201101359 六、發明說明： 【發明所屬之技術領域】 本發明為針對設有具驅動抽頭及保持抽頭及共同接頭之 驅動線圈之電磁致動裝置，藉由開關裝置之操控對呈較低阻 - 抗‘驅動抽頭及共同接頭之驅動線圈作通電啟動之激磁，於電 - 磁致動裝置啟動後再藉開關裝置之操控，切換為對呈較高阻 抗保持抽頭及共同接頭之驅動線圈作通電保持之激磁，使驅 動線圈之總電流減少，但電磁致動裝置仍能滿足通電致動後 Ο 所而之運作特性’以節省電能及減少電磁致動裝置驅動線圈 之熱損者。 【先前技術】 、傳統藉電流通過驅動線圈產生電磁致動效應所驅動之電 '動裝置若通電啟動及保持通電致動狀態時驅動線圈未 :改羞’則所需啟動激磁電流與保持通電致動電流相同，熱 損大及浪費電能為其缺失。 … 【發明内容】 為夢二：：為一種具驅動及保持抽頭線圈之電磁致動裝置， 置操控具驅動抽頭及保持抽頭及共同接頭之驅動 線圈之電磁致動裝w， 利 車、常閉型或常門却〜 常閉型或常開型電磁刹 常閉型咬常門型；磁"離合器、常閉型或常開型電磁開關、 J主4取開型電磁繼電器、 鐵、電磁鎖、螺旋管線圈或 5吊開型電磁閥、電磁 驅動之電磁致㈣置…藉驅動線圈作電磁致動效應 “㈣線圈及可由人力或機力作多 3 201101359 方式操作之可多方式操作型電 II ^ w ,〇 ^ 9 ± 致動裝置，於啟動時藉由開 關裝置钿控對呈較低阻抗 期狎頌及共冋接碩之驅動線圈作 電啟動之激磁：以使電磁致動裝置產生較大之電磁啟動 抗伴L啟動後再㈣關I置之操控，切換為對相對呈較高阻 :…由頭及共同接碩之驅動線圈作通電保持之激磁，使驅 線圈之總電流減少，但電磁致 t 動衷置仍犯滿足通電致動後 所需之運作特性，以節違带s; 卽蝻電軋及減少電磁致動裝置驅線 之熱損者。 〇 【實施方式】 本發明為-種可藉開關裝置，操控具驅動抽頭及保持抽 碩及共同接頭之驅動線圈之電磁致動裝 型電磁刹車、常閉型或常開型電磁離合器、常閉型 電磁開關、常閉型或常開型電磁繼電器、常閉型或常開型電 磁閥、電磁鐵、電磁鎖、螺旋管線圏或其他藉驅動線圈作電 磁致動效應驅動之電磁致動裝置，或藉驅動線圏及可由人力 或機力作多方式操作之可多方式操作型電磁致動裝置，藉由 間關裝置之操控對呈較低阻抗驅動抽頭及共同接頭之驅動線 '圈作通電啟動之激磁，以使電磁致動裝置產生較大之電磁啟 動力，於啟動後再藉開關裝置之操控’切換為對呈較高阻抗 保持抽頭及共同接頭之驅動線圈作通電保持之激磁，使驅動 線圈之總電流減少，但電磁致動裝置仍能滿足通電致動後所 需之運作特性，以節省電能及減少電磁致動裝置驅動線圈之 熱損者。 4 201101359 茲以設有具驅動抽頭及保持抽頭驅動線圈之電磁致動裝 置作為實施例說明如下： 如圖1所不，為本發明電磁致動裝置具驅動抽頭及保持 抽頭之驅動線圈，以作低阻抗通電啟動之激磁及高阻抗通電 保持之激磁之實施例電路方塊示意圖，其主要構成含： —電源裝置（100):含由相關電源供給功能及電壓電流控制 .功能之電機或電子元件、或含微處理器及相關軟體所構成之 電源供應裝置，為供輸入直流或交流電能，而能配合開關裝 v置（101)之操控以輸出交流電能或直流電能、或輸出半波或全 波或截波直流電能者； ――開關裝置（101):為由以人力' 或機力、或流力、或電能 所操作之機電開關、繼電器.、電磁開關或固態開關裝置所構 成以接又人力 '或機力、或流力、或操控電能之驅動操作， 以控制交流或直流電能輸往電磁致動裝置（102)具驅動抽頭 (T1)及保持抽頭（T2)及共同接頭（τ〇)之驅動線圈⑽巧，作通 〇電或切斷電源之開關功能運作，或藉開關裝置（101)之操控， _使相對呈較低阻抗狀態之驅動抽頭（Ti)及共同接頭⑽）之驅 -動線圈（102，）通過通電激磁電流⑽作通電啟動之激磁，如圖2 所7Γ為圖1實;^例中對驅動抽頭及共同接頭之驅動線圈作通 電啟動激磁之電路示意圖，而於通電啟動後，再藉開關裝置 (0 )之操k '使相對呈較高阻抗狀態之保持抽頭⑺)及共同 接頭（T0)之驅動線圈（1〇2，）通過保持激磁電流（化)作通電保持 之激兹士圖3所不為圖1實施例中對保持抽頭及共同接頭 對驅動線圈作通電保持激磁之電路示意圖，而使驅動線圈之 5 201101359 總電流減少，但其電磁效應作用力，仍能確保電磁致動裝置 主通電致動後所需之運作特性’以郎省電能及減少電磁致動 裝置之發熱者。 此項具驅動及保持抽頭線圈之電磁致動裝置，盆開關事 置所插控具驅動抽頭（T1)及保持抽頭（T 2)及共同接頭（τ 〇)之驅 動線圈（1〇2，）之電磁致動裝置（102)，其驅動線圈（1〇2，）由相對 呈較低阻抗狀態而作通電啟動之激磁，切換為呈較高阻抗狀 態而作通電保持之激磁，其切換方式含： V (1)以人工順序操作開關裝置（101)，操控電磁致動裝置（102) 所設置具驅動抽頭（τι)及保持抽頭（T2)及共同接頭（τ〇)之 驅動線圈（102，），使其驅動線圈（102，）由相對呈較低阻抗狀 態而作通電啟動之激磁，切換為呈較高阻抗狀態而作通電 保持之激磁者；或 (2) 以操控開關裝置（101)作時間延遲功能之控制，以操控電磁 致動裝置（102，）所設置具驅動抽頭（Τ1)及保持抽頭（Τ2)及共 Ο 同接頭（το)之驅動線圈（1〇2，），使其驅動線圈（102，）由相對 - 呈較低阻抗狀態而作通電啟動之激磁後，經設定延遲時間 - 再切換為呈較高阻抗狀態而作通電保持之激磁者；或 (3) 藉檢測通過電磁致動裝置具驅動抽頭（Τ1)為共同接頭（τ〇) 之驅動線圈（102，）之通電啟動激磁電流值，當通過驅動抽頭 (τι)及共同接頭（το)之驅動線圈（102，）之通電啟動激磁電流 值^設定電流值時，或^設定電流值之狀態超過設定時間 時，開關裝置（101)被驅動以操控驅動線圈（1〇2，）切換為由呈 較咼阻抗之保持抽頭（T2)與共同接頭（το)作通電保持之激 6 201101359 磁者；或 (4)由上述（1)(2)(3)之其中兩種或兩種以上方式驅動開關裝置 (101)作操控者； 一一電磁致動裝置（102):為設有具驅動抽頭（T1)及保持抽頭 (Τ2)及共同接頭（το)之驅動線圈（1〇2，），含以交流或直流電能 - 驅動線圈（102’）之習用常閉型或常開型電磁剎車、常閉型或常 .開型電磁離合器、常閉型或常開型電磁開關、常閉型或常開 型電磁繼電器、常閉型或常開型電磁閥等裝置結構、電磁鐵1 〇 電磁鎖、螺旋管線圈、或其他藉驅動線圈作電磁致動效應驅 動之電磁致動裝置所構成，或藉驅動線圈及可由人力或機力 作多方式操作之可多方式操作型電磁致動裝置，可藉由開關 裝置（101)操控對呈較低阻抗驅動抽頭（T1)及共同抽頭（丁〇)之 驅動線圈（102，）作通電啟動之激磁，於啟動後再藉開關裝置 (101)之操S，切換為f十呈較高阻抗保持抽頭（Τ2)及共同接頭 (Τ0)之驅動線圈（1G2’）作通電保持之激磁‘，以節省電能及減少 〇發熱者，而其電磁效應作用力，仍可滿足電磁致動裝置呈通 : 電致動狀態所需之運作特性者。 上述驅動線圈（102，）可依需要選擇為由相同或不同材料 之導線所構成，以及為由相同或不同導流截面積之導線所構 成，以及由相同或不同匝數之繞組所構成者； 上述驅動線圈（102，）之構成方式含： (1)驅㈣® (1 〇 2 ’）之兩端分別為保持抽頭（T 2)及共用接頭 ⑽’而中間抽頭為驅動抽頭⑼者；如圖4所示為驅動線 圈兩端分別為保持抽頭及共用接頭，而中間抽頭為驅動抽 7 201101359 頭之示意圖； (2)驅動線圈（102，）之兩端分別為保持抽頭（Τ2)及驅動抽頭 (Τ1)，而中間抽頭作為共用接頭⑽者；如圖5所示為驅動 線圈兩端分別為保持抽頭及驅動抽頭，而中間抽頭作為共 - 用接頭之示意圖； 、 -(3)驅動線圈⑽’）為由個別之驅動線圈（1()21)及保持線圈 (則)所構成者，其中驅動線圈（则）之兩端分別為驅動抽 頭（Τ1)及共用接頭（TG)，而保持線圈(谓2)之兩端分別為保 〇 持抽頭（T2)及制接頭⑽者，其通電驅動方式可為由驅動 線圈（1021)及保持線圈（1〇22)兩者作分離通電激磁操作 者；或其共用接頭⑽可作聯結而由驅動抽頭（Τ1)及保持抽 項（Τ2)接又通電激磁之刼作者；如圖6所示為驅動線圈由個 別之驅動線圈及保持線圈所構成之示意圖； --诱浪吸收裝置⑽、113):為可依電磁致動裝置之規格， 作選擇性設置之交流或直流之⑸良吸收裝置，供分別並聯於 〇驅動線圈（102 )以在開關裝置（1〇1)對驅動線圈（】〇2，）作開或 -關，或作呈相對較低阻抗之並聯或_並聯聯結，或切換為相 -對呈較高阻抗之串聯或串並聯聯結之切換時，供協助吸收驅 動線圈（102 )所產生之電感反電勢者，此項渴浪吸收装置之構 成如下：(1)於驅動線圈(1〇2，)之電能為交流電能時，所設置之 交流邊浪吸收裝置（i 03)，例如可由雙極性固態變阻體㈣叫 所構成，或由電阻器、電感器、雙極性電容器其中至少兩種 元件串聯或並聯或串並聯所構成，或單獨或由雙極性電容器 所構成，或由其他習用交流消浪吸收電路裝置所構成者；⑺ 201101359 於驅動線圈（102，）之電能為較低電壓之直流電能時，所配置 直流湧浪吸收裝置（113)，例如可由逆極性並聯之二極體以構 成蓄能效應之飛輪二極體，或由電阻器、電感器、單極性或 雙極性電容器其中至少兩種元件串聯或並聯或串並聯構成， 或單獨由單極性或雙極性電容器所構成，或由固態變阻體 (Vanstor)所構成，或由其他習用直流湧浪吸收電路裝置所構成 者；此項裝置可依需要選擇設置或不設置者。 此項具驅動及保持抽頭線圈之電磁致動裝置，其電磁致 Ο 動裊置（102)供設置驅動線圈（102’），驅動線圈（1〇2，）具有驅動 抽頭（T1)及保持抽頭（T2)及共同接頭（τ〇);開機操作時，驅動 線圈（102，）由相對為呈較低阻抗狀態而作通電啟動之激磁，切 換為呈較高阻抗狀態而作通電保持之激磁，其切換之方式進 步可如圖7所示為本發明藉在電磁致動裝置設置位置檢測 裝置，以操控驅動線圈之電路方塊示意圖；包括於電磁致動 裝置（102)之動體與靜體之相對致動後之呈穩態位置或致動行 Ο程中之選定位置，設置位置檢測裝置（1〇5)，以供於電磁致動 - 哀置呈較低阻抗狀態而作通電啟動之激磁時，而動體被驅動 ' 至選疋位置後，由位置檢測裝置（105)直接切換上述電磁致動 裝置（102)所設置之驅動線圈（102，），由相對為呈較低阻抗狀態 而作通電啟動之激磁，切換為呈較高阻抗狀態而作通電保持 之激磁者，或藉由位置檢測裝置（1 〇5)操控開關裝置（丨〇 1 )，再 由開關裝置（101)操控驅動線圈（102’），由相對為呈較低阻抗狀 態而作通電啟動之激磁切換為呈較高阻抗狀態而作通電保持 激磁者； 9 201101359 此項位置檢測裝置（105)，可為由壓力觸動式機電開關裝 置，或受敍動簧片式„所構成，或為藉光學式、或電磁 感應式、或電容感應式，或其他習用位置感知裝置所構成者， 此項裝置可依需要選擇設置或不設置者。 此項具驅動及保持抽頭線圈之電磁致動裝置，其電磁致 '動裝置⑽)供設置驅動線圈⑽，），動線圈（102,)具有驅動 抽頭（T1)及保持抽頭（T2)及共同.接頭（T0);開機操作時，驅動 線圈（102，）由相對為呈較低阻抗狀態而作通電啟動之激磁，切 換為呈較高阻抗狀態而作通電保持之激磁，其切換之方式進 Υ可如圖8所示，為本發明應用於直流驅動電能，而藉並 聯於保持抽頭（Τ2)與驅動抽頭（Τ1)間之充放電電容器作 延遲切換及延遲斷電之應用例電路示意圖； 其主要構成含： 電源裝置（100):含由相關電源供給功能及電壓電流控制 功能之電機或電子元件、或含微處理器及相關軟體所構成之 〇電源供應裝置，為供輸入直流或交流電能，而能輸出直流電 - 能、或輪出半波或全波或截波直流電能者； 開關裝置（101).為由以人力、或機力、或流力、或電能 所操作之機電開關、繼電器、電磁開關或固態開關裝置所構 成，.以接受人力、或機力、或流力、或操控電能之驅動操作， 以控制直流電能輪往電磁致動裝置（102)所設置之具有驅動抽 頭（T1)及保持抽頭（T2)及共同接頭（το)之驅動線圈（i〇2，），作 通電或切斷電源之開關功能運作者； 充放電電容器（C1):為由各種可充入直流電能及放電輸出 201101359 ο 直流電能之電容器所構成；供與電源同極性並聯於電磁致動 裝置（_斤設置驅動線圈⑽，）之保持抽頭（η)與驅動抽頭 (τι)之間，充放電電容器㈣可依需要選擇為獨立設置，或鱼 電磁致動裝置（1〇2)共構設置，或設置於開Μ置内部者·、 --電磁致動裝置⑽）：為設有具驅動抽頭⑺）及保持抽頭 ⑽及共同接頭⑽之驅動線圈（)，含以直流電能驅動線 圏（02 )之％用吊閉型或常開型電磁刹車、常閉型或常開型電 磁離口 H丨閉型或常開型電磁開關、常閉型或常開型電磁 繼電器、常閉型或常開型電磁閥等裝置結構、電磁鐵、電磁 鎖、螺旋管線圈、或其他藉驅動線圈作電磁致動效應驅動之 電磁致動裝置所構成，或藉驅動線圈及可由人力或機力作多 方式操作之可多方式操作型電磁致動裝置，可藉由開關裝置 (101) 操控來自電源裝置（100)之直流電能，對電磁致動裝置 ο (102) 所設置驅動線圈（丨02，）之保持抽頭（T2)及共同接頭（別）送 电，於达電瞬間，直流電能對並聯於保持抽頭（T2)及驅動抽頭 (Τ1)之充放電電容器（C1)作傍路分流之瞬間充電而使流經共 同接頭（T0)及驅動抽頭（T1)之電流瞬間呈最大值，以作啟動激 磁，當充放電電容器（C1)充電上升之電壓，逐漸與保持抽頭（Τ2) 與驅動抽頭（Τ1)間之電壓降接近而達平衡時，直流電能轉為流 經保持抽頭（Τ2)及驅動抽頭（τι)及共同接頭（Τ0)，此時驅動線 圈（1 0 2 )轉為呈較咼阻抗狀態而作較小電流之通電保持之激 磁者，當開關裝置（1 〇 1)切斷電流時，充放電電容器（c i)之電 能對保持抽頭（T2)及驅動抽頭（T1)作放電之激磁，而延遲 (delay)電磁致動裝置（1〇2)之復歸（reset)時間者。 11 201101359 綜合上述’此項具驅動抽頭（T1)及保持抽頭（T2)及共同接 頭（Τ0)之驅動線圈（1〇2，）之電磁致動裝置，可操控電磁致動裝 置（102)所設置驅動線圈（1〇2，），作相對為呈較低阻抗狀態而作 通電啟動之激磁狀態’以獲得較大啟動力及啟動響應特性， 再藉開關裝置（101)之操控，切換驅動線圈（102，）為呈較高阻抗 - 狀態而作通電保持之激磁，使驅動線圈（102，）之總電流減少， 但其電磁效應作用力，除仍能滿足電磁致動裝置（Μ])呈通電 致動狀態所需之運作特性外，並能節省電能及減少電磁致動 Ο 裝置（102)之發熱者。 【圖式簡單說明】 具驅動抽頭及保持抽頭驅 高阻抗通電保持之激磁之 圖1所示為本發明電磁致動裝置 動線圈，以作低阻抗通電啟動之激磁及 實施例電路方塊示意圖。 〇 作、：=71實施例中對驅動抽頭及共同接頭之驅動線圈 作通電啟動激磁之電路示意圖。 圖3所不為圖1實施例中對保持杯 作通電保持激磁之電路示意圖。' '肖及共同接頭對驅動線圈 圖4所示為驅動線圈兩端分別為 間抽頭為驅動抽頭之示意圖。 ’、' 頭及共用接頭，而中 圖5所示為驅動線圏兩端分別 間抽頭作為共用接頭之示意圖。 “符抽頭及驅動抽頭，而中 之驅動線圈及保持線圈所構成 圖6所示為驅動線圈由個別 之不意圖。 12 201101359 圖7所示為本發明藉在電磁致動裝置設置位置檢測裝置，以 操控驅動線圈之電路方塊示意圖。 如圖8所示為本發明應用於直流驅動電能，而藉並聯於保持 抽頭與驅動抽頭間之充放電電容器作延遲切換及延遲斷電之應 — 用例電路示意圖。 【主要元件符號說明】 100 :電源裝置 〇 ιοί:開關農置 102 :電磁致動裝置 103、113 :消浪吸收裝置 105 :位置檢測裝置 102 :驅動線圈 1021 :驅動線圈 1022 :保持線圈 〇 C1 :充放電電容器 - Ia :通電激磁電流 lb ·保持激磁電流 T0 ·共同接頭 T1 ·驅動抽頭 T2 ·保持抽頭 13201101359 VI. Description of the Invention: [Technical Field] The present invention is directed to an electromagnetic actuating device provided with a driving coil having a driving tap and a holding tap and a common joint, and the control device has a lower resistance-resistance 'The drive coil of the drive tap and the common joint is energized to start the excitation. After the electro-magnetic actuator is activated, the switch is controlled by the switch device to switch to the drive coil with the higher impedance to maintain the tap and the common connector. The excitation causes the total current of the drive coil to be reduced, but the electromagnetic actuating device can still satisfy the operational characteristics of the electric actuator after the energization is activated to save power and reduce the heat loss of the electromagnetic actuator driving coil. [Prior Art], the conventional electric current driven by the driving coil to generate the electromagnetic actuation effect, if the power supply is activated and the energization is activated, the drive coil is not: the shame is required to activate the excitation current and keep the current. The same current and current, large heat loss and wasted power are missing. ... [Summary of the Invention] For Dream 2:: An electromagnetic actuating device with a driving and holding tap coil, an electromagnetic actuating device for driving the tap and holding the driving coil of the tap and the common joint, the car, the normally closed Type or permanent door ~ Normally closed or normally open electromagnetic brake normally closed type bite type; magnetic " clutch, normally closed or normally open electromagnetic switch, J main 4 open type electromagnetic relay, iron, electromagnetic Lock, spiral coil or 5 hanging solenoid valve, electromagnetic drive electromagnetic (four) set... by the drive coil for electromagnetic actuation effect "(4) coil and can be operated by manpower or machine power 3 201101359 mode operation can be multi-mode operation type II ^ w , 〇 ^ 9 ± Actuating device, at the start-up, by means of a switching device, the excitation of the drive coil that is in the lower impedance period and the common drive is electrically activated: so that the electromagnetic actuator is generated The larger electromagnetic start-up anti-coupling L starts and then (4) closes the control of I, and switches to the relatively high resistance: ... the excitation of the drive coil by the head and the common connection coil keeps the total current of the drive coil reduced. , but electromagnetically induced It is still necessary to meet the operational characteristics required after the energization is actuated, so as to eliminate the s; 卽蝻 electric rolling and reduce the heat loss of the electromagnetic actuating device drive line. 实施 [Embodiment] The present invention is a kind of switchable switch Electromagnetic actuated electromagnetic brake, normally closed or normally open electromagnetic clutch, normally closed electromagnetic switch, normally closed or normally open electromagnetic relay with driving device and driving drive tap and driving coil of common joint , normally closed or normally open solenoid valve, electromagnet, electromagnetic lock, spiral line or other electromagnetic actuating device driven by electromagnetic actuation effect by driving coil, or by driving wire and by manpower or force The multi-mode operation type electromagnetic actuating device is operated, and the driving line of the lower-impedance driving tap and the common joint is energized and activated by the control of the switching device, so that the electromagnetic actuating device generates a larger one. The electromagnetic starting force is controlled by the control of the switching device after starting to switch to the excitation of the driving coil holding the higher impedance to maintain the tap and the common joint, so that the total current of the driving coil is reduced. Less, but the electromagnetic actuator can still meet the operational characteristics required after energization, to save energy and reduce the heat loss of the drive coil of the electromagnetic actuator. 4 201101359 Designed to drive the tap and keep the tap drive coil The electromagnetic actuating device is described as an embodiment as follows: As shown in FIG. 1 , the electromagnetic actuating device of the present invention has a driving tap and a driving coil for holding the tap, and is used for excitation of low-impedance energization and excitation of high-impedance energization. The circuit block diagram of the embodiment has the following main components: - a power supply device (100): a power supply device comprising a motor or electronic component controlled by an associated power supply function and voltage and current, or a microprocessor and related software. For the input of DC or AC power, and can be combined with the operation of the switch device (101) to output AC or DC power, or output half-wave or full-wave or chopped DC power; - Switching device (101) : consists of electromechanical switches, relays, electromagnetic switches or solid-state switching devices operated by manpower or force, or flow, or electrical energy. Driven by manpower or force, or flow, or control of electrical energy to control the exchange of AC or DC power to the electromagnetic actuator (102) with drive taps (T1) and hold taps (T2) and common joints ( The drive coil (10) of τ〇) is operated by a switch function of turning on or off the power supply, or by the control of the switch device (101), _ driving the tap (Ti) and the common joint (10) in a relatively low impedance state. The drive-motor coil (102,) is energized by energizing the excitation current (10), as shown in Fig. 2, which is shown in Fig. 1. In the example, the circuit of the drive coil of the drive tap and the common connector is energized to start the excitation. After the power is turned on, the drive coil (1), which is relatively high impedance state, and the drive coil (1〇2,) of the common joint (T0), are held by the switch device (0) to maintain the excitation current ( Figure 3 is not a schematic diagram of the circuit in the embodiment of Fig. 1 for holding the tap and the common connector to energize and maintain the drive coil, and the total current of the drive coil 5 201101359 is reduced, but the electromagnetic Effect force It is still possible to ensure the operational characteristics required after the main actuating of the electromagnetic actuating device, to save energy and reduce the heat of the electromagnetic actuating device. The electromagnetic actuator device for driving and maintaining the tap coil, the driving switch (T1) and the driving coil (T 2) and the common connector (τ 〇) driving coil (1〇2,) are inserted into the basin switch device. The electromagnetic actuating device (102), the driving coil (1〇2,) is energized by a relatively low impedance state, and is switched to a higher impedance state for energizing and maintaining the excitation. V (1) operates the switching device (101) in manual sequence, and controls the driving coil (102) provided with the driving tap (τι) and the holding tap (T2) and the common joint (τ〇) (102, ), causing the drive coil (102,) to be energized by a relatively low impedance state to be energized, switching to an energized person that is energized to maintain a higher impedance state; or (2) to operate the switching device (101) Controlling the time delay function to control the driving coil (〇1) and the driving coil (1〇2) of the electromagnetic actuator (102,) with the driving tap (Τ1) and the holding tap (Τ2) Its drive coil (102,) is relatively - compared After the excitation state is activated by the energization, after the set delay time - the switch is switched to the higher impedance state for the energization to maintain the exciter; or (3) by the detection of the electromagnetically actuated device to drive the tap (Τ 1) to the common The energization of the drive coil (102,) of the connector (τ〇) starts the excitation current value, and when the excitation current value is set by the energization of the drive coil (102) of the drive tap (τι) and the common connector (το), the current value is set. , or when the state of the set current value exceeds the set time, the switching device (101) is driven to operate the drive coil (1〇2,) to be switched by the holding tap (T2) and the common joint (το) with a relatively high impedance. Power-on and keep-up 6 201101359 magnetic; or (4) drive the switching device (101) as a controller by two or more of the above (1) (2) (3); one electromagnetic actuating device ( 102): for the drive coil (1〇2) with drive tap (T1) and hold tap (Τ2) and common joint (το), with AC or DC power - drive coil (102') Closed or normally open electromagnetic brake, normally closed or .Open type electromagnetic clutch, normally closed or normally open electromagnetic switch, normally closed or normally open electromagnetic relay, normally closed or normally open solenoid valve, etc., electromagnet 1 〇 electromagnetic lock, spiral tube coil, Or an electromagnetic actuating device driven by an electromagnetic actuation effect driven by a driving coil, or a multi-mode operating electromagnetic actuating device driven by a driving coil and capable of being operated by human or mechanical force, by means of a switching device (101) ) Control the excitation of the drive coil (102,) that drives the tap (T1) and the common tap (D) with a lower impedance, and then switch to f by the switch S (101) after startup. The drive coil (1G2') with the higher impedance keeps the tap (Τ2) and the common joint (Τ0) as the energization to maintain the excitation 'to save energy and reduce the heat, and the electromagnetic effect force can still meet the electromagnetic induction. The actuator is: the operational characteristics required for the electrically actuated state. The driving coils (102,) may be selected as being composed of wires of the same or different materials, and being composed of wires having the same or different flow guiding cross-sectional areas, and being composed of windings of the same or different turns; The driving coil (102,) is constructed in the following manner: (1) The two ends of the driving (four)® (1 〇 2 ') are the holding taps (T 2) and the common joints (10), respectively, and the intermediate taps are the driving taps (9); Figure 4 shows the two ends of the drive coil for holding the tap and the common joint, and the middle tap for driving the pump 7 201101359 head; (2) the two ends of the drive coil (102,) are the holding taps (Τ2) and the drive Tap (Τ1), and the center tap as the common connector (10); as shown in Figure 5, the drive coil is held at both ends to maintain the tap and drive the tap, and the center tap is used as a common-purpose connector; - (3) drive coil (10) ') is composed of an individual drive coil (1 () 21) and a holding coil (then), wherein the two ends of the drive coil (th) are drive taps (Τ1) and common joints (TG), respectively. Two of the coils (say 2) For the protection of the tap (T2) and the connector (10), the energization driving mode may be a separate energization excitation operation by the driving coil (1021) and the holding coil (1〇22); or the common connector (10) The author is connected by driving the tap (Τ1) and holding the pumping item (Τ2) and energizing the excitation; as shown in Fig. 6, the driving coil is composed of individual driving coils and holding coils; The device (10), 113) is an alternating current or direct current (5) good absorption device which can be selectively arranged according to the specifications of the electromagnetic actuating device, and is respectively connected in parallel to the 〇 drive coil (102) to be in the pair of switching devices (1〇1) The drive coils (]〇2,) are turned on or off, or are connected in parallel or _ parallel connection with relatively low impedance, or switched to phase-to-phase switching in series or series-parallel connection with higher impedance. Absorbing the inductive back electromotive force generated by the driving coil (102), the thirsty wave absorbing device is composed as follows: (1) when the electric energy of the driving coil (1〇2,) is AC power, the set AC side wave absorption Device (i 03), for example, can be bipolar The varistor body (4) is composed of a resistor, an inductor, a bipolar capacitor, at least two of which are connected in series or in parallel or in series and parallel, or are formed by a bipolar capacitor alone or by other conventional AC. (7) 201101359 When the power of the driving coil (102,) is a lower voltage DC power, the DC surge absorbing device (113) is configured, for example, by a diode connected in reverse polarity. The energy storage effect of the flywheel diode, or consists of a resistor, an inductor, a unipolar or bipolar capacitor, at least two of which are connected in series or in parallel or in series and parallel, or are composed of unipolar or bipolar capacitors alone, or It is composed of a solid-state varistor (Vanstor) or other conventional DC surge absorbing circuit devices; this device can be set or not set as needed. The electromagnetic actuating device for driving and maintaining the tap coil has an electromagnetically actuated device (102) for providing a drive coil (102'), the drive coil (1〇2) having a drive tap (T1) and a holding tap (T2) and common joint (τ〇); during the start-up operation, the drive coil (102,) is energized by a relatively low-impedance state, and is switched to a higher-impedance state to maintain the excitation. The manner of switching can be improved as shown in FIG. 7 , which is a schematic diagram of a circuit block for setting a position detecting device in an electromagnetic actuating device to control a driving coil; and comprising a moving body and a static body of the electromagnetic actuating device ( 102 ) When the relative position is in the steady state position or the selected position in the actuation process, the position detecting device (1〇5) is provided for electromagnetic actuation - when the excitation is in a lower impedance state and the excitation is energized, After the moving body is driven to the selected position, the position detecting device (105) directly switches the driving coil (102) provided by the electromagnetic actuating device (102), and is energized by a relatively low impedance state. start up Excitation, switch to the exciter that is energized and held in a higher impedance state, or operate the switching device (丨〇1) by the position detecting device (1〇5), and then the driving coil (102' is operated by the switching device (101). ), the excitation activated by the relatively low impedance state is switched to the higher impedance state and energized to maintain the excitation; 9 201101359 This position detecting device (105) can be a pressure-activated electromechanical switching device , or by the reed type, or by optical, electromagnetic induction, or capacitive sensing, or other conventional position sensing devices, this device can be set or not set as needed. The electromagnetic actuating device for driving and maintaining the tap coil, the electromagnetic actuating device (10) for providing the driving coil (10), the moving coil (102) having the driving tap (T1) and the holding tap (T2) and Common joint (T0); when the power-on operation, the drive coil (102,) is energized by a relatively low-impedance state, and is switched to a higher-impedance state to energize and maintain the excitation. Alternatively, as shown in FIG. 8, the present invention is applied to a DC drive electric energy, and the application of the charge and discharge capacitors connected in parallel between the hold tap (Τ2) and the drive tap (Τ1) for delay switching and delayed power-off is applied. The circuit diagram of the example; its main components include: Power supply device (100): a motor or electronic component containing a related power supply function and voltage and current control function, or a power supply device including a microprocessor and related software, for providing Input DC or AC power, and can output DC-power, or turn out half-wave or full-wave or cut-off DC power; Switch device (101). For human, or mechanical, or flow, or electrical energy An electromechanical switch, a relay, an electromagnetic switch or a solid-state switching device for operating, to receive manpower, or force, or flow force, or to drive electric energy to operate, to control the DC electric energy to the electromagnetic actuating device (102) It is provided with a driving coil (T1) and a driving coil (i〇2,) for holding the tap (T2) and the common joint (το), and is a switching function for energizing or cutting off the power supply; charging and discharging Capacitor (C1): It is composed of a variety of capacitors that can be filled with DC power and discharge output 201101359 ο DC power; for the same polarity as the power supply is connected in parallel with the electromagnetic actuator (_ kg set drive coil (10),) to maintain the tap (η Between the drive tap (τι), the charge and discharge capacitor (4) can be selected as an independent setting, or the fish electromagnetic actuator (1〇2) is co-constructed, or placed inside the opener, - electromagnetic Actuating device (10)): for driving coil (7) with driving tap (7)) and holding tap (10) and common joint (10), with DC power to drive the wire 圏 (02)% with hanging or normally open electromagnetic brake , normally closed or normally open electromagnetic disconnection H丨 closed or normally open electromagnetic switch, normally closed or normally open electromagnetic relay, normally closed or normally open solenoid valve, etc., electromagnet, electromagnetic lock , a spiral coil, or other electromagnetic actuating device driven by an electromagnetic actuation effect by a driving coil, or a multi-mode electromagnetic actuating device capable of operating in a multi-mode manner by manpower or force. By switch The device (101) controls the DC power from the power supply device (100), and supplies power to the holding coil (T2) and the common connector (other) of the driving coil (丨02,) provided by the electromagnetic actuator ο (102). In an instant, the DC power is charged to the common tap (T0) and the drive tap (T1) by instantaneously charging the charge and discharge capacitor (C1) connected in parallel to the holding tap (T2) and the driving tap (Τ1). The maximum value is instantaneously used for starting the excitation. When the voltage of the charging and discharging capacitor (C1) is increased, and the voltage drop between the holding tap (Τ2) and the driving tap (Τ1) is gradually balanced, the DC power is converted into a current. After holding the tap (Τ2) and driving the tap (τι) and the common joint (Τ0), the drive coil (1 0 2 ) is turned into a magnetizer that is in a lower impedance state and is used for the energization of the smaller current. (1 〇1) When the current is cut off, the electric energy of the charge and discharge capacitor (ci) is used to excite the sustain tap (T2) and the drive tap (T1), and the delay electromagnetic actuator (1〇2) Reset time. 11 201101359 Integrating the above-mentioned electromagnetic actuators with drive taps (T1) and drive coils (1〇2) of the taps (T2) and common joints (Τ0), the electromagnetic actuating device (102) can be operated. The driving coil (1〇2,) is set to be in an excited state which is energized to start in a relatively low impedance state to obtain a large starting force and a starting response characteristic, and then the driving coil is switched by the control of the switching device (101). (102,) is an excitation that is energized and maintained in a higher impedance-state, so that the total current of the driving coil (102,) is reduced, but the electromagnetic effect force thereof can satisfy the electromagnetic actuating device (Μ) In addition to the operational characteristics required to energize the actuation state, it also saves power and reduces the amount of heat generated by the electromagnetically actuated device (102). BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block diagram showing the excitation of a solenoid-actuated device of the present invention for excitation of a low-impedance energization and an embodiment circuit. 〇,: = 71 In the embodiment, the driving circuit of the driving tap and the common connector is energized to start the excitation circuit. Figure 3 is a schematic view of the circuit of the embodiment of Figure 1 for energizing and holding the holding cup. ''Shaw and common joint to drive coils. Figure 4 shows a schematic diagram of the drive taps at the ends of the drive coil. ', 'Head and common joints, and Figure 5 shows a schematic diagram of the taps at the ends of the drive wire 作为 as a common joint. "The symbol is driven by the tap and the driving tap, and the driving coil and the holding coil are formed as shown in Fig. 6. The driving coil is not intended. 12 201101359 Fig. 7 shows a position detecting device for the electromagnetic actuating device according to the present invention. The circuit block diagram of the driving coil is shown in Fig. 8. The invention is applied to the DC driving electric energy, and the charging and discharging capacitors connected in parallel between the holding tap and the driving tap are used for delay switching and delayed power-off. [Main component symbol description] 100: Power supply device 〇ιοί: switch farm 102: electromagnetic actuating device 103, 113: wave absorbing device 105: position detecting device 102: drive coil 1021: drive coil 1022: hold coil 〇 C1 : Charge and discharge capacitor - Ia : energized excitation current lb · keeps excitation current T0 · common connector T1 · drives tap T2 · holds tap 13