KR100616441B1 - 송풍모터 속도조절장치 - Google Patents
송풍모터 속도조절장치 Download PDFInfo
- Publication number
- KR100616441B1 KR100616441B1 KR1020040087577A KR20040087577A KR100616441B1 KR 100616441 B1 KR100616441 B1 KR 100616441B1 KR 1020040087577 A KR1020040087577 A KR 1020040087577A KR 20040087577 A KR20040087577 A KR 20040087577A KR 100616441 B1 KR100616441 B1 KR 100616441B1
- Authority
- KR
- South Korea
- Prior art keywords
- blower motor
- heat sink
- motor speed
- power transistor
- control device
- Prior art date
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Classifications
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- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3672—Foil-like cooling fins or heat sinks
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20309—Evaporators
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims (2)
- 삭제
- 히트싱크(110)와, 이 히트싱크(110)의 저면에 파워트랜지스터(122)가 설치되어 송풍모터의 구동속도를 제어하는 제어부(120)와, 히트싱크(110) 및 제어부(120)가 안착되고 접속부(138)를 형성한 베이스(130)를 형성한 송풍모터 속도조절장치에 있어서,상기 히트싱크는 에어컨 증발기(A)에 면접되는 평면(112)을 형성하고, 이 히트싱크(110)의 평면(112)에 열전도용 테프론테이프(140)를 부착하는 것을 특징으로 하는 송풍모터 속도조절장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040087577A KR100616441B1 (ko) | 2004-10-30 | 2004-10-30 | 송풍모터 속도조절장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040087577A KR100616441B1 (ko) | 2004-10-30 | 2004-10-30 | 송풍모터 속도조절장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060038503A KR20060038503A (ko) | 2006-05-04 |
KR100616441B1 true KR100616441B1 (ko) | 2006-08-31 |
Family
ID=37146007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040087577A KR100616441B1 (ko) | 2004-10-30 | 2004-10-30 | 송풍모터 속도조절장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100616441B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100755521B1 (ko) * | 2006-08-07 | 2007-09-05 | 우리산업 주식회사 | 블로어 모터 조절용 fet 장치 |
KR101309746B1 (ko) * | 2011-10-28 | 2013-09-17 | 주식회사 에이치앤에스 | 방열판 및 방열판의 제조방법 |
-
2004
- 2004-10-30 KR KR1020040087577A patent/KR100616441B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20060038503A (ko) | 2006-05-04 |
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