KR20030033775A - 진공청소기용 회로기판의 방열구조 - Google Patents
진공청소기용 회로기판의 방열구조 Download PDFInfo
- Publication number
- KR20030033775A KR20030033775A KR1020010065896A KR20010065896A KR20030033775A KR 20030033775 A KR20030033775 A KR 20030033775A KR 1020010065896 A KR1020010065896 A KR 1020010065896A KR 20010065896 A KR20010065896 A KR 20010065896A KR 20030033775 A KR20030033775 A KR 20030033775A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit board
- vacuum cleaner
- exhaust
- hole
- air
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
Abstract
Description
Claims (5)
- 본체의 신호를 제어하는 회로기판이 설치되는 중간부재와;측벽의 일부분에 다수개의 배기구멍이 성형되어 있는 모터하우징과;상기 배기구멍에서 연장되는 배기덕트와;상기 배기구멍에서 회로기판의 일측에 도달하도록 체결되는 공기유도관을 포함하여 구성되는 것을 특징으로 하는 진공청소기용 회로기판의 방열구조.
- 제 1 항에 있어서, 상기 중간부재에는;공기유도관의 끝단이 설치되는 통공이 성형되는 것을 특징으로 하는 진공청소기용 회로기판의 방열구조.
- 제 1 항에 있어서, 상기 모터하우징에는;공기유도관을 삽입할 수 있는 구멍을 더 포함하는 것을 특징으로 하는 진공청소기용 회로기판의 방열구조.
- 제 1 항에 있어서, 상기 배기덕트에는;공기유도관을 삽입할 수 있는 구멍을 더 포함하는 것을 특징으로 하는 진공청소기용 회로기판의 방열구조.
- 제 1 항 내지 제 4 항에 있어서, 상기 공기유도관은;프렉시블한 재질로 구성되고, 철사를 내장하는 것을 특징으로 하는 진공청소기용 회로기판의 방열구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010065896A KR100836808B1 (ko) | 2001-10-25 | 2001-10-25 | 진공청소기용 회로기판의 방열구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010065896A KR100836808B1 (ko) | 2001-10-25 | 2001-10-25 | 진공청소기용 회로기판의 방열구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030033775A true KR20030033775A (ko) | 2003-05-01 |
KR100836808B1 KR100836808B1 (ko) | 2008-06-11 |
Family
ID=29566295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010065896A KR100836808B1 (ko) | 2001-10-25 | 2001-10-25 | 진공청소기용 회로기판의 방열구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100836808B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101287469B1 (ko) * | 2006-08-25 | 2013-07-19 | 엘지전자 주식회사 | 진공청소기의 방열구조 |
EP3081131A1 (en) | 2015-04-13 | 2016-10-19 | LG Electronics Inc. | Vacuum cleaner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05111448A (ja) * | 1991-10-22 | 1993-05-07 | Tokyo Electric Co Ltd | 電気掃除機 |
JPH07143946A (ja) * | 1993-11-22 | 1995-06-06 | Tec Corp | 電気掃除機 |
KR0133759B1 (ko) * | 1995-07-21 | 1998-04-24 | 배순훈 | 주전동기 과열방지기능을 구비한 진공청소기 |
JP2001275902A (ja) * | 2000-03-30 | 2001-10-09 | Toshiba Tec Corp | 電気掃除機 |
-
2001
- 2001-10-25 KR KR1020010065896A patent/KR100836808B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101287469B1 (ko) * | 2006-08-25 | 2013-07-19 | 엘지전자 주식회사 | 진공청소기의 방열구조 |
EP3081131A1 (en) | 2015-04-13 | 2016-10-19 | LG Electronics Inc. | Vacuum cleaner |
US11284768B2 (en) | 2015-04-13 | 2022-03-29 | Lg Electronics Inc. | Vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
KR100836808B1 (ko) | 2008-06-11 |
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