CN203670096U - Small-sized kite generator - Google Patents
Small-sized kite generator Download PDFInfo
- Publication number
- CN203670096U CN203670096U CN201420038038.3U CN201420038038U CN203670096U CN 203670096 U CN203670096 U CN 203670096U CN 201420038038 U CN201420038038 U CN 201420038038U CN 203670096 U CN203670096 U CN 203670096U
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- Prior art keywords
- kite
- motor
- generator
- closing
- connects
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- 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
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a small-sized kite generator. The small-sized kite generator comprises a first kite generator device and a second kite generator device. The size of the wind collecting port of each kite is controlled by using a control line of the kite in order to control the wind power on the kite, thereby reducing the complexity of the kite generator and effectively reducing the cost. Two groups of kite generator devices can work for generating power in a coordinated manner, and descending power of one kite is supplied by another ascending kite, thereby lowering the requirement on power of a motor, namely, the motor is only used for assisting each kite in take-up and primary binding-off. Moreover, the direction of force on the control line is changed through a pulley, thus a kite binding-off frame can bind off by pulling a first outer bracket inwards or pulling a first inner bracket upwards through the control line. The contraction of the kites is reduced, and the power generation efficiency is increased. Through a ratchet type overrun clutch on the motor, the motor can only be used for transmitting power to a winding drum without being influenced by the rotation of the winding drum.
Description
Technical field
The utility model relates to a kind of generator, specifically a kind of small-sized kite electric generator.
Background technique
The exploitation of new energy have become global vital task, and electric power is rare by seriously restricting the development of economic society, and such as present India, the scarcity of resource has made Indian economy fall behind, social disturbances.At present, in China, 80% electricity comes in thermal power generation, and 15% in hydroelectric power, and 4% in nuclear power, and only 1% in wind energy solar power.The coal-fired resource-constrained of thermal power generation, and can discharge a large amount of dusty gass, cause environmental pollution and greenhouse effect, be unfavorable for sustainable development.And wind energy is a kind of inexhaustible energy, China is vast in territory, and wind energy resources is abundant, but because the population density is large, cultivated area is little, and traditional wind turbine power generation efficiency is low in addition, and cost is high, and wind-power electricity generation could not enough form fairly large.And in high-altitude, steady air current, wind-force is larger, if wind-driven generator is placed in to high-altitude, will greatly improve generating efficiency, and can not take valuable soil, and along with the maturation of this technology, cost of electricity-generating will reduce.
In addition, a large amount of wind-driven generators that use can only utilize the wind energy in low latitude at present, wind-force driven rotary blade rotation, and generating efficiency is low and floor space is large, and cost is high.
Model utility content
The purpose of this utility model is to provide one can utilize high altitude wind energy, and high altitude wind is large and stable, and generating efficiency is high, lower-cost small-sized kite electric generator.
For achieving the above object, the utility model provides following technological scheme:
A kind of small-sized kite electric generator, comprises the first kite power generation machine and the second kite generator;
Described the first kite power generation machine comprises the first generator, the first motor, the first kite main body and the first kite closing in frame; Described the first kite closing in frame comprises the first support disk, and the first support arms of multiple automatic outside stretching, extensions of circumference uniform distribution in the first support disk, and each first all hinged first inner supports of inner side, support arm middle part; Described the first generator connects the first acting cable reel by coupling, and the first acting line arranging on the first acting cable reel connects the first kite main body; Described the first motor connects the first guide line reel by ratchet type overrunning clutch, and the first guide line arranging on the first guide line reel is walked around the first pulley and is connected with all the first inner supports; Described the first pulley is arranged on the first closing in line, and the first closing in line connects all the first support arm top, and described the first support arm top is arranged on calling prisoners in after letting them out for exercise on mouth of the first kite main body;
Described the second kite power generation machine comprises the second generator, the second motor, the second kite main body and the second kite closing in frame; Described the second kite closing in frame comprises the second support disk, and the second support arms of multiple automatic outside stretching, extensions of circumference uniform distribution in the second support disk, and each second all hinged second inner supports of inner side, support arm middle part; Described the second generator connects the second acting cable reel by coupling, and the second acting line arranging on the second acting cable reel connects the second kite main body; Described the second motor connects the second guide line reel by ratchet type overrunning clutch, and the second guide line arranging on the second guide line reel is walked around the second pulley and is connected with all the second inner supports; Described the second pulley is arranged on the second closing in line, and the second closing in line connects all the second support arm top, and described the second support arm top is arranged on calling prisoners in after letting them out for exercise on mouth of the second kite main body;
Described the first acting cable reel connects the second guide line reel by train of reduction gears; Described the second acting cable reel connects the first guide line reel by train of reduction gears.
As further program of the utility model: switch and the rotating speed of described the first motor and the second motor all adopt Single-chip Controlling.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model, by the ingehious design of mechanical structure, utilizes mouthful size of calling prisoners in after letting them out for exercise of the guide line control kite of kite, and then controls the wind-force that kite bears, and has both reduced the complexity of kite electric generator, also effectively reduces cost.
2. a liang group kite power generation machine can generate electricity in co-ordination, a power when kite declines is to be provided by the kite of an other rising, so just reduced the power requirements to motor, motor only need help kite to complete take-up and initial closing in.
3. kite closes up, and to set up meter ingenious, changes the direction of power on guide line by pulley, and guide line can inwardly draw the first support arm like this, can upwards draw again the first inner support, makes the closing in of kite closing in frame; Make like this less of kite contraction, improved generating efficiency; Terrestrial power generation part utilizes reduction gear to realize the conversion of speed; Ratchet type overrunning clutch on motor has ensured that motor can only pass to reel by power, and the rotation of reel can not affect motor.
Brief description of the drawings
Fig. 1 is the structural representation of small-sized kite electric generator;
Fig. 2 is the first kite closing in shelf structure schematic diagram;
Fig. 3 is the second kite closing in shelf structure schematic diagram;
In figure: 1-coupling, 2-train of reduction gears, 3-ratchet type overrunning clutch, 11-the first generator, 12-the first motor, 13-first do work cable reel, 14-the first guide line reel, 15-the first guide line, 16-first do work line, 17-the first kite main body, 18-the first closing in line, 19-the first pulley, 20-the first kite closing in frame, 201-the first support arm, 202-the first inner support, 203-the first support disk; 21-the second generator, 22-the second motor, 23-second do work cable reel, 24-the second guide line reel, 25-the second guide line, 26-second do work line, 27-the second kite main body, 28-the second closing in line, 29-the second pulley, 30-the second closing in kite frame; 301-the second support arm, 302-the second inner support, 303-the second support disk.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of small-sized kite electric generator, comprises the first kite power generation machine and the second kite generator.
Described the first kite power generation machine comprises that the first generator 11, the first motor 12, the first kite main body 17 and the first kite closing in frame 20(with the frame clsss of automatic umbrella seemingly, can open automatically, needs external force when contraction); Described the first kite closing in frame 20 comprises the first support disk 203, and the first support arms 201 of multiple automatic outside stretching, extensions of circumference uniform distribution in the first support disk 203, and each first support arm 201 all hinged first inner supports 202 of inner side, middle parts; Described the first generator 11 connects the first acting cable reel 13 by coupling 1, and the first acting line 16 arranging on the first acting cable reel 13 connects the first kite main body 17; Described the first motor 12 can ensure only dynamic output of motor by ratchet type overrunning clutch 3(, can not damage like this motor) connect the first guide line reel 14, and the first guide line 15 arranging on the first guide line reel 14 is walked around the first pulley 19 and is connected with all the first inner supports 202; Described the first pulley 19 is arranged on the first closing in line 18, and the first closing in line 18 connects all the first support arm 201 tops, and described the first support arm 201 tops are arranged on calling prisoners in after letting them out for exercise on mouth of the first kite main body 17.
The structure of the second kite generator is identical with the structure of the first kite power generation machine, is specially: described the second kite power generation machine comprises the second generator 21, the second motor 22, the second kite main body 27 and the second kite closing in frame 30; Described the second kite closing in frame 30 comprises the second support disk 303, and the second support arms 301 of multiple automatic outside stretching, extensions of circumference uniform distribution in the second support disk 303, and each second support arm 301 all hinged second inner supports 302 of inner side, middle parts; Described the second generator 21 connects the second acting cable reel 23 by coupling 1, and the second acting line 26 arranging on the second acting cable reel 23 connects the second kite main body 27; Described the second motor 22 connects the second guide line reel 24 by ratchet type overrunning clutch 3, and the second guide line 25 arranging on the second guide line reel 24 is walked around the second pulley 29 and is connected with all the second inner supports 302; Described the second pulley 29 is arranged on the second closing in line 28, and the second closing in line 28 connects all the second support arm 301 tops, and described the second support arm 301 tops are arranged on calling prisoners in after letting them out for exercise on mouth of the second kite main body 27.
Described the first acting cable reel 13 connects the second guide line reel 24 by train of reduction gears 2; Described the second acting cable reel 23 connects the first guide line reel 14 by train of reduction gears 2.
Switch and the rotating speed of described the first motor 12 and the second motor 22 all adopt Single-chip Controlling.
Working principle of the present utility model is: first two kites are all let fly away to eminence (perfect condition is: wind-force, wind direction are stablized), drive the second motor 22, rolling 1: second guide line 25 and the first acting line 16, making the second guide line 25 control the second kite closing in frame 30 by the second pulley 29 and the second closing in line 28 closes up, and then the mouth of calling prisoners in after letting them out for exercise of the second kite main body 27 is reduced, thereby reduce the resistance that the second kite main body 27 pulls down; Simultaneously, due to the tensioning of the first acting line 16, make the first guide line in relaxed state, the mouth of calling prisoners in after letting them out for exercise of the first kite main body 17 is in maximum rating, in the time that the first kite main body 17 rises under wind-force effect, can close the second motor 22(motor and only be used for initial closing in work, therefore only need few electric energy); Now, the first acting line 16 tensionings, the first guide line 15 and the second acting line 26 continue to keep lax, and the first acting line 16 drives the first acting cable reel 13, and then drives the first generator 11 to generate electricity; Drive the second guide line reel 24 by train of reduction gears 2 simultaneously, and then rolling the second guide line 25, the second guide line 25 is controlled the second kite closing in frame 30 by the second pulley 29 and the second closing in line 28 and is continued to close up (second 30, a kite closing in frame need closing in part, otherwise may directly land, need again manually to let fly away, therefore adopted the disc format of the second support disk 303); Then the first kite main body 17 continues to drive the first generator 11 to generate electricity, and drives the second kite main body 27 to decline simultaneously; The first motor 12 carries out the take-up action of unwrapping wire and the second acting line 26 of the first guide line 15 simultaneously; When the first kite main body 17 rises to after certain altitude, improve the rotating speed of the first motor 12, make the first guide line 15 and the second acting line 26 tensionings, carry out contrary action; Then iterative cycles, can circulation continuous efficiency power generation.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any reference character in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to mode of execution, but be not that 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 make specification as a whole, and the technological scheme in each embodiment also can, through appropriately combined, form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (2)
1. a small-sized kite electric generator, is characterized in that, comprises the first kite power generation machine and the second kite generator;
Described the first kite power generation machine comprises the first generator (11), the first motor (12), the first kite main body (17) and the first kite closing in frame (20); Described the first kite closing in frame (20) comprises the first support disk (203), and at multiple first support arms (201) that automatically outwards stretch of the upper circumference uniform distribution of the first support disk (203), and all hinged first inner supports (202) of inner side, each the first support arm (201) middle part; Described the first generator (11) connects the first acting cable reel (13) by coupling (1), and upper the first acting line (16) arranging of the first acting cable reel (13) connects the first kite main body (17); Described the first motor (12) connects the first guide line reel (14) by ratchet type overrunning clutch (3), and upper the first guide line (15) arranging of the first guide line reel (14) is walked around the first pulley (19) and is connected with all the first inner supports (202); It is upper that described the first pulley (19) is arranged on the first closing in line (18), and the first closing in line (18) connects all the first support arms (201) top, and described the first support arm (201) top is arranged on calling prisoners in after letting them out for exercise on mouth of the first kite main body (17);
Described the second kite power generation machine comprises the second generator (21), the second motor (22), the second kite main body (27) and the second kite closing in frame (30); Described the second kite closing in frame (30) comprises the second support disk (303), and at multiple second support arms (301) that automatically outwards stretch of the upper circumference uniform distribution of the second support disk (303), and all hinged second inner supports (302) of inner side, each the second support arm (301) middle part; Described the second generator (21) connects the second acting cable reel (23) by coupling (1), and upper the second acting line (26) arranging of the second acting cable reel (23) connects the second kite main body (27); Described the second motor (22) connects the second guide line reel (24) by ratchet type overrunning clutch (3), and upper the second guide line (25) arranging of the second guide line reel (24) is walked around the second pulley (29) and is connected with all the second inner supports (302); It is upper that described the second pulley (29) is arranged on the second closing in line (28), and the second closing in line (28) connects all the second support arms (301) top, and described the second support arm (301) top is arranged on calling prisoners in after letting them out for exercise on mouth of the second kite main body (27);
Described the first acting cable reel (13) connects the second guide line reel (24) by train of reduction gears (2); Described the second acting cable reel (23) connects the first guide line reel (14) by train of reduction gears (2).
2. small-sized kite electric generator according to claim 1, is characterized in that, switch and the rotating speed of described the first motor (12) and the second motor (22) all adopt Single-chip Controlling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038038.3U CN203670096U (en) | 2014-01-22 | 2014-01-22 | Small-sized kite generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038038.3U CN203670096U (en) | 2014-01-22 | 2014-01-22 | Small-sized kite generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670096U true CN203670096U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038038.3U Expired - Fee Related CN203670096U (en) | 2014-01-22 | 2014-01-22 | Small-sized kite generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN203670096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016075461A1 (en) * | 2014-11-12 | 2016-05-19 | Kite Power Solutions Limited | A kite |
| CN108361151A (en) * | 2017-01-26 | 2018-08-03 | 圣帝泉能源专业公司 | Wind-driven generator |
| CN109209762A (en) * | 2017-07-04 | 2019-01-15 | 李智刚 | A kind of upper-level winds umbrella power-generating control system |
| CN109681379A (en) * | 2018-11-13 | 2019-04-26 | 白毅 | Variable span kite wind energy conversion system |
-
2014
- 2014-01-22 CN CN201420038038.3U patent/CN203670096U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016075461A1 (en) * | 2014-11-12 | 2016-05-19 | Kite Power Solutions Limited | A kite |
| CN107106915A (en) * | 2014-11-12 | 2017-08-29 | 风筝动力系统有限公司 | Kite |
| US20170313415A1 (en) * | 2014-11-12 | 2017-11-02 | Kite Power Systems Limited | Kite with rigid spar arrangement |
| CN108361151A (en) * | 2017-01-26 | 2018-08-03 | 圣帝泉能源专业公司 | Wind-driven generator |
| CN109209762A (en) * | 2017-07-04 | 2019-01-15 | 李智刚 | A kind of upper-level winds umbrella power-generating control system |
| CN109681379A (en) * | 2018-11-13 | 2019-04-26 | 白毅 | Variable span kite wind energy conversion system |
| CN109681379B (en) * | 2018-11-13 | 2020-11-17 | 白毅 | Wind turbine of kite with variable wingspan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |