CN200972903Y - Multi-core coaxial and signal cable socket - Google Patents
Multi-core coaxial and signal cable socket Download PDFInfo
- Publication number
- CN200972903Y CN200972903Y CN 200620126559 CN200620126559U CN200972903Y CN 200972903 Y CN200972903 Y CN 200972903Y CN 200620126559 CN200620126559 CN 200620126559 CN 200620126559 U CN200620126559 U CN 200620126559U CN 200972903 Y CN200972903 Y CN 200972903Y
- Authority
- CN
- China
- Prior art keywords
- core coaxial
- signal cable
- utility
- socket
- coaxial cable
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model belongs to the communication equipment technical field, and relates to a multicore coaxial and signal cable socket. The socket comprises a base, and an upright pin board is arranged on the base. The pin board is provided with a plurality of single-core coaxial cable joints along a straight line. A single-core coaxial cable consists of an internal conductor, an insulator and an external conductor. The front and rear ends of a single-core coaxial cable joint are respectively arranged before and behind the pin board. The pin board is also provided with a signal cable duplex joint. The utility model arranges a plurality of single-core coaxial cable joints and signal cable joints on one base, ensuring a simple and compact structure. In particular, the utility model can be installed in the front-end box of TD-SCDMA 3G wireless base stations and the equipment room of the base station, and used together with multi-core coaxial and signal cable joints to improve the excellent benefit created by the use of new technologies to the 3G communication equipment.
Description
Technical field
The utility model belongs to the communication apparatus technology, relate to a kind ofly in 3G (Third Generation) Moblie TD-SCDMA base station system, be installed in and zoom out with radio frequency transmission on the wireless base station device or analog intermediate frequency zooms out employed multi-core coaxial and signal cable socket with immediate frequency cable.
Background technology
Existing coaxial cable is generally single cored structure, and its structure is followed successively by center conductor, insulating barrier, screen and restrictive coating from the inside to the outside.In traditional mobile communication system wireless base station device, the outdoor equipment of base station has only been installed power amplifier/LNA module, add the Radio Frequency Subsystem that control module is formed the base station with the individual power amplifier in 4 (or 6)/LNA module, be pulled to the indoor equipment of base station with radio frequency cable.This scheme of zooming out exists distance short (less than 60m), the problems such as cable many (reaching 30 or 21), addressing, installation inconvenience of zooming out.For addressing the above problem, at present existing a kind of multi-core coaxial and signal cable structure, this structure is combined in many single core coaxial cables and signal cable in the thicker sheath, thereby Radio Frequency Subsystem that can the TD-SCDMA wireless base station is outdoor is reduced to one group with the cable that indoor equipment is connected, and has simplified cable wiring manufacture.A kind of multi-core coaxial Signal plug is also arranged at present, just need to solve plug supporting at 3G antenna head end box Radio Frequency Subsystem and base station equipment on the time outside waterproof problem, need simultaneously to provide a kind of inside can with the convenient multi-core coaxial and the signal cable socket that be connected of 3G equipment.This socket, if adopt traditional single core socket, equipment inner structure can't realize, brings very large difficulty thereby zoom out for the intermediate frequency of 3G.
Summary of the invention
Utility model technical problem to be solved is, a kind of compact conformation is provided, the multi-core coaxial and the signal cable socket that can the outdoor Radio Frequency Subsystem in facilitating TD-SCDMA wireless base station be connected with indoor equipment.
Of the present utility modelly include a pedestal that has vertical plugboard, be " in-line " on the plugboard and be placed with a plurality of single core coaxial cable connection-pegs of forming by center conductor, insulator and outer conductor, the socket at the forward and backward two ends of single core coaxial cable connection-peg lays respectively at the forward and backward both sides of plugboard, also is installed with the holding wire duplex fitting on the described plugboard.In addition, the front and rear end of pedestal is provided with sealing ring.
The utility model is with a plurality of single core coaxial cable connection-pegs and the signal wire connecting head is integrated is installed on the pedestal, and it is simple in structure, compact; Particularly in the head end box of TD-SCDMA 3G wireless base station and the installation in the base station machine room equipment, this structure can be used with multi-core coaxial and signal cable plug, has improved the outstanding effect that the new technology employing is produced in the 3G communication equipment.
Description of drawings
Fig. 1 is the forward perspective view of first embodiment of the utility model;
Fig. 2 is the perspective view dorsad of first embodiment of the utility model;
Fig. 3 is the cross-sectional view of first embodiment of the utility model;
Fig. 4 is the cross-sectional view of second embodiment of the utility model.
Embodiment
As shown in the figure, a vertical plugboard 2 is arranged on the pedestal 1 of the present utility model, a plurality of single core coaxial cable connection-pegs 3 are " in-line " and are arranged on the plugboard, also are fixed with signal wire joint 4 on the plugboard.Single core coaxial cable connection-peg 3 is made up of center conductor 31, insulator 32 and outer conductor 33, and signal wire joint can be the RS232 duplex fitting.The front and rear end that pedestal matches with miscellaneous equipment is provided with sealing ring 5.
Claims (3)
1, a kind of multi-core coaxial and signal cable bilateral socket, it is characterized in that: it includes a pedestal (1) that has vertical plugboard (2), a plurality of single core coaxial cable connection-pegs (3) are arranged on the plugboard, the socket at the forward and backward two ends of single core coaxial cable connection-peg lays respectively at the forward and backward both sides of plugboard, also is installed with holding wire duplex fitting (4) on the plugboard.
2, multi-core coaxial according to claim 1 and signal cable bilateral socket is characterized in that: described single core coaxial cable connection-peg (3) is " in-line " and arranges on plugboard (2).
3, multi-core coaxial according to claim 1 and 2 and signal cable bilateral socket, it is characterized in that: the front and rear end of pedestal is provided with sealing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126559 CN200972903Y (en) | 2006-11-21 | 2006-11-21 | Multi-core coaxial and signal cable socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126559 CN200972903Y (en) | 2006-11-21 | 2006-11-21 | Multi-core coaxial and signal cable socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972903Y true CN200972903Y (en) | 2007-11-07 |
Family
ID=38884157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620126559 Expired - Fee Related CN200972903Y (en) | 2006-11-21 | 2006-11-21 | Multi-core coaxial and signal cable socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972903Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044812A (en) * | 2009-10-12 | 2011-05-04 | 华为终端有限公司 | Radio frequency connector, base station and method for transmitting radio frequency signal |
| US9223336B2 (en) | 2011-05-17 | 2015-12-29 | 3M Innovative Properties Company | Remote socket apparatus |
| CN108697455A (en) * | 2016-02-15 | 2018-10-23 | 奥林匹斯冬季和Ibe有限公司 | Surgical device multi-jack socket, electro-surgical hf generator, electrosurgical unit plug and Electrosurgical system |
-
2006
- 2006-11-21 CN CN 200620126559 patent/CN200972903Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044812A (en) * | 2009-10-12 | 2011-05-04 | 华为终端有限公司 | Radio frequency connector, base station and method for transmitting radio frequency signal |
| US9223336B2 (en) | 2011-05-17 | 2015-12-29 | 3M Innovative Properties Company | Remote socket apparatus |
| CN108697455A (en) * | 2016-02-15 | 2018-10-23 | 奥林匹斯冬季和Ibe有限公司 | Surgical device multi-jack socket, electro-surgical hf generator, electrosurgical unit plug and Electrosurgical system |
| US11298176B2 (en) | 2016-02-15 | 2022-04-12 | Olympus Winter & Ibe Gmbh | Surgical device multi-socket, electro-surgical high-frequency generator, electro-surgical device plug and electro-surgical system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201185283Y (en) | Pin type rf coaxial connector | |
| CN200972903Y (en) | Multi-core coaxial and signal cable socket | |
| US20190140402A1 (en) | Jumper cable with capacitive power enhancement and/or overvoltage protection | |
| CN201576847U (en) | Plug, socket and cable | |
| CN202004136U (en) | Novel power divider structure | |
| CN203588755U (en) | Photoelectric mixed cable | |
| CN101192733A (en) | Multi-core coaxial and signal cable plug and jack | |
| CN203352704U (en) | Analog camera of simultaneously transmitting power and video signals through network cable | |
| CN205621861U (en) | Glass manages antenna | |
| CN208890043U (en) | A kind of retractable aerial connector | |
| CN200969412Y (en) | Multi-core coaxial and signal cable plug | |
| CN200947365Y (en) | Multi-core coaxial/signal cable | |
| CN2598163Y (en) | Digital distributing unit for plug-in coaxial connector | |
| CN208971538U (en) | A kind of wireless transparent transmission device | |
| CN200990418Y (en) | Multicore coaxial and signal cable plug shell and cable connecting structure | |
| CN201112545Y (en) | Telescopic antenna with external antenna joint | |
| CN2893961Y (en) | Coaxle cable antenna | |
| CN210380844U (en) | Portable high-voltage cable channel test communication instrument | |
| CN201435263Y (en) | Photoelectric composite transmission optical cable | |
| CN200956286Y (en) | Multi-core coaxial and signal cable | |
| CN201078850Y (en) | Writing pencils mobile phone antenna | |
| CN2904016Y (en) | Optical fiber wall converter bottom box | |
| CN2640157Y (en) | Socket-type two-way coaxial connector digital distributing unit | |
| CN220873956U (en) | Wall-mounted cable telescopic code scanning payment socket | |
| CN209045931U (en) | A kind of multi-purpose antenna terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |