KR19990001718A - Temperature display device of drum washing machine - Google Patents

Temperature display device of drum washing machine Download PDF

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Publication number
KR19990001718A
KR19990001718A KR1019970025135A KR19970025135A KR19990001718A KR 19990001718 A KR19990001718 A KR 19990001718A KR 1019970025135 A KR1019970025135 A KR 1019970025135A KR 19970025135 A KR19970025135 A KR 19970025135A KR 19990001718 A KR19990001718 A KR 19990001718A
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South Korea
Prior art keywords
washing machine
temperature
temperature display
drum washing
door
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KR1019970025135A
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Korean (ko)
Inventor
강경석
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구자홍
엘지전자 주식회사
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Priority to KR1019970025135A priority Critical patent/KR19990001718A/en
Publication of KR19990001718A publication Critical patent/KR19990001718A/en

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Abstract

본 발명은 드럼세탁기의 온도표시 장치에 관한 것으로서, 특히 건조 또는 삶기 세탁중 세탁조의 온도 및 유리도어의 개방 가부를 사용자에게 가시화해 줌으로써 세탁조 고온 접촉에 의한 사용자의 화상을 방지하고, 오동작 문제를 해결하는 데 그 목적이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temperature display device for a drum washing machine. In particular, the temperature of the washing tank and whether or not the glass door is opened during the drying or boiling washing are visualized to the user, thereby preventing the user from being burned by the high temperature of the washing tank and solving the malfunction problem. Its purpose is to.

이러한 목적을 달성하기 위해 본 발명은 상부에 조작판넬이 형성되고, 전면에는 세탁물의 투입구가 되는 유리도어가 형성된 드럼세탁기에 있어서, 상기 유리도어의 일측에는 세탁기 내부의 온도를 사용자에게 인지시켜 주기 위한 온도표시부가 형성된 것이다.In order to achieve the above object, the present invention provides a drum washing machine in which an operation panel is formed at an upper portion thereof, and a glass door is formed on a front surface thereof to be a laundry opening, and on one side of the glass door, the user is allowed to recognize the temperature inside the washing machine. The temperature display is formed.

Description

드럼세탁기의 온도표시 장치Temperature display device of drum washing machine

본 발명은 드럼세탁기의 온도표시에 관한 것으로서, 특히 건조 또는 삶기 세탁중 세탁조의 온도 및 유리도어의 개방 가부를 사용자에게 가시화해 줌으로써 세탁조 고온 접촉에 의한 사용자의 화상을 방지하고, 오동작 문제를 해결하도록 한 드럼세탁기의 온도표시 장치에 관한 것이다.The present invention relates to a temperature display of a drum washing machine, and more particularly, to visualize the temperature of the washing tank and whether or not the glass door is opened during drying or boiling washing to prevent the user from being burned by the high temperature of the washing tank, and to solve the malfunction problem. It relates to a temperature display device of a drum washing machine.

종래 드럼세탁기의 외부 구성은 도 1 에 도시된 바와 같이, 드럼세탁기의 외부케이스(1) 상부에 조작판넬(2)이 형성되고, 상기 외부케이스(1) 전면에는 세탁물의 투입구가 되는 유리도어(3)가 형성되어 있다.As shown in FIG. 1, an external configuration of a conventional drum washing machine includes an operation panel 2 formed on an upper portion of an outer case 1 of a drum washing machine, and a glass door serving as an inlet for laundry on the front of the outer case 1. 3) is formed.

상기 유리도어(3)는 수평형 드럼 구조상 세탁시나 탈수시 세탁수 누출을 방지하기 위해 그 열림이 방지되고 있으며, 특히 삶음, 건조시에는 세탁조(도면상에 미도시)의 온도가 높아지므로 사용자의 화상을 방지하기 위해 알고리즘적으로 세탁행정이 끝난 후 세탁조의 온도가 충분히 내려갈 때까지 자동 도어 잠금기능을 하고 있다.The glass door (3) is prevented from opening in order to prevent the leakage of the wash water during washing or dehydration in the horizontal drum structure, in particular, when the temperature of the washing tank (not shown in the drawing) is increased during boiling, drying In order to prevent burns, the door is automatically locked until the temperature of the washing tank is sufficiently lowered after the washing process is finished.

그러나 이러한 종래의 드럼세탁기는 사용자가 부주의로 세탁조 또는 외부 유리도어에 접촉하여 화상을 입을 우려가 있고, 도어잠김에 대한 알고리즘의 인지부족으로 인해 오동작이 발생할 가능성이 있는 문제점이 있었다.However, such a conventional drum washing machine has a problem that a user may inadvertently get burned by contacting a washing tank or an external glass door, and a malfunction may occur due to an insufficient recognition of an algorithm for door locking.

