JPS6244648U - - Google Patents

Info

Publication number
JPS6244648U
JPS6244648U JP13456785U JP13456785U JPS6244648U JP S6244648 U JPS6244648 U JP S6244648U JP 13456785 U JP13456785 U JP 13456785U JP 13456785 U JP13456785 U JP 13456785U JP S6244648 U JPS6244648 U JP S6244648U
Authority
JP
Japan
Prior art keywords
frame
shield core
motor
heat generating
generating component
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.)
Granted
Application number
JP13456785U
Other languages
Japanese (ja)
Other versions
JPH0428199Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13456785U priority Critical patent/JPH0428199Y2/ja
Publication of JPS6244648U publication Critical patent/JPS6244648U/ja
Application granted granted Critical
Publication of JPH0428199Y2 publication Critical patent/JPH0428199Y2/ja
Expired legal-status Critical Current

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  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の実施例の小型直流電動機の平
面図、第2図は同半断面図、第3図、第4図、第
5図は本考案の実施例におけるシールドコアの平
面図、第6図は第5図の断面図、第7図は本考案
の第2の実施例を示す断面図、第8図は従来例を
示す平面図、第9図は半断面図、第10図は他の
従来例を示す平面図、第11図は同半断面図、第
12図は同側面図、第13図は取付け板の形状を
示す斜視図である。 1……フレーム、8……シールドコア、9……
膨出部、10……発熱部品。
FIG. 1 is a plan view of a small DC motor according to an embodiment of the present invention, FIG. 2 is a half-sectional view thereof, and FIGS. 3, 4, and 5 are plan views of a shield core according to an embodiment of the present invention. FIG. 6 is a sectional view of FIG. 5, FIG. 7 is a sectional view showing the second embodiment of the present invention, FIG. 8 is a plan view showing the conventional example, FIG. 9 is a half sectional view, and FIG. 11 is a plan view showing another conventional example, FIG. 11 is a half sectional view thereof, FIG. 12 is a side view thereof, and FIG. 13 is a perspective view showing the shape of a mounting plate. 1... Frame, 8... Shield core, 9...
Swollen portion, 10... Heat generating component.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータのフレームの外周に、帯状の薄板磁性材
で作られたシールドコアを装備し、前記シールド
コアの一部に、径方向に突出する膨出部を形成し
、この膨出部と前記フレームとの間の空間にモー
タの回転を制御する電子部品の発熱部品を配置し
、この発熱部品を前記シールドコアの弾性により
前記フレームに圧接させてなる小型直流電動機。
A shield core made of a strip-shaped thin plate magnetic material is provided on the outer periphery of the motor frame, a bulge protruding in the radial direction is formed in a part of the shield core, and the bulge and the frame are connected to each other. A small direct current motor in which a heat generating component, which is an electronic component that controls the rotation of the motor, is arranged in a space between the frames, and the heat generating component is pressed against the frame by the elasticity of the shield core.
JP13456785U 1985-09-03 1985-09-03 Expired JPH0428199Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13456785U JPH0428199Y2 (en) 1985-09-03 1985-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13456785U JPH0428199Y2 (en) 1985-09-03 1985-09-03

Publications (2)

Publication Number Publication Date
JPS6244648U true JPS6244648U (en) 1987-03-18
JPH0428199Y2 JPH0428199Y2 (en) 1992-07-08

Family

ID=31035927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13456785U Expired JPH0428199Y2 (en) 1985-09-03 1985-09-03

Country Status (1)

Country Link
JP (1) JPH0428199Y2 (en)

Also Published As

Publication number Publication date
JPH0428199Y2 (en) 1992-07-08

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