CN104929861A - Multifunctional electric generator with high practicability - Google Patents
Multifunctional electric generator with high practicability Download PDFInfo
- Publication number
- CN104929861A CN104929861A CN201510300866.9A CN201510300866A CN104929861A CN 104929861 A CN104929861 A CN 104929861A CN 201510300866 A CN201510300866 A CN 201510300866A CN 104929861 A CN104929861 A CN 104929861A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- blade
- support
- electric generator
- centimetres
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Wind Motors (AREA)
Abstract
A multifunctional electric generator with high practicability comprises an electric generator body, vanes and a rotating shaft. Two to six vanes are symmetrically arranged on the outer side of the rotating shaft, and the cross section of each vane is in an arc shape or in a U-shaped groove shape. The longitudinal axes of the vanes are parallel to the axis of the rotating shaft, and the back faces of all the vanes are fixedly connected with the rotating shaft through connecting rods. The rotating shaft is mounted on a support through a bearing, and the lower end of the rotating shaft is connected with the electric generator body through a transmission gear. The support is a single supporting rod, the upper end of the support penetrates through the rotating shaft and is mounted on the support through the bearing, and the lower end of the support is fixed on the ground. The support is a frame-type support, bearings are arranged in the middles of an upper cross rod and a lower cross rod of the frame-type support respectively, and the rotating shaft is fixed through the bearing. The rotating shaft is a hollow shaft, and a gear or a belt pulley is fixedly arranged at the lower end of the rotating shaft. An illuminating lamp is arranged at the top end of the rotating shaft and is electrically connected with the electric generator body through an electric wire, and the electric wire is connected to the electric generator body through a cavity inside the rotating shaft.
Description
Technical field
The present invention relates to a kind of wind-driven generator, specifically a kind of practical multifunction electric generator.
Background technique
Electric energy is the basis of economic development, the energy of a kind of clean environmental protection during wind energy, and wind-power electricity generation has lot of advantages compared with thermal power generation and nuclear energy power generation, and wind-power electricity generation can as a kind of alternative energy source.The electric energy utilizing wind-force to send can be powered to a family or a few family, and also can be connected to the grid provides electric power, can select the size and number of generator flexibly as required.The generator of current oar blade type is bulky, and manufacturing difficulty is large, and installation and maintenance bother, and utilize the efficiency of wind-power electricity generation lower, and investment is comparatively large, and the large-scale promotion always limiting wind-power electricity generation uses.
Summary of the invention
The present invention aims to provide a kind of practical multifunction electric generator.
For achieving the above object, the invention provides following technological scheme: a kind of practical multifunction electric generator, comprise generator, blade and rotating shaft, the outside of described rotating shaft is symmetrically arranged with 2-6 blade, and the cross section of blade is circular arc or " U " word flute profile, the longitudinal axis of blade parallels with the axis of rotating shaft, the back side of each blade is fixedly connected with rotating shaft through connecting rod respectively, and rotating shaft is rack-mount by bearing, and the lower end of rotating shaft is connected with generator by driving gear; Described support is single supporting bar, and the upper end of support is also rack-mount by bearing through rotating shaft, and the lower end of support fixes on the ground; Described support is frame bracket, and be respectively arranged with bearing in the middle of the upper lower cross bar of frame bracket, rotating shaft is fixed by bearing; Described rotating shaft is hollow shaft, and the lower end of rotating shaft is fixed with gear or belt pulley; Described rotating shaft top is provided with lighting burner, and lighting burner is electrically connected with generator by electric wire, and electric wire is connected to generator by rotating shaft internal cavities.
Preferably, when described leaf cross-section is circular arc, its diameter is 60 centimetres-120 centimetres.
Preferably, when described leaf cross-section is " U " word flute profile, the arc diameter of its bottom land is 60 centimetres-120 centimetres, and the perpendicular distance between notch top and gullet center is 5 centimetres-20 centimetres, and the entire length of blade is 2 meters-10 meters.
Preferably, described blade is made up of metal or rigid plastics.
Preferably, described rotating shaft is fixed with rotating disk, the outer round surface of rotating disk is fixed with connecting rod.
Preferably, described rain cover is made up of lucalox.
Compared with prior art, the invention has the beneficial effects as follows: the blade of blade as wind-driven generator 1, adopting manger type, blowing area is large, each blade can be in windward side in half cycle, little to the comparison of resistance of wind when blade is positioned at crosswind face, the kinetic energy of wind can be utilized to greatest extent to do work, and this blade structure manufactures easy than traditional oar blade type blade of wind-driven generator, wind energy utilization is high, with low cost.2, blades installation is convenient, owing to have employed perpendicular shaft configuration, gen-set can be arranged in the confined space immediately below blade, even if the axle portion of generator does not have the intrusion of dust storm yet in the environment having dust storm, long service life, is convenient to large-area popularization and utilization.3, rotating shaft top is provided with lighting burner, and lighting burner is electrically connected with generator by electric wire, can be arranged on both sides of the road by this product, use as street lamp.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is blade structure schematic diagram of the present invention.
Shown in figure: 1, generator, 2, support, 3, connecting rod, 4, blade, 5, rotating shaft, 6, rotating disk, 7, driving gear, 8, lighting burner, 9, rain cover.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, in the embodiment of the present invention, a practical multifunction electric generator, comprises generator 1, blade 4 and rotating shaft 5, the outside of described rotating shaft 5 is symmetrically arranged with 2-6 blade 4, the cross section of blade 4 is circular arc or " U " word flute profile, and the longitudinal axis of blade 4 parallels with the axis of rotating shaft 5, and the back side of each blade 4 is fixedly connected with rotating shaft 5 through connecting rod 2 respectively, rotating shaft 5 is arranged on support 3 by bearing, and the lower end of rotating shaft 5 is connected with generator 1 by driving gear 7.Described rotating shaft 5 inner hollow, rotating shaft 5 top is provided with lighting burner 8, and lighting burner 8 is electrically connected with generator 1 by electric wire, and electric wire is connected to generator 1 by rotating shaft 5 internal cavities; The rain cover 9 be made up of lucalox is provided with outside described lighting burner 8.
When described blade 4 cross section is circular arc, its diameter is 60 centimetres-120 centimetres.
When described blade 4 cross section is " U " word flute profile, the arc diameter of its bottom land is 60 centimetres-120 centimetres, and the perpendicular distance between notch top and gullet center is 5 centimetres-20 centimetres, and the entire length of blade 4 is 2 meters-10 meters.
Described support 3 is single supporting bar, and the upper end of support 3 is passed rotating shaft 5 and is arranged on support 3 by bearing, and the lower end of support 3 fixes on the ground.
Described support 3 is frame bracket, and be respectively arranged with bearing in the middle of the upper lower cross bar of frame bracket, rotating shaft 5 is fixed by bearing.
Described blade 4 is made up of metal or rigid plastics.
Described rotating shaft 5 is hollow shaft, and the lower end of rotating shaft 5 is fixed with gear or belt pulley.
Described rotating shaft 5 is fixed with rotating disk 6, the outer round surface of rotating disk 6 is fixed with connecting rod 2.
The cross section of blade 3 is circular arc or " U " word flute profile, " U " word groove be similar to manger, the bottom of blade 4 is semi-cylindrical shape.Blade 3 is made up of metal or rigid plastics, when cross section is " U " word flute profile, the arc diameter of its bottom land is 60 centimetres-120 centimetres, perpendicular distance between notch top and gullet center is 5 centimetres-20 centimetres, the length of blade 3 is 2-10 rice, the outstanding advantages of this special shape of blade 3 is: during blade 3 front wind-engaging, blowing area is large, when blade 3 rotates to side wind-engaging from front wind-engaging, be convenient to the flowing of air-flow, the comparison of resistance of blade to wind is little, blade in the past or fan blade type blade can produce larger resistance when rotating to side wind-engaging from front wind-engaging, the direct efficiency affecting wind-power electricity generation.
Blade 4 is arranged vertically, and the back side of bottom land and one end of connecting rod 2 fix, and the other end of connecting rod 2 is fixed in rotating shaft 5, connecting rod 2 connection functions.The periphery of rotating shaft 5 is symmetrically installed with 2-6 blade 3, with the best results of 5 blades 3, blade 3 can according to power generating equipment need make different size, to meet the power generation requirements of different scales.Rotating shaft 5 is hollow vertical shaft, adopts at right angle setting, is different from existing horizontal axis structure, is convenient to install generator 1.
Adopt a strut to play a supporting role as support 3, bearing is fixed on support 3, and the upper end of support 3 is passed rotating shaft 5 and is arranged on support 3 by bearing, and the lower end of support 3 fixes on the ground.Blade 4 can be arranged in rotating shaft 5 by the direct symmetry of connecting rod 2, and also can be installed by rotating disk 6 symmetry be fixed in rotating shaft 5, blade 4 rotates when wind-engaging, drive rotating shaft 5 to rotate, thus drive electrical generators 1 generates electricity.This structure floor space is little, is applicable to small-size wind power-generating, also can adopt simultaneously and organize cogeneration more.
Working principle of the present invention and process as follows: the blade 4 of manger type serves as the oar blade type blade of traditional wind, " U " font grooved of blade 4 is wind-engaging position, the blade 4 of air propels manger type produces larger torque, rotating shaft 5 is rotated together with rotating disk 6, and drive electrical generators 1 generate electricity.Often rotate in one week process, at least can ensure that a blade 4 is on positive wind-receiving face, one or two blade 4 is on the wind-receiving face of side, and blowing area is large, and wind energy utilization is high, and drive mechanism is simple, easy to maintenance.Because rotating shaft 5 top is provided with lighting burner 8, can this product be arranged on both sides of the road, use as street lamp.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (6)
1. a practical multifunction electric generator, comprise generator (1), blade (4) and rotating shaft (5), it is characterized in that, the outside of described rotating shaft (5) is symmetrically arranged with 2-6 blade (4), the cross section of blade (4) is circular arc or " U " word flute profile, the longitudinal axis of blade (4) parallels with the axis of rotating shaft (5), the back side of each blade (4) is fixedly connected with rotating shaft (5) through connecting rod (2) respectively, rotating shaft (5) is arranged on support (3) by bearing, the lower end of rotating shaft (5) is connected with generator (1) by driving gear (7), described support (3) is single supporting bar, and the upper end of support (3) is passed rotating shaft (5) and is arranged on support (3) by bearing, and the lower end of support (3) fixes on the ground, described support (3) is frame bracket, and be respectively arranged with bearing in the middle of the upper lower cross bar of frame bracket, rotating shaft (5) is fixed by bearing, described rotating shaft (5) is hollow shaft, and the lower end of rotating shaft (5) is fixed with gear or belt pulley, described rotating shaft (5) top is provided with lighting burner (8), and lighting burner (8) is electrically connected with generator (1) by electric wire, and electric wire is connected to generator (1) by rotating shaft (5) internal cavities, described lighting burner (8) is also provided with rain cover (9) outward.
2. a kind of practical multifunction electric generator according to claim 1, is characterized in that, when described blade (4) cross section is circular arc, its diameter is 60 centimetres-120 centimetres.
3. a kind of practical multifunction electric generator according to claim 1, it is characterized in that, when described blade (4) cross section is " U " word flute profile, the arc diameter of its bottom land is 60 centimetres-120 centimetres, perpendicular distance between notch top and gullet center is 5 centimetres-20 centimetres, and the entire length of blade (4) is 2 meters-10 meters.
4. a kind of practical multifunction electric generator according to claim 1, is characterized in that, described blade (4) is made up of metal or rigid plastics.
5. a kind of practical multifunction electric generator according to claim 1, is characterized in that, described rotating shaft (5) is fixed with rotating disk (6), the outer round surface of rotating disk (6) is fixed with connecting rod (2).
6. a kind of practical multifunction electric generator according to claim 1, is characterized in that, described rain cover (9) is made up of lucalox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300866.9A CN104929861A (en) | 2015-06-03 | 2015-06-03 | Multifunctional electric generator with high practicability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300866.9A CN104929861A (en) | 2015-06-03 | 2015-06-03 | Multifunctional electric generator with high practicability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104929861A true CN104929861A (en) | 2015-09-23 |
Family
ID=54117218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510300866.9A Pending CN104929861A (en) | 2015-06-03 | 2015-06-03 | Multifunctional electric generator with high practicability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104929861A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505789A (en) * | 2016-12-20 | 2017-03-15 | 田曙光 | Electromotor lever and electromotor |
| CN109969408A (en) * | 2019-04-28 | 2019-07-05 | 何世新 | A kind of cold motive force device of the pneumatic rotor of opto-electronic compensation and its application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7744345B1 (en) * | 2007-06-18 | 2010-06-29 | Pohribnak Victor E | Wind power generator |
| CN201972855U (en) * | 2011-01-18 | 2011-09-14 | 霍东明 | Wind driven generator |
| CN202441537U (en) * | 2012-02-29 | 2012-09-19 | 崔占友 | Upright shaft wind driven generator fan |
| CN202707374U (en) * | 2012-09-06 | 2013-01-30 | 谭振伦 | Horizontal type wind wheel wind power generator |
-
2015
- 2015-06-03 CN CN201510300866.9A patent/CN104929861A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7744345B1 (en) * | 2007-06-18 | 2010-06-29 | Pohribnak Victor E | Wind power generator |
| CN201972855U (en) * | 2011-01-18 | 2011-09-14 | 霍东明 | Wind driven generator |
| CN202441537U (en) * | 2012-02-29 | 2012-09-19 | 崔占友 | Upright shaft wind driven generator fan |
| CN202707374U (en) * | 2012-09-06 | 2013-01-30 | 谭振伦 | Horizontal type wind wheel wind power generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505789A (en) * | 2016-12-20 | 2017-03-15 | 田曙光 | Electromotor lever and electromotor |
| CN109969408A (en) * | 2019-04-28 | 2019-07-05 | 何世新 | A kind of cold motive force device of the pneumatic rotor of opto-electronic compensation and its application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201187415Y (en) | Chimney type solar energy and wind energy integrated electric generating apparatus | |
| CN204678231U (en) | A kind of wind and solar energy street lamp | |
| CN103437952A (en) | Double-turbine vertical-axis wind driven generator | |
| CN201972855U (en) | Wind driven generator | |
| CN104929861A (en) | Multifunctional electric generator with high practicability | |
| CN204126815U (en) | Bilobed wheel coreless wind driven generator | |
| CN202148987U (en) | Solar and wind energy generator | |
| CN204986789U (en) | Complementary street lamp of scene with adjustable | |
| CN201852020U (en) | Street lamp capable of generating electricity by utilizing wind energy, solar energy and temperature difference | |
| CN203383983U (en) | Wind power generation windmill provided with horizontal shaft | |
| CN215170539U (en) | Road portal type wind generating set | |
| CN201771684U (en) | Running vehicle wind-energy recovering generating system | |
| CN201650615U (en) | Efficient double-wheel breeze power generation device | |
| CN204967694U (en) | Through -flow type vertical axis scene generator | |
| CN201462641U (en) | Wind power and solar complementary LED street lamp | |
| CN204805030U (en) | Dual drive wind power generation set | |
| CN103362747B (en) | A kind of small wind-driven generator | |
| CN207831195U (en) | A kind of dykes and dams energy-conserving road lamp along the river | |
| CN201696212U (en) | Horizontal wind mill | |
| CN111706461A (en) | Closed adjustable power generation device of vertical axis wind power street lamp | |
| CN205533018U (en) | Multi -impeller wind -driven generator | |
| CN202560455U (en) | Roller type windmill | |
| CN205297822U (en) | Wind power generation set of setting on guardrail | |
| CN203420830U (en) | Wind energy and luminous energy combined multi-stage power generation device | |
| CN221277914U (en) | Novel fan blade of vertical axis wind turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |