Material putting device for unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses a material delivery device for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle, and further comprises a storage structure, a material delivery device and a material delivery device, the bottom of the storage structure is fixed in a closed state through the connection locking structure; the bottom of the storage structure is opened through the unlocking structure, and goods and materials are put into the storage structure; and the storage structure is connected with the unmanned aerial vehicle through the telescopic structure, and after the storage structure moves downwards through the telescopic structure, material filling is conducted from the top of the storage structure. Compared with the prior art, the automatic feeding device has the advantages that the opening and closing state of the bottom of the storage structure is controlled through the electromagnetic controller, high-altitude fixed-point feeding is achieved, using is more convenient, the feeding speed is higher, the storage structure is arranged, materials are stored and protected, the transportation capacity and protection capacity of the materials are higher, and the service life of the automatic feeding device is prolonged. And the applicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane technical field, specifically point to a kind of material delivery device for unmanned plane. BACKGROUND

[0002] Unmanned plane is a kind of unmanned aircraft using radio remote control equipment and self-provided program control device to manipulate, or by onboard computer completely or intermittently autonomously operate. Unmanned plane can be divided into military and civilian two major categories according to application field. Military unmanned plane is mainly used for reconnaissance, decoy, electronic countermeasure, communication relay, target machine and unmanned fighter jet and other tasks, with high sensitivity, high flight speed and intelligentization and other characteristics.

[0003] With the improvement of unmanned plane load capacity, it is possible to use unmanned plane to carry out material transportation and delivery operation, but the existing delivery device can only clamp and transport and release packaged material, and the material package is easily damaged in flight process, so that the material is lost by spilling. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties, and provide a material delivery device for unmanned plane, which is provided with a storage structure to store and protect the material, and can be delivered at high altitude.

[0005] To solve the above technical problems, the technical scheme provided by the utility model is:

[0006] A material delivery device for unmanned plane, comprising unmanned plane, further comprising:

[0007] Storage structure, open at top and openable at bottom, arranged below unmanned plane;

[0008] Connecting locking structure, storage structure bottom is fixed in closed state through connecting locking structure;

[0009] Unlocking structure, storage structure bottom is opened through unlocking structure, and material delivery is carried out;

[0010] Telescopic structure, storage structure is connected with unmanned plane through telescopic structure, and after moving downward through telescopic structure, material is filled from the top of storage structure.

[0011] As improvement, the telescopic structure comprises fixed rods, sleeves and locking buttons; the fixed rods are vertically arranged and fixed at the bottom of the unmanned aerial vehicle, and four are circumferentially arranged on the unmanned aerial vehicle, the sleeves are arranged correspondingly to the fixed rods and are movably sleeved on the fixed rods, one of the fixed rods is provided with a locking button at the top, the locking button is arranged in the fixed rod and is connected to the inner wall of the fixed rod through a spring at one end and is arranged through the inner wall of the fixed rod at the other end, a positioning slot hole matched with the locking button is reserved on the side wall of the corresponding sleeve, and a pair of the positioning slot holes are arranged at the upper and lower ends of the sleeve.

[0012] As improvement, the storage structure comprises fixed plates, material boxes and split bottom plates; the fixed plates are vertically arranged and a pair of front and back fixed plates are arranged, and are fixed between the two sleeves respectively, the material box is a square box body with the top and bottom being open, and the front and back sides are fixed on the two fixed plates respectively, the split bottom plates are horizontally arranged and a pair of front and back split bottom plates are arranged in mirror image, and the opposite sides are hingedly connected to the bottom of the fixed plate, and the opposite sides are in contact.

[0013] As improvement, the connection and locking structure comprises a sliding pin block, a locking slot, a magnetic block and an electromagnetic controller; the locking slot is fixed on the bottom surface of one of the split bottom plates, and the other split bottom plate forms a limiting sleeve corresponding to the locking slot, the sliding pin block is movably sleeved in the limiting sleeve, and after the sliding pin block slides towards the locking slot and is inserted and matched in the locking slot, the two split bottom plates are fixed in the closed state, the electromagnetic controller is installed and fixed on one side of the locking slot, a pin hole is formed in the side wall of the locking slot corresponding to the magnetic pole of the electromagnetic controller, a pin slot is reserved in the side wall of the sliding pin block corresponding to the pin hole, and the magnetic block is movably sleeved in the pin slot, after the sliding pin block is inserted and matched in the locking slot, the magnetic block is inserted and matched in the pin hole and is attracted together with the magnetic pole of the electromagnetic controller.

[0014] As improvement, the unlocking structure comprises a reset spring and a push block; the push block is slidably arranged in the locking slot and is connected to the bottom in the locking slot through the reset spring, after the magnetic pole of the electromagnetic controller changes and the magnetic block leaves the pin hole, the push block pushes the sliding pin block to leave the locking slot, and the bottom of the storage structure is opened.

[0015] The utility model has the advantages that compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a storage structure controlled by an electromagnetic controller to realize high-altitude fixed-point dropping, and the use is more convenient, and the dropping speed is faster.

[0017] 2、The utility model discloses a storage structure, which can store and protect materials, has stronger transportation capacity and protection capacity, can transport scattered parts, has stronger applicability and is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1Structure schematic diagram of the utility model Figure 1 .

[0019] Figure 2 Structure schematic diagram of the utility model Figure 2 .

[0020] Figure 3 Structure schematic diagram of the utility model storage structure.

[0021] Figure 4 Structure schematic diagram of the utility model connection locking structure.

[0022] Figure 5 Sectional view schematic diagram of the utility model connection locking structure.

[0023] As shown in the figure: 1, unmanned aerial vehicle;2, fixed rod;3, sleeve;4, fixed plate;5, material box;6, split bottom plate;7, sliding pin block;8, locking slot;9, limiting sleeve;10, magnetic block;11, electromagnetic controller;12, push block;13, pin hole;14, reset spring;15, pin slot;16, locking button;17, positioning slot hole. DETAILED DESCRIPTION

[0024] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "transverse", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more. In addition, the term "includes" and any variation thereof is intended to cover non-exclusive inclusion.

[0025] The utility model will be further described in detail below in combination with the drawings.

[0026] A kind of material delivery device for unmanned aerial vehicle, as shown in Figure 1 、 Figure 2 , specifically includes:

[0027] Unmanned aerial vehicle 1 and telescopic structure;As Figure 3As shown, the telescopic structure includes fixed rods 2, sleeves 3 and locking buttons 16; the fixed rods 2 are vertically arranged and fixed at the bottom of the UAV 1, and four are arranged on the UAV 1 in the circumferential direction, the sleeves 3 are arranged corresponding to the fixed rods 2, and are respectively movably sleeved on the fixed rods 2, one of the fixed rods 2 is provided with a locking button 16 at the top, the locking button 16 is arranged in the fixed rod 2, and one end is connected with the inner wall of the fixed rod 2 through a spring, and the other end is arranged through the inner wall of the fixed rod 2, a positioning slot hole 17 corresponding to the locking button 16 is reserved on the side wall of the sleeve 3, and a pair of positioning slot holes 17 are arranged at the upper and lower ends of the sleeve 3, and a vertical fixed plate 4 is fixed between the front two sleeves 3 and the rear two sleeves 3.

[0028] The storage structure, as shown in Figure 3 , includes fixed plates 4, material boxes 5 and split bottom plates 6; the material box 5 is a square box body with the top and bottom open, and the front and rear sides are respectively fixed on the two fixed plates 4, the split bottom plate 6 is horizontally arranged and mirror image arranged with a pair of front and rear, and the opposite sides are respectively hinged at the bottom of the fixed plate 4, and after the contact fit between the opposite sides, the bottom of the material box 5 is blocked, and the split bottom plate 6 on the front side forms a limiting sleeve 9.

[0029] The connection locking structure, as shown in Figure 4 , Figure 5 , includes a sliding pin block 7, a locking slot 8, a magnetic block 10 and an electromagnetic controller 11; the locking slot 8 is fixed on the bottom surface of the split bottom plate 6 on the rear side, and the opening is arranged towards the limiting sleeve 9, the sliding pin block 7 is movably sleeved in the limiting sleeve 9, and the rear end is inserted and fitted with the locking slot 8, the electromagnetic controller 11 is installed and fixed on one side of the locking slot 8, and the side wall of the locking slot 8 is provided with a pin hole 13 corresponding to the magnetic pole of the electromagnetic controller 11, the side wall of the sliding pin block 7 is provided with a pin slot 15 corresponding to the pin hole 13, and the magnetic block 10 is slidably arranged in the pin slot 15, after the sliding pin block 7 is inserted and fitted in the locking slot 8, the magnetic block 10 is inserted and fitted in the pin hole 13 and is attracted together with the magnetic pole of the electromagnetic controller 11, so that the two split bottom plates 6 are fixed in the closed state. Wherein the electromagnetic controller 11 and its use method are both mature technologies, a built-in battery is provided to power the electromagnet, and after receiving a remote signal, the magnetic pole direction of the internal electromagnet can be changed by changing the current direction, so as to attract or repel the magnetic block 10.

[0030] The unlocking structure, as shown in Figure 4 , Figure 5 , includes a reset spring 14 and a push block 12; the push block 12 is slidably arranged in the locking slot 8, and is connected with the bottom of the locking slot 8 through the reset spring 14, the magnetic pole of the electromagnetic controller 11 repels the magnetic block 10, and after the magnetic block 10 leaves the pin hole 13, the push block 12 pushes the sliding pin block 7 to leave the locking slot 8, and the bottom of the storage structure is opened, and the internal materials are released.

