JPH08121838A - Electrical box of ventilation unit - Google Patents
Electrical box of ventilation unitInfo
- Publication number
- JPH08121838A JPH08121838A JP25342494A JP25342494A JPH08121838A JP H08121838 A JPH08121838 A JP H08121838A JP 25342494 A JP25342494 A JP 25342494A JP 25342494 A JP25342494 A JP 25342494A JP H08121838 A JPH08121838 A JP H08121838A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- equipment box
- movable frame
- main body
- fixed
- 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.)
- Pending
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は建物に据付けられ換気を
行いながら熱回収する換気ユニットの電装ボックスに関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric equipment box of a ventilation unit installed in a building for recovering heat while performing ventilation.
【０００２】[0002]
【従来の技術】近年、空調と換気は住居に限らず、ビル
ディングなどの建物においても不可欠な条件となりつつ
あり、換気ユニットの普及が著しい傾向にある。2. Description of the Related Art In recent years, air conditioning and ventilation are becoming indispensable conditions not only in houses but also in buildings such as buildings, and there is a marked tendency for ventilation units to become widespread.
【０００３】従来、この種の換気ユニットの電装ボック
スは図５〜図７に示すような構成が一般的であった。以
下、その構成について図５〜図７を参照しながら説明す
る。Conventionally, the electrical equipment box of this type of ventilation unit has generally been constructed as shown in FIGS. The configuration will be described below with reference to FIGS.
【０００４】図に示すように、換気ユニット本体１０１
の電装ボックス枠１０２は、側板１０３の本体外側に向
かって設けられており、第１のカバー１０４と制御部１
０５を備えた第２のカバー１０６より形成され、第１の
カバー１０４と第２のカバー１０６のフランジ部１０７
に設けられた孔に、第１のねじ１０８を止め、カバー取
付枠１０９と接続している。第１のカバー１０４と第２
のカバー１０６は、第１のカバー１０４に設けられた切
欠き部１１０に第２のねじ１１１により固定され、電装
ボックスメンテおよび配線時には、フランジ部１０７の
第１のねじ１０８と第１のカバー１０４切欠き部１１０
の第２のねじ１１１を取りはずし、取り付け、点検を行
う構成となっていた。As shown in the figure, the ventilation unit body 101
The electrical equipment box frame 102 is provided toward the outside of the main body of the side plate 103, and includes the first cover 104 and the control unit 1.
And a flange portion 107 of the first cover 104 and the second cover 106.
The first screw 108 is fastened to the hole provided in the and is connected to the cover mounting frame 109. First cover 104 and second
The cover 106 is fixed to the notch 110 provided in the first cover 104 by the second screw 111, and the first screw 108 of the flange 107 and the first cover 104 are fixed at the time of electrical box maintenance and wiring. Cutout 110
The second screw 111 was removed, attached, and inspected.
【０００５】また、電装ボックス枠１０２は側板１０３
に設けた開口１１２に、換気ユニットの本体１０１内部
から本体１０１外部へ嵌め込まれ、電装ボックス枠１０
２の第１のカバー１０４と、第２のカバー１０６のフラ
ンジ部１０７の第１のねじ１０８により接続された取付
枠１０９の両端部１１３で側板１０３を受け、取付ねじ
１１４で側板１０３に固定されており、メンテの際は、
取付ねじ１１４をはずし着脱を行っていた。The electrical equipment box frame 102 is provided with a side plate 103.
The ventilation unit is fitted into the opening 112 from the inside of the main body 101 to the outside of the main body 101.
The first cover 104 of No. 2 and the flange 107 of the second cover 106 receive the side plate 103 at both ends 113 of the mounting frame 109 connected by the first screw 108, and are fixed to the side plate 103 by the mounting screw 114. And during maintenance,
The mounting screw 114 was removed and it was attached and detached.
【０００６】また、取付枠１０９に接続された電装ボッ
クス枠１０２は、取付枠１０９の端面に設けられた孔１
１５に、本体１０１外側からねじ１１６止めし、側板１
０３に固定されていた。The electrical equipment box frame 102 connected to the mounting frame 109 has a hole 1 formed in the end surface of the mounting frame 109.
15, the screws 116 are fixed from the outside of the main body 101, and the side plate 1
It was fixed at 03.
【０００７】[0007]
【発明が解決しようとする課題】このような従来の換気
ユニットの電装ボックスでは、電装ボックス枠１０２が
第１のカバー１０４と制御部１０５を備えた第２のカバ
ー１０６より形成され、第１のねじ１０８と第１のカバ
ー１０４に設けられた切欠き部１１０の第２のねじ１１
１により固定されているため、施工時およびメンテ時、
電装ボックス枠１０２を固定している第１のねじ１０８
（６本）＋第２のねじ１１１（２本）をはずさなければ
ならなく、施工性および作業性が悪いという問題があっ
た。In the conventional electrical box of the ventilation unit, the electrical box frame 102 is formed of the first cover 104 and the second cover 106 including the control unit 105, and The screw 108 and the second screw 11 of the notch portion 110 provided in the first cover 104.
Since it is fixed by 1, at the time of construction and maintenance,
First screw 108 for fixing the electrical equipment box frame 102
(6 screws) + second screw 111 (2 screws) had to be removed, and there was a problem that workability and workability were poor.
【０００８】また、電装ボックス枠１０２を側板１０３
に設けた開口１１２に取り付けする際、電装ボックス枠
１０２の第１のカバー１０４と第２のカバー１０６のフ
ランジ部１０７と、フランジ部１０７の第１のねじ１０
８により接続された取付枠１０９との間に隙間が生じて
いた場合、隙間に側板１０３を挟み込んで取り付ける恐
れがあり、取りはずし時、電装ボックス枠１０２を傷つ
けたり取り出せないなどといったメンテ性が悪くなる問
題があった。Further, the electrical equipment box frame 102 is attached to the side plate 103.
When it is attached to the opening 112 provided in the first cover 104 of the electrical equipment box frame 102, the flange portion 107 of the second cover 106, and the first screw 10 of the flange portion 107.
If there is a gap between the mounting frame 109 and the mounting frame 109 connected by 8, the side plate 103 may be sandwiched and mounted in the gap, and the maintainability such that the electrical equipment box frame 102 is damaged or cannot be taken out when detached. There was a problem.
【０００９】また、取付枠１０９に接続された電装ボッ
クス枠１０２は、取付枠１０９の端面に設けられた孔１
１５に本体１０１外側からねじ１１６止めされているの
で、電装ボックス枠１０２を取りはずす際、本体１０１
外側から取付ねじ１１４をはずさなければならないた
め、メンテ性が悪いという問題があった。The electrical equipment box frame 102 connected to the mounting frame 109 has a hole 1 formed in an end surface of the mounting frame 109.
Since the screws 116 are fastened to the outside of the body 101 by the body 15, when removing the electrical equipment box frame 102, the body 101
Since the mounting screw 114 has to be removed from the outside, there is a problem of poor maintainability.
【００１０】本発明は、上記課題を解決するもので、施
行性を向上することのできる換気ユニットの電装ボック
スを提供することを第１の目的とする。SUMMARY OF THE INVENTION The first object of the present invention is to solve the above problems and to provide an electrical box of a ventilation unit which can improve the workability.
【００１１】また、第２の目的は、電装ボックス枠に傷
を付けることなく脱着できメンテ性を良くすることにあ
る。A second object is to improve the maintainability by allowing the electrical equipment box frame to be detached without damaging it.
【００１２】また、第３の目的は、本体内部での脱着を
容易にしメンテ性の向上を増すことにある。A third object is to facilitate the attachment / detachment inside the main body and improve the maintainability.
【００１３】[0013]
【課題を解決するための手段】本発明の換気ユニットの
電装ボックスは上記第１の目的を達成するために第１の
手段は、ファンモーターユニットおよび熱交換器を内部
に設けた換気ユニットの本体と、この本体の側板にねじ
により脱着自在に設けられる電装ボックス枠とを備え、
前記電装ボックス枠を固定枠と制御部を内部に設けた可
動枠により形成し、前記固定枠に可動枠を開閉可動自在
に支持させる構成とする。In order to achieve the above-mentioned first object, the first aspect of the electrical box of the ventilation unit of the present invention is the main body of the ventilation unit in which the fan motor unit and the heat exchanger are provided. And an electrical box frame that is detachably attached to the side plate of the main body with screws,
The electrical equipment box frame is formed by a fixed frame and a movable frame inside which a control unit is provided, and the fixed frame is configured to support the movable frame so that the movable frame can be opened and closed.
