CN207664845U - A kind of multiple excitation magnetic generator - Google Patents
A kind of multiple excitation magnetic generator Download PDFInfo
- Publication number
- CN207664845U CN207664845U CN201720432077.5U CN201720432077U CN207664845U CN 207664845 U CN207664845 U CN 207664845U CN 201720432077 U CN201720432077 U CN 201720432077U CN 207664845 U CN207664845 U CN 207664845U
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- China
- Prior art keywords
- mounting base
- stator pack
- fixedly connected
- stator
- generator
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Abstract
The utility model discloses a kind of multiple excitation magnetic generators, including mounting base, it is welded with outer housing on the inside of the mounting base, the upper surface of the mounting base is fixedly connected with the first mounting base and the second mounting base, the inner wall of the outer housing is installed with the first stator pack, it is fixedly connected with center assembly in the middle part of the side of first mounting base and the second mounting base, the side top and bottom of first mounting base have been fixedly connected with the second stator pack.The multiple excitation magnetic generator can reduce the design volume of gen-set under same power condition, solve multi-pole, the difficult point of low-speed generator equipment production technology, reduce the aerodynamic power being lost due to existing high tacho generator speedup, the utilization ratio for improving power source makes to export more effective electric energy under Same Efficieney；It can be enabled to obtain the gen-set of the more slow-speed of revolution according to the more multigroup excitation group number of poles of the power designs of generator and corresponding stator pack number.
Description
Technical field
The utility model is related to technical field of power generation, specially a kind of multiple excitation magnetic generator.
Background technology
All gen-sets, either DC coil excitation or permanent magnet excitation are produced at present, waste magnetic pole
Utilization rate, can not produce the generator of the more multi-pole slow-speed of revolution, and make under power condition due to bulky and do the center of circle
Radius when movement increases, and so that reactive torque power when load is increased with the increase of volume and moving radius, consumes bigger
Power source reduces the output of same power source electric energy.
Utility model content
The purpose of this utility model is to provide a kind of multiple excitation magnetic generators, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of multiple excitation magnetic generator, including installation
, it is welded with outer housing on the inside of the mounting base, the upper surface of the mounting base is fixedly connected with the first mounting base and second
The inner wall of mounting base, the outer housing is installed with the first stator pack, the side of first mounting base and the second mounting base
Middle part is fixedly connected with center assembly, and the side top and bottom of first mounting base have been fixedly connected with the second stator pack,
The middle part surface fixing sleeve of the center assembly is connected to third stator pack, and one end of the center assembly is socketed by round bead bear
There are installation disk and driving wheel, the side of the installation disk to be fixedly connected with driving wheel, the other side upper end of the installation disk
It is fixedly connected with the first excitation group and the second excitation group with lower end, the second excitation group is socketed in the first stator pack and second
Between stator pack, the first excitation group is socketed between the second stator pack and third stator pack, first stator pack, second
Stator pack and third stator pack include iron core and stator coil, and the surface of the iron core is equipped with screw hole, under the iron core
Surface is equipped with winding slot of core, and the inside of the winding slot of core is clamped stator coil, and first stator pack is fixed by iron core pacifies
Mounted in the inside of outer housing, the iron core of second stator pack is fixedly mounted on the side of the first mounting base by standing screw,
The third stator pack is fixedly attached to the surface of center assembly by iron core.
Preferably, first stator pack, the second stator pack, third stator pack, the first excitation group and the second excitation group
Quantity is at least 2 groups.
Compared with prior art, the utility model has the beneficial effects that：The multiple excitation magnetic generator can reduce same power item
The design volume of gen-set under part solves multi-pole, the difficult point of low-speed generator equipment production technology, reduce by
In the aerodynamic power that existing high tacho generator speedup is lost, the utilization ratio of power source is improved, makes to export under Same Efficieney
More effective electric energy；It can be enabled according to the more multigroup excitation group number of poles of the power designs of generator and corresponding stator pack number
Obtain the gen-set of the more slow-speed of revolution.
Description of the drawings
Fig. 1 is the overall structure front section view of the utility model；
Fig. 2 is the cutting of overall structure side and mounting structure schematic diagram of the utility model；
Fig. 3 is the excitation group and stator pack cut-away illustration of the utility model.
In figure：1 mounting base, 2 center assemblies, 3 third stator packs, 4 first excitation groups, 5 second electronics groups, 6 second excitations
Group, 7 first stator packs, 8 outer housings, 9 first mounting bases, 10 second mounting bases, 15 installation disks, 16 driving wheels, 18 screw rods
Hole, 19 stator coils, 20 iron cores, 22 winding slot of core.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multiple excitation magnetic generator, including mounting base 1,
The inside of mounting base 1 is welded with outer housing 8, and the upper surface of mounting base 1 is fixedly connected with the first mounting base 9 and the second mounting base
10, the inner wall of outer housing 8 is installed with the first stator pack 7, the side middle part fixation of the first mounting base 9 and the second mounting base 10
It is connected with center assembly 2, the side top and bottom of the first mounting base 9 have been fixedly connected with the second stator pack 5, center assembly 2
Middle part surface fixing sleeve be connected to third stator pack 3, one end of center assembly 2 is socketed with installation 15 He of disk by round bead bear
The side of driving wheel 16, installation disk 15 is fixedly connected with driving wheel 16, and the other side top and bottom for installing disk 15 are fixed
It is connected with the first excitation group 4 and the second excitation group 6, the second excitation group 6 is socketed between the first stator pack 7 and the second stator pack 5,
First excitation group 4 is socketed between the second stator pack 5 and third stator pack 3, and the first stator pack 7, the second stator pack 5, third are fixed
The quantity of subgroup 3, the first excitation group 4 and the second excitation group 6 is at least 2 groups, can be more multigroup according to the power designs of generator
Excitation group number of poles and corresponding stator pack number, enabled to obtain the gen-set of the more slow-speed of revolution, the first stator pack 7, second is fixed
Subgroup 5 and third stator pack 3 include iron core 20 and stator coil 19, and the surface of iron core 20 is equipped with screw hole 18, iron core 20
Lower surface is equipped with winding slot of core 22, and the inside of winding slot of core 22 is clamped stator coil 19, and the first stator pack 7 is fixed by iron core 20
Mounted on the inside of outer housing 8, the iron core 20 of the second stator pack 5 is fixedly mounted on the side of the first mounting base 9 by standing screw
Face, third stator pack 3 are fixedly attached to the surface of center assembly 2 by iron core 20.
The utility model is in the specific implementation：Driving wheel 16 is driven to rotate to generator conveying power, driving wheel 16 drives
Disk 15 is installed to rotate, installation disk 15 drives the first excitation group 4 and the rotation of the second excitation group 6, by cutting induced field makes
19 output voltage of electricity generator stator coil and electric current, voltage, electric current and the frequency of output that detection stator coil 19 exports are
The no requirement for meeting designing technique with design.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of multiple excitation magnetic generator, including mounting base (1), it is characterised in that：It is welded with shell on the inside of the mounting base (1)
The upper surface of body (8), the mounting base (1) is fixedly connected with the first mounting base (9) and the second mounting base (10), the outer housing
(8) inner wall is installed with the first stator pack (7), the side middle part of first mounting base (9) and the second mounting base (10)
It is fixedly connected with center assembly (2), the side top and bottom of first mounting base (9) have been fixedly connected with the second stator pack
(5), the middle part surface fixing sleeve of the center assembly (2) is connected to third stator pack (3), and one end of the center assembly (2) is logical
It crosses round bead bear and is socketed with installation disk (15) and driving wheel (16), the side of the installation disk (15) is fixedly connected with driving wheel
(16), the other side top and bottom of the installation disk (15) have been fixedly connected with the first excitation group (4) and the second excitation group
(6), the second excitation group (6) is socketed between the first stator pack (7) and the second stator pack (5), the first excitation group (4)
It is socketed between the second stator pack (5) and third stator pack (3), first stator pack (7), the second stator pack (5) and third
Stator pack (3) includes iron core (20) and stator coil (19), and the surface of the iron core (20) is equipped with screw hole (18), the iron
The lower surface of core (20) is equipped with winding slot of core (22), the inside clamping stator coil (19) of the winding slot of core (22), and described the
Stator group (7) is fixedly mounted on the inside of outer housing (8), the iron core (20) of second stator pack (5) by iron core (20)
The side of the first mounting base (9) is fixedly mounted on by standing screw, the third stator pack (3) passes through iron core (20) fixing sleeve
It is connected on the surface of center assembly (2).
2. a kind of multiple excitation magnetic generator according to claim 1, it is characterised in that：First stator pack (7), second are determined
At least 2 groups of the quantity of subgroup (5), third stator pack (3), the first excitation group (4) and the second excitation group (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432077.5U CN207664845U (en) | 2017-04-24 | 2017-04-24 | A kind of multiple excitation magnetic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432077.5U CN207664845U (en) | 2017-04-24 | 2017-04-24 | A kind of multiple excitation magnetic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664845U true CN207664845U (en) | 2018-07-27 |
Family
ID=62936236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720432077.5U Active CN207664845U (en) | 2017-04-24 | 2017-04-24 | A kind of multiple excitation magnetic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664845U (en) |
-
2017
- 2017-04-24 CN CN201720432077.5U patent/CN207664845U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: Group 3, Fengjialong Village, Guogongping Township, Mayang Miao Autonomous County, Huaihua City, Hunan Province 419403 Patentee after: Feng Shuxiang Patentee after: Lin Weijun Address before: Group 3, Fengjialong Village, Guogongping Township, Mayang Miao Autonomous County, Hunan Province 419403 Patentee before: Feng Shuxiang |
|
| TR01 | Transfer of patent right |