[0031] The embodiment is implemented as follows:

[0032] After the sliding pin block 7 is inserted into the locking slot 8, the magnetic block 10 is inserted into the pin hole 13 and is attracted to the magnetic pole of the electromagnetic controller 11, so that the two pairs of open bottom plates 6 are fixed in the closed state. After the locking button 16 is pressed and the sleeve 3 is pulled, the UAV 1 is moved upward, the top of the storage structure is exposed, and the prepared supplies are placed into the supply box 5 for storage. After the storage is completed, the locking button 16 is pressed again, and the fixing rod 2 is inserted into the corresponding sleeve 3 until the locking button 16 is matched with the positioning slot hole 17 below. The supplies are covered in the supply box 5, the UAV 1 is started to fly and transport the supplies, and when the UAV 1 flies to the delivery point, a delivery command is sent. After the electromagnetic controller 11 receives the signal, the magnetic pole direction of the internal electromagnet is changed by changing the current direction, the magnetic block 10 is repelled, the push block 12 leaves the locking slot 8 under the action of the reset spring 14 of the sliding pin block 7, and the two pairs of open bottom plates 6 at the bottom are opened, so that the internal supplies are delivered.

[0033] The above describes the utility model and its implementation, which is not limited. The drawings only show one of the embodiments of the utility model, and the actual structure is not limited. In general, if a person skilled in the art is inspired, without departing from the purpose of the utility model, without creative design, similar structure and embodiments of the technical solution should belong to the protection scope of the utility model.

Claims

1. A goods delivery device for a drone, comprising a drone (1), characterized in that, Also include: The storage structure is open at the top and the bottom can be opened, arranged below the unmanned aerial vehicle (1); The connecting locking structure is fixed at the bottom of the storage structure in the closed state through the connecting locking structure; The unlocking structure opens the bottom of the storage structure and carries out the material delivery; The telescopic structure is connected with the unmanned aerial vehicle (1) through the telescopic structure, and after moving downward through the telescopic structure, the material is filled from the top of the storage structure. 2.The device according to claim 1, wherein: The telescopic structure includes a fixed rod (2), a sleeve (3) and a locking button (16); the fixed rod (2) is vertically arranged and fixed at the bottom of the unmanned aerial vehicle (1), and four are arranged circumferentially on the unmanned aerial vehicle (1); the sleeve (3) is arranged corresponding to the fixed rod (2), and is respectively movably sleeved on the fixed rod (2); one of the fixed rods (2) is provided with a locking button (16) at the top, the locking button (16) is arranged in the fixed rod (2), one end is connected with the inner wall of the fixed rod (2) through a spring, the other end passes through the inner wall of the fixed rod (2) and is arranged, and a positioning slot hole (17) matched with the locking button (16) is reserved on the side wall of the sleeve (3), and a pair of positioning slot holes (17) are arranged at the upper and lower ends of the sleeve (3). 3.The device according to claim 2, wherein: The storage structure includes a fixed plate (4), a material box (5) and a split bottom plate (6); the fixed plate (4) is vertically arranged and a pair of front and rear fixed plates (4) are arranged, and the fixed plate (4) is fixed between the two sleeves (3); the material box (5) is a square box body with open top and bottom, and the front and rear sides of the material box (5) are respectively fixed on the two fixed plates (4); the split bottom plate (6) is horizontally arranged and a pair of front and rear split bottom plates (6) are arranged in mirror image, and the opposite sides are respectively hinged at the bottom of the fixed plate (4); the opposite sides are in contact. 4.The device according to claim 3, wherein: The connecting locking structure includes a sliding pin block (7) and a locking slot (8); the locking slot (8) is fixed on the bottom surface of one of the split bottom plates (6), and the other split bottom plate (6) forms a limiting sleeve (9) corresponding to the locking slot (8); the sliding pin block (7) is movably sleeved in the limiting sleeve (9), and after the sliding pin block (7) slides towards the locking slot (8) and is inserted and matched in the locking slot (8), the two split bottom plates (6) are fixed in the closed state.

5. The device according to claim 4, wherein: It also includes a magnetic block (10) and an electromagnetic controller (11); the electromagnetic controller (11) is fixed on one side of the locking slot (8), and the side wall of the locking slot (8) is provided with a pin hole (13) corresponding to the magnetic pole of the electromagnetic controller (11); the side wall of the sliding pin block (7) is provided with a pin slot (15) corresponding to the pin hole (13); the magnetic block (10) is movably sleeved in the pin slot (15); after the sliding pin block (7) is inserted and matched in the locking slot (8), the magnetic block (10) is inserted and matched in the pin hole (13) and is attracted together with the magnetic pole of the electromagnetic controller (11). 6.The device according to claim 5, wherein: The unlocking structure includes a reset spring (14) and a push block (12); the push block (12) is slidably arranged in the locking slot (8) and connected with the bottom of the locking slot (8) through the reset spring (14); after the magnetic pole of the electromagnetic controller (11) changes and the magnetic block (10) leaves the pin hole (13), the push block (12) pushes the sliding pin block (7) away from the locking slot (8).

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