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CN-224233047-U - Rotary buckle connector with connecting structure

CN224233047UCN 224233047 UCN224233047 UCN 224233047UCN-224233047-U

Abstract

The utility model discloses a connector with a rotary type buckling structure, which comprises a plug and a socket, wherein the plug and the socket are provided with buckling structures which can automatically rotate and mutually buckle after opposite insertion and manually reversely rotate and are separated from the mutual buckling. The fastening structure comprises a rotatable locking ring arranged at the plug end and a self-resetting structure arranged on the plug. The self-resetting structure is in driving connection with the locking ring, the self-resetting structure can drive the locking ring to rotate and reset, and after the socket end of the socket and the locking ring are inserted, the self-resetting structure drives the locking ring to rotate for an angle, so that the socket and the locking ring are buckled with each other. The plastic buckle connector has the quick plugging performance that the unique buckling structure of automatic rotation mutual buckling and manual reverse rotation separation mutual buckling is adopted, when the plastic buckle connector is used, the locking can be indicated only by inserting a plug into a socket in alignment with 'click' sound, when the plastic buckle connector is pulled out, the locking ring is rotated anticlockwise by an angle and then unlocked, and the plastic buckle connector is pulled out directly, so that the plastic buckle connector is simple and quick to operate, improves the plugging efficiency and meets the use requirements of quick connection and disconnection.

Inventors

  • WANG JIANGANG
  • LIU XIAOHONG
  • LIU XIAOBO

Assignees

  • 深圳市丰联达科技有限公司

Dates

Publication Date
20260512
Application Date
20250421

Claims (6)

  1. 1. The utility model provides a connector with rotation type lock joint structure, includes plug (1) and socket (2) that can connect to inserting, its characterized in that, plug (1) and socket (2) are equipped with can the automatic rotation each other detain and manual reverse rotation break away from the lock joint structure of each other detaining after to inserting.
  2. 2. The connector with rotary latch structure according to claim 1, wherein the latch structure comprises: a rotatable locking ring (13) arranged at the insertion end of the plug (1); The socket comprises a socket body, a socket end and a lock ring (13), wherein the socket end is arranged on the socket body, the socket end is connected with the lock ring (13), the lock ring (13) is connected with the socket body through a driving mechanism, and the socket body is connected with the lock ring (13) through a driving mechanism.
  3. 3. The connector with rotary latch structure according to claim 2, wherein the self-resetting structure comprises: The plug fixing part is provided with a circle of concave ring on the outer wall of the port of the plug fixing part and a plurality of partitions in the concave ring, the concave ring is partitioned into a plurality of sections of arc slots by the plurality of partitions, and the port of the plug fixing part is also provided with a fracture communicated with the concave ring; A section of spring (17) arranged in one section of the arc slot; And a triangular buckle (131) arranged on the inner wall of the locking ring (13), wherein the locking ring (13) is rotatably connected to the port of the plug fixing part, and the right-angle surface of the triangular buckle (131) is abutted with one end of the spring (17).
  4. 4. A connector with a rotary type fastening structure according to claim 3, characterized in that a limit groove for limiting the rotation angle of the lock ring (13) is provided in the multi-segment arc groove; The inner wall of the locking ring (13) is provided with a limit lug (134), and the limit lug (134) is limited to move in the limit groove.
  5. 5. Connector with rotary fastening structure according to claim 2, characterized in that the outer wall of the spigot of the socket (2) is provided with at least two L-shaped fastening grooves (26); the inner wall of catch (13) is equipped with a plurality of interlock lug (133), a plurality of interlock lug (133) set up and the position corresponds setting with L type catching groove (26) one-to-one, and a plurality of interlock lug (133) get into one-to-one rotatory an angle behind L type catching groove (26) forms the interlock structure.
  6. 6. Connector with rotary fastening structure according to claim 1, characterized in that a waterproof structure is also provided between the plug (1) and the socket (2).

Description

Rotary buckle connector with connecting structure Technical Field The present utility model relates to signal connectors, and more particularly to a connector with a rotary latch structure. Background With rapid development of electronic information technology, RJ45 connectors are widely used in fields such as network communication. However, most of the RJ45 connectors on the market today do not have waterproof function. In some special industries, such as the field of LED display screens, equipment often needs to work outdoors or in a humid environment, and high requirements are put on the waterproof performance of connectors. In order to meet the waterproof requirement, the waterproof function is realized by adding a waterproof box or a nut shell in the prior art. However, the mode has obvious defects that on one hand, the integral structure of the connector is heavy due to the added waterproof box or nut shell, and the miniaturization and the light-weight design of equipment are not facilitated, and on the other hand, in the actual use process, the plugging operation is inconvenient, more time and effort are required for mounting and dismounting, the working efficiency is reduced, and the use requirements of quick connection and disconnection are difficult to meet. Therefore, research and development of the RJ45 connector which has good waterproof performance and is convenient for quick plugging and unplugging has important practical significance. Disclosure of utility model The utility model aims to provide a connector with a rotary fastening structure, so as to solve the problems of heavy waterproof structure and inconvenient plugging of the conventional RJ45 connector, realize quick plugging and reliable waterproof of the connector and improve the practicability and the use convenience of the connector. In order to solve the technical problems, the connector with the rotary type buckling structure comprises a plug and a socket which can be connected in a butt-inserting mode, wherein the plug and the socket are provided with buckling structures which can automatically rotate to buckle each other after the butt-inserting and manually reversely rotate to be separated from the buckling each other. Further, the fastening structure includes: a rotatable lock ring arranged at the plug end; The socket comprises a socket body, a socket end, a lock ring, a socket end and a lock ring, wherein the socket end is arranged on the socket body, the lock ring is arranged on the socket body, the socket end is connected with the lock ring, the lock ring is driven to rotate by an angle through the socket end, the lock ring is driven to rotate by the self-resetting structure, and the socket body and the lock ring are mutually buckled. Still further, the self-resetting structure includes: The plug fixing part is provided with a circle of concave ring on the outer wall of the port of the plug fixing part and a plurality of partitions in the concave ring, the concave ring is partitioned into a plurality of sections of arc slots by the plurality of partitions, and the port of the plug fixing part is also provided with a fracture communicated with the concave ring; the spring is arranged in the arc wire groove; And the triangular buckle is arranged on the inner wall of the locking ring, and the right-angle surface of the triangular buckle is abutted with one end of the spring after the locking ring is rotatably connected to the port of the plug fixing part. Further, a limiting groove for limiting the rotation angle of the locking ring is arranged in the multi-section arc-shaped groove; the inner wall of the locking ring is provided with a limit lug, and the limit lug is limited to move in the limit groove. Further, the outer wall of the insertion end of the socket is provided with at least two L-shaped buckling grooves; The inner wall of catch is equipped with a plurality of mutual lugs, a plurality of mutual lugs set up and the position corresponds the setting with L type catching groove one by one, and a plurality of mutual lugs get into one by one rotatory an angle behind the L type catching groove forms the mutual knot structure. Furthermore, a waterproof structure is arranged between the plug and the socket. Compared with the prior art, the utility model has the beneficial effects that: 1. The plastic buckle connector has the quick plugging performance that the unique buckling structure of automatic rotation mutual buckling and manual reverse rotation separation mutual buckling is adopted, when the plastic buckle connector is used, the locking can be indicated only by inserting a plug into a socket in alignment with 'click' sound, when the plastic buckle connector is pulled out, the locking ring is rotated anticlockwise by an angle and then unlocked, and the plastic buckle connector is pulled out directly, so that the plastic buckle connector is simple and quick to operate, improves the plugging efficiency and meets the us