KR960031701A - Drum dryer - Google Patents

Drum dryer Download PDF

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Publication number
KR960031701A
KR960031701A KR1019960005199A KR19960005199A KR960031701A KR 960031701 A KR960031701 A KR 960031701A KR 1019960005199 A KR1019960005199 A KR 1019960005199A KR 19960005199 A KR19960005199 A KR 19960005199A KR 960031701 A KR960031701 A KR 960031701A
Authority
KR
South Korea
Prior art keywords
switch
door
voltage
power
drum
Prior art date
Application number
KR1019960005199A
Other languages
Korean (ko)
Other versions
KR0159684B1 (en
Inventor
노부이치 니시무라
히로시 이케다
Original Assignee
사토 후미오
가부시키가이샤 도시바
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12517741&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960031701(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 사토 후미오, 가부시키가이샤 도시바 filed Critical 사토 후미오
Publication of KR960031701A publication Critical patent/KR960031701A/en
Application granted granted Critical
Publication of KR0159684B1 publication Critical patent/KR0159684B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/50—Responding to irregular working conditions, e.g. malfunctioning of blowers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/26—Heating arrangements, e.g. gas heating equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Solid Materials (AREA)
  • Push-Button Switches (AREA)

Abstract

본 발명은 드럼식 건조기에 관한 것으로서, 도어가 닫히면, 도어스위치(42)가 켜지고, 직류전원부(50)의 직류전압이 구동회로(61)에 인가되고, 이 상태에서 마이크로컴퓨터(60)로부터 구동신호가 출력되면, 인버터(63~65)가 트라이액(47~49)에 게이트신호를 전달하며, 트라이액(47~49)이 켜지고, 드럼 및 송풍장치의 팬을 구동하는 모터(34), PTC 히터(31), (32)가 통전되고, 도어를 열면 도어스위치(42)가 꺼지고, 구동회로(61)로 직류전압이 인가되지 않으므로 인버터(63~65)는 게이트신호를 출력하지 않으므로, 트라이액(47~49)이 켜지고 모터(24) 및 PTC 히터(21), (22)가 단전되는 것을 특징으로 한다.The door switch 42 is turned on and a DC voltage of the DC power supply unit 50 is applied to the driving circuit 61. In this state, the microcomputer 60 supplies the driving signal A motor 34 for transmitting the gate signal to the triacs 47 to 49 and turning on the triacs 47 to 49 and driving the fans of the drum and the blower, Since the door switches 42 are turned off when the heaters 31 and 32 are opened and the door is opened and the DC voltage is not applied to the driving circuit 61, the inverters 63 to 65 do not output gate signals, The liquids 47 to 49 are turned on and the motor 24 and the PTC heaters 21 and 22 are disconnected.

Description

드럼식 건조기Drum dryer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 제1실시예를 나타내는 전기회로도1 is an electric circuit diagram showing a first embodiment of the present invention;

제2도는 드럼식 건조기의 정면도2 is a front view of the drum type dryer

제3도는 일부 절개하여 나타낸 종단측면도Figure 3 is a partial side view,

Claims (5)

모터 및 히터에 교류전원을 공급하고, 모터에 의해 드럼을 회전시키면서 상기 드럼내에 히터에 의해 가열된 온풍을 공급하여 피건조물을 건조시키는 것에 있어서, 상기 교류전원을 상기 모터 및 히터에 공급하는 통전로를 개폐하는 개폐수단과; 상기 교류전원을 직류화하는 직류전원부와; 이 직류전원부의 직류전압을 인가하여 유효화되는 제어수단과; 상기 직류전원부의 직류전압을 인가하여 유효화되며, 상기 제어수단으로부터 제어신호에 의거하여 상기 개폐수단을 제어하는 구동 수단과; 피건조물의 출입구를 개폐하는 도어에 연동하여 온오프하는 도어스위치를 구비하고, 상기 직류전원부의 직류전압을 상기 구동수단에 인가하는 통전로를 상기 도어스위치에 의해 개폐하는 구성으로 한 것을 특징으로 하는 드럼식 건조기.A method for drying an object to be dried by supplying an AC power to a motor and a heater and supplying heated air heated by a heater to the drum while rotating the drum by a motor, Opening / closing means for opening / closing the opening / closing means; A direct current power unit for converting the alternating current power into direct current; A control means which is validated by applying a DC voltage of the DC power source portion; A driving unit that is enabled by applying a DC voltage of the DC power supply unit and controls the opening / closing unit based on a control signal from the control unit; And a door switch that is turned on and off in conjunction with a door that opens and closes the door of the object to be dried. The door switch is used to open and close an electric current passage for applying a direct current voltage of the direct current power source to the driving means Drum type dryer. 제1항에 있어서, 도어스위치와 직렬로 전원스위치가 접속되어 있는 것을 특징으로 하는 드럼식 건조기.The drum type drier according to claim 1, wherein a power switch is connected in series with the door switch. 제2항에 있어서, 전원 스위치를 릴레이의 릴레이스위치로 구성되는 것과 함께, 이 릴레이스위치와 병렬로 전원용 조작스위치를 접속하고, 제어수단은 전원용 조작스위치가 접속된 것을 검출하여 상기 릴레이스위치의 여자코일에 통전되고, 릴레이스위치를 켠 상태로 유지하도록 구성되어 있는 것을 특징으로 하는 드럼식 건조기.3. A relay apparatus as claimed in claim 2, wherein the power switch is a relay switch of the relay, and the power switch is connected in parallel with the relay switch, and the control means detects that the power switch is connected, And the relay switch is held in a turned-on state. 제3항에 있어서, 전원용 조작스위치가 조작된 때 및 도어의 폐쇄에 연동하여 도어스위치가 켜진 때, 그 검출신호로서, 직류전원부의 직류전압이 전압변환부에 의해 전압변환되어 제어수단에 전달되도록 구성되어 있는 것을 특징으로 하는 드럼식 건조기.The control apparatus according to claim 3, wherein when the power source operating switch is operated and the door switch is turned on in conjunction with closing of the door, the DC voltage of the DC power source section is voltage-converted by the voltage converting section Wherein the drum-type dryer is a drum type dryer. 제1항 내지 제4항 중 어느 한 항에 있어서, 피건조물 검지용 전극이 드럼내로 향하여 설치되고, 개폐수단은 릴레이의 릴레이스위치에 의해 구성되어 있는 것을 특징으로 하는 드럼식 건조기.The drum type drier according to any one of claims 1 to 4, wherein an electrode for detecting an object to be dried is provided so as to face toward the drum, and the opening / closing means is constituted by a relay switch of the relay. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960005199A 1995-02-27 1996-02-27 Rolling drier KR0159684B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP03816395A JP3264597B2 (en) 1995-02-27 1995-02-27 Drum dryer
JP95-038163 1995-02-27

Publications (2)

Publication Number Publication Date
KR960031701A true KR960031701A (en) 1996-09-17
KR0159684B1 KR0159684B1 (en) 1998-12-01

Family

ID=12517741

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960005199A KR0159684B1 (en) 1995-02-27 1996-02-27 Rolling drier

Country Status (4)

Country Link
JP (1) JP3264597B2 (en)
KR (1) KR0159684B1 (en)
CN (1) CN1125307C (en)
TW (1) TW410969U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100801546B1 (en) * 2006-08-09 2008-02-12 지에스건설 주식회사 Waterproof panel in bathroom having maintenance hole

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100352070B1 (en) * 2000-07-15 2002-09-12 삼성전자 주식회사 door safety apparatus of clothing dryer
JP2011005152A (en) * 2009-06-29 2011-01-13 Panasonic Electric Works Co Ltd Heating device and hair care apparatus equipped with the same
JP5295012B2 (en) * 2009-06-29 2013-09-18 パナソニック株式会社 Heating device and hair care device provided with the same
CN101994241B (en) * 2009-08-11 2014-03-12 海尔集团公司 Safety protection circuit and method of door cover of washing machine
CN104514128B (en) * 2013-09-27 2017-04-26 江门市地尔汉宇电器股份有限公司 Control method of household centrifugal dehydrator and dehydrator using the same
CN105286039A (en) * 2015-11-02 2016-02-03 周怀忠 Electric heating rotary roller, fully automatic machine for dried fruits and roasted seeds and nuts and control circuit of fully automatic machine for dried fruits and roasted seeds and nuts
JP6832084B2 (en) * 2016-07-13 2021-02-24 リンナイ株式会社 Clothes dryer
KR102132654B1 (en) * 2018-11-12 2020-07-13 엘지전자 주식회사 Dryer and control method for dryer
KR20210070568A (en) * 2019-12-05 2021-06-15 삼성전자주식회사 Clothes treatment apparatus and method for controlling the same
CN111962272B (en) * 2020-07-27 2023-03-21 无锡飞翎电子有限公司 Apparatus having heating function, control method thereof, and storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100801546B1 (en) * 2006-08-09 2008-02-12 지에스건설 주식회사 Waterproof panel in bathroom having maintenance hole

Also Published As

Publication number Publication date
CN1136163A (en) 1996-11-20
CN1125307C (en) 2003-10-22
JP3264597B2 (en) 2002-03-11
TW410969U (en) 2000-11-01
JPH08229299A (en) 1996-09-10
KR0159684B1 (en) 1998-12-01

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