TW201143117A - Solar power condensing lens module - Google Patents

Solar power condensing lens module Download PDF

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Publication number
TW201143117A
TW201143117A TW099115978A TW99115978A TW201143117A TW 201143117 A TW201143117 A TW 201143117A TW 099115978 A TW099115978 A TW 099115978A TW 99115978 A TW99115978 A TW 99115978A TW 201143117 A TW201143117 A TW 201143117A
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TW
Taiwan
Prior art keywords
mirror module
unit
concentrating mirror
solar
convex lens
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Application number
TW099115978A
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Chinese (zh)
Inventor
Ke-Xun Liu
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Marvels Solar Co Ltd
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Application filed by Marvels Solar Co Ltd filed Critical Marvels Solar Co Ltd
Priority to TW099115978A priority Critical patent/TW201143117A/en
Publication of TW201143117A publication Critical patent/TW201143117A/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

A solar power condensing lens module is a condensing lens module arranged in three dimensions and consisting of a plurality of units, wherein each unit has an arc convex lens part at one end and a cone part at the other end. This solar power condensing lens module can be disposed near the focal point in front of a large reflection mirror of a solar power collection system, such that the convex lens part of each unit of this invention can focus the light at a large angle(s), and the cone part, below which a solar panel is placed, can collect the light. The design can be used along with the large reflection mirror of a solar collection system to increase the light focusing ratio to approximately 1500 times up. When used for power generation or converted to other work for output, this invention can reduce the costs and obtain the maximal economic benefit.

Description

201143117 六、發明說明: 【發明所屬之技術領域】 本發明「太陽能聚光鏡模組」,為一種三度空間 立體排列的聚光鏡模組,具有廣角度的聚焦並收集 太%能之立體聚光鏡模組,可以將原本低能量的日 光’經過聚焦的作用,將較大區域的日光聚集至太 陽t板上,配合原有的大陽能反射鏡,能使聚焦比 提尚到約1 500倍以上,為一種專業的太陽能聚光鏡 模組。 【先前技術】 按,太%被科學家喻為大自然用之不盡、取之 不竭的活力泉源,具有豐沛的光能與熱能,這種能 量可以直接取之使用,亦可加以儲存並轉換成新的 月b量,不但具有環保、低污染、不需大型廠房等優 點,且太陽的光及熱經過特別設計的轉換及儲存, 又可以使用在園藝、造景、室内照明、發電(熱)等 能源產業,用途十分廣泛。 然而’耗太陽光(熱)是取之不盡,但是照 射在大地上時’在每一照射土地的單位面積裡的能 里而&,部疋很低的,因在匕,想要利用太陽能是必 需把太陽光線予以聚集’將大範圍的太陽光集中在 更小的區域裡,就是將聚光比調高,才能充分的利 201143117 用太陽能;另外由於太陽能板的造價較高,因此若 能設計一種兼具有廣角收集光線及收束聚光的聚 光鏡模組’即能提供一種更高聚光比的太陽光供太 陽能系統使用。 此種專業的設計,在習用太陽能系統的先前專 利裡’查有如美國專利第6020553號專利,揭露了 一種透鏡,排列設有多數個光學元件,但諸光學元 件的前方受光面係為二度空間的平面設置,無法大 角度的收集太陽光,因此收光不均勻,造成中間光 強度大,而邊緣較弱的缺點,同時邊緣處的光角愈 大’光度也更弱,且在導光的收束上亦未有良好的 設計,是習用未臻完善之處,應予重新設計。 【發明内容】 本發明之主要目的,係設置一種太陽能聚光鏡 模組,在前端可以廣角度的收集光線,同時再將太 陽光收束並導引至另端供太陽能板能量,故將本發 明置於太陽能系統的大反射鏡焦點附近,能第二次 的收束光線,將光的聚焦比提高到i 5〇〇倍左右,以 此用於發電或轉換成其他的功輸出,能節省成本得 到最大的經濟效益》 【實施方式】 201143117 為使貴審查委員能清楚了解本發明之内容,僅 以下列說明搭配圖式,說明如后。 請參看第1、2、3圖所示,為本發明之第一種 實施例結構,該聚光鏡模組(3〇)係由多個單元體(31) 所組成,每一個單元體(31)包含有一圓拱形或半球 形的凸透鏡部(310)及一角錐部(311),該角錐部 (3 11)的角錐面的數目可依需要而設置,並不局限於 三角、四角、五角、六角等,但本發明以配合太陽 能板形狀而形成四角錐面為示意;該凸透鏡部 可以將前方區域的光線收集進來,並直接傳導至角 錐邛(311)再集中收束至底部,該角錐部ο")的底 部即可設置太陽能板(40)(如第9圖所示)。 請配合參看第卜2圖所示,本發明所示之聚光 鏡模組(30)之中,諸單元體(3丨)係由一體成型的方式 所構成’ ^為合結構之整體性,可將聚光鏡模組 (3 0) 為圓形結構體,即由一圓形的連接盤體 (3 12)為基材,在該連接盤體(312)的中央區域直接成 型"又有夕數個單元體(31),同時在連接盤體(312) 一 側λ有凸透鏡部(3丨〇),而另一側則相對各設有角錐 部(311),此種一體成型的方式,在製造上係更為方 便而直接。 請參看第2、3圖所示,本發明所示之聚光鏡模 ,’且(30)之中,諸單元體(31)的凸透鏡部(31〇)頂面可 形成-凸出的弧形面,則可如第9圖所示,接收由 201143117 反射盤(2〇)的弧形盤面(21)所反射之光束(L)。 在實施本發明時,並不局限於第1、2、3圖所 不體成型的聚光鏡模組(30),亦可將上述結構的 數個單元體(3 1)予以聚集緊密排列形成—聚光鏡模 、.且(30),不一定需要設置連接盤體(312)亦能達到同 • 樣的功效,此點在其他實施例中亦同,即不再贅述。 • 請參看第4圖所示,為本發明第二種實施例聚 φ 光鏡模組(6〇),係由多數個單元體(6 1)所構成,諸單 70體(61)於一端設凸透鏡部(610),而另一端設角錐 邓(6 11) ’但該凸透鏡部(6丨的頂端係排列形成一凹 弧面,使用時可放置於太陽光的反射盤焦點之後(圖 中未示),仍能達到本發明所預期的效果。 請參看第5、6圖所示,為本發明特徵下所延伸 的第二種實施例圖,該聚光鏡模組(7〇)之中,諸單 疋體(71)的結構係由凸透鏡部(71〇)及角錐部(7ιι) 鲁 所構成,但其大、小的設置係可以有所變化的,即 為配合一體成型的圓盤形結構體,在周邊可設置較 小的數個單元體(72),這個設置的目的,主要是因 為太陽能板製造切割為方形,因此邊緣缺角處為光 之彳貝失,則本發明人發現此一問題,於周邊放置小 型的單元體(72),如此可以充分利用日光。 請參看第5、6圖所示,為本發明特徵下所延伸 的第三種實施例圖,該聚光鏡模組(8〇)之中,諸單 及•體(81)的結構係由凸透鏡部(81〇)及角錐部“Η) 201143117 所構成’但為增加中央部份視角,則可在最中間的 位置改由數個較小的同形狀單元體(82)來取代’則 能得到極為優良的採光。 本發明在使用時,以第9圖來說明,但請配合 參看1、2、3圖來輔助,將本發明置於太陽能系統 的反射盤(20)的弧形盤面(21)焦點之前附近,當太陽 光照射時,該照射的太陽張角約有半角〇.26度的角 度(A )(但由於反射盤及其他元件製造誤差或外界 強風等干擾整個系統必須容許半角〇 5度以上的公 差)’故光束(L)經反射盤(20)的弧形盤面(21)反射 後’仍具有一定的擴散面,而本發明的聚光系統(3 〇) 係以每一個獨立單元體(31)的凸透鏡部(31〇)將前 方區域内的光束(L)收集,並由角錐部(311)導引再集 中收束至底部的太陽能板(40),使小面積的太陽能 板(40)接收極大面積的日光’達到高聚光比的目 的’不但能收集更多的曰光能源,同時能節省很多 的太陽能板(40),為一種經濟效益高,且進步性佳 的發明。 因此’本發明是一種將太陽能系統中,具有二 次聚光的設計’使得聚光比計算可以達到丨5〇〇倍, 較習用的400至500倍而言,整整多了三倍,因此不 但收集的能量更多,而且將更多的光源注入小小塊的 太陽能板裡’使得太陽能系統中最昂貴的成本(太陽 能板)予以降低,能使太陽能的產業更提昇—大步, 201143117 為本發明之主要優點。201143117 VI. Description of the Invention: [Technical Field of the Invention] The "solar concentrating mirror module" of the present invention is a three-dimensional spatially arranged concentrating mirror module, which has a wide-angle focusing and collects a stereo concentrating mirror module of too much energy. The original low-energy sunlight can be focused to concentrate the sunlight of a larger area onto the sun t-plate, and the original large-energy mirror can increase the focusing ratio by about 1,500 times or more. A professional solar concentrating mirror module. [Prior Art] According to, too, % is regarded by scientists as an inexhaustible source of vitality for nature. It has abundant light energy and heat energy. This energy can be directly used, stored and converted. The new monthly b quantity not only has the advantages of environmental protection, low pollution, no need for large workshops, etc., and the sun's light and heat are specially designed for conversion and storage, and can also be used in gardening, landscaping, indoor lighting, and power generation (heat ) The energy industry is widely used. However, 'the consumption of sunlight (heat) is inexhaustible, but when it is irradiated on the earth, 'the energy in the unit area of each illuminating land is very low. Because it is in the hustle and bustle, I want to use it. Solar energy is necessary to concentrate the sun's rays. 'The large-scale sunlight is concentrated in a smaller area, that is, the concentration ratio is increased, so that the solar energy can be fully utilized in 201143117; The ability to design a concentrating mirror module that combines wide-angle light collection and concentrating light provides a higher concentration ratio of sunlight for use in solar systems. Such a professional design, in the prior patent of the conventional solar energy system, is described in US Pat. No. 6,020,553, which discloses a lens in which a plurality of optical elements are arranged, but the front light receiving surfaces of the optical elements are two degrees. The plane setting is not able to collect sunlight at a large angle, so the light is not uniform, resulting in a large intermediate light intensity and a weak edge. At the same time, the larger the light angle at the edge is, the luminosity is also weaker, and the light is guided. There is no good design on the consignment. It is a perfection of the past and should be redesigned. SUMMARY OF THE INVENTION The main object of the present invention is to provide a solar concentrating mirror module, which can collect light at a wide angle at the front end, and at the same time, converging and guiding the sunlight to the other end for energy of the solar panel, so the present invention is In the vicinity of the large mirror focus of the solar system, the second time the beam is converged, and the focus ratio of the light is increased to about 5 times, which is used for power generation or conversion to other work output, which can save cost. Maximum Economic Benefits [Embodiment] 201143117 In order to enable the reviewing committee to clearly understand the contents of the present invention, only the following description will be used in conjunction with the drawings, as explained later. Referring to Figures 1, 2 and 3, the first embodiment of the present invention is constructed. The concentrating mirror module (3〇) is composed of a plurality of unit bodies (31), and each unit body (31) The utility model comprises a convex or semi-spherical convex lens portion (310) and a pyramidal portion (311), and the number of the pyramidal surfaces of the pyramidal portion (3 11) can be set as needed, and is not limited to triangles, squares, pentagonal, Hexagonal, etc., but the invention is illustrated by forming a quadrangular pyramid surface in accordance with the shape of the solar panel; the convex lens portion can collect the light in the front region and directly conduct it to the pyramid cone (311) and then concentrate to the bottom, the pyramid portion Solar panels (40) can be placed at the bottom of ο") (as shown in Figure 9). Referring to FIG. 2, in the concentrating mirror module (30) shown in the present invention, the unit bodies (3丨) are formed by integral molding, which is a holistic structure. The concentrating mirror module (30) is a circular structure, that is, a circular connecting plate body (3 12) is used as a base material, and is directly formed in the central region of the connecting plate body (312). The unit body (31) has a convex lens portion (3丨〇) on the side of the connecting disc body (312), and a corner taper portion (311) on the other side, and the integral molding method is manufactured. The upper system is more convenient and direct. Referring to Figures 2 and 3, in the condensing mirror mold of the present invention, the top surface of the convex lens portion (31 〇) of the unit body (31) can be formed into a convex curved surface. Then, as shown in Fig. 9, the light beam (L) reflected by the curved disk surface (21) of the 201143117 reflecting disk (2 turns) is received. In the practice of the present invention, it is not limited to the concentrating mirror module (30) formed by the first, second, and third figures, and the plurality of unit bodies (31) of the above structure may be gathered and closely arranged to form a condensing mirror. The mode, and (30), does not necessarily need to provide the connection disk body (312) can achieve the same effect, which is the same in other embodiments, that is, no further description. Please refer to FIG. 4, which is a second embodiment of the present invention. The polyφ light mirror module (6〇) is composed of a plurality of unit bodies (61), and the single 70 body (61) is at one end. The convex lens portion (610) is provided, and the other end is provided with a corner cone Deng (6 11) 'but the convex lens portion (the top end of the 6 丨 is arranged to form a concave curved surface, which can be placed after the reflection of the sunlight disc in use) (in the figure) The effect of the present invention can still be achieved by referring to the fifth embodiment of the present invention. The structure of the single body (71) is composed of a convex lens portion (71〇) and a pyramid portion (7ιι), but the large and small arrangement can be changed, that is, the disk shape is integrally formed. The structure body can be provided with a small number of unit cells (72) in the periphery. The purpose of this setting is mainly because the solar panel is cut into a square shape, so that the edge of the corner is the glare of the light, the inventor finds This problem is to place a small unit (72) around the center so that you can make full use of daylight. Referring to Figures 5 and 6, there is shown a third embodiment of the present invention. In the concentrating mirror module (8〇), the structures of the single body and the body (81) are formed by convex lenses. The part (81〇) and the pyramidal part “Η” 201143117 constitute 'but to increase the central part of the angle of view, it can be replaced by several smaller identically shaped unit bodies (82) in the middle position. Very good lighting. The invention is illustrated in Figure 9, but with the aid of Figures 1, 2 and 3, the invention is placed on the curved disk surface of the reflector (20) of the solar system (21). Near the focus, when the sun is shining, the angle of the sun's illumination is about half angle 〇.26 degrees (A) (but due to the manufacturing error of the reflector and other components or external strong winds, the whole system must allow the half angle 〇5 Tolerance above the degree) 'When the beam (L) is reflected by the curved disk surface (21) of the reflecting disk (20), it still has a certain diffusion surface, and the concentrating system (3 〇) of the present invention is independent of each The convex lens portion (31〇) of the unit body (31) will light in the front region (L) is collected and guided by the pyramid (311) and concentrated to the bottom solar panel (40), so that the small-area solar panel (40) receives a large area of sunlight 'to achieve a high concentration ratio' Collecting more Twilight energy, while saving a lot of solar panels (40), is an economically efficient and progressive invention. Therefore, the present invention is a design that has secondary concentrating in a solar energy system. 'Let the concentration ratio calculation can reach 〇〇5〇〇 times, which is three times more than the conventional 400 to 500 times, so not only collect more energy, but also inject more light sources into small pieces of solar energy. In the board, the most expensive cost (solar panel) in the solar system is reduced, and the solar industry can be upgraded. The big step, 201143117 is the main advantage of the invention.

8 201143117 【圖式簡單說明j 第 1 圖 係 本發 明 之 第 _ _ 種 實 施 例 外觀 圖 (.一)。 第 2 圖 係 本發 明 之 第 _ — 種 實 施 例 外觀 圖 (二)。 第 3 圖 係 本發 明 之 第 一 種 實 施 例剖視 圖 〇 第 4 圖 係 本發 明 之 第 二 種 實 施 例 剖視 圖 〇 第 5 圖 係 本發 明 之 第 三 種 實 施 例 外觀 圖 〇 第 6 圖 係 本發 明 之 第 三 種 實 施 例 結構 示 意圖。 第 7 圖 係 本發 明 之 第 四 種 實 施 例 外觀 圖 〇 第 8 圖 係 本發 明 之 第 四 種 實 施 例 結構 示 意圖。 第 9 圖 係 本發 明 之 使 用 狀 態 示 意 圖0 20反射盤 3 0聚光鏡模組 3 1 0凸透鏡部 312連接盤體 5 0散熱系統 61單元體 6 11角錐部 71單元體 7 11角錐部 80聚光鏡模組 【主要元件符號說明】 ίο支架 21盤面 31單元體 3 11角錐部 4 0太陽能板 60聚光鏡模組 6 10凸透鏡部 70聚光鏡模組 7 1 0凸透鏡部 72單元體 201143117 81單元體 810凸透鏡部 811角錐部 82單元體 L光束 A角度8 201143117 [Simple diagram of the diagram j Figure 1 is the appearance of the _ _ embodiment of the invention (.1). Fig. 2 is a view showing the appearance of the first embodiment of the present invention (2). 3 is a cross-sectional view showing a second embodiment of the present invention. FIG. 4 is a cross-sectional view showing a second embodiment of the present invention. FIG. 5 is an external view of a third embodiment of the present invention. FIG. A schematic view of the structure of the third embodiment. Figure 7 is a fourth embodiment of the present invention. FIG. 8 is a schematic view showing the structure of the fourth embodiment of the present invention. Figure 9 is a schematic view of the state of use of the present invention. 0 20 Reflector disk 30 Condenser module 3 1 0 convex lens portion 312 is connected to the disk body 50 Heat dissipation system 61 Unit body 6 11 Corner taper 71 Unit body 7 11 Corner cone portion 80 Condenser module [Main component symbol description] ίο bracket 21 disk surface 31 unit body 3 11 corner cone portion 40 solar panel 60 concentrating mirror module 6 10 convex lens portion 70 concentrating mirror module 7 1 convex lens portion 72 unit body 201143117 81 unit body 810 convex lens portion 811 pyramid Part 82 unit body L beam A angle

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Claims (1)

201143117 七、申請專利範圍: 1 · 一種「太陽能聚光鏡模組」,係由多數個單元體 所排列組成’其中每一個單元體的一端設有一圓 梹形的凸透鏡部,而另—端設有角錐部。 2. 如申請專利範圍第1項所述之「太陽能聚光鏡模 組」,其中’該聚光鏡模組係由一體成塑的方式 設置多數個單元體。 3. 如申請專利範圍第2項所述之「太陽能聚光鏡模 組」’其中,該一體成型的聚光鏡模組,係由一 圓形的連接盤體為基材,在該連接盤體上直接成 蜇多數個單元體。 4. 如申請專利範圍第1項所述之「太陽能聚光鏡模 組」,其中,諸單元體的凸透鏡部頂面排列為一 凸出弧面。 5. 如申凊專利範圍第1項所述之「太陽能聚光鏡模 組」’其中,諸單元體的凸透鏡部頂面排列為一凹 弧面。 6. 如申5月專利範圍第丨項所述之「太陽能聚光鏡模 組」,其中,諸單元體的尺寸並非完全相同。 7. 如申請專利範圍第1項所述之「太陽能聚光鏡模 ,及」其中,該聚光鏡模組的諸單元體中位於最 中央的位置,設置有多數個單元體,該中央的數 個單7C體本身的尺寸,係與該中央的數個單元體 周邊的單元體之尺寸不同。 11 201143117 8.如申請專利範圍第1項所述之「太 組」,其中,該聚光鏡模組的諸單元 緣的位置,係增設有數個較小尺寸 能聚光鏡模 中,位於邊 單元體。201143117 VII. Patent application scope: 1 · A "solar concentrating mirror module" consisting of a plurality of unit bodies. Each of the unit bodies has a round convex lens portion at one end and a pyramid at the other end. unit. 2. The "solar concentrating mirror module" according to the first aspect of the patent application, wherein the concentrating mirror module is provided with a plurality of unit bodies by integral plastic molding. 3. The "solar concentrating mirror module" as described in claim 2, wherein the integrally formed concentrating mirror module is formed by a circular connecting plate body, and directly formed on the connecting plate body蜇 Many units. 4. The "solar concentrating mirror module" according to the first aspect of the invention, wherein the top surface of the convex lens portion of the unit body is arranged in a convex curved surface. 5. The "solar concentrating mirror module" as described in claim 1 wherein the top surface of the convex lens portions of the unit bodies are arranged in a concave curved surface. 6. For the "solar concentrating mirror module" described in the fifth paragraph of the patent scope of the invention, the dimensions of the unit bodies are not identical. 7. The solar concentrating mirror module according to the first aspect of the patent application, wherein the unit body of the concentrating mirror module is located at the most central position, and a plurality of unit bodies are provided, and the central single 7C The size of the body itself is different from the size of the unit body around the plurality of unit cells in the center. 11 201143117 8. The "Taiwan Group" according to Item 1 of the patent application scope, wherein the position of the unit edges of the concentrating mirror module is provided with a plurality of smaller size concentrating mirror modules, which are located in the side unit body. 1212
TW099115978A 2010-05-19 2010-05-19 Solar power condensing lens module TW201143117A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104932088A (en) * 2015-06-05 2015-09-23 瑞德兴阳新能源技术有限公司 Improved structure of concentrating photovoltaic secondary condenser
CN105403986A (en) * 2015-12-21 2016-03-16 九格能源科技(天津)有限公司 Multi-focus large-aperture solar condenser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104932088A (en) * 2015-06-05 2015-09-23 瑞德兴阳新能源技术有限公司 Improved structure of concentrating photovoltaic secondary condenser
CN104932088B (en) * 2015-06-05 2017-04-05 瑞德兴阳新能源技术有限公司 Improved structure of concentrating photovoltaic secondary condenser
CN105403986A (en) * 2015-12-21 2016-03-16 九格能源科技(天津)有限公司 Multi-focus large-aperture solar condenser

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