Unmanned aerial vehicle connector convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle connector convenient to disassemble and assemble, which comprises a connecting head and a connecting seat, a wrapping cover for wrapping the inserted connecting head is arranged on the outer side of the connecting seat, and an elastic clamping plate for clamping the connecting head is arranged on the inner side of the wrapping cover. The outer side of the connector is provided with a clamping ring for clamping the connector and the elastic clamping plate after insertion, the wrapping cover on the side, facing the connector, of the elastic clamping plate is provided with a movable push ring for pushing the elastic clamping plate to detach the connection between the connector and the connecting base, and the elastic clamping plate comprises a plurality of inclined elastic plates arranged on the inner side wall of the wrapping cover in an array mode; one end of the inclined elastic plate is fixedly connected to the inner side wall of the wrapping cover, the other end of the inclined elastic plate faces the connecting base and obliquely extends towards the side opposite to the connector, and the inclined elastic plate is pushed outwards along with insertion of the connector and clamped with the clamping ring. The problems that an existing connector is prone to loosening and needs to be limited, a limiting mechanism is too complex to disassemble and assemble, and a spring limiting mechanism is prone to being damaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a connector for unmanned aerial vehicles which is easy to assemble and disassemble. Background Art

[0002] With the development of UAV technology, there have been breakthroughs in stability, endurance and carrying capacity. UAVs are increasingly widely used in various industries, such as aerial photography, surveying, agricultural production, etc. When using UAVs in different fields, they need to be connected to corresponding carrying equipment. Various carrying equipment needs to be connected to the UAV through connectors. Most of the current UAV connectors are ordinary plug-in styles, which are limited by screws or springs. The screw limit method requires installation and disassembly tools when the connector is disassembled, and the operation is more cumbersome. The spring limit will cause the spring elastic force to weaken or be damaged after repeated use. It is easy to disconnect during use after the connector is plugged in, which affects the work. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a UAV connector that is easy to disassemble and assemble, solving the problems that the current connector is easy to loosen and needs to be limited, the limiting mechanism is too complicated, the disassembly and assembly are cumbersome, and the spring limiting mechanism is easy to damage.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drone connector that is easy to disassemble and assemble, comprising a connector and a connector seat plugged with the connector, the outer cover of the connector seat is provided with a wrapping cover that wraps the plugged connector, the inner side of the wrapping cover is provided with an elastic card plate that clamps the plugged connector, the outer side of the connector is provided with a clamping ring that clamps the plugged connector and the elastic card plate, and the wrapping cover on the side of the elastic card plate facing the connector is provided with a movable push ring that pushes the elastic card plate to disassemble the connection between the connector and the connector seat;

[0007] The elastic clamping plate includes a plurality of inclined elastic plates arranged in an array on the inner side wall of the wrapping cover, one end of the inclined elastic plate is fixedly connected to the inner side wall of the wrapping cover, and the other end is inclined toward the connecting seat and extends toward the opposite side of the connecting head. The inclined elastic plate is pushed outward as the connecting head is plugged in and is clamped with the clamping ring.

[0008] Preferably, the movable push ring includes a push ring covered on the outside of the wrapping cover, the inner wall of the push ring is provided with a connecting rod penetrating the side wall of the wrapping cover and extending to the inside of the wrapping cover, and the end of the connecting rod is provided with a driven ring in contact with the inner wall of the wrapping cover.

[0009] Preferably, the length of the driven ring is greater than that of the pushing ring, the driven ring extends toward the inclined elastic plate and is greater than the horizontal length of the inclined elastic plate, and the diameter of the driven ring is greater than the diameter of the connector.

[0010] Preferably, a side wall of the wrapping cover is provided with a groove for movement of the connecting rod, and one end of the groove facing the inclined elastic plate is located at the front side of the inclined elastic plate in a direction toward the connecting head.

[0011] Preferably, a ring groove is provided at the inner side wall of the wrapping cover corresponding to the inclined elastic plate, for the inclined elastic plate to be pushed to fit the inner side wall of the wrapping cover when the movable push ring is pushed in.

[0012] Preferably, the clamping ring protrudes from the side wall of the connector, the side wall of the clamping ring facing the connecting seat is inclined, and the side wall of the clamping ring facing the opposite side of the connecting seat is perpendicular to the side wall of the connector.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a drone connector that is easy to disassemble and assemble, and has the following beneficial effects:

[0015] By providing an elastic clamping plate which can synchronously limit and release the limit in the direction of installation and removal of the connector, the clamping ring is pushed to the end of the inclined elastic plate along with the connector during installation, and the inclined elastic plate is clamped with the side perpendicular to the clamping ring to fix the position of the connector. When the connector needs to be removed, the movable push ring is pushed in the direction of removal, and the driven ring is inserted between the inclined elastic plate and the clamping ring to release the clamping connection between the inclined elastic plate and the clamping ring, thereby realizing quick removal of the connector and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is an overall schematic diagram of the connector head and the connector base of the utility model;

[0018] Figure 2 This is a schematic diagram of the positions of the internal inclined elastic plate and the movable push ring of the package cover of the utility model after being cut;

[0019] Figure 3 It is a schematic diagram of the cut structure of the wrapping cover and the inclined elastic plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the movable push ring of the utility model;

[0021] Figure 5 It is a schematic cross-sectional view of the clamping ring of the utility model.

[0022] Description of reference numerals:

[0023] 1. Connecting head; 2. Connecting seat; 3. Wrapping cover; 31. Strip groove; 32. Ring groove; 4. Elastic clamping plate; 41. Inclined elastic plate; 5. Clamping ring; 6. Movable push ring; 61. Push ring; 62. Connecting rod; 63. Driven ring. DETAILED DESCRIPTION

[0024] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] Figure 1-5 As an embodiment of the utility model, a drone connector that is easy to disassemble and assemble includes a connector 1 and a connector base 2 plugged into the connector 1, an outer cover of the connector base 2 is provided with a wrapping cover 3 for wrapping the plugged connector 1, an inner side of the wrapping cover 3 is provided with an elastic clamping plate 4 for clamping the plugged connector 1, a clamping ring 5 is fixedly provided on the outer side of the connector 1 for clamping the plugged connector 1 and the elastic clamping plate 4, and an active push ring 6 for pushing the elastic clamping plate 4 to disassemble the connection between the connector 1 and the connector base 2 is movably provided on the wrapping cover 3 on the side of the elastic clamping plate 4 facing the connector 1. In actual use, the installer holds the connector 1 and the connector base 2, plugs the connector 1 into the connector base 2, and plugs the connector 1 into the wrapping cover 3 at the same time. After the plugging is in place, the elastic clamping plate 4 is clamped with the clamping ring 5 to limit the connector 1 to prevent the connector 1 and the connector base 2 from being disconnected due to external force;

[0026] The elastic clamping plate 4 includes a plurality of inclined elastic plates 41 arranged in an array on the inner wall of the wrapping cover 3, one end of the inclined elastic plate 41 is fixedly connected to the inner wall of the wrapping cover 3, and the other end faces the connecting seat 2 and extends obliquely to the opposite side of the connector 1. The inner wall of the wrapping cover 3 corresponding to the inclined elastic plate 41 is provided with an annular groove 32 for the inclined elastic plate 41 to be pushed to the inner wall of the wrapping cover 3 when the movable push ring 6 is pushed in. The inclined elastic plate 41 is pushed outward as the connector 1 is inserted and is clamped with the clamping ring 5, as shown in FIG. Figure 5As shown, the snap ring 5 protrudes from the side wall of the connector 1, and the side wall of the snap ring 5 toward the connecting seat 2 is inclined, and the side wall of the snap ring 5 toward the opposite side of the connecting seat 2 is perpendicular to the side wall of the connector 1. In actual use, when the connector 1 is inserted into the wrapping cover 3 and continues to be pushed in, the snap ring 5 on the outer side of the connector 1 abuts against the inclined elastic plate 41, pushing the inclined elastic plate 41 toward the insertion direction of the connector 1. Since the inclined elastic plate 41 extends obliquely toward the opposite side of the connector 1, the inclined elastic plate 41 is pushed into the annular groove 32. When the snap ring 5 is pushed to the end of the inclined elastic plate 41 along with the connector 1, due to the elastic force of the inclined elastic plate 41, the end of the inclined elastic plate 41 rebounds to the side of the snap ring 5 perpendicular to the side wall of the connector 1. At this time, the inclined elastic plate 41 is stuck with the side perpendicular to the snap ring 5, so that the position of the connector 1 is fixed.

[0027] The movable push ring 6 includes a push ring 61 whose movable cover is arranged on the outside of the wrapping cover 3. The inner wall of the push ring 61 is provided with a connecting rod 62 that penetrates the side wall of the wrapping cover 3 and extends to the inside of the wrapping cover 3. The end of the connecting rod 62 is provided with a driven ring 63 that contacts the inner wall of the wrapping cover 3. The side wall of the wrapping cover 3 is provided with a groove 31 for the connecting rod 62 to move. In actual use, when the connecting head 1 is inserted into the wrapping cover 3, the installer's hand will contact the movable push ring 6. At this time, the installer's force direction is to push the connecting seat 2 toward the connecting head 1. At this time, the movable push ring 6 is simultaneously pushed toward the connecting head 1 along the groove 31, so that the driven ring 63 is away from the inclined elastic plate 41.

[0028] The length of the driven ring 63 is greater than the length of the pushing ring 61, and the driven ring 63 extends toward the inclined elastic plate 41 and the length of the driven ring 63 is greater than the horizontal length of the inclined elastic plate 41. When the connecting head 1 and the connecting seat 2 need to be disassembled and separated, the installer holds the connecting head 1 and the connecting seat 2 in the hands. At this time, the hands touch the movable pushing ring 6, and the disassembly directions are opposite to each other. At the same time, the movable pushing ring 6 is pushed in the opposite direction of the connecting seat 2 and the connecting head 1, so that the pushing ring 61 drives the connecting rod 62 to be pushed along the groove 31 in the opposite direction of the connecting head 1. The length of the driven ring 63 is greater than the horizontal length of the inclined elastic plate 41, so that the end of the driven ring 63 facing the inclined elastic plate 41 can be inserted between the inclined elastic plate 41 and the snap ring 5, and the clamping connection between the inclined elastic plate 41 and the snap ring 5 is released, and the connecting head 1 and the connecting seat 2 can continue to be pulled in opposite directions to realize the removal and connection of the connecting head 1 and the connecting seat 2.

[0029] The diameter of the driven ring 63 is larger than the diameter of the connecting head 1 to ensure that the connecting head 1 is located inside the driven ring 63 when inserted into the wrapping cover 3, so that the driven ring 63 can move between the inner wall of the wrapping cover 3 and the outer wall of the connecting head 1; the end of the groove 31 facing the inclined elastic plate 41 is located on the front side of the inclined elastic plate 41 toward the connecting head 1 to ensure that when the connecting rod 62 moves along the groove 31, the connecting rod 62 will not affect the inclined elastic plate 41, and at the same time limit the movable range of the movable push ring 6.

[0030] 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. An unmanned aerial vehicle connector that is easy to assemble and disassemble, comprising a connector (1) and a connector seat (2) plugged into the connector (1), characterized in that: The outer cover of the connecting seat (2) is provided with a wrapping cover (3) for wrapping the plugged connecting head (1), the inner side of the wrapping cover (3) is provided with an elastic clamping plate (4) for clamping the plugged connecting head (1), the outer side of the connecting head (1) is provided with a clamping ring (5) for clamping the plugged connecting head (1) and the elastic clamping plate (4), and the wrapping cover (3) on the side of the elastic clamping plate (4) facing the connecting head (1) is provided with a movable push ring (6) for pushing the elastic clamping plate (4) to disassemble the connection between the connecting head (1) and the connecting seat (2); The elastic clamping plate (4) comprises a plurality of inclined elastic plates (41) arranged in an array on the inner side wall of the wrapping cover (3); one end of the inclined elastic plate (41) is fixedly connected to the inner side wall of the wrapping cover (3); the other end faces the connecting seat (2) and extends obliquely to the side opposite to the connecting head (1); the inclined elastic plate (41) is pushed outwardly as the connecting head (1) is plugged in and is clamped with the clamping ring (5).

2. The easily disassembled drone connector according to claim 1, characterized in that: The movable push ring (6) comprises a push ring (61) which is arranged on the outside of the wrapping cover (3); the inner wall of the push ring (61) is provided with a connecting rod (62) which penetrates the side wall of the wrapping cover (3) and extends into the interior of the wrapping cover (3); and the end of the connecting rod (62) is provided with a driven ring (63) which contacts the inner wall of the wrapping cover (3).

3. The easily disassembled drone connector according to claim 2 is characterized in that: The length of the driven ring (63) is greater than the length of the pushing ring (61), the driven ring (63) extends in the direction of the inclined elastic plate (41) and the length of the driven ring (63) is greater than the horizontal length of the inclined elastic plate (41), and the diameter of the driven ring (63) is greater than the diameter of the connector (1).

4. The easily disassembled drone connector according to claim 2, characterized in that: The side wall of the wrapping cover (3) is provided with a slot (31) for the connection rod (62) to move, and one end of the slot (31) facing the inclined elastic plate (41) is located at the front side of the inclined elastic plate (41) in the direction of the connection head (1).

5. The easily disassembled drone connector according to claim 1, characterized in that: The inner side wall of the wrapping cover (3) is provided at a position corresponding to the inclined elastic plate (41) so that the inclined elastic plate (41) can be pushed to fit the inner side wall of the wrapping cover (3) when the movable push ring (6) is pushed in.

6. The easily disassembled drone connector according to claim 1, characterized in that: The clamping ring (5) protrudes from the side wall of the connector (1); the side wall of the clamping ring (5) facing the connector seat (2) is inclined; and the side wall of the clamping ring (5) facing the opposite side of the connector seat (2) is perpendicular to the side wall of the connector (1).

Images