CN200966011Y - A disk type low magnetic reluctance permanent magnet AC generator - Google Patents
A disk type low magnetic reluctance permanent magnet AC generator Download PDFInfo
- Publication number
- CN200966011Y CN200966011Y CN 200620086341 CN200620086341U CN200966011Y CN 200966011 Y CN200966011 Y CN 200966011Y CN 200620086341 CN200620086341 CN 200620086341 CN 200620086341 U CN200620086341 U CN 200620086341U CN 200966011 Y CN200966011 Y CN 200966011Y
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- rotor
- low magnetic
- stator
- magnetic resistance
- iron core
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Abstract
The utility model relates to a low reluctance magneto alternator, which is composed of two stators and a rotor; wherein the two stators are arranged in an upper and a lower shell respectively; the rotor is arranged in a rotor shaft. The utility model is characterized in that: a stator module is composed of an iron core and coils and is fixed on the shells in sequence; each stator coil is connected together in parallel or in series. As the coils and the iron core is modularized, magnetic field loss can be reduced when the alternator is in operation and electricity generating efficiency is improved by improving processing accuracy and quality of the coil winding. The utility model is easy to form large scale production, thereby simplifying the producing techniques and reducing manufacturing cost.
Description
(1) technical field
The utility model relates to desk permanent-magnet alternating current generator field, and specifically a kind of disc type is hanged down the magnetic resistance magneto alternator.
(2) background technology
Though it is simple in structure that existing desk permanent-magnet alternating current generator has, volume is little, and is in light weight, advantage of low manufacturing cost.But in the installation process of the manufacturing of stator winding and permanent magnet; because the error of making causes the inhomogeneous of Distribution of Magnetic Field easily; increased magnetic resistance; often solve this problem by improving measures such as performance accuracy and crudy; so not only improve processing cost, also be unfavorable for large-scale production.
(3) summary of the invention
The utility model is exactly in order to overcome above-mentioned shortcoming, propose a kind of loss of field little, be convenient to produce in enormous quantities, the low magnetic resistance magneto alternator of disc type of low cost of manufacture.
Goal of the invention of the present utility model is realized by following technical scheme: a kind of disc type is hanged down the magnetic resistance magneto alternator, comprise the stator that is installed in upper shell 1, the lower house 2, be installed in the rotor 5 on the armature spindle 6, it is characterized in that the stator modules that iron core 8 and coil 4 are formed is that sequence arrangement is fixed on the housing, each is organized stator coil 4 parallel connections or is cascaded.The surface area of iron core 8 can be identical with the corresponding surface area that is fixed on the permanent magnet 3 on the rotor 5, also can be inequality.
The iron core 8 of stator modules has groove, and coil 4 embeds in the groove.The shape of each stator modules is identical with size, and can peg graft continuously or splice, and iron core 8 is press-fited by silicon steel sheet to be combined.
The outer rim of disk type rotor 5 is equipped with permanent magnet 3, circularizes even distribution.
Stator modules is packed on the housing, and is corresponding one by one with permanent magnet 3 on the rotor 5.
Stator modules is contained in the axial one or both sides of rotor 5.
The utility model is with coil and iron core modularization, can improve the machining accuracy and the quality of stator winding, reaches to reduce magnetic field loss in the generator course of work, improves the purpose of generating efficiency; Be easy to form large-scale production, simplified production technology, reduced manufacturing cost.
(4) description of drawings
Fig. 1 is the structural representation of the low magnetic resistance magneto alternator of single stator disc type;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the upward view of Fig. 1 rotor;
Fig. 4 is the structural representation of a stator modules;
Fig. 5 is the B-B view of Fig. 4;
Fig. 6 is the splicing figure of Fig. 4 stator modules;
Fig. 7 is the structural representation of the low magnetic resistance magneto alternator of two stator disc types;
Fig. 8 is the plugboard chart of the stator modules of another kind of embodiment;
(5) embodiment
Fig. 1 is a kind of embodiment of the present utility model, and it is the low magnetic resistance magneto alternator of a kind of single stator disc type.Upper shell 1 and lower house 2 are fixed together, and rotor and stator are installed in the space of upper shell 1 and lower house 2.Armature spindle 6 is installed in the brearing bore on upper shell 1 and the lower house 2, passes from the center of housing 1, and rotor 5 is connected with armature spindle 6 usefulness keys, and permanent magnet 3 is installed in the outer rim of disk type rotor 5, and permanent magnet 3 shown in Figure 3 circularizes even distribution.Stator modules is packed on the lower house 2, and Fig. 2 and stator modules shown in Figure 3 are corresponding one by one with permanent magnet 3 on the rotor 5.Fig. 4 and Fig. 5 are the structural representations of stator modules among Fig. 1, and the iron core 8 of stator modules has groove, and coil 4 embeds in the groove, and the shape of each stator modules shown in Fig. 2 is identical with size, and shown in Figure 6 is the splicing schematic diagram of the stator modules of Fig. 4 and Fig. 5.Coil 4 shown in Figure 2 is to be connected in series, and the head end 10 of first coil 4 and the end 10 of last coil are drawn casing.Coil 4 also can be to be connected in parallel.
Fig. 7 is the low magnetic resistance magneto alternator of a kind of pair of stator disc type, and the difference of it and Fig. 1 is that the outer rim of disk type rotor 5 is that 3, two groups of stator modules of permanent magnet are packed in respectively on the upper shell 1 upper and lower housing 2, and is corresponding one by one with permanent magnet 3 on the rotor 5.The low magnetic resistance magneto alternator of two stator disc types of Fig. 7 is than the low rare increase of magnetic resistance magneto alternator volume of single stator disc type of Fig. 1, but energy output is greatly improved, and cost rises little, but benefit is greatly improved.
Fig. 8 is the plugboard chart of the stator modules of another kind of embodiment, and it only is that with the difference of Fig. 6 the assembly of stator modules inserts the different of part.
Coil and iron core that modularization is produced have been simplified production technology, have reduced manufacturing cost, have improved machining accuracy and quality, make Distribution of Magnetic Field even, have reduced the magnetic field loss, have improved generating efficiency.
Claims (6)
1, the low magnetic resistance magneto alternator of a kind of disc type, comprise the stator that is installed in upper shell (1), the lower house (2), be installed in the rotor (5) on the armature spindle (6), it is characterized in that the stator modules that iron core (8) and coil (4) are formed is that sequence arrangement is fixed on the housing, each is organized stator coil (4) parallel connection or is cascaded.
2, the low magnetic resistance magneto alternator of a kind of disc type according to claim 1 is characterized in that the iron core (8) of stator modules has groove, and coil (4) embeds in the groove.
3, the low magnetic resistance magneto alternator of a kind of disc type according to claim 1 is characterized in that the outer rim of disk type rotor (5) is equipped with permanent magnet (3), circularizes even distribution.
4, the low magnetic resistance magneto alternator of a kind of disc type according to claim 1 is characterized in that stator modules is packed on the housing, and is corresponding one by one with permanent magnet (3) on the rotor (5).
5, the low magnetic resistance magneto alternator of a kind of disc type according to claim 1 is characterized in that stator modules is contained in the axial one or both sides of rotor (5).
6, the low magnetic resistance magneto alternator of a kind of disc type according to claim 1 and 2 is characterized in that iron core (8) is the eccentric circular ring shape, and the assembly between iron core (8) is inserted face and is the plane or is concavo-convex tongue and groove shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620086341 CN200966011Y (en) | 2006-06-26 | 2006-06-26 | A disk type low magnetic reluctance permanent magnet AC generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620086341 CN200966011Y (en) | 2006-06-26 | 2006-06-26 | A disk type low magnetic reluctance permanent magnet AC generator |
Publications (1)
Publication Number | Publication Date |
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CN200966011Y true CN200966011Y (en) | 2007-10-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620086341 Expired - Fee Related CN200966011Y (en) | 2006-06-26 | 2006-06-26 | A disk type low magnetic reluctance permanent magnet AC generator |
Country Status (1)
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CN (1) | CN200966011Y (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943128A (en) * | 2010-09-06 | 2011-01-12 | 深圳市泰玛风光能源科技有限公司 | Vertical rotor magnetic suspension windmill generator |
CN102684386A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Power generator of motor compressor for automobile air conditioner |
CN102684384A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Power generator of motor compressor for automobile air conditioner |
WO2013123647A1 (en) * | 2012-02-22 | 2013-08-29 | 深圳华任兴科技有限公司 | Amorphous iron alloy axial flux disc-type motor, manufacture method therefor and stator assembly |
CN105337542A (en) * | 2014-08-07 | 2016-02-17 | 上海得司能源科技发展有限公司 | Strong-magnetic alternating wind uninterruptible power generator system and power generation method |
CN105449882A (en) * | 2015-12-10 | 2016-03-30 | 穆金宝 | Disc-type motor stator iron core |
CN105781881A (en) * | 2014-12-25 | 2016-07-20 | 上海得司能源科技发展有限公司 | Solar and wind energy turbine unit operating through strong magnetism alternation coupling |
CN105781880A (en) * | 2014-12-22 | 2016-07-20 | 上海得司能源科技发展有限公司 | Solar energy and wind energy coupled power generator |
CN106300852A (en) * | 2015-05-13 | 2017-01-04 | 上海得司能源科技发展有限公司 | Rotating speed booster and application thereof |
-
2006
- 2006-06-26 CN CN 200620086341 patent/CN200966011Y/en not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943128B (en) * | 2010-09-06 | 2013-11-06 | 深圳市泰玛风光能源科技有限公司 | Vertical rotor magnetic suspension windmill generator |
CN101943128A (en) * | 2010-09-06 | 2011-01-12 | 深圳市泰玛风光能源科技有限公司 | Vertical rotor magnetic suspension windmill generator |
CN102684386A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Power generator of motor compressor for automobile air conditioner |
CN102684384A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Power generator of motor compressor for automobile air conditioner |
WO2013123647A1 (en) * | 2012-02-22 | 2013-08-29 | 深圳华任兴科技有限公司 | Amorphous iron alloy axial flux disc-type motor, manufacture method therefor and stator assembly |
CN105337542B (en) * | 2014-08-07 | 2018-07-10 | 上海得司能源科技发展有限公司 | Strong magnetic alternation wind energy tidal time difference machine system and electricity-generating method |
CN105337542A (en) * | 2014-08-07 | 2016-02-17 | 上海得司能源科技发展有限公司 | Strong-magnetic alternating wind uninterruptible power generator system and power generation method |
CN105781880B (en) * | 2014-12-22 | 2018-08-31 | 上海得司能源科技发展有限公司 | Solar energy and wind energy coupling generator |
CN105781880A (en) * | 2014-12-22 | 2016-07-20 | 上海得司能源科技发展有限公司 | Solar energy and wind energy coupled power generator |
CN105781881A (en) * | 2014-12-25 | 2016-07-20 | 上海得司能源科技发展有限公司 | Solar and wind energy turbine unit operating through strong magnetism alternation coupling |
CN105781881B (en) * | 2014-12-25 | 2018-04-20 | 上海得司能源科技发展有限公司 | Pass through the solar energy that strong magnetic alternation couples and wind-driven generator unit |
CN106300852A (en) * | 2015-05-13 | 2017-01-04 | 上海得司能源科技发展有限公司 | Rotating speed booster and application thereof |
CN105449882A (en) * | 2015-12-10 | 2016-03-30 | 穆金宝 | Disc-type motor stator iron core |
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Legal Events
Date | Code | Title | Description |
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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: 20071024 Termination date: 20130626 |