CN102624127A - Aluminum copper connection structure for aluminum wire motor - Google Patents
Aluminum copper connection structure for aluminum wire motor Download PDFInfo
- Publication number
- CN102624127A CN102624127A CN2012100878708A CN201210087870A CN102624127A CN 102624127 A CN102624127 A CN 102624127A CN 2012100878708 A CN2012100878708 A CN 2012100878708A CN 201210087870 A CN201210087870 A CN 201210087870A CN 102624127 A CN102624127 A CN 102624127A
- Authority
- CN
- China
- Prior art keywords
- winding
- aluminium
- copper
- terminal
- exit
- 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
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to an aluminum copper connection structure for an aluminum wire motor, which comprises a stator provided with a winding and a leading-out terminal. A transition wire which is a copper wire is arranged between an aluminum wire leading-out terminal of the winding and the leading-out terminal. By means of the technical scheme, the copper wire is arranged between the aluminum wire leading-out terminal of the winding and the leading-out terminal of the stator to serve as the transition wire, so that the aluminum wire of the winding leading-out terminal to be directly connected with the leading-out terminal, the contact resistance is small, and the motor operates stably.
Description
?
Technical field
The present invention relates to a kind of electric machine with aluminium winding with copper aluminium syndeton.
Background technology
At present; Mainly be aluminum steel to be wrapped on the stator core of motor form winding in the electric machine with aluminium winding, again the exit terminal that is provided with on the exit of winding and the stator directly linked to each other, just aluminum steel the end of a thread of winding is directly linked to each other with exit terminal on the stator; When this connected mode turns round at motor for a long time; Contact resistance can occur and become big, cause the motor fluctuation of service, can cause burning machine risk when serious.
Summary of the invention
The object of the present invention is to provide a kind of electric machine with aluminium winding with copper aluminium syndeton, this structure can effectively guarantee the stability of motor operation.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme: comprise stator, stator is provided with winding and exit terminal, is provided with transition wire between the aluminum steel exit of said winding and the exit terminal, and described transition wire is a copper cash.
One end of copper cash of the present invention directly links to each other with the exit terminal, and the other end of copper cash links to each other with the aluminum steel exit of winding through the riveted joint terminal.
Riveted joint terminal of the present invention is arranged with thermal contraction casing tube outward.
Adopt fluid sealant to fill between thermal contraction casing tube of the present invention and the riveted joint terminal.
Riveted joint terminal of the present invention is 9 tooth puncture type terminals.
Can know by technique scheme; The present invention is through setting up a copper cash as transition wire between the exit terminal of the aluminum steel exit of winding and stator; Avoided the aluminum steel of winding exit directly to link to each other with the exit terminal, contact resistance is little, makes motor stable.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the sketch map that is connected between the exit terminal of aluminum steel exit and stator of winding of the present invention;
Fig. 3 is the A-A cutaway view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the present invention is further specified:
Like Fig. 1, Fig. 2, a kind of electric machine with aluminium winding shown in Figure 3 with copper aluminium syndeton; Comprise stator 1, stator 1 is provided with winding 2 and exit terminal 3, is provided with transition wire between the aluminum steel exit 4 of winding 2 and the exit terminal 3; As preferred version of the present invention, transition wire adopts copper cash 5.Specifically, an end of copper cash 5 directly links to each other with exit terminal 3, and the other end of copper cash 5 links to each other with the aluminum steel exit 4 of winding 2 through riveted joint terminal 6.
As preferred version of the present invention, riveted joint terminal 6 adopts 9 tooth puncture type terminals, and the riveted joint terminal 6 outer thermal contraction casing tubes 7 that are arranged with, and adopts fluid sealant 8 to fill between thermal contraction casing tube 7 and the riveted joint terminal 6.The riveted joint terminal is 9 tooth puncture type terminals, and when copper aluminium was riveted, moment can puncture enamelled wire 9 places, and just 9 increment can guarantee copper aluminium full contact.When riveted joint, riveted joint can be got rid of air rapidly very rapidly in addition, reduces the possibility that aluminum steel suffers oxidation.After riveted joint is accomplished, will rivet terminal 6 peripheries and wrap the thermal contraction casing tube 7 that one deck sealed insulation is used, more than again one deck protection, can better realize the protection of copper aluminium junction.The joint was more stable when in sum, this duplicate protection can let the motor operation.
Above-described embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection range of claims of the present invention.
Claims (5)
1. an electric machine with aluminium winding is with copper aluminium syndeton; Comprise stator (1); Stator (1) is provided with winding (2) and exit terminal (3); It is characterized in that: be provided with transition wire between the aluminum steel exit (4) of said winding (2) and the exit terminal (3), described transition wire is copper cash (5).
2. electric machine with aluminium winding according to claim 1 is with copper aluminium syndeton; It is characterized in that: an end of copper cash (5) directly links to each other with exit terminal (3), and the other end of copper cash (4) links to each other with the aluminum steel exit (4) of winding (2) through riveted joint terminal (6).
3. electric machine with aluminium winding according to claim 2 is characterized in that with copper aluminium syndeton: the outer thermal contraction casing tube (7) that is arranged with of described riveted joint terminal (6).
4. electric machine with aluminium winding according to claim 3 is characterized in that with copper aluminium syndeton: adopt fluid sealant (8) to fill between described thermal contraction casing tube (7) and the riveted joint terminal (6).
5. electric machine with aluminium winding according to claim 3 is characterized in that with copper aluminium syndeton: described riveted joint terminal (6) is 9 tooth puncture type terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100878708A CN102624127A (en) | 2012-03-29 | 2012-03-29 | Aluminum copper connection structure for aluminum wire motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100878708A CN102624127A (en) | 2012-03-29 | 2012-03-29 | Aluminum copper connection structure for aluminum wire motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102624127A true CN102624127A (en) | 2012-08-01 |
Family
ID=46563858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100878708A Pending CN102624127A (en) | 2012-03-29 | 2012-03-29 | Aluminum copper connection structure for aluminum wire motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102624127A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311678A (en) * | 2013-06-06 | 2013-09-18 | 安徽美芝制冷设备有限公司 | Connector and connection method for aluminum conductor leads of aluminum conductor machine and copper conductor leads |
| CN108352663A (en) * | 2015-10-22 | 2018-07-31 | 泰连德国有限公司 | The shielding element of connector and housing unit including shielding element |
| CN114301218A (en) * | 2021-12-28 | 2022-04-08 | 卧龙电气驱动集团股份有限公司 | Aluminum wire motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2819502Y (en) * | 2005-07-06 | 2006-09-20 | 胡斌 | Fast riveting sleeve of aluminum and copper conductive wire |
| CN201118303Y (en) * | 2007-11-07 | 2008-09-17 | 张祥飞 | An electromotor using aluminum enamelled wire winding |
| CN201126859Y (en) * | 2007-11-28 | 2008-10-01 | 姚利明 | Connecting structure of aluminum varnished wire and copper wire in aluminum core winding motor |
| CN201126865Y (en) * | 2007-11-28 | 2008-10-01 | 姚利明 | Connecting structure of aluminum varnished wire and copper wire in aluminum core winding motor |
| CN101800446A (en) * | 2009-02-06 | 2010-08-11 | 三星电子株式会社 | Comprise the motor of stator and washing machine with this motor with metal connection parts |
| CN202524204U (en) * | 2012-03-29 | 2012-11-07 | 合肥荣事达三洋电器股份有限公司 | Copper-aluminum connecting structure of motor with aluminum winding |
-
2012
- 2012-03-29 CN CN2012100878708A patent/CN102624127A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2819502Y (en) * | 2005-07-06 | 2006-09-20 | 胡斌 | Fast riveting sleeve of aluminum and copper conductive wire |
| CN201118303Y (en) * | 2007-11-07 | 2008-09-17 | 张祥飞 | An electromotor using aluminum enamelled wire winding |
| CN201126859Y (en) * | 2007-11-28 | 2008-10-01 | 姚利明 | Connecting structure of aluminum varnished wire and copper wire in aluminum core winding motor |
| CN201126865Y (en) * | 2007-11-28 | 2008-10-01 | 姚利明 | Connecting structure of aluminum varnished wire and copper wire in aluminum core winding motor |
| CN101800446A (en) * | 2009-02-06 | 2010-08-11 | 三星电子株式会社 | Comprise the motor of stator and washing machine with this motor with metal connection parts |
| CN202524204U (en) * | 2012-03-29 | 2012-11-07 | 合肥荣事达三洋电器股份有限公司 | Copper-aluminum connecting structure of motor with aluminum winding |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311678A (en) * | 2013-06-06 | 2013-09-18 | 安徽美芝制冷设备有限公司 | Connector and connection method for aluminum conductor leads of aluminum conductor machine and copper conductor leads |
| CN108352663A (en) * | 2015-10-22 | 2018-07-31 | 泰连德国有限公司 | The shielding element of connector and housing unit including shielding element |
| CN114301218A (en) * | 2021-12-28 | 2022-04-08 | 卧龙电气驱动集团股份有限公司 | Aluminum wire motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102624127A (en) | Aluminum copper connection structure for aluminum wire motor | |
| CN203232766U (en) | Resistor with novel structure impact load aluminum shell | |
| CN204179789U (en) | A kind of motor coil lead-in wire and cable connectors | |
| CN202524204U (en) | Copper-aluminum connecting structure of motor with aluminum winding | |
| CN203103034U (en) | Electrical resistor with round aluminum alloy shell | |
| CN102446605B (en) | Flat aluminum alloy shell resistor | |
| CN203607214U (en) | Self-cooling or forced air-cooling multiple-winding-parallel air reactor used for motorcycle | |
| CN206059111U (en) | A kind of foil type winding transformer | |
| CN203118695U (en) | Assembly structure of thread braking resistor | |
| CN203366946U (en) | Aluminum wire inductor | |
| CN203085983U (en) | Connecting metal fitting between circuit breaker and pipe busbar | |
| CN203607213U (en) | Tin-free terminal electric reactor | |
| CN203660701U (en) | Wire head connecting structure of motor stator winding | |
| CN204464018U (en) | A kind of transformer connecting rod | |
| CN209312461U (en) | Telescopic mineral insulated cable | |
| CN203815293U (en) | Heat preservation board of electric cooker | |
| CN202948980U (en) | Changeable battery | |
| CN204537784U (en) | The cold doubtful fan electromotor deceleration resistance of a kind of built-in automobile | |
| CN203250865U (en) | Pre-winding T-shaped connecting strip for leads with different diameters | |
| CN204117622U (en) | A kind of smoothing reactor transposition combined aluminium wire | |
| CN202855547U (en) | High voltage fuse-diode combined capacitor | |
| CN203397857U (en) | Coil for fixing wiring end through adopting bundling | |
| CN216435530U (en) | Full-transposition super-large width-thickness ratio heat-resistant wire for suspension module | |
| CN203465994U (en) | Thin type aluminium shell resistor | |
| CN202034103U (en) | Pipe-type bus |
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: 20120801 |