CN219268052U

CN219268052U - Jack type radio frequency coaxial connector

Info

Publication number: CN219268052U
Application number: CN202320773432.0U
Authority: CN
Inventors: 解群; 李明
Original assignee: Zhenjiang Jiancheng Precision Electronics Co ltd
Current assignee: Zhenjiang Jiancheng Precision Electronics Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-27
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a jack type radio frequency coaxial connector which comprises a male component, wherein one end of the male component is movably connected with a female component, fastening components are fixedly arranged in the male component and the female component, the male component comprises a male connector, a plurality of lug plates are fixedly connected to the surface of one end side of the male connector, and screw holes are formed in the surfaces of the lug plates. The male head component, the female head component and the fastening component are mutually matched, so that the dual-stability effect can be achieved, the stability of the connector can be remarkably enhanced, meanwhile, the connection stability of the whole connector and a cable can be enhanced through the mutual matching of the structures, and the universality of the connector can be enhanced.

Description

Jack type radio frequency coaxial connector

Technical Field

The utility model relates to the field of connectors, in particular to a jack type radio frequency coaxial connector.

Background

The rf coaxial connector is generally considered as an element attached to a cable or mounted on an instrument, is an element for electrically connecting or separating a transmission line, belongs to an electromechanical integrated product, and mainly plays a role of a bridge, the existing connector is of a threaded bolt structure, and is required to be screwed for disassembly when being assembled and disassembled, so that the disassembly is inconvenient, and a connector structure convenient for disassembly is required to be used, wherein the application number of the "a jack type rf coaxial connector" disclosed by CN202022948345.3 is also an increasingly mature technology, the jack type rf coaxial connector can be stably abutted together by the mutual matching of a movable block, a plurality of T-shaped rods and a plurality of third springs, the continuous tight connection between the cable and the third conductor is ensured, the tightness of connection between a male connector and a female connector can be ensured by the mutual matching of a plurality of sealing rings and a plurality of annular sealing strips, on the one hand, the connection stability of connection can be improved by the mutual matching of a plurality of tapered sleeves and a plurality of clamping pieces, the connection between the male connector and the cable can be applied to the cable under the condition of the mutual matching of a plurality of clamping pieces by the clamping pieces, and the mutual matching of the clamping pieces can be further made to be stably connected with the cable under the condition of the cable, but the defects are also overcome, and the connection is made to be stable in the process of fixing and the connection by the following the method: the connector can actually achieve the effect of enhancing the connection stability by the mutual cooperation of the movable block, the plurality of T-shaped rods and the plurality of third springs, but the stabilizing effect achieved by the structure is not obvious enough, based on the fact, the connector with the obviously enhanced stability is necessary by providing the mutual cooperation of a plurality of structures, in addition, the connector structure can only enhance the stability between the male connector and the cable, the stability between the female connector and the cable cannot be enhanced, and based on the fact, the connector with the obviously enhanced stability is necessary.

Disclosure of Invention

The present utility model is directed to a jack-type rf coaxial connector, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the jack type radio frequency coaxial connector comprises a male head assembly, wherein one end of the male head assembly is movably connected with a female head assembly, and fastening assemblies are fixedly arranged in the male head assembly and the female head assembly;

the male assembly comprises a male connector, a plurality of lug plates are fixedly connected to one end side surface of the male connector, screw holes are formed in the surfaces of the lug plates, a plurality of screw holes are formed in the inner portions of the screw holes in a threaded mode, the female assembly comprises a female connector, an inserting ring is fixedly connected to one end of the female connector, a connecting ring is fixedly connected to the other end of the female connector, the fastening assembly comprises a connecting sheet arranged inside the female connector, a plurality of inserting rods are fixedly mounted on the surface of the connecting sheet, an inserting block is fixedly mounted inside the male connector, an annular groove is formed in one end of the inserting block, and a plurality of inserting holes are formed in the surface of the inserting block.

As a preferable scheme of the utility model, the side surface of the plug-in ring is movably sleeved with the sealing ring, the sealing ring is made of natural rubber, and the plug-in ring is movably plugged in the annular groove.

As a preferable scheme of the utility model, a plurality of plugging rods are movably plugged into the plugging holes, the plugging blocks are made of natural rubber, and the diameter of each plugging hole is smaller than that of each plugging rod.

As a preferable scheme of the utility model, the inner wall of the connecting ring is provided with a thread groove.

As a preferable scheme of the utility model, the male connector and the female connector are made of stainless steel.

As a preferable scheme of the utility model, the plug ring and the plug rod are made of aluminum alloy materials.

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

1. according to the utility model, multiple stabilization can be performed by matching the male head component with the female head component and the fastening component, so that the stability of the connector can be remarkably enhanced, when the connector is used, the plug ring is inserted into the annular groove, and meanwhile, the plug rods are plugged into the plug holes, and as the diameter of the plug holes on the surfaces of the plug blocks made of natural rubber is smaller than that of the plug rods, the friction force between the plug rods and the plug blocks can be enhanced, so that the stability can be enhanced, and meanwhile, the plug ring and the plug blocks are connected to further enhance the stability.

2. The utility model can enhance the connection stability of the male connector, the female connector and the cable by matching the male component with the female component, so that the universality of the connector can be improved.

Drawings

FIG. 1 is a schematic view of the male and female components of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a disassembled view of the whole structure of the present utility model;

fig. 4 is a disassembled view of the whole structure of the present utility model.

In the figure: 1. a male component; 11. a male connector; 12. ear plates; 13. a screw hole; 14. a bolt; 2. a female head assembly; 21. a female connector; 22. a plug ring; 23. a connecting ring; 211. a seal ring; 221. a thread groove; 3. a fastening assembly; 31. a connecting sheet; 32. inserting a connecting rod; 33. a plug block; 34. an annular groove; 35. and a plug hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the jack type radio frequency coaxial connector comprises a male component 1, wherein one end of the male component 1 is movably connected with a female component 2, and fastening components 3 are fixedly arranged in the male component 1 and the female component 2;

the male component 1 comprises a male connector 11, one end side surface of the male connector 11 is fixedly connected with a plurality of lug plates 12, screw holes 13 are formed in the surfaces of the lug plates 12, bolts 14 are connected with the inside of the screw holes 13 in a threaded mode, the female component 2 comprises a female connector 21, one end of the female connector 21 is fixedly connected with a plug-in ring 22, the other end of the female connector 21 is fixedly connected with a connecting ring 23, the fastening component 3 comprises a connecting sheet 31 arranged inside the female connector 21, a plurality of plug-in rods 32 are fixedly arranged on the surface of the connecting sheet 31, a plug-in block 33 is fixedly arranged inside the male connector 11, an annular groove 34 is formed in one end of the plug-in block 33, and a plurality of plug-in holes 35 are formed in the surface of the plug-in block 33.

Specifically, the effect of dual stability can be carried out through the mutual cooperation of the male component 1, the female component 2 and the fastening component 3, and then the stability of the connector can be remarkably enhanced, meanwhile, the connection stability between the whole connector and the cable can be further enhanced through the mutual cooperation of the structures, and then the universality of the connector can be enhanced, when the connector is used, firstly, the plug ring 22 is plugged into the annular groove 34, and then the plug rods 32 can be plugged into the plug holes 35, and because the diameter of the plug holes 35 is smaller than that of the plug rods 32, the friction force between the plug rods 32 and the plug blocks 33 can be increased under the action of the plug blocks 33 made of natural rubber materials, and then the stability can be primarily enhanced, meanwhile, the connection stability between the male connector 11 and the female connector 21 can be further enhanced through the plug ring 22 in the annular groove 34, and meanwhile, the connection strength between the male connector 11 and the cable can be enhanced through the threaded connection of the bolt 14 through the screw hole 13 and the cable.

In this embodiment: the side surface of the plugging ring 22 is movably sleeved with a sealing ring 211, the sealing ring 211 is made of natural rubber, and the plugging ring 22 is movably plugged into the annular groove 34.

Specifically, the sealing between the male connector 11 and the female connector 21 can be enhanced by the seal ring 211, and the friction between the plug ring 22 and the plug block 33 can be enhanced by plugging the plug ring 22 into the annular groove 34, so that the connection strength can be enhanced.

In this embodiment: the plurality of inserting connection rods 32 are movably inserted into the inserting connection holes 35, the inserting connection blocks 33 are made of natural rubber, and the diameter of the inserting connection holes 35 is smaller than that of the inserting connection rods 32.

Specifically, friction force can be increased by inserting the insertion rod 32 inside the insertion hole 35, and at the same time, since the insertion hole 35 is smaller in diameter than the insertion rod 32, connection strength between the male connector 11 and the female connector 21 can be further enhanced.

In this embodiment: the inner wall of the connection ring 23 is provided with a screw groove 221.

Specifically, the cable and the connection ring 23 can be connected by the screw groove 221, and the cable and the female connector 21 can be connected, thereby enhancing the versatility of the connector.

In this embodiment: the male connector 11 and the female connector 21 are both made of stainless steel.

Specifically, the stainless steel male connector 11 and female connector 21 can enhance their own strength, and thus can extend their service life.

In this embodiment: the plug ring 22 and the plug rod 32 are made of aluminum alloy.

Specifically, the connection stability of the plug ring 22 and the plug rod 32 made of aluminum alloy can be enhanced and the connection stability of the plug block 33 can be enhanced.

Working principle: when the plug connector is used, when the male connector assembly 1 and the female connector assembly 2 are connected, the plug ring 22 is plugged into the annular groove 34, so that a plurality of plug rods 32 can be plugged into the plug holes 35, the friction force between the plug rods 32 and the plug blocks 33 can be enhanced under the action of the plug blocks 33 made of natural rubber materials because the diameters of the plug holes 35 are smaller than those of the plug rods 32, the connection stability between the male connector 11 and the female connector 21 can be primarily enhanced, meanwhile, the connection stability between the male connector 11 and the female connector 21 can be further enhanced through the plug ring 22 being plugged into the annular groove 34, and the connection stability of the connector can be remarkably enhanced, meanwhile, the connection stability between the male connector 11 and the cable can be enhanced through the bolts 14 penetrating through the screw holes 13 and the cable, and the connection stability between the cable and the female connector 21 can be enhanced through the threaded grooves 221, and the universality of the connector can be improved.

Claims

1. The utility model provides a jack type radio frequency coaxial connector, includes public head subassembly (1), its characterized in that: one end of the male head assembly (1) is movably connected with the female head assembly (2), and fastening assemblies (3) are fixedly arranged in the male head assembly (1) and the female head assembly (2);

the utility model provides a male subassembly (1) is including public first connector (11), the one end side fixed surface of public first connector (11) is connected with a plurality of otic placode (12), a plurality of screw (13) have all been seted up on the surface of otic placode (12), a plurality of screw (13) inside equal threaded connection has bolt (14), female first subassembly (2) are including female first connector (21), the one end fixedly connected with go-between (22) of female first connector (21), the other end fixedly connected with go-between (23) of female first connector (21), fastening assembly (3) are including installing connection piece (31) in female first connector (21) inside, the fixed surface of connection piece (31) installs a plurality of peg (32), the inside fixed mounting of male first connector (11) has plug (33), annular groove (34) have been seted up to the one end of plug (33), a plurality of spliced eye (35) have been seted up on the surface of plug (33).

2. A jack-type radio frequency coaxial connector according to claim 1, wherein: the side surface of the plug ring (22) is movably sleeved with a sealing ring (211), the sealing ring (211) is made of natural rubber, and the plug ring (22) is movably plugged in the annular groove (34).

3. A jack-type radio frequency coaxial connector according to claim 1, wherein: the plurality of plug rods (32) are movably plugged in the plug holes (35), the plug blocks (33) are made of natural rubber, and the diameter of the plug holes (35) is smaller than that of the plug rods (32).

4. A jack-type radio frequency coaxial connector according to claim 1, wherein: a thread groove (221) is formed in the inner wall of the connecting ring (23).

5. A jack-type radio frequency coaxial connector according to claim 1, wherein: the male connector (11) and the female connector (21) are made of stainless steel.

6. A jack-type radio frequency coaxial connector according to claim 1, wherein: the plug ring (22) and the plug rod (32) are made of aluminum alloy materials.