【００１４】また、第２の目的を達成するために第２の
手段は、第１の手段に加え本体側板に電装ボックス枠の
装着される開口を設け、前記開口に切起こし部を形成
し、この切起こし部を電装ボックス枠の着脱時のガイド
となる構成とする。Further, in order to achieve the second object, the second means is, in addition to the first means, provided with an opening for mounting the electrical equipment box frame in the side plate of the main body, and forming a cut-and-raised portion in the opening, This cut-and-raised portion serves as a guide when attaching and detaching the electrical equipment box frame.
【００１５】また、第３の目的を達成するために第３の
手段は、本体の側板に設けた開口に装着される電装ボッ
クス枠を、電装ボックス枠を取り付けた取付枠を介し本
体の内側から側板に着脱自在に取り付ける構成とする。Further, in order to achieve the third object, the third means is that the electrical equipment box frame mounted in the opening provided in the side plate of the main body is inserted from the inside of the main body via the attachment frame to which the electrical equipment box frame is attached. It is configured to be detachably attached to the side plate.
【００１６】[0016]
【作用】本発明は上記した第１の手段により、制御部を
設けた可動枠は固定枠に開閉自在に可動することがで
き、配線などの施工性を容易にできる。According to the present invention, by the above-mentioned first means, the movable frame provided with the control portion can be freely opened and closed with respect to the fixed frame, and the workability of wiring and the like can be facilitated.
【００１７】また、第２の手段により電装ボックス枠を
取り付ける本体の側板開口に設けた切起こし部が電装ボ
ックス枠の脱着時のガイドとなり、電装ボックス枠と側
板との挟み込みを防止するとともに、電装ボックスの脱
着が容易になる。Further, the cut-and-raised portion provided in the side plate opening of the main body to which the electric component box frame is attached by the second means serves as a guide when the electric component box frame is attached and detached, and prevents the electric component box frame and the side plate from being pinched. It is easy to attach and detach the box.
【００１８】また、第３の手段により、電装ボックスを
本体側板に取り付けるときの固定ねじを、本体の内側よ
り止めることにより、本体内部からの電装ボックスの脱
着が容易になる。By the third means, the fixing screw for mounting the electrical equipment box to the body side plate is stopped from the inside of the body, so that the electrical equipment box can be easily attached and detached from the inside of the body.
【００１９】[0019]
（実施例１）以下、本発明の第１実施例について図１お
よび図２を参照しながら説明する。(Embodiment 1) A first embodiment of the present invention will be described below with reference to FIGS.
【００２０】図に示すように、換気ユニットの本体１
は、室外側吸込口２、室内側吸込口３、室内側吹出口
４、室外側吹出口５を設けており、本体１内部にはダン
パー部６を設け、室外側吸込口２から室内側吹出口４に
至る給気通路７と室内側吸込口３から室外側吹出口５に
至る排気通路８の交差部に熱交換器９を設け、給気通路
７と排気通路８に送風するファンモーターユニット１０
を設けている。As shown in the figure, the body 1 of the ventilation unit
Is provided with an outdoor suction port 2, an indoor suction port 3, an indoor air outlet 4, and an outdoor air outlet 5, a damper section 6 is provided inside the main body 1, and the indoor air blown from the outdoor air suction port 2. A fan motor unit that provides a heat exchanger 9 at the intersection of an air supply passage 7 reaching the outlet 4 and an exhaust passage 8 extending from the indoor suction port 3 to the outdoor air outlet 5 and blowing air to the air supply passage 7 and the exhaust passage 8. 10
Is provided.
【００２１】また、本体１の給気通路７側の側板１１に
箱体の電装ボックス枠１２を設けている。そしてこの電
装ボックス枠１２は、長孔１３を設けた固定枠１４と制
御部１５を備えた可動枠１６で構成され、固定枠１４と
可動枠１６のフランジ部１７に固定枠固定ねじ１８と可
動枠固定ねじ１９とで側板１１に固定された取付枠２０
に固定され、固定枠１４と可動枠１６は、長孔１３に嵌
め込まれたクリップ２１により、開閉可動自在に接続さ
れている。Further, a box-shaped electrical box frame 12 is provided on the side plate 11 on the air supply passage 7 side of the main body 1. The electrical equipment box frame 12 is composed of a fixed frame 14 having a long hole 13 and a movable frame 16 having a control unit 15. The fixed frame 14 and the flange portion 17 of the movable frame 16 have a fixed frame fixing screw 18 and a movable frame. Mounting frame 20 fixed to the side plate 11 with the frame fixing screw 19
The fixed frame 14 and the movable frame 16 are connected to each other by a clip 21 fitted in the long hole 13 so as to be openable and closable.
【００２２】上記構成により電源電線などの施工時に電
装ボックス枠１２は固定枠１４と可動枠１６は長孔１３
とクリップ２１により支持されているため、可動枠１６
の可動枠固定ねじ１８をはずすのみで、矢印Ａ２２方向
へ長孔１３の長手方向分スライドでき、クリップ２１を
軸に回転しながら矢印Ｂ２３方向へ可動枠１６を開くこ
とができる。With the above construction, the fixed box frame 14 and the movable frame 16 of the electrical equipment box frame 12 are elongated holes 13 at the time of construction of the electric power line.
Since it is supported by the clip 21 and the movable frame 16,
It is possible to slide the movable frame 16 in the longitudinal direction of the elongated hole 13 in the direction of arrow A22 by simply removing the movable frame fixing screw 18 and to open the movable frame 16 in the direction of arrow B23 while rotating around the clip 21.
【００２３】このように、本発明の第１実施例の換気ユ
ニットの電装ボックスによれば、制御部１５を備えた可
動枠１６を可動しながら開閉できるため、施工およびメ
ンテナンスの際、スペースを大きく確保することができ
る。As described above, according to the electrical equipment box of the ventilation unit of the first embodiment of the present invention, since the movable frame 16 having the control portion 15 can be opened and closed while being moved, a large space is required for construction and maintenance. Can be secured.
【００２４】（実施例２）以下、本発明の第２実施例に
ついて図３を参照しながら説明する。(Second Embodiment) A second embodiment of the present invention will be described below with reference to FIG.
【００２５】なお、第１実施例と同一部分には同一符号
を付けて詳細な説明は省略する。図に示すように、側板
１１の開口２４上下に切起こし部２５を設け、開口２４
に電装ボックス枠１２を本体１内部から外部へ嵌め込
み、電装ボックス枠１２と共にねじ止めされている取付
枠２０の両端部２６で側板１１を受け、本体１の内側か
ら固定ねじ２７で電装ボックス枠１２を固定する。The same parts as those in the first embodiment are designated by the same reference numerals and detailed description thereof will be omitted. As shown in the drawing, cut-and-raised parts 25 are provided above and below the opening 24 of the side plate 11.
The electrical equipment box frame 12 is fitted into the main body 1 from the inside to the outside, and the side plates 11 are received by both ends 26 of the mounting frame 20 screwed together with the electrical equipment box frame 12, and the electrical equipment box frame 12 is fixed from inside the main body 1 by the fixing screws 27. To fix.
【００２６】上記構成により、電装ボックス枠１２を側
板１１に設けた開口２４に取り付ける際、電装ボックス
枠１２のフランジ部１７を固定する可動枠固定ねじ１９
および、固定枠固定ねじ（図示せず）により接続された
取付枠２０との間に隙間が生じない状態に固定され、隙
間に側板１１を挟め込む恐れがなく、切起こし部２５が
ガイドとなりスムーズに脱着が可能となる。また、電装
ボックス枠１２を本体１の内側から脱着できる。With the above structure, when the electrical equipment box frame 12 is attached to the opening 24 provided in the side plate 11, the movable frame fixing screw 19 for fixing the flange portion 17 of the electrical equipment box frame 12 is attached.
Also, the fixing frame fixing screw (not shown) is fixed so that there is no gap between the mounting frame 20 and the mounting frame 20, and there is no risk of pinching the side plate 11 in the gap, and the cut-and-raised part 25 serves as a guide. Desorption is possible. Further, the electrical equipment box frame 12 can be detached from the inside of the main body 1.
【００２７】このように、本発明の第２実施例の換気ユ
ニットの電装ボックスによれば、本体１の側板１１の開
口２４に対して確実に電装ボックス枠１２を固定でき
る。また、電装ボックス枠１２を本体１から脱着するこ
とができるので、メンテナンスを容易にすることができ
る。As described above, according to the electrical equipment box of the ventilation unit of the second embodiment of the present invention, the electrical equipment box frame 12 can be securely fixed to the opening 24 of the side plate 11 of the main body 1. Further, since the electrical equipment box frame 12 can be attached to and detached from the main body 1, maintenance can be facilitated.
【００２８】（実施例３）以下、本発明の第３実施例に
ついて図３および図４を参照しながら説明する。(Embodiment 3) A third embodiment of the present invention will be described below with reference to FIGS. 3 and 4.
【００２９】なお、第１実施例と同一部分には同一符号
を付けて詳細な説明は省略する。図に示すように、取付
枠２０に接続された電装ボックス枠１２は、取付枠２０
の端面に設けられた孔２８に、本体１の内側から固定ね
じ２７で側板１１に固定されている。The same parts as those in the first embodiment are designated by the same reference numerals and detailed description thereof will be omitted. As shown in the figure, the electrical equipment box frame 12 connected to the mounting frame 20 is
Is fixed to the side plate 11 from the inside of the main body 1 with a fixing screw 27 in a hole 28 provided in the end face of the main body 1.
【００３０】上記構成により、電装ボックス枠１２を本
体１の内側から脱着できる。このように、本発明の第３
実施例の換気ユニットの電装ボックスによれば、電装ボ
ックス枠１２を本体１の内側から脱着することにより、
電装ボックス枠１２のメンテナンスを容易におこなうこ
とができる。With the above structure, the electrical equipment box frame 12 can be attached and detached from the inside of the main body 1. Thus, the third aspect of the present invention
According to the electrical equipment box of the ventilation unit of the embodiment, by detaching the electrical equipment box frame 12 from the inside of the main body 1,
The maintenance of the electrical equipment box frame 12 can be easily performed.
【００３１】[0031]
【発明の効果】以上の実施例から明らかなように、本発
明によれば電装ボックス枠を固定枠と可動枠により形成
し、固定枠に可動枠を開閉可動自在に設けているので、
メンテナンススペースを広くとることができ施工が容易
にできる施工性の良い換気ユニトットの電装ボックスを
提供できる。As apparent from the above embodiments, according to the present invention, the electrical equipment box frame is formed by the fixed frame and the movable frame, and the movable frame is provided on the fixed frame so as to be openable and closable.
It is possible to provide a ventilation unit electrical box that has a wide maintenance space and is easy to install.
【００３２】また、電装ボックス枠の装着される側板に
形成した開口に切り起し部を設けガイドとしているので
側板を挟み込むことがなく、また電装ボックス枠に傷を
付けることがなくスムーズに装着ができる。Further, since the cut-and-raised portion is provided in the opening formed in the side plate on which the electric component box frame is mounted, and serves as a guide, the side plate is not pinched, and the electric component box frame is not damaged and can be mounted smoothly. it can.
【００３３】また、電装ボックス枠を取り付けた取付枠
を介し、本体の内側から電装ボックス枠を着脱できるの
で、電装ボックスの着脱が容易となりメンテナンス性を
高めることができる。Further, since the electrical equipment box frame can be attached and detached from the inside of the main body through the attachment frame to which the electrical equipment box frame is attached, the electrical equipment box can be easily attached and detached and the maintainability can be improved.
【図１】（ａ）本発明の第１実施例の換気ユニットの電
装ボックスの構成を示す斜視図 （ｂ）同第１実施例の換気ユニットの電装ボックスの可
動枠を開放した状態の斜視図FIG. 1A is a perspective view showing a configuration of an electric equipment box of a ventilation unit of a first embodiment of the present invention. FIG. 1B is a perspective view of the ventilation unit of the first embodiment of the present invention with a movable frame of the electric equipment box open.
【図２】（ａ）同第１実施例の換気ユニットの電装ボッ
クスの取り付けられた換気ユニットの側面図 （ｂ）同第１実施例の換気ユニットの電装ボックスの取
り付けられた換気ユニットの断面図FIG. 2 (a) is a side view of a ventilation unit to which an electric equipment box of the ventilation unit of the first embodiment is attached, and (b) is a sectional view of a ventilation unit to which an electric equipment box of the ventilation unit of the first embodiment is attached.
【図３】同第２実施例の換気ユニットの電装ボックスの
取り付け状態を示す断面図FIG. 3 is a sectional view showing a mounting state of an electrical equipment box of the ventilation unit of the second embodiment.
【図４】同第３実施例の換気ユニットの電装ボックスの
本体に装着時の状態を示す斜視図FIG. 4 is a perspective view showing a state where the ventilation unit of the third embodiment is attached to the main body of the electrical equipment box.
【図５】従来の換気ユニットの電装ボックスの構成を示
す斜視図FIG. 5 is a perspective view showing a configuration of an electrical box of a conventional ventilation unit.
【図６】同電装ボックスの取り付け状態を示す断面図FIG. 6 is a cross-sectional view showing a mounting state of the same electrical equipment box.
【図７】同電装ボックスと本体の取り付け状態を示す斜
視図FIG. 7 is a perspective view showing a mounted state of the electrical box and the main body.
１ 本体 ９ 熱交換器 １０ ファンモーターユニット １１ 側板 １２ 電装ボックス枠 １４ 固定枠 １５ 制御部 １６ 可動枠 ２０ 取付枠 ２４ 開口 ２５ 切起こし部 1 Main Body 9 Heat Exchanger 10 Fan Motor Unit 11 Side Plate 12 Electrical Equipment Box Frame 14 Fixed Frame 15 Control Section 16 Movable Frame 20 Mounting Frame 24 Opening 25 Cut and Raised Section
Claims (3)
を内部に設けた換気ユニットの本体と、この本体の側板
にねじにより脱着自在に設けられる電装ボックス枠とを
備え、前記電装ボックス枠を固定枠と制御部を内部に設
けた可動枠により形成し、前記固定枠に可動枠を開閉可
動自在に支持させる構成とした換気ユニットの電装ボッ
クス。1. A main body of a ventilation unit having a fan motor unit and a heat exchanger provided therein, and an electric equipment box frame detachably attached to a side plate of the main body with a screw, the electric equipment box frame serving as a fixed frame. An electric equipment box of a ventilation unit, wherein a control part is formed by a movable frame provided inside, and the fixed frame supports the movable frame so that it can be opened and closed.
開口を設け、前記開口に切起こし部を形成し、この切起
こし部を電装ボックス枠の着脱時のガイドとなる構成と
した請求項１記載の換気ユニットの電装ボックス。2. The main body side plate is provided with an opening into which the electrical equipment box frame is mounted, and a cut-and-raised portion is formed in the opening, and the cut-and-raised portion serves as a guide when attaching and detaching the electrical equipment box frame. Electrical box of the ventilation unit described.
装ボックス枠を、電装ボックス枠を取り付けた取付枠を
介し、本体の内側から側板に着脱自在に取り付ける構成
とした請求項１または２記載の換気ユニットの電装ボッ
クス。3. The electric equipment box frame mounted in the opening provided in the side plate of the main body is detachably attached to the side plate from the inside of the main body through a mounting frame to which the electric equipment box frame is attached. Electrical box of the ventilation unit described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25342494A JPH08121838A (en) | 1994-10-19 | 1994-10-19 | Electrical box of ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25342494A JPH08121838A (en) | 1994-10-19 | 1994-10-19 | Electrical box of ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08121838A true JPH08121838A (en) | 1996-05-17 |
Family
ID=17251206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25342494A Pending JPH08121838A (en) | 1994-10-19 | 1994-10-19 | Electrical box of ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08121838A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050010568A (en) * | 2003-07-21 | 2005-01-28 | 엘지전자 주식회사 | A control box for ventilation system |
| JP2005331143A (en) * | 2004-05-19 | 2005-12-02 | Mitsubishi Electric Corp | Circuit box and heat exchange ventilator |
| JP2010270978A (en) * | 2009-05-22 | 2010-12-02 | Mitsubishi Electric Corp | Simultaneous air supply and exhaust type ventilator |
| CN113026790A (en) * | 2021-03-25 | 2021-06-25 | 国网山西省电力公司晋城供电公司 | Ring net cage module and ring net cage foundation |
-
1994
- 1994-10-19 JP JP25342494A patent/JPH08121838A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050010568A (en) * | 2003-07-21 | 2005-01-28 | 엘지전자 주식회사 | A control box for ventilation system |
| JP2005331143A (en) * | 2004-05-19 | 2005-12-02 | Mitsubishi Electric Corp | Circuit box and heat exchange ventilator |
| JP4489496B2 (en) * | 2004-05-19 | 2010-06-23 | 三菱電機株式会社 | Circuit box and heat exchange ventilator |
| JP2010270978A (en) * | 2009-05-22 | 2010-12-02 | Mitsubishi Electric Corp | Simultaneous air supply and exhaust type ventilator |
| CN113026790A (en) * | 2021-03-25 | 2021-06-25 | 国网山西省电力公司晋城供电公司 | Ring net cage module and ring net cage foundation |
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