1325042 九、發明說明 【發明所屬之技術領域】 本發明係有關空調機，尤其是有關具備捕捉空氣中的 塵埃的濾網之空調機。 【先前技術】 空調機將室內空氣通過熱交換器以進行加熱，冷卻， φ 除濕等，並將其吹出室內以調和室內的空氣。在熱交換器 的吹入側具備用於去除空氣中之塵埃之濾網，以免在熱交 換器附著塵埃而降低熱交換性能，同時使室內成爲清淨的 * 空間俾使居住者舒適生活。一般的濾網是由樹脂纖維網與 . 支撐該網的濾網框所構成。 因爲空調機的運轉中經常有室內空氣通過濾網，所以 隨著空調機的運轉，室內空氣中之塵埃會慢慢累積。因此 ，必須在適當期間清除濾網。 φ 因此’有人提出特開2004-301355號公報（專利文獻 1 )，與特開2002-3403 95號公報（專利文獻2 )所述之空 調機以做爲自動去除附著於濾網的塵埃之先前技術。 專利文獻1的空調機之構造是集塵部被裝設成可以沿 著室內機之熱交換器的前面側配置的導軌滑動，一邊夾持 濾網一邊使集埃部左右移動。 專利文獻2的空調機之除塵手段係以被形成在濾網上 移動自如之塵埃吸引器；配置於本體的側面空間內的吸引 扇部；以及用於連結塵埃吸引部與吸引扇部之吸引管部所 -5- 1325042 構成。 上述樹脂織維網與用於支撐該網之濾網框所構成之濾 網框所構成之一般濾網上所附著之塵埃糾纒在濾網的網眼 ’去除麻煩’尤其是含有油分的污染有不易去除的問題。 於是有人提出特開平9 - 7 5 6 3 3號公報（專利文獻3 ) 所示之濾網做爲容易去除濾網的污染之先前技術。在該專 利文獻3中，記載著在線材表面形成氧化鈦以分解透過線 材間所形成之間隙流通空氣等之紗窗或冷氣的濾網上所附 著的異味成分或污染。 〔專利文獻1〕特開2 0 0 4 - 3 Ο 1 3 5 5號公報 〔專利文獻2〕特開2002-340395號公報 〔專利文獻3〕特開平9-75 63 3號公報 【發明內容】 〔發明擬解決的課題〕 專利文獻1的空調機由於具有用於去除附著於濾網表 面之塵埃而附屬於集塵部以回收塵埃的蓋子，因此要移動 的集塵部整體變大，必須確保大的移動空間與供移動的强 大驅動力。 專利文獻2之空調機係由塵埃吸引部，吸引扇部與吸 引導管部所構成的複雜的塵埃去除手段，因此不但昂貴， 而且在塵埃的去除性能與可靠性的確保上有問題。 專利文獻3之濾網中之線材本身會因氧化鈦的光催化 作用而惡化，因此在金屬網表面濺鍍氧化鈦以形成氧化鈦 -6 - 1325042 膜，因而有昂貴的問題。 本發明的第1目的係以廉價的構造提供空間係數，除 塵性能與可靠性倶優的空調機。 本發明的第2目的在提供一種空調機，其在廉價的濾 網具有抗菌功能，而且可容易去除捕捉於濾網的塵埃。 本發明的第3目的在提供一種空調機，其在廉價的濾 網具有抗菌功能，而且具有優異的除塵的容易性與除塵性 能。 〔解決課題之手段〕 • 爲達成上述第1目的之本發明的第1形態具備：具有 • 空氣吸入口與空氣吹出口之框體； 配置於上述框體內之熱交換器； 配置於上述熱交換器之空氣吸入側之濾網； 由上述空氣吸入口吸入室內空氣，並通過上述濾網與 • 熱交換器後，由上述空氣吹出口吹出之送風扇；以及 將捕捉於上述濾網之塵埃去除之清掃裝置；其特徵爲 上述之清掃裝置具備··沿著上述濾網移動並將捕捉於 該濾網之塵埃掃除之掃除用刷毛；以及位於上述濾網外側 以去除並回收上述掃除用刷毛掃取之塵埃之去除回收手段 〇 該本發明的第1形態中之較佳具體構造例如下。 (Π上述清掃裝置具備： 1325042 使用用於掃除上述濾網之軟毛之掃除用刷毛； 利用滑接以去除附著於上述掃除用刷毛之塵埃而施予 傾斜植毛之除塵刷子； 使上述掃除用刷毛可以滑接於除塵刷子之移動手段； 具有集塵開口以儲存去除的麈埃之集塵容器； 將以上述除塵刷子去除之塵埃搬送至上述集塵開口之 手段； 用於防止被搬送之塵埃倒回而施予傾斜植毛之排出部 與上述集塵開口面對之塵埃倒回防止刷：以及 使上述除塵刷子滑接於上述塵埃倒回防止刷的機構。 (2)上述集塵容器具備： 內部呈空洞狀而下方有塵埃排出口；以及由上方到前 方的範圍內有集塵開口： 上述除塵刷子被構成被軸支成可旋動，而在外周之一 部分具有被植毛成傾斜於旋動方向的刷子面；在旋動的一 個位置將刷子面之一端露出至上述集塵開口，在旋動的另 一位置，將上述刷子面之另一端露出上述掃除用刷毛之掃 掠部； 上述塵埃倒回防止刷具有：至少一部分在上述除塵刷 子旋動時，凹陷於可與上述除塵刷子的刷子面滑接的上述 除塵刷子之旋動方向，且具有傾斜於上述除塵刷子同方向 植毛的刷子面； 上述空調器具備：用於支撐上述掃除用刷毛之支撐框 -8 - 1325042 用於引導上述支撐框移動俾使上述掃除用刷毛滑接於 上述濾網吸入面，同時滑接於上述除塵刷子的引導框； 用於將上述塵埃倒回防止刷毛之刷子面按壓施力於上 述除塵刷子的刷子面之彈簧體； 用於覆蓋容器的上述塵埃排出口之蓋體；以及 與上述除塵刷子連結的除塵刷子旋動桿。 (3) 上述除麈刷子具備多個，上述集塵容器具有面 | 對上述多個除塵刷子之之集塵開口，而上述多個除塵刷子 的軸向不同。 (4) 將由上述掃除用刷毛之移動方向所見露出上述 . 多個除塵刷子之上述掃掠部之旋動位置之刷子面之輪廓線 設成近似上述濾網的對應部分之剖面形狀。 (5) 除了以上述引導框支撐上述濾網之外，同時以 上述引導框撐用於移動上述支撐框之動力傳達機構。 (6) 將上述前方部分之掃除用刷毛之下端扳彎於除 φ 塵刷子之方向設置。 (7 )將由相鄰的上述除塵刷子之間的相鄰端部之上 述掃除用刷毛之移動方向所見之投影構成重疊，同時將上 述相鄰之端部構成由上述掃除用刷毛的移動方向分離。 (8 )上述除塵刷子具有刷子面與非刷子面，在上述 掃除用刷毛反轉至上述除塵刷子側時，切換上述除塵刷子 之刷子面與非刷子面，俾露出到上述掃除用刷毛側。 (9 )在上述除塵刷子之刷子面在露出到上述掃除用 刷毛側之旋動位置，將上述除塵刷子之植毛傾斜方向設成 -9- 1325042 上述濾網之方向。 (ίο)設有當上述掃除用刷毛反轉移動時，上述掃除 用刷毛之毛端開放的區域。 (11)將上述掃除用刷毛在濾網的清掃動作之前的上 述掃除用刷毛之待命位置設置於上述掃除用刷毛的開放區 域。 (1 2 )將上述掃除用刷毛之待命位置設成比設置於夾 持上述濾網網部而與除塵刷子相反側之濾網面更塌陷於通 風方向之凹狀部。 (1 3 )在上述濾網與上述除塵刷子之間設置用於開放 上述掃除用刷毛之區域。 另外’爲達成上述第2目的之本發明第2形態具備： 具有空氣吸入口與空氣吹出口之框體； 配置於上述框體內之熱交換器； 配置於上述熱交換器的空氣吸入側的濾網；以及 將室內空氣由上述空氣吸入口吸入，通過上述濾網與 熱交換器後，由上述空氣吹出口吹出之送風扇；其特徵爲 上述濾網是利用濺鍍法在樹脂纖維網表面濺鍍不銹物 所附著。 上述本發明之第2形態之較佳具體構造例如下。 (1 )上述濾網係經由壓光輥加工者。 (2)具備用於去除捕捉於上述濾網中之塵埃之清掃 裝置，上述清掃裝置具備：沿著上述濾網移動以掃取被捕 -10- 1325042 捉於該濾網的塵埃之掃除用刷毛；以及位於上述濾網外側 以去除並回收上述掃除用刷毛所掃取的塵埃的去除回收手 段。 (3)具備用於去除上述濾網捕捉之塵埃的清掃裝置 ，上述清掃裝置具備： 使用用於掃除上述濾網之軟毛之掃除用刷毛； 利用滑接以去除附著於上述掃除用刷毛之塵埃而施予 | 傾斜植毛之除麈刷子； 使上述掃除用刷毛可以滑接於除塵刷子之移動手段； 具有集麈開口以儲存去除的塵埃之集塵容器； * 將以上述除塵刷子去除之塵埃搬送至上述集塵開口之 . 手段； 用於防止被搬送之塵埃倒回而施予傾斜植毛之排出部 與上述集塵開口面對之麈埃倒回防止刷；以及 使上述除塵刷子滑接於上述塵埃倒回防止刷的機構。 • (4)上述濾網的樹脂纖維網的抗拉强度大於/等於 8.5N/cm ’開口度大於/等於55%，且目距小於等於765 μπι 〇 另外’爲達成上述第3目的之本發明之第3形態之空 調機具備： 具有空氣吸入口與空氣吹出口之框體； 配置於上述框體內之熱交換器； 配置於上述熱交換器的空氣吸入側的濾網；以及 將室內空氣由上述空氣吸入口吸入，通過上述濾網與 -11 - 1325042 熱交換器後，由上述空氣吹出口吹出之送風扇；其特徵爲 上述濾網是利用濺鍍法在樹脂纖維網表面濺鍍附著不 銹物，上述濾網之吸入側設有放出離子的離子產生裝置。 上述本發明之第3形態之較佳具體構造例如下。 (1) 上述濾網係經過壓光輥加工者。 (2) 具備用於去除捕捉於上述濾網中之塵埃之清掃 裝置，上述清掃裝置具備：沿著上述濾網移動以掃取被捕 捉於該濾網的塵埃之掃除用刷毛；以及位於上述濾網外側 以去除並回收上述掃除用刷毛所掃取的塵埃的去除回收手 段。 (3) 具備用於去除捕捉於上述濾網之塵埃的清掃裝 置，上述清掃裝置具備： 使用用於掃除上述濾網之軟毛之掃除用刷毛； 利用滑接以去除附著於上述掃除用刷毛之塵埃而施予 傾斜植毛之除塵刷子； 使上述掃除用刷毛可以滑接於除塵刷子之移動手段； 具有集塵開口以儲存去除的塵埃之集塵容器； 將以上述除塵刷子去除之塵埃搬送至上述集塵開口之 手段； 用於防止被搬送之塵埃倒回而施予傾斜植毛之排出部 與上述集塵開口面對之麈埃倒回防止刷：以及 使上述除塵刷子滑接於上述塵埃倒回防止刷的機構。 (4) 上述掃除用刷毛具有導電性的刷毛。 -12- 1325042 (5) 上述離子產生裝置被配置成鄰接於上述濾網並 具有將放電針朝向吸入氣流之放電電極。 (6) 具備用於去除捕捉於上述濾網中的麈埃之清掃 裝置’上述清掃除裝置具備：滑動接觸於上述濾網前面以 由濾網表面掃除塵埃之去除手段；上述濾網係藉由濺鍍法 僅在上述樹脂纖維網的吸入側表面濺鍍不銹物者。 【實施方式】 '利用本發明的第1實施形態，可以以廉價的構造，提 供空間係數，除塵性能與可靠性倶優的空調機。 利用本發明的第2實施形態，可以提供廉價濾網中具 有抗菌功能’而且可以容易去除捕捉於濾網之塵埃的空調 機。 利用本發明的第3實施形態，可以提供廉價濾網中具 有抗菌功能，而且除麈容易性與除塵性能倶優之空調機。 〔實施發明之最佳形態〕 以下利用圖式說明本發明的多個實施形態。在各實施 形態的圖中之相同符號表示同一構件或相當之物品. 〔第1實施形態〕 茲利用圖1至圖20說明本發明的第1實施形態之空 調機。 首先，利用圖1至3說明空調機的全體構造。圖1爲 -13- 1325042 本發明之第1實施形態之空調機之構造圖，圖2爲圖1之 室內機之內部正面圖’圖3爲圖1之室內機之側剖面圖。 空調機1係以連接配管8連接室內機2與室外機6以 調節室內之空氣。室內機2在框體21之中央部設置室內 熱交換器33’在熱交換器33下面配置與熱交換器33之寬 度大致等長的直流扇方式的送風扇311，裝設承露盤35等 ’而以塡空框23覆室該等’在塡空框23前面裝設前面板 25。該塡空框23上下裝設有吸入室內空氣之空氣吸入口 27’以及吹出温濕度被調節過之空氣的空氣吹出口 29。使 來自送風扇311之吹出氣流流經具有與送風扇311之長度 略爲相等之寬度之吹出風路290’利用配置於吹出風路 290中途之左右風向板295使氣流偏向左右方向，再以配 置於吹出口 29之上下風向板291使氣流可以偏向上下方 向而吹出室內。 室內熱交換器33係由鋁製的多片散熱片以及插入在 該等散熱片上之鑽孔中之銅製冷媒管所形成。散熱片與散 熱片之間隔成爲細小間隙’室內的空氣流通過其間以進行 冷媒與空氣之間的熱交換。在該室內熱交換器33之空氣 流下游設有送風用直流風扇311。當直流風扇311旋轉時 ’室內空氣由設置於室內2機之空氣吸入口 27經過室內 熱交換器33，直流風扇31而被由空氣吹出口 29吹出。 框體21中裝設有送風扇311，濾網23 1 '231，，室內 熱交換器33’承露盤35’上下風向板291，左右風向板 295等基本的內部構造體。而且該等基本的內部構造體藉 -14- 1325042 由裝設塡空框23而內包於室內機2內部。另外，在前面 面板25下部之一側配置有顯示運轉狀況之顯示部3 9 7，以 及用於接受來自另一個體的遙控器5之紅外線的動作訊號 之受光部396。 形成於塡空框23下面之空氣吹出口 29係配置成鄰接 於前面面板25之分割部，而與深處的吹出風路290連通 ° 2片上下風向板29 1係以封閉狀態構成俾使具有大致上 φ 遮蔽吹出風路290而連接到室內機2底面之大的曲面。該 等上下風向板291係以設置於兩端部之旋轉軸爲支點而 依照來自遙控器5之指示，利用驅動馬達，在空調機運轉 • 時旋動需要之角度以打開空氣吹出口 29，並保持該狀態。 . 在空調機的運轉停止時，該等上下方向板291被控制以關 閉空氣吹出口 29。 左右風向板295以設置於下端部之旋動軸爲支點而被 驅動馬達所驅動’而依來自遙控器5之指示而旋動並保持 φ 於該狀態。藉此’吹出空氣被吹出至左右的企望之方向。 另外，藉由遙控器5之指示，在空調機之運轉中，可以使 上下風向板291，左右風向板295周期性地擺動，並對室 內之廣大範圍周期性地傳送吹出空氣。 可動面板25 1在構造上係以設置於下部之旋動軸爲支 點而由驅動馬達所旋動’在空調機的運轉時可以打開前側 空氣吸入部230’。藉此’室內空氣在運轉時也可以由前側 空氣吸入部23 05吸入室內機內部。在空調機停止時，可以 控制前側空氣吸入部2 3 0 ’關閉。 -15- 1325042 室內機2在停止時’以上下風向板291與可動面板 251遮蔽空氣吹出風路29〇與前側空氣吸入部23〇，而在內 部（Interior )調和。亦即’室內機2在停止時，會如圖3 一點鍊線所示，可動面板25 1會成爲封閉狀態，同時，如 圖3實線所示’上下風向板291成爲封閉狀態。另外，室 內機2在運轉時，可依來自遙控器5之指示使上下風向板 291與左右風向板295旋動’同時開啓可動面板251俾由 目1J側空氣吸入部2 3 0 ’與上側空氣吸入部2 3 0吸入室內空氣 ’並以室內熱交換器33變成冷風或温風而由空氣吹出口 29吹出。 要動作空調機1時，連接電源以動作遙控器5，以進 行企望的冷氣’除濕’暖氣等之運轉。冷氣等的運轉時， 因爲需對送風扇311前方部分之室內熱交換器33通入室 內空氣’所以如圖3所示’使構成前面面板25之一部分 的可動面板251旋動開啓。通過上側空氣吸入部23〇與開 啓的可動面板25 1的深處的塡空框23之前側空氣吸入部 23 0’使室內空氣流通至室內熱交換器33。 室內機2之內部之電裝品箱具備控制基板，在該控制 基板上設有徵電腦。該微電腦接收來自室內温度感測器， 室內濕度感測器等各種感測器之訊號，同時以受光部3 9 6 接收來自遙控器5之動作訊號。該微電腦根據該等訊號， 控制室內送風扇311’可動面板驅動馬達，上下風向板驅 動馬達’左右風向板驅動馬達等，同時職司與室外機之通 訊，並總攬控制室內機2。 -16- 1325042 在運轉停止狀態下，若設定有來自遙控器5之運轉動 作訊號或自動運轉，則微電腦會根據來自各感測器之資訊 ，決定冷氣，暖氣，除濕等之運轉模式。根據此決定，使 可動面板251與上下風向板291動作，而使氣流之通路成 爲開放狀態。亦即，微電腦使驅動馬達動作，使上下風向 板291，左右風向板295旋動至與來自遙控器5之指示相 對應之吹出角度。另外，微電腦與上下風向板291之動作 φ 連動，動作用於開啓可動面板251之可動面板驅動馬達。 然後’微電腦旋轉室內送風扇3 1 1俾由上側空氣吸入 部23〇與前側空氣吸入部230’吸入室內空氣。將吸入的室 ' 內空氣以室內熱交換器33控制成不經温風或冷風或熱交 . 換即沿著上下風向板291，左右風向板295而由空氣吹出 口 29吹出。另方面，要停止運轉時，則於停止室內送風 扇311後，使可動面板251之驅動馬達與上下風向板291 之驅動馬達反旋轉。如上所述，將其由開放的狀態控制成 φ 返回關閉的狀態。 濾網23 1、23 1 ’係用於去除包含於被吸入之室內空氣 中之塵埃者，被配置成覆蓋室內熱交換器33之吸入側。 送風扇3 1 1係以橫長的直流扇所構成，係配置於室內機2 內之中央，俾將室內空氣由空氣吸入口 27吸入而由空氣 吹出口 29吹出。室內熱交換器33係配置於送風扇311之 吸入側且形成略呈倒V字形。 承露盤35係配置於室內熱交換器33之前後兩側之下 端部下方，在冷氣運轉時或除濕運轉時用於承接產生於室 -17- 1325042 內熱交換器33之冷凝水而設者。承接滙集之冷凝水係通 過冷凝水配管3 7排出室外。 藉由上述構件，形成了流通被空調的室內空氣之主風 路。亦即，藉由運轉送風扇311，室內空氣被由空氣吸入 口 27吸入’並透過濾網231、231’以室內熱交換器33熱 交換後，由空氣吹出口 29吹出室內。 以下，邊參照圖2至圖5加以說明。圖4(a)爲圖1 之室內機之清掃裝置400之斜視圖；圖4(b)爲清掃裝置 400之集塵容器與掃除用刷毛之斜視圖；圖5爲表示圖1 之室內機之除塵部與其周邊部之縱剖面圖。 在室內熱交換器33上游側形成有上側吸入部230與 前側吸入部230’。上側吸入部230配置成略呈水平，前側 吸入部230’配置成略呈垂直，兩者構成室內機2正交的兩 面。在上側吸入部23 0與前側吸入部23 0’設有平面狀的濾 網231、231’。濾網23 1、231’係掛接於引導框234。引導 框234在上側後部與前側下部具備軌道23 5、23 5 ’，並在 濾網231、231’之交叉部具備推進軸243。 此外，具有相同功能的部分做爲上側濾網23 1之用與 做爲前側濾網23 Γ之用時，則在做爲前側濾網23 1 ’之用的 部分附註上側濾網2 3 1用的部分之符號「’」以資區別。 推進軸243具有多角形剖面，而由設置於引導框234 兩側之軸承245所軸支。該推進軸243貫穿單邊的軸承 245,並透過裝設在一端的齒輪連結於移動用馬達242。移 動用馬達242係固定於引導框2 3 4。在推進軸243上裝設 1325042 有螺絲244，滑架261。螺絲244嚙合於設置在引導框234 之齒軌237。齒軌237係設成與推進軸243平行。 滑架（carriage) 261與軌道23 5、23 5’之間，有刷毛 支撐框262、262’分別跨越濾網231、231’架設。在刷毛支 撐框262、262’之一側裝設有掃除用刷毛267、267’以掃除 濾網 2 3 1、2 3 1 ’。 如此一來，藉由旋轉移動用馬達242，推進軸243， φ 螺絲244被旋轉，螺絲244被移動馬達242動作，依照移 動馬達242之旋轉方向，滑架261沿著齒軌237朝左右方 向移動。藉此，掃除用刷毛267、267’一邊滑接於濾網 • 231、231’一邊移動掃除，將濾網231、231’上的塵埃以掃 . 除用刷毛267、26 7’掃取，而移動至位於引導框234側方 之除塵刷子271、271’。 掃除用刷毛2 6 7、2 6 7 ’係使用例如J I S S 3 0 1 6中所規 定的毛的硬度低於/等於50的軟毛。該掃除用刷毛267、 φ 2 6 7 ’係配合濾網2 3 1、2 3 1 ’的剛性選定，俾被推向濾網2 3 1 、231’面而移動時，即使濾網231、231因掃除用刷毛267 、267’推壓而變形之後，也可以確保大於/等於2mm之重 複範圍。在此所謂重複範圍係指掃除用刷毛267、267’的 毛未變形的筆直狀態的長度與變形後之狀態的長度之差。 如上述，因爲在掃除用刷毛267、267’使用軟毛，因 此使濾網231、231’變形的力量小，只要由單邊掃除濾網 23 1、23 1 ’即可，縱使不從背面支撐濾網23 1、23 1 ’，也可 以掃取濾網231、231’上的塵埃。因此，要以掃除用刷毛 -19- 1325042 267' 267’掃掠濾網231、231’時之驅動機構只要設置於濾 網23 1、231’的單側即可，因此驅動機構大大地簡化。 除塵刷子271 ' 271 ’係裝設於筒狀的刷架（brush holder) 276、276’上。該刷架276、276’係連通至集塵容 器281之開口面281a、281a’而固定於集塵容器281。集 塵容器2 8 1係配置於濾網2 3 1、2 3 Γ之側方。除塵刷子 271、271，，刷架2 76、276’與集塵容器281之組合體係與 掃除用刷毛267、267’以及其驅動機構分開沿著配置於室 內機2之一方的側面。如此一來，可以將掃除用刷毛267 、26 7 ’之體積縮小，不但可以縮小其移動空間，而且—邊 保持室內機2整體的良好空間係數，一邊可以確保集塵容 器281的較大容積。 其次，要參照圖6說明。圖6爲表示圖1的室內機之 清除裝置400之整體動作之說明圖。 濾網23 1之側方設有未進行清除動作時，掃除用刷毛 267待命的待命部238。待命部238在構造上，如圖6E部 所示，設有比濾網231之面凹陷的凹處234E，且如圖6D 部所示，滑接於濾網231時彎曲的掃除用刷毛267如圖 6E部所示，可以被開放而復元至筆直的狀態。 藉此，在掃除用刷毛2 6 7在待命之間，彎曲掃除用刷 毛267之力量不發生作用，掃除用刷毛267不會有彎曲的 缺點。另外’在濾網231部分移動時，在濾網23〗的網眼 被扭曲而發生之毛端變形也會復原平整。 因此，在清掃動作時，掃除用刷毛267以特定的狀態 -20- 1325042 滑接於濾網，清掃動作穩定而可發揮預期的清掃效果。另 外’在待命部23 8掃除用刷毛267之毛端被開放，所以與 即使沒有凹處234E而毛端彎曲的情形比較，也沒有掃除 用刷毛267在開始反轉移動時毛端雜亂而施加不需要的力 量’因此’不會對掃除用刷毛267之驅動機構施加額外之 負荷’而可提升驅動機構之可靠性。此外，在掃除用毛刷 267之反轉時’不對毛端施加不需要的力量，所以不易發 φ 生毛端的惡化’可以延長更換掃除用刷毛267之間隔。 濾網231與除塵刷子271之間設有凹處234B。凹處 234B的深度設定在除塵刷子271a在掃除用刷毛267側露 - 出最多的除塵刷子271之旋動位置，除塵刷子面271a之 . 頂上部與濾網231面略呈相同，且掃除用刷毛267之毛 端位於到達凹處2 3 4b的底部之範圍。 如此一來，在掃除用刷毛267掃掠濾網23 1之時間超 過時不會變形，可以將掃除用刷毛2 6 7滑接於除塵刷子 蠢 271’不致對掃除用刷毛271賦予過度的變形，並可以抑 制掃除用刷毛2 7 1之惡化。此外，還可以使除塵刷子2 7 1 僅露出凹處2 7 4 B之深度部分於掃除用刷毛2 6 7側，除塵 刷子面271a的面積變大，可以發揮穩定的塵埃236的去 除功能。 要進行清掃動作時，即運轉驅動機構，在圖6E部所 示之待命部238待命之掃除用刷毛267會移動如圖6C部 所示掃掠濾網231。此時，掃除用刷毛267之毛端由凹處 234E之開放狀態緩慢將毛端彎曲變形而登上通過斜坡 -21 - 1325042 23 3E而突出的濾網231面，而與濾網231緊密滑接。 掃除用刷毛267 —邊朝除塵刷子27〗之方向移動 邊掃掠濾網231以掃取塵埃236»結束濾網231之掃 掃除用刷毛267與掃取的塵埃236 —起移到圖13B部 置，而在凹處B234B開放若干毛端的變形，再到除塵 271，一邊與除塵刷子面271a確實滑接，一邊將塵埃 移載到除塵刷子2 7 1。 其次，要利用圖7至圖1 1，依據上側的除塵刷子 ，塵埃倒回防止刷2 73爲例說明除塵刷子2 7 1、2 7 1 ’ 埃倒回防止刷2 7 3、273’之動作。圖7 ( a )爲除塵刷 斜視圖，圖7 ( b )爲（a )的A-A剖面圖。圖8 ( a ) 示掃除用刷毛之掃塵動作之說明圖，圖8(b)爲表示 用刷毛與除塵刷子之滑接動作的說明圖。圖9 ( a )爲 掃除用刷毛與除塵刷子之滑接結束後，槓桿突起推壓 桿的動作的說明圖，圖9(b)爲表示槓桿突起越過旋 的動作之說明圖。10(a)爲表示槓桿突起越過旋動 狀態的說明圖，圖1 〇 ( b )爲表示刷毛支撐框反轉而 動桿推壓至對方之動作的說明圖，圖11 (a)爲表示 突起越過旋動桿之動作的說明圖，圖11(b)爲表示 支撐框朝向濾網的去除之動作的說明圖。 除塵刷子271係設置於濾網231之側方，且被軸 刷架276成可旋動，而呈半圓筒狀。刷架276之半圓 之一側的約一半之部分成爲被傾斜植毛的刷子面271a 一側的約一半部分成爲非刷子面2 7 1 b。刷子面2 7 1 a 掠之 的位 刷子 236 27 1 ，塵 子之 爲表 掃除 表示 旋動 動桿 桿之 將旋 槓桿 刷毛 支於 筒面 ，另 之傾 -22- 1325042 斜植毛方向如圖8所示，以使除塵刷子2 7 1旋重 面271a之狀態朝向濾網231之方向傾斜。隨罨 框262之移動，掃除用刷毛267滑接於濾網231 (a)所示將掃集的濾網231上之塵埃如圖8 ( 擦於刷子面271a。此時，掃除用刷毛267之移重 子面271a之傾斜植毛方向成逆向，因此，刷子 實地將掃除用刷毛267搬送過來之塵埃扒取而保 面 2 7 1 a。 刷子壓鎭268係用於抑制掃除用刷毛267之 以不使掃除用刷毛267掃除濾網23 1之功能降低 • 配置於掃除用刷毛2 6 7之一側。 . 當刷毛支撐框262移動至更左方時，如圖9 ’刷毛支撐框262之槓桿突起269即推壓裝設於 271之旋動桿271c，而將旋動桿271c推向左方 271c藉由旋動彈簧271d被裝設於除塵刷子271 φ 刷子271c在同軸上旋動。旋動彈簧271d將旋! 施壓於順時針方向。另外，爲掃取未滑接於刷二 而靠近掃除用刷毛267根部部分之塵埃，有毛刺 安裝於除塵刷子271 ^ 旋動桿27lc被槓桿突起269推壓而如圖9 ，旋動於逆時針方向，槓桿突起269越過旋動桿 此，旋動桿271c如圖10(a)所示，因旋動彈養 彈力而反轉於時針方向而退回至止動器271f，即 a )相同的位置。 |露出刷子 刷毛支撐 且如圖8 3 )所示塗 方向與刷 S 271a 確 持於刷子 過度變形 者，而被 (a )所示 除塵刷子 。旋動桿 俾與除塵 叻桿27 1 c F 面 27 1 a I 271e 被 (b )所示 271c 。藉 f 271d 之 與圖8 ( -23- 1325042 刷毛支撐框262在槓桿突起269越過旋動桿271c之 處反轉，而開始朝濾網231之方向移動。反轉而移動至濾 網231之方向的刷毛支撐框262如圖10 ( b)所示，以槓 桿突起269將旋動桿271c推向右方，並將旋動桿271c旋 動至順時針方向。旋動桿27 1c藉由除塵刷子271之止動 器271f將除塵刷子271推向順時針方向，而除塵刷子271 抗拒因倒退彈簧277之逆時針方向之彈力而旋動。 隨著除塵刷子271之旋動，除塵刷子面271a —邊滑 接於塵埃倒回防止刷273之塵埃倒回防止刷面273 a，一邊 潛入刷架276內部。此時，因爲塵埃倒回防止刷面273a 被按壓彈簧278推壓到除塵刷子面271a，所以除塵刷子面 2 7 1 a與塵埃倒回防止刷面2 7 3 a之滑接狀態經常被保持著 。在塵埃倒回防止刷273之塵埃倒回防止刷面273a’在 與除塵刷子面271a滑接的位置，設有與除塵刷子面 271a 之傾斜植毛之傾斜方向相同方向的傾斜植毛。因此’除塵 刷子面2 7 1 a潛入刷架2 7 6內部時，保持於除塵刷子面 2 7 1 a的塵埃也不致受到塵埃倒回防止刷面2 7 3 a的傾斜植 毛妨礙而潛入刷架276內部。 旋動桿271c被槓桿突起269所按壓而如圖11 (a)所 示旋動於順時針方向，而槓桿突起269越過旋動桿27lc。 槓桿269 —越過旋動桿271c時，旋動桿271c即如圖1 1 ( b)所示，藉由倒退彈簧277的壓力旋動於逆時針方向’ 毛剌2 7 1 e碰到刷架2 7 6之開口緣，該開口緣即替代成爲 止動器，而成爲與圖7 ( b )之相同狀態。然後’如圖8 ( -24- 1325042 a)所示，掃除用刷毛267等待運來濾網231之塵埃而待 命。 當除塵刷子271旋動於逆時針方向時，塵埃倒回防止 刷面273a之傾斜植毛之方向與除塵刷子271之旋動方向 相反，所以保持於除塵刷子2 7 1之塵埃會如圖1 0 ( b )與 圖11 (a)所示，被塵埃倒回防止刷面273a扒取。 該被扒取的塵埃236大部分被糾纒保持在塵埃倒回防 φ 止刷面2 73 a之傾斜植毛部。但是，當掃除用刷毛267再 度來回時，除塵刷子271與塵埃倒回防止刷273再次滑接 。此時’新的塵埃236潛入刷架276內部，同時以除麈刷 • 子面271a之內方端部扒取被糾纒於塵埃倒回防止刷面 . 2 73 a之傾斜植毛部之塵埃23 6而潛入刷架276之更內部 〇 該潛入更深的塵埃2 3 6如圖1 1 ( b )所示，在除塵刷 子2 7 1返回原來的狀態時，再度被塵埃倒回防止面2 7 3 a ^ 机取。如上述，被塵埃倒回防止刷面2 7 3 a之內方端部机 取的麈埃236於每伴隨掃除用刷毛267之來回的除塵刷子 271的旋動而掉落刷架276內部。刷架276底部是開口的 ’該底部開口與集塵容器281之集塵開口 281a面對。 掃除用刷毛2 6 7將毛端變形爲與清掃時之相反方向一 邊與濾網231滑接移動，—邊朝向待命部238。如上述， 掃除用刷毛267在來回時毛端的彎曲方向變成相反，所以 與使其僅在單方向滑接時比較’不易有彎曲的缺點，每一 次可以使推壓刷子231的力量固定。因此，可以長時間保 -25- 1325042 持清掃濾網2 3 1之能力。 在本實施形態中，除塵刷子2 7 1、2 7 1 ’係分別 濾網23 1、23 1 ’之側方。在上側濾網23 1與前側濾 之左方，係與各濾網面平行地分別設置上側除塵刷 與前側除塵刷子27 1 ’。在上側除塵刷子27 1下方與 塵刷子271’後方設有集麈容器281。集塵容器281 當上側除塵刷子271與前側除塵刷子271 ’旋動而潛 2 76、276’內部時，與其分別面對的集塵開口 281a 會位於集塵容器28 1之上面與前面。 因此，離開塵埃倒回防止刷子面273a之塵埃 過集塵開口 281a、281a’而被收集於集塵容器281 塵容器281下部前面設有塵埃排出口 281b。在塵埃 28 1b設有可拆卸的蓋體284，在通常使用時，集 281內之塵埃不致飛散至周圍。 要丟棄集塵容器281內之塵埃時，須卸下蓋體 並由塵埃排出281b扒出內部的塵埃。此時，若設 出口 2 8 1 b之形狀與吸塵器之吸口的形狀相符時， 以吸塵器進行集塵容器281之清掃。 其次，要參照圖至圖10說明。圖12爲擴 的室內機之濾網的樹脂纖維網之一部分的剖面模式 13爲表示圖12之濾網之變形例的圖；圖14爲用於 12之濾網的樹脂纖維之節距（Pitch)與線徑之較 之圖；圖1 5爲用於說明圖1 2之濾網之線徑與眼距 的圖；16爲表示圖12之濾網之樹脂纖維網的抗菌 設置於 網 23 1， 子 27 1 前側除 開設有 入刷架 、281a5 ，會通 。在集 排出口 塵容器 284， 塵埃排 就容易 :大圖1 圖；圖 說明圖 佳範圍 之關係 試驗結 -26-[Technical Field] The present invention relates to an air conditioner, and more particularly to an air conditioner having a screen for trapping dust in the air. [Prior Art] The air conditioner passes indoor air through a heat exchanger for heating, cooling, φ dehumidification, etc., and blows it out of the room to reconcile the air in the room. A filter for removing dust from the air is provided on the blow-in side of the heat exchanger to prevent dust from adhering to the heat exchanger and to reduce heat exchange performance, and at the same time to make the room clean. * Space makes the occupants comfortable to live. The general filter mesh is made of resin fiber mesh. The filter frame supporting the net is constructed. Since the indoor air often passes through the filter during the operation of the air conditioner, the dust in the indoor air gradually accumulates as the air conditioner operates. Therefore, the filter must be removed during the appropriate period. In the air conditioner described in Japanese Laid-Open Patent Publication No. 2004-301355 (Patent Document 1), the air conditioner described in JP-A-2002-3403 95 (Patent Document 2) is used as the automatic removal of dust attached to the screen. technology. In the structure of the air conditioner of Patent Document 1, the dust collecting portion is mounted so as to be slidable along the guide rail disposed on the front side of the heat exchanger of the indoor unit, and the gang portion is moved to the left and right while sandwiching the filter. The dust removing means of the air conditioner of Patent Document 2 is a dust suction device that is movably formed on a filter screen; a suction fan portion disposed in a side space of the main body; and a suction pipe for connecting the dust suction portion and the suction fan portion Department-5- 1325042 constitutes. The dust attached to the general filter screen formed by the above-mentioned resin woven mesh and the filter frame for supporting the mesh frame of the net is entangled in the mesh of the filter to remove trouble, especially oil containing oil. There are problems that are difficult to remove. Thus, a screen shown in Japanese Laid-Open Patent Publication No. Hei 9-7 5 6 3 (Patent Document 3) has been proposed as a prior art for easily removing the contamination of the screen. In Patent Document 3, it is described that titanium oxide is formed on the surface of the wire to decompose the odor component or contamination attached to the screen of the air or the like through the gap formed between the wires. [Patent Document 1] JP-A-2002-340395 (Patent Document 3) JP-A-2002-340395 (Patent Document 3) [Problem to be Solved by the Invention] The air conditioner of Patent Document 1 has a cover attached to the dust collecting portion to remove dust adhering to the surface of the screen to collect dust. Therefore, the entire dust collecting portion to be moved becomes large, and it is necessary to secure Large mobile space and a powerful driving force for mobile. The air conditioner of Patent Document 2 is a dust suction portion that attracts a complicated dust removing means composed of a fan portion and a suction guide tube portion. Therefore, it is expensive, and there is a problem in ensuring dust removal performance and reliability. The wire itself in the sieve of Patent Document 3 is deteriorated by the photocatalytic action of titanium oxide, so that titanium oxide is sputtered on the surface of the metal mesh to form a film of titanium oxide-6 - 1325042, which is expensive. A first object of the present invention is to provide a space factor with an inexpensive structure, and an air conditioner having excellent dust removal performance and reliability. A second object of the present invention is to provide an air conditioner which has an antibacterial function in an inexpensive filter screen and which can easily remove dust trapped in the screen. A third object of the present invention is to provide an air conditioner which has an antibacterial function in an inexpensive filter screen and which has excellent dust removal efficiency and dust removal performance. [Means for Solving the Problem] The first aspect of the present invention for achieving the above-described first object includes: a casing having an air intake port and an air outlet; a heat exchanger disposed in the casing; and the heat exchange a filter screen on the air suction side of the device; a fan that draws in indoor air from the air intake port and passes through the filter and the heat exchanger, and is blown out by the air outlet; and removes dust trapped in the filter mesh The cleaning device is characterized in that: the cleaning device includes: a cleaning bristles that move along the filter screen and sweep dust collected in the filter screen; and a filter bristles located outside the filter screen to remove and collect the cleaning brush The dust removal and recovery means is preferably a preferred embodiment of the first aspect of the present invention. (Π The cleaning device includes: 1325042 a cleaning brush for cleaning the soft hair of the filter; and a dust removing brush for removing the dust adhering to the cleaning bristles and applying the inclined hair; and the cleaning bristles can be used a moving means for sliding to the dust removing brush; a dust collecting container having a dust collecting opening for storing the removed dust; a means for conveying the dust removed by the dust removing brush to the dust collecting opening; for preventing the dust being conveyed from being retracted And a dust reversal preventing brush facing the discharge portion of the inclined planting hair and the dust collecting brush; and a mechanism for sliding the dust removing brush to the dust reversal preventing brush. (2) The dust collecting container is provided with: a hollow outlet with a dust discharge port; and a dust collecting opening in the range from the top to the front: the dust removing brush is configured to be pivoted and pivoted in a portion of the outer circumference to be inclined to the direction of rotation. a brush surface; one end of the brush surface is exposed to the dust collecting opening at one position of the rotation, and the brush surface is provided at another position of the rotation The other end of the sweeping bristles is exposed; the dust reversal preventing brush has at least a portion of the dusting brush slidably attached to the brush surface of the dust removing brush when the dust removing brush is rotated a direction and a brush surface inclined to the same direction as the dust removing brush; the air conditioner comprising: a support frame -8 - 1325042 for supporting the cleaning bristles for guiding the support frame movement, and sliding the cleaning bristles a guide frame that is slidably attached to the dust-removing brush on the suction surface of the filter screen; a spring body for reversing the dust to the brush surface of the bristles to apply a force to the brush surface of the dust-removing brush; a cover for the dust discharge port; and a dust removing brush rotating rod coupled to the dust removing brush. (3) The plurality of removing brushes are provided, and the dust collecting container has a surface | a dust collecting opening for the plurality of dust removing brushes, The axial direction of the plurality of dust removing brushes is different. (4) The above-mentioned direction of movement of the bristles for cleaning is exposed. The contour of the brush surface of the swept position of the sweep portion of the plurality of dust removing brushes is set to approximate the cross-sectional shape of the corresponding portion of the screen. (5) In addition to supporting the above-described screen frame by the above-described guide frame, the above-described guide frame is used to support the power transmission mechanism of the above-described support frame. (6) Turn the lower end of the sweeping bristles of the front part above in the direction of the φ dust brush. (7) The projections formed by the moving direction of the cleaning bristles at the adjacent end portions between the adjacent dust removing brushes are overlapped, and the adjacent end portions are separated by the moving direction of the cleaning bristles. (8) The dust removing brush has a brush surface and a non-brush surface, and when the cleaning bristles are reversed to the dust removing brush side, the brush surface and the non-brush surface of the dust removing brush are switched, and the rim is exposed to the cleaning brush side. (9) The brushing surface of the dust removing brush is exposed to the swept side of the cleaning brush, and the tilting direction of the dusting brush is set to a direction of the filter screen of -9-1325042. (ίο) is provided in a region where the hair ends of the cleaning bristles are opened when the cleaning bristles are reversely moved. (11) The standby position of the above-mentioned cleaning bristles before the cleaning operation of the cleaning bristles is set in the open area of the cleaning bristles. (1 2) The standby position of the cleaning bristles is set to be a concave portion that is more collapsed in the ventilating direction than the screen surface provided on the side opposite to the dust removing brush that sandwiches the screen mesh portion. (1 3) An area for opening the bristles for cleaning is provided between the screen and the dust removing brush. In the second aspect of the present invention, the second aspect of the present invention includes: a casing having an air intake port and an air outlet; a heat exchanger disposed in the casing; and a filter disposed on the air suction side of the heat exchanger a feed fan that draws indoor air from the air intake port and passes through the filter screen and the heat exchanger, and is blown out by the air outlet; wherein the filter mesh is splashed on the surface of the resin fiber mesh by sputtering The plating is attached to the stainless steel. A preferred specific structure of the second aspect of the present invention described above is as follows. (1) The above filter is processed by a calender roll. (2) A cleaning device for removing dust trapped in the filter screen, wherein the cleaning device includes: a cleaning bristles that move along the filter screen to sweep the trapped -10- 1325042 dust caught in the filter screen And a means for removing and recovering dust collected on the outside of the filter to remove and recover the dust removed by the cleaning bristles. (3) a cleaning device for removing dust captured by the filter, the cleaning device comprising: a cleaning bristle for cleaning soft hair of the filter; and sliding to remove dust adhering to the cleaning bristles The brush for removing the slanting hair; the moving means for sliding the bristles to the dust removing brush; the dust collecting container having the opening for storing the removed dust; * transporting the dust removed by the dust removing brush to The above dust collecting opening. Means; a reversing prevention brush for preventing the conveyed dust from being reversed and applying a slanted planting portion to face the dust collecting opening; and a mechanism for sliding the dust removing brush to the dust reversing preventing brush . • (4) The tensile strength of the resin fiber web of the above filter is greater than / equal to 8. The air conditioner of the third aspect of the present invention which is the third aspect of the invention is provided with a frame having an air intake port and an air outlet port. a heat exchanger disposed in the casing; a filter disposed on an air suction side of the heat exchanger; and suctioning indoor air from the air suction port through the filter and the -11 - 1325042 heat exchanger A blower fan blown by the air blowing port; wherein the filter screen is sputter-plated to deposit a non-rust substance on a surface of a resin fiber web, and an ion generating device that emits ions is provided on a suction side of the screen. A preferred specific configuration of the third aspect of the present invention described above is as follows. (1) The above filter is processed by a calender roll. (2) a cleaning device for removing dust trapped in the filter screen, wherein the cleaning device includes: a cleaning bristles that move along the filter to sweep dust trapped in the filter; and the filter The outer side of the net removes and recovers the dust removed by the cleaning bristles. (3) a cleaning device for removing dust trapped in the filter screen, wherein the cleaning device includes: a cleaning bristles for cleaning soft hair of the filter mesh; and sliding to remove dust adhering to the cleaning bristles And a dust removing brush for applying the slanted hair; a moving means for sliding the bristles to the dust removing brush; a dust collecting container having a dust collecting opening for storing the removed dust; and conveying the dust removed by the dust removing brush to the set a dust opening means; a dust repelling prevention brush for preventing the conveyed dust from being poured back to the discharge portion of the inclined planting hair and facing the dust collecting opening; and sliding the dust removing brush to the dust backing prevention Brush the mechanism. (4) The above-mentioned cleaning bristles have conductive bristles. -12- 1325042 (5) The ion generating device described above is disposed adjacent to the screen and has a discharge electrode that directs the discharge needle toward the suction airflow. (6) a cleaning device for removing a smear captured in the filter screen. The cleaning device includes: a means for slidingly contacting the front surface of the filter screen to remove dust from the surface of the filter screen; The sputtering method only sputters stainless steel on the suction side surface of the above-mentioned resin fiber web. [Embodiment] In the first embodiment of the present invention, it is possible to provide an air conditioner which is excellent in dust removal performance and reliability with an inexpensive structure. According to the second embodiment of the present invention, it is possible to provide an air conditioner having an antibacterial function in an inexpensive filter screen and which can easily remove dust trapped in the filter screen. According to the third embodiment of the present invention, it is possible to provide an air conditioner having an antibacterial function in an inexpensive filter screen and having excellent dust removal performance and dust removal performance. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a plurality of embodiments of the present invention will be described with reference to the drawings. In the figures of the respective embodiments, the same reference numerals denote the same members or equivalent items. [First Embodiment] An air conditioner according to a first embodiment of the present invention will be described with reference to Figs. 1 to 20 . First, the overall configuration of the air conditioner will be described with reference to Figs. 1 is a structural view of an air conditioner according to a first embodiment of the present invention, and FIG. 2 is a front elevational view of the indoor unit of FIG. 1. FIG. 3 is a side cross-sectional view of the indoor unit of FIG. The air conditioner 1 connects the indoor unit 2 and the outdoor unit 6 with a connection pipe 8 to regulate the air in the room. The indoor unit 2 is provided with an indoor heat exchanger 33' at a central portion of the casing 21, and a DC fan-type blower fan 311 having a length substantially equal to the width of the heat exchanger 33 is disposed under the heat exchanger 33, and a take-up disc 35 or the like is mounted. The front panel 25 is installed in front of the hollow frame 23 with the hollow frame 23 covering the room. The hollow frame 23 is provided with an air suction port 27' for taking in indoor air and an air blowing port 29 for blowing air whose temperature and humidity have been adjusted. The blown airflow from the blower fan 311 flows through the air outlet duct 290' having a width slightly equal to the length of the blower fan 311, and is disposed in the left and right direction by the right and left wind direction plates 295 disposed in the middle of the blown air passage 290, and then arranged The lower wind direction plate 291 above the air outlet 29 allows the air flow to be blown out of the room in a downward direction. The indoor heat exchanger 33 is formed of a plurality of fins made of aluminum and a copper refrigerant tube inserted into the bores of the fins. The space between the fins and the heat sink is a small gap. The air flow in the chamber passes between them to exchange heat between the refrigerant and the air. A blowing direct current fan 311 is provided downstream of the air flow of the indoor heat exchanger (33). When the DC fan 311 rotates, the indoor air passes through the indoor heat exchanger 33 through the air intake port 27 provided in the indoor unit 2, and the DC fan 31 is blown out by the air blowing port 29. The casing 21 is provided with a blower fan 311, a screen 23 1 '231, and an indoor heat exchanger 33' for receiving a basic internal structure such as a disk 35' up-and-down wind direction plate 291 and a left and right wind direction plate 295. Further, the basic internal structures are enclosed in the interior of the indoor unit 2 by the installation of the hollow frame 23 by -14-1325042. Further, on one side of the lower portion of the front panel 25, a display portion 399 for displaying an operation state and a light receiving portion 396 for receiving an operation signal of infrared rays from the remote controller 5 of the other body are disposed. The air blowing port 29 formed under the hollow frame 23 is disposed adjacent to the divided portion of the front panel 25, and communicates with the deep air blowing passage 290. The two upper and lower air deflecting plates 29 1 are closed in a closed state. The φ is blown out of the air passage 290 to be connected to the large curved surface of the bottom surface of the indoor unit 2. The up-and-down airflow direction plate 291 opens the air blowing port 29 by rotating the required angle at the time of operation of the air conditioner by using the drive motor in accordance with an instruction from the remote controller 5 with the rotation axis provided at both ends as a fulcrum. Keep this state. . When the operation of the air conditioner is stopped, the up-and-down direction plates 291 are controlled to close the air blowing port 29. The left and right wind direction plates 295 are driven by the drive motor with the rotation axis provided at the lower end portion as a fulcrum, and are rotated and held φ in accordance with the instruction from the remote controller 5. By this, the air is blown out to the left and right direction. Further, by the instruction of the remote controller 5, the vertical wind direction plate 291 and the right and left wind direction plates 295 can be periodically oscillated during the operation of the air conditioner, and the air can be periodically blown to a wide range in the room. The movable panel 25 1 is structurally rotated by a drive motor with a pivot shaft provided at a lower portion as a fulcrum. The front air intake portion 230' can be opened during operation of the air conditioner. Thereby, the indoor air can be sucked into the indoor unit by the front air intake unit 305 during operation. When the air conditioner is stopped, the front air intake portion 2 3 0 ' can be controlled to be closed. -15 - 1325042 When the indoor unit 2 is stopped, the upper and lower louvers 291 and the movable panel 251 shield the air blowing air passage 29 and the front air suction portion 23, and are harmonized at the inner portion (Interior). That is, when the indoor unit 2 is stopped, the movable panel 25 1 is closed as shown by a chain line in Fig. 3, and the up-and-down wind direction plate 291 is closed as shown by the solid line in Fig. 3 . Further, when the indoor unit 2 is in operation, the up-and-down wind direction plate 291 and the left and right wind direction plates 295 can be rotated in accordance with an instruction from the remote controller 5, while the movable panel 251 is opened, and the air intake portion 2 3 0 ' and the upper side air are supplied from the side 1J side. The suction unit 203 draws in the indoor air ', and the indoor heat exchanger 33 becomes cold air or warm air, and is blown out by the air blowing port 29. When the air conditioner 1 is to be operated, the power source is connected to operate the remote controller 5 to perform the operation of the air conditioner 'dehumidification' and the like. In the operation of the air conditioner or the like, since the indoor air heat is supplied to the indoor heat exchanger 33 in the front portion of the blower fan 311, the movable panel 251 constituting one of the front panels 25 is rotated and opened as shown in Fig. 3 . The indoor air is circulated to the indoor heat exchanger 33 by the upper air intake portion 23 0' of the hollow frame 23 in the depth of the open air suction portion 23 and the open movable panel 25 1 . The electric component box inside the indoor unit 2 has a control board, and a computer is provided on the control board. The microcomputer receives signals from various sensors such as an indoor temperature sensor, an indoor humidity sensor, and receives an action signal from the remote controller 5 by the light receiving unit 396. Based on the signals, the microcomputer controls the indoor fan 311' movable panel drive motor, the up-and-down wind direction plate drive motor, the left and right wind direction plate drive motors, etc., and the communication between the functions and the outdoor unit, and the control of the indoor unit 2. -16- 1325042 When the operation is stopped, if the operation signal from the remote controller 5 is set or the automatic operation is performed, the microcomputer will determine the operation mode of air-conditioning, heating, dehumidification, etc. based on the information from each sensor. According to this decision, the movable panel 251 and the vertical wind direction plate 291 are operated to open the passage of the air flow. That is, the microcomputer operates the drive motor to rotate the up-and-down wind direction plate 291 and the left and right wind direction plates 295 to a blowing angle corresponding to the instruction from the remote controller 5. Further, the microcomputer is interlocked with the operation φ of the up-and-down wind direction plate 291 to operate the movable panel drive motor of the movable panel 251. Then, the microcomputer rotates the indoor blower fan 31 1 to suck the indoor air from the upper air intake portion 23'' and the front side air intake portion 230'. The indoor air in the inhaled chamber is controlled by the indoor heat exchanger 33 so as not to be warm or cold or hot. In other words, it is blown out by the air blowing port 29 along the vertical wind direction plate 291 and the left and right wind direction plates 295. On the other hand, when the operation is stopped, the drive motor of the movable panel 251 and the drive motor of the vertical wind direction plate 291 are reversely rotated after the indoor air supply fan 311 is stopped. As described above, it is controlled from the open state to φ to return to the closed state. The screens 23 1 and 23 1 ' are for removing dust contained in the indoor air to be sucked, and are disposed to cover the suction side of the indoor heat exchanger 33. The blower fan 31 is composed of a horizontally long DC fan, and is disposed in the center of the indoor unit 2, and sucks indoor air from the air intake port 27 and blows it out through the air outlet port 29. The indoor heat exchanger (33) is disposed on the suction side of the blower fan (311) and is formed in a slightly inverted V shape. The receiving plate 35 is disposed below the lower end portions of the front and rear sides of the indoor heat exchanger 33, and is configured to receive the condensed water generated in the heat exchanger 33 of the chamber -17-1325042 during the cooling operation or the dehumidifying operation. The condensed water that is collected is discharged to the outside through the condensate pipe 37. With the above members, the main air path through which the indoor air of the air conditioner is circulated is formed. In other words, by operating the blower fan 311, the indoor air is sucked in by the air intake port 27, and is circulated through the filters 231 and 231' to be heat-exchanged by the indoor heat exchanger 33, and then blown out of the room by the air blowing port 29. Hereinafter, description will be made with reference to FIGS. 2 to 5. Figure 4 (a) is a perspective view of the cleaning device 400 of the indoor unit of Figure 1; Figure 4 (b) is a perspective view of the dust collecting container and the cleaning bristles of the cleaning device 400; Figure 5 is a view showing the indoor unit of Figure 1. A longitudinal section view of the dust removing portion and its peripheral portion. An upper suction portion 230 and a front suction portion 230' are formed on the upstream side of the indoor heat exchanger 33. The upper suction unit 230 is disposed to be slightly horizontal, and the front suction unit 230' is disposed to be slightly vertical, and both of the two sides of the indoor unit 2 are orthogonal to each other. Planar screens 231, 231' are provided in the upper suction portion 23 0 and the front suction portion 23 0'. The screens 23 1 and 231' are attached to the guide frame 234. The guide frame 234 is provided with rails 23 5 and 23 5 ' at the upper rear portion and the front lower portion, and has a push shaft 243 at the intersection of the screens 231 and 231'. Further, when the portion having the same function is used as the upper side filter 23 1 and as the front side filter 23, it is used as a part of the front side filter 23 1 'note the upper side filter 2 3 1 The symbol "'" of the part is distinguished. The propulsion shaft 243 has a polygonal cross section and is axially supported by bearings 245 disposed on both sides of the guide frame 234. The propulsion shaft 243 passes through the one-side bearing 245 and is coupled to the movement motor 242 through a gear that is attached to one end. The moving motor 242 is fixed to the guide frame 234. A 1325042 screw 244 and a carriage 261 are mounted on the propeller shaft 243. The screw 244 is engaged with the rack 237 disposed at the guide frame 234. The rack 237 is disposed in parallel with the propulsion shaft 243. Between the carriage 261 and the rails 23 5, 23 5', the bristle support frames 262, 262' are spanned across the screens 231, 231', respectively. Sweeping bristles 267, 267' are attached to one side of the bristle support frames 262, 262' to sweep the screens 2 3 1 , 2 3 1 '. As a result, the rotation shaft 243 is rotated by the rotation movement motor 242, the φ screw 244 is rotated, and the screw 244 is moved by the movement motor 242. The carriage 261 moves in the left-right direction along the rack 237 in accordance with the rotation direction of the movement motor 242. . Thereby, the cleaning bristles 267 and 267' are slid while being attached to the screens 231 and 231', and the dust on the screens 231 and 231' is swept. In addition to sweeping with the bristles 267, 26 7', the dust removing brushes 271, 271' located on the side of the guide frame 234 are moved. The bristles for cleaning 2 6 7 and 2 6 7 ' are soft bristles having a hardness of, for example, less than or equal to 50 as specified in J I S S 3 0 16 . The cleaning bristles 267 and φ 2 6 7 ' are matched with the rigidity of the screens 2 3 1 and 2 3 1 ', and when the crucible is pushed toward the screens 2 3 1 and 231', the screens are moved even if the screens are 231, 231 After the cleaning is deformed by the bristles 267 and 267', the repeating range of 2 mm or more can be ensured. The term "repetition range" as used herein refers to the difference between the length of the brushless bristles 267, 267' in the straight state in which the hair is not deformed and the length in the state after the deformation. As described above, since the soft bristles are used for the cleaning bristles 267, 267', the force for deforming the sieves 231, 231' is small, as long as the filters 23 1 and 23 1 ' are swept by the unilateral side, even if the filter is not supported from the back side. The net 23 1 , 23 1 ' can also sweep the dust on the screens 231, 231'. Therefore, the driving mechanism for sweeping the filter 231, 231' with the bristles -19- 1325042 267' 267' is only required to be provided on one side of the screens 23 1 and 231', so that the drive mechanism is greatly simplified. The dust removing brush 271 ' 271 ' is attached to the cylindrical brush holders 276, 276'. The brush holders 276 and 276' are connected to the opening faces 281a and 281a' of the dust collecting container 281, and are fixed to the dust collecting container 281. The dust collecting container 281 is disposed on the side of the screens 2 3 1 and 2 3 Γ. The dust removing brushes 271 and 271, the combination of the brush holders 2 76 and 276' and the dust collecting container 281 are separated from the cleaning bristles 267 and 267' and the driving mechanism thereof along the side surface disposed on one of the indoor units 2. In this way, the volume of the cleaning bristles 267, 26 7 ' can be reduced, and the moving space can be reduced, and the large volume of the dust collecting container 281 can be secured while maintaining a good space factor of the entire indoor unit 2. Next, it will be explained with reference to FIG. 6. Fig. 6 is an explanatory view showing the overall operation of the indoor unit cleaning device 400 of Fig. 1; The side of the screen 23 1 is provided with a standby portion 238 for which the bristles 267 are standby when the cleaning operation is not performed. The standby portion 238 is configured to have a recess 234E recessed from the surface of the screen 231 as shown in the portion of the screen 231, and as shown in FIG. 6D, the sweeping bristles 267 which are bent when the screen 231 is slid, such as As shown in the portion of Fig. 6E, it can be opened and restored to a straight state. Thereby, the force of the curved cleaning bristles 267 does not act between the cleaning bristles 2 617 during standby, and the cleaning bristles 267 do not have the disadvantage of being bent. Further, when the filter 231 is partially moved, the hair ends of the filter 23 are twisted and the hair end deformation is restored. Therefore, during the cleaning operation, the cleaning bristles 267 are slidably attached to the screen in a specific state -20-1325042, and the cleaning operation is stabilized to achieve the desired cleaning effect. In addition, the hair ends of the bristles 267 for the standby portion 23 are opened, so that the bristles 267 are not cluttered at the start of the reverse movement, and the hair ends are not applied even when the hair ends are bent without the recess 234E. The required force 'so' does not impose an additional load on the drive mechanism that sweeps the bristles 267' to increase the reliability of the drive mechanism. Further, when the cleaning brush 267 is reversed, "no unnecessary force is applied to the hair ends, so that it is difficult to cause deterioration of the hair ends", and the interval between the cleaning brushes 267 can be lengthened. A recess 234B is provided between the screen 231 and the dust removing brush 271. The depth of the recess 234B is set at the rotational position of the dust removing brush 271 on the side of the dust removing brush 271a, which is the most exposed dust removing brush 271, and the dust removing brush surface 271a. The top portion of the top portion is slightly identical to the surface of the screen 231, and the hair ends of the sweeping bristles 267 are located in the range reaching the bottom of the recess 2 3 4b. In this way, when the cleaning bristles 267 sweep the filter 23 1 for a period of time, the deformation is not performed, and the cleaning bristles 276 can be slidably attached to the dust removing brush 271 ′ without excessive deformation of the cleaning bristles 271. And it can suppress the deterioration of the bristles 2 7 1 . Further, the dust removing brush 2 7 1 can be exposed only to the depth of the recessed portion 2 7 4 B on the side of the cleaning bristles 276, and the area of the dust removing brush surface 271a becomes large, so that the function of removing the stable dust 236 can be exhibited. When the cleaning operation is to be performed, that is, the driving mechanism is operated, the cleaning bristles 267, which are standbyd by the standby portion 238 shown in Fig. 6E, move the sweeping screen 231 as shown in Fig. 6C. At this time, the hair ends of the cleaning bristles 267 are slowly deformed by the open state of the recess 234E, and the surface of the screen 231 protruding through the slope -21 - 225042 23 3E is mounted, and is closely slidably connected to the screen 231. . Sweeping bristles 267 - sweeping the filter 231 in the direction of the dust removing brush 27 to sweep the dust 236»End of the sweeping 231 sweeping bristles 267 and the swept dust 236 to move to the portion of Fig. 13B On the other hand, the concave portion B234B is opened and deformed by a plurality of hair ends, and then the dust removing 271 is surely slidably attached to the dust removing brush surface 271a, and the dust is transferred to the dust removing brush 273. Next, using FIG. 7 to FIG. 1 , according to the dust removing brush on the upper side, the dust reversal preventing brush 2 73 is taken as an example to illustrate the action of the dust removing brush 2 7 1 , 2 7 1 'Erh reversal preventing brush 2 7 3, 273'. . Figure 7 (a) is a perspective view of the dust removing brush, and Figure 7 (b) is a cross-sectional view taken along line A-A of (a). Fig. 8(a) is an explanatory view showing the dust-sweeping operation of the bristles for cleaning, and Fig. 8(b) is an explanatory view showing the sliding operation of the bristles and the dust-removing brush. Fig. 9 (a) is an explanatory view showing an operation of the lever projection pressing lever after the sliding of the cleaning bristles and the dust removing brush is completed, and Fig. 9 (b) is an explanatory view showing an operation in which the lever projections are rotated. 