I357488 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種太陽追蹤系統，特別是有關於一種具有南北 向仰角調整功能之太陽追蹤系統。 ' 【先前技術】 由於太陽追光系統目前的價格仍然昂貴，因此目前國内外太陽能 板裝設’大部分都是採用固定式裝設法。但因太陽能板必須與太陽光 入射角成垂直角度接受日照，才能產生最大的發電功率，在^求高發 電效率的趨勢下，太陽追光系統遂逐漸受到重視。 x 太陽ϋ光系統可以分成雙軸追光系統和單軸追光系統二種。由於 雙軸追光系統可以更為準確地追蹤太陽所在的位置，因此雙軸追光系 統的發電效益通常較單軸追光系統為高。但是，單軸追光系統因為^ 少一組轉向機構和控制電路，因此控制系統可以較雙軸追光系統 簡單，使得整體成本較低。簡言之，雙軸追衫統的效益較高，而 轴追光系統的成本較低。 雙軸追衫統與單軸追m的另-項差異在於，雙軸追光系統 ϊΐ全間i因此所需要的最小架設高度較單轴追光系統 由太陽该通巾麵設於屋頂或空叙處，因此當雙轴追光 ί Ξ* 會受_大的風力’而不利於麵風頻繁的地區 ί的差力的=架設高低’ _定式裝設 二要提出—種新的太陽追蹤系統，可以同時具有 雙軸追先祕的祕贼單贿低成柄伽。 【發明内容】 本u ❸之係在於提供一種具有南北向仰角調整功能之太 5 1357488 陽追蹤系統，以解決上述問題。 較佳實 案=或; 【實施方式】 在此需先說明的是，儘管在本案說明書 tus本;=;可能:以不同的名詞來稱呼C 以名稱的差異來作扯八^'絲文括申5|專利範圍）時不應 來作為ί=ί為==月在功能上的差異 用及「具有二皆 4ΪΓ的限5:」。及此=本案，全文(包括申以 2Γ第舉，:，若文中描述-㈡ 描述一第一早兀連接於一第二單元， 早π次者 ί；ί：：；ίί^ 及固疋70件細。第一調整元件咖具有複數個刻度 6 1357488 402，以及第二調整元件3〇4具有校準部4〇4。 以太陽光接收單元202的第-側502 *言，第一支樓 第j502，並以可轉動的方式連接於第 f 302。第一調整元件遞以可上下移動的方式連接= 第二調整元件304係固接（例如焊接）於底座206^陽 2接，早疋202的第二側5G4而言’第二支撐元件2丨。固接於太陽光 的第二侧504 ’並以可轉動的方式連接於第二軸承元件 ϋ 件214以可活動的方式連接於連桿树_， 疋件216亦以可活動的方式連接於底座2〇6。 而連才于 在本發明的-實施财’太陽追蹤錢⑽係為具有 力能5單軸式太陽追糕統’太陽光接收單元2。2係為太陽能 ^效調整單元2G4係為活動套管，連桿元件216係為活動連^，第一 ^το件302係為内管，第二調整元件綱係為外管，固定元件3〇6 =固賴栓’刻度植係為月份刻度，以及校準部綱係為外管的 上緣。 -此ίΐ ^一調整元件搬的複數個刻度搬的意義係說明如下。 係m的方式對應於複數個太陽南北向仰角^， ^些场南北向仰角θ㈣係'包括-基準年（例如西元測6年）中， 北向ί角^ °另外，這些刻度402係預先刻劃 於調整早兀204的第一調整元件302的表面之上。 接著，決定這些刻度402的位置的方法係說明如下。 =接3\212的南北向仰角Θ與第一側502的高度Η之間的幾何 时- t 的间度11被改變時，太陽光接收 早π 202力南北向仰角㈣可以跟著被調整。請注意，在此處所說的 7 1357488 ，係以太陽光接收單元202 高度Η的另—所得到的高度值，換句話說， 之間的高度i =收=元2〇2的第一侧5〇2與第二側 太陽南北向仰^亦即各月;正;的出每份實際上的 能求出每—個月份所對應的高度Η，接著便可二角函數就 上下移動，直到太陽光接收單元2()2的第一侧5⑽二3—302 個月份所對應的高度H，然後在第一調整元件3Q2 ‘ς 對應刻劃出每-個月份所需的刻度402。 更可以I357488 IX. Description of the Invention: [Technical Field] The present invention relates to a solar tracking system, and more particularly to a solar tracking system having a north-south elevation adjustment function. [Prior Art] Since the current price of the solar tracking system is still expensive, most of the solar panel installations at home and abroad are currently fixed. However, since the solar panel must receive sunlight at a vertical angle to the incident angle of sunlight, the maximum power generation can be generated. Under the trend of high power generation efficiency, the solar tracking system is gradually gaining attention. x Solar lighting system can be divided into two-axis tracking system and single-axis tracking system. Since the two-axis tracking system can more accurately track the position of the sun, the power generation efficiency of the dual-axis tracking system is usually higher than that of the single-axis tracking system. However, because the single-axis tracking system has fewer steering mechanisms and control circuits, the control system can be simpler than the dual-axis tracking system, resulting in lower overall cost. In short, the benefits of the two-axis chasing system are higher, while the cost of the shaft chasing system is lower. The other difference between the two-axis chasing shirt and the single-axis chasing m is that the double-axis chasing system is the smallest erection height required for the whole-axis, and the single-axis chasing system is set by the sun on the roof or empty. Narration, so when the two-axis chasing light ί 会 * will be subject to _ big wind 'not good for areas with frequent winds ί's difference = erection height _ fixed installation two to propose - a new solar tracking system At the same time, the secret thief who has the double-axis chasing the first secret will be a single bribe. SUMMARY OF THE INVENTION The present invention is to provide a solar tracking system with a north-south elevation adjustment function to solve the above problems. Preferably, the actual case = or; [Embodiment] It should be noted here that although in the present specification, tus;;; may: refer to C by different nouns. Shen 5|Patent scope) should not be used as ί=ί === month difference in function and "limit 5: with both." And this = the case, the full text (including the application of 2 Γ first,:, if described in the text - (b) describes a first early connection to a second unit, π times before ί; ί::; ίί^ and 疋 70 The first adjustment element has a plurality of scales 6 1357488 402, and the second adjustment element 3〇4 has a calibration portion 4〇4. With the first side 502 of the sunlight receiving unit 202, the first branch is j502 And rotatably connected to the f 302. The first adjusting component is connected in a movable manner. The second adjusting component 304 is fixedly connected (for example, soldered) to the base 206. The second side 5G4 is referred to as a 'second support member 2'. fixed to the second side 504' of the sunlight and rotatably coupled to the second bearing member member 214 for movably connecting to the link tree _, the element 216 is also connected to the base 2〇6 in a movable manner. However, in the present invention, the implementation of the "Sun" money (10) is a force 5 uniaxial sun chasing system 'sunlight The receiving unit 2 is a solar energy effect adjusting unit 2G4 is a movable sleeve, and the connecting rod element 216 is The first connection is the inner tube, the second adjustment element is the outer tube, the fixed element 3〇6 = the solid axis is the month scale, and the calibration part is the outer tube. The upper edge of this - ΐ 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一In the case of (for example, 6th year of the sigmoid measurement), the northward direction ί corners ^ °, these scales 402 are pre-scribed on the surface of the first adjustment element 302 of the adjustment early 204. Next, the method of determining the position of these scales 402 is The description is as follows: = When the geometrical time between the north-south elevation angle 3 of 3\212 and the height Η of the first side 502 is changed, the sunlight is received by π 202 force and the north-south elevation angle (four) can be followed. Adjustment. Please note that 7 1357488 mentioned here is the height value obtained by the other height of the sunlight receiving unit 202, in other words, the height i = the first side of the receiving element 2 〇 2 5〇2 and the second side of the sun to the north and south, that is, each month; The height Η corresponding to each month can be obtained, and then the two-corner function can be moved up and down until the first side 5 (10) of the solar light receiving unit 2 (2) has a height H corresponding to 3 - 302 months. Then, the first adjustment element 3Q2 'ς corresponds to the scale 402 required for each month.
Β3ΑΑ再i '夬疋這些太陽南北向仰角~SU"的方法係說明如下。在太絡 北緯25度。首先，決定出春分、夏至、秋分及冬 = 太陽南北向仰Wsun如下： 份的 4月（春分）及1〇月（秋分）的太陽南北向仰角心m = 在緯度=25度； 市所 1月（冬至）的太陽南北向仰角0sun=台北市所在緯度+ 23 $ = 48.5度；以及 又·5度 7月（夏至）的太陽南北向仰角Θ sun =台北市所在緯度__23 5 =1.5度。 又 .度 接著，再計算出.其他月份的太陽南北向仰角0sun如下： 2月及12月的太陽南北向仰角0sun=台北市所在緯度+ χ(2/3)=40.7度； X ·度 3月及11月的太陽南北向仰角(9sun=台北市所在緯度+ 23 x(l/3) = 32.8度； X ·度 5月及9月的太陽南北向仰角0sun=台北市所在緯度—23 5 x(l/3) = 17.2 度；以及 X ’ 度 6月及8月的太陽南北向仰角0-n=台北市所在緯度—23 5 χ(2/3) = 9·3 度。 X * 又 如此所決定出的12個月份的太陽南北向仰角（θ_)表即如第3 8 二另因卜的方式對應於太陽南北向仰角（β 向仰角θ。二二個刻度402係對應於至少—個月份的太陽南北 同Li不同月份的*陽南北向仰角ι的數值相 丨J于曰對應於同一個刻度402，舉例而t，？日於β 19日於认 南北向仰角Θ咖係對應於同-個刻度402。°月減⑽的太％ 的刻3圖中的每一個太陽南北向仰角^所對應 ^彳ί f調整單元204的第一調整元件302的表面之 找ϊί -ΐΐ 1 =整太陽光接收單元202的南北向仰角卜首先， 度402，一的表面之上，與目前月份所對應的其中一個刻 第以藉由將第一調整元件302的對應 :二!f高度!"：進而調整太陽*接收私施的南北 陽南彻j ^光接收單儿2〇2的南北向仰角Θ與目前月份的太 %南北向仰角0sun相同，如此—來，便 套設於第一够。更進一步而言，由於第二調整元件304係 ίΐ ΓΙ’/第一調整元件302係以可上下移動的方 2的對應刻度402移動至第二調整元件304的“部1〇4 ?第一側502的高度H，進而調整太陽光 if角另外，固定元件306連接於第二調整 „304。自第-調整元件302的對應刻度搬對準（或移 -調整το件304的校準部404的時候，固定元件寫可用來 ，元件302 ϋ定於第二調整元件3〇4，在本發明的1實==第； 將固定螺栓鎖緊以將内管固定於外管、 係 ^在此可以補充說明的是，以太陽光接收單元2〇2的第 言’如第2圖所示，當太陽光接收單元2〇2的南北向仰角θ 第一支禮元件208與調整單元204之間的夹角0也會跟角著 1357488 在本發明的一實施例中，係將第—軸承元件212以可活動的方式連接 於調整單元204的第一調整元件302，如此便可以提供夾角必改變時 ，需的彈性。類似地，以太陽光接收單元2〇2的第二側5〇4而言，如 第2圖所示，由於底座206的長度β係為固定不變，因此，當太陽光 ，收單元202的第一側502的高度η被改變時，除了太陽光接收單元 202的南北向仰角θ會跟著被調整以外，太陽光接收單2〇2、 ，件208及第二支撐元件21G所共同形成的長度匕應該要=著5 ^然而，實際上’太陽光接收單元202、第一支撐元件施及第二 —二7L件21G所共同形成的長度L是固定不變的，因此，在本發明的 施例中，係於第二軸承元件214與底座2〇6之間，提供一個在橫 ==縱向均可以自由移動的連桿树216，如此便可以提供南北向仰 角β和長度L改變時所需的空間。 功处實施财，太陽追蹤系統係為具有南北向仰角調整 功旎的早軸式太陽追光系統，至少具有下列優點： ⑴增加南北向仰角調整的功能，可以使單軸追光系統提高約5% 的發電效益； ⑵進行南北向仰詢整時，*需要加裝馬達或任何控制電路， 因而不消粍電能，整體成本低廉且不易故障； ⑶不$要使用感光元件，因此不需要清潔維護點檢，也不會 誤動作的情形； ⑷匕向仰角的方式非常簡單，非專業人員也能夠輕鬆地 進行調整， ⑸$統妓所需要的最小架設高餘低，因此所受到的風力較 小，非常適合用於趟風頻繁的地區； ⑹ί用調整—次的方式’是—種簡化祕以降低成 ϋ,提㊉可靠度的方式，且*會降低發電效益； ⑻所需時間’，只需要—分鐘’非常簡單方便又迅速； ⑼田、有雙軸ί光系統的高效益及單軸追光系統的低成本； 於再生能源領域中的太陽光發電系統、太陽熱發電系 1357488 統、或其他需要追蹤太陽位置的產品； (ίο) Ί*以使太陽光接收單元在任何一個月份都能保持與太陽光 入射角大體上成垂直角度接受日照，進而產生最大的發電功 率；以及 (11)只需要根據所設置地點的各個月份的太陽南北向仰角，重新 刻劃出對應的刻度，便可以使用在任何不同緯度的地區。 ”以上所述僅為本發明之較佳實施例，並非用以限定本發明之 =描者，錄本銳明技文（包㈣請專利範 圍）揭路之精神所做之些許變化與修飾，皆應屬於本發明之涵蓋範圍。 本發明之有效保護範圍應以申請專利範圍所界定者為準。 【圖式簡單說明】 第1圖為本發明的太陽追蹤系統的結構示意圖。 何關==太陽光接收單元的献向仰賴第—侧的高度之間的幾 第3圖為12個月份的太陽南北向仰角表。 【主要元件符號說明】 102 太陽追蹤系統 202 太陽光接收單元 204 調整單元 206 底座 208 第一支撐元件 210 第二支撐元件 212 第一軸承元件 214 第二軸承元件 216 連桿元件 302 第一調整元件 304 第二調整元件 11 1357488 306 固定元件 402 刻度 404 校準部 502 第一側 504 第二側Β3ΑΑ再i 'The method of the sun north-south elevation angle ~SU" is explained below. At the latitude of the north latitude 25 degrees. First, decide the vernal equinox, summer solstice, autumnal equinox and winter = sun north and south to Wsun as follows: part of the April (spring equinox) and 1 month (autumn) sun north-south elevation angle m = at latitude = 25 degrees; Moon (winter solstice) sun north-south elevation 0sun = Taipei city latitude + 23 $ = 48.5 degrees; and 5 degrees July (summer solstice) sun north-south elevation Θ sun = Taipei city latitude __23 5 = 1.5 degrees . Then, calculate the other day's sun north-south elevation angle 0sun as follows: February and December sun north-south elevation angle 0sun = Taipei city latitude + χ (2/3) = 40.7 degrees; X · degree 3 The north and south elevation angles of the moon and November (9sun = the latitude of Taipei City + 23 x (l/3) = 32.8 degrees; X · degrees of the north and south of the May and September elevation angle 0sun = the latitude of Taipei City - 23 5 x(l/3) = 17.2 degrees; and X' degrees in June and August, the north-south elevation angle of the sun 0-n=the latitude of Taipei City—23 5 χ(2/3) = 9·3 degrees. X * again The solar north-south elevation angle (θ_) table of the 12 months determined in this way is the same as the sun north-south elevation angle (β to the elevation angle θ. The two or two scales 402 correspond to at least— In the month of the sun, the north and south of the different months of Li, the value of the yang and the northward elevation angle ι correspond to the same scale 402. For example, t, the day of the day is determined by the north-south elevation angle. The same scale is 402. The month of the month is reduced by (10), and the sun is adjusted to the elevation angle of each of the sun's north-south angles. Looking for ϊί -ΐΐ 1 = north-south elevation angle of the entire sunlight receiving unit 202 First, the degree 402, above the surface, corresponding to one of the current months by the first adjustment element 302 : 二!f高度!": Further adjust the sun* Receive the private application of the north and south Yangnan Che j ^ light receiving single child 2 〇 2 north-south elevation angle Θ is the same as the current month's too% north-south elevation angle 0sun, so - come, Further, the second adjustment element 304 is moved to the second adjustment element 304 by the corresponding scale 402 of the square 2 that can move up and down. The height H of the first side 502, and thus the solar if angle. In addition, the fixing element 306 is coupled to the second adjustment „304. The alignment is shifted from the corresponding scale of the first adjustment element 302 (or shift-adjusted το). At the time of the calibration portion 404 of the member 304, the fixed component writing can be used, the component 302 is fixed to the second adjusting component 3〇4, in the present invention, the actual fixing == the first; the fixing bolt is locked to fix the inner tube to the outside. The tube and system can be supplemented by the fact that it is received by sunlight. The second word of the unit 2〇2 is as shown in Fig. 2, when the north-south elevation angle θ of the solar light receiving unit 2〇2 is at an angle 0 between the first ritual element 208 and the adjusting unit 204, the angle is also 1357488. In an embodiment of the invention, the first bearing element 212 is movably coupled to the first adjustment element 302 of the adjustment unit 204, so that the required elasticity when the angle must be changed can be provided. Similarly, the ether For the second side 5〇4 of the sunlight receiving unit 2〇2, as shown in FIG. 2, since the length β of the base 206 is fixed, when the sunlight is received, the first side 502 of the receiving unit 202 is When the height η is changed, in addition to the north-south elevation angle θ of the sunlight receiving unit 202 being adjusted, the length of the sunlight receiving unit 2, 2, the member 208 and the second supporting member 21G should be = 5 ^ However, in fact, the length L formed by the solar light receiving unit 202, the first supporting member and the second to second 7L members 21G is fixed, and therefore, in the embodiment of the present invention, Between the second bearing member 214 and the base 2〇6, providing a cross == The link tree 216, which is freely movable in the longitudinal direction, can provide the space required for the north-south elevation angle β and the length L to change. The solar tracking system is an early-axis solar tracking system with a north-south elevation angle adjustment function. It has at least the following advantages: (1) The function of adjusting the north-south elevation angle can increase the single-axis tracking system by about 5 (%) Power generation benefit; (2) When carrying out the north-south direction, * need to install a motor or any control circuit, so it does not consume electricity, the overall cost is low and it is not easy to malfunction; (3) Do not use the photosensitive element, so no need to clean the maintenance point (4) The way to the elevation angle is very simple, and the non-professionals can easily adjust it. (5) The minimum erection required for the reconciliation is high and low, so the wind is very small, very It is suitable for areas with frequent hurricanes; (6) ί adjusts the time--the way is to simplify the secret to reduce the sputum and improve the reliability of the ten, and * will reduce the power generation efficiency; (8) the time required ', only need - Minutes are very simple, convenient and fast; (9) Tian, has the high efficiency of the dual-axis light system and the low cost of the single-axis tracking system; the sunlight in the field of renewable energy System, solar thermal power generation system 1357488, or other products that need to track the position of the sun; (ίο) Ί* so that the solar receiving unit can maintain sunshine at a substantially perpendicular angle to the incident angle of sunlight in any month, thereby generating The maximum power generation; and (11) only need to re-scale the corresponding scale according to the sun's north-south elevation angle of each month of the set location, and then can be used in any latitude. The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention, and the changes and modifications made by the spirit of the invention are described in the spirit of the invention. The scope of the present invention should be determined by the scope of the patent application. [Simplified description of the drawings] Fig. 1 is a schematic structural view of the solar tracking system of the present invention. The third picture between the heights of the solar light receiving unit depending on the first side is the north-south elevation angle table of the 12 months. [Main element symbol description] 102 solar tracking system 202 solar light receiving unit 204 adjusting unit 206 Base 208 first support element 210 second support element 212 first bearing element 214 second bearing element 216 link element 302 first adjustment element 304 second adjustment element 11 1357488 306 fixed element 402 scale 404 calibration portion 502 first side 504 Second side