WO2015172638A1 - 波轮洗衣机 - Google Patents

波轮洗衣机 Download PDF

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Publication number
WO2015172638A1
WO2015172638A1 PCT/CN2015/077558 CN2015077558W WO2015172638A1 WO 2015172638 A1 WO2015172638 A1 WO 2015172638A1 CN 2015077558 W CN2015077558 W CN 2015077558W WO 2015172638 A1 WO2015172638 A1 WO 2015172638A1
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Prior art keywords
washing machine
transmitting
pulsator washing
cylinder
boom
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PCT/CN2015/077558
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English (en)
French (fr)
Inventor
周椿浩
班永
王立东
康菲
吴刚
Original Assignee
无锡小天鹅股份有限公司
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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Priority claimed from CN201410209738.9A external-priority patent/CN105088608A/zh
Priority claimed from CN201420254658.0U external-priority patent/CN204112107U/zh
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Publication of WO2015172638A1 publication Critical patent/WO2015172638A1/zh

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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
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers

Definitions

  • the present invention relates to the field of electrical appliance manufacturing technology, and in particular to a pulsator washing machine.
  • the washing machine with automatic weighing function in the related art has limited weighing capacity and low precision, and the amount of washing water, the washing time, the detergent dosage and the laundry are not corresponding, and the washing water is too much or too little, which will affect the clothes.
  • the washing effect the clothes are not cleaned or the detergent residue frequently occurs, and excessive water inflow may cause waste of water and electricity resources.
  • an object of the present invention is to provide a pulsator washing machine capable of accurately weighing the laundry, which has the advantages of accurate weighing result, good washing effect, energy saving and water saving.
  • the present invention provides a pulsator washing machine comprising: a box; a boom, the boom comprising a boom spring; a cylinder, wherein the cylinder is disposed by the boom a photoelectric sensing unit, the photoelectric sensing unit is disposed in the casing to detect an upward displacement of the cylinder; and a controller, the controller is connected to the photoelectric sensing unit and the control The device determines the weight and/or displacement of the cylinder according to the upper and lower displacement amount detection values of the photoelectric sensing unit.
  • the amount of up and down displacement of the cylinder can be detected by the photoelectric sensing unit, and the detected value is transmitted to the controller.
  • the controller can analyze the detection of the displacement amount and deserve the weight and/or displacement of the cylinder.
  • the weight of the laundry in the cylinder can be further determined, and the amount of washing water, washing time, detergent dosage, etc. in the washing process can be adjusted according to the weight of the laundry; on the other hand, the weight and/or displacement of the cylinder can be obtained.
  • the data further controls the adjustment of the vibration offset of the washing machine to make the washing machine run more stably and smoothly. Therefore, the pulsator washing machine according to the embodiment of the present invention can accurately weigh the laundry, and has the advantages of accurate weighing result, good washing effect, energy saving and water saving.
  • pulsator washing machine may further have the following additional technical features:
  • the photoelectric sensing unit includes: a transmitting receiving area, the transmitting receiving area is disposed on one of the case and the barrel; and a reflective area, the reflective area is On the other of the case and the barrel, the reflective area reflects a spectral signal emitted by the transmitting and receiving area back to the transmitting and receiving area, and the transmitting and receiving area receives the reflected spectral signal and converts
  • the controller converts the electricity according to the transmission receiving area The signal determines the weight of the garment in the barrel.
  • the transmitting and receiving area comprises a transmitting part and a receiving part
  • the reflective area reflects a spectral signal emitted by the emitting part to the receiving part
  • the receiving part receives the reflected spectral signal And converted into electrical signals.
  • the transmitting member and the receiving member are disposed on an inner bottom surface of the case, and the reflective portion is disposed on an outer bottom surface of the barrel.
  • the emitting member and the receiving member are spaced apart on an inner bottom surface of the case. Thereby, the reflective region can be facilitated to reflect the spectral signal emitted by the emitter to the receiving member.
