CN219458144U - Waterproof unmanned aerial vehicle of American standard is to public plug power cord - Google Patents

Abstract

The utility model discloses a waterproof unmanned aerial vehicle male plug power cord, which relates to the field of plug power cords and comprises a plug body and a socket body, wherein the plug body is movably connected with the socket body, one end of the socket body is provided with a grab handle, a first accommodating cavity and a second accommodating cavity are arranged in the grab handle, a terminal assembly is arranged in the first accommodating cavity, a connecting sleeve is sleeved at the end part of the grab handle, a limiting part is arranged at the end part of the plug body, and a connecting part is arranged at one side of the limiting part. The outer diameters of the grab handle and the connecting sleeve are consistent, so that the stress points of the grab handle and the connecting sleeve are the same, the connecting sleeve and the socket body are convenient to use, the connecting sleeve can be quickly twisted during installation, the grab handle and the connecting sleeve are connected and fastened through threads, the problem of loose contact failure between the plug body and the socket body caused by vibration of an unmanned aerial vehicle during flying is prevented, and the waterproof rubber ring can prevent the terminal inside the plug body and the socket body from being soaked and damaged.

Description

Waterproof unmanned aerial vehicle of American standard is to public plug power cord

Technical Field

The utility model relates to the field of plug power lines, in particular to a male plug power line of a waterproof unmanned aerial vehicle of American standard.

Background

The unmanned aerial vehicle is called as an unmanned aerial vehicle for short, is a unmanned aerial vehicle operated by using radio remote control equipment and a self-provided program control device, and is actually a generic name of the unmanned aerial vehicle, but a plurality of circuit connections exist in the unmanned aerial vehicle, and the circuit connections need to be subjected to waterproof treatment.

Therefore, the waterproof power line and the plug are used as important accessories of the unmanned aerial vehicle system, the powerful guarantee of normal flight of the unmanned aerial vehicle is also ensured, the unmanned aerial vehicle can jolt severely during the flight, and the waterproof unmanned aerial vehicle has high requirements on firm connection, waterproof performance and earthquake resistance among the power line plug connections.

At present, the waterproof power cord plug of the unmanned aerial vehicle is connected with the socket through the threaded sleeve, the threaded sleeve is arranged in the middle and is larger than the socket and the plug, and the connection fastening can be ensured through the strong torsion required by the threaded sleeve connection, so that the socket and the plug are inconvenient to twist due to too small stress points when the connection is twisted tightly.

Disclosure of Invention

Based on this, the present utility model aims to provide a male plug power cord of a waterproof unmanned aerial vehicle of the American standard, so as to solve the technical problems mentioned in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof unmanned aerial vehicle of American standard is to public plug power cord, includes plug body and socket body, plug body and socket body swing joint, the one end of socket body is provided with the grab handle, and the inside of grab handle is provided with first chamber and the second that holds, the inside of first chamber that holds is provided with the terminal subassembly, the tip cover of grab handle is equipped with the adapter sleeve, the tip of plug body is provided with spacing portion, and one side of spacing portion is provided with connecting portion, the outside of adapter sleeve and grab handle all is fixed with protruding muscle.

Through adopting above-mentioned technical scheme, grab handle and adapter sleeve external diameter size unanimity make its atress point the same, make adapter sleeve and socket body facilitate the use, can twist tightly fast during the installation, and grab handle and adapter sleeve pass through threaded connection and improve the connection fastening, prevent that unmanned aerial vehicle from vibrations and causing not hard up contact poor problem between plug body and the socket body when flying, waterproof rubber ring can avoid plug body and the inside terminal of socket body to soak and damage.

The utility model further provides that the end part of the plug body is rectangular, and the end part of the plug body is matched with the inner wall of the first accommodating cavity.

Through adopting above-mentioned technical scheme, set up the jack through the head and make things convenient for the terminal connection with socket body inside, plug body head sets up to the beautiful rule plug shape of rectangle and holds the chamber phase-match with first, avoids plug body and socket body reverse plug.

The utility model further provides that the grab handle is connected with the connecting sleeve through threads.

Through adopting above-mentioned technical scheme, threaded connection's grab handle and adapter sleeve can realize the fixed of plug body and socket body.

The utility model is further characterized in that the outer wall of the connecting part is provided with a mounting groove, and a waterproof rubber ring is arranged in the mounting groove.

Through adopting above-mentioned technical scheme, can make plug body and socket body junction sealed through the waterproof rubber ring that sets up, avoid the terminal to intake.

The utility model further provides that a flange is fixed on one side of the connecting sleeve.

Through adopting above-mentioned technical scheme, through setting up spacing portion contact on flange and the plug body, prevent that the plug body from droing.

In summary, the utility model has the following advantages:

according to the socket body, the plug body and the connecting sleeve, the outer diameters of the grab handles are consistent with those of the connecting sleeve, so that the stress points of the grab handles are identical, the connecting sleeve and the socket body are convenient to use, the grab handles can be quickly twisted during installation, the grab handles are connected with the connecting sleeve through threads, connection fastening is improved, the problem that an unmanned aerial vehicle shakes during flying to cause poor loose contact between the plug body and the socket body is prevented, and the waterproof rubber ring can prevent the plug body and the internal terminals of the socket body from being soaked and damaged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the present utility model;

FIG. 3 is a side view of the present utility model;

FIG. 4 is an exploded view of the part of the present utility model;

fig. 5 is a perspective view of the socket body of the present utility model.