본 발명은 이러한 점을 감안하여 온도에 따라 색이 변하는 열전도 색띠를 구비하고, 온도눈금 및 경고문, 도어의 개방 가부가 표시된 온도표시부를 유리도어의 일측에 형성하여 세탁진행상황을 사용자에게 미리 인지시킴으로써 사용자의 부주의로 인한 화상을 방지하고, 도어 잠김에 대한 알고리즘의 인지부족으로 인한 오동작을 방지하는 데 그 목적이 있다.The present invention has a thermally conductive color band that changes color according to the temperature in view of this point, by forming a temperature display unit on one side of the glass door indicating the temperature scale and warning doors, and whether the door is opened or not to recognize the washing progress to the user in advance. The purpose of the present invention is to prevent an image due to user's carelessness and to prevent malfunction due to lack of recognition of an algorithm for door locking.

도 1 은 종래 드럼세탁기의 외부 구성도.1 is an external configuration of a conventional drum washing machine.

도 2 는 본 발명 드럼세탁기의 외부 구성도.Figure 2 is an external configuration of the drum washing machine of the present invention.

도 3 은 본 발명 드럼세탁기의 온도표시부 상세도.Figure 3 is a detailed view of the temperature display of the drum washing machine of the present invention.

*** 도면의 주요 부분에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawing ***

101 : 외부케이스102 : 조작판넬101: outer case 102: operation panel

103 : 유리도어104 : 온도표시부103: glass door 104: temperature display

105 : 열전도 색띠106 : 온도눈금105: thermal conductive color band 106: temperature scale

107 : 경고문108 : 도어개방가부 문구107: warning statement 108: door opening or not

이하, 본 발명을 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 2 는 본 발명에 의한 드럼세탁기의 외부 구성도를 나타낸 것으로서, 드럼세탁기의 외관을 이루는 외부케이스(101)의 상부에 조작판넬(102)이 형성되고, 그 전면에는 유리도어(103)가 형성되며, 상기 유리도어(103)에는 세탁기 내부의 온도를 사용자에게 인지시켜 주기 위한 온도표시부(104)가 형성된다.Figure 2 shows the external configuration of the drum washing machine according to the present invention, the operation panel 102 is formed on the upper portion of the outer case 101 forming the appearance of the drum washing machine, the front of the glass door 103 is formed The glass door 103 is formed with a temperature display unit 104 for notifying the user of the temperature inside the washing machine.

상기 온도표시부(104)에는 세탁기 내부의 온도에 따라 색이 변하는 열전도 색띠(105)가 구비되고, 온도눈금(106)과 그 온도에 따른 경고문(107)(예를 들어 주의, 요주의 등) 및 도어개방가부 문구(108)(예를 들어 도어열림가능, 도어열림불가능 등)가 표시된다.The temperature display unit 104 is provided with a thermally conductive color band 105 that changes color in accordance with the temperature inside the washing machine, the temperature scale 106 and the warning statement 107 (for example, attention, attention, etc.) and the door according to the temperature The open / close phrase 108 (e.g., door openable, door openable, etc.) is displayed.

이와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above is as follows.

먼저, 유리도어(103)는 수평형의 드럼 구조상 세탁시나 탈수시 세탁수 누출을 방지하기 위해 그 열림이 방지되고 있으며, 특히 삶음, 건조시에는 세탁조(도면상에 미도시)의 온도가 높아지므로 사용자의 화상을 방지하기 위해 알고리즘적으로 세탁행정이 끝난 후 세탁조의 온도가 충분히 내려갈 때까지 자동 도어 잠금기능을 하고 있다.First, the glass door 103 is prevented from being opened in order to prevent washing water leakage during washing or dehydration due to the horizontal drum structure, and particularly, since the temperature of the washing tank (not shown in the drawing) is increased during boiling and drying. In order to prevent user's burn, the door is automatically locked until the temperature of the washing tank is sufficiently lowered after the washing process is done algorithmically.

그러나, 사용자가 부주의로 유리도어(103) 또는 세탁조와 접촉하여 화상을 입는 경우가 빈번하게 발생하게 되었으며, 자동 도어 잠금에 대한 알고리즘의 인식부족으로 인하여 오동작을 유발하게 되었는데, 이러한 유리도어(103)에 본 발명에 의한 온도표시부(104)를 형성하여 사용자에게 세탁기 내부 온도 및 유리도어의 개방 가부를 인지시켜 주게 된다.However, when the user inadvertently burns in contact with the glass door 103 or the washing tank, the user frequently burns and causes malfunctions due to the lack of recognition of the algorithm for automatic door locking. The temperature display unit 104 according to the present invention is formed in the user to recognize the internal temperature of the washing machine and whether the glass door is open.

이와 같은 온도표시부(104)의 열전도 색띠(105)는 온도에 따라 색이 변하는 점을 이용하여 온도 눈금(106)과 함께 사용자의 시각을 통해 세탁기 내부 온도를 용이하게 전달할 수 있게 되고, 이를 통해 사용자는 세탁기의 세탁 진행상황이 얼마나 진행되는지 또는 현재 어떤 행정을 수행하는지 인지하게 되고, 또한 주의, 부주의 등의 경고문(107)을 표시하여 온도에 따라 이에 해당하는 경고문구를 부각시켜 사용자에게 다시 한번 확실한 주의 인식을 시키게 되므로 사용자의 부주의에 의한 화상을 방지할 수 있게 되는 것이다.The thermally conductive color strip 105 of the temperature display unit 104 can easily transmit the internal temperature of the washing machine through the user's perspective together with the temperature scale 106 by using the color change point according to the temperature. Recognizes how the washing progress of the washing machine is progressing or what administration is currently performed, and also displays a warning message 107 such as caution or carelessness, highlighting the corresponding warning message according to the temperature, and once again to the user. Since the attention is recognized, it is possible to prevent a user's inadvertent image.

또한, 상기 경고문(107) 표시와 더불어 도어열림가능, 도어열림불가능 등의 도어개방가부 문구(108)를 표시하여 온도에 따라 이에 해당하는 도어개방가부 문구(108)를 부각시켜 자동 도어 잠금에 대한 알고리즘의 인식이 부족하다 하더라도 시각을 통하여 미리 인지시키게 되므로 오동작을 방지할 수 있는 것이다.In addition, by displaying the door 107, the door opening and closing doors 108, such as door openable, door openable, etc. are displayed, and the corresponding door opening / closing door 108 is highlighted according to the temperature. Even if the recognition of the algorithm is insufficient, it can be recognized in advance through vision to prevent malfunction.

이상에서 설명한 바와 같이 본 발명은 드럼세탁기의 유리도어에 온도표시부를 형성하여 사용자에게 세탁기 내부의 온도 및 그에 해당하는 경고문, 도어 개방 가부를 인식시킴으로써 사용자의 부주의에 의한 화상을 방지하고, 알고리즘 인식부족에 의한 오동작을 예방하는 효과가 있다.As described above, the present invention forms a temperature display unit on the glass door of the drum washing machine to prevent the user from inadvertent burns by recognizing the temperature inside the washing machine and the corresponding warning message and the door opening, thereby preventing the user from inadvertently recognizing the algorithm. There is an effect of preventing malfunction due to.

Claims (3)

상부에 조작판넬이 형성되고, 전면에는 세탁물의 투입구가 되는 유리도어가 형성된 드럼세탁기에 있어서,In the drum washing machine is formed in the upper operation panel, the front door is formed with a glass door to be a laundry opening, 상기 유리도어의 일측에는 세탁기 내부의 온도를 사용자에게 인지시켜 주기 위한 온도표시부가 형성된 것을 특징으로 하는 드럼세탁기의 온도표시 장치.One side of the glass door is a temperature display device for a drum washing machine, characterized in that the temperature display for the user to recognize the temperature inside the washing machine is formed. 제 1 항에 있어서,The method of claim 1, 상기 온도표시부에는 세탁기 내부 온도에 따라 색이 변하는 열전도 색띠가 구비된 것을 특징으로 하는 드럼세탁기의 온도표시 장치.The temperature display unit is a temperature display device for a drum washing machine, characterized in that the thermal conductive color band is changed in color depending on the internal temperature of the washing machine. 제 1 항에 있어서,The method of claim 1, 상기 온도표시부에는 온도눈금과, 그 온도에 따른 경고문 및 도어의 개방 가부가 표시되는 것을 특징으로 하는 드럼세탁기의 온도표시 장치.The temperature display unit is a temperature display device of the drum washing machine, characterized in that the temperature scale, and whether the warning door and the door opening according to the temperature is displayed.
KR1019970025135A 1997-06-17 1997-06-17 Temperature display device of drum washing machine KR19990001718A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060042569A (en) * 2004-11-10 2006-05-15 엘지전자 주식회사 Controlling apparatus and method for preventing a burn in drum-type washing machine
KR100769064B1 (en) * 2001-02-16 2007-10-23 삼성전자주식회사 Washing machine and controlling method thereof
WO2010128729A3 (en) * 2009-05-04 2011-07-14 Lg Electronics Inc. Washing machine
KR101240826B1 (en) * 2005-11-29 2013-03-07 엘지전자 주식회사 A dish washer and method of controlling the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920008490Y1 (en) * 1990-10-26 1992-11-30 삼성전자 주식회사 Door opening and shutting safety apparatus for washer
JPH08168597A (en) * 1994-12-20 1996-07-02 Sanyo Electric Co Ltd Dry cleaner and cloth dryer
KR19980066935U (en) * 1997-05-21 1998-12-05 이영서 Door opening / closing device of drum type washing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920008490Y1 (en) * 1990-10-26 1992-11-30 삼성전자 주식회사 Door opening and shutting safety apparatus for washer
JPH08168597A (en) * 1994-12-20 1996-07-02 Sanyo Electric Co Ltd Dry cleaner and cloth dryer
KR19980066935U (en) * 1997-05-21 1998-12-05 이영서 Door opening / closing device of drum type washing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100769064B1 (en) * 2001-02-16 2007-10-23 삼성전자주식회사 Washing machine and controlling method thereof
KR20060042569A (en) * 2004-11-10 2006-05-15 엘지전자 주식회사 Controlling apparatus and method for preventing a burn in drum-type washing machine
KR101240826B1 (en) * 2005-11-29 2013-03-07 엘지전자 주식회사 A dish washer and method of controlling the same
WO2010128729A3 (en) * 2009-05-04 2011-07-14 Lg Electronics Inc. Washing machine

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