the form of a matching slope.

[0031] In order to protect the lens of the camera 4 when it is not in use, the user can push the protection plate 53 to the right, so that the protection plate 53 is separated from the L-shaped limiting block 6, and then rotates the protection plate 53 by one hundred and eighty degrees. When the protective sleeve 54 is aligned with the lens on the camera 4, the protection plate 53 is released. At this time, the sponge 55 on the protective sleeve 54 is attached to the lens of the camera 4 through the elastic force of the return spring 524 (as shown in Figure 6 ), so as to protect the lens of the camera 4 when it is not in use.

[0032] When the camera 4 needs to be used, the protective plate 53 is directly pulled to separate the protective sleeve 54 from the lens of the camera 4, then the protective plate 53 is turned to the initial position and released, and then the protective plate 53 is limited and stored in the inner side of the U-shaped mounting block 32 through the cooperation of the L-shaped limiting block 6 and the reset spring 524, so that the protection and the use state of the lens of the camera 4 can be quickly switched, the protective plate 53 and the protective sleeve 54 are always connected with the U-shaped mounting block 32, do not need to be separately stored after being disassembled, the trouble of the traditional lens cover needing to be separately stored after being disassembled is avoided, the risk of being lost is eliminated, the operation convenience is greatly improved, and more convenience is brought to users in actual use.

[0033] Referring to Figure 4 and Figure 5 , the inner side vertical section of the U-shaped mounting block 32 and the lower end of the connecting shaft 33 are fixedly provided with a spring lock pin 7, the upper and lower ends of the outer side of the rotating ring 51 are provided with a lock groove 8, and the top end of the spring lock pin 7 penetrates into the corresponding lock groove 8.

[0034] In order to improve the positioning effect of the rotating ring 51 in use, when the rotating ring 51 is rotated to a specific angle (such as the position of protecting the lens of the camera 4 and the position of releasing the lens of the camera 4), the top end of the spring lock pin 7 is automatically embedded in the lock groove 8 under the elastic force of the reset spring 524, the rotating ring 51 is fixed, the stability of the rotating ring 51 in use is ensured, and then the stability of the protective plate 53 in use is ensured.

[0035] In specific work, the gimbal assembly 3 is conveniently installed at the bottom of the unmanned aerial vehicle 1 by using the mounting bracket 2, then the use angle of the camera 4 is conveniently adjusted by the work of the motor one 34 and the motor two 35, the shooting effect of the camera 4 in use is ensured, when the camera 4 does not work, the user can push the protective plate 53 to the right, so that the protective plate 53 is separated from the L-shaped limiting block 6, then the protective plate 53 is turned by one hundred and eighty degrees, so that the sponge 55 on the protective sleeve 54 is attached to the lens of the camera 4, then the lens of the camera 4 can be protected when the camera 4 is not used, through the switching of the use position of the protective plate 53, the protection and the use state of the lens of the camera 4 can be quickly switched, the protective plate 53 and the protective sleeve 54 are always connected with the U-shaped mounting block 32, do not need to be separately stored after being disassembled, and the operation is more convenient.

[0036] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A rotary-wing drone camera holder, comprising a drone (1), characterized in that: The bottom of the unmanned aerial vehicle (1) is provided with a mounting bracket (2), the bottom of the mounting bracket (2) is provided with a holder assembly (3), the holder assembly (3) is provided with a camera (4) for shooting, and the holder assembly (3) is provided with a protection assembly (5) for protecting the lens of the camera (4). The holder assembly (3) comprises a connecting arm (31) fixedly arranged at the bottom of the mounting bracket (2), a U-shaped mounting block (32) rotatably arranged at the left side of the connecting arm (31), two connecting shafts (33) rotatably arranged at the inner sides of the two vertical sections of the U-shaped mounting block (32) away from each other, and the one end of the connecting shaft (33) away from the U-shaped mounting block (32) is connected with the camera (4). The protection assembly (5) comprises two rotating rings (51) rotatably arranged at the inner sides of the vertical sections of the U-shaped mounting block (32) and located outside the corresponding connecting shafts (33), the outer sides of the rotating rings (51) are fixedly provided with telescopic members (52), the right sides of the two telescopic members (52) are fixedly provided with a protective plate (53), the left side of the protective plate (53) is fixedly provided with a protective sleeve (54), and the inner side of the protective sleeve (54) is provided with a sponge (55).

2. The aerial photography gimbal of claim 1, wherein, The right side of the connecting arm (31) is fixedly provided with a motor one (34), and the output shaft of the motor one (34) is connected with the right side of the U-shaped mounting block (32), the rear side of the U-shaped mounting block (32) is fixedly provided with a motor two (35), and the output shaft of the motor two (35) is connected with one end of the corresponding connecting shaft (33).

3. The aerial photography gimbal of claim 1, wherein, The telescopic member (52) comprises a connecting plate (521) fixedly arranged at the outer side of the rotating ring (51), a groove is formed in the inner part of the connecting plate (521), a sliding block (522) is slidably arranged in the groove, a connecting rod (523) is fixedly arranged at the right side of the sliding block (522), one end of the connecting rod (523) away from the sliding block (522) penetrates out of the groove and is connected with the left side of the protective plate (53), a reset spring (524) is sleeved on the outer side of the connecting rod (523), and the two ends of the reset spring (524) are connected with the sliding block (522) and the inner wall of the groove respectively.

4. The aerial photography gimbal of claim 1, wherein, The inner side vertical sections of the U-shaped mounting block (32) are fixedly provided with two front and rear symmetrical L-shaped limiting blocks (6), the left side of the protective plate (53) abuts against the inner side of the L-shaped limiting block (6), and the bottom left end of the protective plate (53) and the upper part of the L-shaped limiting block (6) are both in the shape of a slope for cooperation.

5. The aerial photography gimbal of claim 1, wherein, The inner side vertical sections of the U-shaped mounting block (32) and the lower ends of the connecting shafts (33) are fixedly provided with spring locking pins (7), the upper and lower ends of the outer side of the rotating ring (51) are both provided with locking grooves (8), and the top end of the spring locking pin (7) penetrates into the corresponding locking groove (8).

6. The aerial photography gimbal of claim 1, wherein, The mounting bracket (2) comprises an upper mounting plate (21) fixedly arranged at the bottom of the unmanned aerial vehicle (1), a lower mounting plate (22) arranged at the bottom of the upper mounting plate (21), a plurality of shock-absorbing balls (23) connecting the upper mounting plate (21) and the lower mounting plate (22), and the upper part of the connecting arm (31) is connected with the bottom of the lower mounting plate (22).

Images