JPH0125234Y2 - - Google Patents
Info
- Publication number
- JPH0125234Y2 JPH0125234Y2 JP5757884U JP5757884U JPH0125234Y2 JP H0125234 Y2 JPH0125234 Y2 JP H0125234Y2 JP 5757884 U JP5757884 U JP 5757884U JP 5757884 U JP5757884 U JP 5757884U JP H0125234 Y2 JPH0125234 Y2 JP H0125234Y2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- ventilation fan
- ceiling
- casing
- support plate
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Description
【考案の詳細な説明】
〔考案の技術分野〕
この考案は、天井埋込形換気扇で、特に端子取
付板の取付構造に関するものである。[Detailed Description of the Invention] [Technical Field of the Invention] This invention relates to a ceiling-embedded ventilation fan, and particularly relates to a mounting structure for a terminal mounting plate.
第１図に実開昭55−75747号公報に示された従
来の天井埋込形の換気扇を示す。図において、１
は下面に吸込口２を有する換気扇ケーシングで、
開口縁のフランジ部１ａが天井板３の野縁３ａに
固定されている。４はケーシング１内の側壁下部
に取付けられた端子箱で、この端子箱４内の端子
盤５にモータ６の口出線７を接続し、そして端子
盤５から電源線８をケーシング１外へ引出してい
る。なお、９は排気ダクト、１０は吸込みグリル
である。
FIG. 1 shows a conventional ceiling-embedded ventilation fan disclosed in Japanese Utility Model Application No. 55-75747. In the figure, 1
is a ventilation fan casing with suction port 2 on the bottom surface,
A flange portion 1a at the edge of the opening is fixed to a wild edge 3a of the ceiling plate 3. Reference numeral 4 denotes a terminal box attached to the lower part of the side wall inside the casing 1. The outlet wire 7 of the motor 6 is connected to the terminal board 5 inside the terminal box 4, and the power wire 8 is routed from the terminal board 5 to the outside of the casing 1. It's being pulled out. Note that 9 is an exhaust duct and 10 is an intake grill.
上記のように構成した換気扇においては、端子
箱４がケーシング１内の側壁に取付けられている
ので、端子盤５と電源線８との接続は作業者が端
子箱４を取付けている側壁に向かつて接続作業を
行なわなければならないため作業が面倒で手数を
要していた。 In the ventilation fan configured as described above, the terminal box 4 is attached to the side wall inside the casing 1, so the connection between the terminal box 5 and the power line 8 is made when the operator faces the side wall where the terminal box 4 is attached. In the past, connection work had to be performed, which was troublesome and time-consuming.
この考案は、かかる欠点を改善する目的でなさ
れたもので、フアンカバーの吐出口付近の凹部ス
ペースに電源端子盤を備えた端子取付板を取付け
るようにしたので、端子盤への電源線の接続を作
業性よく容易に行なうことのできる天井埋込形換
気扇を提案するものである。
This idea was made with the aim of improving this drawback, and a terminal mounting plate with a power terminal board was installed in the recessed space near the outlet of the fan cover, making it easy to connect the power line to the terminal board. This paper proposes a ceiling-embedded ventilation fan that can be used easily and efficiently.
以下この考案の一実施例を図について説明す
る。第２〜４図において、１１は下面に吸込口１
２を有する換気扇ケーシングで開口縁のフランジ
部１１ａを天井板１３の野縁１３ａにねじ等によ
り固定されている。１４はケーシング１１の天板
に据付けたモータ、１５はモータ１１から垂下し
たモータ軸１４ａに支承したフアン、１６はフア
ン１５を覆うと共に吸込口１２と対応して開口部
１６ａを有するフアンカバーである。１７は第５
図に示すようにフアンカバー１６の吐出口付近に
おける凹部スペース１６ｂの外端部に取付けた支
持板で、表面に突起１７ａを設けている。１８は
Ｌ字形状の端子取付板で、これに電源端子盤１９
を備えており、上記端子取付板１８はこれを凹部
スペース１６ｂ側へ位置して取付片１８ａを上記
支持板１７の突起１７ａへねじ２０で固定してい
る。２１はケーシング１１の天板にあけた電源線
の引出孔である。なお、第１図において、２２は
排気口２３に取付けたダクト、２４はダンパ、２
５は吸込口２の天井板１３に取付けた吸込みグリ
ルである。
An embodiment of this invention will be described below with reference to the drawings. In Figures 2 to 4, 11 is the suction port 1 on the bottom surface.
The flange portion 11a of the opening edge of the ventilation fan casing having the ventilation fan casing 2 is fixed to the wild edge 13a of the ceiling plate 13 with screws or the like. 14 is a motor installed on the top plate of the casing 11; 15 is a fan supported on a motor shaft 14a hanging down from the motor 11; 16 is a fan cover that covers the fan 15 and has an opening 16a corresponding to the suction port 12. . 17 is the fifth
As shown in the figure, it is a support plate attached to the outer end of the recessed space 16b near the discharge port of the fan cover 16, and has a protrusion 17a on its surface. 18 is an L-shaped terminal mounting plate, and a power terminal board 19 is attached to this.