10(a) is an explanatory view showing a state in which the lever projection has passed the rotation state, and FIG. 1(b) is an explanatory view showing an operation in which the brush support frame is reversed and the movable lever is pressed to the opponent, and FIG. 11(a) is a projection. FIG. 11(b) is an explanatory view showing an operation of removing the support frame toward the screen. The dust removing brush 271 is disposed on the side of the screen 231, and is rotatably formed by the shaft brush holder 276 to have a semi-cylindrical shape. About half of the one side of the semicircle of the brush holder 276 becomes a non-brush surface 2 7 1 b at about half of the side of the brush surface 271a on which the hair is slanted. Brush surface 2 7 1 a Sweeping position brush 236 27 1 , dust sweep for the table indicates that the rotating lever rod will rotate the lever bristles to the cylinder surface, and the other tilting -22- 1325042 oblique planting direction as shown in Figure 8. As shown in the figure, the state of the dust removing brush 271 has a state in which the state of the weight surface 271a is inclined toward the screen 231. As the frame 262 moves, the cleaning bristles 267 are slid onto the screen 231 of the screen 231 (a) and the dust on the screen 231 to be swept as shown in Fig. 8 (wipe on the brush surface 271a. At this time, the cleaning bristles 267 Since the inclined planting direction of the weighted surface 271a is reversed, the brush actually picks up the dust conveyed by the cleaning bristles 267 to maintain the surface 2 7 1 a. The brush pressure 268 is used to suppress the cleaning bristles 267 so as not to cause The function of sweeping the bristles 267 to sweep the filter 23 1 is reduced. • It is disposed on one side of the bristles 2 6 7 . When the bristle support frame 262 is moved to the left, as shown in FIG. 9 'the lever protrusion 269 of the bristle support frame 262 pushes the swivel rod 271c mounted on 271, and pushes the swivel rod 271c to the left side 271c by The turning spring 271d is attached to the dust removing brush 271 φ. The brush 271c is rotated coaxially. The rotary spring 271d applies a swirling force to the clockwise direction. In addition, in order to sweep the dust that is not slid to the brush 2 and close to the root portion of the cleaning bristles 267, the burr is attached to the dust removing brush 271. The rotating lever 27lc is pushed by the lever protrusion 269 as shown in FIG. 9 and rotated counterclockwise. In the direction, the lever protrusion 269 passes over the swing lever, and as shown in Fig. 10(a), the swing lever 271c is reversed in the hour hand direction by the rotational elastic force and is returned to the stopper 271f, that is, the same position a). | Exposed brush The bristles are supported and the direction of the coating and the brush S 271a are as shown in Fig. 8 3), and the brush is excessively deformed, and the dust removing brush is shown in (a). Rotating lever 俾 and dust removing mast 27 1 c F surface 27 1 a I 271e is shown as (b) 271c. By f 271d and FIG. 8 (-23-1325042, the bristle support frame 262 is reversed at the point where the lever protrusion 269 passes over the rotary lever 271c, and starts to move in the direction of the filter 231. The direction of the movement is reversed to the screen 231. As shown in Fig. 10(b), the bristle support frame 262 pushes the swivel rod 271c to the right with the lever protrusion 269, and rotates the swivel rod 271c to the clockwise direction. The swivel rod 27 1c is used by the dust removing brush. The stopper 271f of 271 pushes the dust removing brush 271 in the clockwise direction, and the dust removing brush 271 resists the rotation of the reverse spring 277 in the counterclockwise direction. With the rotation of the dust removing brush 271, the dust removing brush surface 271a is edged. The dust is prevented from sliding back into the brush holder 276 while the dust is prevented from being returned to the brush surface 273 a. At this time, since the dust reversal prevention brush surface 273a is pressed against the dust removing brush surface 271a by the pressing spring 278, The dust-removing brush surface 2 7 1 a and the dust are reversed to prevent the brush surface 2 7 3 a. The sliding state is often maintained. The dust is reversed to prevent the dust of the brush 273 from falling back to prevent the brush surface 273a' from sliding with the dust-removing brush surface 271a. The position of the connection is provided with the inclination of the dust removing brush surface 271a The slanted hairs in the same direction of the direction of the hair are tilted. Therefore, when the dust-removing brush surface 2 7 1 a sneaked into the interior of the brush holder 2 7 6 , the dust remaining on the surface of the dust-removing brush 2 7 1 a is not affected by the dust and is prevented from being brushed. The inclined implant of 3 a interferes with the inside of the brush holder 276. The rotary lever 271c is pressed by the lever projection 269 to rotate in the clockwise direction as shown in Fig. 11 (a), and the lever projection 269 passes over the rotary lever 27lc. 269 - When the rotary lever 271c is passed, the rotary lever 271c is rotated in the counterclockwise direction by the pressure of the reverse spring 277 as shown in Fig. 1 1 (b). The bristles 2 7 1 e hit the brush holder 2 7 The opening edge of 6 is replaced by a stopper, and becomes the same state as that of Fig. 7 (b). Then, as shown in Fig. 8 (-24-1325042 a), the cleaning bristles 267 are waiting for transport. The dust of the net 231 is on standby. When the dust removing brush 271 is rotated in the counterclockwise direction, the dust is reversed to prevent the oblique planting direction of the brush surface 273a from being opposite to the swirling direction of the dust removing brush 271, so that it is held by the dust removing brush 2 7 1 The dust will be backed up by the dust as shown in Fig. 10 (b) and Fig. 11 (a) to prevent the brush surface 273a. The dust 236 that is captured is mostly entangled and kept in the inclined planting portion of the dust back to the anti-φ brushing surface 2 73 a. However, when the cleaning bristles 267 are again and again, the dust removing brush 271 and the dust are retracted. The brush 273 is prevented from sliding again. At this time, the new dust 236 is sneaked into the inside of the brush holder 276, and at the same time, the inner end of the squeegee/sub-surface 271a is smashed and the dust is reversed to prevent the brush surface. 2 73 a of the dust of the inclined planting part 23 6 and dive into the interior of the brush holder 276. The dive into the deeper dust 2 3 6 as shown in Fig. 1 1 (b), when the dusting brush 273 returns to its original state, Once again, the dust is turned back to prevent the surface 2 7 3 a ^ machine. As described above, the dust 236 which is taken up by the inner end of the dust-proof preventing brush surface 273 is dropped into the inside of the brush holder 276 by the rotation of the dust removing brush 271 which is returned to and from the cleaning bristles 267. The bottom of the brush holder 276 is open. The bottom opening faces the dust collecting opening 281a of the dust collecting container 281. The cleaning bristles 2 6 7 deform the hair ends to slide in parallel with the screen 231 in the opposite direction to the cleaning direction, and the edges are directed toward the standby portion 238. As described above, since the bending direction of the hair ends of the cleaning bristles 267 is reversed when they are turned back and forth, it is less likely to be bent when compared with the case where they are slidable only in one direction, and the force of the pressing brush 231 can be fixed each time. Therefore, it is possible to maintain the ability to clean the filter 2 3 1 for a long time -25-1325042. In the present embodiment, the dust removing brushes 2 7 1 and 2 7 1 ' are on the side of the screens 23 1 and 23 1 ', respectively. On the upper side filter 23 1 and the left side of the front side filter, an upper side dust removing brush and a front side dust removing brush 27 1 ' are provided in parallel with the respective screen faces. A collection container 281 is provided below the upper dust removing brush 27 1 and behind the dust brush 271'. The dust collecting container 281 is disposed on the upper surface and the front surface of the dust collecting container 28 1 when the upper side dust removing brush 271 and the front side dust removing brush 271' are rotated to the inside of the ditch 2 76, 276'. Therefore, the dust is prevented from falling back to prevent the dust of the brush surface 273a from passing through the dust collecting openings 281a and 281a', and is collected in the dust collecting container 281. The dust discharge port 281b is provided in front of the lower portion of the dust container 281. The dust 28 1b is provided with a detachable cover 284, and the dust in the set 281 does not scatter to the surroundings during normal use. When the dust in the dust collecting container 281 is to be discarded, the cover body is removed and the dust is discharged from the dust 281b. At this time, if the shape of the outlet 2 8 1 b is matched with the shape of the suction port of the cleaner, the dust collecting container 281 is cleaned by a vacuum cleaner. Next, it will be explained with reference to the drawings to FIG. Fig. 12 is a cross-sectional view 13 showing a portion of the resin fiber web of the expanded indoor unit screen, showing a modification of the screen of Fig. 12; and Fig. 14 is a pitch of resin fibers for the screen of 12 (Pitch) Figure 5 is a diagram for explaining the wire diameter and the eye distance of the filter of Figure 12; 16 is an antibacterial setting of the resin fiber mesh of the filter of Figure 12 on the mesh 23 1 The front side of the child 27 1 is provided with a brush holder and 281a5. In the collection of the outlet dust container 284, the dust is easy to discharge: the larger picture 1; the picture shows the relationship of the good range test knot -26-
1325042 果。 若濾網231、231’附著很多塵埃時，會成爲3 之阻礙而降低熱交換器的熱交換性能，因此冷凍運 力會降低。所以，必須定期清掃濾網2 3 1、2 3 1 ’。 濾網23 1、23 1 ’的清掃係如上述以掃除用刷毛267、 除濾網231、231’而自動地去除塵埃。 先前一般的濾網具有PP，PET，ABS等樹脂震 面。構成該濾網的網子的成型方法係將熔解的樹脂 射出，再冷卻硬化的方法。因此，露出樹脂的網表 似乎平順，但有許多細孔。在該等細孔中附著有吞 氣中之粉塵或香烟的煙霧等，並潛入細孔，因此， 期地清洗濾網，潛入細孔之粉塵等之污染並不容易 另外，在利用掃除用刷毛267、267’掃除濾網 2 3 1 ’時，如刷毛的硬度過硬時，會刮傷濾網23 1、 所以在本實施形態中是設成使用柔軟的刷毛也可以 埃。因此，人們要求一種以輕微的力量掃除濾網 23 1’也可以使附著於濾網231、231’之污染剝離， 濾網 2 3 1、2 3 1，。 樹脂纖維網231a、231a’係由縱向纖維231b與 維231C所構成，而其表面形成不銹物等之金屬皮 。金屬皮膜23 Id係藉使在真空中離子化之氬氣等 氣體與不銹物撞擊，而將飛濺之金屬粒子在樹脂 231a' 231a’上成膜的濺鍍加工，形成於樹脂纖維: 、231a’表面。藉此塡補樹脂纖維網231a、231a，表 ?氣流動 i期之能 因此， .267,掃 『出的表 j由噴嘴 t面看來 2游於空 縱使定 脫落。 1 23 1' 23 1 5 > 、去除塵 23 1、 脫落之 [橫向纖 膜 231d ;之惰性 纖維網 網 23 1 a :面之細 -27- 1325042 孔，以毫微（n a η ο )大小使表面平順，因此塵埃，污染容 易剝離，可以防止污染的浸透。本實施形態中，在樹脂的 線材濺鍍不銹物，因此可以廉價的構造容易地去除捕捉於 濾網的塵埃。 在此，施予濺鍍加工的表面僅對室內空氣的吸氣氣流 的上流側加工以謀求降低成本。另外，藉由對室內空氣之 吸氣氣流，針對上游，下游之雙面的樹脂纖維網2 3 1 a、 231a’表面整體施工，可以更加提升塵埃的剝離性，並且 抑制污染的浸透性。 另外，如圖13所示，也可以藉由對樹脂纖維網23 la 、231a’邊加熱，邊以輥筒（rolier)壓碎的壓光輥（ Calender roll)加工，並在縱向纖維 231b與橫向纖維 231c之交叉部分形成平面部。如此一來，可將樹脂纖維網 23 1a、23 la’弄得更平順，而使塵埃的剝離更容易。 在此，將樹脂纖維網231a、23 la’的線距設爲橫軸， 而以線徑設爲縱軸所計算的圖14所示之開口率B，網强 度A ’眼距c的特性所包圍的範圍爲容許範圍。網强度可 以加粗線徑來提升。要正確進行清掃用刷毛2 6 7 ' 2 6 7，的 清掃’網强度必須大於/等於8.5N/cm »若網强度不足時， 濾網2 3 1之變形加大，清掃時發生不易以清掃用刷毛2 6 7 掃取的部分，而容易留下殘埃。 另外’在樹脂纖維網231a' 231a，的整個面積之網目 (mesh )之開口率B爲了確保空調機的壓力損失，非設定 於大於/等於55%不可。這是因爲空調機用的濾網231、 -28- 1325042 231’以掃除堵塞室內熱交換器33的網眼的較大塵埃爲主 要目的所致。從而，無法設定於降低室內熱交換器33之 能力的開口率。開口率固定時’若增大線材的線徑時，則 眼距（樹脂纖維網231a、231a’的紗與紗的距離，線材的 大小）C變寬，大的塵埃就會通過。開口率60 %中的線徑 與眼距之關係如圖1 5所示。 由圖14與圖15可知如下。若開口率固定，而加粗線 φ 徑’則網的强度提升，但眼距增大，大的塵埃會通過。相 反地縮小線經，則眼距雖然縮小，但是網的强度降低而網 的變形加大。例如，若線徑超過23 Ομπι時，濾網23 1、 . 231’的網强度雖然良好’但眼距變成800μιη而降低塵埃的 _ 捕捉效率。因此，若設定濾網231、231’之線徑爲230μιη ，則小於/等於800μηι之塵埃原理上會通過濾網231、231’ 之網眼。但是，濾網231、231’有大於/等於8〇〇 μ1Ώ之長纖 維（紗屑）等附著，雖然對於附著的紗屑連同細微的塵埃 0 也可以捕捉，但是要讓大於/等於800 μηι之塵埃通過並不 理想。這是通常室內熱交換器33的散熱片間的距離約爲 1 · 2 m m，而8 0 0 μιη爲比散熱片間的間隙之6 5 %爲大的6 7 % 的尺寸之塵埃。如此大的塵埃同時要通過兩個散熱片之間 並不容易，而終將成爲堵塞熱交換器網眼之原因。因此， 在本實施形態中以一階段下的線徑220μηι計算之眼距 765μπι做爲眼距的上限。此爲散熱片間的距離之64%。 如上所述，理想的樹脂纖維網爲樹脂纖維網之抗拉强 度爲大於/等於8.5N/cm，開口率爲大於/等於55%，而眼 -29 - 1325042 距爲小於/等於765μηι。 若樹脂纖維網之抗拉强度小於/等於8.5N/cm時，樹 脂纖維網之强度不足而容易彎曲，對掃除用刷毛的清掃有 阻礙。若以樹脂纖維網之材質爲對苯二甲酸乙二酯之情形 爲例表示於圖16時，較佳範圍爲A曲線的上側之範圍。 此外’ A曲線係依據樹脂纖維網的材質而上下，大致上隨 著材料的抗拉强度而變化。 開口率小於/等於55%時，通過樹脂纖維網之氣流之 速度的加速、減速加大，通風抗拒增加而不理想。如在圖 1 4表示較佳之範圍，則成爲b曲線下側的範圍。 若眼距大於/等於76 5 μηι時，則卡在熱交換器的散熱 片之間的塵埃會通過濾網而不理想。另外，眼距過大時， 掃除用刷毛要滑接時，則刷毛宛如要越過每一根樹脂纖維 似地移動滯澀，無法平順移動而成爲噪音或振動的原因， 而使濾網上的塵埃意外落下以致沾污周圍。如將較佳範圍 圖示於圖14時，成爲C曲線的左側之範圍。 由上觀之，較佳樹脂纖維網的範圍爲被圖5之曲線A ，B’ C所圍繞的範圍。如上述，藉由設定網强度爲大於/ 等於8.5N/cm’眼距爲小於/等於765μπι，開口率爲大於/ 等於55%’即可提供一種一邊適當保持網强度，且不使大 塵埃通過之塵埃剝離脫落良好的濾網231、231，。 另外，濺鏟加工與壓光輥加工也可以實施於樹脂纖維 231a、23 la’的一般性構造之蜂巢織物或平紋織物之任— 種。 -30- 1325042 在此，在樹脂纖維網231a、231a’之構造爲編織成立 體狀的蜂巢構造時，塵埃容易碰撞樹脂纖維而塵埃之捕捉 效率高’但是因爲不平滑，所以以清掃用刷毛267、267’ 擦去污染時，在凹凸部分之凹部可能殘留塵埃。因此，藉 將濾網23 1、23 1’之構造設成平紋構造，即可使濾網231 、231’之表面更平滑而容易清掃。 另外，對濾網框232、232的樹脂纖維網231a、231a’ φ 的安裝表面可以設置於面對室內空氣之吸氣流的上游側與 下游側之任一側。但是，藉將濾網2 3 2、2 3 2，配置於室 內空氣之吸氣氣流之下游側，在附著塵埃之表面上濾網 • 232、232’之凹凸消失，而有容易掃除之優點。 • 圖16係依據JISZ2801之規定將不銹材料濺鍍加工之 樹脂纖維網23 1 a、23 1 a’以及未經濺鍍加工之樹脂纖維網 23 1a、23 la’之抗菌性能評估之結果。 依據該評估結果，可知黃色葡萄球菌與大腸菌的抗菌 • 活性値之基準値滿足大於/等於2 · 0即可獲得抑制該菌的繁 殖之效果。因此，在樹脂纖維網231a、231a’表面以濺鍍 加工形成不銹材料之金屬皮膜231d即可獲得抗菌效果， 可以提供一種可以應對近年來安全導向之抗菌需要而實現 舒適而衞生之生活環境的空調機。 其次，要利用圖17至圖20說明離子產生裝置。圖17 爲表示圖1之室內機的濾網的帶電量殘留之圖；圖18爲 拆下圖1之室內機之塡空框之狀態的斜視圖；圖1 9爲拆 下圖1之室內機的前面面板之狀態的斜圖；圖20爲以模 -31 - 1325042 式表示的圖1之室內機之離子流之說明圖。 離子產生裝置41係由高壓產生器411，吸入放電電極 412，吹出放電電極413等所構成。該離子產生裝置41透 過高壓電線將高壓產生器411所產生之高電壓引導至吸入 放電電極412，吹出放電電極413，並施加於金屬製之放 電針412a以進行電暈（corona )放電。吸入放電電極412 具備被網眼狀的蓋子覆蓋之放電針412a，而設置於濾網 2 3 1 ’的上游側。另外，本實施形態雖然採用負離子產生裝 置做爲離子產生裝置41，但是，本發明並不限定於此，使 用正離子產生裝置也可以獲得相同之效果。 所產生的離子隨著被吸入室內機2之氣流，如圖20 所示，像淋浴似地傾盆而下至靠近放電電極4 1 2之濾網 231’的不銹物濺鍍面，俾使濾網231’之不銹物濺鍍面具有 與放電電極大致相同的電位。濾網231’的不銹物濺鑛面具 有導體與不導體中間之電阻，並具有若干導通性，因此， 靠近放電電極412之濾網231’之不銹物濺鍍面的高電位會 擴散至其周圍，濾網231’的不銹物濺鍍面整體與放電電極 412具有大致相同的電位。因此，濾網231’的不銹物濺鍍 面整體作用成靜電濾網，可以利用隨氣流運入室內之塵埃 吸附帶有放電電極相反極性之塵埃。 停止空調機1之運轉，屆時若滿足預設的濾網清掃動 作之條件’例如直流扇3 1 1之累計運轉時間超過前次執行 清掃時30小時，而且前一次的運轉中直流扇311之運轉 超過1 0分鐘等條件時，即開始清掃動作。開始清掃動作. -32- 1325042 之前，須停止送風機311，並關閉對高電壓產生器411之 通電。因此，放電電極412停止產生離子，對濾網23Γ之 不銹物濺鍍面之離子供應停止，因此，濾網231’的不銹物 濺鍍面之電位因自然衰減而衰減。 經查該衰減之狀態，可知如圖1 7所示，未對濾網 231’施予不銹物的濺鍍時，原來需要長時間的降低時間在 對濾網23 1’施予不銹物之濺鍍時成爲短時間，大約以1〇 分之1的時間迅速衰減。在未濺鍍不銹物的濾網之情形時 ，由於濾網爲不導體，附著於濾網之電荷不會移動而停留 該處，電位之降低不易進行。相對地，濺鍍有不銹物之濾 網231’因爲不銹物的濺鍍面具有半導電性，所以附著的電 荷會迅速移動至濾網231’之全面；在圖13的構造的濾網 23 1 ’的情形下，則聚集於不銹物濺鍍面的約ΙΟμπι的薄層 之邊緣部。此可能因爲該邊緣部將成爲濾網23 1’的網眼的 開口內周之部分，其長度在濾網231’整體達數百公尺，所 以藉由該長而薄的尖銳的邊緣部自然放電，使電荷迅速消 失，電位降低。 因此，吸附於濾網231’的塵埃即不受吸附力，以致容 易由濾網231’剝離，所以容易以掃除用刷毛26 7掃取而搬 送到除塵刷子。 此外，在掃除用刷毛267之中附加有導電性之刷毛。 藉此，導電性刷毛接觸濾網231’的不銹物的濺鍍面，因此 清掃動作時因刷毛與塵埃之磨擦中發生之靜電也可以逃到 電容大的濾網23 1’的不銹物的濺鍍面，在連續的清掃動作 -33- 1325042 中會繼續除電直到掃除用刷毛267中沒有靜電殘留。另外 ，在掃除用刷毛267由濾網231，的不銹物的濺鍍面離開而 朝向除塵刷子的途中，導電性刷毛與濾網2 3 1 ’的不銹物的 濺鍍面的接觸停止，但是藉由導電性刷毛之電暈放電的除 電效果，由掃除用刷毛267去除靜電。藉此，在除麈刷子 27 1’滑接掃除用刷毛267時，由於靜電而殘留在掃除用刷 毛267之塵埃量變少。 該離子產生裝置41之吸入放電電極412之設置位置 以瀕臨濾網231’的端部的位置，並將放電針412a朝向吸 入氣流爲佳》這是因爲由該離子產生裝置41的吸入放電 電極4 1 2所放出之離子，如淋浴般地降落於濾網，降落的 離子之電荷傳達至不銹物的濺鍍面並擴充至濾網231’整體 ，不受濾網231’整體形狀之拘束，只要具有濾網231’的某 種程度之範圍之一部分成爲產生離子的吸收部即可。 如上述，在室內機2的吸入氣流之通路外之濾網231’ 之端部設置離子產生裝置41的吸入放電電極412，並朝向 吸入氣流放出離子。藉此，被放出的離子不會隨著氣流集 中於濾網231’的不銹物的濺鍍面之一點，而是具有某種程 度的範圍而到達。因此，如同集中於一點之情形，不銹物 的濺鍍層之導體剖面積不致成爲頸部（Neck)而妨礙電荷 之擴散，而是迅速擴散至濾網231’整面並發揮靜電濾網之 功能。另外’也不會成爲吸入氣流之阻礙，因爲沒有氣流 之紊亂，所以不會增加噪音。 此外’將室內機2吹出氣流中放出離子的吹出放電電 -34- 1325042 極413設在吹出口。藉此，可以將離子乘載於吹出氣流供 應室內，並將浮遊於室內之塵埃凝聚與巨形化’且以室內 機2之吹入氣流吸入以捕捉於濾網23 1，。另外’若在室內 機2之吹出口延伸至左右方之上下風向板291使用與濾網 23 1 ’相同的不銹物濺塗者，則由吹出放電電極413放出之 離子會與上下風向板291之不銹物之濺鍍面撞擊而使其帶 電。因爲帶電的上下風向板291之不銹物的濺鍍面係延伸 至左右方，所以帶電面也延伸至左右方而擴展至吹出口之 幾乎全領域。如上所述，不銹物的濺鍍層的厚度係屬 ΙΟμηι左右之極薄層，所以會由該邊緣部温和地產生自然 放電。如上述，縱使將吹出放電電極設置於吹出口之左右 端，也可以由吹出口之全部寬度對室內放出離子，並對室 內毫無均勻地供應離子。 此時，若將供應之離子設定爲負離子時，即可賦予負 離子的鬆弛效果（Relax effect )等之負離子效果。 依據本實施形態，其具備： 具有空氣吸入口與空氣吹出口之框體； 配置於框體內之熱交換器； 配置於熱交換器之空氣吸入側之濾網； 由空氣吸入口吸入室內空氣，並通過濾網與熱交換器 後’由空氣吹出口吹出之送風扇；以及 將捕捉於濾網之塵埃去除之清掃裝置；其特徵爲： 上述清掃裝置具備：沿著濾網移動並將捕捉於該濾網 之塵埃掃取之掃除用刷毛；以及位於濾網外側而用於去除 -35- 1325042 並回收以掃除用刷毛掃取之塵埃的去除回收手段。藉此， 可以廉價的構造提供一種空間係數（space factor)，除塵 性能與可靠性倶優之空調機。 另外，本實施形態中之清掃裝置具備： 使用用於掃除濾網之軟毛之掃除用刷毛； 利用滑接以去除附著於掃除用刷毛之塵埃而施予傾斜 植毛之除塵刷子； 使掃除用刷毛可以滑接於除塵刷子之移動手段； 具有集塵開口以儲存去除的塵埃之集塵容器； 將以除塵刷子去除之塵埃搬送至集塵開口之手段； 用於防止被搬送之塵埃倒回而施予傾斜植毛之排出部 與集塵開口面對之塵埃倒回防止刷；以及 使除塵刷子滑接於塵埃倒回防止刷的機構。通常使用 於空調機之濾網係使用細線編織細緻的網以便有效捕捉塵 埃，另外爲壓低費用多採用塑膠製者。此外，爲減少通風 阻力，也將抑制網的變形的框盡量弄細，數量也減至最少 。因此，若爲掃除濾網而將刷子等强力推向濾網面時，濾 網即變形而出現刷子壓緊處與輕壓處，以致濾網面之去除 不均勻。對此問題，本實施形態利用軟毛的刷毛掃除濾網 面，俾可以在幾乎沒有濾網之變形之狀態下掃除濾網，濾 網面的塵埃被軟毛的刷毛掃取，而將濾網均勻地清掃。被 軟毛的刷毛掃取的塵埃由於軟毛之刷毛滑接於除塵刷子而 被除塵刷子撓取。然後，被除塵刷子撓取的塵埃藉將除塵 刷子滑接於塵埃倒回防止刷而到達塵埃倒回防止刷之排出 -36- 1325042 側，亦即，集塵容器之集塵開□，而被依次推擠而來的塵 埃所推壓而掉落集塵容器中儲存。因此，可以獲得不必卸 下濾網即可掃除捕捉於濾網的塵埃而儲存於集塵容器之空 調機。 此外，本實施形態中，集塵容器具備： 內部呈空洞狀而下方有塵埃排出口；以及由上方到前 方的範圍內有集塵開口； 除塵刷子被樞支成可旋動，而在外周之一部分具有被 植毛成傾斜於旋動方向的刷子面，在旋動的一個位置將刷 子面之一端露出至集塵開口，在旋動的另一位置，將上述 刷子面之另一端露出掃除用刷毛之掃掠部； 塵埃倒回防止刷具有：至少一部分在除塵刷子旋動時 ，可與除塵刷子的刷子面滑接的除塵刷子之旋動方向呈凹 狀，且具有傾斜於除塵刷子同方向植毛的刷子面； 空調器具備：用於支撐掃除用刷毛之支撐框： 用於引導支撐框移動俾使掃除用刷毛滑接於濾網吸入 面，同時滑接於除塵刷子的引導框； 用於將塵埃倒回防止刷毛之刷子面按壓施力於刷子面 之彈簧體； 用於覆蓋容器的麈埃排出口之蓋體；以及 與除塵刷子連結的除塵刷子旋動桿。 藉此，將掃除用刷毛之支撐框沿著引導框移動，而被 掃除用刷毛掃取的濾網塵埃藉由掃除用刷毛傾斜反向滑接 於反向傾斜植毛的除塵刷子以撓取除塵刷子的倒傾斜植毛 -37- 1325042 部。然後，被撓取之塵埃藉由支撐框朝反方向移動使除塵 刷子旋動突起旋動以旋動除塵刷子，並藉將除塵刷子滑接 於傾斜植毛於與除塵刷子同方向之塵埃倒回防止刷，將塵 埃保持於除塵刷子直接推入除塵刷子與塵埃倒回防止刷之 滑接面。在此，除塵刷子與塵埃倒回防止刷的刷子面被彈 簧體按壓，因此進入滑接面的塵埃在除塵刷子向反向移動 時，被塵埃倒回防止刷之傾斜植毛部撓取，而滑接面之塵 埃被送達塵埃倒回防止刷之相反倒，即集塵容器之集塵開 口，且被依次推擠過來之塵埃推壓而掉落集塵容器中儲存 。當被儲存之塵埃達到相當量時，即開啓集塵容器之蓋體 以取出內部之塵埃並丟棄。因此，可以獲得不必卸下濾網 即可將濾網所捕捉之塵埃掃除並搬送至集塵容器，儲存 ，丟棄之空調機。 另外，本實施形態具有多個除塵刷子，集塵容器具有 多個與除塵刷子相面對的集塵開口，多個除塵刷子之軸向 互不相同。因此，在熱交換器的剖面形狀呈彎曲狀，濾網 的剖面不是直線時，藉由配合其形狀設置除塵刷子，即可 以除塵刷子撓取掃除用刷子所收集之塵埃，並透過塵埃倒 回防止刷與集塵開口送入集塵容器。因此，縱使使用剖面 形狀彎曲的濾網時，也可以獲得不必卸下濾網，將捕捉於 濾網之塵埃掃除並搬運至集塵容器儲存丟棄的空調機。 另外，本實施形態中，將露出由掃除用刷毛之移動方 向所見的多個除塵刷子之掃除部的旋動位置的刷子面之輪 廓線設成與濾網相對應之部分的剖面形狀β -38- 1325042 藉此，在熱交換器的剖面形狀彎曲，而濾網的剖面彎 曲時，也可以藉由設置符合於該形狀之除塵刷子，以除塵 刷子確實地撓取掃除用刷子收集之塵埃，並且透過塵埃倒 回防止刷與集塵開口送進集塵容器中。因此，可以獲得在 使用剖面形狀彎曲的濾網時，也可以獲得不必卸下濾網即 可將捕捉於濾網的塵埃掃除並搬運至集塵容器儲存與丟棄 之空調機。 ^ 另外，本實施形態中，除了以引導框支撐濾網之外， 同時以引導框支撐用於移動支撐框之動力的傳達機構。藉 此，裝設於支撐框的掃除用刷毛與濾網面之距離被保持固 - 定的高精密度，掃除用刷毛可以均勻地掃掠濾網面。因此 , ，可以獲得濾網面的塵埃被掃除用刷毛掃取，濾網被均勻 清掃，不會發生局部性的塵埃未清掃部分之空調機。 此外，本實施形態中，係將上述前方部分之掃除用刷 毛之下端扳彎設置於除塵刷子之方向。藉此，以掃除用刷 φ 毛掃掠濾網面時，縱使在掃除用刷毛上部未掃除取之塵埃 掉落，也可以下端之掃除用刷毛捕捉，並以除塵刷子撓取 而儲存於集塵容器。因此，可以獲得抑制濾網的塵埃散亂 在掃除用刷毛的周圍的空調機。 又，本實施形態中，將由相鄰的除塵刷子之間的相鄰 端部之由掃除用刷毛之移動方向所見之投影構成重疊，同 時將相鄰之端部構成由掃除用刷毛的移動方向分離。藉此 ，在與除塵刷子的接縫相對應的部分也可以設置掃除用刷 毛與濾網，藉由擴大濾網的面積以降低通風阻力即可改善 -39- 1325042 風量或噪音等之送風性能。另外，由於將除塵刷子之端部 之位置錯開於掃除用刷毛之移動方向，接縫部分的除塵刷 子的旋動軸之支撐方法被單純化而提高可靠性，也沒有製 作上之困難。因此，縱使載置有濾網的清掃裝置，也可以 獲得沒有性能惡化或構造複雜化，並且可以抑制外形尺 寸之增大的空調機。 另外，本實施形態中，除麈刷子具有刷子面與非刷子 面，當掃除用刷毛反轉至除塵刷子側時，可以切換除塵刷 子之刷子面與非刷子面，俾露出到掃除用刷毛側》藉此， 當除塵刷子之刷子面露出掃除用刷毛側時，藉使掃除用刷 毛邊滑接於除塵刷子之刷子面而移動，以除塵刷子撓取掃 除用刷毛掃取之塵埃，或在除塵刷子之非刷子面露出掃除 用刷毛側時，藉使掃除用刷毛移動至反方向，由於反方向 移動時不致與刷子面接觸，所以不致用掃除用刷毛掃取轉 時附著於刷子面之塵埃。因此，可以獲得不會將附著於刷 子面的塵埃反向帶回濾網側以沾污濾網，且不妨礙濾網之 清掃之空調機。 又，本實施形態中，在除塵刷子之刷子面露出到掃除 用刷毛側之旋動位置時，將除塵刷子之植毛之傾斜方向 做爲濾網之方向。藉此，當掃除用刷由濾網移動到接近除 塵刷子的掃塵方向時，藉由將其前面滑接於除塵刷子，掃 除用刷毛可以一邊以掃塵方向之移動接近，一邊使其前面 所掃取的塵埃被除塵刷子技巧地撓取。如上所述，由掃除 用刷毛掃塵濾網以至於以除塵刷子撓除塵埃之工作可於最 -40- 1325042 短時間進行，而被掃取的塵埃飛散至周圍的機會最小。因 此可以獲得抑制濾網之塵埃飛散於空調機內部之空調機。 此外’本實施形態中，設置有掃除用刷毛反轉移動時 ’掃除用刷毛之毛端開放的區域。藉此，掃除用刷毛掃掠 濾網而通過濾網之網端部後到達毛端的開放部。在該處， 毛端由濾網面與其他構件面也開放，而由掃除用刷毛之彈 力而變直’在掃除刷毛之移動方向逆轉而再度掃掠濾網面 ^ 時，掃除用刷毛彎曲方向也平滑地反轉。因此，可以獲得 掃除用刷毛反轉時不會將不要的負荷賦予驅動機構的空調 機。 . 此外，本實施形態中，掃除用刷毛在濾網的去除動作 之前的掃除用刷毛之待命位置設置於掃除用刷毛的開放區 域。藉此，掃除用刷毛在刷毛被開放的位置待命，所以刷 毛不會有彎曲的缺點而經常以相同的强度掃掠濾網表面。 另外，在掃掠開放位置之外時，掃除用刷毛彎曲方向係依 Φ 移動方向逆轉，因此掃除用刷毛不會受到偏向單邊的彎曲 ，由此看來，掃除用刷毛也不容易彎曲。因此可以獲得經 常以固定的力道掃掠濾網表面，而長期間保持清掃性能之 空調機。另外，在本實施例中，將掃除刷毛之待命位置設 成比設置於夾持濾網部而與除塵刷子相反側之濾網面更塌 陷於通風方向之凹狀部。藉此，在清掃瀘網時，係將掃除 用刷毛夾持待命位置之濾網由除塵刷子之相反側朝除塵刷 子掃掠濾網，因此附著於濾網之塵埃被掃除用刷毛掃取而 搬送至除塵刷子，並被除塵刷子撓取。然後，掃除用刷毛 -41 - 1325042 反轉’此時毛端開放，隨著掃除用刷毛之移動，掃除用刷 毛之彎曲方向順利地逆轉且以反方向掃掠濾網。在此，濾 網是以順向的掃掠清掃，所以濾網幾乎沒有塵埃，而且 掃除用刷毛也幾乎不附著麈埃而返回待命位置，且以毛 端開放之狀態待命至下一次清掃爲止。因此可以獲得附著 於濾網之塵埃有效地被除塵刷子撓取，且濾網被保持清潔 的空調機。 此外’本實施形態中，過濾器與上述除塵刷子之間設 置用於開放上述掃除用刷毛之區域。藉此，在將掃除用刷 毛滑接於除塵刷子之前，暫時開放掃除用刷毛以整理濾網 掃掠時所產生之毛端之扭曲或紊亂。另外，又使除塵刷子 之刷子面比掃除用刷毛之開放凹部突出俾使掃除用刷毛確 實滑接於除塵刷子，同時可以將除塵刷子之刷子面設置成 不會突出濾網面。因此，可以獲得可將掃除用刷毛之毛端 之變形減低至最小’同時可以抑制除塵刷子之刷子面之突 出並將室內機小型化之空調機。 再者，依據本實施形態，在具備： 具有空氣吸入口與空氣吹出口之框體； 配置於框體內之熱交換器； 配置於熱交換器的空氣吸入側的濾網；以及 將室內空氣由空氣吸入口吸入，通過濾網與熱交換器 後’由空氣吹出口吹出之送風扇，的空調機中，濾網係在 樹脂纖維網表面利濺鍍附著不銹物者。藉此，可以獲得廉 價的濾網具有抗菌功能，且容易去除捕捉於濾網之塵埃的 -42- 1325042 空調機。亦即塵埃的附著面係以不銹物的濺鍍面 所以附著的塵埃不會接觸樹脂纖維網的母材，不 樹脂纖維網母材之細孔，而被保持於容易由附著 狀態’附著之塵埃可以簡單地剝離，濾網之掃除 而且由於不銹物的抗菌作用，細菌不會繁殖，在 埃至以去除裝置去除之期間細菌的繁殖被抑制， 臭發生。 另外’在本實施形態中，濾網係經由壓光輥 因此’可以使樹脂纖維網更平滑，使塵埃的剝離j 此外’在本實施形態中，濾網的樹脂纖維網 度設成大於/等於8.5N/cm，且開口度大於/等於 距小於/等於765μιη。藉此，在濾網的清掃動作 的强度’通風阻力降低，成爲可以確實捕捉可能 換器的塵埃之樹脂纖維網。因此，可以獲得具有 濾網的清掃裝置的濾網的空調機。 再者’本實施形態中之空調機具備： 具有空氣吸入口與空氣吹出口之框體； 配置於框體內之熱交換器； 配置於熱交換器的空氣吸入側的濾網；以及 將室內空氣由空氣吸入口吸入，通過濾網與 後，由空氣吹出口吹出之送風扇；其特徵爲： 濾網是利用濺鍍法在樹脂纖維網表面附著不 濾網之吸收側設有放出離子的離子產生裝置。藉 獲得廉價的而具有抗菌功能的濾網，而且除塵的 所覆蓋， 至於進入 面剝離之 變簡單。 由附著塵 也沒有惡 加工者。 €容易。 的抗拉强 5 5%，眼 具有充分 掛在熱交 適當對應 熱交換器 銹物者， 此，可以 谷易性與 -43- 1325042 除塵性能優異的空調機。亦即，塵埃的附著面係被不銹物 的濺鍍面所覆蓋，所以附著的塵埃不致接觸樹脂纖維網之 母材，不至於進入樹脂纖維網母材的細孔中，且保持於容 易由附著面剝離之狀態，附著的塵埃可以簡單剝離，濾網 之掃除變簡單。而且因爲不銹物的抗菌作用，細菌不致繁 殖，由附著塵埃至以清掃裝置去除之期間，雜菌之繁殖會 被抑制，且不至於發出惡臭。另外，藉由在與導軌接觸之 樹脂纖維網之滑動部分施予不銹物之濺鍍而可以保護滑動 部分，可以防止樹脂纖維網之刮傷。再者，由於可以將濾 網框配置於室內空氣之吸氣氣流之下游側，在附著塵埃的 表面不會有因爲濾網框引起之凹凸，清掃手段在濾網前 面均勻地滑動接觸，掃除變得容易。 此外，在本實施形態中，依據申請專利範圍第2項所 記載之空調機，去除手段具有樹脂製的刷毛或獸毛等的刷 毛以及用於抑制該刷毛之變形之按壓部。離子產生裝置係 具備鄰接濾網配置而將放電針朝向吸入氣流之放電電極。 藉此，電極大部分可以配置於室內機之吸入氣流之通路之 外而不致成爲吸入氣流之阻礙，因爲氣流不紊亂所以不會 增加噪音。另外，放出之離子不會隨著氣流而集中於濾網 之不銹物之濺鍍面之一部分’而是具有某種程度之擴散到 達而降下’如同集中於一部之情形一樣，不銹物的濺鍍層 之導體剖面積不致成爲頸部（Neck )而阻礙電荷之擴散， 而迅速擴散至濾網全面。因此’可以獲得不會阻礙吸入氣 流而迅速發揮靜電濾網之功能的空調機。 -44 - 1325042 又，本實施形態中，離子產生裝置具備：對濾 氣吸入側釋出離子之吸入放電電極；以及對空氣吹 出離子之吹出放電電極。藉此，也對室內放出離子 小塵埃凝固而變大以至於可以卡在濾網眼的大小。 可以獲得塵埃變大以至於變成容易被濾網捕捉的空！ 另外，在本實施形態中，清掃裝置具備滑動接 網的前面俾由濾網表面去除塵埃之去除手段；濾網 ^ 脂纖維網之吸入側表面以濺鍍附著不銹物者。藉此 容易地進行不銹物之濺鍍。 - (第2實施形態） 其次，要利用圖21與圖22說明本發明之第2 態之空調機。圖2 1爲本發明之第2實施形態之空 室內機之側面剖面圖，圖22爲由正面所見圖21之 之除塵刷子部之圖。該第2實施形態在下列所述之 φ 1實施形態不同，其他各點與第1實施形態基本上 所以省略重複說明。 如圖21所示，濾網2 3 1具有曲線狀的剖面。 撐掃除用刷毛267，掃除用刷毛267的刷毛支撐框 以及用於引導刷毛支撐框262之移動之引導框234 濾網23 1之曲線狀的剖面而形成爲曲線狀。導軌 23 5’係裝設於引導框2 3 4之上面後端部及前面下端 進軸243係用於驅動與刷毛支撐框262成爲一體之 Carriage )。 網之空 出口放 ，使細 因此， 国機。 觸於濾 僅在樹 ，可以 實施形 調機的 室內機 點與第 相同， 用於支 262， 係配合 2 3 5 ' 部。推 滑架（ -45- 1325042 如圖22所示’除塵刷子271、271’由濾網231的方向 看來，呈現將具有輪廓線與濾網231之曲線剖面符合之外 形之略呈紡錘體切半的形狀。除塵刷子2 7 1、2 7 1，之一部 分設有除塵刷子面271a、271a’。除塵刷子面271a、271a’ 在露出至掃除用刷毛267側之位置滑接於與濾網23 1之曲 線形狀相配合之掃除用刷毛2 6 7。在該除塵刷子面2 7 1 a、 271 a’有除塵刷子面271a、27 la’被傾斜植毛於潛入刷架 276內部的旋動方向。 塵埃倒回防止刷2 7 3、2 7 3 ’具有與除塵刷子面2 7 1 a、 27 1a’ 一樣滑接的塵埃倒回防止刷面273a、2 73 a’。刷架 276將外表面之剖面形狀設成與濾網231之曲線形狀相配 合以免妨礙掃除用刷毛267滑接於除塵刷子面271a、 27 1a’。刷架276內側設有集塵容器281。在集塵容器281 中與除塵刷子2 7 1、2 7 1 ’相對之位置設有集塵開口 2 8 1 a、 281a、 上側去除刷2 7 1之前部與前側除塵刷子2 7 1 ’之上部被 配置成分離於刷毛支撐框262的移動方向，前後方向與上 下方向皆呈互相重疊，由濾網23 1之方向看來，輪廓線平 順地連續著。藉此，除塵刷子表面27 1 a、27 1 a’必定在掃 除用刷毛267的全長滑接，掃除用刷毛267可以確實地由 濾網231撓取掃取之塵埃而保持於除塵刷子表面27 1a、 27 1a、 利用此種構造，即使濾網2 3 I之形狀依照熱交換器3 3 之形狀呈現曲線狀的剖面時，也可以藉由第1實施形態相 -46- 1325042 同的動作清掃濾網231並將塵埃收容於集塵容器281’而 獲得與第1實施形態相同的效果。 此時，濾網231係利用導電性的濾網做爲集塵電極’ 而在濾網231的吸入面側具備配置有放電電極之電性集塵 裝置，在移動掃除用刷毛267時，在放電電極與集塵電極 間施加高壓。 藉此，縱使附著於上下方向具有落差之濾網231之塵 ^ 埃未被掃除用刷毛267掃取而掉下時，麈埃掉下中途也會 被集麈電極吸附。被吸附的塵埃在掃除用刷毛267的下一 次掃掠時也有機會再次被掃除用刷毛267掃取。因此，可 • 以抑制濾網231之塵埃在室內機內部飛散於掃除用刷毛 . 267的掃掠範圍之外。 在移動掃除用刷毛267時即運轉送風扇311。藉此， 附著於上下方向具有落差之濾網231表面之塵埃未被掃除 用刷毛267掃取而掉下時，在塵埃掉下的中途也會因爲氣 φ 流而再度附著於濾網23 1表面。附著的塵埃使得在掃除用 刷毛267的下一次掃掠時，有機會再度被掃除用刷毛267 掃取。因此，可以抑制濾網231的塵埃在空調機內部飛散 於掃除用刷毛267之掃掠範圍之外。 【圖式簡單說明】 圖1爲本發明之第1實施形態之空調機之構造圖。 圖2爲圖1之室內機之內部正面圖。 圖3爲圖1之室內機之側剖面圖。 • 47- 1325042 圖4爲圖1之室內機之清掃裝置之說明圖。 圖5爲表示圖1之室內機之除塵部與其周邊部之縱剖 面圖。 圖6爲表示圖1之室內機之清掃裝置之整體動作之說 明圖。 圖7爲表示圖1之室內機中所用之除塵刷子之圖。 圖8爲圖1之室內機之除塵刷子的動作說明圖。 圖9爲圖1之室內機之除塵刷子有關之圖8的下一個 動作之說明圖。 圖10爲圖1之室內機之除塵刷子有關之圖9的下一 個動作之說明圖。 圖11爲圖1之室內機之除塵刷子有關之圖10的下一 個動作之說明圖。 圖12爲擴大圖1之室內機之濾網之樹脂纖維網之一 部分之剖面模式圖。 圖1 3爲表示圖1 2之濾網之變形例之圖。 圖14爲說明圖12之濾網之樹脂纖維之間距（Pitch) 與線徑之較佳範圍之圖。 圖1 5爲說明圖1 2之濾網之線徑與眼距之關係的圖。 圖16爲表示圖12之濾網之樹脂纖維網之抗菌試驗結 果之圖。 圖17爲表示圖1之室內機之濾網之帶電量殘存率之 圖。 圖1 8爲室內機之塡空框拆卸後之狀態的斜視圖。 -48 · 1325042 圖1 9爲室內機之前面面板拆卸後之狀態的斜視圖。 圖20爲以模式方式表示圖1之室內機之離子流程之 說明圖。 圖21爲本發明之第2實施形態之空調機之室內機之 側面剖面圖。 圖22爲由正面所見圖21之室內機之除麈刷子部之圖 【主要元件符號說明】 1 :空調機 . 2 :室內機 . 5 :遙控器 6 :室外機 8 :連接配管 1 〇 :控制裝置 φ 21 :框體 23 :塡空框 25 :前面面板 2 7 :空氣吸入口 29 :空氣吹出口 3 1 :直流風扇 33 :室內熱交換器 35 :承露盤 3 7 :冷凝水配管 -49- 1325042 41 :離子產生裝置 23 0、230’：空氣吸入部 2 3 1、2 3 1 ’ ：濾網 2 3 1 a、2 3 1 a ’ ：樹脂纖維網 2 3 1 b :縱向纖維 2 3 1 c :橫向纖維 23 Id :金屬皮膜 232、 232’：濾網框 23 4 :引導框 235、 2355 ：導軌 2 3 6 :塵埃 2 3 7 :齒條 2 3 8 :待命部 2 4 1 :移動手段 242 :移動用馬達 243 :推進軸 2 4 4 :螺絲 245 :軸承 2 5 1 :可動面板 2 6 1 :滑架 262、262’：刷毛支撐框 2 6 7 ' 2 6 7 ’ ：掃除用刷毛 26 7a :刷毛彎曲部 268 ' 268，：刷毛壓 1325042 269、269’ ：槓桿突起 2 7 1、2 7 1 ’ ：除塵刷子 271a、271a’：除塵刷子面 2 7 1 b、2 7 1 b ’ ：非刷子面 271c、271c’ ：旋動槓桿 271d、271d’：槓桿彈簧 27 1 e ' 2 7 1 e，：毛束 ij1325042 fruit. If a large amount of dust adheres to the screens 231 and 231', the heat exchange performance of the heat exchanger is lowered by the impediment of 3, so that the refrigeration capacity is lowered. Therefore, the filters 2 3 1 and 2 3 1 ' must be cleaned regularly. The cleaning of the screens 23 1 and 23 1 ' automatically removes dust as described above by the cleaning bristles 267 and the screens 231 and 231'. The previous general filter has a resin surface such as PP, PET, or ABS. The molding method of the net constituting the sieve is a method of ejecting the melted resin and then cooling and hardening. Therefore, the net form of the exposed resin seems to be smooth, but there are many fine holes. In the pores, the dust in the mist or the smoke of the cigarette is adhered to the pores, and the pores are cleaned. Therefore, it is not easy to clean the filter, and the dust that is infiltrated into the pores is not easily used. When the filter 267 and 267' are removed from the filter 2 3 1 ', if the hardness of the bristles is too hard, the filter 23 1 is scratched. Therefore, in the present embodiment, it is also possible to use soft bristles. Therefore, it has been demanded that the filter 23 1' can be removed with a slight force to peel off the contamination attached to the screens 231, 231', and the screens 2 3 1 and 2 3 1, respectively. The resin fiber webs 231a and 231a' are composed of the longitudinal fibers 231b and 231C, and the surface thereof is formed of a metal skin such as stainless steel. The metal film 23 Id is formed by sputtering a metal film such as argon gas ionized in a vacuum with a non-rust substance, and a sputtered metal particle is formed on the resin 231a' 231a' to form a resin fiber: 231a 'surface. Thereby, the resin fiber webs 231a and 231a are complemented, and the surface gas flow can be performed. 267, sweeping out the table j from the nozzle t surface 2 swim in the air longitudinally set off. 1 23 1' 23 1 5 >, dust removal 23 1 , shedding [transverse fiber membrane 231d; inert fiber mesh 23 1 a: face thin -27- 1325042 hole, in nano (η η ο ) size The surface is smooth, so dust and dirt are easily peeled off, and the penetration of pollution can be prevented. In the present embodiment, since the non-rust material is sputtered on the resin wire, the dust caught in the filter can be easily removed with an inexpensive structure. Here, the surface to which the sputtering process is applied is processed only on the upstream side of the intake air of the indoor air to reduce the cost. Further, by integrally applying the surface of the upstream and downstream double-sided resin fiber webs 2 3 1 a and 231a' to the intake air of the indoor air, it is possible to further improve the peeling property of the dust and suppress the permeability of the contamination. Further, as shown in Fig. 13, it is also possible to process the resin fiber web 23 la , 231a' while heating it with a roller calender roll, and in the longitudinal fiber 231b and the transverse direction. The intersection of the fibers 231c forms a flat portion. As a result, the resin fiber webs 23 1a, 23 la' can be made smoother, and the peeling of the dust can be made easier. Here, the line pitch of the resin fiber webs 231a and 23 la' is set to the horizontal axis, and the aperture ratio B shown in FIG. 14 calculated by using the wire diameter as the vertical axis, and the characteristic of the mesh strength A' eye distance c The range enclosed is the allowable range. The mesh strength can be increased by thickening the wire diameter. To properly clean the bristles 2 6 7 ' 2 6 7, the cleaning 'net strength must be greater than / equal to 8. 5N/cm » If the strength of the mesh is insufficient, the deformation of the filter 2 3 1 is increased, and it is not easy to clean the portion swept by the bristles 2 6 7 during cleaning, and it is easy to leave the residue. Further, the aperture ratio B of the mesh of the entire area of the resin fiber web 231a' 231a is not set to be greater than or equal to 55% in order to secure the pressure loss of the air conditioner. This is because the screens 231, -28-1325042 231' for the air conditioner are mainly used for sweeping away the large dust of the cells clogging the indoor heat exchanger 33. Therefore, the aperture ratio at which the ability of the indoor heat exchanger 33 is lowered cannot be set. When the aperture ratio is fixed, when the wire diameter of the wire is increased, the eye distance (the distance between the yarn and the yarn of the resin fiber webs 231a and 231a' and the size of the wire) C is widened, and large dust passes. The relationship between the wire diameter and the eye distance in the aperture ratio of 60% is shown in Fig. 15. 