JPS63194574U - - Google Patents
Info
- Publication number
- JPS63194574U JPS63194574U JP8562187U JP8562187U JPS63194574U JP S63194574 U JPS63194574 U JP S63194574U JP 8562187 U JP8562187 U JP 8562187U JP 8562187 U JP8562187 U JP 8562187U JP S63194574 U JPS63194574 U JP S63194574U
- Authority
- JP
- Japan
- Prior art keywords
- brushless motor
- rotor
- stator board
- coil
- hollow substrate
- 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
- 239000002184 metal Substances 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- 210000003298 dental enamel Anatomy 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulated Metal Substrates For Printed Circuits (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Brushless Motors (AREA)
Description
第１図は本考案のブラシレスモーターの一実施
例を示す断面図。第２図は従来のブラシレスモー
ターを示す断面図。第３図は従来のブラシレスモ
ーターに使われるステータ基板の断面図。第４図
は従来のステータ基板の平面図。第５図は本考案
のブラシレスモーターのステータ基板を示す断面
図。第６図は本考案のステータ基板の平面図。第
７図はモーター部、駆動回路部、制御回路部から
成るブラシレスモーターのブロツク図。
５０…リード端子、６０…モーター部、６１…
ドライバー回路、６２…制御回路。
FIG. 1 is a sectional view showing one embodiment of the brushless motor of the present invention. FIG. 2 is a sectional view showing a conventional brushless motor. Figure 3 is a cross-sectional view of a stator board used in a conventional brushless motor. FIG. 4 is a plan view of a conventional stator board. FIG. 5 is a sectional view showing the stator board of the brushless motor of the present invention. FIG. 6 is a plan view of the stator board of the present invention. FIG. 7 is a block diagram of a brushless motor consisting of a motor section, a drive circuit section, and a control circuit section. 50...Lead terminal, 60...Motor part, 61...
Driver circuit, 62...control circuit.
Claims (1)
ター、前記ローターと対向して配置されたステー
タ基板、前記ステータ基板上に配置された複数個
のコイル、ローターの回転に伴つて前記コイルが
選択的に励磁されるブラシレスモーターにおいて
、前記ステータ基板は軟磁性金属材料をコアとし
表面にホーローエナメルを焼成し、その上に電気
的な通電をする配線パターンを形成して成る金属
コアホーロー基板であることを特徴とするブラシ
レスモーター。 (2) 前記金属コアホーロー基板に複数のスルー
ホールを形成し、前記金属コアホーロー基板上の
ローター対向面側にコイルを、もう一方の面又は
両方の面に電子回路素子又はリード線を配置した
ことを特徴とする実用新案登録請求の範囲第１項
記載のブラシレスモーター。[Claims for Utility Model Registration] (1) A rotor having a permanent magnet magnetized to multiple poles, a stator board placed opposite the rotor, a plurality of coils placed on the stator board, and a rotor. In the brushless motor in which the coil is selectively excited as the coil rotates, the stator board has a core made of a soft magnetic metal material, a enamel enamel is fired on the surface, and a wiring pattern for electrical conduction is formed on the stator board. A brushless motor characterized by a metal core hollow substrate. (2) A plurality of through holes are formed in the metal core hollow substrate, and a coil is arranged on the surface facing the rotor on the metal core hollow substrate, and electronic circuit elements or lead wires are arranged on the other surface or both surfaces. A brushless motor according to claim 1, characterized in that the brushless motor is characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8562187U JPS63194574U (en) | 1987-06-01 | 1987-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8562187U JPS63194574U (en) | 1987-06-01 | 1987-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63194574U true JPS63194574U (en) | 1988-12-14 |
Family
ID=30941194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8562187U Pending JPS63194574U (en) | 1987-06-01 | 1987-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63194574U (en) |
-
1987
- 1987-06-01 JP JP8562187U patent/JPS63194574U/ja active Pending
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