JP2806196B2 - Ventilation fan - Google Patents
Ventilation fanInfo
- Publication number
- JP2806196B2 JP2806196B2 JP5022186A JP2218693A JP2806196B2 JP 2806196 B2 JP2806196 B2 JP 2806196B2 JP 5022186 A JP5022186 A JP 5022186A JP 2218693 A JP2218693 A JP 2218693A JP 2806196 B2 JP2806196 B2 JP 2806196B2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- terminal block
- connection terminal
- recess
- exhaust orifice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Ventilation (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明はパイプ端面取付用の換
気扇に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ventilation fan for mounting a pipe end face.
【０００２】[0002]
【従来の技術】従来におけるパイプ端面取付用の換気扇
は基本的には、室内外を貫通する貫通孔を設けた壁体の
室内側壁面に取り付ける本体と、この本体の前面に装着
される前カバーとから構成され、本体や前カバーに使用
場所に応じた工夫がなされている。2. Description of the Related Art A conventional ventilating fan for mounting an end face of a pipe is basically composed of a main body mounted on an indoor side wall surface of a wall provided with a through-hole penetrating inside and outside a room, and a front cover mounted on a front surface of the main body. The main body and the front cover are devised according to the place of use.
【０００３】居室等通常の部屋の換気に供するものは前
カバーが化粧パネルとして部屋に調和する工夫がなさ
れ、台所用のものはフィルタを吸込口に付けるなどの工
夫がなされている。In the case of a room which is used for ventilation of a normal room such as a living room, a front cover is designed to be in harmony with the room as a decorative panel, and in the case of a kitchen, a filter is attached to a suction port.
【０００４】浴室用やトイレ用では、室内外を貫通する
丸パイプに対して本体を取り付けるものが普及してい
る。この種のものは、例えば実開昭６１ー７１８３２号
公報に示されているような構成である。即ち、図６に示
すように本体２０は電動機２１とファン２２を組付けた
ボディ２３に突っ張りバネ２４を取り付けてなり、ボデ
ィ２３前面に装着する前カバー２５で前部を被覆してい
る。[0004] For bathrooms and toilets, those in which a main body is attached to a round pipe penetrating the inside and outside of the room have become widespread. This type has a configuration as shown in, for example, Japanese Utility Model Laid-Open No. 61-71832. That is, as shown in FIG. 6, the main body 20 has a tension spring 24 attached to a body 23 in which an electric motor 21 and a fan 22 are assembled, and a front part is covered with a front cover 25 attached to the front of the body 23.
【０００５】上記の換気扇は本体２０を室内側から丸パ
イプ２６内に押し込み、突っ張りバネ２４のバネ力を丸
パイプ２６に作用させて取り付け、前面に前カバー２５
を装着することにより換気機能を果たすが、浴室等高湿
度の場所の換気用のものは、水による漏電等の問題から
室内コンセントに接続して電源を得ることはできないた
め、屋外に設けたコンセントに接続するようにしてい
る。The above-described ventilation fan pushes the main body 20 into the round pipe 26 from the room side, applies the spring force of the tension spring 24 to the round pipe 26, and attaches the front cover 25 to the front.
A ventilating function can be achieved by installing a ventilator.However, a ventilator in a high-humidity place such as a bathroom cannot be connected to an indoor outlet to obtain power because of problems such as leakage of water. To connect to.
【０００６】[0006]
【発明が解決しようとする課題】上記のような従来のパ
イプ取付用の換気扇においては、高湿度の場所で使用す
る例えば浴室用のものと通常の場所で使用するものとを
個別に製造しなければならず、製造に煩雑さが伴うう
え、高湿度の場所で使用するものは室内側からの操作だ
けでは取り付けも取り外しもできないといった解決すべ
き課題を含んでいる。In the above-mentioned conventional ventilation fan for pipe installation, it is necessary to separately manufacture a fan for use in a high humidity place, for example, for a bathroom and a fan for use in a normal place. In addition, the method involves a complicated manufacturing process, and a device to be used in a high-humidity place has a problem to be solved such that it cannot be mounted or removed only by operation from the indoor side.
【０００７】この発明はかかる従来の課題を解決するた
めになされたもので、その目的とするところは、第１に
は高湿度の場所で使うものと通常の場所で使うものとの
共通化をはかり、製造の煩雑さを解消することであり、
第２には取り付け取り外しをすべて前側からの操作でで
きるようにすることであり、第３には付着する水滴等水
の処理機能及び電気系統の水からの保護機能を充実させ
ることである。The present invention has been made to solve such a conventional problem, and the object of the present invention is to firstly standardize the use in a high humidity place and the use in a normal place. It is to eliminate the scale and the complexity of manufacturing,
Secondly, it is necessary to be able to perform all mounting and dismounting operations from the front side, and thirdly, to enhance the function of treating water such as attached water droplets and the function of protecting the electric system from water.
【０００８】第１の発明に係る換気扇は通気路を有する
構造物の通気口に嵌合する排気用オリフィスと、この排
気用オリフィス内に組み付けた電動機と、これによって
回転するファンとから構成され、前記排気用オリフィス
に排気流を形成する換気扇本体と、この換気扇本体の前
面部の前面の下部隅部に形成された凹部と、この凹部に
取り付けられ屋内配線から前記電動機に電源を供給する
電源コードを経由接続するための連結端子台とを設け、
前記凹部は一隅部を略三角状にし、その下方の一部が他
隅部に向う矩形状に形成され、前記略三角状部には連結
端子台が傾斜と水平の方向に、複数の角度方向に取り付
けできる大きさを有するものである。The ventilating fan according to the first invention comprises an exhaust orifice fitted into a vent of a structure having a ventilation path, an electric motor assembled in the exhaust orifice, and a fan rotated by the motor. A ventilating fan body for forming an exhaust flow in the exhaust orifice, a concave portion formed in a lower front corner of the front portion of the ventilating fan body, and a power cord attached to the concave portion for supplying power to the electric motor from indoor wiring. And a connection terminal block for connecting via
The concave portion has a substantially triangular shape at one corner, and a portion below the other portion has another shape.
It is formed in a rectangular shape facing the corner, and is connected to the substantially triangular portion.
Terminal blocks can be mounted in multiple angles, in inclined and horizontal directions
It has a size that can be removed .
【０００９】第２の発明に係る換気扇は、前記凹部の前
記略三角状部から前記矩形状部にかけた上縁部には下り
勾配を持つリブ状の水ガイド部を設けたものである。[0009] Ventilator according to the second invention, before the recess
The upper edge being subjected to the rectangular portion from Kiryaku triangle portion is intended digits set the rib-shaped water guide portion having a downward slope.
【００１０】第３の発明に係る換気扇は、前記凹部にお
いて、前記略三角状部に設けられた連結端子台の反対側
となる前記矩形状部に屋内配線の端末部を挿通するため
の電源挿通孔を設けたものである。[0010] The ventilation fan according to a third aspect of the present invention is arranged such that
And the opposite side of the connection terminal block provided in the substantially triangular portion.
Terminal portion of the interior wiring on the rectangular portion to be is provided with a power supply insertion hole for inserting the.
【００１１】[0011]
【作用】第１の発明においては、換気扇本体の前面部の
前面の下部隅部に形成された凹部に連結端子台を取り付
ける際に、電源コードの長さの調整と取り付け位置の調
整により連結端子台を異なる角度で取り付けることがで
きる。また、屋内配線と電動機との接続は連結端子台を
介して行なう為、換気扇前面部からの操作のみで行なえ
る。また、高湿度用連結端子台または通常用連結端子台
を選択して用いることにより、通常の場所だけでなく高
湿度の場所でも使用できる。According to the first aspect of the present invention, when the connecting terminal block is mounted in the recess formed in the lower front corner of the front portion of the ventilation fan main body, the connecting terminal is adjusted by adjusting the length of the power cord and the mounting position. The pedestals can be mounted at different angles. In addition, since the connection between the indoor wiring and the electric motor is performed via the connection terminal block, the connection can be performed only from the front of the ventilation fan. Further, by selecting and using the high humidity connection terminal block or the normal connection terminal block, it can be used not only in a normal place but also in a high humidity place.
【００１２】第２の発明においては、前面に付着した水
滴は凹部に対して庇となる水ガイド部に導かれ凹部から
引き離されるため凹部へ侵入することが殆どなく、凹部
に取り付けた連結端子台を水から十分に保護することが
てき、連結端子台の選択だけの対応で、高湿度の場所で
使用するものにも、通常の場所で使用するものにもな
り、しかも連結端子台での接続操作で屋内配線から電源
の供給ができるため全て室内側からの操作で脱着するこ
とができるようになる。In the second invention, the water droplets adhering to the front surface are guided to the water guide portion serving as an eave for the concave portion and are separated from the concave portion so that they hardly enter the concave portion. Can be adequately protected from water, and only by selecting a connection terminal block, it can be used in a place with high humidity or in a normal place, and connection with a connection terminal block Since the power can be supplied from the indoor wiring by the operation, it is possible to remove and attach the power supply by the operation from the indoor side.
【００１３】第３の発明においては、特に、凹部での連
結端子台と電源挿通孔との乖離が大きくなる。In the third aspect of the present invention, the gap between the connection terminal block and the power supply insertion hole in the concave portion is particularly large.
【００１４】[0014]
【実施例】図１はこの発明の実施例を示す壁面取付用の
高湿度の場所で使用する換気扇を示す分解斜視図、図２
は同じく図１の換気扇本体の正面図、図３は同じく図１
の換気扇に使われる連結端子台の斜視図である。また、
図４はこの発明の実施例を示す壁面取付用の通常の場所
で使用する換気扇本体を示す斜視図、図５は同じく図４
の換気扇に使われる連結端子台の斜視図である。FIG. 1 is an exploded perspective view showing a ventilation fan used in a high-humidity place for mounting on a wall, showing an embodiment of the present invention.
Is also a front view of the ventilation fan body of FIG. 1, and FIG.
It is a perspective view of the connection terminal block used for the ventilation fan of FIG. Also,
FIG. 4 is a perspective view showing a ventilating fan body used in a normal place for wall mounting showing an embodiment of the present invention, and FIG.
It is a perspective view of the connection terminal block used for the ventilation fan of FIG.
【００１５】図示の換気扇は室内外を貫通する丸パイプ
１により取付用の貫通孔を設けた壁体２の室内側面に取
り付ける壁面取付用であり、壁体２の室内側壁面に当て
添わせる前面部３に、貫通孔に連絡する排気用オリフィ
ス４を有し、この排気用オリフィス４内に組付けた電動
機５とこれによって回転するファン６により排気用オリ
フィス４に排気流を形成する換気扇本体７と、換気扇本
体７の前面に被着される前カバーとしての化粧パネル８
とからなる。The illustrated ventilation fan is for mounting on a wall surface of a wall 2 provided with a through hole for mounting by a round pipe 1 penetrating the inside and outside of the room. The part 3 has an exhaust orifice 4 communicating with a through hole, and a ventilation fan body 7 for forming an exhaust flow in the exhaust orifice 4 by an electric motor 5 mounted in the exhaust orifice 4 and a fan 6 rotated by the motor. And a decorative panel 8 as a front cover attached to the front of the ventilation fan body 7
Consists of
【００１６】換気扇本体７の前面部３は角形に形成され
その前面中央には排気用オリフィス４に続く吸込口が前
向きに開口している。吸込口の周囲は下部側を除き外縁
まで平面に構成されている。前面の下部には、一隅部を
略三角に区画し、他隅部に向かい矩形に区画された凹部
９が形成されている。この凹部９の上縁には隅部箇所で
下り勾配となるリブ状の水ガイド１０が庇状に形成され
ている。The front portion 3 of the ventilation fan body 7 is formed in a rectangular shape, and a suction port following the exhaust orifice 4 is opened forward at the center of the front surface. The periphery of the suction port is configured to be a flat surface up to the outer edge except for the lower side. In the lower part of the front surface, a concave portion 9 is formed, which is formed by dividing one corner into a substantially triangular shape and facing the other corner in a rectangular shape. At the upper edge of the concave portion 9, a rib-shaped water guide 10 having a downward slope at a corner is formed in an eave shape.
【００１７】凹部９の面積の広い隅部寄りの箇所には水
ガイド１０の傾斜に添って連結端子台１１が斜めの姿勢
に取り付けられている。この連結端子台１１は電動機５
側の電源コード１２と屋内配線１３とを接続するもの
で、高湿度の場所に使うものの場合は図３に示すように
相間を離隔し２分化した比較的高価な耐水構造のものが
使用され、斜めの姿勢に取り付けられる。A connection terminal block 11 is attached to a position near a corner having a large area of the recess 9 along the inclination of the water guide 10 in an oblique posture. This connection terminal block 11 is a motor 5
In the case where the power cord 12 on the side is connected to the indoor wiring 13 and used in a place with high humidity, a relatively expensive water-resistant structure which is separated into two phases and is divided as shown in FIG. 3 is used, Mounted in an oblique position.
【００１８】また、凹部９の隅部寄り下側にも連結端子
台１１ａを水平位に取り付けることができるスペースと
取付構造（ねじ孔など）が備えられている。このスペー
スと取付構造を使って取り付けられる連結端子台１１ａ
は、図４、図５に示すように一体化したボディの中に２
相の連結ができる構造の比較的安価なもので、通常の環
境下で使われる換気扇を構成する場合に使用される。凹
部９は例えば、図２と図４に示されているように連結端
子台１１が少なくとも２つの異なる角度で取り付け得る
大きさがあればよい。A space and a mounting structure (such as a screw hole) are provided below the recess 9 near the corners so that the connecting terminal block 11a can be mounted horizontally. Connecting terminal block 11a that can be mounted using this space and mounting structure
Is located in the integrated body as shown in FIGS.
It is a relatively inexpensive structure that can connect the phases, and is used when constructing a ventilation fan used in a normal environment. The recess 9 may be large enough to allow the connection terminal block 11 to be attached at at least two different angles, as shown in FIGS. 2 and 4, for example.
【００１９】凹部９にはこの他に、電動機５からの電源
コード１２を通すコード挿通孔１４と屋内配線１３の端
末部を通す電源挿通孔１５と排水孔１６ならびにパネル
取付構造１７がそれぞれ設けられている。コード挿通孔
１４は、隅部寄りの上端に形成され、電動機５からの電
源コード１２が通され、連結端子台１１，１１ａに接続
される。電源挿通孔１５は、連結端子台１１，１１ａの
取り付けスペース部分より最大限に乖離する反対側に設
けられ、屋内配線１３の端末部が挿通され連結端子台１
１，１１ａに接続される。排水孔１６は、凹部９の下端
の入れ隅部分に開けられ、水を外部に流下させうる。In addition to the above, the recess 9 is provided with a cord insertion hole 14 for passing a power cord 12 from the electric motor 5, a power supply insertion hole 15 for passing a terminal portion of the indoor wiring 13, a drain hole 16, and a panel mounting structure 17, respectively. ing. The cord insertion hole 14 is formed at the upper end near the corner, through which the power cord 12 from the electric motor 5 passes, and is connected to the connection terminal blocks 11, 11a. The power supply insertion hole 15 is provided on the opposite side which is maximally separated from the mounting space of the connection terminal blocks 11 and 11a, and the terminal of the indoor wiring 13 is inserted therethrough.
1, 11a. The drain hole 16 is formed at the bottom corner of the concave portion 9 to allow water to flow to the outside.
【００２０】パネル取付構造１７は凹部９の下端中央に
形成され、換気扇本体７の前面部３に被着状態に嵌めら
れた化粧パネル８を下方からのセットネジ１８の締め込
みにより固定するものである。The panel mounting structure 17 is formed at the center of the lower end of the concave portion 9 and fixes the decorative panel 8 fitted to the front portion 3 of the ventilation fan body 7 in a fitted state by tightening a set screw 18 from below. is there.
【００２１】上記の構成の換気扇は高湿度の場所で使用
するものも通常の場所で使用するものも、連結端子台１
１，１１ａを除けば他の構成は共通である。従って、製
造の煩雑さが解消され、コストも低減できることにな
る。取り付けは室内側からの換気扇本体７の丸パイプ１
への装着操作、室内側からの屋内配線１３の連結操作、
室内側からの化粧パネル８の取付操作といった全て室内
側での操作により完了する。勿論取り外しについても同
様である。The ventilating fan having the above-mentioned structure can be used in a high-humidity place or in a normal place.
Except for 1 and 11a, other configurations are common. Therefore, the complexity of manufacturing is eliminated, and the cost can be reduced. Installation is a round pipe 1 of the ventilation fan body 7 from the indoor side
Mounting operation, connection operation of the indoor wiring 13 from the indoor side,
All the operations such as the mounting operation of the decorative panel 8 from the indoor side are completed by the operation on the indoor side. Of course, the same applies to removal.
【００２２】屋内配線１３の端末部を連結端子台１１，
１１ａに接続するとき、電源挿通孔１５と連結端子台１
１，１１ａまでの間が十分に乖離しているので接続操作
はし易く困難性はない。The terminal of the indoor wiring 13 is connected to the connecting terminal block 11,
11a, the power supply insertion hole 15 and the connection terminal block 1
Since there is a sufficient divergence between 1 and 11a, the connection operation is easy and there is no difficulty.
