200938288 九、發明說明： 【發明所屬之技術領域】 尤其是關於—種以太陽能 内部儲水進行過濾的過濾 本發明係為一種過濾系統， 作為電力來源，且持續對蓄水塔 系統。 【先前技術】 根據環保署在台灣北、中、 yk u j.s 各地的調查顯示，自炎 K淨水场水枭合格率約99.1 〇/。，# a ❿7]c ^ ^ ^ 仁虽自來水經過蓄水池、 。後之水貝不合格率高達35% , ψ _ , k意味者畜水池、水技 專儲水設備實為水質衛生環節中 ° 夕τ _ 丁取令易被忽視的地方。件 夕研究案例均已證實蓄水池、水 汰、m ％為日常生活用水中的污 水源’舉例而言，水塔未經當、.主 .. 6 先、容易淤積污垢鐵鎸而 導致4澡遍佈、產生異味或甚至細菌含量太高·.等。另一 方面，-般的蓄水塔係藉由抽水系直接連接自來水配水管 線以將管路送來的水抽取存至蓄水塔，而在停水時，因奴 φ吸作用常容易吸入外部污染物質，也是造成蓄水池、水塔 ^部儲水髒污的污染源頭之一。另外，進水管更新後舊水 官未拆除也容易引起水池污染；而如學校、醫院、公共場 所蓄水池設於地下，也易引起污染。 由於水塔是屬於密閉式容器，無法時常清洗，加上台 β天候因素容易淤積泥沙，尤其是颱風過後水質問題更加 明顯’長期使用污染水源對人體徤康難免有所危害。目前， 除了增加清洗頻率之外，並未能有其他妥善或裝置能夠解 决水塔或蓄水池内部儲水污染的問題。然而，清洗水塔過 200938288 程繁複冗長 、 全部的又且極為不便’而且清洗過程經常需要完全更換 ^ ’也同時造成水源浪費。 【發明内容】 參 Ο 導致前述的水塔需要經常清洗才得以維持水質， 明係以L維持經費過高以及储水浪費等問題，本發 水塔上，=遽、殺菌的循環系統安裝於蓄水池或家用 額外消乾市電統係透過太陽能板提供電力而不需要 進行内部用水塔或#水池㈣持續自動的 # 、過濾與循環，以常保内部儲水的高。皙 並達到解決前述 口口質’ 不便、浪費等諸多問題！ 才付維持儲水品質的 = = 種太陽能家用水塔過遽系統，其包含： 健電控制模組，盘該女m 』咖 陽能板產生之電力； 症板電性連接並蓄儲該太 電性：置於一容水環境内並與該儲電控制心 接儲電控制模組之驅動而將”水, 儲水經其—出水端輸出；以及 ？ D亥谷水％境之 -過據器’其置於該容水環 :沈水粟的出水端，使自沈水栗輪出的水：二::連通 至該容水環境； 、，·二過/慮之後輪出 其中’該儲電控制模組包含： 一電池； 200938288 充"^控制電路，立為士·必 之電路，其斑分 壓轉換及防過充保護 /、太陽能板以及該電池恭 能板之電力於山 ^•性連接並將該太陽 是否達到〜右+ t疋電力，同時判斷該電池 充電上限而停止以該穩定 並且該充電抄l€力對该電池充電， 电控制電路判斷該電池是否 止該電池繼續輸出電力；以1 放電下限而停 、IL器，其輸出輸入端分別盘# φ % 電性連接，“…… 電池以及該沈水系 ®泉； “池輸出之電力予以轉化而取動該沈水 進—步地，該過濾器為— 個可容納W 々封閉-體’其内部包含複數 冋遽水材料之濾水空間，每— 通並串接； 心艰二間形成連 進一步地，該充電控制電路包含 路以及-防過充電路，· 路。並聯之-升屋轉換電 其中’該升㈣換電路包含—功率電晶體、二個 體、一限流電阻、一齡Α神六中極 φ 輸入儲存電感以及一輸出濾波電容， 其中，該功率電晶體之射極連接該太陽能板之正 率電晶體之集極連接-二極體之陰極以及該輸入錯：電力 感’邊一極體之陽極與該輸出濾波電容以及該電池之阶 極’而該太陽能板之陰極則連接該輸入儲存電感以及該： 出遽波電容之另-端’ ^依序串接順向之另—二極體^ 該限流電阻之後，再連接至該電池之陽極。 其中，該防過充電路包含串接之一比較器以及— 正反器，其中，言玄比較器之輸入端係透過二可調電阻分別 200938288 連接該太陽能板，每__ 可s周電阻係作為調整該比較器之一 充電上限以及一放電下 电卜限之壓降設定。 藉此，本發明且古 a 〃、有如下優點： 1 _水塔可以自行逸+ a τ運仃内部儲水的過濾，並且’若將來 自外部自來水的源頭挺 、接入该過濾器的入水口，則亦可使該 自來水先過濾後’在儲入水塔内，達到雙重過遽的效果， 冋時免除人員清洗切造成的㈣問題。 ❿ 2 _ a又有充電控制雷的 $路’其可將太陽能板所輸出的不穩 疋電力轉化為穩定輪φ 翰出至電池進行儲電，同時，該充電控 制電路亦可保護電池伯甘 使其不過度充電或者過度放電，讓本 發明之使用壽命可以有效延長。 【實施方式】 清芬考第一圖、盆 圆 第—圖以及第三圖，其為本發明之太 陽此家用水塔過渡系統的較佳實施例，其包含一太陽能板 ❹（1Q)冑電控制模組（2Q)、—沈水栗（3Q)以及—過遽器 (40)其中’该太陽能板（1〇)、該儲電控制模組（2〇)以及該 沈水泵（4 0)形成雷|峰由姑^ ;取电Γ生串接，而該沈水泵（30)之出水端與該 過濾器（40)之内部空間形成連通。 玄儲电控制模組（20)包含形成串接之一充電控制電路 (22)、一電池(24)以及一換流器(26)，其中該充電控制電 路（22)與該太陽能板（10)電性連接，該換流器（26)與該沈水 泵（30)電性連接。 6玄充電控制電路（22)係為具有升降壓轉換及防過充保 響 ❹ 200938288 護之電路模組’其接收該太陽能板(10)產生的雷力 電力轉換為一穩定電屙1 φ、電力，而將 ……甘4 亥電池(24)可為鉛蓄電池或為固態 / ―人％池’ 〃妾收該穩定電壓進行充電，該換流器（26) 係為一直流交流轉換H丨Dp/A<^ . 、 ° 益（DC/AC mverter·)，其將該 所提供的直流電轉換成A^ 电池^4) 為乂抓，以驅動該沈水泵（3〇 該沈水泵（30)鱼兮搞、ώ „„ 竹 …亥換流益（26)形成電性連接，並接受 该換流器（26)之電力輪入而·富紐 _ 女又 輸出。 力輸入而運轉，以將儲水由其-出水端 該過濾、器（40)係為—封閉盒體，其包含—入水口（ 一出水口（42)以及複數個形成串接且連通之内部遽水空間 ㈣’每-内部遽水空間（43)可填充不同的據水材質，例 如粗沙、細沙、海錦或活性碳等，本較佳實施例之過遽器（40) 包含二層形成串接連通的濾水空間（43)，其内部分別填充 粗沙、細沙以及活性碳於其内，其係當水流由該人水口（4 爪向出水口（42)時’依序經過粗沙、細沙以及活性碳除去 水流中的細微物質(由粗沙、細沙遽除)以及水中有機物(由 活性碳漶除）後’由該出水口（42)流出該過遽器（4〇)。其中， 因為活性碳具有優異的吸附特性，當水流通過活性碳時， 其可濾除水中有機物如：農藥、三鹵甲烷、臭味分子等， 而且因為活性碳的表面積大’因此水中之氯化合物會與碳 表面反應而達到降低氯元素，同時對於少部分重金屬亦有 去除之效果。 使用時，該沈水泵（30)裝設於一家用水塔（5〇)之内部 底U卩且。玄沈水泵（3 0 )之出水端則透過密閉迴路連接至該 8 200938288 過濾器（40)之入水口（41)，而該過濾器（40)之出水口（41)則 由該家用水塔（50)之上端入口與該家用水塔（5〇)内部形成 連通。如此’該太陽能板（1 〇)於照光環境下，持續透過該 儲電控制模組（20)將電力保存，而該儲電控制模組（2〇)則 艇動該沈水泵（30)，將蓄存於該家用水塔（5〇)底部的自來 水輸往該過濾器（40)，當自來水通過過濾器（4〇)之後，再 度回到該家用水塔（5 0)内部，而達到持續過濾家用水塔（5 q ) 内部儲水的效果。 為了更進一步說明該充電控制電路（22)之升降壓轉換 及防過充保護之功能及其作用，該充電控制電路（22)進一 步包含一升降壓轉換電路（222)以及一與其並聯的防過充電 路（224>，其中’本較佳實施例之充電控制電路（22)之細部 電路如第四A圖所示，而該升降壓轉換電路（222)以及該 防過充電路（224 ’）則分別如第四巳圊以及第四c圊所示。 該升降壓轉換電路（222)係為了避免因為該太陽能板 φ (1〇)之輸出電壓會受環境光強度和受光面積、收光角度之 影響而略有增減，使輸出至該電池（24)之電流忽大忽小導 致該電池（24)毁損，因此，該升降壓轉換電路（222)將非固 定的直流轉換為固定的直流來對該電池（24)充電。本較佳 實施例之升降壓轉換電路（222)係為一升降壓轉換器（Bud oost Converter) ’且以彳4伏特固定電壓對該電池（μ)充 電。本較佳實施例之升降壓轉換電路一 體則、二個二極體（D1, D2)、—限流電阻 儲存電感（L)、一輸出濾波電容（c)，其中，該功率電晶體⑴仂 9 200938288 之：極連接該太陽能板(1〇)之正極，其集極連接二極體_ π極以及忒輸入儲存電感（L)，該二極體（D1)之陽極虚咳 輸出遽波電容(C)以及該電池(24)之陰極，而該太陽能板⑽ C *極則連接该輸入儲存電感（L)以及該輸出濾波電容 (C)，且依序_接順向該二極體（D2)以及該限流電阻（R)之 後:再連接至該電池（24)之陽極。其中，由於本較佳實施 例係以定電壓方式對該電池(24)充電，該電池(24)的電塵 ©會漸漸上升而電流逐漸下降，於充電初期常容易因為充電 ，小所以造成充電電流過大，而此一過大的充電電流 電xt(24)的溫度提升及損壞，故必須加上該限流 為了進一步祝明本較佳實施例之該升降壓轉換電路 C圖的工作原理，請參考第五A圖、第五B圖以及第五 (pvL’該功率電晶體（Q1)之基極持續輸人—脈寬調變訊號 )，而當該功率電晶體（Q1)處於導通區段時（如第五b ❿=示），此時該輸入儲存電感（L)的電壓（Vl)等於該太陽能 择〇)所提供的輸入電塵（Vi)，所以電感電流（iL)將成線性 由於▲輪入儲存電感（L)所儲存的能量因此逐漸增加；同時， ;忒一極體（D1)對該輸入儲存電感（L)之電壓（V」呈反 二由^此該升降壓轉換電路（222)之負載（Rl)所需的能量完 通時:亥輸出據波電容（C)提供。而當該功率電晶體（Q1)不導 =如第五c圖所示），由於該輸人健存電感（L)的磁通必 =續’該輸入儲存電感（L)之電壓㈤扣除降於該負載（Rl) '兒壓（VQ)後，仍能對該二極體（D1)提供順向偏壓， 10 200938288 迫使該二極體（D 1)導通。 功率電晶體(叫導通的時間對於此作的過程中，該 數，—佔整個循環週期:::：重= 期（_y Μ丨e，Dc)it =稱為工作週 a ^ Π ^ , 户琨期（Dc)越大，表示該輸 D . s A 攸照伙特秒平衡（Volt-Sec200938288 IX. INSTRUCTIONS: [Technical field to which the invention pertains] In particular, the invention relates to filtration which is filtered by solar water storage. The present invention is a filtration system as a source of electricity and continues to the water storage tower system. [Prior Art] According to a survey conducted by the Environmental Protection Agency in North, Central, and yk u j.s in Taiwan, the pass rate of the self-inflammation K water purification field is about 99.1 〇/. , # a ❿7]c ^ ^ ^ Although the tap water passes through the reservoir, . After the water shell failure rate of up to 35%, ψ _, k means that the animal pool, water technology special water storage equipment is actually in the water quality health section ° ̄ τ _ Ding is easy to be ignored. The case study of the eve has confirmed that the reservoir, the water supply, and the m% are the sewage sources in daily life water. For example, the water tower is not used, the main.. 6 first, easy to deposit dirt and iron shovel and cause 4 baths Spread all over, produce odor or even high bacteria content. On the other hand, the general water storage tower is directly connected to the tap water distribution pipeline by the pumping system to extract the water sent from the pipeline to the water storage tower, and when the water is stopped, it is easy to inhale the outside due to the slave sucking action. Pollutants are also one of the sources of pollution that cause water storage in reservoirs and water towers. In addition, the old water officials are not dismantled after the water inlet is renewed, which is also likely to cause pool pollution. For example, schools, hospitals, and public places are located underground, which is also likely to cause pollution. Because the water tower is a closed container, it can't be cleaned from time to time. It is easy to accumulate sediment after adding β-weather factors, especially after the typhoon. The long-term use of polluted water sources is inevitable to the human body. At present, in