CN114221166B - Connector with fast-assembling structure for radio frequency coaxial leaky cable - Google Patents
Connector with fast-assembling structure for radio frequency coaxial leaky cable Download PDFInfo
- Publication number
- CN114221166B CN114221166B CN202111585548.3A CN202111585548A CN114221166B CN 114221166 B CN114221166 B CN 114221166B CN 202111585548 A CN202111585548 A CN 202111585548A CN 114221166 B CN114221166 B CN 114221166B
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- Prior art keywords
- cable
- shell
- connector
- waterproof
- inner conductor
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Links
- 239000004020 conductor Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000012212 insulator Substances 0.000 claims abstract description 15
- 238000009736 wetting Methods 0.000 claims abstract description 6
- 238000002788 crimping Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012634 fragment Substances 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
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
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- 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
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a connector for a radio frequency coaxial leaky cable with a fast-assembling structure, which comprises a front shell and an inner conductor matched with the front shell, wherein the front shell is provided with a middle shell through fast assembly, the connector is characterized by further comprising an insulator which is arranged on the front shell and plays a role in insulation, the front shell is provided with an annular contact piece for increasing the electrical reliability of the cable, the annular contact piece is provided with a taper crimping piece which is electrically connected with the outer conductor of the cable, one end of the front shell is also provided with a clamping device for improving the stable connection of the connector and the cable, the inner conductor is provided with an elastic riveting tube for enhancing the electrical connection reliability, the front shell is provided with a groove and a sealing ring which is arranged on the groove and prevents the oxidation of the connector and the cable from reducing the overall performance, and the middle shell is provided with a waterproof shell for preventing the risk of wetting and water inflow; the waterproof connector has the advantages that the waterproof performance and the safety performance of the connector are improved, and the construction efficiency is improved through a simple structure.
Description
Technical Field
The invention relates to the technical field of radio frequency coaxial leaky cables, in particular to a connector for a radio frequency coaxial leaky cable with a fast-assembling structure.
Background
In the field of wireless communication, radio frequency coaxial leaky cables are often used for replacing antennas and transmission lines in long and narrow environments such as tunnels, mines and elevators so as to realize high efficiency of communication signals, and in the process of installing the leaky cables, a radio frequency coaxial leaky cable connector is indispensable; when designing a connector for a leaky cable, the front shell is assembled by adopting two mounting modes, namely, the copper sheet of the front shell of the leaky cable is put out, the effective contact of the front shell is ensured by adopting the inclined clamping mode of the traditional connector, and finally, the front shell is screwed and clamped; secondly, adopt punching press shell fragment structure, use the elasticity of shell fragment to come with the outer surface extrusion contact of cable front housing copper sheet, the advantage is that the installation is simpler and more convenient, can use two kinds of structures of pressure fit and screw thread installation, and the shortcoming is that this shell fragment is also thinner, and the contact with the shell is unstable simultaneously, and cable electrical property fluctuation is great. However, the existing connector technology for the leaky cable has the following disadvantages: the leakage cable connector lacks a waterproof function, is externally responsible for installation even if waterproof, and needs to rely on external construction to wind cement to bring about the increase of waterproof effect after installation, and has the risks of wetting and water inflow in humid environments such as tunnels, mines and the like, so that the oxidation risk of the connector and the leakage cable can be caused, and even the overall performance of the system can be influenced; the internal movable parts are more, the internal movable parts are contacted with hidden trouble points, and the internal movable parts are more manually interfered when being installed with a leakage cable, such as tightening of a spanner, high requirements on the technical level of workers and the like, and a plurality of uncontrollable factors are increased.
Disclosure of Invention
The invention aims to solve the problems and provides a connector for a radio frequency coaxial leaky cable with a fast-assembling structure.
In order to achieve the above purpose, the present invention provides the following technical solutions: including preceding shell, with the inner conductor of preceding shell looks adaptation, preceding shell install well shell through quick assembly, its characterized in that still including installing the insulator that plays the insulating effect on preceding shell, preceding shell on install the annular contact spare that increases cable electric reliability, annular contact spare on be equipped with the tapering crimping piece that is connected with cable outer conductor electricity, preceding shell one end still be equipped with the joint device that promotes connector and cable stable connection, the inner conductor on install the elasticity riveting pipe that strengthens electric connection reliability, preceding shell on be equipped with the recess and install and prevent connector and cable oxidation and lead to the sealing washer that the wholeness can reduce on the recess, well shell on install the waterproof shell that prevents the risk of wetting, the water inlet, elasticity riveting pipe on be equipped with the guide cone of being convenient for cable insertion, elasticity riveting pipe on still be equipped with the elasticity conduction piece that is connected with cable conductor electricity.
Preferably, a waterproof sealing ring is arranged between the middle shell and the waterproof shell, a shrinkage inclined plane, a first positioning table and a second positioning table are arranged on the shell, a first end face, a second end face and a boss are arranged on the waterproof shell, a first step, a second step, a barb and a limiting step are arranged on the front shell, an insulator is arranged on the first step, an annular contact piece is welded on the second step, the clamping device comprises a clamping strip arranged on the shell and an anti-falling hook arranged at the front end of the clamping strip, and the anti-falling hook is provided with an inclined plane
The invention has the beneficial effects that: by the arrangement of the sealing ring, the risk of internal wetting and oxidization caused by 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, reliable electrical contact is provided, and the connection stability between the annular contact and the front cable shell is enhanced;
the front shell, the shell and the waterproof shell are assembled more conveniently in a quick interference press-fit mode, so that quick assembly and efficient construction of a severe environment are improved;
through the setting of joint device, utilize anticreep barb to provide very good cable gripping power to the cable 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 the present invention at A;
FIG. 3 is an enlarged view of the structure of the present invention at the position B;
FIG. 4 is an enlarged view of the structure of the present invention at C;
FIG. 5 is an enlarged view of the structure of the present invention at D;
FIG. 6 is a diagram showing the state of use of the present invention;
the marks in the figure are as follows: the waterproof sealing device comprises a front shell, a first step 101, a second step 102, a barb 103, a limit step 104, an inner conductor 2, a middle shell, a shrinkage inclined surface 31, a first positioning table 32, a second positioning table 33, an insulator 4, an annular contact piece 5, a taper pressure contact piece 6, a clamping device 7, a clamping strip 71, an anti-falling hook 72, an inclined surface 73, an elastic riveting tube 8, a guiding conical surface 81, an elastic conducting piece 82, a groove 9, a sealing diagram 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 describes a connector for a radio frequency coaxial cable with a quick-assembly structure according to the present invention by way of example 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, 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 also comprising an insulator 4 which is arranged on the front shell 1 and plays a role in insulation, an annular contact piece 5 for increasing the electrical reliability of the cable is arranged on the front shell 1 through welding, a taper pressing sheet 6 electrically connected with the outer conductor of the cable is arranged on the annular contact piece 5, a clamping device 7 for reinforcing the stable connection between the connector and the cable is integrally formed on the front shell 1, an elastic rivet pipe 8 for enhancing the electrical connection reliability is arranged on the inner conductor 2 through interference connection, a groove 9 and a sealing ring 10 which is arranged on the groove 9 and used for preventing the reduction of the overall performance caused by oxidation of the connector and the cable are arranged on the middle shell 3, and a waterproof shell 11 for preventing the risk of damp and water inflow is arranged on the middle shell 3; the sealing ring 10 is arranged on the groove 9, the middle shell 3 is arranged on the front shell 1 through interference connection, and the sealing ring 10 deforms and fills gaps between the front shell 1 and the middle shell 3 when the front shell 1 and the middle shell 3 are tightly attached, so that the risks of internal wetting and oxidization caused by the imprecise sealing of the gaps between the front shell 1 and the middle shell 3 are prevented, and the sealing performance between the front shell 1 and the middle shell 3 is improved; through the arrangement of the annular contact piece 5, when a cable conductor is inserted into contact with the annular contact piece 5, the taper pressing tab 6 enables the cable to be inserted more easily, meanwhile, the annular taper pressing tab 6 is extruded in the cable insertion process and is tightly attached to the cable outer conductor, so that the electrical contact area with the cable outer conductor is increased, and the electrical connection stability between the annular contact piece 5 and the cable conductor is improved; through the quick interference assembly mode, the assembly among the front shell 1, the middle shell 3 and the waterproof shell 11 does not need tools such as wrench, and the installation structure is simple, so that the safety of operation at a place with limited high altitude or operation space is facilitated, and the quick assembly and the efficient construction of a severe environment are improved.
A waterproof sealing ring 12 is arranged between the middle outer shell 3 and the waterproof shell 11; the middle shell 3 is provided with a shrinkage inclined plane 31, a first positioning table 32 and a second positioning table 33, and the waterproof shell 11 is provided with a first end face 111, a second end face 112 and a boss 113; through installing waterproof sealing circle 12 on boss 113, waterproof shell 11 aims at middle casing 3 bottom, adopts interference connection to install waterproof shell 11 to middle casing 3 to make first locating bench 32 closely paste with first terminal surface 111, second locating bench 33 closely paste with second terminal surface 112, waterproof sealing circle 12 receives the extrusion to produce deformation and fills to the gap department between cable and waterproof shell 11, promotes the sealing performance between cable and the waterproof shell 11, has promoted the security of the inside electric use of connector.
The front shell 1 is provided with a first step 101, a second step 102, barbs 103 and a limiting step 104, the insulator 4 is arranged on the first step 101, and the annular contact piece 5 is arranged on the second step 102 through welding; the elastic riveting pipe 8 is provided with a guide conical surface 81 which is convenient for inserting a cable, and the elastic riveting pipe 8 is also provided with an elastic conducting piece 82 which is electrically connected with a cable conductor; the insulator 4 is fixedly mounted on the front housing 1 by inserting the insulator 4 into the front housing 1 and tightly attaching the end surface of the insulator 4 to the first step 101 while the barbs 103 are inserted into the outer wall of the insulator 4; the inner conductor 2 is mounted on the insulator 4 by interference; through the setting of guide cone 81, when the cable inserts in the connector, the cable with guide cone 81 contact make guide cone 81 slide into the inner conductor to better let cable and elasticity rivet 8 fix a position fast, continue to insert the cable, elasticity conducting plate 82 receives the extrusion shrink of cable inner conductor and closely each other with cable inner conductor, keeps good electrical connection.
The clamping device 7 comprises a clamping strip 71 arranged on the middle shell 3 and an anti-falling hook 72 arranged at the front end of the clamping strip 71, wherein an inclined surface 73 is arranged on the anti-falling hook 72; through the setting of clamping device 7, the cable passes waterproof sealing circle 12 and waterproof casing 11 and inserts the connector, under the promotion effect of cable, inclined plane 73 contacts outside the cable and drives outside messenger's cable sequence of card strip 71, when the cable inserts in place, through shell 3 and preceding shell 1 interference connection in promoting, well shell 3 drives shrink inclined plane 31 extrusion anticreep barb 72 in promoting, anticreep barb 72 receives the extrusion back inwards shrink and chucking cable jacket, thereby prevent that the cable breaks away from shell 3, limit step 104's setting simultaneously, the unlimited shrink of shrink inclined plane 31 has been avoided, lead to anticreep barb 72 to be out of shape cable jacket extrusion, cause the insulating layer damage seriously, influence electrical property.
Firstly, cutting the end face of a cable to be flat, stripping a cable sheath layer, wherein the stripping width of the cable sheath layer is equal to the thickness of an annular contact piece 5, sleeving a waterproof shell 11, a waterproof sealing ring 12 and a middle shell 3 on the cable in sequence, installing a sealing ring 10 on a groove 9, inserting the cable into a front shell 1, extruding the cable when the inclined face 73 contacts the cable and driving a clamping strip 71 to expand outwards, so that the cable rapidly enters the front shell 1, firstly contacting with an inner conductor of the cable, inserting an elastic riveting pipe 8 into the inner conductor of the cable through the guiding conical surface 81, continuing to insert the cable, extruding and deforming an elastic conducting piece 82 by the inner wall of the inner conductor of the cable and mutually attaching the elastic conducting piece 82 to the inner conductor of the cable, simultaneously extruding and deforming the tapered pressing piece 6 by the outer conductor of the cable and mutually attaching the outer conductor of the cable until the exposed outer conductor of the cable is completely inserted into the annular contact piece 5, and completely attaching the tapered pressing piece 6 of the cable and the inner conductor of the cable completely attaching the elastic conducting piece 82 to the cable and the inner conductor of the cable completely attaching the cable, so that the stability of the electrical connection of the connector and the inner/outer conductor of the cable is ensured; the middle shell 3 and the front shell 1 are pushed to be in interference fit, in the pushing process of the middle shell 3, the shrinkage inclined plane 31 extrudes the anti-falling hook 72 to be clamped into the cable outer sheath layer until the top of the middle shell 3 and the limit step 104 are mutually tightly attached, and the sealing ring 10 is extruded by the middle shell 3 to deform and be filled between the gaps of the front shell 1 and the middle shell 3, so that the sealing performance is improved; the waterproof sealing ring 12 is moved to the bottom of the middle outer shell 3 and is attached to the bottom of the boss 113, the waterproof shell 11 is installed on the middle outer 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 the cable and the gap of the waterproof shell 11, and therefore the waterproof sealing effect is achieved, namely the installation of the cable and the connector is completed.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (1)
1. The utility model provides a coaxial for cable connector of radio frequency with fast-assembling structure, includes preceding shell (1), with preceding shell (1) looks adaptation inner conductor (2), preceding shell (1) install well shell (3), its characterized in that through interference connection: the connector further comprises an insulator (4) which is arranged on the front shell (1) and plays a role in insulation, the inner conductor (2) is arranged on the insulator (4) through interference, an annular contact piece (5) which is electrically connected with a cable is arranged on the front shell (1) in a welding mode, a taper crimping piece (6) which is electrically connected with the outer conductor of the cable is arranged on the annular contact piece (5), a clamping device (7) which is used for lifting the connector and stably connecting the cable is integrally formed at one end of the front shell (1), an elastic riveting pipe (8) is arranged on the inner conductor (2) through interference connection, a groove (9) and a sealing ring (10) which is arranged on the groove (9) are arranged on the periphery of the front shell (1), a waterproof shell (11) which is used for preventing the risk of wetting and water inflow is arranged on the middle shell (3), the taper crimping piece (6) enables the cable to be easier to be inserted when the cable is inserted into contact with the annular contact piece (5), and meanwhile the taper crimping piece (6) is tightly attached to the outer conductor in a mutual extrusion process in the cable insertion process; a waterproof sealing ring (12) is arranged between the middle outer shell (3) and the waterproof shell (11); the waterproof sealing device is characterized in that a shrinkage inclined plane (31), a first positioning table (32) and a second positioning table (33) are arranged on the middle outer shell (3), a first end face (111), a second end face (112) and a boss (113) are arranged on the waterproof shell (11), the waterproof shell (11) is aligned to the bottom of the middle outer shell (3), the waterproof shell (11) is mounted on the middle outer shell (3) through interference connection, the first positioning table (32) is tightly attached to the first end face (111), the second positioning table (33) is tightly attached to the second end face (112), and the waterproof sealing ring (12) is extruded to deform and is filled in a gap between a cable and the waterproof shell (11); the front shell (1) is provided with a first step (101), a second step (102), barbs (103) and a limit step (104) which are positioned on the inner wall of the front shell (1), the insulator (4) is arranged on the first step (101), meanwhile, the barbs (103) are inserted into the outer wall of the insulator (4), and the annular contact piece (5) is arranged on the second step (102) in a welding way; the elastic riveting pipe (8) is provided with a guide conical surface (81) which is convenient for inserting a cable, the elastic riveting pipe (8) is also provided with an elastic conducting piece (82) which is electrically connected with the inner conductor of the cable, when the cable is inserted into the connector, the cable is contacted with the guide conical surface (81) to enable the guide conical surface (81) to slide into the inner conductor of the cable, so that the cable and the elastic riveting pipe (8) can be positioned quickly, the cable can be inserted continuously, and the elastic conducting piece (82) is extruded and contracted by the inner conductor of the cable and is mutually adhered to the inner conductor of the cable; the clamping device (7) comprises a clamping strip (71) arranged on the middle outer shell (3) and an anti-falling hook (72) arranged at the front end of the clamping strip (71), wherein an inclined surface (73) is arranged on the anti-falling hook (72), the middle outer shell (3) drives the shrinkage inclined surface (31) to extrude the anti-falling hook (72) in the pushing process, the anti-falling hook (72) is contracted inwards and clamps the cable outer sheath after being extruded until the top of the middle outer shell (3) is tightly attached to the limiting step (104), and the sealing ring (10) is deformed and filled between the gaps of the front outer shell (1) and the middle outer shell (3) by extrusion of the middle outer shell (3).
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 CN114221166A (en) | 2022-03-22 |
| CN114221166B true 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 |
|---|---|
| CN114221166A (en) | 2022-03-22 |
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