  • the upper end of the boom is hinged to the casing and the lower end of the boom is hinged to the cylinder. This prevents the cabinet from shaking.
  • the boom is a plurality of, the upper ends of the plurality of booms are respectively hinged at a box corner of the upper part of the box, and the lower ends of the plurality of booms are along the barrel
  • the circumference of the body is hinged at equal intervals in the lower portion of the barrel.
  • the boom is provided with a spring and an air damping sleeve. This can increase the cushioning effect on the cylinder.
  • the casing includes: a base portion; a casing portion, the casing portion is mounted on the base portion; the table portion is mounted, and the table portion is mounted
  • the clothing pick-and-place port and the box cover are mounted on the table portion in the case portion mounting. This can facilitate the assembly and maintenance of the pulsator washing machine.
  • FIG. 1 is a schematic structural view of a pulsator washing machine in accordance with an embodiment of the present invention.
  • a pulsator washing machine 1 a box portion assembly 110, a base portion assembly 120, a table portion assembly 130, a laundry pick-and-place port 131, a cylinder 200, a boom 300, a boom spring 310, an air damper sleeve 320,
  • the photoelectric sensing unit 400 the transmitting receiving area 410, the emitting part 411, the receiving part 412, and the reflective area 420.
  • a pulsator washing machine 1 according to an embodiment of the present invention will be described below with reference to the drawings.
  • a pulsator washing machine 1 includes a casing, a cylinder 200, and a photoelectric sensing unit. 400 and controller (not shown).
  • the upper surface of the casing is provided with a laundry pick-and-place port 131 and a lid for opening and closing the laundry pick-and-place port 131 (up and down directions are indicated by an arrow A in Fig. 1, wherein the box cover is not shown).
  • Suspender 300 which includes a boom spring 310 (Fig. 1).
  • the cylinder 200 is provided in the casing by a boom 300.
  • the photoelectric sensing unit 400 is disposed in the casing to detect the amount of displacement of the cylinder 200 up and down.
  • the controller is connected to the photo-sensing unit 400, and the controller determines the weight and/or displacement of the cylinder 200 based on the up-and-down displacement amount detection value of the photo-sensing unit 400.
  • the "photoelectric sensing unit” herein is a pure photoelectric sensing element, for example, including a transmitting and receiving area, a reflective area; or includes a transmitting member, a receiving member and a reflective region; that is, in the embodiment of the present invention In the case, the "photoelectric sensing unit” does not have a spring body or a member like a spring body.
  • the amount of up and down displacement of the cylinder 200 can be detected by the photoelectric sensing unit 400, and the detected value can be transmitted to the controller.
  • the controller can analyze the detection of the displacement amount to obtain a cylinder.
  • the weight and/or displacement of 200 can further determine the weight of the laundry in the cylinder, and then the amount of washing water, washing time, detergent dosage, etc.
  • the pulsator washing machine 1 can accurately weigh the laundry, and has the advantages of accurate weighing result, good washing effect, energy saving and water saving.
  • the barrel 200 may be oriented in a vertical direction and the opening of the barrel 200 may face upward.
  • a pulsator washing machine 1 according to an embodiment of the present invention will now be described with reference to the accompanying drawings.
  • FIG. 1 shows a pulsator washing machine 1 in accordance with an embodiment of the present invention.
  • the photo sensing unit 400 can include a transmit receive area 410 and a reflective area 420.
  • a launch receiving area 410 may be provided on one of the case and the cylinder 200.
  • a reflective area 420 may be provided on the other of the case and the cylinder 200.
  • the "photoelectric sensing unit 400" herein is a pure photoelectric sensing element, for example, including a transmitting and receiving area, a reflective area; or includes a transmitting member, a receiving member and a reflective region; that is, in the implementation of the present invention
  • the "photoelectric sensing unit” does not have a spring body or a spring-like member.
  • the "photoelectric sensing unit 400" in the present invention together with the boom spring 310 constitutes a photosensor.
  • the transmit receive area 410 emits a spectral signal, and the reflective area 420 can reflect the spectral signal transmitted by the transmit receive area 410 back to the transmit receive area 410.
  • the transmit receive area 410 can receive the reflected spectral signal and convert it into an electrical signal.
  • the controller can The weight of the laundry in the cylinder 200 is judged based on the electrical signal converted by the transmitting receiving area 410. This can be achieved.
  • the photoelectric sensing unit 400 accurately detects the amount of displacement of the cylinder 200 up and down.
  • the electrical signal may include voltage, current, frequency, and PWM (Pulse Width Modulation) and the like.
  • the transmitting and receiving area 410 may include a transmitting part 411 and a receiving part 412, and the reflective area 420 may reflect the spectral signal emitted by the transmitting part 411 to the receiving part 412, and the receiving part 412
  • the reflected spectral signal can be received and converted into an electrical signal.
  • the spectral signals can be transmitted and received by the transmitting member 411 and the receiving member 412, respectively, to facilitate measurement of the up and down displacement of the barrel 200.
  • the transmitting member 411 and the receiving member 412 may be disposed on the inner bottom surface of the case, and the reflective portion 420 may be disposed on the outer bottom surface of the barrel 200.
  • the tubular body 200 is moved by the action of the boom spring 310, and the transmitting and receiving region 410 is emitted.
  • the relative distance from the reflection area 420 may vary, and the amount of up and down displacement of the barrel 200 may be detected according to the change in the relative distance between the transmission receiving area 410 and the reflection area 420.
  • the transmitting member 411 and the receiving member 412 may be spaced apart on the inner bottom surface of the casing. This enables the receiving member 412 to smoothly receive the spectral signal emitted by the transmitting member 411 reflected by the reflective region 420.
  • Fig. 1 shows a pulsator washing machine 1 according to a specific example of the present invention.
  • the upper end of the boom 300 can be hinged to the casing, and the lower end of the boom 300 can be hinged to the cylinder 200.
  • the boom 300 can be pivotally connected to the casing and the cylinder 200 so that the cylinder 200 can be swingably disposed in the casing to prevent the cylinder 200 from swinging when the pulsator washing machine 1 is in operation.
  • the box is shaken.
  • the boom 300 may be multiple, and the upper ends of the plurality of booms 300 may be respectively hinged at the box corner of the upper part of the box, and the lower ends of the plurality of booms 300 may be along the barrel.
  • the circumferential direction of the body 200 is hinged at a lower portion of the cylinder 200 at equal intervals.
  • the boom 300 may be four, and the upper ends of the four booms 300 may be respectively hinged at four box corners of the upper portion of the box, and the lower ends of the four booms 300 may be along the circumference of the cylinder 200, etc.
  • the lower portion of the cylinder 200 is hingedly spaced. This can facilitate the installation of the boom 300, and can prevent the casing 200 from swaying due to the swinging of the cylinder 200 while ensuring the mounting reliability of the cylinder 200.
  • a boom spring 310 and an air damper sleeve 320 may be provided on the boom 300.
  • the swing of the cylinder 200 can be buffered by the boom spring 310 and the air damper sleeve 320, and the stability of the casing when the cylinder 200 swings can be further ensured.
  • Fig. 1 shows a pulsator washing machine 1 according to a specific example of the present invention.
  • the case may include a case portion mounting portion 110, a base portion mounting 120, and a table portion mounting 130.
  • the case portion mounting 110 can be mounted on the base portion mount 120.
  • the table portion mounting 130 may be provided on the box portion mounting 110, and the laundry pick-and-place port 131 and the box cover may be provided on the table portion unit 130. This can facilitate the assembly and maintenance of the pulsator washing machine 1.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
  • installation can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them.
  • the first feature "above”, “above” and “above” the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature includes the first feature directly below and below the second feature, or merely the first feature level being less than the second feature.

Abstract

一种波轮洗衣机（1），所述波轮洗衣机（1）包括：箱体；吊杆（300），所述吊杆（300）包括吊杆弹簧（310）；筒体（200），所述筒体（200）通过吊杆（300）设在所述箱体内；光电传感单元，所述光电传感单元（400）设在所述箱体内以检测所述筒体（200）的上下位移量；控制器，所述控制器与所述光电传感单元（400）相连且根据所述光电传感单元（400）的上下位移量检测值判断所述筒体（200）的重量和/或位移。

Description

波轮洗衣机 技术领域
本发明涉及电器制造技术领域，具体而言，涉及一种波轮洗衣机。
背景技术
相关技术中具有自动称重功能的洗衣机，称重能力有限且精度不高，导致洗涤的水量、洗涤时间、洗涤剂投放量与被洗衣物不对应，洗涤水过多或过少，都会影响衣物的洗涤效果，衣服洗不净或洗涤剂残留频频发生，而过多的进水会造成水电资源的浪费。
发明内容
本发明旨在至少在一定程度上解决相关技术中的上述技术问题之一。为此，本发明的一个目的在于提出一种波轮洗衣机，该波轮洗衣机能够准确称重投放的衣物，具有称重结果准确、洗涤效果好、节能省水等优点。
为实现上述目的，本发明提出一种波轮洗衣机，所述波轮洗衣机包括：箱体；吊杆，所述吊杆包括吊杆弹簧；筒体，所述筒体通过吊杆设在所述箱体内；光电传感单元，所述光电传感单元设在所述箱体内以检测所述筒体的上下位移量；控制器，所述控制器与所述光电传感单元相连且所述控制器根据所述光电传感单元的上下位移量检测值判断所述筒体的重量和/或位移。
根据本发明实施例的波轮洗衣机，通过设置光电传感单元，可以利用光电传感单元检测筒体的上下位移量，并将检测值发送给所述控制器。随着筒体内放入衣物重量的变化，筒体产生位移的变化，位移量与衣物重量相对应，所述控制器可以分析所述位移量的检测值得出筒体的重量和/或位移，一方面可进一步判断筒体内衣物的重量，进而可以根据投放衣物的重量自行调节洗衣过程中的洗涤水量、洗涤时间、洗涤剂投放量等；另一方面通过获得筒体的重量和/或位移等基础数据进一步程序控制调整洗衣机振动偏移量，可使洗衣机更稳定、平稳运行。因此，根据本发明实施例的波轮洗衣机能够准确称重投放的衣物，具有称重结果准确、洗涤效果好、节能省水等优点。
另外，根据本发明上述实施例的波轮洗衣机还可以具有如下附加的技术特征：
根据本发明的一个实施例，所述光电传感单元包括：发射接收区，所述发射接收区设在所述箱体和所述筒体中的一个上；反射区，所述反射区设在所述箱体和所述筒体中的另一个上，所述反射区将所述发射接收区发射的光谱信号反射回所述发射接收区，所述发射接收区接收被反射的光谱信号并转化为电信号，所述控制器根据所述发射接收区转化的电 信号判断所述筒体内衣物的重量。由此可以实现光电传感单元对筒体上下位移量的准确检测。
根据本发明的一个实施例，所述发射接收区包括发射件和接收件，所述反射区将所述发射件发射的光谱信号反射到所述接收件，所述接收件接收被反射的光谱信号并转化为电信号。这样可以实现发射接收区发射和接收光谱信号以及对光谱信号的转化功能。
根据本发明的一个实施例，所述发射件和所述接收件设在所述箱体的内底面上，所述反射区设在所述筒体的外底面上。
根据本发明的一个实施例，所述发射件和所述接收件在所述箱体的内底面上间隔开设置。由此可以便于反射区将发射件发射的光谱信号反射到接收件。
根据本发明的一个实施例，所述吊杆的上端铰接在所述箱体上且所述吊杆的下端铰接在所述筒体上。由此可以防止箱体晃动。
根据本发明的一个实施例，所述吊杆为多个，多个所述吊杆的上端分别铰接在所述箱体的上部的箱角处，多个所述吊杆的下端沿所述筒体的周向等间距地铰接在所述筒体的下部。由此可以进一步提高筒体的可靠性和箱体的稳定性。
根据本发明的一个实施例，所述吊杆上设有弹簧和空气阻尼套。这样可以提高对筒体的缓冲作用。
根据本发明的一个实施例，所述箱体包括：底座部装；箱体部装，所述箱体部装安装在所述底座部装上；工作台部装，所述工作台部装设在所述箱体部装上，所述衣物取放口和所述箱盖设在所述工作台部装上。这样可以便于波轮洗衣机的装配和维修。
附图说明
图1是根据本发明实施例的波轮洗衣机的结构示意图。
附图标记：波轮洗衣机1、箱体部装110、底座部装120、工作台部装130、衣物取放口131、筒体200、吊杆300、吊杆弹簧310、空气阻尼套320、光电传感单元400、发射接收区410、发射件411、接收件412、反射区420。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
下面参考附图描述根据本发明实施例的波轮洗衣机1。
如图1所示，根据本发明实施例的波轮洗衣机1包括箱体、筒体200、光电传感单元 400和控制器(图中未示出)。
所述箱体的上表面设有衣物取放口131和用于打开和关闭衣物取放口131的箱盖(上下方向如图1中的箭头A所示，其中箱盖未示出)。吊杆300，所述吊杆300包括吊杆弹簧310(如图1)。筒体200通过吊杆300设在所述箱体内。光电传感单元400设在所述箱体内以检测筒体200的上下位移量。所述控制器与光电传感单元400相连，所述控制器根据光电传感单元400的上下位移量检测值判断筒体200的重量和/或位移。需要注意的是，这里的“光电传感单元”为纯光电传感元件，例如包括发射接收区、反射区；或包括发射件、接收件和反射区；也就是说，在本发明之实施例中，“光电传感单元”不自带弹簧体或类似弹簧体的部件。
根据本发明实施例的波轮洗衣机1，通过设置光电传感单元400，可以利用光电传感单元400检测筒体200的上下位移量，并将检测值发送给所述控制器。随着筒体200内放入衣物重量的变化，筒体200通过吊杆弹簧310产生位移的变化，位移量与衣物重量相对应，所述控制器可以分析所述位移量的检测值得出筒体200的重量和/或位移，一方面可进一步判断筒体内衣物的重量，进而可以根据投放衣物的重量自行调节洗衣过程中的洗涤水量、洗涤时间、洗涤剂投放量等；另一方面通过获得筒体的重量和/或位移等基础数据进一步程序控制调整洗衣机振动偏移量，可使洗衣机更稳定、平稳运行。相比相关技术中的波轮洗衣机，波轮洗衣机1的称重不受衣物材料和衣物与筒壁的摩擦力影响，直接通过光电测距反映衣物的重量，测量结果更加准确，能够更加及时地调整洗涤状态，防止水和洗涤剂的浪费、衣物磨损等情况。因此，根据本发明实施例的波轮洗衣机1能够准确称重投放的衣物，具有称重结果准确、洗涤效果好、节能省水等优点。
其中，筒体200可以沿竖直方向定向且筒体200的开口可以朝上。
下面参考附图描述根据本发明具体实施例的波轮洗衣机1。
图1示出了根据本发明一个具体实施例的波轮洗衣机1。如图1所示，光电传感单元400可以包括发射接收区410和反射区420。发射接收区410可以设在所述箱体和筒体200中的一个上。反射区420可以设在所述箱体和筒体200中的另一个上。需要注意的是，这里的“光电传感单元400”为纯光电传感元件，例如包括发射接收区、反射区；或包括发射件、接收件和反射区；也就是说，在本发明之实施例中，“光电传感单元”不自带弹簧体或类似弹簧体的部件。实质上，本发明中的“光电传感单元400”与吊杆弹簧310一起组成光电传感器。
发射接收区410发射光谱信号，反射区420可以将发射接收区410发射的光谱信号反射回发射接收区410，发射接收区410可以接收被反射的光谱信号并转化为电信号，所述控制器可以根据发射接收区410转化的电信号判断筒体200内衣物的重量。由此可以实现 光电传感单元400对筒体200上下位移量的准确检测。
其中，所述电信号可以包括电压、电流、频率和PWM(脉冲宽度调制)等。
在本发明的一些具体示例中，如图1所示，发射接收区410可以包括发射件411和接收件412，反射区420可以将发射件411发射的光谱信号反射到接收件412，接收件412可以接收被反射的光谱信号并转化为电信号。这样可以分别利用发射件411和接收件412发射和接收光谱信号，以便于对筒体200的上下位移进行测量。
可选地，如图1所示，发射件411和接收件412可以设在所述箱体的内底面上，反射区420可以设在筒体200的外底面上。
筒体200内投放衣物后，由于发射件411和接收件412相对所述箱体静止且反射区420相对筒体200静止，筒体200在吊杆弹簧310的作用下移后，发射接收区410和反射区420的相对距离会发生变化，根据发射接收区410和反射区420相对距离的变化可以检测出筒体200的上下位移量。
其中，如图1所示，发射件411和接收件412可以在所述箱体的内底面上间隔开设置。这样可以使接收件412能够顺利接收经反射区420反射的由发射件411发出的光谱信号。
图1示出了根据本发明一个具体示例的波轮洗衣机1。如图1所示，吊杆300的上端可以铰接在所述箱体上，吊杆300的下端可以铰接在筒体200上。这样可以使吊杆300可枢转地连接在所述箱体和筒体200上，以使筒体200可摆动地设在所述箱体内，防止波轮洗衣机1运行时筒体200摆动引起所述箱体发生晃动。
可选地，如图1所示，吊杆300可以为多个，多个吊杆300的上端可以分别铰接在所述箱体的上部的箱角处，多个吊杆300的下端可以沿筒体200的周向等间距地铰接在筒体200的下部。
例如，吊杆300可以为四个，四个吊杆300的上端可以分别铰接在所述箱体的上部的四个箱角处，四个吊杆300的下端可以沿筒体200的周向等间距地铰接在筒体200的下部。这样可以便于吊杆300的安装，而且可以在保证筒体200的安装可靠性的情况下，防止筒体200摆动引起所述箱体晃动。
有利地，如图1所示，吊杆300上可以设有吊杆弹簧310和空气阻尼套320。这样可以利用吊杆弹簧310和空气阻尼套320对筒体200的摆动起到缓冲作用，进一步保证筒体200摆动时所述箱体的平稳。
图1示出了根据本发明一个具体示例的波轮洗衣机1。如图1所示，所述箱体可以包括箱体部装110、底座部装120和工作台部装130。箱体部装110可以安装在底座部装120上。工作台部装130可以设在箱体部装110上，衣物取放口131和所述箱盖可以设在工作台部装130上。这样可以便于波轮洗衣机1的装配和维修。
根据本发明实施例的波轮洗衣机1的其他构成以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。此外，本领域的技术人员可以将本说明书中描述的不同实施例或示例进行接合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (9)

  1. 一种波轮洗衣机，其特征在于，包括：
    箱体；
    吊杆，所述吊杆包括吊杆弹簧；
    筒体，所述筒体通过吊杆设在所述箱体内；
    光电传感单元，所述光电传感单元设在所述箱体内以检测所述筒体的上下位移量；
    控制器，所述控制器与所述光电传感单元相连且根据所述光电传感单元的上下位移量检测值判断所述筒体的重量和/或位移。
  2. 根据权利要求1所述的波轮洗衣机，其特征在于，所述光电传感单元包括：
    发射接收区，所述发射接收区设在所述箱体和所述筒体中的一个上；
    反射区，所述反射区设在所述箱体和所述筒体中的另一个上，所述反射区将所述发射接收区发射的光谱信号反射回所述发射接收区，所述发射接收区接收被反射的光谱信号并转化为电信号，所述控制器根据所述发射接收区转化的电信号判断所述筒体的重量和/或位移。
  3. 根据权利要求2所述的波轮洗衣机，其特征在于，所述发射接收区包括发射件和接收件，所述反射区将所述发射件发射的光谱信号反射到所述接收件，所述接收件接收被反射的光谱信号并转化为电信号。
  4. 根据权利要求3所述的波轮洗衣机，其特征在于，所述发射件和所述接收件设在所述箱体的内底面上，所述反射区设在所述筒体的外底面上。
  5. 根据权利要求4所述的波轮洗衣机，其特征在于，所述发射件和所述接收件在所述箱体的内底面上间隔开设置。
  6. 根据权利要求1-5中任一项所述的波轮洗衣机，所述吊杆的上端铰接在所述箱体上且下端铰接在所述筒体上。
  7. 根据权利要求6所述的波轮洗衣机，其特征在于，所述吊杆为多个，多个所述吊杆的上端分别铰接在所述箱体的上部的箱角处，多个所述吊杆的下端沿所述筒体的周向等间距地铰接在所述筒体的下部。
  8. 根据权利要求7所述的波轮洗衣机，其特征在于，所述吊杆上设有弹簧和空气阻尼套。
  9. 根据权利要求1所述的波轮洗衣机，其特征在于，所述箱体包括：
    底座部装；
    箱体部装，所述箱体部装安装在所述底座部装上；
    工作台部装，所述工作台部装设在所述箱体部装上，所述衣物取放口和所述箱盖设在所述工作台部装上。
PCT/CN2015/077558 2014-05-16 2015-04-27 波轮洗衣机 WO2015172638A1 (zh)

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JPH0615088A (ja) * 1992-06-30 1994-01-25 Sanyo Electric Co Ltd 洗濯機
JPH10179975A (ja) * 1996-12-25 1998-07-07 Sharp Corp 全自動洗濯機
CN1242447A (zh) * 1998-07-16 2000-01-26 三星电子株式会社 具有混合传感器的洗衣机及其控制方法
CN1367288A (zh) * 2002-02-09 2002-09-04 伍华本 利用重量传感器检测确定洗衣机内布量、水量的方法
CN102061591A (zh) * 2009-11-16 2011-05-18 三星电子株式会社 洗衣机和该洗衣机的控制方法
CN103628277A (zh) * 2013-09-23 2014-03-12 无锡小天鹅股份有限公司 洗衣机
CN204112107U (zh) * 2014-05-16 2015-01-21 无锡小天鹅股份有限公司 波轮洗衣机

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JPS6198293A (ja) * 1984-10-19 1986-05-16 株式会社日立製作所 全自動洗濯機
JPH0615088A (ja) * 1992-06-30 1994-01-25 Sanyo Electric Co Ltd 洗濯機
JPH10179975A (ja) * 1996-12-25 1998-07-07 Sharp Corp 全自動洗濯機
CN1242447A (zh) * 1998-07-16 2000-01-26 三星电子株式会社 具有混合传感器的洗衣机及其控制方法
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CN102061591A (zh) * 2009-11-16 2011-05-18 三星电子株式会社 洗衣机和该洗衣机的控制方法
CN103628277A (zh) * 2013-09-23 2014-03-12 无锡小天鹅股份有限公司 洗衣机
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