addition to increasing the frequency of cleaning, there are no other proper or devices that can solve the problem of water pollution inside the water tower or reservoir. However, the cleaning tower has been overworked for a long time, and it is extremely inconvenient and the cleaning process often needs to be completely replaced. [Summary of the Invention] The ginseng caused the above-mentioned water tower to be cleaned frequently to maintain the water quality. The Ming system maintains the high cost of the L and the waste of water storage. The circulatory system of the sputum and sterilizing system is installed in the cistern. Or the household electric power supply system can provide electricity through solar panels without the need for internal water towers or #池(4) continuous automatic #, filtration and circulation to keep the internal water storage high.皙 And to solve the above-mentioned oral quality 'inconvenience, waste and many other problems! Only to pay for the quality of water storage = = a solar home water tower over-the-counter system, which includes: a power control module, the power generated by the female m 』 咖阳能板; 症板电连接和储储太电Sexuality: placed in a water-contained environment and connected with the power storage control core to store the electric control module to drive "water, water storage through its water-out end; and? DH Valley water%--- 'It is placed in the water ring: the water outlet of the submerged millet, so that the water from the sinking water chestnut: 2:: connected to the water-contained environment; ,, · 2 after the / after the round out of the 'the storage control The module contains: a battery; 200938288 Charge "^ control circuit, set up as the circuit of Shishi, the spot voltage conversion and anti-overcharge protection /, solar panels and the battery power of the power board in the mountain ^• sex Connecting and the solar energy reaches ~ right + t疋 power, while judging the battery charging upper limit and stopping to stabilize the battery and charging the battery, the electric control circuit determines whether the battery stops the battery and continues to output power ; stop with 1 lower discharge limit, IL device, its output The terminals are respectively # φ % electrically connected, "...the battery and the submersible system® spring; "the power output of the pool is converted to take the submerged water into the step, the filter is - can accommodate W 々 closed - The body's interior contains a plurality of water-repellent spaces for the hydrophobic material, each of which is connected in series; the heart is difficult to form a further connection, the charging control circuit includes a road and an anti-overcharge circuit, a road. The conversion of electric power to the electric circuit includes: a power transistor, a two-individual, a current-limiting resistor, an age-old six-pole φ input storage inductor, and an output filter capacitor, wherein the emitter of the power transistor a collector connection of the positive-rate transistor connected to the solar panel - a cathode of the diode and the input error: a power sense 'the anode of the one pole and the output filter capacitor and the step of the battery' and the solar panel The cathode is connected to the input storage inductor and the other end of the chopper capacitor is connected to the other end of the chopper capacitor. The current limiting resistor is connected to the anode of the battery. Anti-overcharge road A comparator including a series connection and a flip-flop, wherein the input end of the sinusoidal comparator is connected to the solar panel through two adjustable resistors respectively 200938288, and each __ s weekly resistance is used as one of the comparators The upper limit of charging and the voltage drop setting of a discharge power-off limit. Thereby, the invention has the following advantages: 1 _ water tower can self-discharge + a τ to filter the internal water storage, and 'if will come from If the source of the external tap water is quite connected to the water inlet of the filter, the tap water can be filtered first and then stored in the water tower to achieve the effect of double over-twisting, and the problem caused by the cleaning and cutting of the personnel is eliminated. 2 _ a has a charging control mine's $ road' which can convert the unstable power output from the solar panel into a stable wheel φ out to the battery for storage, and the charging control circuit can also protect the battery. It is not overcharged or over-discharged, so that the service life of the present invention can be effectively extended. [Embodiment] The first diagram of the Qingfen test, the first and third figures of the basin, and the third figure, which is a preferred embodiment of the solar water tower transition system of the present invention, comprising a solar panel (1Q) Module (2Q), sinking water chestnut (3Q) and filter device (40), wherein the solar panel (1〇), the storage control module (2〇) and the submersible pump (40) form a mine The peak is connected to the electric power, and the water outlet end of the submersible pump (30) is in communication with the internal space of the filter (40). The power storage control module (20) includes a charging control circuit (22) formed in series, a battery (24), and an inverter (26), wherein the charging control circuit (22) and the solar panel (10) The electrical connection is to electrically connect the inverter (26) to the submersible pump (30). 6 玄 charging control circuit (22) is a buck-boost conversion and anti-overcharge ❹ 200938288 护 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路Electricity, and will be ... Gan 4 Hai battery (24) can be charged for the lead storage battery or for the solid / "% pool" to charge the stable voltage, the converter (26) is a constant current AC conversion H丨Dp/A<^., ° (DC/AC mverter·), which converts the supplied direct current into A^ battery ^4) to grab the submersible pump (3〇 the submerged pump (30) Fish 兮 ώ , ώ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ The water storage by the water outlet end of the filter, the filter (40) is a closed box, which comprises - the water inlet (a water outlet (42) and a plurality of internal water spaces (four) forming a series and connected to each other - each - The internal hydrophobic space (43) can be filled with different water-based materials, such as coarse sand, fine sand, sea brocade or activated carbon, etc., in the preferred embodiment The filter (40) comprises two layers of water filtering spaces (43) which are connected in series, and the inside thereof is filled with coarse sand, fine sand and activated carbon, respectively, when the water flow is directed by the human nozzle (4 claws) When the nozzle (42) is sequentially passed through coarse sand, fine sand and activated carbon to remove fine matter (from coarse sand and fine sand) in the water stream and organic matter in water (digested by activated carbon), the water outlet is 42) flowing out of the filter (4〇), wherein, because the activated carbon has excellent adsorption characteristics, when the water flows through the activated carbon, it can filter out organic substances in the water such as pesticides, trihalomethanes, odor molecules, and the like, and Because the surface area of the activated carbon is large, the chlorine compound in the water reacts with the carbon surface to reduce the chlorine content, and also removes a small amount of heavy metals. When used, the submersible pump (30) is installed in a water tower ( The inner bottom of the 5〇) is connected to the water inlet (41) of the 8200938288 filter (40) through a closed circuit, and the filter (40) is discharged. The nozzle (41) is above the domestic water tower (50) The end inlet is in communication with the interior of the domestic water tower (5 〇). Thus, the solar panel (1 〇) continuously stores power through the power storage control module (20) in an illumination environment, and the power storage control module (2〇), the boat moves the submersible water pump (30), and the tap water stored at the bottom of the domestic water tower (5〇) is sent to the filter (40), and the tap water passes through the filter (4〇), and then returns again. Going inside the domestic water tower (50) to achieve the effect of continuously filtering the water stored inside the domestic water tower (5 q ). To further explain the function of the buck-boost conversion and anti-overcharge protection of the charging control circuit (22) The charge control circuit (22) further includes a buck-boost conversion circuit (222) and an anti-overcharge path (224) connected thereto in parallel, wherein the detailed circuit of the charge control circuit (22) of the preferred embodiment is As shown in FIG. 4A, the buck-boost conversion circuit (222) and the anti-overcharge path (224') are respectively shown as the fourth and fourth c. The buck-boost conversion circuit (222) is designed to prevent the output voltage of the solar panel φ (1〇) from being slightly increased or decreased by the ambient light intensity, the light-receiving area, and the light-receiving angle, so that the output is output to the battery (24). The current is greatly reduced, causing the battery (24) to be damaged. Therefore, the buck-boost conversion circuit (222) converts the non-fixed direct current into a fixed direct current to charge the battery (24). The buck-boost conversion circuit (222) of the preferred embodiment is a buck-boost converter and charges the battery (μ) at a fixed voltage of 彳4 volts. The buck-boost conversion circuit of the preferred embodiment is integrated, two diodes (D1, D2), a current limiting resistor storage inductor (L), and an output filter capacitor (c), wherein the power transistor (1) 9 200938288: The anode of the solar panel (1〇) is connected to the anode, the collector is connected to the diode _ π pole and the 忒 input storage inductor (L), the anode of the diode (D1) is cough output chopper capacitor (C) and the cathode of the battery (24), and the solar panel (10) C* pole is connected to the input storage inductor (L) and the output filter capacitor (C), and is sequentially connected to the diode ( D2) and after the current limiting resistor (R): is connected to the anode of the battery (24). Wherein, in the preferred embodiment, the battery (24) is charged in a constant voltage manner, the electric dust© of the battery (24) gradually rises and the current gradually decreases, and the charging is often caused by charging during the initial charging period. If the current is too large, and the temperature of the excessive charging current xt(24) is increased and damaged, the current limiting must be added. To further illustrate the working principle of the buck-boost conversion circuit C of the preferred embodiment, please Referring to the fifth A diagram, the fifth B diagram, and the fifth (pvL 'the base of the power transistor (Q1) continuously input-pulse width modulation signal), and when the power transistor (Q1) is in the conduction section Time (such as the fifth b ❿ = display), at this time the input storage inductance (L) voltage (Vl) is equal to the input electric dust (Vi) provided by the solar energy selection, so the inductor current (iL) will be linear Since the energy stored in the storage inductor (L) is gradually increased, at the same time, the voltage (V) of the input storage inductor (L) is reversed by the polarity of the input inductor (L). When the energy required for the load (Rl) of the circuit (222) is completed: the output of the wave capacitor (C) is provided. When the power transistor (Q1) is not = as shown in Figure 5c, the flux of the input inductor (L) must be continued. The input storage inductor (L) The voltage (f) is deducted from the load (Rl) 'VQ' and can still provide a forward bias to the diode (D1). 10 200938288 forces the diode (D 1) to conduct. Power transistor (called the time of conduction for this process, the number, - the entire cycle:::: heavy = period (_y Μ丨e, Dc)it = called work week a ^ Π ^, household The larger the flood season (Dc), the lower the D. s A 攸 特 特 ( ( (Volt-Sec
Balance)原理，輸出的電壓一古 ^ 4l· Μ ϋ ^ ^ 南，因此，本較佳實施 例的升降壓轉換電路（222) 入之電壓關係可如下式：K f電壓(ν〇)與輸入電壓(V|)Balance), the output voltage is altogether, and the voltage relationship between the buck-boost conversion circuit (222) of the preferred embodiment can be as follows: K f voltage (ν〇) and input Voltage (V|)
0~1^匕’其中’該脈寬調變訊號 (P W Μ)之脈波輸入電流（丨、、 r . Ώ G)該輸入儲存電感（L)的電感電 （丨L)以及該功率電晶體（Q) 圖、第六B圖以及第…所輸入“〇Q)分別如第六A ^ ^ 弟 圖所不，而該輸入電流（lQ)波形 為脈波形狀，冑用時可進一步加入輸入遽波器以免除影響 脈波電流對電路系統產生其他影響。 該防過充電路（224)係為了避免該電池（24)過度充電或 過度放電而破壞或縮短使用壽命，本較佳實施例之防過充 電路（224)包含串接之一比較器（U1)以及—rs正反器 (U2)，其中，該比較器（U1)之輸入端係透過二可調電阻 ( VR2)連接該太陽能板（1〇)，以設定該比較器（Μ)的 充電上限以及放電下限’若該比較器(U1)之二輸出接腳 。。）勻為问準位狀態（H j g h )，而充電已屆臨上限時，該 比較器（U1)之輸出接腳⑴改變為低準位狀態（Lqw)且另一 。出接腳（2)則維持高準位狀態（H i g h)，如此，可使該r s °° )之正相輸出立而（〇）輸出局準位而使該換流器（2 6) 鏖續動作以進行儲水過濾，同時，該RS正反器（u2)之反 200938288 相輸出端（Q一bar)則輸出低準位，使該電池（24)停止充電 達到防止過充功能。 反之’當該電池（24)放電到下限時，該比較器（υι)之 輸出接腳（1，2)分別形成高準位狀態以及低準位狀離，驅 使該RS正反器（U2)之正相輸出端⑼以及反相輸出端 輸出形成低準位以及高準位’因此使該換流器<26) 停止動作，而使該電池（24)進行充電，直到充電達到上限 再進行上述循環。因此，本較佳實施例之充電或放電的過 程’該電池（24)必須要高於該充電上限（例如，ΐ3·5ν)才會 進行放電，當該電池（24)低於11V時才會進行充電，在二 達到指定的電位時，充放電狀態均不會改變。 為驗證本較佳實施例之可行性，請參考第七圖以及第 八圖，其分別為該太陽能板（10)之輸出電壓為13v以及 時，該脈寬調變訊號（PWM)及該升降壓轉換電路（222)之輸 出電壓(▽〇)之波形’比較該二圖可知，該輸出電壓： ❹ 呈穩定電M 14V，並不隨該太陽能板（1Q)所提供 有所改變。 叩 【圖式簡單說明】 第一圖為本發明較佳實施例之使用示意圖。 第二圖為本發明較佳實施例之方塊圖。 第三圖為本發明較佳實施例之一過濾器立體圖。 圖。 電路 圖 =四A圖為本發明較佳實施例之—充電控制電路 第四B圖為本發明較佳實施例之—升降壓轉換 12 200938288 第四c圖為本發明較佳實施例之一防過充電路圖。 第五A圖為本發明較佳實施例之該升降壓轉換電路之 電路動作說明示意圖。 〜第五B ®為本！务明較佳實施例之該升降壓轉換電路之 第一動作狀態等效電路圖。 第五c圖為本發明較佳實施例之該升降壓轉換電路 第二動作狀態等效電路圖。 、电路之 Φ _第八A圖為本發明較佳實施例之-脈寬調變訊號波形 不意圖。 第六B圖為本發明較佳實施例之—輸入儲存電感之輸 出電流波形示意圖。 C ®為本發明較佳實施例之—功率電晶體之輸出 電流波形示意圖。 第七圖為本發明較佳實施例之該脈寬調變訊號波形與 一輸出電壓比較波形示意圖。 φ 帛人圖為本發明較佳實施例之另—脈寬調變訊號波形 與一輸出電壓比較波形示意圖。 【主要元件符號說明】 (1 0)太陽能板 (20)儲電控制模組 (22)充電控制電路 (2 2 2)升降壓轉換電路 (224)防過充電路 13 200938288 (24)電池 (26)換流器 (30)沈水泵 (40)過濾器 (4 1 )入水口 (42) 出水口 (43) 内部濾水空間 (50)家用水塔 (D1，D2)二極體 (L)輸入儲存電感 (C)輸出濾波電容 (Q1)功率電晶體 (R)限流電阻 (&)負載 (VR1，VR2)半可調電阻 (U1)比較器 (U2)RS正反器0~1^匕' where the pulse input current (丨, r, Ώ G) of the pulse width modulation signal (PW Μ) is the inductance (丨L) of the input storage inductor (L) and the power The crystal (Q) diagram, the sixth B diagram, and the ... input "〇Q" are respectively as shown in the sixth A ^ ^ brother diagram, and the input current (lQ) waveform is a pulse wave shape, which can be further added when used. The chopper is input to avoid other influences on the circuit current that affect the pulse current. The anti-overcharge path (224) is to prevent or shorten the service life of the battery (24) by overcharging or over-discharging, the preferred embodiment The overcharge prevention circuit (224) includes a comparator (U1) and a rs flip-flop (U2) connected in series, wherein the input of the comparator (U1) is connected through the two adjustable resistors (VR2) Solar panel (1〇), to set the upper limit of the charge of the comparator (Μ) and the lower limit of discharge 'if the comparator (U1) two output pin.) evenly leveling state (H jgh ), and charging When the upper limit is reached, the output pin (1) of the comparator (U1) is changed to the low level state (Lqw) and the other is the output pin ( 2) Maintaining the high level state (H igh), so that the positive phase output of the rs ° ° ) can be set to the output level and the converter ( 2 6 ) can be operated continuously to perform the operation. At the same time, the anti-200938288 phase output terminal (Q-bar) of the RS flip-flop (u2) outputs a low level, so that the battery (24) stops charging to prevent overcharging. Conversely, when the battery (24) When the discharge reaches the lower limit, the output pins (1, 2) of the comparator (1) form a high-level state and a low-level displacement, respectively, driving the positive phase output terminal of the RS flip-flop (U2) (9) and the output of the inverting output forms a low level and a high level 'so that the converter <26) is stopped, and the battery (24) is charged until the charging reaches the upper limit and then the above cycle is performed. The charging or discharging process of the preferred embodiment 'the battery (24) must be discharged above the upper charging limit (for example, ΐ3·5ν), and will be charged when the battery (24) is lower than 11V. When the second potential reaches the specified potential, the state of charge and discharge does not change. To verify the preferred embodiment For the feasibility, please refer to the seventh figure and the eighth figure, respectively, the output voltage of the solar panel (10) is 13v and the pulse width modulation signal (PWM) and the output of the buck-boost conversion circuit (222). Voltage (▽〇) waveform 'Compared with the two figures, the output voltage: 呈 is stable M 14V, which does not change with the solar panel (1Q). 叩 [Simple diagram] The first diagram BRIEF DESCRIPTION OF THE DRAWINGS The following is a block diagram of a preferred embodiment of the present invention. The third drawing is a perspective view of a filter according to a preferred embodiment of the present invention. Figure. Circuit diagram = four A diagram is a preferred embodiment of the present invention - charging control circuit fourth B is a preferred embodiment of the present invention - buck-boost conversion 12 200938288 fourth c diagram is one of the preferred embodiments of the present invention Charging road map. Fig. 5A is a schematic diagram showing the circuit operation of the buck-boost conversion circuit of the preferred embodiment of the present invention. ~ Fifth B®-based! A first operational state equivalent circuit diagram of the buck-boost conversion circuit of the preferred embodiment. Figure 5 is a circuit diagram showing the second operational state of the buck-boost conversion circuit of the preferred embodiment of the present invention. The circuit Φ _ eighth A is a pulse width modulation signal waveform according to a preferred embodiment of the present invention. Figure 6B is a diagram showing the waveform of the output current of the input storage inductor in accordance with a preferred embodiment of the present invention. C ® is a schematic diagram of the output current waveform of a power transistor in accordance with a preferred embodiment of the present invention. FIG. 7 is a schematic diagram showing waveforms of the pulse width modulation signal waveform and an output voltage according to a preferred embodiment of the present invention. The φ 帛 图 diagram is a schematic diagram of a waveform of a pulse width modulation signal waveform and an output voltage according to a preferred embodiment of the present invention. [Main component symbol description] (1 0) Solar panel (20) Power storage control module (22) Charging control circuit (2 2 2) Buck-boost conversion circuit (224) Anti-overcharge path 13 200938288 (24) Battery (26 Inverter (30) Submersible pump (40) Filter (4 1) Inlet (42) Outlet (43) Internal water filtration space (50) Household water tower (D1, D2) Diode (L) Input storage Inductance (C) Output Filter Capacitor (Q1) Power Transistor (R) Current Limiting Resistor (&) Load (VR1, VR2) Semi-Adjustable Resistor (U1) Comparator (U2) RS Rectifier