CN219833204U - Circular connector - Google Patents

Abstract

The utility model relates to a circular connector which comprises a connecting seat, wherein a baffle ring is arranged on the right side of the connecting seat, a plug seat is arranged on the right side of the baffle ring, a plug is arranged in the plug seat, a limit cover is arranged on the right side of the plug, an anti-falling component for locking the plug is arranged on the outer side of the plug seat, and a wire for connecting the plug is arranged at the right end of the limit cover. This circular connector, through rotating the plug and inserting in the socket, make spliced pole and adapter sleeve butt joint, after being connected, flexible resilience of accessible extrusion spring then makes the rotating turret rotate, make the trip of both sides spacing lid spacing, then rotate the lock sleeve and overlap in the rotating turret outside, make the rotating turret be spacing by stability, make the trip of tip can be better to spacing lid location, when plug and socket slide wire appear, still can avoid its mutual break away from, make the stability that this connector used better, its anticreep performance is stronger.

Description

Circular connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a circular connector.

Background

In the fields of automation, electric power, smart power grids and the like, the connector is widely used for circuit connection of electric equipment, electronic instruments and electrical equipment, and the connector has severe performance requirements due to different use occasions, so that various environmental requirements are required to be met.

In the prior art, as a circular connector proposed by China patent (publication No. CN 205081284U), in the case, a plurality of jacks are arranged in a plug insulator to respectively mount corresponding pin bodies, the outer threads of the disc shell forming the socket are matched with the inner threads of the connecting cap forming the socket to form a complete circular connector, the structure is optimized in an embedded injection molding mode, the processing amount is reduced, the production time is reduced, the production efficiency is improved, but the connector is butted with most of connectors used in the market in a threaded mode, when the phenomenon of sliding of threads occurs, the plug wire head is easily separated from the connector, so that the butting stability is poor, and the circular connector is not good in anti-falling performance, so that the circular connector is proposed to solve the problems.

Disclosure of Invention

(one) solving the technical problems

In view of the shortcomings of the prior art, the present utility model provides a circular connector to solve the problems set forth in the background above.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the circular connector comprises a connecting seat, wherein a baffle ring is arranged on the right side of the connecting seat, a plug seat is arranged on the right side of the baffle ring, a plug is arranged in the plug seat, a limit cover is arranged on the right side of the plug, an anti-falling component for locking the plug is arranged on the outer side of the plug seat, a wire for connecting the plug is arranged at the right end of the limit cover, and a protective cover fixedly connected with the limit cover is arranged on the outer side of the wire;

the anti-drop part comprises a rotating frame which is rotatably arranged on the upper side and the lower side of the inserting seat, one side of the rotating frame is provided with an extrusion spring which is connected with the inserting seat, the other side of the rotating frame is provided with a clamping hook which is used for locking the limiting cover, and a locking sleeve is arranged on the outer side of the rotating frame.

Preferably, the inner side of the locking sleeve is in threaded connection with the end part of the rotating frame, and the outer side of the locking sleeve is provided with an anti-skid sleeve.

Preferably, the upper and lower both sides of socket all are provided with the connecting plate, the tip of connecting plate is connected with the rotating turret rotation through the connecting axle.

Preferably, the outer side of the plug is in threaded connection with the inside of the plug seat, and a sealing ring is further arranged at the connecting position.

Preferably, a plurality of groups of connecting sleeves are further arranged in the plug-in seat, and connecting columns inserted into the connecting sleeves are arranged on the side surfaces of the plugs.

(III) beneficial effects

Compared with the prior art, the utility model provides the circular connector, which has the following beneficial effects:

this circular connector, through rotating the plug and inserting in the socket, make spliced pole and adapter sleeve butt joint, after being connected, flexible resilience of accessible extrusion spring then makes the rotating turret rotate, make the trip of both sides spacing lid spacing, then rotate the lock sleeve and overlap in the rotating turret outside, make the rotating turret be spacing by stability, make the trip of tip can be better to spacing lid location, when plug and socket slide wire appear, still can avoid its mutual break away from, make the stability that this connector used better, its anticreep performance is stronger.

Drawings

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

fig. 2 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1 connecting seat, 2 connecting sleeve, 3 extrusion spring, 4 connecting shaft, 5 trip, 6 connecting seat, 7 wires, 8 protection casing, 9 antiskid cover, 10 lock sleeve, 11 rotating frame, 12 spliced pole, 13 connecting plates, 14 baffle ring, 15 limit cover, 16 sealing washer, 17 plug.

Detailed Description

The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-2, in the embodiment of the present utility model, a circular connector includes a connection seat 1, a stop ring 14 is disposed on the right side of the connection seat 1, a socket 6 is disposed on the right side of the stop ring 14, a plug 17 is disposed in the socket 6, a limit cover 15 is disposed on the right side of the plug 17, the plug 17 is connected into the socket 6 to connect lines, the limit cover 15 is used for positioning, an anti-disengaging component for locking the plug 17 is disposed on the outer side of the socket 6, the plug 17 cannot be easily disengaged from the socket 6 by the arrangement of the anti-disengaging component, the connection stability of the plug 17 is improved, a wire 7 connected with the plug 17 is disposed on the right end of the limit cover 15, a protection cover 8 fixedly connected with the limit cover 15 is disposed on the outer side of the wire 7, and the protection cover 8 is used for protecting the end of the wire 7, so as to improve the safety of the lines;

the anti-drop part comprises a rotating frame 11 rotatably arranged on the upper side and the lower side of the plug seat 6, one side of the rotating frame 11 is provided with an extrusion spring 3 connected with the plug seat 6, the other side of the rotating frame 11 is provided with a clamping hook 5 used for locking a limiting cover 15, the outer side of the rotating frame 11 is provided with a locking sleeve 10, after a plug 17 is inserted into the plug seat 6, the rotating frame 11 is pushed by the extrusion spring 3 to rotate, the limiting cover 15 is positioned by the clamping hook 5, then the locking sleeve 10 is rotated, the locking sleeve is positioned on the outer side of the rotating frame 11 and is tightly pressed, the stability of mounting the plug 17 can be improved, and the plug 17 is prevented from being separated from the plug seat 6.

Further, the inner side of the locking sleeve 10 is in threaded connection with the end part of the rotating frame 11, an anti-slip sleeve 9 is arranged on the outer side, and a user can hold the locking sleeve 10 and rotate the locking sleeve conveniently through the anti-slip sleeve 9, so that the locking sleeve is screwed on the outer side of the rotating frame 11.

Further, connecting plates 13 are arranged on the upper side and the lower side of the plug seat 6, the end portions of the connecting plates 13 are rotationally connected with the rotating frame 11 through connecting shafts 4, the rotating frame 11 can rotate by taking the connecting shafts 4 as axes, the extrusion springs 3 are compressed, and the plug 17 is locked and limited better through telescopic rebound of the extrusion springs 3.

Further, the outer side of the plug 17 is in threaded connection with the inside of the socket 6, a sealing ring 16 is further arranged at the joint, the plug 17 is rotated to be screwed into the socket 6 for line connection, and the sealing performance of the joint can be improved due to the arrangement of the sealing ring 16, so that the waterproof performance of the joint is better.

Further, a plurality of groups of connecting sleeves 2 are further arranged in the socket 6, connecting columns 12 inserted into the connecting sleeves 2 are arranged on the side faces of the plugs 17, and after the plugs 17 enter the socket 6, the connecting columns 12 are clamped into the connecting sleeves 2, so that line connection is achieved.

In summary, according to the circular connector, firstly, the plug 17 is rotated and screwed into the socket 6, so that the connecting column 12 is clamped into the connecting sleeve 2 to achieve line connection, then, the end part of the rotating frame 11 is pressed to rotate by taking the connecting shaft 4 as the axis, after the position of the limiting cover 15 is fixed, under the compression rebound of the compression spring 3, the rotating frame 11 can be pushed to rotate, the clamping hook 5 at the end part locks the limiting cover 15, the sealing ring 16 at the position of the plug 17 and the socket 6 is tightly pressed, the joint of the plug 17 and the socket 6 has better waterproof performance, then, a worker holds the anti-slip sleeve 9 and rotates the locking sleeve 10, the rotating frames 11 at the upper side and the lower side are tightly pressed outside the locking sleeve 10, the rotating frame 11 is fixed, the clamping hook 5 at the end part can stably lock the plug 17, and the anti-slip performance is stronger.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A circular connector comprising a connecting seat (1), characterized in that: the right side of connecting seat (1) is provided with baffle ring (14), the right side of baffle ring (14) is provided with socket (6), be provided with plug (17) in socket (6), the right side of plug (17) is provided with spacing lid (15), is located the outside of socket (6) is provided with the anticreep part that is used for locking plug (17), the right-hand member of spacing lid (15) is provided with wire (7) of connecting plug (17), the outside of wire (7) is provided with protection casing (8) with spacing lid (15) fixed connection;

the anti-drop part comprises a rotating frame (11) which is rotatably arranged on the upper side and the lower side of the inserting seat (6), one side of the rotating frame (11) is provided with an extrusion spring (3) which is connected with the inserting seat (6), the other side of the rotating frame is provided with a clamping hook (5) which is used for locking a limiting cover (15), and the outer side of the rotating frame (11) is provided with a locking sleeve (10).

2. A circular connector according to claim 1, wherein: the inner side of the locking sleeve (10) is in threaded connection with the end part of the rotating frame (11), and the outer side of the locking sleeve is provided with an anti-skid sleeve (9).

3. A circular connector according to claim 1, wherein: the upper side and the lower side of the socket (6) are both provided with connecting plates (13), and the end parts of the connecting plates (13) are rotationally connected with the rotating frame (11) through connecting shafts (4).

4. A circular connector according to claim 1, wherein: the outer side of the plug (17) is in threaded connection with the inside of the plug seat (6), and a sealing ring (16) is further arranged at the connecting position.

5. A circular connector according to claim 1, wherein: a plurality of groups of connecting sleeves (2) are further arranged in the plug-in socket (6), and connecting columns (12) inserted into the connecting sleeves (2) are arranged on the side surfaces of the plugs (17).