CN204118387U - Shielding communication connector in drawer loop - Google Patents
Shielding communication connector in drawer loop Download PDFInfo
- Publication number
- CN204118387U CN204118387U CN201420487144.XU CN201420487144U CN204118387U CN 204118387 U CN204118387 U CN 204118387U CN 201420487144 U CN201420487144 U CN 201420487144U CN 204118387 U CN204118387 U CN 204118387U
- Authority
- CN
- China
- Prior art keywords
- plug
- connector
- quiet
- shield cover
- connector base
- 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
Abstract
The utility model discloses the shielding communication connector in drawer loop, comprise quiet plug connector base, move fixed contact and the moving contact of plug connector base and grafting cooperation mutually, described quiet plug connector base is embedded with quiet plug shield cover, in the middle of described quiet plug shield cover, is provided with the quiet plug of DP; Described dynamic plug connector base is embedded with dynamic plug shield cover, is provided with DP in the middle of described dynamic plug shield cover and moves plug.The plug of communication connector of the present utility model adopts DP communication plug, it is the special connection-peg of communication bus, be embedded in metallic shield, solved communication bus at joint area without electromagnetic shielding problem, reached the effect of the overall electromagnetism interference of communication bus; In addition, the connector of communication bus connector and general control line coexists on a base, and can realize in drawer swapping process, both synchronously plug, and meet the instructions for use of drawer unit plugging.
Description
Technical field
The utility model relates to intelligent switchboard technical field, is specifically related to the shielding communication connector in drawer loop.
Background technology
Communication bus, also known as mask bus, with metal screen layer, has anti-electromagnetic interference capability.When it is applied in the drawer unit of intelligent switchboard, need the screen of its joint area to be removed, to be connected on connector.If its connector does not possess the antijamming capability of electromagnetic shielding, so whole communication signal will be affected.And the manufacturer of current most intelligent switchboard, be all use the plastics connector of usual control circuit as the connector of communication bus, this plastics connector does not have effectiveness.Therefore a kind of communication connector with shielding of exploitation is badly in need of.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides the communication connector of the shielding in a kind of drawer loop, effectively can solve communication bus in the problem of joint area without electromagnetic shielding.
The technical solution adopted in the utility model is such:
Shielding communication connector in drawer loop, comprise quiet plug connector base, move fixed contact and the moving contact of plug connector base and grafting cooperation mutually, described fixed contact is arranged on quiet plug connector base, moving contact is arranged on dynamic plug connector base, described quiet plug connector base is embedded with quiet plug shield cover, in the middle of described quiet plug shield cover, is provided with the quiet plug of DP; Described dynamic plug connector base is embedded with dynamic plug shield cover, is provided with DP in the middle of described dynamic plug shield cover and moves plug.
As preferably, described quiet plug connector floor installation is in intelligent switchboard, and described dynamic plug connector floor installation is in drawer unit.
As preferably, described quiet, dynamic plug shield cover is metallic shield.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
The plug of communication connector of the present utility model adopts DP communication plug, it is the special connection-peg of communication bus, be embedded in metallic shield, solved communication bus at joint area without electromagnetic shielding problem, reached the effect of the overall electromagnetism interference of communication bus; In addition, the connector of communication bus connector and general control line coexists on a base, and can realize in drawer swapping process, both synchronously plug, and meet the instructions for use of drawer unit plugging.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is drawer unit of the present utility model and intelligent switchboard installation site structural representation;
Fig. 2 is the structural representation on Fig. 1 other direction;
Fig. 3 is quiet plug connector installation site of the present utility model structural representation;
Fig. 4 is quiet plug shield cover installation site of the present utility model structural representation;
Fig. 5 is dynamic plug connector installation site of the present utility model structural representation;
Fig. 6 is dynamic plug shield cover installation site of the present utility model structural representation;
Mark in figure: the quiet plug of 1-DP, 2-fixed contact, the quiet plug connector base of 3-, the quiet plug shield cover of 4-, 5-moving contact, 6-DP moves plug, and 7-moves plug connector base, and 8-moves plug shield cover, 9-drawer unit, 10-intelligent switchboard.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figures 1 to 6, shielding communication connector comprises dynamic connector and quiet connector, and dynamic connector is contained in drawer unit 9, and quiet connector is contained in intelligent switchboard 10.
Shielding communication connector in drawer loop, comprise quiet plug connector base 3, move fixed contact 2 and the moving contact 5 of plug connector base 7 and grafting cooperation mutually, described fixed contact 2 is arranged on quiet plug connector base 3, moving contact 5 is arranged on dynamic plug connector base 7, described quiet plug connector base 3 is embedded with quiet plug metal radome 4, in the middle of described quiet plug metal radome 4, is provided with the quiet plug 1 of DP; Described dynamic plug connector base 7 is embedded with dynamic plug metal radome 8, is provided with DP in the middle of described dynamic plug metal radome 8 and moves plug 6.
What the plug of communication connector of the present utility model adopted is DP communication plug, it is the special connection-peg of communication bus, be embedded in metallic shield, solved communication bus at joint area without electromagnetic shielding problem, reached the effect of the overall electromagnetism interference of communication bus.
The connector of metal cap and usual control circuit is modularized design, can simultaneously each one or respective two be arranged in the base of a connector.Above-mentioned quiet plug connector base 3 is arranged in intelligent switchboard 10, and dynamic plug connector base 7 is arranged in drawer unit 9.The connector of communication bus connector and general control line coexists on a base, and can realize in drawer swapping process, both synchronously plug, and meet the instructions for use of drawer unit plugging.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. the shielding communication connector in drawer loop, comprise quiet plug connector base (3), move fixed contact (2) and the moving contact (5) of plug connector base (7) and grafting cooperation mutually, described fixed contact (2) is arranged on quiet plug connector base (3), moving contact (5) is arranged on dynamic plug connector base (7), it is characterized in that, described quiet plug connector base (3) is embedded with quiet plug shield cover (4), in the middle of described quiet plug shield cover (4), is provided with the quiet plug of DP (1); Described dynamic plug connector base (7) is embedded with dynamic plug shield cover (8), is provided with DP in the middle of described dynamic plug shield cover (8) and moves plug (6).
2. the shielding communication connector in drawer loop according to claim 1, is characterized in that, described quiet plug connector base (3) is arranged in intelligent switchboard (10), and described dynamic plug connector base (7) is arranged in drawer unit (9).
3. the shielding communication connector in drawer loop according to claim 1, is characterized in that, described quiet, dynamic plug shield cover is metallic shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487144.XU CN204118387U (en) | 2014-08-27 | 2014-08-27 | Shielding communication connector in drawer loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487144.XU CN204118387U (en) | 2014-08-27 | 2014-08-27 | Shielding communication connector in drawer loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118387U true CN204118387U (en) | 2015-01-21 |
Family
ID=52335668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420487144.XU Expired - Fee Related CN204118387U (en) | 2014-08-27 | 2014-08-27 | Shielding communication connector in drawer loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449462A (en) * | 2014-08-27 | 2016-03-30 | 镇江默勒电器有限公司 | Shielding communication connector in drawer circuit |
-
2014
- 2014-08-27 CN CN201420487144.XU patent/CN204118387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449462A (en) * | 2014-08-27 | 2016-03-30 | 镇江默勒电器有限公司 | Shielding communication connector in drawer circuit |
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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: 20150121 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |