CN201789397U

CN201789397U - Wind and solar hybrid generator

Info

Publication number: CN201789397U
Application number: CN201020286988XU
Authority: CN
Inventors: 王全军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-10
Filing date: 2010-08-10
Publication date: 2011-04-06
Anticipated expiration: 2020-08-10

Abstract

The utility model relates to a wind and solar hybrid generator, which can effectively utilize wind power and solar energy to generate power so as to meet power demand of users. The technical scheme includes that an armature core is mounted on an armature spindle in an outer casing, two ends of the armature spindle are mounted on left and right end caps of the outer casing horizontally, an armature coil is mounted on the armature core, a rectifier connected with the armature coil is assembled on the armature spindle and in friction contact with a carbon brush extending out of the outer casing, an excitation coil is mounted on the inner wall of the outer casing and beside the armature coil, one end of the armature spindle extending out of the outer casing is provided with a wind rotor via a wind rotor clutch, a control box is arranged outside the outer casing, and is respectively connected with solar batteries, a revolution sensor, a wind rotor and an ignition switch via leads, and a sensing probe of the revolution sensor extends into the outer casing. The wind and solar hybrid generator is simple in structure, integrates wind power with solar energy, effectively solves problems of utilizing solar energy and wind power to generate power integrally, is energy-saving and environment-friendly and has great economic and social benefits.

Description

Wind energy solar generator

One, technical field

The utility model relates to generating equipment, particularly a kind of wind energy solar generator (claiming wind sun dual intensity generator again) that fully utilizes wind energy and solar energy mixing.

Two, background technology

Generator in the market has two kinds of AC and DCs, and the overwhelming majority is that burns gasoline and Diesel engine drive generator and send electric energy, electricity supply and use equipment uses, but, along with the pollution of the in short supply and fuel oil of fuel oil to environment, fuel saving, reduce toxic emission and become the focus that the whole world is paid close attention to, meanwhile, the research of wind energy, exploitation, utilizing, also is the focus that present numerous researcher pays close attention to, especially because fuel price goes up, the fuel cost of electricity-generating constantly raises, restricted China and even global economy and development, therefore, wind energy, the research of solar energy and utilization are paid close attention to by the world.

Three, utility model content

At above-mentioned situation, the purpose of the utility model just provides a kind of wind energy solar generator, can effectively solve to utilize wind energy and solar power generation, to satisfy the needs problem of people to electric power.

The technical scheme that the utility model solves is, comprise shell, armature core, carbon brush and rectifier, the cased armature shaft of armature core (is an armature spindle, as follows) on, the armature shaft both ends horizontal is contained on the two end cap of the shell left and right sides, armature coil is housed on the armature core, the rectifier that links to each other with armature coil is housed on the armature shaft, rectifier is with the carbon brush phase CONTACT WITH FRICTION of stretching out shell, by armature coil magnetizing coil is housed on the outer casing inner wall, armature shaft stretches out on the end of shell and through the wind wheel clutch wind wheel is housed, enclosure has control box (controller), control box is through the same respectively solar cell of lead (or cable), speed probe, wind wheel links to each other with ignition switch, and the inductive probe of speed probe stretches in the shell.

The utility model is simple in structure, collects the one that is used in of wind energy and solar energy, efficiently solves the problem of utilizing the sun and energy and wind energy integrative generating, energy-saving and environmental protection, and economic and social benefit is huge.

Four, description of drawings

Fig. 1 is a cross-section structure front view of the present utility model.

Fig. 2 is solar battery structure figure of the present utility model.

Fig. 3 is a wind wheel structure front view of the present utility model.

Fig. 4 is an end view of the present utility model.

Five, embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.

Shown in Fig. 1-4, the utility model comprises shell, armature core, carbon brush and rectifier, the armature shaft that armature core 8 is contained in the shell 9 (is an armature spindle, as follows) on 1, armature shaft 1 both ends horizontal is contained on shell 9 left and right sides two end cap, armature coil 4 is housed on the armature core 8, the rectifier 2 that links to each other with armature coil 4 is housed on the armature shaft 1, rectifier is with the carbon brush 3 phase CONTACT WITH FRICTION of stretching out shell, by armature coil 4 magnetizing coil 5 is housed on the outer casing inner wall, armature shaft 1 stretches out on the end of shell and through wind wheel clutch 7 wind wheel 6 is housed, enclosure has control box (controller) 11, control box 11 through lead respectively with solar cell 14, speed probe 13, wind wheel 6 links to each other with ignition switch 12, and the inductive probe of speed probe 13 stretches in the shell.

In order to guarantee result of use, said solar cell 14 is to be made of the cell body 18 of electric power storage, solar panel 15, binding post 17 and support 16, solar panel 15 is contained on the support 16 on cell body 18 tops, and the binding post 17 of cell body 18 links to each other with solar panel through lead;

Said armature shaft 1 is contained on the two end cap of the shell left and right sides through bearing;

Said control box 1, speed probe 13, solar cell 14 can be fixed together with shell, constitute overall structure, also can be the branch body structures of placing separately;

The helical blade that said wind wheel 6 is a cross-shaped symmetrical constitutes;

Said shell 9 left and right sides two end cap are fixed together with shell by set bolt 10;

Said control box is the commercially available prod, its structure is, electronic components such as 8051 Single Chip Microcomputer (SCM) system, wind wheel starter, power amplifier, dynamo governor are installed in the control box, 8051 Single Chip Microcomputer (SCM) system are made of devices such as 8051 single-chip microcomputers, 8279 keyboards/display interface chip, 74LS373 latchs, ancillary equipment comprises keyboard array, motor output driving system, charactron output driving system, output system by light every forming with analog line driver etc.

During use, the utility model can constitute generating sets with a plurality of motors, and different directions can be fixed on the top in floor, rural house or the protrusion position of other ventilation by support toward the four corners of the world etc. respectively, with for convenience detach and maintenance.

By the structure of above-mentioned wind wheel as can be seen, this wind wheel is not common fan, but employing power and flow-rate ratio are bigger, blade is the wind wheel of oar shape in the shape of a spiral, but be a kind of under the gentle breeze effect wind wheel of quick rotation just, because wind is inexhaustible, and all there is higher wind speed at the protrusion position in any urban cells and rural area, it is high-speed air flow, high-speed air flow runs up wind wheel, thereby drive armature (rotor of the alternating current machine) rotation of DC generator, produce electric energy, owing to there is " bright and sunny " this natural phenomena, promptly when wind speed is very little can not drive wind wheel and rotate the time, drive wind wheel by solar cell and rotate, produce electric energy then, power to power consumption equipment.The utility model both can be independent of outside the existing fuel electric generator, also can be used.

DC generator, wind wheel rotates under the effect of air stream, because wind wheel directly is fixed on the armature shaft of motor, wind wheel rotates and drives the generator armature rotation, has " residual magnetism " to exist at magnetic pole, armature coils have cut the magnetic line of force, induce more weak electric current, this electric current has strengthened generator and has increased the field by exciting circuit, so the electric current that armature coils produce increases gradually.Air stream is high more, the rotation of wind wheel belt wheel armature is fast more, the electric current that armature coil produces is also just big more, effect so repeatedly, generator just produces powerful electric current supply power consumption equipment, the electric current that armature coil produced except that a part seldom for the excitatory electricity consumption, all the other most of electricity supply and use equipments and charge into storage battery, when reaching certain voltage, regulated by adjuster.

Alternating current generator, wind wheel rotates under the effect of air stream, because wind wheel directly is fixed on the armature spindle of motor, wind wheel rotates and drives the generator amature rotation, when the rotor of generator rotation by the wind wheel band, because three grades of stator coils (armature coil) have relative cutting movement with the magnetic line of force, therefore in three grades of coils, produced induced potential (three-phase alternating current), through (the silicon diode has unilateral conduction) behind the silicon diode rectifier, when generator voltage was higher than battery tension, generator was just to charge in batteries and power consumption equipment power supply; And when its voltage was lower than storage battery, not conducting of diode stoped electric current to pass through, and play the effect of cutout, so alternating current generator did not need circuit breaker device.In addition, because in the alternating current generator, stator coil has certain induction reactance, it plays inhibition to the alternating current by stator coil, and wind speed round raises, induction reactance increases, volitional check the increase of electric current, so alternating current generator does not need restrictor device yet, but the voltage of alternating current generator is increasing and raise with rotating speed still, so in order to obtain constant voltage, still pressure governor need be arranged, with the voltage of regulator generator.

Air stream is very little or calm, when wind wheel stops operating, generator do not work or operating voltage lower, owing to there is " bright and sunny " this natural phenomena, promptly drive wind wheel to the wind wheel power supply and rotate by solar cell, produce electric energy, then power to power consumption equipment, thereby saved the storage battery electric energy.For solving not work problem of the calm generator that occurs night, can select the model of storage battery according to the power consumption of power consumption equipment, adopt suitable battery capacity, so that lay in enough electric energy.

During enforcement, can fix respectively at the two ends of motor two can yaw wind wheel (correlation technique is very simple, here no longer narration), also can put the composition generating set to different directions such as the four corners of the world, generating set is fixed on urban cells floor top and cottar roof portion or other ventilation with support protrudes the position preferably, motor is connected with storage battery with battery line.Also can according to the power consumption of power consumption equipment what, adopt a plurality of generating sets to be connected with a plurality of storage batterys (batteries), generate electricity with generator, and storage battery adopted polyphone and connect or mode such as mixed connection, can be to the bigger power consumption equipment power supply of consumption, the electric energy that sends of wind sun dual intensity generator for electricity generation machine can satisfy the electricity consumption of large-scale electric equipment fully like this, can be widely used in daily life and the economic activity, and economic and social benefit is very huge.

Claims

1. wind energy solar generator, comprise shell, armature core, carbon brush and rectifier, it is characterized in that, armature core (8) is contained on the interior armature shaft (1) of shell (9), armature shaft (1) both ends horizontal is contained on the two end cap of shell (9) left and right sides, armature coil (4) is housed on the armature core (8), the rectifier (2) that links to each other with armature coil (4) is housed on the armature shaft (1), rectifier is with carbon brush (3) the phase CONTACT WITH FRICTION of stretching out shell, by armature coil (4) magnetizing coil (5) is housed on the outer casing inner wall, armature shaft (1) stretches out on the end of shell and through wind wheel clutch (7) wind wheel (6) is housed, enclosure has control box (11), control box (11) is through the same respectively solar cell of lead (14), speed probe (13), wind wheel (6) links to each other with ignition switch (12), and the inductive probe of speed probe (13) stretches in the shell.

2. wind energy solar generator according to claim 1, it is characterized in that, said solar cell (14) is to be made of the cell body (18) of electric power storage, solar panel (15), binding post (17) and support (16), solar panel (15) is contained on the support (16) on cell body (18) top, and the binding post (17) of cell body (18) links to each other with solar panel through lead.

3. wind energy solar generator according to claim 1 is characterized in that, said wind wheel (6) is that the helical blade of cross-shaped symmetrical constitutes.

4. wind energy solar generator according to claim 1 is characterized in that, said shell (9) left and right sides two end cap is fixed together with shell by set bolt (10).