JPS6336167U - - Google Patents
Info
- Publication number
- JPS6336167U JPS6336167U JP12734386U JP12734386U JPS6336167U JP S6336167 U JPS6336167 U JP S6336167U JP 12734386 U JP12734386 U JP 12734386U JP 12734386 U JP12734386 U JP 12734386U JP S6336167 U JPS6336167 U JP S6336167U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- rotor
- hall element
- rotor magnet
- brushless motor
- 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
- 230000004907 flux Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Brushless Motors (AREA)
Description
第１図はこの考案の一実施例を示す要部平面図
、第２図は同じくホール素子８の回転検出信号波
形を示す図、第３図は従来のブラシレスモータを
示す断面図、第４図は同じくその要部平面図、第
５図は同じくホール素子８の回転検出信号波形を
示す図である。なお、各図中同一符号は同一また
は相当部分を示し、４はスロツト、４ａはスロツ
ト開口部、４ｂは端部、５はロータ、７はロータ
マグネツト、８はホール素子、１０はステータで
ある。
FIG. 1 is a plan view of essential parts showing an embodiment of this invention, FIG. 2 is a diagram showing the rotation detection signal waveform of the Hall element 8, FIG. 3 is a sectional view showing a conventional brushless motor, and FIG. 4 5 is a plan view of the main part thereof, and FIG. 5 is a diagram showing the rotation detection signal waveform of the Hall element 8. In each figure, the same reference numerals indicate the same or equivalent parts, 4 is the slot, 4a is the slot opening, 4b is the end, 5 is the rotor, 7 is the rotor magnet, 8 is the Hall element, and 10 is the stator. .
Claims (1)
ータマグネツトを有するロータと、上記ロータマ
グネツトの磁束を受けるホール素子とを備え、上
記ホール素子を上記ステータのスロツト開口部の
中心側端部近傍に配設したことを特徴とするブラ
シレスモータ。 The rotor includes a stator, a rotor having a rotor magnet facing the circumferential side of the stator, and a Hall element that receives the magnetic flux of the rotor magnet, and the Hall element is disposed near the center end of the slot opening of the stator. A brushless motor characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12734386U JPS6336167U (en) | 1986-08-21 | 1986-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12734386U JPS6336167U (en) | 1986-08-21 | 1986-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6336167U true JPS6336167U (en) | 1988-03-08 |
Family
ID=31022003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12734386U Pending JPS6336167U (en) | 1986-08-21 | 1986-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6336167U (en) |
-
1986
- 1986-08-21 JP JP12734386U patent/JPS6336167U/ja active Pending