CN208918749U

CN208918749U - Pressure swing type IC crystal generating set

Info

Publication number: CN208918749U
Application number: CN201821711053.4U
Authority: CN
Inventors: 邱耀弘; 周皇荣; 徐国兵
Original assignee: Suzhou Sino Hydrogen Energy Technology Co Ltd
Current assignee: Suzhou Sino Hydrogen Energy Technology Co Ltd
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2019-05-31
Anticipated expiration: 2028-10-22

Abstract

The utility model discloses a kind of pressure swing type IC crystal generating sets, including supply unit, generator, shell and control unit, the supply unit includes the first fan blade and the second fan blade, first fan blade is connected to the first rotary shaft, second fan blade is connected to the second rotary shaft, first rotary shaft can individually be rotated by unilateral bearing, the generator includes stator plate, rotor plate and motor housing, the stator plate is equipped with several IC crystal towards the side of the rotor plate, the rotor plate is equipped with several permanent magnets towards the side of the IC crystal, described control unit includes lithium battery, voltage-stablizer, inverter and transformer.The generating set of the utility model has two groups of fan blades, and unilateral bearing is equipped between two groups of fan blades, it can adapt to different wind-force sizes, generator is IC crystal generator, it is small in size, can multiple generators be used in series, generating set is additionally provided with inverter and transformer, enables to be incorporated to alternating current use.

Description

Pressure swing type IC crystal generating set

Technical field

The utility model belongs to technical field of motors, more particularly to a kind of pressure swing type IC crystal generator.

Background technique

Generator indicates that its main function is that electric energy is converted into using mechanical energy, and generator is with letter G in circuit Refer to that by the energy conversion of other forms, it is by the hydraulic turbine, steam turbine, diesel engine or other dynamic power machines at the mechanical equipment of electric energy Driving converts mechanical energy for the energy that water flow, air-flow, fuel combustion or nuclear fission generate and is transmitted to generator, then by sending out Motor is converted to electric energy, and working principle is all based on the law of electromagnetic induction and law of electromagnetic force, therefore, the rule of construction It is: constitutes the mutual magnetic circuit and circuit for carrying out electromagnetic induction with magnetic conduction appropriate and conductive material and reached with generating electromagnetic power The purpose of energy conversion.

Utility model content

The utility model has two groups mainly solving the technical problems that providing a kind of pressure swing type IC crystal generating set Fan blade, and unilateral bearing is equipped between two groups of fan blades, can adapt to different wind-force sizes, generator is IC crystal generator, It is small in size, can multiple generators be used in series, generating set is additionally provided with inverter and transformer, and enabling to be incorporated to alternating current makes With.

In order to solve the above technical problems, a technical solution of the use of the utility model is as follows:

A kind of pressure swing type IC crystal generating set, including supply unit, generator, shell and control unit；

The supply unit includes the first fan blade and the second fan blade, and first fan blade is connected to the first rotary shaft, described Second fan blade is connected to the second rotary shaft, and second rotary shaft is axially arranged with perforative through-hole, first rotary shaft along it Across the through-hole, and the first rotation the tip of the axis stretches out second rotary shaft, first rotary shaft and described the Unilateral bearing is equipped between two rotary shafts, first rotary shaft can individually be rotated by the unilateral bearing, and described second Rotary shaft is pierced by the side wall of the shell, and first fan blade and second fan blade are located at the outside of the shell；

The generator is IC crystal generator, and the crystal generator is located in the shell, the crystal generator Including stator plate, rotor plate and motor housing, the motor housing includes shell and end cap, the rotor plate and the stator plate It is arranged in parallel, the stator plate is fixed in the shell, and the rotor plate is rotatably set in the motor housing, described fixed Daughter board is equipped with several IC crystal towards the side of the rotor plate, and the rotor plate is equipped with several towards the side of the IC crystal Permanent magnet, the rotor plate are fixedly connected on machine shaft, and the rotor plate is rotationally connected with the electricity by the shaft Machine shell, the supply unit are connected to the machine shaft；

Described control unit is located in the shell portion, and described control unit includes lithium battery, voltage-stablizer, inverter and change Depressor, the lithium battery and the power generation mechatronics, the voltage-stablizer and the power generation mechatronics, the inverter and institute Voltage-stablizer electrical connection is stated, the transformer is electrically connected with the inverter.

Further say；The machine shaft is located at one end in the end cap equipped with radiator shutter, the radiator shutter It is fixed on the machine shaft, the radiator shutter can be rotated with the machine shaft.

Further say；The radiator shutter is socketed on the machine shaft, and is fixed by holding screw.

Further say；The crystal generating set includes speed increaser, the speed increaser be set to first rotary shaft and Between the machine shaft, increase the rotation speed of the motor by the speed increaser.

Further say；The permanent magnet is ndfeb magnet.

Further say；The length of blade of first fan blade is the 1/3 of the length of blade of second fan blade.

Further say；Angular contact bearing is equipped between first rotary shaft and second rotary shaft.

Further say；The angular contact bearing is double row angular contact bearing, and is 2.

Further say；First fan blade and second fan blade are all aluminum fan blade, the thickness of the aluminum fan blade For 1.8-4.2mm.

Further say；The IC crystal generator is several.

The utility model has the beneficial effects that

The generating set of the utility model have two groups of fan blades, and between two groups of fan blades be equipped with unilateral bearing, in wind compared with When small, the first fan blade is enable independently to rotate, enables adaptation to different wind-force sizes；Generator is the power generation of IC crystal Machine, crystal generator have the characteristics that it is small in size, and then can by multiple generators merge connection use, increase the hair of generator Electrical efficiency；Generating set is additionally provided with inverter and transformer, enables to be incorporated to alternating current use；

Generator has radiator shutter, can reduce temperature to generator, increase service life；Fan blade is aluminum fan blade, The fan blade of aluminum has relatively thin thickness, so that the lighter in weight of fan blade, and the length of blade of the first fan blade is smaller, enables It can also be worked normally when lesser in wind.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail It describes in detail bright as after.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the generating set of the utility model；

Fig. 2 is the cross-sectional view of the generator of the utility model；

Fig. 3 is the exploded view of the generator of the utility model；

Fig. 4 is the structural schematic diagram of the rotor plate of the utility model；

Each section label is as follows in attached drawing:

Supply unit 1, the first fan blade 11, the second fan blade 12, the first rotary shaft 13, the second rotary shaft 14, through-hole 141, list To bearing 15, generator 2, stator plate 21, IC crystal 211, heat release hole 212, rotor plate 22, machine shaft 221, permanent magnet 222, Motor housing 23, shell 231, end cap 232, radiator shutter 25, shell 3, bearing 4, holding screw 5, speed increaser 6 and angular contact axis Hold 7.

Specific embodiment

The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.

Embodiment: a kind of pressure swing type IC crystal generating set, as shown in fig. 1 to fig. 4: including supply unit 1, generator 2, shell 3 and control unit；

The supply unit includes the first fan blade 11 and the second fan blade 12, and first fan blade is connected to the first rotary shaft 13, second fan blade is connected to the second rotary shaft 14, and second rotary shaft is axially arranged with perforative through-hole 141, institute along it The first rotary shaft is stated across the through-hole, and the first rotation the tip of the axis stretches out second rotary shaft, first rotation Unilateral bearing 15 is equipped between shaft and second rotary shaft, first rotary shaft can be independent by the unilateral bearing Rotation, second rotary shaft is pierced by the side wall of the shell, and first fan blade and second fan blade are located at outside described The outside of shell；

The generator is IC crystal generator, and the crystal generator is located in the shell, the crystal generator Including stator plate 21, rotor plate 22 and motor housing 23, the motor housing includes shell 231 and end cap 232, the rotor Plate is arranged in parallel with the stator plate, and the stator plate is fixed in the shell, and the rotor plate is rotatably set to the electricity In machine shell, the stator plate is equipped with several IC crystal 211 towards the side of the rotor plate, and the rotor plate is towards the IC The side of crystal is equipped with several permanent magnets 222, and the rotor plate is fixedly connected on machine shaft 221, and the rotor plate passes through institute It states shaft and is rotationally connected with the motor housing, the supply unit is connected to the machine shaft；

The stator plate has heat release hole 212, and the heat release hole is between the adjacent IC crystal.

The rotor plate is aluminum rotor plate.

It further include bearing 4, the machine shaft is rotatably installed on the motor housing by the bearing.

Described control unit is located in the shell portion, and described control unit includes lithium battery, voltage-stablizer, inverter and change Depressor, the lithium battery and the power generation mechatronics, the voltage-stablizer and the power generation mechatronics, the inverter and institute Voltage-stablizer electrical connection is stated, the transformer is electrically connected with the inverter；

The voltage-stablizer is DC-DC (direct current) voltage-stablizer.

The machine shaft is located at one end in the end cap equipped with radiator shutter 25, and the radiator shutter is fixed on described Machine shaft, the radiator shutter can be rotated with the machine shaft.

The radiator shutter is socketed on the machine shaft, and fixed by holding screw 5.

The crystal generator includes speed increaser 6, and the speed increaser is set to first rotary shaft and the machine shaft Between, increase the rotation speed of the motor by the speed increaser.

The permanent magnet is ndfeb magnet.

The length of blade of first fan blade is the 1/3 of the length of blade of second fan blade.

Angular contact bearing 7 is equipped between first rotary shaft and second rotary shaft.

The angular contact bearing is double row angular contact bearing, and is 2.

First fan blade and second fan blade are all aluminum fan blade, the aluminum fan blade with a thickness of 1.8- 4.2mm。

The IC crystal generator is several.

The course of work and working principle of the utility model are as follows:

The generating set of the utility model have two groups of fan blades, and between two groups of fan blades be equipped with unilateral bearing, in wind compared with When small, the first fan blade is enable independently to rotate, enables adaptation to different wind-force sizes；Fan blade and IC crystal generator Connection, fan blade rotation drives generator rotation, to generate electricity, generator is IC crystal generator, and crystal generator has volume Small feature, and then multiple generators can be merged connection and used, increase the generating efficiency of generator；IC crystal power generation function Enough output main stream electric currents, the direct current of output is by after voltage-stablizer pressure stabilizing, first is that lithium battery charging is given, second is that by inversion Device boosting, then by after transformer, enabling to be incorporated to alternating current use；

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other Technical field is also included in the patent protection scope of the utility model.

Claims

1. a kind of pressure swing type IC crystal generating set, it is characterised in that: including supply unit (1), generator (2), shell (3) and Control unit；

The supply unit includes the first fan blade (11) and the second fan blade (12), and first fan blade is connected to the first rotary shaft (13), second fan blade is connected to the second rotary shaft (14), and second rotary shaft is axially arranged with perforative through-hole along it (141), first rotary shaft passes through the through-hole, and the first rotation the tip of the axis stretches out second rotary shaft, institute It states and is equipped with unilateral bearing (15) between the first rotary shaft and second rotary shaft, first rotary shaft passes through the one-way shaft Holding individually to rotate, and second rotary shaft is pierced by the side wall of the shell, and first fan blade and second fan blade Positioned at the outside of the shell；

The generator is IC crystal generator, and the crystal generator is located in the shell, and the crystal generator includes Stator plate (21), rotor plate (22) and motor housing (23), the motor housing include shell (231) and end cap (232), described Rotor plate is arranged in parallel with the stator plate, and the stator plate is fixed in the shell, and the rotor plate is rotatably set to institute It states in motor housing, the stator plate is equipped with several IC crystal (211), the rotor plate direction towards the side of the rotor plate The side of the IC crystal is equipped with several permanent magnets (222), and the rotor plate is fixedly connected on machine shaft (221), and described turn Daughter board is rotationally connected with the motor housing by the shaft, and the supply unit is connected to the machine shaft；

Described control unit is located in the shell portion, and described control unit includes lithium battery, voltage-stablizer, inverter and transformation Device, the lithium battery and the power generation mechatronics, the voltage-stablizer and the power generation mechatronics, the inverter with it is described Voltage-stablizer electrical connection, the transformer are electrically connected with the inverter.

2. pressure swing type IC crystal generating set according to claim 1, it is characterised in that: the machine shaft is located at described One end in end cap is equipped with radiator shutter (25), and the radiator shutter is fixed on the machine shaft, and the radiator shutter can It is rotated with the machine shaft.

3. pressure swing type IC crystal generating set according to claim 2, it is characterised in that: the radiator shutter is socketed on institute Machine shaft is stated, and fixed by holding screw (5).

4. pressure swing type IC crystal generating set according to claim 1, it is characterised in that: the crystal generator includes increasing Fast device (6), the speed increaser is set between first rotary shaft and the machine shaft, by described in the speed increaser increase The rotation speed of motor.

5. pressure swing type IC crystal generating set according to claim 1, it is characterised in that: the permanent magnet is neodymium-iron-boron Iron.

6. pressure swing type IC crystal generating set according to claim 1, it is characterised in that: the blade of first fan blade is long Degree is the 1/3 of the length of blade of second fan blade.

7. pressure swing type IC crystal generating set according to claim 1, it is characterised in that: first rotary shaft with it is described Angular contact bearing (7) are equipped between second rotary shaft.

8. pressure swing type IC crystal generating set according to claim 7, it is characterised in that: the angular contact bearing is biserial Angular contact bearing, and be 2.

9. pressure swing type IC crystal generating set according to claim 1, it is characterised in that: first fan blade and described Two fan blades are all aluminum fan blade, the aluminum fan blade with a thickness of 1.8-4.2mm.

10. pressure swing type IC crystal generating set according to claim 1, it is characterised in that: the IC crystal generator is Several.