JPS63120575U - - Google Patents
Info
- Publication number
- JPS63120575U JPS63120575U JP1044487U JP1044487U JPS63120575U JP S63120575 U JPS63120575 U JP S63120575U JP 1044487 U JP1044487 U JP 1044487U JP 1044487 U JP1044487 U JP 1044487U JP S63120575 U JPS63120575 U JP S63120575U
- Authority
- JP
- Japan
- Prior art keywords
- rotor part
- fan motor
- brushless fan
- section
- shaft
- 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
- 230000005284 excitation Effects 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Brushless Motors (AREA)
Description
第１図は本考案の実施例の断面図、第２図は同
上の正面図、第３図は同上の端子を固定する他の
実施例を示す断面図、第４図及び第５図は同上の
取り付け状態を示す斜視図、第６図ａ，ｂは同上
の接続用プリント板の平面図及び底面図、第７図
は同上の駆動回路実装用のプリント板の平面図、
第８図は従来例の断面図、第９図は同上の取り付
け状態を示す断面図である。
１はヨーク、２はマグネツト、３は羽根、４は
シヤフト、５は固定子、６はコイル、７は軸受台
、８は軸受、９はハウジング、１０はプリント板
、１５は端子、２０はホール素子、２１はコイル
端子、２２はプリント板、Ｒはロータ部、Ｓはス
テータ部である。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a front view of the same as the above, Fig. 3 is a sectional view showing another embodiment for fixing the terminal of the above, and Figs. 4 and 5 are the same as the above. FIGS. 6a and 6b are a top view and a bottom view of the above connection printed board, and FIG. 7 is a top view of the same drive circuit mounting printed board.
FIG. 8 is a cross-sectional view of the conventional example, and FIG. 9 is a cross-sectional view showing the attached state of the same. 1 is a yoke, 2 is a magnet, 3 is a blade, 4 is a shaft, 5 is a stator, 6 is a coil, 7 is a bearing stand, 8 is a bearing, 9 is a housing, 10 is a printed board, 15 is a terminal, 20 is a hole 21 is a coil terminal, 22 is a printed board, R is a rotor portion, and S is a stator portion.
Claims (1)
周に設けられた羽根と、回転軸となるシヤフトと
でロータ部を形成し、ロータ部の内部に位置する
固定子と、励磁用のコイルと、上記シヤフトを軸
支する軸受部と、これら各部材を装着したハウジ
ングとでステータ部を形成し、上記ロータ部を回
転駆動する駆動回路を実装したプリント板をハウ
ジング内に設けたＤＣブラシレスフアンモータに
おいて、上記プリント板をロータ部のシヤフトと
平行であつてロータ部の側方に配置し、該プリン
ト板に先端をハウジングの外に突出する端子を形
成して成ることを特徴とするＤＣブラシレスフア
ンモータ。 (2) ロータ部のコイル端子及びロータ部側に配
置される磁気感応素子と、上記駆動回路とを接続
用プリント板を介して接続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ＤＣブラシ
レスフアンモータ。[Scope of Claim for Utility Model Registration] (1) A rotor part is formed by a yoke provided with a magnet, blades provided on the outer periphery of the yoke, and a shaft serving as a rotating shaft, and a stator located inside the rotor part. A stator section is formed by an excitation coil, a bearing section that pivotally supports the shaft, and a housing in which these components are attached, and a printed circuit board mounted with a drive circuit that rotationally drives the rotor section is installed inside the housing. In the DC brushless fan motor provided in A DC brushless fan motor featuring: (2) Claim 1 of the utility model registration claim characterized in that the coil terminal of the rotor part and the magnetically sensitive element disposed on the rotor part side are connected to the drive circuit via a connecting printed board. DC brushless fan motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1044487U JPS63120575U (en) | 1987-01-27 | 1987-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1044487U JPS63120575U (en) | 1987-01-27 | 1987-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63120575U true JPS63120575U (en) | 1988-08-04 |
Family
ID=30796741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1044487U Pending JPS63120575U (en) | 1987-01-27 | 1987-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63120575U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237554U (en) * | 1988-09-05 | 1990-03-13 | ||
| JPH0662768U (en) * | 1993-01-29 | 1994-09-02 | 日本電産株式会社 | DC motor |
| JP2021180606A (en) * | 2020-05-15 | 2021-11-18 | 廣達電腦股▲ふん▼有限公司Quanta Computer Inc. | Fan module and motor |
-
1987
- 1987-01-27 JP JP1044487U patent/JPS63120575U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237554U (en) * | 1988-09-05 | 1990-03-13 | ||
| JPH0662768U (en) * | 1993-01-29 | 1994-09-02 | 日本電産株式会社 | DC motor |
| JP2021180606A (en) * | 2020-05-15 | 2021-11-18 | 廣達電腦股▲ふん▼有限公司Quanta Computer Inc. | Fan module and motor |
| CN113669272A (en) * | 2020-05-15 | 2021-11-19 | 广达电脑股份有限公司 | Fan module and motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR900001667Y1 (en) | Blower | |
| JPS63120575U (en) | ||
| JPH0222072U (en) | ||
| JPS63172252U (en) | ||
| JPH02122580U (en) | ||
| JPS63105458U (en) | ||
| JPS6029327Y2 (en) | DC direct-coupled motor | |
| JPS6055283U (en) | Electric motor | |
| JPS61149973U (en) | ||
| JPS5923283U (en) | Brushless motor | |
| JPS6092798U (en) | electric blower | |
| JPS6238074U (en) | ||
| JPH01123472U (en) | ||
| JPS6425863U (en) | ||
| JPS60111360U (en) | electric magnetic pump | |
| JPH0218697U (en) | ||
| JPS60103276U (en) | brushless motor | |
| JPS6281472U (en) | ||
| JPH0339374U (en) | ||
| JPS6092796U (en) | electric blower | |
| JPS6288467U (en) | ||
| JPS62195371U (en) | ||
| JPH0370057U (en) | ||
| JPS63120551U (en) | ||
| JPS6317894U (en) |