CN211088530U

CN211088530U - Coupling radio frequency connector

Info

Publication number: CN211088530U
Application number: CN201922401826.XU
Authority: CN
Inventors: 王燕哲; 段辉
Original assignee: Guangzhou Huafeng Qiwang Electronic Technology Co ltd
Current assignee: Guangzhou Huafeng Qiwang Electronic Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-07-24
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a radio frequency connector technical field just discloses coupling radio frequency connector, which comprises an outer shell, the movable sleeve has been cup jointed in the surface activity on shell right side, the opening has been seted up on the right side of shell. This coupling radio frequency connector, through setting up the tang, the round mouth, thread fixing pole and thread fixing cover, when the movable sleeve cup joints at the surface on shell right side, the left end of conductor piece body this moment will enter into the inside to the conductor connecting block, thread fixing pole will enter into the inside to the round mouth through the tang simultaneously, then operating personnel will thread fixing cover screw in to thread fixing pole's surface, two thread fixing covers will form the fixed action to the movable sleeve this moment, coaxial cable body has not only been realized, the conductor piece body, electric connection between conductor connecting block and the probe terminal body, and easy operation is convenient, the effect of simultaneous connection is good, consequently, this coupling radio frequency connector's practicality has been increased.

Description

Coupling radio frequency connector

Technical Field

The utility model relates to a radio frequency connector technical field specifically is coupling radio frequency connector.

Background

The rf connector is generally a component attached to a cable or mounted on an instrument, and is an electrical connection or separation component of a transmission line, which is an electromechanical integrated product, and simply, it mainly functions as a connection bridge.

At present, when an operator manufactures a coupling radio frequency connector, a probe terminal inside the coupling radio frequency connector is generally welded with a conductor block of a coaxial cable, so that the coupling radio frequency connector is connected with the coaxial cable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a coupling radio frequency connector, possess the convenient advantage of connecting and excellent in connection effect, solved operating personnel when making coupling radio frequency connector, generally can weld the inside probe terminal of coupling radio frequency connector and coaxial cable's conductor piece, and then realize being connected between coupling radio frequency connector and the coaxial cable, however above-mentioned this kind of connected mode, when facing mass production, complex operation not only, and there is the discrepancy of welding quality moreover, and then influence the problem of coupling radio frequency connector overall production quality.

The utility model provides a following technical scheme: the coupling radio frequency connector comprises a shell, a movable sleeve is movably sleeved on the outer surface of the right side of the shell, a through hole is formed in the right side of the shell, a fixed insulating block positioned on the right side of the through hole is fixedly installed in the movable sleeve, the right side of the fixed insulating block penetrates through the movable sleeve and extends to the outside of the movable sleeve, a coaxial cable body is fixedly connected with the right side of an inner cavity of the shell, a first inner insulating block is fixedly installed on the right side of the inner cavity of the shell, a conductor connecting block is fixedly installed in the first inner insulating block, a conductor block body positioned in the fixed insulating block is fixedly connected to the left side of the coaxial cable body, the left end of the conductor block body sequentially penetrates through the through hole and the first inner insulating block and extends to the inside of the conductor connecting block, an insulating sleeve block positioned in the first inner insulating block is fixedly sleeved on the outer surface of the conductor block body, the round mouth that is located the long mouthful right side has all been seted up to the top and the bottom of movable sleeve, long mouthful and round mouth communicate each other, the equal fixed mounting in top and the bottom of shell has the screw thread dead lever that is located the inside of round mouth, the outer surface screw thread of screw thread dead lever has cup jointed the fixed cover of screw thread, the other end of the fixed cover of screw thread passes the round mouth and extends to the outside of movable sleeve.

Preferably, the outer surface of the shell is fixedly sleeved with a round sleeve block positioned on the left side of the movable sleeve, and mounting holes positioned above and below the shell are formed in the round sleeve block.

Preferably, an interface end is fixedly mounted on the left side of the inner cavity of the shell, the left end of the interface end is located outside the shell, and a second inner insulating block located between the right side of the interface end and the left side of the first inner insulating block is fixedly mounted inside the shell.

Preferably, the outer surface of the interface end is movably sleeved with a protective shell positioned on the left side of the shell, and the right side of the protective shell is movably connected with the left side of the shell.

Preferably, a protective sleeve is fixedly mounted on the left side of the inner cavity of the protective shell, and the right end of the protective sleeve penetrates through the protective shell and extends to the inside of the interface end.

Preferably, the inside fixed mounting of insulating block has probe terminal body in the second, the right-hand member of probe terminal body and the left side fixed connection of conductor connecting block, the left end of probe terminal body is located the inside of protective sheath.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this coupling radio frequency connector, through setting up the tang, the round mouth, thread fixing pole and thread fixing cover, when the movable sleeve cup joints at the surface on shell right side, the left end of conductor piece body this moment will enter into the inside to the conductor connecting block, thread fixing pole will enter into the inside to the round mouth through the tang simultaneously, then operating personnel will thread fixing cover screw in to thread fixing pole's surface, two thread fixing covers will form the fixed action to the movable sleeve this moment, coaxial cable body has not only been realized, the conductor piece body, electric connection between conductor connecting block and the probe terminal body, and easy operation is convenient, the effect of simultaneous connection is good, consequently, this coupling radio frequency connector's practicality has been increased.

2. This coupling radio frequency connector, through setting up protective housing and protective sheath, because the effect of protective housing will block external dust and moisture air to avoided this coupling radio frequency connector to lead to the probe terminal body to receive the influence of external harmful factor when idle, and because the design of protective sheath, will strengthened the protection effect to the probe terminal body, consequently further increase this coupling radio frequency connector's practicality.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the disassembly structure of the present invention;

FIG. 4 is a schematic top view of the long opening and the round opening of the present invention;

fig. 5 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: 1. a housing; 2. a movable sleeve; 3. a port; 4. fixing an insulating block; 5. a coaxial cable body; 6. a first inner insulating block; 7. a conductor connecting block; 8. a conductor block body; 9. an insulating sleeve block; 10. a long opening; 11. a round mouth; 12. a threaded fixing rod; 13. a threaded fixing sleeve; 14. a round sleeve block; 15. mounting holes; 16. an interface end; 17. a second inner insulating block; 18. a protective shell; 19. a protective sleeve; 20. a probe terminal body.

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. 1-5, a coupled radio frequency connector includes a housing 1, a movable sleeve 2 is movably sleeved on an outer surface of a right side of the housing 1, an interface end 16 is fixedly installed on a left side of an inner cavity of the housing 1, a protective shell 18 located on a left side of the housing 1 is movably sleeved on an outer surface of the interface end 16, the protective shell 18 and the protective shell 19 are both made of insulating rubber, a protective shell 19 is fixedly installed on a left side of the inner cavity of the protective shell 18, a right end of the protective shell 19 penetrates through the protective shell 18 and extends into the interface end 16, a right side of the protective shell 18 is movably connected with the left side of the housing 1, a left end of the interface end 16 is located outside the housing 1, a second inner insulating block 17 located between the right side of the interface end 16 and the left side of a first inner insulating block 6 is fixedly installed inside the second inner insulating block 17, a probe terminal body 20 is fixedly installed, the left end of the probe terminal body 20 is positioned inside the protective sleeve 19, the outer surface of the shell 1 is fixedly sleeved with a round sleeve block 14 positioned at the left side of the movable sleeve 2, the inside of the round sleeve block 14 is provided with mounting holes 15 positioned above and below the shell 1, the right side of the shell 1 is provided with a through hole 3, the inside of the movable sleeve 2 is fixedly provided with a fixed insulating block 4 positioned at the right side of the through hole 3, the right side of the fixed insulating block 4 penetrates through the movable sleeve 2 and extends to the outside of the movable sleeve 2 and is fixedly connected with a coaxial cable body 5, the right side of the inner cavity of the shell 1 is fixedly provided with a first inner insulating block 6, the inside of the first inner insulating block 6 is provided with a notch, the inside of the notch is matched with the outer surfaces of the conductor block body 8 and the insulating sleeve block 9, the inside of the first inner insulating block 6 is fixedly provided with a conductor connecting block 7, the right, a conductor block body 8 positioned in a fixed insulating block 4 is fixedly connected with the left side of a coaxial cable body 5, the left end of the conductor block body 8 sequentially penetrates through a through hole 3 and a first inner insulating block 6 and extends to the inside of a conductor connecting block 7, an insulating sleeve block 9 positioned in the first inner insulating block 6 is fixedly sleeved on the outer surface of the conductor block body 8, long openings 10 are respectively formed in the left sides of the top end and the bottom end of a movable sleeve 2, round openings 11 positioned on the right side of the long openings 10 are respectively formed in the top end and the bottom end of the movable sleeve 2, the diameter of the inner parts of the round openings 11 is larger than the distance of the inner parts of the long openings 10, the long openings 10 are communicated with the round openings 11, thread fixing rods 12 positioned in the round openings 11 are fixedly installed at the top part and the bottom part of a shell 1, thread fixing sleeves 13 are sleeved on the outer surface threads of the thread fixing rods 12, the outer surface of the thread fixing sleeves 13 is matched with the inner parts, the other end of the threaded fixing sleeve 13 passes through the round opening 11 and extends to the outside of the movable sleeve 2.

When the coupling radio frequency connector is idle, the external dust or humid air is blocked due to the protective shell 18, so that the probe terminal body 20 is prevented from being influenced by external adverse factors, the protection effect of the probe terminal body 20 is enhanced due to the protection sleeve 19.

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. Coupled radio frequency connector, including shell (1), its characterized in that: the outer surface activity on shell (1) right side has cup jointed movable sleeve (2), opening (3) have been seted up on the right side of shell (1), the inside fixed mounting of movable sleeve (2) has fixed insulating block (4) that is located opening (3) right side, the right side of fixed insulating block (4) runs through movable sleeve (2) and extends to the outside of movable sleeve (2) and fixedly connected with coaxial cable body (5), the right side fixed mounting of shell (1) inner chamber has first interior insulating block (6), the inside fixed mounting of first interior insulating block (6) has conductor connecting block (7), the left side fixed connection of coaxial cable body (5) has conductor block body (8) that is located fixed insulating block (4), the left end of conductor block body (8) passes opening (3) and first interior insulating block (6) in proper order and extends to the inside of conductor connecting block (7), the utility model discloses a conductor piece, including conductor piece body (8), the outer fixed surface of conductor piece body (8) has cup jointed the insulating cover piece (9) that is located first interior insulating block (6) inside, long mouthful (10) have all been seted up on the left side of movable sleeve (2) top and bottom, round mouth (11) that are located long mouthful (10) right side have all been seted up to the top and the bottom of movable sleeve (2), long mouthful (10) and round mouth (11) communicate each other, the equal fixed mounting in top and the bottom of shell (1) has screw thread dead lever (12) that are located round mouth (11) inside, the outer surface screw thread of screw thread dead lever (12) has cup jointed the fixed cover of screw thread (13), the other end of the fixed cover of screw thread (13) passes round mouth (11) and extends to the outside of movable sleeve.

2. The coupled radio frequency connector of claim 1, wherein: the outer surface of the shell (1) is fixedly sleeved with a round sleeve block (14) positioned on the left side of the movable sleeve (2), and mounting holes (15) positioned above and below the shell (1) are formed in the round sleeve block (14).

3. The coupled radio frequency connector of claim 1, wherein: the left side of the inner cavity of the shell (1) is fixedly provided with an interface end (16), the left end of the interface end (16) is positioned outside the shell (1), and a second inner insulating block (17) positioned between the right side of the interface end (16) and the left side of the first inner insulating block (6) is fixedly arranged inside the shell (1).

4. The coupled radio frequency connector of claim 3, wherein: the outer surface of the interface end (16) is movably sleeved with a protective shell (18) positioned on the left side of the shell (1), and the right side of the protective shell (18) is movably connected with the left side of the shell (1).

5. The coupled radio frequency connector of claim 4, wherein: the left side of the inner cavity of the protective shell (18) is fixedly provided with a protective sleeve (19), and the right end of the protective sleeve (19) penetrates through the protective shell (18) and extends to the inside of the interface end (16).

6. The coupled radio frequency connector of claim 3, wherein: the inside fixed mounting of insulating block (17) has probe terminal body (20) in the second, the right-hand member of probe terminal body (20) and the left side fixed connection of conductor connecting block (7), the left end of probe terminal body (20) is located the inside of protective sheath (19).