JPS58172383U - brushless motor - Google Patents
brushless motorInfo
- Publication number
- JPS58172383U JPS58172383U JP7012982U JP7012982U JPS58172383U JP S58172383 U JPS58172383 U JP S58172383U JP 7012982 U JP7012982 U JP 7012982U JP 7012982 U JP7012982 U JP 7012982U JP S58172383 U JPS58172383 U JP S58172383U
- Authority
- JP
- Japan
- Prior art keywords
- hall element
- brushless motor
- circuit board
- printed circuit
- element chip
- 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
- 239000004020 conductor Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Brushless Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
、 第１図はホール素子の従来構造例を示す断面図、
第２図はブラシレスモータの従来構造の断面である。第
３図は本考案によるブラシレスモータの断面構造図、第
４図はそのホール素子の構造を示す拡大断面図、第５図
はそのプリント基板の要部正面図である。 −
Ｂ・・・ブラシレスモータ、５・・・ロータ、１０・・
・ホール素子、１１・・・電子回路、１３・・・コイル
、１４・・・プリント基板、１５・・・ホール素子チッ
プ、１７・・・モールド樹脂。, Figure 1 is a cross-sectional view showing an example of the conventional structure of a Hall element.
FIG. 2 is a cross section of a conventional structure of a brushless motor. FIG. 3 is a sectional structural view of the brushless motor according to the present invention, FIG. 4 is an enlarged sectional view showing the structure of the Hall element, and FIG. 5 is a front view of the main parts of the printed circuit board. - B... Brushless motor, 5... Rotor, 10...
- Hall element, 11... Electronic circuit, 13... Coil, 14... Printed circuit board, 15... Hall element chip, 17... Mold resin.
Claims (1)
コイル及び電子回路取付用プリント基板の磁界検出位置
に、凹部または貫通穴を形成してホール素子チップを挿
入し、該ホール素子チップの電極部と該プリント基板の
導電箔部を導電性材料で結線し、更にこの結線部分を含
むホール素子全体を金属キャップ又は合成樹脂材料によ
り封止したブラシレスモータ。In a brushless motor using a Hall element, a recess or a through hole is formed at the magnetic field detection position of the motor coil and a printed circuit board for mounting an electronic circuit, and a Hall element chip is inserted, and the electrode part of the Hall element chip and the printed circuit board are inserted. A brushless motor in which the conductive foil portions of are connected with a conductive material, and the entire Hall element including the connected portions is sealed with a metal cap or a synthetic resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7012982U JPS58172383U (en) | 1982-05-13 | 1982-05-13 | brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7012982U JPS58172383U (en) | 1982-05-13 | 1982-05-13 | brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58172383U true JPS58172383U (en) | 1983-11-17 |
Family
ID=30079817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7012982U Pending JPS58172383U (en) | 1982-05-13 | 1982-05-13 | brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172383U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929406A (en) * | 1972-07-19 | 1974-03-15 |
-
1982
- 1982-05-13 JP JP7012982U patent/JPS58172383U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929406A (en) * | 1972-07-19 | 1974-03-15 |
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