1291006 九、發明說明： » > 【發明所屬之技術領域】 本發明係有關組裝著換氣裝置的空調機，特別是有關組裝 有可在進行供氣和排氣之動作時利用切換閥的作動來切換 空氣通路的方式之換氣單元的空調機。 【先前技術】 以往就有將利用同一馬達同時驅動排氣風扇和吸氣風扇 而同時進行排氣和吸氣的換氣裝置予以收納配置在空調機 春之室內單元內所收納的熱交換器之側方空間者。（例如，參 照專利文獻1 )。 【專利文獻1】日本專利特開2002 - 005472號公報 【發明內容】 【發明所欲解決之課題】 以專利文獻1而言，因爲以同一馬達同時驅動排氣風扇和 吸氣風扇，所以係完成將排氣和吸氣同時進行之作爲換氣裝 置的機能，但是並未構成僅進行排氣、吸氣的方式。又，因 ®爲是在馬達的左右兩側各自安裝著西洛克類型的風扇，且在 各個風扇外殻（fan casing)安裝有排氣軟管和吸氣軟管之 構成，所以形成在左右方向爲較長形態的換氣裝置，因此會 衍生非得將空調機的室內單元改善爲橫長類型不可的問題。 本發明係考量上述問題點，而作成將可選擇供氣和排氣之 動作的換氣單元收納在室內設置之空調機內，且依切換閥的 作動而有效地進行進行室內之換氣者。又，係提供一種將換 氣單元薄型化的構成者，使得即便是收納配置在室內設置的 (S) 1291006 ，空調機內之熱交換器的側方空間之情況，不用如同上述加大 橫向尺寸也可充分收納空調機。 【解決課題之手段】 第1發明係一種空調機，係於內部配置有熱交換器和送風 機的空調機本體，組裝可進行前述室內的供氣和排氣之換氣 單元’用以進行室內的空氣調和，該空調機之特徵爲：前述 換氣單元具備單向旋轉的供排氣兼用風扇和具有與其相關 連的供排氣通路的供排氣部，前述供排氣通路係依切換閥的 •切換控制而控制成爲，於供氣模式，形成將室外空氣朝前述 供排氣兼用風扇吸入而對前述室內供給的供氣路徑，於排氣 模式，形成將前述室內的空氣由室內空氣吸入口朝前述供排 氣兼用風扇吸入而對室外排氣的排氣路徑，在前述供氣模式 中，室外空氣係依前述供排氣兼甩風扇之運轉而通過前述供 氣通路朝前述室內供給，而在前述排氣模式中，前述室內空 氣係依前述供排氣兼用風扇之運轉而通過前述排氣路徑朝 室外排出。 ® 第2發明係一種空調機，係於內部配置有熱交換器和送風 機的空調機本體組裝可進行前述室內的供氣和排氣之換氣 單元，用以進行室內的空氣調和，該空調機之特徵爲：前述 換氣單元具備單向旋轉的供排氣兼用風扇和具有與其相關 連的供排氣通路的供排氣部，前述供排氣通路具備第1切換 閥A，用以將朝向前述供排氣兼用風扇之空氣吸入路徑在來 自室內空氣吸入口 25的室內空氣吸入路徑與來自室外空氣 吸入口 3 3的室外空氣吸入路徑上作切換，及具備第2切換 1291006 ，閥3 ’用以將來自前述供排氣兼用風扇的空氣吐出路徑在從 室內空氣吐出口 3 6往室外排氣的室外排氣路徑與從室外空 氣供氣口 3 7往前述室內供給的室內供給路徑上作切換，在 供氣模式中，使室外空氣從前述室外空氣吸入路徑吸入而由 室內供給路徑對前述室內作供給，而在前述排氣模式中，使 前述室內空氣從前述室內空氣吸入路徑吸入而由前述室外 排氣路徑朝室外排出的方式作動前述第1及第2切換閥與前 述風扇。 • 第3發明係如第2發明之空調機，其中前述供排氣兼用風 扇係由西洛克通風機所構成，且在前述供排氣兼用風扇之旋 轉周緣部，將朝向前述供排氣兼用風扇之空氣吸入路徑和來 自前述供排氣兼用風扇之空氣吐出路徑以重疊狀態作配置。 第4發明係如第1發明或第2發明之空調機，其中，在對 前述室內作供給的空氣路徑中，收納有紫外線燈的紫外線燈 裝置係與前述換氣單元一體化而在前述熱交換器的前面側 被配置在過濾器之前面側。 ^ 第5發明係如第2發明之空調機，其中，前述第1切換閥 和前述第2切換閥係形成爲利用單一的電動機和依其而旋轉 的減速歯輪機構所作動之構成。 【發明效果】 第1發明係爲，可選擇供氣模式及排氣模式，在排氣模式 中，依供排氣兼用風扇之運轉（ON )可快速進行室內的排 氣，所以在室內空氣污濁的情況係具效果的。且，在供氣模 式中，依供排氣兼用風扇之運轉，在取入外氣以進行室內空 1291006 ,氣之交替上亦具效果。且，在供氣模式及排氣模式中之此等 控制係可依切換閥之通路切換和供排氣兼用風扇之運轉 (ON )而達成，所以控制的確變容易。 以第2發明而言，除了第1發明效果以外，再加上供氣模 式及排氣模式中之此等控制係可依第1切換閥與第2切換閥 之通路切換及供排氣兼用風扇之運轉（ON )而達成，所以 控制的確變容易。 以第3發明而言，除了第2發明效果以外，再加上供排氣 •兼用風扇和排氣專用風扇係由西洛克通風機所構成，藉此、 即便是小型也因爲能確保充分送風量而可獲得良好的換氣 效果。又，藉由將供排氣兼用風扇之旋轉周緣部中之朝向供 排氣兼用風扇之空氣吸入路徑與來自供排氣兼用風扇之空 氣吐出路徑配置成重疊狀態，可圖謀換氣單元之小型化和薄 型化，成爲適合組裝在空調機內之熱交換器的側方之小空間 者。 以第4發明而言，除了第1或第2發明效果以外，再加上 ® 所吸入的室外氣通過紫外線燈的周圍而被清淨化，且紫外線 燈裝置與換氣單元一體化而配置在熱交換器之前面側而成 爲可良好地收納配置在空調機內。 以第5發明而言，除了第2發明效果以外，再加上使第1 切換閥和第2切換閥構成爲由單一的電動機及依其而旋轉的 減速歯輪機構所作動，可達成裝置之精簡化。 【實施方式】 【發明最佳實施形態】 -10- 1291006 ， 本發明的空調機中的換氣單元係爲可選擇供氣模式及排 氣模式，在排氣模式中，依供排氣兼用風扇之運轉（ON ) 而進行室內的排氣而進行污濁的室內空氣之排氣，在供氣模 式中’依供排氣兼用風扇之運轉，取入外氣而進行室內空氣 之父替’依供氣和排氣之選擇而促進室內之空氣父替者，以 下茲記載本發明之實施形態。 【實施例1】 其次，針對本發明之實施形態作說明。第1圖係本發明所 ®涉及的空調機和室外機成組的分離型空氣調和裝置之斜視 圖’第2圖係本發明所涉及的空調機之縱斷側視圖，第3圖 係本發明所涉及的空調機之換氣單元收納部的正面斜視 圖，第4圖係本發明所涉及的換氣單元之右側斜視圖，第5 圖係用以說明本發明所涉及的換氣單元之供氣模式的左側 斜視圖，第6圖係用以說明本發明所涉及的換氣單元之排氣 模式的左側斜視圖，第7圖係本發明所涉及的換氣單元之供 排氣部的剖面圖，第8圖係本發明所涉及的換氣單元在供氣 ®模式中之第1切換閥A的狀態說明圖，第9圖係本發明所涉 及的換氣單元在供氣模式中之第2切換閥B的狀態說明圖， 第10圖係本發明所涉及的換氣單元在排氣模式中之第1切 換閥A的狀態說明圖，第1 1圖係本發明所涉及的換氣單元 在排氣模式中之第2切換閥B的狀態說明圖。 在圖中，本發明所涉及的空調機1係爲吊掛在室內的牆壁 上之類型的壁掛式室內用空調機，係爲以冷媒的壓縮機、凝 結器、及將其等之熱交換用送風機8等作收納的室外機！ 〇 ⑧ -11- 1291006 ，而構成一組的分離型空氣調和裝置者，空調機1和室外機1 〇 係利用冷媒回路1 8和電氣回路1 9而成連結狀態。空調機1 內部配置有熱交換器3和送風機4等，而上面和前面形成有 空氣吸入部。前述分離型空氣調和裝置係爲，爲利用空調機 1進行房屋室內的空氣調和，可依據選擇開關的操作而選擇 進行冷房動作，暖房動作，除濕動作，換氣動作，室內空氣 循環動作者。此選擇開關係因使用性的提升而由可爲一般使 用者任意遠隔操作的遥控器（未圖示）之開關所構成。 • 茲針對其作具體說明，空調機1係呈由空調機本體2和前 面板7構成橫長形狀，空調機本體2係由位在空調機i背面 側的基體部2A和與其基體部2A的前面側組合的罩子部2B 所構成，罩子部2B係前後開口而形成空調機1的框狀外形， 且以覆蓋此罩子部2 B的前面開口的方式安裝可裝卸的前面 板7。基體部2A的前面側安裝有熱交換器3和送風機4及 電裝箱等，罩子部2B係將此等之周圍予以覆蓋，而前面係 由前面板7所覆蓋的狀態。空調機1係藉由將基體部2A之 隹背面的掛鈎部吊掛於螺固在房屋室內牆壁上的固定板1 6而 被安裝。 熱交換器3和送風機4係配置在空調機本體2內，熱交換 器3係由略反V字狀配置的前面側熱交換部3 A和後面側熱 交換部3 B所構成，前面側熱交換部3 A係形成有下部朝後方 彎折的部分3 A1之形狀。熱交換器3係爲在並列配置的多數 個鋁薄板P貫通配置有冷媒管Q的平版（plate fin )型熱交 換器之構成。送風機4係爲以電動機旋轉在圓周配置有左右 -12- (8) 1291006 在 〇 的 的 右 5 A Ϊ 2 和 過 成 在 成 面 白 sa 器 側 和 氣 □ 上 右 的 <方向延伸之多數葉片4A的橫軸4B之橫流式風扇，係配置 熱交換器3內側並具有遍及略熱交換器3左右全寬的長度 使依送風機4之運轉而由空氣吸入部被吸入空調機1內 空氣可從空調機本體2的上面和前面朝向熱交換器3流入 方式，在橫長的空調機本體2之上面和前面各自形成有左 方向爲較長的空氣吸入口 5A、5B、5C。上面空氣吸入口 係在空調機本體2的上面形成左右方向較長，空調機本鬅 的前面側形成有左右方向較長狀的前面空氣吸入口 5 B 鲁5 C。此等之空氣吸入口 5 A，5 B，5 C的裏側配置有網狀的 濾器6。 過濾器6係爲將過濾器網於射出成形其周圍所形成之合 樹脂製框的同時予以體化者，係以左右各1片的一組，而 前面板7開啓的狀態下對空調機本體2之左右兩側部和形 在其中間部的過濾器支持軌部9，藉由從罩子部2B的前 開口側朝向上方的滑動式插入而使左右的過濾器6被裝卸 如。爲了使過濾器6容易滑入過濾器支持軌部9且使過濾 ® 6的中間部不落入熱交換器3側，係以作爲過濾器6之裏 的支持部之遍及左右的過濾器支持軌部9、9間的橫條9A 在此橫條9A相互間遍及上下的縱條形成格子狀的條。 依送風機4的運轉而與熱交換器3A，3B作熱交換的空 係從空調機1之前面下部所形成的橫長矩形狀之空氣吹出 Π朝前方吹出。空氣吹出口 1 1具備有被軸1 2 A軸支成可 下動的上下動風向板1 2、和用以將吹出的空氣流分割成左 的複數流之左右動風向板1 3。而由熱交換器3 A，3 B流下 1291006 露水係由在其下方的盛露盤1 4，1 5所承接並自排放管1 7往 室外排出。 作爲空氣調和用之一的進行房屋室內之供氣和排氣的換 氣單元20係組裝到空調機1內。換氣單元20係配置在熱交 換器3和送風機4之側方的狀態，圖中係顯示配置在左側之 形態。換氣單元20至少具有一個風扇和具備與其相關連的 空氣通路部之供排氣部2 1，且具備可因應供氣模式及排氣模 式，而將切換閥切換控制成將室外空氣吸入的通路和將室內 ®空氣排出的通路之機能，爲依選擇開關而可切換控制供氣模 式及排氣模式的形態，係爲組裝到空調機1內的熱交換器3 之側方空間的薄型形態。實施例係顯示在本發明的供排氣部 2 1組裝著排氣專用部22的構成，且依選擇開關可切換控制 成供氣模式、排氣模式及供排氣模式之形態。圖示之實施例 的換氣單元20係爲供排氣部2 1和排氣專用部22成一體化 的構成，爲組裝到空調機1內之熱交換器3側方的空間之狀 態，成爲後述之室外供氣管路26和室外排氣管路27被連接 ®的構成。 供排氣部2 1具備單向旋轉之供排氣兼用風扇2 3和形成與 其相關連的供排氣通路之通道（duct )部3 2，排氣專用部 22具備排氣專用風扇24和形成與其相關連的排氣通路。供 排氣兼用風扇和排氣專用風扇係成爲一平面狀的方式作配 置供排氣部2 1和排氣專用部2 2係爲一平面狀的配置。在 圖中、供排氣兼用風扇和排氣專用風扇係形成一平面的上下 關係方式，使供排氣部2 1和排氣專用部22成一平面的上下 ⑤ -14- 1291006 •關係之配置。依此，可圖謀換氣單元整體薄型及小型 爲適合爲組裝在空調機1內之熱交換器3的側方之 者。 前述供排氣通路具備第1切換閥A，用以將朝向供 用風扇23之空氣吸入路徑在來自室內空氣吸入口 25 空氣吸入路徑P與來自室外供氣管路2 6之室外空氣 徑Q上作切換，及具備第2切換閥B，用以將來自供 用風扇23的空氣吐出路徑在從室外排氣管路27往室 •的室外排氣路徑R與對房屋室內作供給的室內供給路 作切換。 供排氣兼用風扇23與排氣專用風扇24，爲獲得充 風量、係爲由離心式送風風扇所構成，在實施例中、 由西洛克通風機所構成。西洛克通風機23係爲，圓 端板23B的中心被安裝在驅動用電動機23A之旋轉車 23B的周緣安裝有往與端板23B成直角方向延伸的多 片23C，端板23B之對向面係成爲吸入側23D，吸入 ®係進行由葉片23C朝周邊吐出的動作。西洛克通風孩 西洛克通風機23爲同樣的構成。1291006 IX. INSTRUCTIONS: » > [Technical Field of the Invention] The present invention relates to an air conditioner in which a ventilating device is assembled, and more particularly to an operation of assembling a switching valve in an operation of supplying air and exhausting The air conditioner of the ventilation unit that switches the air passage. [Prior Art] In the related art, a ventilator that simultaneously exhausts and inhales the exhaust fan and the intake fan by the same motor is housed and disposed in the heat exchanger housed in the indoor unit of the air conditioner spring. Square space. (For example, refer to Patent Document 1). [Problem to be Solved by the Invention] In Patent Document 1, since the exhaust fan and the intake fan are simultaneously driven by the same motor, the system is completed. The exhaust gas and the suction are simultaneously performed as the function of the ventilator, but the method of exhausting only and inhaling is not formed. In addition, since the sirocco type fan is attached to each of the right and left sides of the motor, and the exhaust hose and the suction hose are attached to each fan casing, they are formed in the left and right direction. In the case of a longer-form ventilation device, there is a problem that the indoor unit of the air conditioner cannot be improved to a horizontal type. The present invention has been made in consideration of the above problems, and a ventilating unit that can select an operation of supplying air and exhaust is housed in an air conditioner installed indoors, and an indoor ventilator is efficiently performed in accordance with the operation of the switching valve. Further, it is possible to provide a structure in which the ventilation unit is made thinner, and it is not necessary to increase the lateral size as in the case of accommodating the side space of the heat exchanger disposed in the air conditioner (S) 1291006. The air conditioner can also be fully accommodated. [Means for Solving the Problem] The air conditioner according to the first aspect of the invention is an air conditioner main body in which a heat exchanger and a blower are disposed, and a ventilation unit that can perform air supply and exhaust in the room is installed for indoor use. In the air conditioner, the air-conditioning unit is characterized in that the air-exchange unit includes a one-way rotating exhaust and exhaust fan and an air supply and exhaust unit having an air supply and exhaust passage associated therewith, and the air supply and exhaust passage is connected to the switching valve. The switching control is controlled to form an air supply path for supplying the outdoor air to the air supply and exhaust fan in the air supply mode, and to supply the indoor air to the indoor air intake port in the exhaust mode. In the air supply mode, the outdoor air is supplied to the indoor air through the air supply passage in accordance with the operation of the air supply and exhaust fan in the air supply mode. In the exhaust mode described above, the indoor air is discharged to the outside through the exhaust passage in accordance with the operation of the exhaust/exhaust fan. The second aspect of the invention is an air conditioner in which an air conditioner body in which a heat exchanger and a blower are disposed is assembled, and a ventilation unit that can supply and exhaust the indoor air is provided for air conditioning in the room. The ventilating unit includes a unidirectionally rotating exhaust and exhaust fan and an air supply and exhaust unit having an air supply and exhaust passage associated therewith, and the air supply and exhaust passage includes a first switching valve A for guiding The air intake path of the air-fuel supply and exhaust fan is switched between the indoor air intake path from the indoor air intake port 25 and the outdoor air intake path from the outdoor air intake port 33, and includes a second switch 1291006, and the valve 3' The air discharge path from the exhaust and exhaust fan is switched between an outdoor exhaust path that is exhausted from the indoor air discharge port 36 to the outside and an indoor supply path that is supplied from the outdoor air supply port 37 to the indoor space. In the air supply mode, the outdoor air is taken in from the outdoor air intake path, and the indoor supply path supplies the indoor air, and the exhaust gas is Wherein the indoor air suction path from the indoor air sucked toward the outside by the exhaust path is discharged outside the way the actuation of the first and second front switching valve and said fan. According to a third aspect of the present invention, in the air conditioner of the second aspect of the present invention, the fan for both the exhaust and the exhaust is configured by a sirocco fan, and the fan is provided to the outer peripheral portion of the air supply and exhaust fan The air suction path and the air discharge path from the air supply and exhaust fan are arranged in an overlapping state. According to a fourth aspect of the invention, in the air-conditioning apparatus of the first aspect or the second aspect of the invention, the ultraviolet lamp device in which the ultraviolet lamp is housed is integrated with the ventilation unit, and the heat exchange is performed. The front side of the device is placed on the front side of the filter. The air conditioner according to the second aspect of the invention, wherein the first switching valve and the second switching valve are configured to be moved by a single electric motor and a decelerating wheel mechanism that rotates therewith. [Effect of the Invention] According to the first aspect of the invention, the air supply mode and the exhaust mode can be selected. In the exhaust mode, the air is exhausted in the room according to the operation of the exhaust and exhaust fan (ON), so that the indoor air is dirty. The situation is effective. Further, in the air supply mode, depending on the operation of the exhaust and exhaust fan, it is also effective to take in the outside air to perform the indoor air 1291006. Further, in the air supply mode and the exhaust mode, the control system can be realized by the switching of the switching valve and the operation of the air supply and exhaust fan (ON), so that the control becomes easy. According to the second aspect of the invention, in addition to the effects of the first aspect of the invention, the control system in the air supply mode and the exhaust mode can be switched between the first switching valve and the second switching valve, and the air supply and exhaust fan can be used. The operation is completed (ON), so the control is indeed easy. According to the third aspect of the invention, in addition to the effects of the second invention, the air supply and exhaust, the dual-purpose fan, and the exhaust-dedicated fan are configured by a sirocco ventilator, thereby ensuring sufficient air supply even in a small size. A good ventilation effect can be obtained. In addition, by arranging the air suction path for the air supply/exhaust fan and the air discharge path from the air supply and exhaust fan in the peripheral edge portion of the rotating and exhausting fan, the air discharge unit can be miniaturized. It is thinner and becomes a small space suitable for the side of the heat exchanger incorporated in the air conditioner. According to the fourth aspect of the invention, in addition to the effects of the first or second invention, the outdoor air taken in by the addition of the ® is cleaned by the periphery of the ultraviolet lamp, and the ultraviolet lamp device is integrated with the ventilation unit and disposed in the heat. The front side of the exchanger is placed in the air conditioner so as to be well accommodated. According to the fifth aspect of the invention, in addition to the second aspect of the invention, the first switching valve and the second switching valve are configured to be operated by a single motor and a deceleration wheel mechanism that rotates therewith, thereby achieving the device. Simplified. [Embodiment] [Best Mode for Carrying Out the Invention] -10- 1291006, a ventilation unit in an air conditioner according to the present invention is an air supply mode and an exhaust mode, and in the exhaust mode, a fan for supply and exhaust is used. In the air supply mode, the indoor air is exhausted and the exhausted indoor air is exhausted. In the air supply mode, the external air is taken in accordance with the operation of the exhaust and exhaust fan, and the air is taken as the parent of the indoor air. The choice of gas and exhaust to promote the air in the room is described below. Embodiments of the present invention are described below. [Embodiment 1] Next, an embodiment of the present invention will be described. 1 is a perspective view of a separate air conditioner of an air conditioner and an outdoor unit according to the present invention. FIG. 2 is a longitudinal side view of the air conditioner according to the present invention, and FIG. 3 is a view of the present invention. 4 is a right side oblique view of the ventilation unit according to the present invention, and FIG. 5 is a view for explaining the supply of the ventilation unit according to the present invention. The left side oblique view of the gas mode, Fig. 6 is a left side oblique view for explaining the exhaust mode of the ventilation unit according to the present invention, and Fig. 7 is a cross section of the air supply and exhaust part of the ventilation unit according to the present invention. FIG. 8 is a state explanatory diagram of the first switching valve A in the air supply unit mode of the ventilation unit according to the present invention, and FIG. 9 is the first in the air supply mode of the ventilation unit according to the present invention. 2 is a state explanatory diagram of the switching valve B, and FIG. 10 is a state explanatory diagram of the first switching valve A in the exhaust mode of the ventilation unit according to the present invention, and FIG. 1 is a ventilation unit according to the present invention. A state explanatory diagram of the second switching valve B in the exhaust mode. In the drawing, the air conditioner 1 according to the present invention is a wall-mounted indoor air conditioner of a type that is hung on a wall in a room, and is a refrigerant compressor, a condenser, and the like for heat exchange. The outdoor unit that the blower 8 is used for storage! 〇 8 -11- 1291006, and the air conditioner 1 and the outdoor unit 1 are connected by a refrigerant circuit 18 and an electric circuit 19 in a separate air conditioning apparatus. The air conditioner 1 is internally provided with a heat exchanger 3, a blower 4, and the like, and an air suction portion is formed on the upper surface and the front surface. The separation type air conditioner is configured to perform air conditioning in the room by the air conditioner 1, and to select a cold room operation, a warm room operation, a dehumidification operation, a ventilation operation, and an indoor air circulation according to the operation of the selection switch. This selection-opening relationship is constituted by a switch of a remote controller (not shown) that can be operated remotely by a general user due to the improvement in usability. Specifically, the air conditioner 1 is formed into a horizontally long shape by the air conditioner main body 2 and the front panel 7, and the air conditioner main body 2 is provided by the base portion 2A located on the back side of the air conditioner i and the base portion 2A thereof. The cover portion 2B of the front side combination is configured, and the cover portion 2B is opened to the front and rear to form a frame-like outer shape of the air conditioner 1, and the detachable front panel 7 is attached so as to cover the front opening of the cover portion 2B. The heat exchanger 3, the blower 4, the electric box, and the like are attached to the front side of the base portion 2A, and the cover portion 2B is covered by the periphery of the base portion 2B, and the front surface is covered by the front panel 7. The air conditioner 1 is attached by attaching a hook portion on the back surface of the base portion 2A to a fixing plate 16 screwed to a wall of a house interior. The heat exchanger 3 and the blower 4 are disposed in the air conditioner main body 2, and the heat exchanger 3 is composed of a front side heat exchange unit 3A and a rear side heat exchange unit 3B which are disposed in a slightly inverted V shape, and the front side heat is formed. The exchange portion 3A is formed in a shape in which the lower portion 3A1 is bent toward the rear. The heat exchanger 3 has a configuration in which a plurality of aluminum thin plates P arranged in parallel are inserted through a plate fin type heat exchanger in which a refrigerant pipe Q is disposed. The blower 4 is a motor that rotates around the circumference with a left and right -12-(8) 1291006 right A 5 A Ϊ 2 and a plurality of blades 4A that extend over the face white side and the gas right direction. The cross-flow fan of the horizontal axis 4B is disposed inside the heat exchanger 3 and has a full length of the heat exchanger 3 and the entire width of the heat exchanger 3 so that the air is sucked into the air conditioner 1 by the air suction unit. The upper surface and the front surface of the main body 2 are introduced into the heat exchanger 3, and air intake ports 5A, 5B, and 5C having a long left direction are formed on the upper surface and the front surface of the horizontally long air conditioner main body 2. The upper air intake port is formed on the upper surface of the air conditioner main body 2 so as to be long in the left-right direction, and the front air side of the front side of the air conditioner is formed with a front air suction port 5 B Lu 5 C which is long in the left-right direction. A mesh filter 6 is disposed on the inner side of the air intake ports 5 A, 5 B, and 5 C. The filter 6 is a body formed by molding a resin frame formed by injection molding around the filter mesh, and is a group of one piece on the left and right sides, and the air conditioner body is in a state in which the front panel 7 is opened. The right and left side portions and the filter supporting rail portion 9 formed at the intermediate portion thereof are detachably attached to the left and right filters 6 by sliding insertion from the front opening side of the cover portion 2B upward. In order to make the filter 6 easy to slide into the filter support rail portion 9 and the intermediate portion of the filter® 6 does not fall on the side of the heat exchanger 3, the filter support rails for the left and right sides as the support portion in the filter 6 are used. The horizontal strips 9A between the portions 9 and 9 form a lattice-like strip between the horizontal strips 9A and the vertical strips. The space for heat exchange with the heat exchangers 3A, 3B in accordance with the operation of the blower 4 is blown out from the horizontally long rectangular air blown by the lower surface of the air conditioner 1. The air blowing port 1 1 is provided with a vertical moving wind direction plate 1 2 which is supported by the shaft 1 2 A axis, and a left and right moving air direction plate 13 which divides the blown air flow into a left plural flow. The heat exchangers 3 A, 3 B flow down 1291006. The dew is taken up by the dew discs 1 4, 15 below it and discharged from the discharge pipe 17 to the outside. The ventilation unit 20 that performs air supply and exhaust in the house as one of the air conditioning is incorporated in the air conditioner 1. The ventilation unit 20 is disposed on the side of the heat exchanger 3 and the blower 4, and the configuration is shown on the left side. The ventilation unit 20 has at least one fan and an air supply and exhaust unit 2 1 having an air passage portion associated therewith, and is provided with a passage for switching the switching valve into the outdoor air in response to the air supply mode and the exhaust mode. The function of the passage for discharging the indoor air is a form in which the air supply mode and the exhaust mode are switchable in accordance with the selection switch, and is a thin form of the side space of the heat exchanger 3 incorporated in the air conditioner 1. The embodiment shows a configuration in which the exhaust-dedicated portion 22 is incorporated in the supply/exhaust portion 21 of the present invention, and is controlled to be in the air supply mode, the exhaust mode, and the supply and exhaust mode depending on the selection switch. The ventilation unit 20 of the illustrated embodiment is configured such that the exhaust unit 21 and the exhaust-dedicated unit 22 are integrated, and is assembled into the space on the side of the heat exchanger 3 in the air conditioner 1. The outdoor air supply line 26 and the outdoor exhaust line 27, which will be described later, are connected to each other. The supply/exhaust unit 21 includes a supply/exhaust fan 2 3 that unidirectionally rotates, and a duct portion 3 2 that forms an exhaust passage associated therewith, and the exhaust-dedicated portion 22 includes a dedicated fan 24 for exhaust and formation. The exhaust passage associated with it. The exhaust-and-exhaust fan and the exhaust-dedicated fan are arranged in a planar manner so that the exhaust portion 21 and the exhaust-dedicated portion 2 2 are arranged in a planar shape. In the figure, the fan for exhaust and exhaust and the fan for exhaust are formed in a planar upper and lower relationship, and the supply and exhaust unit 21 and the exhaust-dedicated portion 22 are arranged in a vertical relationship of 5 - 14 - 1291006. Accordingly, the overall size and small size of the ventilating unit can be adapted to be the side of the heat exchanger 3 incorporated in the air conditioner 1. The air supply and exhaust passage includes a first switching valve A for switching the air intake path toward the supply fan 23 between the air intake path P from the indoor air intake port 25 and the outdoor air path Q from the outdoor air supply pipe 26. And a second switching valve B for switching the air discharge path from the supply fan 23 to the outdoor exhaust path R from the outdoor exhaust line 27 to the room and the indoor supply path for supplying the room interior. The air supply/exhaust fan 23 and the exhaust fan 24 are constituted by a centrifugal fan, in order to obtain a charge amount, and in the embodiment, are composed of a sirocco fan. The sirocco fan 23 is such that the center of the round end plate 23B is attached to the periphery of the rotary car 23B of the drive motor 23A, and a plurality of pieces 23C extending in a direction perpendicular to the end plate 23B are attached, and the opposite faces of the end plates 23B are attached. It is the suction side 23D, and the suction system is an operation of discharging the blade 23C toward the periphery. The West Locker Ventilation Child The Sylock Fan 23 has the same composition.
排氣專用部22具備排氣專用風扇24和與其相關連 通路。排氣專用西洛克通風機24與其驅動用電動機 被收納在風扇外殻28內，風扇外殻28的一側面形成 洛克通風機24之吸入側面對的吸入口 28A，在與西 風機24之周邊對應之風扇外殻28的周壁之一部分上 吐出口 28B。依此構成，從吸入口 28A往吐出口 28B 化，成 小空間 排氣兼 的室內 吸入路 排氣兼 外排氣 徑S上 分的送 其一爲 盤狀之 由，端板 數個葉 的空氣 ! 24與 的排氣 24A係 有與西 洛克通 形成有 的空氣 1291006 、•通路係形成排氣專用部22之排氣通路。吐出口 28B可與室 外排氣管路27連通，但也可與朝室外延伸之各個排氣管（未 圖示）作連接。 供排氣部2 1係爲，供排氣兼用風扇23與其驅動用電動機 23 A係被收納在風扇外殻29內，風扇外殼29的一側面與西 洛克通風機23的吸入側面對而形成吸入口 29A，而與西洛 克通風機23之周邊的吐出空間30B對應之風扇外殼29的周 壁之一部分係形成有吐出口 29B。爲了從吸入口 29A全周吸 春入空氣，係形成有吸入口 29A之周緣擴大的吸入空間30C。 此吸入空間3 0C係形成爲，延長風扇外殼29並將其端部以 側板3 1予以覆蓋的狀態。在此吸入空間3 0C之周壁的一部 分，在與吐出口 29B同側，與吐出口 29B區劃而形成吸入口 30A。 供排氣部21除此以外，係爲通道部（duct) 32連結至風 扇外殻29之構成。通道部32係爲，將從室外供氣管路26 吸入室外空氣的吸入口 3 3、和與吸入口 3 0 A連結的吸入口 ® 34、及對房屋室內供給室外空氣的供氣口 3 7以一平面狀形 成在與吸入空間3 0C同側，此等係構成室外空氣吸入路徑Q 之一部分通路Q 1。室內空氣吸入口 2 5係在此室外空氣吸入 路徑Q之一部分通路Q1的側面，朝向熱交換器3側開口的 方式而形成，也可以形成爲掛於側板3 1的方式。 又，通道部32係爲，將與吐出口 29B連結的吐出口 35、 和朝室外排氣管路27排出室內空氣的吐出口 3 6、及對房屋 室內供給室外空氣的供氣口 3 7以一平面狀形成在與吐出空 ⑧ -16- 1291006 •間·30Β同側，此等係構成室外排氣路徑R之一部分通路R1 和室內供給路徑S之一部分通路S 1。依此構成，室外排氣 路徑R之一部分通路R 1和室內供給路徑S之一部分通路S 1 係成爲與室外空氣吸入路徑Q的一部分通路Q1重疊狀態之 配置。 又，通道部32設置有第1切換閥A和第2切換閥B，第1 切換閥A和第2切換閥B係構成爲，由安裝在通道部32之 單一的電動機4 0和依其而旋轉的減速歯輪機構4 1所作動。 •第1切換閥A係進行室內空氣吸入路徑P的開閉和室外空氣 吸入路徑Q的開閉。又，第2切換閥B係進行室外排氣路徑 R的開閉和室內供給路徑S的開閉。此種切換控制係利用前 述遥控器之開關並依使用者之選擇而進行供氣模式和排氣 模式。 爲對供給到房屋室內之室外空氣進行殺菌或滅菌，紫外線 燈裝置50係被與換氣單元20 —體化，並配置在空調機1內 之熱交換器3的前面側且爲過濾器6的前面側。此紫外線燈 W裝置5 0係爲利用上部形成有空氣吹出口 5 1 A之通道構成的 罩子5 1覆蓋紫外線燈5 2的構成，以於橫向較長的紫外線燈 52之周圍形成有對房屋的室內供給室外空氣之空氣通路，且 紫外線燈裝置5 0和通道部3 2係依一端連通於供氣口 3 7且 他端連通於罩子5 1的一端開口的通道構件5 3而被連結。 於通道構件5 3安裝有用以過濾在通道構件5 3內流通的室 外空氣之可裝卸自如的過濾器54。又，在換氣單元20之供 氣模式結束的狀態中，第2切換閥B維持開啓供氣口 3 7， ⑧ -1 7 - 1291006 -·使得房屋的室內和室外透過換氣單元20內而成連通狀態， 爲了將此連通予以遮斷，係在通道構件5 3設置有由電動機 55作動之氣閘（damper) 56。此氣閘56係被控制成，於被 選擇爲供氣模式和排氣模式之任一狀態中，開啓通道構件5 3 內的空氣通路，而在供氣模式和排氣模式及供排氣模式之任 一結束時關閉通道構件5 3內的空氣通路。 如同上述，換氣單元20具備供排氣部2 1和排氣專用部 22 ’供排氣部2 1係具備單向旋轉之供排氣兼用風扇23、和 鲁與其相關連之作爲供排氣通路之室內空氣吸入路徑P、室外 空氣吸入路徑Q、室外排氣路徑R、及室內供給路徑S。又， 排氣專用部2 2係依排氣專用風扇2 4和將其包圍的風扇外殼 2 8而形成關連之排氣通路。且，供排氣部21之前述供排氣 通路具備：第1切換閥A，用以將朝向供排氣兼用風扇2 3 之空氣吸入路徑在來自室內空氣吸入口 25的室內空氣吸入 路徑P與來自室外供氣管路2 6的室外空氣吸入路徑Q上作 切換；第2切換閥B，用以將來自供排氣兼用風扇23的空 零氣吐出路徑在從室外排氣管路2 7朝室外排氣的室外排氣路 徑R與對房屋室內作供給的室內供給路徑s上作切換。 其次，說明換氣單元2 0之供氣模式、排氣模式及供排氣 模式的動作。在換氣單元2 0被上述的選擇開關選擇爲供氣 模式時，排氣專用風扇2 4係停止狀態（〇 f F )且依供排氣兼 用風扇2 3的運轉（ON )，使得室外空氣通過前述供排氣通 路中之屬供氣路徑的室外空氣吸入路徑Q和室內供給路徑S 而被供給到房屋室內。又，在換氣單元2 0被上述的選擇開 ⑧ -18- 1291006 •關選擇爲排氣模式時係控制成，依排氣專用風扇24的運轉， 使房屋室內的空氣被排出室外，且依供排氣兼用風扇23的 運轉，使房屋室內的空氣通過前述供排氣通路中之屬排氣路 徑的室內空氣吸入路徑P和室外排氣路徑R而被往室外排 出。 茲更進一步詳細說明。供氣模式係爲，其空氣之流動如第 5圖，第8圖及第9圖之箭頭所示，如第8圖所示，第1切 換閥A開啓室外空氣吸入口 3 3同時關閉室內空氣吸入口 • 25，如第9圖所示，第2切換閥B開啓室外空氣供氣口 37 同時關閉室內空氣吐出口 3 6。因此，依供排氣兼用風扇23 之運轉（ON )，室外空氣係被從室外供氣管路26吸入而通 過室外空氣吸入路徑Q和室內供給路徑S，更從供氣口 3 7 進入通道5 3而在紫外線燈裝置5 0之罩子5 1內流動，且在 由紫外線燈5 2殺菌或滅菌的狀態下從吹出口 5 1 A流出到空 調機1內。而流出到空調機1內之室外空氣係依空調機1內 的送風機4而在房屋室內循環。 ® 又排氣模式中之空氣的流動係如第6圖，第1 〇圖及第1 1 圖所示，如第1 0圖所示，第1切換閥A係關閉室外空氣吸 入口 33同時開啓室內空氣吸入口 25，如第11圖所示，第2 切換閥B係關閉室外空氣供氣口 37同時開啓室內空氣吐出 口 36。因此，依供排氣兼用風扇23的運轉（on)，使得進 入到空調機1內之室內空氣係由室內空氣吸入口 2 5被吸入 而通過室內空氣吸入路徑P和室外排氣路徑R，並由室內空 氣吐出口 3 6流到室外排氣管路2 7內而被排出室外。接著， -19- 1291006 ♦在排氣模式中，依排氣專用風扇24的運轉，房屋室內的空 氣係被排出室外。 又、在供排氣模式中係控制成，依供排氣兼用風扇2 3的 運轉（ON )而使室外空氣通過前述供排氣通路中之供氣路 徑而被供給到前述室內，且依前述排氣專用風扇的運轉 (ON)而使前述室內的空氣通過前述排氣通路而被排出室 外。亦即，第1切換閥A開啓室外空氣吸入口 3 3同時關閉 室內空氣吸入口 25，如第9圖所示，第2切換閥B係開啓 •室外空氣供氣口 37同時關閉室內空氣吐出口 36。因此，依 供排氣兼用風扇23的運轉（ON )，室外空氣係從室外供氣 管路2 6被吸入而通過室外空氣吸入路徑Q和室內供給路徑 S，再從供氣口 3 7進入通道5 3而在紫外線燈裝置5 0的罩子 5 1內流通，並在由紫外線燈52殺菌或滅菌的狀態下從吹出 口 5 1 A流出到空調機1內。而流出到空調機1內的室外空氣 係依空調機1內的送風機4而在房屋室內循環。而在此同 時，房屋室內的空氣係依排氣專用風扇24的運轉（ON )而 ®被排出室外。 如此，在排氣模式中，藉由供排氣兼用風扇2 3及排氣專 用風扇24之運轉（ON )，因爲可快速進行室內的排氣，所 以在室內空氣污濁的情況是具效果的。而在供氣模式中，藉 由供排氣兼用風扇23之運轉，在取入外氣而使室內空氣清 淨化上亦具效果。接著，在供排氣模式中，藉由供排氣兼用 風扇23和排氣專用風扇24之運轉（ON )，因爲供氣和排氣 係同時進行，所以可發揮促進室內空氣淨化效果。此等之控 ⑤ -20- 1291006 *制彳系可藉由依第1切換閥A和第2切換閥B之通路切換’與 供排氣兼用風扇23和排氣專用風扇24之運轉（ON )而達 成，所以控制的確變容易。 如同上述，換氣單元20係爲將供排氣部2 1和排氣專用部 22 一體化的構成，但是也可以將排氣專用部22個別組裝到 空調機1內的方式’又’也可以未具備排氣專用部2 2的構 成。此外，室外供氣管路26和室外排氣管路27若如圖所示 不是二根管，而是以室外空氣吸入口 33和室內空氣吐出口 修36連通的一根管（pipe )兼用爲供氣和排氣之構成的話，則 從空調機1朝室外延伸的管係成爲此根管（Pipe )與連接到 形成排氣專用部22的排氣通路之吐出口 28B的管之二根構 成。 【產業上可利用價値】 本發明之空調機，在針對空調機1及換氣單元20的形態 等方面，並未受限於上述實施形態，亦可爲適用於未逸脫 本發明之技術範圍的各種空調機。 ®【圖式簡單說明】 【第1圖】本發明所涉及的空調機和室外機成一組之分離 型空氣調和裝置的斜視圖。（實施例1 ) 【第2圖】有關本發明之空調機的縱斷側視圖。（實施例1 ) 【第3圖】有關本發明之空調機的換氣單元收納部正面斜 視圖。（實施施1 ) 【第4圖】有關本發明之換氣單元之右側斜視圖。（實施 例1 ) -21- 1291006 • •【第5圖】有關用以說明本發明之換氣單元的供氣模式之 左側斜視圖。（實施施1 ) 【第6圖】有關用以說明本發明之換氣單元的排氣模式之 左側斜視圖。（實施例1 ) 【第7圖】有關本發明之換氣單元的供排氣部之剖面圖。 (實施例1 ) 【第8圖】有關本發明之換氣單元的供氣模式中的第1切 換閥A之狀態說明圖。（實施例1 ) Φ 【第9圖】有關本發明之換氣單元在供氣模式中之第2切 換閥B的狀態說明圖。（實施例1 ) 【第10圖】有關本發明之換氣單元在排氣模式中之第1 切換閥A的狀態說明圖。（實施例1 ) 【第11圖】有關本發明之換氣單元在排氣模式中之第2 切換閥B的狀態說明圖。（實施例1 ) 【符號說明】 1 · · •空調機 _ 2 · · ·空調機本體 3 · · ·熱交換器 4 · · ·送風機 5 A ···上面側空氣吸入口 5 B · · ·前面側空氣吸入口 5 C · · ·前面側空氣吸入口 6 · · ·過濾器 7 · · ·前面板 (S) -22- 1291006 * 1 〇( · · ·室外機 π· · •空氣吹出口 20 · · ·換氣單元 2 1 · · ·供排氣部 22 · · ·排氣專用部 23 ···供排氣兼用風扇 24 · · ·排氣專用風扇 25· ··室內空氣吸入口 _ 26 · · ·室外供氣管路 27 · · ·室外排氣管路 2 8 ···供排氣兼用風扇的風扇外殻 2 9 ···排氣專用風扇的風扇外殻 32 · · ·通道部 3 3 ···室外空氣吸入口 36· ··室內空氣吐出口 3 7 ···室外空氣供氣口 _ 40 · · ·電動機 4 1 · · ·減速歯輪機構 5 〇 · · ·紫外線燈裝置 5 〇 · · ·紫外線燈 5 1 · · ·罩子 53 · · ·通道 5 5 · · ·電動機 5 6 · · ·氣閘 -23 1291006 .A ,. - •第1切換閥 B · · ·第2切換閥 P · · ·室內空氣吸入路徑 Q · · ·室外空氣吸入路徑 R · · ·室外排氣路徑 S · · ·室內供給路徑The exhaust-dedicated unit 22 is provided with an exhaust-dedicated fan 24 and a passage associated therewith. The exhaust-dedicated sirocco ventilator 24 and its drive motor are housed in the fan casing 28, and one side of the fan casing 28 forms a suction port 28A of the suction side pair of the Rocket ventilator 24, corresponding to the periphery of the west fan 24. A discharge port 28B is formed in one of the peripheral walls of the fan casing 28. According to this configuration, the suction port 28A is made to the discharge port 28B, and the indoor suction path exhaust gas and the outer exhaust gas path S in the small space exhaust are divided into a disk shape, and the end plates are several leaves. The exhaust gas 24A of the air 24 is connected to the air 129106 formed by the Sillock, and the passage is the exhaust passage of the exhaust-dedicated portion 22. The discharge port 28B is connectable to the outdoor exhaust line 27, but may be connected to each exhaust pipe (not shown) extending toward the outside. The air supply and exhaust unit 21 is such that the air supply and exhaust fan 23 and the drive motor 23A are housed in the fan casing 29, and one side surface of the fan casing 29 is opposed to the suction side surface of the sirocco fan 23 to form an intake. The port 29A has a discharge port 29B formed in one of the peripheral walls of the fan casing 29 corresponding to the discharge space 30B around the sirocco fan 23. In order to absorb the spring air from the entire circumference of the suction port 29A, the suction space 30C in which the periphery of the suction port 29A is enlarged is formed. This suction space 30C is formed in a state in which the fan casing 29 is extended and its end portion is covered by the side plate 31. A portion of the peripheral wall of the suction space 30C is formed on the same side as the discharge port 29B and is partitioned from the discharge port 29B to form a suction port 30A. In addition to the supply and exhaust unit 21, the duct 32 is coupled to the fan casing 29. The passage portion 32 is a suction port 3 3 for taking in outdoor air from the outdoor air supply line 26, a suction port® 34 connected to the suction port 30A, and a gas supply port 37 for supplying outdoor air to the room. The plane is formed on the same side as the suction space 30C, and these constitute a part of the passage Q1 of the outdoor air suction path Q. The indoor air intake port 205 is formed so that the side surface of the passage Q1 of one of the outdoor air suction paths Q is opened toward the heat exchanger 3 side, and may be formed so as to be hung on the side plate 31. Further, the passage portion 32 is such that the discharge port 35 connected to the discharge port 29B, the discharge port 36 for discharging the indoor air to the outdoor exhaust line 27, and the air supply port 37 for supplying the outdoor air to the house interior are A planar shape is formed on the same side as the discharge space 8 -16 - 1291006 - 30 ,, which constitutes a part of the passage R1 of the outdoor exhaust path R and a part of the passage S 1 of the indoor supply path S. With this configuration, one of the outdoor exhaust path R passages R1 and one of the indoor supply passages S are arranged to overlap the partial passage Q1 of the outdoor air intake passage Q. Further, the passage portion 32 is provided with the first switching valve A and the second switching valve B, and the first switching valve A and the second switching valve B are configured by a single motor 40 attached to the passage portion 32 and the like. The rotating deceleration wheel mechanism 4 1 is actuated. The first switching valve A opens and closes the indoor air intake path P and opens and closes the outdoor air intake path Q. Further, the second switching valve B opens and closes the outdoor exhaust path R and opens and closes the indoor supply path S. The switching control utilizes the switches of the remote controller described above and performs the air supply mode and the exhaust mode according to the user's selection. In order to sterilize or sterilize the outdoor air supplied into the house, the ultraviolet lamp device 50 is integrated with the ventilating unit 20, and is disposed on the front side of the heat exchanger 3 in the air conditioner 1 and is the filter 6. Front side. The ultraviolet lamp W device 50 is configured to cover the ultraviolet lamp 52 by a cover 51 formed by a passage in which an air outlet 5 1 A is formed in the upper portion, so as to form a house for the periphery of the ultraviolet lamp 52 having a long lateral direction. The air passage for the outdoor air is supplied indoors, and the ultraviolet lamp unit 50 and the passage portion 3 2 are connected to each other via the air supply port 37 and the other end thereof communicates with the passage member 53 which is open at one end of the cover 51. A detachable filter 54 for filtering the outdoor air circulating in the passage member 53 is installed in the passage member 53. Further, in a state where the air supply mode of the ventilating unit 20 is completed, the second switching valve B maintains the opening air supply port 3, 8 -1 7 - 1291006 - so that the indoor and outdoor of the house pass through the ventilating unit 20 In the connected state, in order to interrupt the communication, a channel damper 56 is provided to the channel member 53 to be actuated by the motor 55. The air brake 56 is controlled to open the air passage in the passage member 53 in any of the air supply mode and the exhaust mode, and in the air supply mode and the exhaust mode and the supply and exhaust mode. At either end, the air passage in the passage member 53 is closed. As described above, the ventilating unit 20 includes the supply and exhaust unit 21 and the exhaust-dedicated unit 22', and the exhaust unit 2 1 is provided with a unidirectional rotation of the air supply and exhaust fan 23, and the ventilator is associated with it as an exhaust gas. The indoor air intake path P, the outdoor air intake path Q, the outdoor exhaust path R, and the indoor supply path S of the passage. Further, the exhaust-dedicated portion 2 2 forms an associated exhaust passage in accordance with the exhaust-dedicated fan 24 and the fan casing 28 surrounded thereby. The supply and exhaust passage of the supply and exhaust unit 21 includes a first switching valve A for passing the air intake path toward the exhaust and exhaust fan 2 3 in the indoor air intake path P from the indoor air intake port 25 and The outdoor air intake path Q from the outdoor air supply line 26 is switched; the second switching valve B is for discharging the empty zero air discharge path from the air supply and exhaust fan 23 to the outdoor exhaust line 27 The outdoor exhaust path R of the gas is switched between the indoor supply path s for supplying the indoor space. Next, the operation of the air supply mode, the exhaust mode, and the supply and exhaust mode of the ventilation unit 20 will be described. When the ventilation unit 20 is selected as the air supply mode by the above-described selection switch, the exhaust-only fan 24 is in a stopped state (〇f F ) and the outdoor air is supplied in accordance with the operation (ON) of the exhaust and exhaust fan 2 3 . The outdoor air intake path Q and the indoor supply path S, which are the air supply paths in the air supply and exhaust passage, are supplied into the house. Further, when the ventilation unit 20 is selected as the exhaust mode by the above-described selection of 8-18-1291006, the exhaust mode is controlled, and the air in the house is discharged to the outside according to the operation of the exhaust-only fan 24, and The operation of the exhaust and exhaust fan 23 causes the air in the house to be discharged to the outside through the indoor air intake path P and the outdoor exhaust path R which are the exhaust paths of the air supply and exhaust passage. Further details are provided. The air supply mode is such that the flow of air is as shown by arrows in FIG. 5, FIG. 8 and FIG. 9. As shown in FIG. 8, the first switching valve A opens the outdoor air intake port 3 3 while closing the indoor air. Suction port • 25, as shown in Fig. 9, the second switching valve B opens the outdoor air supply port 37 and simultaneously closes the indoor air discharge port 36. Therefore, according to the operation (ON) of the exhaust-and-exhaust fan 23, the outdoor air is taken in from the outdoor air supply line 26, passes through the outdoor air intake path Q and the indoor supply path S, and enters the passage 5 from the air supply port 37. On the other hand, the inside of the cover 5p of the ultraviolet lamp unit 50 flows, and the inside of the air conditioner 1 flows out from the air outlet 5 1 A while being sterilized or sterilized by the ultraviolet lamp 52. The outdoor air that has flowed out into the air conditioner 1 is circulated in the room by the blower 4 in the air conditioner 1. The flow of air in the exhaust mode is shown in Figure 6, Figure 1 and Figure 1 1 . As shown in Figure 10, the first switching valve A closes the outdoor air inlet 33 and opens simultaneously. The indoor air intake port 25, as shown in Fig. 11, the second switching valve B closes the outdoor air supply port 37 and simultaneously opens the indoor air discharge port 36. Therefore, the indoor air that has entered the air conditioner 1 is sucked by the indoor air intake port 25 and passes through the indoor air intake path P and the outdoor exhaust path R, depending on the operation of the exhaust/exhaust fan 23, and The indoor air discharge port 36 flows into the outdoor exhaust line 27 and is discharged to the outside. Next, -19- 1291006 ♦ In the exhaust mode, the air in the house is discharged outside due to the operation of the exhaust-only fan 24. Further, in the air supply and exhaust mode, the outdoor air is supplied to the room through the air supply path in the air supply and exhaust passage in accordance with the operation (ON) of the exhaust and exhaust fan 2 3, and The operation of the exhaust-dedicated fan is turned ON, and the air in the indoor space is discharged to the outside through the exhaust passage. That is, the first switching valve A opens the outdoor air suction port 33 while closing the indoor air suction port 25. As shown in Fig. 9, the second switching valve B is opened. • The outdoor air supply port 37 simultaneously closes the indoor air discharge port. 36. Therefore, according to the operation (ON) of the exhaust-and-gas-use fan 23, the outdoor air is taken in from the outdoor air supply line 26, passes through the outdoor air intake path Q and the indoor supply path S, and enters the passage 5 from the air supply port 37. 3, it flows through the cover 51 of the ultraviolet lamp device 50, and flows out from the air outlet 5 1 A into the air conditioner 1 while being sterilized or sterilized by the ultraviolet lamp 52. The outdoor air that has flowed out into the air conditioner 1 is circulated in the room by the blower 4 in the air conditioner 1. At the same time, the air in the house is discharged to the outside according to the operation (ON) of the exhaust fan 24 . As described above, in the exhaust mode, since the operation of the exhaust-and-air-use fan 2 3 and the exhaust-dedicated fan 24 is ON (ON), since the indoor exhaust can be quickly performed, it is effective in the case where the indoor air is dirty. In the air supply mode, the operation of the air supply and exhaust fan 23 also has an effect of purifying the indoor air by taking in the outside air. Then, in the air supply and exhaust mode, the operation of the air supply/exhaust dual-purpose fan 23 and the exhaust-dedicated fan 24 (ON), since the air supply and the exhaust are simultaneously performed, the indoor air purification effect can be promoted. Such control 5 -20 - 1291 006 * can be switched by the passage of the first switching valve A and the second switching valve B with the operation of the exhaust and exhaust fan 23 and the exhaust dedicated fan 24 (ON) Achieved, so control is indeed easy. As described above, the ventilation unit 20 is configured to integrate the supply and exhaust unit 21 and the exhaust-dedicated unit 22, but the method of separately assembling the exhaust-dedicated unit 22 into the air conditioner 1 may be performed. The configuration of the exhaust-dedicated unit 2 2 is not provided. Further, if the outdoor air supply line 26 and the outdoor exhaust line 27 are not two pipes as shown in the figure, a pipe that communicates with the outdoor air suction port 33 and the indoor air discharge port repair 36 is used as a supply. In the case of the configuration of the gas and the exhaust gas, the pipe extending from the air conditioner 1 to the outside is constituted by the pipe and the pipe connected to the discharge port 28B of the exhaust passage forming the exhaust-dedicated portion 22. [Industrial Applicable Price] The air conditioner of the present invention is not limited to the above embodiment in terms of the form of the air conditioner 1 and the ventilation unit 20, and may be applied to the technical scope of the present invention. Various air conditioners. ® [Comparative Description of the Drawings] [Fig. 1] A perspective view of a separate air conditioning apparatus in which an air conditioner and an outdoor unit according to the present invention are combined. (First Embodiment) Fig. 2 is a longitudinal side view of an air conditioner according to the present invention. (Embodiment 1) [Fig. 3] A front perspective view of a ventilation unit housing portion of an air conditioner according to the present invention. (Embodiment 1) [Fig. 4] A right side perspective view of a ventilation unit according to the present invention. (Embodiment 1) - 21 - 1291006 • • [Fig. 5] A left side oblique view of an air supply mode for explaining the ventilation unit of the present invention. (Embodiment 1) [Fig. 6] A left side oblique view of an exhaust mode for explaining the ventilation unit of the present invention. (Embodiment 1) [Fig. 7] A cross-sectional view of an air supply and exhaust unit of a ventilation unit according to the present invention. (Embodiment 1) Fig. 8 is a view showing the state of the first switching valve A in the air supply mode of the ventilation unit according to the present invention. (Embodiment 1) Φ [Fig. 9] A state explanatory diagram of the second switching valve B in the air supply mode of the ventilation unit according to the present invention. (Embodiment 1) FIG. 10 is a view showing the state of the first switching valve A in the exhaust mode of the ventilation unit according to the present invention. (Embodiment 1) FIG. 11 is a view showing a state of a second switching valve B in an exhaust mode of a ventilation unit according to the present invention. (Example 1) [Description of symbols] 1 · · • Air conditioner _ 2 · · · Air conditioner main unit 3 · · · Heat exchanger 4 · · · Fan 5 A · · · Upper side air inlet 5 B · · · Front side air inlet 5 C · · · Front side air inlet 6 · · · Filter 7 · · · Front panel (S) -22- 1291006 * 1 〇 ( · · · Outdoor unit π· · • Air outlet 20 · · · Ventilation unit 2 1 · · · Supply and exhaust unit 22 · · ·Exhaust unit 23 ···External and exhaust fan 24 · · ·Exhaust fan 25 · · Indoor air inlet _ 26 · · · Outdoor air supply line 27 · · · Outdoor exhaust line 2 8 ··· Fan housing for exhaust and exhaust fan 2 9 ··· Fan housing 32 for exhaust-dedicated fan · · · Channel section 3 3 ···Outdoor air intake 36 · · Indoor air outlet 3 7 ···Outdoor air supply port _ 40 · · · Motor 4 1 · · · Deceleration wheel mechanism 5 〇 · · · UV lamp unit 5 〇· · · UV Lamp 5 1 · · · Cover 53 · · · Channel 5 5 · · · Motor 5 6 · · · Airlock-23 1291006 .A ,. - • 1 B · · · switching valve second switching valve P · · · indoor air suction route Q · · · outdoor air intake path outdoor R · · · · · · exhaust path supplied into the room S path
-24--twenty four-