CN207353990U

CN207353990U - A kind of fan with generating function

Info

Publication number: CN207353990U
Application number: CN201720577815.5U
Authority: CN
Inventors: 黄乃甲
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-23
Filing date: 2017-05-23
Publication date: 2018-05-11
Anticipated expiration: 2027-05-23

Abstract

The utility model is specifically related to a kind of fan with generating function,Including fan body,Power coil,Electrical appliance,Electrical appliance control switchs,The fan body includes fan board,Fan case,Motor and flabellum,The fan board includes motor mount and floor stand,The motor mount is vertical rod-shaped,The motor mount is fixedly connected with the motor,The floor stand is detachably connected the motor mount,The fan case encases the motor and is fixed on the motor,The motor is mainly made of stator and rotor,The stator is equipped with stator coil,The power coil is sheathed on outside the stator coil,The rotor is equipped with magnet,The rotor is placed on outside power coil,The flabellum is fixed on the rotor,The power coil is electrically connected the electrical appliance,The connection and disconnection of the controlling switch control power generation circuit；The utility model is simple in structure, cheap, can work as fan and use, and can also work as generator and use, especially suitable for the field away from village.

Description

A kind of fan with generating function

Technical field

It the utility model is related to a kind of fan, more particularly to a kind of fan with generating function.

Background technology

With social development, present cold village is seldom, but many people are more than needing to use at home To electricity, when night, needs someone to guard, and is required to use electricity, and these places are past It is past distant from village, draw electricity to need to expend long time in the past from village, and many electric wire and other materials are needed, Cost is too high, if buying, generator is again too expensive, and the electricity in the place such as pond, orchard is often just used only to the small use such as illumination On the way, the generator of costliness and improper is specially bought, the generator volume that presently, there are is larger, expensive, is not suitable for.And the summer For its people when the place such as pond, orchard is guarded, the temperature of there can be hotter, often all can be for fan.So one Simple in structure, the cheap fan with generating function of kind, it is of high cost in the field use away from village can to solve people The problem of.

Utility model content

For above-mentioned technical problem, the utility model provides a kind of fan with generating function, it determines fan electromotor Power coil is put on outside subcoil, fan, when needing electricity, can be taken ventilation, fan exists by power coil connection electrical appliance Rotated under the drive of wind, realize power generation, solve the problems, such as that people are of high cost in the field use away from village.

The utility model is as follows：A kind of fan with generating function, including fan body, power coil, electrical appliance, Electrical appliance control switchs, and the fan body includes fan board, fan case, motor and flabellum, and the fan case is in hollow form, the wind Fan frame includes motor mount and floor stand, and for the motor mount to be vertical rod-shaped, the motor mount is fixedly connected with institute Motor is stated, the motor mount is located above motor, and the floor stand is detachably connected the motor mount, the fan case The motor is encased, the fan case is fixed on the motor, and the fan case is equipped with some heat emission holes, and the motor is mainly by stator Formed with rotor, the rotor bearing connects the stator, and the stator is equipped with stator coil, and the power coil is sheathed on institute State outside stator coil, the rotor is equipped with magnet, and the rotor is placed on outside power coil, and the flabellum is fixed on the rotor On, the power coil is electrically connected the electrical appliance, the connection and disconnection of the controlling switch control power generation circuit.

Further, the floor stand is equipped with supporting rod, and described supporting rod one end is equipped with threaded post, and the other end is fixed with Sucker is arranged below in support plate, the support plate, and the sucker side wall is soft rubber material, and the support plate is fixed with pumping Device, the air extractor connect the inner cavity of the sucker, and air extractor is used to extract the air in sucker, sucker is in negative Pressure condition, final whole sucker can firmly hold bottom surface, prevent fan from being fallen by wind.

Further, the fan case is divided into upper shell and lower housing shell, and the upper shell is fixed on the top of the stator, institute State the lower part that lower housing shell is fixed on the stator, be equipped with one week ring gap between the upper shell and lower housing shell, the flabellum from Pass through, and be fixed on the rotor in gap.

Further, the electrical appliance is LED energy-saving lamps.

Further, through hole is equipped with the top of the fan case, the motor mount lower end passes through through hole, and is fixed on described On motor, for offsetting reaction force when rotor rotates.

Further, the axis of the stator coil is overlapped with the axis of rotor.

Further, the motor mount upper end is equipped with threaded hole, and the floor stand is threadedly coupled the motor and fixes Frame, can be easy to disassemble and install.

Due to taking above-mentioned technical proposal, the beneficial effects of the utility model are：

1st, a kind of fan with generating function of the utility model, by increasing generating line outside the stator coil of fan motor Circle, when the rotor of motor rotates, drives the magnet rotors on rotor, forms rotating excitation field, rotating excitation field cutting power coil, hair Electric coil produces electricl energy, and supply electrical appliance uses, and the utility model is simple in structure, cheap, can work as fan and use, can also work as Generator uses, and carries and migration is all very convenient, especially suitable for the field away from village.

2nd, a kind of fan with generating function of the utility model is equipped with floor stand, and floor stand is detachable, when fan is as hair Motor for supporting fixed whole fan in use, can preventing fan from being fallen by wind, when fan is used for antipyretic, dismantling Ground frame can be used as ceiling fan use, loads onto floor stand and can be used as stand fan use.

Brief description of the drawings

Fig. 1 is the part-structure schematic diagram of the utility model；

Fig. 2 is the internal structure schematic diagram of motor；

Fig. 3 is the overall structure diagram of the utility model.

Wherein：1- motor mounts, 2- stators, 21- stator coils, 3- power coils, 4- rotors, 5- flabellums, 6- fan cases, 7- supporting rods, 8- air extractors, 9- support plates, 10- suckers.

Embodiment

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.

With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of fan with generating function, including fan body, power coil 3, electricity consumption Device, electrical appliance control switch.Fan body uses small-sized fans, of low cost and easy to operate.Fan body includes fan Frame, fan case 6, motor and flabellum 5, fan case 6 are in hollow form, and motor is placed in inside fan case 6.Fan board includes 1 He of motor mount Floor stand, motor mount 1 is vertical rod-shaped, and motor mount 1 is fixedly connected with motor, positioned at motor top, motor mount 1 Upper end is equipped with threaded hole perpendicular to the axis direction of bar, and the floor stand is threadedly coupled the motor mount 1, can conveniently tear open Unload.In fan as fan in use, floor stand disassembles puts well, when fan as generator in use, floor stand is installed Onto motor mount 1, whole power generation fan is used to support.Floor stand is equipped with supporting rod 7,7 vertical motor mount of supporting rod 1,7 one end of supporting rod is equipped with threaded post, and the other end is fixed with support plate 9,7 vertical support disk 9 of supporting rod, below support plate 9 Equipped with sucker 10,10 side wall of sucker is soft rubber material, 10 inner cavity of through hole connection sucker is equipped with support plate 9, support plate 9 is logical Air extractor 8 is fixed with hole, air extractor 8 connects through hole, and air extractor 8 is used to extract the air in sucker 10, makes suction Disk 10 is in negative pressure state, and final whole sucker 10 can firmly hold bottom surface, prevent fan from being fallen by wind.The fan case 6 is wrapped Motor is stated in residence, and fan case 6 is fixed on the motor, and fan case 6 is equipped with some heat emission holes, and fan case 6 is divided for upper shell and lower housing shell, on One week ring gap is equipped between housing and lower housing shell, flabellum 5 is passed through from gap, and is fixed on the motor, the top of fan case 6 Equipped with through hole, 1 lower end of motor mount passes through through hole, and is fixed on motor.Motor is mainly made of stator 2 and rotor 4, is turned Sub 4 bearing connecting stators 2, the axis of stator coil 21 are overlapped with the axis of rotor 4, and stator 2 is equipped with stator coil 21, generating line Circle 3 is placed on outside stator coil 21, and rotor 4 is equipped with magnet, and rotor 4 is placed on outside power coil 3, and flabellum 5 is fixed on the rotor 4 On.Power coil 3 is electrically connected electrical appliance, the connection and disconnection of controlling switch control power generation circuit.

In the present embodiment, the input voltage 220V of fan, power are more than 2W.The output voltage of power coil 3 is 220V, Output power is more than 30W, less than 100W.Electrical appliance uses LED energy-saving lamps, and the power of LED energy-saving lamps is 5 --- 30W.

1st, a kind of fan with generating function of the utility model, is generated electricity by increasing outside the stator coil 21 of fan motor Coil 3, when the rotor 4 of motor rotates, drives the magnet rotors on rotor 4, forms rotating excitation field, rotating excitation field cutting generating line Circle 3, power coil 3 produces electricl energy, and supply electrical appliance uses, and the utility model is simple in structure, cheap, can make when fan With, it can also work as generator and use, carry and migration is all very convenient, the field especially suitable for remote village.

Described above is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to The patent claim of the utility model, the equal change or modification completed under the technical spirit suggested by all the utility model Change, should all belong to the utility model and cover the scope of the claims.

Claims

A kind of 1. fan with generating function, it is characterised in that：Including fan body, power coil, electrical appliance, electrical appliance control Switch, the fan body include fan board, fan case, motor and flabellum, and the fan case is in hollow form, and the fan board includes horse Up to fixed frame and floor stand, for the motor mount to be vertical rod-shaped, the fan case is fixedly installed in the motor mount, institute State motor mount to be located above the motor, the floor stand is detachably connected the motor mount, the motor installation In in the fan case, the fan case is equipped with some heat emission holes, and the motor is mainly made of stator and rotor, the rotor bearing The stator is connected, the stator is equipped with stator coil, and the power coil is sheathed on outside the stator coil, and the rotor is set There is magnet, the rotor is placed on outside power coil, and the flabellum is fixed on the rotor, described in the power coil electrical connection Electrical appliance, the connection and disconnection of the controlling switch control power generation circuit.
A kind of 2. fan with generating function according to claim 1, it is characterised in that：The floor stand is equipped with support Bar, described supporting rod one end are equipped with threaded post, and the other end is fixed with support plate, and sucker is arranged below in the support plate, described Sucker side wall is soft rubber material, and the support plate is fixed with air extractor, and the air extractor connects the interior of the sucker Chamber.
A kind of 3. fan with generating function according to claim 1, it is characterised in that：The fan case be divided into upper shell and Lower housing shell, the upper shell are fixed on the top of the stator, and the lower housing shell is fixed on the lower part of the stator, the upper casing One week ring gap is equipped between body and lower housing shell, the flabellum is passed through from gap, and is fixed on the rotor.
A kind of 4. fan with generating function according to claim 1, it is characterised in that：The electrical appliance is energy saving for LED Lamp.
A kind of 5. fan with generating function according to claim 3, it is characterised in that：It is equipped with the top of the fan case logical Hole, the motor mount lower end passes through through hole, and is fixed on the motor.
A kind of 6. fan with generating function according to claim 5, it is characterised in that：The axis of the stator coil with The axis of rotor overlaps.
7. according to a kind of any fans with generating function of claim 1-6, it is characterised in that：The motor mount Upper end is equipped with threaded hole, and the floor stand is threadedly coupled the motor mount.