Unmanned aerial vehicle launching device

Abstract

The utility model relates to the technical field of unmanned aerial vehicle launching, and discloses an unmanned aerial vehicle launching device which comprises a main body. A motor is fixedly connected to the front end of the main body, a moving block is fixedly mounted on an output shaft of the motor, and a sliding plate is fixedly mounted at the rear end of the moving block. The spring needle connector can receive a signal sent by an operator, then the motor can be driven to enable the moving block to move leftwards, then the moving block can push the sliding plate to move, the sliding plate can drive the limiting rod to move, then the limiting rod can move in the moving groove, and then the weight of a carrier is utilized to enable the carrier to move in the moving groove. The limiting rod can be far away from the interior of the moving groove, then the carrier and the hook fall off from the interior of the bottom end of the main body, automatic putting is achieved through falling off of the hook, finally, a spring needle type connector is used for replacing an expensive separation and falling-off connector, the production cost is reduced, and the production efficiency is improved. And the safety risk and the operation complexity are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle delivery, and more specifically, to a unmanned aerial vehicle delivery device. Background Art

[0002] The drone delivery device is a system for automatically and accurately delivering mounted objects. It combines drone technology and delivery technology and is widely used in military, civilian and other fields. The traditional drone mounting system has some significant disadvantages. Its size and weight are large, which not only increases the overall weight of the drone, but also limits the weight and volume of the mounted objects. In addition, the connectors of traditional mountings often separate and fall off, which undoubtedly increases safety risks and operational complexity. From a cost perspective, due to its complex design and high quality standards, the cost of traditional mountings is also relatively high. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a drone delivery device, which has the advantages of reducing production costs, safety risks and operational complexity.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a drone delivery device, comprising:

[0005] main body;

[0006] The front end of the main body is fixedly connected to a motor, the output shaft of the motor is fixedly installed with a moving block, the rear end of the moving block is fixedly installed with a slide plate, the rear end of the slide plate is fixedly installed with a limiting rod located inside the main body, a hook is arranged inside the bottom end of the main body, the surface of the hook is provided with a moving groove located on the surface of the limiting rod, and a spring pin connector is fixedly installed inside the right end of the main body.

[0007] As a preferred technical solution of the utility model, a threaded hole is fixedly installed on the top of the main body, and the number of the threaded holes is five.

[0008] As a preferred technical solution of the utility model, a protective sleeve is fixedly installed on the surface of the right end of the main body, and the protective sleeve is made of rubber material.

[0009] As a preferred technical solution of the utility model, the left end of the protective sleeve is elastically connected to a spring 1, and the left end of the spring 1 is fixedly installed with a protective plate 1.

[0010] As a preferred technical solution of the utility model, a fixing box is fixedly installed on both the front and rear ends of the protective sleeve, a cylinder is fixedly installed inside the fixing box, a second spring is fixedly installed inside the cylinder, a telescopic rod located inside the cylinder is fixedly installed on the opposite end of the second spring, a movable plate is fixedly installed on the opposite side of the telescopic rod, and a second protective plate is fixedly installed on the opposite side of the movable plate.

[0011] As a preferred technical solution of the utility model, a spring three is fixedly installed inside the fixed box, a push rod is fixedly installed on one side of the spring three facing each other, and a connecting plate is fixedly installed on the opposite side of the movable plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model fixes the carrier to the hook by fixing it, and then the fixing bolt can be inserted into the threaded hole to fix the device to the bottom of the aircraft. Then, when the carrier needs to be released, the spring pin connector will receive the signal sent by the operator, and then the motor can be driven to move the moving block to the left, and then the moving block will push the slide to move, and then the slide will drive the limit rod to move, and then the limit rod will move inside the moving groove, and then the weight of the carrier will be used to move the limit rod away from the inside of the moving groove, and then the carrier and the hook will fall off from the inside of the bottom of the main body, and the hook will fall off, so as to realize automatic release. Finally, by using a connector in the form of a spring pin, the expensive separation and fall-off connector is replaced, the production cost is reduced, and the safety risk and operation complexity are reduced.

[0014] 2. The utility model makes the impacting object contact with the surface of the second protective plate, and then the impact force generated by the impact will cause the second protective plate to move. When the second protective plate moves, it will drive the moving plate to move, and then the moving plate will push the telescopic rod to move. When the telescopic rod moves, the second spring will automatically compress. In the process of the moving plate moving, the connecting plate will move along, and then the connecting plate will push the pushing rod to move, and then the pushing rod will squeeze the third spring. Through the compression of the second and third springs, the impact force generated by the impact will be reduced, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram showing the structure of the skateboard of the utility model;

[0017] Figure 3 This is a schematic diagram of the rear view device of the utility model structure;

[0018] Figure 4This is a schematic diagram of a cross-sectional view of a fixing box of the utility model;

[0019] Figure 5 This is a schematic diagram showing the structure hook of the utility model;

[0020] Figure 6 For this utility model Figure 4 A in the figure is an enlarged structural diagram.

[0021] In the figure: 1. main body; 2. motor; 3. moving block; 4. slide plate; 5. limit rod; 6. hook; 7. moving slot; 8. spring pin connector; 9. threaded hole; 10. protective sleeve; 11. spring one; 12. protective plate one; 13. fixing box; 14. cylinder; 15. spring two; 16. telescopic rod; 17. moving plate; 18. protective plate two; 19. spring three; 20. push rod; 21. connecting plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 6 As shown, the utility model provides a drone delivery device, comprising:

[0024] Subject 1;

[0025] The front end of the main body 1 is fixedly connected to a motor 2, a moving block 3 is fixedly installed on the output shaft of the motor 2, a slide plate 4 is fixedly installed on the rear end of the moving block 3, a limiting rod 5 located inside the main body 1 is fixedly installed on the rear end of the slide plate 4, a hook 6 is arranged inside the bottom end of the main body 1, a moving groove 7 located on the surface of the limiting rod 5 is opened on the surface of the hook 6, and a spring pin connector 8 is fixedly installed inside the right end of the main body 1.

[0026] The operator fixes the carrier to the bottom end of the hook 6, and then the device can be fixed to the bottom end of the drone, and then the drone can be driven to fly. When it needs to be released, the operator can perform command operations, and then the spring pin connector 8 will receive the command, and then the output shaft of the motor 2 will push the moving block 3 to move, and then the moving block 3 will drive the slide plate 4 to move, and then the slide plate 4 will drive the limit rod 5 to move, and then the limit rod 5 will move inside the moving groove 7, and then the limit rod 5 will move away from the inside of the moving groove 7, and then the carrier and the hook 6 will fall off from the inside of the bottom end of the main body 1, and then automatic release is achieved.

[0027] Among them, threaded holes 9 are fixedly installed on the top of the main body 1, and the number of threaded holes 9 is five.

[0028] Through the design of the threaded hole 9, the fixing bolt can be inserted into the threaded hole 9, and then the device can be fixed to the bottom end of the drone.

[0029] A protective sleeve 10 is fixedly mounted on the surface of the right end of the main body 1 , and the protective sleeve 10 is made of rubber material.

[0030] Through the design of the protective sleeve 10 , when the spring pin connector 8 is hit, part of the impact force can be reduced because the protective sleeve 10 is made of a soft material.

[0031] The left end of the protective sleeve 10 is elastically connected to a spring 11, and the left end of the spring 11 is fixedly installed with a protective plate 12.

[0032] Through the design of spring 11 and protective plate 12, when the left end of the spring pin connector 8 is hit, it will contact the surface of the protective plate 12, and then the protective plate 12 will squeeze the spring 11, and the impact force generated by the impact will be reduced through the compression of the spring 11.

[0033] Among them, the front and rear ends of the protective sleeve 10 are fixedly installed with a fixed box 13, the interior of the fixed box 13 is fixedly installed with a cylinder 14, the interior of the cylinder 14 is fixedly installed with a spring 15, the opposite end of the spring 15 is fixedly installed with a telescopic rod 16 located inside the cylinder 14, the opposite side of the telescopic rod 16 is fixedly installed with a movable plate 17, and the opposite side of the movable plate 17 is fixedly installed with a protective plate 18.

[0034] When the front and rear ends of the spring pin connector 8 are impacted, the impact force generated by the impact will push the protective plate 18 to move, and then the protective plate 18 will drive the moving plate 17 and the telescopic rod 16 to move. Then, during the movement of the telescopic rod 16, the spring 15 will be compressed, and the compression of the spring 15 will reduce the impact force generated by the impact.

[0035] A spring three 19 is fixedly installed inside the fixed box 13 , a push rod 20 is fixedly installed on the side facing the spring three 19 , and a connecting plate 21 is fixedly installed on the side opposite to the moving plate 17 .

[0036] Through the design of spring three 19, push rod 20 and connecting plate 21, when the movable plate 17 moves, the connecting plate 21 will move along with it, and then the connecting plate 21 will push the push rod 20 to move, and then the push rod 20 will squeeze the spring three 19. The compression of the spring three 19 will increase the protective effect of the device.

[0037] The working principle and use process of this utility model:

[0038] First, the operator can fix the carrier to the hook 6, and then insert the fixing bolt into the threaded hole 9 to fix the device to the bottom of the aircraft. Then, when the carrier needs to be released, the spring pin connector 8 will receive the signal sent by the operator, and then the motor 2 can be driven to move the moving block 3 to the left, and then the moving block 3 will push the slide 4 to move, and then the slide 4 will drive the limit rod 5 to move, and then the limit rod 5 will move inside the moving groove 7, and then using the weight of the carrier, the limit rod 5 will move away from the inside of the moving groove 7, and then the carrier and the hook 6 will fall off from the inside of the bottom end of the main body 1, and the hook 6 will fall off, thereby realizing automatic release. During the flight of the aircraft, the spring pin connector When the front and rear ends of the connector 8 are hit, the hitting object will contact the surface of the protective plate 2 18, and then the impact force generated by the impact will cause the protective plate 2 18 to move. When the protective plate 2 18 moves, it will drive the moving plate 17 to move, and then the moving plate 17 will push the telescopic rod 16 to move. When the telescopic rod 16 moves, the spring 2 15 will automatically compress, and in the process of the moving plate 17 moving, the connecting plate 21 will move along, and then the connecting plate 21 will push the push rod 20 to move, and then the push rod 20 will squeeze the spring 3 19. Through the compression of the spring 2 15 and the spring 3 19, the impact force generated by the collision will be reduced, thereby increasing the service life of the device and finally completing the operation process.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drone delivery device, characterized in that: Included are: Subject (1); The front end of the main body (1) is fixedly connected to a motor (2), the output shaft of the motor (2) is fixedly mounted with a moving block (3), the rear end of the moving block (3) is fixedly mounted with a slide plate (4), the rear end of the slide plate (4) is fixedly mounted with a limiting rod (5) located inside the main body (1), a hook (6) is arranged inside the bottom end of the main body (1), the surface of the hook (6) is provided with a moving groove (7) located on the surface of the limiting rod (5), and a spring pin connector (8) is fixedly mounted inside the right end of the main body (1).

2. The drone delivery device according to claim 1, characterized in that: The top end of the main body (1) is fixedly provided with a threaded hole (9), and the number of the threaded holes (9) is five.

3. The drone delivery device according to claim 1, characterized in that: A protective sleeve (10) is fixedly mounted on the surface of the right end of the main body (1), and the protective sleeve (10) is made of rubber material.

4. The drone delivery device according to claim 3, characterized in that: The left end of the protective sleeve (10) is elastically connected to a spring (11), and the left end of the spring (11) is fixedly mounted with a protective plate (12).

5. The drone delivery device according to claim 4, characterized in that: A fixing box (13) is fixedly mounted on both the front and rear ends of the protective sleeve (10), a cylinder (14) is fixedly mounted inside the fixing box (13), a spring (15) is fixedly mounted inside the cylinder (14), a telescopic rod (16) located inside the cylinder (14) is fixedly mounted on the opposite end of the spring (15), a moving plate (17) is fixedly mounted on the opposite side of the telescopic rod (16), and a protective plate (18) is fixedly mounted on the opposite side of the moving plate (17).

6. The drone delivery device according to claim 5, characterized in that: A spring three (19) is fixedly installed inside the fixed box (13), a push rod (20) is fixedly installed on the opposite side of the spring three (19), and a connecting plate (21) is fixedly installed on the opposite side of the moving plate (17).

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