KR860008638A - Small motor - Google Patents

Small motor Download PDF

Info

Publication number
KR860008638A
KR860008638A KR1019860002340A KR860002340A KR860008638A KR 860008638 A KR860008638 A KR 860008638A KR 1019860002340 A KR1019860002340 A KR 1019860002340A KR 860002340 A KR860002340 A KR 860002340A KR 860008638 A KR860008638 A KR 860008638A
Authority
KR
South Korea
Prior art keywords
shield case
small motor
elastic member
elastic
motor
Prior art date
Application number
KR1019860002340A
Other languages
Korean (ko)
Inventor
신이찌 마쯔다
Original Assignee
마부찌 다까이찌
마부찌 모터 가부시끼 가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 마부찌 다까이찌, 마부찌 모터 가부시끼 가이샤 filed Critical 마부찌 다까이찌
Publication of KR860008638A publication Critical patent/KR860008638A/en
Priority to KR2019900002148U priority Critical patent/KR900003398Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • H02K9/223—Heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/40—Structural association with grounding devices
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0302—Properties and characteristics in general
    • H05K2201/0311—Metallic part with specific elastic properties, e.g. bent piece of metal as electrical contact
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10166—Transistor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10265—Metallic coils or springs, e.g. as part of a connection element
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10416—Metallic blocks or heatsinks completely inserted in a PCB

Abstract

내용 없음No content

Description

소형 모터Small motor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 소형 모터의 기본적인 구성을 설명하기 위한 측단면도.1 is a side cross-sectional view for explaining the basic configuration of a small motor of the present invention.

제2A도 및 제2B도는 본 발명의 제1실시예의 설명도.2A and 2B are explanatory diagrams of a first embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1:모터 본체, 2:실드 케이스, 2′:실드케이스 덮개, 3:프린트 기판, 4,4′:방진고무, 5:집적 회로(IC), 6:ICS의 방열부, 7:IC리드선, 8,10:탄성 용수철, 9:탄성용수철 수용부.1: Motor body, 2: Shield case, 2 ': Shield case cover, 3: Printed board, 4, 4': Dustproof rubber, 5: Integrated circuit (IC), 6: ICS heat dissipation part, 7: IC lead wire, 8,10: elastic spring, 9: elastic spring receiving part.

Claims (5)

실드 케이스 내에 모터 본체가 설치되고 또한 상기 실드 케이스 내의 공간에 모터의 제어를 하기 위한 제어 회로가 탑재된 프린트 기판을 갖춘 소형 모터에 있어서, 최소한 상기 제어 회로에 있어서 집적회로의 방열부와 상기 실드 케이스와의 쌍방에 접촉하도록 배설된 열 전도성을 갖는 탄성부재를 갖추고, 이 탄성부재를 거쳐서 상기 집적 회로의 발생열을 상기 실드 케이스로 방열하도록 구성되어 있는 것을 특징으로 하는 소형 모터.A small motor having a printed circuit board on which a motor main body is installed in a shield case and a control circuit for controlling the motor in a space in the shield case, wherein at least the heat dissipation portion of the integrated circuit and the shield case in the control circuit. And a thermally conductive elastic member disposed so as to be in contact with both sides, and configured to radiate heat generated by the integrated circuit to the shield case via the elastic member. 제1항에 있어서, 상기 열 전도성을 갖는 탄성부재로서 탄성 용수철을 사용해서 그 탄성 용수철 수용부가 상기 프린트 기판 및 방지 고무에 설치된 관통공내에 설치되고, 또한 집적회로의 방열부에 대응하는 위치로서, 상기 탄성 용수철의 외주가 실드 케이스 덮개와 방열부에 접촉하도록 구성되어 있는 것을 특징으로 하는 소형 모터.2. A position according to claim 1, wherein the elastic spring receiving portion is provided in a through hole provided in the printed circuit board and the prevention rubber by using an elastic spring as the elastic member having thermal conductivity, and the position corresponding to the heat radiating portion of the integrated circuit. A small motor, characterized in that the outer circumference of the elastic spring is configured to contact the shield case cover and the heat radiating portion. 제2항에 있어서, 상기 탄성 용수철은 그 용수철의 양단면이 상기 실드 케이스 덮개와 방열부에 탄성적으로 접촉하도록 구성되어 있는 것을 특징으로 하는 소형 모터.The small motor according to claim 2, wherein the elastic spring is configured such that both end surfaces of the spring are elastically in contact with the shield case cover and the heat radiating portion. 제1항에 있어서, 상기 열전도성을 갖는 탄성부재로서 도전성 탄성고무를 사용해, 상기 실드 케이스 덮개와 방열부, 방진고무에 탄성적으로 접촉하도록 구성되어 있는 것을 특징으로 하는 소형 모터.The compact motor according to claim 1, wherein the elastic motor is elastically contacted with the shield case cover, the heat dissipation portion, and the dustproof rubber by using conductive elastic rubber as the elastic member having thermal conductivity. 제1항에 있어서, 상기한 도전성으로서 열 전도성의 탄성부재와 실드 케이스 덮개를 전기 절연할 필요가 있는 경우는 상기 양자간에 플라스틱 시트등의 전기 절연을 넣도록 구성되어 있는 것을 특징으로 하는 소형 모터.The small motor according to claim 1, wherein when it is necessary to electrically insulate the thermally conductive elastic member and the shield case cover as the above-mentioned conductivity, the small motor is configured to sandwich electrical insulation such as a plastic sheet between the two. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860002340A 1985-04-03 1986-03-28 Small motor KR860008638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900002148U KR900003398Y1 (en) 1985-04-03 1990-02-27 Small sized motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49410 1985-04-03
JP1985049410U JPH0526936Y2 (en) 1985-04-03 1985-04-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019900002148U Division KR900003398Y1 (en) 1985-04-03 1990-02-27 Small sized motor

Publications (1)

Publication Number Publication Date
KR860008638A true KR860008638A (en) 1986-11-17

Family

ID=12830282

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019860002340A KR860008638A (en) 1985-04-03 1986-03-28 Small motor
KR2019900002148U KR900003398Y1 (en) 1985-04-03 1990-02-27 Small sized motor

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR2019900002148U KR900003398Y1 (en) 1985-04-03 1990-02-27 Small sized motor

Country Status (6)

Country Link
JP (1) JPH0526936Y2 (en)
KR (2) KR860008638A (en)
CN (1) CN1017852B (en)
GB (1) GB2174253B (en)
HK (1) HK35991A (en)
SG (1) SG80791G (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642724A1 (en) * 1986-12-13 1988-06-23 Grundfos Int ELECTRIC MOTOR WITH A FREQUENCY CONVERTER TO CONTROL THE MOTOR OPERATING SIZES
DE3842588A1 (en) * 1988-12-17 1990-06-21 Mulfingen Elektrobau Ebm COLLECTORLESS OUTDOOR ROTOR MOTOR WITH SEMICONDUCTOR COOLING ARRANGEMENT
DE9006924U1 (en) * 1989-07-11 1990-08-23 Brose Fahrzeugteile Gmbh & Co Kg, 8630 Coburg, De
GB2251522A (en) * 1990-12-07 1992-07-08 Ist Lab Ltd An electric motor
DE4231784A1 (en) * 1991-06-22 1994-03-24 Teves Gmbh Alfred Electrically-driven hydraulic pump - cools control stage for collectorless electric motor by hydraulic fluid handled by pump
US5686769A (en) * 1995-05-26 1997-11-11 Eastman Kodak Company Method of coil mounting for maximum heat transfer in brushless DC motors
DE19624145A1 (en) * 1996-06-18 1998-01-08 Wilo Gmbh Electric motor
FR2821497B1 (en) * 2001-02-27 2004-07-16 Bosch Gmbh Robert ELECTRIC DRIVE, PARTICULARLY WINDSCREEN WIPER DRIVE
DE10130950A1 (en) * 2001-06-27 2003-01-23 Behr Gmbh & Co electric motor
JP4992287B2 (en) * 2006-04-28 2012-08-08 日本電産株式会社 motor
DE102006050067A1 (en) * 2006-10-24 2008-05-08 Siemens Ag Electromotive actuator
DE102009037985A1 (en) * 2009-08-20 2011-03-03 Siemens Aktiengesellschaft Intelligent drive unit
DE102009053472A1 (en) * 2009-11-16 2011-06-09 Siemens Aktiengesellschaft Electronic assembly and method of making the same
CN101783539A (en) * 2010-03-19 2010-07-21 南京远航车辆驱动技术发展有限公司 Coaxial centrally-mounted driving assembly for electric vehicle with built-in controller
JP6039887B2 (en) * 2011-04-14 2016-12-07 セイコーエプソン株式会社 robot
JP6346422B2 (en) * 2012-11-08 2018-06-20 日本電産サーボ株式会社 motor
ITBO20130063A1 (en) * 2013-02-14 2014-08-15 Spal Automotive Srl ELECTRIC MACHINE.
JP6320104B2 (en) * 2014-03-24 2018-05-09 Ｇｋｎドライブラインジャパン株式会社 Driving force transmission device and vehicle equipped with driving force transmission device
CN111283657B (en) * 2018-12-06 2021-12-24 台达电子工业股份有限公司 Robot mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316109B2 (en) * 1973-09-13 1978-05-30
JPS5316109U (en) * 1976-07-22 1978-02-10

Also Published As

Publication number Publication date
GB2174253B (en) 1988-10-12
JPS61165068U (en) 1986-10-13
KR900003398Y1 (en) 1990-04-23
GB8607805D0 (en) 1986-04-30
GB2174253A (en) 1986-10-29
HK35991A (en) 1991-05-17
CN86101921A (en) 1986-10-08
SG80791G (en) 1991-11-15
JPH0526936Y2 (en) 1993-07-08
CN1017852B (en) 1992-08-12

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application