M300281 八、新型說明： 【新型所屬之技術領域】 统内本：；係將漏電斷路的功能整合入電熱水器的控制系 者。間化设计、降低設備成本及多段安全防護的功能 【先前技術】 漏電斷路器是保罐帝 瞬間將電源自動跳二二t:人生，漏電時’能: 燒毀，避免造成火:貝受到電擊’或設備 免i成火尤的一種電器安全裝置。在設計上，它 ，11定型及可移動型，以跳脫斷電的動作原理來分類 、、；的I:壓型和電流型’一般常用的以電流型為主，電 :自動跳脫斷電電流在⑽3安培以下，動間在o. i >=F，電壓型的跳脫斷電電壓在卿町 在 ϋ·2秒以下。 i^體又^電擊的致命電流約在0·3安培，因此它遠 、* =^7 4達到這個電流之前，只要線路上有極小的漏電電 = 經過人體的或經過設備的），就會自動跳脫斷 :>二保‘人員及5又備的安全，這是—般的炼斷式保險絲 及热熔絲開關無法做到的。 因此，在儲存式電熱水器也使用漏電斷路器來當做防 之保護’即當位於加熱器上之溫控器溫度達到設定 後’漏電斷路器偵測到電流有異常的變化時，漏電 斷路益就會使電源跳脫，使熱水器停止運作。 =過’漏電斷路器通常是為—獨立的控制裝置，與電 熱水器的控㈣統完全沒有任何關連性的連動控制效果， 5 M300281 所以可能㈣㈣㈣麵作 電，而導致整個控制系統的當機 ^預警地發生斷 控制系統在開機後系統變得紊亂，甚=啟動時’整個 故而無法順利開機。 卫制糸統因當機之 上述獨立設置的漏電斷路器M300281 VIII. New description: [New technical field] The system is integrated into the control system of electric water heaters. Inter-institution design, reduce equipment cost and multi-stage safety protection function [Prior technology] Leakage circuit breaker is the automatic protection of the power supply. The power supply automatically jumps two or two times: life, when the power is leaked, 'can: burn, avoid fire: shell is shocked' Or an electrical safety device that protects the device from fire. In design, it, 11 stereotypes and movable type, classified by the action principle of tripping and power-off; I: pressure type and current type 'usually used in current type, electric: automatic tripping off The electric current is below (10) 3 amps, and the moving between o. i >=F, the voltage type tripping power-off voltage is less than 2 seconds in Qingcheng. The fatal current of the i^ body and the electric shock is about 0 ampere, so it is far, * =^7 4 before reaching this current, as long as there is very little leakage on the line = after passing through the body or through the equipment) Automatic tripping and disconnection: > Two guarantees' personnel and 5 safety, which is not the case with the general-purpose fuse and thermal fuse switch. Therefore, in the storage type electric water heater, the leakage circuit breaker is also used as the protection of the prevention. That is, when the temperature of the temperature controller on the heater reaches the set value, the leakage circuit breaker detects the abnormal change of the current. Will cause the power supply to trip, so that the water heater stops working. = 'The leakage circuit breaker is usually an independent control device, and the control system of the electric water heater does not have any related linkage control effect at all. 5 M300281 So it is possible to (4) (4) (4) face power, which causes the whole control system to crash ^ The system of the early-breaking control system became disordered after the power-on, and even when it was started, the whole system could not be turned on smoothly. Guardian’s separately installed leakage circuit breakers due to the above-mentioned crash
内，不但會有設備成本㈣加有整合於控制糸統 且也會給使用者帶來操作二修上麵^ 使用者都不知道如何操作漏電斷路器。因為大部份的 【新型内容】 ，疋為了改善两述等問題，本新型所採行的技術手 二係將漏電斷路的功能整合人電熱水器的控制系統内， 即认為電感線圈的比流器套設於供電至電熱水器之電熱 棒的電源線上，並令位於電熱棒前端電源線上設繼電器， 而使比⑼L為所感應獲得的訊號輸入一微處理器中，而微處 理器的控制信號又接於繼電器上者。 人故藉由上述本新型的裝置，當通過電源線上之電流發 生變化時，讓比流器會把該變化的信號傳送入微處理器， 使與微處理器内所預設的值進行比較，而當兩值比輊後的 差值超出預設的範圍時，微處理器就會產生控制信魏來驅 動繼電器的作動，切斷電熱棒的電源，進而增進控制系統 之穩定性、防止不正常當機率的發生。 /是以，本新型可藉由下列的實施例並配合附圖，而獲 得充分的了解，並據以實施·· 【實施方式】 6Inside, not only will there be equipment costs (4) plus integration with the control system, but also the user will be given the second operation. ^ The user does not know how to operate the leakage circuit breaker. Because most of the [new content], in order to improve the two issues, the new technical hand of the new system is integrated into the control system of the electric water heater, that is, the specific flow of the inductor The device is arranged on the power line of the electric heating rod which is supplied to the electric water heater, and the relay is arranged on the power line of the front end of the electric heating rod, so that the signal obtained by sensing (9) L is input into a microprocessor, and the control signal of the microprocessor is Also connected to the relay. Thus, by the above-mentioned novel device, when the current through the power line changes, the current comparator transmits the changed signal to the microprocessor to compare with the preset value in the microprocessor. When the difference between the two values exceeds the preset range, the microprocessor generates a control signal to drive the relay to cut off the power of the heating rod, thereby improving the stability of the control system and preventing abnormality. When the probability occurs. The present invention can be fully understood by the following embodiments and with reference to the accompanying drawings, and is implemented according to the embodiment.