CN113389015B - Clothes treating apparatus - Google Patents

Clothes treating apparatus Download PDF

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Publication number
CN113389015B
CN113389015B CN202010171212.1A CN202010171212A CN113389015B CN 113389015 B CN113389015 B CN 113389015B CN 202010171212 A CN202010171212 A CN 202010171212A CN 113389015 B CN113389015 B CN 113389015B
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CN
China
Prior art keywords
power generation
generation assembly
rotating part
shell
treatment apparatus
Prior art date
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Active
Application number
CN202010171212.1A
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Chinese (zh)
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CN113389015A (en
Inventor
赵志强
许升
吕佩师
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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
Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to CN202010171212.1A priority Critical patent/CN113389015B/en
Priority to PCT/CN2021/077890 priority patent/WO2021179912A1/en
Publication of CN113389015A publication Critical patent/CN113389015A/en
Application granted granted Critical
Publication of CN113389015B publication Critical patent/CN113389015B/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F17/00Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06Washing 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004Personal or domestic articles
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807Rotary generators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The invention belongs to the technical field of clothes treatment equipment, and particularly provides clothes treatment equipment. The invention aims to solve the problem that the external power supply of the existing clothes treatment equipment is difficult to arrange. The clothes treatment equipment comprises a driving device, a rotating part, a static part, a power supply module and a luminous lamp; the power supply module comprises a shell, a first power generation assembly and a second power generation assembly, wherein the first power generation assembly and the second power generation assembly are arranged in the shell, the first power generation assembly penetrates out of the shell and is fixedly connected with the static part, the second power generation assembly is fixed in the shell, and the shell is fixed on the rotating part; the light-emitting lamp is fixed on the rotating part and is electrically connected with the second power generation assembly; an output shaft of the driving device passes through the static part, the shell and the first power generation assembly, is fixedly connected with the rotating part and drives the rotating part to rotate; when the driving device drives the rotating part to rotate, the rotating part drives the shell and the second power generation assembly to rotate together, so that the second power generation assembly rotates relative to the first power generation assembly, and further electric energy is generated to supply power to the light-emitting lamp.

Description

Clothes treating apparatus
Technical Field
The invention belongs to the technical field of clothes treatment equipment, and particularly provides clothes treatment equipment.
Background
In the washing machine, if the outdoor environment is dark, for example, when the drum washing machine is arranged at corners with insufficient light, an operator can hardly see the washing condition of the laundry inside the drum washing machine. In particular, for some special clothes, such as woolen sweaters, the material of the special clothes is fragile and cannot withstand large beating force, and when the clothes are in the cleaning process, operators often want to see the specific cleaning state of the clothes in the drum washing machine so as to adjust the cleaning parameters, so that the special clothes can be suitable for cleaning different clothes.
In the prior art, since the inside of the drum washing machine is rotated, it is difficult to install the electric lamp on the inner drum, and it is necessary to separately arrange the external power supply for the light-emitting lamp, and therefore, in the drum washing machine in the prior art, the light source in the drum is not usually arranged, and the person skilled in the art does not want to arrange the light-emitting lamp, but because it is too difficult to separately arrange the external power supply for the light-emitting lamp, the manufacturing cost is too high.
Accordingly, there is a need in the art for a new laundry treating apparatus to solve the problem that the external power supply arrangement is difficult due to the rotation inside the existing laundry treating apparatus.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, the present invention provides a laundry treating apparatus characterized in that the laundry treating apparatus includes a driving device, a rotating part, a stationary part, a power supply module, and a light emitting lamp;
the power supply module comprises a shell, a first power generation assembly and a second power generation assembly, wherein the first power generation assembly and the second power generation assembly are arranged in the shell, the first power generation assembly penetrates out of the shell and is fixedly connected with the static part, the second power generation assembly is fixed in the shell, and the shell is fixed in the rotating part;
the light emitting lamp is fixed on the rotating part and is electrically connected with the second power generation assembly;
an output shaft of the driving device passes through the static part, the shell and the first power generation assembly, is fixedly connected with the rotating part and drives the rotating part to rotate;
when the driving device drives the rotating part to rotate, the rotating part drives the shell and the second power generation assembly to rotate together, so that the second power generation assembly rotates relative to the first power generation assembly, and further electric energy is generated to supply power for the light-emitting lamp.
In a preferred embodiment of the above clothes treating apparatus, the first power generating assembly is a magnet, and the second power generating assembly is a coil accordingly.
In a preferred embodiment of the above laundry treatment apparatus, the first power generation assembly includes a plastic cylinder and at least one permanent magnet embedded in the plastic cylinder.
In the preferred technical scheme of the clothes treatment equipment, the permanent magnets are neodymium-iron-boron magnets, the number of the neodymium-iron-boron magnets is 12, and the permanent magnets are uniformly distributed along the periphery of the plastic cylinder.
In a preferred embodiment of the above laundry treatment apparatus, the number of the coils is 9, and the 9 groups of the coils are uniformly distributed along a circumference of the inside of the housing.
In a preferred embodiment of the laundry treatment apparatus, a sliding seal ring and/or a bearing is further provided between the housing and the first power generation assembly, and/or between the first power generation assembly and the output shaft, and/or between the output shaft and the housing.
In the preferred technical scheme of the clothes treatment device, the top of the shell is further provided with a plurality of protruding cylinders, the protruding cylinders penetrate through the rotating part and are fixedly connected with the light-emitting lamps, power lines are further arranged in the protruding cylinders, and the second power generation assembly is electrically connected with the light-emitting lamps through the power lines.
In the preferred technical scheme of the clothes treatment device, the outer side of the light-emitting lamp is further provided with a concave cylinder, the convex cylinder is inserted into the concave cylinder, and a sealing ring is further arranged between the concave cylinder and the convex cylinder.
In the preferred technical scheme of the clothes treatment device, a fixing seat is further arranged between the first power generation assembly and the static portion, the fixing seat is fixed on the static portion, and the first power generation assembly is fixed on the fixing seat.
In the preferred technical scheme of the clothes treatment device, the clothes treatment device is a pulsator washing machine, correspondingly, the rotating part is a pulsator, and the static part is an inner barrel; and/or
The clothes treatment device is a drum washing machine, and correspondingly, the rotating part is an inner drum, and the static part is an outer drum.
As will be appreciated by those skilled in the art, in the technical scheme of the present invention, the laundry treating apparatus includes a driving device, a rotating part, a stationary part, a power supply module, and a light emitting lamp; the power supply module comprises a shell, a first power generation assembly and a second power generation assembly, wherein the first power generation assembly and the second power generation assembly are arranged in the shell, the first power generation assembly penetrates out of the shell and is fixedly connected with the static part, the second power generation assembly is fixed in the shell, and the shell is fixed on the rotating part; the light-emitting lamp is fixed on the rotating part and is electrically connected with the second power generation assembly; an output shaft of the driving device passes through the static part, the shell and the first power generation assembly, is fixedly connected with the rotating part and drives the rotating part to rotate; when the driving device drives the rotating part to rotate, the rotating part drives the shell and the second power generation assembly to rotate together, so that the second power generation assembly rotates relative to the first power generation assembly, and further electric energy is generated to supply power to the light-emitting lamp.
Through the arrangement, the clothes treatment equipment can generate electric energy through the relative motion of the first power generation assembly and the second power generation assembly, so that the luminous lamp is lightened.
Drawings
The laundry treating apparatus of the present invention will be described below with reference to the accompanying drawings in conjunction with a pulsator washing machine. In the accompanying drawings:
fig. 1 is a schematic view showing installation positions of a power supply module and a light emitting lamp of a laundry treating apparatus according to the present invention in a related art pulsator washing machine;
fig. 2 is a schematic diagram of a laundry treating apparatus of the present invention;
fig. 3 is a three-dimensional view of a power supply module of the laundry treating apparatus of the present invention;
fig. 4 is a three-dimensional view of the power supply module of the laundry treating apparatus of the present invention with a housing removed;
fig. 5 is a three-dimensional view of a light emitting lamp of the laundry treating apparatus of the present invention;
fig. 6 is a second three-dimensional view of the light emitting lamp of the laundry treating apparatus of the present invention.
List of reference numerals:
1. a driving device; 11. an output shaft; 2. a rotating part; 3. a stationary part;
4. a power supply module; 41. a housing; 411. a convex cylinder; 42. a first power generation component; 421. a magnet; 43. a second power generation assembly; 431. a coil; 44. sliding seal ring; 45. a bearing; 46. a fixing seat;
5. a light emitting lamp; 51. a concave cylinder;
6. the power supply module installation position; 7. and a light-emitting lamp mounting position.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. Those skilled in the art can adapt it as desired to suit a particular application. For example, although the description uses a light-emitting lamp as an example, it is obvious that the light-emitting lamp of the present invention may be an ultraviolet germicidal lamp or a mosquito-killing lamp, etc. to meet other requirements.
It should be noted that, in the description of the present invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
As shown in fig. 1 and 2, in one possible embodiment, the laundry treating apparatus includes a driving device 1, a rotating part 2, a stationary part 3, a power supply module 4, and a light emitting lamp 5, taking a pulsator washing machine as an example, the rotating part 2 is a pulsator, and the stationary part 3 is an inner tub;
referring to fig. 2 and 4, the power supply module 4 includes a housing 41, and a first power generation assembly 42 and a second power generation assembly 43 disposed in the housing 41, the first power generation assembly 42 penetrating out of the housing 41 and fixedly connected with the stationary portion 3, the second power generation assembly 43 being fixed in the housing 41, the housing 41 being fixed to the rotating portion 2; as a preferred embodiment, the first power generation assembly 42 is a magnet 421, and the second power generation assembly 43 is a coil 431, accordingly, the light emitting lamp 5 is fixed to the rotating part 2, and the light emitting lamp 5 is electrically connected to the coil 431;
the output shaft 11 of the driving device 1 passes through the stationary part 3, the shell 41 and the magnet 421 and is fixedly connected with the rotating part 2, and drives the rotating part 2 to rotate, when the driving device 1 drives the rotating part 2 to rotate, the rotating part 2 drives the shell 41 and the coil 431 to rotate together, so that the coil 431 rotates relative to the magnet 421, and then the magnetic induction wire is cut to generate electric energy, so that the power is supplied to the light-emitting lamp 5, and the problem of difficult internal wiring of the washing machine is solved because additional circuit access is not needed. In addition, as can be known from fig. 1 and 2, the power supply module 4 of the present invention is installed at the power supply module installation position 6, the light-emitting lamp 5 is installed at the light-emitting lamp installation position 7, and the pulsator washing machine in the prior art is slightly modified, and the illumination can be realized based on the small modification of the large frame of the washing machine in the prior art, so that the production line for producing the washing machine does not need to be modified, the production cost is greatly reduced, and the present invention has more practical significance.
The laundry treating apparatus of the present invention will be further described with continued reference to fig. 1 to 6.
In one possible embodiment, the first power generating component 42 includes a plastic cylinder (in the inside of the structure of fig. 4, still not visible) and 12 permanent magnets embedded in the plastic cylinder, the permanent magnets are neodymium-iron-boron magnets and are uniformly distributed along the periphery of the plastic cylinder, the second power generating component 43 is coils 431, the coils 431 are 9 groups, the 9 groups of coils 431 are uniformly distributed along the circumference of the inner side of the casing 41, and of course, the number of the permanent magnets and the coils 431 is not necessarily constant, and can be flexibly adjusted according to practical needs by those skilled in the art.
By providing a plurality of sets of permanent magnets and a plurality of sets of coils 431, the power generation capacity is stronger, and the electric energy supply is more sufficient.
In another possible embodiment, as shown in fig. 2, between the housing 41 and the magnet 421, between the magnet 421 and the output shaft 11, and between the output shaft 11 and the housing 41, due to the relative rotation, the sliding seal ring 44 or the bearing 45 may be provided for better rotation and sealing, or both may be provided together, and the bearing 45 alone may be more preferably a waterproof bearing.
By arranging the sliding seal ring 44 and the bearing 45, the inside of the power supply module 4 can be well ensured not to enter water, so that the safety of the clothes treatment equipment is increased, and of course, the sliding seal ring 44 and the bearing 45 are only schematically marked in the drawings, and specific details can be flexibly adjusted according to actual needs by a person skilled in the art.
As shown in fig. 2, 3 and 6, the top of the housing 41 is further provided with a plurality of protruding cylinders 411, correspondingly, the bottom of the light-emitting lamp 5 is provided with a concave cylinder 51, the protruding cylinders 411 penetrate through the rotating part 2 and then are inserted into the concave cylinder 51, a sealing ring is added between the protruding cylinders 411, a power line is further provided in the protruding cylinders 411, and the coil 431 is electrically connected with the light-emitting lamp 5 through the power line, so that power is supplied to the light-emitting lamp 5.
This solution makes it easier to connect with the light 5 through the pulsator and the protruding cylinder 411 also acts to better fix the housing 41, reducing the play of the power supply module 4.
As shown in fig. 2 to 4, a fixing seat 46 is further disposed between the magnet 421 and the stationary portion 3, the fixing seat 46 is fixed on the stationary portion 3, and the first power generating component 42 is fixed on the fixing seat 46, in one embodiment in fig. 4, the fixing seat 46 may be fixed on the inner barrel by a screw, an octagonal prism hole is disposed in the inner barrel, correspondingly, an octagonal prism is disposed at the bottom of the magnet 421, and the prism is directly inserted into the hole to complete the mating fixation.
It should be noted that the above-mentioned embodiments are merely for illustrating the principles of the present invention, and are not intended to limit the scope of the invention, and those skilled in the art can modify the above-mentioned structure to apply the present invention to more specific application scenarios without departing from the principles of the present invention.
For example, in an alternative embodiment, the first power generating component 42 and the second power generating component 43 may obviously be two opposite friction blocks, and electricity is generated through friction between the two friction blocks, and then led into the light emitting lamp 5, which do not deviate from the principle of the present invention, and therefore all fall within the protection scope of the present invention.
For example, in another alternative embodiment, the first power generating component 42 is a magnet 421, but the magnet 421 is obviously not limited to the combination of the plastic drum and the permanent magnet described above, and since the magnet 421 itself does not rotate relative to the washing machine, it can be an electromagnet or the like, and the plastic drum can have an alternative mounting structure, as long as it can generate a magnetic field for the coil 431 to cut the magnetic induction line, which does not deviate from the principle of the present invention, and therefore falls within the scope of the present invention.
For example, in another alternative embodiment, the light emitting lamp 5 may be an illumination lamp such as an LED lamp, an ultraviolet sterilization lamp, or the like, or may be used for sterilization, or may be used in combination with the two, or may be used for switching functions, or may be other functional lamps, such as a mosquito repellent lamp, etc., which do not deviate from the principles of the present invention, and thus all fall within the scope of the present invention.
Finally, it should be noted that although the present invention has been described by taking a pulsator washing machine as an example, the laundry treatment apparatus of the present invention may obviously be other apparatuses. For example, a drum washing machine or the like may be adopted, and accordingly, the rotating part 2 is an inner drum, the stationary part 3 is an outer drum, and the fixing manner is similar to that of the pulsator washing machine, and the principle is the same, and the description is omitted.
It should be noted that, in the face of such a problem, the first requirement of the present invention is to arrange the wires on the outer periphery of the rotating part 2, however, if the wires are arranged near the outer periphery of the rotating part 2, more wires will be transferred to the vicinity of the rotating part 2 through the operation panel, and particularly in the case of the drum washing machine, the wires will be usually snapped onto the long-term stationary casing or outer tub outside the rotating part 2, which has no great influence in a short period of time. However, the washing machine belongs to an electronic product used for a long time, and has a long service life, the problem of the safety quality of a circuit of the washing machine cannot be solved by milli-horse tiger, under the working condition of long-term vibration, the buckle usually falls off, so that the electric wire cannot be completely attached to the outer side, once the rotating part 2 winds the circuit into rotation together, serious electric leakage accidents and even fire disaster can be caused, and in view of the fact, although the lighting of the rotating part 2 of the drum washing machine is necessary, a wiring method with higher safety performance is not yet available for a person skilled in the art for solving the problem due to the safety. In view of the fact that the light-emitting lamp 5 itself does not need much electric power to maintain brightness and the more wires are routed outside the rotating part 2, the higher the risk, the inventors creatively propose the above-mentioned solution to solve the power supply problem of the light-emitting lamp 5. Through multiple experiments, the inventor cuts the magnetic induction line through the coil 431 to generate electric energy which is enough to maintain the lighting use of the lighting lamp 5, and the method does not need to wire at the outer side of the rotating part 2, so that the problem that more wires are easily involved in the rotating part 2 is solved, the electric energy is saved, the problem that the electric connection between the rotating part and a stationary external power supply is difficult is avoided, and a new direction for solving the problem is provided for the internal lighting of the washing machine.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.

Claims (9)

1. A laundry treatment apparatus, characterized in that the laundry treatment apparatus comprises a driving device, a rotating part, a stationary part, a power supply module and a light emitting lamp;
the power supply module comprises a shell, a first power generation assembly and a second power generation assembly, wherein the first power generation assembly and the second power generation assembly are arranged in the shell, the first power generation assembly penetrates out of the shell and is fixedly connected with the static part, the second power generation assembly is fixed in the shell, and the shell is fixed in the rotating part;
the light emitting lamp is fixed on the rotating part and is electrically connected with the second power generation assembly;
an output shaft of the driving device passes through the static part, the shell and the first power generation assembly, is fixedly connected with the rotating part and drives the rotating part to rotate;
when the driving device drives the rotating part to rotate, the rotating part drives the shell and the second power generation assembly to rotate together, so that the second power generation assembly rotates relative to the first power generation assembly, and further electric energy is generated to supply power to the light-emitting lamp;
the top of casing still has a plurality of protruding cylinders, and a plurality of protruding cylinders pass behind the rotation part with luminescent light fixed connection protruding cylindrical's inside still is provided with the power cord, the second electricity generation subassembly passes through the power cord with the luminescent light electricity is connected.
2. The laundry treatment apparatus according to claim 1, characterized in that the first power generation assembly is a magnet, and correspondingly the second power generation assembly is a coil.
3. The laundry treatment apparatus of claim 2, wherein the first power generation assembly comprises a plastic drum and at least one permanent magnet embedded within the plastic drum.
4. A laundry treatment apparatus according to claim 3, wherein the permanent magnets are neodymium-iron-boron magnets, the number of neodymium-iron-boron magnets being 12 and being evenly distributed along the periphery of the plastic drum.
5. Laundry treatment apparatus according to claim 2, characterized in that the coils are of 9 groups, the 9 groups of coils being evenly distributed along the circumference of the inside of the housing.
6. Laundry treatment apparatus according to claim 1, characterized in that a sliding sealing ring and/or bearing is also provided between the housing and the first power generation assembly and/or between the first power generation assembly and the output shaft and/or between the output shaft and the housing.
7. The laundry treatment apparatus according to claim 1, wherein the outside of the light-emitting lamp is further provided with a concave cylinder, the convex cylinder is inserted into the concave cylinder, and a sealing ring is further provided between the concave cylinder and the convex cylinder.
8. The laundry treatment apparatus according to claim 1, characterized in that a fixing seat is further provided between the first power generation assembly and the stationary portion, the fixing seat being fixed to the stationary portion, the first power generation assembly being fixed to the fixing seat.
9. The laundry treatment apparatus according to claim 1, characterized in that the laundry treatment apparatus is a pulsator washing machine, and accordingly the rotating part is a pulsator and the stationary part is an inner tub; or alternatively
The clothes treatment device is a drum washing machine, and correspondingly, the rotating part is an inner drum, and the static part is an outer drum.
CN202010171212.1A 2020-03-12 2020-03-12 Clothes treating apparatus Active CN113389015B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010171212.1A CN113389015B (en) 2020-03-12 2020-03-12 Clothes treating apparatus
PCT/CN2021/077890 WO2021179912A1 (en) 2020-03-12 2021-02-25 Laundry treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010171212.1A CN113389015B (en) 2020-03-12 2020-03-12 Clothes treating apparatus

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CN113389015A CN113389015A (en) 2021-09-14
CN113389015B true CN113389015B (en) 2023-05-12

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