CN214505931U

CN214505931U - Novel radio frequency coaxial connector locking structure

Info

Publication number: CN214505931U
Application number: CN202120159501.XU
Authority: CN
Inventors: 杜康锋; 田东东
Original assignee: Xi'an Yibao Electromechanical Equipment Co ltd
Current assignee: Xi'an Yibao Electromechanical Equipment Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-26
Anticipated expiration: 2031-01-21

Abstract

The utility model provides a novel radio frequency coaxial connector locking structure, including socket and radio frequency coaxial connector main part, all be equipped with the locking hole on the board of the both sides of socket, two the locking hole is the symmetry setting, just radio frequency coaxial connector main part includes shell body and interior casing, the symmetry is equipped with the through-hole on the board of the both sides of shell body, every one side of through-hole all is equipped with locking mechanism, every locking mechanism all includes spacing post and installation cap, the top of spacing post is equipped with the limiting plate, one side of limiting plate is equipped with presses the briquetting, press the briquetting and cooperate with through-hole and locking hole respectively, just the cover is equipped with compression spring on the outer wall of spacing post. The utility model discloses a radio frequency coaxial connector's quick locking and unblock, and simple structure, convenient operation, reliability are high, and the condition that can effectual reduction radio frequency coaxial connector's socket and plug separation appears.

Description

Novel radio frequency coaxial connector locking structure

Technical Field

The utility model relates to a radio frequency coaxial connector's technical field specifically is a novel radio frequency coaxial connector locking structure.

Background

In the prior art, a radio frequency coaxial connector is often used on a cable or an instrument and plays a role of a bridge, in order to improve the reliability of the radio frequency coaxial connector, a locking mechanism needs to be arranged on the radio frequency coaxial connector to avoid interruption of the connector due to accidental separation, however, the existing locking mechanism is easy to damage and lose efficacy, so that a socket and a plug of the radio frequency coaxial connector are separated, and power transmission is interrupted.

Therefore, it is necessary to develop a novel locking structure of a radio frequency coaxial connector to realize the fast locking and separation of the radio frequency coaxial connector, so as to meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a novel radio frequency coaxial connector locking structure for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a novel radio frequency coaxial connector locking structure, includes socket and radio frequency coaxial connector main part, all be equipped with the locking hole on the board of the both sides of socket, two the locking hole is the symmetry setting, just radio frequency coaxial connector main part includes shell body and interior casing, the symmetry is equipped with the through-hole on the board of the both sides of shell body, every one side of through-hole all is equipped with locking mechanism, every locking mechanism all includes spacing post and mounting cap, the mounting cap bottom plate links to each other with the lateral wall of interior casing, the top of spacing post is equipped with the limiting plate, one side relative with spacing post on the limiting plate is equipped with presses the briquetting, press the briquetting and cooperate with through-hole and locking hole respectively, just the cover is equipped with compression spring on the outer wall of spacing post, compression spring's both ends link to each other with limiting plate and mounting cap bottom plate respectively.

Further, the buffer components are symmetrically installed on the inner wall of the socket, and each buffer component comprises a first U-shaped buffer plate and a second U-shaped buffer plate, one side of the first U-shaped buffer plate, which is close to the second U-shaped buffer plate, is provided with a plurality of elastic columns side by side, and each elastic column is connected with the second U-shaped buffer plate at one end, which is far away from the first U-shaped buffer plate.

Further, first U type buffer board and second U type buffer board are integrated into one piece structure, all install T type kelly perpendicularly along the central line on the three bounding wall of first U type buffer board.

Furthermore, one side of the socket corresponding to the T-shaped clamping rod is provided with a T-shaped clamping groove, and the T-shaped clamping rod is connected with the T-shaped clamping groove in a clamping mode.

Furthermore, permanent magnet columns are symmetrically arranged on the outer side of the pressing block.

Further, every the equal symmetry in outside of through-hole is equipped with the constant head tank, every the inboard of constant head tank all is equipped with the permanent magnet piece, the permanent magnet piece and the mutual actuation of permanent magnet post, just permanent magnet post and constant head tank plug-in connection.

Furthermore, the cambered surface end of the pressing block is provided with anti-skid lines.

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

the utility model realizes the rapid locking and unlocking of the radio frequency coaxial connector through the locking hole, the through hole, the limiting column, the compression spring, the mounting cap, the limiting plate and the pressing block, has simple structure, convenient operation and high reliability, and can effectively reduce the separation of the socket and the plug of the radio frequency coaxial connector; through the splicing connection of the permanent magnet column and the positioning groove, the permanent magnet block and the permanent magnet column are mutually attracted, so that the stability and the reliability of the locking mechanism when the radio frequency coaxial connector main body is locked can be improved; the first U-shaped buffer plate, the second U-shaped buffer plate and the elastic column can effectively buffer and absorb the vibration on the socket and the radio frequency coaxial connector, the damping effect is good, the probability of damage of the locking mechanism can be reduced, the stability of the locking mechanism can be improved, and the possibility of separation of the socket and the plug of the radio frequency coaxial connector is reduced; the T-shaped clamping rod is connected with the T-shaped clamping groove in a clamped mode, so that the buffering assembly is mounted, convenient to dismount and convenient to replace.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

fig. 2 is a sectional view of the main structure of the rf coaxial connector of the present invention;

fig. 3 is a top view of the socket structure of the present invention;

FIG. 4 is a sectional view of the structure of the cushion assembly of the present invention;

fig. 5 is an enlarged view of region a in fig. 1.

