CN210430326U

CN210430326U - High-performance floating blind-mate radio frequency coaxial connector

Info

Publication number: CN210430326U
Application number: CN201920729974.1U
Authority: CN
Inventors: 朱建云
Original assignee: Shenzhen Zhankai Technology Co Ltd
Current assignee: Shenzhen Zhankai Technology Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-28
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a high-performance floating blind-mating type radio frequency coaxial connector, which comprises a socket, a plug and an anti-falling part, the outer side of the socket is fixedly provided with an installation block, two ends of the installation block are provided with a through installation through groove, a conical slot is arranged in the socket, an inserting sleeve rod is fixedly arranged on the inner wall of the conical slot, one end of the plug is provided with a conical insertion part, an insertion rod is fixedly arranged in the conical insertion part, the insertion rod is inserted with the insertion sleeve rod, the socket and the plug are inserted with the conical insertion part through the conical insertion slot, and the socket and the plug are movably connected through an anti-dropping piece, the high-performance floating blind-plugging type radio frequency coaxial connector, when realizing blind insertion, can make things convenient for quick carry out the anticreep spacing to the connector body, can effectively avoid the wearing and tearing at connector grafting position moreover, long-time the normal stable transmission that can effectively guarantee the signal of using.

Description

High-performance floating blind-mate radio frequency coaxial connector

Technical Field

The utility model relates to a radio frequency coaxial connector technical field specifically is a high performance blind plug type radio frequency coaxial connector that floats.

Background

The rf coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as an electrical connection or separation element of a transmission line, and belongs to an mechatronic product, and in short, it mainly functions as a bridge.

Most of the existing radio frequency coaxial connectors are connected in a threaded mode to prevent the radio frequency coaxial connectors from falling and loosening to influence signal transmission, however, the radio frequency coaxial connectors in the blind plugging type are inconvenient to use in the threaded connection mode, and in the connector connection process, when the connectors are connected in a threaded rotation mode, due to the fact that plugging parts rotate continuously, the plugging parts are prone to being abraded, normal and stable transmission of signals of the radio frequency coaxial connectors can be influenced in the past for a long time, and therefore the high-performance floating blind plugging type radio frequency coaxial connectors are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high performance blind plug type radio frequency coaxial connector that floats to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high performance blind plug type radio frequency coaxial connector that floats, includes socket, plug and anticreep piece, socket outside fixed mounting has the installation piece, the installation that runs through is seted up at installation piece both ends and is led to the groove, the toper slot has been seted up in the socket, toper slot inner wall fixed mounting closes the loop bar with inserting, plug one end is equipped with toper grafting position, fixed mounting has the inserted bar in the toper grafting position, the inserted bar closes the loop bar with inserting and inserts, socket and plug pass through toper slot and toper grafting position and insert and close, and socket and plug pass through anticreep piece swing joint.

Preferably, the anticreep piece includes the rotatory lantern ring and stopper, the rotatory lantern ring rotates to be connected in the socket and is close to the one end of plug, the stopper symmetry is equipped with two, and two stopper symmetries fix in the one end outside that the plug is close to the socket, two spacing logical grooves have been seted up to rotatory lantern ring inner wall symmetry, the socket is close to the one end symmetry of the rotatory lantern ring and has been seted up two spacing recesses, stopper and spacing logical groove sliding connection, and stopper and spacing recess block.

Preferably, the size of the limiting groove is the same as that of the limiting block, and the limiting groove is tightly matched with the limiting block.

Preferably, a compression spring is arranged in the socket and is positioned outside the insertion sleeve rod, and one end of the compression spring is fixedly connected with the inner wall of the conical slot.

Preferably, the outer sides of the rotating lantern ring and the plug are provided with anti-slip grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, when realizing the blind plug, can make things convenient for quick carry out the anticreep spacing to the connector body, can effectively avoid the wearing and tearing at connector grafting position moreover, long-time use can effectively guarantee the normal stable transmission of signal.

2. The utility model discloses, it is the same with spacing piece size through setting up spacing recess size, and spacing recess closely cooperates with the stopper, can make the plug more stable with being connected of socket, thereby can rock the stable transmission that influences the signal after avoiding connecting, and through the compression spring who sets up, then made things convenient for breaking away from of plug and socket, at last through the anti-skidding recess that sets up, can effectively be anti-skidding to increase personnel's the dynamics of gripping, further improved the convenience that plug and socket are connected and break away from.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial sectional structure of the socket of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the plug of the present invention.

In the figure: 1-a socket; 2-a plug; 3-anti-falling part; 4-tapered slots; 5-inserting a loop bar; 6-conical splicing part; 7-inserting a rod; 8-rotating the collar; 9-a limiting block; 10-limiting through grooves; 11-a limiting groove; 12-a compression spring; 13-anti-slip groove; 14-a mounting block; and 15, installing a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-performance floating blind-mating type radio frequency coaxial connector comprises a socket 1, a plug 2 and an anti-drop piece 3, an installation block 14 is fixedly installed at the outer side of the socket 1, a through installation through groove 15 is opened at the two ends of the installation block 14, a conical slot 4 is arranged in the socket 1, an inserting sleeve rod 5 is fixedly arranged on the inner wall of the conical slot 4, one end of the plug 2 is provided with a conical insertion part 6, an insertion rod 7 is fixedly arranged in the conical insertion part 6, the inserting rod 7 is inserted with the inserting sleeve rod 5, the socket 1 and the plug 2 are inserted and combined through the conical inserting groove 4 and the conical inserting part 6, and the socket 1 and the plug 2 are movably connected through the anti-drop piece 3, when in connection, the anti-drop piece 3 is firstly arranged, then the conical inserting part 6 of the plug 2 is inserted into the conical slot 4 symmetrically, and after the plug is inserted and connected, the anti-falling part 3 is arranged for limiting so as to prevent the plug 2 from being separated from the socket 1 to influence the normal transmission of signals.

Anti-disengaging piece 3 includes the rotatory lantern ring 8 and stopper 9, the rotatory lantern ring 8 rotates to be connected in socket 1 and is close to the one end of plug 2, stopper 9 symmetry is equipped with two, and two stopper 9 symmetries are fixed in the one end outside that plug 2 is close to socket 1, two spacing logical grooves 10 have been seted up to the 8 inner wall symmetries of the rotatory lantern ring, socket 1 has been close to the one end symmetry of the rotatory lantern ring 8 and has been seted up two spacing recesses 11, stopper 9 and spacing logical groove 10 sliding connection, and stopper 9 and spacing recess 11 block, through anti-disengaging piece 3, can make things convenient for quick to carry out the anticreep spacingly to plug 2 and socket 1, effectively avoid the wearing and tearing of the position of inserting simultaneously, and long-time use can.

Spacing recess 11 size is the same with stopper 9 size, and spacing recess 11 closely cooperates with stopper 9, can make plug 2 and socket 1's being connected more stable, thereby can rock the stable transmission that influences the signal after avoiding connecting.

Be equipped with compression spring 12 in the socket 1, compression spring 12 is located and closes the loop bar 5 outside, and compression spring 12 one end and 4 inner wall fixed connection of toper slots, through compression spring 12, then made things convenient for breaking away from of plug 2 and socket 1.

The outer sides of the rotary lantern ring 8 and the plug 2 are provided with anti-slip grooves 13, and the anti-slip grooves 13 can effectively prevent slipping, so that the holding force of personnel is increased, and the convenience of connection and separation of the plug 2 and the socket 1 is further improved.

When the connector is connected, firstly, the rotary lantern ring 8 is rotated, the limit through groove 10 is communicated with the limit groove 11, then the conical inserting position 6 of the plug 2 is inserted in alignment with the conical inserting groove 4, the limit block 9 outside the plug 2 is inserted in alignment with the limit through groove 10 in the inserting process, and the compression spring 12 is simultaneously extruded and compressed, after the limit block 9 is inserted into the limit groove 11, the rotary lantern ring 8 is rotated, the limit through groove 10 is not communicated with the limit groove 11, the rotary lantern ring 8 extrudes the limit block 9, and the plug 2 can be limited and prevented from falling off under the elastic action of the compression spring 12, when the connection is cancelled by separation, only the rotary lantern ring 8 needs to be rotated arbitrarily, when the limit through groove 10 in the rotary lantern ring 8 is rotated to the position of the limit block 9, the plug 2 is under the elastic action of the compression spring 12, and the limit block 9 is, and then the plug 2 is ejected, completing the separation.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a high performance blind plug type radio frequency coaxial connector that floats, includes socket (1), plug (2) and anticreep piece (3), its characterized in that: socket (1) outside fixed mounting has installation piece (14), the installation that runs through is seted up at installation piece (14) both ends leads to groove (15), toper slot (4) have been seted up in socket (1), toper slot (4) inner wall fixed mounting inserts loop bar (5), plug (2) one end is equipped with toper grafting position (6), toper grafting position (6) internal fixation has inserted bar (7), inserted bar (7) with insert and close loop bar (5) and insert and close, socket (1) and plug (2) insert through toper slot (4) and toper grafting position (6) and close, and socket (1) and plug (2) are through anticreep spare (3) swing joint.

2. The high performance floating blind mate rf coaxial connector of claim 1, wherein: anti-drop (3) are including the rotatory lantern ring (8) and stopper (9), the rotatory lantern ring (8) rotate to be connected in socket (1) one end that is close to plug (2), stopper (9) symmetry is equipped with two, and two stopper (9) symmetries fix the one end outside that is close to socket (1) in plug (2), two spacing logical groove (10) have been seted up to rotatory lantern ring (8) inner wall symmetry, socket (1) is close to the one end symmetry of the rotatory lantern ring (8) and has been seted up two spacing recess (11), stopper (9) and spacing logical groove (10) sliding connection, and stopper (9) and spacing recess (11) block.

3. The high performance floating blind mate rf coaxial connector of claim 2, wherein: the size of the limiting groove (11) is the same as that of the limiting block (9), and the limiting groove (11) is tightly matched with the limiting block (9).

4. The high performance floating blind mate rf coaxial connector of claim 1, wherein: be equipped with compression spring (12) in socket (1), compression spring (12) are located and close loop bar (5) outside, and compression spring (12) one end and toper slot (4) inner wall fixed connection.

5. The high performance floating blind mate rf coaxial connector of claim 2, wherein: the outer sides of the rotary lantern ring (8) and the plug (2) are provided with anti-skidding grooves (13).