CN102262292A

CN102262292A - Solar condenser module

Info

Publication number: CN102262292A
Application number: CN2010101872659A
Authority: CN
Inventors: 刘克迅
Original assignee: MAOJIE OPTOELECTRONIC CO Ltd
Current assignee: MAOJIE OPTOELECTRONIC CO Ltd
Priority date: 2010-05-27
Filing date: 2010-05-27
Publication date: 2011-11-30

Abstract

The invention discloses a solar condenser module which is a condenser module of cubic arrangement in the three-dimensional space and composed of a plurality of units arranged together, wherein a dome-shaped convex lens portion is arranged on one end of each unit, while a pyramid portion is arranged on the other end of each unit. The solar condenser module is arranged in the vicinity of the front focal point of the large reflector of a solar collection system; the convex lens portions of the units disclosed by the invention are capable of focusing light within a large angle, while the pyramid portions receive light and are provided with solar panels on the bottom surfaces; such a design, in combination with the large reflector of the solar collection system, is capable of increasing the focusing ratio of light to about 1500 times for power generation or conversion into other power outputs; and the cost is saved and the maximal economic benefit can be obtained.

Description

The solar energy condenser lens module

Technical field

The present invention relates to a kind of solar energy condenser lens module, be the three-dimensional condenser module of arranging in a kind of three-dimensional space, have the focusing of extensive angle and the function of collecting sun power, can be with the low-energy daylight of script, the effect that process focuses on will be focused on the solar panels than the daylight in big zone, cooperate original big sun energy catoptron, it is more about more than 1500 times than bringing up to make focusing, is a kind of solar energy condenser lens module of specialty.

Background technology

The sun by scientist analogy for the Nature use not to the utmost, inexhaustible vigor fountainhead, has plentiful luminous energy and heat energy, the use that this energy can directly be got, also can be stored and be converted to new energy, not only have environmental protection, hang down advantages such as polluting, do not need large-sized workshop, and the light of the sun and heat can be used at gardening again, make scape, room lighting, generating (heat) equal energy source industry through specially designed conversion and storage, and purposes is very extensive.

Yet, though sunshine (heat) is inexhaustible, but when being radiated at big ground, energy in the unit area in each irradiation soil but is very low, therefore, want to utilize sun power to be assembled sunray, large-scale sunshine is concentrated in the littler zone, exactly the optically focused ratio is heightened, could utilize sun power fully; Because the cost of solar panels is higher, therefore, can provide a kind of sunshine of more high concentration ratio to use in addition for solar energy system if can design a kind of condenser module of collecting light and bringing optically focused together with wide-angle.

The design of this kind specialty, in the previous patent of existing solar energy system, look into just like No. 6020553 patent of United States Patent (USP), a kind of lens are disclosed, arrangement is provided with a plurality of optical elements, but the place ahead sensitive surface of a plurality of optical elements is the plane of dual space to be provided with, collection sunshine that can't wide-angle, it is inhomogeneous therefore to receive light, causes intermediate light intensity big, and the more weak shortcoming in edge, the optic angle of edge is bigger simultaneously, and luminosity is also more weak, and bringing together of leaded light good design is not also arranged, be existing not attaining to improve part, should redesign.

Summary of the invention

Fundamental purpose of the present invention is that a kind of solar energy condenser lens module is set, front end can extensive angle collection light, again sunshine is brought and is directed in addition together end simultaneously for the solar panels energy.

In order to achieve the above object, the invention provides a kind of solar energy condenser lens module, a kind of solar energy condenser lens module, it is characterized in that, rearranged by a plurality of cell cube, wherein an end of each cell cube is provided with the convex lens portions of a dome-shaped, and the other end is provided with pyramid portion.

In the preferred implementation, described condenser module is by integrated mode a plurality of cell cubes to be set.

In the preferred implementation, described integrated condenser module is that the connection disk body by a circle is a base material, a plurality of cell cubes of straight forming on described connection disk body.

In the preferred implementation, the convex lens portions end face of described a plurality of cell cubes is arranged as one and protrudes cambered surface.

In the preferred implementation, the convex lens portions end face of described a plurality of cell cubes is arranged as a cancave cambered surface.

In the preferred implementation, the size of described a plurality of cell cubes is not identical.

In the preferred implementation, in a plurality of cell cubes of described condenser module, be positioned at the most central position, be provided with a plurality of cell cubes, the size of several cell cubes of described middle position itself is different with the size of the cell cube of several cell cube peripheries of described middle position.

In the preferred implementation, in a plurality of cell cubes of described condenser module, being positioned at the position at edge, is the cell cube that has additional several reduced sizes.

The present invention is placed near the large reflective mirror focus of solar energy system, can secondary light of bringing together, the focusing ratio of light is brought up to about 1500 times, be used to generate electricity or convert other merit output to this, can save cost and obtain maximum economic benefits.

Description of drawings

Fig. 1 is first kind of embodiment outside drawing of the present invention ();

Fig. 2 is first kind of embodiment outside drawing of the present invention (two);

Fig. 3 is first kind of embodiment cut-open view of the present invention;

Fig. 4 is second kind of embodiment cut-open view of the present invention;

Fig. 5 is the third embodiment outside drawing of the present invention;

Fig. 6 is the third example structure synoptic diagram of the present invention;

Fig. 7 is the 4th a kind of embodiment outside drawing of the present invention;

Fig. 8 is the 4th a kind of example structure synoptic diagram of the present invention;

Fig. 9 is a user mode synoptic diagram of the present invention.

Description of reference numerals: 10-support; The 20-reflecting disc; The 21-card; 30-condenser module; The 31-cell cube; The 310-convex lens portions; 311-pyramid portion; 312-connects disk body; The 40-solar panels; The 50-cooling system; 60-condenser module; The 61-cell cube; The 610-convex lens portions; 611-pyramid portion; 70-condenser module; The 71-cell cube; The 710-convex lens portions; 711-pyramid portion; The 72-cell cube; 80-condenser module; The 81-cell cube; The 810-convex lens portions; 811-pyramid portion; The 82-cell cube; The L-light beam; The A-angle.

Embodiment

Understand content of the present invention for your juror can be known, it is graphic only to arrange in pairs or groups in the following instructions, illustrate as after.

Please referring to shown in Fig. 1,2,3, be first kind of example structure of the present invention, described condenser module 30 is made up of a plurality of cell cube 31, each cell cube 31 includes a dome-shaped or a hemispheric convex lens portions 310 and a pyramid portion 311, the number of the pyramidal plane of described pyramid portion 311 can be provided with according to need, being not limited to triangle, four jiaos, five jiaos, hexagonal etc., is signal but the present invention forms the quadrangular pyramid face to cooperate the solar panels shape; Described convex lens portions 310 can be come in the ray-collecting of front region, and is directly conducted to pyramid portion 311 and concentrates and bring together to the bottom, and the bottom of described pyramid portion 311 can be provided with solar panels 40 (as shown in Figure 9).

Please cooperate referring to shown in Fig. 1,2, among the condenser module 30 shown in the present, a plurality of cell cubes 31 are made of integrated mode, right is the globality of fit structure, condenser module 30 can be made as a circular structure, promptly the connection disk body 312 by a circle is a base material, middle section straight forming at described connection disk body 312 is provided with a plurality of cell cubes 31, be provided with convex lens portions 310 in connection disk body 312 1 sides simultaneously, opposite side then relatively respectively is provided with pyramid portion 311, the integrated mode of this kind is more convenient and direct on making.

Please referring to shown in Fig. 2,3, among the condenser module 30 shown in the present, convex lens portions 310 end faces of a plurality of cell cubes 31 can form an arcwall face that protrudes, and then can receive 21 the beam reflected L of arc card by reflecting disc 20 as shown in Figure 9.

When enforcement is of the present invention, be not limited to integrated condenser module 30 shown in Fig. 1,2,3, also several cell cubes 31 of said structure can be assembled tight arrangement and be formed a condenser module 30, not necessarily need to be provided with connection disk body 312 and also can reach same effect, this point also together, promptly repeats no more in other embodiments.

Please referring to shown in Figure 4, be second kind of embodiment condenser of the present invention module 60, constituted by a plurality of cell cube 61, a plurality of cell cubes 61 are at one end established convex lens portions 610, and the other end is established pyramid portion 611, but the top of described convex lens portions 610 is arrange to form a cancave cambered surface, can be positioned over (not shown) after the reflecting disc focus of sunshine during use, still can reach the desired effect of the present invention.

Please referring to Fig. 5, shown in 6, for the third that is extended under the feature of the present invention implemented illustration, among the described condenser module 70, the structure of a plurality of cell cubes 71 is made of convex lens portions 710 and pyramid portion 711, but it is big, little setting can change to some extent, be and cooperate integrated disc-shaped structure body, at periphery several less cell cubes 72 can be set, the purpose of this setting, mainly be that so unfilled corner place in edge is the loss of light because the solar panels manufacturing is cut into squarely, then the inventor finds this problem, place small-sized cell cube 72 at periphery, so can make full use of daylight.

Please referring to shown in Fig. 7,8, for the third that is extended under the feature of the present invention implemented illustration, among the described condenser module 80, the structure of a plurality of cell cubes 81 is made of convex lens portions 810 and pyramid portion 811, but for increasing the middle body visual angle, then can change by several less same shape cell cubes 82 and replace, then can obtain very good daylighting in position intermediate.

The present invention in use, illustrate with Fig. 9, but please cooperate referring to Fig. 1,2,3 is auxiliary, near the present invention being placed before arc card 21 focuses of reflecting disc 20 of solar energy system, when solar light irradiation, the sun subtended angle of described irradiation has the angle A (but because reflecting disc and interference total systems such as other element foozles or extraneous high wind must be allowed the above tolerance of half-angle 0.5 degree) of half-angle 0.26 degree approximately, so light beam L is after arc card 21 reflections of reflecting disc 20, still has certain diffusingsurface, and condenser system 30 of the present invention is with the convex lens portions 310 of each separate unit body 31 the light beam L in the front region to be collected, and by the concentrated again solar panels of bringing together to the bottom 40 of pyramid portion 311 guidings, make the large-area daylight of solar panels 40 receiving poles of small size, reach the purpose of high concentration ratio, not only can collect the more daylight energy, simultaneously can save a lot of solar panels 40, be a kind of economic benefit height, and the good invention of progressive.

Therefore, the present invention is a kind of with in the solar energy system, design with secondary condensation makes optically focused than calculating and can reach 1500 times, more existing 400 to 500 times, totally how three times, therefore the energy of not only collecting is more, and more light sources is injected in the solar panels of fritter, makes that the most expensive cost (solar panels) is reduced in the solar energy system, can make the industry of sun power more promote major step, be major advantage of the present invention.

More than explanation is just illustrative for the purpose of the present invention, and nonrestrictive, those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited, can make many modifications, change; or equivalence, but all will fall within the scope of protection of the present invention.

Claims

1. a solar energy condenser lens module is characterized in that, is rearranged by a plurality of cell cube, and wherein an end of each cell cube is provided with the convex lens portions of a dome-shaped, and the other end is provided with pyramid portion.

2. solar energy condenser lens module according to claim 1 is characterized in that, described condenser module is by integrated mode described a plurality of cell cube to be set.

3. solar energy condenser lens module according to claim 2 is characterized in that, described integrated condenser module is that the connection disk body by a circle is a base material, the described a plurality of cell cubes of straight forming on described connection disk body.

4. solar energy condenser lens module according to claim 1 is characterized in that, the convex lens portions end face of described a plurality of cell cubes is arranged as one and protrudes cambered surface.

5. solar energy condenser lens module according to claim 1 is characterized in that, the convex lens portions end face of described a plurality of cell cubes is arranged as a cancave cambered surface.

6. solar energy condenser lens module according to claim 1 is characterized in that the size of described a plurality of cell cubes is not identical.

7. solar energy condenser lens module according to claim 1, it is characterized in that, in a plurality of cell cubes of described condenser module, be positioned at the most central position and be provided with a plurality of cell cubes, the size of several cell cubes of described middle position itself is different with the size of the cell cube of several cell cube peripheries of described middle position.

8. solar energy condenser lens module according to claim 1 is characterized in that, in a plurality of cell cubes of described condenser module, is positioned at the position at edge, is the cell cube that has additional several reduced sizes.