CN220544416U - RF coaxial cable connector - Google Patents
RF coaxial cable connector Download PDFInfo
- Publication number
- CN220544416U CN220544416U CN202322263944.5U CN202322263944U CN220544416U CN 220544416 U CN220544416 U CN 220544416U CN 202322263944 U CN202322263944 U CN 202322263944U CN 220544416 U CN220544416 U CN 220544416U
- Authority
- CN
- China
- Prior art keywords
- seat
- shielding
- cover plate
- connecting cover
- coaxial cable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005452 bending Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 8
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses an RF coaxial cable connector, which relates to the technical field of electric connectors and comprises a shielding shell, an insulating seat and a conductive terminal, wherein the shielding shell consists of a shielding seat and a connecting cover plate, a bending part is arranged between the lower end of the shielding seat and the connecting cover plate, and a limiting part is arranged on the left side of the surface of the connecting cover plate. This RF coaxial cable connector through setting up shielding seat, connection apron, bellying and contact patch etc. is connected through conductive terminal and cable when the cable is installed to utilize the mode of riveting to carry out the secondary fixedly, by the processing of bending of portion of bending, make the section of shielding the seat and connect the apron laminating each other, and the centre gripping of folding grip block one and grip block two, realize fixed to the centre gripping of insulating seat and cable, simultaneously make the bellying spacing to the contact patch, increase the connection stability of cable and conductive terminal, thereby increase the fixed mode of riveting under the circumstances that does not influence the welding, guaranteed the stability of contact.
Description
Technical Field
The utility model relates to the technical field of electric connectors, in particular to an RF coaxial cable connector.
Background
The RF coaxial cable connector generally acts on the signal transmission function of the connecting antenna and the main board, and is popular with 5G in the current electronic consumer products, so that the product is more widely used, and the practicality and convenience of the product are favored by more electronic manufacturers, so that the RF coaxial cable connector is an electronic consumer product with long-term requirements.
The signal terminals and the cables in the existing coaxial cable connector are generally fixed together through spot welding, the requirement on the welding process is extremely high, and the problems that poor contact, low signal transmission precision and the like occur in the coaxial cable connector due to poor welding in the actual industrial production or use process are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an RF coaxial cable connector, which solves the problems of poor contact, low signal transmission precision and the like of the coaxial cable connector caused by poor welding in the actual industrial production or use process due to extremely high requirements on the welding process.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the RF coaxial cable connector comprises a shielding shell, an insulating seat and a conductive terminal, wherein the shielding shell consists of a shielding seat and a connecting cover plate, a bending part is arranged between the lower end of the shielding seat and the connecting cover plate, a limiting part is arranged on the left side of the surface of the connecting cover plate, a clamping plate I is arranged on the side of the surface of the connecting cover plate, and a clamping plate II is arranged on the side of the surface of the connecting cover plate, which is positioned on the clamping plate I;
the right end of the insulating seat is provided with a bearing part, the insulating seat is provided with a through hole, and the through hole is formed by penetrating through the insulating seat left and right;
the left end of the conductive terminal is provided with a contact part, and the lower end of the conductive terminal is provided with a contact piece.
Preferably, the shielding seat is of a cylindrical structural design, a connecting cavity is formed in the inner side of the shielding seat, the connecting cavity and the insulating seat are mutually matched, the right end of the shielding seat is provided with a plugging part, a notch groove is formed in the surface of the plugging part, and extension frames are arranged on the front side and the rear side of the upper end of the shielding seat.
Preferably, the limiting part, the first clamping plate and the second clamping plate are symmetrically arranged on the front side and the rear side of the connecting cover plate, and bending grooves are formed in the surfaces of the inner sides of the first clamping plate and the inner sides of the second clamping plate.
Preferably, a pressing plate is arranged at one end, far away from the shielding seat, of the connecting cover plate, and a protruding portion is arranged at the upper end of the surface of the connecting cover plate.
Preferably, the through hole is square structural design, the length of supporting portion and the high adaptation of insulating seat.
Preferably, two contact portions are provided, the two contact portions and the through hole are mutually matched, and the length of the contact portions and the height of the conductive terminals are matched.
Advantageous effects
The utility model provides an RF coaxial cable connector. Compared with the prior art, the method has the following beneficial effects:
this RF coaxial cable connector through setting up shielding seat, connection apron, bellying and contact patch etc. is connected through conductive terminal and cable when the cable is installed to utilize the mode of riveting to carry out the secondary fixedly, by the processing of bending of portion of bending, make the section of shielding the seat and connect the apron laminating each other, and the centre gripping of folding grip block one and grip block two, realize fixed to the centre gripping of insulating seat and cable, simultaneously make the bellying spacing to the contact patch, increase the connection stability of cable and conductive terminal, thereby increase the fixed mode of riveting under the circumstances that does not influence the welding, guaranteed the stability of contact.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;
fig. 3 is a schematic view of the shielding shell, the insulating base and the conductive terminal according to the present utility model.
In the figure: 1. a shielding case; 11. a shielding seat; 111. a connecting cavity; 112. a plug-in part; 113. a notch groove; 114. an extension frame; 12. connecting a cover plate; 13. a bending part; 14. a limit part; 15. a clamping plate I; 16. a clamping plate II; 17. a pressing plate; 18. a boss; 2. an insulating base; 21. a support part; 22. a through hole; 3. a conductive terminal; 31. a contact portion; 32. and a contact piece.
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. 1-3, the present utility model provides a technical solution: the RF coaxial cable connector comprises a shielding shell 1, an insulating seat 2 and a conductive terminal 3, wherein the shielding shell 1 consists of a shielding seat 11 and a connecting cover plate 12, a bending part 13 is arranged between the lower end of the shielding seat 11 and the connecting cover plate 12, a limiting part 14 is arranged on the left side of the surface of the connecting cover plate 12, a clamping plate I15 is arranged on the side of the surface of the connecting cover plate 12, a clamping plate II 16 is arranged on the side of the surface of the connecting cover plate 12, the shielding seat 11 is of a cylindrical structural design, a connecting cavity 111 is arranged on the inner side of the shielding seat 11, the connecting cavity 111 and the insulating seat 2 are mutually matched, an inserting part 112 is arranged at the right end of the shielding seat 11, a notch groove 113 is formed in the surface of the inserting part 112, extension frames 114 are respectively arranged on the front side and the rear side of the upper end of the shielding seat 11, two clamping plates 15 and 16 are symmetrically arranged on the front side and the rear side of the connecting cover plate 12, bending grooves are respectively formed in the surface of the inner side of the clamping plate I15 and the clamping plate II 16, one end of the connecting cover plate 12, a connecting cover plate 12 is far away from the clamping plate 11 is provided with a connecting cable 18, and the upper end of the connecting cover plate 12 is provided with a cable 18, and the two clamping plates are respectively connected by the cable 18, and the cable is fixedly connected to the two ends of the insulating seat 2;
the right-hand member of insulating seat 2 is provided with supporting part 21, be provided with through-hole 22 on the insulating seat 2, the through-hole 22 is formed for controlling run-through insulating seat 2, through-hole 22 is square structural design, the length of supporting part 21 and the high adaptation of insulating seat 2, the left end of conductive terminal 3 is provided with contact 31, the lower extreme of conductive terminal 3 is provided with contact piece 32, contact 31 is provided with two, two contact 31 and through-hole 22 mutually support, the length of contact 31 and the high adaptation of conductive terminal 3, install conductive terminal 3 to insulating seat 2, make contact 31 extend to in the through-hole 22, and contact piece 32 laminating is on supporting part 21, then install insulating seat 2 to shielding seat 11, be located in connecting chamber 111, and during the cable connection, the cable end is connected with conductive terminal 3, then bend by bending portion 13 for shielding seat 11 upset laminating on connecting cover plate 12, simultaneously make protruding portion 18 carry out spacing to contact piece 32, increase cable and conductive terminal 3's connection stability, thereby the stability of riveting is not influenced under the circumstances of increasing, the fixed contact stability has been guaranteed.
During operation, the conductive terminal 3 is firstly installed in the insulating seat 2, the contact part 31 extends into the through hole 22, the contact piece 32 is attached to the supporting part 21, then the insulating seat 2 is installed in the shielding seat 11 and is positioned in the connecting cavity 111, when the cables are connected, the cable end and the conductive terminal 3 are connected, then the bending part 13 is used for bending, the shielding seat 11 is turned over and attached to the connecting cover plate 12, the first clamping plate 15 and the second clamping plate 16 are used for clamping and fixing the insulating seat 2 and the cables respectively, the stability of cable connection is improved, meanwhile, the protruding part 18 limits the contact piece 32, the connection stability of the cables and the conductive terminal 3 is improved, and therefore, under the condition of not affecting welding, the riveting fixing mode is increased, and the stability of contact is ensured.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (6)
1. An RF coaxial cable connector comprising a shielding housing (1), an insulating base (2) and a conductive terminal (3), characterized in that: the shielding shell (1) consists of a shielding seat (11) and a connecting cover plate (12), a bending part (13) is arranged between the lower end of the shielding seat (11) and the connecting cover plate (12), a limiting part (14) is arranged on the left side of the surface of the connecting cover plate (12), a clamping plate I (15) is arranged on the side of the surface of the connecting cover plate (12) located at the limiting part (14), and a clamping plate II (16) is arranged on the side of the surface of the connecting cover plate (12) located at the clamping plate I (15);
the right end of the insulating seat (2) is provided with a bearing part (21), the insulating seat (2) is provided with a through hole (22), and the through hole (22) is formed by penetrating the insulating seat (2) left and right;
the left end of the conductive terminal (3) is provided with a contact part (31), and the lower end of the conductive terminal (3) is provided with a contact piece (32).
2. An RF coaxial cable connector according to claim 1, wherein: the shielding seat (11) is of a cylindrical structural design, a connecting cavity (111) is formed in the inner side of the shielding seat (11), the connecting cavity (111) and the insulating seat (2) are mutually matched, the right end of the shielding seat (11) is provided with a plug-in connection part (112), a notch groove (113) is formed in the surface of the plug-in connection part (112), and extension frames (114) are arranged on the front side and the rear side of the upper end of the shielding seat (11).
3. An RF coaxial cable connector according to claim 1, wherein: the limiting part (14), the first clamping plate (15) and the second clamping plate (16) are symmetrically arranged on the front side and the rear side of the connecting cover plate (12), and bending grooves are formed in the inner side surfaces of the first clamping plate (15) and the second clamping plate (16).
4. An RF coaxial cable connector according to claim 1, wherein: one end of the connecting cover plate (12) far away from the shielding seat (11) is provided with a pressing plate (17), and the upper end of the surface of the connecting cover plate (12) is provided with a protruding part (18).
5. An RF coaxial cable connector according to claim 1, wherein: the through hole (22) is of square structural design, and the length of the bearing part (21) is matched with the height of the insulating seat (2).
6. An RF coaxial cable connector according to claim 1, wherein: the contact parts (31) are arranged in two, the two contact parts (31) and the through holes (22) are mutually matched, and the length of the contact parts (31) and the height of the conductive terminals (3) are matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322263944.5U CN220544416U (en) | 2023-08-22 | 2023-08-22 | RF coaxial cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322263944.5U CN220544416U (en) | 2023-08-22 | 2023-08-22 | RF coaxial cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544416U true CN220544416U (en) | 2024-02-27 |
Family
ID=89973866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322263944.5U Active CN220544416U (en) | 2023-08-22 | 2023-08-22 | RF coaxial cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544416U (en) |
-
2023
- 2023-08-22 CN CN202322263944.5U patent/CN220544416U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |