經濟部中央標準局ec工消费合作杜印製 A7 . - * ________B7_ 五、發明説明（2 ) 由浴室之水蒸氣被冷卻產生結露。並在這之中產生於主體 框之安裝邊緣部表面之露水係沿著其安裝邊緣部流向下方 ，有著流向至開閉機構之電動驅動源部份，然後浸入於其 內部之虞。又，產生於開閉機構之電動驅動源表面之露水 y . 係有著直接浸入於電動驅動源內部之虞。 本發明係有鑑於上述所發生之情況，跟隨著其目的係 提供即使產生露水於在浴室等多濕環境下使用之情況A也 不會將其露水浸入於開閉機構之電動驅動源內部之虞之換 氣扇。 〔爲解決課題之手段〕 爲達上述目的，針對本發明之換氣扇其特徵爲：具備 擁H部’擁有安裝邊緣部於此筒部外方之主體框之 ，具備安裝於此主體框之筒部內方之風扇馬達及風扇，並 具備有擁有覆蓋上述主體框之安裝邊緣部然後安裝，流通 上述風扇所吸引空氣之通氣口的化粧框及，開閉此化粧框 之釋氣口之開閉體，並將使此開閉體開閉之電動驅動源作 爲主體之開閉機構之構成，然後將其電動驅動源收容於壓 克力製之驅動源蓋中，然後安裝於上述主體框之安裝邊緣 部上部。 如根據此構成，在浴室等多濕環境下使用之情況，即 使產生露水於主體框之安裝邊緣部，然後流下，其流下地 方並無開閉機構之電動驅動源。又在開閉機構之電動驅動 源係因其電動驅動源收容於驅動源蓋中，所以露水係產生 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐) (請先閲讀背面之注意事項再填寫本頁) .策. -5- 經濟部中央標準局貝工消f合作社印製 A7 ► * ___B7_ 五、發明説明（1 ) * · « 〔發明之所屬技術領域〕 本發明係關於具有開閉化粧框通氣口之開閉體的換氣 扇。 〔以往.之技術〕 從以往，針對換氣扇，一般來說主體框爲：例如丨’具 備圓筒狀及角筒狀之筒部於中央部，利用具備安裝邊#於 此筒部之外方之構造，安裝風扇馬達及風扇於其筒部之內 方。又，於此主體框係安裝覆蓋上述安裝邊緣之化粧框， 於此化粧框形成有流通上述風扇所吸引之空氣的通氣口。 如此之換氣扇係因淸楚地看到通過化粧框之通氣口具 備於主體框之風扇及風扇馬達，就外觀來說有礙觀瞻。因 此更加地設置開閉化粧通氣口之面板及複數枚百葉窗狀之 遮擋板的開閉體，通常此開閉體保持成閉鎖狀態，提供著 無法通過化粧框通氣口看到上述風扇及風扇馬達之構成。 將此爲目的之情況，對於開閉體具備有將馬達及電磁 鐵等電動驅動源作爲主體之開閉機構，由此，在運轉時使 開閉體開放然後進行通氣。並，此開閉機構之電動驅動源 係安裝於上述主體框之安裝邊緣之下部。 〔欲解決發明之課題〕 上述1換氣扇係使用在多濕環境，例如：也針對在浴室 使用。此情況，於主體框之安裝邊緣表面（室內側面）及. 開閉機構之電動驅動源表面，特別是在冬季等之低溫時， 本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐） ——^ - Λ衣-- (請先閱讀背面之注意事項再填寫本頁) *1Τ -4- 經濟部中央標準局負工消费合作社印製 A7 · * _______B7_ 五、發明説明（3 ) 於驅動源蓋表面，而不會產生於電動驅動源之表面。並可 避免露水浸入於開閉機構之電動驅動源內部。 〔發明之實施形態〕 以下參照附上於本發明一實施例圖面進行說明。 首先於圖2係表示將換氣扇全體構成之安裝狀態ί於 居家牆壁1上設置貫通狀態之|氣，將主體框ft之 筒部4從室內側（圖中左側）插入。此主體框3之筒部係 例如爲圓筒狀，·於插入部份之外緣部，將複數個（只圖示 1個立作爲安裝構件預先安裝著，使此遲 壓接於管2內緣面來防止拔出。 又於主體框3之筒部4之插入部份內部係將圓環狀之 馬達安裝部6利用複數個肋拱6 a連起形成、將風扇7由 複數個螺絲8安裝於此。更加地於風扇7之旋轉軸9係安 裝風扇，然後使其風扇1 0安置於筒部4內。 另一方面，於此筒部4之前緣部外方形成平坦部1 1 ’更加地形成從此平坦部11與筒部4平行延伸至室外側 (圖中右側）之段部1 2。又從此段部1 2至外方係形成 安裝邊緣部1 3，從此安裝邊緣部係形成與筒部4平行延 伸至室內側之外緣壁部1 4。跟隨著，在主體框3係將筒 部4於中心擁有平坦部1 1，段部1 2，安裝邊緣部1 3 及外緣部1 4之構成，例如：由壓克力將此一體形成。此 情況如圖1所示，平坦部11與段部12係爲圓環形，安 裝邊緣部13與外緣壁部14係作爲四角形。 本紙張尺度適用中國國家梯準（CNS ) A4規格（ 210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 -6- 經濟部中央樣準局貝工消费合作社印簟 A7 * B7 五、發明説明（4 ) * * . 並於上述主體框3之安裝邊緣部13上部之中在上述 圓環形之平坦部1 1及段1 2之間變爲廣闊之右側角落部 係將使後述之開閉體開閉之開閉機構15之電動驅動源之 開閉馬達1 6收容安裝於爲電絕緣材之壓克力製之驅動源· 屬17。此情況，開閉用馬達16詳細稱作機械馬達，將 具備摩擦離合器等之扭矩限幅器於途中部之減速用齒輪系 ——體收容於表示於圖3之壓克力製之護蓋1 8，於從it護 ί · 蓋1 8突出之輸出軸1 9前端部係安裝控制桿U，更加 地於此控制桿2 0前端部係安裝條狀構件，例如由金靥繞 線形成之導線2 1。 對於此，在將驅動蓋1 7例如爲箱狀主體部2 2與， 開閉此開口部之蓋部2 3在薄型合葉層形成連爲一體下， 於其主體部2 2係使擁有安裝孔2 5之安裝部2 6與條狀 構件導出口 2 7鄰接，然後形成於下部，更加地朝向其條 狀構件導出口 2 7，將下降傾斜之傾斜部2 8形成於包括 主體部2 2全周之外緣肋拱2 9之右下側部內外兩面。又 此傾斜部2 8係也可只形成於外緣肋拱2 9之內面。 其他，於驅動源蓋1 7之主體部2 2係突設形成位置 於傾斜部2 8上方，然後朝下方開口之導線導出口 3 0， 於內部左上部及右下部之對角位置作爲圖4所示之位置決 定構件之稍3 1。又，於此主體部2 2內部之右上部及左 下部之對角位置形成有螺絲孔3 2。因應這些，於前述開 閉馬達1 6係將位置決定孔3 3形成於左上部及右下部之 對角位置，將安裝孔3 4形成於右上部及左下部之對角位 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） ~ (請先閲讀背面之注意事項再填寫本頁)Produced by EC Industrial and Consumer Cooperation Department of the Central Standards Bureau of the Ministry of Economic Affairs A7.-* ________B7_ V. Description of the Invention (2) The water vapor in the bathroom is cooled to produce condensation. The dew generated on the surface of the mounting edge portion of the main frame flows downward along the mounting edge portion, and there is a possibility that the electric drive source portion flows to the opening and closing mechanism, and then immersed in it. In addition, the dew y generated on the surface of the electric drive source of the opening and closing mechanism may be directly immersed in the electric drive source. The present invention has been made in view of the above-mentioned circumstances, and follows the purpose to provide the possibility that even if dew is generated and used in a humid environment such as a bathroom, the dew will not be immersed in the electric drive source of the opening and closing mechanism. Ventilation fan. [Means for solving the problem] In order to achieve the above-mentioned object, the ventilating fan according to the present invention is characterized by having a main frame having an H section and having a mounting edge section outside the tube section, and a tube section mounted on the main frame. The fan motor and the fan are provided with a makeup frame having an air vent covering the main body frame and then installed to circulate the air attracted by the fan, and an opening and closing body for opening and closing the air outlet of the makeup frame, and The electric drive source for opening and closing the opening-closing body is used as the structure of the main body's opening and closing mechanism. Then, the electric drive source is housed in a drive source cover made of acrylic, and then mounted on the upper part of the mounting edge portion of the main body frame. According to this configuration, even if it is used in a humid environment such as a bathroom, even if dew is generated on the mounting edge portion of the main frame and then flows down, there is no electric drive source with an opening / closing mechanism where it flows down. The electric drive source of the opening and closing mechanism is contained in the drive source cover because of its electric drive source, so the dew system produces this paper. The size of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back first) (Please fill in this page again). Policy. -5- Printed by A7 of the Central Bureau of Standards, Ministry of Economic Affairs, Cooperative Cooperative ► * ___B7_ V. Description of the invention (1) * · «[Technical Field to which the Invention belongs] Ventilation fan for opening and closing body of makeup frame vent. [Previous. Technology] From the past, generally speaking, for a ventilating fan, the main body frame is: for example, a cylindrical portion having a cylindrical shape and a rectangular cylindrical shape is provided at the central portion, and a mounting edge # is used outside the cylindrical portion. Structure, install fan motor and fan inside its barrel. In addition, a makeup frame covering the mounting edge is mounted on the main body frame, and an air vent through which the air attracted by the fan is formed is formed on the makeup frame. Such a ventilating fan is because the fan and the fan motor provided on the main frame through the vent of the makeup frame are clearly seen, which is unsightly in terms of appearance. Therefore, a panel for opening and closing the makeup vent and a plurality of shutter-like shutters are generally provided. The opening and closing body is usually kept in a locked state, providing a structure in which the above-mentioned fan and fan motor cannot be seen through the makeup frame vent. For this purpose, the opening-and-closing body is provided with an opening-and-closing mechanism having an electric drive source such as a motor and an electromagnetic iron as a main body, so that the opening-and-closing body is opened and ventilated during operation. In addition, the electric drive source of the opening and closing mechanism is installed below the mounting edge of the main body frame. [Problems to be Solved by the Invention] The above 1 ventilating fan is used in a humid environment, for example, it is also used in a bathroom. In this case, on the installation edge surface of the main frame (side of the room) and the surface of the electric drive source of the opening and closing mechanism, especially at low temperatures such as in winter, this paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) —— ^-Λ 衣-(Please read the notes on the back before filling out this page) * 1Τ -4- Printed by the Central Standards Bureau of the Ministry of Economic Affairs and Consumer Cooperatives A7 · * _______B7_ V. Description of the invention (3) The source cover surface is not generated on the surface of the electric drive source. It is also possible to prevent dew from entering the electric drive source of the opening and closing mechanism. [Embodiment of the Invention] The following description will be made with reference to a drawing attached to an embodiment of the present invention. First, FIG. 2 shows the installation state of the entire structure of the ventilating fan on the home wall 1 and a through state is provided. The cylinder portion 4 of the main body frame ft is inserted from the indoor side (left side in the figure). The main body frame 3 has, for example, a cylindrical shape, and a plurality of (only one is shown in the figure as a mounting member is installed in advance at the outer edge portion of the insertion part, so that this late pressure connection is inside the pipe 2. The edge surface prevents pull-out. In the inside of the insertion portion of the barrel portion 4 of the main body frame 3, a ring-shaped motor mounting portion 6 is connected by a plurality of rib arches 6 a, and the fan 7 is formed by a plurality of screws 8 Install here. Install the fan on the rotating shaft 9 of the fan 7, and then place the fan 10 in the tube portion 4. On the other hand, a flat portion 1 1 is formed outside the front edge of the tube portion 4. A section 12 extending from the flat portion 11 and the tube portion 4 to the outdoor side (right side in the figure) in parallel is further formed. From this section 12 to the outside, a mounting edge portion 13 is formed, and from this mounting edge portion is formed. Extending parallel to the tube portion 4 to the outer edge wall portion 1 of the indoor side. Following this, in the main body frame 3, the tube portion 4 has a flat portion 11 at the center, a segment portion 12, a mounting edge portion 1 3, and an outer edge. The structure of the portion 14 is, for example, integrally formed by acrylic. In this case, as shown in FIG. 1, the flat portion 11 and the segment portion 12 form a ring. The mounting edge portion 13 and the outer edge wall portion 14 are in the shape of a quadrangle. This paper size is applicable to China National Standard (CNS) A4 (210X297 mm) (Please read the precautions on the back before filling this page) Order -6- Seals A7 * B7 of the Shell Sample Consumer Cooperative of the Central Sample Bureau of the Ministry of Economic Affairs 5. Description of the Invention (4) * *. And in the upper part of the mounting edge portion 13 of the main body frame 3 above the flat portion 11 of the circular ring and The wide right-hand corner between the segments 1 and 2 is the opening / closing motor 16 of the electric drive source of the opening / closing mechanism 15 which will open and close the opening and closing body described later. It accommodates and installs the drive source made of acrylic made of electrical insulating material. 17. In this case, the opening / closing motor 16 is called a mechanical motor in detail, and a torque limiter including a friction clutch is placed in the middle of the reduction gear train—the body is housed in the acrylic cover shown in FIG. 18, a control rod U is installed at the front end of the output shaft 19 protruding from the cover 18, and a rod-shaped member is installed at the front end of the control rod 20, for example, formed by a gold coil. Lead 2 1. For this, the drive cover 1 7 is, for example, box-shaped The main body part 22 and the cover part 23 that opens and closes this opening part are integrated with a thin hinge layer, and the main body part 2 2 is a mounting part 26 having a mounting hole 25 and a strip-shaped member outlet. 2 7 adjoins, and then forms in the lower part, more toward the strip member guide outlet 2 7, and the inclined portion 28 that descends and inclines is formed on the lower right side of the rib portion 2 9 including the outer periphery of the main body portion 2 2 Both inside and outside. The inclined portion 28 can also be formed only on the inner surface of the outer rib rib 29. In addition, the main body portion 2 2 of the drive source cover 17 is projected to be formed above the inclined portion 28. Then, the wire guide openings 30 opened downward, and the diagonal positions at the upper left and lower right of the interior are used as the position determining members 31 in FIG. 4. Screw holes 32 are formed at diagonal positions of the upper right and lower left portions of the main body portion 22, respectively. In response to this, in the aforementioned opening and closing motor 16 series, the position determining holes 3 3 are formed at the diagonal positions of the upper left and lower right, and the mounting holes 3 4 are formed at the diagonal positions of the upper right and lower left. Standard (CNS) Α4 specification (210 × 297 mm) ~ (Please read the precautions on the back before filling this page)
A7 ， * ______B7_ 五、發明説明（5 ) 置，嵌合其中位置決定孔於各自之稍3 1，然後決定位置 ，將開閉用馬達1 6收容於驅動蓋1 7之主體部2 2，使 安裝孔34—致於螺絲32。 並在其狀態下，將由固定手段之螺絲3 5 (參照圖3 )從安裝孔3 4插入螺絲於螺絲孔3 2栓合，並進行收容 於驅動源蓋1 7之主體部2 2之開閉用馬達1 6之固定。 圖3係表示此開閉用馬達1 6之固定狀態，於驅動源拿 1 7之主體部2 2之內緣部與開閉用馬達1 6之外緣部之 間保有間隙3 6於全緣。即，驅動源蓋1 7係於主體部之 內緣部與開閉用馬達16之外緣部之間形成有保持間隙之 大小。 經濟部中央標準局貝工消费合作社印製 (請先閱讀背面之注意事項再填寫本頁) 又，從主體部2 2之導線導出口 3 0係使開閉用馬達 1 6之導線3 7導出。更加地於主體部2 2之條狀構件導 出口 2 7係形成觸碰體收容部3 8，於此觸碰體收容部 3 8收容有將前述導線插通於如圖5所示之例如圓筒狀之 觸。此觸碰體3 9係爲於中心部擁有提供於上述 導線2 1插通之插通孔4 0之圓筒狀之構成。由硬質材例 如金饜所形成。 在如此進行之狀態下，驅動源蓋1 7係因於主體部配 合前述蓋部2 3，使其前後反轉（將蓋部2 3安置於後側 之狀態），所以如圖1所示，使上部安裝於形成於前述主 體框3之外緣壁部14上部右側之扣合部的突片41內側 。並，更加地在此狀態下，將固定手段之螺絲42 ’從主 體部2 2之安裝孔2 5，通過於形成蓋部2 3之安裝孔 本紙張尺度適用中國國家梯準（CNS ) A4規格（210X297公釐） ~~ -8 - 經濟部中央標準局貝工消费合作社印掣 A7 « ' ____ B7 五、發明説明（6 ) 4 3 (參照圖3)，插通螺絲於形成於前述主體框3之安 裝邊緣部1 3上部之螺絲孔（不圖示）然後栓合，並於主 體框3之安裝邊緣部1 3上部，與驅動源蓋1 7同時安裝 開閉用馬達1 6。 又，也於主體框3之安裝邊緣部1 3上部之中左側之 角落部係安裝有端子蓋4 4。此端子蓋4 4係並無詳細圖 示，但於前述驅動源蓋1 7相同地爲壓克力製，將箱_主 體部與開閉此開口部之蓋部在薄型合葉層連成一體形成， 於其內部係收容設置於前述風扇馬達7之導線4 5之前端 部之接續端子之同時，收容著從前述驅動源蓋1 7之導線 導出口 3 0使其導出，然後接續於接續端子ϋ之麗盖 3 7之前端部。 又，此端子蓋4 4之安裝也與前述驅動源1 7之安裝 相同地，在使上部安置於形成於主體框之外緣壁部1 4上 部之扣合部之突片4 7內側與，將下部之安裝部4 8在固 定手段之螺絲栓合於安裝邊緣部13下進行著。 ..此情況，風扇馬達之導線4 5係通過主體框3之安裝 邊緣部下部，在此之中安置於左側角落由軟質材形成之軟 環套5 0上之導入孔5 1，然後從安裝邊緣部1 3內側引 入於表側（室內側）。又從軟環套5 0係通過形成於此之 十字狀切口 5 2，然後將電源電線相同地從安裝邊緣部 1 3內側引入於表側，由將引入之電源電線之前端部（裸 線）從端子蓋4 4外方通過插入□(不圖示）插入於接續 端子4 6然後進行接續之情況，從電源電線通過接續端子 本紙張尺度適用中國國家標準（CNS ) Α4规格（210X297公釐) (請先閲讀背面之注意事項再填寫本頁〕 ^-------3 ^ 訂- -9- 經濟部中央標準局負工消费合作社印製 A7 、 1 ___B7_ 五、發明説明（7 ) 〆.1 46，導線4 5及導線3 7，然後將風扇馬達7及開閉用 馬達1 6進行通電。 另一方面，從前述驅動源蓋1 7之條狀構件導出口 2 7導出之導線2 1的前端部係連結於前述開閉機構1 5 之操作構件5 5幾乎彎曲成U字形之曲軸部5 6，操作構 件5 5係由金屬線材形成，於其途中部係將上述曲軸部之 其他彎曲形成幾乎爲3字形之操作支架部5 7，將其^之 • Λ 部份作爲共通於上述曲軸5 6及操作支架部5 7之軸部 5 8。此軸部5 8係由安裝其一方（圖1中右側）之端部 於主體框3之外緣壁部1 4右側內部之支撐具5 9，可回 轉地支撐，由形成另一方（圖1中左側）之端部於主體框 3之筒部4前緣部左側部，同樣地可回動地支撐。 又，此情況，於主體框3之平坦部1 1右側部係形成 有凹部6 1，然後由使上述操作構件5 5之軸部5 8中的 曲軸部5 6附近之部份安置於此凹部6 1內，軸部5 8則 突出於比平坦部1 1前方（室內側）。又，操作構件5 5 之操作支架部5 7係安置於筒部4之中心部前部。 並於安裝這些操作構件5 5等之主體框3之前方係安 裝有圖2所示之化粧框。此化粧框6 2係爲膣克力製，將 與主體框之安裝邊緣部1 3幾乎同形之平坦部6 3作爲主 體部，將形成於此平坦部6 3之外緣部之外緣壁部6 4嵌 合於主體框3之外緣壁部1 4外側，然後由無圖示之卡合 爪等卡合手段，拆裝自由地安裝，將主體框3之安裝邊緣 部1 3覆蓋著。 本紙張尺度適用中國國家標準（CNS ) A4洗格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁)A7, * ______B7_ V. Description of the invention (5), fit the position determination holes at the respective slightly 3 1 and then determine the position, and store the opening and closing motor 16 in the main body 2 2 of the drive cover 17 to make the installation Hole 34—to the screw 32. In this state, the screws 3 5 (refer to FIG. 3) by the fixing means are inserted into the screw holes 32 from the mounting holes 34 and bolted, and the opening and closing of the main body 22 of the drive source cover 17 are performed. Motor 16 fixed. Fig. 3 shows a fixed state of the opening / closing motor 16 and a gap 36 is maintained between the inner edge portion of the main body portion 2 2 of the drive source 17 and the outer edge portion of the opening / closing motor 16 throughout the entire edge. That is, the drive source cover 17 is formed with a holding gap between the inner edge portion of the main body portion and the outer edge portion of the opening / closing motor 16. Printed by Shellfish Consumer Cooperative of Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). Also, the lead wires 3 0 from the main body 2 2 are derived from the wires 3 7 of the motor 16 for opening and closing. Further, a contact member receiving portion 38 is formed in the strip-shaped member lead-out port 2 7 of the main body portion 22, and the contact member receiving portion 3 8 accommodates the aforementioned wire inserted in, for example, a circle as shown in FIG. Tubular touch. The contact body 39 has a cylindrical shape having a central portion provided with a through hole 40 through which the lead 21 is inserted. Formed from a hard material such as gold tincture. In this state, the drive source cover 17 is reversed back and forth (the cover portion 23 is placed on the back side) because the main body cooperates with the cover portion 23, so as shown in FIG. 1, The upper part is attached to the inside of the protruding piece 41 formed in the engaging part on the right side of the upper part of the outer edge wall part 14 of the main body frame 3. Furthermore, in this state, the screws 42 ′ of the fixing means are passed from the mounting holes 25 of the main body portion 2 2 to the mounting holes forming the cover portion 2 3. The paper size is applicable to the Chinese National Standard (CNS) A4 specification. (210X297 mm) ~~ -8-Seal A7 «'____ B7 by the Central Bureau of Standards of the Ministry of Economic Affairs«' ____ B7 V. Description of the invention (6) 4 3 (refer to Figure 3), insert the screws on the main frame Screw holes (not shown) in the upper part of the mounting edge part 3 of 3 are then bolted, and the opening and closing motor 16 is installed at the same time as the driving source cover 17 in the upper part of the mounting edge part 13 of the main body frame 3. A terminal cover 44 is also attached to the left corner of the upper portion of the mounting edge portion 13 of the main body frame 3. The terminal cover 4 and 4 are not shown in detail, but the drive source cover 17 is made of acrylic in the same way, and the box_body portion and the cover portion that opens and closes this opening are connected in a thin hinge layer. While the connection terminal provided at the front end of the lead 45 of the fan motor 7 is housed inside, the lead terminal 30 of the lead from the drive source cover 17 is led out, and then connected to the connection terminal. Zhili cover 3 7 before the end. The mounting of the terminal cover 4 4 is the same as the mounting of the drive source 17 described above. The upper part is disposed inside the protruding piece 4 7 of the engaging part formed at the upper part of the outer edge wall part 14 of the main frame. The lower mounting portion 48 is bolted under the mounting edge portion 13 under the fixing means. .. In this case, the lead wire 4 5 of the fan motor passes through the lower part of the mounting edge portion of the main body frame 3, and is placed in the lead-in hole 51 of the soft ring sleeve 50 formed by a soft material in the left corner, and then is installed from The inside of the edge portion 13 is introduced on the front side (indoor side). The soft ring sleeve 50 passes through the cross-shaped notch 5 2 formed here, and then the power cord is introduced from the inside of the mounting edge portion 13 to the surface side, and the front end (bare wire) of the introduced power cord is removed from If the terminal cover 4 4 is inserted into the connection terminal 4 6 outside by inserting □ (not shown), and then connected, the power cable and the connection terminal are used. The paper size applies the Chinese National Standard (CNS) Α4 specification (210X297 mm) ( Please read the notes on the back before filling in this page] ^ ------- 3 ^ Order--9- Printed by A7, 1 ___B7_ of the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of Invention (7) 〆 .1 46, lead 4 5 and lead 37, and then energize the fan motor 7 and the opening and closing motor 16 16. On the other hand, the lead 2 1 is led out from the strip member outlet 2 7 of the aforementioned drive source cover 17. The front end portion is connected to the operating member 5 5 of the aforementioned opening and closing mechanism 1 5, and the crank portion 56 is almost bent into a U-shape. The operating member 5 5 is formed of a metal wire, and the other parts of the crank portion are bent and formed in the middle. Almost 3-shaped operation support part 5 7 ， The ^ • Λ part is used as the shaft part 58 which is common to the above-mentioned crankshaft 56 and the operating support part 57. The shaft part 58 is formed by the end of one side (right side in FIG. 1) mounted on the main frame 3. The outer edge wall part 14 is supported on the right side with internal support 59, which can be rotatably supported. The end part forming the other side (left side in FIG. 1) is located on the left side of the front edge part of the barrel part 4 of the main body frame 3. In this case, a recessed portion 61 is formed on the right side of the flat portion 11 of the main body frame 3, and a portion near the crankshaft portion 56 of the shaft portion 58 of the operation member 55 is formed. The shaft portion 58 is disposed in the recess 61, and the shaft portion 58 is projected in front of the flat portion 11 (inside the room). The operation support portion 57 of the operation member 5 5 is disposed in the front portion of the center portion of the barrel portion 4. The makeup frame shown in Fig. 2 is installed before the main frame 3 of these operating members 55, etc. This makeup frame 62 is made of acrylic and will be almost the same shape as the mounting edge portion 13 of the main frame. The flat portion 63 is used as the main body portion, and the outer edge wall portion 64 formed on the outer edge portion of the flat portion 63 is fitted to the outer edge wall portion 1 4 of the main body frame 3. Side, and then install and disassemble freely by engaging means such as engaging claws (not shown), and cover the mounting edge portion 13 of the main body frame 3. This paper size applies the Chinese National Standard (CNS) A4 washing grid (210X297 Mm) (Please read the notes on the back before filling out this page)
C .一衣--11:—'--訂----- -10- 經濟部中央揉準局貝工消費合作社印掣 A7 B7 五、發明説明（8 ) 又於上述化粧框6 2之平坦部6 3的中央部係形成鐘 形狀之通氣口 6 5，於此通氣口 6 5之左右兩側的緣部係 形成有各自之凹口部6 6，邊將此凹口部6 6遊嵌於前述 操作構件5 5之軸部5 8，邊使通氣口安置於主體框3之 筒部4內。此結果，操作構件5 5係除去操作支架部5 7 之前端部之部份與操作支架部5 7兩側軸部5 8部份則位 置於通氣口65內。 ^ 更加地，此情況，於化粧框6 2之通氣口 6 5周圍部 份之內側係貼合有氣密材，例如由獨立發泡之緩衝材形成 之圓環狀之，將此壓接於主體3之平坦部 1 1，然後於筒部4與化粧框3之間夾設有該密封構件^ 6 7。又此密封構件6 7係與上述相反地貼合於主體框3 之平坦部1 1，然後使化粧框6 2之通氣口 6 5周圍部份 之內側壓接於此也可以。 又，此情況，密封構件6 7所壓接之主體框3之平坦 部1 1係如前述所述，由使操作構件5 5之軸部5 8安置 於凹部6 1內，因無將該軸部5 8突出於比平坦部前方（ 室內側），所以不會阻礙到操作構件5 5之軸部5 8可使 密封構件67—樣無間隙壓接於主體框之平坦部11，後 述之密封效果係可得到更確實地效果。 於化粧框6 2之前面部係設置有裝飾面板。此裝飾面 板6 8爲壓克力製，爲覆蓋化粧框6 2前面部之幾乎全面 大小之構成，於內面之幾乎全面貼合防露水用之絕熱材9 ，接合中心部，然後設置構件7 0。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) 訂 -U. -11 - 經濟部中央標率局貝工消费合作社印拏 A7 1 , B7 五、發明説明（9 ) ' 又，此裝飾面板6 8係由無圖示之引導構件，可前後 移地支撐於化粧框6 2 ’由其前後移動’作爲開閉前述化 粧框6 2之通氣口 6 5，進行其機能。更加地於此裝飾面 板6 8與化粧框6 2之間係由使裝飾面板6 8時常靠於化 粧框6 2側壓接於該化粧框6 2，設置有保持成閉鎖化粧 框6 2之通氣口 6 5之彈回等賦能手段，在其閉鎖狀態下 ，於構件7 0之後端面安置前述操作構件5 5之操作^架 部5 7之前端部。 又，前述開閉機構1 5係由前述開閉用馬達1 6，控 制桿2 0，導線2 1，操作構件5 5及，上述之回彈之賦 能手段所構成。 接著敘述上述構成之作用。 首先從圖2所示之運動停止狀態，將無圖示之電源開 關開啓（ON)時，風扇馬達7與開閉機構1 5之開閉用 馬達1 6被通電起動。此時，由開閉用馬達1 6，將輸出 軸旋轉，然後控制桿2 0則如圖示箭頭A回動於逆時鐘方 向，拉起導線2 1。 因此，操作構件5 5則由導線2 1拉起曲軸部5 6， 然後將軸部5 8如箭頭B所示回動於中心，使操作支架部 5 7回旋於同方向。由此，裝飾面板6 8則從後方按壓接 觸構件7 0於操作支架部5 7，然後抵抗無圖示之回彈等 之賦能手段之賦能力移動於前方，從化粧框6 2開開間隔 ，然後使該化粧框6 2之通氣口 6 5開放。 此時，裝飾面板6 8之移動係由無圖示之鎖擋機構控 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ 297公釐） IJ------Ό 衣 II /νί·^ .(請先閲讀背面之注意事項再填寫本頁) 訂 -12- 經濟部中央梯準局貝工消费合作社印製 A7 1 _____B7_ 五、發明説明（10 ) 制於規定距離。因此控制桿2 0之回動係被強制停止，但 之後開閉用馬達1 6還在通電狀態下，在此狀態下之開閉 用馬達之旋轉係因存在於齒輪系中之轉距限幅器則例如： 由引起轉差所吸收，所以因此可防開閉用馬達1 6之鎖定 〇 另一方面由風扇馬達係旋轉風扇1 0，因此室內的空 氣則由上述裝飾面板6 8與化粧框6 2之間通過化粧 6 2之通氣口6 5，然後吸引入筒部4內，並通過管2排 出於室外之換氣運轉則被進行著。 並從此換氣運轉狀態將前述電源開關關閉（0 F F ) 時，風扇馬達7與開閉機構1 5之開閉用馬達1 6則被斷 電，然後風扇馬達7係停止風扇1 0之旋轉驅動，開閉用 馬達1 6係因解決由控制桿2 0之導線2 1拉起，所以裝 飾面板6 8則從由操作構件5 5之操作支架部5 7之按壓 解放，就原本之回彈等之賦能手段之賦能力賦於化粧框 6 2側，然後壓接於該化粧框6 2返回閉鎖通氣口 6 5之 狀態。 如此之本構成係在通常情況（運轉停止狀態）下，係 由裝飾面板6 8閉鎖化粧框6 2之通氣口 6 5，由此，將 不會通過化粧框6 2之通氣口 6 5看到主體框3內部之風 扇1 0及風扇馬達7之情況，可將外觀變好。 又因此開閉機構15之開閉用馬達16係收容於壓克 力製之驅動源蓋1 7，然後安裝於主體框3之安裝邊緣部 1 3上部。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐) — -13- (請先閱讀背面之注意事項再填寫本頁)C. Yiyi--11: --'-- Order ----- -10- Printed by the Central Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, A7 B7 V. Description of the invention (8) It is also in the makeup box 6 2 The central portion of the flat portion 6 3 forms a bell-shaped air vent 65. The left and right edge portions of the air vent 65 are formed with respective notch portions 6 6. The shaft portion 58 is embedded in the operation member 55, and the vent is set in the cylinder portion 4 of the main body frame 3. As a result, the operation member 5 5 is excluding the front end portion of the operation support portion 5 7 and the shaft portions 5 8 on both sides of the operation support portion 5 7 are placed in the air vent 65. ^ Furthermore, in this case, an airtight material is attached to the inner part of the surrounding part of the ventilation port 6 5 of the makeup frame 6 2, for example, a ring-shaped material formed by an independent foaming buffer material, and this is crimped to The flat part 11 of the main body 3 is then sandwiched between the cylindrical part 4 and the makeup frame 3 ^ 67. In addition, the sealing member 67 is adhered to the flat portion 11 of the main body frame 3 opposite to the above, and then the inside of the surrounding portion of the vent 6 65 of the makeup frame 62 may be crimped thereto. In this case, as described above, the flat portion 11 of the main body frame 3 to which the sealing member 67 is crimped is as described above. The shaft portion 5 8 of the operation member 5 5 is placed in the recess portion 61. The portion 5 8 protrudes ahead of the flat portion (inside the room), so that the shaft portion 5 8 of the operation member 5 5 can not seal the sealing member 67, so that it can be crimped to the flat portion 11 of the main frame without a gap. The effects are more reliable. A decorative panel is provided on the face before the makeup frame 62. This decorative panel 68 is made of acrylic, and covers the almost full size of the front part of the makeup frame 6 2. The inner surface is almost completely fitted with the heat insulation material 9 for preventing dew, the center part is joined, and then the member 7 is provided. 0. This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page) Order -U. -11-Central Standards Bureau, Ministry of Economic Affairs, Shellfish Consumer Cooperative, Inna A7 1, B7 V. Description of the invention (9) 'Moreover, the decorative panel 6 8 is supported by the makeup frame 6 by a guide member not shown in the figure, and it is supported by the makeup frame 6 2' moved back and forth 'as the opening and closing of the makeup frame 6 2 The vents 6 and 5 perform their functions. Furthermore, the decorative panel 6 8 and the makeup frame 62 2 are crimped to the makeup frame 6 2 from the side of the makeup frame 6 2 from time to time, and are provided with a ventilation that is maintained to lock the makeup frame 6 2. The energizing means such as the springback of the mouth 65, in its locked state, sets the front end of the operation part 5 5 of the aforementioned operation member 5 5 on the end face after the member 70. The opening and closing mechanism 15 is composed of the opening and closing motor 16, the control lever 20, the lead 21, the operating member 55, and the means for enabling the rebound. Next, the effect of the above configuration will be described. First, when the power supply switch (not shown) is turned on from the motion stop state shown in FIG. 2, the fan motor 7 and the opening and closing motor 16 of the opening and closing mechanism 15 are energized and started. At this time, the output shaft is rotated by the opening / closing motor 16, and then the control lever 20 is rotated in the counterclockwise direction as shown by the arrow A in the figure, and the wire 21 is pulled up. Therefore, the operating member 5 5 pulls up the crankshaft portion 56 by the wire 21, and then rotates the shaft portion 58 to the center as shown by the arrow B, so that the operation support portion 57 is rotated in the same direction. As a result, the decorative panel 68 presses the contact member 70 on the operation support portion 57 from the rear, and then moves to the front against the empowerment of the energizing means such as rebound (not shown), and is separated from the makeup frame 62 Then, the ventilation opening 65 of the makeup frame 62 is opened. At this time, the movement of the decorative panel 68 is controlled by a non-illustrated locking mechanism. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) IJ -------- Ό 衣 II / νί · ^. (Please read the precautions on the back before filling this page) Order-12- Printed by the Central Laboratories of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives, A7 1 _____B7_ V. Description of the invention (10) Controlled at the specified distance. Therefore, the reversing system of the control lever 20 is forcibly stopped, but the opening and closing motor 16 is still in the energized state. The rotation system of the opening and closing motor in this state is due to the torque limiter in the gear train. For example: Absorption is caused by the slip, so the opening and closing motor 16 can be prevented. On the other hand, the fan motor is a rotating fan 10, so the indoor air is controlled by the decorative panel 68 and the makeup frame 62. The ventilation operation of the makeup 6 2 is then sucked into the tube portion 4 and discharged to the outside through the tube 2. The ventilation operation is performed. When the power switch is turned off (0 FF) from the ventilation operation state, the fan motor 7 and the opening and closing motor 15 of the opening and closing mechanism 15 are powered off, and then the fan motor 7 stops the rotation driving of the fan 10 and opens and closes. The motor 16 is used to pull up the wire 21 of the control lever 20, so the decorative panel 6 8 is released from the pressing of the operation support portion 5 7 of the operation member 5 5 to enable the original rebound and the like. The empowerment of the means is given to the side of the makeup frame 62, and then it is crimped to the makeup frame 62 to return to the state of closing the vent 65. In this way, in the normal condition (the operation is stopped), the decorative panel 6 8 closes the ventilation port 65 of the makeup frame 6 2, so that it will not be seen through the ventilation port 65 of the makeup frame 6 2. The appearance of the fan 10 and the fan motor 7 inside the main body frame 3 can be improved. Therefore, the opening / closing motor 16 of the opening / closing mechanism 15 is housed in a drive source cover 17 made of acrylic, and is then mounted on the mounting edge portion 13 of the main body frame 3. This paper size applies to China National Standard (CNS) A4 (210X297 mm) — -13- (Please read the precautions on the back before filling this page)
經濟部中央標準局貝工消费合作社印製 Α7 Β7 五、發明説明（11 ) 因此，於在浴室等多濕環境下使用之情況，從室內扣 合主體框3之外緣壁部1 4與化粧框6 2之外緣壁部6 4 之部份之間隙及通過化粧框6 2之通氣口，然後於主體框 3之安裝邊緣部1 3與化粧框6 2之平坦部6 3之間，由 流入之水蒸氣，即使產生露水於主體框3之安裝邊緣部 1 3表面，然後露水流下，而流下的地方並無開閉用馬達 ，流下之露水浸入於開閉用馬達1 6內部-。又釭情 ΐ 況，從開閉用馬達1 6.之安裝部還上方之部有露水流下， 但此僅爲少量，並不構成浸入於開閉用馬達1 6內之程度 〇 更加地在開閉用馬達1 6部份係因收容有此開閉用馬 達1 6於驅動源蓋1 7，所以露水產生於驅動源蓋表面， 而不會產生於開閉用馬達1 6表面（萬一產生也只是微量 )。並於此情況也可避免露水浸入於開閉用馬達1 6內部 〇 加上在上述構成之情況係於主體框3之筒部4與化粧 框6 2之間夾設密封構件6 7，由此，因可防止從室內通 過化粧框6 2之通氣口 6 5，水蒸氣流入於主體框3之安 裝邊緣部1 3與化粧框6 2之平坦部6 3之間，所以不易 產生露水於主體框3之安裝邊緣部1 3表面，更加一層確 實防止露水浸入於開閉用馬達16之內部。 又此情況，也可防止冷風通過從室外通過主體框3之 筒部4灌入於主體框3之安裝邊緣部1 3與化粧框6 2之 平坦部6 3之間，由此，也可防止露水產生於化粧框6 2 本紙張尺度適用中國國家梯準（CNS ) Α4規格（210Χ 297公釐） II I. , - - --1- I— In - - II —\J= . ( I I r\..f. (請先閲讀背面之注意事項再填寫本頁) 訂 G, -14- A7 , __B7 五、發明説明（12 ) 之平坦部6 3及外緣壁部6 4之外面，因也可防止水滴垂 落，所以適合作爲起居室用使用。 (請先閲讀背面之注意事項再填寫本頁) 更加地，開閉機構則擁有由開閉用馬達1 6所操作之 導線2 1，設置通過此導線2 1之觸碰體3 9於壓克力製 之驅動源蓋1 7之條狀構件導出口 2 7。由此，導線2 1 係因使裝飾面板6 8開閉時，直接滑接於觸碰體3 9 ?沒 直接滑接於驅動源蓋1 7之條狀構件導出口 2 7，所纟k可 避免水蒸氣容易從削減其條狀構件導出口 2 7周圍之部分 進入，更加一層確實地防止露水浸入於開閉馬達1 6之內 部。 / 並於驅動源蓋17之內緣部與收容於此之開閉用馬達 1 6之外緣部之間係保持有問隙3 6。由此，萬一，由產 生露水於驅動源蓋1 7內之情況，可防止往由毛細管現象 之開閉用馬達1 6內到露水之浸入。 又，上述驅動源蓋1 7係擁有朝向條狀構件導出口 經濟部中央梯準局貝工消费合作社印製 2 7下降傾斜之傾斜部。由此，萬一露水產生於上述之驅 動磾蓋1 7內，而使露水沿著其傾斜部流下，因可從條狀 構件導出口 2 7排出於驅動電源蓋1 7外，所以可更加一 層確實地防止露水浸入於開閉用馬達16之內部。 又，在上述實施例係因爲了電源電線之接續端子4 6 ，也收容於壓克力製之端子蓋4 4，然後安裝於主體框3 之安裝邊緣部1 3上部，所以與上述開閉用馬達同樣地可 防止露水之浸入，但關於此，只將此作爲必要之構成來進 行採用也可以。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -15- A7 . · B7 五、發明説明（13 ) 又，在上述實施例係敘述過，適用於插入安裝主體框 3之筒部4於設置本發明於居家牆壁1之通氣用管2的管 用風扇，但並不限定於此，於通常之廚房及起居室等換氣 扇也同樣可以實施並適用。 更加地，作爲開閉機構1 5之電動驅動源係不限於上 述之馬達，爲電磁鐵也可以。又，作爲開閉化粧6 2之通 氣口 6 5之開閉體係不限於上述之裝飾面板6 8，爲_數 枚之百葉狀之遮擋板等也可以，開閉機構1 5係不介由操 作構件5 5利用導線（條狀構件）2 1直接地將開閉體打 開開放之構成也可以。 其他，本發明係並不只限定於上述且圖面所示之實施 例，在不脫離主旨範圍內可適宜地變更實施。 〔發明之效果〕 本發_係如上述所述之構成，而得到下述之效果。 經濟部中央梂準局員工消费合作社印輦 (請先閱讀背面之注意事項再填寫本頁) 如根據申請專利範圍第1項之換氣扇，使 之通氣口之開閉體開閉之開閉機構之電動驅動源不存在於 產生露水於主體框之安裝邊緣部表面之露水流下之處，且 0皇.產生露水於電動驅動源之表面，所以可消除露水浸 入於其電動驅動源內部之虞。 如根據申請專利範圍第2項之換氣扇，因可防止水蒸 氣由室內通過化粧框之通氣口進入於主體框之安裝邊緣部 與化粧框之間，所以不易產生露水於主體框之安裝邊緣部 表面，可更加一層確實地防止露水浸入於開閉機構之電動 本纸張尺度適用中國國家標準（CNS ) A4規格（2丨0X297公釐） -16- A7 B7 經濟部中央標準局貝工消费合作社印製 五、發明説明（14 ) 驅動源之內部。又，此情況，因_直，可防Ik外-面时·冷風·由居 外通過主體框之筒部進入於主體框之安裝逢.歉部與.化，粧框 之間，所以也可防止產生露水於化粧框之外面，適合作爲 起居室用使用。 如根據申請專利範圔第3項之換氣扇，可回擗開閉# ^ . .... 構之條狀-構·件將驅動源蓋之條狀構件導出口周圍部餘肩I減 ，然後由此水蒸氣容易進入之情況，所以更加一層確^地 防止露水浸入於電動驅動源之內部。 如根據申請專利範圍第4項之換氣扇，可防止萬一往 由產生露水於驅動源蓋內之情況之毛細管現象之電動驅動 源內至露水浸入。 ’ 如根據申請專利範圍第5項之換氣扇，萬一於驅動源 蓋內產生露水之情況，因可將露水引導，然後從條狀構件 導出口排出於驅動源蓋外，所以可更加一層確實地防止露 水浸入於電動驅動源之內部。 〔圖面之簡單說明〕 〔圖1〕 拆卸表示本發明一實施例之化粧框之狀態之正面圖。 〔圖2〕 在安裝狀態下表示之縱斷側面圖。 〔圖3〕 主要部份之驅動源蓋開放狀態下之正面圖。 〔圖4〕 (諳先閱讀背面之注意事項再填寫本頁)Printed by Shellfish Consumer Cooperative of Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of Invention (11) Therefore, in the case of using in a wet environment such as a bathroom, the outer wall portion 14 of the main frame 3 and makeup are fastened from the interior. The gap between the outer edge wall portion 6 4 of the frame 6 2 and the vent through the makeup frame 62 2, and then between the mounting edge portion 13 of the main body frame 3 and the flat portion 63 of the makeup frame 6 2. Even if the inflowing water vapor generates dew on the surface of the mounting edge portion 13 of the main body frame 3, and then the dew flows down, there is no opening and closing motor, and the dew flowing down is immersed in the opening and closing motor 16-. In addition, there is dew flowing down from the mounting part of the opening and closing motor 16 and above, but this is only a small amount, and does not constitute a degree of immersion in the opening and closing motor 16. The opening and closing motor is even more. Part 16 contains the opening / closing motor 16 and the driving source cover 17, so dew is generated on the surface of the driving source cover, but not on the surface of the opening / closing motor 16 (in case of a slight amount). In this case, it is also possible to prevent dew from entering the opening / closing motor 16. In addition, in the case of the above configuration, the sealing member 67 is sandwiched between the cylindrical portion 4 of the main body frame 3 and the makeup frame 62. Since it is possible to prevent water vapor from flowing through the vent 65 of the makeup frame 6 2 from inside the room, the water vapor flows between the mounting edge portion 13 of the main body frame 3 and the flat portion 6 3 of the makeup frame 62, so it is difficult to generate dew on the main body frame 3. The surface of the mounting edge portion 13 is further protected against dew from entering the inside of the motor 16 for opening and closing. In this case, it is also possible to prevent cold wind from flowing into the space between the mounting edge portion 13 of the main body frame 3 and the flat portion 63 of the makeup frame 62 through the cylindrical portion 4 of the main body frame 3 from outside. Dew is generated in the makeup frame 6 2 This paper size is applicable to China National Standard (CNS) Α4 size (210 × 297 mm) II I.,----1- I— In--II — \ J =. (II r \ .. f. (Please read the precautions on the back before filling in this page) Order G, -14- A7, __B7 V. Outer surface of flat part 6 3 and outer edge wall part 6 4 of invention description (12), because It can also prevent water droplets from falling down, so it is suitable for living room use. (Please read the precautions on the back before filling this page.) Furthermore, the opening and closing mechanism has a wire 2 1 operated by the opening and closing motor 16 and is set through this The contact body 3 9 of the lead wire 2 1 is at the lead-out member 27 of the strip-shaped member of the drive source cover 17 made of acrylic. Thus, the lead wire 2 1 slides directly on the contact when the decorative panel 6 8 is opened and closed. The bump body 3 9 is not directly connected to the strip-shaped member outlet 2 7 of the drive source cover 17, so that the water vapor can be easily avoided from being cut out of the strip-shaped member. 2 7 The surrounding part enters to prevent the dew from entering the opening / closing motor 16. It is connected between the inner edge part of the drive source cover 17 and the outer edge part of the opening / closing motor 16 housed there. The gap 3 is maintained. In this way, in the event that dew is generated in the drive source cover 17, it is possible to prevent entry of dew into the motor 16 for opening and closing of the capillary phenomenon to the dew. 1 7 series has a sloped part that is printed by the central stairway bureau of the Ministry of Economic Affairs of the Ministry of Economic Affairs of the Central Bureau of Labor and Engineering Cooperatives. 2 7 The slope is inclined downward. As a result, if dew is generated in the above-mentioned driving cover 17, dew It can flow down along the inclined portion, and can be discharged from the drive member cover 17 from the strip-shaped member outlet 27, so that the dew can be prevented from penetrating into the opening and closing motor 16 more reliably. Since the connection terminals 4 6 of the power cord are also housed in the acrylic terminal cover 4 4 and then mounted on the upper portion of the mounting edge portion 13 of the main body frame 3, the same as the above-mentioned motor for opening and closing can prevent the intrusion of dew. But about This paper can only be adopted as a necessary component. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -15- A7. · B7 V. Description of the invention (13) In the above implementation, The example is described as a pipe fan suitable for inserting and installing the cylinder portion 4 of the main body frame 3 and installing the ventilation pipe 2 of the present invention on the wall 1 of the home, but it is not limited to this. It is also used in general kitchen and living room ventilation fans. The same can be implemented and applied. Furthermore, the electric drive source of the opening and closing mechanism 15 is not limited to the above-mentioned motor, and it may be an electromagnet. In addition, the opening and closing system for opening and closing the ventilation opening 65 of the makeup 6 2 is not limited to the decorative panel 6 8 described above, and it may be a louver-shaped shutter or the like. The opening and closing mechanism 1 5 is not through the operation member 5 5 A configuration in which the opening and closing body is directly opened by the lead (strip-shaped member) 21 may be used. In addition, the present invention is not limited to the embodiments described above and shown in the drawings, and can be appropriately modified and implemented without departing from the scope of the present invention. [Effects of the Invention] The present invention is configured as described above, and the following effects are obtained. Seal of the Consumer Cooperatives of the Central Government Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) If the ventilator according to item 1 of the scope of patent application, the opening and closing mechanism of the vent opening is the electric drive source of the opening and closing mechanism It does not exist where dew is generated on the surface of the mounting edge of the main frame, and 0 °. Dew is generated on the surface of the electric drive source, so the risk of dew immersing inside the electric drive source can be eliminated. For example, the ventilating fan according to item 2 of the scope of patent application can prevent water vapor from entering the space between the installation edge of the main frame and the makeup frame through the vent of the makeup frame from the room, so it is difficult to generate dew on the surface of the installation edge of the main frame. It can further prevent the dew from entering the opening and closing mechanism of the electric paper. The size of the paper is applicable to China National Standard (CNS) A4 (2 丨 0X297 mm) -16- A7 B7 Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Description of the invention (14) Inside the driving source. In this case, because it is straight, it can prevent Ik outside-surface · cold wind · from outside the housing through the barrel of the main frame to enter the main frame installation. It can also be between the apology department and the makeup frame. Prevents dew from forming on the outside of the makeup frame, suitable for living room use. For example, according to the ventilating fan in item 3 of the patent application, the opening and closing # ^... Of the structure-the structure will reduce the remaining shoulder I around the guide member outlet of the drive source cover, and then This kind of water vapor is easy to enter, so it is more reliable to prevent the dew from entering the electric drive source. For example, the ventilating fan according to item 4 of the scope of patent application can prevent the dew from entering into the electric drive source in the event of a capillary phenomenon that causes dew in the drive source cover. '' If the ventilating fan according to item 5 of the scope of patent application, in the case of dew in the drive source cover, the dew can be guided and then discharged from the strip member guide outlet to the outside of the drive source cover, so it can be more reliable. Prevent dew from getting inside the electric drive source. [Brief Description of Drawings] [Figure 1] A front view showing the state of a makeup frame according to an embodiment of the present invention in disassembly. [Fig. 2] A vertical sectional side view shown in a mounted state. [Figure 3] Front view of the main part with the drive source cover open. 〔Figure 4〕 (谙 Please read the precautions on the back before filling in this page)
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In 1 --訂----- 本紙张尺度適用中國國家標率（CNS ) A4規格（210X297公釐） -17- A 7 . B7 五、發明説明（15 ) 主要部份之驅動源蓋開放狀態下之分解斜視圖。 〔圖5〕 開閉機構之導線（條狀構件）可操作構件之連結部份 之斜視圖。 〔符號之說明〕 t 3:主體框， ^ 4 :筒部， 7 :風扇馬達， 10:風扇， 1 3 :安裝邊緣部， 15:開閉機構， 16:開閉用馬達（電動驅動源）， 1 7 :驅動源蓋， 2 1 :導線（條狀構件）， 2 7 :條狀構件導出口， 2 8 :傾斜部， 經濟部中央標準局貝工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 3 6 :間隙， 3 8 :觸碰體收容部， 3 9 :觸碰體， 5 5 :操作構件， 5 6 :曲軸部， 5 7 :操作支架部， 6 2 :化粧框， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -18- A7 B7 五、發明説明（16 ) 6 7 :密封構件， 68:裝飾面板（開閉體）， 7 0 :表示接觸構件。 i (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部中央梯準局貝工消費合作杜印製 本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐） -19-In 1 --Order ----- This paper size applies to China National Standards (CNS) A4 specifications (210X297 mm) -17- A 7. B7 V. Description of the invention (15) The drive source cover of the main part is open An exploded perspective view of the state. [Figure 5] An oblique view of the connecting part of the operating member of the lead wire (strip member) of the opening and closing mechanism. [Explanation of Symbols] t 3: main body frame, ^ 4: tube portion, 7: fan motor, 10: fan, 1 3: mounting edge portion, 15: opening and closing mechanism, 16: opening and closing motor (electric drive source), 1 7: Drive source cover, 2 1: Lead wire (strip-shaped member), 2 7: Strip-shaped member lead-out, 2 8: Inclined section, printed by Beige Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs (please read the precautions on the back first) (Fill in this page again) 3 6: Clearance, 3 8: Touching body accommodating part, 3 9: Touching body, 5 5: Operating member, 5 6: Crankshaft part, 5 7: Operating bracket part, 6 2: Makeup frame ， This paper size applies the Chinese National Standard (CNS) A4 specification (210X297mm) -18- A7 B7 V. Description of the invention (16) 6 7: Sealing member, 68: Decorative panel (opening and closing body), 7 0: indicates contact member. i (Please read the precautions on the back before filling out this page) Order Printed by Shellfish Consumer Cooperation of the Central Government of the Ministry of Economic Affairs The paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) -19-