A kind of UAV quick disassembly and assembly frame

Abstract

The present invention relates to the field of aircraft technology, and in particular to a quick disassembly and assembly frame for unmanned aerial vehicles, comprising an upper cover, a support seat and a disassembly and assembly component, wherein the disassembly and assembly component comprises two clamping blocks, two clamping mechanisms, a top head and a connecting rod, wherein the clamping mechanism comprises two guide rods, a buckle strip, two first springs and a connecting rod; the upper cover is connected to the mount, and the support seat is connected to the unmanned aerial vehicle, and when the upper cover is connected to the support seat, the arc surface of the clamping block contacts and slides with the arc surface of the buckle strip, and the buckle strip is squeezed and compressed by the two first springs until the inverted hook of the clamping block passes over the buckle strip, and the two first springs push the buckle strip to be close to the clamping block, and the two clamping blocks buckle the two buckle strips to connect the upper cover and the support seat together, and when disassembly is required, the connecting rod is pushed, and the connecting rod drives the top head to move to squeeze the two connecting rods to both sides, and the two connecting rods drive the two buckle strips to move away from the corresponding clamping blocks respectively, so that the upper cover and the support seat can be separated, thereby enabling quick disassembly and assembly and mounting.

Description

Technical Field

[0001] The invention relates to the technical field of aircraft, and in particular to a quick disassembly and assembly frame for an unmanned aerial vehicle. Background Art

[0002] Drones are being used more and more widely. When using drones to transport mounts, the mount and the drone are an integrated structure and cannot be disassembled.

[0003] The prior art provides a UAV disassembly and assembly rack, which has an upper cover fixedly connected to the top of the mount, and then the upper cover is connected to the UAV with multiple bolts and nuts. When not in use, the bolts and nuts can be loosened to separate the upper cover from the UAV and remove the mount.

[0004] However, when adopting the above method, multiple bolts and nuts need to be removed in sequence during disassembly and assembly, which is slow. Summary of the invention

[0005] The purpose of the present invention is to provide a quick disassembly and assembly frame for an unmanned aerial vehicle, which can be quickly disassembled and mounted.

[0006] To achieve the above-mentioned objectives, the present invention provides a drone quick disassembly and assembly frame, comprising an upper cover, a support seat and a disassembly and assembly assembly, the support seat is located above the upper cover, the disassembly and assembly assembly comprises two clamping blocks, two clamping mechanisms, a top head and a connecting rod, the two clamping blocks are respectively fixedly connected to the upper cover and are respectively located on a side of the upper cover close to the support seat, the two clamping mechanisms are respectively arranged on both sides of the support seat, the connecting rod is slidably connected to the support seat and is located on one side of the support seat, the top head is fixedly connected to the connecting rod and is located between the two clamping mechanisms; the clamping mechanism comprises two guide rods, a buckle strip, two first springs and a connecting rod, the two guide rods are respectively slidably connected to the support seat and are respectively located on one side of the support seat, the buckle strips are respectively fixedly connected to the two guide rods and are respectively penetrated by the two guide rods, the two first springs are respectively sleeved on the two guide rods, and the connecting rod is respectively fixedly connected to the two guide rods and is located on the side of the top head.

[0007] Among them, the disassembly and assembly assembly also includes two baffles, two columns, two blocks, a turning handle and a clamping block, the two baffles are respectively fixedly connected to the support seat and are respectively located on the side of the support seat close to the upper cover, the two columns are respectively fixedly connected to the upper cover and are respectively located on the side of the upper cover close to the support seat, the two blocks are respectively fixedly connected to the upper cover and are respectively located on the side of the upper cover close to the support seat, the turning handle is threadedly connected to the support seat and passes through the support seat, the clamping plate is rotatably connected to the turning handle, and is slidably connected to the support seat, and is located on the side of the turning handle close to the connecting rod.

[0008] Wherein, the disassembly and assembly component further comprises a turntable, which is fixedly connected to the rotating handle and is located on a side of the rotating handle away from the connecting rod.

[0009] Among them, the disassembly and assembly component also includes a key shaft, a second spring and a thin rod. The key shaft is slidably connected to the turning handle and is located inside the turning handle. The second spring is fixedly connected to the turning handle and to the key shaft, and is sleeved on the key shaft. The thin rod is fixedly connected to the connecting rod and is located on the side of the connecting rod close to the key shaft.

[0010] Wherein, the disassembly and assembly component further comprises a rubber block, which is fixedly connected to the button shaft and is located on a side of the button shaft close to the turntable.

[0011] Wherein, the connecting rod includes a connecting rod body and a roller, the connecting rod body is fixedly connected to the two guide rods respectively and is located on the side of the two guide rods close to the plug, and the roller is rotatably connected to the connecting rod body and is located on the side of the connecting rod body close to the plug.

[0012] The present invention provides a rapid disassembly and assembly rack for unmanned aerial vehicles, wherein the upper cover is fixedly connected to the mount, the support seat is fixedly connected to the unmanned aerial vehicle, the buckle strip can slide on the support seat through the two guide rods, the buckle strip has an arc surface, the clamping block has an arc surface and a hook, and the two first springs always give the buckle strip an elastic force, so that the buckle strip has a tendency to move toward the top head, and the top head is triangular. Pushing the top head can push the two connecting rods away, thereby pushing the two buckle strips to move to both sides. When connecting the upper cover and the support seat, the clamping block is aligned with the buckle strip, and the arc surface of the clamping block contacts and slides with the arc surface of the buckle strip, squeezing the buckle strip so that the buckle strip drives the two guide rods to move while compressing the two first springs until the hook of the clamping block passes over the buckle When the two locking members are in contact with each other, the two locking members can be moved in a direction opposite to the locking member, and the locking member can be moved in a direction opposite to the locking member, so that the locking member can be moved in a direction opposite to the locking member. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 The present invention is a schematic diagram of the overall structure of a UAV quick disassembly and assembly frame provided by the present invention.

[0015] Figure 2 It is a schematic diagram of the structure of the present invention excluding the upper cover, two clamping blocks, two upright posts and two stop blocks.

[0016] Figure 3 It is a structural schematic diagram from another angle of the present invention without the upper cover, two clamping blocks, two upright posts and two stoppers.

[0017] Figure 4 It is a cross-sectional view of a UAV quick disassembly and assembly frame provided by the present invention.

[0018] Figure 5 yes Figure 4 A partial enlargement of detail A.

[0019] In the figure: 1-upper cover, 2-support seat, 3-disassembly and assembly component, 301-block, 302-clamping mechanism, 303-top, 304-connecting rod, 305-baffle, 306-column, 307-block, 308-handle, 309-card, 310-turntable, 311-button shaft, 312-second spring, 313-thin rod, 314-rubber block, 3021-guide rod, 3022-buckle strip, 3023-first spring, 3024-connecting rod, 30241-connecting rod body, 30242-roller. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0022] See also Figures 1 to 5 The present invention provides a UAV quick disassembly and assembly frame:

[0023] The utility model comprises an upper cover 1, a support seat 2 and a disassembly assembly 3, wherein the support seat 2 is located above the upper cover 1, and the disassembly assembly 3 comprises two clamping blocks 301, two clamping mechanisms 302, a top head 303 and a connecting rod 304, the two clamping blocks 301 are respectively fixedly connected to the upper cover 1 and are respectively located on one side of the upper cover 1 close to the support seat 2, the two clamping mechanisms 302 are respectively arranged on both sides of the support seat 2, the connecting rod 304 is slidably connected to the support seat 2 and is located on one side of the support seat 2, the top head 303 is fixedly connected to the connecting rod 304 and is located on the two clamping mechanisms 302. The clamping mechanism 302 comprises two guide rods 3021, a buckle strip 3022, two first springs 3023 and a connecting rod 3024. The two guide rods 3021 are respectively slidably connected to the support seat 2 and are respectively located on one side of the support seat 2. The buckle strip 3022 is respectively fixedly connected to the two guide rods 3021 and is respectively penetrated by the two guide rods 3021. The two first springs 3023 are respectively sleeved on the two guide rods 3021. The connecting rod 3024 is respectively fixedly connected to the two guide rods 3021 and is located on the side of the top head 303.

