JPH02129153U - - Google Patents
Info
- Publication number
- JPH02129153U JPH02129153U JP3773389U JP3773389U JPH02129153U JP H02129153 U JPH02129153 U JP H02129153U JP 3773389 U JP3773389 U JP 3773389U JP 3773389 U JP3773389 U JP 3773389U JP H02129153 U JPH02129153 U JP H02129153U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- insulator
- laminated
- motor drive
- drive coil
- 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
- 239000012212 insulator Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000005530 etching Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
Landscapes
- Windings For Motors And Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
図は本考案の一実施例を示し、第１図はコイル
基板の平面図、第２図は第１図のＡ−Ａ線一部切
欠縦断面図、第３図及び第４図は従来型を示し、
第３図はコイル基板の平面図、第４図は第３図の
Ｂ−Ｂ線の一部切欠縦断面図である。
１，２，３，４……リードフレーム、１ａ，２
ａ，３ａ，４ａ……スパイラル状パターン、１ｂ
，２ｂ，３ｂ，４ｂ……電極、５……絶縁体、６
……駆動コイル、Ｂ……コイル基板。
The figures show one embodiment of the present invention, in which Fig. 1 is a plan view of the coil board, Fig. 2 is a partially cut away vertical sectional view taken along the line A-A in Fig. 1, and Figs. 3 and 4 are conventional types. shows,
FIG. 3 is a plan view of the coil substrate, and FIG. 4 is a partially cutaway vertical cross-sectional view taken along line B--B in FIG. 3. 1, 2, 3, 4...Lead frame, 1a, 2
a, 3a, 4a... spiral pattern, 1b
, 2b, 3b, 4b...electrode, 5...insulator, 6
...Drive coil, B...Coil board.
Claims (1)
ル状パターンを設けたリードフレームを形成し、
絶縁体を介して夫々のスパイラル状パターンを対
称に形成した複数のリードフレームを積層してコ
イル基板を形成し、該スパイラル状パターンの対
向する電極を接続して形成する積層形モータ駆動
コイルに於て、前記電極を位置を異にする他の電
極方向へ延設し、更に、前記絶縁体を介して夫々
の電極を重ね合わせて圧着積層したことを特徴と
する積層形モータ駆動コイルの接続装置。 A lead frame with a spiral pattern is formed by etching a thin metal plate such as copper.
In a laminated motor drive coil, a coil substrate is formed by laminating a plurality of lead frames in which respective spiral patterns are formed symmetrically via an insulator, and opposing electrodes of the spiral patterns are connected. A connection device for a laminated motor drive coil, characterized in that the electrodes are extended in the direction of another electrode at a different position, and the respective electrodes are stacked and crimped and laminated via the insulator. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989037733U JPH0721075Y2 (en) | 1989-03-31 | 1989-03-31 | Connection device for laminated motor drive coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989037733U JPH0721075Y2 (en) | 1989-03-31 | 1989-03-31 | Connection device for laminated motor drive coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02129153U true JPH02129153U (en) | 1990-10-24 |
| JPH0721075Y2 JPH0721075Y2 (en) | 1995-05-15 |
Family
ID=31545110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989037733U Expired - Lifetime JPH0721075Y2 (en) | 1989-03-31 | 1989-03-31 | Connection device for laminated motor drive coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721075Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123649U (en) * | 1985-01-23 | 1986-08-04 |
-
1989
- 1989-03-31 JP JP1989037733U patent/JPH0721075Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123649U (en) * | 1985-01-23 | 1986-08-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721075Y2 (en) | 1995-05-15 |
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