In the figure: 1. a socket; 11. a locking hole; 12. a T-shaped clamping groove; 2. a radio frequency coaxial connector body; 21. an outer housing; 211. positioning a groove; 212. a through hole; 213. a permanent magnet block; 22. an inner housing; 3. a locking mechanism; 31. a limiting column; 32. a compression spring; 33. installing a cap; 34. a limiting plate; 35. a pressing block; 351. anti-skid lines; 36. a permanent magnet column; 4. a buffer assembly; 41. a first U-shaped buffer plate; 42. a second U-shaped buffer plate; 43. an elastic column; 44. t-shaped clamping rods.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1, 2 and 5, a novel locking structure of a radio frequency coaxial connector includes a socket 1 and a radio frequency coaxial connector main body 2, locking holes 11 are respectively disposed on two side plates of the socket 1, the two locking holes 11 are symmetrically disposed, the radio frequency coaxial connector main body 2 includes an outer shell 21 and an inner shell 22, through holes 212 are symmetrically disposed on the two side plates of the outer shell 21, a locking mechanism 3 is disposed on one side of each through hole 212, each locking mechanism 3 includes a limiting post 31 and a mounting cap 33, a bottom plate of the mounting cap 33 is connected to an outer side wall of the inner shell 22, a limiting plate 34 is disposed on a top of the limiting post 31, the limiting post 31 and the limiting plate 34 can prevent the compression spring 32 from being excessively deformed to cause an unable locking condition, a pressing block 35 is disposed on one side of the limiting plate 34 opposite to the limiting post 31, the pressing block 35 is respectively matched with the through hole 212 and the locking hole 11, the outer wall of the limiting column 31 is sleeved with a compression spring 32, two ends of the compression spring 32 are respectively connected with the limiting plate 34 and the bottom plate of the mounting cap 33, the pressing block 35 is pressed inwards in a hand direction and the radio frequency coaxial connector body 2 is inserted into the socket 1, at the moment, the pressing block 35 presses the limiting plate 34 to enable the compression spring 32 to be in a compression state, then the radio frequency coaxial connector body 2 is pushed inwards, when the pressing block 35 reaches the position of the locking hole 11, the pressing block 35 is popped out under the action of the elastic force of the compression spring 32 and is connected with the locking hole 11 in an inserting mode, meanwhile, the permanent magnet column 36 is inserted into the positioning groove 211 and is adsorbed on the permanent magnet block 213, so that the locking operation of the radio frequency coaxial connector body 2 is completed, when the radio frequency coaxial connector body 2 is unlocked, the pressing block 35 is pressed inwards and the radio frequency coaxial connector body 2 is pulled outwards, so that the unlocking operation of the radio frequency coaxial connector body 2 can be completed, the quick locking and unlocking of the radio frequency coaxial connector main body 2 are realized, the structure is simple, the operation is convenient, the reliability is high, the occurrence of the situation that the socket and the plug of the radio frequency coaxial connector are separated can be effectively reduced, the permanent magnet columns 36 are symmetrically arranged on the outer sides of the pressing blocks 35, the positioning grooves 211 are symmetrically arranged on the outer sides of the through holes 212, the permanent magnet blocks 213 are arranged on the inner sides of the positioning grooves 211, the permanent magnet blocks 213 and the permanent magnet columns 36 attract each other, the permanent magnet columns 36 are connected with the positioning grooves 211 in an inserting mode, the permanent magnet blocks 213 and the permanent magnet columns 36 attract each other through the inserting connection of the permanent magnet columns 36 and the positioning grooves 211, the stability and the reliability of the radio frequency coaxial connector main body 2 locked by the locking mechanism 3 can be improved, the anti-skid grains 351 are arranged at the cambered surface end of the pressing block 35, the friction force between the fingers is increased through the anti-skid grains 351, the possibility of the occurrence of hand slip is reduced, and the disassembly and assembly process is more convenient.

In an embodiment, referring to fig. 3 and 4, the inner wall of the socket 1 is symmetrically provided with buffer assemblies 4, each buffer assembly 4 includes a first U-shaped buffer plate 41 and a second U-shaped buffer plate 42, one side of the first U-shaped buffer plate 41 close to the second U-shaped buffer plate 42 is provided with a plurality of elastic columns 43 side by side, one end of each elastic column 43 far from the first U-shaped buffer plate 41 is connected to the second U-shaped buffer plate 42, the first U-shaped buffer plate 41 and the second U-shaped buffer plate 42 are both of an integrally formed structure, three surrounding plates of the first U-shaped buffer plate 41 are all vertically provided with a T-shaped clamping rod 44 along a central line, the first U-shaped buffer plate 41, the second U-shaped buffer plate 42 and the elastic columns 43 are all made of elastic materials such as rubber, and vibrations applied to the socket 1 and the coaxial connector body 2 can be effectively absorbed by the first U-shaped buffer plate 41, the second U-shaped buffer plate 42 and the elastic columns 43, the shock attenuation is effectual, can not only reduce the probability that locking mechanism 3 damaged, and can improve locking mechanism 3's stability, has reduced the socket of radio frequency coaxial connector and the possibility of plug separation, socket 1 is gone up and all is equipped with T type draw-in groove 12 with the corresponding one side of T type kelly 44, just T type kelly 44 is connected with T type draw-in groove 12 joint, is connected through the joint of T type kelly 44 with T type draw-in groove 12, has realized the installation of buffering subassembly 4, and has dismantled conveniently, is convenient for change buffering subassembly 4.

The utility model discloses a concrete operation as follows:

firstly, the installation of the buffer assembly 4 is completed through the clamping connection of the T-shaped clamping rod 44 and the T-shaped clamping groove 12, then the pressing block 35 is pressed inwards by a hand point and the radio frequency coaxial connector main body 2 is inserted into the socket 1, at the moment, the pressing block 35 presses the limiting plate 34 to enable the compression spring 32 to be in a compression state, then the radio frequency coaxial connector main body 2 is pushed inwards, when the pressing block 35 reaches the position of the locking hole 11, the pressing block 35 is ejected out under the action of the elastic force of the compression spring 32 and is connected with the locking hole 11 in an inserting mode, meanwhile, the permanent magnet column 36 is inserted into the positioning groove 211 and is adsorbed on the permanent magnet block 213, namely, the locking operation of the radio frequency coaxial connector main body 2 is completed, when the unlocking is performed, the pressing block 35 is pressed inwards and the radio frequency coaxial connector main body 2 is pulled outwards, namely, the unlocking operation of the radio frequency coaxial connector main body 2 can be completed, when the socket 1 and the radio frequency coaxial connector main body 2 are vibrated, the vibration that socket 1 and radio frequency coaxial connector main part 2 received can be absorbed in effectual buffering through first U type buffer board 41, second U type buffer board 42 and elasticity post 43, and the shock attenuation is effectual.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A novel radio frequency coaxial connector locking structure comprises a socket (1) and a radio frequency coaxial connector main body (2), and is characterized in that locking holes (11) are formed in two side plates of the socket (1), the two locking holes (11) are symmetrically arranged, the radio frequency coaxial connector main body (2) comprises an outer shell (21) and an inner shell (22), through holes (212) are symmetrically formed in the two side plates of the outer shell (21), a locking mechanism (3) is arranged on one side of each through hole (212), each locking mechanism (3) comprises a limiting column (31) and a mounting cap (33), a bottom plate of the mounting cap (33) is connected with the outer side wall of the inner shell (22), a limiting plate (34) is arranged at the top of the limiting column (31), and a block (35) is arranged on one side, opposite to the limiting column (31), of the limiting plate (34), press according to piece (35) and cooperate with through-hole (212) and locking hole (11) respectively, just the cover is equipped with compression spring (32) on the outer wall of spacing post (31), the both ends of compression spring (32) link to each other with limiting plate (34) and installation cap (33) bottom plate respectively.

2. The novel locking structure of the radio frequency coaxial connector according to claim 1, wherein the inner wall of the socket (1) is symmetrically provided with the buffer components (4), each buffer component (4) comprises a first U-shaped buffer plate (41) and a second U-shaped buffer plate (42), one side of the first U-shaped buffer plate (41) close to the second U-shaped buffer plate (42) is provided with a plurality of elastic columns (43) side by side, and one end of each elastic column (43) far away from the first U-shaped buffer plate (41) is connected with the second U-shaped buffer plate (42).

3. The novel locking structure of the radio frequency coaxial connector according to claim 2, wherein the first U-shaped buffer plate (41) and the second U-shaped buffer plate (42) are both integrally formed, and T-shaped clamping rods (44) are vertically installed on three enclosing plates of the first U-shaped buffer plate (41) along a central line.

4. The novel locking structure of the radio frequency coaxial connector according to claim 3, wherein a T-shaped clamping groove (12) is formed in one side of the socket (1) corresponding to the T-shaped clamping rod (44), and the T-shaped clamping rod (44) is connected with the T-shaped clamping groove (12) in a clamping manner.

5. The novel locking structure of the radio frequency coaxial connector according to claim 1, wherein the permanent magnet columns (36) are symmetrically installed on the outer side of the pressing block (35).

6. The locking structure of the rf coaxial connector as claimed in claim 5, wherein a positioning groove (211) is symmetrically disposed on an outer side of each through hole (212), a permanent magnet block (213) is disposed on an inner side of each positioning groove (211), the permanent magnet block (213) and the permanent magnet column (36) are attracted to each other, and the permanent magnet column (36) is connected to the positioning groove (211) in an inserting manner.

7. The novel locking structure of the radio frequency coaxial connector as claimed in claim 1, wherein the cambered end of the pressing block (35) is provided with anti-slip threads (351).