100年04月29日修正替換頁 M409704 '· r 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作是有關於一種遮光裝置，特別是有關於一種適用 於調節溫室日照強度的可調整透光係數之智慧型遮光裝 置。 【先前技術】Correction and replacement page M409704 '·r on April 29, 100. V. New description: [New technical field] [0001] This work is about a light-shielding device, especially for adjusting the greenhouse sunlight intensity. A smart shading device that adjusts the light transmission coefficient. [Prior Art]
[0002] 溫室栽培是目前許多農家栽種植物選用的方式，目前一 般溫室最外層多會設置防蟲網及遮光網。一來，可以藉 由防蟲網來防止病蟲害的發生；再者，藉由遮光網濾除 部分強日照，可以調節溫室内溫度，避免植物因直接強 曰照所造成之傷害，藉以達到植物生長發育所需的最佳 栽培環境。 [0003] 然而，習知的農業用遮光網布，雖然具有減少或濾除部 分曰照的功能，但卻無法跟隨不同時間點的日照強度或 不同季節來調整遮光係數。例如：正午時分與早、晚的 曰照強度並不相同，又或者冬、夏兩季的曰照亦差異極 大，若都使用相同的遮光網，則可能導致溫室内的日照 過於強烈或不足，使溫室的栽培條件不如預期理想。 [0004] 為了達到更適合植物生長的條件，農戶必須跟隨季節、 日照不同，更換不同遮光係數的遮光網，藉以達到最佳 遮光條件，但每更換一次遮光網，都是一項浩大工程， 並且，所拆換下的遮光網還必須妥善保存，方能在下一 次相同季節或曰照強度條件下再次利用，對於平曰已十 分忙碌的農户而言，無疑是工作上的一大負擔。 表單編號A0101 第3頁/共16頁 M409704 100年041 29日核正替換頁[0002] Greenhouse cultivation is currently the choice of many farmyard plants. At present, the outermost layer of the greenhouse will be equipped with insect nets and shading nets. In the first place, insects and insects can be used to prevent the occurrence of pests and diseases; in addition, by filtering some strong sunlight through the shade net, the temperature in the greenhouse can be adjusted to avoid the damage caused by direct strong photos, thereby achieving plant growth. The optimal cultivation environment for development. [0003] However, the conventional agricultural shading mesh has the function of reducing or filtering out partial illumination, but cannot adjust the shading coefficient according to the sunshine intensity at different time points or different seasons. For example, the intensity of the photos at noon and early and late is not the same, or the photos in winter and summer are also very different. If you use the same shade, the sunshine in the greenhouse may be too strong or insufficient. The cultivation conditions in the greenhouse are not as good as expected. [0004] In order to achieve more suitable conditions for plant growth, farmers must follow the seasons and sunshine, and replace the shading nets with different shading coefficients to achieve the best shading conditions, but every time the shading net is replaced, it is a huge project, and The shading net that has been replaced must also be properly preserved before it can be reused in the next same season or under the intensity of the license. It is undoubtedly a big burden for the farmers who are already very busy. Form No. A0101 Page 3 of 16 M409704 100 Years 041 29th Nuclear Replacement Page
[0005] 現有中華民國公告第M2659 1 1號新型專利，其揭露一種百 頁式的遮光網。其在溫室欲遮光之處，設置有間隔排列 連續的複數片遮光網片，並使各片網片呈垂直設立，進 而讓各相鄰的網片之間具有適當的空間距離，而光線得 以完全通過；反之，若令各片遮光網片轉擺後，使各相 鄰的遮光網片之間的空間縮小、或令各相鄰的遮光網之 間銜接在一起，獲能獲得不同日照度的調節，同時遮光 網敞開或遮蔽時，所須花費的時間可以大幅度的縮短， 進而令光照度可以獲得穩定的控制在光合效率高之範圍 内，而促使植物的成長平均及快速；同時由於架構精密 度高而令網片擺轉張合的阻力小，進而令驅動之所須的 馬力較小及省電。[0005] A new type of patent No. M2659 1 1 of the Republic of China is disclosed, which discloses a hundred-page shading net. In the place where the greenhouse is to be shaded, a plurality of transparent shading nets are arranged at intervals, and the net pieces are vertically set, so that the adjacent mesh pieces have an appropriate spatial distance, and the light is completely completed. Passing; on the contrary, if the pieces of the shading net are turned, the space between the adjacent shading nets is reduced, or the adjacent shading nets are connected together to obtain different illuminances. When adjusting, and when the shading net is opened or shaded, the time required can be greatly shortened, so that the illuminance can be stably controlled within the range of high photosynthetic efficiency, and the growth of plants is averaged and fast; The high degree of resistance makes the mesh sheet swing and the resistance is small, which in turn makes the horsepower required to drive less and saves electricity.
[0006] 然而，雖然M26591 1號新型專利可以調節日照強度，但其 穿過各遮光網月的光線係呈直條狀直接照射於植物上， 因此，雖其與一般遮光網布都是降低或調節曰照強度， 但相較一般遮光網布是將光線平均遮除而成平均柔和的 光照的效果並不相同，根據M26591 1號新型專利所揭露之 技術，雖然整體日照強度降低，但仍容易造成植物一部 分受日照過強，而一部分又日照不足的缺陷。 [0007] 為了能減少農戶的工作負擔，並使溫室的溫度及日照強 度能夠隨時調整以利植物生長，本創作人基於多年從事 研究開發與諸多實務經驗，提出一種可調整透光係數之 遮光裝置，以作為改善上述缺點之實現方式與依據。 【新型内容】 [0008] 有鑑於上述習知之問題，本創作之一目的就是在提供一 表單编號A0101 第4頁/共16頁 inn年04月 29日 種可調整透光係數之智慧型遮光裝置，以解決習知遮光 網布無法因應日照狀況而隨時調整遮光係數，或者雖調 整了曰照強度卻無法使曰照均勻的缺陷。 [0009] 根據本創作之目的，提出一種可調整透光係數之智慧型 遮光裝置。此可調整透光係數之智慧型遮光裝置，適用 於調節溫室日照強度，其包含一遮光件、一第一捲取裝 置及一第二捲取裝置。遮光件至少包含一第一遮光區域 及一第二遮光區域，且第一遮光區域與第二遮光區域分 別具有第一遮光係數及第二遮光係數》第一捲取裝置設 置於遮光件的一端，用以捲收或釋出遮光件，以改變第 一遮光區域及第二遮光區域相對溫室的位置。第二捲取 裝置設置於遮光件的另一端，用以捲收或釋出遮光件， 改變第一遮光區域及第二遮光區域相對溫室的位置，藉 由第一捲取裝置或第二捲取裝置對應地捲收或釋出遮光 件’調整遮光件遮蔽此溫室的第一遮光區域及第二遮光 區域的比例。 [0010] 其中，第一捲取裝置包含一第一軸桿及一第一致動件。 第一軸桿與遮光件一端連接，且第一致動件設置於第一 轴桿的一端，此第一致動件驅動第一軸桿轉動，使第一 軸桿捲收或釋出遮光件。 [0011] 其中’第-致動件包含—第—傳動單元及—第_握持件 。第一傳動單元設置於第一轴桿一端，且第一傳動單元 具有至少一第一傳動輪組。第一握持件與第一傳動單元 連接，藉由轉動第一握持件以帶動第一傳動單元驅動第 一軸杯轉動，使第—軸桿捲收或釋出遮光件。或者，第 第5頁/共16頁 表單編號Α0101 M409704 __ 1 JO年04月29日核正替換頁 一致動件包含一第一致動器及一第一輸入元。第一致動 器與第一軸桿連接，且第一輸入單元與第一致動器連接 ，藉由第一輸入單元輸入指令以啟動第一致動器轉動， 並帶動第一軸桿轉動，使第一軸桿捲收或釋出遮光件。 [0012] 其中，第一捲取裝置更包含一第一罩體設置於第一軸桿 外部，此第一罩體包覆第一軸桿及捲收於第一軸桿之遮 光件。 [0013] 其中，第二捲取裝置包含一第二軸桿及一第二致動件。 第二軸桿與遮光件的一端連接，第二致動件設置於第二 嫌 軸桿的一端，且第二致動件驅動第二軸桿轉動，使第二 軸桿捲收或釋出遮光件。 [0014] 其中，第二致動件包含一第二傳動單元及一第二握持件 。第二傳動單元設置於第二軸桿的一端，且第二傳動單 元具有至少一第二傳動輪組。第二握持件與第二傳動單 元連接，藉由轉動第二握持件以帶動第二傳動單元驅動 第二軸桿轉動，使第二軸桿捲收或釋出遮光件。或者， 第二致動件包含一第二致動器及一第二輸入單元。第二 致動器與第二轴桿連接，第二輸入單元與第二致動器連 接，藉由第二輸入單元輸入指令以啟動第二致動器轉動 ，並帶動第二軸桿轉動，使第二軸桿捲收或釋出遮光件 〇 [0015] 其中，第二捲取裝置更包含一第二罩體設置於第二軸桿 外部，此第二罩體包覆第二軸桿及捲收於第二轴桿之遮 光件" 表單編號A0101 第6頁/共16頁 100年04月29日核正替换頁 [0016] 其中，遮光件係可進一步包含一第三遮光區域，且此第 三遮光區域具有第三遮光係數。 [0017] 其中，遮光件係可為農業遮光網布，且第一遮光區域、 第二遮光區域與第三遮光區域係藉由遮光網布的編織密 度不同，使第一遮光係數、第二遮光係數與第三遮光係 數各不相同。 [0018] 其中，遮光件係可為電致色變薄膜或濾光性薄膜，且第 一遮光區域、第二遮光區域與第三遮光區域係藉由配置 不同遮光係數的電致色變薄膜或濾光性薄膜，使第一遮 光係數、第二遮光係數與第三遮光係數各不相同。 [0019] 承上所述，依本創作之可調整遮光係數之智慧型遮光裝 置，其可具有一或多個下述優點： (1)此可調整遮光係數之智慧型遮光裝置，藉由將不同 遮光係數的數個遮光區域分設在同一塊遮光件上，再藉 由一端捲收、一端釋出的方式調整各遮光區域於溫室的 相對位置，意即調整各遮光區域在溫室上分別所占的位 置，藉以調整溫室内的日照強度，而不需再使用習知全 部更換不同遮光係數的網布的方式來調整日照強度，充 分簡化農戶調節溫室條件的工作負擔。 [0020] (2)此可調整遮光係數之智慧型遮光裝置，藉由捲收裝 置捲收遮光件，並透過罩體包覆被捲收的遮光件，以確 保遮光件不會因收納不當而破損，增加使用上的便利性 【實施方式】 表單編號A0101 第7頁/共16頁 M409704 100年〇4月29日按正替换頁 [0021] 凊參閱第1圖，其係為本創作之可調整遮光係數之智慧型 遮光裝置之示意圖》圖中，遮光件1〇係罩設於溫室丨之上 方，且遮光件ίο包含第一遮光區域n與第二遮光區域12 。第一捲取裝置20架設於溫室1的一側，且第一捲取裝置 20與遮光件1〇的一端連接，用於捲收部分遮光件1〇。第 二捲取裝置30係設置於溫室1的另一側，與第一捲取裝置 20對應設置，並捲收另一端部分遮光件。其中，第一 遮光區域11具有第一遮光係數，第二遮光區域12具有第 二遮光係數，且第一遮光係數與第二遮光係數並不相同 〇 [0022] 在本實施例中，遮光件10係以農業用遮光網布表示，但 並不以此為限，亦可為電致色變薄膜或濾光性薄膜。並 且，為能完全遮蔽溫室1之上方，在本實施例中係以四組 遮光件10、第一捲取裝置20及第二捲取裝置3〇對應配置 ，但並不以此為限，亦可根據設計修正配置數量。且在 本實施例中，第一遮光區域11與第二遮光區域12係透過 編織密度不同，使第一遮光區域11的遮光係數小於第二 遮光區域12的遮光係數，但並不以此為限，亦可透過配 置不同遮光係數的電致色變薄膜或濾光性薄膜達到不同 遮光係數的條件’又或者為配合使用當地之環境及曰照 條件，其遮光區域亦不限定僅第一遮光區域11及第二遮 光區域12 ’亦可視需要增加更多具有不同遮光係數的遮 光區域。 請參閱第2圖，其係為本創作之可調整遮光係數之智慧型 遮光裝置之捲取裝置示意圖。第2圖中，第一捲取裝置2〇 表單编號A0101 第8頁/共16頁 [0023] [0024] [0025] [0026] 100年04月29日修正替换頁 係包含第-致動件21及第―轴肋。第—致動件Μ包含 第傳動輪211、第二傳動輪212與第一握持件^，且第 —傳動輪211與第—握持件23連接，第二傳動輪212與第 一轴桿22連接，遮光件1Q的—端與第—轴桿22連接。當 轉動第一握持件23時’第_傳動輪211帶動第二傳動輪 212 ’使第-軸桿22轉動，將遮光件1〇捲收於第一轴桿 22上或自第一軸桿22上釋放。 並且，第-軸桿22外部設有第一罩體24,用以保護被捲 繞於第一軸桿22上的遮光件1〇，以避免遮光件1〇破損。 在本實施例中，係透過齒輪傳動，以手動方式轉動握持 件1帶動第一轴桿22轉動，但並不以此為限。第一致動件 20亦可包含第一致動器及第一輸入單元（圖未示），此時 ，第一致動器可為致動馬達，而第一輸入單元可為電源 開關及方向閥’以電動方式控制並驅動第一轴桿22轉動 以捲收或釋放遮光件10。 請一併參閱第3圖及第4圖，其係分別為本創作之可調整 遮光係數之智慧型遮光裝置之作動示意圖一及本創作之 可調整遮光係數之智慧型遮光裝置之作動示意圖二。在 本實施例中’第一捲取果置20及第二捲取裝置3〇皆如第2 圖所示，且第二致動件31與第二握持件33之作動關係亦 如第一致動件21與笫一握持件23相同，並且第一捲取裝 置20與第二捲取裝置30係對應配置於遮光件1〇之兩端。 當日光位於十一點鐘方位時，溫室1受日照強烈，因此， 擁有較高第一遮光係數的第二遮光區域12遮蔽於溫室1相 表單編號A0101 第9頁/共16頁 [0027] [0028] 100年04月29日梭正替换頁- 辦太陽的位置（如第3圖所示），使較強烈的光線大部分被 阻擒於遮光件10外而不會完全直射進入溫室1，但較和缓 的先線則可以透過具有較低第一遮光係數的第一遮光區 域進入溫室1» 田太陽移動至十點鐘方位時，日光以較大的角度照射溫 至1，即曰照強度降低，此時，轉動第二握持件3 3捲收遮 光件10時，使遮光件1〇自第一捲取裝置2〇位置朝向第二 - 捲取裝置30被拉取，則遮光件10具有第二遮光區域12的 - ''蠕漸被捲收於第二捲取裝置3〇，且第一捲取裝置2〇釋 · 出遮光件10具有第一遮光區域11的一端，因此改變第一 遮光區域11與第二遮光區域12相對於溫室1的位置及所占 的比例，即改變了遮光件10相對於溫室1的遮光係數，相 同地也改變了溫室1内的日照強度。 [0029] 、本創作之可調整遮光係、數之智慧型遮光裝置的配置 ’可以僅以捲—方切能調整遮光係數 ，而不需以拆 、的方式做調整’大幅改善農戶為因應日照條件或季節 . 而心員以拆換的方式改變遮光網的遮光係數的不便》 籲 [0030] 上所述料舉触而㈣限制性者。任何未脫離本 創作之精神與蘚蜂二 可，而對其進行之等效修改或變更，均 應包含於後附Μ請專利範圍中。 【圖式簡單說明】 [0031] 、為本匐作之可調整遮光係數之智慧型遮光裝置之 示意圖； 、為本幻作之可調整遮光係數之智慧型遮光裝置之 表單编號Α0101 第丨〇頁/共16頁 M409704 100年04月29日梭正替换頁 捲取裝置示意圖； 第3圖係為本創作之可調整遮光係數之智慧型遮光裝置之 作動示意圖一；及 第4圖係為本創作之可調整遮光係數之智慧型遮光裝置之 作動示意圖二。 【主要元件符號說明】 [0032] 1 :溫室 10 :遮光件 11 :第一遮光區域 12 :第二遮光區域 20 :第一捲取裝置 21 :第一致動件 211 :第一傳動輪 212 :第二傳動輪 22 :第一軸桿 23 :第一握持件 24 :第一罩體 30 :第二捲取裝置 31 :第二致動件 33 :第二握持件 表單編號A0101 第11頁/共16頁[0006] However, although the new patent No. M26591 1 can adjust the intensity of sunlight, the light passing through each of the shading nets is directly irradiated onto the plants in a straight strip shape, so that although it is reduced with the general shading mesh or Adjusting the intensity of the illuminating, but the effect of the average softening of the light is not the same as that of the general shading mesh. According to the technique disclosed in the new patent No. M26591, although the overall sunshine intensity is reduced, it is still easy. A defect that causes a part of the plant to be over-sunlighted and partly lacks sunshine. [0007] In order to reduce the workload of farmers and to adjust the temperature and sunshine intensity of greenhouses to facilitate plant growth at any time, the creator has proposed a shading device with adjustable light transmission coefficient based on years of research and development and many practical experiences. As an implementation and basis for improving the above shortcomings. [New Content] [0008] In view of the above-mentioned problems, one of the purposes of this creation is to provide a form number A0101, page 4 / 16 pages, inn, April 29, a kind of smart shading with adjustable light transmission coefficient. The device is designed to solve the problem that the conventional shading net cloth cannot adjust the shading coefficient at any time in response to the sunshine condition, or the shading intensity cannot be adjusted evenly. [0009] According to the purpose of the present invention, a smart shading device capable of adjusting the light transmission coefficient is proposed. The smart shading device with adjustable light transmittance is suitable for adjusting the sunlight intensity of the greenhouse, and comprises a shading member, a first winding device and a second winding device. The light blocking member includes at least a first light shielding region and a second light shielding region, and the first light shielding region and the second light shielding region respectively have a first light shielding coefficient and a second light shielding coefficient. The first winding device is disposed at one end of the light shielding member. The utility model is configured to wind up or release the light shielding member to change the position of the first light shielding area and the second light shielding area relative to the greenhouse. The second winding device is disposed at the other end of the light shielding member for winding or releasing the light shielding member, and changing the position of the first light shielding region and the second light shielding region relative to the greenhouse, by the first winding device or the second winding device The device correspondingly winds up or releases the light-shielding member to adjust the proportion of the first light-shielding region and the second light-shielding region of the greenhouse. [0010] wherein the first winding device comprises a first shaft and a first actuator. The first shaft is connected to one end of the light shielding member, and the first actuating member is disposed at one end of the first shaft. The first actuating member drives the first shaft to rotate, so that the first shaft is wound or released. . [0011] wherein the 'first-actuator' includes a -th transmission unit and a -th holder. The first transmission unit is disposed at one end of the first shaft, and the first transmission unit has at least one first transmission wheel set. The first gripping member is coupled to the first transmission unit, and the first shaft unit is driven to drive the first shaft to rotate by rotating the first gripping member to cause the first shaft to retract or release the shading member. Or, page 5 of 16 Form No. 1010101 M409704 __ 1 JOY April 29th Nuclear Replacement Page The actuator includes a first actuator and a first input element. The first actuator is coupled to the first shaft, and the first input unit is coupled to the first actuator, and the first input unit inputs an instruction to initiate rotation of the first actuator and drive the first shaft to rotate, The first shaft is rolled up or released. [0012] The first winding device further comprises a first cover disposed outside the first shaft, the first cover covering the first shaft and the light shielding member wound on the first shaft. [0013] wherein the second winding device comprises a second shaft and a second actuator. The second shaft is connected to one end of the light shielding member, the second actuating member is disposed at one end of the second shaft, and the second actuator drives the second shaft to rotate, so that the second shaft is rolled up or released to block the light. Pieces. [0014] wherein the second actuating member comprises a second transmission unit and a second holding member. The second transmission unit is disposed at one end of the second shaft, and the second transmission unit has at least one second transmission wheel set. The second gripping member is coupled to the second driving unit to rotate the second gripping member to drive the second transmitting unit to drive the second shaft to rotate, so that the second shaft can retract or release the shading member. Alternatively, the second actuator comprises a second actuator and a second input unit. The second actuator is coupled to the second shaft, the second input unit is coupled to the second actuator, and the second input unit inputs an instruction to initiate rotation of the second actuator and rotates the second shaft to cause the second shaft to rotate. The second shaft retracts or releases the light shielding member. [0015] wherein the second winding device further comprises a second cover disposed outside the second shaft, the second cover covering the second shaft and the coil The light-shielding member that is received by the second shaft " Form No. A0101 Page 6 / 16 pages, April 29, 100, nuclear replacement page [0016] wherein the light-shielding member further includes a third light-shielding region, and The third light shielding region has a third light blocking coefficient. [0017] wherein, the light shielding member is an agricultural shading net, and the first light shielding region, the second light shielding region and the third light shielding region are different in the weaving density of the light shielding mesh, so that the first light shielding coefficient and the second light shielding The coefficient and the third shading coefficient are different. [0018] wherein the light-shielding member is an electrochromic film or a filter film, and the first light-shielding region, the second light-shielding region, and the third light-shielding region are formed by electrochromic films having different light-shielding coefficients or The filter film has a first light-shielding coefficient, a second light-shielding coefficient, and a third light-shielding coefficient. [0019] According to the above, the smart shading device according to the present invention can have one or more of the following advantages: (1) the smart shading device capable of adjusting the shading coefficient, A plurality of shading areas with different shading coefficients are respectively disposed on the same shading member, and the relative positions of the shading areas in the greenhouse are adjusted by one end winding and one end releasing, that is, adjusting the shading areas in the greenhouse The position is used to adjust the sunshine intensity in the greenhouse, and it is not necessary to use the method of replacing the mesh with different shading coefficients to adjust the sunshine intensity, which fully simplifies the working burden of the farmers to adjust the greenhouse conditions. [0020] (2) The smart shading device capable of adjusting the shading coefficient, the retracting device is wound up by the retracting device, and the shattered shading member is covered by the cover body to ensure that the shading member is not improperly stored. Damage, increase the convenience of use [Embodiment] Form No. A0101 Page 7 / Total 16 pages M409704 100 years 〇 April 29 Press the replacement page [0021] 第 Refer to Figure 1, which is the creation of this Schematic diagram of the smart shading device for adjusting the shading coefficient. In the figure, the shading member 1 is disposed above the greenhouse, and the shading member ί includes the first shading region n and the second shading region 12. The first take-up device 20 is mounted on one side of the greenhouse 1, and the first take-up device 20 is connected to one end of the light-shielding member 〇 for retracting a portion of the light-shielding member 1〇. The second winding device 30 is disposed on the other side of the greenhouse 1, is disposed corresponding to the first winding device 20, and winds up the other end portion of the light shielding member. The first light-shielding region 11 has a first light-shielding coefficient, the second light-shielding region 12 has a second light-shielding coefficient, and the first light-shielding coefficient and the second light-shielding coefficient are different. [0022] In the embodiment, the light-shielding member 10 It is represented by a shade cloth for agriculture, but it is not limited thereto, and may be an electrochromic film or a filter film. In addition, in order to completely shield the upper side of the greenhouse 1, in the present embodiment, four sets of the light shielding member 10, the first winding device 20 and the second winding device 3 are correspondingly arranged, but not limited thereto. The number of configurations can be corrected according to the design. In this embodiment, the first light-shielding region 11 and the second light-shielding region 12 are different in the transmission density, so that the light-shielding coefficient of the first light-shielding region 11 is smaller than the light-shielding coefficient of the second light-shielding region 12, but not limited thereto. It is also possible to achieve different shading coefficient conditions by using electrochromic or filter films with different shading coefficients. Or, in conjunction with local environment and lighting conditions, the shading area is not limited to only the first shading area. 11 and the second light-shielding region 12' may also add more light-shielding regions having different light-shielding coefficients as needed. Please refer to Figure 2, which is a schematic diagram of the winding device of the smart shading device with adjustable shading coefficient. In Fig. 2, the first winding device 2 〇 form number A0101 page 8 / total 16 pages [0023] [0024] [0026] [0025] The revised replacement page contains the first-actuation Piece 21 and the first-axis rib. The first actuating member Μ includes a first transmission wheel 211, a second transmission wheel 212 and a first grip member, and the first transmission wheel 211 is coupled to the first grip member 23, and the second transmission wheel 212 and the first shaft 22 is connected, and the end of the light blocking member 1Q is connected to the first shaft 22. When the first gripping member 23 is rotated, the 'the first transmission wheel 211 drives the second transmission wheel 212' to rotate the first shaft 22, and the shading member 1 is wound on the first shaft 22 or from the first shaft. Released on 22. Further, a first cover body 24 is disposed outside the first shaft 22 for protecting the light shielding member 1 卷 wound around the first shaft 22 to prevent the light shielding member 1 from being damaged. In the present embodiment, the first shaft 22 is rotated by the manual rotation of the grip member 1 through the gear transmission, but is not limited thereto. The first actuator 20 can also include a first actuator and a first input unit (not shown). In this case, the first actuator can be an actuation motor, and the first input unit can be a power switch and a direction. The valve 'electrically controls and drives the first shaft 22 to rotate to retract or release the shade 10. Please refer to Fig. 3 and Fig. 4 together, which are schematic diagrams of the operation of the smart shading device with adjustable shading coefficient and the operation of the smart shading device with adjustable shading coefficient. In the present embodiment, the first take-up device 20 and the second take-up device 3 are as shown in FIG. 2, and the second actuating member 31 and the second grip member 33 are also in the first working relationship. The actuating member 21 is identical to the first gripping member 23, and the first winding device 20 and the second winding device 30 are disposed at opposite ends of the shading member 1A. When the daylight is at the eleven o'clock position, the greenhouse 1 is strongly exposed to sunlight, and therefore, the second shading area 12 having a higher first shading coefficient is shielded from the greenhouse 1 phase form number A0101 page 9/16 pages [0027] [ 0028] On April 29th, 100th, the shuttle is replacing the page - the position of the sun (as shown in Figure 3), so that the stronger light is mostly blocked outside the shade 10 and not completely into the greenhouse 1, However, the more gentle front line can enter the greenhouse through the first light-shielding area with a lower first light-shielding coefficient. When the sun moves to the ten o'clock position, the sunlight is irradiated to a temperature of 1 at a large angle, that is, the intensity of the exposure. When the second holding member 3 3 is wound and the light blocking member 10 is rotated, the light blocking member 1 is pulled from the first winding device 2 to the second winding device 30, and the light blocking member 10 is pulled. The ''' with the second light-shielding region 12 is creeped up to the second take-up device 3'', and the first take-up device 2 releases the light-shielding member 10 with one end of the first light-shielding region 11, thus changing the first The position and proportion of a light-shielding region 11 and a second light-shielding region 12 with respect to the greenhouse 1 The light blocking member 10 changes with respect to the shading coefficient of the greenhouse 1, is also changed to the same intensity of the sunlight inside the greenhouse 1. [0029] The configuration of the adjustable shading system and the number of smart shading devices of the present invention can adjust the shading coefficient only by the roll-to-square cut, without adjusting the disassembly, and greatly improving the farmer's response to the sunshine. Conditions or seasons. The inconvenience of the mind to change the shading coefficient of the shading net by means of dismantling. [0030] The above mentioned materials are raised and (4) restrictive. Any equivalent modifications or changes made to the spirit of this creation and to the bee should be included in the scope of the attached patent. [Simple description of the figure] [0031], a schematic diagram of the smart shading device with adjustable shading coefficient; Form No. 0101 of the smart shading device with adjustable shading coefficient for this illusion Page / Total 16 pages M409704 On April 29, 100, the shuttle is replacing the page winding device schematic diagram; the third picture is the actuation diagram of the smart shading device with adjustable shading coefficient for the creation; and the fourth picture is The schematic diagram of the operation of the smart shading device with adjustable shading coefficient. [Main component symbol description] [0032] 1 : greenhouse 10 : light shielding member 11 : first light shielding region 12 : second light shielding region 20 : first winding device 21 : first actuator 211 : first transmission wheel 212 : Second transmission wheel 22: first shaft 23: first grip 24: first cover 30: second take-up device 31: second actuating member 33: second grip form number A0101 page 11 / Total 16 pages