CN201498746U - Cable connecting component - Google Patents
Cable connecting component Download PDFInfo
- Publication number
- CN201498746U CN201498746U CN2009203049531U CN200920304953U CN201498746U CN 201498746 U CN201498746 U CN 201498746U CN 2009203049531 U CN2009203049531 U CN 2009203049531U CN 200920304953 U CN200920304953 U CN 200920304953U CN 201498746 U CN201498746 U CN 201498746U
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- CN
- China
- Prior art keywords
- socket
- hole
- metal shell
- cable
- cabinet
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a cable connecting component, which comprises a metal housing, wherein a flange used to be fixedly connected with a chassis is arranged in a convex manner on the outer surface of the metal housing, a through hole is formed in the metal housing, an RJ45 plug socket is fixedly mounted in the through hole, the plugging end of the RJ45 plug socket is exposed out of the front opening of the through hole of the metal housing, a standard net wire is arranged in a penetrating manner in the opening at the rear part of the through hole, one end of the standard net wire is connected to the wiring end of the RJ45 plug socket, and the other end thereof is connected with the RJ45 plug socket. By adopting the structure, the RJ45 plug socket is integrated and mounted in a standard round connector by the utility model, thereby improving the reliability, environment resistance and vibration and impact resistance of data transmission, and the utility model has the advantages of quick connection and convenient mounting.
Description
Technical field
The utility model belongs to electric connector field, relates to a kind ofly to the improved micro coaxial cable connector assembly of existing network connector, and the network that is mainly used in outdoor equipment connects.
Background technology
On the outdoor signal transmitter in radio frequency communication base station, carry out between the network equipment message transmission or and computer or digital equipment between message transmission the time, generally use straight through cable to connect.At present, prior art is that the user adopts direct-connected method to carry out the signal transmission.Because in the prior art, the RJ45 socket that need connect is directly to be fixed on the pcb board, during connection, must on the cabinet panel of equipment, open a circular hole, then RJ45 connector is directly passed cabinet panel and plug together, to realize the transmission of signal with the RJ45 socket that is installed on the pcb board in the cabinet.Owing to be subjected to the restriction in equipment cabinets space, RJ45 connector and RJ45 socket are operated relatively difficulty when plugging together, can't realize fast insert-pull and blind slotting requirement, and owing to need the socket position on the pcb board accurately corresponding with the panel cut out position, thereby to the installation dimension required precision height of pcb board in the cabinet, it has reduced efficiency of equipment relatively; The most important is in addition; because the outdoor signal transmitter in radio frequency communication base station is used for the open air; environment is comparatively abominable; for the safety of protection equipment be connected and stablize, higher to the waterproof requirement grade of equipment, as stated above with RJ45 connector with after the RJ45 socket is connected; the circular hole of offering on the cabinet also need be made water-proofing treatment; it not only has a strong impact on the attractive in appearance of product, and the efficiency of assembling reduction, connects very inconvenience.
The utility model content
The purpose of this utility model is at above-mentioned defective, and a kind of barrier propterty height, easy to connect, stable cable coupling assembling are provided.
The technical solution of the utility model is: a kind of cable coupling assembling, comprise a metal shell, the outer surface of described metal shell convexes with and is used for the ring flange that is connected with cabinet, offer through hole in the metal shell, this through hole internal fixation is equipped with the RJ45 socket, and the inserted terminal of RJ45 socket exposes from the open front of metal shell through hole, is equipped with straight through cable in the rear aperture of through hole, one end of this straight through cable is connected on the terminals of RJ45 socket, and its other end is connected with RJ45 connector.
The socket end that is positioned at the RJ45 socket on the described shell also has protective cover by the screw thread releasable connection.
Be provided with the sealing gasket that is used for the open front of sealing metal shell in the described protective cover.
Be filled with epoxy glue in the through hole after-opening of described metal shell, epoxy glue encapsulates the terminals of RJ45 socket wherein.
Described ring flange is a square structure, and the end face of corresponding cabinet is provided with the O type circle that is used for the cabinet sealing on this square flange.
Described metal shell is a cylindrical structure.
Adopting said structure, the utility model is to be installed in the standard circular connector the RJ45 socket is integrated, has improved reliability of information transmission, environment resistant and anti-vibrating and impact, also has quick connection and advantage such as easy for installation simultaneously; RJ45 socket in the RJ45 connector of cable afterbody and the metal shell is connected by straight through cable, can realize fast insert-pull with the RJ45 socket in small space, and interchangeability is strong; After itself and cabinet panel are installed, rely on the O RunddichtringO on the ring flange, can satisfy the requirement of shelter of the above grade of IP65; After product was installed the back, the housing of metal material can be formed complete shield with cabinet, satisfies the EMC requirement of total system; When product does not use, adopt the inserted terminal sealing of protective cover, can avoid extraneous static to pass through the cable coupling assembling and damage pcb board, can prevent that external impurities from entering interior connection stability and the connection reliability of destroying of RJ45 socket simultaneously RJ45; The utility model is specially adapted between network and network under the adverse circumstances, between network and PC and the transfer of data between PC and digital equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is for removing the right view behind the protective cover among Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, micro coaxial cable connector assembly of the present utility model mainly comprises metal shell 1, RJ45 socket 2, straight through cable 6, the RJ45 connector 7 that is made of the standard circular connector, wherein metal shell 1 is that a middle part is provided with the cylindrical structure that is used for the ring flange 3 that is tightly connected with cabinet, is provided with the O RunddichtringO that is used for the cabinet sealing on the end face of corresponding cabinet on the ring flange 3.The center of metal shell 1 offers axial square through hole, and RJ45 socket 2 is fixedly mounted in this square through hole; The inserted terminal of RJ45 socket 2 exposes from the open front of metal shell 1 through hole, is equipped with straight through cable 6 in the rear aperture of through hole, and an end of this straight through cable 6 is connected on the terminals 9 of RJ45 socket 2, and its other end is connected with RJ45 connector 7.Be filled with epoxy glue 5 in the through hole after-opening of metal shell 1, epoxy glue 5 encapsulates the terminals 9 of RJ45 socket wherein.The spigot that is positioned at RJ45 socket 2 on metal shell 1 is provided with protective cover 10, and protective cover 10 is connected on the cylindrical of metal shell 1 by screw thread.Be provided with sealing metal shell 1 open-ended sealing gasket in the protective cover 10.For making things convenient for the use of protective cover 6, on protective cover 10, be fixed with connection chain 8, the other end of this connection chain 8 is fixed on the connecting bolt that connector assembly is used to connect cabinet.
Metal shell 1 adopts the standard circular connector in the present embodiment, and this standard circular connector is existing matured product, can form complete shield with cabinet after the installation, guarantees the stability of signal transmission, satisfies the EMC requirement of total system.
Claims (6)
1. cable coupling assembling, it is characterized in that, comprise a metal shell, the outer surface of described metal shell convexes with and is used for the ring flange that is connected with cabinet, offers through hole in the metal shell, and this through hole internal fixation is equipped with the RJ45 socket, the inserted terminal of RJ45 socket exposes from the open front of metal shell through hole, be equipped with straight through cable in the rear aperture of through hole, an end of this straight through cable is connected on the terminals of RJ45 socket, and its other end is connected with RJ45 connector.
2. cable coupling assembling according to claim 1 is characterized in that, the socket end that is positioned at the RJ45 socket on the described shell also has protective cover by the screw thread releasable connection.
3. cable coupling assembling according to claim 2 is characterized in that, is provided with the sealing gasket that is used for the open front of sealing metal shell in the described protective cover.
4. according to the described cable coupling assembling of power claim 1, it is characterized in that, be filled with epoxy glue in the through hole after-opening of described metal shell, epoxy glue encapsulates the terminals of RJ45 socket wherein.
5. according to claim 1 or 2 or 3 or 4 described cable coupling assemblings, it is characterized in that described ring flange is a square structure, the end face of corresponding cabinet is provided with the O type circle that is used for the cabinet sealing on this square flange.
6. cable coupling assembling according to claim 5 is characterized in that, described metal shell is a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203049531U CN201498746U (en) | 2009-06-24 | 2009-06-24 | Cable connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203049531U CN201498746U (en) | 2009-06-24 | 2009-06-24 | Cable connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201498746U true CN201498746U (en) | 2010-06-02 |
Family
ID=42441944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203049531U Expired - Fee Related CN201498746U (en) | 2009-06-24 | 2009-06-24 | Cable connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201498746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683993A (en) * | 2012-05-23 | 2012-09-19 | 托肯恒山科技（广州）有限公司 | Lead wire structure for sealing and explosion protection of shell |
| CN105375181A (en) * | 2014-08-28 | 2016-03-02 | 纬创资通股份有限公司 | Dust-proof device |
| CN107039727A (en) * | 2017-03-30 | 2017-08-11 | 中航光电科技股份有限公司 | Coaxial microband switching and the connector assembly using switching |
| CN109309297A (en) * | 2017-07-27 | 2019-02-05 | 中航光电科技股份有限公司 | A kind of plug-assembly of cabinet and its mother daughter board connector and mother daughter board connector |
-
2009
- 2009-06-24 CN CN2009203049531U patent/CN201498746U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683993A (en) * | 2012-05-23 | 2012-09-19 | 托肯恒山科技（广州）有限公司 | Lead wire structure for sealing and explosion protection of shell |
| CN102683993B (en) * | 2012-05-23 | 2015-01-07 | 托肯恒山科技（广州）有限公司 | Lead wire structure for sealing and explosion protection of shell |
| CN105375181A (en) * | 2014-08-28 | 2016-03-02 | 纬创资通股份有限公司 | Dust-proof device |
| CN105375181B (en) * | 2014-08-28 | 2017-07-07 | 纬创资通股份有限公司 | Dust-proof device |
| CN107039727A (en) * | 2017-03-30 | 2017-08-11 | 中航光电科技股份有限公司 | Coaxial microband switching and the connector assembly using switching |
| CN109309297A (en) * | 2017-07-27 | 2019-02-05 | 中航光电科技股份有限公司 | A kind of plug-assembly of cabinet and its mother daughter board connector and mother daughter board connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20130624 |