201013024 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明關於一種沖洗裝置，特別是—種太陽能沖洗裝置 以太陽能電池或蓄電池作為保持式電磁閥的供電來源。 ' 【先前技術】 [0002] 傳統型感應式沖洗裝置應用於感應式小便斗沖水器或感 應式水龍頭沖水器等，均依照市電規格設計開發，但在 電子控制元件部分仍使用直流電源，所以在電氣的使用 0 上需要由交流電轉換成直流電才能讓電子控制線路使用 ，在進行電壓轉換時，一般需要一組變壓器，使用變壓 器會產生極大的能量消耗（熱能或磁能的損失），若此交 流電產品搭配使用的電磁閥屬於非保持式電磁閥，長時 間開啟電磁閥的能量消耗非常可觀。 [0003]上述的交流電沖水設備因為需要一傳統變壓器，造成高 成本以及大體積。再者，組裝上也會較其苹同型產品困 難與複雜，再加上產品安裝確泠須預留電源線路於建築 ❹ 物内，以致產品無法普及化6 _]關於直流電源之感應式沖洗裝置，此系列產品供應電源 為直流電’均設計由電池來提供，產品安裝時非常方便 與快捷，但是在產品壽命上會因為電池容量而受到相當 的限制’在短暫的時間内便需要更換電池，以延續其沖 洗裝置的魏，更因此產生過多義電池而造成對環境 的污染與負荷。 097135725 如改為使用可重覆充放電之蓄電池，則仍舊擺脫不了 AC電源之感應式沖洗裝置的缺點，必須備有—變壓 表單編號A0101 第3頁/共18頁 〇隱 [0005] 201013024 之充電器，組裝上自然也會較其他同型產品困難與複雜 ，同時產品安裝時仍然必須預留電源線路於建築物内， 以致產品無法普及化。 _6]另外，DC電源之感應式沖洗裝置產品因為電池容量過小 ，通常搭配使用的電磁閥為省能之保持式電磁閥，此種 電磁閥的缺點是作動失效（斷電或誤動作）時，並無有效 的除錯方式，如果因此電磁閥控制的水龍頭閥門未關閉 時，將造成嚴重的水資源浪費與善後處理的困難。 【發明内容】 [0007] 有鑑於上述課題，本發明之一目的為提供一種沖洗裝置 ，藉由太陽能電池及蓄電池並聯於電源供應端，對此充 水裝置供電，以大幅延長蓄電池的使用時間。 [0008] 本發明之另一目的為提供一種沖洗裝置，其包括一太陽 月匕電池可作為感測器’與傳統之備測單元切換使用，以 降低電源的消耗。 . ::: . · 0 |-0009]本發明之又一目的為提供一種沖冼裝置，將電源供應端 直接電性連接至驅動電路，避免電磁閥產生的反電動勢 對控制模組造成傷害。 [0010] 本發明之再一目的為提供一沖洗裝置，其電磁閥為機構 型保持式電磁閥時之驅動電路。 [0011] 為達上述目的’本發明提供一種沖洗裝置，其包括：一 電磁閥；一驅動電路，用以對電磁閥提供驅動電源；一 蓄電池；一太陽能電池，與蓄電池並聯於一電源輸出端 ，電源輸出端直接電性連接至驅動電路，對驅動電路提 097135725 表單編铳A0101 第4頁/共18頁 0972058860-0 201013024 [0012] Ο [0013] 供驅動電源；以及一控制模組，電性連接至驅動模組， 對驅動模組提供至少一控制訊號，控制驅動電路的開關 〇 當電磁閥為機構型感應式電磁閥時，藉由驅動電路提供 一脈衝電壓，切換電磁閥開關，其中驅動電路為一開關 ，開關具有一第一端子、第二端子及第三端子，第一端 子與控制模組電性連接，以接收控制模組的控制訊號， 第二端子直接連接至電源輸出端，第三端子與電磁閥電 性連接。 ❹ [0014] [0015] [0016] 承上所述，本發明藉由太陽能電池及蓄電池並聯於電源 供應端，對此沖洗裝置供電，以大幅延長蓄電池的使用 時間。太陽能電池可作為感測器，與傳統之偵測單元切 換使用，以降低電源的消耗。將電源供應端直接電性連 接至驅動電路，避免電磁閥產生的·反電動勢對控制模組 造成傷害。電磁閥為機構型保持式電磁闕時，其驅動電 路為一開關，可降低沖洗裝置整體的電源消耗。 【實施方式】 以下將參照相關圖式，說明依據本發明較佳實施例之一 種沖洗裝置，其中相同的元件將以相同的參照符號加以 說明。 圖1為本發明較佳實施例之沖洗裝置之示意圖。該沖洗裝 置1主要包括太陽能電池11、蓄電池12、控制模組13、驅 動電路14、電磁閥1 5以及偵測單元1 6。 電磁閥15為該沖洗裝置1的開關。驅動電路14電性連接至 097135725 表單編號Α0101 第5頁/共18頁 0972058860-0 201013024 電磁閥15，用以對電磁閥丨5提供驅動電源，驅動電磁闕 15 ’驅動電路14可為一開關或一全橋電路，但不以此為 限。太陽能電池11與蓄電池12並聯於電源輸出端v，電源 輸出端V直接電性連接至驅動電路丨4，對驅動電路14提供 驅動電源。控制模組13電性連接至驅動模組14 ,對驅動 電路14提供至少一控制訊號Sc，控制驅動電路14的開關 ，控制驅動電源通過驅動電路14的時間，以控制電磁閥 15的開關。控制模組包括一微控制器。 〇 [0017]再者，沖洗裝置1更包括一二極體17，太陽能電池u電性 連接至二極體1 7的陽極，二極體17的陰極電性連接至電 源輸出端V，用以避免電流逆流至太陽能電池丨丨。電源輸 出端v也電性連接至控制模組13，對控制模組13供電。 [0018]本發明之沖洗裝置丨為太陽能感應式沖洗裝置，其係採用 太陽能電池11以及蓄電池12兩種電力來源作為電源供應 器，兩種電源相互配合使巧，提供驅動電聲14以及控制 模組13的電力。當環境光源照射太陽能電池11，對太陽 〇 能電池11充電時，使太陽_1!1的電動勢增加，也使 電源輸出端V的電壓隨之增高。當電源輸出端以電壓高 於蓄電池12的電動勢時，太陽能電池11成為主要工作電 源，對控制模組13及驅動電路14供電，並對蓄電池12充 電。當壤境光源的強度較弱時，太陽能電池叫電動勢 也隨之降低，電源輪出端V的電壓也隨之降低，當電源輸 出端v的電壓低於蓄電池12的電動勢時，蓄電池12自動轉 換為主要的供電電源。因此，太陽能電池u可對蓄電池 12充電，或直接供給負載使用，蓄電池12則可確保提供 0972058860-0 097135725 表單編號A0101 第6頁/共丨8頁 201013024 負栽穩定且持續的電源。 [0019] 侦挪單元16與控制模組丨3電性連接，用以偵測沖洗裝置1 所在環境有無使用者存在，並可傳送一偵測訊號5])至控 制模組13，控制模組13則根據此偵測訊號SD，輸出控制 訊號Se至驅動電路14，以控制電磁閥15的開關。i本實 施例中，偵測單元16可為一紅外線偵測單元16，偵測單 元W包括一發射元件ι61及一接收元件162，以感應沖水 式小便斗為例’當使用者開始使用時，發射元件161發射 出—紅外線訊號，經由使用者反射而被接收元件162接收 ’即可得知使用者的存在；之後，若使用者離開，接收 元件16 2無法接收到紅外線反射訊號，即可得知使用者離 開’偵測單元16感測到使用者離開後，控制模組13可根 據使用者的使用時間及/或使用頻率，對驅動電路14提供 至少一控制訊號Sc，控制驅動電路14的開關，控制沖洗 裝置1的沖水時間。 [0020] ❹ 本發明之太陽能電池1丨也可作為感應器。沖洗裝置！更包 括一開關S〇及一電阻器R，本條能黨池u的輪出端…電性 連接至開關s〇 ’再電性連接至控制模組13。電阻器R一端 接地，另一端電性連接至開關、及控制模組13間之一端 點N2。控制模組13藉由控制開關s。的開關，以監測太陽 月匕電池11的犯量變化，控制模組13藉由端點…的電壓變 化來感應使用者的接近或遠離沖洗裝置卜以作為感應器 。本發明利用太陽能電池u作减應器可與彳貞測單元16 切換使用，以降低電源的消耗。 [0021] 097135725 如圖2所示 表單編號A0101 其係顯示本發明一應用例之沖洗裝置“之示 第7頁/共18頁 0972058860-0 201013024 意圖。電磁閥15a為一機構型保持式電磁閥，該電磁閥 15a藉由堪動電路14提供一脈衝電壓，切換電磁閥153的 開關。 [0022] Ο [0023] Ο [0024] 驅動電路14為一開關S，開關S具有一第一端子、一第二 端子以及一第三端子’第三端子與電磁閥15a電性連接， 第二端子直接連接至電源輸出端V，第一端子與控制模組 電性連接，以接受控制模組13之控制訊號sc，用以控制 開關S的開關，開關s可包括一場效電晶體（MOS)或一雙載 子電晶體(Bipolar Junction Transistor, BJT)。 . .... . ....::. ...... : . ........ 如圖3a所示’該沖洗裝置1 b之開關^為_場效電晶體以 及一二極體組成，場效電晶艘之汲極與二極體之陰極連 接，場效電晶體之源極與二極艘之陽極連接成並聯組態 。場效電晶體之源極與15a電性連接’場效電晶體的汲極 直接電性連接至電源輸出端V，場效電晶體之閘極與控制 模組13電性連接’以接受控制模組13之控制訊號%，以 控制訊號sc控制場效電晶體的開關，當開關S3因為控制 訊號Sc驅動’對電磁閥i5a提供一脈衝電壓。 如圖3b所示，該沖洗裝置lc其與圖3a之沖洗裝置lb的差 別在於開關包括一雙載子電晶體，雙載子電晶體之射 極與電磁閥15a電性連接，場效電晶體的集極直接電性連 接至電源輸出端v，場效電晶體之基極與控制模組13電性 連接，以接受控制模組13之控制訊號Sc，以控制訊銳s 控制場效電晶體的開關，當開關\因為控制訊號%驅動 ，對電磁閥15a提供一脈衝電壓。 097135725 表單編號A0101 第8頁/共18頁 0972058860-0 201013024 剛當驅動電路14為全橋電路時，其電磁閥i5可為保持式電 磁闕，藉由控制保持式電墙閱15之線圈 電流的方向，可 切換保持式電磁閥15之_捍的内縮或伸出位置，以達 - ㈣功能。在此顧财電源供 . 應、端¥直接電性連接至全橋電路之供電電源VDD，當控制 模組13對驅動電路14提供至少-㈣訊號v控制驅動 電路14的開關，控制電磁閥15沖水時間。 [0026]201013024 VI. Description of the Invention: [Technical Field] [0001] The present invention relates to a flushing device, and more particularly to a solar flushing device, which uses a solar cell or a battery as a source of power for a holding solenoid valve. [Prior Art] [0002] The traditional inductive flushing device is applied to inductive urinal flushers or inductive faucet flushers, etc., all designed and developed according to the mains specifications, but DC power is still used in the electronic control components. Therefore, in the use of electrical 0, it needs to be converted from AC to DC to make the electronic control circuit use. When performing voltage conversion, a set of transformers is generally required. The use of the transformer will cause great energy consumption (loss of heat or magnetic energy). The solenoid valve used in the AC product is a non-retaining solenoid valve, and the energy consumption of the solenoid valve for a long time is very considerable. The above-described AC electric flushing device requires a conventional transformer, resulting in high cost and large volume. Furthermore, the assembly will be more difficult and complicated than the same type of product, and the installation of the product does not require the provision of power lines in the building, so that the product cannot be popularized. 6 _] Inductive flushing device for DC power supply This series of products is supplied with DC power supply. The design is provided by the battery. The product is very convenient and fast to install, but it will be limited in battery life due to the battery capacity. 'The battery needs to be replaced in a short time. Continuing the rinsing of the rinsing device, it causes excessive contamination of the battery and causes environmental pollution and load. 097135725 If you use a rechargeable battery that can be recharged and discharged, you still can't get rid of the shortcomings of the AC-powered inductive flushing device. You must have the -Variation Form No. A0101 Page 3 / Total 18 Pages [0005] 201013024 The charger will naturally be more difficult and complicated to assemble than other similar products. At the same time, the power supply line must be reserved in the building when the product is installed, so that the product cannot be popularized. _6] In addition, because the battery capacity is too small, the inductive flushing device of DC power supply is usually used as a power-saving solenoid valve. The shortcoming of this solenoid valve is the failure of operation (power failure or malfunction). There is no effective debugging method. If the solenoid valve controlled by the solenoid valve is not closed, it will cause serious waste of water resources and difficulty in handling after treatment. SUMMARY OF THE INVENTION [0007] In view of the above problems, an object of the present invention is to provide a flushing device in which a solar cell and a battery are connected in parallel to a power supply terminal to supply power to the water charging device to greatly extend the battery life. Another object of the present invention is to provide a flushing apparatus comprising a solar panel battery that can be used as a sensor' to switch to a conventional standby unit to reduce power consumption. It is still another object of the present invention to provide a punching device for directly electrically connecting a power supply terminal to a driving circuit to prevent the back electromotive force generated by the solenoid valve from injuring the control module. It is still another object of the present invention to provide a flushing device in which the solenoid valve is a drive circuit for a mechanically held solenoid valve. [0011] In order to achieve the above object, the present invention provides a flushing device comprising: a solenoid valve; a driving circuit for supplying a driving power to the solenoid valve; a battery; a solar cell connected in parallel with the battery at a power output end The power output is directly electrically connected to the driving circuit, and the driving circuit is provided with 097135725 Form Compilation A0101 Page 4 / 18 pages 0972058860-0 201013024 [0012] Ο [0013] for driving power; and a control module, electricity Connected to the driving module, providing at least one control signal to the driving module, controlling the switch of the driving circuit. When the electromagnetic valve is a mechanical inductive solenoid valve, the driving circuit provides a pulse voltage to switch the solenoid valve switch, wherein The driving circuit is a switch, the switch has a first terminal, a second terminal and a third terminal, the first terminal is electrically connected to the control module to receive the control signal of the control module, and the second terminal is directly connected to the power output end The third terminal is electrically connected to the electromagnetic valve. [0016] As described above, the present invention supplies power to the flushing device by paralleling the solar battery and the battery to the power supply terminal to greatly extend the battery life. The solar cell can be used as a sensor to switch to the traditional detection unit to reduce power consumption. Connect the power supply directly to the drive circuit to prevent the back electromotive force generated by the solenoid valve from causing damage to the control module. When the solenoid valve is a mechanically-held electromagnetic cymbal, the drive circuit is a switch that reduces the overall power consumption of the rinsing device. [Embodiment] Hereinafter, a rinsing apparatus according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings, wherein the same elements will be described with the same reference numerals. 1 is a schematic view of a rinsing apparatus in accordance with a preferred embodiment of the present invention. The flushing device 1 mainly comprises a solar cell 11, a battery 12, a control module 13, a driving circuit 14, a solenoid valve 15 and a detecting unit 16. The solenoid valve 15 is a switch of the flushing device 1. The driving circuit 14 is electrically connected to 097135725 Form No. 1010101 Page 5 / Total 18 pages 0972058860-0 201013024 Solenoid valve 15 for supplying driving power to the solenoid valve 丨5, driving the electromagnetic cymbal 15' The driving circuit 14 can be a switch or A full bridge circuit, but not limited to this. The solar cell 11 and the battery 12 are connected in parallel to the power output terminal v, and the power output terminal V is directly electrically connected