CN202535214U - Permanent-magnet motor with integration of ignition, starting and power generation - Google Patents
Permanent-magnet motor with integration of ignition, starting and power generation Download PDFInfo
- Publication number
- CN202535214U CN202535214U CN2012201258892U CN201220125889U CN202535214U CN 202535214 U CN202535214 U CN 202535214U CN 2012201258892 U CN2012201258892 U CN 2012201258892U CN 201220125889 U CN201220125889 U CN 201220125889U CN 202535214 U CN202535214 U CN 202535214U
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Abstract
Disclosed in the utility model is a permanent-magnet motor with integration of ignition, starting and power generation. The permanent-magnet motor comprises a box body (9), a crankshaft (1), a stator (2), a rotor (4), and a starting clutch (10). The rotor (4) is provided with blades (6), a magnetic tile (8) and a starting gear (7); the blades (6) are arranged at one side of the rotor (4); the magnetic tile (8) is fixed inside a magnetic tile groove (15); and the starting gear (7) is pressed on the rotor (4). The stator (2) includes a C type coil fixing mount (12), C type silicon steel sheets (14), a coil holder (13) and a coil (11); the C type coil fixing mount (12) is fixed on a groove (16) of the box body (9) and at least three C type silicon steel sheets (14) are inlaid on the C type coil fixing mount (12), wherein the C type silicon steel sheets (14) are extended outside of the C type coil fixing mount (12) vertically; and the coil (11) is fixed at the extension portions of the C type silicon steel sheets (14). Besides, the extension portions of the C type silicon steel sheets (14) axially correspond to the magnetic tile (8). According to the utility mode, the provided permanent-magnet motor with the above-mentioned structure has advantages of simple and compact structure, reliable working, small volume, light weight and low cost and the like.
Description
Technical field
The invention relates to the subsidiary body of a kind of vehicle using motor and motorcycle engine, particularly a kind of magneto that integrates igniting, cools off, starts, generates electricity.
Background technology
Existing vehicle using motor, motorcycle engine all adopt radially magnetic circuit magneto, and be as shown in Figure 8, evenly the distribute teeth groove of coiling of the iron core circumference of its stator; Adopt 6 grades or circle of 8 grades of coils formation mostly, stator can only be installed in the axial space of engine housing through support, otherwise will interfere with engine housing or cylinder body; Rotor adopts punching stretch technology to form, and its magnetic shoe is installed on the circumference of rotor equably, fixedly is pressed with starter toothed wheel on the excircle of rotor; Starter toothed wheel and the engagement of starting isolator; Be evenly distributed with cooling on the rotor and use fan blade, this machine operation is more stable really, and uses extensively.But also there is following weak point: the one, magnetic circuit cooperates because rotor adopts radially with stator; Stator and rotor all need axial occupation space; Cause subsidiary bodies such as starting, cooling, igniting and generating too too fat to move, it is excessive to take up room, to such an extent as to engine is too difficult when arranging generator and other parts; Subsidiary body's volume is big, and is out of proportion during the supporting use of special and small-sized, compact vehicle using motor, motorcycle engine.The 2nd, weight is relatively also heavy, the technology relative complex, thereby increased the cost of generator virtually so that the cost of engine rises, can't satisfy put-put at a low price, the requirement of lightweight and stable performance.The 3rd, but leave C type space in the engine housing bottom on the other hand, this space can not get reasonable utilization owing to stator can't be installed.For this reason, many manufacturers and knowledgeable people develop and study, but so far better solution are not arranged as yet.
Summary of the invention
In order to overcome the radially above-mentioned defective of magnetic circuit magneto existence of existing vehicle using motor and motor scooter, the purpose of the invention provide a kind of simple and reasonable, power generation performance is reliable, cheap, volume is little, the lightweight axial magnetic circuit magneto that integrates igniting, cooling, starting and electrification structure.
The invention solves the problems of the technologies described above the technical scheme that is adopted, and it comprises casing, bent axle, stator, rotor, starting isolator, and rotor is fixed on the bent axle; Described rotor is provided with fan blade, magnetic shoe and starter toothed wheel; Fan blade is arranged on a side of rotor, and magnetic shoe is fixed in the magnetic shoe groove of rotor opposite side, and starter toothed wheel is fitted on the excircle of rotor; Fan blade, magnetic shoe and starter toothed wheel and rotor are formed an integral body, starter toothed wheel and the engagement of starting isolator; Described stator comprises C molded lines circle fixed mount, C type silicon steel sheet, coil holder and coil; C molded lines circle fixed mount is fixed on the groove of bottom half; At least inlay three blocks of C type silicon steel sheets on the C molded lines circle fixed mount; C molded lines circle fixed mount is vertically stretched out at the two ends of C type silicon steel sheet, and coil is on coil holder and be fixedly mounted on the extension of C type silicon steel sheet, and C type silicon steel sheet extension end face is with to be fixed on epitrochanterian magnetic shoe axially corresponding.
Be fixed with the triggering signal plate on the described rotor.
Be fixed with the trigger that is connected with coil on the described casing.
After adopting said structure; Following advantage and effect are compared with prior art arranged: the one, because the stator of the invention adopts C molded lines circle fixed mount and C type silicon steel sheet; C type silicon steel sheet is embedded on the C molded lines circle fixed mount, and coil holder and coil stationary are installed in the extension of C type silicon steel sheet, so can make full use of the existing recess space in engine housing bottom; Be installed in the engine housing bottom to stator; Saved the axial space that stator takies, can dwindle greatly magneto volume, weight reduction, save production cost, thereby satisfy vehicle using motor and motorcycle engine miniaturization, requirement elegant in appearance.The 2nd, magnetic shoe is fixed in the magnetic shoe groove of rotor side surface; C type silicon steel sheet extension end face is with to be fixed on epitrochanterian magnetic shoe axially corresponding; Radially magnetic circuit by original changes axial magnetic circuit into, guarantees the operate as normal of magneto, can enough satisfy vehicle using motor and motorcycle engine to the energy output requirement.
Description of drawings
Fig. 1 is the structural representation of the invention.
Fig. 2 is the A-A generalized section of the invention Fig. 1.
Fig. 3 is the decomposition texture sketch map of the invention.
Fig. 4 is the rotor structure sketch map of the invention.
Fig. 5 is the decomposition texture sketch map of the invention rotor.
Fig. 6 is the stator structure sketch map of the invention.
Fig. 7 is the B-B stator expanded view of the invention Fig. 6.
Fig. 8 is the prior art constructions sketch map.
1 bent axle wherein, 2 stators, 3 triggering signal plates, 4 rotors, 5 triggers, 6 fan blades, 7 starter toothed wheels, 8 magnetic shoes, 9 casings, 10 starting isolators, 11 coils, 12 C molded lines circle fixed mounts, 13 coil holders, 14 C type silicon steel sheets, 15 magnetic shoe grooves, 16 grooves.
Embodiment
Fig. 1 is to shown in Figure 7; For the invention integrates igniting, the specific embodiments of the magneto that starts, generate electricity; It comprises casing 9, bent axle 1, stator 2, rotor 4, starting isolator 10, and rotor 4 is fixed on the bent axle 1, and described rotor 4 is provided with fan blade 6, magnetic shoe 8 and starter toothed wheel 7; Fan blade 6 be arranged on rotor 4 a side and with rotor 4 one-shot formings; Magnetic shoe 8 is fixed in the magnetic shoe groove 15 of rotor 4 opposite sides, and starter toothed wheel 7 is fitted on the excircle of rotor 4, is fixed with triggering signal plate 3 on the described rotor 4; Triggering signal plate 3, fan blade 6, magnetic shoe 8 and starter toothed wheel 7 form a whole with rotor 4 and rotate with bent axle 1, starter toothed wheel 7 and 10 engagements of starting isolator; Described stator 2 comprises C molded lines circle fixed mount 12, C type silicon steel sheet 14, coil holder 13 and coil 11; C molded lines circle fixed mount 12 is fixed on the groove 16 of casing 9 bottoms; At least inlay three blocks of C type silicon steel sheets 14 on the C molded lines circle fixed mount 12; C molded lines circle fixed mount 12 is vertically stretched out at the two ends of C type silicon steel sheet 14, and coil 11 is on coil holder 13 and be fixedly mounted on the extension of C type silicon steel sheet 14, is fixed with the trigger 5 that is connected with coil 11 on the described casing 9; C type silicon steel sheet 14 extension end faces are axially corresponding with magnetic shoe 8 on being fixed on rotor 4, magnetic shoe 8 generation axial magnetic fields.
The course of work of the invention is following, when bent axle 1 rotation, drives rotor 4 rotations, and the fan blade 6 on the rotor 4 rotates thereupon and produces cooling air cooling engine; Be fixed on triggering signal plate 3 on the rotor 4 when rotating near the trigger 6, trigger 6 produces the signal controlling engine ignitions, thereby accomplishes ignition process; Starter toothed wheel 7 on the rotor 4 through with starting isolator 10 engagements and disengaging, thereby accomplish starting process.Magnetic shoe 8 on the bent axle 1 rotary course rotor 4 rotates thereupon and produces axial rotating magnetic field and cutting magnetic line, thereby makes coil 11 produce electromotive force, thereby accomplishes power generation process.Total comprises the overall process of starting, cooling, igniting and generating, and it is simple and compact for structure, reliable operation, volume is little, in light weight, cost is low.
Claims (3)
1. magneto that integrates igniting, starts, generates electricity; Comprise casing (9), bent axle (1), stator (2), rotor (4), starting isolator (10); Rotor (4) is fixed on the bent axle (1), it is characterized in that: described rotor (4) is provided with fan blade (6), magnetic shoe (8) and starter toothed wheel (7), and fan blade (6) is arranged on a side of rotor (4); Magnetic shoe (8) is fixed in the magnetic shoe groove (15) of rotor (4) opposite side; Starter toothed wheel (7) is fitted on the excircle of rotor (4), and fan blade (6), magnetic shoe (8) and starter toothed wheel (7) form a whole with rotor (4), starter toothed wheel (7) and starting isolator (10) engagement; Described stator (2) comprises C molded lines circle fixed mount (12), C type silicon steel sheet (14), coil holder (13) and coil (11); C molded lines circle fixed mount (12) is fixed on the groove (16) of casing (9) bottom; At least inlay three blocks of C type silicon steel sheets (14) on the C molded lines circle fixed mount (12); C molded lines circle fixed mount (12) is vertically stretched out at the two ends of C type silicon steel sheet (14); The extension of C type silicon steel sheet (14) is gone up and be fixedly mounted on to coil (11) around coil holder (13), and C type silicon steel sheet (14) extension end face is axial corresponding with the magnetic shoe (8) on being fixed on rotor (4).
2. the magneto that integrates igniting, starts, generates electricity according to claim 1 is characterized in that: be fixed with triggering signal plate (3) on the described rotor (4).
3. the magneto that integrates igniting, starts, generates electricity according to claim 1 and 2 is characterized in that: be fixed with the trigger (5) that is connected with coil (11) on the described casing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201258892U CN202535214U (en) | 2012-03-30 | 2012-03-30 | Permanent-magnet motor with integration of ignition, starting and power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201258892U CN202535214U (en) | 2012-03-30 | 2012-03-30 | Permanent-magnet motor with integration of ignition, starting and power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535214U true CN202535214U (en) | 2012-11-14 |
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ID=47136371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201258892U Withdrawn - After Issue CN202535214U (en) | 2012-03-30 | 2012-03-30 | Permanent-magnet motor with integration of ignition, starting and power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638128A (en) * | 2012-03-30 | 2012-08-15 | 星月集团有限公司 | Permanent-magnet motor with integrated functions of igniting, starting and power generating |
| CN112319822A (en) * | 2020-11-19 | 2021-02-05 | 重庆隆鑫通航发动机制造有限公司 | Hybrid unmanned aerial vehicle and internal combustion engine generator for same |
-
2012
- 2012-03-30 CN CN2012201258892U patent/CN202535214U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638128A (en) * | 2012-03-30 | 2012-08-15 | 星月集团有限公司 | Permanent-magnet motor with integrated functions of igniting, starting and power generating |
| CN102638128B (en) * | 2012-03-30 | 2013-11-27 | 星月集团有限公司 | Permanent-magnet motor with integrated functions of igniting, starting and power generating |
| CN112319822A (en) * | 2020-11-19 | 2021-02-05 | 重庆隆鑫通航发动机制造有限公司 | Hybrid unmanned aerial vehicle and internal combustion engine generator for same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20131127 |
|
| RGAV | Abandon patent right to avoid regrant |