CN201408618Y - Electric wire connecting sleeve - Google Patents
Electric wire connecting sleeve Download PDFInfo
- Publication number
- CN201408618Y CN201408618Y CN2009200808319U CN200920080831U CN201408618Y CN 201408618 Y CN201408618 Y CN 201408618Y CN 2009200808319 U CN2009200808319 U CN 2009200808319U CN 200920080831 U CN200920080831 U CN 200920080831U CN 201408618 Y CN201408618 Y CN 201408618Y
- Authority
- CN
- China
- Prior art keywords
- electric wire
- cylindrical shell
- connecting sleeve
- wire connecting
- utility
- 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
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses an electric wire connecting sleeve, which comprises a cylinder with through-hole, and is characterized in that an axial notch is arranged on the cylinder. The further improvement of the utility model is that the cross section of the inner hole of the cylinder can be a circular shape or a quincunx with two petals or more than two petals. The electric wire connecting sleeve has the advantages of fast and conveniently connecting electric wires with least effort, the size of the joints is compact, the heads of electric wires are tightly contacted, and the connection isfirm and reliable.
Description
Technical field
The utility model relates to a kind of adapter sleeve that is used for electric wire.
Background technology
At present, the electrician is when the electric wire that connects more than two or two, usually behind the electric wire wire stripping, the end of a thread that will expose twines, kinks together, not only waste time and energy, and number of electrical lines the size of junction is bigger more for a long time, the reliability that connects between each the end of a thread is relatively poor, and the time easily gets loose slightly for a long time.
The utility model content
The purpose of this utility model is the above-mentioned deficiency at prior art, and a kind of electric wire adapter sleeve is provided, and it has and connects quick, convenient, the labour-saving advantage of electric wire, and contact closely is connected firmly, reliably between the compact dimensions of junction, each the end of a thread.
For achieving the above object, electric wire adapter sleeve of the present utility model comprises the cylindrical shell that is provided with through hole, it is characterized in that being provided with on cylindrical shell an axial notch.
The endoporus cross section of above-mentioned cylindrical shell can be circle.
The endoporus cross section of above-mentioned cylindrical shell also can be two lobes or quincunx more than two lobes.
During use, put into cylindrical shell with exposing two of the end of a thread or many wires behind the wire stripping from two ends, extruding produces plastic deformation to cylindrical shell with instrument, makes to compress between cylindrical shell and each the end of a thread to get final product; The utlity model has and connect quick, convenient, the labour-saving advantage of electric wire, and contact closely is connected firmly, reliably between the compact dimensions of junction, each the end of a thread.
Description of drawings
Fig. 1 is the front view of the utility model embodiment one.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the front view of the utility model embodiment two.
Fig. 2 is the B-B cutaway view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Embodiment one
By illustrated in figures 1 and 2, the electric wire adapter sleeve of this embodiment comprises being provided with the copper of through hole or aluminium matter cylindrical shell 1, is provided with an axial notch 2 on cylindrical shell, and the endoporus cross section of described cylindrical shell 1 is circular; During use, two wires that expose the end of a thread behind the wire stripping are put into cylindrical shell 1 from two ends, 1 extruding produces plastic deformation to cylindrical shell with instrument, makes to compress between cylindrical shell 1 and each the end of a thread to get final product.
Embodiment two
By Fig. 3 and shown in Figure 4, the electric wire adapter sleeve of this embodiment comprises being provided with the copper of through hole or aluminium matter cylindrical shell 3 that be provided with an axial notch 4 on cylindrical shell 3, the endoporus cross section of described cylindrical shell 3 is the quincunx of five flaps; During use, ten wires that expose the end of a thread behind the wire stripping are put into cylindrical shell 3 from two ends, 3 extruding produce plastic deformation to cylindrical shell with instrument, make to compress between cylindrical shell 3 and each the end of a thread to get final product.
Claims (3)
1. an electric wire adapter sleeve comprises the cylindrical shell that is provided with through hole, it is characterized in that being provided with on cylindrical shell an axial notch.
2. electric wire adapter sleeve according to claim 1, the endoporus cross section that it is characterized in that described cylindrical shell is for circular.
3. electric wire adapter sleeve according to claim 1, the endoporus cross section that it is characterized in that described cylindrical shell are above quincunx of two lobes or two lobes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200808319U CN201408618Y (en) | 2009-05-13 | 2009-05-13 | Electric wire connecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200808319U CN201408618Y (en) | 2009-05-13 | 2009-05-13 | Electric wire connecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408618Y true CN201408618Y (en) | 2010-02-17 |
Family
ID=41679560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200808319U Expired - Fee Related CN201408618Y (en) | 2009-05-13 | 2009-05-13 | Electric wire connecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408618Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385952A (en) * | 2010-09-06 | 2012-03-21 | 无锡鸿声铝业有限公司 | Protecting jacket of power line |
| CN102969680A (en) * | 2011-09-01 | 2013-03-13 | 刘彩声 | Sheath |
-
2009
- 2009-05-13 CN CN2009200808319U patent/CN201408618Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385952A (en) * | 2010-09-06 | 2012-03-21 | 无锡鸿声铝业有限公司 | Protecting jacket of power line |
| CN102969680A (en) * | 2011-09-01 | 2013-03-13 | 刘彩声 | Sheath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20110513 |