Unmanned aerial vehicle cover overturning control device

Abstract

The utility model provides an unmanned aerial vehicle cover overturning control device and relates to the technical field of unmanned aerial vehicles, the unmanned aerial vehicle cover overturning control device comprises a rotating part, a fixing part, a clamping block and a clamping part, the rotating part is fixedly arranged on a cover, the fixing part is fixedly arranged on a vehicle body, the rotating part rotates around the fixing part to achieve opening and closing of the cover, the clamping block is fixedly arranged on the cover, and the clamping part is fixedly arranged on the vehicle body. And the clamping piece is clamped with the clamping block. When the unmanned aerial vehicle is used, the vehicle cover is rotationally closed, the clamping piece on the vehicle body is clamped with the clamping block on the vehicle cover, the vehicle cover just covers the position parallel to the top of the vehicle body, the surface flatness of the unmanned aerial vehicle is high, the shaft of the vehicle cover is hidden in the vehicle body and cannot make contact with the outside, the risk of friction and collision with the outside is avoided, and the damage situation cannot occur.

Description

Technical Field

[0001] The present application relates to the technical field of drones, and in particular to a drone canopy flip control device. Background Art

[0002] A drone is an unmanned aircraft with multiple functions and uses. The most common function is aerial photography, which uses drones to take aerial photos and videos. The drone has no cockpit, but is equipped with autopilots, program control devices and other equipment. These devices are installed inside the drone, and then covered with a canopy to achieve a closed structure of the equipment. However, the canopy must be opened when maintenance is required. When the drone canopy needs to be opened for maintenance, it is necessary to open the canopy at a large angle to provide a wider field of view and facilitate the maintenance of the internal devices of the fuselage.

[0003] For related technology, see the utility model patent application with publication number CN203996866U, which discloses a device for realizing a large-angle opening of the hood by setting an axis on the outside of the drone fuselage. A latch is set on the outside of the hood, and the latch is turned to unlock the connection between the hood and the fuselage. The axis of the drone hood is set on the outside of the fuselage, and the hood is rotated around the axis to realize the opening and closing of the cabin cover at a large angle. However, in the related technology, the axis of the drone hood is set on the outside of the fuselage, which makes the axis of the drone hood more abrupt, affecting the overall flatness of the outer surface of the drone, and the axis of the drone hood adopts an external design, which makes the axis easy to contact with the outside world, and the risk of friction and collision is higher, and it is more susceptible to damage. Utility Model Content

[0004] The purpose of the present application is to provide a drone cover flip control device, which is used to solve the problem that the axis of the drone cover in the related art is set outside the fuselage, which affects the overall flatness of the outer surface of the drone and makes it more susceptible to damage.

[0005] The invention provides a drone canopy flip control device using the following technical solution:

[0006] A drone cover flip control device also includes a rotating part, a fixing part, a clamping block and a clamping part, wherein the rotating part is fixedly arranged on the side wall of the cover close to the inside of the fuselage, the fixing part is fixedly arranged on the inner wall of the fuselage, the rotating part is connected to the fixing part, the rotating part can rotate around the fixing part to realize the opening and closing of the cover, the clamping block is arranged on the cover, the clamping part is arranged on the fuselage, and the clamping part can be clamped with the clamping block.

[0007] By adopting the above technical solution, the cover is rotated closed, the clamping parts on the fuselage are engaged with the clamping blocks on the cover, and the cover is just closed in a position parallel to the top of the fuselage. The surface of the drone is highly flat, and the axis of the cover is hidden inside the fuselage. The axis will not contact the outside world, there is no risk of friction and collision with the outside world, and no damage will occur.

[0008] Optionally, the fixing member includes a fixing block and a fixing rod, the fixing block is fixed on the fuselage, the fixing block is fixedly connected to the fixing rod, the rotating member is connected to the fixing rod, and the rotating member can rotate around the fixing rod.

[0009] By adopting the above technical solution, the rotating member rotates around the fixed rod. When the cover is closed, the fixed rod moves relatively to the end of the rotating member close to the cover. When the cover is opened, the fixed rod moves relatively to the end of the rotating member away from the cover.

[0010] Optionally, a curved groove is provided in the rotating member, and the curved groove is used to accommodate the fixing rod. When the rotating member rotates, the fixing rod moves relatively in the curved groove.

[0011] By adopting the above technical solution, the rotating member rotates around the fixed rod, the fixed rod is accommodated in the curved groove, and as the rotating member rotates, the fixed rod moves relatively in the curved groove.

[0012] Optionally, the clamping member includes a push rod, a first support rod, a first elastic member and a wedge-shaped block, a through hole and a first through groove are provided on the side of the fuselage, the push rod is accommodated in the first through groove, the through hole is connected to the first through groove, a first step surface is provided in the through hole, the first support rod passes through the through hole, the first support rod connects the wedge-shaped block and the push rod, the first elastic member is sleeved on the first support rod, the first elastic member connects the wedge-shaped block and the first step surface, a second through groove is provided on the side of the clamping block, and the wedge block can be clamped in the second through groove.

[0013] By adopting the above technical solution, the clamping piece is engaged with or disengaged from the clamping block, so that the cover can be closed at the same plane as the top of the machine body or opened.

[0014] Optionally, it also includes a container and a pushing member, the container is fixed on the body, a third through groove is provided on the container, the pushing member can be accommodated in the third through groove, the pushing member can contact the card block, and the pushing member is used to push the card block to open the cover.

[0015] By adopting the above technical solution, when the push rod drives the wedge-shaped block to separate from the clamping block, the push member pushes the clamping block to change the cover from a closed state in the same plane as the top of the fuselage to an open state.

[0016] Optionally, the pushing member includes a pushing block, a second elastic member, a second support rod and a push plate, the second support rod connects the push plate and the pushing block, the third through groove is provided with a second step surface and a third step surface, the second elastic member connects the second step surface and the pushing block, the push plate is accommodated between the bottom of the accommodating body and the third step surface, and the pushing block is used to push the card block to open the machine cover.

[0017] By adopting the above technical solution, the push block pushes the clamping block upward under the elastic action of the second spring, so that the cover that is tightly fitted to the body can be opened easily.

[0018] Optionally, it also includes a bulletproof part and a pulling part. A fourth through slot is opened on the fuselage, and a fifth through slot is opened on the cover. The bulletproof part is installed in the fourth through slot, and the pulling part is accommodated in the fifth through slot. The bulletproof part acts on the pulling part to prevent the cover from closing.

[0019] By adopting the above technical solution, the pulling member is arranged on the machine cover, and the bulletproof member acts on the pulling member to fix the pulling member and prevent the machine cover from closing.

[0020] Optionally, the bulletproof member includes a support plate, a third elastic member, and a curved rod, the curved rod is connected to the bottom of the fourth through slot, the third elastic member connects the support plate and the bottom of the fourth through slot, the pulling member includes a support rod and a magnetic block, the magnetic block is fixed to the support rod, the support rod is hinged in the fifth through slot, and the magnetic block can be hung on the curved rod.

[0021] By adopting the above technical solution, when the machine cover is opened to the position where the fixing rod abuts against the stopper, the magnetic block of the annular cylinder is hung on the curved rod to prevent the machine cover from being closed due to external force.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Rotate the cover to close, the connector on the fuselage is connected with the block on the cover, and the cover is closed in a position parallel to the top of the fuselage. The surface of the drone is very flat, and the axis of the cover is hidden inside the fuselage. The axis will not contact the outside world, and there is no risk of friction and collision with the outside world, and it will not be damaged.

[0024] 2. The rotating member rotates around the fixed rod, and the fixed rod is accommodated in the curved groove. As the rotating member rotates, the fixed rod moves relatively in the curved groove.

[0025] 3. The clamping piece is engaged or disengaged with the clamping block, so that the cover can be closed on the same plane as the top of the machine body or opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1This is a schematic diagram of the structure of the first viewing angle of the embodiment of the present application;

[0027] Figure 2 It is a cross-sectional schematic diagram of the second viewing angle of the embodiment of the present application;

[0028] Figure 3 It is a cross-sectional schematic diagram of the third viewing angle of the embodiment of the present application;

[0029] Figure 4 for Figure 3 A partial enlarged schematic diagram of part A;

[0030] Figure 5 for Figure 2 A partial enlarged schematic diagram of part B.

[0031] In the figure,

[0032] 10. Rotating member; 11. Curved groove; 12. Stopper;

[0033] 20. fixing member; 21. fixing block; 22. fixing rod;

[0034] 30. a card block; 31. a second through slot;

[0035] 40. a clamping member; 41. a push rod; 42. a first support rod; 43. a first elastic member; 431. a first spring; 44. a wedge-shaped block;

[0036] 50, accommodating body; 51, third through groove; 511, second step surface; 512, third step surface;

[0037] 60. Pushing member; 61. Pushing block; 62. Second elastic member; 621. Second spring; 63. Second supporting rod; 64. Pushing plate;

[0038] 70. bulletproof member; 71. support plate; 72. third elastic member; 721. third spring; 73. curved rod;

[0039] 80. Pulling member; 81. Support rod; 82. Magnetic block;

[0040] 90. Machine cover; 91. Fifth through slot;

[0041] 100, body; 101, through hole; 1011, first step surface; 102, first through groove; 103, fourth through groove. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1 -Attached Figure 5 , further details of this application are given.

[0043] The embodiment of the present application discloses a drone canopy flip control device.

[0044] Reference Figure 1 and Figure 2 A device for controlling the flipping of a drone canopy includes a rotating member 10, a fixing member 20, a clamping block 30, a clamping member 40, a receiving body 50, a pushing member 60, a bulletproof member 70, and a pulling member 80. The rotating member 10 is fixed on the side wall of a canopy 90 close to the inside of a fuselage 100, the fixing member 20 is fixed on the inner wall of the fuselage 100, the rotating member 10 is connected to the fixing member 20, the rotating member 10 can rotate around the fixing member 20 to realize the opening and closing of the canopy 90, the clamping block 30 is fixed on the canopy 90, the clamping member 40 is provided on the fuselage 100, and the clamping member 40 can be clamped with the clamping block 30. The rotating member 10 is in the shape of a curved block, and a curved groove 11 is provided in the rotating member 10, the curved groove 11 is used to accommodate the fixing member 20, and when the rotating member 10 rotates, the fixing member 20 moves relatively in the curved groove 11. When the machine cover 90 needs to be closed after the inspection and maintenance is completed, the machine cover 90 is manually rotated, the rotating part 10 fixed to the machine cover 90 rotates, and the fixing part 20 fixed to the fuselage 100 moves relatively in the curved groove 11 in the rotating part 10, and the machine cover 90 is rotated to close, and the clamping part 40 on the fuselage 100 is clamped with the clamping block 30 on the machine cover 90, so that the machine cover 90 is just covered in a position parallel to the top of the fuselage 100. At this time, the machine cover 90 and the top of the fuselage 100 are on the same plane and the gap between the machine cover 90 and the fuselage 100 at the rotation point is very small, the drone cover 90 is concealed, and the exterior of the drone has an overall aesthetic appearance.