The terminal mounting plate 18 is positioned toward the recess space 16b, and the mounting piece 18a is fixed to the protrusion 17a of the support plate 17 with screws 20. Reference numeral 21 designates a power wire lead-out hole formed in the top plate of the casing 11. In addition, in FIG. 1, 22 is a duct attached to the exhaust port 23, 24 is a damper, and 2
5 is a suction grill attached to the ceiling plate 13 of the suction port 2.
上記のように構成したこの考案の換気扇の電源
線取付け作業は、第６図に示すようにまず端子取
付板１８の電源端子盤１９にモータからの口出線
２６を接続すると共に、電源線２７を接続しての
ち、端子取付板１８を凹部スペース１６ｂへ位置
決めし、取付片１８ａの孔からねじ２０を支持板
１７の突起１７ａにねじ締めして取付けることが
できる。 To attach the power line to the ventilation fan of this invention configured as described above, as shown in FIG. After connecting the terminal mounting plate 18, the terminal mounting plate 18 can be positioned in the recessed space 16b, and the terminal mounting plate 18 can be mounted by tightening the screw 20 to the protrusion 17a of the support plate 17 through the hole of the mounting piece 18a.
なお、フアンカバー１６はこれを合成樹脂等で
構成した場合は支持板１７が一体的に形成できる
ので、支持板１７を別に製作することが不要とな
る利点がある。 Note that when the fan cover 16 is made of synthetic resin or the like, the support plate 17 can be integrally formed, so there is an advantage that it is not necessary to manufacture the support plate 17 separately.
以上のようにこの考案によれば、フアンカバー
の吐出口付近の凹部スペースに支持板を設け、こ
の支持板に電源端子盤を備えた端子取付板を取付
けるようにしたので、端子盤への電源線の接続作
業が手元で作業性よく容易に行なえる。また端子
取付板はフアンカバーの凹部スペースを利用した
ので、その分換気扇の小型化が図れる等の効果が
ある。
As described above, according to this invention, a support plate is provided in the concave space near the outlet of the fan cover, and a terminal mounting plate equipped with a power terminal board is attached to this support plate, so that the power to the terminal board is Wire connection work can be done easily and easily at hand. Furthermore, since the terminal mounting plate utilizes the recessed space in the fan cover, the ventilation fan can be made more compact.
第１図は従来の天井埋込形換気扇の断面図、第
２図はこの考案による天井埋込形換気扇の断面
図、第３図はケーシングを下から見た底面図、第
４図は第３図の−線断面図、第５図はフアン
カバーの斜視図、第６図は端子盤へ電源線を接続
する作業を説明する斜視図である。
１１……換気扇ケーシング、１６……フアンカ
バー、１６ｂ……凹部スペース、１７……支持
板、１８……端子取付板、１９……電源端子盤、
２７……電源線。なお、図中、同一符号は同一又
は相当部分を示す。
Figure 1 is a sectional view of a conventional ceiling-embedded ventilation fan, Figure 2 is a sectional view of a ceiling-embedded ventilation fan based on this invention, Figure 3 is a bottom view of the casing viewed from below, and Figure 4 is a sectional view of the casing. 5 is a perspective view of the fan cover, and FIG. 6 is a perspective view illustrating the work of connecting the power line to the terminal board. 11... Ventilation fan casing, 16... Fan cover, 16b... Recess space, 17... Support plate, 18... Terminal mounting plate, 19... Power terminal board,
27...Power line. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
アンカバー等からなる送風機を収納した天井埋込
形換気扇において、上記フアンカバーの吐出口付
近の凹部スペースに支持板を設け、この支持板に
電源端子盤を備えた端子取付板を取付けたことを
特徴とする天井埋込形換気扇。 In a ceiling-embedded ventilation fan in which a blower consisting of a motor, a fan, a fan cover, etc. is housed in a ventilation fan casing, a support plate is provided in a recessed space near the outlet of the fan cover, and a power terminal board is provided on this support plate. A ceiling-embedded ventilation fan characterized by having a terminal mounting plate attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5757884U JPS60170656U (en) | 1984-04-19 | 1984-04-19 | Ceiling recessed ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5757884U JPS60170656U (en) | 1984-04-19 | 1984-04-19 | Ceiling recessed ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60170656U JPS60170656U (en) | 1985-11-12 |
| JPH0125234Y2 true JPH0125234Y2 (en) | 1989-07-28 |
Family
ID=30582240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5757884U Granted JPS60170656U (en) | 1984-04-19 | 1984-04-19 | Ceiling recessed ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60170656U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3019905B2 (en) * | 1993-04-28 | 2000-03-15 | 松下精工株式会社 | Heat exchange type ventilation fan |
-
1984
- 1984-04-19 JP JP5757884U patent/JPS60170656U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60170656U (en) | 1985-11-12 |
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