Multifunctional unmanned aerial vehicle take-off and landing placing box

Abstract

The utility model discloses a multifunctional unmanned aerial vehicle take-off and landing placing box which comprises a protection box, a lifting frame is arranged in the protection box, a lifting table is arranged on the inner side of the lifting frame, the front portions and the rear portions of the two sides of the bottom of the lifting table are fixedly connected with third springs, and the third springs are fixedly connected with the bottom of an inner cavity of the lifting frame. The utility model relates to the technical field of unmanned aerial vehicles. According to the multifunctional unmanned aerial vehicle taking-off and landing placement box, the lifting frame is arranged in the protection box, the lifting table is arranged in the lifting frame, the lifting table is used in cooperation with the T-shaped groove, the translation opening and the T-shaped push plate, through the arrangement of the structures, after an unmanned aerial vehicle falls on the top of the lifting table, the T-shaped push plate can be exposed, and then the unmanned aerial vehicle can be conveniently taken off by pulling a pull ring; and therefore, the multiple T-shaped push plates can synchronously move, the unmanned aerial vehicle is rapidly pushed to move to the middle position of the lifting table, then the lifting frame and the unmanned aerial vehicle descend into the protection box to be stored, and use is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles (UAVs), in particular to a multifunctional UAV take-off and landing placement box. Background Art

[0002] An unmanned aircraft is an unmanned aircraft that is controlled by a radio remote control device and a self-contained program control device, or is operated completely or intermittently autonomously by an onboard computer. When not in use, the drone is usually placed in a special storage box for storage. When in use, the box is carried to the use area and then taken out for take-off and landing. The storage box has a simple structure, but when in use, it needs to be taken out and a suitable take-off and landing position needs to be found, which is cumbersome to use. Patent documents have now been issued to improve this.

[0003] For example, Chinese patent CN221699067U, a drone take-off and landing placement box, can make two closing plates move synchronously through the closing plate opening structure to open and close the opening of the storage box, and in the process of moving the closing plates, the height of the placement plate can be changed by the synchronous lifting structure. That is, when the closing plates are opened, the placement plate is lifted, which not only enables the drone to be taken out but also builds a take-off and landing platform. The placement plate falls back during the merging of the closing plates, which is very convenient to use.

[0004] Although the equipment in the above documents can facilitate the takeoff and landing of drones during flight operations, it still has obvious defects in actual use, such as:

[0005] After landing, the drone cannot land precisely at the center of the original landing platform due to airflow and vibration, causing the propeller to remain on the edge of the placement box. To lower the landing platform and the drone into the box, the position of the drone needs to be manually adjusted while lowering to prevent the drone from colliding during the descent. This makes the use too cumbersome and the lifting platform's lifting speed is slow.

[0006] Therefore, a multifunctional UAV take-off and landing placement box that can correct the UAV is designed to solve such defects. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the utility model provides a multifunctional drone take-off and landing placement box, which solves the problem that the existing drone take-off and landing placement box easily conflicts with the drone when descending.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional drone take-off and landing box, including a protective box, a lifting frame is provided inside the protective box, a lifting platform is provided on the inner side of the lifting frame, the front and rear parts of both sides of the bottom of the lifting platform are fixedly connected with a third spring, and the third spring is fixedly connected to the bottom of the inner cavity of the lifting frame, and translation openings are provided on both sides and the front and rear parts of the bottom of the inner cavity of the lifting frame, a T-shaped push plate is slidably installed on the inner side of the translation opening, and a T-shaped slot is provided on the top of the lifting platform for use with the T-shaped push plate.

[0009] Preferably, the bottom of the lifting frame is fixedly connected to a rectangular frame, and the four T-shaped push plates are fixedly connected to a plurality of pull ropes on one side close to the rectangular frame, and one end of the plurality of pull ropes passes through the rectangular frame and the protective box in sequence and extends to the bottom of the protective box, and one end of the plurality of pull ropes extending to the bottom of the protective box is fixedly connected to a pull ring, and both sides of the rectangular frame and the front and rear are fixedly connected to the T-shaped push plates on the same side with a first spring.

[0010] Preferably, a retreat-blocking plate is fixedly connected to the surface of the multiple bundles of pull ropes and located inside the protective box, and a second spring is fixedly connected between the retreat-blocking plate and the bottom of the inner cavity of the protective box.

[0011] Preferably, the surface and rear of the protective box are provided with blocking sockets, and a load-bearing support plate used in conjunction with the lifting frame is slidably mounted on the inner side of the blocking sockets.

[0012] Preferably, side grooves are provided on the upper parts of both sides of the protective box, and upper sealing plates are slidably installed on the inner sides of the side grooves.

[0013] Beneficial effects

[0014] This utility model provides a multifunctional drone take-off and landing box. Compared with existing technologies, it has the following advantages:

[0015] (1) The multifunctional UAV take-off and landing box is provided with a lifting frame inside the protective box and a lifting platform inside the lifting frame, and is used in combination with a T-slot, a translation port and a T-shaped push plate. The arrangement of these structures can expose the T-shaped push plate after the UAV lands on the top of the lifting platform, and then by pulling the pull ring, several T-shaped push plates can be moved synchronously, quickly pushing the UAV to the middle position of the lifting platform, and then the lifting frame together with the UAV is lowered into the protective box for storage, which is convenient and fast to use.

[0016] (2) The multifunctional UAV take-off and landing box has a back-stop plate installed on the surface of the multiple bundles of pull ropes and a second spring installed between the multiple bundles of pull ropes and the bottom of the inner cavity of the protection box. The arrangement of these structures can ensure that the pull ring is tightly attached to the bottom of the protection box and will not become loose, and can automatically reset after the staff pulls it, thereby ensuring stability before and after use and facilitating subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a cross-sectional view of the protective box structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the T-slot, T-push and third spring structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the first spring, the anti-retraction plate and the second spring structure of the utility model;

[0021] Figure 5 It is a side view of the internal structure of the protective box of the present invention.

[0022] In the figure: 1. Protective box; 2. Lifting frame; 3. Lifting platform; 4. T-slot; 5. T-shaped push plate; 6. Rectangular frame; 7. Multiple pull ropes; 8. Pull ring; 9. First spring; 10. Anti-retraction plate; 11. Second spring; 12. Translation port; 13. Position blocking socket; 14. Side slot; 15. Load-bearing support plate; 16. Upper sealing plate; 17. Third spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5The utility model provides a technical solution: a multifunctional drone take-off and landing box, including a protective box 1, a lifting frame 2 is provided inside the protective box 1, the lifting frame 2 is fitted with the protective box 1, and a lifting platform 3 is provided on the inner side of the lifting frame 2. The front and rear parts of both sides of the bottom of the lifting platform 3 are fixedly connected with a third spring 17, and the third spring 17 is fixedly connected to the bottom of the inner cavity of the lifting frame 2. Both sides of the bottom of the inner cavity of the lifting frame 2 and the front and rear parts are provided with translation openings 12, and the inner side of the translation opening 12 is slidably installed with a T-shaped push plate 5, and the top of the lifting platform 3 is provided with a T-shaped slot 4 for cooperating with the T-shaped push plate 5. The upper part of both sides of the protective box 1 is provided with side grooves 14, and the inner side of the side grooves 14 is slidably installed with an upper sealing plate 16. The surface and rear of the protective box 1 are provided with blocking sockets 13, and the inner side of the blocking sockets 13 is slidably installed with a load-bearing support plate 15 for cooperating with the lifting frame 2.

[0025] When in use, pull out the upper sealing plates 16 on both sides to open the top of the protective box 1, then pull out the load-bearing support plate 15 to pull the lifting frame 2 to the top, and then reinsert the load-bearing support plate 15 into the blocking socket 13. At this time, the load-bearing support plate 15 is located at the bottom of the lifting frame 2 to support the lifting frame 2, and then start the drone to perform aircraft work.

[0026] Furthermore, a rectangular frame 6 is fixedly connected to the bottom of the lifting frame 2, and holes for pulling multiple bundles of pull ropes 7 are provided on the four sides of the rectangular frame 6. The four T-shaped push plates 5 are fixedly connected to multiple bundles of pull ropes 7 on one side close to the rectangular frame 6. The multiple bundles of pull ropes 7 are made of thin steel cables, and one end of the multiple bundles of pull ropes 7 passes through the rectangular frame 6 and the protective box 1 in sequence and extends to the bottom of the protective box 1. The end of the multiple bundles of pull ropes 7 extending to the bottom of the protective box 1 is fixedly connected with a pull ring 8. The two sides of the rectangular frame 6 and the front and rear are fixedly connected to the T-shaped push plates 5 on the same side with a first spring 9. The surface of the multiple bundles of pull ropes 7 and the inside of the protective box 1 are fixedly connected with a retreat plate 10, and a second spring 11 is fixedly connected between the retreat plate 10 and the bottom of the inner cavity of the protective box 1.

[0027] After the flight is completed, the drone is landed on the top of the lifting platform 3 and the lifting platform 3 is pressed down. At this time, the T-shaped push plate 5 passes through the T-shaped slot 4 and is located at the top of the lifting platform 3. Then the staff uses the pull ring 8 to pull the T-shaped slot 4 from the bottom. After the multiple bundles of pull ropes 7 are pulled, several T-shaped push plates 5 are driven to move toward the middle, thereby squeezing and correcting the bracket at the bottom of the drone to the middle of the lifting platform 3. Then the pull ring 8 is released and the elastic force of the first spring 9 is used to reset the T-shaped push plate 5. At this time, the load-bearing support plate 15 is pulled out again to lower the lifting frame 2 and the drone into the inside of the protective box 1. Then the load-bearing support plate 15 and the upper sealing plate 16 are respectively inserted back into the side groove 14 and the blocking socket 13 to close the protective box 1.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A multifunctional UAV take-off and landing box, comprising a protective box (1), characterized in that: A lifting frame (2) is provided inside the protective box (1), and a lifting platform (3) is provided inside the lifting frame (2). The front and rear parts of both sides of the bottom of the lifting platform (3) are fixedly connected with third springs (17), and the third spring (17) is fixedly connected to the bottom of the inner cavity of the lifting frame (2). Both sides and the front and rear parts of the bottom of the inner cavity of the lifting frame (2) are provided with translation openings (12), and a T-shaped push plate (5) is slidably installed inside the translation opening (12). A T-shaped slot (4) used in conjunction with the T-shaped push plate (5) is provided on the top of the lifting platform (3).

2. The multifunctional drone take-off and landing box according to claim 1, characterized in that: The bottom of the lifting frame (2) is fixedly connected to a rectangular frame (6), and the four T-shaped push plates (5) are fixedly connected to a plurality of pull ropes (7) on one side close to the rectangular frame (6), and one end of the plurality of pull ropes (7) passes through the rectangular frame (6) and the protective box (1) in sequence and extends to the bottom of the protective box (1), and one end of the plurality of pull ropes (7) extending to the bottom of the protective box (1) is fixedly connected to a pull ring (8), and both sides of the rectangular frame (6) and the front and rear are fixedly connected to the first spring (9) between the T-shaped push plates (5) on the same side.

3. The multifunctional drone take-off and landing box according to claim 2, characterized in that: A back-stop sheet (10) is fixedly connected to the surface of the multiple bundles of pull ropes (7) and located inside the protection box (1), and a second spring (11) is fixedly connected between the back-stop sheet (10) and the bottom of the inner cavity of the protection box (1).

4. The multifunctional UAV take-off and landing box according to claim 1, characterized in that: The surface and rear of the protection box (1) are both provided with a blocking socket (13), and a load-bearing support plate (15) used in conjunction with the lifting frame (2) is slidably mounted on the inner side of the blocking socket (13).

5. The multifunctional UAV take-off and landing box according to claim 1, characterized in that: Side grooves (14) are provided on the upper parts of both sides of the protection box (1), and upper sealing plates (16) are slidably installed on the inner sides of the side grooves (14).

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