TWM334884U - Dry-run auto power-off retract system capable of being installed on any water pump - Google Patents

Dry-run auto power-off retract system capable of being installed on any water pump Download PDF

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TWM334884U
TWM334884U TW96215973U TW96215973U TWM334884U TW M334884 U TWM334884 U TW M334884U TW 96215973 U TW96215973 U TW 96215973U TW 96215973 U TW96215973 U TW 96215973U TW M334884 U TWM334884 U TW M334884U
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Taiwan
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control
circuit
water
pump
current
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TW96215973U
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Chinese (zh)
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zai-fu Zhang
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zai-fu Zhang
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M334884 八、新型說明: 【新型所屬之技術領域】 本創作係提供一種可運用於抽水機任意增設之空轉自動斷電回復 系統,其係利用一類比電流感應器以結合水流感測裝置,以達成雙重 控制效果,並藉由控制電路板的整合形成一控制裝置或一控制盒體再 連设於水流感測裝置中,藉由簡易的電路連結,即可任意提昇舊有機 種,使之同時擁有感應水流及感應電流之空轉自動停止及自動啟動之 雙重控制機制,因此可有效延長抽水馬達之使用壽命及避免超額電費 之支出,對於抽水機自動控制之調控有更精確的效果者。 【先前技術】 驾知一般水壓機或抽水機大多無加裝無水空轉斷電裝置,僅有壓 力開關(或水位開關)9加以控制水流之存取,如第一圖所示,因此在 無水時’經f衍生水顯雜水機馬達91频及過妓轉耗電之現 象,有感於此各種無水空轉斷電裝置因應而生,但此每—種斷電裝置 都只設限於部份埸合柯裝設,因麟得改裝水壓_㈣路,若遇 到隱藏式壓力關(或水綱_之水壓機,因其電子線路為封閉狀 ^而舊有無水斷電裝置,則必純在壓力關(或水賴_與水 或抽水機馬達91之I 無域測壓力讀或水位開關)9之 作而兀王沒有效果,因此無法作任何加設此類斷電裝置之機制; 再配合參考第二、三圖所示,圖中係中華民國專利證書號咖 抽水機空轉自動關閉控制裝置」新型創作,内容揭示透過利用一 M334884 抽水機空轉自動關閉控制裝置之磁石活塞112與磁簧開關113電阻式 發熱體111及雙金屬片溫控開關110之連鎖作用,應用於抽水馬達感 ,應水流自動切斷電源及中止抽水機之運轉,其中採磁簧管感測内部電 \ 阻式發熱體111再帶動該雙金屬片溫度開關11〇切換,係屬一種機械 式無水斷電’又该裝置竹生若干實際應用時之缺失,諸如感測時間遲 鈍準確度不夠、跳電後無法自動回復或提供有自動回復但必須待該電 阻式發熱體111之泠卻後始能再次啟動; • 有鑑於此,如何將上述缺失加以摒除,提供一自成體系之自動迴 路,於特定時間產生完全斷電外’並可藉由迴路中穩定提供之微量電 流自動偵測馬達運轉的電流情形藉由與水流感測裝置,形成複式偵測 效果’俾以增加抽水機裝置系統之穩定度及安全性,又該本創作可藉 由將電流_裝置、水域峨置結合㈣板形成—控制器,其 電路再依需求任意串接設於水壓壓力開關控制、線之任兩端,僅需用 簡易電路連結即可,更可免除因壓力開關置於 鲁級加«_嫩,糾_人所雜細 【新型内容】 本創作係提供—種可應用於抽水機任意增設之空轉自動斷電回復 應=其主要特徵在於利用,一控制電路内含電流感應I置及水流感 ‘、、二’主回路係·微量電源作雜繫及控制、_之運用可以降 低平吊不必要之電力損耗,另外於内部或外部結合-翻ϋ及放大電 6 M334884 "IL之類比電流訊號放大H ’並透過電晶三極體之回路,復以接線架等 裝置用以與外部水流感應器、電流感應器、馬達、電源等連結,以此 .藉由、、、σ σ裝置專,達成雙重控制效果,並藉由控制電路板的整合形成 ,一控制盒體,而利用接線架作電路連結,接續舊有機台,即可任意提 昇舊錢種同雜減應水流及感應紐之自動停止及自動啟動之複 式控麵制’舰Μ用。本_猶亦可把魏祕器、水流感應 器、控制電路板等零件裝設在一控制盒中,賊套接於特殊單向水流 •三通接頭7上形成一非常簡易安袋之控制器(如第六圖所示),藉此同 時提昇舊有機種抽水機及水壓機,都能達到全面升級之效果,可有效 延長抽水馬達之制壽命錢免超額電費之支$,對於抽水機自動控 制之調控,有助於增加該系統之穩定度及安全性,又該本創作之電路 可依需求任意串接於水壓麵力開關電路之任兩端,更可免除習用因 壓力開關置設於抽水機之内部而無法加裝感測水流斷電機制之缺失, 有其必要實施之目地者。 【實施方式】 - 級貴審査員方便簡捷瞭解本創作之其他特徵内容與優點及其 所達成之功效能夠更為顯現,兹將本創作配合附圖,詳細說明如下: '請參閱第四、四之-圖所示,本創作係提供一種可運用於抽水機任意 增設之空轉自動斷電回復系統,其特徵在於主要包含:一主控制回路 系統7’主要為一接線架7〇、低壓直流電源轉換72連結時間設定裝置 71及訊號放大三極電晶體74 ’作連結於一控制IC晶片73、馬達電力 7 M334884 申:再頁口該卿位移並透過活塞p密閉該三通接頭T 一端如 .霍爾筆紐15㈣—個以上之 ' w古基^主復於套官18内位移時,其活 =:==r:19 與下“_ 再把㈣= 霍爾_’以感測水流之訊息。 把電源、馬達線接到電路基板15接線架7〇之電路接點端R、T、A、 上,即可簡易結合於水壓機(或抽水機)之控制應用,更具省電、 延長馬達之使用壽命,對於有限獅之避免㈣具實f之助益功效, 此其中(參看第六之四圖)係將主控制回路系統?,改善至能任意串接 於壓力開關或水爛關之電路系統之任—端,均可運用為主要目地之 一 ’以達到可以任意提升舊有機種之性能,不會因為舊有機體線路的 設計限制問題,僅能接於水位開關或壓力開關之特定一端,否則就無 法運作的缺失,因此得以有效改善及提升舊有機種。 第七圖及第七之-圖為將外部電流感應器83直接含設於主回路 系統中,以因應舊式抽水機或水壓機無電流感測裝置者之簡易運用, 此時將各種相應電路直接連結於集線架70上即可,其於相應電路等同 於第四圖之實施例,其中第七之一圖,係將主回路系統之斷電器花 改成無接點開關76之示意圖。 本創作之實施訪方式流程示如第八圖,當開始時控制器接上電 源,控制器輸出運轉抽水馬達之電力,並起動電流感應器用以偵測是 9 M334884 否有電流(即抽水馬達是否在運轉中)若無電流存在(表示抽水 受到内部麵’如壓力_、水位_等切斷電路而不運轉)則押 器回到輸出電力狀態,持續侧,若有電流(即馬達處於運轉中广貝 _當的延遲時間(30秒至數分鐘,可設定或固定)即起動水流感應 裔以摘測是衫水流’若有水流表秘水馬賴於正常運作,若無水 絲示抽水馬賴触魏作(如搞停水、树酿、進水管破 漏乳等),此時控制器關閉抽水馬達之電力而使馬達暫時停止運轉,但 此時主回路系統仍處於運作中,而藉由時間延遲的運作⑽分鐘至數 小時,可設定或固定)控制器再行回到輸出電力的狀態,重新啟動抽 水馬達之電力,然後再重復此—偵測程序,如此藉由複式及時間差的 _效果’以更精確的避免抽水馬達空轉的情況,有效降低危險性及 電力成本的雜。上聊細酬係針對本_之—可行實施例之具體 說^ _實施例並_以關本創作之專利細,凡未脫離本創作 L精砷所為之實施錢更,均聽含於核之專魏圍。為使 本創作更加顯職其進步性與實雜,贿㈣作—比較分析如下: 習用缺失·· 驾用大型抽水裝置無法例壬何力口設新感測水流之機制,且須重 新變更該控制迴路之接線設計。 感’則時間遲純準確度不狗、跳電後無法自動回復或提供有自動 回復但必須等待該電子發熱體之冷卻後始能再次啟動。 s用大型抽水裝置,僅有一種水壓感應機置,常因水壓的不穩 疋’產生錯誤的頻密啟動與關閉,耗電耗馬K流感應器有 M334884 時因時間落差的問題,使馬達處於空轉狀態。 4·水壓不足時’必需人員經常介入檢視,否則頻密的錯誤啟閉馬 達’會使整組機組燒毁,費電費人力。 本創作優點: 1 ·可任意套接於所欲提供水流感應斷電機制之抽水設備上,且不 需置換或修改原先馬達之控制迴路,具方便、輕易實施之特性。 2·具有雙賊應鋪,細準確雜可⑽除錯誤的水流感應訊 息。 … 3·保護猶不會陷人_航舰長鱗使財命之功效。 4·主控電_路,可則,魏轉及計時,全天後維繫,不必 人員檢視介入,省時又省電。 綜上所述’本創作在突破先前之技術結構下,確實已達到所欲增 進之功效’且也非__技藝者所綠思及,再者,摘作申請^ 未曹公開,其所具之進步性、實用性,顯已符合新型專利之申請要件, 爰依法提出中請,懇請貴局核准本件新型專利中請案,以勵創作, 至感德便。 【圖式簡單說明】 第一圖係習用抽水裝置之示意圖。 第二圖係習知專利應用結合感應水流斷電之示意圖。 第二圖係習知專獅簧開關與空轉斷路^之連接示意圖。 第四圖係本創作之主瞒控制線路圖實_示意圖。 M334884 第四之一圖係本創作之主回路控制線路圖另一實施例。 第五圖為相應配合第四圖控制線路實施例之外部實施例示意圖。 •第五之一圖為相應配何第四之一圖之控制線路實施例之外部實施例示 \ 意圖。 第六圖係本創作水流感應開關結合電流感應裝置之無水狀態示意圖。 第六之一本創作水流感應開關結合電流感應裝置之有水狀態示意圖。 第六之二圖係水流感應裝置結合電流感應裝置之分解示意圖。 •第六之三圖係本創作可任意安裝於水壓機或抽水機進、出水管之任一 端示意圖。 第六之四®係本_可任意串接於水壓機之壓力關雜水機之水位 開關之任一端示意圖。 第七圖係摘作結合外部歧感應裝置之主鹏系統示意圖 第七之-圖係結合外部電流感應裝置之主鹏系統運用無接點開關之 示意圖。 ⑩第八圖本創作之運作流程方塊圖。 【主要元件符號說明】 ald、e、f、r、t電路接點端 -P活塞 S彈簧 P1活塞桿 T三通接頭 12 M334884 5水流感測器 7主控制回路系統 \ 10本體 * 11上蓋 15電路基板 17底座 18套管 _ 19螺絲 70接線架 71時間設定裝置 72低壓直流電源轉換 73控制1C晶片 74二極電晶體 75繼電器 φ 76無接點開關 79馬達電力控制電路 83電流感測器 ,9壓力開關(或水位開關) ,91馬達 92壓力桶 93水位開關 94壓力開關 M334884 100磁鐵 105控制盒 \ 101霍爾開關 - 110雙金屬片溫控開關 111電阻式發熱體 ^ 112磁石活塞 113磁簧開關 φ 151螺孔M334884 VIII. New Description: 【New Technical Fields】 This creation provides a idling automatic power-off recovery system that can be applied to any pumping machine. It uses a type of current sensor to combine water flu measuring devices to achieve a double Controlling the effect, and forming a control device or a control box through the integration of the control circuit board and then connecting it to the water flu measuring device, and the old organic species can be arbitrarily raised by the simple circuit connection, so that the sensing is performed at the same time. The dual control mechanism of the automatic stop and automatic start of the idling of the water flow and the induced current can effectively extend the service life of the pump motor and avoid the expenditure of excess electricity, and has more accurate effects on the control of the automatic control of the pump. [Prior Art] Most of the general hydraulic presses or pumps are equipped with no water-free idling and power-off devices. Only the pressure switch (or water level switch) 9 controls the access of the water flow, as shown in the first figure. f Derived water display water machine motor 91 frequency and over-turning power consumption phenomenon, I feel that this variety of water-free idling and power-off devices are born, but each of these power-off devices are only limited to some 埸合柯Installation, because Linde modified water pressure _ (four) road, if you encounter hidden pressure off (or water class _ hydraulic press, because its electronic circuit is closed ^ and the old water-free power-off device, it will be pure pressure off (or water _ with water or pump motor 91 I have no domain pressure reading or water level switch) 9 and the king has no effect, so can not make any mechanism to add such a power-off device; As shown in the three figures, the picture shows the new creation of the Republic of China Patent Certificate No. coffee pump idling automatic closing control device. The content reveals that the magnet piston 112 and the reed switch 113 are resistively transmitted by using a M334884 pump idling automatic closing control device. The interlocking action of the hot body 111 and the bimetal temperature control switch 110 is applied to the sense of the pumping motor, and the water flow automatically cuts off the power supply and stops the operation of the water pump, wherein the reed spring senses the internal electric/resistive heating element 111 and then drives The bimetal temperature switch 11〇 switch is a kind of mechanical water-free power-off, and the device has a lack of practical application in some practical applications, such as insufficient sensitivity of sensing time, automatic reply after jumping, or automatic reply. However, it is necessary to wait for the resistive heating element 111 to start again afterwards; • In view of this, how to eliminate the above-mentioned missing, providing a self-contained automatic loop that generates a complete power-off at a specific time. By automatically detecting the current running of the motor through the stable current provided in the loop, by forming a double detection effect with the water flu measuring device, the stability and safety of the pumping device system can be increased, and the creation can be borrowed. The controller is formed by combining the current_device and the water zone with the (four) plate, and the circuit is connected to the hydraulic pressure switch control and line according to the demand. At both ends, only need to use simple circuit connection, but also can be exempted from the pressure switch placed in the Lu class plus «_ tender, correcting _ people's miscellaneous [new content] This creation provides a kind of pump can be used to add any pump The idling automatic power failure response = its main feature is the use, a control circuit contains current sensing I and water flu ',, two 'main circuit system · micro power supply for miscellaneous and control, _ use can reduce flat hanging Necessary power loss, in addition to internal or external combination - flipping and amplifying electricity 6 M334884 "IL analog current signal amplification H ' and through the circuit of the electric crystal triode, combined with the wiring frame and other devices for external water flow induction The connection between the device, the current sensor, the motor, the power supply, etc., thereby achieving a dual control effect by means of the , , and σ σ devices, and forming a control box by integrating the control circuit board, and using the wiring frame The circuit is connected, and the old organic platform can be used to upgrade the old money to the same type of water supply and the automatic stop and automatic start of the multi-control control system. This _ can also be used to install the Wei Mi, the water flow sensor, the control circuit board and other parts in a control box, the thief is sleeved on a special one-way water flow / three-way joint 7 to form a very simple bag controller (As shown in the sixth figure), the old organic pump and hydraulic press can be upgraded at the same time, which can achieve the effect of comprehensive upgrade, which can effectively extend the life of the pumping motor and save the excess electricity bill. The regulation of the automatic control of the pumping machine It can help to increase the stability and safety of the system. The circuit of the creation can be arbitrarily connected to any two ends of the hydraulic pressure switch circuit according to the requirements, and the utility model can be eliminated from the conventional pressure switch. Internally, it is impossible to install a sensory water flow power-off mechanism, and it is necessary to implement it. [Embodiment] - The level of the examiner is convenient and simple to understand the other features and advantages of the creation and the effect achieved by it. The creation and the drawings are detailed as follows: 'Please refer to the fourth and fourth As shown in the figure, the creation system provides a idling automatic power-off recovery system that can be applied to any arbitrarily added water pump, and is characterized in that: a main control loop system 7' is mainly a wiring frame 7 〇, low-voltage DC power conversion The connection time setting device 71 and the signal amplifying three-pole transistor 74' are connected to a control IC chip 73, and the motor power is 7 M334884. The re-page port is closed and the end of the three-way connector T is sealed through the piston p.尔笔纽15(四)—more than one of the 'w Guji^ masters in the sleeve 18 displacement, its live =:==r:19 and the next "_ then (4) = Hall_' to sense the flow of water Connect the power supply and motor cable to the circuit contact terminals R, T, A of the circuit board 15 terminal block, and connect them to the control application of the hydraulic press (or pump) to save power and extend the motor. Service life, for limited lions Avoid (4) the beneficial effect of the real f, which (see the sixth figure) is to improve the main control loop system, to any end of the circuit system that can be connected in series with the pressure switch or water. Can be used as one of the main objectives 'to achieve the ability to arbitrarily upgrade the old organic species, not because of the design limitations of the old organism circuit, can only be connected to the specific end of the water level switch or pressure switch, otherwise it will not work. Therefore, it is possible to effectively improve and upgrade the old organic species. The seventh and seventh figures - the external current sensor 83 is directly included in the main loop system, in order to respond to the simple operation of the old type of water pump or hydraulic press without current sensing device In this case, various corresponding circuits are directly connected to the hub 70, and the corresponding circuit is equivalent to the embodiment of the fourth figure, wherein the seventh one is to change the breaker of the main loop system into Schematic diagram of the contactless switch 76. The flow of the implementation of the present invention is shown in the eighth figure. When the controller is connected to the power supply at the beginning, the controller outputs the power of the pumping motor, and The current sensor is used to detect whether there is current at 9 M334884 (ie, whether the pumping motor is running). If no current exists (indicating that the pumping is subjected to internal surfaces such as pressure _, water level _, etc., the circuit is not operated) Return to the output power state, the continuous side, if there is current (that is, the motor is in operation, the delay time (30 seconds to several minutes, can be set or fixed) is to start the water flow sensory to take the test is the water flow of the shirt] There is a water flow table secret water Ma Lai in normal operation, if the water-free silk pumping water Ma Lai Wei Wei (such as water, tree brewing, water pipe leaking milk, etc.), at this time the controller turns off the power of the pump motor to make the motor Temporarily stop running, but at this time the main loop system is still in operation, and by time delay operation (10) minutes to several hours, the controller can be set or fixed to return to the output power state, restarting the power of the pump motor. Then repeat this-detection procedure, so that the _ effect of the double and the time difference can more accurately avoid the idling of the pumping motor, effectively reducing the risk and the cost of electricity. The details of the feasible transcripts for this _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Specialized Wei Wei. In order to make this creation more conspicuous, its progress and complexity, bribe (four) work - a comparative analysis is as follows: the lack of use · · driving a large pumping device can not be a case of why the new sensory water flow mechanism, and must be changed again Control circuit wiring design. Sense 'The time is pure and the accuracy is not the dog. After the power failure, it can not automatically reply or provide an automatic reply but must wait for the cooling of the electronic heating element to start again. s with a large pumping device, only one type of water pressure sensor, often due to the instability of the water pressure 'produces the wrong frequency start and shut down, the power consumption of the horse K flow sensor has M334884 due to the time drop problem, so that The motor is idling. 4. When the water pressure is insufficient, the necessary personnel often intervene in the inspection. Otherwise, the frequent opening and closing of the motor will cause the entire unit to be burned, and the electricity cost will be manpower. The advantages of this creation: 1 · It can be arbitrarily socketed on the pumping equipment that wants to provide the water flow induction power-off mechanism, and does not need to replace or modify the control circuit of the original motor, which is convenient and easy to implement. 2. Have a double thief should be paved, fine and accurate (10) In addition to the wrong water flow sensing information. ... 3 · Protection will not be trapped _ the long scale of the ship makes the effect of wealth. 4. The main control electric _ road, but then, Wei turn and time, maintain throughout the day, do not have to inspect the intervention, save time and save electricity. In summary, 'this creation has achieved the desired effect under the previous technical structure', and it is not __the artist's green thinking, and further, the application is not ^Cao public, its The progressiveness and practicability of the company have met the requirements for the application of the new patent, and the request for approval of this new type of patent is requested by the Bureau to encourage the creation of the patent. [Simple description of the drawing] The first figure is a schematic diagram of a conventional pumping device. The second figure is a schematic diagram of a conventional patent application combined with induction water flow. The second picture is a schematic diagram of the connection between the conventional lion reed switch and the idling circuit. The fourth picture is the main control circuit diagram of this creation. M334884 The fourth diagram is another embodiment of the main loop control circuit diagram of the present invention. The fifth figure is a schematic diagram of an external embodiment corresponding to the embodiment of the control circuit of the fourth figure. • The fifth diagram is an external implementation of the control circuit embodiment corresponding to the fourth one of the diagrams. The sixth figure is a schematic diagram of the waterless state of the present water flow sensing switch combined with the current sensing device. The sixth one of the present water flow sensing switch is combined with the current state of the current sensing device. The sixth bis diagram is a schematic exploded view of the water flow sensing device combined with the current sensing device. • The sixth figure is a schematic diagram of any of the inlet and outlet pipes of a hydraulic press or pump. The sixth quater is a schematic diagram of either end of the water level switch of the water shutoff machine. The seventh figure is a schematic diagram of the main Peng system combined with the external sensing device. The seventh-picture is a schematic diagram of the main contact system of the external current sensing device using the contactless switch. 10 The eighth picture shows the operational flow block diagram of this creation. [Main component symbol description] ald, e, f, r, t circuit contact end - P piston S spring P1 piston rod T tee joint 12 M334884 5 water flu detector 7 main control loop system \ 10 body * 11 cover 15 Circuit board 17 base 18 sleeve _ 19 screw 70 terminal frame 71 time setting device 72 low voltage DC power conversion 73 control 1C chip 74 two pole transistor 75 relay φ 76 contactless switch 79 motor power control circuit 83 current sensor, 9 pressure switch (or water level switch), 91 motor 92 pressure barrel 93 water level switch 94 pressure switch M334884 100 magnet 105 control box \ 101 Hall switch - 110 bimetal temperature control switch 111 resistance heating body ^ 112 magnet piston 113 magnetic Reed switch φ 151 screw hole

Claims (1)

M334884 ^ 2 2(; 九、申請專利範圍: 一種可運用於抽水機任意增設之空轉自動斷電回復系統,其特 徵在於:以一主電流回路系統結合水流感應系統及電流感應系 統,藉由雙重感測效果,進行精確的啟閉控制,其中含設有: 主電流回路系統,係由低壓直流電源轉換連結時間設定裝 置及數個訊號放大三極電晶體,結合於一控制ic晶片内 並連結馬達電力控制電路,形成一主要之控制回路;ic控 制晶片主要進行各種控制程序,如時間之控制,啟動與再啟 動之運算等,此其中,1C控制晶片可藉由連接器之端子,連 結水流感應器,藉此形成複合式控制; 一電流感測恭,以線路分別連結並感應馬達電流的線路,將其 中被弱的§]1號藉由電流感應器加以放大,並轉成可辨識之訊 號,傳至1C控制晶片; 一水流感應裝置,其中含設: 一上蓋為外罩,連設一底座,底座中間設一套管,於軸接套管 内δ又一活塞及一彈黃,該彈簧一端伸張頂固一活塞,又該彈 簧另一端撐固於一接頭端面,並於該活塞桿内設一強力磁石 ,該套管可栓套接於三通輸水管上,另以螺絲與下方底座之 螺孔連結一電路基板,並將主電流回路系統等形成一控制晶 片或一盒體,設於電路基板上,而可簡易結合於水壓機或抽 水機之控制應用; 集線架·主要係將水流感應器及電流感應器之對外聯結線路 15 M334884 ’藉由集線架,與外部電路系統相應銜接。 2. 如申請專利範圍第i項所述之可職於抽水機任意增設之空轉 自動斷電回復系統’其巾位於套管外__至少—個以上之 霍爾開關’俾當活塞往復於套管内位移時,其活塞桿内之強力 磁石感應該霍爾開關轉換形成電路導通及常接接點之切換。 3. 如申請專利侧第丨項所述之可於抽水機任意增設之空轉 自動斷電贿系統,其中靖物復系断依需求由馬達之外 接電路任-處接設於墟機(或抽錢)之輸水管任兩端。 4. 如申料概圍第丨項所述之可翻於抽水齡意增設之空轉 自動斷電回復系統’其中主鹏中之繼電關關,可以無接點 開關加以運用。 5. 如申請專利範圍第4項所述之可運用於抽水機任意增設之空轉 自輯電喊魏’其巾驗麵_可直接钱料電流回路 系統中。 6. -種可運用於抽水機任意增設之空轉自動斷電回復系統,其特 _於··以一主電流回路系統形成的控制晶臟置,藉由與 抽水機或水壓機之原本舊有的水流感應系統作結合,藉由提: 成雙重感測之魏,提升水壓機或抽水機等騎密控制效果, 其中含設有: -接線架,主要將各種相關的内外部連結線路形成電路接點端 ,藉由接線架的整合,以利内外部裝置及控制回路内部 的簡便連結; 16 •M334884 一盒體,内部包含主電流回路系統,其中包含: & -主電流回路系統,主要為連結—低壓直流電源轉換器、一電 流訊號放大器、繼電器及一時間設定裝置,並結合複數之三 \ 極電晶體,接線架,以形成一控制ic晶片、並含設馬達電 力控制電路形成一主要之控制回路;M334884 ^ 2 2(; IX. Patent application scope: An idle automatic power-off recovery system that can be applied to any pumping machine, characterized by: a main current loop system combined with a water flow sensing system and a current sensing system, with a dual sense The measurement effect is performed with precise opening and closing control, which comprises: a main current loop system, which is a low-voltage DC power conversion connection time setting device and a plurality of signal amplifying three-pole transistors, combined in a control ic chip and connected to the motor The power control circuit forms a main control loop; the ic control chip mainly performs various control procedures, such as time control, start and restart operations, etc., wherein the 1C control chip can be connected to the water flow sensor through the terminal of the connector. , thereby forming a composite control; a current sense, the line connecting and inducing the motor current, respectively, the weak §] 1 is amplified by the current sensor, and converted into an identifiable signal , passed to the 1C control chip; a water flow sensing device, which comprises: an upper cover is a cover, and a base is connected A sleeve is arranged in the middle of the base, and a piston and a yellow spring are respectively arranged in the shaft sleeve. The spring is extended at one end to fix a piston, and the other end of the spring is fixed to a joint end surface, and a piston is arranged in the piston rod. The strong magnet, the sleeve can be bolted to the three-way water pipe, and the screw is connected with a screw hole of the lower base to connect a circuit substrate, and the main current loop system and the like form a control wafer or a box, and is disposed on the circuit. On the substrate, it can be easily combined with the control application of the hydraulic press or the water pump; the wire rack is mainly connected to the external connection circuit of the water flow sensor and the current sensor 15 M334884' by the wire rack and connected with the external circuit system. The idling automatic power-off recovery system described in item i of the patent application scope is applicable to the arbitrarily-added idling automatic power-off recovery system of the water pump. The towel is located outside the casing __ at least one or more of the Hall switches 俾 when the piston reciprocates in the casing, The powerful magnet in the piston rod senses the switching of the Hall switch to form a circuit conduction and a common contact. 3. As described in the patent application, the pump can be arbitrarily added to the pump. The idling automatic breaking bribe system, in which the demand for the detachment of the shovel is connected to the water supply pipe of the market (or the money) by the external circuit of the motor. The said can be turned over to the idle automatic power-off recovery system of the pumping age, wherein the relay switch in the main Peng can be used without a contact switch. 5. The application can be applied as described in item 4 of the patent application scope. The idling of the pump can be arbitrarily set to sing the singer Wei's towel inspection _ can be directly used in the current loop system. 6. - The idling automatic power-off recovery system can be applied to the pumping machine, its special _ Yu·· The control crystals formed by a main current loop system are combined with the original water flow sensing system of the water pump or hydraulic press to improve the riding control effect of the hydraulic press or the water pump by adding: , including: - terminal frame, mainly to form various circuit connection terminals of various related internal and external connection lines, through the integration of the wiring frame, to facilitate the convenient connection inside and outside the device and the control circuit; 16 • M33488 4 A box containing a main current loop system, including: & - main current loop system, mainly for connection - low voltage DC power converter, a current signal amplifier, relay and a time setting device, combined with a plurality of three \ Polar crystal, the wiring frame to form a control ic chip, and including a motor power control circuit to form a main control loop; 一電流感測器,以線路連結並感應馬達電流的線路,藉由電流 訊號放大器將其中微弱的訊號加以放大,並轉成可辨識之訊 號,傳至控制晶片,進行各種控制程序,如時間之控制,啟 動與再啟動之運算等,此其中,控制晶片另藉由集線架之端 子’連結水流感應器,藉此形成複合式控制;運用上,僅需 利用集線架之端子,與原有之水流感應ϋ,及馬達等做線路 的連結,即可達到升級的效果。 7·如A current sensor that connects and senses the motor current by a line, amplifies the weak signal by a current signal amplifier, and converts it into an identifiable signal, transmits it to the control chip, and performs various control procedures, such as time Control, start-up and restart operation, etc., wherein the control chip is connected to the water flow sensor by the terminal of the hub, thereby forming a composite control; in operation, only the terminal of the hub is used, and the original The water flow induction ϋ, and the motor and other connections to the line can achieve the upgrade effect. 7·such as 申請專利範圍第6項所述之可運用於抽水機任意增設之空轉 自動斷電回«統’其中魏電器為因應需要,可改為無接點 開關作替代 如申靖專纖®第6項所述之可職於抽水機任意增設之空轉 自動斷電回復祕,其中該斷電回復系統可依需求由馬達之外 接電路任i接設於水壓機U抽水機)之輸水管任兩端。 如申請專利範圍第6項所述之可運用於抽水機任意增設之空轉 自動斷電回復系統’其中電流感測器可直接含設於主電流回路 系統中’關應完全無電喊湘之舊式水賴或抽水機。 17The application of the scope of the patent application mentioned in item 6 can be applied to the arbitrarily automatic power-off of the pumping machine. In the case of Wei, the electric appliance can be replaced with a non-contact switch instead of the sixth item of Shenjing Special Fiber®. It can be described as any idling automatic power failure reply secret of the pump, wherein the power failure recovery system can be connected to the water supply pipe of the hydraulic press U pump by any external circuit of the motor according to requirements. As described in item 6 of the patent application scope, the idling automatic power-off recovery system can be applied to any pumping machine. The current sensor can be directly included in the main current loop system. Or a water pump. 17
TW96215973U 2007-09-21 2007-09-21 Dry-run auto power-off retract system capable of being installed on any water pump TWM334884U (en)

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TW96215973U TWM334884U (en) 2007-09-21 2007-09-21 Dry-run auto power-off retract system capable of being installed on any water pump

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI807409B (en) * 2021-09-06 2023-07-01 新範科技有限公司 Water pump control system
US12006058B2 (en) 2017-10-19 2024-06-11 Bombardier Inc. Fuel pump management system and method of operating a fuel pump management system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12006058B2 (en) 2017-10-19 2024-06-11 Bombardier Inc. Fuel pump management system and method of operating a fuel pump management system
TWI807409B (en) * 2021-09-06 2023-07-01 新範科技有限公司 Water pump control system

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