JPS6025361U - Motor cooling structure - Google Patents
Motor cooling structureInfo
- Publication number
- JPS6025361U JPS6025361U JP11634083U JP11634083U JPS6025361U JP S6025361 U JPS6025361 U JP S6025361U JP 11634083 U JP11634083 U JP 11634083U JP 11634083 U JP11634083 U JP 11634083U JP S6025361 U JPS6025361 U JP S6025361U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- cooling structure
- casing
- motor
- blower pipe
- 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
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図は従来の冷却構造を備えたモータの要部の縦断面
図、第２図は第１図の■−■線による断面図、第３図は
本考案に係る冷却構造を備えたモータの一実施例を示す
縦断面図、第４図は第３図のＩＶ−ＩＶ線に沿う断面図
、第５図は本考案の他の実施例に係る偏流板を示す斜視
図である。
１・・・ケーシング、２・・・エンドブラケット、７・
・・ロータ、８・・・マクネット、１１・・・コンミュ
テータ、１２・・・ブラシベース、１５・・・ブラシ、
１６・・・送風管、１７．１８・・・通風孔、２０・・
・偏流板。Figure 1 is a vertical cross-sectional view of the main parts of a motor equipped with a conventional cooling structure, Figure 2 is a cross-sectional view taken along the line ■-■ in Figure 1, and Figure 3 is a motor equipped with a cooling structure according to the present invention. FIG. 4 is a cross-sectional view taken along line IV--IV in FIG. 3, and FIG. 5 is a perspective view showing a current deflection plate according to another embodiment of the present invention. 1...Casing, 2...End bracket, 7.
...Rotor, 8...Macnet, 11...Commutator, 12...Brush base, 15...Brush,
16...Blow pipe, 17.18...Ventilation hole, 20...
・Difference plate.
Claims (2)
、このロータの端部にコンミュテータを取付け、このコ
ンミュテータにブラシを圧接せしめたモータにおいて、
前記コンミュテータのほぼ外径方向延長上の部位のケー
シングに、このケーシング内に冷却風を供給するための
送風管を接続し、前記送風管の出口側開口部と前記コン
ミュテータとの間に、前記送風管から流入した空気が前
記コンミュテータに直接光たらないようにする偏流板を
設けたことを特徴とするモータの冷却構造。(1) In a motor in which a magnet and a rotor are arranged inside a casing, a commutator is attached to the end of this rotor, and a brush is pressed into contact with this commutator,
A blower pipe for supplying cooling air into the casing is connected to a portion of the casing that extends substantially in the outer diameter direction of the commutator, and the blower pipe is connected between the outlet side opening of the blower pipe and the commutator. A cooling structure for a motor, characterized in that a deflection plate is provided to prevent air flowing in from a pipe from shining directly onto the commutator.
したことを特徴とする実用新案登録請求の範囲第１項に
記載のモータの冷却構造。(2) The motor cooling structure according to claim 1, wherein the drift plate is constituted by a capacitor for noise prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11634083U JPS6025361U (en) | 1983-07-28 | 1983-07-28 | Motor cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11634083U JPS6025361U (en) | 1983-07-28 | 1983-07-28 | Motor cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6025361U true JPS6025361U (en) | 1985-02-21 |
Family
ID=30268223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11634083U Pending JPS6025361U (en) | 1983-07-28 | 1983-07-28 | Motor cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002037645A1 (en) * | 2000-11-06 | 2002-05-10 | Matsushita Electric Industrial Co., Ltd. | Small-sized motor |
-
1983
- 1983-07-28 JP JP11634083U patent/JPS6025361U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002037645A1 (en) * | 2000-11-06 | 2002-05-10 | Matsushita Electric Industrial Co., Ltd. | Small-sized motor |
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