CN205829494U - A kind of rotation paddle type mill lunar surface piezoelectric generating device - Google Patents
A kind of rotation paddle type mill lunar surface piezoelectric generating device Download PDFInfo
- Publication number
- CN205829494U CN205829494U CN201620541675.1U CN201620541675U CN205829494U CN 205829494 U CN205829494 U CN 205829494U CN 201620541675 U CN201620541675 U CN 201620541675U CN 205829494 U CN205829494 U CN 205829494U
- Authority
- CN
- China
- Prior art keywords
- wheel
- fast pulley
- lunar surface
- solar energy
- energy
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of rotation paddle type mill lunar surface piezoelectric generating device, including Stirling engine, rotate wheel, fast pulley, solar energy heat collecting module and energy-storage module, fast pulley is provided with piezo-electric generating unit, rotate wheel and be provided with hammer, the cold end of Stirling engine is arranged in lunar surface soil, and hot junction is placed on lunar surface.During work, lunar surface upper and lower temperature difference is utilized to compress and expand the noble gas being arranged in cool and heat ends, thus drive Stirling engine to drive above-mentioned rotation wheel to rotate, rotate the hammer on wheel and tap the piezoelectric ceramics generator unit on fast pulley, make piezoelectric ceramic piece deform upon, thus produce electric charge and stored by described energy-storage module.This utility model utilizes the temperature difference on the moon to realize piezo-electric generating, and simple in construction, work efficiency is high, and round-the-clock collection energy.
Description
Technical field
This utility model relates to energy collection technology field, particularly relates to a kind of paddle type mill lunar surface collection of energy that rotates and fills
Put.
Background technology
Interspace detection, as the important component part of space scientific development, the most all receives the height of countries in the world
Pay attention to and put into energetically.Carry out any Kinematic on celestial body outside or mankind's activity all be unable to do without the energy, for the moon,
Most convenient, the energy directly utilized most are exactly solar energy.Owing to lunar soil heat conductivility is poor, lunar surface and lunar soil are thus resulted in
Its day and night temperature of lunar soil that temperature difference, especially lunar soil exist bigger thermograde, more deep layer in the depth direction is the least, and should
The temperature difference is affected less by latitude.Such as in the degree of depth of 4.9cm, during latitude is increased to 80 ° by 0 °, the maximum of lunar soil
Temperature approach reduces about 87K；And for the lunar soil of 14.7cm depth, this temperature approach reduced by only about 35K with latitude increase, say
Bright moon ball has huge thermal gradient energy to utilize.Stirling engine is the heat engine of a kind of uniqueness, utilizes the temperature at cold and hot two ends
Difference realizes the conversion between heat energy and mechanical energy, and its actual efficiency is no better than intrinsic peak efficiency, is referred to as Carnot cycle effect
Rate.How the most high efficiency on lunar surface utilize solar energy to realize round-the-clock real-time generating, the most all fail preferably
Solve.
Utility model content
Technical problem to be solved in the utility model is for defect involved in background technology, it is provided that Yi Zhongxuan
Turn paddle type mill lunar surface energy collecting device.
This utility model is for solving above-mentioned technical problem by the following technical solutions:
A kind of rotation paddle type mill lunar surface piezoelectric generating device, comprises fast pulley, rotates wheel, Stirling engine and energy storage mould
Block；
Described fast pulley is circle shape, is fixed on the moon；
The described center of circle rotating wheel is fixed on the circle centre position of fast pulley by bearing so that rotate wheel with fast pulley the most also
It is in same plane, and rotation wheel can rotate；
Some piezo-electric generating unit it are equipped with on described fast pulley；
Described piezo-electric generating unit comprises straight-bar and additional mass；Described straight-bar two ends are respectively fixing end and clash into
End, both sides are equipped with piezoelectric ceramic piece；Described additional mass is arranged on the shock end of described straight-bar；Described fixing end is fixed on
On the inner ring of fast pulley, clash into end inwardly, and straight-bar place straight line is through the center of circle of fast pulley；The piezoelectricity pottery of described straight-bar both sides
Ceramics is all electrically connected with described energy-storage module；
The described wheel that rotates is provided with some hammers；
Described hammer comprises hammer handle and tup；Described hammer handle one end is fixed end and is fixed on the periphery rotating wheel, the other end
Connection fixing with tup；Inwardly, hammer handle place straight line is through rotating the center of circle of wheel for described tup；
When described rotation wheel rotates, on fast pulley, the tup of upper hammer is taken turns in the additional mass of piezo-electric generating unit and rotation
Stagger after mutually clashing into；
The hot junction of described Stirling engine is arranged on moonscape, and cold end buries and is placed in lunar soil, is driven by connecting rod and turns
Wheel rotation.
The paddle type mill further prioritization scheme of lunar surface piezoelectric generating device, this spy described is rotated as this utility model one
Woods electromotor uses air distribution piston type Stirling engine.
The paddle type mill further prioritization scheme of lunar surface piezoelectric generating device is rotated as this utility model one, described fixing
On wheel, the fixing end of piezo-electric generating unit is uniformly arranged on the inner ring of fast pulley, and the hammer handle rotating the upper hammer of wheel is uniformly arranged on
Rotate on the periphery of wheel.
Rotate the paddle type mill further prioritization scheme of lunar surface piezoelectric generating device as this utility model one, also comprise too
Sun energy heat collecting module, described solar energy heat collecting module is arranged on moonscape, is used for assembling solar energy and hot junction carries out heating liter
Temperature.
The paddle type mill further prioritization scheme of lunar surface piezoelectric generating device, the described sun is rotated as this utility model one
Can comprise solar energy photovoltaic panel and electric heater by heat collecting module, described solar energy photovoltaic panel is used for assembling solar energy and produces electric energy supply
To electric heater, described electric heater is for carrying out heat temperature raising to hot junction.
Method of work based on this rotation paddle type mill lunar surface piezoelectric generating device, comprises procedure below:
On daytime, the noble gas within hot junction is expanded by heating owing to temperature raises, and cold end is among lunar soil, heats up
Relatively slow, with hot junction, there is temperature difference；
Evening, the moon surface temperature reduce rapidly, and the temperature of lunar soil the most slightly reduces so that the temperature of the cold end of embedment lunar soil
Higher than hot junction；
The temperature difference in cold end and hot junction is continuous so that Stirling engine produces motive force drive link mechanism (4.4)
Motion, thus the rotation wheel continuous print described in driving rotates；
Rotating and take turns during rotating continuously, on fast pulley, the additional mass of piezo-electric generating unit hits on wheel with rotating
The tup of hammer staggers after the most mutually clashing into；
When piezo-electric generating unit collides, straight-bar deforms upon, and causes piezoelectric ceramic piece to produce Bending Deformation；
The Bending Deformation of piezoelectric ceramic piece makes it produce electric charge on surface；
Energy-storage module is collected the electric charge of piezoelectric ceramic piece surface generation and is stored.
This utility model uses above technical scheme compared with prior art, has following technical effect that
1. simple in construction, work efficiency is high；
2. utilize the thermal gradient energy between moonscape and lunar soil to rotate to realize the continuous of Stirling engine, and utilize
Piezoelectric effect realizes piezo-electric generating by the form of collision, and round-the-clock real-time high-efficiency operates.
Accompanying drawing explanation
Fig. 1 is the structural representation rotating paddle type mill lunar surface energy collecting device；
Fig. 2 is the structural representation of fast pulley；
Fig. 3 is to rotate wheel schematic diagram；
Fig. 4 is piezoelectric ceramics generator unit schematic diagram；
Fig. 5 is the structural representation of Stirling motor；
Fig. 6 is that hammer coordinates figure with the motion of piezoelectric ceramics generator unit.
In figure, 1-fast pulley, 2-piezo-electric generating unit, 2.1-straight-bar, 2.2-piezoelectric ceramic piece, 2.3-additional mass,
3-rotates wheel, 4-Stirling engine, 5-solar energy heat collecting module, 6-energy-storage module, 7-noble gas, 8-bearing.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail:
A kind of rotate paddle type mill lunar surface energy collecting device as it is shown in figure 1, the utility model discloses, including fast pulley,
Rotate wheel, Stirling engine, solar energy heat collecting module and energy-storage module.
Fast pulley is circle shape, is fixed on the moon, and the center of circle rotating wheel is fixed on the circle centre position of fast pulley by bearing,
Make to rotate wheel and fast pulley with one heart and is in same plane, and rotation wheel can rotate.
As in figure 2 it is shown, be equipped with some piezo-electric generating unit on fast pulley.
As shown in Figure 4, piezo-electric generating unit comprises straight-bar and additional mass；Straight-bar two ends are respectively fixing end and clash into
End, both sides are equipped with piezoelectric ceramic piece；Additional mass is arranged on the shock end of described straight-bar；The piezoelectric ceramic piece of straight-bar both sides
All it is electrically connected with energy-storage module.
The fixing end of piezo-electric generating unit is fixed on the inner ring of fast pulley, clashes into end inwardly, and straight-bar place straight line passes through
The center of circle of fast pulley.
As it is shown on figure 3, rotate wheel to be provided with some hammers, hammer comprises hammer handle and tup, and the fixing end in hammer handle one end is fixing
On the periphery rotating wheel, the other end and the fixing connection of tup；And tup is inwardly, hammer handle place straight line is through rotating the circle of wheel
The heart.
When rotating wheel rotation, on fast pulley, the tup of the additional mass of piezo-electric generating unit and the upper hammer of rotation wheel is mutual
Stagger after shock.
The hot junction of Stirling engine is arranged on moonscape, and cold end buries and is placed in lunar soil, is driven by connecting rod and rotates wheel
Rotate.
Solar energy heat collecting module is arranged on moonscape, is used for assembling solar energy and hot junction is carried out heat temperature raising.
As it is shown in figure 5, Stirling engine can use air distribution piston type Stirling engine.
In order to reach reasonable effect, on fast pulley, the fixing end of piezo-electric generating unit is uniformly arranged on the interior of fast pulley
On circle, the hammer handle rotating the upper hammer of wheel is uniformly arranged on the periphery rotating wheel.
Solar energy heat collecting module comprises solar energy photovoltaic panel and electric heater, and described solar energy photovoltaic panel is used for assembling solar energy
Producing electric energy and be supplied to electric heater, described electric heater is for carrying out heat temperature raising to hot junction.
Stirling engine can be compressed with expanding inert gas by the temperature difference at cold and hot two ends thus drive crank
Bar linkage structure realizes heat energy to the conversion between mechanical energy.Moonscape constantly raises due to the irradiation temperature of the sun, and lunar soil
Temperature rise the slowest, therefore there is the bigger temperature difference with lunar soil in lunar surface；When there is no sun direct projection, the temperature of lunar surface drastically under
Fall, and the temperature of lunar soil still can keep constant or slowly decline, and therefore equally exists the bigger temperature difference.Therefore, utilize
The mechanical energy output that moonscape and lunar soil realize Stirling engine in the temperature difference of round-the-clock real-time existence is to close very much
Fit.Stirling engine is internally provided with noble gas, and lower end is embedded under lunar surface soil, and upper end is placed on soil.Sunlight
During irradiation, solar energy heat collecting module assembles solar energy, the upper end of heating Stirling engine so that it is internal gas raises, and works as liter
When height is to uniform temperature, gas push upper piston is moved, and piston pulls axis of rotation, and rotating shaft drives lower end piston upwards
Thus the cold air of lower end is clamp-oned upper end, and making upper end hot gas cooling, upper end piston also moves upward simultaneously, thus starts new
One circulation, this circulation of Stirling engine drives and rotates wheel rotation.Evening without during the sun direct projection moon surface temperature drop rapidly
Low, and lunar soil certain depth goes out temperature and is kept approximately constant so that the temperature of the cold end of embedment lunar soil is higher than hot junction, thus produces
Temperature difference drives Stirling engine to rotate backward and make rotation wheel to reversely rotate continuously.
During turning wheel rotation, the hammer rotated on wheel taps the pressure being evenly distributed on fast pulley continuously
Electroceramics unit is so that piezoelectric ceramic piece occurs bending and deformation, due to the direct piezoelectric effect of piezoelectric, piezoelectric ceramic piece table
Face will produce electric charge, and the electric charge of generation imports energy-storage module by wire and is stored.Rotate the hammer on wheel and fix
Piezo-electric generating unit number on wheel can adjust according to design, to reach the highest energy conversion efficiency.Rotate on wheel simultaneously
Hammer and the piezo-electric generating unit on fast pulley between coordinate, it is ensured that make piezo-electric generating unit deform upon at hammer
Can continue to afterwards rotate, thus tap next piezo-electric generating unit, thus realize producing electric current continuously, its motion
Principle is as shown in Figure 6.
It is understood that unless otherwise defined, all terms used herein (include skill to those skilled in the art of the present technique
Art term and scientific terminology) have with the those of ordinary skill in this utility model art be commonly understood by identical meaning
Justice.Should also be understood that those terms defined in such as general dictionary should be understood that have with prior art upper
The meaning that meaning hereinafter is consistent, and unless defined as here, will not come by idealization or the most formal implication
Explain.
Above-described detailed description of the invention, is entered the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be it should be understood that and the foregoing is only detailed description of the invention of the present utility model, is not used to limit
This utility model processed, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all
Within protection domain of the present utility model should be included in.
Claims (5)
1. one kind rotates paddle type mill lunar surface piezoelectric generating device, it is characterised in that comprises fast pulley (1), rotate wheel (3), Si Te
Woods electromotor (4) and energy-storage module (6)；
Described fast pulley (1), in circle shape, is fixed on the moon；
The center of circle of described rotation wheel (3) is fixed on the circle centre position of fast pulley (1) by bearing (7) so that rotates wheel (3) and fixes
Wheel (1) with one heart and is in same plane, and rotation wheel (3) can rotate；
Described fast pulley (1) is provided with some piezo-electric generating unit (2)；
Described piezo-electric generating unit (2) comprises straight-bar (2.1) and additional mass (2.3)；Described straight-bar (2.1) two ends are respectively
Fixing end and shock end, both sides are equipped with piezoelectric ceramic piece (2.2)；Described additional mass (2.3) is arranged on described straight-bar
(2.1) shock end；Described fixing end is fixed on the inner ring of fast pulley (1), clashes into end inwardly, and straight-bar place straight line passes through
The center of circle of fast pulley (1)；All electric with described energy-storage module (6) phase of the piezoelectric ceramic piece (2.2) of described straight-bar (2.1) both sides
Even；
The described wheel (3) that rotates is provided with some hammers；
Described hammer comprises hammer handle and tup；Described hammer handle one end fix end be fixed on rotate wheel (3) periphery on, the other end and
Tup is fixing to be connected；Inwardly, hammer handle place straight line is through rotating the center of circle of wheel (3) for described tup；
When described rotation wheel rotates, on the additional mass (2.3) of the upper piezo-electric generating unit (2) of fast pulley (1) and rotation wheel (3)
The tup of hammer staggers after mutually clashing into；
The hot junction of described Stirling engine (4) is arranged on moonscape, and cold end buries and is placed in lunar soil, is driven by connecting rod and rotates
Wheel (3) rotates.
Rotation paddle type mill lunar surface piezoelectric generating device the most according to claim 1, it is characterised in that described Stirling starts
Machine (4) uses air distribution piston type Stirling engine.
Rotation paddle type mill lunar surface piezoelectric generating device the most according to claim 1, it is characterised in that described fast pulley (1)
The fixing end of upper piezo-electric generating unit (2) is uniformly arranged on the inner ring of fast pulley (1), and the hammer handle rotating the upper hammer of wheel (3) is equal
Even being arranged on rotates on the periphery taking turns (3).
Rotation paddle type mill lunar surface piezoelectric generating device the most according to claim 1, it is characterised in that also comprise solar energy collection
Thermal modules (5), described solar energy heat collecting module (5) is arranged on moonscape, is used for assembling solar energy and hot junction carries out heating liter
Temperature.
Rotation paddle type mill lunar surface piezoelectric generating device the most according to claim 4, it is characterised in that described solar energy heating
Module (5) comprises solar energy photovoltaic panel and electric heater, and described solar energy photovoltaic panel is used for assembling solar energy generation electric energy and is supplied to
Electric heater, described electric heater is for carrying out heat temperature raising to hot junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541675.1U CN205829494U (en) | 2016-06-06 | 2016-06-06 | A kind of rotation paddle type mill lunar surface piezoelectric generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541675.1U CN205829494U (en) | 2016-06-06 | 2016-06-06 | A kind of rotation paddle type mill lunar surface piezoelectric generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205829494U true CN205829494U (en) | 2016-12-21 |
Family
ID=57569617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620541675.1U Withdrawn - After Issue CN205829494U (en) | 2016-06-06 | 2016-06-06 | A kind of rotation paddle type mill lunar surface piezoelectric generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205829494U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915115A (en) * | 2016-06-06 | 2016-08-31 | 南京航空航天大学 | Rotary hammering-type moon-surface piezoelectric power generation device and work mode thereof |
| CN109624023A (en) * | 2018-12-05 | 2019-04-16 | 安徽米方石材有限公司 | Artificial stone's molding die shaking device |
| CN110773260A (en) * | 2019-11-08 | 2020-02-11 | 诸暨咯星新能源科技有限公司 | Solar energy pulverizer |
| ES2809801A1 (en) * | 2019-09-05 | 2021-03-05 | Ropero Patricia Revuelta | ALTERNATIVE POWER SYSTEM FOR DEEP SPACE MISSIONS (Machine-translation by Google Translate, not legally binding) |
-
2016
- 2016-06-06 CN CN201620541675.1U patent/CN205829494U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915115A (en) * | 2016-06-06 | 2016-08-31 | 南京航空航天大学 | Rotary hammering-type moon-surface piezoelectric power generation device and work mode thereof |
| CN109624023A (en) * | 2018-12-05 | 2019-04-16 | 安徽米方石材有限公司 | Artificial stone's molding die shaking device |
| ES2809801A1 (en) * | 2019-09-05 | 2021-03-05 | Ropero Patricia Revuelta | ALTERNATIVE POWER SYSTEM FOR DEEP SPACE MISSIONS (Machine-translation by Google Translate, not legally binding) |
| CN110773260A (en) * | 2019-11-08 | 2020-02-11 | 诸暨咯星新能源科技有限公司 | Solar energy pulverizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205829494U (en) | A kind of rotation paddle type mill lunar surface piezoelectric generating device | |
| CN105897049B (en) | One kind rotates collision type lunar surface piezoelectric energy collecting device and its method of work | |
| CN101813038B (en) | Mirror focusing automatic co-rotational type solar thermal machine power generating system | |
| CN105915115B (en) | One kind rotation paddle type mill lunar surface piezoelectric generating device and its working method | |
| US9816492B2 (en) | Shape memory alloy radiation power harvester | |
| CN104811122B (en) | Solar dual condensing photovoltaic and photo-thermal integrated power generation system | |
| CN101307960A (en) | Solar energy intensively effective concentrating collector | |
| CN205841114U (en) | A kind of rotation collision type lunar surface piezoelectric energy collecting device | |
| Ghodbane et al. | Brief on Solar Concentrators: Differences and Applications. | |
| CN105840342A (en) | Tower type concentrated solar Stirling power generation system | |
| CN201858044U (en) | Reflected sunlight focusing synchronous tracking type external-combustion engine generating system | |
| CN104454407A (en) | Solar Stirling power generation teaching experimental instrument | |
| CN107605675A (en) | A kind of solar generator based on Stirling cycle | |
| CN103133288A (en) | Mirror surface focus automatic rotating solar energy heat engine power generation system | |
| CN204152738U (en) | A kind of solar energy Stirling generating teaching experimental | |
| CN202082003U (en) | Stirling low-temperature high-efficiency generating set | |
| CN207333116U (en) | Solar energy tower type heat collector and low temperature stirling generator group combined generating system | |
| CN102146856B (en) | Low-temperature efficient stirling power generation device | |
| CN107762750A (en) | A kind of stirling generator with sphere Fresnel solar energy heat collector | |
| CN101029778A (en) | Solar thermal generating system of optical lens hot pipe | |
| CN209800099U (en) | Heat energy oscillation combined cycle power generation system | |
| CN207081223U (en) | A kind of more Stirling thermal engine operatings share the solar energy thermal-power-generating device of dish-style concentrator | |
| CN211899104U (en) | Solar curtain wall with adjustable angle | |
| CN205977567U (en) | Sun light and heat stirling power generation facility | |
| CN102705186A (en) | Solar over-speed heat absorption energy increasing power generation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20180102 |