JPH0439634U - - Google Patents
Info
- Publication number
- JPH0439634U JPH0439634U JP1990082395U JP8239590U JPH0439634U JP H0439634 U JPH0439634 U JP H0439634U JP 1990082395 U JP1990082395 U JP 1990082395U JP 8239590 U JP8239590 U JP 8239590U JP H0439634 U JPH0439634 U JP H0439634U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- case
- fixed
- diameter portion
- bypass
- 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
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は本考案のバイパスダンパの取付構造の
一実施例を示す断面図、第２図は上記実施例の分
解斜視図、第３図は従来のバイパスダンパの取付
構造をもつ空気調和機の断面図、第４図は従来の
取付構造の分解斜視図である。
１ｌ，１ｒ……軸受部材、２……バイパスダン
パ、３……ダンパ軸、４……段付継手、４ａ……
大径部、４ｂ……小径部、５……抜け止め板、１
１……ケース、１１ｌ，１１ｒ……ケース壁、１
１ａ……穴、１９……ダンパモータ、１９ａ……
出力環。
Fig. 1 is a sectional view showing an embodiment of the bypass damper mounting structure of the present invention, Fig. 2 is an exploded perspective view of the above embodiment, and Fig. 3 is an air conditioner with a conventional bypass damper mounting structure. The sectional view and FIG. 4 are exploded perspective views of the conventional mounting structure. 1l, 1r... Bearing member, 2... Bypass damper, 3... Damper shaft, 4... Stepped joint, 4a...
Large diameter part, 4b...Small diameter part, 5...Keeping plate, 1
1...Case, 11l, 11r...Case wall, 1
1a... Hole, 19... Damper motor, 19a...
Output ring.
Claims (1)
びこの熱交換器１４を迂回するバイパス路１７を
設けてなる空気調和機の上記バイパス路１７を開
閉するバイパスダンパ２の取付構造において、 上記バイパス路１７の両側のケース壁１１ｌ、
１１ｒの内面に対向して固定される一対の軸受部
材１ｌ，１ｒと、ケース１１の内幅Ｗより短い寸
法を有してダンパ２に固定され、両端３ｌ，３ｒ
が上記軸受部材１ｌ，１ｒに挿入されるダンパ軸
３と、一側の軸受部材１ｌに挿入された上記ダン
パ軸３の端部３ｌに大径部４ａでキー嵌合し、小
径部４ｂをケース１１の穴１１ａから外方へ突出
させる段付継手４と、この段付継手４の小径部４
ｂの基部に外嵌してケース壁１１ｌの外面に固定
される抜け止め板５と、上記段付継手４の小径部
４ｂの先端に出力軸１９ａを連結してケース壁１
１ｌの外面に固定されるダンパモータ１９を備え
たことを特徴とするバイパスダンパの取付構造。[Claims for Utility Model Registration] A bypass damper 2 for opening and closing the bypass passage 17 of an air conditioner comprising a fan 13, a heat exchanger 14, and a bypass passage 17 bypassing the heat exchanger 14 in a case 11. In the mounting structure, case walls 11l on both sides of the bypass path 17,
A pair of bearing members 1l and 1r are fixed to face each other on the inner surface of the case 11, and a pair of bearing members 1l and 1r are fixed to the damper 2 with a dimension shorter than the inner width W of the case 11, and both ends 3l and 3r are fixed to the damper 2.
The large diameter portion 4a is key-fitted to the damper shaft 3 inserted into the bearing members 1l, 1r, and the end portion 3l of the damper shaft 3 inserted into the one side bearing member 1l, and the small diameter portion 4b is connected to the case. A stepped joint 4 that protrudes outward from the hole 11a of No. 11, and a small diameter portion 4 of this stepped joint 4.
A retaining plate 5 is fitted onto the base of the case wall 11l and fixed to the outer surface of the case wall 11l, and an output shaft 19a is connected to the tip of the small diameter portion 4b of the stepped joint 4.
A mounting structure for a bypass damper characterized by comprising a damper motor 19 fixed to the outer surface of a 1l.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082395U JPH0439634U (en) | 1990-08-01 | 1990-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082395U JPH0439634U (en) | 1990-08-01 | 1990-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439634U true JPH0439634U (en) | 1992-04-03 |
Family
ID=31629170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990082395U Pending JPH0439634U (en) | 1990-08-01 | 1990-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180051141A (en) * | 2016-11-08 | 2018-05-16 | 엘지전자 주식회사 | Total heat exchanger |
| JP2024529677A (en) * | 2021-08-31 | 2024-08-08 | 寧波奥克斯電気股▲分▼有限公司 | Air conditioner |
-
1990
- 1990-08-01 JP JP1990082395U patent/JPH0439634U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180051141A (en) * | 2016-11-08 | 2018-05-16 | 엘지전자 주식회사 | Total heat exchanger |
| JP2024529677A (en) * | 2021-08-31 | 2024-08-08 | 寧波奥克斯電気股▲分▼有限公司 | Air conditioner |