14 and 15 are as follows. If the aperture ratio is fixed and the bold line φ diameter ' increases the strength of the mesh, but the eye distance increases, large dust will pass. Conversely, the line is narrowed, and although the eye distance is reduced, the strength of the net is lowered and the deformation of the net is increased. For example, if the wire diameter exceeds 23 Ομπι, the filter 23 1 , . Although the mesh strength of 231' is good, the eye distance becomes 800 μm, and the dust _ capture efficiency is lowered. Therefore, if the wire diameter of the sieves 231, 231' is set to 230 μm, dust of less than or equal to 800 μm will pass through the mesh of the sieves 231 and 231' in principle. However, the screens 231, 231' have a long fiber (grit) and the like which are larger than/equal to 8 〇〇μ1 附着, although they can be caught for the attached swarf together with the fine dust 0, but to be greater than/equal to 800 μηι Dust passing is not ideal. This is because the distance between the fins of the indoor heat exchanger 33 is about 1 · 2 m m, and 800 μm is a dust having a size larger than 6 5 % of the gap between the fins. It is not easy for such large dust to pass through the two heat sinks at the same time, which will eventually become the cause of clogging the heat exchanger mesh. Therefore, in the present embodiment, the eye distance 765 μm calculated by the wire diameter 220 μm in one stage is taken as the upper limit of the eye distance. This is 64% of the distance between the heat sinks. As described above, the ideal resin fiber web has a tensile strength of the resin fiber web of greater than or equal to 8. 5N/cm, the aperture ratio is greater than/equal to 55%, and the eye -29 - 1325042 distance is less than / equal to 765μηι. If the tensile strength of the resin fiber web is less than / equal to 8. At 5 N/cm, the strength of the resin fiber web is insufficient and it is easy to bend, which hinders the cleaning of the bristles for cleaning. When the material of the resin fiber web is ethylene terephthalate as an example, as shown in Fig. 16, the preferred range is the upper side of the A curve. Further, the 'A curve' is up and down depending on the material of the resin fiber web, and generally varies depending on the tensile strength of the material. When the aperture ratio is less than or equal to 55%, the acceleration and deceleration of the velocity of the airflow passing through the resin fiber web are increased, and the ventilation resistance is not preferable. When the preferred range is shown in Fig. 14, the range on the lower side of the b-curve is obtained. If the eye distance is greater than/equal to 76 5 μηι, the dust trapped between the heat sinks of the heat exchanger will pass through the filter screen. In addition, when the eye distance is too large, when the bristles are to be slid, the bristles move like stagnation over each resin fiber, and cannot move smoothly to become a cause of noise or vibration, and the dust on the filter screen is unexpected. Dropped so that it stained around. When the preferred range is shown in Fig. 14, it becomes the range on the left side of the C curve. From the above, the range of the preferred resin fiber web is in the range surrounded by the curves A, B' C of Fig. 5. As described above, by setting the net strength to be greater than/equal to 8. The 5N/cm' eye distance is 765 μm or less, and the aperture ratio is greater than or equal to 55%', so that the screens 231 and 231 which are excellent in the strength of the mesh and which do not allow the dust to pass through the large dust are peeled off. Further, the shovel processing and the calender roll processing may be carried out in any of a honeycomb fabric or a plain woven fabric of a general structure of the resin fibers 231a and 23 la'. -30- 1325042 Here, when the structure of the resin fiber webs 231a and 231a' is a honeycomb structure in which the body shape is knitted, the dust easily collides with the resin fibers and the dust capture efficiency is high. However, since the dust is not smooth, the cleaning bristles 267 are used. 267' When the contamination is wiped off, dust may remain in the concave portion of the concave and convex portion. Therefore, by setting the structure of the screens 23 1 and 23 1' to a plain structure, the surfaces of the screens 231 and 231' can be made smoother and easier to clean. Further, the mounting surfaces of the resin fiber webs 231a, 231a' φ of the filter frames 232, 232 may be provided on either the upstream side and the downstream side of the suction airflow facing the indoor air. However, by arranging the filters 2 3 2, 2 3 2 on the downstream side of the intake air of the indoor air, the irregularities of the screens 232, 232' disappear on the surface to which the dust adheres, and the advantages are easily removed. • Fig. 16 is a result of evaluation of the antibacterial properties of the resin fiber webs 23 1 a, 23 1 a' in which the stainless material is sputter-plated and the non-sputtered resin fiber webs 23 1a and 23 la' in accordance with JIS Z2801. According to the results of the evaluation, it is understood that the antibacterial activity of the Staphylococcus aureus and the coliform is more than or equal to 2.0 in order to obtain the effect of inhibiting the proliferation of the bacteria. Therefore, the metal film 231d of the stainless material is formed by sputtering on the surface of the resin fiber web 231a, 231a' to obtain an antibacterial effect, and it is possible to provide a comfortable and hygienic living environment that can cope with the antibacterial needs of safety guidance in recent years. air conditioner. Next, the ion generating apparatus will be described using Figs. 17 to 20 . Figure 17 is a view showing the remaining amount of the filter of the indoor unit of Figure 1; Figure 18 is a perspective view showing the state of the hollow frame of the indoor unit of Figure 1; Figure 19 is the indoor unit of Figure 1. An oblique view of the state of the front panel; Fig. 20 is an explanatory diagram of the ion current of the indoor unit of Fig. 1 expressed by the modulo -31 - 1325042. The ion generating device 41 is composed of a high voltage generator 411, a discharge discharge electrode 412, a discharge discharge electrode 413, and the like. The ion generating device 41 guides the high voltage generated by the high voltage generator 411 to the suction discharge electrode 412 through the high voltage electric wire, blows out the discharge electrode 413, and applies it to the metal discharge needle 412a to perform corona discharge. The suction discharge electrode 412 is provided with a discharge needle 412a covered with a mesh-like cover, and is provided on the upstream side of the screen 2 3 1 '. Further, in the present embodiment, the negative ion generating device is used as the ion generating device 41. However, the present invention is not limited thereto, and the same effect can be obtained by using the positive ion generating device. The generated ions are sucked into the airflow of the indoor unit 2, as shown in Fig. 20, and poured down like a shower to the non-rust sputtering surface of the screen 231' near the discharge electrode 4 1 2, so that the filter is filtered. The stainless steel sputtering surface of the mesh 231' has substantially the same potential as the discharge electrode. The stainless steel splash surface of the filter 231' has a resistance between the conductor and the non-conductor, and has a certain conductivity. Therefore, the high potential of the sputtered surface of the stainless steel 231' near the discharge electrode 412 is diffused to Around the periphery, the entire sputtered surface of the screen 231' has substantially the same potential as the discharge electrode 412. Therefore, the stainless steel sputtering surface of the screen 231' acts as an electrostatic filter as a whole, and dust having a polarity opposite to that of the discharge electrode can be adsorbed by dust which is carried into the chamber with the air current. When the operation of the air conditioner 1 is stopped, if the condition of the preset filter cleaning operation is satisfied, for example, the cumulative operation time of the DC fan 3 1 1 is longer than 30 hours before the previous cleaning, and the operation of the DC fan 311 in the previous operation. When the conditions exceed 10 minutes, the cleaning operation starts. Start cleaning action. Before the -32- 1325042, the blower 311 must be stopped and the energization of the high voltage generator 411 is turned off. Therefore, the discharge electrode 412 stops generating ions, and the supply of ions to the sputtered surface of the mesh 23 is stopped. Therefore, the potential of the sputtered surface of the stainless steel of the filter 231' is attenuated by natural attenuation. When the state of the attenuation is checked, it can be seen that, as shown in Fig. 17, when the stainless steel is not applied to the sieve 231', it is necessary to reduce the time for a long time to apply the stainless material to the filter 23 1'. It becomes a short time when it is sputtered, and is rapidly attenuated by about 1 in 1 time. In the case where the screen of the stainless material is not sputtered, since the screen is not a conductor, the electric charge attached to the screen does not move and stays there, and the decrease in potential is difficult to proceed. In contrast, the filter 231' sputtered with stainless material has a semiconducting property due to the sputtered surface of the stainless material, so that the attached electric charge rapidly moves to the entirety of the filter 231'; the filter mesh of the structure of Fig. 13 In the case of 23 1 ', it is concentrated on the edge portion of the thin layer of about ΙΟμπι on the sputtered surface of the stainless material. This may be because the edge portion will become a portion of the inner circumference of the opening of the mesh of the screen 23 1 ', and its length is up to several hundred meters in the whole of the filter 231 ′, so the sharp edge portion which is thin by the length is naturally Discharge, causing the charge to disappear quickly and the potential to decrease. Therefore, the dust adsorbed on the screen 231' is not adsorbed, so that it is easily peeled off by the screen 231', so that it is easily swept by the sweeping bristles 26 and transferred to the dust removing brush. Further, conductive bristles are added to the cleaning bristles 267. Thereby, since the conductive bristles contact the sputter surface of the rust of the filter 231', the static electricity generated by the friction between the bristles and the dust during the cleaning operation can also escape to the rust of the filter 23 1' having a large capacitance. The sputtered surface will continue to be de-energized in the continuous cleaning action -33 - 1325042 until there is no static residue in the cleaning bristles 267. Further, when the cleaning bristles 267 are separated from the sputtering surface of the stainless steel of the screen 231 and toward the dust removing brush, the contact between the conductive bristles and the sputtering surface of the stainless steel of the filter 2 3 1 ' is stopped. However, static electricity is removed by the cleaning bristles 267 by the static elimination effect of the corona discharge of the conductive bristles. As a result, when the cleaning brush 267 is slidably attached to the cleaning brush 27 1', the amount of dust remaining in the cleaning bristles 267 due to static electricity is reduced. The position of the suction discharge electrode 412 of the ion generating device 41 is set to a position close to the end of the screen 231', and the discharge needle 412a is directed toward the suction airflow. This is because the discharge discharge electrode 4 of the ion generating device 41 is used. The ions released by the 1 2 fall into the filter screen like a shower, and the charge of the dropped ions is transmitted to the sputtered surface of the stainless material and expanded to the entire filter 231', which is not restricted by the overall shape of the filter 231'. Any part of the range having a certain extent of the filter 231' may be an absorbing portion that generates ions. As described above, the suction discharge electrode 412 of the ion generating device 41 is provided at the end of the screen 231' outside the passage of the suction airflow of the indoor unit 2, and ions are discharged toward the suction airflow. Thereby, the ions to be discharged do not reach the point where the air current is concentrated on one of the sputtering surfaces of the stainless material of the screen 231', but reach a certain extent. Therefore, as in the case of a single point, the conductor cross-sectional area of the sputter layer of the stainless material does not become a neck (Neck) and hinders the diffusion of electric charge, but rapidly spreads to the entire surface of the screen 231' and functions as an electrostatic filter. . In addition, it does not become an obstacle to the suction airflow, because there is no disturbance of the airflow, so no noise is added. Further, a blow-discharge electric discharge -34 - 1325042 pole 413 for discharging ions from the indoor unit 2 is set in the air outlet. Thereby, ions can be carried in the blowing air supply chamber, and the dust floating in the room can be agglomerated and enlarged, and sucked into the air filter 23 by the blowing air of the indoor unit 2 to be caught in the screen 23 1,. In addition, if the blower outlet of the indoor unit 2 extends to the left and right upper and lower wind direction plates 291 using the same stainless steel splash as the filter 23 1 ', the ions discharged from the discharge discharge electrode 413 and the up-and-down wind direction plate 291 The sputtered surface of the stainless material is impacted to electrify it. Since the sputtered surface of the charged upper and lower louvers 291 extends to the left and right sides, the charged surface extends to the left and right and extends to almost all areas of the blowout. As described above, the thickness of the sputtered layer of the rust is an extremely thin layer of about ημηι, so that the natural discharge is gently generated by the edge portion. As described above, even if the discharge discharge electrode is provided at the right and left ends of the outlet, the ions can be discharged into the chamber from the entire width of the outlet, and the ions are not uniformly supplied to the chamber. In this case, when the supplied ions are set as negative ions, an anion effect such as a negative effect of the negative ions can be imparted. According to this embodiment, the housing includes: a housing having an air intake port and an air outlet; a heat exchanger disposed in the housing; a filter disposed on the air intake side of the heat exchanger; and an indoor air being sucked from the air intake port, And a cleaning fan that is blown out by the air blowing port after passing through the filter and the heat exchanger; and a cleaning device that removes the dust captured by the filter; the cleaning device has: the moving device moves along the filter screen and is captured The dust for sweeping the filter sweeps the bristles; and the removal and recovery means for removing the dust removed by the bristles by removing the -35-1325042 from the outside of the filter screen. Thereby, it is possible to provide an air conditioner which is excellent in dust removal performance and reliability with an inexpensive structure. Further, the cleaning device according to the present embodiment includes: a cleaning brush for cleaning the soft hair of the filter; a dust removing brush for removing the dust adhering to the cleaning bristles and applying the oblique hair; and the cleaning bristles a moving means for sliding the dust removing brush; a dust collecting container having a dust collecting opening for storing the removed dust; means for transporting the dust removed by the dust removing brush to the dust collecting opening; and for preventing the dust being conveyed from being poured back The dust reversing prevention brush facing the discharge portion of the inclined planting hair and the dust collecting opening; and the mechanism for sliding the dust removing brush to the dust reversing prevention brush. Screens commonly used in air conditioners use fine threads to weave fine meshes to effectively capture dust, and plastics are used for lowering costs. In addition, in order to reduce the ventilation resistance, the frame for suppressing the deformation of the net is also made as small as possible, and the number is also minimized. Therefore, if a brush or the like is strongly pushed toward the screen surface for sweeping the screen, the screen is deformed and the brush is pressed and pressed, so that the removal of the screen surface is uneven. In this embodiment, the bristles of the soft hair are used to sweep the screen surface, and the screen can be swept in a state where there is almost no deformation of the screen, and the dust on the screen surface is swept by the bristles of the soft hair, and the screen is evenly distributed. Clean up. The dust swept by the bristles of the soft hair is scratched by the dust removing brush as the bristles of the soft hair are slid onto the dust removing brush. Then, the dust scraped by the dust removing brush is slid by the dust removing brush and is returned to the dust to prevent the brush from reaching the dust to prevent the brush from being discharged - 36- 1325042 side, that is, the dust collecting container is opened and dusted, and The dust pushed in turn is pushed and dropped into the dust collecting container for storage. Therefore, it is possible to obtain an air conditioner which can be stored in the dust collecting container by removing the dust trapped in the filter screen without removing the filter screen. Further, in the present embodiment, the dust collecting container includes a hollow inside and a dust discharge port at the lower side, and a dust collecting opening in a range from the upper side to the front side; the dust removing brush is pivotally supported to be rotatable, and is externally A portion has a brush surface that is planted to be inclined in a direction of rotation, and one end of the brush surface is exposed to the dust collecting opening at one position of the rotation, and the other end of the brush surface is exposed to the cleaning bristles at another position of the rotation. The dust reversal preventing brush has: at least a part of the dust removing brush which can be slidably connected to the brush surface of the dust removing brush when the dust removing brush is rotated, has a concave direction and has a tilting direction in the same direction as the dust removing brush The brush surface; the air conditioner has: a support frame for supporting the brush bristles: for guiding the support frame to move, so that the sweeping bristles are slidably attached to the filter suction surface, and simultaneously sliding to the guide frame of the dust removing brush; The dust is reversed to prevent the brush surface of the bristles from pressing against the spring body of the brush surface; the cover body for covering the discharge opening of the container; and the dust removal coupled with the dust removing brush The brush rotates the lever. Thereby, the support frame of the sweeping bristles is moved along the guide frame, and the filter dust swept by the sweeping bristles is slanted and reversely slid to the dusting brush of the reverse tilted hairs by the sweeping bristles to scratch the dust removing brush. The inverted oblique planting -37- 1325042. Then, the dust being deflected is moved in the opposite direction by the support frame to rotate the dusting brush to rotate the dusting brush, and the dust is removed by sliding the dusting brush on the inclined planting hair in the same direction as the dusting brush. Brush, keep the dust in the dusting brush and push it directly into the dusting brush and the dust back to prevent the sliding surface of the brush. Here, the dust removing brush and the dust backing prevent the brush surface of the brush from being pressed by the spring body, so that the dust entering the sliding surface is reversed when the dust removing brush moves in the reverse direction, and the dust is reversed to prevent the inclined planting portion of the brush from being scratched, and slipping. The dust of the junction is sent back to the dust to prevent the brush from being reversed, that is, the dust collecting opening of the dust collecting container, and the dust pushed in turn is pushed and dropped into the dust collecting container for storage. When the stored dust reaches a considerable amount, the cover of the dust collecting container is opened to take out the internal dust and discard. Therefore, it is possible to obtain an air conditioner that can remove the dust captured by the filter screen and transport it to the dust collecting container without storing the filter, and store and discard it. Further, in the present embodiment, a plurality of dust removing brushes are provided, and the dust collecting container has a plurality of dust collecting openings facing the dust removing brush, and the plurality of dust removing brushes have different axial directions. Therefore, when the cross-sectional shape of the heat exchanger is curved, and the cross-section of the filter screen is not a straight line, by providing a dust-removing brush in accordance with the shape thereof, the dust-removing brush can be used to remove the dust collected by the cleaning brush and prevent the dust from falling back. The brush and the dust collecting opening are sent to the dust collecting container. Therefore, even when a screen having a curved cross-sectional shape is used, it is possible to obtain an air conditioner that removes the filter and removes the dust caught in the filter and transports it to a dust collecting container for storage and disposal. Further, in the present embodiment, the outline of the brush surface which exposes the rotational position of the cleaning portion of the plurality of dust removing brushes as seen by the moving direction of the cleaning bristles is set to the sectional shape β-38 of the portion corresponding to the screen. - 1325042 Thereby, when the cross-sectional shape of the heat exchanger is curved, and the cross-section of the filter is curved, the dust collected by the cleaning brush can be surely scratched by the dust removing brush by providing a dust removing brush conforming to the shape, and The dust and the dust collecting opening are prevented from being fed into the dust collecting container. Therefore, it is possible to obtain an air conditioner which can remove and transport the dust caught in the screen to the dust collecting container for storage and disposal without using the screen to be removed. Further, in the present embodiment, in addition to supporting the screen with the guide frame, the guide frame supports the transmission mechanism for moving the power of the support frame. Thereby, the distance between the cleaning bristles attached to the support frame and the screen surface is maintained at a high precision, and the cleaning bristles can uniformly sweep the screen surface. Therefore, it is possible to obtain an air conditioner in which the dust on the screen surface is swept by the bristles, the screen is uniformly cleaned, and the local dust is not cleaned. Further, in the present embodiment, the lower end of the cleaning bristles of the front portion is set in the direction of the dust removing brush. Therefore, when sweeping the filter mesh surface with the brush φ hair, even if the dust that has not been removed from the upper portion of the cleaning bristles is dropped, the bristles of the lower end can be captured and captured by the dust removing brush and stored in the dust collecting dust. container. Therefore, it is possible to obtain an air conditioner that suppresses the dust of the filter from being scattered around the bristles for cleaning. Further, in the present embodiment, the projections of the adjacent end portions of the adjacent dust removing brushes in the moving direction of the cleaning bristles are overlapped, and the adjacent end portions are separated from the moving direction of the cleaning bristles. . Thereby, the cleaning bristles and the screen can be provided in the portion corresponding to the seam of the dust removing brush, and the air supply performance of the air volume or noise can be improved by enlarging the area of the screen to reduce the ventilation resistance. Further, since the position of the end portion of the dust removing brush is shifted to the moving direction of the cleaning bristles, the method of supporting the rotating shaft of the dust removing brush of the joint portion is simplistic to improve the reliability, and there is no difficulty in production. Therefore, even in the cleaning device on which the screen is placed, it is possible to obtain an air conditioner which has no deterioration in performance or a complicated structure and can suppress an increase in the size of the outer shape. Further, in the present embodiment, the squeegee brush has a brush surface and a non-brush surface, and when the scouring brush is reversed to the dust removing brush side, the brush surface and the non-brush surface of the dust removing brush can be switched, and the squeegee is exposed to the cleaning brush side. Therefore, when the brush surface of the dust removing brush is exposed to the brushing side, the cleaning brush is slidably attached to the brush surface of the dusting brush, and the dust is removed by the dusting brush, or the dusting brush is removed. When the non-brush surface is exposed to the brush bristle side, the cleaning bristles are moved to the opposite direction, and since they are not in contact with the brush surface when moving in the opposite direction, the dust adhering to the brush surface when sweeping the bristles is not used. Therefore, it is possible to obtain an air conditioner which does not bring the dust adhering to the brush surface back to the side of the filter screen to contaminate the filter screen and does not interfere with the cleaning of the filter screen. Further, in the present embodiment, when the brush surface of the dust removing brush is exposed to the swivel position on the brush bristle side, the direction in which the dusting brush is implanted is used as the direction of the screen. Thereby, when the cleaning brush is moved from the filter screen to the dust-sweeping direction of the dust-removing brush, by sliding the front surface to the dust-removing brush, the cleaning bristles can be moved in the direction of the dust-sweeping direction while making the front side The dust that was swept away was skillfully scratched by a dusting brush. As described above, the cleaning of the dust filter by the bristles so that the dust can be removed by the dust removing brush can be performed for a short period of time of -40 - 1325042, and the chance of the dust being scattered scattered to the surroundings is minimized. Therefore, it is possible to obtain an air conditioner that suppresses the dust of the filter from scattering inside the air conditioner. Further, in the present embodiment, the region where the hair ends of the cleaning bristles are opened when the brush bristles are reversely moved is provided. Thereby, the sweeping brush sweeps through the screen and passes through the end of the screen of the screen to reach the open end of the hair end. At this point, the hair ends are also opened by the screen surface and the other member surfaces, and are straightened by the elastic force of the sweeping bristles. 'When the sweeping direction of the sweeping bristles is reversed and the filter screen surface is swept again, the brushing direction of the bristles is swept. It also reverses smoothly. Therefore, it is possible to obtain an air conditioner that does not impart an unnecessary load to the drive mechanism when the bristles are reversed. . Further, in the present embodiment, the standby position of the cleaning bristles of the cleaning bristles before the removal operation of the screen is set in the open area of the cleaning bristles. Thereby, the bristles for cleaning are placed in a position where the bristles are opened, so that the bristles do not have the disadvantage of being bent and often sweep the screen surface with the same strength. Further, when the sweeping position is outside the sweeping position, the direction in which the bristles are swept in the direction of the Φ movement is reversed, so that the bristles for sweeping are not bent by the unilateral side, and thus it is not easy to bend the bristles for cleaning. Therefore, it is possible to obtain an air conditioner which often sweeps the surface of the screen with a fixed force and maintains the cleaning performance for a long period of time. Further, in the present embodiment, the standby position of the sweeping bristles is set to be a concave portion which is more collapsed in the ventilation direction than the screen surface provided on the side opposite to the dust removing brush which is provided on the gripping screen portion. Therefore, when the net is cleaned, the filter screen for holding the standby position by the brush is swept from the opposite side of the dust removing brush toward the dust removing brush, so that the dust attached to the filter is swept and transported by the brush. To the dusting brush and scratched by the dusting brush. Then, the cleaning bristles -41 - 1325042 are reversed. At this time, the hair ends are opened, and as the bristles are moved, the direction of the bristles is smoothly reversed and the screen is swept in the opposite direction. Here, the screen is cleaned by the sweeping in the forward direction, so that the screen has almost no dust, and the bristles for cleaning are returned to the standby position with little adhesion to the bristles, and are placed in the state where the bristles are open to the next cleaning. Therefore, it is possible to obtain an air conditioner in which the dust adhering to the screen is effectively scratched by the dust removing brush and the screen is kept clean. Further, in the present embodiment, a region for opening the cleaning bristles is provided between the filter and the dust removing brush. Thereby, before the cleaning bristles are slid to the dust removing brush, the cleaning bristles are temporarily opened to align the distortion or disorder of the hair ends generated when the filter is swept. Further, the brush surface of the dust removing brush is protruded from the open concave portion of the cleaning bristles so that the cleaning bristles are slidably attached to the dust removing brush, and the brush surface of the dust removing brush can be set so as not to protrude the screen surface. Therefore, it is possible to obtain an air conditioner which can reduce the deformation of the hair ends of the cleaning bristles to a minimum ′ while suppressing the protrusion of the brush surface of the dust removing brush and miniaturizing the indoor unit. Further, according to the present embodiment, the present invention includes: a casing having an air intake port and an air outlet; a heat exchanger disposed in the casing; a filter disposed on the air suction side of the heat exchanger; and the indoor air In the air conditioner that is sucked in the air suction port and passed through the filter and the heat exchanger and blown out by the air outlet, the filter is attached to the surface of the resin fiber mesh to sputter and attach the stainless material. Thereby, an inexpensive filter can be obtained which has an antibacterial function and is easy to remove the dust trapped in the filter -42- 1325042 air conditioner. In other words, the adhesion surface of the dust adheres to the sputtering surface of the stainless material, so that the dust adhering to the base material of the resin fiber web does not contact the pores of the resin fiber mesh, and is kept in the attached state. The dust can be easily peeled off, the filter is removed, and the bacteria do not multiply due to the antibacterial action of the stainless material, and the growth of the bacteria is suppressed and the odor occurs during the removal of the removal device. Further, in the present embodiment, the filter mesh can be made smoother by the calender roll, so that the resin fiber web can be made smoother, and in addition, in the present embodiment, the resin fiber mesh of the filter screen is set to be greater than/equal. 8. 5 N/cm, and the opening degree is greater than / equal to the distance less than / equal to 765 μιη. As a result, the strength of the cleaning operation of the screen is reduced, and the ventilation resistance is reduced, so that the resin web can reliably capture the dust of the possible converter. Therefore, an air conditioner having a screen of a cleaning device for a screen can be obtained. Further, the air conditioner according to the present embodiment includes: a casing having an air intake port and an air outlet; a heat exchanger disposed in the casing; a filter disposed on the air suction side of the heat exchanger; and indoor air a fan that is sucked by the air suction port and passes through the filter screen and then blown out by the air blowing port; the filter is characterized in that: the filter screen is provided with ions for discharging ions on the absorption side of the non-filter net attached to the surface of the resin fiber mesh by sputtering. A device is produced. By obtaining an inexpensive filter screen having an antibacterial function, and covering the dust, it is simple to remove the peeling of the entry surface. There is no evil processor due to the adhesion of dust. € easy. The tensile strength is 5 5%, the eye has a full hang in the heat exchange appropriate to the heat exchanger rust, this, can be easy to use with -43- 1325042 air conditioning machine with excellent dust removal performance. That is, the adhesion surface of the dust is covered by the sputtering surface of the stainless material, so that the adhered dust does not contact the base material of the resin fiber web, and does not enter the pores of the base material of the resin fiber mesh, and is kept easily In the state where the adhesion surface is peeled off, the adhered dust can be easily peeled off, and the cleaning of the sieve is simplified. Moreover, because of the antibacterial action of the rust, the bacteria are not proliferated, and the growth of the bacteria is suppressed and the odor is not caused by the adhesion of the dust to the cleaning device. Further, the sliding portion can be protected by sputtering of the stainless material on the sliding portion of the resin fiber web which is in contact with the guide rail, and the scratch of the resin fiber web can be prevented. Furthermore, since the filter frame can be disposed on the downstream side of the intake air flow of the indoor air, there is no unevenness caused by the filter frame on the surface on which the dust adheres, and the cleaning means uniformly slides in front of the filter screen to remove the change. It's easy. In the air conditioner according to the second aspect of the invention, the removal means includes a resin bristles such as bristles or animal hair, and a pressing portion for suppressing deformation of the bristles. The ion generating apparatus is provided with a discharge electrode that is disposed adjacent to the screen and that directs the discharge needle toward the suction flow. Thereby, most of the electrodes can be disposed outside the passage of the suction airflow of the indoor unit without being obstructed by the suction airflow, because the airflow is not disordered and noise is not increased. In addition, the emitted ions do not concentrate on one part of the sputtered surface of the stainless steel of the filter with the airflow, but have a certain degree of diffusion and fall and fall down as in the case of focusing on one part, the stainless material The cross-sectional area of the conductor of the sputtered layer does not become the neck (Neck) and hinders the diffusion of the charge, and rapidly spreads to the filter mesh. Therefore, an air conditioner that can quickly exhibit the function of the electrostatic filter without obstructing the intake air flow can be obtained. Further, in the present embodiment, the ion generating apparatus includes: a suction discharge electrode that discharges ions to the filter suction side; and a discharge discharge electrode that blows ions to the air. Thereby, the small dust emitted from the room is solidified and becomes so large that it can be caught in the size of the mesh. The dust can be made larger so that it becomes easy to be caught by the filter! Further, in the present embodiment, the cleaning device includes means for removing dust from the front surface of the screen and removing dust from the surface of the screen; and the surface of the suction side of the filter web is sputter-attached to the surface. Thereby, the sputtering of the stainless material is easily performed. - (Second Embodiment) Next, an air conditioner according to a second aspect of the present invention will be described with reference to Figs. 21 and 22 . Fig. 2 is a side sectional view showing the inside of the indoor unit according to the second embodiment of the present invention, and Fig. 22 is a view showing the dust removing brush portion shown in Fig. 21 on the front side. The second embodiment differs from the embodiment of φ 1 described below, and the other points are basically the same as those of the first embodiment, and thus the overlapping description will be omitted. As shown in Fig. 21, the screen 213 has a curved cross section. The bristles 267 for sweeping, the bristle support frame for the sweep bristles 267, and the curved cross section of the guide frame 234 of the guide frame 234 for guiding the movement of the bristle support frame 262 are formed in a curved shape. The guide rails 23 5' are attached to the upper rear end portion of the guide frame 234 and the front lower end shaft 243 for driving the carriage integral with the bristle support frame 262. The net is exported to the air, so fine, therefore, the national machine. Touching the filter Only in the tree, the indoor unit of the shaper can be implemented in the same way as the first, for the bracket 262, and the 2 3 5 ' part. Pushing carriage (-45- 1325042) As shown in Fig. 22, the 'dusting brush 271, 271' appears from the direction of the screen 231, and presents a slightly spindle cut having a contour line conforming to the curved section of the screen 231. The dust removing brush surface 271a, 271a' is provided in a part of the dust removing brush 2 7 1 and 2 7 1. The dust removing brush surface 271a, 271a' is slidably attached to the screen 23 at a position exposed to the side of the cleaning bristles 267. The pulsating brush 2 6 7 is matched with the curved shape of 1. The dust removing brush faces 271a, 27a' have the dusting brush faces 271a, 27la' which are inclined to be swung in the direction of the dive into the inside of the brush holder 276. The dust reversal prevention brush 2 7 3, 2 7 3 'the dust having the same sliding contact with the dust removing brush faces 2 7 1 a, 27 1a' retreats to prevent the brush faces 273a, 2 73 a'. The brush holder 276 will have the outer surface The cross-sectional shape is matched with the curved shape of the screen 231 so as not to hinder the sweeping bristles 267 from sliding to the dust removing brush faces 271a, 27 1a'. The dust collecting container 281 is provided inside the brush holder 276. The dust collecting container 281 is dedusted. Brush 2 7 1 , 2 7 1 'The opposite position is provided with dust collecting openings 2 8 1 a, 281a, upper The upper portion of the side removing brush 2 7 1 and the front side dust removing brush 2 7 1 ' are disposed to be separated from the moving direction of the bristle supporting frame 262, and the front-rear direction and the up-and-down direction are overlapped with each other, and the direction of the screen 23 1 is The outline is smoothly continuous. Thereby, the dust removing brush surfaces 27 1 a, 27 1 a' must be slid over the entire length of the sweeping bristles 267, and the sweeping bristles 267 can be surely removed by the screen 231 to sweep the dust. Further, the dust removing brush surfaces 27 1a and 27 1a are held. With such a configuration, even if the shape of the screen 2 3 I exhibits a curved cross section in accordance with the shape of the heat exchanger 33, the first embodiment can be 46- 1325042 The same action is performed to clean the filter 231 and to store the dust in the dust collecting container 281', and the same effect as in the first embodiment is obtained. At this time, the screen 231 is made of a conductive filter as a dust collecting electrode. On the side of the suction surface of the screen 231, there is provided an electric dust collecting device in which a discharge electrode is disposed. When the cleaning bristles 267 are moved, a high voltage is applied between the discharge electrode and the dust collecting electrode, thereby causing a drop in the vertical direction. Filter 2 When the dust is removed, the bristles 267 are swept away and the bristles are removed. The sweeping bristles 267 are swept. Therefore, it is possible to suppress the dust of the filter 231 from scattering inside the indoor unit to the cleaning bristles. Outside the sweep of 267. The blower fan 311 is operated when the cleaning bristles 267 are moved. As a result, the dust adhering to the surface of the screen 231 having the difference in the vertical direction is not swept by the cleaning bristles 267 and falls, and is again attached to the surface of the screen 23 1 due to the flow of the gas φ in the middle of the dust falling. . The attached dust causes a chance to be swept by the sweeping bristles 267 again during the next sweep of the sweeping bristles 267. Therefore, it is possible to suppress the dust of the filter 231 from being scattered outside the sweeping range of the cleaning bristles 267 inside the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a structural view showing an air conditioner according to a first embodiment of the present invention. Figure 2 is a front elevational view of the interior of the indoor unit of Figure 1. Figure 3 is a side cross-sectional view of the indoor unit of Figure 1. • 47- 1325042 Figure 4 is an explanatory diagram of the cleaning device of the indoor unit of Figure 1. Fig. 5 is a longitudinal sectional view showing a dust removing portion and a peripheral portion of the indoor unit of Fig. 1; Fig. 6 is an explanatory view showing the overall operation of the cleaning device of the indoor unit of Fig. 1; Fig. 7 is a view showing a dust removing brush used in the indoor unit of Fig. 1. Fig. 8 is a view showing the operation of the dust removing brush of the indoor unit of Fig. 1; Fig. 9 is an explanatory view showing the next operation of Fig. 8 relating to the dust removing brush of the indoor unit of Fig. 1. Fig. 10 is an explanatory view showing the next operation of Fig. 9 relating to the dust removing brush of the indoor unit of Fig. 1. Fig. 11 is an explanatory view showing the next operation of Fig. 10 relating to the dust removing brush of the indoor unit of Fig. 1. Fig. 12 is a schematic cross-sectional view showing a portion of a resin fiber web which expands the screen of the indoor unit of Fig. 1. Fig. 13 is a view showing a modification of the screen of Fig. 12. Fig. 14 is a view showing a preferred range of pitch (Pitch) and wire diameter of the resin fibers of the screen of Fig. 12. Figure 15 is a diagram for explaining the relationship between the wire diameter of the screen of Figure 12 and the eye distance. Fig. 16 is a view showing the results of an antibacterial test of the resin fiber web of the sieve of Fig. 12. Fig. 17 is a view showing the remaining capacity of the filter of the indoor unit of Fig. 1; Fig. 18 is a perspective view showing a state in which the hollow frame of the indoor unit is removed. -48 · 1325042 Fig. 1 9 is a perspective view showing the state in which the front panel of the indoor unit is removed. Fig. 20 is an explanatory view showing the ion flow of the indoor unit of Fig. 1 in a mode. Figure 21 is a side cross-sectional view showing an indoor unit of an air conditioner according to a second embodiment of the present invention. Figure 22 is a diagram of the brush removing portion of the indoor unit shown in Figure 21 on the front side. [Main component symbol description] 1 : Air conditioner. 2 : indoor unit . 5 : Remote control 6 : Outdoor unit 8 : Connection piping 1 〇 : Control device φ 21 : Frame 23 : Hollow frame 25 : Front panel 2 7 : Air suction port 29 : Air outlet 3 1 : DC fan 33 : Indoor Heat exchanger 35: condensate tray 3 7 : condensate pipe - 49 - 1325042 41 : ion generating device 23 0, 230': air suction portion 2 3 1 , 2 3 1 ' : screen 2 3 1 a, 2 3 1 a ' : Resin fiber web 2 3 1 b : Longitudinal fiber 2 3 1 c : transverse fiber 23 Id : metal film 232, 232': filter frame 23 4 : guide frame 235, 2355: guide rail 2 3 6 : dust 2 3 7: rack 2 3 8 : standby unit 2 4 1 : moving means 242 : moving motor 243 : propulsion shaft 2 4 4 : screw 245 : bearing 2 5 1 : movable panel 2 6 1 : carriage 262, 262': Bristle support frame 2 6 7 ' 2 6 7 ' : sweeping bristles 26 7a : bristle bends 268 ' 268,: bristle pressure 1325042 269, 269': lever projections 2 7 1 , 2 7 1 ' : dust removing brushes 271a, 271a ': Dust removal brush surface 2 7 1 b, 2 7 1 b ' : Non-brush surface 271c, 271c': Swivel lever 271d, 271d': Lever spring 27 1 e ' 2 7 1 e,: Hair bundle ij
271f、271f’：止動器 2 7 3、’2 7 3 ’ ：塵埃倒回防止刷 2 7 3 a、2 7 3 a，：塵埃倒回防止刷面 276、 276，：刷架 277、 277’：倒退彈簧 278、 278’：按壓彈簧 2 8 0 :集塵部 28 1 :集塵容器 2 8 1 a、2 8 1 a ’ ：集塵開口 2 8 1 b :塵埃排出口 284 :蓋體 290 :吹出風路 2 9 1 :上下風向板 295:左右風向板 3 1 1 :送風扇 3 1 3 :送風馬達 3 96 :受光部 -51 1325042 3 97 :顯示部 400 :清掃裝置 41 1 :高壓電產生器 412:吸入放電電極 4 1 2 a :放電針 41 3 :吹出放電電極271f, 271f': stopper 2 7 3, '2 7 3 ': dust reversal prevention brush 2 7 3 a, 2 7 3 a,: dust reversal prevention brush surface 276, 276, brush holder 277, 277 ': reverse spring 278, 278': pressing spring 2 8 0 : dust collecting portion 28 1 : dust collecting container 2 8 1 a, 2 8 1 a ' : dust collecting opening 2 8 1 b : dust discharging port 284: cover body 290 : blowing air passage 2 9 1 : up and down wind direction plate 295 : left and right wind direction plate 3 1 1 : blower fan 3 1 3 : air supply motor 3 96 : light receiving portion -51 1325042 3 97 : display portion 400 : cleaning device 41 1 : high Piezoelectric generator 412: suction discharge electrode 4 1 2 a : discharge needle 41 3 : discharge discharge electrode
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