JPH07190439A - Fan for pipe - Google Patents
Fan for pipeInfo
- Publication number
- JPH07190439A JPH07190439A JP33258093A JP33258093A JPH07190439A JP H07190439 A JPH07190439 A JP H07190439A JP 33258093 A JP33258093 A JP 33258093A JP 33258093 A JP33258093 A JP 33258093A JP H07190439 A JPH07190439 A JP H07190439A
- Authority
- JP
- Japan
- Prior art keywords
- base
- fan
- pipe
- electric motor
- section
- 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.)
- Granted
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Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、おもに家庭や事務所等
の天井もしくは室壁に取り付けて使用するパイプ用ファ
ンに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fan for pipes, which is mainly attached to a ceiling or a room wall of a home or office.
【０００２】[0002]
【従来の技術】近年、この種のパイプ用ファンは、組み
立ての自動化、機種毎の部品の共有化などに対応できる
要求が高まってきている。2. Description of the Related Art In recent years, there has been an increasing demand for pipe fans of this type which can be used for automation of assembly and sharing of parts for each model.
【０００３】従来、この種のパイプ用ファンについて、
図１９および図２０を参照しながら説明する。図に示す
ように、内部に電動機１０１により駆動される羽根１０
２を有し、外周には壁部１０３に埋め込まれたパイプ１
０４の内面に圧着されるばね１０５を設けた筒部１０６
と、この筒部１０６の羽根１０２側端部の外周には、壁
部１０３に沿いパイプ１０４の外形より外側まで延びる
フランジ部１０７を形成し、室内側開口１０８には吸込
口を形成するオリフィス１０９が設けられ、前記筒部１
０６およびフランジ部１０７がフレーム１１０として一
体成型されていた。Conventionally, regarding this type of pipe fan,
This will be described with reference to FIGS. 19 and 20. As shown in the figure, the blades 10 driven by the electric motor 101 inside
2 has a pipe 1 embedded in the wall 103 on the outer periphery
A cylindrical portion 106 provided with a spring 105 that is crimped to the inner surface of 04.
On the outer periphery of the end of the tubular portion 106 on the side of the blade 102, a flange portion 107 extending along the wall portion 103 to the outside of the outer shape of the pipe 104 is formed, and in the indoor opening 108, an orifice 109 that forms a suction port. Is provided, and the cylindrical portion 1
06 and the flange portion 107 were integrally molded as the frame 110.
【０００４】また、フランジ部１０７の外周部には、室
内側開口１０８を室内１１１から覆うルーバー１１２が
装着されていた。A louver 112 for covering the indoor side opening 108 from the room 111 was attached to the outer peripheral portion of the flange 107.
【０００５】上記構成において、パイプ用ファンの筒部
１０６をパイプ１０４内に挿入し、筒部１０６に設けら
れたばね１０５をパイプの内面に圧着させてパイプ用フ
ァンを取り付け通電させると、電動機１０１により羽根
１０２が回転し、室内１１１の空気は羽根１０２に吸引
されてルーバー１１２およびオリフィス１０９を通り室
外１１３に排気されていた。In the above structure, when the tubular portion 106 of the pipe fan is inserted into the pipe 104 and the spring 105 provided in the tubular portion 106 is pressure-bonded to the inner surface of the pipe to attach the pipe fan and energize, the electric motor 101 is driven. The blade 102 was rotated, and the air in the room 111 was sucked by the blade 102, passed through the louver 112 and the orifice 109, and was exhausted to the outside 113.
【０００６】[0006]
【発明が解決しようとする課題】このような従来のパイ
プ用ファンの構成では、フレーム１１０が大きく形状が
複雑になり、組み立て時にはフレーム１１０の室内側お
よび室外側双方より結線や電動機１０１の取り付けをし
なければならず、自動組み立てによる工費削減をさせた
いときや、一度に多く成型できるような構造にさせたい
ときや、羽根１０２や電動機１０１のみの変更で性能の
異なった機種展開を図りたいときや、同じ電動機１０１
でルーバー１１２が装着されるフランジ部１０７のみ形
状を変更させることで丸や四角のルーバー１１２を装着
させたいときや、さまざまなセンサーにより室内環境を
検知して排気する自動タイプの基板・センサー違いを収
納するスペースをひとつのフレーム１１０で共有させた
いときや、発熱量の高いセンサーを隔離するため高価な
難燃性樹脂をフレーム１１０全体に使用したくないとき
や、金型改造や別部品を新たに作成することなく給気用
の機種展開を図りたいときや、電動機リード線に接続さ
れるコンデンサー、速結端子もしくは回路基板とその収
納部である回路ケースを電装部分として別組させ、フレ
ーム１１０上で結線などの細かい作業をなくしたいとき
や、フレーム１１０がどんな形状・大きさのものでも一
つの回路ケースを流用し低コストでおさえたいときや、
また外気の逆流を防止するため電気式シャッターを駆動
するソレノイドを前記回路基板上に設け同様にフレーム
１１０上で結線などの細かい作業をなくしたいときや、
ルーバー１１２裏面でなされていたシャッター取付作業
を組み立てやすくさせたいときに対応できないという問
題があった。In such a conventional pipe fan configuration, the frame 110 becomes large and complicated in shape, and at the time of assembly, the wiring and the attachment of the electric motor 101 are made from both the inside and outside of the frame 110. When you want to reduce the construction cost by automatic assembly, you want to make a structure that can be molded many times at once, or when you want to develop models with different performance by changing only the blades 102 and the electric motor 101. Or the same electric motor 101
When you want to attach a round or square louver 112 by changing the shape only of the flange part 107 where the louver 112 is attached, and the difference between the automatic type board and sensor that detects the indoor environment by various sensors and exhausts When you want to share the space to store in one frame 110, when you do not want to use expensive flame-retardant resin for the whole frame 110 to isolate the sensor with a high heat generation amount, you need to modify the mold or add another part. When you want to develop a model for air supply without creating it, or by separately assembling the capacitor connected to the motor lead wire, the quick connection terminal or the circuit board and the circuit case that is the storage part as the electrical component part, When you want to eliminate detailed work such as wiring on the top, or if the frame 110 has any shape and size, use one circuit case. And when you use that you want to suppress at a low cost,
Further, when a solenoid for driving an electric shutter is provided on the circuit board in order to prevent backflow of outside air, and when it is desired to eliminate fine work such as wiring on the frame 110,
There is a problem in that it is not possible to deal with the case where it is desired to facilitate the assembly work of the shutter installation work performed on the back surface of the louver 112.
【０００７】本発明は上記課題を解決するもので、性能
違いの機種展開を容易にするパイプ用ファンを提供する
ことを第１の目的とする。The present invention solves the above problems, and a first object thereof is to provide a pipe fan that facilitates the development of models having different performances.
【０００８】第２の目的は、簡単にベース部のフランジ
形状に合わせたルーバーを作成でき、性能が同じで室内
からの外観の異なる機種展開を容易にするパイプ用ファ
ンを提供することにある。A second object of the present invention is to provide a pipe fan in which a louver can be easily formed in conformity with the flange shape of the base portion, the performance is the same, and model deployment having different appearances from the room is easy.
【０００９】第３の目的は、電装ＢＯＸ違いで種々の自
動タイプの機種展開を容易にするパイプ用ファンを提供
することにある。A third object of the present invention is to provide a pipe fan for facilitating the development of various automatic types of machines, which are different from the electrical equipment box.
【００１０】第４の目的は、排気のみならず給気用の機
種展開をも容易にするパイプ用ファンを提供することに
ある。A fourth object is to provide a pipe fan that facilitates not only exhaust gas but also model supply for air supply.
【００１１】第５の目的は、狭い場所での結線やリード
線処理などの細かい作業をなくし、ベース部がどんな形
状・大きさのものでも一つの回路ケースを流用し低コス
トで組み立てができるパイプ用ファンを提供することに
ある。A fifth object is a pipe which eliminates fine work such as connection and lead wire processing in a narrow space and can be assembled at a low cost by diverting one circuit case regardless of the shape and size of the base portion. Is to provide a fan for.
【００１２】第６の目的は、狭い場所でのソレノイドを
含む結線やリード線処理などの細かい作業をなくし、シ
ャッターをシャッター支持部に取り付ける際に広い場所
で、かつリブなどの邪魔にならずに作業することができ
る室内への逆流防止効果のあるパイプ用ファンを提供す
ることにある。A sixth object is to eliminate fine work such as wiring including a solenoid and processing of lead wires in a narrow place, so that the shutter can be attached to the shutter supporting portion in a large place without disturbing ribs or the like. (EN) It is an object to provide a pipe fan having an effect of preventing backflow into a room that can be operated.
【００１３】[0013]
【課題を解決するための手段】本発明のパイプ用ファン
は上記第１の目的を達成するために、第１の手段は室壁
あるいは天井面に設けた開口に挿入配設されたパイプ内
に装着され、内部に羽根を固着した電動機を設けた筒部
と、中心部に空気の流れを妨げないよう形成されたオリ
フィスを有し、外周には前記室壁あるいは天井面に沿っ
て接するよう延設されたフランジ部を形成したベース部
と、このベース部のフランジ部に固定されて前記筒部と
ベース部の室内側開口を室内側から覆うルーバーとを備
え、前記筒部とベース部を分割し羽根や電動機の仕様の
異なる種々の筒部を備えて、ベース部に選択自在にかつ
着脱自在な構成としたものである。In order to achieve the first object, the pipe fan of the present invention has a first means in a pipe inserted into an opening provided in a room wall or a ceiling surface. It has a cylinder part that is mounted and has an electric motor with fixed blades inside, and an orifice that is formed in the center so as not to obstruct the flow of air, and has an outer periphery that extends along the chamber wall or ceiling surface. A base portion having a formed flange portion; and a louver fixed to the flange portion of the base portion to cover the indoor side opening of the tubular portion and the base portion from the indoor side, and the tubular portion and the base portion are divided. It has various blades and various cylinders with different specifications of the electric motor, and is configured to be freely attachable to and detachable from the base.
【００１４】また、第２の目的を達成するために、第２
の手段は室壁あるいは天井面に設けた開口に挿入配設さ
れたパイプ内に装着され、内部に羽根を固着した電動機
を設けた筒部と、中心部に空気の流れを妨げないよう形
成されたオリフィスを有し、外周には前記室壁あるいは
天井面に沿って接するよう延設されたフランジ部を形成
したベース部と、このベース部のフランジ部に固定され
て前記筒部とベース部の室内側開口を室内側から覆うル
ーバーとを備え、前記筒部とベース部を分割し丸や四角
などの形状の異なる種々のベース部を備えて、筒部に選
択自在にかつ着脱自在な構成としたものである。In order to achieve the second object, the second
Is mounted in a pipe inserted into an opening provided in a room wall or a ceiling surface, and is formed so as not to interfere with the air flow in the cylindrical portion provided with an electric motor having fixed blades inside and in the center portion. A base portion having an orifice and a flange portion extended to come into contact with the chamber wall or the ceiling surface on the outer periphery, and the cylindrical portion and the base portion fixed to the flange portion of the base portion. A louver that covers the indoor side opening from the indoor side, and a configuration in which the tubular portion and the base portion are divided and various base portions having different shapes such as a circle and a square are provided, and the tubular portion is selectable and removable. It was done.
【００１５】また、第３の目的を達成するために、第３
の手段は人感・湿度・煙・結露・差圧などのセンサーに
反応しパイプ用ファンを自動的にオン・オフさせるため
のセンサーと、このセンサーを含む回路基板を電装ＢＯ
Ｘ内に着脱可能な構造とし、これをベース部に着脱自在
に設ける構成としたものである。In order to achieve the third object, the third
Is a sensor for automatically turning the pipe fan on and off in response to sensors such as human presence, humidity, smoke, dew condensation, and differential pressure, and a circuit board containing this sensor is the electrical component BO.
It is configured such that it can be attached to and detached from the inside of the X, and that it is detachably attached to the base portion.
【００１６】また、第４の目的を達成するために、第４
の手段は筒部を反転してベース部に着脱自在に設ける構
成としたものである。In order to achieve the fourth object, the fourth
This means has a structure in which the tubular portion is reversed and is detachably attached to the base portion.
【００１７】また、第５の目的を達成するために、第５
の手段は筒部内部に設けられた電動機に直結される電動
機リード線と、コンデンサー、連結端子もしくは回路基
板とその収納部である回路ケースを電装部分として前記
電動機リード線に着脱可能な構成とし、またその電装部
分をベース部に着脱自在に設ける構成としたものであ
る。Further, in order to achieve the fifth object,
The means is configured to be attachable to and detachable from the electric motor lead wire, which is directly connected to the electric motor provided inside the tubular portion, the capacitor, the connecting terminal or the circuit board and the circuit case which is the housing portion thereof, as an electric component part, Further, the electric component portion is detachably attached to the base portion.
【００１８】また、第６の目的を達成するために、第６
の手段はベース部に形成されたオリフィス開口より、室
内への外気の逆流を防止するため、ベース部にシャッタ
ー支持部を一体成型し、このシャッター支持部に嵌合し
て開閉可能なシャッターを駆動させるソレノイドを回路
ケース内に配して構成したものである。In order to achieve the sixth object, the sixth
In order to prevent the backflow of outside air into the room through the orifice opening formed in the base part, the shutter support part is integrally molded with the base part, and the shutter support part is fitted to drive the shutter that can be opened and closed. The solenoid is arranged inside the circuit case.
【００１９】[0019]
【作用】本発明は上記した第１の手段の構成により、構
成部品が同一方向から組み立てられるため自動化および
単純になるため金型部品の多数個取りに対応し、かつ電
動機の仕様または羽根の形状違いの種々の筒部を備えて
ベース部に選択自在にかつ着脱自在に構成したことによ
り性能違いの機種展開を容易にすることができることと
なる。With the construction of the above-mentioned first means, the present invention can be automated and simplified because the components are assembled from the same direction, and therefore it is possible to take a large number of mold components, and the specifications of the motor or the shape of the blades. Since various bases having different types are provided so that they can be freely attached to and detached from the base, it is possible to easily develop models with different performances.
【００２０】また、第２の手段の構成により、構成部品
が同一方向から組み立てられるため自動化および単純に
なるため金型部品の多数個取りに対応し、かつ丸や四角
などの形状違いの種々のベース部を備えて筒部に選択自
在にかつ着脱自在に構成したことにより、簡単にベース
部のフランジ部形状に合わせたルーバーを作成できると
ともに装着でき、性能が同じで室内からの外観の異なる
機種展開をすることができることとなる。The configuration of the second means allows the components to be assembled from the same direction so that the process is automated and simple, so that it is possible to handle a large number of mold components, and various shapes such as circles and squares can be used. A louver that matches the flange shape of the base part can be easily created and installed by configuring the base part so that it can be freely attached to and detached from the cylinder part. It will be possible to develop.
【００２１】また、第３の手段の構成により、各種セン
サーを含む回路基板を電装ＢＯＸ内に選択自在にかつ着
脱自在に収納し、またこの電装ＢＯＸのみを難燃性樹脂
で形成することで低コストと熱に対する安全性を両立で
きるとともに、この電装ＢＯＸを着脱自在にできるよう
にベース部に収納部を構成したことで一つのベース部と
電装ＢＯＸで様々な自動タイプの機種展開をすることが
できることとなる。Further, by the configuration of the third means, the circuit board including various sensors is selectively and detachably housed in the electrical equipment box, and only this electrical equipment box is made of flame-retardant resin. Both cost and heat safety can be achieved, and by configuring the storage part in the base part so that this electric BOX can be detached, it is possible to develop various automatic type models with one base part and electric BOX. It will be possible.
【００２２】また、第４の手段の構成により、ベース部
への接続のため筒部の室内側に設けた取付部を筒部の室
外側にも設け、筒部を反転させて取り付けることにより
給気用の機種展開をすることができることとなる。Further, according to the structure of the fourth means, the mounting portion provided on the indoor side of the tubular portion for connection to the base portion is also provided on the outdoor side of the tubular portion, and the tubular portion is inverted to be mounted. You will be able to develop your favorite models.
【００２３】また、第５の手段の構成により、電動機リ
ード線に選択自在にかつ着脱自在に接続されるコンデン
サー、連結端子もしくは回路基板とその収納部である回
路ケースを電装部分として別組できる構造にし、またこ
の回路ケースと回路ケースを収めるベース部の固定部形
状を一定にすることで、狭い場所での結線やリード線処
理などの細かい作業をなくすことができ、ベース部がど
んな形状・大きさのものでも一つの回路ケースを流用す
ることができることとなる。Further, by the structure of the fifth means, a structure in which a capacitor, a connecting terminal or a circuit board which is selectively and detachably connected to the motor lead wire and a circuit case which is a housing portion thereof can be separately assembled as an electric component part. In addition, by making the fixed shape of this circuit case and the base part that houses the circuit case constant, detailed work such as wiring and lead wire processing in a narrow space can be eliminated, and the shape and size of the base part can be eliminated. This means that one circuit case can be used.
【００２４】また、第６の手段の構成により、室内への
外気の逆流を防止するためシャッターを駆動するソレノ
イドを電動機リード線に選択自在にかつ着脱自在に接続
されるコンデンサー、連結端子もしくは回路基板とその
収納部である回路ケース内にいっしょに電装部分として
別組できるので、狭い場所での結線やリード線処理など
の細かい作業をなくすことができ、またベース部にシャ
ッター支持部を一体成型することで、シャッターをシャ
ッター支持部に取り付ける際に広い場所で、かつリブな
どの邪魔にならずに作業することができることとなる。According to the structure of the sixth means, the solenoid for driving the shutter for preventing the backflow of the outside air into the room is connected to the motor lead wire in a freely and detachably connectable manner to the condenser, the connecting terminal or the circuit board. Since it can be assembled separately as an electrical component in the circuit case that is its storage part, detailed work such as wiring and lead wire processing in a narrow place can be eliminated, and the shutter support part is integrally molded on the base part. As a result, when the shutter is attached to the shutter support portion, it is possible to work in a wide area and without disturbing the ribs.
【００２５】[0025]
（実施例１）以下、本発明の第１実施例について、図１
〜図３を参照しながら説明する。図に示すように、内部
に種々の仕様の異なる電動機１と、前記電動機１により
駆動される種々の形状の異なる羽根２を組み合わせて有
し、外周には壁部３などに設けられるパイプ４の内面に
圧着するばね５を設けてなる性能違いの種々の筒部６
と、この筒部６の室内側端部７には、前記筒部６の羽根
側端部８の外周に壁部３と平行に前記パイプ４の外形よ
り外側まで伸び最終的には前記壁部３と接するよう延設
されたフランジ部９を形成されるとともに室内側開口１
０には吸込口を形成するオリフィス１１を設けてなるベ
ース部１２が着脱自在に固定されている。(Embodiment 1) Hereinafter, a first embodiment of the present invention will be described with reference to FIG.
-It demonstrates, referring FIG. As shown in the figure, an electric motor 1 having various specifications and a vane 2 having various shapes driven by the electric motor 1 are combined therein, and a pipe 4 provided on a wall portion 3 or the like is provided on the outer periphery. Various cylinder parts 6 having different performances provided with springs 5 that are crimped on the inner surface
The inner end 7 of the tubular portion 6 extends outside the outer shape of the pipe 4 in parallel with the wall portion 3 on the outer periphery of the blade-side end portion 8 of the tubular portion 6 and finally reaches the wall portion. 3 is formed with a flange portion 9 extending so as to come into contact with the interior opening 1
At 0, a base portion 12 having an orifice 11 forming a suction port is detachably fixed.
【００２６】また、前記ベース部１２のフランジ部９の
外周には室内側開口１０を室内１３側から覆うルーバー
１４が着脱自在に装着されている。A louver 14 is attached to the outer periphery of the flange portion 9 of the base portion 12 so as to cover the indoor opening 10 from the indoor side 13 so as to be removable.
【００２７】上記構成により、パイプ用ファンの筒部６
をパイプ４内に挿入し、筒部６に設けられたばね５をパ
イプ４内面に圧接させてパイプ用ファンを取り付け通電
させると、羽根２が回転し室内１３側の空気が室外１５
に排気され、通電するのをやめると電動機１および羽根
２が停止する。With the above structure, the tubular portion 6 of the pipe fan
Is inserted into the pipe 4, and the spring 5 provided in the tubular portion 6 is pressed against the inner surface of the pipe 4 to attach a fan for the pipe to energize the blades 2 to rotate the air on the indoor side 13 to the outdoor side 15.
The motor 1 and the blades 2 are stopped when they are exhausted and are stopped from being energized.
【００２８】また、排気という基本機能とは別に製造お
よび組立工程上において、構成部品が同一方向から組み
立てることが可能となるため自動化および単純になるた
め金型部品の多数個取りに対応し、かつ電動機１の仕様
または羽根２の形状違いの種々の筒部６を備えてベース
部１２に選択自在にかつ着脱自在に構成したことにより
性能違いの機種展開を容易にすることができる。Further, apart from the basic function of exhaust, in the manufacturing and assembling process, it is possible to assemble the components from the same direction, so automation and simplification are possible, and it is possible to handle a large number of die parts. By providing various cylindrical portions 6 having different specifications of the electric motor 1 or different shapes of the blades 2 and being configured to be freely attachable / detachable to / from the base portion 12, it is possible to easily develop models having different performances.
【００２９】このように、本発明の第１実施例のパイプ
用ファンによれば、低コストで組み立て性がよく、また
部品点数を増やさずに性能違いの機種展開を容易にする
効率のいい製品を市場に出すことができることとなる。As described above, according to the pipe fan of the first embodiment of the present invention, it is a low-cost, easy-to-assemble product, and an efficient product that facilitates model development with different performance without increasing the number of parts. Can be put on the market.
【００３０】（実施例２）以下、本発明の第２実施例に
ついて図４〜図６を参照しながら説明する。図に示すよ
うに、内部に電動機１ａにより駆動される羽根２ａを有
し、外周には壁部３などに設けられるパイプ４の内面に
圧着するばね５を設けてなる筒部６ａと、この筒部６ａ
の室内側端部７には、前記筒部６ａの羽根側端部８の外
周に壁部３と平行に前記パイプ４の外形より外側まで伸
び最終的には前記壁部３と接するよう延設され、かつ丸
や四角といった種々の形状の異なるフランジ部９ａが形
成されるとともに室内側開口１０には吸込口を形成する
オリフィス１１を設けてなる形状違いの種々のベース部
１２ａが着脱自在に固定されている。(Second Embodiment) A second embodiment of the present invention will be described below with reference to FIGS. As shown in the drawing, a tubular portion 6a having a blade 2a driven by an electric motor 1a inside, and a spring 5 for crimping the inner surface of a pipe 4 provided on a wall portion 3 or the like on the outer periphery, and a tubular portion 6a. Part 6a
The inner end 7 of the cylindrical portion 6a extends outside the outer shape of the pipe 4 parallel to the wall 3 on the outer periphery of the blade-side end 8 of the tubular portion 6a, and finally extends so as to come into contact with the wall 3. In addition, various base portions 12a having different shapes, which are formed with flange portions 9a having different shapes such as circles and squares and an orifice 11 forming a suction port in the indoor opening 10, are detachably fixed. Has been done.
【００３１】また、前記ベース部１２ａの種々の形状の
異なるフランジ部９ａの外周には室内側開口１０を室内
１３側から簡単かつ確実に覆えるよう前記フランジ部９
ａの外形に合わせたルーバー１４ａが着脱自在に装着さ
れている。Further, the flange portion 9a is formed on the outer periphery of the flange portion 9a of various shapes of the base portion 12a so as to easily and surely cover the indoor side opening 10 from the indoor side 13 side.
A louver 14a adapted to the outer shape of a is detachably attached.
【００３２】上記構成により、パイプ用ファンの筒部６
ａをパイプ４内に挿入し、筒部６ａに設けられたばね５
をパイプ４内面に圧接させてパイプ用ファンを取り付け
通電させると、羽根２ａが回転し室内１３側の空気が室
外１５に排気され、通電するのをやめると電動機１ａお
よび羽根２ａが停止する。With the above structure, the tubular portion 6 of the pipe fan
a is inserted into the pipe 4, and the spring 5 provided in the tubular portion 6a
When the pipe fan is attached to the inner surface of the pipe 4 by pressure to attach the fan to the pipe 4, the blade 2a rotates and the air inside the room 13 is exhausted to the outside 15, and when the supply of the electric current is stopped, the electric motor 1a and the blade 2a stop.
【００３３】また、排気という基本機能とは別に製造お
よび組立工程上において、構成部品が同一方向から組み
立てることが可能となるため自動化および単純になるた
め金型部品の多数個取りに対応し、かつ丸や四角などの
形状違いの種々のベース部１２ａを備えて筒部６ａに選
択自在にかつ着脱自在に構成したことにより、簡単にベ
ース部１２ａのフランジ部９ａ形状に合わせたルーバー
１４ａを作成できるとともに装着でき、性能が同じで室
内からの外観の異なる機種展開を容易にすることができ
る。Further, in addition to the basic function of exhaust, in the manufacturing and assembling process, it is possible to assemble the components from the same direction, which is automated and simple, so that it is possible to take a large number of die parts, and The louver 14a adapted to the shape of the flange portion 9a of the base portion 12a can be easily created by providing various base portions 12a having different shapes such as circles and squares so as to be freely and detachably attached to the tubular portion 6a. It can be installed together with the same performance and makes it easy to deploy models with different appearances from the room.
【００３４】このように、本発明の第２実施例のパイプ
用ファンによれば、低コストで組み立て性がよく、また
部品点数を増やさずに性能が同じで室内からの外観の異
なる機種展開を容易にする効率のいい製品を市場に出す
ことができることとなる。As described above, according to the pipe fan of the second embodiment of the present invention, it is possible to develop a model having a low cost, a good assembling property, the same performance, and a different appearance from the room without increasing the number of parts. You will be able to bring to market an efficient product that will make it easier.
【００３５】（実施例３）以下、本発明の第３実施例に
ついて図７〜図１０を参照しながら説明する。なお第３
実施例〜第６実施例は第１実施例および第２実施例に対
し主要部品の構成が異なるものであって第１実施例およ
び第２実施例と同一部分には代表して第１実施例と同一
符号をつけ詳細な説明は省略する。図に示すように、人
感・湿度・煙・結露・差圧などの種々のセンサー１６と
このセンサー１６を制御する回路基板１７が室内１３の
状態あるいは状況を把握するため、室内１３側に前記セ
ンサー１６の信号検出用切り欠き部１８を設けた電装Ｂ
ＯＸ１９内に着脱自在に挿入配設され、この電装ＢＯＸ
１９を室外１５側から着脱自在に固定できるようベース
部１２に収納部２０が形成されるとともに固定されてい
る。(Embodiment 3) A third embodiment of the present invention will be described below with reference to FIGS. The third
The first to sixth embodiments are different from the first and second embodiments in the configuration of the main parts, and the same parts as the first and second embodiments are represented by the first embodiment. The same reference numeral is given to omit detailed description. As shown in the figure, various sensors 16 such as human presence, humidity, smoke, dew condensation, and differential pressure, and a circuit board 17 for controlling the sensor 16 are provided on the indoor 13 side in order to grasp the state or situation of the indoor 13. Electrical equipment B provided with a notch 18 for signal detection of the sensor 16
This electrical equipment box is detachably inserted into the OX19.
An accommodating portion 20 is formed and fixed to the base portion 12 so that 19 can be detachably fixed from the outdoor side 15.
【００３６】また、前記電装ＢＯＸ１９に設けたセンサ
ー１６の信号検出用切り欠き部１８と同様にルーバー１
４に切り欠き部２１が設けられている。The louver 1 is provided in the same manner as the signal detecting notch portion 18 of the sensor 16 provided in the electrical equipment box 19.
A cutout portion 21 is provided at 4.
【００３７】上記構成により、各種センサー１６を含む
回路基板１７を電装ＢＯＸ１９内に選択自在にかつ着脱
自在に収納し、また、この電装ＢＯＸ１９のみを難燃性
樹脂で形成することで低コストと熱に対する安全性を両
立できるとともに、この電装ＢＯＸ１９を着脱自在にで
きるようにベース部１２に収納部２０を構成したことで
一つのベース部１２と電装ＢＯＸ１９で様々な自動タイ
プの機種展開を容易にすることができる。With the above structure, the circuit board 17 including the various sensors 16 is housed in the electrical equipment BOX 19 in a freely selectable and removable manner, and by forming only the electrical equipment BOX 19 with a flame-retardant resin, it is possible to reduce the cost and heat. It is possible to achieve both safety with respect to the above, and by configuring the storage portion 20 in the base portion 12 so that the electric equipment box 19 can be detachably attached, it is possible to easily develop various automatic type models with one base portion 12 and the electric equipment box 19. be able to.
【００３８】このように、本発明の第３実施例のパイプ
用ファンによれば、低コストで組み立て性がよく、また
部品点数を増やさずに様々な自動タイプの機種展開を容
易にすることができる効率のいい製品を市場に出すこと
ができることとなる。As described above, according to the pipe fan of the third embodiment of the present invention, the cost is low, the assemblability is good, and various automatic types can be easily developed without increasing the number of parts. It will be possible to bring to market an efficient product that can be done.
【００３９】（実施例４）以下、本発明の第４実施例に
ついて図１１〜図１２を参照しながら説明する。図に示
すように、ベース部１２に着脱自在に固定できるよう筒
部６の室内側端部７に設けられた取付部２２と相対位置
にかつ同形状の取付部２３を筒部６の室外側端部２４に
も形成し、筒部６を反転させてベース部１２に着脱自在
に固定できるよう構成したものである。(Embodiment 4) A fourth embodiment of the present invention will be described below with reference to FIGS. As shown in the drawing, an attachment portion 23 having the same shape as that of the attachment portion 22 provided at the indoor end 7 of the cylinder portion 6 so as to be detachably fixed to the base portion 12 is provided on the outside of the cylinder portion 6. The end portion 24 is also formed so that the tubular portion 6 can be inverted and detachably fixed to the base portion 12.
【００４０】上記構成により、筒部６の室内１３側と室
外１５側を反転させてベース部１２に着脱自在に固定で
きるようになり排気だけでなく給気用の機種展開を容易
にすることができる。With the above structure, the inside 13 side and the outside 15 side of the tubular portion 6 can be reversed and can be detachably fixed to the base portion 12, facilitating the development of models for air supply as well as exhaust air. it can.
【００４１】このように、本発明の第４実施例のパイプ
用ファンによれば、低コストで組み立て性がよく、また
部品点数を増やさずに様々な給気用の機種展開を容易に
することができる効率のいい製品を市場に出すことがで
きることとなる。As described above, according to the pipe fan of the fourth embodiment of the present invention, the cost is low, the assemblability is good, and various types of air supply models can be easily developed without increasing the number of parts. It will be possible to bring an efficient product to market.
【００４２】（実施例５）以下、本発明の第５実施例に
ついて図１３〜図１５を参照しながら説明する。図に示
すように、電動機１に直結されている電動機リード線２
５の端末には雄型・雌型双方で一対をなすハウジング２
６が固定され、このハウジング２６に選択自在にかつ着
脱自在に挿入接続できるようコンデンサー２７もしくは
コンデンサー２７と連結端子２８などを配設固定された
回路基板２９上にハウジング２６が同様に固定されてい
る。(Fifth Embodiment) A fifth embodiment of the present invention will be described below with reference to FIGS. 13 to 15. As shown in the figure, a motor lead wire 2 directly connected to the motor 1
The terminal 5 has a pair of male and female housings 2
6 is fixed, and the housing 26 is similarly fixed on the circuit board 29 on which the capacitor 27 or the capacitor 27 and the connecting terminal 28 are arranged and fixed so as to be selectively and detachably inserted and connected to the housing 26. .
【００４３】そして、前記回路基板２９が着脱自在に固
定し絶縁できるように、側面に電動機リード線２５の逃
げのための切り欠き部３０を、また連結端子２８への電
源用電線３１の抜き差し用の孔３２を設けた回路ケース
３３内に収められて電装部分３４として構成している。In order to detachably fix and insulate the circuit board 29, a notch 30 for escape of the motor lead wire 25 is provided on the side surface, and a power supply wire 31 is connected to and disconnected from the connecting terminal 28. It is housed in a circuit case 33 having a hole 32, and is configured as an electrical component portion 34.
【００４４】また前記回路ケース３３はその収納部であ
るベース部１２の室外１５側に設けられてその取付部形
状を一定に保った固定部３５に選択自在にかつ着脱自在
に固定されている。The circuit case 33 is selectively and detachably fixed to a fixing portion 35 which is provided on the outdoor side 15 side of the base portion 12 which is a storage portion thereof and keeps its mounting portion shape constant.
【００４５】上記構成により、電動機リード線２５に選
択自在にかつ着脱自在に接続されるコンデンサー２７、
連結端子２８もしくは回路基板２９とその収納部である
回路ケース３３を電装部分３４として別組できる構造に
し、またこの回路ケース３３と回路ケース３３を収める
ベース部１２の固定部３５形状を一定にすることで、狭
い場所での結線やリード線処理などの細かい作業をなく
すことができ、ベース部１２がどんな形状・大きさのも
のでも一つの回路ケース３３を流用することができる。With the above structure, the condenser 27 which is selectively and detachably connected to the motor lead wire 25,
The connecting terminal 28 or the circuit board 29 and the circuit case 33, which is the storage portion thereof, can be separately assembled as the electrical component portion 34, and the shape of the fixing portion 35 of the circuit case 33 and the base portion 12 for storing the circuit case 33 is made constant. Thus, it is possible to eliminate fine work such as wiring and lead wire processing in a narrow place, and one circuit case 33 can be diverted even if the base portion 12 has any shape and size.
【００４６】このように、本発明の第５実施例のパイプ
用ファンによれば、組み立て性がよく、また部品点数を
増やさずに一つの回路ケース３３を流用することでコス
トの低減を容易にすることができる効率のいい製品を市
場に出すことができることとなる。As described above, according to the pipe fan of the fifth embodiment of the present invention, the assembling property is good, and the cost can be easily reduced by diverting one circuit case 33 without increasing the number of parts. You will be able to bring to market an efficient product that you can do.
【００４７】（実施例６）以下、本発明の第６実施例に
ついて図１６〜図１８を参照しながら説明する。図に示
すように、ベース部１２の室外１５側にシャッター支持
部３６を一体成型し、このシャッター支持部３６に嵌合
し回路ケース３３内の回路基板２９と隣接する位置にそ
の収納部を設けたソレノイド３７によって駆動するシャ
ッター３８は、通電させるとソレノイド３７に得られた
吸引力がシャッターレバー３９を介して力が伝達されて
開き、通電するのをやめることにより前記吸引力がなく
なりシャッターレバー３９とベース部１２との間に取り
付けられたソレノイド用ばね４０によって引っ張られて
閉じ室内１３への外気の逆流を防止する構成としたもの
である。(Sixth Embodiment) A sixth embodiment of the present invention will be described below with reference to FIGS. As shown in the figure, a shutter support portion 36 is integrally molded on the outdoor 15 side of the base portion 12, and the storage portion is fitted to the shutter support portion 36 and adjacent to the circuit board 29 in the circuit case 33. When the shutter 38 driven by the solenoid 37 is energized, the suction force obtained by the solenoid 37 is transmitted by the force transmitted through the shutter lever 39 to open. It is configured to be pulled by a solenoid spring 40 mounted between the base portion 12 and the base portion 12 to be closed to prevent backflow of outside air into the chamber 13.
【００４８】上記構成により、パイプ用ファンを取り付
け通電させると、シャッター３８が開くと同時に羽根２
が回転し室内１３側の空気が室外１５に排気され、通電
するのをやめると電動機１および羽根２が停止するとと
もにシャッター３８が閉じ外気の逆流を防止する。With the above structure, when the pipe fan is attached and the power is turned on, the shutter 38 opens and at the same time the blade 2
Is rotated and the air on the side of the room 13 is exhausted to the room 15, and when the supply of electricity is stopped, the electric motor 1 and the blades 2 are stopped and the shutter 38 is closed to prevent backflow of the outside air.
【００４９】またシャッター３８を駆動するソレノイド
３７を電動機リード線２５に選択自在にかつ着脱自在に
接続されるコンデンサー２７、連結端子２８もしくは回
路基板２９とその収納部である回路ケース３３内にいっ
しょに電装部分３４として別組できる構造にし、狭い場
所での結線やリード線処理などの細かい作業をなくすこ
とができ、またベース部１２にシャッター支持部３６を
一体成型することで、シャッター３８をシャッター支持
部３６に取り付ける際に広い場所で、かつリブなどの邪
魔にならずに作業することができる逆流防止効果のある
機種展開を容易にすることができる。Further, the solenoid 37 for driving the shutter 38 is connected to the electric motor lead wire 25 in a freely selectable and detachable manner, together with the condenser 27, the connection terminal 28 or the circuit board 29 and the circuit case 33 which is a housing portion thereof. The electrical parts 34 can be assembled separately so that detailed work such as wiring and lead wire processing in a narrow space can be eliminated, and the shutter support 36 can be integrally molded with the base 12 to support the shutter 38. It is possible to facilitate the development of a model having a backflow prevention effect, which enables a work to be performed in a wide place when being attached to the portion 36 and without disturbing the ribs or the like.
【００５０】このように、本発明の第６実施例のパイプ
用ファンによれば、組み立て性がよく、また部品点数を
増やさずにソレノイド収納部３７を設けた一つの回路ケ
ース３３を流用することでコストの低減を容易にし逆流
防止効果のある機種展開を容易にすることができる効率
のいい製品を市場に出すことができることとなる。As described above, according to the pipe fan of the sixth embodiment of the present invention, the assembling property is good, and one circuit case 33 provided with the solenoid accommodating portion 37 can be used without increasing the number of parts. Therefore, it is possible to bring to the market an efficient product that can easily reduce the cost and can easily develop a model with a backflow prevention effect.
【００５１】なお、実施例５では電動機リード線端末と
回路基板上にハウジングを用いたが他の着脱自在ものな
ら何を用いてもよく、その作用効果に差異を生じない。In the fifth embodiment, the motor lead wire terminal and the housing are used on the circuit board, but any other detachable housing may be used without any difference in the operation and effect.
【００５２】なお、実施例５では電動機リード線端末と
回路基板上にハウジングを用いて着脱自在な構成とした
が直付けして用いてもよく、その作用効果に差異を生じ
ない。In the fifth embodiment, the motor lead wire terminal and the circuit board are detachably mounted by using the housing, but they may be directly mounted, and there is no difference in their function and effect.
【００５３】[0053]
【発明の効果】以上の実施例から明らかなように、本発
明によれば構成部品が同一方向から組み立てられるため
自動化および単純になるため金型部品の多数個取りに対
応し、かつ電動機の仕様または羽根の形状違いの種々の
筒部を備えてベース部に選択自在にかつ着脱自在に構成
したことにより性能違いの機種展開を容易にすることの
できるパイプ用ファンを提供できる。As is apparent from the above embodiments, according to the present invention, since the components are assembled from the same direction, automation and simplification are possible, and it is possible to handle a large number of mold components and the specifications of the electric motor. Alternatively, it is possible to provide a pipe fan capable of facilitating model development with different performances by providing various tubular portions having different blade shapes and being configured to be freely attachable / detachable to / from the base portion.
【００５４】また、構成部品が同一方向から組み立てら
れるため自動化および単純になるため金型部品の多数個
取りに対応し、かつ丸や四角などの形状違いの種々のベ
ース部を備えて筒部に選択自在にかつ着脱自在に構成し
たことにより、簡単にベース部フランジ形状に合わせた
ルーバーを作成できるとともに装着でき、性能が同じで
室内からの外観の異なる機種展開を容易にすることがで
きる。Further, since the constituent parts are assembled from the same direction, it is automated and simple, so that it is possible to take a large number of mold parts and to equip the cylindrical part with various base parts of different shapes such as circles and squares. By making it selectable and detachable, it is possible to easily create and attach a louver that matches the flange shape of the base portion, and it is possible to easily deploy models with the same performance but different appearances from the inside of the room.
【００５５】また、各種センサーを含む回路基板を電装
ＢＯＸ内に選択自在にかつ着脱自在に収納し、またこの
電装ＢＯＸのみを難燃性樹脂で形成することで低コスト
と熱に対する安全性を両立できるとともに、この電装Ｂ
ＯＸを着脱自在にできるようにベース部に収納部を構成
したことで一つのベース部と電装ＢＯＸで様々な自動タ
イプの機種展開を容易にすることができる。A circuit board including various sensors is selectively and detachably housed in the electrical equipment box, and only the electrical equipment box is made of a flame-retardant resin, so that low cost and heat safety can be achieved. Along with this, this electrical equipment B
By configuring the storage part in the base part so that the OX can be freely attached and detached, it is possible to easily develop various automatic type models with one base part and the electrical BOX.
【００５６】また、ベース部への接続のため筒部室内側
に設けた取付部を筒部室外側にも設け、筒部を反転させ
て取り付けることにより給気用の機種展開を容易にする
ことができる。Further, a mounting portion provided on the inside of the tubular portion chamber for connection to the base portion is also provided on the outside of the tubular portion chamber, and the tubular portion can be inverted and attached to facilitate the development of models for air supply. .
