CN2850049Y - Coaxial connector for digital distributing frame and grounding device of coaxial connector - Google Patents
Coaxial connector for digital distributing frame and grounding device of coaxial connector Download PDFInfo
- Publication number
- CN2850049Y CN2850049Y CNU2005200658046U CN200520065804U CN2850049Y CN 2850049 Y CN2850049 Y CN 2850049Y CN U2005200658046 U CNU2005200658046 U CN U2005200658046U CN 200520065804 U CN200520065804 U CN 200520065804U CN 2850049 Y CN2850049 Y CN 2850049Y
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- ground strip
- coaxial connector
- ground
- earthing device
- coaxial
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Abstract
The utility model relates to a coaxial connector and a corresponding grounding device. The coaxial connector comprises a plastic seat, the back side of which is provided with a coaxial socket. The grounding device comprises ground strips and conducting wires. The ground strips are provided with a plurality of connecting holes, and the peripheries of the connecting holes are provided with more than one reed. The coaxial socket passes through the connecting holes of the ground strips and is arranged in the jack of the plastic seat. The reeds are just clamped on an external conductor of the coaxial socket. The grounding device also comprises a conducting wire, one end of the conducting wire is connected with the ground strips, the other end contacts the ground, and the conduction is realized through the conducting wire. Because the coaxial connector of the utility model is provided with the grounding device, the operation security of the system is improved.
Description
Technical field
The utility model relates to the electrical power wiring assembly that uses in the communication equipment, particularly a kind ofly is used for coaxial connector and the earthing device thereof that machine room is used for the digital distribution frame that distribution between digital terminal equipment or programme-controlled exchange connects.
Background technology
Digital distribution frame is between the digital multiplex equipment, the distributing connection equipment between digital multiplex equipment and programme-controlled exchange or the non-voice service equipment.And have circuit allocation, switching and test function.The radio frequency (RF) coaxial connector series of products that original outer conductor internal diameter is 3.8mm all do not have earthing device, and during equipment work, the authenticity that induced current had both influenced transmission signals causes potential safety hazard to transmission equipment simultaneously.
The utility model content
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of earthing device that is used for the coaxial connector of digital distribution frame, comprise the ground strip that one or more are made of electric conducting material, described ground strip is provided with a plurality of connecting holes, be provided with more than one reed around the described connecting hole, described earthing device also comprises the lead that an end and described ground strip link to each other other end ground connection.
In earthing device described in the utility model, comprise also being used for and described lead connection terminals that described ground strip is provided with the connection pin that is used to install described splicing ear.
In earthing device described in the utility model, described ground strip is a plurality of, and each ground strip is provided with two and connects pin, and a plurality of ground strips are by binding post and lead series connection.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of coaxial connector, comprise the plastic cement seat, coaxial socket is equipped with at the described plastic cement seat back side, the coaxial plug that cooperates with described coaxial socket is equipped with in the front, it is characterized in that, also comprise the earthing device that contacts with the outer conductor of described coaxial socket, described earthing device comprises the ground strip that one or more are made of electric conducting material, described ground strip is provided with a plurality of connecting holes, be provided with more than one reed around the described connecting hole, described earthing device also comprises the lead that an end and described ground strip link to each other other end ground connection;
Described coaxial socket passes the connecting hole of described ground strip and then inserts the jack of described plastic cement seat, and described reed is stuck on the described outer conductor.
In this practical described coaxial connector, described earthing device comprises also and being used for and described lead connection terminals that described ground strip is provided with the connection pin that is used to install described splicing ear.
In this practical described coaxial connector, described ground strip is a plurality of, and each ground strip is provided with two and connects pin, and a plurality of ground strips are by binding post and lead series connection.
Implement coaxial connector and the earthing device thereof that is used for digital distribution frame of the present utility model, has following beneficial effect, owing on coaxial connector of the present utility model, be provided with earthing device, make the outer conductor of coaxial connector pass through lead ground connection, realize the conducting function, improved the fail safe of system's operation.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of first kind of execution mode of coaxial connector of the present utility model;
Fig. 2 is the structural representation of first kind of execution mode of the ground strip of earthing device of the present utility model;
Fig. 3 is the assembling schematic diagram of first kind of execution mode of coaxial connector of the present utility model.
Embodiment
As shown in Figure 1, structural representation for first kind of execution mode of coaxial connector of the present utility model, structural representation in conjunction with ground strip shown in Figure 2, the structure of the coaxial connector of description present embodiment and corresponding earthing device, in the present embodiment, coaxial connector comprises plastic cement seat 8, earthing device comprises ground strip 1, ground strip 1 is provided with row's connecting hole a plurality of and that socket outer conductor 3 cooperates, coaxial socket passes the jack 9 at connecting hole threading plastic cement seat 8 back sides on the ground strip 1, be provided with 4 to 6 reeds 2 around the connecting hole, reed 2 just in time is stuck on the outer conductor 3 of coaxial socket.Ground strip 1 is a plurality of in the present embodiment, each ground strip 1 is provided with row's connecting hole, each ground strip 1 is provided with two and connects pin 5, and a plurality of ground strips 1 are realized series connection by binding post 6 and lead 7, and one of them ground strip 1 is by binding post 6 and lead 7 ground connection.Ground strip 1 can be according to the number configuration of coaxial socket.
Installation diagram in conjunction with coaxial connector shown in Figure 3, the assemble flow of present embodiment is described, the coaxial connector of present embodiment has multiple assembly method, plastic cement seat 8 back sides of the coaxial connector of present embodiment are provided with jack 9, coaxial socket is plugged in the jack 9, put into coaxial plug by plastic cement seat 8 front jack, coaxial plug is inserted in the coaxial socket.Earlier ground strip 1 is adjacent to plastic cement seat 8 back sides during assembling, and with the connecting hole alignment receptacles 9 of ground strip 1, coaxial socket is inserted in the connecting hole of ground strip 1 again, the lug, nib 10 on the outer conductor 3 of coaxial socket can be stuck in ground strip 1 wherein.At last binding post 6 is enclosed within each and connects on the pin 5, with each ground strip 1 series connection, one of them ground strip 1 usefulness lead 7 ground connection can be finished assembling with lead 7.
The coaxial connector of present embodiment can also have other assembly method, can earlier ground strip 1 be enclosed within on the outer conductor 3 of coaxial socket, then coaxial socket is inserted in the jack 9 at plastic cement seat 8 back sides, with lead 7 each ground strip 1 is connected at last, one of them ground strip 1 usefulness lead 7 ground connection can be finished assembling.
The utility model can also have other execution mode, for example ground strip 1 can be made overall structure, this execution mode need be according to the number and the arrangement position setting of the coaxial socket of reality, two row's coaxial sockets are for example arranged, every row is provided with 10 coaxial sockets, ground strip 1 is provided with two rows' connecting hole, every row is provided with 10 connecting holes, so just do not need with lead 7 each ground strip 1 to be connected again, only whole ground strip 1 need be provided with one and connect pin 5, binding post 6 is enclosed within on the connection pin 5, ground strip 1 ground connection is got final product with lead 7.
Claims (6)
1, the earthing device that is used for the coaxial connector of digital distribution frame, it is characterized in that, comprise one or more ground strips that constitutes by electric conducting material (1), described ground strip (1) is provided with a plurality of connecting holes, be provided with more than one reed (2) around the described connecting hole, described earthing device also comprises an end links to each other other end ground connection with described ground strip (1) lead (7).
2, earthing device according to claim 1 is characterized in that, also comprises being used for and described lead (7) connection terminals (6), and described ground strip (1) is provided with the connection pin (5) that is used to install described splicing ear (6).
3, earthing device according to claim 2 is characterized in that, described ground strip (1) is a plurality of, and each ground strip (1) is provided with two and connects pin, and a plurality of ground strips (1) are by binding post (6) and lead (7) series connection.
4, a kind of coaxial connector that is used for digital distribution frame includes plastic cement seat (8), and coaxial socket is equipped with at described plastic cement seat (8) back side, it is characterized in that,
Also comprise the earthing device that contacts with the outer conductor (3) of described coaxial socket, described earthing device comprises one or more ground strips that is made of electric conducting material (1), described ground strip (1) is provided with a plurality of connecting holes, be provided with more than one reed (2) around the described connecting hole, described earthing device also comprises an end links to each other other end ground connection with described ground strip (1) lead (7);
The connecting hole that described coaxial socket passes described ground strip (1) is put into the jack (9) of described plastic cement seat, and described reed (2) is stuck on the outer conductor (3) of described coaxial socket.
5, coaxial connector according to claim 4 is characterized in that, described earthing device comprises also and being used for and described lead (7) connection terminals (6) that described ground strip (1) is provided with the connection pin (5) that is used to install described splicing ear (6).
6, coaxial connector according to claim 5 is characterized in that, described ground strip (1) is a plurality of, and each ground strip (1) is provided with two and connects pin, and a plurality of ground strips (1) are by binding post (6) and lead (7) series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200658046U CN2850049Y (en) | 2005-10-11 | 2005-10-11 | Coaxial connector for digital distributing frame and grounding device of coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200658046U CN2850049Y (en) | 2005-10-11 | 2005-10-11 | Coaxial connector for digital distributing frame and grounding device of coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850049Y true CN2850049Y (en) | 2006-12-20 |
Family
ID=37522519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200658046U Expired - Fee Related CN2850049Y (en) | 2005-10-11 | 2005-10-11 | Coaxial connector for digital distributing frame and grounding device of coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850049Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017076267A1 (en) * | 2015-11-04 | 2017-05-11 | 华为技术有限公司 | Base station antenna |
-
2005
- 2005-10-11 CN CNU2005200658046U patent/CN2850049Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017076267A1 (en) * | 2015-11-04 | 2017-05-11 | 华为技术有限公司 | Base station antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN RIHAI COMMUNICATION TECHNOLOGY STOCK CO., Free format text: FORMER NAME: SHENZHEN RIHAI COMMUNICATION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518067, A, building 1, West Sea building, Shekou Industrial Road, Shekou, Guangdong, Shenzhen, Nanshan District Patentee after: Shenzhen Sunsea Telecommunications Co., Ltd. Address before: 518067, A, building 1, West Sea building, Shekou Industrial Road, Shekou, Guangdong, Shenzhen, Nanshan District Patentee before: Shenzhen Sun & Sea Telecommunications Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Langtian Communication Apparatus Co., Ltd., Shenzhen City Assignor: Shenzhen Sunsea Telecommunications Co., Ltd. Contract record no.: 2010440020085 Denomination of utility model: Coaxial connector for digital distributing frame and grounding device of coaxial connector Granted publication date: 20061220 License type: Exclusive License Record date: 20100622 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Langtian Communication Apparatus Co., Ltd., Shenzhen City Assignor: Shenzhen Sunsea Telecommunications Co., Ltd. Contract record no.: 2010440020085 Date of cancellation: 20110805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |