JPH0323700U - - Google Patents
Info
- Publication number
- JPH0323700U JPH0323700U JP8351489U JP8351489U JPH0323700U JP H0323700 U JPH0323700 U JP H0323700U JP 8351489 U JP8351489 U JP 8351489U JP 8351489 U JP8351489 U JP 8351489U JP H0323700 U JPH0323700 U JP H0323700U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- stator
- case
- bench lily
- metal 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 4
- 241000234435 Lilium Species 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案になるフアンモータの断面図、
第２図は従来より実施されているフアンモータの
構造を示す断面図である。
符号の説明、１……金属製のベンチユリーケー
ス、２……支持脚、３……プロペラ、４……固定
子、５……回転子軸、６……回転子ボス、７……
回転子ハブ、８……回転子、９……スリーブ、１
０……固定子支持部、１１……軸受、１２……プ
ロペラハブ、２０……プラスチツク製のベンチユ
リーケース、２１……固定子支持部、２２……金
属板。
Figure 1 is a sectional view of the fan motor according to the present invention.
FIG. 2 is a sectional view showing the structure of a conventional fan motor. Explanation of symbols, 1...Metal ventilate case, 2...Support leg, 3...Propeller, 4...Stator, 5...Rotor shaft, 6...Rotor boss, 7...
Rotor hub, 8...Rotor, 9...Sleeve, 1
0...Stator support part, 11...Bearing, 12...Propeller hub, 20...Plastic ventilate case, 21...Stator support part, 22...Metal plate.
Claims (1)
を設け、該プロペラの外周に空隙を介して設けた
円筒形の通風路を有する樹脂製のベンチユリケー
スを備え、該ベンチユリケースに設けた支持脚で
固定子を支承した構造のモータフアンにおいて、
前記ベンチユリケースに設けた固定子支持部の外
側に金属板を設け、該金属板を前記固定子を支持
するスリーブの端面と当接せしめた構造を特徴と
するモータフアン。 A propeller is provided on the outer periphery of the rotor of an external rotor type electric motor, and a bench lily case made of resin has a cylindrical ventilation passage provided through a gap on the outer periphery of the propeller, and the bench lily case is provided with a propeller. In a motor fan with a structure in which the stator is supported by support legs,
A motor fan characterized by a structure in which a metal plate is provided on the outside of a stator support portion provided in the bench lily case, and the metal plate is brought into contact with an end surface of a sleeve that supports the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8351489U JPH0323700U (en) | 1989-07-18 | 1989-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8351489U JPH0323700U (en) | 1989-07-18 | 1989-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323700U true JPH0323700U (en) | 1991-03-12 |
Family
ID=31631243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8351489U Pending JPH0323700U (en) | 1989-07-18 | 1989-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257597A (en) * | 1999-03-02 | 2000-09-19 | Taida Electronic Ind Co Ltd | Increased pressure air stream guide device for fan |
| JP2008229065A (en) * | 2007-03-22 | 2008-10-02 | Asahi Roentgen Kogyo Kk | Dental x-ray equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751192B2 (en) * | 1978-03-20 | 1982-10-30 |
-
1989
- 1989-07-18 JP JP8351489U patent/JPH0323700U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751192B2 (en) * | 1978-03-20 | 1982-10-30 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257597A (en) * | 1999-03-02 | 2000-09-19 | Taida Electronic Ind Co Ltd | Increased pressure air stream guide device for fan |
| JP2008229065A (en) * | 2007-03-22 | 2008-10-02 | Asahi Roentgen Kogyo Kk | Dental x-ray equipment |