CN114221166A - Coaxial cable that leaks of radio frequency connector with fast-assembling structure - Google Patents
Coaxial cable that leaks of radio frequency connector with fast-assembling structure Download PDFInfo
- Publication number
- CN114221166A CN114221166A CN202111585548.3A CN202111585548A CN114221166A CN 114221166 A CN114221166 A CN 114221166A CN 202111585548 A CN202111585548 A CN 202111585548A CN 114221166 A CN114221166 A CN 114221166A
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- shell
- cable
- connector
- radio frequency
- front shell
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Links
- 239000004020 conductor Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000012212 insulator Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000002788 crimping Methods 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
- H01R13/5221—Sealing means between coupling parts, e.g. interfacial seal having cable sealing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a connector for a radio frequency coaxial leaky cable with a quick-assembly structure, which comprises a front shell, an inner conductor matched with the front shell, wherein the front shell is provided with a middle shell through quick assembly, it is characterized by also comprising an insulator which is arranged on the front shell and plays an insulating role, the front shell is provided with an annular contact piece which increases the electrical reliability of the cable, the annular contact element is provided with a taper pressing sheet which is electrically connected with the outer conductor of the cable, one end of the front shell is also provided with a clamping device which can promote the stable connection of the connector and the cable, the inner conductor is provided with an elastic riveting tube for enhancing the reliability of electrical connection, the front shell is provided with a groove and a sealing ring which is arranged on the groove and prevents the connector and the cable from being oxidized to cause the reduction of the overall performance, and the middle shell is provided with a waterproof shell for preventing the risks of moisture and water inflow; the invention improves the waterproof performance and the safety performance of the connector, and increases the construction efficiency through a simple structure.
Description
Technical Field
The invention relates to the technical field of radio frequency coaxial leaky coaxial cables, in particular to a connector for a radio frequency coaxial leaky coaxial cable with a quick-assembly structure.
Background
In the field of wireless communication, radio frequency coaxial leaky cables are often used to replace antennas and transmission lines in long and narrow environments such as tunnels, mines, elevators and the like so as to realize high efficiency of communication signals, and in the installation process of the leaky cables, a radio frequency coaxial leaky cable connector is indispensable; when the connector for the leaky cable is designed, two mounting forms are generally used for assembling the front shell, namely, the copper sheet of the front shell of the leaky cable is placed outside, the effective contact of the front shell is ensured by adopting an inclined surface clamping form of the traditional connector, and finally the front shell is screwed and clamped; and secondly, a stamped elastic sheet structure is adopted, the elasticity of the elastic sheet is used for being in extrusion contact with the outer surface of the copper sheet of the front shell of the cable, the cable has the advantages of being simple and convenient to install, two structures of press fit and thread installation can be used, and the cable has the defects that the elastic sheet is thin, meanwhile, the contact with the shell is unstable, and the electric performance of the cable fluctuates greatly. However, the existing connector technology for the leaky cable has the following disadvantages: the leaky cable connector is lack of a waterproof function, and is externally responsible for installation even if the leaky cable connector is waterproof, and the waterproof effect needs to be increased by a daub tape wound by external construction after installation, so that the leaky cable connector has risks of being affected with damp and water in humid environments such as tunnels and mines, the risks of oxidation of the leaky cable connector can be caused, and the overall performance of the system can be influenced; the internal moving parts are more, contact out at hidden danger points, and need manual interference more when installing with the leaky cable, such as spanner screw up, workman technical level require high level, increase many uncontrollable factors.
Disclosure of Invention
The invention aims to solve the problems and provides a connector for a radio frequency coaxial leaky cable with a quick-assembly structure.
In order to achieve the purpose, the invention provides the following technical scheme: including preceding shell, with the inner conductor of preceding shell looks adaptation, preceding shell install well shell through rapid Assembly, its characteristic is still including installing the insulator that plays insulating effect in the front on the shell, preceding shell on install the annular contact that increases cable electrical reliability, the annular contact on be equipped with the tapering crimping piece with cable outer conductor electrical connection, preceding shell one end still be equipped with the latch device who promotes connector and cable stable connection, the inner conductor on install the elasticity riveting pipe of reinforcing electrical connection reliability, preceding shell on be equipped with the recess and install and prevent that connector and cable oxidation from leading to the sealing washer that the wholeness degrades on the recess, well shell on install the waterproof cover that prevents to wet, the risk of intaking.
Preferably, a waterproof sealing ring is arranged between the outer shell and the waterproof shell.
Preferably, the shell is provided with a contraction inclined plane, a first positioning platform and a second positioning platform, and the waterproof shell is provided with a first end face, a second end face and a boss.
Preferably, the front shell is provided with a first step, a second step, barbs and a limiting step, the insulator is arranged on the first step, and the annular contact piece is welded and arranged on the second step.
Preferably, the elastic riveting tube is provided with a guide conical surface for facilitating the insertion of the cable, and the elastic riveting tube is further provided with an elastic conduction piece electrically connected with the cable conductor.
Preferably, the clamping device comprises a clamping strip arranged on the shell and an anti-falling barb arranged at the front end of the clamping strip, and the anti-falling barb is provided with an inclined plane.
The invention has the beneficial effects that: due to the arrangement of the sealing ring, the risk that the inside of the front shell is affected with damp and oxidized due to the fact that the gap between the front shell and the shell is not tightly sealed is prevented, and the sealing performance between the front shell and the shell is improved;
by the arrangement of the annular contact piece, reliable electrical contact is provided, and the connection stability between the annular contact piece and the cable front shell is enhanced;
the front shell, the shell and the waterproof shell are assembled more conveniently in a quick interference press-fit mode, and quick assembly and efficient construction in severe environments are improved;
through the setting of latch device, utilize the anticreep overhead kick to provide very good cable and hold power of grabbing to make the connection between connector and the cable more stable.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the structure of patent A of the present invention;
FIG. 3 is an enlarged view of the structure of patent B of the present invention;
FIG. 4 is an enlarged view of the structure of patent C of the present invention;
FIG. 5 is an enlarged view of the structure of patent D of the present invention;
FIG. 6 is a diagram illustrating a state of use of the present invention;
the labels in the figure are: the front shell comprises a front shell 1, a first step 101, a second step 102, a barb 103, a limiting step 104, an inner conductor 2, a shell 3, a contraction inclined plane 31, a first positioning table 32, a second positioning table 33, an insulator 4, a ring-shaped contact 5, a taper crimping piece 6, a clamping device 7, a clamping strip 71, an anti-falling barb 72, an inclined plane 73, an elastic riveting tube 8, a guide conical surface 81, an elastic conducting piece 82, a groove 9, a sealing pattern 10, a waterproof shell 11, a first end surface 111, a second end surface 112, a boss 113 and a waterproof sealing ring 12.
Detailed Description
The following provides a connector for rf coaxial leaky cable with a quick-assembly structure according to the present invention by way of embodiments and with reference to the accompanying drawings.
Referring to fig. 1-6, the invention provides a connector for a radio frequency coaxial leaky cable with a fast-assembly structure, which comprises a front shell 1 and an inner conductor 2 matched with the front shell 1, wherein the front shell 1 is provided with a middle shell 3 through fast assembly, the connector is characterized by further comprising an insulator 4 which is arranged on the front shell 1 and plays an insulating role, the front shell 1 is provided with an annular contact element 5 for increasing the electrical reliability of the cable through welding, the annular contact element 5 is provided with a taper crimping sheet 6 which is electrically connected with the outer conductor of the cable, the front shell 1 is integrally formed with a clamping device 7 for enhancing the stable connection of the connector and the cable, the inner conductor 2 is provided with an elastic riveting tube 8 for enhancing the electrical connection reliability through interference connection, the front shell 1 is provided with a groove 9 and a sealing ring 10 which is arranged on the groove 9 and prevents the connector and the cable from being oxidized to reduce the overall performance, the middle outer shell 3 is provided with a waterproof shell 11 for preventing the risks of dampness and water inflow; the sealing ring 10 is arranged on the groove 9 through the arrangement of the sealing ring 10, when the shell 3 is arranged on the front shell 1 through interference connection, the sealing ring 10 deforms and fills a gap between the front shell 1 and the shell 3 when the front shell 1 and the shell 3 are tightly attached, so that the risk of internal dampness and oxidation caused by the fact that the gap between the front shell 1 and the shell 3 is not tightly sealed is prevented, and the sealing performance between the front shell 1 and the shell 3 is improved; through the arrangement of the annular contact element 5, when a cable conductor is inserted to be in contact with the annular contact element 5, the cable is more easily inserted through the taper pressing sheet 6, and meanwhile, the annular taper pressing sheet 6 is extruded in the cable insertion process and is tightly attached to the cable outer conductor, so that the electrical contact area of the cable outer conductor is increased, and the electrical connection stability between the annular contact element 5 and the cable conductor is improved; through quick interference fit mode, make the assembly between preceding shell 1, shell 3 and the waterproof shell 11 need not rely on instruments such as wrench, mounting structure is simple, has made things convenient for the security of operation in high altitude or the place that operating space is restricted, promotes adverse circumstances's rapid Assembly and high-efficient construction.
A waterproof sealing ring 12 is arranged between the shell 3 and the waterproof shell 11; the shell 3 is provided with a contraction inclined plane 31, a first positioning platform 32 and a second positioning platform 33, and the waterproof shell 11 is provided with a first end surface 111, a second end surface 112 and a boss 113; through installing waterproof sealing ring 12 on boss 113, waterproof shell 11 aligns the shell 3 bottom, adopt the interference connection to install waterproof shell 11 to shell 3 on, and make first locating platform 32 closely paste tightly with first terminal surface 111, second locating platform 33 closely pastes tightly with second terminal surface 112, waterproof sealing ring 12 receives the extrusion to produce deformation and fills to the gap department between cable and the waterproof shell 11, promote the sealing performance between cable and the waterproof shell 11, the inside electrical use's of connector security has been promoted.
The front shell 1 is provided with a first step 101, a second step 102, a barb 103 and a limiting step 104, the insulator 4 is arranged on the first step 101, and the annular contact 5 is arranged on the second step 102 through welding; the elastic riveting tube 8 is provided with a guide conical surface 81 for facilitating the insertion of a cable, and the elastic riveting tube 8 is also provided with an elastic conduction sheet 82 electrically connected with a cable conductor; the insulator 4 is fixedly installed on the front shell 1 by inserting the insulator 4 into the front shell 1 and tightly attaching the end surface of the insulator 4 to the first step 101, and simultaneously inserting the barb 103 into the outer wall of the insulator 4; the inner conductor 2 is arranged on the insulator 4 through interference; through the setting of the guiding conical surface 81, when the cable is inserted into the connector, the cable contacts with the guiding conical surface 81 to enable the guiding conical surface 81 to slide into the inner conductor, so that the cable and the elastic riveting tube 8 are positioned quickly, the cable is inserted continuously, the elastic conduction piece 82 is squeezed and contracted by the inner conductor of the cable and is tightly attached to the inner conductor of the cable, and good electrical connection is kept.
The clamping device 7 comprises a clamping strip 71 arranged on the shell 3 and an anti-falling barb 72 arranged at the front end of the clamping strip 71, and an inclined surface 73 is arranged on the anti-falling barb 72; through latch 7's setting, the cable passes waterproof sealing washer 12 and waterproof shell 11 male connector, under the impetus of cable, inclined plane 73 contacts the cable and drives card strip 71 and outwards make the cable order get into, when the cable inserts when targetting in place, be connected with preceding shell 1 interference through promoting shell 3, shell 3 drives shrink inclined plane 31 extrusion anticreep overhead kick 72 in impelling, anticreep overhead kick 72 receives extrusion back retraction chucking cable skin, thereby prevent that the cable from breaking away from on shell 3, spacing step 104's setting simultaneously, the unlimited shrink on shrink inclined plane 31 has been avoided, lead to anticreep overhead kick 72 to be with cable oversheath extrusion deformation, it is serious to cause the insulating layer damage, influence electrical property.
In the invention, firstly, the end surface of the cable is cut flat, the stripping width of the cable sheath layer is equal to the thickness of the annular contact element 5, the waterproof shell 11, the waterproof sealing ring 12 and the shell 3 are sleeved on the cable in sequence, the sealing ring 10 is arranged on the groove 9, the cable is inserted into the front shell 1, the clamping strip 71 is extruded and driven to expand outwards when the inclined surface 73 contacts the cable, so that the cable enters the front shell 1 quickly, the guiding conical surface 81 is firstly contacted with the inner conductor of the cable, the elastic riveting tube 8 is inserted into the inner conductor of the cable through the guiding conical surface 81, the cable is inserted continuously, the elastic conduction piece 82 is extruded and deformed by the inner wall of the inner conductor of the cable and is mutually attached with the inner conductor of the cable, meanwhile, the taper pressing piece 6 is extruded and deformed by the outer conductor of the cable and is mutually attached with the outer conductor of the cable until the exposed outer conductor of the cable is completely inserted into the annular contact element 5, at the moment, the annular taper crimping piece 6 is completely attached to the outer conductor of the cable, and the elastic conduction piece 82 is completely attached to the inner conductor of the cable, so that the stability of the electrical connection between the connector and the inner/outer conductor of the cable is ensured; the shell 3 is pushed to be in interference fit with the front shell 1, in the pushing process of the shell 3, the shrinkage inclined plane 31 extrudes the anti-falling barb 72 to be clamped into the cable outer sheath layer until the top of the shell 3 is tightly attached to the limiting step 104, the sealing ring 10 is extruded by the shell 3 to deform and is filled between the gap between the front shell 1 and the shell 3, and the sealing performance is improved; the waterproof sealing ring 12 is moved to the bottom of the shell 3 and attached to the bottom of the boss 113, the waterproof shell 11 is installed on the shell 3 in an interference mode, the first positioning table 32 and the first end face 111 are attached to each other, the second positioning table 33 and the second end face 112 are attached to each other, the waterproof sealing ring 12 is extruded to deform and is filled between gaps of the cable and the waterproof shell 11, and therefore the waterproof sealing effect is achieved, namely the cable and the connector are completely installed.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a coaxial cable that leaks of radio frequency connector with fast-assembling structure, includes preceding shell (1), with inner conductor (2) of preceding shell (1) looks adaptation, preceding shell (1) install well shell (3) through rapid Assembly, its characteristic is still including installing insulator (4) that play the insulating effect in the front on shell (1), preceding shell (1) on install annular contact (5) that increase cable electric reliability, annular contact (5) on be equipped with tapering crimping piece (6) with cable outer conductor electric connection, preceding shell (1) one end still be equipped with clamping device (7) that promote connector and cable stable connection, inner conductor (2) on install elasticity riveting pipe (8) of reinforcing electric connection reliability, preceding shell (1) on be equipped with recess (9) and install on recess (9) and prevent that connector and cable oxidation from leading to sealing washer (10) that the wholeness performance reduces And a waterproof shell (11) for preventing the risks of moisture and water inflow is arranged on the middle shell (3).
2. The connector for a radio frequency coaxial leaky cable with a quick-assembling structure as claimed in claim 1, further characterized in that: and a waterproof sealing ring (12) is arranged between the middle shell (3) and the waterproof shell (11).
3. The connector for radio frequency coaxial leaky cable with the quick-assembling structure as claimed in claim 2, further characterized in that: the middle shell (3) is provided with a contraction inclined plane (31), a first positioning platform (32) and a second positioning platform (33), and the waterproof shell (11) is provided with a first end face (111), a second end face (112) and a boss (113).
4. The connector for a radio frequency coaxial leaky cable with a quick-assembling structure as claimed in claim 1, further characterized in that: preceding shell (1) on be equipped with first step (101), second step (102), barb (103) and spacing step (104), insulator (4) install on first step (101), annular contact (5) welded mounting on second step (102).
5. The connector for a radio frequency coaxial leaky cable with a quick-assembling structure as claimed in claim 1, further characterized in that: the elastic riveting tube (8) is provided with a guide conical surface (81) convenient for inserting a cable, and the elastic riveting tube (8) is also provided with an elastic conducting sheet (82) electrically connected with a cable conductor.
6. The connector for a radio frequency coaxial leaky cable with a quick-assembling structure as claimed in claim 1, further characterized in that: clamping device (7) including setting up card strip (71) on well shell (3) and setting up anticreep overhead kick (72) at card strip (71) front end, anticreep overhead kick (72) on be equipped with inclined plane (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111585548.3A CN114221166B (en) | 2021-12-23 | 2021-12-23 | Connector with fast-assembling structure for radio frequency coaxial leaky cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111585548.3A CN114221166B (en) | 2021-12-23 | 2021-12-23 | Connector with fast-assembling structure for radio frequency coaxial leaky cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114221166A true CN114221166A (en) | 2022-03-22 |
| CN114221166B CN114221166B (en) | 2024-01-30 |
Family
ID=80705173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111585548.3A Active CN114221166B (en) | 2021-12-23 | 2021-12-23 | Connector with fast-assembling structure for radio frequency coaxial leaky cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114221166B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127416A (en) * | 2007-07-31 | 2008-02-20 | 罗森伯格亚太电子有限公司 | A coaxial cable connector for ripple pipe |
| CN201185283Y (en) * | 2008-04-23 | 2009-01-21 | 常州安费诺福洋通信设备有限公司 | Pin type rf coaxial connector |
| CN101989689A (en) * | 2010-12-06 | 2011-03-23 | 西安富士达科技股份有限公司 | N-type pin contact radio-frequency coaxial connector connected with 1/2 coaxial leakage cables |
| CN111478099A (en) * | 2020-05-28 | 2020-07-31 | 江苏亨鑫科技有限公司 | High waterproof nature leaks cable connector |
| CN112201977A (en) * | 2020-09-27 | 2021-01-08 | 中天射频电缆有限公司 | Mounting structure of cable leakage connector and cable leakage connector |
| CN212462099U (en) * | 2020-07-31 | 2021-02-02 | 中天射频电缆有限公司 | Crimping formula radio frequency coaxial connector |
-
2021
- 2021-12-23 CN CN202111585548.3A patent/CN114221166B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127416A (en) * | 2007-07-31 | 2008-02-20 | 罗森伯格亚太电子有限公司 | A coaxial cable connector for ripple pipe |
| CN201185283Y (en) * | 2008-04-23 | 2009-01-21 | 常州安费诺福洋通信设备有限公司 | Pin type rf coaxial connector |
| CN101989689A (en) * | 2010-12-06 | 2011-03-23 | 西安富士达科技股份有限公司 | N-type pin contact radio-frequency coaxial connector connected with 1/2 coaxial leakage cables |
| CN111478099A (en) * | 2020-05-28 | 2020-07-31 | 江苏亨鑫科技有限公司 | High waterproof nature leaks cable connector |
| CN212462099U (en) * | 2020-07-31 | 2021-02-02 | 中天射频电缆有限公司 | Crimping formula radio frequency coaxial connector |
| CN112201977A (en) * | 2020-09-27 | 2021-01-08 | 中天射频电缆有限公司 | Mounting structure of cable leakage connector and cable leakage connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114221166B (en) | 2024-01-30 |
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