WO2018133647A1 - Lave-linge à tambour mural et procédé de détection de montage anormal de celui-ci - Google Patents

Lave-linge à tambour mural et procédé de détection de montage anormal de celui-ci Download PDF

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Publication number
WO2018133647A1
WO2018133647A1 PCT/CN2017/119735 CN2017119735W WO2018133647A1 WO 2018133647 A1 WO2018133647 A1 WO 2018133647A1 CN 2017119735 W CN2017119735 W CN 2017119735W WO 2018133647 A1 WO2018133647 A1 WO 2018133647A1
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WO
WIPO (PCT)
Prior art keywords
wall
washing machine
power supply
touch switch
separated
Prior art date
Application number
PCT/CN2017/119735
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English (en)
Chinese (zh)
Inventor
才智
王佑喜
杨丽梅
孙思成
林雪锋
陈维会
张萌
Original Assignee
青岛海尔洗衣机有限公司
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Application filed by 青岛海尔洗衣机有限公司 filed Critical 青岛海尔洗衣机有限公司
Publication of WO2018133647A1 publication Critical patent/WO2018133647A1/fr

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    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress

Definitions

  • the present invention relates to the field of washing machines, and in particular to a wall-mounted drum washing machine and a method for detecting abnormality of such a washing machine.
  • the wall-mounted drum washing machine Compared with the ordinary washing machine placed on the ground, the wall-mounted drum washing machine has the advantages of small occupied space, convenient operation, suitable for single person, and resource saving.
  • the wall-mounted drum washing machine needs to be installed on the wall, but if the installation is not in place or the vibration may be separated from the wall due to long-term vibration, it is necessary to detect the state of the drum washing machine in real time, and some are to detect the rear panel and the wall of the washing machine by sensors.
  • the contact state determines whether the installation is abnormal according to the result of the detected contact state, and the power supply unit cuts off the power in time according to the judgment result of the control unit.
  • the invention aims to provide a wall-mounted drum washing machine and a detection method for the abnormality of the installation thereof, and the touch switch structure is adopted, so as to achieve the purpose of power-off treatment for the abnormal state of the washing machine installation without using the sensor.
  • a wall-mounted drum washing machine comprises a body arranged on a wall, and a touch switch is arranged between the body and the wall, and the touch switch connects the power supply unit of the washing machine with the power supply via the power supply line, so that the washing machine body and the wall are separated.
  • the touch switch is turned off and the power supply to the washing machine is stopped.
  • the touch switch is disposed at the forefront of the entire washing machine circuit. If an abnormality occurs, the connection of the power supply line is directly disconnected to protect the circuit in the shortest time.
  • the touch switch includes an elastic component and a contact, and the wall is pressed and disposed on the back plate of the body to separate the elastic body from the wall, and the elastic component is restored to the original contact and the contact is separated.
  • the control switch is turned off and the power supply to the washing machine is stopped.
  • a touch switch having an elastic component is used.
  • the elastic component When no external force is applied, the elastic component is separated from the contact to open the touch switch; when the touch switch is installed on the back plate of the washing machine and the wall is squeezed, the elasticity is Contact of the component with the contact causes the touch switch to be turned on. Therefore, when the body is separated from the wall, a gap occurs between the body and the wall, the elastic component is restored to its original state, and the connection with the contact is disconnected, and the touch switch is turned off to stop supplying power to the washing machine.
  • the touch switch is composed of a wall end and a machine end.
  • the wall end is mounted on a wall, and the machine end is disposed on the body corresponding to the wall end, and the wall end is The machine ends are in contact with each other, so that when the body is separated from the wall, the wall end and the machine end are separated, and the washing machine is powered off.
  • the present invention abandons the sensor unit commonly used in the prior art, and realizes the power failure by disconnecting the physical connection.
  • the touch switch is disposed on the wall. The wall end is disconnected from the machine end on the machine body, and the washing machine immediately realizes power failure protection.
  • the wall end mounted on the wall is connected to the power supply wall disposed on the wall via a power supply line
  • the machine end mounted on the body is connected to the power supply unit of the washing machine provided on the body.
  • the washing machine further includes an alarm unit electrically connected to the power unit for issuing an alarm message when the touch switch is disconnected.
  • the body and the wall of the washing machine are further provided with a fixing plate, and the wall end is mounted on the fixing plate and corresponds to the machine end provided on the machine body.
  • the alarm unit is provided with a battery, and supplies power to the alarm unit when the circuit is powered off.
  • an alarm unit connected to the power supply unit is installed.
  • the alarm unit sends an alarm message by the power provided by its own battery to reduce further danger. Probability.
  • the washing machine is provided with at least two touch switches, and the touch switches are sequentially connected in series via a power supply line.
  • the touch switches are both mounted on an inner side of an edge of the contact surface between the body and the wall.
  • the invention also provides a method for detecting abnormality of installation of a wall-mounted drum washing machine, comprising:
  • the touch switch When the wall-mounted washing machine is in operation, the touch switch is closed, and the power supply is continuously powered by the power supply unit;
  • the installation abnormality detecting method further comprises: when the washing machine is disconnected due to the separation of the body and the wall, and the washing machine is powered off, the alarm unit issues an alarm message.
  • the separation distance is 2 to 3 mm.
  • the wall-mounted washing machine provided by the invention adopts the technical scheme of the touch switch structure, and eliminates the sensors and control units commonly used in the prior art to prevent abnormal installation of the washing machine due to communication problems;
  • the wall-mounted washing machine provided by the invention has simple circuit structure, high detection sensitivity to abnormal installation state, and can implement power-off protection in the first time, thereby reducing the risk of accidents;
  • the detection method of the installation abnormality provided by the invention has the characteristics of directness, simplicity, low false positive rate, and the safety of the wall-mounted washing machine is effectively improved.
  • FIG. 1 is a schematic view showing the connection relationship between a touch switch and a circuit of the wall-mounted drum washing machine of the present invention.
  • FIG. 2 is a schematic structural view of a wall-mounted drum washing machine in a normal operation according to Embodiment 1 of the present invention.
  • Fig. 3 is a structural schematic view showing the installation abnormality of the wall-mounted drum washing machine in the first embodiment of the present invention.
  • Fig. 4 is a structural schematic view showing the normal operation of the wall-mounted drum washing machine in the second embodiment of the present invention.
  • Fig. 5 is a structural schematic view showing the installation abnormality of the wall-mounted drum washing machine in the second embodiment of the present invention.
  • Fig. 6 is a structural schematic view showing the normal operation of the wall-mounted drum washing machine in the third embodiment of the present invention.
  • Fig. 7 is a structural schematic view showing the installation abnormality of the wall-mounted drum washing machine in the third embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a mounting position of a touch switch according to Embodiments 1 to 3 of the present invention.
  • FIG. 9 is a schematic diagram of a mounting position of a touch switch according to Embodiment 4 of the present invention.
  • FIG. 10 is a schematic diagram of a mounting position of a touch switch according to Embodiment 5 of the present invention.
  • FIG. 11 is a schematic diagram of a mounting position of a touch switch according to Embodiment 6 of the present invention.
  • the main components in the drawing are: 1 - touch switch, 11 - wall end, 12 - machine end, 13 - elastic assembly, 14 - contact, 2 - power supply unit, 3 - control unit, 4 - body, 5 - Fixed plate, 6 - power supply line, 7 - alarm unit, 8 - power supply.
  • a wall-mounted drum washing machine includes a touch switch 1, a power supply unit 2, a control unit 3, a body 4, and a touch switch 1 disposed on the body 4 and a wall extrusion setting;
  • the touch switch 1 is disposed on the power supply line 6 in series with the power supply unit 2.
  • the touch switch 1 includes an elastic component 13 and a contact 14 .
  • the power supply unit 2 is electrically connected to the control unit 3 for powering the washing machine and its various components; the control unit 3 is for controlling the operation of various components of the washing machine.
  • the touch switch is disposed at the forefront of the entire washing machine circuit. If an abnormality occurs, the connection of the power supply line is directly disconnected, thereby realizing protection of the circuit in the shortest time.
  • a touch switch having an elastic component is adopted. When no external force is applied, the elastic component is separated from the contact to open the touch switch; when the touch switch is installed on the back plate of the washing machine and the wall is pressed, the elastic component and the contact are Contact makes the touch switch conductive. Therefore, when the body is separated from the wall, a gap occurs between the body and the wall, the elastic component is restored to its original state, and the connection with the contact is disconnected, and the touch switch is turned off to stop supplying power to the washing machine.
  • the contact surface of the washing machine body 4 and the wall in the embodiment is square, and two touch switches 1 are connected in series, which are respectively disposed at opposite ends of the square contact surface, when the washing machine runs.
  • the middle wall is separated from the wall, the wall end 11 and the machine end 12 of any touch switch 1 are disconnected due to separation, and since the series connection is adopted, the touch switch 1 is disconnected, the power supply line is disconnected, and the washing machine circuit is powered off. Play a protective role.
  • the washing machine of this embodiment further includes an alarm unit 7 electrically connected to the power unit 2 for issuing an alarm message when the touch switch 1 is disconnected.
  • the alarm unit 7 is provided with a battery, and is an alarm unit when the circuit is powered off. 7 power supply.
  • an alarm unit connected to the power supply unit is installed.
  • the alarm unit sends an alarm message by the power provided by its own battery. Reduce the probability of further danger.
  • the wall-mounted drum washing machine in this embodiment implements a detection method for abnormal installation, including:
  • the alarm unit 7 issues an alarm message when the washing machine is powered off.
  • the distance separated by the above method is 2 to 3 mm.
  • a wall-mounted drum washing machine includes a touch switch 1, a power unit 2, a control unit 3, and a body 4.
  • a touch switch 1 is disposed between the body 4 and the wall;
  • the touch switch 1 is disposed on the power supply line 6 in series with the power supply unit 2.
  • the touch switch 1 is composed of two parts, a wall end 11 and a machine end 12 .
  • the wall end 11 is disposed on a wall, and the machine end 12 is disposed in the body 4 corresponding to the wall end 11 .
  • the power supply unit 2 is electrically connected to the control unit 3 for powering the washing machine and its various components; the control unit 3 is for controlling the operation of various components of the washing machine.
  • the touch switch is disposed at the forefront of the entire washing machine circuit. If an abnormality occurs, the connection of the power supply line is directly disconnected, thereby realizing protection of the circuit in the shortest time. In order to achieve the shortest time to disconnect the power supply, the sensor unit commonly used in the prior art is discarded, and the physical connection is disconnected to realize the power failure.
  • the touch switch is disposed on the wall. The wall end is disconnected from the machine end set on the machine body, and the washing machine immediately realizes power failure protection.
  • the contact surface of the washing machine body 4 and the wall in the embodiment is square, and two touch switches 1 are connected in series, which are respectively disposed at opposite ends of the square contact surface, when the washing machine runs.
  • the middle wall is separated from the wall, the wall end 11 and the machine end 12 of any touch switch 1 are disconnected due to separation, and since the series connection is adopted, the touch switch 1 is disconnected, the power supply line is disconnected, and the washing machine circuit is powered off. Play a protective role.
  • the washing machine of this embodiment further includes an alarm unit 7 electrically connected to the power unit 2 for issuing an alarm message when the touch switch 1 is disconnected.
  • the alarm unit 7 is provided with a battery, and is an alarm unit when the circuit is powered off. 7 power supply.
  • an alarm unit connected to the power supply unit is installed.
  • the alarm unit sends an alarm message by the power provided by its own battery. Reduce the probability of further danger.
  • the wall-mounted drum washing machine in this embodiment implements a detection method for abnormal installation, including:
  • the alarm unit 7 issues an alarm message when the washing machine is powered off.
  • the distance separated by the above method is 2 to 3 mm.
  • a wall-mounted drum washing machine includes a touch switch 1, a power unit 2, a control unit 3, a body 4 and a fixing plate 5, and the body 4 is disposed on a wall.
  • the fixed switch 5 is connected through the touch switch 1; the touch switch 1 is disposed on the power supply line 6 in series with the power supply unit 2.
  • the touch switch 1 is composed of a wall end 11 and a machine end 12, and the wall end 11 is disposed on a fixed plate 5 mounted on the wall, and the machine end 12 is disposed on the body 4 corresponding to the wall end 11 in.
  • the power supply unit 2 is electrically connected to the control unit 3 for powering the washing machine and its various components; the control unit 3 is for controlling the operation of various components of the washing machine.
  • the touch switch is disposed at the forefront of the entire washing machine circuit. If an abnormality occurs, the connection of the power supply line is directly disconnected, thereby realizing protection of the circuit in the shortest time. In order to achieve the purpose of disconnecting the power supply in the shortest time, the sensor unit commonly used in the prior art is discarded, and the power disconnection is realized by disconnecting the physical connection.
  • the washing machine body is separated from the fixed plate mounted on the wall, the touch is performed. The wall end of the switch disposed on the fixed plate is physically disconnected from the machine end disposed on the body, and the washing machine immediately realizes power-off protection.
  • the washing machine body 4 in this embodiment is mounted on the fixing plate 5, and the contact surface of the fixing plate 5 and the wall is square, and two touch switches 1 are connected in series, which are respectively disposed on the square contact surface.
  • the wall end 11 and the machine end 12 of any touch switch 1 are disconnected due to separation, and since the series connection is adopted, the touch switch 1 is disconnected or disconnected.
  • the power supply line is connected, and the washing machine circuit is powered off to protect it.
  • the washing machine of this embodiment further includes an alarm unit 7 electrically connected to the power unit 2 for issuing an alarm message when the touch switch 1 is disconnected.
  • the alarm unit 7 is provided with a battery, and is an alarm unit when the circuit is powered off. 7 power supply.
  • an alarm unit connected to the power supply unit is installed.
  • the alarm unit sends an alarm message by the power provided by its own battery. Reduce the probability of further danger.
  • the wall-mounted drum washing machine in this embodiment implements a detection method for abnormal installation, including:
  • the alarm unit 7 issues an alarm message when the washing machine is powered off.
  • the distance separated by the above method is 2 to 3 mm.
  • a wall-mounted drum washing machine includes a touch switch 1, a power supply unit 2, a control unit 3, a body 4, and a touch switch 1 disposed on the body 4 and a wall extrusion setting;
  • the touch switch 1 is disposed on the power supply line 6 in series with the power supply unit 2.
  • the touch switch 1 includes an elastic component 13 and a contact 14 .
  • the power supply unit 2 is electrically connected to the control unit 3 for powering the washing machine and its various components; the control unit 3 is for controlling the operation of various components of the washing machine.
  • the touch switch is disposed at the forefront of the entire washing machine circuit. If an abnormality occurs, the connection of the power supply line is directly disconnected, thereby realizing protection of the circuit in the shortest time.
  • a touch switch having an elastic component is adopted. When no external force is applied, the elastic component is separated from the contact to open the touch switch; when the touch switch is installed on the back plate of the washing machine and the wall is pressed, the elastic component and the contact are Contact makes the touch switch conductive. Therefore, when the body is separated from the wall, a gap occurs between the body and the wall, the elastic component is restored to its original state, and the connection with the contact is disconnected, and the touch switch is turned off to stop supplying power to the washing machine.
  • the contact surface of the washing machine body 4 and the wall in the embodiment is square, and four touch switches 1 connected in series are respectively disposed at two ends of two diagonal lines of the square contact surface.
  • the wall end 11 and the machine end 12 of any touch switch 1 are disconnected due to separation, and since the series connection is adopted, the touch switch 1 is disconnected, the power supply line is disconnected, and the washing machine circuit is disconnected. Power off, play a protective role.
  • the washing machine of this embodiment further includes an alarm unit 7 electrically connected to the power unit 2 for issuing an alarm message when the touch switch 1 is disconnected.
  • the alarm unit 7 is provided with a battery, and is an alarm unit when the circuit is powered off. 7 power supply.
  • an alarm unit connected to the power supply unit is installed.
  • the alarm unit sends an alarm message by the power provided by its own battery. Reduce the probability of further danger.
  • the wall-mounted drum washing machine in this embodiment implements a detection method for abnormal installation, including:
  • the alarm unit 7 issues an alarm message when the washing machine is powered off.
  • the distance separated by the above method is 2 to 3 mm.
  • a wall-mounted drum washing machine includes a touch switch 1, a power unit 2, a control unit 3, and a body 4.
  • a touch switch 1 is disposed between the body 4 and the wall;
  • the touch switch 1 is disposed on the power supply line 6 in series with the power supply unit 2.
  • the touch switch 1 is composed of two parts, a wall end 11 and a machine end 12 .
  • the wall end 11 is disposed on a wall, and the machine end 12 is disposed in the body 4 corresponding to the wall end 11 .
  • the power supply unit 2 is electrically connected to the control unit 3 for powering the washing machine and its various components; the control unit 3 is for controlling the operation of various components of the washing machine.
  • the touch switch is disposed at the forefront of the entire washing machine circuit. If an abnormality occurs, the connection of the power supply line is directly disconnected, thereby realizing protection of the circuit in the shortest time. In order to achieve the shortest time to disconnect the power supply, the sensor unit commonly used in the prior art is discarded, and the physical connection is disconnected to realize the power failure.
  • the touch switch is disposed on the wall. The wall end is disconnected from the machine end set on the machine body, and the washing machine immediately realizes power failure protection.
  • the washing machine body 4 in this embodiment has a cylindrical design, which can save space.
  • the contact surface of the body 4 and the wall is circular, and three touch switches 1 connected in series are arranged, respectively.
  • the 120° is disposed on the inner side of the edge of the circular contact surface.
  • the washing machine of this embodiment further includes an alarm unit 7 electrically connected to the power unit 2 for issuing an alarm message when the touch switch 1 is disconnected.
  • the alarm unit 7 is provided with a battery, and is an alarm unit when the circuit is powered off. 7 power supply.
  • an alarm unit connected to the power supply unit is installed.
  • the alarm unit sends an alarm message by the power provided by its own battery. Reduce the probability of further danger.
  • the wall-mounted drum washing machine in this embodiment implements a detection method for abnormal installation, including:
  • the alarm unit 7 issues an alarm message when the washing machine is powered off.
  • the distance separated by the above method is 2 to 3 mm.
  • a wall-mounted drum washing machine includes a touch switch 1, a power supply unit 2, a control unit 3, a body 4, and a touch switch 1 disposed on the body 4 and a wall extrusion setting;
  • the touch switch 1 is disposed on the power supply line 6 in series with the power supply unit 2.
  • the touch switch 1 includes an elastic component 13 and a contact 14 .
  • the power supply unit 2 is electrically connected to the control unit 3 for powering the washing machine and its various components; the control unit 3 is for controlling the operation of various components of the washing machine.
  • the touch switch is disposed at the forefront of the entire washing machine circuit. If an abnormality occurs, the connection of the power supply line is directly disconnected, thereby realizing protection of the circuit in the shortest time.
  • a touch switch having an elastic component is adopted. When no external force is applied, the elastic component is separated from the contact to open the touch switch; when the touch switch is installed on the back plate of the washing machine and the wall is pressed, the elastic component and the contact are Contact makes the touch switch conductive. Therefore, when the body is separated from the wall, a gap occurs between the body and the wall, the elastic component is restored to its original state, and the connection with the contact is disconnected, and the touch switch is turned off to stop supplying power to the washing machine.
  • the washing machine body 4 in the embodiment has a cylindrical design, which can save space.
  • the contact surface between the body 4 and the wall is circular, and four touch switches 1 are connected in series, respectively.
  • the interval of 90° is set on the inner side of the edge of the circular contact surface.
  • the washing machine of this embodiment further includes an alarm unit 7 electrically connected to the power unit 2 for issuing an alarm message when the touch switch 1 is disconnected.
  • the alarm unit 7 is provided with a battery, and is an alarm unit when the circuit is powered off. 7 power supply.
  • an alarm unit connected to the power supply unit is installed.
  • the alarm unit sends an alarm message by the power provided by its own battery. Reduce the probability of further danger.
  • the wall-mounted drum washing machine in this embodiment implements a detection method for abnormal installation, including:
  • the alarm unit 7 issues an alarm message when the washing machine is powered off.
  • the distance separated by the above method is 2 to 3 mm.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

Cette invention concerne un lave-linge à tambour mural et un procédé de détection d'un montage anormal de celui-ci, le lave-linge à tambour comprenant un corps de machine (4) disposé sur une paroi, un commutateur de commande tactile (1) étant disposé entre le corps de machine (4) et la paroi, et le commutateur de commande tactile (1) connectant une unité de source d'alimentation (2) du lave-linge à une source d'alimentation (8) fournissant de l'énergie par l'intermédiaire d'un câble d'alimentation (6), le commutateur de commande tactile (1) étant déconnecté lorsque le corps de machine (4) du lave-linge est séparé de la paroi, de sorte à couper l'alimentation électrique du lave-linge. Lorsque le procédé de détection est utilisé, si le lave-linge est séparé de la paroi, le commutateur de commande tactile (1) monté sur l'extrémité la plus en avant d'un circuit est déconnecté, et le lave-linge s'arrête, assurant une fonction de protection dans le plus bref délai possible. Le lave-linge à tambour mural selon l'invention présente une structure simple, il est facile à mettre en œuvre, et il est approprié pour une utilisation généralisée.
PCT/CN2017/119735 2017-01-19 2017-12-29 Lave-linge à tambour mural et procédé de détection de montage anormal de celui-ci WO2018133647A1 (fr)

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CN201710044209.1 2017-01-19
CN201710044209.1A CN108330646B (zh) 2017-01-19 2017-01-19 一种壁挂式滚筒洗衣机及其安装异常的检测方法

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Publication number Priority date Publication date Assignee Title
CN110952276A (zh) * 2018-09-27 2020-04-03 青岛海尔洗衣机有限公司 一种壁挂式洗衣机
CN111560741A (zh) * 2019-02-13 2020-08-21 青岛海尔洗衣机有限公司 一种壁挂式衣物处理设备及其安装检测方法
CN113699746B (zh) * 2020-05-21 2024-06-18 青岛海尔洗衣机有限公司 一种壁挂式洗衣机防跌落系统及控制方法

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JPH09313777A (ja) * 1996-06-04 1997-12-09 Nippon Kentetsu Co Ltd 全自動洗濯機のアンバランス検出スイッチ
CN1965479A (zh) * 2004-04-15 2007-05-16 E.G.O.控制系统有限责任公司 带有接触开关的操作装置
WO2013085301A1 (fr) * 2011-12-08 2013-06-13 주식회사 대우일렉트로닉스 Lave-linge à tambour mural
CN103668857A (zh) * 2012-04-04 2014-03-26 东部大宇电子株式会社 壁装式滚筒洗衣机和用于检测壁装式滚筒洗衣机的安装异常和坠落的方法
CN104727072A (zh) * 2013-12-23 2015-06-24 东部大宇电子株式会社 检测壁装式滚筒洗衣机的坠落和/或分离的设备和方法
CN106012428A (zh) * 2016-06-30 2016-10-12 无锡小天鹅股份有限公司 壁挂式洗衣机的安装松动检测方法、装置及壁挂式洗衣机

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KR101864844B1 (ko) * 2011-12-08 2018-06-11 주식회사 대우전자 벽걸이형 미니 드럼세탁기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09313777A (ja) * 1996-06-04 1997-12-09 Nippon Kentetsu Co Ltd 全自動洗濯機のアンバランス検出スイッチ
CN1965479A (zh) * 2004-04-15 2007-05-16 E.G.O.控制系统有限责任公司 带有接触开关的操作装置
WO2013085301A1 (fr) * 2011-12-08 2013-06-13 주식회사 대우일렉트로닉스 Lave-linge à tambour mural
CN103668857A (zh) * 2012-04-04 2014-03-26 东部大宇电子株式会社 壁装式滚筒洗衣机和用于检测壁装式滚筒洗衣机的安装异常和坠落的方法
CN104727072A (zh) * 2013-12-23 2015-06-24 东部大宇电子株式会社 检测壁装式滚筒洗衣机的坠落和/或分离的设备和方法
CN106012428A (zh) * 2016-06-30 2016-10-12 无锡小天鹅股份有限公司 壁挂式洗衣机的安装松动检测方法、装置及壁挂式洗衣机

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