GPS support structure based on unmanned aerial vehicle

Abstract

The utility model provides a GPS support structure based on an unmanned aerial vehicle, and relates to the field of unmanned aerial vehicles, the GPS support structure comprises a fixing mechanism, the fixing mechanism comprises a fixing frame, a mounting piece, a mounting groove, a clamping groove, a hollow groove and a moving opening, and the fixing mechanism is internally provided with a quick release assembly; the quick release assembly comprises a quick release frame, a moving groove, a reset spring, a moving plate, a clamping block, a pushing plate, a connecting plate, a sphere frame and a sliding opening, a rotating sphere is arranged in the quick release assembly, the top of the rotating sphere is fixedly connected with the bottom end of a supporting rod, and a GPS mounting assembly is arranged at the top of the supporting rod. The GPS installation assembly comprises a GPS installation plate, a spring groove, a buffer spring, a buffer gasket, a damping block, a limiting block and a limiting opening. According to the utility model, the clamping block moves into the clamping groove so as to stabilize the quick-release frame, and when the quick-release frame needs to be disassembled, the pushing plate is pressed to drive the clamping block to be far away from the interior of the clamping groove, so that the quick disassembly and assembly of the bracket are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to a GPS support structure based on UAVs. Background Technology

[0002] Drones are unmanned aircraft controlled by radio remote control equipment and onboard program control devices, or operated autonomously by an onboard computer, either completely or intermittently. Some drones have GPS brackets mounted on their tops with screws for stabilizing and placing the GPS.

[0003] In the existing technology, GPS brackets for drones are installed on the drone with screws, which requires tools to disassemble, making the bracket disassembly inconvenient. Secondly, when the GPS is installed on the bracket, it is often directly glued to the mounting plate with adhesive. When the drone is in flight, it is prone to vibration, and the simple mounting plate is not enough to buffer the vibration force, which can easily affect the stability of the GPS module. Utility Model Content

[0004] The purpose of this utility model is to provide a GPS bracket structure based on unmanned aerial vehicles (UAVs) to solve the problems mentioned in the background art, such as the GPS brackets based on UAVs being installed on the UAVs with screws, which require tools for disassembly and make the brackets inconvenient to disassemble; and the fact that the simple mounting plate is difficult to buffer the vibration force when the UAV is flying, which can easily affect the stability of the GPS module.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a fixing mechanism comprising a fixing frame, a mounting plate, a mounting groove, a slot, a hollow groove, and a moving opening. The fixing mechanism has a quick-release assembly inside, comprising a quick-release frame, a moving groove, a return spring, a moving plate, a locking block, a pushing plate, a connecting plate, a ball frame, and a sliding opening. The quick-release assembly also has a rotating ball inside, the top of which is fixedly connected to the bottom of a support rod. The top of the support rod has a GPS mounting assembly, comprising a GPS mounting plate, a spring groove, a buffer spring, a buffer pad, a damping block, a limiting block, and a limiting opening.

[0006] In a preferred embodiment, both sides of the fixing frame are fixedly connected to one side of the mounting plate, and the fixing frame has an installation groove inside, with slots on both sides of the inner wall of the slot.

[0007] In a preferred embodiment, the top of the mounting groove has a hollow groove, and the top of the mounting groove has a movable opening.

[0008] In a preferred embodiment, the inner wall of the mounting groove is movably connected to the outer wall of the quick-release bracket, and the quick-release bracket has a movable groove inside, with the inner wall of the movable groove fixedly connected to one end of the return spring, and the other end of the return spring fixedly connected to one side of the movable plate.

[0009] In a preferred embodiment, the other side of the movable plate is fixedly connected to one side of the card block, and the outer wall of the card block is movably connected to the inner wall of the card slot, and the top of the movable plate is fixedly connected to the bottom of the push plate.

[0010] In a preferred embodiment, the top of the quick-release frame is fixedly connected to the bottom of the connecting plate, and the top of the connecting plate is fixedly connected to the bottom of the ball frame. The top of the moving groove is provided with a sliding opening, and the inner wall of the sliding opening is movably connected to the outer wall of the push plate.

[0011] In a preferred embodiment, the inner wall of the sphere frame is movably connected to the outer wall of the rotating sphere, and the top of the support rod is fixedly connected to the bottom of the GPS mounting plate. The GPS mounting plate has a spring groove inside, and the inner wall of the spring groove is fixedly connected to the bottom end of the buffer spring.

[0012] In a preferred embodiment, the top end of the buffer spring is fixedly connected to the bottom end of the buffer pad, and the top end of the GPS mounting plate is fixedly connected to the bottom end of the damping block. The outer wall of the buffer pad is fixedly connected to one side of the limiting block, and a limiting port is opened inside the limiting block. The inner wall of the limiting port is movably connected to the outer wall of the damping block.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when installing the quick-release bracket, pressing the push plate moves the moving plate, which in turn compresses the return spring. The moving plate then moves the locking block into the moving groove, placing the quick-release bracket into the mounting groove so that one side of the locking block aligns with the groove. Releasing the push plate causes the return spring to move the moving plate and the locking block, allowing the locking block to move into the groove and stabilize the quick-release bracket. When it is necessary to disassemble the quick-release bracket, pressing the push plate moves the locking block away from the groove, facilitating the quick assembly and disassembly of the bracket.

[0015] 2. In this utility model, the GPS is stabilized on the top of the buffer pad by an adhesive. When the drone vibrates during flight, the buffer pad vibrates accordingly. The vibration amplitude is buffered by the buffer spring. At the same time, the vibration of the buffer pad drives the limit block to vibrate, which is then damped by the damping block. By buffering the vibration force of the drone during flight, the impact of vibration on the GPS module is reduced. Attached Figure Description

[0016] Figure 1 A schematic diagram of a GPS support structure based on a drone provided by this utility model;

[0017] Figure 2 A cross-sectional view of a fixing mechanism for a GPS support structure based on a drone provided by this utility model;

[0018] Figure 3 A cross-sectional view of a quick-release component of a GPS bracket structure based on a drone provided by this utility model;

[0019] Figure 4 A cross-sectional view of a GPS mounting component based on a GPS bracket structure for unmanned aerial vehicles (UAVs) provided by this utility model.

[0020] Legend:

[0021] 1. Fixing mechanism; 101. Fixing frame; 102. Mounting plate; 103. Mounting groove; 104. Slot; 105. Hollow groove; 106. Moving port; 2. Quick release assembly; 201. Quick release frame; 202. Moving groove; 203. Return spring; 204. Moving plate; 205. Locking block; 206. Push plate; 207. Connecting plate; 208. Ball frame; 209. Sliding port; 3. Rotating ball; 4. Support rod; 5. GPS mounting assembly; 501. GPS mounting plate; 502. Spring groove; 503. Buffer spring; 504. Buffer pad; 505. Damping block; 506. Limiting block; 507. Limiting port. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4This utility model provides a technical solution comprising: a fixing mechanism 1, which includes a fixing frame 101, a mounting plate 102, a mounting groove 103, a slot 104, a hollow groove 105, and a moving opening 106. The fixing mechanism 1 is internally provided with a quick-release assembly 2, which includes a quick-release frame 201, a moving groove 202, a return spring 203, a moving plate 204, a locking block 205, a pushing plate 206, a connecting plate 207, a ball frame 208, and a sliding opening 209. The quick-release assembly 2 is internally provided with a rotating ball 3, the top of which is fixedly connected to the bottom end of a support rod 4. The top of the support rod 4 is provided with a GPS mounting assembly 5, which includes a GPS mounting plate 501, a spring groove 502, a buffer spring 503, a buffer pad 504, a damping block 505, a limiting block 506, and a limiting opening 507.

[0024] In one embodiment, both sides of the fixing frame 101 are fixedly connected to one side of the mounting plate 102, and the fixing frame 101 has an installation groove 103 inside, and the inner walls of the slot 104 have slots 104 on both sides.

[0025] Specifically: When installing the quick-release bracket 201, pressing the push plate 206 will cause the moving plate 204 to move, and the moving plate 204 will compress the return spring 203.

[0026] In one embodiment, the top of the mounting groove 103 is provided with a hollow groove 105, and the top of the mounting groove 103 is provided with a movable opening 106.

[0027] Specifically, the movable port 106 facilitates the placement and positioning of the quick-release bracket 201.

[0028] In one embodiment, the inner wall of the mounting groove 103 is movably connected to the outer wall of the quick-release bracket 201, and the quick-release bracket 201 has a movable groove 202 inside, and the inner wall of the movable groove 202 is fixedly connected to one end of the return spring 203, and the other end of the return spring 203 is fixedly connected to one side of the movable plate 204.

[0029] Specifically: the reset spring 203 drives the moving plate 204 and the locking block 205 to move, so that the locking block 205 moves into the slot 104.

[0030] In one embodiment, the other side of the movable plate 204 is fixedly connected to one side of the card block 205, and the outer wall of the card block 205 is movably connected to the inner wall of the card slot 104, and the top of the movable plate 204 is fixedly connected to the bottom of the push plate 206.

[0031] Specifically: Align one side of the locking block 205 with the slot 104, release the push plate 206, and the reset spring 203 will drive the moving plate 204 and the locking block 205 to move, so that the locking block 205 moves into the slot 104, thereby stabilizing the quick release bracket 201.

[0032] In one embodiment, the top of the quick-release bracket 201 is fixedly connected to the bottom of the connecting plate 207, and the top of the connecting plate 207 is fixedly connected to the bottom of the ball frame 208. The top of the moving groove 202 is provided with a sliding opening 209, and the inner wall of the sliding opening 209 is movably connected to the outer wall of the push plate 206.

[0033] Specifically: When it is necessary to disassemble the quick-release bracket 201, press the push plate 206 to move the locking block 205 away from the inside of the locking slot 104, which facilitates the quick disassembly and assembly of the bracket.

[0034] In one embodiment, the inner wall of the ball frame 208 is movably connected to the outer wall of the rotating ball 3, and the top of the support rod 4 is fixedly connected to the bottom of the GPS mounting plate 501. The GPS mounting plate 501 has a spring groove 502 inside, and the inner wall of the spring groove 502 is fixedly connected to the bottom end of the buffer spring 503.

[0035] Specifically: the vibration amplitude is buffered by setting the buffer spring 503.

[0036] In one embodiment, the top end of the buffer spring 503 is fixedly connected to the bottom end of the buffer pad 504, and the top end of the GPS mounting plate 501 is fixedly connected to the bottom end of the damping block 505. The outer wall of the buffer pad 504 is fixedly connected to one side of the limiting block 506, and a limiting port 507 is opened inside the limiting block 506. The inner wall of the limiting port 507 is movably connected to the outer wall of the damping block 505.

[0037] Specifically: The vibration amplitude is buffered by the buffer spring 503, and the limit block 506 vibrates when the buffer pad 504 vibrates, which in turn is damped by the damping block 505. By buffering the vibration force during the flight of the UAV, the impact of vibration on the GPS module is reduced.

