JPH03113977U - - Google Patents
Info
- Publication number
- JPH03113977U JPH03113977U JP2379190U JP2379190U JPH03113977U JP H03113977 U JPH03113977 U JP H03113977U JP 2379190 U JP2379190 U JP 2379190U JP 2379190 U JP2379190 U JP 2379190U JP H03113977 U JPH03113977 U JP H03113977U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- winding
- commutator
- rotor armature
- armature
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案の一実施例の３相直流振動モー
タの分解斜視図、第２図は同３相直流振動モータ
の平面図、第３図は同３相直流振動モータの縦断
面図、第４図は界磁と電機子コイル群と整流子と
の展開図及び結線図、第５図は従来の直流振動モ
ータの説明図である。
符号の説明、１……３相直流振動モータ、２−
１，２−２，２−３，２−３……電機子コイル、
２ａ−１，２ａ−２，２ｂ−１，２ｂ−２，２ｃ
−１，２ｃ−２……有効導体部、３……整流子、
３−１，３−２，３−３……整流子片、４……カ
ツプ型モータケーシング、５Ｎ……Ｎ極の界磁、
５Ｓ……Ｓ極の界磁、６……３巻線突極形ロータ
電機子、７−１，７−２……ブラシ、８−１，８
−２，８−３……Ｔ字型巻線突極、９−１……正
側電源端子、９−２……負側電源端子、１０……
回転軸、１１，１２……軸受、１３……溝、１４
……錘、１５……直流振動モータ、１６……カツ
プ型コアレスモータ、１７……回転軸、１８……
旋回板（偏心錘）。
Fig. 1 is an exploded perspective view of a 3-phase DC vibration motor according to an embodiment of the present invention, Fig. 2 is a plan view of the 3-phase DC vibration motor, and Fig. 3 is a vertical sectional view of the 3-phase DC vibration motor. FIG. 4 is a developed diagram and a wiring diagram of a field, an armature coil group, and a commutator, and FIG. 5 is an explanatory diagram of a conventional DC vibration motor. Explanation of symbols, 1... 3-phase DC vibration motor, 2-
1, 2-2, 2-3, 2-3...armature coil,
2a-1, 2a-2, 2b-1, 2b-2, 2c
-1, 2c-2... Effective conductor part, 3... Commutator,
3-1, 3-2, 3-3...Commutator piece, 4...Cup type motor casing, 5N...N pole field,
5S... S pole field, 6... 3-winding salient pole type rotor armature, 7-1, 7-2... Brush, 8-1, 8
-2, 8-3...T-shaped winding salient pole, 9-1...Positive side power terminal, 9-2...Negative side power terminal, 10...
Rotating shaft, 11, 12...Bearing, 13...Groove, 14
... Weight, 15 ... DC vibration motor, 16 ... Cup type coreless motor, 17 ... Rotating shaft, 18 ...
Swivel plate (eccentric weight).
Claims (1)
を備え、該界磁と径方向の空隙を介して等間隔に
放射方向に延びて形成された３個の巻線突極それ
ぞれに電機子コイルを巻装して形成した３巻線突
極形ロータ電機子を回動自在に設け、該ロータ電
機子に３つの整流子片からなる整流子を設け、該
整流子に１８０度の開角で配設されたそれぞれ直
流電源の正側端子、負側端子に接続された２つの
ブラシを摺接して整流するように構成した３巻線
突極形の直流モータにおいて、上記ロータ電機子
を回動自在に支持する回転軸を３相直流振動モー
タ本体外部に突出しない長さに形成し、上記ロー
タ電機子の２つの巻線突極間の溝に比重の重い金
属などの錘を埋設してなることを特徴とする３相
直流振動モータ。 A two-pole field having an N pole and an S pole is provided on the fixed side, and each of three winding salient poles are formed to extend in the radial direction at equal intervals through the field and a radial gap. A three-winding salient pole rotor armature formed by winding an armature coil around the rotor armature is rotatably provided, a commutator consisting of three commutator pieces is provided on the rotor armature, and the commutator has a 180 degree angle. In a three-winding salient-pole DC motor configured to commutate by sliding two brushes connected to the positive and negative terminals of a DC power source arranged at an opening angle of A rotary shaft that rotatably supports the child is formed to a length that does not protrude outside the main body of the three-phase DC vibration motor, and a weight made of a metal with heavy specific gravity is placed in the groove between the two winding salient poles of the rotor armature. A three-phase DC vibration motor characterized by being buried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2379190U JPH03113977U (en) | 1990-03-09 | 1990-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2379190U JPH03113977U (en) | 1990-03-09 | 1990-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113977U true JPH03113977U (en) | 1991-11-21 |
Family
ID=31526771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2379190U Pending JPH03113977U (en) | 1990-03-09 | 1990-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101862648B1 (en) * | 2017-03-29 | 2018-05-31 | 조상현 | Supporter for lamp |
-
1990
- 1990-03-09 JP JP2379190U patent/JPH03113977U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101862648B1 (en) * | 2017-03-29 | 2018-05-31 | 조상현 | Supporter for lamp |
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