CN203175913U

CN203175913U - Ceiling fan with electricity generating function

Info

Publication number: CN203175913U
Application number: CN 201320148434
Authority: CN
Inventors: 许家豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-28
Filing date: 2013-03-28
Publication date: 2013-09-04
Anticipated expiration: 2023-03-28

Abstract

The utility model discloses a ceiling fan with an electricity generating function. The ceiling fan with the electricity generating function comprises a ceiling fan motor with a motor body, an electric generator and a connecting piece. The ceiling fan motor is mainly composed of a rotor and a stator. A hollow shaft rod used for fixing the ceiling fan motor and built-in wires is arranged on the stator. The electric generator is provided with a hollow rotary shaft, and the rotary shaft penetrates through the ceiling fan motor in a pivoting mode. One end of the connecting piece is connected with the rotor of the ceiling fan motor and the other end of the connecting piece is connected with the rotary shaft of the electric generator. Therefore, when the rotor of the ceiling fan motor rotates, the rotary shaft of the electric generator is driven by the connecting piece to rotate so as to generate electric energy and then the electric energy is transmitted back to an electricity supplying end, so that the purpose of generating renewable energy sources is achieved through the method.

Description

Ceiling fan with electricity generate function

Technical field

The utility model relates to a kind of ceiling fan, refers to that especially a kind of the generating produces the ceiling fan of regenerated power.

Background technique

Because greenhouse effect make global temperatures rise, since the industrial revolution begins the rapid increase of emission amount of carbon dioxide, make the global warming phenomenon more and more serious, therefore how to prevent from warming up phenomenon and continue to worsen and how to reduce the carbon emission amount, just become the problem that each advanced country of the whole world payes attention to.

Many countries warm up phenomenon for reducing, even reduce use and the installation of the air conditioner of government bodies, factory building among the people, classroom etc., the indoor and outdoor spaces that uses of the bigger and frequent whole day of level ground number particularly, when many air conditioners, industrial electric fan being set and opening simultaneously, though room temperature reduces fast and makes us feeling nice and cool, simultaneously the suitable height of outdoor amount of carbon dioxide that is discharged into; Therefore, a kind of known ceiling fan 90 as shown in Figure 5, often be equipped with most simultaneously on the ceiling board of above-mentioned each indoor and outdoor spaces or classroom, be used to form cross-ventilation to reach the effect of heat radiation, this ceiling fan 90 is by a motor, most flabellums 92 are formed, this motor comprises that one has the outer cover 93 of rotor, be provided with the magnetic group of annular arrangement in this outer cover 93, and the place, axle center is provided with a stator, this stator has a winding, this stator is suspended on the ceiling board by the fixing rod 94 of a hollow, and also is electrically connected by the power circuit of laying on fixing rod 94 and the ceiling board with the winding wire connecting, to drive rotor and to drive outer cover 93 rotations; This flabellum 92 is affixed with this outer cover 93, and therefore when outer cover 93 rotated, this flabellum 92 also can and then rotate, and produces downdraught in this way and promotes the circulation of air.

Yet, use the mode of ceiling fan 90 for air conditioner, to lower the carbon emission amount in a large number, and the energy that consumes is relatively low, therefore, if the kinetic energy that produces in the time of further utilizing ceiling fan 90 runnings is recycled, the real aggressive schemes that promotes environmental protection that belongs to.

Summary of the invention

Because above-mentioned the deficiencies in the prior art, the utility model main purpose provides a kind of ceiling fan with electricity generate function, not only can promote air circulation, reduce environmental pollution, and the kinetic energy can utilize the ceiling fan running time produces the renewable sources of energy.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of ceiling fan with electricity generate function is characterized in that it comprises:

One casing is hollow shape;

One ceiling fan motor is positioned at the aforesaid chassis below, and this ceiling fan motor mainly is made up of a rotor and a stator, this stator is provided with the axostylus axostyle of a hollow, this axostylus axostyle one end is fixed on the casing, and this rotor is provided with a magnetic group in an outer cover, and the outer cover outside is provided with most flabellums;

One generator is located in the aforesaid chassis, and this generator is provided with the rotating shaft of a hollow, and this rotating shaft is that the axostylus axostyle institute pivot of ceiling fan motor is worn;

A connection piece has be used to the two ends that are connected and fixed, and an end is connected with the rotor outer cover of ceiling fan motor, and the other end is connected with the rotating shaft of generator.

Wherein: this link is the bar shaped sheet, and this link one end forms a ring portion, this ring portion bore and rotating shaft coupling, and this link the other end is bent into a junction through extension, and the free end of this joint is connected with the rotor outer cover.

Wherein: this casing is tubular and is formed with a upper and lower opening respectively in two ends up and down, and this upper shed place is provided with the fixed tray of an annular, and lower opening is provided with the chassis of an annular; The axle center on this fixed tray and chassis is formed with an axis hole respectively and passes for axostylus axostyle, rotating shaft.

Wherein: this fixed tray, this chassis are respectively equipped with corresponding a plurality of perforation with the casing junction, and the perforation of each correspondence wears a screw rod respectively and constitutes and screws togather locking.

Wherein: this stator has the shaft core position that a winding and this stator are located at rotor, and this winding is connected with an electric wire, and this electric wire is laid among the axostylus axostyle, and is electrically connected with power circuit formation by this axostylus axostyle.

Therefore, when ceiling fan of the present utility model is fixed on the ceiling board by casing, after energising, will make the rotor rotation, flabellum on its outer cover rotates and produces air-flow, and rotor also drives the rotating shaft that link rotates this generator at the same time, makes this generator produce electric energy, the electric energy that generator produces can transmit back feeder ear or do other utilizations, the kinetic energy that can take full advantage of ceiling fan when running in this way produces the renewable sources of energy with generating, implementing environmental protection and carbon reduction, and reduces environmental pollution.

Description of drawings

Fig. 1 is the utility model one preferred embodiment schematic appearance;

Fig. 2 is the utility model one preferred embodiment exploded view;

Fig. 3 is the side view of the utility model one preferred embodiment;

Fig. 4 is the part sectioned view of the utility model one preferred embodiment;

Fig. 5 is the External view of a known ceiling fan.

Description of reference numerals: 10 ceiling fan motors; 11 rotors; 12 stators; 13 axostylus axostyles; 14 flabellums; 20 links; 21 ring portions; 22 joints; 30 generators; 31 rotating shafts; 40 casings; The 40A upper shed; The 40B under shed; 41 fixed trays; 42 chassis; 90 ceiling fans; 92 flabellums; 93 outer covers; 94 fixing rods.

Embodiment

Preferred embodiment about the ceiling fan that the utlity model has electricity generate function please refer to Fig. 1 and shown in Figure 2, comprising a ceiling fan motor 10, a connection piece 20, a generator 30 and a casing 40; This casing 40 is hollow tube-shape in the present embodiment, and can be for being fixed on the ceiling board;

This ceiling fan motor 10 is positioned at casing 40 belows, this ceiling fan motor 10 mainly is made up of a rotor 11 and a stator 12, this stator 12 has a winding and is located at the shaft core position of rotor 11, this stator 12 is provided with the axostylus axostyle 13 of a hollow, these axostylus axostyle 13 1 ends are fixed on the casing 40, this rotor 11 is provided with the magnetic group of an annular arrangement in the inside of an outer cover, outer cover is outer and be provided with most flabellums 14;

In the present embodiment, each flabellum 14 is the bar shaped sheet, and wherein an end is connected with rotor 11 outer covers of ceiling fan motor 10, can drive flabellum 14 and rotate when outer cover rotates, and produces air-flow and makes the air circulation circulation; In addition, the winding of this stator 12 is connected with an electric wire, and this electric wire is laid among the axostylus axostyle 13, and is electrically connected with power circuit formation by this axostylus axostyle 13.

This generator 30 is located in the

aforesaid chassis

40, and 30 are provided with the rotating shaft 31 of a hollow and are axially vertical being located in the casing 40 on this generator, and this rotating shaft 31 is worn by axostylus axostyle 13 pivots of ceiling fan motor 10; In the present embodiment, this casing 40 is formed with a upper and

lower opening

40A, 40B respectively in two ends up and down, and this upper shed 40A place is provided with the fixed tray 41 of an annular, for casing 40 is fixed on ceiling board; Under shed 40B place is provided with the chassis 42 of an annular; The axle center on this fixed tray 41 and chassis 42 is formed with an axis hole respectively and passes for axostylus axostyle 13, rotating shaft 31; In the present embodiment, this fixed tray 41, chassis 42 are respectively equipped with corresponding a plurality of perforation with the junction of casing 40, and the perforation of each correspondence wears a screw rod respectively and constitutes and screws togather locking.

This link 20 has be used to the two ends that are connected and fixed, and an end is connected with rotor 11 outer covers of ceiling fan motor 10, and the other end is connected with the rotating shaft 31 of generator 30; In the present embodiment, this link 20 is the bar shaped sheet, and an end forms a ring portion 21, these ring portion 21 bores and rotating shaft 31 couplings, the other end is bent to form an inverted L shape joint 22 through extension, and the free end of this joint 22 is provided with more than one perforation and wears with screwing and be connected and fixed with rotor 11 outer covers for one.

Further specify as shown in Figure 3 about the axostylus axostyle 13 of this ceiling fan motor 10 in the present embodiment, the rotating shaft 31 of this generator 30 and the annexation of this link 20, these stator 12 wire connecting are laid among the fixing axostylus axostyle 13, when ceiling fan motor 10 runnings, this axostylus axostyle 13 is incorporated on the casing 40 immovably; Please refer to shown in Figure 4, the rotating shaft 31 of this generator 30 is hubbed on this axostylus axostyle 13, the ring portion 21 of this link 20 is fixed in this rotating shaft 31, and this joint 22 is installed on rotor 11 outer covers, therefore, in the time of the moving rotor of ceiling fan motor 10 pivots 11, rotor 11 outer covers drive link 20 rotates the rotating shaft 31 of this generator 30, rotates when this rotating shaft 31 to make generator 30 produce electric energy output and produce the renewable sources of energy.

Claims

1. ceiling fan with electricity generate function is characterized in that it comprises:

One casing is hollow shape;

2. the ceiling fan with electricity generate function according to claim 1, it is characterized in that: this link is the bar shaped sheet, and this link one end forms a ring portion, this ring portion bore and rotating shaft coupling, this link the other end is bent into a junction through extension, and the free end of this joint is connected with the rotor outer cover.

3. the ceiling fan with electricity generate function according to claim 2 is characterized in that: this casing is tubular and is formed with a upper and lower opening respectively in two ends up and down, and this upper shed place is provided with the fixed tray of an annular, and lower opening is provided with the chassis of an annular; The axle center on this fixed tray and chassis is formed with an axis hole respectively and passes for axostylus axostyle, rotating shaft.

4. the ceiling fan with electricity generate function according to claim 3, it is characterized in that: this fixed tray, this chassis are respectively equipped with corresponding a plurality of perforation with the casing junction, and the perforation of each correspondence wears a screw rod respectively and constitutes and screws togather locking.

5. according to each described ceiling fan with electricity generate function in the claim 1 to 4, it is characterized in that: this stator has the shaft core position that a winding and this stator are located at rotor, this winding is connected with an electric wire, this electric wire is laid among the axostylus axostyle, and is electrically connected with power circuit formation by this axostylus axostyle.