CN209358306U - A kind of permanent-magnet brushless generator - Google Patents
A kind of permanent-magnet brushless generator Download PDFInfo
- Publication number
- CN209358306U CN209358306U CN201821831880.7U CN201821831880U CN209358306U CN 209358306 U CN209358306 U CN 209358306U CN 201821831880 U CN201821831880 U CN 201821831880U CN 209358306 U CN209358306 U CN 209358306U
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- stator
- rotatably connected
- rotor
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- screw
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Abstract
The utility model discloses a kind of permanent-magnet brushless generators, including tile-shaped magnet steel, drive end bearing bracket and the first stator, tile-shaped magnet steel side screw is connected with one end of drive end bearing bracket, one end is welded with one end of the first stator below the tile-shaped magnet steel, first stator side is rotatably connected to one end of main winding, one end is fixedly installed with the side of the first rotor by fastening screw below the main winding, the other side of the first rotor is rotatably connected to one end of piston, the other end of the piston is rotatably connected to one end of crank connecting link, it is not high to solve existing permanent magnet generator generated output, raw material can not be made full use of to generate electricity within the effective time, this equipment is during power generation, body is easy to happen shake, it is easy so that body is lost, heat-sinking capability is not strong, working long hours easily makes the part workpiece of body cause to damage Harmful problem.
Description
Technical field
The utility model relates to permanent magnet generator equipment correlative technology field, specially a kind of permanent-magnet brushless generator.
Background technique
Permanent magnet generator refers to the power generator that electric energy is converted by the mechanical energy of thermal energy.In modern dc motor
In, the excitation mode of main pole magnetic field, referred to as current excitation are generated with DC current；If replacing current excitation with permanent magnet,
To generate main pole magnetic field, then such motor is known as permanent magnet motor.Permanent magnet generator have it is small in size, be lost it is low, it is high-efficient etc.
Advantage is studied it and is just very necessary in today that energy saving and environmental protection is paid more and more attention.In many situations
Under may be implemented non-brushing, therefore it is mostly small-sized and micromotor is used, when being powered using variable-frequency power sources, permanent-magnet electric
Machine also can be used for timing gearing system.
As permanent magnet generator is in the extensive use of power field, that there are generated outputs is not high for existing permanent magnet generator,
Raw material can not be made full use of to generate electricity within the effective time, for this equipment during power generation, body is easy to happen shake, is easy
So that body is lost, heat-sinking capability is not strong, works long hours easy the problem of damaging the part workpiece of body.
Utility model content
The purpose of this utility model is to provide a kind of permanent-magnet brushless generators, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of permanent-magnet brushless generator, including shoe
Magnet steel, drive end bearing bracket and the first stator, tile-shaped magnet steel side screw are connected with one end of drive end bearing bracket, the tile-shaped magnet steel lower section
One end is welded with one end of the first stator, and first stator side is rotatably connected to one end of main winding, under the main winding
Fang Yiduan is fixedly installed with the side of the first rotor by fastening screw, and the other side of the first rotor is rotatably connected to piston
One end, the other end of the piston is rotatably connected to one end of crank connecting link, and crank connecting link side screw is connected with base
The side of seat, the other side of the pedestal are rotatably connected to one end of shaft, and the other end of the shaft is turned by firm nut
Dynamic one end for being connected with heat-dissipating impeller, the heat-dissipating impeller side is rotatably connected to the side of fastening bolt, the first rotor
Side screw is connected with one end of cabinet, and the other side of the crank connecting link is equipped with the second rotor, the second rotor lower section one
Side is rotatably connected to the side of the second stator, and the other side screw of second stator is connected with one end of pedestal, and described second
The other side screw of rotor is connected with the side of motor casing, and described motor casing one end screw is connected with the side of tail-hood, the tail
The other side screw of lid is connected with one end of end cap, and one end of fan is rotatably connected on the inside of the end cap.
Preferably, there are two the tile-shaped magnet steel is set altogether, and tile-shaped magnet steel lower section and the connection type of the first stator are
Welding.
Preferably, the crank connecting link is located at the lower section of piston, and the connection type of piston and crank connecting link is rotation
Connection.
Preferably, there are two the main winding is set altogether, and main winding one end and the connection type of the first stator side are
Rotation connection.
Compared with prior art, the utility model has the beneficial effects that
1, there are two being set altogether using the main winding of setting, while main winding one end and the connection type of the first stator side are
Rotation connection, and the other side of crank connecting link is equipped with the second rotor, and the second rotor lower section side is rotatably connected to second and determines
The side of son, to improve the generating efficiency of the utility model, it is not high to solve existing permanent magnet generator generated output, Wu Fa
The problem of making full use of raw material to generate electricity in the effective time；
2, the side of motor casing, while motor casing one end and tail are connected with using the bitrochanteric other side screw of setting
The connection type of lid is screw connection, and there are two tile-shaped magnet steel sets altogether, and below tile-shaped magnet steel with the company of the first stator
Mode is connect as welding, to improve the stability of the utility model, solves existing permanent magnet generator during power generation, machine
Body is easy to happen shake, is easy so that the problem of body is lost；
3, one end for being rotatably connected to heat-dissipating impeller by consolidating nut using the other end of the shaft of setting, while tail-hood
Other side screw be connected with one end of end cap, and one end of fan is rotatably connected on the inside of end cap, it is practical to improve this
Novel heat-sinking capability, solves that existing permanent magnet generator heat-sinking capability is not strong, and working long hours easily makes the part work of body
The problem of part damages.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the structural schematic diagram of the upper end formation of the utility model.
In figure: tile-shaped magnet steel 1, drive end bearing bracket 2, the first stator 3, main winding 4, the first rotor 5, piston 6, cabinet 7, second
Rotor 8, motor casing 9, tail-hood 10, fan 11, end cap 12, pedestal 13, the second stator 14, crank connecting link 15, case lid 16, fastening spiral shell
Bolt 17, heat-dissipating impeller 18, firm nut 19, shaft 20, pedestal 21, heat release hole 22, support plate 23.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of permanent-magnet brushless generator, including shoe magnetic
Steel 1, drive end bearing bracket 2 and the first stator 3,1 side screw of tile-shaped magnet steel are connected with one end of drive end bearing bracket 2,1 lower section one of tile-shaped magnet steel
End is welded with one end of the first stator 3, and 3 side of the first stator is rotatably connected to one end of main winding 4,4 lower section one end of main winding
The side of the first rotor 5 is fixedly installed with by fastening screw, the other side of the first rotor 5 is rotatably connected to one end of piston 6,
The other end of piston 6 is rotatably connected to one end of crank connecting link 15, and 15 side screw of crank connecting link is connected with the side of pedestal 21,
The other side of pedestal 21 is rotatably connected to one end of shaft 20, and the other end of shaft 20 is rotatably connected to scattered by firm nut 19
One end of hot impeller 18,18 side of heat-dissipating impeller are rotatably connected to the side of fastening bolt 17, the connection of 5 side screw of the first rotor
There is one end of cabinet 7, the other side of crank connecting link 15 is equipped with the second rotor 8, and 8 lower section side of the second rotor is rotatably connected to second
The side of stator 14, the other side screw of the second stator 14 are connected with one end of pedestal 13, and the other side screw of the second rotor 8 connects
It is connected to the side of motor casing 9,9 one end screw of motor casing is connected with the side of tail-hood 10, and the other side screw of tail-hood 10 is connected with
One end of end cap 12, the inside of end cap 12 are rotatably connected to one end of fan 11.
Further, there are two tile-shaped magnet steel 1 is set altogether, and the connection type of tile-shaped magnet steel 1 lower section and the first stator 3
For welding.
Further, crank connecting link 15 is located at the lower section of piston 6, and piston 6 and the connection type of crank connecting link 15 are
Rotation connection.
Further, there are two main winding 4 is set altogether, and 4 one end of main winding and the connection type of 3 side of the first stator are
Rotation connection.
Working principle: in actual work, the utility model is passed through the energy by operator, recycles the main winding 4 of setting
There are two setting altogether, while the connection type of 4 one end of main winding and 3 side of the first stator is rotation connection, and crank connecting link 15
The other side be equipped with the second rotor 8, and 8 lower section side of the second rotor is rotatably connected to the side of the second stator 14, to improve this
The generating efficiency of utility model, it is not high to solve existing permanent magnet generator generated output, can not be within the effective time sufficiently
The problem of being generated electricity using raw material recycles the other side screw of the second rotor 8 of setting to be connected with the side of motor casing 9, simultaneously
9 one end of motor casing and the connection type of tail-hood 10 are that screw is connect, and there are two tile-shaped magnet steel 1 sets altogether, and tile-shaped magnet steel 1
The connection type of lower section and the first stator 3 is welding, to improve the stability of the utility model, solves existing permanent magnet generator
For machine during power generation, body is easy to happen shake, is easy so that the problem of body is lost, recycles the shaft of setting
One end that 20 other end is rotatably connected to heat-dissipating impeller 18 by consolidating nut 19, while the other side screw of tail-hood 10 connects
It is connected to one end of end cap 12, and the inside of end cap 12 is rotatably connected to one end of fan 11, to improve dissipating for the utility model
Thermal energy power, solves that existing permanent magnet generator heat-sinking capability is not strong, and working long hours easily makes the part workpiece of body cause to damage
Harmful problem.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of permanent-magnet brushless generator, including tile-shaped magnet steel (1), drive end bearing bracket (2) and the first stator (3), it is characterised in that: institute
One end that tile-shaped magnet steel (1) side screw is connected with drive end bearing bracket (2) is stated, one end is welded with first below the tile-shaped magnet steel (1)
One end of stator (3), the first stator (3) side are rotatably connected to one end of main winding (4), main winding (4) lower section
One end is fixedly installed with the side of the first rotor (5) by fastening screw, and the other side of the first rotor (5) is rotatably connected to
The other end of one end of piston (6), the piston (6) is rotatably connected to one end of crank connecting link (15), the crank connecting link
(15) side screw is connected with the side of pedestal (21), and the other side of the pedestal (21) is rotatably connected to the one of shaft (20)
End, one end that the other end of the shaft (20) is rotatably connected to heat-dissipating impeller (18) by consolidating nut (19), the heat dissipation
Impeller (18) side is rotatably connected to the side of fastening bolt (17), and the first rotor (5) side screw is connected with cabinet (7)
One end, the other side of the crank connecting link (15) is equipped with the second rotor (8), and side rotation connects below second rotor (8)
It is connected to the side of the second stator (14), the other side screw of second stator (14) is connected with one end of pedestal (13), described
The other side screw of second rotor (8) is connected with the side of motor casing (9), and described motor casing (9) one end screw is connected with tail-hood
(10) side, the other side screw of the tail-hood (10) are connected with one end of end cap (12), and the inside of the end cap (12) turns
Dynamic one end for being connected with fan (11).
2. a kind of permanent-magnet brushless generator according to claim 1, it is characterised in that: the tile-shaped magnet steel (1) is equipped with altogether
Two, and be welding with the connection type of the first stator (3) below tile-shaped magnet steel (1).
3. a kind of permanent-magnet brushless generator according to claim 1, it is characterised in that: the crank connecting link (15), which is located at, to be lived
The lower section of (6) is filled in, and the connection type of piston (6) and crank connecting link (15) is rotation connection.
4. a kind of permanent-magnet brushless generator according to claim 1, it is characterised in that: the main winding (4) is equipped with two altogether
It is a, and the connection type of main winding (4) one end and the first stator (3) side is rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831880.7U CN209358306U (en) | 2018-11-07 | 2018-11-07 | A kind of permanent-magnet brushless generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831880.7U CN209358306U (en) | 2018-11-07 | 2018-11-07 | A kind of permanent-magnet brushless generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358306U true CN209358306U (en) | 2019-09-06 |
Family
ID=67782499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831880.7U Active CN209358306U (en) | 2018-11-07 | 2018-11-07 | A kind of permanent-magnet brushless generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209358306U (en) |
-
2018
- 2018-11-07 CN CN201821831880.7U patent/CN209358306U/en active Active
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