CN101442157B - Connection structure for cable and metal conductor - Google Patents
Connection structure for cable and metal conductor Download PDFInfo
- Publication number
- CN101442157B CN101442157B CN2008101981752A CN200810198175A CN101442157B CN 101442157 B CN101442157 B CN 101442157B CN 2008101981752 A CN2008101981752 A CN 2008101981752A CN 200810198175 A CN200810198175 A CN 200810198175A CN 101442157 B CN101442157 B CN 101442157B
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- contact
- conductor
- cable
- fastener
- metallic
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Abstract
The invention relates to a structure for connecting a cable and a metallic conductor, which comprises a metallic contact cylinder, a contact conductor, a spring contact and a fastener, wherein the spring contact is arranged on the contact conductor in advance; a cable core is pressed and fixed with the contact conductor; the fastener hooks a cable insulation; and the contact conductor contacts the contact cylinder through the spring contact. The invention adopts the proposal to complete connection of the cable and the metallic conductor, the conductor and the cable core are fixed in a confining pressure mode, and the conductor is connected with other metallic conductors by the spring contact in a contact mode, so that a cable connecting system achieves the aims of strong discharge current capability and small contact resistance; and the fastener is adopted to hook the cable insulation, so that the connecting system has higher safety performance and more stable and reliable operation.
Description
Technical field:
The present invention relates to the syndeton of a kind of cable and metallic conductor.
Background technology:
The quality of cable conductor quality of connection directly influences the fail safe and the reliability of cable system operation.Existing conductor connected mode has generally that melting welding, bolt compress, confined pressure, compress modes such as awl compresses, wherein the confined pressure mode is generally used in the conductor connected mode, this connected mode in use can make cable conductor bigger flexure type change occur, when cooperating butt joint again with other metalworks, can cause and heating cause the generation of accident because of loose contact.
Summary of the invention:
The objective of the invention is to overcome the deficiencies in the prior art, a kind of cable conductor connected system that is applicable to different electric pressures is provided, versatility is good, contact resistance is little, through-current capability is strong, make the stable, reliable of cable connected system, the cable that fail safe is higher and the syndeton of metallic conductor.
For achieving the above object, technical scheme provided by the invention is: the syndeton of a kind of cable and metallic conductor, include Metal Contact tube, contact conductor, spring touch finger, fastener, spring touch finger is installed on the contact conductor in advance, cable core with contact conductor and be fixed, fastener catches on cable insulation, and the contact conductor dbus is crossed spring touch finger and contacted socket joint and touch.
Finish being connected of cable and metallic conductor by the solution of the present invention, conductor and cable core adopt the confined pressure mode to fix, conductor connects with adopting the spring touch finger contact being connected of other metallic conductors, make the cable connected system reach the purpose that through-current capability is strong, contact resistance is little, and adopt fastener to catch on cable insulation, make the security performance of connected system higher, move more reliable and more stable.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present invention.
Embodiment:
The present invention is described further below in conjunction with a preferred embodiment and accompanying drawing thereof, as shown in Figure 1, present embodiment mainly is made of Metal Contact tube 1, contact conductor 2, spring touch finger 3, fastener 4, contacting conductor 2 mounting spring fingertip 3 in advance, on cable insulation 6, cut out then and collude groove accordingly, cable core 5 is inserted in the contact conductor 2, with cable core 5 with to contact conductor 2 crimping good, guarantee cable core and contact conductor and well contact, prevent that cable core from getting loose, and satisfies through-current capability; With fastener 4 be buckled in cable insulation 6 and the contact conductor 2 collude in the groove accordingly, stop the cable insulation retraction, with screw 7 fastener 4 then can be inserted contact conductor 2 in the Metal Contact tubes 1 after fastening, cable core 5 is well contacted with Metal Contact tube 1 by contact conductor 2.When using other cross sections cable, get final product by revising contact conductor 2 corresponding sizes.
The embodiment of the above is preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so all equivalences of doing according to shape of the present invention, structure and principle change, all should be covered by within protection scope of the present invention.
Claims (1)
1. the syndeton of cable and metallic conductor, include Metal Contact tube (1), contact conductor (2), spring touch finger (3), fastener (4), it is characterized in that: spring touch finger (3) is installed on the contact conductor (2) in advance, cable core (5) with contact conductor (2) and be fixed, fastener (4) catches on cable insulation (6), and contact conductor (2) passes through spring touch finger (3) and contacts tube (1) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101981752A CN101442157B (en) | 2008-08-29 | 2008-08-29 | Connection structure for cable and metal conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101981752A CN101442157B (en) | 2008-08-29 | 2008-08-29 | Connection structure for cable and metal conductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101442157A CN101442157A (en) | 2009-05-27 |
| CN101442157B true CN101442157B (en) | 2010-12-01 |
Family
ID=40726477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101981752A Active CN101442157B (en) | 2008-08-29 | 2008-08-29 | Connection structure for cable and metal conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101442157B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268994Y (en) * | 1995-04-28 | 1997-11-26 | 洛阳航空电器有限公司 | Electric cable connector |
| CN1453914A (en) * | 2002-04-27 | 2003-11-05 | 巴特克元件及系统有限责任公司 | Electric lead wire connector |
| CN2678205Y (en) * | 2003-11-05 | 2005-02-09 | 洪祯宏 | Connector without tool for coaxial cable |
| CN201054472Y (en) * | 2007-04-24 | 2008-04-30 | 河南平高电气股份有限公司 | Electrical connection device for gas insulation metal closed switch device |
| CN201252158Y (en) * | 2008-08-29 | 2009-06-03 | 广东吉熙安电缆附件有限公司 | Connecting structure for connecting cable with metal conductor |
-
2008
- 2008-08-29 CN CN2008101981752A patent/CN101442157B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268994Y (en) * | 1995-04-28 | 1997-11-26 | 洛阳航空电器有限公司 | Electric cable connector |
| CN1453914A (en) * | 2002-04-27 | 2003-11-05 | 巴特克元件及系统有限责任公司 | Electric lead wire connector |
| CN2678205Y (en) * | 2003-11-05 | 2005-02-09 | 洪祯宏 | Connector without tool for coaxial cable |
| CN201054472Y (en) * | 2007-04-24 | 2008-04-30 | 河南平高电气股份有限公司 | Electrical connection device for gas insulation metal closed switch device |
| CN201252158Y (en) * | 2008-08-29 | 2009-06-03 | 广东吉熙安电缆附件有限公司 | Connecting structure for connecting cable with metal conductor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101442157A (en) | 2009-05-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |