CN203707460U - Spinning-type power line connector - Google Patents
Spinning-type power line connector Download PDFInfo
- Publication number
- CN203707460U CN203707460U CN201320771117.0U CN201320771117U CN203707460U CN 203707460 U CN203707460 U CN 203707460U CN 201320771117 U CN201320771117 U CN 201320771117U CN 203707460 U CN203707460 U CN 203707460U
- Authority
- CN
- China
- Prior art keywords
- power line
- connecting piece
- elastic sheet
- insulating casing
- line connector
- 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
- 238000009413 insulation Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000009987 spinning Methods 0.000 claims description 9
- 230000004927 fusion Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000002788 crimping Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a spinning-type power line connector. The spinning-type power line connector comprises a power line and an insulating casing; an end head of the power line is disposed in the insulating casing and fixedly connected with a conductive connecting piece; the conductive connecting piece is connected with one end of a conductive spring; the conductive spring is positioned in a connecting hole of the insulating casing; the hole wall of the connecting hole is provided with a longitudinal slot; the external surface of the hole wall is a conical surface which is gradually larger from inside to outside; the root of the conductive spring is connected together and branch ends are separated; the surface of the insulating casing is provided with a compressing nut in threaded connection with the insulating casing; and one end of the compressing nut is provided with a pressing section. The compressing nut is disposed on the insulating casing, the petal-type outer end of the insulating casing can be inwardly compressed, so that a connecting cable can be more fastened by the conductive spring.
Description
technical field
The utility model relates to a kind of jockey of power line, particularly relates to a kind of rotary extrusion type spinning power line connector.
background technology
The connection of various lead-in wires on power circuit at present, all use a kind of binding post, this terminal needs Press Plier to carry out crimping to it just to make wire be fixed thereon, this traditional connected mode wastes time and energy, also need special compression bonding apparatus equipment, owing to can making conductor gross distortion in crimping process, contact area is reduced greatly and easily heating, affect electric conductivity, in addition, after connecting crimping, be difficult to dismounting, the binding post of crimping distortion is difficult to again connect, therefore, both there is larger potential safety hazard in this class mode, waste again resource, increase enterprise.
utility model content
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of reasonable in design, simple in structure, be connected firmly and rotary extrusion type spinning power line connector easy to use.
The technical solution of the utility model: a kind of rotary extrusion type spinning power line connector, contain power line and insulation crust, the termination of described power line is arranged in described insulation crust and is fixedly connected with a conductive connecting piece, described conductive connecting piece is also connected with one end of electroconductive elastic sheet, described electroconductive elastic sheet is positioned at the connecting hole of described insulation crust, on the hole wall of described connecting hole, be provided with longitudinal bar seam, and, the outer surface of described hole wall is to become gradually from inside to outside large taper seat, the root of described electroconductive elastic sheet is connected and branch end separates, the surface of described insulation crust is provided with clamp nut, the two is threaded, one end of described clamp nut is provided with top and presses section.
Described top is pressed section to be provided with top and is pressed inclined-plane, and the root of described longitudinal bar seam is provided with cannelure.Described conductive connecting piece and electroconductive elastic sheet are integral type structure or split modular structure, and described conductive connecting piece and power line welding or fusion are fixing.
The beneficial effects of the utility model:
1, the utility model electroconductive elastic sheet cable that can be clamped and connected, is connected firmly, good conductivity, and grafting speed is fast, and efficiency is high.
2, on the utility model insulation crust, clamp nut is set, can makes the lobe formula outer end of insulation crust inwardly compress, thereby make electroconductive elastic sheet more be fastenedly connected cable.
3, the utility model conductive connecting piece and electroconductive elastic sheet both can adopt integral structure, also can adopt split modular structure, easily make, and conductive connecting piece and power line welding or fusion were fixing, good anti-drop effect.
4, the utility model reasonable in design, simple in structure, be connected firmly and easy to use, be easy to promote
Implement, there is good economic benefit.
brief description of the drawings
Fig. 1 is the structural representation of rotary extrusion type spinning power line connector.
embodiment
Embodiment: referring to Fig. 1, in figure, 1-power line, 2-insulation crust, 3-conductive connecting piece, 4-clamp nut, 5-electroconductive elastic sheet, the longitudinal bar seam of 6-, 7-limb.
Rotary extrusion type spinning power line connector contains power line 1 and insulation crust 2, wherein: the termination of power line 1 is arranged in insulation crust 2 and is fixedly connected with a conductive connecting piece 3, conductive connecting piece 3 is also connected with one end of electroconductive elastic sheet 5, electroconductive elastic sheet 5 is positioned at the connecting hole of insulation crust 2, on the hole wall of connecting hole, be provided with longitudinal bar seam 6, and, the outer surface of described hole wall is to become gradually from inside to outside large taper seat, form limb 7 spaced apart, the root of electroconductive elastic sheet 5 is connected and branch end separates, the surface of insulation crust 2 is provided with clamp nut 4, the two is threaded, one end of clamp nut 4 is provided with top and presses section.
Top is pressed section to be provided with top and is pressed inclined-plane, and longitudinally the root of bar seam 6 is provided with cannelure.Conductive connecting piece 3 and electroconductive elastic sheet 5 are integral type structure or split modular structure, and conductive connecting piece 3 and power line 1 weld
Or fusion is fixing.
When use, stube cable inserts in connecting hole, rotates clamp nut 4, makes top press section progressively to press taper seat in top, makes electroconductive elastic sheet 5 clamp stube cable, realizes conduction.Finish using, unclamp clamp nut 4, extract stube cable, power line 1 can be reused, very convenient.
The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction, and what every foundation technical spirit of the present utility model was done above embodiment is any simple
Amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a rotary extrusion type spinning power line connector, contain power line and insulation crust, it is characterized in that: the termination of described power line is arranged in described insulation crust and is fixedly connected with a conductive connecting piece, described conductive connecting piece is also connected with one end of electroconductive elastic sheet, described electroconductive elastic sheet is positioned at the connecting hole of described insulation crust, on the hole wall of described connecting hole, be provided with longitudinal bar seam, and, the outer surface of described hole wall is to become gradually from inside to outside large taper seat, the root of described electroconductive elastic sheet is connected and branch end separates, the surface of described insulation crust is provided with clamp nut, the two is threaded, one end of described clamp nut is provided with top and presses section.
2. rotary extrusion type spinning power line connector according to claim 1, is characterized in that: described top is pressed section to be provided with top and pressed inclined-plane, and the root of described longitudinal bar seam is provided with cannelure.
3. rotary extrusion type spinning power line connector according to claim 1 and 2, is characterized in that: described conductive connecting piece and electroconductive elastic sheet are integral type structure or split modular structure, and described conductive connecting piece and power line welding or fusion are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771117.0U CN203707460U (en) | 2013-12-01 | 2013-12-01 | Spinning-type power line connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771117.0U CN203707460U (en) | 2013-12-01 | 2013-12-01 | Spinning-type power line connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707460U true CN203707460U (en) | 2014-07-09 |
Family
ID=51057851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771117.0U Expired - Fee Related CN203707460U (en) | 2013-12-01 | 2013-12-01 | Spinning-type power line connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707460U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281282A (en) * | 2015-10-30 | 2016-01-27 | 国网山东省电力公司东营供电公司 | Device and method for reducing falling-off rate of 35kV cable terminal grounding braided straps |
| CN106058496A (en) * | 2016-07-22 | 2016-10-26 | 汉舟四川铜铝复合科技有限公司 | Copper-aluminum composite conductor connection device for tubular bus duct |
| CN108879574A (en) * | 2017-05-12 | 2018-11-23 | 四川新东方电缆集团有限公司 | A kind of distribution box of high efficiency cable butting |
| CN109216960A (en) * | 2018-09-20 | 2019-01-15 | 江苏为恒智能科技有限公司 | A kind of big line footpath conducting wire connection intermediate terminal and its assembly method |
-
2013
- 2013-12-01 CN CN201320771117.0U patent/CN203707460U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281282A (en) * | 2015-10-30 | 2016-01-27 | 国网山东省电力公司东营供电公司 | Device and method for reducing falling-off rate of 35kV cable terminal grounding braided straps |
| CN106058496A (en) * | 2016-07-22 | 2016-10-26 | 汉舟四川铜铝复合科技有限公司 | Copper-aluminum composite conductor connection device for tubular bus duct |
| CN108879574A (en) * | 2017-05-12 | 2018-11-23 | 四川新东方电缆集团有限公司 | A kind of distribution box of high efficiency cable butting |
| CN109216960A (en) * | 2018-09-20 | 2019-01-15 | 江苏为恒智能科技有限公司 | A kind of big line footpath conducting wire connection intermediate terminal and its assembly method |
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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: 20140709 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |