CN214754568U

CN214754568U - Radio frequency coaxial connector with protective structure

Info

Publication number: CN214754568U
Application number: CN202120984558.3U
Authority: CN
Inventors: 江惠兴
Original assignee: Suzhou Zhaoke Xintong Electronics Co ltd
Current assignee: Suzhou Zhaoke Xintong Electronics Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-16
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a radio frequency coaxial connector with protective structure, including first connector and second connector, the equal fixed mounting of one end that the first connector was kept away from to the one end that the second connector was kept away from to the first connector and second connector has an installation pipe, two the equal fixed mounting of the other end of installation pipe has the connecting wire, the surface of first connector and second connector all overlaps and is equipped with waterproof component, two the equal fixed mounting of surface of installation pipe has the subassembly of bending. The utility model discloses a waterproof component who sets up, the rubber ways cover on the pulling collar is at the surface of first connector and second connector, then the user rotates the installation snap ring with the draw-in groove card on solid fixed ring's fixture block, the rubber ways not only has elasticity but also water-proof effects is also better, thereby the transmission of protection radio frequency coaxial connector can not lead to surface oxidation influence signal because of long-term contact moisture.

Description

Radio frequency coaxial connector with protective structure

Technical Field

The utility model relates to a radio frequency coaxial connector technical field, in particular to radio frequency coaxial connector with protective structure.

Background

A radio frequency coaxial connector, referred to as an RF connector for short, is generally known as 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 electromechanical integration product, and simply, it mainly serves as a bridge.

However, when the existing radio frequency coaxial connector is used in some humid environments, the connector can be in long-term contact with moisture to oxidize the surface, so that the transmission of the radio frequency coaxial connector to signals is influenced, and the service life of the connecting wire can be shortened because the connecting wire at the connecting part of the radio frequency coaxial connector is not provided with a protection structure and is bent for a long time, so that the radio frequency coaxial connector with the protection structure is urgently needed at present.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a radio frequency coaxial connector with a protection structure, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a radio frequency coaxial connector with a protection structure comprises a first connector and a second connector, wherein installation pipes are fixedly installed at one end of the first connector, which is far away from the second connector, and one end of the second connector, which is far away from the first connector, and connecting wires are fixedly installed at the other ends of the two installation pipes;

the waterproof assembly comprises a rubber sleeve and a fixing ring, an installation clamping ring is fixedly installed at the front end of the rubber sleeve, a plurality of clamping grooves are formed in the front end of the installation clamping ring, an installation ring is fixedly installed at the rear end of the rubber sleeve, and a plurality of clamping blocks are fixedly installed at the rear end of the fixing ring.

Preferably, the mounting ring and the fixing ring are respectively and fixedly mounted on the outer surfaces of the two mounting pipes, and the rubber sleeve is sleeved on the outer portions of the first connector and the second connector.

Preferably, the fixing ring is clamped with a clamping groove at the front end of the mounting clamping ring through a clamping block.

Preferably, the subassembly of bending includes the rubber tube, the one end fixed mounting that the rubber tube is close to first connector and second connector has fixed pipe, fixed pipe is close to the one end of rubber tube and is located the inside fixed mounting of rubber tube and has the spring, the one end fixed mounting that fixed pipe was kept away from to spring and rubber tube has the lantern ring, the one end fixed mounting that the spring was kept away from to the lantern ring has the screw thread ring, the surface threaded connection of screw thread ring has the screw thread piece.

Preferably, the fixed pipe is fixedly arranged on the outer surface of the installation pipe, and the spring and the lantern ring are sleeved on the outer surface of the connecting wire.

Preferably, the radius of the thread piece near the end of the sleeve ring is smaller than that of the thread piece far away from the end of the sleeve ring.

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

1. through the waterproof assembly who sets up, the rubber ways on the pulling collar covers the surface at first connector and second connector, then the user rotates the installation snap ring with the draw-in groove card on the fixture block of solid fixed ring, the rubber ways not only has elasticity but also water-proof effects is also better, thereby the transmission of protection radio frequency coaxial connector can not lead to surface oxidation influence signal because of long-term contact moisture.

2. Through the subassembly of bending that sets up, the lantern ring drives rubber tube and spring housing and establishes on the connecting wire, and when the unable pulling lantern ring of user, the rotatory screw ring of user, the screw ring rotates on the screw thread piece and fastens the screw thread piece on the connecting wire, because the spring has elasticity can prevent that connecting wire and installation union coupling department from rotating for a long time and producing wearing and tearing and splitting to increase the life of connecting wire.

Drawings

Fig. 1 is a schematic view of an overall structure of a radio frequency coaxial connector with a protective structure according to the present invention;

fig. 2 is a schematic connection diagram of a radio frequency coaxial connector with a protective structure according to the present invention;

fig. 3 is a schematic view of the overall structure of the waterproof assembly in the rf coaxial connector with a protective structure according to the present invention;

fig. 4 is a schematic structural diagram of the bending assembly in the rf coaxial connector with the protection structure of the present invention.

In the figure: 1. a connecting wire; 2. bending the assembly; 21. a fixed tube; 22. a rubber tube; 23. a spring; 24. a collar; 25. a threaded ring; 26. a threaded sheet; 3. a waterproof assembly; 31. a mounting ring; 32. a rubber sleeve; 33. installing a snap ring; 35. a card slot; 36. a clamping block; 37. a fixing ring; 4. installing a pipe; 5. a first connector; 6. a second connector.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, a radio frequency coaxial connector with a protective structure comprises a first connector 5 and a second connector 6, wherein mounting pipes 4 are fixedly mounted at one end of the first connector 5 far from the second connector 6 and one end of the second connector 6 far from the first connector 5, connecting wires 1 are fixedly mounted at the other ends of the two mounting pipes 4, waterproof components 3 are respectively sleeved on the outer surfaces of the first connector 5 and the second connector 6, and bending components 2 are respectively fixedly mounted on the outer surfaces of the two mounting pipes 4;

waterproof assembly 3 includes rubber sleeve 32 and solid fixed ring 37, the front end fixed mounting of rubber sleeve 32 has installation snap ring 33, a plurality of draw-in groove 35 has been seted up to the front end of installation snap ring 33, the rear end fixed mounting of rubber sleeve 32 has collar 31, solid fixed ring 37's rear end fixed mounting has a plurality of fixture block 36, collar 31 and solid fixed ring 37 are fixed mounting respectively at the surface of two installation pipes 4, rubber sleeve 32 cover is established in the outside of first connector 5 and second connector 6, gu fixed ring 37 passes through fixture block 36 and the draw-in groove 35 looks block of installation snap ring 33 front end, rubber sleeve 32 cover on the pulling collar 31 is at the surface of first connector 5 and second connector 6, then the user rotates installation snap ring 33 and blocks 36 with draw-in groove 35 card on solid fixed ring 37, rubber sleeve 32 not only has elasticity and water-proof effects is also relatively good.

The bending component 2 comprises a rubber tube 22, a fixed tube 21 is fixedly installed at one end of the rubber tube 22 close to the first connector 5 and the second connector 6, a spring 23 is fixedly installed at one end of the fixed tube 21 close to the rubber tube 22 and located inside the rubber tube 22, a lantern ring 24 is fixedly installed at one end of the spring 23 and one end of the rubber tube 22 far away from the fixed tube 21, a threaded ring 25 is fixedly installed at one end of the lantern ring 24 far away from the spring 23, a threaded sheet 26 is connected to the outer surface of the threaded ring 25 in a threaded manner, the fixed tube 21 is fixedly installed on the outer surface of the installation tube 4, the spring 23 and the lantern ring 24 are both sleeved on the outer surface of the connection wire 1, the lantern ring 24 drives the rubber tube 22 and the spring 23 to be sleeved on the connection wire 1, when a user cannot pull the lantern ring 24, the user rotates the threaded ring 25, the threaded ring 25 rotates on the threaded sheet 26 to fasten the threaded sheet 26 on the connection wire 1, because the spring 23 has elasticity to prevent the connection wire 1 from being worn and broken due to long-term rotation at the connection with the installation tube 4, thereby affecting the service life of the connection line 1.

The radius of the thread pieces 26 near the end of the collar 24 is smaller than the radius of the thread pieces far from the end of the collar 24, ensuring that the thread ring 25 is turned on the thread pieces 26 to fasten the thread pieces 26 on the connection line 1.

It should be noted that, the present invention is a radio frequency coaxial connector with a protection structure, when in use, the first connector 5 and the second connector 6 are buckled together, then the user pulls the rubber sleeve 32 on the mounting ring 31 to cover the outer surfaces of the first connector 5 and the second connector 6, then the user rotates the mounting snap ring 33 to clamp the snap groove 35 on the clamping block 36 on the fixing ring 37, the rubber sleeve 32 not only has elasticity but also has good waterproof effect, then the user slides the lantern ring 24, the lantern ring 24 drives the rubber tube 22 and the spring 23 to be sleeved on the connection line 1, when the user can not pull the lantern ring 24, the user rotates the threaded ring 25, the threaded ring 25 rotates on the threaded piece 26 to fasten the threaded piece 26 on the connection line 1, because the spring 23 has elasticity, the connection line 1 and the mounting tube 4 can be prevented from being worn and broken due to long-term rotation, thereby affecting the service life of the connection line 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a radio frequency coaxial connector with protective structure, includes first connector (5) and second connector (6), the equal fixed mounting in one end that first connector (5) were kept away from to the one end that second connector (6) were kept away from in first connector (5) and second connector (6) has installation pipe (4), two the equal fixed mounting in the other end of installation pipe (4) has connecting wire (1), its characterized in that: the outer surfaces of the first connector (5) and the second connector (6) are respectively sleeved with a waterproof assembly (3), and the outer surfaces of the two mounting pipes (4) are respectively fixedly provided with a bending assembly (2);

waterproof component (3) include rubber sleeve (32) and solid fixed ring (37), the front end fixed mounting of rubber sleeve (32) has installation snap ring (33), a plurality of draw-in groove (35) have been seted up to the front end of installation snap ring (33), the rear end fixed mounting of rubber sleeve (32) has collar (31), the rear end fixed mounting of solid fixed ring (37) has a plurality of fixture block (36).

2. The rf coaxial connector with shielding structure of claim 1, wherein: installing ring (31) and solid fixed ring (37) are fixed mounting respectively at the surface of two installation pipes (4), rubber sleeve (32) cover is established in the outside of first connector (5) and second connector (6).

3. The rf coaxial connector with shielding structure of claim 2, wherein: the fixing ring (37) is clamped with a clamping groove (35) at the front end of the mounting clamping ring (33) through a clamping block (36).

4. The rf coaxial connector with shielding structure of claim 1, wherein: bend subassembly (2) and include rubber tube (22), the one end fixed mounting that rubber tube (22) are close to first connector (5) and second connector (6) has fixed pipe (21), the inside fixed mounting that fixed pipe (21) are close to the one end of rubber tube (22) and are located rubber tube (22) has spring (23), the one end fixed mounting that fixed pipe (21) were kept away from in spring (23) and rubber tube (22) has lantern ring (24), the one end fixed mounting that spring (23) were kept away from in lantern ring (24) has screw thread ring (25), the surface threaded connection of screw thread ring (25) has thread piece (26).

5. The RF coaxial connector with shielding structure of claim 4, wherein: the fixed pipe (21) is fixedly arranged on the outer surface of the installation pipe (4), and the spring (23) and the lantern ring (24) are sleeved on the outer surface of the connecting wire (1).

6. The RF coaxial connector with shielding structure of claim 5, wherein: the radius of one end of the thread piece (26) close to the lantern ring (24) is smaller than that of one end far away from the lantern ring (24).