【００２３】水に対しては水滴等が排気用オリフィス４
から前面部３の前面に至り前面を下方に流下していって
も、水ガイド１０により凹部９に侵入することは阻ま
れ、水は水ガイド１０の傾斜に導かれて前面部３の側部
から取り付け部分の壁面に流れ出ることになる。また、
凹部９内に水蒸気などが介在しても、連結端子台１１に
は２相が分離して接続されているので絶縁抵抗の低下の
問題は生じない。さらには連結端子台１１が斜めに取り
付けられているので、連結端子台１１に生じた水滴も留
まることなく流下し、最終的には排水孔から外部に流出
され、壁面に沿って排水されることになる。For water, a water drop or the like forms an exhaust orifice 4
, The water guide 10 prevents the water from entering the recess 9, and the water is guided by the inclination of the water guide 10, and the water is guided by the water guide 10. Will flow out to the wall of the mounting part. Also,
Even if water vapor or the like is interposed in the concave portion 9, the two terminals are connected to the connecting terminal block 11 in a separated manner, so that the problem of a decrease in insulation resistance does not occur. Furthermore, since the connection terminal block 11 is mounted diagonally, water droplets generated on the connection terminal block 11 flow down without remaining, and finally flow out of the drain hole to the outside and are drained along the wall surface. become.
【００２４】[0024]
【発明の効果】以上、実施例による説明からも明らかな
ように、第１の発明によれば、連結端子台を換気扇本体
の前面部の前面の下部隅部に形成された凹部に取り付け
る際、異なる角度で取り付けることができるので通常用
の連結端子台または高湿度用のの連結端子台の選択と取
り付け姿勢だけの対応で、高湿度の場所でも、通常の場
所でも適宜使用でき、しかも屋内配線と電動機との接続
が連結端子台での接続操作でできるため全て室内側から
の操作で脱着することができるようになり、製造の煩雑
さが解消され、コストも低減する。As is apparent from the above description of the embodiment, according to the first aspect of the present invention, when the connecting terminal block is attached to the concave portion formed at the lower front corner of the front portion of the ventilation fan main body, Since it can be installed at different angles, it can be used in both high humidity and ordinary places as appropriate, depending on the selection of the connection terminal block for normal use or the connection terminal block for high humidity and the mounting posture only, and indoor wiring The connection between the motor and the motor can be performed by the connection operation using the connection terminal block, so that the connection and disconnection can all be performed by the operation from the indoor side, so that the manufacturing complexity is reduced and the cost is reduced.
【００２５】第２の発明によれば、前面に付着した水滴
は凹部に対して庇となる水ガイド部に導かれ凹部から引
き離されるため凹部へ侵入することが殆どなく、凹部に
取り付けた連結端子台を水から十分に保護することがて
き、連結端子台の選択だけの対応で、高湿度の場所で使
用するものにも、通常の場所で使用するものにもなり、
しかも連結端子台での接続操作で電源の供給ができるた
め全て室内側からの操作で脱着することができるように
なり、製造の煩雑さが解消され、コストも低減する。According to the second aspect of the invention, the water droplets adhering to the front surface are guided to the water guide portion serving as an eave for the concave portion and are separated from the concave portion, so that they hardly enter the concave portion, and the connection terminal attached to the concave portion The base can be sufficiently protected from water, and only by selecting the connection terminal block, it can be used in a high humidity place or in a normal place,
In addition, since power can be supplied by the connection operation at the connection terminal block, the power supply can be all performed by the operation from the indoor side, so that the manufacturing complexity is reduced and the cost is reduced.
【００２６】第３の発明によれば、特に、凹部での連結
端子台と電源挿通孔との乖離が大きくなり、屋内配線の
接続操作がし易くなる。According to the third aspect of the invention, in particular, the gap between the connection terminal block and the power supply insertion hole in the concave portion becomes large, and the connection operation of the indoor wiring becomes easy.
【図１】この発明の実施例を示す換気扇の分解斜視図で
ある。FIG. 1 is an exploded perspective view of a ventilation fan according to an embodiment of the present invention.
【図２】図１の換気扇の換気扇本体の正面図である。FIG. 2 is a front view of a ventilation fan main body of the ventilation fan of FIG. 1;
【図３】図１の換気扇の連結端子台を示す拡大斜視図で
ある。FIG. 3 is an enlarged perspective view showing a connection terminal block of the ventilation fan of FIG. 1;
【図４】この発明の実施例を示す換気扇の換気扇本体の
斜視図である。FIG. 4 is a perspective view of a ventilation fan main body of the ventilation fan according to the embodiment of the present invention.
【図５】図４の換気扇の連結端子台を示す拡大斜視図で
ある。FIG. 5 is an enlarged perspective view showing a connection terminal block of the ventilation fan of FIG. 4;
【図６】従来の換気扇を取り付け状態で示す断面図であ
る。FIG. 6 is a cross-sectional view showing a conventional ventilation fan in an attached state.
１ 丸パイプ ２ 壁体 ３ 前面部 ４ 排気用オリフィス ５ 電動機 ６ ファン ７ 換気扇本体 ８ 化粧パネル ９ 凹部 １０ 水ガイド １１ 連結端子台 １１ａ 連結端子台 １２ 電源コード １３ 屋内配線 １５ 電源挿通孔 １６ 排水孔 DESCRIPTION OF SYMBOLS 1 Round pipe 2 Wall 3 Front 4 Exhaust orifice 5 Electric motor 6 Fan 7 Ventilation fan main body 8 Decorative panel 9 Concave 10 Water guide 11 Connection terminal block 11a Connection terminal block 12 Power cord 13 Indoor wiring 15 Power supply hole 16 Drain hole
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) F24F 7/06 F24F 7/013 101──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 6 , DB name) F24F 7/06 F24F 7/013 101
Claims (3)
る排気用オリフィスと、この排気用オリフィス内に組み
付けた電動機と、これによって回転するファンとから構
成され、前記排気用オリフィスに排気流を形成する換気
扇本体と、この換気扇本体の前面部の前面の下部隅部に
形成された凹部と、この凹部に取り付けられ屋内配線か
ら前記電動機に電源を供給する電源コードを経由接続す
るための連結端子台とを設け、前記凹部は一隅部を略三
角状にし、その下方の一部が他隅部に向う矩形状に形成
され、前記略三角状部には連結端子台が傾斜と水平の方
向に、複数の角度方向に取り付けできる大きさを有する
ことを特徴とする換気扇。1. An exhaust orifice fitted into a vent of a structure having an air passage, an electric motor assembled in the exhaust orifice, and a fan rotated by the exhaust orifice. A ventilation fan body for forming a flow, a recess formed in the lower front corner of the front portion of the ventilation fan body, and a power cord for supplying power to the electric motor from indoor wiring attached to the recess for connection. A connection terminal block is provided, and the recess has approximately three corners.
Square shape, part of the lower part is formed in a rectangular shape facing other corners
The connection terminal block is inclined and horizontal in the substantially triangular portion.
The ventilation fan has a size that can be attached in a plurality of angular directions .
状部にかけた上縁部には下り勾配を持つリブ状の水ガイ
ド部を設けたことを特徴とする請求項１記載の換気扇。2. The method according to claim 1, wherein said substantially triangular portion of said concave portion extends from said rectangular portion.
The ventilation fan according to claim 1, wherein a rib-shaped water guide portion having a downward slope is provided at an upper edge portion of the ventilation portion.
けられた連結端子台の反対側となる前記矩形状部に屋内
配線の端末部を挿通するための電源挿通孔を設けたこと
を特徴とする請求項１記載の換気扇。3. The method according to claim 3, wherein the recess is provided at the substantially triangular portion.
Ventilator according to claim 1, wherein the power insertion hole for inserting the terminal portion of the interior wiring on the rectangular portion to be eclipsed the connecting terminal block opposite digits set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5022186A JP2806196B2 (en) | 1993-02-10 | 1993-02-10 | Ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5022186A JP2806196B2 (en) | 1993-02-10 | 1993-02-10 | Ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06235541A JPH06235541A (en) | 1994-08-23 |
| JP2806196B2 true JP2806196B2 (en) | 1998-09-30 |
Family
ID=12075766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5022186A Expired - Fee Related JP2806196B2 (en) | 1993-02-10 | 1993-02-10 | Ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2806196B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3430034B2 (en) * | 1998-10-20 | 2003-07-28 | 松下エコシステムズ株式会社 | Pipe ventilation fan |
| JP2007218555A (en) * | 2006-02-20 | 2007-08-30 | Matsushita Electric Ind Co Ltd | Ventilating fan |
| JP4720571B2 (en) * | 2006-03-28 | 2011-07-13 | パナソニック株式会社 | Ventilation fan |
| JP5477061B2 (en) * | 2010-03-08 | 2014-04-23 | 三菱電機株式会社 | Ventilation fan and its ventilation system |
| JP5531770B2 (en) * | 2010-05-19 | 2014-06-25 | パナソニック株式会社 | Ventilation equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6387445U (en) * | 1986-11-27 | 1988-06-07 |
-
1993
- 1993-02-10 JP JP5022186A patent/JP2806196B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06235541A (en) | 1994-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |