JPS58124694U - Electric blower using an external rotor type motor - Google Patents
Electric blower using an external rotor type motorInfo
- Publication number
- JPS58124694U JPS58124694U JP2258382U JP2258382U JPS58124694U JP S58124694 U JPS58124694 U JP S58124694U JP 2258382 U JP2258382 U JP 2258382U JP 2258382 U JP2258382 U JP 2258382U JP S58124694 U JPS58124694 U JP S58124694U
- Authority
- JP
- Japan
- Prior art keywords
- electric blower
- rotor core
- type motor
- external rotor
- rotor type
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の外側回転十形電動機を使用した電動送風
機を示す正面図、第２図はこの考案による外側回転子電
動機を使用した電動送風機の要部を示す正面図、第３−
図は第２図（７）ＩＩＩ−ＩＵ線に沿う縦断面図、第４
図は第２図のＴＶ−ＩＶ線に沿う縦断面図、第５図は第
２図の送風羽根を示す斜視図である。
２１・・・送風羽根、２１ａ・・・取付部、２１ｂ・・
・丸穴、２１Ｃ・・・長穴、２゛２・・・回転子鉄心、
２２ａ・・・みぞ、２３．２４・・・ねじ。 −Fig. 1 is a front view showing an electric blower using a conventional outer rotor 10-shaped electric motor, Fig. 2 is a front view showing the main parts of an electric blower using an outer rotor electric motor according to this invention, and Fig. 3-
The figure is a vertical cross-sectional view along line III-IU in Figure 2 (7).
The figure is a longitudinal sectional view taken along the line TV-IV in FIG. 2, and FIG. 5 is a perspective view showing the blower blade in FIG. 2. 21...Blower blade, 21a...Mounting part, 21b...
・Round hole, 21C...long hole, 2゛2...rotor core,
22a... groove, 23.24... screw. −
Claims (1)
より狭いみぞをほぼ軸方向、に複数形成し、前記回転子
鉄心の外周に取付ける送風羽根の根もと部を折曲げてな
る取付部に丸穴と長穴を設け、前記送風羽根の取付部を
隣接する前記みぞにまたがって配設するとともに、一方
のみぞに固定取付けしたねじおよび他方のみぞと軸方向
にのみ移動可能に係合するねじを前記丸穴と長大にそれ
ぞれ挿入して固定取付けしたことを特徴とする外側回転
子電動機を使用した電動送風機。Installation is done by forming a plurality of grooves in the outer periphery of the rotor core of an outer rotor core in the approximately axial direction, the opening of which is narrower than the bottom, and bending the root portion of the blower blade to be attached to the outer periphery of the rotor core. A round hole and an elongated hole are provided in the part, and the mounting part of the blower blade is disposed astride the adjacent groove, and the screw fixedly attached to one groove and the other groove are movably connected only in the axial direction. An electric blower using an outer rotor motor, characterized in that matching screws are inserted into the round hole and the long hole respectively and fixedly attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2258382U JPS58124694U (en) | 1982-02-19 | 1982-02-19 | Electric blower using an external rotor type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2258382U JPS58124694U (en) | 1982-02-19 | 1982-02-19 | Electric blower using an external rotor type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58124694U true JPS58124694U (en) | 1983-08-24 |
Family
ID=30034658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2258382U Pending JPS58124694U (en) | 1982-02-19 | 1982-02-19 | Electric blower using an external rotor type motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58124694U (en) |
-
1982
- 1982-02-19 JP JP2258382U patent/JPS58124694U/en active Pending
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