CN201113051Y - Step-type coaxial combined connector - Google Patents
Step-type coaxial combined connector Download PDFInfo
- Publication number
- CN201113051Y CN201113051Y CNU2007200465061U CN200720046506U CN201113051Y CN 201113051 Y CN201113051 Y CN 201113051Y CN U2007200465061 U CNU2007200465061 U CN U2007200465061U CN 200720046506 U CN200720046506 U CN 200720046506U CN 201113051 Y CN201113051 Y CN 201113051Y
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- CN
- China
- Prior art keywords
- coaxial
- socket
- plug
- laddering
- connector
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a laddering coaxial unit connector, which comprises a socket (1) and a plug (14). One or more than one coaxial plug (5), (51) and one or more than one coaxial socket (7), (71) are respectively arranged inside shell bodies of the plug and socket; a plurality of the coaxial plugs and the coaxial sockets are arranged on laddering insulators (8), (81) in the inner cavities of a headstock shell body; the plug and the socket are locked with a bayonet pin (4) on a socket shell body through a spiral groove (12) on a blocking cap (13). The laddering coaxial unit connector has compact structure, the signal transmission is accurate and stable without mispluging, one electric connector realizes the insertion and the separation of multiple pairs of coaxial connectors, the electrical property and the mechanical property are good, and the laddering coaxial unit connector is applied to the close-spaced connection of multiple connectors.
Description
Technical field
The utility model relates to a kind of signal of telecommunication transmission connector, specifically a kind of plug-in connector that connects many to coaxial connector simultaneously.
Background technology
In the prior art, use many independent coaxial connectors of installing on device panel, in actual use, cable often takes place install insecurely, instability produces broken cable and comes off, and causes transmission signals to interrupt, and has a strong impact on the equipment serviceability.
Summary of the invention
The utility model purpose is that independent coaxial plug is connected the shortcoming that exists in the solution prior art with socket, a kind of many notch cuttype plug-in connectors that coaxial plug is connected with socket while fast and stable are provided, the signal transmission is accurately stable, does not produce to misplug, and guarantees that equipment operation is normal.
The technical solution of the utility model is: a kind of step-type coaxial combination type connector, comprise plug and socket, socket is installed on the device panel by the installation side's seat on its housing, be separately installed with coaxial plug and the coaxial socket more than or more than one or one in the housing of described plug and socket, after plug and socket plug together, lock by helicla flute on the plug card cap and the bayonet lock on the Socket casing.
Described coaxial plug and the coaxial socket more than or more than or is installed on the notch cuttype insulator; Described plug casing outer wall is provided with 1-5 bar positioning key, and the Socket casing inwall is provided with the location notch that the 1-5 bar matches with positioning key, and positioning key matches when the connector headstock plugs together with location notch.
After adopting technique scheme, its practical novel beneficial effect is: many coaxial connector aggregate erections in a connector, compact conformation, installing space is little, plug together power and separating force is even when plugging together or separate, this structure can improve the bulk shielding performance of plug and socket; Adopt the staged insulator, prevent from instead to insert in use or misplug, guarantee the accuracy of signal transmission; Adopt many positioning splines on the housing of plug and socket, prevent to misplug, the signal transmission is accurately stable; Plug, jack interface place connect employing bayonet coupling mode, and assurance plugs together and separates fast, reliable lock, and have powerful anti-seismic performance; The headstock housing all adopts metal shell, guarantees the anti-electromagnetic interference of coaxial connector, plays shielding action.This connector is realized many to the plugging together and separate of coaxial connector by connector, compact conformation transmits reliable and stable, have good electrical properties, mechanical performance, shielding properties, characteristic impedance 50 Ω, operating frequency 0～2GHz, voltage standing wave ratio≤1.3 are applicable to that multi-link device solid matter connects.
Description of drawings
Fig. 1 is the utility model structural representation.
Among Fig. 1, socket 1, installation side's seat 2, Socket casing 3, bayonet lock 4, coaxial plug 5,51, location notch 6, coaxial socket 7,71, notch cuttype insulator 8,81, helicla flute 9, plug casing 10, positioning key 11, pin hole 12, card cap 13, plug 14.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As shown in Figure 1, a kind of step-type coaxial combination type connector, comprise plug 14 and socket 1, socket 1 is installed on the device panel by the installation side's seat 2 on its housing 3, notch cuttype insulator 8 is installed in the Socket casing 3, and many coaxial plugs 5 and many coaxial sockets 7 are installed on the notch cuttype insulator 8; Notch cuttype insulator 81 is installed in the plug casing 10, many coaxial plugs 51 and many coaxial sockets 71 are installed on the notch cuttype insulator 81; Two notch cuttype insulators 8,81 cooperatively interact, and coaxial plug 5 plugs together with coaxial socket 71, and coaxial plug 51 plugs together with coaxial socket 7; When connector plugged together, the location notch 6 in the positioning key 11 on the plug casing 10 and the Socket casing 3 cooperated, and the bayonet lock 4 on the Socket casing 3 slips in the pin hole 12 on the plug card cap 13 by helicla flute 9 and locks.
Socket 1 is installed on the device panel, during connection, earlier with the positioning key on the plug 14 11 with after the location notch 6 on the socket 1 is aimed at, plug 14 is inserted socket 1, card cap 13 turns clockwise, till feeling have bayonet lock 4 to fall into the vibratory sensation of pin hole 12 or sending " snap " sound, and check whether bayonet lock 4 enters pin hole 12; During separation, promote and be rotated counterclockwise card cap 13, taking advantage of a situation then to draw back backward to make plug separate with socket.
Coaxial plug and coaxial socket have multiple arrangement form on the notch cuttype insulator:
1, is separately installed with a coaxial plug and a coaxial socket on the notch cuttype insulator in the plug and socket housing;
2, be separately installed with two coaxial plugs and two coaxial sockets on the notch cuttype insulator in the plug and socket housing;
3, be separately installed with three coaxial plugs and three coaxial sockets on the notch cuttype insulator in the plug and socket housing;
4, a coaxial plug and two coaxial sockets are installed on the notch cuttype insulator of plug; Two coaxial plugs and a coaxial socket are installed on the notch cuttype insulator of socket;
5, two coaxial plugs and a coaxial socket are installed on the notch cuttype insulator of plug; A coaxial plug and two coaxial sockets are installed on the notch cuttype insulator of socket.
Other unlisted arrangement forms are also within protection range of the present utility model.
Claims (3)
1, a kind of step-type coaxial combination type connector, comprise socket (1) and plug (14), it is characterized in that: be respectively equipped with coaxial plug (5) (51) and the coaxial socket more than or (7) (71) more than one or one in the housing of described plug and socket.
2, step-type coaxial combination type connector according to claim 1 is characterized in that: described coaxial plug and the coaxial socket more than or more than or is installed on the notch cuttype insulator (8) (81).
3, step-type coaxial combination type connector according to claim 1 is characterized in that: described plug casing (10) outer wall is provided with 1-5 bar positioning key (11), and Socket casing (3) inwall is provided with the location notch (6) that the 1-5 bar matches with positioning key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200465061U CN201113051Y (en) | 2007-10-15 | 2007-10-15 | Step-type coaxial combined connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200465061U CN201113051Y (en) | 2007-10-15 | 2007-10-15 | Step-type coaxial combined connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113051Y true CN201113051Y (en) | 2008-09-10 |
Family
ID=39964793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200465061U Expired - Fee Related CN201113051Y (en) | 2007-10-15 | 2007-10-15 | Step-type coaxial combined connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113051Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011144881A1 (en) * | 2010-05-20 | 2011-11-24 | Thales | Antenna interface for a radio receiver |
-
2007
- 2007-10-15 CN CNU2007200465061U patent/CN201113051Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011144881A1 (en) * | 2010-05-20 | 2011-11-24 | Thales | Antenna interface for a radio receiver |
| FR2960348A1 (en) * | 2010-05-20 | 2011-11-25 | Thales Sa | ANTENNA INTERFACE FOR RADIO FREQUENCY STATIONS |
| US8771012B2 (en) | 2010-05-20 | 2014-07-08 | Thales | Antenna interface having a socket with two coaxial cables and a mating plug with two piston contactors supported by a flexible membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIXING CITY HANGLIAN ELECTRIC CONNECTOR CO., LTD. Free format text: FORMER OWNER: TAIXING CITY HANGLIAN ELECTRIC CONNECTOR FACTORY Effective date: 20091106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091106 Address after: Industrial Development Zone, Taixing Economic Development Zone, Jiangsu 225400, China Patentee after: Taixing City Hanglian Electyic Connector Co,. Ltd. Address before: Taixing City, Jiangsu Province Tai Chang Road, Dasheng mechanical and Electrical Industrial Park, zip code: 225400 Patentee before: Taixing Hanglian Electric Connector Factory |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20121015 |