CN2893207Y

CN2893207Y - Wind power generator

Info

Publication number: CN2893207Y
Application number: CNU2006200253097U
Authority: CN
Inventors: 吴光杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-08
Filing date: 2006-02-08
Publication date: 2007-04-25
Anticipated expiration: 2016-02-08

Abstract

The utility model relates to a wind power generator device which comprises a fan, a power generating device, a main rechargeable battery, an assistant rechargeable battery and an assistant driving unit. The power generating unit is made of a shell, a rotating shaft, a magnet and a loop. The rotation of the rotary shaft produces current through the relative movement of electromagnetism induction of the magnet and the loop. The fan is fixed at one end of the rotary shaft output shell; the power generating unit is driven through the kinetic energy of the fan rotation brought by the wind. The main and the assistant rechargeable batteries are connected to the power generating unit loop and are recharged through the generating unit. Power needed by electricity-consuming products is provided by the main rechargeable battery. The assistant driving unit comprises at least a motor which is connected with the assistant rechargeable battery and a group of transmission devices that can bring the rotation of the power generating unit rotary shaft through motor driving. In the circumstance that the fan is unable to rotate and the main rechargeable battery is not in full charged condition, the power can be provided by the assistant rechargeable battery and the assistant driving unit can applied to drive the power generating unit to recharge. The utility model has the advantages of energy saving function of recharge and discharge as well as portable effect.

Description

Wind generating unit

One, technical field

The utility model relates to electricity generating device, relates in particular to a kind of function that discharges and recharges with energy saving, and has the wind generating unit of the use of being convenient for carrying.

Two, background technique

In recent years, because people exploit and rely on limited nature resources such as oil, colliery are excessively a large amount of, cause global energy crisis to highlight gradually.Because wind-force is the renewable sources of energy of present stage lower cost, in order not influence industry, commercial normal development and the convenience of people's life, how wind generating technology expansion is applied to daily life field, utilize oil, colliery resource to convert the demand of electric power to effective reduction, become various countries urgently the pursue progress emphasis and the common recognition of row research and development.

For satisfying communication, work or amusement demand, such as power consumption products such as mobile phone, PDA, MP3, digital camera, bashers, the articles for use that people carry for a long time and often use have been become, the power source of above-mentioned object, it mainly is the chargeable cell supply by at random, when the chargeable cell power drain, utilize the indoor power supply charging socket again, be a burden greatly for the consumption of the energy.

Again, based on the consideration of product towards miniaturization and lightweight development, the charge capacity of general chargeable cell can be very limited for service time, and causing often going out in the way is that electric power is used up, inconvenient again awkward situation of charging at any time on the spot and inconvenience; At present the mode that adopts generally is to carry reserve battery, yet, forget the reserve battery charging, and must be confined to have the occasion of indoor power supply socket during charging, also become another general common puzzlement.

In the application technology of wind-power electricity generation, the kinetic energy that utilizes wind-force to promote the fan rotation orders about a generating motor and produces electric power, and is again that the electric power recharging that produces is standby in a chargeable cell, is to belong to existing application technology.Above-mentioned existing wind generating unit, though have the effect that discharges and recharges of energy saving, yet, when this wind generating unit is in quiet wind state, and when its chargeable cell also presents the charge capacity deficiency, promptly can't bring into play its due wind-force and discharge and recharge effect, for the user, not only can't obtain due instantaneity and discharge and recharge effect with oneself, cause on the contrary and go out to carry burden; Therefore, above-mentioned existing wind generating unit technology was applied to the generating in fixed outdoor place in the past, and was unsuitable for by direct discharging and recharging as the power consumption product of carrying.

In view of above-mentioned, how a kind of effectively energy saving is provided, and has the wind generating unit that is easy to carry about with one fully and uses concurrently, be creation motivation of the present utility model and art designs emphasis.

Three, model utility content

Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of wind generating unit, it comprises fan, power facility, main rechargable battery, secondary rechargable battery and auxiliary drive mechanism, have the function that discharges and recharges of energy saving, and have and to be convenient for carrying using effect.

The purpose of this utility model is realized by following technological scheme.

The utility model wind generating unit comprises fan, power facility, main rechargable battery, secondary rechargable battery and auxiliary drive mechanism; It is characterized in that: described power facility is made up of housing, rotating shaft, magnet, coil, rotates by rotating shaft, makes magnet and coil produce electric current by the electromagnetic induction of relative movement; Described fan is fixed in the rotating shaft pivot and goes out housing one end place, and the kinetic energy that utilizes wind-force to promote the fan rotation orders about the power facility running; Described major and minor rechargable battery is to electrically connect with the coil of power facility, charging by power facility, and provides power consumption product required electric power by main rechargable battery; Described auxiliary drive mechanism comprises that at least a motor that electrically connects with secondary rechargable battery and one group can drive the driving component that the power facility rotating shaft is rotated by motor power, when fan does not have turning power and the non-full charging amount of main rechargable battery state, can provide electric power by secondary rechargable battery, change by auxiliary drive mechanism and order about the power facility running of charging.

Aforesaid wind generating unit, wherein the driving component of auxiliary drive mechanism comprise be sheathed on respectively on the axle center of motor with the power facility rotating shaft on the gear of bridle joint mutually, be provided with unilateral bearing between axle center of motor and the gear that socket-connects.

Aforesaid wind generating unit, wherein be arranged with a driven gear in the power facility rotating shaft, one radial position of this rotating shaft is provided with a joystick, and this joystick is provided with and the driven gear driving gear of bridle joint mutually, and is provided with unilateral bearing between this driving gear and joystick.

The beneficial effect of the utility model the utility model wind generating unit is that it comprises fan, power facility, main rechargable battery, secondary rechargable battery and auxiliary drive mechanism; This power facility is made up of housing, rotating shaft, magnet, coil, produces electric current to make magnet and coil by the rotating shaft rotation because of the electromagnetic induction of relative movement; This fan is fixed in the rotating shaft pivot and goes out housing one end place, orders about the power facility running with the kinetic energy that utilizes wind-force to promote the fan rotation; This major and minor rechargable battery is to electrically connect with the coil of power facility, being charged by power facility, and provides power consumption product required electric power by main rechargable battery; This auxiliary drive mechanism includes a motor that electrically connects with secondary rechargable battery and one group at least can drive the driving component that the power facility rotating shaft is rotated by motor power; Above-mentioned wind generating unit, having under the state of wind, can promote kinetic energy that fan rotates by wind-force and order about power facility and continue to produce electric current, with major and minor rechargable battery full charging power, and by main rechargable battery supply power consumption product required electric power, thereby reach energy saving discharge and recharge purpose and effect; When this wind generating unit is in quiet wind and the non-full charging amount of main rechargable battery state, then can provide electric power by secondary rechargable battery, force the power facility running by auxiliary drive mechanism, so that main rechargable battery can often remain on full charging amount state, reach more convenient portably use discharge and recharge purpose and effect.

Four, description of drawings

Fig. 1 is the utility model wind generating unit example structure schematic representation.

Fig. 2 is the utility model wind generating unit workflow Block Diagram.

Fig. 3 is another example structure schematic representation of the utility model wind generating unit.

Fig. 4 carries the application schematic representation for the utility model wind generating unit.

Major label description in figure: 10 fans, 20 power facilities, 21 housings, 22 rotating shafts, 23 magnet, 24 coils, 30 main rechargable batteries, 40 secondary rechargable batteries, 50 auxiliary drive mechanisms, 51 motors, 52 driving components, 53 unilateral bearings, 54 joysticks, 55 driven gears, 56 driving gears, 57 unilateral bearings, 60 power consumption products, 61 illuminating parts, 70 shells, a rectifier, b mu balanced circuit, c power socket.

Five, embodiment

Consult Fig. 1, shown in Figure 2, be the configuration status schematic representation of the utility model wind generating unit, this wind generating unit mainly comprises fan 10, power facility 20, main rechargable battery 30, secondary rechargable battery 40 and auxiliary drive mechanism 50; Wherein:

This power facility 20 is made up of housing 21, rotating shaft 22, magnet 23, coil 24; This rotating shaft 22 is into the axial location place of bearing in housing 20 that axis body one end pivot goes out shape, this coil 24 be do not influence that rotating shaft 22 rotates be fixed in housing 20 inside, what magnet 23 can freely rotate in housing 21 is placed in the rotating shaft 22; Like this, when rotating shaft 22 rotatablely moves, can make magnet 23 and coil 24 relative movement in the housing, and utilize electromagnetic induction principle, make coil 24 two ends produce electric current; This fan 10 is to be fixed in aforementioned rotating shaft 22 pivots to go out housing one end place, orders about power facility 20 runnings with the kinetic energy that can utilize wind-force to promote fan 10 rotations; This major and minor

rechargable battery

30,40 is that the coil 24 with power facility electrically connects, thereby can be charged by this power facility 20; This auxiliary drive mechanism 50, be to be located at power facility 20 1 side places, it includes a motor 51 and one group of driving component 52 at least, motor 51 electrically connects with secondary rechargable battery 40, group driving component 52 can be the bridle joint gear train (or general belt transmission part) that is sheathed on motor 51 axle center and power facility rotating shaft 22, the aforementioned gear that is sheathed on motor 51 axle center, be to be nested with the location via a unilateral bearing 53, providing motor 51 running required electric powers by pair charging bubble 40, order about power facility rotating shaft 22 by driving component 52 and rotatablely move, do not influence wind-force again and push away the kinetic energy of robbing fan 10 and order about rotating shaft 22 rotation runnings.

As above-mentioned wind generating unit, during enforcement, having under the wind state, the kinetic energy that can utilize wind-force to promote fan 10 rotations orders about power facility 20, continue to produce electric current, with by rectifier a with major and minor

rechargable battery

30,40 full charging power, and by main rechargable battery 30 supply power consumption products 60 required electric powers, this power consumption product 60 can be any and main rechargable battery 30 and forms the product that electrically connects, thus reach energy saving discharge and recharge purpose and effect; When this wind generating unit is in the non-full charging amount state of quiet wind and main rechargable battery 30, then can provide electric power by secondary rechargable battery 40, commentaries on classics is ordered about power facility 20 by auxiliary drive mechanism 50 and is generated electricity and the running of charging, make main rechargable battery 30 can remain in the stand-by state of full charging amount, what reach more convenient use discharges and recharges purpose and effect as far as possible.

Above-mentioned the utility model wind generating unit, another embodiment as shown in Figure 3, wherein, in the rotating shaft 22 of this power facility 20, can further be arranged with another driven gear 55, for driving gear 56 bridle joints on the Yi Shou Yao bar 54, aforementioned driving gear 56 is to be nested with by a unilateral bearing 57 to be incorporated on the joystick 54, when all being in the not enough state of charge volume at major and minor

rechargable battery

30,40, can order about power facility 20 and charge via shaking this joystick 54, not influence the kinetic energy that wind-force promotes fan 10 again and order about rotating shaft 22 rotation runnings.

In the technical order of above-mentioned the utility model wind generating unit, it should be noted that especially, as Fig. 1, shown in Figure 4, wherein, but this fan 10, power facility 20, main rechargable battery 30, secondary rechargable battery 40 and auxiliary drive mechanism 50 can by one at least air feed fan the 10 naked shells 70 that go out and be installed in one is set, in order to carrying, put or being fixed in the ventilation; The power supply mode of this main rechargable battery 30, comprise by mu balanced circuit b directly with illuminating part 61 electric connections so that illumination function to be provided, or provide electric power with a power socket c form, to make things convenient for the common portable type power consumption product 60 in market, as the grafting electricity consumption of mobile phone, PDA, MP3, walkman, digital camera, electric saver etc.

In sum, wind generating unit of the present utility model as can be known, really has implementation result preferably, and major technique content of the present utility model does not see preceding the disclosing of application yet, another that belongs to like product has novelty fully concurrently, creates the model utility creation of practicability, so file an application in accordance with the law.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did; For example, fan of the present utility model, power facility, rechargable battery are carried out quantitative increase,, all belong to the practical range that the utility model claim is advocated to reach the implementation result of expection.

Claims

1, a kind of wind generating unit comprises fan, power facility, main rechargable battery, secondary rechargable battery and auxiliary drive mechanism; It is characterized in that: described power facility is made up of housing, rotating shaft, magnet, coil; Described fan is fixed in the rotating shaft pivot and goes out housing one end place; Described major and minor rechargable battery is to electrically connect with the coil of power facility; Described auxiliary drive mechanism comprises that at least a motor that electrically connects with secondary rechargable battery and one group can drive the driving component that the power facility rotating shaft is rotated by motor power.

2, wind generating unit according to claim 1, it is characterized in that, the driving component of described auxiliary drive mechanism comprise be sheathed on respectively on the axle center of motor with the power facility rotating shaft on the gear of bridle joint mutually, be provided with unilateral bearing between axle center of motor and the gear that socket-connects.

3, wind generating unit according to claim 1, it is characterized in that, be arranged with a driven gear in the described power facility rotating shaft, one radial position of this rotating shaft is provided with a joystick, this joystick is provided with and the driven gear driving gear of bridle joint mutually, and is provided with unilateral bearing between this driving gear and joystick.