【００５７】また、電動機リード線に選択自在にかつ着
脱自在に接続されるコンデンサー、連結端子もしくは回
路基板とその収納部である回路ケースを電装部分として
別組できる構造にし、またこの回路ケースと回路ケース
を収めるベース部の固定部形状を一定にすることで、狭
い場所での結線やリード線処理などの細かい作業をなく
すことができ、ベース部がどんな形状・大きさのもので
も一つの回路ケースを流用することができる。Further, the structure is such that a capacitor, a connecting terminal or a circuit board which is removably and detachably connected to the motor lead wire and a circuit case which is a housing portion thereof can be separately assembled as an electric component part, and the circuit case and the circuit By fixing the shape of the fixed part of the base part that houses the case, you can eliminate detailed work such as wiring and lead wire processing in a narrow place, and one circuit case regardless of the shape and size of the base part Can be diverted.
【００５８】また、室内への外気の逆流を防止するため
シャッターを駆動するソレノイドを電動機リード線に選
択自在にかつ着脱自在に接続されるコンデンサー、連結
端子もしくは回路基板とその収納部である回路ケース内
にいっしょに電装部分として別組できる構造にし、狭い
場所での結線やリード線処理などの細かい作業をなくす
ことができ、またベース部にシャッター支持部を一体成
型することで、シャッターをシャッター支持部に取り付
ける際に広い場所で、かつリブなどの邪魔にならずに作
業することができる。Further, in order to prevent backflow of outside air into the room, a solenoid for driving the shutter is selectively and detachably connected to the motor lead wire, and a capacitor, a connecting terminal or a circuit board and a circuit case which is a housing portion thereof. It has a structure that can be assembled separately as an electrical component inside, eliminating the need for detailed work such as wiring and lead wire processing in a narrow place.In addition, by integrally molding the shutter support part on the base part, the shutter support shutter You can work in a wide area when you attach it to the part without getting in the way of the ribs.
【図１】本発明の第１実施例のパイプ用ファンを壁部に
取り付けた状態を示す断面図FIG. 1 is a cross-sectional view showing a state in which a pipe fan according to a first embodiment of the present invention is attached to a wall portion.
【図２】同第１実施例のパイプ用ファンのルーバーの正
面図FIG. 2 is a front view of the louver of the pipe fan of the first embodiment.
【図３】同第１実施例のパイプ用ファンの背面図FIG. 3 is a rear view of the pipe fan of the first embodiment.
【図４】同第２実施例のパイプ用ファンを壁部に取り付
けた状態を示す断面図FIG. 4 is a sectional view showing a state in which the pipe fan of the second embodiment is attached to a wall portion.
【図５】同第２実施例のパイプ用ファンのルーバーの正
面図FIG. 5 is a front view of a louver of the pipe fan of the second embodiment.
【図６】同第２実施例のパイプ用ファンの背面図FIG. 6 is a rear view of the pipe fan of the second embodiment.
【図７】同第３実施例のパイプ用ファンを壁部に取り付
けた状態を示す断面図FIG. 7 is a cross-sectional view showing a state in which the pipe fan of the third embodiment is attached to a wall portion.
【図８】同第３実施例のパイプ用ファンのルーバーの正
面図FIG. 8 is a front view of the louver of the pipe fan of the third embodiment.
【図９】同第３実施例のパイプ用ファンの背面図FIG. 9 is a rear view of the pipe fan of the third embodiment.
【図１０】同第３実施例のパイプ用ファンの電装ＢＯＸ
の正面図FIG. 10 is an electrical box for the pipe fan of the third embodiment.
Front view of
【図１１】同第４実施例のパイプ用ファンを壁部に取り
付けた状態を示す断面図FIG. 11 is a cross-sectional view showing a state in which the pipe fan of the fourth embodiment is attached to a wall portion.
【図１２】同第４実施例のパイプ用ファンの筒部の断面
図FIG. 12 is a sectional view of a tubular portion of a pipe fan according to the fourth embodiment.
【図１３】同第５実施例のパイプ用ファンを壁部に取り
付けた状態を示す断面図FIG. 13 is a cross-sectional view showing a state in which the pipe fan of the fifth embodiment is attached to a wall portion.
【図１４】同第５実施例のパイプ用ファンの背面図FIG. 14 is a rear view of the pipe fan of the fifth embodiment.
【図１５】（ａ）同第５実施例のパイプ用ファンの電装
部分の正面図 （ｂ）同第５実施例のパイプ用ファンの電装部分の側面
図FIG. 15 (a) is a front view of an electric component portion of the pipe fan of the fifth embodiment. FIG. 15 (b) is a side view of an electric component portion of the pipe fan of the fifth embodiment.
【図１６】同第６実施例のパイプ用ファンを壁部に取り
付けた状態を示す断面図FIG. 16 is a cross-sectional view showing a state in which the pipe fan of the sixth embodiment is attached to a wall portion.
【図１７】同第６実施例のパイプ用ファンの背面図FIG. 17 is a rear view of the pipe fan of the sixth embodiment.
【図１８】同第６実施例のパイプ用ファンのベース部の
断面図FIG. 18 is a cross-sectional view of the base portion of the pipe fan of the sixth embodiment.
【図１９】従来のパイプ用ファンを壁部に取り付けた状
態を示す断面図FIG. 19 is a cross-sectional view showing a state in which a conventional pipe fan is attached to a wall portion.
【図２０】同パイプ用ファンの正面図FIG. 20 is a front view of the pipe fan.
１ 電動機 １ａ 電動機 ２ 羽根 ２ａ 羽根 ３ 壁部 ４ パイプ ６ 筒部 ６ａ 筒部 ９ フランジ部 ９ａ フランジ部 １０ 室内側開口 １１ オリフィス １２ ベース部 １２ａ ベース部 １３ 室内 １４ ルーバー １４ａ ルーバー １５ 室外 １６ センサー １７ 回路基板 １９ 電装ＢＯＸ ２０ 収納部 ２２ 取付部 ２３ 取付部 ２４ 筒部室外側端部 ２５ 電動機リード線 ２７ コンデンサー ２８ 連結端子 ２９ 回路基板 ３３ 回路ケース ３４ 電装部分 ３６ シャッター支持部 ３７ ソレノイド ３８ シャッター ３９ シャッターレバー ４０ ソレノイド用ばね DESCRIPTION OF SYMBOLS 1 electric motor 1a electric motor 2 blade 2a blade 3 wall part 4 pipe 6 cylinder part 6a cylinder part 9 flange part 9a flange part 10 indoor side opening 11 orifice 12 base part 12a base part 13 indoor 14 louver 14a louver 15 outdoor 16 sensor 17 circuit board 19 electrical equipment box 20 storage portion 22 attachment portion 23 attachment portion 24 tubular portion outer side end portion 25 electric motor lead wire 27 condenser 28 connection terminal 29 circuit board 33 circuit case 34 electrical component portion 36 shutter support portion 37 solenoid 38 shutter 39 shutter lever 40 for solenoid Spring
Claims (6)
配設されたパイプ内に装着され、内部に羽根を固着した
電動機を設けた筒部と、中心部に空気の流れを妨げない
よう形成されたオリフィスを有し、外周には前記室壁あ
るいは天井面に沿って接するよう延設されたフランジ部
を形成したベース部と、このベース部のフランジ部に固
定されて前記筒部とベース部の室内側開口を室内側から
覆うルーバーとを備え、前記筒部とベース部を分割し羽
根や電動機の仕様の異なる種々の筒部を備えて、ベース
部に選択自在にかつ着脱自在な構成としたパイプ用ファ
ン。1. A tubular part, which is installed in a pipe inserted into an opening provided in a room wall or a ceiling surface and has an electric motor having fixed blades therein, and an air flow in the central part thereof so as not to obstruct the flow of air. A base portion having a formed orifice and a flange portion extending on the outer periphery so as to come into contact with the chamber wall or the ceiling surface, and the tubular portion and the base fixed to the flange portion of the base portion. And a louver that covers the indoor opening of the section from the indoor side, and the tube section and the base section are divided to include various tube sections with different blades and electric motor specifications, and the base section can be freely and detachably configured. And a fan for pipes.
配設されたパイプ内に装着され、内部に羽根を固着した
電動機を設けた筒部と、中心部に空気の流れを妨げない
よう形成されたオリフィスを有し、外周には前記室壁あ
るいは天井面に沿って接するよう延設されたフランジ部
を形成したベース部と、このベース部のフランジ部に固
定されて前記筒部とベース部の室内側開口を室内側から
覆うルーバーとを備え、前記筒部とベース部を分割し丸
や四角などの形状の異なる種々のベース部を備えて、筒
部に選択自在にかつ着脱自在な構成としたパイプ用ファ
ン。2. A tubular portion, which is mounted in a pipe inserted into an opening provided in a room wall or a ceiling surface and has an electric motor having fixed blades therein, and an air flow in the central portion thereof so as not to obstruct the flow of air. A base portion having a formed orifice and a flange portion extending on the outer periphery so as to come into contact with the chamber wall or the ceiling surface, and the tubular portion and the base fixed to the flange portion of the base portion. A louver that covers the indoor side opening of the section from the indoor side, and the cylindrical section and the base section are divided and various base sections having different shapes such as circles and squares are provided, and the cylindrical section can be freely and detachably attached. A fan for pipes configured.
サーに反応しパイプ用ファンを自動的にオン・オフさせ
るためのセンサーと、このセンサーを含む回路基板を電
装ＢＯＸ内に着脱可能な構造とし、これをベース部に着
脱自在に設けた請求項１または２記載のパイプ用ファ
ン。3. A sensor for automatically turning on / off a fan for a pipe in response to a sensor such as human presence, humidity, smoke, dew condensation, differential pressure, and the like, and a circuit board including this sensor is attached to and detached from an electrical box. The pipe fan according to claim 1 or 2, wherein the fan has a possible structure and is detachably provided on the base portion.
けた請求項１、２または３記載のパイプ用ファン。4. The fan for pipes according to claim 1, 2 or 3, wherein the tubular portion is turned upside down and detachably provided on the base portion.
る電動機リード線と、コンデンサー、連結端子もしくは
回路基板とその収納部である回路ケースを電装部分とし
て前記電動機リード線に着脱可能な構成とし、またその
電装部分をベース部に着脱自在に設けた請求項１、２、
３または４記載のパイプ用ファン。5. A structure in which an electric motor lead wire directly connected to an electric motor provided inside a tubular portion, a capacitor, a connection terminal or a circuit board and a circuit case as a housing for the electric motor lead wire can be attached to and detached from the electric motor lead wire as an electrical component. And an electric component part thereof is detachably provided on the base part.
The fan for pipes according to 3 or 4.
り、室内への外気の逆流を防止するため、ベース部にシ
ャッター支持部を一体成型し、このシャッター支持部に
嵌合して開閉可能なシャッターを駆動させるソレノイド
を回路ケース内に配して構成した請求項１、２、３、４
または５記載のパイプ用ファン。6. A shutter support part is integrally molded with the base part in order to prevent backflow of outside air into the room through an orifice opening formed in the base part, and the shutter support part is fitted into the shutter support part and can be opened and closed. 5. A solenoid for driving the motor is arranged in a circuit case.
Alternatively, the pipe fan according to item 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5332580A JP2776736B2 (en) | 1993-12-27 | 1993-12-27 | Fan for pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5332580A JP2776736B2 (en) | 1993-12-27 | 1993-12-27 | Fan for pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07190439A true JPH07190439A (en) | 1995-07-28 |
| JP2776736B2 JP2776736B2 (en) | 1998-07-16 |
Family
ID=18256522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5332580A Expired - Lifetime JP2776736B2 (en) | 1993-12-27 | 1993-12-27 | Fan for pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2776736B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006343048A (en) * | 2005-06-09 | 2006-12-21 | Mitsubishi Electric Corp | Ventilating fan |
| JP2007303741A (en) * | 2006-05-11 | 2007-11-22 | Mitsubishi Electric Corp | Ventilation fan |
| JP2008089248A (en) * | 2006-10-03 | 2008-04-17 | Matsushita Electric Ind Co Ltd | Ventilation system |
| JP2008241103A (en) * | 2007-03-27 | 2008-10-09 | Matsushita Electric Ind Co Ltd | Ventilator |
| JP2009210234A (en) * | 2008-03-06 | 2009-09-17 | Panasonic Corp | Ventilation system |
| JP2021162166A (en) * | 2020-03-30 | 2021-10-11 | 三菱電機株式会社 | Ventilation fan |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6416541U (en) * | 1987-07-21 | 1989-01-27 | ||
| JPH01148546U (en) * | 1988-04-04 | 1989-10-16 | ||
| JPH04203726A (en) * | 1990-11-30 | 1992-07-24 | Hitachi Ltd | Ventilating fan for piping |
| JPH04208338A (en) * | 1990-11-30 | 1992-07-30 | Matsushita Seiko Co Ltd | Pipe fan |
-
1993
- 1993-12-27 JP JP5332580A patent/JP2776736B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6416541U (en) * | 1987-07-21 | 1989-01-27 | ||
| JPH01148546U (en) * | 1988-04-04 | 1989-10-16 | ||
| JPH04203726A (en) * | 1990-11-30 | 1992-07-24 | Hitachi Ltd | Ventilating fan for piping |
| JPH04208338A (en) * | 1990-11-30 | 1992-07-30 | Matsushita Seiko Co Ltd | Pipe fan |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006343048A (en) * | 2005-06-09 | 2006-12-21 | Mitsubishi Electric Corp | Ventilating fan |
| JP2007303741A (en) * | 2006-05-11 | 2007-11-22 | Mitsubishi Electric Corp | Ventilation fan |
| JP4691471B2 (en) * | 2006-05-11 | 2011-06-01 | 三菱電機株式会社 | Ventilation fan |
| JP2008089248A (en) * | 2006-10-03 | 2008-04-17 | Matsushita Electric Ind Co Ltd | Ventilation system |
| JP2008241103A (en) * | 2007-03-27 | 2008-10-09 | Matsushita Electric Ind Co Ltd | Ventilator |
| JP2009210234A (en) * | 2008-03-06 | 2009-09-17 | Panasonic Corp | Ventilation system |
| JP2021162166A (en) * | 2020-03-30 | 2021-10-11 | 三菱電機株式会社 | Ventilation fan |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2776736B2 (en) | 1998-07-16 |
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