CN201845984U - Armature wire structure for commutator - Google Patents
Armature wire structure for commutator Download PDFInfo
- Publication number
- CN201845984U CN201845984U CN2010202376238U CN201020237623U CN201845984U CN 201845984 U CN201845984 U CN 201845984U CN 2010202376238 U CN2010202376238 U CN 2010202376238U CN 201020237623 U CN201020237623 U CN 201020237623U CN 201845984 U CN201845984 U CN 201845984U
- Authority
- CN
- China
- Prior art keywords
- commutator
- armature
- riser
- welding
- 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
Links
Images
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model relates to an armature wire structure for a commutator. The epitaxy of a commutator shaft is welded with a plurality of armature wires, and each riser is embedded into a card slot. As no structure of risers exists in the utility model, the copper consumption can be reduced while the welding quality of the armature wires is ensured. An inverter welding machine is adopted for soldering, the riser of the commutator 3 is removed, and a soldering wire is additionally arranged, so that the welding quality is greatly improved, the welding resistance is reduced by 50%, and the cost of the commutator is reduced by 20% due to the removal of the riser.
Description
Technical field
The utility model relates to a kind of mounting structure of commutator armature line.
Background technology
As shown in Figure 1, armature line and commutator thermocompression bonding, commutator has rise piece 1; armature line 2 embeds in the commutator riser groove, adopts the hot pressing welding, because armature line 2 and commutator 3 all are copper materials; contact resistance is little, and welding effect is undesirable, often has the rosin joint dry joint.Simultaneously, such structure can expend a large amount of copper products.
The utility model content
The purpose of this utility model provides a kind of commutator armature coil structure, solves the problem that the rise piece welding effect is undesirable and consumptive material is serious of existing equipment.
The purpose of this utility model is to be achieved through the following technical solutions:
Commutator armature coil structure welds several armature lines in the extension of commutator shaft, and each rise piece embeds in the draw-in groove.So in the structure of this patent, do not had the rise piece structure, can when guaranteeing armature line welding quality, save the copper loss material.
Adopt the inverter type welder soldering, remove commutator riser, add cored solder wire, welding quality improves a lot, and welding resistance reduces by 50%, because remove commutator riser, makes the cost of commutator reduce by 20%.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the commutator used always and the structure chart of rise piece;
Fig. 2 is the described commutator armature coil structure figure of this patent.
Embodiment
As shown in Figure 2, commutator armature coil structure welds several armature lines 2 in the extension of commutator shaft, and each rise piece embeds in the draw-in groove.So in the structure of this patent, do not had the rise piece structure, can when guaranteeing armature line welding quality, save the copper loss material.
Adopt the inverter type welder soldering, remove commutator 3 rise pieces, add cored solder wire, welding quality improves a lot, and welding resistance reduces by 50%, because remove commutator riser, makes the cost of commutator reduce by 20%.
Claims (1)
1. commutator armature coil structure is characterized in that, welds several armature lines in the extension of commutator shaft, and each rise piece embeds in the draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202376238U CN201845984U (en) | 2010-06-25 | 2010-06-25 | Armature wire structure for commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202376238U CN201845984U (en) | 2010-06-25 | 2010-06-25 | Armature wire structure for commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845984U true CN201845984U (en) | 2011-05-25 |
Family
ID=44040860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202376238U Expired - Fee Related CN201845984U (en) | 2010-06-25 | 2010-06-25 | Armature wire structure for commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867140A (en) * | 2010-06-25 | 2010-10-20 | 无锡市闽仙汽车电器有限公司 | Commutator armature coil structure |
-
2010
- 2010-06-25 CN CN2010202376238U patent/CN201845984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867140A (en) * | 2010-06-25 | 2010-10-20 | 无锡市闽仙汽车电器有限公司 | Commutator armature coil structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201274608Y (en) | Novel encapsulation construction substituting zero ohm SMD resistor | |
| CN201845984U (en) | Armature wire structure for commutator | |
| CN201478074U (en) | Secondary winding lead wire structure of dry-type transformer | |
| CN202662422U (en) | Network filter device | |
| CN102873424A (en) | Enamelled wire welding apparatus | |
| CN202739165U (en) | Cable cleaning brush | |
| CN201868204U (en) | Low-voltage outgoing-line copper bar structure of transformer | |
| CN201594449U (en) | Lead structure of transformer foil-type winding | |
| CN101867140A (en) | Commutator armature coil structure | |
| CN202487808U (en) | Wiring terminal | |
| CN204103064U (en) | A kind of lug plate | |
| CN202840848U (en) | Motor armature portion welding structure | |
| CN202963796U (en) | Welding structure of motor conducting bar and end ring | |
| CN202772289U (en) | Wire clamp | |
| CN102764924A (en) | Wire clamp | |
| CN201138717Y (en) | Commutator for starter | |
| CN201243102Y (en) | Connector plug for PCB board transition | |
| CN201735963U (en) | Novel tin-lead bonding strip | |
| CN203265936U (en) | Welding electrode | |
| CN204992006U (en) | Connection structure of cable and PCB circuit board | |
| CN203055627U (en) | Transformer using long circular winding | |
| CN202145440U (en) | Novel welded-type relay | |
| CN201737538U (en) | Welding line changing device | |
| CN203265933U (en) | Novel welding rod | |
| CN202584754U (en) | Connecting wire of power capacitor |
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: 20110525 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |