五、新型說明： 【新型所屬之技術領域】 [0001] 本創作是有關於一種菲涅爾透鏡組合結構，特別是有關 於一種可活動性地將多片透鏡組合併接成一大片菲涅爾 透鏡，以具有聚光效果強且易於攜帶之菲涅爾透鏡組合 結構。 【先前技術】 [0002] 菲淫爾透鏡（Fresne 1 1 ens)，又稱為螺紋透鏡，相較於 傳統的球面透鏡，菲涅爾透鏡通過將透鏡劃分出為一系 列理論上無數多個同心圓紋路來達到相同的光學效果， 同時節省了材料的用量。 [0003] 由於使用菲涅爾透鏡來投射光線會降低成像質量，所以 菲涅爾透鏡一般使用於對成像質量要求不太苛刻或無法 使用一般透鏡的地方，例如透鏡式投影機、背投電視、 交通信號燈、汽車前燈、太陽灶或太陽能熱水器等等。 [0004] 然而，現今社會因為環保的問題，如何使用再生能源便 為一種非常重要的課題。於上述中述及菲涅爾透鏡可運 用於太陽灶或太陽能熱水器等，由此可知菲涅爾透鏡具 有相當良好的聚光效果，以利用太陽能光源來進行炊煮 等等。目前使用菲涅爾透鏡進行太陽能聚光投射的結構 有如第1圖所示，其框架11與菲涅爾透鏡12係組成二維陣 列，以利用四片菲涅爾透鏡12進行多點聚光。此種結構 雖然具有多點聚光的作用，但以相同大小的框架11來說 ，此種框架11與菲涅爾透鏡12之組合配置限制了菲涅爾 透鏡12的大小，使其聚光效果不強，且此種框架11無法 表單編號A0101 第3頁/共15頁 M415309 活動性地拆解或組裝，致使使用者無法方便攜帶及收納 〇 【新型内容】 [0005] 有鑑於上述習知技藝之問題，本創作之目的就是在提供 一種菲涅爾透鏡組合結構，以解決習知之菲涅爾透鏡結 構之聚光效果不強且不便利攜帶及收納之問題。 [0006] 根據本創作之目的，提出一種菲涅爾透鏡組合結構，其 包含複數個透鏡及複數個框架。各透鏡係活動性地組合 以形成一菲涅爾透鏡。各框架係活動性地相互接合並卡 合菲涅爾透鏡之侧邊，藉此固定住菲涅爾透鏡。 [0007] 較佳地，各框架之内側具有一凹槽，各框架接合以固定 菲涅爾透鏡時，菲涅爾透鏡之側邊係嵌入於各框架之凹 槽。 [0008] 較佳地，複數個框架之其中之二設有一轉軸，且各轉軸 係位於複數個框架組合成型後之一邊及相對另一邊。 [0009] 較佳地，本創作所述之菲涅爾透鏡組合結構，更包含二 支撐架，各支撐架係分別活動性地與各轉軸接合。 [0010] 較佳地，本創作所述之菲涅爾透鏡組合結構，更包含複 數個支撐鋼索，各支撐鋼索係連接於複數個框架組合成 型後之一端及相對另一端，並夹持菲涅爾透鏡之一面及 相對另一面，藉此穩固菲涅爾透鏡。 [0011] 較佳地，複數個框架組合成型後係呈一矩型狀。 [0012] 根據本創作之目的，又提出一種菲涅爾透鏡組合結構， 表單编號A0101 第4頁/共15頁 其包含複數個菲涅爾透鏡及複數個框架。各菲涅爾透鏡 係活動性地組合以形成一多點聚光透鏡。各框架係活動 性地相互接合並卡合多點聚光透鏡之側邊，藉此固定住 多點聚光透鏡。 [0013] 較佳地，各框架之内側具有一凹槽，各框架接合以固定 多點聚光透鏡時，多點聚光透鏡之側邊係嵌入於各框架 之凹槽。 [0014] 較佳地，複數個柩架之其中之二設有一轉軸，且各轉轴 係位於複數個框架組合成型後之一邊及相對另一邊。 [0015] 較佳地，本創作所述之菲涅爾透鏡組合結構，更包含二 支撐架，各支撐架係分別活動性地與各轉軸接合。 [0016] 較佳地，本創作所述之菲涅爾透鏡組合結構，更包含複 數個支撐鋼索，各支撐鋼索係連接於複數個框架組合成 型後之一端及相對另一端，並夾持多點聚光透鏡之一面 及相對另一面，藉此穩固多點聚光透鏡。 [0017] 較佳地，複數個框架組合成型後係呈一矩型狀。 [0018] 承上所述，因依本創作之菲涅爾透鏡組合結構，其可具 有一或多個下述優點： [0019] (1)此菲涅爾透鏡組合結構可由多片透鏡組合成一大片 的菲淫爾透鏡，因其刻紋多且密，相較於習知技術使用 同樣大小框架之聚光效果要來的強。 [0020] (2)此菲涅爾透鏡組合結構由於透鏡及框架可提供活動 性地組裝或拆解，因此不管是攜帶或是收納皆相當的便 表單编號A0101 第5頁/共15頁 M415309 利。 [0021] (3)由於此菲涅爾透鏡組合結構設有轉軸之結構，讓使 用者可依太陽光源所在的方向調整菲涅爾透鏡之角度， 以得到最佳的聚光效果。 [0022] (4)由於此菲涅爾透鏡組合結構除了經由框架之凹構卡 合固定菲涅爾透鏡之外，更利用支撐鋼索來夾持固定菲 涅爾透鏡，使其不易晃動或分離。 【實施方式】 [0023] 為利貴審查員瞭解本創作之技術特徵、内容與優點及其 所能達成之功效，茲將本創作配合附圖，並以實施例之 表達形式詳細說明如下，而其中所使用之圖式，其主旨 僅為示意及輔助說明書之用，未必為本創作實施後之真 實比例與精準配置，故不應就所附之圖式的比例與配置 關係解讀、侷限本創作於實際實施上的權利範圍，合先 敘明。 [0024] 以下將參照相關圖式，說明依本創作之菲涅爾透鏡組合 結構之實施例，為使便於理解，下述實施例中之相同元 件係以相同之符號標示來說明。 [0025] 請參閱第2及3圖，其係為本創作之菲涅爾透鏡組合結構 之第一實施例之拆解示意圖及組合示意圖。第一實施例 中，本創作之菲涅爾透鏡組合結構2包含有複數個透鏡21 、複數個框架22、兩轉軸23、兩支撐架24及複數個支撐 鋼索25。於此實施例，具有六片矩形透鏡21，但不以此 為限，各透鏡21之形狀亦可為圓形或方型等等。圖式中 表單编號A0101 第6頁/共15頁 各框架22可呈圓柱狀且各框架22之長度長短不一，而僅 此一實施態樣’不應以此為限，框架22之數量、形狀及 長度可搭配透鏡21之樣式做變化，各框架22之内側具有 一凹槽221。兩轉軸23可分別設於複數個框架22之其中之 二。兩支撐架24可活動性地分別連接於各轉軸23，且兩 支樓架2 4可活動性地伸縮。 [0026] 於第一實施例中，各透鏡21可活動性地拼接成為一菲涅 爾透鏡，且各框架22活動性地相互組接後可卡合各透鏡 21拼接後之菲涅爾透鏡之側邊，藉此固定住菲涅爾透鏡 ，此時菲涅爾透鏡之各侧邊係嵌入於各框架22内側之凹 槽221中。由於各透鏡21於此實施例係呈矩形，且各框架 22係搭配透鏡21之樣式，因此各透鏡21及各框架22組合 後係呈一矩形狀。兩轉軸23係位於各透鏡21及各框架22 組合後之一邊及相對另一邊，兩轉轴23可提供使用者依 照太陽光源目前所在位置來變更菲涅爾透鏡面向光源的 角度。兩支撐架24與兩轉軸23連接後，可用以支撐組合 後之各框架22，且兩支撐架24可伸縮’以提供使用者調 整菲涅爾透鏡之高度。此外’使用者更可將各支撐鋼索 25連接於組合後之各框架22之一端及相對另一端，並且 夾持住菲涅爾透鏡之一面及相對另一面，藉此穩固菲涅 爾透鏡，使其不易晃動或分離。 [0027] 第一實施例中，由於菲涅爾透鏡係經由複數個透鏡21併 接組合而成的，其面積較為廣大’所具有之螺紋刻紋也 較多，如此可獲得較多的光源，以得到較強的聚光效果 。且各框架22及各透鏡21可活動性地組接或拆離，讓使 表單編號A0101 第7頁/共15頁 用者可方便的攜帶或收納。再由於其中設置了轉軸23及 可伸縮之支撐架24，讓使用者可依據太陽光源位置來調 菲’里爾透鏡的角度及高度，以得到最佳之聚光效果。 月參閱第4及5圊，其係為本創作之菲涅爾透鏡組合結構 之第一實施例之拆解示意圓及組合示意圖。此實施例中 本創作之菲涅爾透鏡組合結構3包含有複數個菲涅爾透 鏡31、複數個框架32、兩轉轴33、兩支撐架34及複數個 支撐輞索35，各框架32之内側具有一凹槽321。其中，上 述之各構件之形狀、長度 '數量或樣式可活動性的變化 ，此兩圖式之示意僅為一實施態樣 ，不應以此為限。 [0029] ^ ^ u i 施例中’各菲涅爾透鏡31可活動性地拼接組合成 夕點聚光透鏡，且各框架32活動性地相互組接後並可 藉由凹槽321卡合各菲涅爾透鏡31拼接後之多點聚光透鏡 之側邊，藉此固定住多點聚光透鏡◊各框架32及各菲涅 爾透鏡31組裝固定後之多點聚光透鏡，可達到多點聚光 的效果，若使用者使用多個如太陽灶之物件，便可同時 進行炊煮〇此實施例可與第一實施例搭配使用，使用者 可依其所需來選擇要組裝併接之透鏡。 [0030] 上述中’當各框架32及各菲涅爾透鏡31組裝拼接完成後 ’各轉軸33係分別地位於組接後之各框架32之一邊及相 對另一邊’以提供使用者根據太陽光源之所在位置來調 整多點聚光透鏡面向太陽光源之角度，以得到最佳之聚 光效果。而各支撐架34則可分別與各轉軸33組接，以支 擇组合後之各框架32，且各支撐架34可伸縮，以提供使 用者調整多點聚光透鏡的高度。再者，使用者將各框架 表單編親A0U)1 s 8頁/共15頁 M415309 32及各菲涅爾透鏡3〗組接後，可將各支镎輞索35連接於 組接後之各框架32之一端及相對另—端，龙且夹持住多 點聚光透鏡之一面及相對另一面，藉此更加地穩固多點 聚光透鏡，使其不易分離或晃動。 [0031] 综合上述，本創作之菲涅爾透鏡組合結構係經由併接多 個透鏡來得到一大片聚光效果強的菲涅爾透鏡，或是可 同時多點聚光之多點聚光透鏡，不僅方便使用者攜帶或 收納’更讓使用者可依其所需來使用不用效果之透鏡， 兼具活用性及便利性。 [0032] 鉍觀上述，可見本創作在突破先前之技術下，確實已達 到所欲增進之功效，且也非熟悉該項技藝者所易於思及 ，再者，本創作申請前未曾公開，且其所具之進步性、 實用性，顯已符合專利之巾請要件，爰依法提出專利申 明，懇請貴局核准本件創作專利申請案，以勵創作，至 感德便。 [_] W_L所述之實施例僅係為說明本創作之技術思想及特點 ，其目的在使熟習此項技藝之人士能夠瞭解本創作之内 容並據以實施，當不能以之限定本創作之專利範圍，即 大凡依本創作所揭示之精神所作之均等變化或修飾仍 應涵蓋在本創作之專利範圍内。 【圖式簡單說明】 _] W圖係為習知技術之—㈣鏡結構之示意圖； 第2圖係為本創作之菲淫爾透鏡組合結構之第一實施例之 拆解示意圖； 表單編號第係為本創作之菲渡爾透鏡組合結構之第一實施例之 第9頁/共15頁 M415309 組合7F意圖， 第4圖係為本創作之菲涅爾透鏡組合結構之第二實施例之 拆解示意圖；以及 第5圖係為本創作之菲涅爾透鏡組合結構之第三實施例之 組合示意圖。 【主要元件符號說明】 [0035] 11、2 2、3 2 :框架 12、31 :菲涅爾透鏡 2、3 :菲涅爾透鏡組合結構 21 :透鏡 221、321 :凹槽 23、 33 :轉軸 24、 34 :支撐架 25、 35 :支撐鋼索 表單編號A0101 第10頁/共15頁V. New description: [New technology field] [0001] This work is about a Fresnel lens assembly structure, especially for a kind of movable combination of multiple lenses into a large Fresnel lens. , with a Fresnel lens combination structure with strong concentrating effect and easy to carry. [Prior Art] [0002] Fresnel 1 ens, also known as a threaded lens, is compared to a conventional spherical lens. The Fresnel lens divides the lens into a series of theoretically numerous concentrics. The rounded path achieves the same optical effect while saving material usage. [0003] Since the use of Fresnel lenses to project light reduces imaging quality, Fresnel lenses are typically used where image quality is less demanding or where general lenses are not available, such as lenticular projectors, rear projection televisions, Traffic lights, car headlights, solar cookers or solar water heaters, etc. [0004] However, in today's society, how to use renewable energy is a very important issue because of environmental protection. As described above, the Fresnel lens can be applied to a solar cooker or a solar water heater, etc., and it can be seen that the Fresnel lens has a relatively good condensing effect to use a solar light source for cooking and the like. At present, a structure for solar condensing projection using a Fresnel lens is as shown in Fig. 1, and the frame 11 and the Fresnel lens 12 are combined into a two-dimensional array to perform multi-point condensing using four Fresnel lenses 12. Although such a structure has a multi-point concentrating effect, in the case of the frame 11 of the same size, the combination of the frame 11 and the Fresnel lens 12 limits the size of the Fresnel lens 12 and makes it condense. It is not strong, and such a frame 11 cannot be formally disassembled or assembled in a form number A0101 page 3/15 pages M415309, so that the user cannot carry and store it conveniently [new content] [0005] In view of the above-mentioned prior art The problem is that the purpose of the present invention is to provide a Fresnel lens assembly structure to solve the problem that the conventional Fresnel lens structure has a low concentration effect and is not convenient to carry and store. [0006] According to the purpose of the present creation, a Fresnel lens assembly structure is proposed which includes a plurality of lenses and a plurality of frames. Each lens system is actively combined to form a Fresnel lens. Each of the frames is movably joined to each other and to the side of the Fresnel lens, thereby fixing the Fresnel lens. Preferably, the inner side of each frame has a recess, and when the frames are joined to fix the Fresnel lens, the sides of the Fresnel lens are embedded in the recesses of each frame. [0008] Preferably, two of the plurality of frames are provided with a rotating shaft, and each of the rotating shafts is located on one side and opposite sides of the plurality of frames. [0009] Preferably, the Fresnel lens assembly structure of the present invention further includes two support frames, each of which is movably engaged with each of the rotation shafts. [0010] Preferably, the Fresnel lens assembly structure of the present invention further includes a plurality of supporting steel cables, each of which is connected to one end of the plurality of frames and opposite to the other end, and holds the Fresnel One side of the lens and the other side of the lens, thereby stabilizing the Fresnel lens. [0011] Preferably, the plurality of frames are combined and formed into a rectangular shape. [0012] According to the purpose of the present invention, a Fresnel lens assembly structure is further proposed, which is in the form of a plurality of Fresnel lenses and a plurality of frames. Each Fresnel lens is operatively combined to form a multi-point concentrating lens. The frames are movably joined to each other and the side edges of the multi-point concentrating lens are engaged, thereby fixing the multi-point concentrating lens. Preferably, the inner side of each frame has a recess, and when the frames are joined to fix the multi-point concentrating lens, the sides of the multi-point concentrating lens are embedded in the grooves of each frame. [0014] Preferably, two of the plurality of trusses are provided with a rotating shaft, and each of the rotating shafts is located on one side and opposite sides of the plurality of frames. [0015] Preferably, the Fresnel lens assembly structure of the present invention further includes two support frames, each of which is movably engaged with each of the rotation shafts. [0016] Preferably, the Fresnel lens assembly structure of the present invention further includes a plurality of supporting steel cables, and each supporting steel cable is connected to one end of the plurality of frames and opposite to the other end, and clamps multiple points. One side of the concentrating lens and the other side are opposite, thereby stabilizing the multi-point concentrating lens. [0017] Preferably, the plurality of frames are combined and formed into a rectangular shape. [0018] As described above, the Fresnel lens assembly structure according to the present invention may have one or more of the following advantages: [0019] (1) The Fresnel lens assembly structure may be combined into a plurality of lenses. The large Philippine lens is more dense and dense than the conventional technique, and the concentrating effect of the same size frame is stronger than the conventional technique. [0020] (2) The Fresnel lens assembly structure can be assembled or disassembled by the lens and the frame, so whether it is carried or stored, the form number A0101 is 5/15 M415309 Lee. [0021] (3) Since the Fresnel lens assembly structure is provided with a rotating shaft structure, the user can adjust the angle of the Fresnel lens according to the direction in which the solar light source is located to obtain an optimum concentrating effect. [0022] (4) Since the Fresnel lens assembly structure fixes the Fresnel lens by the concave structure of the frame, the support wire is used to sandwich and fix the Fresnel lens, making it difficult to shake or separate. [Embodiment] [0023] For the valuable examiner to understand the technical features, contents and advantages of the present creation and the effects thereof, the present invention will be described in detail with reference to the drawings, and the details of the embodiments are as follows. The schematics used are for the purpose of illustration and supplementary instructions. They are not necessarily true proportions and precise configurations after the implementation of the creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited. The scope of rights in actual implementation is described first. [0024] Hereinafter, embodiments of the Fresnel lens assembly structure according to the present invention will be described with reference to the related drawings. For ease of understanding, the same elements in the following embodiments are denoted by the same reference numerals. [0025] Please refer to FIGS. 2 and 3, which are schematic diagrams and a combination diagram of the first embodiment of the Fresnel lens assembly structure of the present invention. In the first embodiment, the Fresnel lens assembly structure 2 of the present invention comprises a plurality of lenses 21, a plurality of frames 22, two rotating shafts 23, two support frames 24, and a plurality of support wires 25. In this embodiment, there are six rectangular lenses 21, but not limited thereto, and the shape of each lens 21 may be circular or square or the like. In the figure, the form number A0101, page 6 / page 15 of each frame 22 may be cylindrical and the length of each frame 22 is different, and only this embodiment 'should not be limited thereto, the number of frames 22 The shape and length can be changed in accordance with the pattern of the lens 21, and each frame 22 has a groove 221 on the inner side thereof. The two rotating shafts 23 can be respectively disposed in two of the plurality of frames 22. The two support frames 24 are movably coupled to the respective rotating shafts 23, and the two towers 24 are movable and expandable. In the first embodiment, each lens 21 is movably spliced into a Fresnel lens, and each frame 22 is movably coupled to each other to engage the Fresnel lens after stitching the lenses 21. The side edges thereby hold the Fresnel lens, and the sides of the Fresnel lens are embedded in the grooves 221 inside the respective frames 22. Since each lens 21 has a rectangular shape in this embodiment, and each frame 22 is matched with the lens 21, each lens 21 and each frame 22 are combined in a rectangular shape. The two rotating shafts 23 are located on one side and the other side of the combination of the respective lenses 21 and the frames 22. The two rotating shafts 23 can provide the user with the angle of the Fresnel lens facing the light source according to the current position of the solar light source. After the two support frames 24 are coupled to the two rotating shafts 23, they can be used to support the assembled frames 22, and the two support frames 24 are telescopically provided to provide the user with the height of the Fresnel lens. In addition, the user can connect the support cables 25 to one end of the combined frame 22 and the opposite end, and hold one side of the Fresnel lens and the other side, thereby stabilizing the Fresnel lens. It is not easy to shake or separate. [0027] In the first embodiment, since the Fresnel lens is combined and combined by a plurality of lenses 21, the area of the Fresnel lens is relatively large, and the number of thread engravings is also large, so that more light sources can be obtained. In order to get a strong concentrating effect. Moreover, each frame 22 and each lens 21 can be movably assembled or detached so that the user can conveniently carry or store the form number A0101 page 7/15. Further, since the rotating shaft 23 and the retractable supporting frame 24 are provided, the user can adjust the angle and height of the Philip lens according to the position of the solar light source to obtain the best concentrating effect. Referring to Figures 4 and 5, the disassembled schematic circle and combination diagram of the first embodiment of the Fresnel lens assembly structure of the present invention. The Fresnel lens assembly structure 3 of the present embodiment includes a plurality of Fresnel lenses 31, a plurality of frames 32, two rotating shafts 33, two support frames 34, and a plurality of support chords 35, each of which is The inner side has a recess 321 . Wherein, the shape, the length of the above-mentioned components, or the change of the movable property of the pattern, the illustration of the two figures is only an embodiment, and should not be limited thereto. [0029] ^ ^ ui In the example, each of the Fresnel lenses 31 can be spliced and combined into a spot condenser lens, and the frames 32 are movably combined with each other and can be engaged by the grooves 321 The side of the multi-point concentrating lens after the Fresnel lens 31 is spliced, thereby fixing the multi-point concentrating lens ◊ each frame 32 and the multi-point concentrating lens assembled and fixed by each Fresnel lens 31, which can achieve more The effect of spotlighting, if the user uses a plurality of objects such as a solar cooker, the cooking can be performed simultaneously. This embodiment can be used in combination with the first embodiment, and the user can select and assemble according to the needs thereof. The lens. [0030] In the above description, after the assembly and splicing of the frames 32 and the Fresnel lenses 31 are completed, the respective rotation shafts 33 are respectively located on one side and the other side of each of the assembled frames 32 to provide a user according to the solar light source. The position of the multi-point concentrating lens is adjusted to the angle of the solar light source to obtain the best concentrating effect. Each of the support frames 34 can be respectively coupled to each of the rotating shafts 33 to support the combined frames 32, and each of the support frames 34 can be telescopic to provide the user with adjusting the height of the multi-point collecting lens. Furthermore, after the user associates each frame form A0U)1 s 8 pages/15 pages M415309 32 and each Fresnel lens 3, each support cable 35 can be connected to each of the assembled cables 35 One end of the frame 32 and the opposite end of the frame 32 hold one side of the multi-point collecting lens and the other side, thereby more stably fixing the multi-point collecting lens, making it difficult to separate or shake. [0031] In summary, the Fresnel lens assembly structure of the present invention obtains a large Fresnel lens with a strong concentrating effect by merging a plurality of lenses, or a multi-point concentrating lens capable of concentrating multiple points at the same time. It is not only convenient for the user to carry or store, but also allows the user to use the lens without effect, which is both usable and convenient. [0032] Looking at the above, it can be seen that the creation of the creation has achieved the desired effect under the previous technology, and it is not easy for the person skilled in the art to think about it. Moreover, this creation has not been disclosed before the application, and Its progressive and practical nature has been met with the requirements for the patented towel, and the patent application has been filed according to law. You are requested to approve the patent application for this article to encourage creation and to the sense of virtue. [_] The embodiment described in W_L is only for explaining the technical idea and characteristics of the creation, and its purpose is to enable those skilled in the art to understand the content of the creation and implement it according to the definition. The scope of patents, that is, the equivalent changes or modifications made by the authors in the spirit of this creation, shall remain covered by the scope of this creation. [Simple diagram of the diagram] _] W diagram is a schematic diagram of the conventional technique - (4) mirror structure; Figure 2 is a schematic diagram of the disassembly of the first embodiment of the Philippine lens assembly structure of the creation; The first embodiment of the Philippine lens assembly structure of the present invention is the 9th page of the first embodiment of the M415309 combination 7F, and the fourth figure is the second embodiment of the Fresnel lens assembly structure of the present invention. The schematic diagram of the solution; and the fifth diagram is a combination diagram of the third embodiment of the Fresnel lens assembly structure of the present invention. [Main component symbol description] [0035] 11, 2, 3 2: frame 12, 31: Fresnel lens 2, 3: Fresnel lens assembly structure 21: lens 221, 321 : groove 23, 33: shaft 24, 34: Support frame 25, 35: Support cable form number A0101 Page 10 of 15