CN201191798Y - Outer wire rotating electric machine - Google Patents
Outer wire rotating electric machine Download PDFInfo
- Publication number
- CN201191798Y CN201191798Y CNU2008201034908U CN200820103490U CN201191798Y CN 201191798 Y CN201191798 Y CN 201191798Y CN U2008201034908 U CNU2008201034908 U CN U2008201034908U CN 200820103490 U CN200820103490 U CN 200820103490U CN 201191798 Y CN201191798 Y CN 201191798Y
- Authority
- CN
- China
- Prior art keywords
- closed loop
- carbon brush
- metal
- reel
- metal closed
- 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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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model belongs to the improvement of motor structures, in particular to an exterior-line rotary motor, wherein a rotation shaft is threaded through a through hole on a winding reel, a magnet rotor which is fixedly installed on the rotation shaft is located in the winding reel, the magnet rotor is adapted to an inner cavity of the winding reel, a coil is coiled on the winding reel, a reversing commutator is installed outside the winding reel and is fixedly connected with the rotation shaft, and pins on two ends of the coil are respectively connected with an input end of the reversing commutator through line conductors. The exterior-line rotary motor has simple structure, reasonable design and lower cost, not only can be used as a generator, but also can be used as an electromotor.
Description
Technical field
The utility model belongs to the improvement of electric machine structure, particularly the outside line electric rotating machine.
Background technology
The inside winding space of existing motor is also less, its inner lead overall length also just is restricted, utilize material also abundant inadequately, so its structure more complicated, processing technology to stator and rotor requires higher undoubtedly, production cost correspondingly also can raise, and the production cycle is also longer, and is unfavorable for other high resistivity material replacement copper cash.
Summary of the invention
The purpose of this utility model is to provide a kind of outside line electric rotating machine, and simple in structure, reasonable in design, cost is lower.
The utility model is achieved in that a kind of outside line electric rotating machine, and the through hole on the reel is passed in rotating shaft, and the Magnmet rotor that is packed in the rotating shaft is positioned at reel, and the inner chamber of Magnmet rotor and reel adapts, and is twining coil on the reel; Inverter is arranged on the outside of reel and is fixed in the rotating shaft, and the two ends pin of coil connects the input of inverter respectively by lead.
Principle of the present utility model is that the rotating shaft of rotation drives the Magnmet rotor rotation that is fixed in the rotating shaft, its magnetic force line cutting is wrapped in the outer coil of reel and then produces the electric current of alternation, the inverter output electric energy that the alternating current of generation is installed on by rotating shaft; Also electric current can be supplied with the coil that twines on the reel by the input of inverter, the magnetic force that coil produces impels the magnet rotation in the rotating shaft, outputting power.The utility model is simple in structure, and is reasonable in design, and cost is lower, both can work as generator, also can be used as motor and uses.
Description of drawings
Accompanying drawing is a main TV structure schematic diagram of the present utility model.
Embodiment
A kind of outside line electric rotating machine, as shown in drawings, the through hole on the reel 2 is passed in rotating shaft 1, and the Magnmet rotor 3 that is packed in the rotating shaft 1 is positioned at reel 2, and the inner chamber of Magnmet rotor 3 and reel 2 adapts, and is twining coil 4 on the reel 2; Inverter is arranged on the outside of reel 2 and is fixed in the rotating shaft 1, and the two ends pin of coil 4 connects the input of inverter respectively by lead.
The metal ring 5 that inverter is connected by the metal semicircular ring by two symmetries, left metal closed loop 8 and right metal closed loop 10 constitute, metal ring 5, left metal closed loop 8 and right metal closed loop 10 are through in the rotating shaft 1 also affixed with it at interval, between two semicircular ring the seam that insulate is being set, two seams are symmetrical in a straight line, carbon brush 6 is arranged on the metal ring 5, the two ends pin of coil 4 connects the carbon brush 6 of symmetry by lead, the carbon brush 6 of symmetry symmetrical in a straight line and with the metal semicircular ring of two symmetries movingly; Two metal semicircular ring connect left metal closed loop 8 and right metal closed loop 10 by lead respectively, and left carbon brush 7 and right carbon brush 9 are separately positioned on left metal closed loop 8 and the right metal closed loop 10; Left side metal closed loop 8 and right metal closed loop 10 are connected the left carbon brush 7 and the right carbon brush 9 of inverter output respectively, and respectively with left carbon brush 7 and right carbon brush 9 movingly.When rotor will be crossed the dead point, coiling tube port position at the dead point another side can also install an iron plate, and this piece iron plate helps the startup of rotor, also helps rotor and passes through the dead point smoothly, can also effectively reduce electric current, and under the situation of speed inconvenience, obviously increase torque.
Claims (2)
1, a kind of outside line electric rotating machine, it is characterized in that: the through hole on the reel (2) is passed in rotating shaft (1), the Magnmet rotor (3) that is packed in the rotating shaft (1) is positioned at reel (2), and the inner chamber of Magnmet rotor (3) and reel (2) adapts, and is twining coil (4) on the reel (2); Inverter is arranged on the outside of reel (2) and is fixed in the rotating shaft (1), and the two ends pin of coil (4) connects the input of inverter respectively by lead.
2, outside line electric rotating machine according to claim 1, it is characterized in that: the metal ring (5) that inverter is connected by the metal semicircular ring by two symmetries, left side metal closed loop (8) and right metal closed loop (10) constitute, metal ring (5), left side metal closed loop (8) and right metal closed loop (10) are through rotating shaft (1) at interval and go up also affixed with it, between two semicircular ring the seam that insulate is being set, two seams are symmetrical in a straight line, carbon brush (6) is arranged on the metal ring (5), the two ends pin of coil (4) connects the carbon brush (6) of symmetry by lead, the carbon brush (6) of symmetry symmetrical in a straight line and with the metal semicircular ring of two symmetries movingly; Two metal semicircular ring connect left metal closed loop (8) and right metal closed loop (10) by lead respectively, and left carbon brush (7) and right carbon brush (9) are separately positioned on left metal closed loop (8) and the right metal closed loop (10); Left side metal closed loop (8) is connected the left carbon brush (7) and the right carbon brush (9) of inverter output respectively with right metal closed loop (10), and respectively with left carbon brush (7) and right carbon brush (9) movingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201034908U CN201191798Y (en) | 2008-02-27 | 2008-02-27 | Outer wire rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201034908U CN201191798Y (en) | 2008-02-27 | 2008-02-27 | Outer wire rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191798Y true CN201191798Y (en) | 2009-02-04 |
Family
ID=40335957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201034908U Expired - Fee Related CN201191798Y (en) | 2008-02-27 | 2008-02-27 | Outer wire rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191798Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122874A (en) * | 2011-02-19 | 2011-07-13 | 于德龙 | Multi-magnet direct current motor |
| CN105449922A (en) * | 2015-11-25 | 2016-03-30 | 杨斌堂 | Swinging direct drive device arranged inside solenoid coil and method |
-
2008
- 2008-02-27 CN CNU2008201034908U patent/CN201191798Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122874A (en) * | 2011-02-19 | 2011-07-13 | 于德龙 | Multi-magnet direct current motor |
| CN105449922A (en) * | 2015-11-25 | 2016-03-30 | 杨斌堂 | Swinging direct drive device arranged inside solenoid coil and method |
| CN105449922B (en) * | 2015-11-25 | 2018-08-28 | 杨斌堂 | It is built in the swing direct driving device and method of solenoid coil |
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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: 20090204 Termination date: 20110227 |