CN111009977A - Generator with cylindrical stator magnet for magnetic transmission to rotor - Google Patents
Generator with cylindrical stator magnet for magnetic transmission to rotor Download PDFInfo
- Publication number
- CN111009977A CN111009977A CN201911097493.4A CN201911097493A CN111009977A CN 111009977 A CN111009977 A CN 111009977A CN 201911097493 A CN201911097493 A CN 201911097493A CN 111009977 A CN111009977 A CN 111009977A
- Authority
- CN
- China
- Prior art keywords
- generator
- rotor
- cylindrical stator
- stator
- magnet
- 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
- 230000005540 biological transmission Effects 0.000 title description 3
- 230000005389 magnetism Effects 0.000 claims 2
- 230000004907 flux Effects 0.000 claims 1
- 238000004904 shortening Methods 0.000 claims 1
- 239000013585 weight reducing agent Substances 0.000 claims 1
- 230000001131 transforming effect Effects 0.000 abstract 1
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/17—Stator cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention is used for transforming the self structure of the generator, changes a large number of parts without stators into stators, and completely changes the part of magnetic energy transmitted to the rotor of the generator into cylinders, and simultaneously shortens most parts of the rotating shaft of the generator, thereby greatly reducing the rotating resistance of the generator.
Description
Field of the invention
The invention relates to a generator body structure.
Background
For example, although a magnet exciting coil and a steel body which partially outputs magnetic energy are used for a stator, the magnet which outputs the magnetic energy to the rotor of the generator is partially not made into a cylinder and is not used for the stator, and a large part of the magnet is not made into the stator, so that the reduction of the rotation resistance of the generator is small.
Disclosure of Invention
The aim of the invention is to reduce the rotational resistance of the generator considerably.
In order to practice the invention, the stator magnet of the generator which outputs the rotor magnetic energy to the generator is made into a cylinder, the generator rotor obtains the magnetic energy conveniently, meanwhile, the weight of the stator is enlarged, the weight of the rotor is greatly reduced, the rotating shaft of the generator can be shortened, the bearing box covers at two ends can be placed at the same end, the other end is the rotor and the end cover for fixing the cylindrical magnet stator, of course, the rotor of the generator can also be arranged on the rotating shaft of the driver, and the outer cover of the driver is used as one end cover of the generator, so that the rotating resistance of the generator is greatly reduced.
Drawings
1. Fig. 2 illustrates a cylindrical magnet stator, wherein four corner points of ABCD represent a large cylinder, four corner points of EFGH also represent a large cylinder, and four corner points of IJKL also represent a cylinder, and in short, all cylinders.
2. The figure only exemplifies the partial situation of the magnetic stator cylinder, and one or more of the magnetic stator cylinders can be selected when the situation is actually carried out; fig. 1 shows a generator rotor connected to a rotor head, wherein a cylindrical stator magnet is arranged in the rotor, a curve on the cylindrical stator magnet of fig. 1 represents a coil, and a curve on an output coil of the generator is also arranged to be connected with a casing.
Others are conventional.
Detailed description of the preferred embodiments
The better implementation scheme of the generator is that a cylindrical magnet stator is used for transmitting magnetic energy to a rotor, a rotor magnetic pole is fixed on a non-magnetic transmission support through screws, the screw fixation is flexible and convenient, the cylindrical magnet stator is conveniently placed in the generator firstly, then the other end magnetic pole is screwed on, otherwise, the cylindrical magnet stator is difficult to place, or the permanent magnet cylindrical magnet stator is used for placing the cylindrical magnet stator, so that the weight of the rotor which is half of the weight of the rotor is reduced in the test result, and a curve on the cylindrical stator in the attached figure 1 represents a coil.
Claims (3)
1. A kind of generator, the generator has chassis, spindle, stator, original magnetic energy of magnet, trochanter and output coil, the trochanter is fixed to spindle, the output coil is fixed to chassis together, when the trochanter rotates, make the magnetic flux of the output coil change and produce the alternating current, produce the greater rotational resistance because of its trochanter weight is greater, cause the consumption of the driving machine too great, the characteristic of the invention lies in: the part of the magnet which transmits magnetism to the rotor is made into a cylindrical stator which is fixed on the machine shell and ensures that the magnetic field of the cylindrical stator is isolated from the output coil and the output magnetic field part of the rotor, and the magnetic field part of the rotor is deeply embedded into the short distance of the cylindrical stator so as to obtain magnetic field energy, thus reducing the rotor weight of the generator, reducing part of the rotating shaft weight and shortening the rotating shaft, and as a result, greatly reducing the rotation resistance of the generator.
2. The cylindrical stator made of the partial magnets for transmitting magnetism to the rotor of the generator in claim 1 can be an exciting body and can also be a permanent magnet.
3. The reduced generator shaft of claim 1 wherein the shaft can be reduced to a drive machine due to the large weight reduction of the rotor and the shaft diameter can be reduced to maintain shaft length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911097493.4A CN111009977A (en) | 2019-11-01 | 2019-11-01 | Generator with cylindrical stator magnet for magnetic transmission to rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911097493.4A CN111009977A (en) | 2019-11-01 | 2019-11-01 | Generator with cylindrical stator magnet for magnetic transmission to rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111009977A true CN111009977A (en) | 2020-04-14 |
Family
ID=70112299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911097493.4A Pending CN111009977A (en) | 2019-11-01 | 2019-11-01 | Generator with cylindrical stator magnet for magnetic transmission to rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111009977A (en) |
-
2019
- 2019-11-01 CN CN201911097493.4A patent/CN111009977A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200414 |