JPS622357U - - Google Patents
Info
- Publication number
- JPS622357U JPS622357U JP9187885U JP9187885U JPS622357U JP S622357 U JPS622357 U JP S622357U JP 9187885 U JP9187885 U JP 9187885U JP 9187885 U JP9187885 U JP 9187885U JP S622357 U JPS622357 U JP S622357U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- varistor
- terminal
- small motor
- rotor
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims 1
Description
第１図は本考案の小型モータにおける回転子の
一実施例正面図、第２図は第１図図示実施例の側
面図を示す。
図中、１は回転子巻線、２は回転子鉄心、３は
回転子軸、４は絶縁筒、５はコミユテータ・セグ
メント、６はコミユテータ端子、７は絶縁ワツシ
ヤ、８はバリスタ、９は半田、１０は半田レジス
トを表わす。
FIG. 1 is a front view of an embodiment of a rotor in a small motor of the present invention, and FIG. 2 is a side view of the embodiment shown in FIG. In the figure, 1 is the rotor winding, 2 is the rotor core, 3 is the rotor shaft, 4 is the insulating tube, 5 is the commutator segment, 6 is the commutator terminal, 7 is the insulating washer, 8 is the varistor, and 9 is the solder. , 10 represent solder resists.
Claims (1)
角位置方向に所定の間隔をへだてて配置されかつ
回転子巻線を半田付けによつて接続するためのコ
ミユテータ端子を有する複数のコミユテータ・セ
グメントをそなえると共に、上記各コミユテータ
・セグメントのコミユテータ端子に接触するよう
に配置されて当該各コミユテータ・セグメントに
電気的に接続されたバリスタをそなえた小型モー
タにおいて、上記コミユテータ端子における上記
回転子巻線が半田付けされる部分を除く所定の範
囲に布設された半田レジストが塗布され、上記バ
リスタは、上記コミユテータ端子における上記回
転子巻線半田付け部に対して、上記半田レジスト
を塗布した個所をへだてた上記コミユテータ端子
上の位置に、電気的に接合されていることを特徴
とする小型モータ。 A plurality of commutator terminals are disposed on an insulating cylinder fitted and fixed to the rotor shaft at a predetermined distance from each other in the angular position direction, and have commutator terminals for connecting the rotor windings by soldering. In a small motor, the rotor winding at the commutator terminal is provided with a varistor arranged to contact a commutator terminal of each commutator segment and electrically connected to the commutator segment. A solder resist is applied to a predetermined area excluding the part where the varistor is soldered, and the varistor is applied with the solder resist applied to the rotor winding soldered part of the commutator terminal. A small motor, characterized in that the small motor is electrically connected to a position above the commutator terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9187885U JPS622357U (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9187885U JPS622357U (en) | 1985-06-18 | 1985-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622357U true JPS622357U (en) | 1987-01-08 |
Family
ID=30648160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9187885U Pending JPS622357U (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622357U (en) |
-
1985
- 1985-06-18 JP JP9187885U patent/JPS622357U/ja active Pending