JPS63191845U - - Google Patents
Info
- Publication number
- JPS63191845U JPS63191845U JP8071987U JP8071987U JPS63191845U JP S63191845 U JPS63191845 U JP S63191845U JP 8071987 U JP8071987 U JP 8071987U JP 8071987 U JP8071987 U JP 8071987U JP S63191845 U JPS63191845 U JP S63191845U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- core
- coil
- slot
- slots
- 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
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Windings For Motors And Generators (AREA)
- Motor Or Generator Current Collectors (AREA)
- Dc Machiner (AREA)
Description
第１図は本考案が適用されたモータ回転子を示
す斜視図である。第２図は本考案に基づく巻線構
造を示す展開ダイヤグラム図である。第３図は第
１図を軸線方向から見た部分拡大断面図である。
第４図は第１図のコンミテータと相反する側のエ
ンドコイル部の一部を拡大して模式的に示す説明
図である。第５図は第１図のコンミテータ側エン
ドコイル部を拡大して示す正面図である。
１……回転軸、２……アーマチユア、３……コ
ア、４……コンミテータ、５……スロツト、６…
…コアテイース、６ａ，６ｂ……隅部、７……コ
イル、７ａ，７ｂ……最外端部、８……セグメン
ト、９……拡径部、９ａ……係合溝、１０……リ
ード線、１１……遊端部、１２〜１４……素線、
１２ａ，１３ａ，１４ａ，１４ｂ……最外端部、
１５〜３５……セグメント、３６〜５６……コイ
ル、３６ａ，４１ａ，４７ｂ……リード線、３８
ｃ，３９ｃ……最外端部、５７〜７７……スロツ
ト、７８〜９８……コアテイース。
FIG. 1 is a perspective view showing a motor rotor to which the present invention is applied. FIG. 2 is a developed diagram showing a winding structure based on the present invention. FIG. 3 is a partially enlarged sectional view of FIG. 1 viewed from the axial direction.
FIG. 4 is an explanatory diagram schematically showing an enlarged part of the end coil section on the side opposite to the commutator in FIG. 1. FIG. 5 is an enlarged front view of the commutator side end coil portion of FIG. 1. 1... Rotating shaft, 2... Armature, 3... Core, 4... Commutator, 5... Slot, 6...
...core teeth, 6a, 6b...corner, 7...coil, 7a, 7b...outermost end, 8...segment, 9...diameter enlarged part, 9a...engaging groove, 10...lead wire , 11...free end part, 12-14... strand,
12a, 13a, 14a, 14b... outermost end,
15-35...Segment, 36-56...Coil, 36a, 41a, 47b...Lead wire, 38
c, 39c... outermost end, 57-77... slot, 78-98... core teeth.
Claims (1)
して或る角度をなして延在する複数のスロツトに
より区分された複数のコアテイースと該コアテイ
ースの前記スロツトを通過するように前記コアテ
イースに巻回された複数のコイルとを有するアー
マチユアと、該アーマチユアに対して軸線方向に
隔置された前記回転軸の部分に同軸的に固着され
たコンミテータとを有するモータ回転子の巻線構
造であつて、 前記コイルの素線が前記スロツトの一方から前
記コンミテータ側外端部に突出し前記スロツトの
他方の側へ向けて折返す最外端部を経て前記スロ
ツトの前記他方に突入するように前記各コイルが
互いに同時に前記コアに巻回され、 最も上層側に巻回された前記コイルの前記コン
ミテータ側スロツト端部から前記コンミテータに
至るリード線が、前記最外端部のうち最も上層側
の互いに隣接する２つの最外端部の中間部を、前
記両最外端部を形成する素線のうち相対的に上層
側に巻回されている側の素線に沿つて通過してい
ることを特徴とするモータ回転子の巻線構造。[Claims for Utility Model Registration] A plurality of core teeth separated by a plurality of slots that are coaxially attached to a rotating shaft and extend at a certain angle with respect to the axial direction, and a plurality of core teeth that pass through the slots of the core teeth. A motor rotor comprising: an armature having a plurality of coils wound around the core teeth; and a commutator coaxially fixed to a portion of the rotating shaft spaced apart from the armature in the axial direction. In the winding structure, the strands of the coil protrude from one of the slots to an outer end on the commutator side, return to the other side of the slot through the outermost end that is folded back toward the other side of the slot, and The coils are wound around the core at the same time so as to protrude into the core, and a lead wire from the slot end on the commutator side of the coil wound on the uppermost side to the commutator is connected to the outermost end of the coil. Pass through the middle part of the two outermost ends adjacent to each other on the uppermost layer side, along the wire that is wound relatively to the upper layer side among the wires forming the both outermost ends. A motor rotor winding structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8071987U JPH0528909Y2 (en) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8071987U JPH0528909Y2 (en) | 1987-05-27 | 1987-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63191845U true JPS63191845U (en) | 1988-12-09 |
| JPH0528909Y2 JPH0528909Y2 (en) | 1993-07-26 |
Family
ID=30931782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8071987U Expired - Lifetime JPH0528909Y2 (en) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528909Y2 (en) |
-
1987
- 1987-05-27 JP JP8071987U patent/JPH0528909Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528909Y2 (en) | 1993-07-26 |
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