[0024] In this embodiment, the upper cover 1 is fixedly connected to the mount, the support seat 2 is fixedly connected to the drone, the buckle strip 3022 can slide on the support seat 2 through the two guide rods 3021, the buckle strip 3022 has an arc surface, the block 301 has an arc surface and a hook, and the two first springs 3023 always give the buckle strip 3022 an elastic force, so that the buckle strip 3022 has a tendency to move closer to the top head 303, the top head 303 is a triangle, and pushing the top head 303 can push the two The connecting rods 3024 are moved away from each other, thereby pushing the two buckle strips 3022 to move to both sides. When connecting the upper cover 1 and the support seat 2, the block 301 is aligned with the buckle strip 3022, and the arc surface of the block 301 contacts and slides with the arc surface of the buckle strip 3022 to squeeze the buckle strip 3022, so that the buckle strip 3022 drives the two guide rods 3021 to move, and compresses the two first springs 3023 until the hook of the block 301 passes over the buckle strip 3022. At this time, the two The first spring 3023 pushes the buckle strip 3022 to be close to the block 301, and the hook of the block 301 hooks the buckle strip 3022, so that the block 301 is buckled on the buckle strip 3022, and the two blocks 301 buckle the two buckle strips 3022 to connect the upper cover 1 and the support seat 2 together. When disassembly is required, the connecting rod 304 is pushed, and the connecting rod 304 drives the top head 303 to move to squeeze the two connecting rods 3024 to both sides. By driving the two buckle strips 3022 away from the corresponding clamping blocks 301, the upper cover 1 and the support seat 2 can be separated. After the connecting rod 304 is loosened, the connecting rod 3024 is pushed to squeeze the top head 303 under the action of the first spring 3023, so that the top head 303 and the connecting rod 304 are reset. When installing, the two clamping blocks 301 can be aligned with the two buckle strips 3022 to squeeze them. When disassembling, the connecting rod 304 can be pushed, so that it can be quickly disassembled and mounted.

[0025] Furthermore, the disassembly and assembly component 3 also includes two baffles 305, two columns 306, two blocks 307, a handle 308 and a clamping plate 309. The two baffles 305 are respectively fixedly connected to the support seat 2 and are respectively located on the side of the support seat 2 close to the upper cover 1. The two columns 306 are respectively fixedly connected to the upper cover 1 and are respectively located on the side of the upper cover 1 close to the support seat 2. The two blocks 307 are respectively fixedly connected to the upper cover 1 and are respectively located on the side of the upper cover 1 close to the support seat 2. The handle 308 is threadedly connected to the support seat 2 and passes through the support seat 2. The clamping plate 309 is rotatably connected to the handle 308 and slidably connected to the support seat 2, and is located on the side of the handle 308 close to the connecting rod 304.

[0026] In this embodiment, the two columns 306 are adapted to the two baffles 305, and the card plate 309 is constrained by the support seat 2 and can only slide. After the upper cover 1 and the support seat 2 are connected, the two columns 306 are respectively located on the sides of the two baffles 305, and the card plate 309 is also located on the sides of the two stop blocks 307. Then, the handle 308 is rotated to push the card plate 309 to move. The card plate 309 pushes the two stop blocks 307, and the two stop blocks 307 drive the upper cover 1. The upper cover 1 drives the two columns 306 to be close to the two baffles 305 respectively. After the two columns 306 are close to the two baffles 305, the handle 308 is continued to be rotated so that the card plate 309 is also close to the two stop blocks 307, so that the upper cover 1 is stably fixed under the support seat 2 without shaking.

[0027] Furthermore, the disassembly assembly 3 further includes a turntable 310 , which is fixedly connected to the rotating handle 308 and is located on a side of the rotating handle 308 away from the connecting rod 304 .

[0028] In this embodiment, the rotating disk 310 is used to facilitate holding and rotating the rotating handle 308 .

[0029] Furthermore, the disassembly and assembly component 3 also includes a button shaft 311, a second spring 312 and a thin rod 313. The button shaft 311 is slidably connected to the turning handle 308 and is located inside the turning handle 308. The second spring 312 is fixedly connected to the turning handle 308 and fixedly connected to the button shaft 311, and is sleeved on the button shaft 311. The thin rod 313 is fixedly connected to the connecting rod 304 and is located on the side of the connecting rod 304 close to the button shaft 311.

[0030] In this embodiment, the button shaft 311 can slide inside the rotating handle 308, and the button shaft 311 rotates and moves synchronously with the rotating handle 308. The thin rod 313 is inserted in the button shaft 311. When the button shaft 311 rotates with the rotating handle 308, it will not drive the thin rod 313 to rotate, thereby not driving the connecting rod 304 to rotate. At the same time, a gap is left between the connecting rod 304 and the rotating handle 308, so that when the rotating handle 308 is rotated to drive the clamping plate 309 to approach the two stoppers 307 and stick to them, it will not contact the connecting rod 304 and will not push the connecting rod 304. When the connecting rod 304 needs to be pushed, the button shaft 311 is pressed so that one end of the button shaft 311 slides out of the rotating handle 308, pushing the connecting rod 304, thereby pushing the top head 303 to move. After releasing the button shaft 311, the second spring 312 will push the button shaft 311 to reset.

[0031] Furthermore, the disassembly assembly 3 further includes a rubber block 314 , which is fixedly connected to the button shaft 311 and is located on a side of the button shaft 311 close to the turntable 310 .

[0032] In this embodiment, when pressing the button shaft 311, the button is directly pressed on the rubber block 314, making the user more comfortable.

[0033] Furthermore, the connecting rod 3024 includes a connecting rod body 30241 and a roller 30242. The connecting rod body 30241 is fixedly connected to the two guide rods 3021 respectively and is located on the side of the two guide rods 3021 close to the top head 303. The roller 30242 is rotatably connected to the connecting rod body 30241 and is located on the side of the connecting rod body 30241 close to the top head 303.

[0034] In this embodiment, the connecting rod 304 body is used to rotatably mount the roller 30242, and the roller 30242 directly contacts the inclined surface of the top head 303, thereby reducing friction and making it easier for the top head 303 to squeeze and push the connecting rod 304 body.

[0035] The drone quick disassembly and assembly rack of the present invention is used, when the upper cover 1 is fixedly connected to the mount, and the support seat 2 is fixedly connected to the drone. When the upper cover 1 and the support seat 2 are connected, the block 301 is aligned with the buckle strip 3022 and buckled. The block 301 squeezes the buckle strip 3022 to move, and the buckle strip 3022 moves to compress the two first springs 3023 until the hook of the block 301 passes over the buckle strip 3022. At this time, the two first springs 3 023 will push the buckle strip 3022 to fit closely to the card block 301, and the card block 301 will be buckled on the buckle strip 3022 smoothly. The two card blocks 301 are buckled on the two buckle strips 3022 at the same time in this way. At the same time, the two columns 306 will move to the sides of the two baffles 305, and the card plate 309 will move to the sides of the two blocks 307. Then, the handle 308 is continuously rotated to drive the card plate 309 to fit closely to the two blocks 307. When the two uprights 306 are in contact with the two baffles 305, the upper cover 1 is stably fixed under the support base 2 without shaking. When the upper cover 1 and the support base 2 need to be separated, the handle 308 is rotated to release the clamping plate 309, and then the button shaft 311 is pressed. The button shaft 311 pushes the connecting rod 304, thereby pushing the top head 303. The top head 303 moves between the two rollers 30242 and squeezes the two connecting rods to both sides. 3024, the connecting rod 3024 drives the two buckle strips 3022 away from the corresponding blocking blocks 301, so that the upper cover 1 can be separated from the support base 2. After the button shaft 311 is released, the second spring 312 will push the button shaft 311 to reset. After resetting, the connecting rod 304 will be released. Under the action of the first spring 3023, the connecting rod 3024 will also be pushed to squeeze the top head 303, so that the top head 303 and the connecting rod 304 are reset.

[0036] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A UAV quick disassembly and assembly rack, It is characterized in that The cam is an assembly and disassembly component of claim 1, wherein the two locking components are located on a side of the cam and a side of the cam are connected to the two locking components by a spring. The disassembly and assembly assembly also includes two baffles, two columns, two blocks, a rotating handle and a clamping plate. The two baffles are respectively fixedly connected to the support seat and are respectively located on the side of the support seat close to the upper cover. The two columns are respectively fixedly connected to the upper cover and are respectively located on the side of the upper cover close to the support seat. The two blocks are respectively fixedly connected to the upper cover and are respectively located on the side of the upper cover close to the support seat. The rotating handle is threadedly connected to the support seat and passes through the support seat. The clamping plate is rotatably connected to the rotating handle and slidably connected to the support seat, and is located on the side of the rotating handle close to the connecting rod.

2. A UAV quick disassembly and assembly rack as claimed in claim 1, It is characterized in that The disassembly and assembly component also includes a rotating disk, which is fixedly connected to the rotating handle and is located on a side of the rotating handle away from the connecting rod.

3. A UAV quick disassembly and assembly rack as claimed in claim 2, It is characterized in that The disassembly and assembly component also includes a key shaft, a second spring and a thin rod. The key shaft is slidably connected to the turning handle and is located inside the turning handle. The second spring is fixedly connected to the turning handle and to the key shaft, and is sleeved on the key shaft. The thin rod is fixedly connected to the connecting rod and is located on the side of the connecting rod close to the key shaft.

4. A UAV quick disassembly and assembly rack as claimed in claim 3, It is characterized in that The disassembly and assembly component also includes a rubber block, which is fixedly connected to the button shaft and is located on a side of the button shaft close to the turntable.

5. A UAV quick disassembly and assembly rack as claimed in claim 4, It is characterized in that The connecting rod comprises a connecting rod body and a roller. The connecting rod body is fixedly connected to the two guide rods and is located on one side of the two guide rods close to the plug. The roller is rotatably connected to the connecting rod body and is located on one side of the connecting rod body close to the plug.

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