CN112391785A - Drum washing machine - Google Patents
Drum washing machine Download PDFInfo
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- CN112391785A CN112391785A CN201910712761.2A CN201910712761A CN112391785A CN 112391785 A CN112391785 A CN 112391785A CN 201910712761 A CN201910712761 A CN 201910712761A CN 112391785 A CN112391785 A CN 112391785A
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- Prior art keywords
- washing machine
- drum
- drum washing
- coil
- electrically connected
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- 238000005406 washing Methods 0.000 title claims abstract description 77
- 238000010248 power generation Methods 0.000 claims abstract description 26
- 230000001012 protector Effects 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 6
- 230000002070 germicidal effect Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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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
- D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement
- D06F21/06—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement about a vertical axis
- D06F21/08—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement about a vertical axis within an enclosing receptacle
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/23—Containers, e.g. vials, bottles, syringes, mail
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Power Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention belongs to the field of clothes treatment equipment, and particularly provides a drum washing machine. The invention aims to solve the problem that an external power supply is difficult to arrange in the existing roller washing machine due to the rotation of an inner cylinder. The drum washing machine can realize self-generation based on the arrangement of the first power generation assembly and the second power generation assembly, and an external power supply does not need to be connected, so that the problem that the external power supply is difficult to arrange due to the rotation of the inner drum is solved.
Description
Technical Field
The invention belongs to the technical field of clothes treatment equipment, and particularly provides a drum washing machine.
Background
In the process of washing clothes by the drum washing machine, if the outdoor environment is dark, for example, when the drum washing machine is arranged in a corner with insufficient light, an operator can hardly see the condition that the clothes in the drum washing machine are washed. Particularly, for some special clothes, such as woollen sweater and the like, the materials are weak, and the special clothes cannot withstand larger beating force, when the clothes are in the washing process, an operator often wants to see the specific washing state of the clothes in the drum washing machine so as to adjust the washing parameters to adapt to the washing of different clothes.
In the prior art, because the inside of the drum washing machine is rotating, it is difficult to install the electric lamp on the inner drum, and an external power supply arrangement needs to be performed on the luminescent lamp separately.
Accordingly, there is a need in the art for a new drum washing machine to solve the problem that the internal part of the existing drum washing machine has difficulty in arrangement of the external power supply due to the rotation of the inner drum.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that the internal part of the existing drum washing machine is difficult to arrange the external power supply due to the rotation of the inner drum, the present invention provides a drum washing machine, which comprises an outer drum, an inner drum and a motor, and further comprises:
the first power generation assembly is fixed on the inner cylinder or the output shaft of the motor;
the second power generation assembly is fixed on the outer barrel and corresponds to the first power generation assembly;
the luminescent lamp is fixed on the inner cylinder and is electrically connected with the first power generation assembly or the second power generation assembly;
the drum washing machine is configured to generate electric power based on relative rotation of the outer tub and the inner tub, or the outer tub and an output shaft of the motor, and then supply power to the light emitting lamp.
In a preferred embodiment of the drum washing machine, the first power generating assembly is a coil, and correspondingly, the second power generating assembly is a magnet.
In a preferred technical solution of the above drum washing machine, the drum washing machine further includes a storage battery, the storage battery is fixed on the inner barrel, the coil is electrically connected with the storage battery, and the storage battery is electrically connected with the luminescent lamp.
In a preferred embodiment of the drum washing machine, the first power generating assembly is a magnet, and correspondingly, the second power generating assembly is a coil.
In the preferable technical scheme of the drum washing machine, the drum washing machine further comprises a storage battery, the storage battery is fixed on the outer barrel, an electric brush is arranged on the storage battery, a metal conducting ring electrically connected with the luminescent lamp is arranged on the inner barrel, the coil is electrically connected with the storage battery, and the storage battery and the luminescent lamp are electrically connected through the matching of the electric brush and the conducting ring.
In the preferable technical scheme of the drum washing machine, the drum washing machine further comprises a circuit board, the circuit board is fixed on the inner barrel or the outer barrel, one end of the circuit board is electrically connected with the coil, and the other end of the circuit board is electrically connected with the luminescent lamp; and/or the like and/or,
the drum washing machine further comprises a power switch, the power switch is fixed on the inner barrel or the outer barrel, one end of the power switch is electrically connected with the coil, and the other end of the power switch is electrically connected with the light-emitting lamp.
In the preferable technical scheme of the drum washing machine, the drum washing machine further comprises a leakage protector, the leakage protector is fixed on the inner barrel or the outer barrel, one end of the leakage protector is electrically connected with the coil, and the other end of the leakage protector is electrically connected with the luminescent lamp; and/or the like and/or,
the magnet is a magnetic ring.
In the above preferred technical solution of the drum washing machine, the light emitting lamp is an ultraviolet germicidal lamp or an illumination lamp.
In above-mentioned drum type washing machine's preferred technical scheme, the luminescent light is the multiunit, and the multiunit luminescent light evenly distributed is in on the inner wall of inner tube, the multiunit luminescent light includes multiunit sterilamp and multiunit light, drum type washing machine still includes function change over switch, function change over switch sets up the coil with between the luminescent light, in order to realize the luminescent light is in the switching between illumination and the function of disinfecting.
The invention also provides a roller washing machine, which comprises an outer cylinder, an inner cylinder and a motor and is characterized by also comprising a coil, a magnetic ring, a plurality of groups of illuminating lamps, a plurality of groups of ultraviolet sterilizing lamps, a storage battery, a circuit board, a power switch, a function change-over switch and a leakage protector, wherein the coil is fixed on the inner cylinder or an output shaft of the motor, the magnetic ring is fixed on the outer cylinder and is arranged corresponding to the coil, the storage battery, the circuit board, the leakage protector, the plurality of groups of illuminating lamps and the plurality of groups of ultraviolet sterilizing lamps are all arranged on the inner cylinder,
the coil with the battery electricity is connected, the battery with the circuit board passes through the switch electricity is connected, the circuit board with earth-leakage protector electricity is connected, earth-leakage protector and multiunit light and multiunit sterilamp pass through the function change over switch electricity is connected.
As can be understood by those skilled in the art, in the technical solution of the present invention, the drum washing machine includes an outer drum, an inner drum and a motor, a first power generation assembly is disposed on an output shaft of the inner drum or the motor, a second power generation assembly is disposed on the outer drum corresponding to the first power generation assembly, and a light emitting lamp fixed on the inner drum and connected to the first power generation assembly or the second power generation assembly, and the drum washing machine is configured to generate electric energy based on relative rotation of the outer drum and the inner drum or the outer drum and the output shaft of the motor, and then supply power to the light emitting lamp. After the first power generation assembly is arranged on the output shaft of the inner barrel or the motor, the second power generation assembly on the outer barrel can be matched with the first power generation assembly, power generation can be realized when the first power generation assembly and the second power generation assembly rotate relatively, and at the moment, the mounting positions of all the second power generation assemblies which can be implemented on the outer barrel are the mounting positions which correspond to the arrangement in the application.
Through the arrangement mode, the drum washing machine disclosed by the invention can realize self-generation based on the arrangement of the first power generation assembly and the second power generation assembly, and an external power supply is not required to be connected, so that the problem that the external power supply is difficult to arrange due to the rotation of the inner drum in the existing drum washing machine is solved.
The technical scheme of the invention is mainly applied to the theory that the coil cuts the magnetic force line of the magnet to generate electric energy, and the action of the coil cutting the magnetic force line is realized by utilizing the modes of the magnet being immobile and the coil rotating or the magnet being rotating and the coil being immobile, so that the self-generation is realized and the power is supplied to the luminescent lamp.
Drawings
The drum washing machine of the present invention will be described with reference to the accompanying drawings. In the drawings:
FIG. 1 is a schematic structural view of one embodiment of a drum washing machine according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a circuit layout diagram of an embodiment of the drum washing machine of the present invention.
List of reference numerals:
1. a drum washing machine; 11. an outer cylinder; 12. an inner barrel; 13. a motor; 131. an output shaft; 14. a coil; 15. a magnet; 16. a light emitting lamp.
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 only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the magnet is described as a magnetic ring, it is obvious that the magnet of the present invention may have other shapes, such as a long magnet with a mounting hole in the middle, and the rotation of the magnetic pole may be completed on the output shaft or the inner cylinder, so that the magnetic induction wire and the coil generate a cutting effect to supply power to the light emitting lamp.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are 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 device or element 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 otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring first to fig. 1 and 2, a drum washing machine of the present invention will be described. Fig. 1 is a schematic structural diagram of an embodiment of a drum washing machine according to the present invention, and fig. 2 is an enlarged structural view of a point a in fig. 1.
