CN218770268U - Electromagnetic compatibility radio frequency coaxial connector - Google Patents
Electromagnetic compatibility radio frequency coaxial connector Download PDFInfo
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- CN218770268U CN218770268U CN202220993683.5U CN202220993683U CN218770268U CN 218770268 U CN218770268 U CN 218770268U CN 202220993683 U CN202220993683 U CN 202220993683U CN 218770268 U CN218770268 U CN 218770268U
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- coaxial connector
- radio frequency
- electromagnetic compatibility
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Abstract
The utility model relates to a radio frequency coaxial connector technical field discloses an electromagnetic compatibility radio frequency coaxial connector, which comprises a housin, the one end of casing is equipped with the through-hole to lead to be equipped with insulating the pad in through-hole department, insulating pad is located the inboard one end of casing and is equipped with the card and establishes the mouth, and establishes a mouthful department at the card and be equipped with the retainer plate, and the retainer plate interpolation is equipped with the inner conductor, sets up on the insulating pad and establishes the installation through-hole of mouthful intercommunication with the card, and wears to be equipped with the screw thread mount pad in installation through-hole department, the one end and the retainer plate threaded connection of screw thread mount pad. The utility model discloses at the in-process of in-service use, realized convenient installation and dismantled, guarantee the firm effectual advantage in the connection process.
Description
Technical Field
The utility model relates to a radio frequency coaxial connector technical field especially relates to an electromagnetic compatibility radio frequency coaxial connector.
Background
The rf coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as a component for electrical connection or separation of a transmission line, belongs to a mechatronic product, and simply functions as a bridge to connect transmission line electricity by the rf coaxial connector, which is a commonly used connector at present.
The existing radio frequency coaxial connector is inconvenient in the actual use process and unstable in the connection process, so that an electromagnetic compatibility radio frequency coaxial connector is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing an electromagnetic compatibility radio frequency coaxial connector.
In order to realize the purpose, the utility model adopts the following technical scheme:
an electromagnetic compatibility radio frequency coaxial connector comprises a shell, wherein one end of the shell is provided with a through hole, an insulating pad is drawn in the through hole, one end of the insulating pad, which is positioned at the inner side of the shell, is provided with a clamping port, a fixing ring is arranged at the clamping port, an inner conductor is inserted in the fixing ring, the insulating pad is provided with an installation through hole communicated with the clamping port, a threaded installation seat is arranged at the installation through hole in a penetrating manner, and one end of the threaded installation seat is in threaded connection with the fixing ring;
the outer side of the shell is provided with a through hole pointing to the axis, and the outer side of the shell is provided with a reinforced locking component at the through hole.
Preferably, strengthen locking Assembly including carving the external screw thread portion of establishing in the casing outside, the outside thread cover of external screw thread portion is equipped with the thread connection cover, and one side fixedly connected with tubaeform conflict cover of thread connection cover.
Preferably, the housing is provided with a through rod at the through hole, and the through rod penetrates through the end extending into the housing and is coaxially connected with a top bead.
Preferably, the outer side of the penetrating rod is sleeved with a spring.
Preferably, an insulating sleeve is mounted on the outer side of the inner conductor.
Preferably, an insulating layer is bonded on the inner side of the shell, and a sleeve is arranged on the inner side of the insulating layer.
Preferably, the outer side of the insulating pad is provided with a clamping groove at the outer side of the mounting through hole, and the outer side of the gasket is sleeved with the gasket clamped at the clamping groove.
Preferably, a clamping block is bonded to one side of the through hole of the shell, and a part of the clamping block extends to the outer side of the insulating pad.
Compared with the prior art, the utility model provides an electromagnetic compatibility radio frequency coaxial connector possesses following beneficial effect:
1. in the using process, the insulating pad can be conveniently arranged in the shell through the arrangement of the insulating pad and the clamping block to realize quick disassembly, then the fixing ring is placed at the clamping opening to fixedly install the inner conductor, and then the bolt of the thread mounting seat is arranged in the fixing ring through the thread mounting seat and the gasket in a penetrating manner to realize more stable installation;
2. then when the in-service use, through rotatory thread connection cover, and then drive conflict cover and thread connection cover and move on external thread portion for conflict cover is close to gradually with the distance of wearing to establish the pole, thereby makes and wears to establish the pole and extrudees towards the inside of casing, thereby compresses tightly fixedly to the junction, realizes more firm connected relation.
Drawings
Fig. 1 is a schematic cross-sectional structural diagram of an electromagnetic compatibility rf coaxial connector according to the present invention;
fig. 2 is an enlarged schematic structural view of the reinforced locking component of the electromagnetic compatibility rf coaxial connector according to the present invention.
In the figure: the cable-free connector comprises a shell 1, a fixing ring 2, a clamping block 3, an insulating pad 4, a thread mounting seat 5, a gasket 6, an insulating sleeve 7, a reinforcing locking component 8, an insulating layer 9, a top bead 10, an inner conductor 11, a sleeve 12, a spring 13, a penetrating rod 14, an abutting sleeve 15, a thread connecting sleeve 16 and an external thread part 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an electromagnetic compatibility radio frequency coaxial connector comprises a shell 1, wherein one end of the shell 1 is provided with a through hole, an insulating pad 4 is drawn in the through hole, one end of the insulating pad 4, which is positioned at the inner side of the shell 1, is provided with a clamping port, a fixing ring 2 is arranged at the clamping port, an inner conductor 11 is inserted into the fixing ring 2, the insulating pad 4 is provided with an installation through hole communicated with the clamping port, a threaded installation seat 5 is arranged at the installation through hole in a penetrating manner, and one end of the threaded installation seat 5 is in threaded connection with the fixing ring 2;
the outside of the shell 1 is provided with a through hole pointing to the axis, and the outside of the shell 1 is provided with a reinforced locking component 8 at the through hole.