[0038] Working principle: When installing the quick-release bracket 201, pressing the push plate 206 moves the moving plate 204. The moving plate 204 compresses the return spring 203, causing the locking block 205 to move into the moving slot 202. The quick-release bracket 201 is then placed into the mounting slot 103, aligning one side of the locking block 205 with the slot 104. Releasing the push plate 206 causes the return spring 203 to move the moving plate 204 and the locking block 205, allowing the locking block 205 to move into the slot 104. The quick-release bracket 201 is stabilized inside the slot 4. When the quick-release bracket 201 needs to be disassembled, the push plate 206 is pressed to move the locking block 205 away from the inside of the slot 104. When the GPS module is installed, the GPS is stabilized on the top of the buffer pad 504 by the adhesive. When the drone vibrates during flight, the buffer pad 504 vibrates accordingly. The vibration amplitude is buffered by the setting of the buffer spring 503. At the same time, when the buffer pad 504 vibrates, it drives the limit block 506 to vibrate, which is then damped by the damping block 505.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A drone based GPS stand structure, characterized by, Include: Fixed mechanism (1), the fixed mechanism (1) includes fixed frame (101), mounting piece (102), installation slot (103), card slot (104), hollow slot (105) and moving mouth (106), the inside of the fixed mechanism (1) is provided with quick release assembly (2), the quick release assembly (2) includes quick release frame (201), moving slot (202), reset spring (203), moving plate (204), clamping block (205), push plate (206), connecting plate (207), ball frame (208) and sliding mouth (209), the inside of the quick release assembly (2) is provided with rotating ball (3), the top of the rotating ball (3) is fixedly connected with the bottom end of support rod (4), the top of the support rod (4) is provided with GPS installation assembly (5), the GPS installation assembly (5) includes GPS installation plate (501), spring slot (502), buffer spring (503), buffer gasket (504), damping block (505), limiting block (506) and limiting mouth (507).

2. The GPS stand structure based on the unmanned aerial vehicle according to claim 1, characterized in that: The two sides of the fixed frame (101) are fixedly connected with one side of the mounting piece (102), and the inside of the fixed frame (101) is provided with the installation slot (103), and the inner wall of the card slot (104) is provided with the card slot (104) on both sides.

3. The GPS stand structure based on the unmanned aerial vehicle according to claim 2, characterized in that: The top of the installation slot (103) is provided with the hollow slot (105), and the top of the installation slot (103) is provided with the moving mouth (106).

4. The GPS stand structure based on the unmanned aerial vehicle according to claim 1, characterized in that: The inner wall of the installation slot (103) is movably connected with the outer wall of the quick release frame (201), and the inside of the quick release frame (201) is provided with the moving slot (202), and the inner wall of the moving slot (202) is fixedly connected with one end of the reset spring (203), and the other end of the reset spring (203) is fixedly connected with one side of the moving plate (204).

5. The GPS stand structure based on the unmanned aerial vehicle according to claim 4, characterized in that: The other side of the moving plate (204) is fixedly connected with one side of the clamping block (205), and the outer wall of the clamping block (205) is movably connected with the inner wall of the card slot (104), and the top of the moving plate (204) is fixedly connected with the bottom of the push plate (206).

6. The GPS stand structure based on the unmanned aerial vehicle according to claim 5, characterized in that: The top of the quick release frame (201) is fixedly connected with the bottom of the connecting plate (207), and the top of the connecting plate (207) is fixedly connected with the bottom of the ball frame (208), and the top of the moving slot (202) is provided with the sliding mouth (209), and the inner wall of the sliding mouth (209) is movably connected with the outer wall of the push plate (206).

7. The GPS stand structure based on the unmanned aerial vehicle according to claim 1, characterized in that: The inner wall of the ball frame (208) is movably connected with the outer wall of the rotating ball (3), and the top of the support rod (4) is fixedly connected with the bottom of the GPS installation plate (501), and the inside of the GPS installation plate (501) is provided with the spring slot (502), and the inner wall of the spring slot (502) is fixedly connected with the bottom end of the buffer spring (503).

8. The GPS stand structure based on the unmanned aerial vehicle according to claim 7, characterized in that: The top end of the buffer spring (503) is fixedly connected with the bottom end of the buffer gasket (504), the top of the GPS mounting plate (501) is fixedly connected with the bottom end of the damping block (505), the outer wall of the buffer gasket (504) is fixedly connected with one side of the limiting block (506), and the inside of the limiting block (506) is provided with a limiting opening (507), and the inner wall of the limiting opening (507) is movably connected with the outer wall of the damping block (505).

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