JPH0334672U - - Google Patents
Info
- Publication number
- JPH0334672U JPH0334672U JP9338389U JP9338389U JPH0334672U JP H0334672 U JPH0334672 U JP H0334672U JP 9338389 U JP9338389 U JP 9338389U JP 9338389 U JP9338389 U JP 9338389U JP H0334672 U JPH0334672 U JP H0334672U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- protruding
- terminal
- stepping motor
- protruding stator
- 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 2
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案に係るステツピングモータの１
実施例を示す分解斜視図、第２図はボビンのター
ミナルを有する面の平面図、第３図はボビンのタ
ーミナルを有さない面の平面図である。
１１……上側ハウジング、１２……下側ハウジ
ング、１２ｅ……切欠部、１２ｇ……溝部、１３
……ターミナル、１３ａ……外側部分、１３ｂ…
…内側部分、１３ｃ……係合部、１５……突状ス
テータコア、１５ｂ……係合孔、１５ｃ……切欠
部、１６……コイル、１７……ボビン、１７ｃ…
…取付け部、１７ｄ……係合突起、１７ｅ……係
合突起、Ａ……上層ステータコア、Ｂ……下層ス
テータコア。
Figure 1 shows one of the stepping motors according to the present invention.
FIG. 2 is a plan view of a surface of the bobbin having a terminal, and FIG. 3 is a plan view of a surface of the bobbin not having a terminal. 11... Upper housing, 12... Lower housing, 12e... Notch, 12g... Groove, 13
...Terminal, 13a...Outer portion, 13b...
...Inner portion, 13c...Engaging portion, 15...Protruding stator core, 15b...Engaging hole, 15c...Notch, 16...Coil, 17...Bobbin, 17c...
... Attachment portion, 17d... Engaging protrusion, 17e... Engaging protrusion, A... Upper stator core, B... Lower stator core.
Claims (1)
テータ及びロータを配設した積層型ステツピング
モータであつて、前記ステータは係合孔を備えた
突状ステータコアと凹状ステータコアとの間にコ
イルを配置させたものを突状ステータコアを背合
わせにして２層積層したものにおいて、前記コイ
ルは、ボビンと巻線とターミナルとから構成され
、前記ボビンはターミナルの取付部を備えた側面
と、ターミナルを有さない側面とからなり、これ
らの側面間に巻線を巻回し、前記ターミナルの取
付部を備えた側面には、前記突状ステータコアの
板厚の略２倍強の高さの突起が形成され、前記タ
ーミナルを有さない側面には、前記凹状ステータ
コアの板厚より低い突起が少なくとも２つ形成さ
れ、前記ターミナルを巻線端部と共に取付部に取
着してなることを特徴とする積層型ステツピング
モータ。 ２ 前記突状ステータコアに切欠部を形成し、前
記ターミナルの取付け部に中心位置方向に突状ス
テータコアの板厚の略２倍強の高さの突起を形成
し、上記切欠部と前記突起とが係合するように形
成したことを特徴とする請求項１記載の積層型ス
テツピングモータ。[Claims for Utility Model Registration] 1. A laminated stepping motor in which a stator and a rotor are disposed between an upper housing and a lower housing, the stator having a protruding stator core with an engagement hole and a concave stator core. A coil is arranged between the protruding stator core and the protruding stator core is stacked in two layers back to back. The winding is wound between these side surfaces, and the side surface provided with the terminal attachment part has a side surface having a thickness approximately twice as thick as that of the protruding stator core. At least two protrusions with a height lower than the plate thickness of the concave stator core are formed on the side surface not having the terminal, and the terminal is attached to the mounting part together with the winding end. A stacked stepping motor characterized by: 2. A notch is formed in the protruding stator core, and a protrusion having a height approximately twice as high as the plate thickness of the protruding stator core is formed in the mounting portion of the terminal in the direction of the center position, and the notch and the protrusion are connected to each other. 2. The laminated stepping motor according to claim 1, wherein the stepping motor is formed to engage with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9338389U JPH0334672U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9338389U JPH0334672U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334672U true JPH0334672U (en) | 1991-04-04 |
Family
ID=31642768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9338389U Pending JPH0334672U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334672U (en) |
-
1989
- 1989-08-10 JP JP9338389U patent/JPH0334672U/ja active Pending
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