JPH0350970U - - Google Patents
Info
- Publication number
- JPH0350970U JPH0350970U JP1989111496U JP11149689U JPH0350970U JP H0350970 U JPH0350970 U JP H0350970U JP 1989111496 U JP1989111496 U JP 1989111496U JP 11149689 U JP11149689 U JP 11149689U JP H0350970 U JPH0350970 U JP H0350970U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- circuit board
- mounting part
- power supply
- small 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/006—Structural associations of commutators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Current Collectors (AREA)
- Dc Machiner (AREA)
Description
第1図は本考案による小型直流モータの一実施
例の縦断面図、第2図は第1図中の放熱板兼端子
板の斜視図、第3図は回路基板に放熱板兼端子板
を取付けた状態の斜視図、第4図は第3図にさら
に電子部品を取付けた状態の斜視図、第5図は第
4図の縦断面図、第6図は第1図のキヤツプを外
したモータ後端部を示す部分斜視図、第7図は本
考案による小型直流モータの他の実施例の縦断面
図、第8図は第7図のモータ後端部の部分斜視図
、第9図は従来の小型直流モータの一例を示す縦
断面図、第10図は第9図のキヤツプを外したモ
ータ後端部の部分斜視図、第11図は従来の小型
直流モータの他の構造例を示す縦断面図、第12
図は第11図のキヤツプを外したモータ後端部の
部分斜視図である。
1……回路基板、2……電子部品(制御用IC
または制御用トランジスタなど)、3……放熱板
兼端子板、8……モータケース、24……載置部
、25,26,27……係合部、28,29……
給電端子、30……アース端子。
Fig. 1 is a vertical cross-sectional view of an embodiment of a small DC motor according to the present invention, Fig. 2 is a perspective view of the heat sink/terminal board in Fig. 1, and Fig. 3 is a diagram showing the heat sink/terminal board on the circuit board. Figure 4 is a perspective view of the installed state, Figure 4 is a perspective view of Figure 3 with additional electronic components installed, Figure 5 is a vertical sectional view of Figure 4, Figure 6 is Figure 1 with the cap removed. FIG. 7 is a longitudinal sectional view of another embodiment of the small DC motor according to the present invention; FIG. 8 is a partial perspective view of the rear end of the motor shown in FIG. 7; FIG. 9 is a partial perspective view showing the rear end of the motor; 10 is a longitudinal sectional view showing an example of a conventional small DC motor, FIG. 10 is a partial perspective view of the rear end of the motor with the cap of FIG. 9 removed, and FIG. 11 shows another structural example of a conventional small DC motor. Longitudinal cross-sectional view shown, No. 12
This figure is a partial perspective view of the rear end of the motor shown in FIG. 11 with the cap removed. 1...Circuit board, 2...Electronic components (control IC
or control transistor, etc.), 3... Heat sink/terminal board, 8... Motor case, 24... Placement part, 25, 26, 27... Engagement part, 28, 29...
Power supply terminal, 30... Earth terminal.
Claims (1)
えた小型モータにおいて、電子部品の端子を回路
基板の一面から他面へ導出するとともに該他面の
回路パターンと接続し、前記放熱板に、前記電子
部品を載置する載置部と、該載置部から立上がり
前記回路基板の孔を貫通して前記回路パターンに
接続される係合部と、前記載置部と所定の角度を
なして傾斜し基板の外側に導出して外部電源に接
続される給電端子とを設け、かつ、該給電端子の
プラス端子とマイナス端子は連続した端子を切断
して形成されることを特徴とする小型モータ。 (2) アース端子を越えて連続した端子部を切断
してプラス端子およびマイナス端子を形成するこ
とにより、該プラス端子と該マイナス端子との間
に前記アース端子が配置されることを特徴とする
請求項1に記載の小型モータ。[Claims for Utility Model Registration] (1) In a small motor equipped with a circuit board and a heat sink on the circuit board, the terminals of electronic components are led out from one side of the circuit board to the other side, and the circuit pattern on the other side is a mounting part that connects to the mounting part and places the electronic component on the heat sink; an engaging part that rises from the mounting part and passes through a hole in the circuit board and is connected to the circuit pattern; A power supply terminal is provided that is inclined at a predetermined angle with the mounting part and led out to the outside of the board to be connected to an external power supply, and the positive terminal and negative terminal of the power supply terminal are formed by cutting a continuous terminal. A small motor characterized by: (2) The earth terminal is arranged between the positive terminal and the negative terminal by cutting a continuous terminal portion beyond the earth terminal to form a positive terminal and a negative terminal. A small motor according to claim 1.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989111496U JP2511194Y2 (en) | 1989-09-22 | 1989-09-22 | Small motor |
KR1019890018458A KR910007214A (en) | 1989-09-22 | 1989-12-13 | Electrical circuit board |
KR2019930020756U KR940000406Y1 (en) | 1989-09-22 | 1993-10-11 | Substrate of electric circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989111496U JP2511194Y2 (en) | 1989-09-22 | 1989-09-22 | Small motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0350970U true JPH0350970U (en) | 1991-05-17 |
JP2511194Y2 JP2511194Y2 (en) | 1996-09-18 |
Family
ID=14562759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989111496U Expired - Lifetime JP2511194Y2 (en) | 1989-09-22 | 1989-09-22 | Small motor |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2511194Y2 (en) |
KR (2) | KR910007214A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10201168A (en) * | 1997-01-13 | 1998-07-31 | Toshiba Corp | Motor with built-in controller for submerged pump |
JP2009011158A (en) * | 2001-08-31 | 2009-01-15 | Mitsubishi Electric Corp | Motor |
JP2019047705A (en) * | 2017-09-07 | 2019-03-22 | 日本電産コパル株式会社 | motor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6528501B2 (en) | 2015-03-26 | 2019-06-12 | 日本電産株式会社 | Motor and fan |
JP6700834B2 (en) | 2016-02-16 | 2020-05-27 | キヤノン株式会社 | Vibration type motor drive |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5632380U (en) * | 1979-08-21 | 1981-03-30 | ||
JPS6278779U (en) * | 1985-11-05 | 1987-05-20 |
-
1989
- 1989-09-22 JP JP1989111496U patent/JP2511194Y2/en not_active Expired - Lifetime
- 1989-12-13 KR KR1019890018458A patent/KR910007214A/en not_active Application Discontinuation
-
1993
- 1993-10-11 KR KR2019930020756U patent/KR940000406Y1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5632380U (en) * | 1979-08-21 | 1981-03-30 | ||
JPS6278779U (en) * | 1985-11-05 | 1987-05-20 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10201168A (en) * | 1997-01-13 | 1998-07-31 | Toshiba Corp | Motor with built-in controller for submerged pump |
JP2009011158A (en) * | 2001-08-31 | 2009-01-15 | Mitsubishi Electric Corp | Motor |
JP2019047705A (en) * | 2017-09-07 | 2019-03-22 | 日本電産コパル株式会社 | motor |
Also Published As
Publication number | Publication date |
---|---|
KR910007214A (en) | 1991-04-30 |
JP2511194Y2 (en) | 1996-09-18 |
KR940000406Y1 (en) | 1994-01-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |