472029 A7 B7 五、發明説明（1 ) 〔發明之背景〕 本發明係關於 路，有供應水溫安 水裝置。 以往的具有冷 4-320777 —種藉電動式切換閥，自動地控制通水 定之冷卻水的具有淨水器及冷水器的供 之淨水 成爲可 制而是 因 之水溫 水槽之 合，而 爲適當 效率較 的儲水槽之 將淨水直接 以手動操作 此，上述具 等實行切換 情形，此時 在作爲冷卻 溫度之冷卻 差等。 卻器之淨水裝置係如記載 號公報，在淨水器與冷卻 間介裝切換機構，藉該切 流出至儲水槽，切換機構 實行。 有冷卻器之淨水裝置，係 控制，會有將髙溫水供應 ，高溫水會與冷水器之冷 水飲用上有問題•又，將 水，則須再冷卻，有冷卻 於日本特開平 來自該淨水器 換機構之切換 係不是自動控 無法隨著淨水 於冷水器之儲 卻水瞬時地混 混合之水欲成 時間需較長， - -1 - n^i m 1^1 ml 9B - --- m (誚先閱讀背面之注意事項再"巧本頁) -訂--- 屮 _τ fc 合 η 卬 〔發明之概要〕 本發明之目的係在於提供一種解決上述缺點*隨著淨 水之水溫等自動地控制切換機構，可供應水溫安定之冷卻 水的具有淨水器及冷水器的供水裝置。 爲了達成上述目的，本發明之一種具有淨水器及冷水 器的供水裝置，係具有：淨化來自旋塞之原水的淨水器’ 及切換上述被淨水之淨水所流動之複數水通路的切換閥， 及與上述複數水通路之一水通路相連通並冷卻上述淨水器 本紙張尺度適州中國國家標準（CNS ) Λ4規格（2丨0X297公釐） 4 472029 A7 ______ B7 --—— -— ------- 五、發明説明（2 ) (誚先閱讀背面之注意事項再"巧本頁) 的具有淨水器及冷水器的供應裝置，其特徵爲：設於連接 上述旋塞與上述淨水器之原水水通路，檢知上述原水之溫 度的溫度檢測器，及設於連結上述淨水器與上述切換閥之 淨水水通路，檢知上述淨水之流量或水量的流量察覺器， 及依照上述所檢知之水溫與流量或水量切換控制上述切換 閥的控制電路部。 又，本發明之其他特徵爲：上述切換閥爲三通閥。切 換成上述被淨化之淨水流至上述冷水器，及上述淨水不通 過上述冷水器而直接流至吐出的旁路通水路。 又，本發明之其他特徵爲：上述控制電路部，在開始 初期運轉時，控制成上述三通閥事先選擇上述旁路通水路 者。 又，本發明之其他特徵爲：上述控制電路部係在運轉 初期時，當上述被檢出之上述流量達到上述所定值時，將 上述三通閥從上述旁路通水路切換成上述冷水通水路，將 上述淨水供應至上述冷水器，又當上述被檢出之上述水量 達到所定值時，再度將上述三通閥切換控制栓上述旁路通 水路，以停止供應至上述冷水器。 又，本發明之其他特徵爲：上述控制電路部係在一般 運轉中，當上述被檢出之上述流量達到所定值，且上述被 檢知之水溫低於所定溫度時，則將上述三通閥從上述旁路 通水路切換在上述冷水通水路，並將上述淨水供應至上述 冷水器者。 又，本發明之其他特徵爲：上述控制電路部係在一般 _本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ~ ' 部 中 Ί; if \\ 消 合 ii 印 472029 A7 ____________B7__ 五、發明説明（3 ) 運轉中，當上述被檢出之上述流量達到所定值，且上述被 檢知之水溫髙於上述所定溫度時，則將上述三通閥從上述 冷水器水通路切換在上述旁路通水路，俾輸出溫度異常信 號。 又，本發明之其他特徵爲：上述控制電路部係在一般 運轉中，當上述被檢出之上述流量在上述所定值以下時， 則將上述三通閥切換在上述旁路通水路者。 又，本發明之其他特徵爲：依照上述被檢出之流量切 換上述三通閥時，則在上述流量之增加方向與減少方向， 上述所定值係不相同者· 又，本發明之其他特徵爲：當依照上述被檢出之溫度 切換上述三通閥時，則在上述溫度之上昇方向與下降方向 ，上述所定溫度係不相同者· 依照本發明，溫度察覺器係設在連結旋塞與淨水器之 原水水通路，檢知上述原水之溫度。流量察覺器係設於連 結淨水器與切換閥之淨水水通路，檢知淨水之流置或水置 。控制電路部係依照被檢知之水溫與流量或水量來切換控 制切換閥者》 又，切換閥係三通閥，切換被淨化之淨水流至冷水器 之冷水器水通路，及淨水不通過冷水器而直接流進吐出管 之旁路通水路。 由此，可實行隨著淨水之狀態之機動靈活地切換控制 ，有效率地冷卻淨水，且有效率地可供應冷卻水" 本紙张尺度適州中國國家標準（CNS ) A4規格（210X297公釐） ---费 II (誚先閱讀背面之注意事項再"荇本頁) 'ττ 1·. 472029 A7 ________________B7___ 五、發明説明（4 ) 〔發明之實施例〕 <#)先閱讀背面之注意事項再功寫本頁) 以下，使用圖式說明本發明之一實施例的具有淨水器 及冷水器的供水裝置。 第1圖係表示本發明之一實施例的具有淨水器及冷水 器的供水裝置之通水路及控制系統之整體構成。 如第1圖所示，淨水器3 1係藉將設於在供水口 3 1 a介裝止回閥3 2之原水通水路3 3前端的原水切換 閥3 4結合於所謂水龍頭3 5之旋塞而被連接在自來水。 該淨水器31係具備在其內部填充施以特殊加工之活 性碳的活性碳過濾層3 1 b及中空紗膜過濾層3 1 c，以 活性碳過濾層3 1 b過濾並淨水從供水口 3 1 a所供應之 原水同時並溶出鑛物質，又以中空紗膜過濾層3 1 c過濾 而後吐出口31d吐出。 -· 溫度察覺器2 0係設於止回閥3 2與供水口 3 1 a之 間的原水通水路3 3，並檢知從水龍頭3 5所供應之原水 溫度，輸出對應於溫度之信號•介裝流量察覺器1 8之淨 水通水路3 6，係連接淨水器3 1之吐出口 3 1 a與三通 閥4之供水口 · 該三通閥中係電動式之常開電磁閥•三通閥4係具備 一供水口與兩個吐出口，供水口係與淨水通水路3 6相連 接，而一個吐出口係藉冷水通水路3 8連接於冷水器3 9 之供水口 3 9 a，而另一個吐出口係連接於與冷水器3 9 之吐出口 3 9 b相連接之吐出管4 0所分岐之旁路通水路 3 7° 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） _ 7 _ 472029 A7 _______________B7 五、發明説明（5 ) 冷水器3 9係以隔熱層包圍周圍所構成，吐出口 3 9 b係介裝中空紗膜過濾層3 9 c而延伸至冷水器3 9 內之底部。又，3 9 e係排出該冷水器3 9內之空氣的脫 氣閥。 冷卻冷水器3 9內之淨水的冷卻機構之循環水路，係 構成由形成於冷水器3 9之底壁的取出口 3 9 d經由循環 泵1 0連接於裴爾提單元（peltier unit) 6，而從裴爾 提單元6經由止回閥4 1與冷水通水路3 8相連接，並回 流至冷水器3 9之供水口 3 9 a。 在冷水器3 9之底部設有冷水器溫度察覺器2 2，輸 出相對應於冷水器3 9內之淨水溫度之信號。又在循環栗 1 0與裴爾提單元6之間分歧有介裝排水閥4 2之排水通 水路4 3 »又，冷卻風扇8係風冷裴爾提單元6之散熱片 〇 控制電路部5 0係由與商用電源2相連接之電源1及 控制器1 2所構成，控制器1 2係由操作面板4 5之模態 切換開關46(模態選擇）與冷卻開關47(冷卻之切換 )及清除開關4 8 (資料之重設）之操作輸入信號，並在 顯示面板44顯示狀態（包括警報）· 第2圖係表示第1圖之控制電路部5 0之構成。 控制電路部係由電源1與控制器1 2所構成，如第2 圖所示，電源1係具備：將從商用電源2所供應之交流電 壓變換驅動整體控制電路所用之安定之直流電壓的電流電 路3，及主要驅動三通閥4與裴爾提單元6及冷卻風扇8 本紙張尺戾適/1]中國國家標準（CNS ) A4規格（210X297公釐） ml ··- nn · n {誚先閱讀背面之注意事項再硪艿本頁) 訂 472029 A7 ______________________B7^_____ 五、發明説明（6 ) 以及循環泵1 0的驅動電路5、7、9、1 1，這些負載 切換係以替續或半導體元件實行。 (讀先閱讀背面之注意事項再"寫本頁) 控制器12係以微電腦14爲中心所構成：具備：初 期化微電腦1 4之重設電路1 3，及驅動微電腦1 4所用 之時鐘脈衝發生電路1 5，及在顯示面板用以顯示狀態所 用之顯示電路1 6，及將使用者之操作面板4 5之操作開 關之操作所產生的資訊輸入至微電腦14所用之開關輸入 電路1 7，及檢出流量察覺器1 8與溫度察覺器2 0及冷 水器溫度察覺器2 2之輸出並輸入至微電腦1 4所用之檢 出電路19、21、23。如此，控制器12係依來自開 關輸入電路17，流量察覺器18，溫度察覺器20，冷 水器溫度察覺器2 2之輸入條件來控制上述負載· 第6圖係表示依照來自流量察覺器18之輸出信號來 表示流量與頻率之關係的一般性特性· 以檢出電路19檢出來自流量察覺器18之輸出電路 1 9，係爲輸入信號儲存至微電腦1 4。該輸入信號係脈 衝信號，依計測上昇或下降信號之周期而可變換成頻率。 亦即，由該頻率推定流量者。 第7圖係表示依照來自流量察覺器18之輸出信號來 表示水量與脈衝數之關係的一般性特性。 計測脈衝信號之上昇或下降信號之脈衝數，而從該累 積脈衝數推定水量者· 第8圖係表示依照來自溫度察覺器2 0之輸出信號來 表示水溫與電壓之關係的一般性特性。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -9 - 472029 Α7 Β7 屮 而 ϋ 合 η μ 卬 五、 發明説明 (7 1 1 以 檢出 電 路 2 1 檢出 來 白 溫 度 察 覺 器 2 0 之 输 出 電 路 1 1 2 1 > 作 爲 輸 入 信 號 儲存 至 微 電 腦 1 4 0 該 輸 入 信 號 係 類 1 比 信 號 ( 電 壓 ) 9 而 從 電 壓 推定水 溫 者 〇 ifi 1 I 在 如 上 所 述 之 構 成 中 以 下 使 用 第 3 圖 \ 第 4 圓 \ 第 閱 讀 1 1 I 5 圖 說 明 第 1 圖 之 控 制 器 之控制 形 態 的 第 一 實 施 例 〇 背 面 之 1 1 第 3 圖 係 表 示 控 制 形 態 之 整 體 控 制 的 流 程 圖 第 4 圖 意 事 1 係 表 示 第 3 ΓΒ1 圖 之初期 處 理 的 詳 細 流 程 圖 第 5 圖 係 表 示 第 項 1 3 圖 之 白 動 水路切換處 理 的 詳 細 流 程 rm 圖 P 本 頁 W I 首 先 在 步 驟 6 1 依使 用 者投 入 電 源插座 使 電 源 成 1 I 爲 導 通 ( 0 N ) 〇 然 後 電 源 成 爲 導 通 時 則 控 制 器 1 2 之 1 1 I 微 電 腦 1 4 係 實 行輸 入 輸 出埠之初期 化 ( 步 驟 6 2 ) 0 1 1 之 初 訂 移 至 第 4 圖 0 之 後 依 微 電 腦 1 4 之輸 入 輸 出 埠 1 期 化 及 將 開 始 初 期 動 作 告 知 顯 示 電 路 1 6 實 行 顯 示 狀 態 至 L 1 顯 示 面 板 4 4 等 之 初 期 設 定 ( 步 驟 7 1 ) 將 來 白 流 量 察 1 I 覺 器 1 8 之 信 號 成 爲 監 視 狀 態 0 1 • 然 後 使 用 者 打 開 水 龍 頭 3 5 而 使 白 來 水 通 水 時 則 T | 依 照 來 白 流 量 察 覺 器 1 8 之 輸 出 信 號 實 行 流 量 計 測 ( 步 驟 1 1 7 2 ) 0 1 1 之 後 實 行 流 量 判 定 ( 步 驟 7 3 ) 9 不 是 流 量 η 1 1 1 時 則 繼 續 流 量 判 定 若 是 流 量 η 1 時 則 導 通 三 通 閥 1 I 4 之 輸 出 將 至 今 通 至 旁 路 通 水 路 3 7 側 之 閥 切 換 成 通 至 1 1 I 冷 水 通 水 路 3 8 側 ( 步 驟 7 4 ) 〇 1 1 亦 即 流 量 判 定 之 η 1 係 選 擇 那 — 通 水 路 之 三 通 閥 4 1 1 之 導 通 9 斷 開 判 定 值 0 1 本紙張尺度適中國國家標準（CNS ) Α4規格（210X297公釐） 10 472029 A7 ____________B7 ____ 五 '發明説明（8 ) 然後，依照來自流量察覺器1 8之輸出信號實行水量 計測供應至冷水器39之水量（步驟75)。 之後，實行水量判定（步驟76)，不是水量2N1 時，則繼續水量判定，若是水量2 N 1時，亦即冷水器 3 9內之水量成爲滿載時，則斷開三通閥4之輸出（步驟 77)，切換切換閥成淨水流向旁路通水路37側，將結 束初期運轉之事以及移行至下一處理之事經由顯示電路 1 6而狀態顯示在顯示面板4 4。 亦即，並不是將三通閥4經常在通電狀態，而是僅在 須將所需水量供塵至冷水器3 9之期間使三通閥4成爲導 通之動作。 至今之步驟6 2之初期處理係依使用者之水龍頭3 5 之操作與流量察覺器1 8之輸入條件，控制三通閥4 (初 期係初期開狀態—流量，水量之輸入條件施以導通，斷開 )，將以淨水器31淨化之淨水供應至冷水器39之初期 運轉動作。 又，在步驟6 2之初期處理係不受理操作面板4 5之 模態切換開關4 6，冷水開關4 7之操作，惟受理清除開 關4 8之操作。 回到第3圖，當結束步驟6 2之初期處理時，則移行 至一般運轉之淨水模態（步驟63)，該淨水模態係使用 者依水龍頭3 5之操作而可將以淨水器3 1淨化之淨水供 應作爲飲用水之模態》 之後，實行模態切換開關4 6輸入判定（步驟6 4 ) 本紙張尺度適州中國國家標準（CNS ) A4規格（210X297公釐） 472029 A7 B7 ' - 1 ·_ 1 — - 一_··· -+-- — - _， I — ·，.,, - -------------- ____ 五、發明説明（9 ) ，使用者選擇導通模態切換開關4 6時移行至冷水模態（ 步驟65)。冷水模態係使用者將以淨水器31淨水之淨 水供應至冷卻器3 9同時可將以冷卻器3 9冷卻之淨水供 應作爲飲用水之模態· 移行至冷水模態時*則實行自動水路切換處理（步驟 66)，在自動水路切換處理，係首先將來自流量察覺器 1 8與溫度察覺器2 0之信號成爲監視狀態。 然後，使用者打開水龍頭3 5而流原水時，則移至第 .5圖，實行流量計測而實行流量判定（步驟81)。 之後，實行流量判定（步驟82)，不是流量2nl 時，則繼續流量判定，若是流量2 η 1時，則移行至水溫 計測（步驟8 3 )。 然後，實行水溫判定（步驟84)，水溫<T1時貝!ί 導通三通閥4之輸出（步驟85)·將通水路切換成冷水 通水路3 8側而將淨水流至冷水器3 9，而不是水溫 < Τ 1時，則將三通閥4之输出在斷間之狀態下移行至溫 度異常顯示（步驟88)·溫度異常顯示係髙溫水從水龍 頭3 5供應之事先知使用者而依顯示電路1 6顯示至顯示 面板4 4。 之後，再實行水溫測定（步驟8 9 )，又不是水溫 <Τ 1時則繼續溫度異常顯示，而成爲水溫<τ 1時則移 行至溫度異常解除（步驟90)· 然後’移行至溫度異常解除時，解除步驟8 8之溫度 異常顯示同時將步驟8 5之三通閥4之輸出移行至導通· 一. _ ____ 本紙張尺度述用中國國家標準（CNS ) Α4規格（210X297公釐） ' -12 - ^1» I— I - II·I I - I (計先閱讀背面之注意事項再楨寫本頁)472029 A7 B7 V. Description of the invention (1) [Background of the invention] The present invention relates to roads, and has a device for supplying water temperature and safety. In the past, there is a cold 4-320777—a kind of electric water-type switching valve that automatically controls the cooling water that passes through the water. The purified water with a water purifier and cold water supply can be made, but because of the combination of a water temperature water tank, In order to have a relatively efficient storage tank, the purified water is directly operated manually, and the above-mentioned tools and the like are switched. At this time, the cooling difference is the cooling temperature. The water purification device of the condenser is described in the No. Gazette. A switching mechanism is installed between the water purifier and the cooling unit, and the switching mechanism is implemented by the cutout flowing out to the water storage tank. The water purification device with a cooler is controlled. There will be a supply of warm water. There will be problems in drinking hot water with cold water. • Also, the water must be cooled again. The switch of the water purifier changing mechanism is not automatically controlled. The water that needs to be mixed instantaneously with the water stored in the chiller will take longer to form,--1-n ^ im 1 ^ 1 ml 9B-- -m (诮 read the precautions on the back before quoting this page) -order --- 屮 _τ fc and η 概要 [summary of the invention] The purpose of the present invention is to provide a solution to the above disadvantages * A water supply device with a water purifier and a water cooler that automatically controls the switching mechanism such as the water temperature of water and can supply cooling water with a stable water temperature. In order to achieve the above object, a water supply device having a water purifier and a water cooler according to the present invention includes: a water purifier for purifying raw water from a cock; and a switch for switching a plurality of water passages through which the purified water to be purified flows. The valve, and the water channel communicating with one of the plurality of water channels and cooling the water purifier. The paper size of the paper is suitable for China National Standard (CNS) Λ4 specification (2 丨 0X297 mm) 4 472029 A7 ______ B7 ------- — ------- V. Description of the invention (2) (诮 Please read the precautions on the back first and then the "Smart Page") supply device with water purifier and water cooler, which is characterized in that: The raw water and water passage of the cock and the water purifier, a temperature detector that detects the temperature of the raw water, and a water purification water passage provided between the water purifier and the switching valve, and detects A flow rate sensor, and a control circuit unit that controls the switching valve according to the detected water temperature and flow rate or the amount of water. In addition, another feature of the present invention is that the switching valve is a three-way valve. The purified water is switched to the chiller, and the purified water does not pass through the chiller to flow directly to the discharged bypass water passage. Another feature of the present invention is that the control circuit section controls the three-way valve to select the bypass water passage in advance when the three-way valve is started. In addition, another feature of the present invention is that the control circuit unit is configured to switch the three-way valve from the bypass water passage to the cold water passage when the detected flow rate reaches the predetermined value at an initial stage of operation. Supply the purified water to the chiller, and when the detected amount of the water reaches a predetermined value, switch the three-way valve control plug to the bypass water passage again to stop supplying the chiller. In addition, another feature of the present invention is that the control circuit unit is in normal operation, and when the detected flow rate reaches a predetermined value and the detected water temperature is lower than the predetermined temperature, the three-way valve is set. Switching from the bypass water passage to the cold water passage, and supplying the purified water to the chiller. In addition, another feature of the present invention is that the above-mentioned control circuit unit is in general _ this paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) ~ 'Ministry of Ί; if \\ 合 合 ii 印 472029 A7 ____________B7__ V. Description of the invention (3) During operation, when the detected flow rate reaches a predetermined value and the detected water temperature is lower than the predetermined temperature, the three-way valve is switched from the water channel of the chiller to The above-mentioned bypass water channel outputs an abnormal temperature signal. In addition, another feature of the present invention is that the control circuit unit is in a normal operation, and when the detected flow rate is below the predetermined value, the three-way valve is switched to the bypass water passage. In addition, another feature of the present invention is that when the three-way valve is switched in accordance with the detected flow rate, the predetermined value is different between the increase direction and the decrease direction of the flow rate. Further, another feature of the present invention is: : When the three-way valve is switched according to the detected temperature, the predetermined temperature is not the same in the rising direction and the falling direction of the temperature. According to the present invention, a temperature sensor is provided to connect the plug and the purified water. The raw water water channel of the device detects the temperature of the raw water. The flow sensor is installed in the water purification water path connecting the water purifier and the switching valve to detect the flow or water distribution of the water purification. The control circuit unit switches and controls the switching valve according to the detected water temperature and flow rate or water volume. Also, the switching valve is a three-way valve that switches the purified water flow to the chiller water passage of the chiller, and The bypass water channel that flows directly into the discharge pipe through the chiller. As a result, the control can be flexibly switched according to the state of the purified water, and the purified water can be efficiently cooled and the cooling water can be efficiently supplied. The paper size is in accordance with China National Standard (CNS) A4 (210X297). (Mm) --- Fee II (I read the precautions on the back first and then "this page" 'ττ 1. · 472029 A7 ________________B7___ V. Description of the invention (4) [Example of the invention] <#) Read first (Notes on the reverse side of this page are written on this page.) Hereinafter, a water supply device having a water purifier and a water cooler according to an embodiment of the present invention will be described using drawings. Fig. 1 shows the overall structure of a water passage and a control system of a water supply device having a water purifier and a chiller according to an embodiment of the present invention. As shown in Fig. 1, the water purifier 3 1 is combined with a raw water switching valve 3 4 at the front end of a raw water passage 3 3 which is installed at the water supply port 3 1 a with a check valve 3 2 connected to a so-called faucet 3 5 The cock is connected to tap water. The water purifier 31 is provided with an activated carbon filter layer 3 1 b and a hollow yarn membrane filter layer 3 1 c filled with activated carbon subjected to special processing, and filtered by the activated carbon filter layer 3 1 b to purify water from the water supply. The raw water supplied from the mouth 3 1 a simultaneously dissolves minerals, and is filtered by the hollow yarn membrane filter layer 3 1 c, and then is discharged from the outlet 31d. -· The temperature sensor 20 is located in the raw water passage 3 3 between the check valve 3 2 and the water supply port 3 1 a, and detects the temperature of the raw water supplied from the faucet 35, and outputs a signal corresponding to the temperature. The water purification channel 3 6 for the flow sensor 1 8 is connected to the water outlet 3 1 a of the water filter 3 1 and the water supply port of the three-way valve 4 · The three-way valve is an electric normally open solenoid valve • The three-way valve 4 is provided with a water supply port and two spouts. The water supply port is connected to the purified water passage 36, and one spout is connected to the water supply port 3 of the chiller 3 9 through the cold water passage 3 8 9 a, and the other discharge port is connected to the discharge pipe 3 9 b connected to the chiller outlet 3 9 b, and the bypass water passage divided by 40 is divided into 3 7 ° This paper standard applies Chinese National Standard (CNS) A4 Specifications (210X297 mm) _ 7 _ 472029 A7 _______________B7 V. Description of the Invention (5) The water cooler 3 9 is composed of a heat insulation layer surrounding the surroundings, and the outlet 3 9 b is a hollow yarn membrane filter layer 3 9 c. Extends to the bottom inside the chiller 3 9. 3 9 e is a degassing valve for exhausting the air in the water cooler 39. The circulation water path of the cooling mechanism for cooling the purified water in the chiller 39 is constituted by an outlet 3 9 d formed on the bottom wall of the chiller 39 and connected to the peltier unit 6 through a circulation pump 10 And, from the Peelty unit 6 is connected to the cold water passage 38 through the check valve 41, and returns to the water supply port 39a of the chiller 39. A chiller temperature sensor 22 is provided at the bottom of the chiller 39 and outputs a signal corresponding to the temperature of the purified water in the chiller 39. Between the circulation pump 10 and the Peelty unit 6, there is a drainage channel 4 3 which contains a drain valve 4 2 »Also, a cooling fan 8 is a heat sink of the air-cooled Peelty unit 6 Control circuit 5 0 is composed of the power supply 1 and the controller 12 connected to the commercial power supply 2. The controller 12 is composed of the modal switch 46 (modal selection) and the cooling switch 47 (cooling switch) of the operation panel 45. And the operation input signal of the clear switch 4 8 (reset of data), and the state (including alarm) is displayed on the display panel 44. The second figure shows the configuration of the control circuit section 50 of the first figure. The control circuit unit is composed of a power source 1 and a controller 12. As shown in FIG. 2, the power source 1 is provided with a current of a stable DC voltage for driving the overall control circuit by converting the AC voltage supplied from the commercial power source 2 Circuit 3, and the main drive three-way valve 4 and the Peltier unit 6 and the cooling fan 8 The paper size is suitable / 1] Chinese National Standard (CNS) A4 specification (210X297 mm) ml ··-nn · n {诮(Please read the precautions on the back before clicking this page) Order 472029 A7 ______________________ B7 ^ _____ V. Description of the invention (6) and the drive circuits 5, 7, 9, and 11 of the circulating pump 10, these load switching is to replace or Semiconductor components are implemented. (Read the precautions on the back before you write this page) The controller 12 is composed of the microcomputer 14 as the center: equipped with: reset circuit 1 3 of the initial microcomputer 14 and the clock pulse used to drive the microcomputer 14 The generating circuit 15 and the display circuit 16 used to display the state on the display panel, and the information generated by the operation of the operation switch of the user's operation panel 45 are input to the switch input circuit 17 of the microcomputer 14. The output of the flow rate sensor 18, the temperature sensor 20, and the chiller temperature sensor 22 are input to the detection circuits 19, 21, and 23 used by the microcomputer 14. In this way, the controller 12 controls the load according to the input conditions from the switch input circuit 17, the flow sensor 18, the temperature sensor 20, and the chiller temperature sensor 22. FIG. The general characteristics of the relationship between the flow rate and the frequency of the output signal. The output circuit 19 from the flow rate sensor 18 is detected by the detection circuit 19, and is stored in the microcomputer 14 as the input signal. This input signal is a pulse signal, which can be converted into a frequency according to the period of the rising or falling signal. That is, the flow rate is estimated from the frequency. Fig. 7 is a general characteristic showing the relationship between the amount of water and the number of pulses in accordance with the output signal from the flow rate sensor 18. The number of pulses of the rising or falling signal of the pulse signal is measured, and the amount of water is estimated from the accumulated pulse number. Fig. 8 shows the general characteristics of the relationship between water temperature and voltage based on the output signal from the temperature sensor 20. This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) -9-472029 Α7 Β7 屮 和 ϋ 合 η μ μ5. Description of the invention (7 1 1 to detect the white temperature detector 2 0 output circuit 1 1 2 1 > Stored as an input signal to the microcomputer 1 4 0 This input signal is a type 1 ratio signal (voltage) 9 and the water temperature is estimated from the voltage 0ifi 1 I In the structure described above The following uses the 3rd figure \ 4th circle \ 1st reading 1 1 I 5 The first embodiment of the control mode of the controller in the 1st figure is shown in the figure 1 on the back 1 1 The 3rd figure is a flowchart showing the overall control of the control mode Figure 4 shows the detailed flow of the initial processing of Figure 3 ΓΒ1. Figure 5 shows the detailed flow of the white water channel switching process of item 1 3 Figure rm Figure P This page WI First in step 6 1 According to The user puts in the power socket to make the power 1 I is turned on (0 N) 〇 Then when the power supply is turned on, the controller 1 2 1 1 I microcomputer 1 4 initializes the input and output ports (step 6 2) 0 1 1 The initial order is moved to the 4th Fig. 0 After that, the input and output ports of the microcomputer 1 4 are phased 1 and the display circuit is informed of the initial operation. 6 The initial setting of the display state to the L 1 display panel 4 4 (step 7 1) White flow inspection 1 I The signal of the device 1 8 becomes the monitoring state 0 1 • Then when the user turns on the faucet 3 5 and the white water flows through the water, T | The flow meter is measured according to the output signal of the white flow sensor 1 8 (step 1 1 7 2) Flow rate determination is performed after 0 1 1 (step 7 3) 9 Flow rate determination is continued if it is not flow rate η 1 1 1 If flow rate η 1 is used, the three-way valve 1 I 4 will be bypassed until now The valve on the side of the water channel 3 7 is switched to open to 1 1 I on the side of the cold water channel 3 8 (step 7 4) 〇1 1 is the η 1 for flow determination. It is the three-way valve 4 1 1 of the water channel. Continuity 9 disconnection judgment value 0 1 This paper is in accordance with Chinese National Standard (CNS) A4 size (210X297 mm) 10 472029 A7 ____________B7 ____ Five 'invention description (8) Then, according to the output signal from the flow sensor 18 The water amount meter measures the amount of water supplied to the chiller 39 (step 75). Then, the water quantity determination is performed (step 76). If the water quantity is not 2N1, the water quantity determination is continued. If the water quantity is 2 N1, that is, when the water quantity in the chiller 39 is full, the output of the three-way valve 4 is disconnected ( Step 77), the switching valve is switched so that the purified water flows to the bypass water passage 37 side, and the status of the completion of the initial operation and the transfer to the next processing are displayed on the display panel 44 through the display circuit 16. That is, the three-way valve 4 is not always in the energized state, but the three-way valve 4 is turned on only when the required amount of water must be supplied to the chiller 39. So far, the initial processing of step 6 2 is based on the operation of the user's faucet 3 5 and the input conditions of the flow sensor 18 to control the three-way valve 4 (the initial state is the initial open state-flow, the input conditions of water volume are conducted, OFF), the initial operation of supplying the purified water purified by the water purifier 31 to the water cooler 39 is performed. In addition, the initial processing in step 62 does not accept the operation of the modal switch 4 6 and the cold water switch 47 of the operation panel 45, but the operation of the clear switch 48 is accepted. Returning to FIG. 3, when the initial processing of step 62 is completed, the mode is shifted to the normal running water purification mode (step 63). The water purification mode is based on the operation of the faucet 35 and the user can change the water purification mode. Water device 31 1 Modified purified water supply as drinking water modal "After that, a modal switch 4 6 input judgment is performed (step 6 4) This paper size is in accordance with China National Standard (CNS) A4 specification (210X297 mm) 472029 A7 B7 '-1 · _ 1 —-One _ ···-+-—-_, I — ·,. ,,--------------- ____ V. Invention Note (9). When the user selects the on-mode switch 46, the user moves to the cold water mode (step 65). The cold water mode is the mode in which the user supplies the purified water purified by the water purifier 31 to the cooler 3 9 and the purified water supply cooled by the cooler 39 can be used as drinking water. When moving to the cold water mode * Then, the automatic waterway switching process is performed (step 66). In the automatic waterway switching process, the signals from the flow sensor 18 and the temperature sensor 20 are first monitored. Then, when the user turns on the faucet 35 and flows the raw water, he moves to FIG. 5 and performs a flow meter measurement to perform a flow rate determination (step 81). Thereafter, the flow rate determination is performed (step 82). If the flow rate is not 2nl, the flow rate determination is continued. If the flow rate is 2 η 1, the flow shifts to the water temperature measurement (step 8 3). Then, the water temperature judgment is performed (step 84), and the water temperature < T1 hour! The output of the three-way valve 4 is turned on (step 85). The water passage is switched to the cold water passage 3 and the clean water is flowed to the cold water. Device 3 9 instead of water temperature < Τ 1, the output of the three-way valve 4 is shifted to the abnormal temperature display (step 88). The temperature abnormal display is that the warm water is supplied from the tap 3 5 The user knows in advance that the display is displayed on the display panel 4 4 according to the display circuit 16. After that, the water temperature measurement is performed again (step 8 9). When the water temperature is not < T 1, the temperature abnormality display is continued, and when the water temperature < τ 1 is reached, the temperature abnormality is removed (step 90). Then ' When the temperature abnormality is removed, the temperature abnormality display in step 8 and 8 is released, and the output of the three-way valve 4 in step 8 and 5 is shifted to the conductive one. Mm) '-12-^ 1 »I— I-II · II-I (To read the notes on the back before writing this page)
、1T 472029 Α7 Β7 五、發明説明（10 ) 亦即’控制（溫度異常顯示之期間係三通閥4斷開— 溫度異常，解除爲三通閥導通）三通閥4，使高溫水不供 應至冷卻器3 9 · 然後，再實行流量判定（步驟8 6)，不是流量 <η 1時則繼續流量判定，若流量、^ 1時，亦即，使用 者關閉水龍頭3 5而節流流量時則斷開三通閥之輸出（步 驟87)，回到步驟82再實行流量判定。 之後，再回到第3圖，從步驟8 6之自動切換處理實 行模態切換開關46之輸入判定（步驟67)，使用者選 擇模態切換開關4 6之導通時則移行至步驟6 3之淨水模 態。 亦即，步驟6 6之自動水路切換處理，係使用者導通 模態切換開關4 6而選擇冷水模態時，依水龍頭3 5之操 作與流量察覺器1 8與溫度察覺器2 0之輸入條件而可自 動控制（三通閥4斷開狀態—依流量，溫度之輸入條件而 導通，斷開三通閥4)三通閥4。如上所述，因不是經常 通電至三通閥4，故可降止降低三通閥4之壽命。 以下，說明第1圖之控制器之控制形態的第二實施例 〇 在上述之第一實施例之形態，三通閥4之導通，斷開 判定值（流量η 1 )及溫度異常顯示，溫度異常解除之判 定值（水溫Τ 1 )係分別一個數值，此時，有依流量或水 溫之變動以判定值爲境界在短時間內三通閥4產生重複導 通，斷開（以下，稱爲顫動）現象之虞· 本紙張尺度適月]中國國家標準（CNS ) Α4規格（210Χ297公釐) ~ -13 - ------—1------訂—------ (¾1閱讀背面之注意事項再"艿本頁} 屮 A il 攻 i/i f： 合 if 卬 472029 A7 B7 五、發明説明（U ) 具體而言，使用者在供應冷卻水之期間，若產生顫動 時則混合冷卻水與淨水而無法作爲冷卻水飲用。又，因顫 動而有高溫水流進冷水器時，則必須再冷卻。而產生需要 較久冷卻時間等之問題· 在第二實施例之形態係如第9圖所示，三通閥4之導 通，斷開判定值係從停水成爲通水狀態而使流量增加之方 向時，係將流量η 2設定成判定值，又，從通水成爲停水 狀態而使流量減少之方向時，係將流量η 3設定成判定值 ，因而可防止上述之顫動。 又，同樣地，如第1 0圖所示，溫度異常顯示，溫度 異常解除之判定值係在淨水溫度上昇之方向時，係將水溫 Τ 2設定成判定值，又，從淨水溫度下降之方向時，係將 水溫Τ 3設定成判定值，因而可防止顫動· 在上述第一實施例及第二實施例之形態，具有淨水器 及冷水器的供水裝置係使用具備一個供水口與兩個吐出口 之三通閥，惟除了淨水器，冷水器之外還設置鹼離子水器 時，則藉使用具備一個供水口與三個吐出口之四通閥，可 實行與使用三通閥相同之控制。 又，在增加水機器時，依使用代替四通閥之外通閥與 對應於多方閥之控制器，可實行使用四通閥時以外對應於 淨水狀態之機動靈活之切換控制。 又，在本實施例中，將溫度察覺器2 0配設在水龍頭 3 5與淨水器3 1之間的原水通水路3 3內，惟配設在淨 水器3 1與三通閥4之間的淨水通水路3 6內也可以。 本纸張尺度適/fl中國國家標準（CNS ) Α4規格（210X297公釐） -------„---------ΐ·τ--r----· <ΐί先閱讀背面之注意事項再硪荇本頁) 472029 A7 ____________ _ B7______ 五、發明説明（12 ) 又，同樣地，將流量察覺器1 8配設在水龍頭3 5與 淨水器3 1之間的原水通水路3 3內也可以。 依照本發明，操作簡單且有效率地冷卻及可飲用冷卻 水。 又，因不需要將切換閥經常在通電狀態，因此不但可 防止切換閥甚至於具有淨水器及冷水器的供水裝置之壽命 的降低。 〔圖式之簡單說明〕 第1圖係表示本發明之一實施例的具有淨水器及冷水 器的供水裝置之通水路及控制系統的整體構成圖· 第2圖係表示第1圖之控制電路部的詳細控制圖。 第3圖係表示第1圖之控制器控制形態之第一實施例 之整體控制之流程圖。 第4圖係表示第3圖之初期處理之詳細流程圖· 第5圖係表示第3圖之自動水路切換處理之詳細流程 圖。_ •Ί1 Ψ 头 il >7) f： Λ. ΐί 印 {"'先閱讀背面之注意事項再功寫本頁} 第6圖係表示第1圖之控制器控制形態之第一實施例 之一流量察覺器之流量一頻率的特性圖。 第7圖係表示第1圖之控制器控制形態之第一實施例 之流量察覺器之水量-脈衝數特性圖。 第8圖係表示第1圖之控制器控制形態之第一實施例 之溫度察覺器之水溫一輸出電壓特性圖。 第9圖係表示第1圖之控制器控制形態之第二實施例 本紙張尺度適扣中國國家標準（CNS ) A4規格（2丨0X297公釐） -15 - 472029 A7 ________ ___ B7______ 五、發明説明（13 ) 之流量察覺器之流量-頻率特性圖。 第1 0圖係表示第1圖之控制器控制形態之第二實施 例之溫度察覺器之水量-輸出電壓特性圖· 〔記號之說明〕 4:切換閥；18:流量察覺器：20:溫度察覺器 ;31 :淨水器；33 :原水通水路：35 :旋塞：36 ••淨水通水路：38 :冷水通水路；39 ··冷水器；40 :吐出管；50:控制機構。 ! ΐί -I mV I I. ml * - - ^^^1 n ("先閱讀背面之注意事項再蛾·^Γ本頁) 訂--Γ. 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐），e -16 -、 1T 472029 Α7 Β7 V. Description of the invention (10) It means' control (the three-way valve 4 is disconnected during the abnormal temperature display—the temperature is abnormal and the three-way valve is turned off). The three-way valve 4 does not supply high temperature water To the cooler 3 9 · Then, the flow rate determination is performed (step 8 6). If the flow rate is not < η 1, the flow rate determination is continued. If the flow rate is ^ 1, the user closes the faucet 3 5 and throttles the flow rate. At that time, the output of the three-way valve is disconnected (step 87), and the flow is judged by returning to step 82. After that, return to FIG. 3, and perform the input determination of the modal switch 46 from the automatic switching process of step 86 (step 67). When the user selects the on of the modal switch 46, the process moves to step 6 to 3. Water purification mode. That is, the automatic waterway switching process of step 6 6 is the input condition of the user when the cold water mode is selected by turning on the mode switching switch 4 6 according to the operation of the faucet 3 5 and the flow sensor 18 and the temperature sensor 20. And it can be automatically controlled (three-way valve 4 disconnected state-conductive according to the input conditions of flow and temperature, disconnect the three-way valve 4) three-way valve 4. As described above, since the three-way valve 4 is not always energized, the life of the three-way valve 4 can be reduced. Hereinafter, the second embodiment of the control mode of the controller shown in FIG. 1 will be described. In the first embodiment described above, the three-way valve 4 is turned on, the disconnection determination value (flow rate η 1), the temperature abnormality display, and the temperature are described. The judgment value (water temperature T 1) for abnormal release is a numerical value. At this time, the three-way valve 4 is repeatedly turned on and disconnected (hereinafter, referred to as The reason for this phenomenon is that the paper is suitable for this month] Chinese National Standard (CNS) Α4 specification (210 × 297 mm) ~ -13-------— 1 ------ order —---- -(¾1 Read the precautions on the back again " 艿 this page} 屮 A il attack i / if: if472029 A7 B7 V. Description of the invention (U) Specifically, during the supply of cooling water by the user, If chattering occurs, cooling water and purified water are mixed and cannot be used as cooling water. In addition, when high-temperature water flows into the chiller due to chattering, it must be re-cooled. This causes problems such as a longer cooling time. The form of the embodiment is as shown in FIG. 9, the three-way valve 4 is turned on, and the disconnection determination value is from When the water is in a flowing state and the flow rate is increased, the flow rate η 2 is set to a judgment value, and when the water is in a stopped state and the flow rate is decreased, the flow rate η 3 is set to a judgment value. Therefore, the above-mentioned chattering can be prevented. In the same manner, as shown in FIG. 10, the temperature abnormality is displayed, and the determination value of the temperature abnormality release is in the direction of the increase in the temperature of the purified water, and the water temperature T 2 is set to the determination value. In addition, when the temperature of the purified water drops, the water temperature T 3 is set to a judgment value, so that chattering can be prevented. In the form of the first and second embodiments described above, a water purifier and a water cooler are provided. The water supply device uses a three-way valve with one water supply port and two discharge ports. However, in addition to a water purifier and a water cooler, an alkaline ion water device is provided. On-off valve can perform the same control as using three-way valve. In addition, when adding water equipment, it can be used instead of on-off valve of four-way valve and controller corresponding to multi-way valve. In purified water In this embodiment, the temperature sensor 20 is arranged in the raw water passage 3 3 between the faucet 35 and the water purifier 31, but it is provided in the purified water. It can also be used in the water purification channel 3 6 between the device 31 and the three-way valve 4. The paper size is suitable / fl Chinese National Standard (CNS) Α4 specification (210X297 mm) ------- „- -------- ΐ · τ--r ---- · < ΐί Read the precautions on the back, and then 硪 荇 this page) 472029 A7 ____________ _ B7______ V. Description of the invention (12) Again, the same The flow sensor 18 may be arranged in the raw water passage 33 between the faucet 35 and the water purifier 31. According to the present invention, the operation is simple and efficient for cooling and potable cooling water. In addition, since the switching valve does not need to be always energized, the life of the switching valve and even a water supply device including a water purifier and a water cooler can be prevented from being reduced. [Brief description of the drawings] Fig. 1 is a diagram showing the overall structure of a water passage and a control system of a water supply device having a water purifier and a water cooler according to an embodiment of the present invention. Fig. 2 is a diagram showing the control of Fig. 1 Detailed control diagram of the circuit section. Fig. 3 is a flowchart showing the overall control of the first embodiment of the controller control mode of Fig. 1. Fig. 4 is a detailed flowchart showing the initial processing of Fig. 3. Fig. 5 is a detailed flow chart showing the automatic waterway switching processing of Fig. 3. _ • Ί1 Ψ head il > 7) f: Λ. Ϊ́ί Print {" 'Read the notes on the back before writing this page} Figure 6 shows the first embodiment of the controller control mode of Figure 1 A flow-frequency characteristic diagram of a flow sensor. Fig. 7 is a graph showing the water quantity-pulse number characteristic of the flow rate sensor of the first embodiment of the controller control mode of Fig. 1; Fig. 8 is a water temperature-output voltage characteristic diagram of the temperature sensor of the first embodiment of the controller control mode of Fig. 1; Fig. 9 shows the second embodiment of the controller control mode of Fig. 1. The paper size is adapted to the Chinese National Standard (CNS) A4 specification (2 丨 0X297 mm) -15-472029 A7 ________ ___ B7______ 5. Description of the invention (13) Flow-frequency characteristics of a flow sensor. Fig. 10 is a water amount-output voltage characteristic diagram of the temperature sensor of the second embodiment of the controller control mode of Fig. 1 [Description of symbols] 4: Switching valve; 18: Flow sensor: 20: Temperature Detectors; 31: water purifier; 33: raw water passage: 35: cock: 36 • • water purification passage: 38: cold water passage; 39 • water cooler; 40: spit pipe; 50: control mechanism. ! ΐί -I mV I I. ml *--^^^ 1 n (" Read the precautions on the back first, then moth ^ Γ this page) Order --Γ. This paper size applies Chinese National Standard (CNS) A4 Specifications (210X297 mm), e -16-