to the driving circuit 丨4 to supply driving power to the driving circuit 14. The control module 13 is electrically connected to the driving module 14, and provides at least one control signal Sc to the driving circuit 14, controls the switch of the driving circuit 14, and controls the time when the driving power source passes through the driving circuit 14, to control the switching of the electromagnetic valve 15. The control module includes a microcontroller. [0017] Further, the flushing device 1 further includes a diode 17 electrically connected to the anode of the diode 17 and the cathode of the diode 17 electrically connected to the power output terminal V for Avoid current flow back to the solar cell. The power output terminal v is also electrically connected to the control module 13 to supply power to the control module 13. [0018] The flushing device of the present invention is a solar inductive flushing device, which uses two power sources of a solar cell 11 and a battery 12 as a power supply, and the two power sources cooperate with each other to provide a driving electroacoustic 14 and a control mode. Group 13 power. When the ambient light source illuminates the solar cell 11 and charges the solar cell 11, the electromotive force of the solar _1!1 is increased, and the voltage of the power supply terminal V is also increased. When the voltage at the power supply output is higher than the electromotive force of the battery 12, the solar battery 11 becomes the main operating power source, supplies power to the control module 13 and the drive circuit 14, and charges the battery 12. When the intensity of the ground light source is weak, the solar cell called the electromotive force also decreases, and the voltage of the power supply terminal V also decreases. When the voltage of the power supply output terminal v is lower than the electromotive force of the battery 12, the battery 12 automatically converts. For the main power supply. Therefore, the solar cell u can charge the battery 12 or directly to the load, and the battery 12 can ensure the supply 0972058860-0 097135725 Form No. A0101 Page 6 / Total 8 pages 201013024 Load a stable and continuous power supply. [0019] The detecting unit 16 is electrically connected to the control module 丨3 for detecting the presence or absence of a user in the environment of the rinsing device 1, and can transmit a detecting signal 5]) to the control module 13, and the control module 13, according to the detection signal SD, outputting the control signal Se to the driving circuit 14 to control the switching of the electromagnetic valve 15. In this embodiment, the detecting unit 16 can be an infrared detecting unit 16, and the detecting unit W includes a transmitting component ι61 and a receiving component 162 for sensing a flushing urinal as an example when the user starts using The transmitting component 161 emits an infrared signal, which is received by the receiving component 162 through the user's reflection, so that the user's presence can be known; after that, if the user leaves, the receiving component 16 2 cannot receive the infrared reflecting signal. After the detecting unit 16 detects that the user has left the user, the control module 13 can provide at least one control signal Sc to the driving circuit 14 according to the user's usage time and/or frequency of use, and control the driving circuit 14 The switch controls the flushing time of the flushing device 1. [0020] The solar cell 1 of the present invention can also function as an inductor. Flush the device! Furthermore, a switch S〇 and a resistor R are included, and the strip can be electrically connected to the switch s ′ and electrically connected to the control module 13 . One end of the resistor R is grounded, and the other end is electrically connected to one end point N2 between the switch and the control module 13. The control module 13 controls the switch s. The switch is used to monitor the change of the solar cell 11 of the solar cell, and the control module 13 senses the user's proximity or away from the flushing device as a sensor by the voltage change of the terminal. The invention utilizes the solar cell u as a reducer to be switched and used with the detection unit 16 to reduce the power consumption. [0021] 097135725 As shown in FIG. 2, the form number A0101 is a flushing device of an application example of the present invention. The seventh embodiment of the present invention is intended to be a mechanical type of solenoid valve 15a. The solenoid valve 15a switches the switch of the solenoid valve 153 by providing a pulse voltage to the circuit 14. [0022] 驱动 [0024] The drive circuit 14 is a switch S having a first terminal, A second terminal and a third terminal 'the third terminal are electrically connected to the electromagnetic valve 15a, the second terminal is directly connected to the power output terminal V, and the first terminal is electrically connected to the control module to receive the control module 13 The control signal sc is used to control the switch of the switch S. The switch s may include a field effect transistor (MOS) or a Bipolar Junction Transistor (BJT). .... . . . . . : . . ....... As shown in Fig. 3a, 'the switch of the flushing device 1 b is composed of a field effect transistor and a diode, and the field effect electric crystal is The drain is connected to the cathode of the diode, and the source of the field effect transistor is connected to the anode of the pole pole in parallel configuration. The source of the body is electrically connected to the 15a. The drain of the field effect transistor is directly electrically connected to the power output terminal V, and the gate of the field effect transistor is electrically connected to the control module 13 to receive the control module 13 Control signal %, to control the signal sc to control the switch of the field effect transistor, when the switch S3 is driven by the control signal Sc to provide a pulse voltage to the solenoid valve i5a. As shown in Fig. 3b, the flushing device lc is flushed with Fig. 3a The difference between the device lb is that the switch comprises a double carrier transistor, and the emitter of the double carrier transistor is electrically connected to the electromagnetic valve 15a, and the collector of the field effect transistor is directly electrically connected to the power output terminal v, and the field effect electric The base of the crystal is electrically connected to the control module 13 to receive the control signal Sc of the control module 13 to control the switch of the VS control field effect transistor. When the switch is driven by the control signal %, the solenoid valve 15a Provide a pulse voltage. 097135725 Form No. A0101 Page 8 / Total 18 pages 0972058860-0 201013024 When the drive circuit 14 is a full bridge circuit, the solenoid valve i5 can be a holding electromagnetic 阙, by controlling the holding electric wall 15 coil current Toward, the inward or extended position of the holding solenoid valve 15 can be switched to achieve the function of - (4). In this case, the power supply of the power supply is directly connected to the power supply VDD of the full bridge circuit. When the control module 13 supplies at least the - (four) signal v to the drive circuit 14 to control the switch of the drive circuit 14, the solenoid valve 15 is controlled to flush. [0026]
[0027] [0028] ❹ 、’、*述纟發月之電磁閥所使用的電力是由太陽能電 池及蓄電Αϋ料，連接至軸電路及控龍組等單元 ’太陽能電池不斷地補充電能至蓄電池，可延長蓄電池 的使用時間α 债測單元必相開啟，本發”可以太陽能電池作 為债測器’兩者搭8&使用可降低控制模組的電源消耗。 =持式電磁闕屬於電感式元件，在使用時因為電源 產生反電動勢，進而造成電子元件的傷害，藉由 電源直接與驅動電路電性連接，提供電磁閥電源，不經 過控制模組，有助於提升控制模組的穩定性。 [0029] :配機構㈣持錢賴，僅須提供單—方向 脈衝電壓，使可切換電磁閥的開關，大大地降低了過多 =電子零件與線路之靜態電流的耗損，其機構型保持式 磁_動響應時間也比一般保持式電磁閥更少，因此 降低整體電源_。 因此 [0030] 以上所述僅為舉例性 發明之精神與範疇， 097135725 ’而非為【他者。任何未脫離本 而對其進行之等效修改或變更均 表半編我Α0101 第9頁/共18頁 〇972〇5886〇-〇 201013024 [0031] 應包含於後附之申請專利範圍中。 【圖式簡單說明】 圖1為本發明較佳實施例之沖洗裝置之示意圖； [0032] 圖2為本發明之沖洗裝置la之示意圖；以及 [0033] 圖3A及圖3B為圖2之不同驅動電路之示意圖。 [0034] 【主要元件符號說明】 1、la、lb、lc :沖洗裝置 〇 _] 11 :太陽能電池 [0036] 1 2 :蓄電池 [0037] 13 :控制模組 [0038] 14 :驅動電路 [0039] 15、15a :電磁閥 [0040] 16 :偵測單元 ❹ _ 161:發射元件 [0042] 162 :接收元件 [0043] 17 :二極體 [0044] N1 :輸出端 [0045] N2 :端點 [0046] R :電阻器 [0047] S、sQ、s2、s3 :開關 097135725 表單編號A0101 第10頁/共18頁 0972058860-0 201013024 [0048] se :控制訊號 [0049] sD:偵測訊號 [0050] V:電源輸出端 ❹ ❹ 097135725 表單編號 A01_01 第 11 頁/共 18 頁 0972058860-0[0028] [0028] ❹, ', * The power used by the solenoid valve of the month is made up of solar cells and electricity storage materials, connected to the shaft circuit and the control group, etc. 'The solar cell continuously replenishes the electric energy to the battery. It can extend the battery life of the battery. The debt measurement unit must be turned on. The current "can be used as a debt detector for solar cells". 8& use can reduce the power consumption of the control module. In use, because the power source generates back electromotive force, which causes damage to the electronic components, the power supply is directly connected to the driving circuit to provide electromagnetic power to the solenoid valve, and does not pass through the control module, thereby contributing to improving the stability of the control module. [0029] The matching mechanism (4) holds the money, only needs to provide the single-direction pulse voltage, so that the switch of the switchable solenoid valve can greatly reduce the excessive = loss of the quiescent current of the electronic parts and the line, and the mechanism type retaining magnetic The dynamic response time is also less than that of a general hold solenoid valve, thus reducing the overall power supply. Therefore, [0030] The above is only the spirit and scope of the exemplary invention. 097135725 'It is not the other. Any equivalent modification or change made without it is a half-editor. Α0101 Page 9 of 18 〇972〇5886〇-〇201013024 [0031] Should be included in BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a rinsing apparatus according to a preferred embodiment of the present invention; [0032] FIG. 2 is a schematic view of a rinsing apparatus 1a of the present invention; and [0033] FIG. 3B is a schematic diagram of different driving circuits of FIG. 2. [Main component symbol description] 1, la, lb, lc: flushing device 〇 _] 11 : solar cell [0036] 1 2 : battery [0037] 13 : Control Module [0038] 14 : Drive Circuit [0039] 15, 15a: Solenoid Valve [0040] 16 : Detection Unit ❹ _ 161: Transmitting Element [0042] 162 : Receiving Element [0043] 17 : Diode [ 0044] N1 : Output [0045] N2 : End point [0046] R : Resistor [0047] S, sQ, s2, s3: Switch 097135725 Form No. A0101 Page 10 / Total 18 pages 0972058860-0 201013024 [0048] Se : control signal [0049] sD: detection signal [0050] V: power output ❹ 097 097135725 form number A0 1_01 Page 11 of 18 0972058860-0