Further, the reinforcing locking component 8 comprises an external thread part 17 engraved on the outer side of the housing 1, a thread connecting sleeve 16 is sleeved on the outer side of the external thread part 17, and a horn-shaped interference sleeve 15 is fixedly connected to one side of the thread connecting sleeve 16.
Furthermore, the housing 1 is provided with a through rod 14 at the through hole, and the through rod 14 penetrates through one end of the housing 1 and is coaxially connected with the top bead 10.
Specifically, the spring 13 is sleeved outside the penetration rod 14.
Further, an insulating sheath 7 is mounted on the outside of the inner conductor 11.
Further, an insulating layer 9 is bonded to the inside of the case 1, and a sleeve 12 is provided inside the insulating layer 9.
Furthermore, the outer side of the insulating pad 4 is provided with a clamping groove at the outer side of the mounting through hole, and the outer side of the gasket 6 is sleeved with the gasket 6 clamped at the clamping groove.
Furthermore, a clamping block 3 is adhered to one side of the through hole of the shell 1, and a part of the clamping block 3 extends to the outer side of the insulating pad 4.
The working principle is as follows: in the using process, the insulating pad 4 can be conveniently arranged in the shell 1 through the arrangement of the insulating pad 4 and the clamping block 3 to realize quick disassembly, then the fixing ring 2 is prevented from being arranged at the clamping opening, the inner conductor 11 is fixedly arranged, and then the bolt of the threaded mounting seat 5 is arranged in the fixing ring 2 through the threaded mounting seat 5 and the gasket 6 in a penetrating manner to realize more stable installation;
then when the in-service use, through rotatory thread connection cover 16, and then drive conflict cover 15 and thread connection cover 16 and remove on external thread portion 17 for conflict cover 15 is close to gradually with the distance of wearing to establish pole 14, thereby makes and wears to establish pole 14 and extrudees towards the inside of casing 1, thereby compresses tightly fixedly to the junction, realizes more firm relation of connection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. An electromagnetic compatibility radio frequency coaxial connector comprises a shell (1) and is characterized in that a through hole is formed in one end of the shell (1), an insulating pad (4) is stretched in the through hole, a clamping opening is formed in one end, located on the inner side of the shell (1), of the insulating pad (4), a fixing ring (2) is arranged at the clamping opening, an inner conductor (11) is inserted into the fixing ring (2), a mounting through hole communicated with the clamping opening is formed in the insulating pad (4), a threaded mounting seat (5) is arranged in the mounting through hole in a penetrating mode, and one end of the threaded mounting seat (5) is in threaded connection with the fixing ring (2);
the outer side of the shell (1) is provided with a through hole pointing to the axial lead, and the outer side of the shell (1) is provided with a reinforced locking component (8) at the through hole.
2. The electromagnetic compatibility radio frequency coaxial connector according to claim 1, characterized in that the reinforcing locking component (8) comprises an external thread part (17) engraved on the outer side of the housing (1), the outer thread of the external thread part (17) is sleeved with a threaded connection sleeve (16), and one side of the threaded connection sleeve (16) is fixedly connected with a horn-shaped interference sleeve (15).
3. The electromagnetic compatibility radio frequency coaxial connector according to claim 2, wherein a through rod (14) is arranged in the through hole of the housing (1), and one end of the through rod (14) extending into the housing (1) is coaxially connected with the top bead (10).
4. An electromagnetic compatibility radio frequency coaxial connector according to claim 3, characterized in that the outside of the through rod (14) is sleeved with a spring (13).
5. An emc rf coaxial connector according to claim 1, characterized in that the insulating sleeve (7) is mounted on the outside of the inner conductor (11).
6. An electromagnetic compatibility rf coaxial connector according to claim 1, wherein the housing (1) has an insulating layer (9) bonded to the inside thereof, and the insulating layer (9) has a sleeve (12) disposed on the inside thereof.
7. The electromagnetic compatibility radio frequency coaxial connector according to claim 1, wherein a clamping groove is formed in the outer side of the insulating pad (4) on the outer side of the mounting through hole, and a gasket (6) clamped in the clamping groove is sleeved on the outer side of the gasket (6).
8. The connector of claim 1, wherein the housing (1) is bonded with a clamping block (3) at one side of the through hole, and a part of the clamping block (3) extends to the outer side of the insulating pad (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220993683.5U CN218770268U (en) | 2022-04-27 | 2022-04-27 | Electromagnetic compatibility radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220993683.5U CN218770268U (en) | 2022-04-27 | 2022-04-27 | Electromagnetic compatibility radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218770268U true CN218770268U (en) | 2023-03-28 |
Family
ID=85643803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220993683.5U Active CN218770268U (en) | 2022-04-27 | 2022-04-27 | Electromagnetic compatibility radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218770268U (en) |
-
2022
- 2022-04-27 CN CN202220993683.5U patent/CN218770268U/en active Active
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