[0045] Reference Figure 1 and Figure 2 The fixing member 20 includes a fixing block 21 and a fixing rod 22. The fixing block 21 is fixed on the body 100. The fixing block 21 is fixedly connected to the fixing rod 22. The rotating member 10 is connected to the fixing rod 22. The rotating member 10 can rotate around the fixing rod 22. The fixing block 21 can be arranged in an L-shaped structure. The fixing rod 22 is fixedly connected to the fixing block 21 and the length of both ends exceeds the width of the fixing block 21. The fixing rod 22 is accommodated in the curved groove 11. As the rotating member 10 rotates, the fixing rod 22 moves relatively in the curved groove 11. When the cover 90 is closed, the fixing rod 22 moves relatively to the end of the rotating member 10 close to the cover 90. When the cover 90 is opened, the fixing rod 22 moves relatively to the end of the rotating member 10 away from the cover 90. A stopper 12 is provided at the end of the curved groove 11 of the rotating member 10 away from the cover 90, which can prevent the rotating member 10 from being separated from the fixing rod 22.

[0046] Reference Figure 3 and Figure 4The clamping member 40 includes a push rod 41, a first support rod 42, a first elastic member 43 and a wedge-shaped block 44. A through hole 101 and a first through groove 102 are provided on the side of the fuselage 100. The push rod 41 is accommodated in the first through groove 102. The through hole 101 is communicated with the first through groove 102. A first step surface 1011 is provided in the through hole 101. The first support rod 42 passes through the through hole 101. The first support rod 42 connects the wedge-shaped block 44 and the push rod 41. The first elastic member 43 is sleeved on the first support rod 42. The first elastic member 43 connects the wedge-shaped block 44 and the first step surface 1011. A second through groove 31 is provided on the side of the clamping block 30. The wedge-shaped block 44 can be clamped in the second through groove 31. The first elastic member 43 may be a first spring 431. When the machine cover 90 is closed, the clamping block 30 pushes the wedge-shaped block 44 to compress the first spring 431 inwardly, and the wedge-shaped block 44 shrinks back into the through hole 101. When the second through slot 31 in the clamping block 30 is connected to the through hole 101, the first spring 431 drives the wedge-shaped block 44 to enter the second through slot 31 for clamping. At this time, the clamping member 40 is clamped in the clamping block 30, and the machine cover 90 and the cover are arranged on the fuselage 100 and are in the same plane as the top of the fuselage 100; when the machine cover 90 needs to be opened, the push rod 41 is pushed to make the push rod 41 move in the first through slot 102, driving the first spring 431 to pull the wedge-shaped block 44 so that the wedge-shaped block 44 completely enters the through hole 101, and the clamping block 30 is disengaged from the clamping member 40, thereby facilitating the opening of the machine cover 90.

[0047] Reference Figure 1 , Figure 3 and Figure 4 The receiving body 50 is fixed on the body 100, and a third through slot 51 is provided on the receiving body 50. The pusher 60 is received in the third through slot 51. The pusher 60 can contact the block 30. The pusher 60 is used to push the block 30 to open the cover 90. The pusher 60 is arranged at the bottom of the block 30. When the push rod 41 drives the wedge block 44 to disengage from the block 30, the pusher 60 pushes the block 30 to change the cover 90 from the closed state in the same plane as the top of the body 100 to the open state. Then, the cover 90 is manually opened to turn over to the maximum position where the fixing rod 22 abuts against the stopper 12.

[0048] Reference Figure 3 and Figure 4The specific structure of the pushing member 60 and the specific working relationship between the pushing member 60 and the card block 30 are as follows: the pushing member 60 includes a pushing block 61, a second elastic member 62, a second support rod 63 and a push plate 64, the second support rod 63 connects the push plate 64 and the pushing block 61, a second step surface 511 and a third step surface 512 are provided in the third through groove 51, the second elastic member 62 connects the second step surface 511 and the pushing block 61, the push plate 64 is accommodated between the bottom of the accommodating body 50 and the third step surface 512, and the pushing block 61 is used to push the card block 30 to open the machine cover 90. The second elastic member 62 may be a second spring 621. When the cover 90 is closed and needs to be opened, the push rod 41 drives the wedge block 44 to move into the through hole 101, the wedge block 44 is separated from the clamping block 30, and the push block 61 pushes the clamping block 30 upward under the elastic action of the second spring 621. The cover 90 is opened, and the push plate 64 abuts against the third step surface 512, limiting the maximum movement stroke of the push block 61 and preventing the push block 61 from being separated from the third through slot 51. When the cover 90 needs to be closed, the cover 90 is pressed downward, and the clamping block 30 abuts against the wedge block 44, while the push block 61 is pressed downward, driving the push plate 64 to abut against the bottom of the accommodating body 50. At this time, the second spring 621 is compressed to store elastic potential energy for the next opening of the cover 90.

[0049] Reference Figure 1 and Figure 5 The fourth through slot 103 is provided on the fuselage 100, the fifth through slot 91 is provided on the cover 90, the bulletproof member 70 is arranged in the fourth through slot 103, the pulling member 80 is accommodated in the fifth through slot 91, and the bulletproof member 70 acts on the pulling member 80 to prevent the cover 90 from closing. When the cover 90 is in an open state, in order to prevent the cover 90 from closing suddenly due to external force when operating inside the fuselage 100, the pulling member 80 and the bulletproof member 70 are provided, the pulling member 80 is provided on the cover 90, and the bulletproof member 70 acts on the pulling member 80 to fix the pulling member 80 to prevent the cover 90 from closing.

[0050] Reference Figure 1 , Figure 2 and Figure 5The specific structure of the bulletproof member 70 and the pulling member 80, and the specific connection relationship between the bulletproof member 70 and the pulling member 80 are as follows: the bulletproof member 70 includes a support plate 71, a third elastic member 72, and a curved rod 73, the curved rod 73 is connected to the bottom of the fourth through groove 103, the third elastic member 72 connects the support plate 71 and the bottom of the fourth through groove 103, the pulling member 80 includes a support rod 81 and a magnetic block 82, the magnetic block 82 is fixed to the support rod 81, the support rod 81 is hinged in the fifth through groove 91, and the magnetic block 82 can be hung with the curved rod 73. The third elastic member 72 can be a third spring 721, and the magnetic block 82 is an annular cylinder. When the cover 90 is opened to the position where the fixing rod 22 abuts the stopper 12, the magnetic block 82 of the annular cylinder is hung on the curved rod 73 to prevent the cover 90 from being closed due to external force; when the cover 90 is closed on the fuselage 100, the curved rod 73 is compressed and accommodated in the fourth through groove 103 to prevent affecting the appearance of the entire drone, and the support rod 81 and the magnetic block 82 are accommodated in the fifth through groove 91, and the magnetic block 82 is adsorbed on the cover 90 to prevent the support rod 81 and the magnetic block 82 from shaking at will and affecting the flight of the drone.

[0051] The implementation principle of the drone cover flip control device of this embodiment is as follows: when the cover 90 needs to be closed, the cover 90 is pressed downward, the clamping block 30 pushes the wedge block 44 to compress the first spring 431 inward, and the wedge block 44 shrinks back into the through hole 101. When the second through groove 31 in the clamping block 30 is connected to the through hole 101, the first spring 431 drives the wedge block 44 to enter the second through groove 31 for clamping. At this time, the clamping member 40 is clamped in the clamping block 30. While the clamping block 30 abuts against the wedge block 44, the push block 61 is pressed downward, driving the push plate 64 to contact the container The bottom of the housing 50 is abutted, and the second spring 621 is compressed at this time to store elastic potential energy for opening the cover 90 next time. At this time, the cover 90 and the cover are arranged on the fuselage 100 and are on the same plane as the top of the fuselage 100, and the exterior of the drone has an overall aesthetic appearance; when the cover 90 needs to be opened, the push rod 41 drives the wedge block 44 to move into the through hole 101, the wedge block 44 is separated from the card block 30, and the push block 61 pushes the card block 30 to move upward under the elastic action of the second spring 621, the cover 90 is opened, and then the cover 90 is manually opened to the fullest.

[0052] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A drone canopy flip control device, comprising a canopy (90) and a fuselage (100), characterized in that: The invention also comprises a rotating member (10), a fixing member (20), a clamping block (30) and a clamping member (40); the rotating member (10) is fixedly arranged on a side wall of the cover (90) close to the inside of the body (100); the fixing member (20) is fixedly arranged on an inner wall of the body (100); the rotating member (10) is connected to the fixing member (20); the rotating member (10) can rotate around the fixing member (20) to realize the opening and closing of the cover (90); the clamping block (30) is arranged on the cover (90); the clamping member (40) is arranged on the body (100); and the clamping member (40) can be clamped with the clamping block (30).

2. The drone canopy flip control device according to claim 1, characterized in that: The fixing member (20) comprises a fixing block (21) and a fixing rod (22); the fixing block (21) is fixedly mounted on the fuselage (100); the fixing block (21) is fixedly connected to the fixing rod (22); the rotating member (10) is connected to the fixing rod (22); and the rotating member (10) is capable of rotating around the fixing rod (22).

3. The drone canopy flip control device according to claim 2, characterized in that: A curved groove (11) is provided in the rotating member (10), and the curved groove (11) is used to accommodate the fixing rod (22). When the rotating member (10) rotates, the fixing rod (22) moves relatively in the curved groove (11).

4. The drone canopy flip control device according to claim 1, characterized in that: The clamping member (40) comprises a push rod (41), a first support rod (42), a first elastic member (43) and a wedge-shaped block (44); a through hole (101) and a first through groove (102) are provided on a side of the body (100); the push rod (41) is accommodated in the first through groove (102); the through hole (101) is communicated with the first through groove (102); a first step surface (1011) is provided in the through hole (101); the first support rod ( The first support rod (42) passes through the through hole (101), the first support rod (42) connects the wedge-shaped block (44) and the push rod (41), the first elastic member (43) is sleeved on the first support rod (42), the first elastic member (43) connects the wedge-shaped block (44) and the first step surface (1011), and a second through groove (31) is provided on the side of the clamping block (30), and the wedge-shaped block (44) can be clamped in the second through groove (31).

5. The drone canopy flip control device according to claim 4, characterized in that: The device further comprises a container (50) and a push member (60), wherein the container (50) is fixedly mounted on the body (100), a third through slot (51) is provided on the container (50), the push member (60) can be accommodated in the third through slot (51), the push member (60) can contact the card block (30), and the push member (60) is used to push the card block (30) to open the cover (90).

6. The drone canopy flip control device according to claim 5, characterized in that: The pushing member (60) comprises a pushing block (61), a second elastic member (62), a second support rod (63) and a pushing plate (64); the second support rod (63) connects the pushing plate (64) and the pushing block (61); a second step surface (511) and a third step surface (512) are provided in the third through groove (51); the second elastic member (62) connects the second step surface (511) and the pushing block (61); the pushing plate (64) is accommodated between the bottom of the accommodating body (50) and the third step surface (512); and the pushing block (61) is used for pushing the clamping block (30) to open the cover (90).

7. The drone canopy flip control device according to claim 1, characterized in that: The invention also comprises a bulletproof component (70) and a pulling component (80); a fourth through slot (103) is provided on the fuselage (100); a fifth through slot (91) is provided on the cover (90); the bulletproof component (70) is arranged in the fourth through slot (103); the pulling component (80) is accommodated in the fifth through slot (91); the bulletproof component (70) acts on the pulling component (80) to prevent the cover (90) from closing.

8. The drone canopy flip control device according to claim 7, characterized in that: The bulletproof component (70) comprises a support plate (71), a third elastic component (72), and a curved rod (73); the curved rod (73) is connected to the bottom of the fourth through slot (103); the third elastic component (72) connects the support plate (71) and the bottom of the fourth through slot (103); the pulling component (80) comprises a support rod (81) and a magnetic block (82); the magnetic block (82) is fixedly connected to the support rod (81); the support rod (81) is hinged in the fifth through slot (91); and the magnetic block (82) can be hung on the curved rod (73).

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