In the figure: 1. a plug body; 2. a socket body; 3. a grab handle; 31. a first accommodation chamber; 32. a second accommodation chamber; 4. connecting sleeves; 41. a flange; 5. a limit part; 6. a connection part; 7. waterproof rubber rings; 9. convex ribs; 9. and a mounting groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a waterproof unmanned aerial vehicle of American standard is to public plug power cord, as shown in fig. 1-5, including plug body 1 and socket body 2, plug body 1 and socket body 2 swing joint, one side of plug body 1 and socket body 2 all is provided with the power cord, the one end of socket body 2 is provided with grab handle 3, and the inside of grab handle 3 is provided with first chamber 31 and the second chamber 32 of holding, the inside of first chamber 31 that holds is provided with the terminal subassembly, the tip cover of grab handle 3 is equipped with adapter sleeve 4, the tip of plug body 1 is provided with spacing portion 5, and one side of spacing portion 5 is provided with connecting portion 6, connect between plug body 1 and socket body 2, plug body 1 tip enters into the inside of second chamber 32, then plug body 1 enters into first chamber 31 of holding, thereby realize being connected with the terminal subassembly inside the socket body 2, afterwards rotatory adapter sleeve 4, make adapter sleeve 4 and grab handle 3 carry out fixed connection, grab handle 3's tip and waterproof rubber ring 7 contact, thereby realize the sealing connection between plug body 1 and the joint body 2, adapter sleeve 4 and 3's outside protruding 8 of 3 all are fixed with the effect of preventing the muscle.

Referring to fig. 4, the end of the plug body 1 is rectangular, and the end of the plug body 1 is matched with the inner wall of the first accommodating cavity 31, the end of the plug body 1 is provided with a jack, the jack is arranged at the head to facilitate connection with the terminal inside the socket body 2, the head of the plug body 1 is rectangular and the shape of the American plug is matched with the first accommodating cavity 31, so that the plug body 1 and the socket body 2 are prevented from being reversely inserted.

Referring to fig. 2, the handle 3 and the connecting sleeve 4 are connected by threads, and the handle 3 and the connecting sleeve 4 which are connected by threads can fix the plug body 1 and the socket body 2.

Referring to fig. 3 and 4, the outer wall of the connecting portion 6 is provided with a mounting groove 9, and a waterproof rubber ring 7 is mounted in the mounting groove 9, so that the joint of the plug body 1 and the socket body 2 can be sealed through the waterproof rubber ring 7, and water inlet of the terminal is avoided.

Referring to fig. 2, a flange 41 is fixed on one side of the connecting sleeve 4, and the plug body 1 is prevented from falling off by providing the flange 41 to contact with a limiting portion on the plug body 1.

The working principle of the utility model is as follows: when the socket is used, the connecting sleeve 4 is sleeved on the outer wall of the connecting part 6, then the plug body 1 and the socket body 2 are connected, the end part of the plug body 1 enters the second accommodating cavity 32, then the plug body 1 enters the first accommodating cavity 31, so that connection with a terminal assembly inside the socket body 2 is realized, the connecting sleeve 4 is rotated, the connecting sleeve 4 is fixedly connected with the grab handle 3, the end part of the grab handle 3 is contacted with the waterproof rubber ring 7, and sealing connection between the plug body 1 and the connector body 2 is realized.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (5)

1. The utility model provides a waterproof unmanned aerial vehicle of American standard is to public plug power cord, includes plug body (1) and socket body (2), plug body (1) and socket body (2) swing joint, its characterized in that: the socket comprises a socket body (2), and is characterized in that one end of the socket body (2) is provided with a grab handle (3), a first accommodating cavity (31) and a second accommodating cavity (32) are formed in the grab handle (3), a terminal assembly is arranged in the first accommodating cavity (31), a connecting sleeve (4) is sleeved at the end part of the grab handle (3), a limiting part (5) is arranged at the end part of the plug body (1), a connecting part (6) is arranged on one side of the limiting part (5), and convex ribs (8) are respectively fixed outside the connecting sleeve (4) and the grab handle (3).

2. The waterproof unmanned aerial vehicle to male plug power cord of beautiful rule of claim 1, wherein: the end of the plug body (1) is rectangular, and the end of the plug body (1) is matched with the inner wall of the first accommodating cavity (31).

3. The waterproof unmanned aerial vehicle to male plug power cord of beautiful rule of claim 1, wherein: the grab handle (3) is connected with the connecting sleeve (4) through threads.

4. The waterproof unmanned aerial vehicle to male plug power cord of beautiful rule of claim 1, wherein: the outer wall of the connecting part (6) is provided with a mounting groove (9), and the inside of the mounting groove (9) is provided with a waterproof rubber ring (7).

5. The waterproof unmanned aerial vehicle to male plug power cord of beautiful rule of claim 1, wherein: one side of the connecting sleeve (4) is fixed with a flange (41).