Unmanned aerial vehicle power supply module convenient to disassemble and assemble quickly

Abstract

The utility model discloses an unmanned aerial vehicle power supply module convenient to quickly disassemble and assemble, relates to the technical field of unmanned aerial vehicle power supply module installation, and aims to solve the technical problem that the unmanned aerial vehicle power supply module cannot be quickly disassembled and assembled. The drawing mechanism, the driving mechanism and the limiting mechanism are arranged in the installation box, a sliding rod is installed in the installation box, a first positioning rod is installed on the inner wall of the rear end of the installation box, a second positioning rod is installed on the inner wall of the upper end of the installation box, the drawing mechanism comprises a drawing plate, and a fixing rod is installed at the rear end of the drawing plate. A sliding block is installed at the tail end of the fixing rod, and a placing plate is installed on the lower portion of the rear end of the drawing plate. The unmanned aerial vehicle has the advantages that the operation is simple and quick, the limiting or fixing of the unmanned aerial vehicle power supply module can be relieved only by manually rotating the handle, a user can quickly disassemble and assemble the unmanned aerial vehicle power supply module, and the unmanned aerial vehicle can be conveniently used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of unmanned aerial vehicle power modules, and more particularly to a power module for unmanned aerial vehicle that is easy to quickly disassemble and assemble. Background Art

[0002] A drone, or unmanned aircraft, is an unmanned aircraft controlled by a radio remote control and its own programmable controller, or operated completely or intermittently autonomously by an onboard computer. The drone's power module provides power to the various modules and components of the drone through a power distribution board. The power module is typically installed in the center of the drone's fuselage or near the bottom.

[0003] In order to maintain the long-term use of the drone, the drone power module needs to be disassembled and replaced. Currently, the drone power module is installed in a box during installation, and the box cover needs to be removed during installation. The box cover is usually installed with bolts, and then the drone power module is fixed in the box using a fixing structure, and then the box cover is installed again. The installation and disassembly are relatively cumbersome, which is not conducive to the use of the drone. In view of this, we propose a drone power module that is easy to disassemble and install quickly. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide a drone power module that is easy to disassemble and assemble quickly, so as to solve the technical problem that the current drone power module cannot be quickly disassembled and assembled.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a drone power module that is easy to quickly disassemble and assemble, comprising an installation box installed on the upper end of the fuselage bottom plate of the drone body, and a pulling mechanism, a driving mechanism and a limiting mechanism respectively arranged in the installation box, a sliding rod is installed in the installation box, a first positioning rod is installed on the inner wall of the rear end of the installation box, and a second positioning rod is installed on the inner wall of the upper end of the installation box, the pulling mechanism includes a pulling plate, a pull ring is installed at the front end of the pulling plate, a fixing rod is installed at the rear end of the pulling plate, a sliding block is installed at the end of the fixing rod, the sliding block is sleeved on the sliding rod, a placement plate is installed at the lower position of the rear end of the pulling plate, a first positioning hole is opened at the rear end of the placement plate, a power slot is provided at the upper end of the placement plate, and the power module body is provided in the power slot.

[0006] Preferably, the limiting mechanism includes a first limiting plate and a second limiting plate installed in an array at the lower end of the first limiting plate, the second limiting plate is located on the outside of the power module body and in contact with the power module body, the first limiting plate is cross-shaped when viewed from above, the cross-shaped end of the first limiting plate is bent downward by ninety degrees, the upper end of the placement plate is provided with positioning grooves distributed in an array, the bent end of the first limiting plate is inserted into the positioning groove, the first limiting plate is provided with a second positioning hole at the front and rear cross-shaped ends, and the second positioning rod is located in the second positioning hole.

[0007] Preferably, the driving mechanism includes a first worm, a second worm and two rotating shafts, the first worm and the second worm are symmetrically mounted on the rear end inner wall of the mounting box, pulleys are provided on the first worm and the second worm, a transmission belt is provided between the pulleys, a handle connected to the axis of the first worm is rotatably mounted on the rear end of the mounting box, the two rotating shafts rotate symmetrically on the side end inner wall of the mounting box, a turbine is provided at the end of the rotating shaft, and the lower ends of the turbines are respectively engaged with the spiral parts of the first worm and the second worm.

[0008] Preferably, a tooth plate is installed at the side end of the first limiting plate located at the front and rear bending parts, and the side end of the tooth plate is provided with meshing teeth, and the meshing teeth are meshed and connected with the turbine.

[0009] Preferably, a mounting hole is provided on the bottom plate of the drone body, and the lower end of the mounting box is provided with screws distributed in an array, the screws are inserted into the mounting holes, and nuts are installed on the end bolts of the screws.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model realizes the effect of adjusting the limit structure of the power module by designing a worm, a turbine and a gear plate structure, and cooperates with the pull-out plate to quickly take out and put the power module into the installation box. When in use, it is only necessary to turn the handle to release the limit or fix the drone power module, so that the user can quickly disassemble and assemble the drone power module, which is convenient for long-term use of the drone.

[0012] 2. The utility model also designs the first limiting plate and the second limiting plate structure. The cross shape of the first limiting plate and the bent design at the end of the cross make it possible for the first limiting plate to limit the placement plate when it descends, and also to limit the upper end of the power module to prevent the pulling mechanism from automatically sliding into position. When the first limiting plate descends, the second limiting plate will also descend. The second limiting plate can quickly complete the limitation of the power module on all sides, so that the power module has high installation stability and can prevent the power module from moving during use of the drone. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1This is a front view structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;

[0015] Figure 3 This is a bottom view of the structure of the installation box of the present invention;

[0016] Figure 4 This is a diagram of the use state of the utility model;

[0017] Figure 5 This is a schematic diagram of a half-section structure of the installation box of the present utility model;

[0018] Figure 6 This is a half-section structural diagram of the installation box of the utility model in use;

[0019] Figure 7 This is a schematic diagram of the locking mechanism structure of the utility model;

[0020] Figure 8 This is a schematic diagram of the full cross-section structure of the installation box of the present utility model.

[0021] Explanation of the numbers in the figure: 101, drone body; 102, mounting hole; 200, mounting box; 201, screw; 202, sliding rod; 203, first positioning rod; 204, second positioning rod; 300, pulling mechanism; 301, pulling plate; 302, pull ring; 303, fixing rod; 304, sliding block; 305, placement plate; 306, positioning groove; 307, power module body; 308, first positioning hole; 309, power slot; 400, driving mechanism; 401, first worm; 402, handle; 403, second worm; 404, pulley; 405, rotating shaft; 406, turbine; 500, limiting mechanism; 501, first limiting plate; 502, second positioning hole; 503, second limiting plate; 504, tooth plate; 505, meshing teeth. DETAILED DESCRIPTION

[0022] like Figures 1 to 8As shown, the utility model relates to a drone power module that is easy to quickly disassemble and assemble, including an installation box 200 installed on the upper end of the fuselage bottom plate of the drone body 101, and a pulling mechanism 300, a driving mechanism 400 and a limiting mechanism 500 respectively arranged in the installation box 200, a sliding rod 202 is installed in the installation box 200, a first positioning rod 203 is installed on the rear end inner wall of the installation box 200, and a second positioning rod 204 is installed on the upper end inner wall of the installation box 200, and the pulling mechanism 300 is installed in the installation box 200. 00 includes a pull-out plate 301, a pull ring 302 is installed at the front end of the pull-out plate 301, a fixed rod 303 is installed at the rear end of the pull-out plate 301, a sliding block 304 is installed at the end of the fixed rod 303, and the sliding block 304 is sleeved on the sliding rod 202. A placement plate 305 is installed at the lower position of the rear end of the pull-out plate 301, and a first positioning hole 308 is opened at the rear end of the placement plate 305. A power slot 309 is provided at the upper end of the placement plate 305, and a power module body 307 is provided in the power slot 309.

[0023] Specifically, such as Figure 2 and Figure 3 As shown, the limiting mechanism 500 includes a first limiting plate 501 and a second limiting plate 503 installed in an array at the lower end of the first limiting plate 501. The second limiting plate 503 is located on the outside of the power module body 307 and contacts the power module body 307. The first limiting plate 501 is cross-shaped when viewed from above, and the cross-shaped end of the first limiting plate 501 is bent downward by ninety degrees. The upper end of the placement plate 305 is provided with positioning grooves 306 distributed in an array, and the bent end of the first limiting plate 501 is inserted into the positioning groove 306. The first limiting plate 501 is provided with a second positioning hole 502 at the front and rear cross-shaped ends, and the second positioning rod 204 is located in the second positioning hole 502. The cross shape and the bent design at the end of the cross of the first limiting plate 501 enable the first limiting plate 501 to not only limit the placement plate 305 when it descends, but also limit the upper end of the power module to prevent the pulling mechanism 300 from automatically sliding. When the first limiting plate 501 descends, the second limiting plate 503 will also descend. The second limiting plate 503 can quickly complete the limitation of the power module on all sides.

[0024] Furthermore, the drive mechanism 400 includes a first worm 401, a second worm 403, and two rotating shafts 405. The first worm 401 and the second worm 403 are symmetrically mounted on the rear inner wall of the installation box 200. The first worm 401 and the second worm 403 are each provided with a pulley 404, and a transmission belt is provided between the pulleys 404. A handle 402 connected to the axis of the first worm 401 is rotatably mounted on the rear end of the installation box 200. The two rotating shafts 405 are symmetrically mounted on the inner wall of the side ends of the installation box 200. The ends of the rotating shafts 405 are provided with turbines 406. The lower ends of the turbines 406 are respectively engaged with the spiral portions of the first worm 401 and the second worm 403. Turning the handle 402 can rotate the first worm 401, and the pulley 404 and the transmission belt can rotate the second worm 403. The rotation of the first worm 401 and the second worm 403 can drive the turbines 406 to rotate.

[0025] It is worth noting that a toothed plate 504 is mounted on the side of the first limiting plate 501 at the front-rear bend. The side of the toothed plate 504 is provided with meshing teeth 505, which mesh with the turbine 406. Rotation of the turbine 406, in conjunction with the toothed plate 504 and the meshing teeth 505, causes the limiting mechanism 500 to rise or fall, thereby adjusting the position of the limiting mechanism 500.

[0026] It's worth noting that the bottom plate of the drone body 101 has mounting holes 102. The lower end of the mounting box 200 is provided with an array of screws 201. The screws 201 are inserted into the mounting holes 102, and nuts are attached to the ends of the screws 201. The screws 201, mounting holes 102, and nuts work together to secure the mounting box 200 to the drone body 101.

[0027] Working principle: This embodiment provides a UAV power module that is easy to disassemble and assemble quickly. When disassembling the power module, manually rotate the handle 402 clockwise to rotate the first worm 401 and the second worm 403. The first worm 401 and the second worm 403 can drive the turbine 406 to rotate. Under the action of the meshing teeth 505, the turbine 406 can drive the limiting mechanism 500 to rise. The bent portion of the first limiting plate 501 can be separated from the positioning groove 306 to loosen the fixation on the placement plate 305. The second limiting plate 50 3 can be lifted up and separated from the power module body 307. At this time, the placement plate 305 can be manually pulled out of the installation box 200 by pulling the pull ring 302. After the placement plate 305 is pulled out, the drone power module can be taken out of the power slot 309 to complete the disassembly of the power module. When installing the power module, it is placed in the power slot 309, and the placement plate 305 is slid into the installation box 200. The handle 402 is turned counterclockwise to lower the limiting mechanism 500 to limit the placement plate 305 and the power module.

[0028] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A UAV power module that is easy to quickly disassemble and assemble, characterized in that: The invention comprises an installation box (200) installed on the upper end of the fuselage bottom plate of the drone body (101), and a pulling mechanism (300), a driving mechanism (400) and a limiting mechanism (500) respectively arranged in the installation box (200), wherein a sliding rod (202) is installed in the installation box (200), a first positioning rod (203) is installed on the rear end inner wall of the installation box (200), and a second positioning rod (204) is installed on the upper end inner wall of the installation box (200), and the pulling mechanism (300) comprises a pulling plate (301), a pulling plate (302), and a second positioning rod (204). 01) A pull ring (302) is installed at the front end, a fixed rod (303) is installed at the rear end of the pull-out plate (301), a sliding block (304) is installed at the end of the fixed rod (303), and the sliding block (304) is sleeved on the sliding rod (202). A placement plate (305) is installed at the lower position of the rear end of the pull-out plate (301), and a first positioning hole (308) is opened at the rear end of the placement plate (305). A power slot (309) is provided at the upper end of the placement plate (305), and a power module body (307) is provided in the power slot (309).

2. The UAV power module that is easy to quickly disassemble and assemble according to claim 1, characterized in that: The limiting mechanism (500) includes a first limiting plate (501) and a second limiting plate (503) installed in an array at the lower end of the first limiting plate (501), the second limiting plate (503) is located outside the power module body (307) and contacts the power module body (307), the first limiting plate (501) is cross-shaped when viewed from above, the cross-shaped end of the first limiting plate (501) is bent downward by ninety degrees, the upper end of the placement plate (305) is provided with positioning grooves (306) distributed in an array, the bent end of the first limiting plate (501) is inserted into the positioning groove (306), the first limiting plate (501) is provided with a second positioning hole (502) at the front and rear cross-shaped ends, and the second positioning rod (204) is located in the second positioning hole (502).

3. The UAV power module that is easy to quickly disassemble and assemble according to claim 1, characterized in that: The driving mechanism (400) comprises a first worm (401), a second worm (403) and two rotating shafts (405), wherein the first worm (401) and the second worm (403) are symmetrically mounted on the inner wall of the rear end of the installation box (200), and pulleys (404) are provided on the first worm (401) and the second worm (403), and a transmission belt is provided between the pulleys (404). A handle (402) connected to the axis of the first worm (401) is rotatably mounted on the rear end of the installation box (200), and the two rotating shafts (405) are symmetrically mounted on the inner wall of the side end of the installation box (200). A turbine (406) is provided at the end of the rotating shaft (405), and the lower end of the turbine (406) is respectively engaged with the spiral portion of the first worm (401) and the second worm (403).

4. The UAV power module that is easy to quickly disassemble and assemble according to claim 2, characterized in that: A tooth plate (504) is installed at the side end of the first limiting plate (501) at the front and rear bending positions, and meshing teeth (505) are provided at the side end of the tooth plate (504), and the meshing teeth (505) are meshedly connected with the turbine (406).

5. The UAV power module that is easy to quickly disassemble and assemble according to claim 1, characterized in that: The bottom plate of the drone body (101) is provided with a mounting hole (102), and the lower end of the mounting box (200) is provided with screw rods (201) distributed in an array, the screw rods (201) are inserted into the mounting hole (102), and the end bolts of the screw rods (201) are installed with nuts.

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