CN101931140A - Switch cabinet mask bus connecting device - Google Patents
Switch cabinet mask bus connecting device Download PDFInfo
- Publication number
- CN101931140A CN101931140A CN 201010268397 CN201010268397A CN101931140A CN 101931140 A CN101931140 A CN 101931140A CN 201010268397 CN201010268397 CN 201010268397 CN 201010268397 A CN201010268397 A CN 201010268397A CN 101931140 A CN101931140 A CN 101931140A
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- Prior art keywords
- socket
- plug
- casing
- usb
- switch cabinet
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- 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.)
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Abstract
The invention relates to a control system component of a low voltage switching device, in particular to a switch cabinet mask bus connecting device for connecting a control bus in an intelligent switch cabinet. The device comprises a plug shell and a socket shell which are made of a non magnetic-conducting metal material, the combining parts of the plug shell and the socket shell are respectively provided with a USB plug and a USB socket which are cooperated, and the parts of the USB plug and the USB socket in the plug shell and the socket shell are provided with connectors connected with the end part of a mask bus cable. The back sides of the plug shell and the socket shell are respectively provided with a bus input hole for the mask bus cable to penetrate. The invention has simple structure and convenient connection, and the connector part is well masked; and the mask defects of the control bus during operation are overcome, and the anti-electromagnetic interference capability is increased.
Description
Technical field
The present invention relates to the control system parts of low voltage switchgear, specifically is a kind of switch cabinet mask bus connecting device that the intelligent switchboard control bus is pegged graft that is used for.
Background technology
In intelligent switchboard, the secondary bus that is used for intelligent communication operates in stronger electromagnetic environment, therefore adopts mask bus usually, to improve the ability of its anti-electromagnetic interference.But for the blank area of bus, the common secondary that uses is at present inserted and is working of plastics, does not have shield effectiveness, has reduced the overall anti-electromagnetic interference capability of control bus.
Summary of the invention
Technical problem to be solved by this invention is that a kind of simple in structure, switch cabinet mask bus connecting device convenient, that anti-electromagnetic interference capability is strong of pegging graft is provided.
Switch cabinet mask bus connecting device of the present invention includes a pair of plug casing and the Socket casing of non-magnetic conductive metal material, bound fraction at plug casing and Socket casing is separately installed with USB plug and the USB socket that cooperatively interacts, and USB plug has the joint that can be connected with the mask bus cable end with the part that the USB socket is positioned at plug casing and Socket casing; The rear side of plug casing and Socket casing has the bus input hole that is used for penetrating the mask bus cable.Described USB plug and USB socket are provided with two pairs at least.Described plug casing and Socket casing are aluminum alloy materials.Be respectively arranged with the guide post and the pilot hole that cooperatively interact on the faying face of described plug casing and Socket casing.
The present invention realizes that by the structure that USB plug and socket are installed the signal of mask bus is connected in the housing of non-magnetic conductive metal material, it is not only simple in structure, grafting is convenient, its blank area obtains shielding preferably simultaneously, remedy the shielding weakness in the control bus course of work, improved anti-electromagnetic interference capability.
Description of drawings
Fig. 1 is the perspective view of the embodiment of the invention one side.
Fig. 2 is the perspective view of embodiment of the invention opposite side.
Embodiment
As shown in the figure, this switch cabinet mask bus connecting device includes a pair of plug casing 1 and the Socket casing 2 of aluminum alloy materials, bound fraction at plug casing and Socket casing is separately installed with USB plug 3 and the USB socket 4 that cooperatively interacts, and USB plug has the joint that can be connected with the mask bus cable end with the part that the USB socket is positioned at plug casing and Socket casing.USB plug and USB socket are provided with two pairs, and the every pair of plug and socket are respectively four-core one shieldings, satisfy high-end requirements such as duplex, redundancy communication.The rear side of plug casing 1 and Socket casing 2 has the bus input hole 5 that is used for penetrating the mask bus cable.Be respectively arranged with the guide post 6 and the pilot hole 7 that cooperatively interact on the faying face of plug casing 1 and Socket casing 2,, reach and peg graft accurately to control its grafting direction.
Claims (4)
1. switch cabinet mask bus connecting device, it is characterized in that: it includes a pair of plug casing (1) and the Socket casing (2) of non-magnetic conductive metal material, bound fraction at plug casing and Socket casing is separately installed with USB plug (3) and the USB socket (4) that cooperatively interacts, and USB plug has the joint that can be connected with the mask bus cable end with the part that the USB socket is positioned at plug casing and Socket casing; The rear side of plug casing (1) and Socket casing (2) has the bus input hole (5) that is used for penetrating the mask bus cable.
2. switch cabinet mask bus connecting device according to claim 1 is characterized in that: USB plug (3) and USB socket (4) are provided with two pairs.
3. switch cabinet mask bus connecting device according to claim 1 and 2 is characterized in that: plug casing (1) and Socket casing (2) are aluminum alloy materials.
4. switch cabinet mask bus connecting device according to claim 1 and 2 is characterized in that: be respectively arranged with the guide post (6) and the pilot hole (7) that cooperatively interact on the faying face of described plug casing and Socket casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010268397 CN101931140A (en) | 2010-09-01 | 2010-09-01 | Switch cabinet mask bus connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010268397 CN101931140A (en) | 2010-09-01 | 2010-09-01 | Switch cabinet mask bus connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101931140A true CN101931140A (en) | 2010-12-29 |
Family
ID=43370166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010268397 Pending CN101931140A (en) | 2010-09-01 | 2010-09-01 | Switch cabinet mask bus connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101931140A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437483A (en) * | 2011-09-14 | 2012-05-02 | 中国航空工业集团公司西安飞机设计研究所 | Novel electrical continuous and fully shielded CAN (controller area network) bus connection method |
| CN103700986A (en) * | 2013-12-28 | 2014-04-02 | 常州新苑星电器有限公司 | Intelligent type low-voltage in-set draw-out switch device and signal dynamic and static plugins thereof |
| CN114094365A (en) * | 2021-11-19 | 2022-02-25 | 国网辽宁省电力有限公司检修分公司 | Variable-clamping-distance ground wire clamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449381Y (en) * | 2000-10-19 | 2001-09-19 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| US20010046798A1 (en) * | 2000-05-23 | 2001-11-29 | Yutaka Noro | Lever-type connector |
| US20060030212A1 (en) * | 2004-08-09 | 2006-02-09 | Hirose Electric Co., Ltd. | Shield connector |
| CN201041899Y (en) * | 2006-12-20 | 2008-03-26 | 实盈电子(东莞)有限公司 | Electric connector combined structure |
| CN201805067U (en) * | 2010-09-01 | 2011-04-20 | 大全电气有限公司 | Mask bus insertion device of switch cabinet |
-
2010
- 2010-09-01 CN CN 201010268397 patent/CN101931140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010046798A1 (en) * | 2000-05-23 | 2001-11-29 | Yutaka Noro | Lever-type connector |
| CN2449381Y (en) * | 2000-10-19 | 2001-09-19 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| US20060030212A1 (en) * | 2004-08-09 | 2006-02-09 | Hirose Electric Co., Ltd. | Shield connector |
| CN201041899Y (en) * | 2006-12-20 | 2008-03-26 | 实盈电子(东莞)有限公司 | Electric connector combined structure |
| CN201805067U (en) * | 2010-09-01 | 2011-04-20 | 大全电气有限公司 | Mask bus insertion device of switch cabinet |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437483A (en) * | 2011-09-14 | 2012-05-02 | 中国航空工业集团公司西安飞机设计研究所 | Novel electrical continuous and fully shielded CAN (controller area network) bus connection method |
| CN102437483B (en) * | 2011-09-14 | 2014-10-22 | 中国航空工业集团公司西安飞机设计研究所 | Novel electrical continuous and fully shielded CAN (controller area network) bus connection method |
| CN103700986A (en) * | 2013-12-28 | 2014-04-02 | 常州新苑星电器有限公司 | Intelligent type low-voltage in-set draw-out switch device and signal dynamic and static plugins thereof |
| CN103700986B (en) * | 2013-12-28 | 2018-09-14 | 常州新苑星电器有限公司 | The complete draw out switchgear of intelligent type low-voltage and its signal sound plug-in unit |
| CN114094365A (en) * | 2021-11-19 | 2022-02-25 | 国网辽宁省电力有限公司检修分公司 | Variable-clamping-distance ground wire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhenjiang Klockner-Moeller Electrical Systems Co., Ltd. Assignor: Daquan Electric Co., Ltd.| Daquan Group Co., Ltd. Contract record no.: 2011320000261 Denomination of invention: Switch cabinet mask bus connecting device License type: Exclusive License Open date: 20101229 Record date: 20110314 |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101229 |