CN205051106U - Anti -interference winding communication instrument panel switching structure of exempting from - Google Patents
Anti -interference winding communication instrument panel switching structure of exempting from Download PDFInfo
- Publication number
- CN205051106U CN205051106U CN201520876278.5U CN201520876278U CN205051106U CN 205051106 U CN205051106 U CN 205051106U CN 201520876278 U CN201520876278 U CN 201520876278U CN 205051106 U CN205051106 U CN 205051106U
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- connector
- bnc connector
- instrument panel
- bnc
- communication instrument
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- 238000004891 communication Methods 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 title abstract 2
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an anti -interference winding communication instrument panel switching structure of exempting from, including communication instrument panel, printing board, BNC connector and rectangular connector, wherein, rectangular connector quantity is one, and BNC connector quantity is at least two, the printing has the interconnecting link that branch number and BNC connector quantity correspond on the printing board, the terminal constitution route of the interconnecting link who corresponds is settled respectively to rectangular connector and BNC connector on printing the board both sides, set up the mounting hole of being connected that number and BNC connector quantity corresponds on the communication instrument panel, the BNC connector passes this connection mounting hole and fixes the BNC connector through the installation fastener that BNC connector lower part set up. The utility model discloses a commonly used BNC connector and rectangular connector be as conversion interface, replaces ordinary cable to connect through printed wiring, avoided the mixed and disorderly of switching wiring completely, has reduced the possibility that the cable produced electromagnetic interference within a definite time moreover effectively, and safety is stabilized in the connection.
Description
Technical field
The utility model relates to communication equipment instrument, circuit interconnection technique field, specifically, relates to a kind of anti-interference communication Instrument panel exchanging structure of exempting to be wound around.
Background technology
At present, a lot of communication equipment and tester panel have a lot of socket or interface, these jack interfaces and other sockets are all adopt wire to be connected, when jack interface is too much, device interior not only can be caused to connect up mixed and disorderly, unsightly, also likely produce electromagnetic interference, especially when jack interface is only its switching effect, more aobvious loaded down with trivial details, therefore need to be optimized design to the jack interface of this instrument panel.
Utility model content
For overcoming the problems referred to above of the prior art, the utility model provides a kind of novel ingenious, structure is simple, easy to use, reasonable line arrangement, optimization cable connect anti-interference communication Instrument panel exchanging structure of exempting to be wound around.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of anti-interference communication Instrument panel exchanging structure of exempting to be wound around, comprise communication Instrument panel, printed board, bnc connector and rectangular connector, wherein, rectangular connector quantity is one, bnc connector quantity is at least two, described printed board is printed with the connection line that number is corresponding with bnc connector quantity, described rectangular connector and bnc connector are placed in connection line end corresponding on printed board both sides respectively and form path; Described communication Instrument panel offers the connection hole that number is corresponding with bnc connector quantity, described bnc connector is passed this connection hole and is fixed by bnc connector by the mounting clip pieces that bnc connector bottom is arranged.BNC (BayonetNutConnector, snap-fit connector).
Particularly, the mandrel of a described bnc connector is connected with rectangular connector stitch, and the quantity of described bnc connector is no more than the stitch quantity of rectangular connector.
As preferably, described rectangular connector adopts model to be the 10 core rectangular connectors of DC2-2.54-10Z.
In order to improve connection safety, stitch ground connection vacant in described rectangular connector or protective earthing.
In order to ensure the steadiness connected, described rectangular connector and bnc connector are all weldingly fixed in described printed board.
More specifically, described mounting clip pieces comprises the spacing base being arranged at bnc connector lower outside, is opened in the screw thread on bnc connector lateral wall, and is socketed on the fixing nut mated on bnc connector and with described screw thread.
Compared with prior art, the utility model has following beneficial effect:
The utility model adopts conventional bnc connector and rectangular connector as translation interface, common cable is replaced to connect by printed wiring, completely avoid the mixed and disorderly of switching wiring, and significantly reduce the possibility producing electromagnetic interference between cable, but also significantly reduce switching wiring space used, settle for other devices of communication Instrument inside and reserve larger space, utilize mounting clip pieces bnc connector and panel to be fixed simultaneously, ensure that installation stability, and the utility model design is ingenious, structure is simple, compact, easy to use, be easy to manufacture, with low cost, be with a wide range of applications, be applicable to applying.
Accompanying drawing explanation
Fig. 1 is the structural representation of panel side in the utility model.
Fig. 2 is the structural representation of the utility model side section.
Fig. 3 is the catenation principle figure of printed board in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and execution mode of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1 to Figure 3, this anti-interference communication Instrument panel exchanging structure of exempting to be wound around, comprise communication Instrument panel 1, printed board 2, bnc connector 3 and rectangular connector 4, wherein, rectangular connector quantity is one, bnc connector quantity is at least two, described printed board is printed with the connection line that number is corresponding with bnc connector quantity, and described rectangular connector and bnc connector are placed in connection line end corresponding on printed board both sides respectively and form path; Particularly, the mandrel of a described bnc connector is connected with rectangular connector stitch, and the quantity of described bnc connector is no more than the stitch quantity of rectangular connector.As preferably, described rectangular connector adopts model to be the 10 core rectangular connectors of DC2-2.54-10Z.In order to improve connection safety, stitch ground connection vacant in described rectangular connector or protective earthing.
In order to ensure the steadiness connected, described rectangular connector and bnc connector are all weldingly fixed in described printed board.Further, described communication Instrument panel offers the connection hole that number is corresponding with bnc connector quantity, described bnc connector is passed this connection hole and is fixed by bnc connector by the mounting clip pieces 10 that bnc connector bottom is arranged.Wherein, described mounting clip pieces comprises the spacing base 11 being arranged at bnc connector lower outside, is opened in the screw thread 12 on bnc connector lateral wall, and is socketed on the fixing nut 13 mated on bnc connector and with described screw thread.
The utility model in actual applications, first determines the quantity of rectangular connector model and bnc connector particularly usually by the demand connected or transfer, then press said structure and connect realization.For a communication cabinet of our unit, need to be equipped with 6 external bnc connectors, but be using 10 core rectangular connectors as output port in it, then when embody rule the utility model, respectively using 10 core rectangular connectors and 6 bnc connectors as the two ends of switching, configure the printed board with 6 connection lines, and by mounting clip pieces, bnc connector is fixed on panel, because printed board and two kinds of connectors are all welded and fixed, so the exchanging structure of this entirety has also been fixed.The last joint that grafting is corresponding on corresponding connector can realize.
Above-described embodiment is only preferred embodiment of the present utility model; restriction not to the utility model protection range; in every case design principle of the present utility model being adopted, and the change carried out non-creativeness work on this basis and make, all should belong within protection range of the present utility model.
Claims (6)
1. an anti-interference communication Instrument panel exchanging structure of exempting to be wound around, it is characterized in that, comprise communication Instrument panel, printed board, bnc connector and rectangular connector, wherein, rectangular connector quantity is one, bnc connector quantity is at least two, described printed board is printed with the connection line that number is corresponding with bnc connector quantity, and described rectangular connector and bnc connector are placed in connection line end corresponding on printed board both sides respectively and form path; Described communication Instrument panel offers the connection hole that number is corresponding with bnc connector quantity, described bnc connector is passed this connection hole and is fixed by bnc connector by the mounting clip pieces that bnc connector bottom is arranged.
2. a kind of anti-interference communication Instrument panel exchanging structure of exempting to be wound around according to claim 1, it is characterized in that, the mandrel of a described bnc connector is connected with rectangular connector stitch, and the quantity of described bnc connector is no more than the stitch quantity of rectangular connector.
3. a kind of anti-interference communication Instrument panel exchanging structure of exempting to be wound around according to claim 2, is characterized in that, described rectangular connector employing model is the 10 core rectangular connectors of DC2-2.54-10Z.
4. a kind of anti-interference communication Instrument panel exchanging structure of exempting to be wound around according to claim 2, is characterized in that, stitch ground connection vacant in described rectangular connector or protective earthing.
5. a kind of anti-interference communication Instrument panel exchanging structure of exempting to be wound around according to any one of claim 1 ~ 4, it is characterized in that, described rectangular connector and bnc connector are all weldingly fixed in described printed board.
6. a kind of anti-interference communication Instrument panel exchanging structure of exempting to be wound around according to any one of claim 1 ~ 4, it is characterized in that, described mounting clip pieces comprises the spacing base being arranged at bnc connector lower outside, be opened in the screw thread on bnc connector lateral wall, and be socketed on the fixing nut mated on bnc connector and with described screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876278.5U CN205051106U (en) | 2015-11-05 | 2015-11-05 | Anti -interference winding communication instrument panel switching structure of exempting from |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876278.5U CN205051106U (en) | 2015-11-05 | 2015-11-05 | Anti -interference winding communication instrument panel switching structure of exempting from |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051106U true CN205051106U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520876278.5U Expired - Fee Related CN205051106U (en) | 2015-11-05 | 2015-11-05 | Anti -interference winding communication instrument panel switching structure of exempting from |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616841A (en) * | 2018-11-27 | 2019-04-12 | 泰州市航宇电器有限公司 | The connector of one kind of multiple signal convertings |
-
2015
- 2015-11-05 CN CN201520876278.5U patent/CN205051106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616841A (en) * | 2018-11-27 | 2019-04-12 | 泰州市航宇电器有限公司 | The connector of one kind of multiple signal convertings |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20180606 Granted publication date: 20160224 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20181206 Granted publication date: 20160224 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181206 Granted publication date: 20160224 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211206 Granted publication date: 20160224 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xie Chunxiu Document name: Notice of termination of proceedings |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20201105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |