1374999 六、發明說明： V， 【發明所屬之技術領域】 本發明係關於一種可令太陽能板自動追縱太陽方位， 無須消耗額外電力，並於日落後自動回復至初始位置的被 * 動式追曰太陽能板自動復歸裝置， 【先前技術】 風能、潮汐能、太陽能等取自於環境之綠色能源，以 其不會產生過量的二氧化碳等溫室氣體，因而可有助於環 鲁境之保護；然而’綠色能源之取得多半受制於時間、地點 或天氣’故有其運用上的不便之處》其中，為了能夠有效 荒集太陽能’在太陽能發電裝置中裝設追曰系統，可使該 太陽能發電裝置上的太陽能板追蹤太陽之方位，而儘量與 太陽照射光線之方向呈相互垂直’以有助於吸收較多的光 能。 現有技術之設於太陽能板上的追日系統，主要利用馬 達配合若干傳動組件來驅動太陽能板樞轉，進而調整該太 • 陽能板之角度；另亦有利用電磁閥之啟閉，使預存於一氣 囊内的液體流至太陽能板兩側，以控制該太陽能板之角 度’俾使該太陽能板可追蹤太陽之方位者。惟上述追日系 統都需要額外提供能量或直接利用太陽能板之發電電能， 藉以進一步啟動該馬達或該電磁閥來控制太陽能板之角 度，如此則降低了該太陽能發電裝置的發電效率。 【發明内容】 有鑑於前述現有技術的缺點，本發明提供一種被動式 3 1374999 ^ 追日太陽能板自動復歸裝置，希藉此設計解決目前現有技 術之設於太陽能發電裝置上的追日驅動裝置，需額外耗費 能量或電力來驅動太陽能板以追蹤太陽方位的缺點。 為了達到上述的發明目的，本發明所利用的技術手段 係使一被動式追日太陽能板自動復歸裝置包括： 一支撐座’其為一直立式座體； 一太陽能板，其係樞設於該支撐座頂端，令該太陽能 板的兩相對侧邊分別為一第一側邊與一第二側邊； # 一追曰組件，其包括有二追日儲壓瓶及一追曰伸縮裝 置，該追日儲壓瓶分別設於太陽能板之第一、第二側邊處， a玄追日伸縮裝置為一氣壓缸，其具有一缸體、一活塞桿及 一活塞，該缸體為中空且呈氣密狀態，其一端係樞設於支 撐座上，該活塞桿的一樞接端樞設於太陽能板底面靠近第 側邊處’另一内端部軸向穿設於該缸體中，該活塞設置 於活塞桿之内端部上，從而將該缸體内部分隔為一第一容 室及一第二容室’前述活塞桿係對應穿設於該第二容室之 鲁㈤，又，該追日伸縮裝置之第一容室與設於太陽能板第一 側邊處的追日儲壓瓶之間，以及該追日伸縮裝置之第二容 室與設於太陽能板第二側邊處的追日儲壓瓶之間，分別以 —導管連通； 復歸’ 件其包括有一復歸儲壓瓶、一復歸伸縮裝 置、-虱流控制系統及二機械閥，該復歸伸縮裝置為一氣 ’ 甘 _目 一·去 τ .g 故 …、韦 體、—活塞桿及一活塞，該缸體為中空 山呈氣岔狀癌，並直立於該支撐座旁側，該活塞桿的一内 端。P轴向穿設於該紅體中，另一端則對應於該太陽能板底 4 1374999 ’該活塞設置於活塞桿之内端部上，從1374999 VI. Description of the Invention: V, [Technical Field of the Invention] The present invention relates to a type of motion that allows a solar panel to automatically track the sun's position without consuming extra power and automatically returning to the initial position after sunset.曰 Solar panel automatic reset device, [Prior Art] Wind energy, tidal energy, solar energy, etc. are taken from the environment's green energy, so that it will not produce excessive carbon dioxide and other greenhouse gases, thus contributing to the protection of the ring environment; However, 'the acquisition of green energy is mostly subject to time, place or weather, so there are inconveniences in its use." In order to effectively eliminate solar energy, the solar power generation device can be installed in a solar power generation device. The solar panels on the device track the direction of the sun and try to be perpendicular to the direction of the sun's rays to help absorb more light energy. The prior art solar tracking system mainly uses a motor to cooperate with a plurality of transmission components to drive the solar panel to pivot, thereby adjusting the angle of the solar panel; and also using the opening and closing of the electromagnetic valve to pre-store The liquid in one of the air cells flows to both sides of the solar panel to control the angle of the solar panel, so that the solar panel can track the orientation of the sun. However, the above-mentioned Japanese tracking system needs to provide additional energy or directly use the solar panel to generate electricity, thereby further starting the motor or the solenoid valve to control the angle of the solar panel, thus reducing the power generation efficiency of the solar power generation device. SUMMARY OF THE INVENTION In view of the above-mentioned shortcomings of the prior art, the present invention provides a passive 3 1374999 ^ solar energy solar panel automatic resetting device, which is designed to solve the current prior art solar power generating device on the solar power generating device. Additional energy or electricity is used to drive the solar panels to track the shortcomings of the sun's position. In order to achieve the above object, the technical means utilized by the present invention is such that a passive solar panel automatic resetting device includes: a support base 'which is an upright vertical base; a solar panel pivotally mounted on the support a top end of the seat, the two opposite sides of the solar panel are a first side and a second side; #一追曰 assembly, comprising a second chasing pressure storage bottle and a chasing expansion device, the chase The daily storage pressure bottles are respectively disposed at the first and second side edges of the solar panel, and the axillary recovery telescopic device is a pneumatic cylinder having a cylinder, a piston rod and a piston, and the cylinder is hollow and In an airtight state, one end of the piston rod is pivotally disposed on the support base, and a pivot end of the piston rod is pivotally disposed at a bottom surface of the solar panel near the first side, and the other inner end portion is axially inserted into the cylinder. The piston is disposed on the inner end of the piston rod, thereby separating the interior of the cylinder into a first chamber and a second chamber. The piston rod is correspondingly disposed in the second chamber (5). The first chamber of the sun-tracking retractable device is first set on the solar panel Between the chasing day storage pressure bottles at the side, and the second chamber of the sun-tracking retractable device and the chasing-day storage pressure bottle disposed at the second side of the solar panel, respectively, are connected by a conduit; The utility model comprises a resetting pressure storage bottle, a resetting and retracting device, a turbulence control system and a two-mechanical valve, wherein the re-expanding and retracting device is a gas, a stalk, a sturdy, a piston rod and a piston. The piston is a hollow mountain in the form of a gas-scarring cancer and stands upright on the side of the support seat, an inner end of the piston rod. P is axially disposed in the red body, and the other end corresponds to the bottom of the solar panel 4 1374999 '. The piston is disposed on the inner end of the piston rod,
該復歸伸縮裝置之第 面罪近第二侧邊處，該活塞 而將該缸體内部分隔為一第 一、第二容室與該復歸儲壓瓶間分別以一導管相接，該氣 流控制系統設於該導管上’纟包括有一氣動閥，該氣動閥 與該機械閥相接，可受機械閥的控制而切換其閥位。 上述追日儲壓瓶與復歸儲壓瓶内分別灌注有儲能介 質該儲月b介質在受熱能.後會產生相變而改變其狀態，進 而使體積膨脹，例如：由液態轉換至氣態。本發明的優點 在於，利用該儲壓瓶内之儲能介質具低蒸發潛熱的特性來 作為系統之驅動能源，以驅動該伸縮裝置變化其長度進 而帶動該太陽能板變化其位置，以並保持正向太陽之角 度，獲得最兩的受光效率，無須損耗任何電能，可令一太 陽月t發電裝置達到最佳的發電效率，真正達到節能減碳及 綠色能源之目標。 【實施方式】 參見第一圖所示，本發明之被動式追且太陽能板自動 復歸裝置包括-支禮座（10)、一太陽能板（2〇)、一追曰組 件（30)及一復歸組件（4〇)，其中： 支撐座（10)為一直立式座體，可設置於地面上的適當 位置處’其具有二固定架（彳彳）、一承置架（12)及二支架（彳3)， 該固疋架（11)係間隔固設於地面上，該承置架（12)樞接於 該一固疋架（1 1)之間，可配合季節調整其傾斜角度，再與 該固疋架（11)相對鎖固於該特定角度，該支架（13)分別朝 東邊與西邊橫向延伸設置於該二固定架（彳彳）上； 1374999 復歸組件（40)包括有一復歸儲壓瓶（41)、一復歸伸縮 裝置（42)、一氣流控制系統（44)及二機械閥（45); 該復歸儲壓瓶（41)可架設於該支撐座（1〇)之固定架（彳” 上’其内部亦灌注有儲能介質，該儲能介質之特性與追曰 組件（30)之追日儲壓瓶（31)内所設之儲能介質相同，故不 再贅述； 該復歸伸縮裝置（42)為一氣壓缸，其具有一缸體 (421)、一活塞桿（422)及一活塞（423)，該缸體（421)為中空 且呈氣密狀態，並直立於該支撐座（10)旁側，該活塞桿（422) 的一内端部軸向穿設於該缸體（421)中，另一端則對應於該 太陽能板（20)底面靠近第二側邊（21)處，該活塞（423)設置 於活塞桿（422)之内端部上，從而將該缸體（421)内部分隔 為一第一容室（424)及一第二容室（425)，前述活塞桿（422) 係對應穿設於該第二容室（425)之間，該復歸伸縮裝置（42) 之第一、第二容室（424)(425)與該復歸儲壓瓶（41)間分別 以一導管（43)相接； 進一步參見第五圖所示，該氣流控制系統（44)設於該 復歸組件（40)之導管（43)上’其包括有一氣動閥（441 )、一 節流閥（442)與若干逆止閥（443)，該節流閥（442)位於該氣 動閥（441)與該復歸伸縮裝置（42)的第二容室（425)之間， 可控制進出該復歸伸縮裝置（42)之第二容室（425)的氣體流 量’該逆止閱（443)設於該氣動閥（441)與復歸儲壓瓶（41) 之間’可用以限制該導管（43)内之氣體流向； 該機械閥（45)與該氣流控制系統（44)之氣動閥（441)與 逆止閥（443)相接，受觸發後可切換該氣動閥（441)之閥位， 7 1374999 . 於本創作之較佳實施方式中，該機械閥（45)係分別設於該 一支架（13)上罪近端部處，此外，該機械閥（45)亦可分別 設於太陽能板（20)兩側的隔板（23)上，俾使得當該太陽能 板（2〇)樞轉至特定位置時，可觸發該機械閥（45)。 參見第一圖所示，藉由上述之設計，本發明之被動式 追日太陽能板自動復歸裝置於初始狀態下，該太陽能板（2〇) 係朝東邊傾斜。當清晨太陽（5〇)由東邊升起時，會直接照 射該位於太陽能板（20)第一側邊（21)處的追日儲壓瓶（31), _ 並藉設有該追日儲壓瓶（31)之隔板（23)反射並集中太陽（50) 之熱能’使該追曰儲壓瓶（31)内的儲能介質吸收能量後由 液態轉為氣態，進而流入該追曰伸縮裝置（32)之第一容室 (324)内’推頂活塞（323)及活塞桿（322)移動；而該設於太 陽能板（20)第二側邊（22)處的追日儲壓瓶(-31)則因受到隔板 (23)的阻擋而較該設於太陽能板（2〇)第一側邊（21)處的追曰 儲壓瓶（31)減少了太陽（5〇)之熱能的吸收，使得該追曰伸 縮裝置（32)之第二容室（325)内的壓力小於該追日伸縮裝置 鲁 （32)之第一容室（324)内的壓力。 隨著太陽（50)逐漸上升，環境溫度逐漸提高，該追曰 儲壓瓶（31)内的儲能介質不斷的由液態轉換為氣態，在追 日伸縮裝置（32)之第一容室（324)内氣體壓力逐漸增大的情 況下，該追日伸縮裝置（32)之長度會逐漸伸長，令該太陽 能板（20)隨著太陽朝西邊樞轉，並保持正向太陽（5〇)之角 度，以獲付最南的受光效率； 進一步參見第二圖所示，當正午時分，太陽能板（2〇) 兩側的追日儲壓瓶（31)受到等量的太陽（50)輻射光照射 8The first aspect of the reset telescopic device is near the second side, and the piston separates the interior of the cylinder into a first and a second chamber and the returning pressure storage bottle are respectively connected by a conduit, and the air flow is controlled. The system is disposed on the conduit '纟 includes a pneumatic valve that is connected to the mechanical valve and can be switched by the mechanical valve to switch its valve position. The above-mentioned chasing and storage pressure storage bottles are respectively filled with an energy storage medium. The storage medium b is subjected to a phase change to change its state, and then expands its volume, for example, from a liquid state to a gaseous state. The invention has the advantages that the energy storage medium in the pressure storage bottle has the characteristic of low latent heat of evaporation as the driving energy of the system, so as to drive the expansion device to change its length, thereby driving the solar panel to change its position, and to maintain positive From the perspective of the sun, the twoest light-receiving efficiencies can be obtained without any loss of electrical energy, which can achieve the best power generation efficiency of a solar-powered power generation device, and truly achieve the goal of energy saving, carbon reduction and green energy. [Embodiment] Referring to the first figure, the passive solar panel automatic resetting device of the present invention comprises a support (10), a solar panel (2), a tracking component (30) and a reset component. (4〇), wherein: the support base (10) is a stand-up vertical seat that can be placed at a suitable position on the ground. It has two fixed frames (彳彳), one receiving frame (12) and two supports (彳3), the solid truss (11) is fixedly fixed on the ground, and the receiving frame (12) is pivotally connected between the fixed truss (1 1), and the inclination angle thereof can be adjusted according to the season, and then The bracket (13) is laterally extended to the two sides of the bracket (13), and the bracket (13) extends laterally to the east and the west, respectively; the 1374999 reset component (40) includes a reset reservoir. a pressure bottle (41), a resetting and contracting device (42), a gas flow control system (44) and two mechanical valves (45); the resetting pressure storage bottle (41) can be mounted on the support frame of the support base (1) (彳" on the 'the inside is also filled with energy storage medium, the characteristics of the energy storage medium and the chasing component (30) 31) The energy storage medium provided in the same is the same, so it will not be described again; the reset telescopic device (42) is a pneumatic cylinder having a cylinder (421), a piston rod (422) and a piston (423). The cylinder block (421) is hollow and airtight, and stands on the side of the support base (10). An inner end of the piston rod (422) is axially inserted into the cylinder block (421). The other end corresponds to the bottom surface of the solar panel (20) near the second side (21), and the piston (423) is disposed on the inner end of the piston rod (422) to separate the cylinder (421) The first chamber (424) and the second chamber (425), the piston rod (422) is correspondingly disposed between the second chamber (425), and the second retractable device (42) 1. The second chamber (424) (425) and the reset pressure storage bottle (41) are respectively connected by a conduit (43); further, as shown in the fifth figure, the airflow control system (44) is disposed at the The conduit (43) of the reset assembly (40) includes a pneumatic valve (441), a throttle valve (442) and a plurality of check valves (443), the throttle valve (442) being located at the pneumatic valve (441) versus Between the second chambers (425) of the reset telescopic device (42), the gas flow rate into and out of the second chamber (425) of the reset telescopic device (42) can be controlled. The pneumatic valve (441) and the reset pressure storage bottle (41) can be used to limit the flow of gas in the conduit (43); the mechanical valve (45) and the pneumatic valve (441) of the airflow control system (44) The check valve (443) is connected, and the valve position of the pneumatic valve (441) can be switched after being triggered, 7 1374999. In a preferred embodiment of the present invention, the mechanical valve (45) is respectively disposed on the bracket (13) At the proximal end of the upper sin, in addition, the mechanical valve (45) may also be respectively disposed on the partition plate (23) on both sides of the solar panel (20), so that when the solar panel (2〇) pivots The mechanical valve (45) can be triggered to a specific position. Referring to the first figure, with the above design, the passive solar panel automatic resetting device of the present invention is tilted toward the east in the initial state. When the morning sun (5 〇) rises from the east, it directly illuminates the chasing day storage bottle (31) located at the first side (21) of the solar panel (20), _ and borrows the chasing day storage The separator (23) of the pressure bottle (31) reflects and concentrates the heat energy of the sun (50), so that the energy storage medium in the recovery pressure storage bottle (31) absorbs energy and then changes from a liquid state to a gaseous state, thereby flowing into the memorial. The first piston (323) and the piston rod (322) move in the first chamber (324) of the telescopic device (32); and the sun-storage reservoir is disposed at the second side (22) of the solar panel (20). The pressure bottle (-31) is reduced by the barrier (23) and the sun (5〇) is smaller than the chasing pressure storage bottle (31) provided at the first side (21) of the solar panel (2〇). The absorption of thermal energy causes the pressure in the second chamber (325) of the tracking device (32) to be less than the pressure in the first chamber (324) of the sun-tracking device (32). As the sun (50) gradually rises and the ambient temperature gradually increases, the energy storage medium in the tracking and storage pressure bottle (31) is continuously converted from a liquid state to a gaseous state, and is in the first chamber of the Japanese telescopic device (32) ( 324) In the case where the gas pressure is gradually increased, the length of the sun-tracking device (32) is gradually elongated, so that the solar panel (20) pivots toward the west with the sun and maintains the positive sun (5 〇). From the angle, to get the most light-receiving efficiency of the south; further see the second figure, when the noon, the solar energy storage bottle (31) on both sides of the solar panel (2〇) receives the same amount of sun (50) Radiation exposure 8