CN102315520A - Anti-falling structure for bus bar wiring terminal - Google Patents
Anti-falling structure for bus bar wiring terminal Download PDFInfo
- Publication number
- CN102315520A CN102315520A CN201010217104XA CN201010217104A CN102315520A CN 102315520 A CN102315520 A CN 102315520A CN 201010217104X A CN201010217104X A CN 201010217104XA CN 201010217104 A CN201010217104 A CN 201010217104A CN 102315520 A CN102315520 A CN 102315520A
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- CN
- China
- Prior art keywords
- bus
- cylindrical conductor
- tube connector
- bus bar
- connecting tube
- 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.)
- Pending
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The invention relates to an anti-falling structure for a bus bar wiring terminal, which consists of a bus bar wiring terminal, a conductive connecting tube, a bus bar insulating bush and a bus. One end of the bus bar is fixedly arranged in one end of the conductive connecting tube. The bus bar insulating bush is arranged on the periphery of the conductive connecting tube. The bus bar wiring terminal consists of a cylindrical conductor. The cylindrical conductor is inserted into the other end of the conductive connecting tube. A groove is arranged in parallel with the axial direction in the outer wall of the cylindrical conductor. An elastic strip is arranged in the groove. The elastic strip is arranged between the inner wall of the conductive connecting tube and the cylindrical conductor. By connecting one end of the bus bar and the cylindrical conductor in the conductive connecting tube, the contact area between the bus bar and the conductive connecting tube and between the cylindrical conductor and the conductive connecting tube is increased and heat is not apt to be emitted when large current passes. Since the elastic strip is deformed after the cylindrical conductor is inserted into the conductive connecting tube, strong friction force is provided and the cylindrical conductor is prevented from falling off the conductive connecting tube.
Description
Technical field:
The present invention relates to electricity field, relate in particular to electric connector, particularly a kind of disconnecting prevention structure that is used for the bus binding post.
Background technology:
Be electrically connected and extensively utilize the bus binding post that bus current is assigned in a plurality of branches.In the prior art, the bus binding post is made up of insulation booth and wire conductors, and wire conductors is arranged in the insulation booth; After bus penetrates the hole in the wire conductors; By screw in compression, it is little with the contact-making surface of wire conductors that bus receives screw extruding back, generates heat easily during through big electric current again.
Summary of the invention:
The object of the present invention is to provide a kind of disconnecting prevention structure that is used for the bus binding post, the technical problem of generating heat easily when the described this disconnecting prevention structure that is used for the bus binding post will solve prior art median generatrix binding post through big electric current.
The disconnecting prevention structure that is used for the bus binding post of the present invention is made up of bus binding post, conduction tube connector, bus insulation cover and bus; Wherein, One end of described bus is fixedly installed in the end of described conduction tube connector, and described bus insulation is set on the periphery of conduction tube connector, and described bus binding post is made up of a cylindrical conductor; Described cylindrical conductor inserts the other end of conduction tube connector; Be parallel in the cylindrical conductor outer wall and axially be provided with a groove, be provided with a flexure strip in the described groove, described flexure strip is between the inwall and cylindrical conductor of conduction tube connector.
Further, the length of described bus insulation cover is greater than the length of conduction tube connector.
Further, described bus binding post is connected with a conducting strip.
Operation principle of the present invention is: an end of bus is connected in the conduction tube connector; Bus is big with the contact area of conduction tube connector, and cylindrical conductor inserts in the conduction tube connector, and cylindrical conductor is big with the contact area of conduction tube connector; Electric current is through the transmission of conduction tube connector; Flexure strip is out of shape after cylindrical conductor inserts the conduction tube connector, and powerful frictional force is provided, and prevents that cylindrical conductor from coming off from the conduction tube connector.
The present invention and prior art are compared, and its effect is actively with tangible.The present invention is connected an end and the cylindrical conductor of bus in the conduction tube connector, and the contact area of bus, cylindrical conductor and conduction tube connector is big, is not easy heating during through big electric current.Flexure strip is out of shape after cylindrical conductor inserts the conduction tube connector, and powerful frictional force is provided, and prevents that cylindrical conductor from coming off from the conduction tube connector.
Description of drawings:
Fig. 1 is the structural representation that is used for the disconnecting prevention structure of bus binding post of the present invention.
Embodiment:
Embodiment 1:
As shown in Figure 1, the disconnecting prevention structure that is used for the bus binding post of the present invention is made up of bus binding post 1, conduction tube connector 2, bus insulation cover 3 and bus 4; Wherein, One end of described bus 4 is fixedly installed in the end of described conduction tube connector 2, and described bus insulation cover 3 is arranged on the periphery of conduction tube connector 2, and described bus binding post 1 is made up of a cylindrical conductor; Described cylindrical conductor inserts the other end of conduction tube connector 2; Be parallel in the cylindrical conductor outer wall and axially be provided with a groove, be provided with a flexure strip 5 in the described groove, described flexure strip 5 is between the inwall and cylindrical conductor of conduction tube connector 2.
Further, the length of described bus insulation cover 3 is greater than the length of conduction tube connector 2.
Further, described bus binding post 1 is connected with a conducting strip 6.
The course of work of present embodiment is: an end of bus 4 is connected in the conduction tube connector 2; Bus 4 is big with the contact area of conduction tube connector 2, and cylindrical conductor inserts in the conduction tube connector 2, and cylindrical conductor is big with the contact area of conduction tube connector 2; Electric current transmits through conduction tube connector 2; Flexure strip 5 inserts the 2 back distortion of conduction tube connector at cylindrical conductor, and powerful frictional force is provided, and prevents that cylindrical conductor from coming off from conduction tube connector 2.
Claims (3)
1. disconnecting prevention structure that is used for the bus binding post; Constitute by bus binding post, conduction tube connector, bus insulation cover and bus; It is characterized in that: an end of described bus is fixedly installed in the end of described conduction tube connector, and described bus insulation is set on the periphery of conduction tube connector, and described bus binding post is made up of a cylindrical conductor; Described cylindrical conductor inserts the other end of conduction tube connector; Be parallel in the cylindrical conductor outer wall and axially be provided with a groove, be provided with a flexure strip in the described groove, described flexure strip is between the inwall and cylindrical conductor of conduction tube connector.
2. the disconnecting prevention structure that is used for the bus binding post as claimed in claim 1 is characterized in that: the length of described bus insulation cover is greater than the length of conduction tube connector.
3. the disconnecting prevention structure that is used for the bus binding post as claimed in claim 1 is characterized in that: described bus binding post is connected with a conducting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010217104XA CN102315520A (en) | 2010-06-30 | 2010-06-30 | Anti-falling structure for bus bar wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010217104XA CN102315520A (en) | 2010-06-30 | 2010-06-30 | Anti-falling structure for bus bar wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102315520A true CN102315520A (en) | 2012-01-11 |
Family
ID=45428449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010217104XA Pending CN102315520A (en) | 2010-06-30 | 2010-06-30 | Anti-falling structure for bus bar wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102315520A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633662A (en) * | 2014-10-30 | 2016-06-01 | 国家电网公司 | Voltage miniature bus binding post |
| CN106501559A (en) * | 2016-09-29 | 2017-03-15 | 国网北京市电力公司 | Bus jointer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195500A (en) * | 1985-07-16 | 1988-04-07 | Massimo Calearo | Coaxial cable plug |
| CN2502434Y (en) * | 2001-09-10 | 2002-07-24 | 王静 | Bus connecting device for high voltage switch cubicle |
| JP2005166646A (en) * | 2003-11-10 | 2005-06-23 | Yazaki Corp | Connector for coaxial cable |
| CN1996680A (en) * | 2006-01-05 | 2007-07-11 | 镇江龙源电力科技有限公司 | Bus connector |
| CN101373890A (en) * | 2008-06-27 | 2009-02-25 | 上海市电力公司 | Busbar connection device |
| US20100101835A1 (en) * | 2008-10-28 | 2010-04-29 | Volker Aue | Apparatus for a connection point between two electrical high-voltage cables |
| CN101707294A (en) * | 2009-11-27 | 2010-05-12 | 佛山市顺德区永丰机电设备实业有限公司 | Novel bus connector |
| CN201749956U (en) * | 2010-06-30 | 2011-02-16 | 上海友邦电气(集团)股份有限公司 | Anti-falling structure for bus connecting terminal |
-
2010
- 2010-06-30 CN CN201010217104XA patent/CN102315520A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195500A (en) * | 1985-07-16 | 1988-04-07 | Massimo Calearo | Coaxial cable plug |
| CN2502434Y (en) * | 2001-09-10 | 2002-07-24 | 王静 | Bus connecting device for high voltage switch cubicle |
| JP2005166646A (en) * | 2003-11-10 | 2005-06-23 | Yazaki Corp | Connector for coaxial cable |
| CN1996680A (en) * | 2006-01-05 | 2007-07-11 | 镇江龙源电力科技有限公司 | Bus connector |
| CN101373890A (en) * | 2008-06-27 | 2009-02-25 | 上海市电力公司 | Busbar connection device |
| US20100101835A1 (en) * | 2008-10-28 | 2010-04-29 | Volker Aue | Apparatus for a connection point between two electrical high-voltage cables |
| CN101707294A (en) * | 2009-11-27 | 2010-05-12 | 佛山市顺德区永丰机电设备实业有限公司 | Novel bus connector |
| CN201749956U (en) * | 2010-06-30 | 2011-02-16 | 上海友邦电气(集团)股份有限公司 | Anti-falling structure for bus connecting terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633662A (en) * | 2014-10-30 | 2016-06-01 | 国家电网公司 | Voltage miniature bus binding post |
| CN106501559A (en) * | 2016-09-29 | 2017-03-15 | 国网北京市电力公司 | Bus jointer |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |