CN2438845Y

CN2438845Y - Efficient arbitrary wind direction electric generator

Info

Publication number: CN2438845Y
Application number: CN00253667U
Authority: CN
Inventors: 李成亮
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-03
Filing date: 2000-10-13
Publication date: 2001-07-11
Anticipated expiration: 2010-10-13

Abstract

The utility model provides a highly efficient motor of arbitrary wind direction. The utility model is mainly composed of two main wind wheels, a generator, a guiding shaft tube, two guiding wheels, a helical gear shaft, a rocking arm gear, a gear disk, an output terminal, an input terminal, a fixed sleeve pipe and a base; a guiding wheel is in flying junction with a central shaft of the main wind wheels by 90 DEG. The utility model has the advantages that the direction of the main wind wheels can be changed according to the wind direction, the utility model can make full use of the wind to achieve much power generation during big wind, less power generation during small wind, and stored electric energy can be used for daily use during no wind so as to increase the efficiency of the generator.

Description

Any wind direction generator of high efficiency

The utility model relates to a kind of wind-driven generator, especially relates to a kind of any wind direction generator.

In today of science high speed development; save resource; the protection environment has become human research's important topic; utilize wind-power electricity generation, not only can save the energy, and can protect environment; produce the economic benefit of not having this consumption; therefore effectively utilize wind-power electricity generation, and use widely, will bring permanent intellectual treasure to people.

As everyone knows, wind-force can generate electricity, but people also use so far widely, and reason has following 3 points: the wind of (one) nature have by force, have weak, do not have instability extremely sometimes.(2) wind direction constantly changes, and a typhoon power generator what use is made of octahedral be the wind comes from.(3) electric energy that is produced also be have big, have little, do not have sometimes, how these extremely jiggly electric energy adapt to the electrical equipment of employed rated load in people's daily life again? as charging, illumination, television set, electric furnace etc.

The blade that has common wind-driven generator now is uniform linear leafs around three edges, and root is wide, the top is narrow, and its blade does not have the outer closure circle, utilizes the efficient of wind-force not high.

The purpose of this utility model provides any wind direction generator of a kind of high efficiency, and the continuous change that it can box haul and change direction blade improves the generator working efficiency greatly.

The purpose of this utility model is achieved in that any wind direction generator of a kind of high efficiency, and it comprises: 2 main air wheels, generator, guiding central siphon, 2 upper saw pulleys, helical gear shaft, rocker gear, gear disk, Out let, input terminal, fixed sleeving and bases; Described 2 main airs wheel central shaft by separately respectively is connected with the generator that is arranged on the centre; Described guiding central siphon upper end is connected with generator, and insert in the fixed sleeving lower end; Described fixed sleeving and base are affixed; Described 2 upper saw pulleys are arranged on the helical gear shaft two ends, upper saw pulley and main air wheel place central shaft be distributed as 90 ° of crossings on different level; Described helical gear shaft is vertically set on guiding central siphon middle part; Described gear disk outer ring is provided with the gear teeth, in establish uniform 3 or 4 stiffening ribs, central ring and fixed sleeving are fixed; One end of described rocker gear and the engagement of the tooth on the helical gear shaft, the gear teeth meshing on the other end and the gear disk; Described Out let and input terminal are arranged on the fixed sleeving; 6 to 12 rotors are set in the described generator, wherein have a utmost point or two utmost points that permanent magnet is installed, all the other are electromagnetic pole.

The blade outer ring of main air wheel is provided with sealing ring, and blade is 45 and distributes.Mechanical property that like this can firm blade, and can reduce the resistance of blade and form radially radiant flux, reach the torque that increases impeller.

The main air wheel is provided with the multilayer sealing ring, and the blade on it increases from inside to outside step by step.Impeller is bigger like this, and blade is more, and retrievable wind energy is also more.

Any wind direction generator of the present utility model has improved blade wheel structure, has increased guiding device, thereby has improved the efficient of wind-power electricity generation and the auto-control performance of any wind direction.

Below in conjunction with drawings and Examples, further specify structure of the present utility model and principle.

Fig. 1 is the schematic perspective view of any wind direction generator of high efficiency;

Fig. 2 is the structural representation plan view of main air wheel among Fig. 1;

Fig. 3 is the side view of Fig. 2;

Fig. 4 is the structural representation of guiding central siphon among Fig. 1;

Fig. 5 is Fig. 1 middle gear dish, fixed sleeving and the base structural representation after affixed;

Fig. 6 is the manipulated or operated apparatus that can regulate payload with the increase and decrease of generator output voltage and frequency automatically.

Fig. 1 to Fig. 5 illustrates the structure of any wind direction generator of high efficiency of the present utility model.With reference to Fig. 1, the utility model comprises: 2 main airs wheel 1, generator 2, guiding central siphon 3,2 upper saw pulleys 4, helical gear shaft 5, rocker gear 6, gear disk 7, Out let 8, input terminal 11, fixed sleeving 9 and bases 10.2 main airs wheel 1 central shaft by separately respectively is connected with generator 2 in the middle of being arranged on two main airs wheel 1, and central siphon 3 upper ends of leading are connected with generator 2, in the lower end insertion fixed sleeving 9; Fixed sleeving 9 is affixed with base 10, and base 10 is provided with the through hole of a plurality of fixedly usefulness; Gear disk 7 outer rings are provided with the gear teeth 71, in establish uniform 3 or 4 stiffening ribs 72, central ring and fixed sleeving 9 is fixing; The upper end of rocker gear 6 is meshed with tooth on the helical gear shaft 5, and the lower end is meshed with the gear teeth 71 on the gear disk 7; Out let 8 and input terminal 11 are arranged on the fixed sleeving 9.6-12 rotor is set in the generator 2, wherein has a utmost point or two utmost points that permanent magnet is installed, all the other are electromagnetic pole.If magnetic pole all adopts permanent magnet, when wind-force is very little, because permanent magnet will influence the startup of impeller of rotor to the suction of stator.If magnetic pole all adopts electromagnetic pole, when not having wind-force, can not in time disconnect the power supply of storage battery again to generator, cause unnecessary waste.And, generator amature can't be started when little wind.What the utility model adopted is the design proposal that a spot of permanent-magnet pole and most electromagnetic poles combine.

Upper saw pulley 4 is transfixion when wind direction and helical gear shaft 5 are vertical, and at this moment, it is relative stable that main air wheel 1 and generator 2 keep, and wind direction at this moment is over against the axle of main air wheel 1, makes main air wheel 1 be subjected to the impact of wind-force and rotates; When wind direction changes, helical gear shaft 5 is not vertical with wind direction, the impact that upper saw pulley 4 is subjected to wind-force begins rotation, helical gear shaft 5 is moved, drive rocker gear 6 and rotate, make rocker gear 6 rotations and serve as that the axle along continuous straight runs revolves round the sun with guiding central siphon 3 around fixed gear disk 7, when turning to spiral gear car 5 when vertical with wind direction, upper saw pulley 4 stops operating, and main air wheel 1 makes it rotary electrification over against wind direction.

Described fixed sleeving 9 is provided with the fixedly draw ring of usefulness.

Fig. 6 illustrates one and can follow the increase and decrease of generator output voltage and frequency and regulate the device of payload automatically; Described device comprises: the charging circuit that inductance coil L1, diode bridge rectifier circuit and storage battery are formed, the power circuit that inductance coil L2, double contact controller, capacitor C 1, power supply plug wire are formed, the power circuit that the electric furnace of capacitor C 2, triplicate form contact, regulator and low energy consumption is formed, the power circuit that the electric furnace of capacitor C 3, double contact controller and high energy consumption is formed.In three regulators, capacitor C1 works when voltage 100-200V, and capacitor C2 works when voltage 200-230V, and capacitor C3 works when voltage 230-250V.Electric consumer 13 is 1500-2000W.

Claims

1, any wind direction generator of a kind of high efficiency is characterized in that it comprises: 2 main air wheels, generator, guiding central siphon, 2 upper saw pulleys, helical gear shaft, rocker gear, gear disk, Out let, input terminal, fixed sleeving and bases; Described 2 main airs wheel central shaft by separately respectively is connected with the generator that is arranged on the centre; Described guiding central siphon upper end is connected with generator, and insert in the fixed sleeving lower end; Described fixed sleeving and base are affixed; Described 2 upper saw pulleys are arranged on the helical gear shaft two ends, upper saw pulley and main air wheel place central shaft be distributed as 90 ° of crossings on different level; Described helical gear shaft is vertically set on guiding central siphon middle part; Described gear disk outer ring is provided with the gear teeth, in establish uniform 3 or 4 stiffening ribs, central ring and fixed sleeving are fixed; One end of described rocker gear and the engagement of the tooth on the helical gear shaft, the gear teeth meshing on the other end and the gear disk; Described Out let and input terminal are arranged on the fixed sleeving; 6 to 12 rotors are set in the described generator, wherein have a utmost point or two utmost points that permanent magnet is installed, all the other are electromagnetic pole.

2, any wind direction generator of high efficiency according to claim 1 is characterized in that the blade outer ring of described main air wheel is provided with sealing ring, and blade is 45 and distributes.

3, any wind direction generator of high efficiency according to claim 2 is characterized in that described main air wheel is provided with the multilayer sealing ring, and the blade on it increases from inside to outside step by step.

4, any wind direction generator of high efficiency according to claim 1 is characterized in that described fixed sleeving is provided with the fixedly draw ring of usefulness.

5, any wind direction generator of high efficiency according to claim 1 is characterized in that it comprises that also one can be followed the increase and decrease of generator output voltage and frequency and regulates the device of payload automatically; Described device comprises: the charging circuit that inductance coil L1, diode bridge rectifier circuit and storage battery are formed, the power circuit that inductance coil L2, double contact controller, capacitor C 1, power supply plug wire are formed, the power circuit that the electric furnace of capacitor C 2, triplicate form contact regulator and low energy consumption is formed, the power circuit that the electric furnace of capacitor C 3, double contact controller and high energy consumption is formed.