Connecting structure of unmanned aerial vehicle bracket

Abstract

The utility model discloses a connecting structure of an unmanned aerial vehicle support, and relates to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle comprises a connecting structure, a supporting rod is arranged at the upper end of the connecting structure, a wing is fixedly connected to the upper end of the supporting rod, an unmanned aerial vehicle body is fixedly connected to the side face of the wing, the connecting structure comprises a support, the top of the support is fixedly connected to the bottom of the supporting rod, and a first bottom plate is fixedly connected to the top of the support. The top of the first bottom plate is fixedly connected with a buckle plate. Through mutual cooperation of the support, the buckle plate, the spring, the limiting plate and other components in the connecting structure, the support can be installed on the wing of the unmanned aerial vehicle and can be detached when not needed, the unmanned aerial vehicle is more diversified in use due to flexibility, whether the support is used or not can be selected according to specific tasks or scenes, and the unmanned aerial vehicle is more convenient to use. The application flexibility and the multifunctionality are improved, and the maintenance time and the maintenance cost are reduced through easy disassembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicles, and in particular relates to a connection structure of an unmanned aerial vehicle bracket. Background Art

[0002] A basic component of a common drone bracket connection structure, the design needs to take into account the requirements of stability, light weight, easy installation and electrical connection.

[0003] According to a connection structure of a drone bracket disclosed (CN 220640261 U), it includes a drone body, a plurality of positioning plates are fixedly installed on the lower surface of the drone body, a support frame assembly is detachably provided on the lower surface of the drone body, a first groove is provided on both sides of the drone body, a slide groove is provided on both sides of the first groove, a fixing block is fixedly installed on both sides of the drone body, and a wing assembly is detachably installed on the drone body. During the use of the drone, the bracket may be needed, and the bracket needs to be installed on the wing. It is difficult to install the bracket on the wing of the drone through the mutual cooperation between the support frame assembly, the fixing block and other components, and it is difficult to improve its application flexibility and versatility, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a connection structure of a UAV bracket. Through the mutual cooperation between the bracket, snap plate, spring, limit plate and other components inside the connection structure, the bracket can be installed on the wing of the UAV, and can be removed when not needed. The flexibility makes the use of the UAV more diversified, and the choice of whether to use the bracket can be made according to the specific task or scene, thereby improving the flexibility and versatility of its application. It can be easily removed to reduce maintenance time and cost, and solve the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a connection structure of a UAV support, comprising a connection structure, wherein a support rod is arranged at the upper end of the connection structure, the upper end of the support rod is fixedly connected to a wing, the side of the wing is fixedly connected to a UAV body, the connection structure comprises a support, the top of the support is fixedly connected to the bottom of the support rod, the top of the support is fixedly connected to a bottom plate 1, the top of the bottom plate 1 is fixedly connected to a snap plate, the bottom of the support rod is fixedly connected to a bottom plate 2, the bottom of the bottom plate 2 is fixedly connected to a spring, one end of the spring away from the bottom plate 2 is fixedly connected to a limiting plate, and a screw runs through the top of the support rod.

[0007] Furthermore, a reinforcement rod is fixedly connected to the side of the bracket, a slot is provided at the top of the bracket, one end of the reinforcement rod away from the bracket is fixedly connected to the inner wall of the slot, and one end of the reinforcement rod close to the slot is rotatably connected to a rotating rod. The design of the reinforcement rod can further reinforce the bracket to allow it to be installed on the wing.

[0008] Furthermore, the connection structure is provided with two groups, and is symmetrical with each other along the vertical central axis of the drone body. The bracket is set to be made of metal material, and two limit plates are provided. The limit plates are located on the displacement trajectory of the snap plate. The bottom of the bracket is fixedly connected with a pad, and the design of the pad is conducive to landing the drone to the ground.

[0009] Furthermore, a fixing device is provided at the bottom of the drone body, and the fixing device includes a support plate, the top of the support plate is fixedly connected to the bottom of the drone body, the side of the support plate is fixedly connected to a motor, a bidirectional screw is fixedly connected to the output shaft of the motor, a threaded sleeve is threadedly connected to the circumferential surface of the bidirectional screw, a limiting rod is fixedly connected to the side of the motor, the end of the limiting rod away from the motor passes through the side of the threaded sleeve, the bottom of the threaded sleeve is fixedly connected to a rectangular plate, and the side of the rectangular plate is fixedly connected to a clamping plate. Such a design can fix and clamp the shooting equipment, which is convenient for shooting during the flight of the drone.

[0010] Furthermore, two threaded sleeves and rectangular plates are provided and are symmetrical to each other along the vertical center axis of the bidirectional screw rod. The limit rod is set to be made of metal material, and the metal material is designed to be relatively hard and not easily damaged.

[0011] Furthermore, two clamps are provided and are symmetrical to each other along the vertical center axis of the bidirectional screw rod. The clamps are made of metal and are located below the drone body. The design of the clamps can effectively clamp the shooting equipment.

[0012] Furthermore, a signal device is fixedly connected to the side of the drone body, and a tail wing is fixedly connected to the side of the drone body. The design of the signal device is conducive to receiving signals during flight.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes that the bracket can be installed on the wing of the UAV through the mutual cooperation between the bracket, snap plate, spring, limit plate and other components inside the connecting structure. When not needed, it can be removed. The flexibility makes the use of the UAV more diversified. The use of the bracket can be selected according to the specific task or scene, which improves the flexibility and versatility of its application. It can be easily removed to reduce maintenance time and cost.

[0015] 2. The utility model can fix and clamp the shooting equipment through the mutual cooperation between the motor, rectangular plate, clamping plate, threaded sleeve and other components inside the fixing device, so as to facilitate shooting during the flight of the drone, ensure that the shooting equipment remains stable during the flight, reduce the blur or shaking of the photographic image caused by factors such as vibration or wind, and obtain high-quality shooting content.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 It is a three-dimensional upward structural schematic diagram of the signal device of the utility model;

[0020] Figure 3 It is a three-dimensional enlarged structural diagram of the support rod of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the three-dimensional enlarged structure of A in the middle;

[0022] Figure 5 It is a three-dimensional enlarged structural schematic diagram of the motor of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. UAV body; 2. Wing; 5. Support rod; 3. Connection structure; 31. Bracket; 32. Bottom plate 1; 33. Snap plate; 34. Bottom plate 2; 35. Screw; 36. Spring; 37. Limit plate; 38. Reinforcement rod; 39. Rotating rod; 310. Pad; 4. Fixing device; 41. Motor; 42. Bidirectional screw; 43. Threaded sleeve; 44. Limit rod; 45. Rectangular plate; 46. Clamp; 47. Support plate; 6. Signal device; 7. Tail. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 The utility model is a connection structure of a UAV bracket, including a connection structure 3, a support rod 5 is arranged at the upper end of the connection structure 3, the upper end of the support rod 5 is fixedly connected to the wing 2, the side of the wing 2 is fixedly connected to the UAV body 1, the connection structure 3 includes a bracket 31, the top of the bracket 31 is fixedly connected to the bottom of the support rod 5, the top of the bracket 31 is fixedly connected to the bottom of the support rod 5, the top of the bracket 31 is fixedly connected to the bottom plate 1 32, the top of the bottom plate 1 32 is fixedly connected to the snap plate 33, the bottom of the support rod 5 is fixedly connected to the bottom of the bottom plate 2 34, the bottom of the bottom of the bottom plate 2 34 is fixedly connected to the spring 36, the end of the spring 36 away from the bottom plate 2 34 is fixedly connected to the limiting plate 37, and the top of the support rod 5 is penetrated by a screw 35.

[0027] A reinforcing rod 38 is fixedly connected to the side of the bracket 31, a slot is provided at the top of the bracket 31, one end of the reinforcing rod 38 away from the bracket 31 is fixedly connected to the inner wall of the slot, and one end of the reinforcing rod 38 close to the slot is rotatably connected to a rotating rod 39. The design of the reinforcing rod 38 can further reinforce the bracket 31 to allow it to be installed on the wing 2.

[0028] There are two groups of connecting structures 3, which are symmetrical to each other along the vertical central axis of the drone body 1. The bracket 31 is set to be made of metal material, and there are two limit plates 37. The limit plates 37 are located on the displacement trajectory of the snap plate 33. The bottom of the bracket 31 is fixedly connected with a pad 310. The design of the pad 310 is conducive to landing the drone on the ground.

[0029] A fixing device 4 is provided at the bottom of the drone body 1, and the fixing device 4 includes a support plate 47, the top of the support plate 47 is fixedly connected to the bottom of the drone body 1, the side of the support plate 47 is fixedly connected to a motor 41, a bidirectional screw rod 42 is fixedly connected to the output shaft of the motor 41, a threaded sleeve 43 is threadedly connected to the circumferential surface of the bidirectional screw rod 42, a limiting rod 44 is fixedly connected to the side of the motor 41, and the end of the limiting rod 44 away from the motor 41 passes through the side of the threaded sleeve 43, a rectangular plate 45 is fixedly connected to the bottom of the threaded sleeve 43, and a clamping plate 46 is fixedly connected to the side of the rectangular plate 45. This design can fix and clamp the shooting equipment, which is convenient for shooting during the flight of the drone.

[0030] There are two threaded sleeves 43 and two rectangular plates 45 , which are symmetrical to each other along the vertical center axis of the bidirectional screw rod 42 . The limit rod 44 is made of metal material, which is relatively hard and not easily damaged.

[0031] There are two clamping plates 46 , which are symmetrical to each other along the vertical center axis of the bidirectional screw rod 42 . The clamping plates 46 are made of metal and are located below the drone body 1 . The design of the clamping plates 46 can effectively clamp the shooting equipment.

[0032] A signal device 6 is fixedly connected to the side of the drone body 1, and a tail wing 7 is fixedly connected to the side of the drone body 1. The design of the signal device 6 is conducive to receiving signals during flight.

[0033] A specific application of this embodiment is: during installation, the snap plate 33 is manually squeezed toward the side close to the limit plate 37. A spring 36 is provided on the side of the limit plate 37. Through the elastic force of the spring 36, when the limit plate 37 is squeezed, it will move toward the side close to the bottom plate 34. The radius of the snap plate 33 is greater than the radius of the limit plate 37. The snap plate 33 is squeezed toward the inside of the limit plate 37 with force, and the snap plate 33 will be stuck inside the limit plate 37, so that the bracket 31 is installed on the support rod 5. At this time, the reinforcement rod 38 is located inside the notch on the support rod 5. Then manually rotate the rotating rod 39 so that the rotating rod 39 is perpendicular to the notch, which will fix the reinforcement rod 38 on the bracket 31 and make it impossible to remove it. The bracket 31 is further installed on the support rod 5. The fixed bracket 31 is installed at the bottom of the wing 2 and can be removed when not needed. The flexibility makes the use of the drone more diversified. The use of the bracket 31 can be selected according to the specific task or scene, which improves the flexibility and versatility of its application. The motor 41 is started. When the motor 41 rotates forward, it will drive the two-way screw rod 42 to rotate forward. The two-way screw rod 42 rotates forward and drives the two threaded sleeves 43 to move relative to each other. The threaded sleeves 43 will drive the two rectangular plates 45 and the two clamping plates 46 to move relative to each other. The shooting equipment is placed between the two clamping plates 46 and will be clamped, which is convenient for shooting during the flight of the drone. It can ensure that the shooting equipment remains stable during the flight and reduce the blur or shaking of the photographic image caused by factors such as vibration or wind.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A connection structure of a drone support, comprising a connection structure (3), characterized in that: A support rod (5) is provided at the upper end of the connection structure (3), the upper end of the support rod (5) is fixedly connected to a wing (2), and the side of the wing (2) is fixedly connected to a drone body (1); The connection structure (3) comprises a bracket (31), the top of the bracket (31) is fixedly connected to the bottom of the support rod (5), the top of the bracket (31) is fixedly connected to a bottom plate 1 (32), the top of the bottom plate 1 (32) is fixedly connected to a snap plate (33), the bottom of the support rod (5) is fixedly connected to a bottom plate 2 (34), the bottom of the bottom plate 2 (34) is fixedly connected to a spring (36), one end of the spring (36) away from the bottom plate 2 (34) is fixedly connected to a limiting plate (37), and a screw (35) passes through the top of the support rod (5).

2. The connection structure of the drone bracket according to claim 1, characterized in that: A reinforcing rod (38) is fixedly connected to the side of the bracket (31), a notch is provided on the top of the bracket (31), one end of the reinforcing rod (38) away from the bracket (31) is fixedly connected to the inner wall of the notch, and one end of the reinforcing rod (38) close to the notch is rotatably connected to a rotating rod (39).

3. The connection structure of the drone bracket according to claim 2, characterized in that: The connection structure (3) is provided in two groups and is symmetrical to each other along the vertical center axis of the drone body (1); the bracket (31) is provided with a metal material; two limit plates (37) are provided; the limit plates (37) are located on the displacement track of the snap plate (33); and a pad (310) is fixedly connected to the bottom of the bracket (31).

4. The connection structure of the drone bracket according to claim 3 is characterized in that: A fixing device (4) is provided at the bottom of the drone body (1), and the fixing device (4) comprises a support plate (47), the top of the support plate (47) is fixedly connected to the bottom of the drone body (1), the side of the support plate (47) is fixedly connected to a motor (41), a bidirectional screw rod (42) is fixedly connected to the output shaft of the motor (41), a threaded sleeve (43) is threadedly connected on the circumferential surface of the bidirectional screw rod (42), a limit rod (44) is fixedly connected to the side of the motor (41), one end of the limit rod (44) away from the motor (41) penetrates the side of the threaded sleeve (43), the bottom of the threaded sleeve (43) is fixedly connected to a rectangular plate (45), and the side of the rectangular plate (45) is fixedly connected to a clamping plate (46).

5. The connection structure of the drone bracket according to claim 4, characterized in that: The threaded sleeve (43) and the rectangular plate (45) are provided in pairs and are symmetrical to each other along the vertical center axis of the bidirectional screw rod (42). The limit rod (44) is made of metal.

6. The connection structure of the drone bracket according to claim 5, characterized in that: Two clamping plates (46) are provided and are symmetrical to each other along the vertical center axis of the bidirectional screw rod (42); the clamping plates (46) are made of metal material and are located below the drone body (1).

7. The connection structure of the drone bracket according to claim 6, characterized in that: A signal device (6) is fixedly connected to the side of the drone body (1), and a tail wing (7) is fixedly connected to the side of the drone body (1).

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