As shown in fig. 1 and 2, in order to solve the problem that the internal part of the existing drum washing machine is difficult to arrange the external power source due to the rotation of the inner drum, the drum washing machine 1 of the present invention includes an outer drum 11, an inner drum 12 and a motor 13, a first power generating component is disposed on the inner drum 12, preferably, the first power generating component is a coil 14, a second power generating component is disposed on the outer drum 11 corresponding to the first power generating component, preferably, the second power generating component is a magnet 15, more preferably, the magnet 15 is a magnetic ring, a light emitting lamp 16 is fixed on the inner drum 12 and connected with the first power generating component or the second power generating component, and the drum washing machine 1 is configured to generate electric energy based on the relative rotation of the outer drum 11 and the inner drum 12 and then supply power to the light emitting lamp 16.
The setting mode has the advantages that: through the arrangement of the coil 14 and the magnet 15, the light-emitting lamp 16 does not need to be externally connected with an electric wire to be close to the motor 13 or the inner drum 12, and the motor 13 and the inner drum 12 cannot roll in the circuit, so that the danger of electric leakage of the washing machine is avoided. And partial electric energy is also saved by self-generating electricity through the rotation of the coil 14 and the magnet 15. The coil 14 is disposed on the inner barrel 12 or the motor 13, and since the light emitting lamp 16 and the coil 14 do not move relatively, the problem of difficult electrical connection when an external circuit enters the rotating inner barrel 12 is avoided. The magnet 15 is preferably a magnetic ring, which is more convenient to install, and the magnetic ring itself is circular and more suitable for the installation position of the motor 13 of the drum washing machine 1.
It should be noted that, when the person skilled in the art faces such a problem, the first condition is to arrange the wires on the outer circumference of the inner cylinder 12, however, as long as the wires are arranged on the outer circumference of the inner cylinder 12 or near the motor 13, more wires are transmitted to the vicinity of the inner cylinder 12 through the operation panel, and the wires are usually clamped on the inner wall of the outer cylinder 11 by means of the snap, 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, the service life is long, the problem of circuit safety quality is not very much, the buckle usually falls off under the working condition of long-term vibration, so that the electric wire can not be completely attached to the inner wall of the outer cylinder 11, once the inner cylinder 12 rolls the circuit into rotation, a serious leakage accident and even a fire disaster can be caused, and in view of the above, although the inner cylinder 12 of the drum washing machine is necessary to be illuminated, a person skilled in the art has not provided a wiring method with high safety to solve the problem in view of safety. In view of the fact that the light emitting lamp 16 itself does not require much electric energy to maintain brightness and the more the wires are arranged outside the inner tube 12, the higher the danger, the inventor creatively proposes a solution to solve the problem of supplying power to the light emitting lamp 16 by generating power from the outside in a manner that the magnet 15 is provided on the outer tube 11 and the coil 14 is provided on the inner tube 12. After a plurality of tests, the inventor cuts the magnetic induction wire through the coil 14 to generate electric energy which is enough to maintain the lighting of the luminescent lamp 16, and the method does not need to arrange wires at the outer side of the inner cylinder 12, thereby solving the problem that more wires are easy to be drawn into the inner cylinder 12, saving the electric energy, avoiding the problem that the electric connection between the outer cylinder 11 and the inner cylinder 12 is difficult, and providing a new direction for solving the problems for the internal lighting of the washing machine.
The drum washing machine of the present invention will be described in detail with further reference to fig. 1 to 3. Fig. 3 is a circuit layout diagram of an embodiment of the drum washing machine of the present invention.
As shown in fig. 3, in a possible embodiment, the drum washing machine 1 further includes a storage battery, a circuit board, a power switch, a leakage protector and a function switch (not shown in fig. 1 and 2), the light emitting lamps 16 include illuminating lamps and ultraviolet germicidal lamps, the inner drum 12 is provided with a plurality of groups of illuminating lamps and ultraviolet germicidal lamps, and the above components are connected in a manner that: the battery, circuit board, earth-leakage protector, multiunit light and multiunit sterilamp are all fixed on inner tube 12, and coil 14 is connected with the battery electricity, and the battery passes through switch electricity with the circuit board to be connected, and the circuit board is connected with earth-leakage protector electricity, and earth-leakage protector passes through function change over switch with multiunit light and multiunit sterilamp to be connected.
The setting mode has the advantages that: through setting up the battery in inside, can save the electric energy that magnet 15 and coil 14 produced, when inner tube 12 stall, can also maintain luminescent light 16 luminous a period, and because magnet 15 and coil 14 electricity generation receive the influence of rotational speed great, the rotational speed is faster, luminescent light 16 is bright more, this just makes luminescent light 16 neglect, and carry out the electric quantity collection back through the battery, the electric current of again giving out can be controlled, thereby make luminescent light 16 give out light more stably. The design of the power switch enables an operator to control whether the light emitting lamp 16 inside the drum washing machine 1 is turned on or not, so that the light emitting lamp 16 is prevented from being turned on constantly. Due to the design of the circuit board, the light emitting lamps 16 can be controlled more accurately, for example, the light emitting lamps 16 can complete information such as flashing and constant lighting, so that the information reminding function of some drum washing machines 1 for operators is completed. The setting of earth-leakage protector for the circuit is safer, in case the electric leakage, can avoid more serious danger to take place. Set up multiunit light and multiunit sterilamp to control through function change over switch, can make luminescent light 16 have multiple functions, can enough throw light on, can disinfect again, expanded luminescent light 16's usage.
In conclusion, the relative rotation of the coil 14 and the magnet 15 cuts the magnetic induction line to generate power, and more wires are not required to be introduced, so that the problem that the external power supply is difficult to arrange due to the rotation of the inner drum 12 in the washing machine is solved. The selection of the magnetic ring enables the installation to be more convenient and saves the cost. The battery makes the circuit more stable and also makes the light emitting time of the light emitting lamp 16 prolonged. The circuit board can control the light emitting state of the light emitting lamp 16 more finely, and further, the light emitting lamp 16 can have more information transfer functions. The earth leakage protector makes the drum washing machine 1 safer. The comprehensive use of light and sterilamp cooperates with the function change-over switch for the luminescent lamp 16 can realize the switching use of multiple functions.
It should be noted that the above-mentioned embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention, and those skilled in the art can modify the above-mentioned structure so that the present invention can be applied to more specific application scenarios without departing from the principle of the present invention.
For example, in an alternative embodiment, since the inner cylinder 12 and the output shaft 131 of the motor 13 are relatively stationary, the coil 14 disposed on the inner cylinder 12 may also be disposed on the output shaft 131, and similarly, if the magnet 15 is disposed on the inner cylinder 12, the magnet 15 may also be disposed on the output shaft 131, as long as the coil 14 can cut the magnetic induction line of the magnet 15 to generate electric energy to power the light emitting lamp 16, which does not depart from the principle of the present invention, and thus falls within the protection scope of the present invention.
For example, in another alternative embodiment, the magnet may be not only a magnetic ring, but also other shapes, such as a long magnet with a mounting hole in the middle, and the rotation of the magnetic pole may be performed on the output shaft or the inner cylinder, so that the magnetic induction line and the coil generate a cutting effect to supply power to the light emitting lamp, without departing from the principle of the present invention, and therefore, the present invention is within the protection scope of the present invention.
For example, in another alternative embodiment, the first power generating component may be a magnet 15, the second power generating component may be a coil 14, since the light emitting lamp 16 is disposed on the inner tube 12, the coil 14 is disposed on the outer tube 11, in order to achieve the electrical transmission between moving and static electricity, a metal conductive ring may be disposed on the inner tube 12, and correspondingly a brush may be disposed on the coil 14 of the outer tube 11, the electrical transmission between the rotating object and the static object is achieved through the cooperation of the brush and the metal conductive ring, and the brush does not risk to be involved in the inner tube 12, and of course, if a storage battery is connected, the brush may be disposed on the storage battery, which does not depart from the principle of the present invention, and thus, the present invention will fall within the protection scope.
For example, in another alternative embodiment, when the coil 14 is disposed on the outer tube 11, the storage battery, the circuit board, the power switch and the leakage protector can be disposed on the outer tube 11, and then electrically connected to the light emitting lamp 16 through the electric brush and the metal conductive ring, so that the above-mentioned several electrical components can be selectively disposed on the outer tube 11 or the inner tube 12 according to actual needs, without departing from the principle of the present invention, and therefore, all of them will fall within the protection scope of the present invention.
So far, the technical solutions of the present invention have 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 the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A drum washing machine comprises an outer drum, an inner drum and a motor, and is characterized by further comprising:
the first power generation assembly is fixed on the inner cylinder or the output shaft of the motor;
the second power generation assembly is fixed on the outer barrel and corresponds to the first power generation assembly;
the luminescent lamp is fixed on the inner cylinder and is electrically connected with the first power generation assembly or the second power generation assembly;
the drum washing machine is configured to generate electric power based on relative rotation of the outer tub and the inner tub, or the outer tub and an output shaft of the motor, and then supply power to the light emitting lamp.
2. A drum washing machine according to claim 1, characterized in that the first power generating assembly is a coil and correspondingly the second power generating assembly is a magnet.
3. A drum washing machine according to claim 2, characterized in that the drum washing machine further comprises a storage battery fixed on the inner drum, the coil is electrically connected with the storage battery, and the storage battery is electrically connected with the light emitting lamp.
4. A drum washing machine according to claim 1, characterized in that the first power generating assembly is a magnet and correspondingly the second power generating assembly is a coil.
5. A drum washing machine according to claim 4, characterized in that the drum washing machine further comprises a storage battery, the storage battery is fixed on the outer drum, the storage battery is provided with a brush, the inner drum is provided with a metal conductive ring electrically connected with the light emitting lamp, the coil is electrically connected with the storage battery, and the storage battery and the light emitting lamp are electrically connected through the cooperation of the brush and the conductive ring.
6. A drum washing machine according to any one of claims 2 to 5, characterized in that the drum washing machine further comprises a circuit board fixed on the inner drum or the outer drum, one end of the circuit board is electrically connected with the coil, and the other end is electrically connected with the light emitting lamp; and/or the like and/or,
the drum washing machine further comprises a power switch, the power switch is fixed on the inner barrel or the outer barrel, one end of the power switch is electrically connected with the coil, and the other end of the power switch is electrically connected with the light-emitting lamp.
7. A drum washing machine according to any one of claims 2 to 5, characterized by further comprising a leakage protector fixed on the inner drum or the outer drum, one end of the leakage protector being electrically connected to the coil, and the other end being electrically connected to the light emitting lamp; and/or the like and/or,
the magnet is a magnetic ring.
8. A drum washing machine according to any one of claims 2-5, characterized in that the light emitting lamp is an ultraviolet germicidal lamp or an illumination lamp.
9. A drum washing machine as claimed in claim 8 wherein the plurality of sets of lights are evenly distributed on the inner wall of the inner drum, the plurality of sets of lights include a plurality of sets of UV germicidal lamps and a plurality of sets of illumination lamps, the drum washing machine further includes a function switch disposed between the coil and the lights to switch the lights between illumination and germicidal functions.
10. A drum washing machine comprises an outer drum, an inner drum and a motor, and is characterized by further comprising a coil, a magnetic ring, a plurality of groups of illuminating lamps, a plurality of groups of ultraviolet sterilizing lamps, a storage battery, a circuit board, a power switch, a function change-over switch and a leakage protector, wherein the coil is fixed on the inner drum or an output shaft of the motor, the magnetic ring is fixed on the outer drum and is arranged corresponding to the coil, the storage battery, the circuit board, the leakage protector, the plurality of groups of illuminating lamps and the plurality of groups of ultraviolet sterilizing lamps are all arranged on the inner drum,
the coil with the battery electricity is connected, the battery with the circuit board passes through the switch electricity is connected, the circuit board with earth-leakage protector electricity is connected, earth-leakage protector and multiunit light and multiunit sterilamp pass through the function change over switch electricity is connected.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201910712761.2A CN112391785A (en) | 2019-08-02 | 2019-08-02 | Drum washing machine |
JP2022506826A JP7474837B2 (en) | 2019-08-02 | 2020-07-31 | Clothes processing equipment |
PCT/CN2020/106226 WO2021023109A1 (en) | 2019-08-02 | 2020-07-31 | Laundry treatment apparatus and drum washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910712761.2A CN112391785A (en) | 2019-08-02 | 2019-08-02 | Drum washing machine |
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CN112391785A true CN112391785A (en) | 2021-02-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910712761.2A Pending CN112391785A (en) | 2019-08-02 | 2019-08-02 | Drum washing machine |
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CN (1) | CN112391785A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021179912A1 (en) * | 2020-03-12 | 2021-09-16 | 青岛海尔洗衣机有限公司 | Laundry treatment apparatus |
WO2021197111A1 (en) * | 2020-04-03 | 2021-10-07 | 青岛海尔洗衣机有限公司 | Laundry treatment apparatus |
-
2019
- 2019-08-02 CN CN201910712761.2A patent/CN112391785A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021179912A1 (en) * | 2020-03-12 | 2021-09-16 | 青岛海尔洗衣机有限公司 | Laundry treatment apparatus |
WO2021197111A1 (en) * | 2020-04-03 | 2021-10-07 | 青岛海尔洗衣机有限公司 | Laundry treatment apparatus |
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