KR970068980A - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
- Publication number
- KR970068980A KR970068980A KR1019960012606A KR19960012606A KR970068980A KR 970068980 A KR970068980 A KR 970068980A KR 1019960012606 A KR1019960012606 A KR 1019960012606A KR 19960012606 A KR19960012606 A KR 19960012606A KR 970068980 A KR970068980 A KR 970068980A
- Authority
- KR
- South Korea
- Prior art keywords
- unit
- suction
- vacuum cleaner
- display unit
- control unit
- 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
- A47L9/2805—Parameters or conditions being sensed
- A47L9/2831—Motor parameters, e.g. motor load or speed
-
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/19—Means for monitoring filtering operation
-
- 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
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
본 발명은 진공 청소기에 관한 것으로, 더욱 상세하게는 본체(10)내부에 마련된 모터(M)의 흡입력으로 실내의 먼지 및 이물질을 흡입하도록 상기 본체(10)의 내부와 연통된 흡입수단을 구비한 진공청소기에 있어서, 상기 모터(M)의 구동전류를 감지하는 전류감지부(60), 상기 흡입수단의 막힘상태를 외부에 표시하는 표시부, 상기 전류감지부(60)에 의해 감지된 모터(M)의 구동전류가 기설정된 소정 기준치 이상인 경우 상기 흡입수단의 막힘으로 판단하여 상기 표시부에 구동신호를 출력하는 구동 제어부(50)를 구비한 것을 특징으로 한다.The present invention relates to a vacuum cleaner, and more particularly, to a vacuum cleaner having suction means communicated with the inside of the main body 10 so as to suck dust and foreign substances in the room by a suction force of a motor M provided inside the main body 10 A vacuum cleaner comprising: a current sensing unit (60) for sensing a driving current of the motor (M); a display unit for displaying the clogged state of the suction unit to the outside; a motor And a drive control unit (50) for determining that the suction means is clogged and outputting a drive signal to the display unit when the drive current of the suction unit is greater than a predetermined reference value.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 일반적인 진공청소기의 전체적인 구성을 보인 사시도, 제2도는 종래 진공청소기의 먼지표시기의 구성을 도시한 분리사시도, 제3도는 본 발명에 따른 진공청소기의 먼지표시기의 구성을 보인 회로도이다.FIG. 1 is a perspective view showing a general construction of a general vacuum cleaner, FIG. 2 is an exploded perspective view showing the construction of a dust indicator of a conventional vacuum cleaner, and FIG. 3 is a circuit diagram showing the construction of a dust indicator of a vacuum cleaner according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960012606A KR0154298B1 (en) | 1996-04-24 | 1996-04-24 | Vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960012606A KR0154298B1 (en) | 1996-04-24 | 1996-04-24 | Vacuum cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970068980A true KR970068980A (en) | 1997-11-07 |
KR0154298B1 KR0154298B1 (en) | 1998-12-01 |
Family
ID=19456516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960012606A KR0154298B1 (en) | 1996-04-24 | 1996-04-24 | Vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0154298B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100445650B1 (en) * | 2002-01-03 | 2004-08-21 | 엘지전자 주식회사 | checking method of pipe for vacuum cleaner |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100963753B1 (en) * | 2008-03-31 | 2010-06-14 | 엘지전자 주식회사 | An automatic vacuum cleaner |
-
1996
- 1996-04-24 KR KR1019960012606A patent/KR0154298B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100445650B1 (en) * | 2002-01-03 | 2004-08-21 | 엘지전자 주식회사 | checking method of pipe for vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
KR0154298B1 (en) | 1998-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |