CN218026789U - Washing machine - Google Patents

Abstract

The application discloses washing machine, washing machine includes: a box body; the washing barrel comprises an outer barrel fixed in the box body and an inner barrel which is rotatably connected in the outer barrel around the axis of the washing barrel; a water storage cavity is formed between the outer barrel and the inner barrel, and a mounting hole communicated with the water storage cavity is formed in the wall of the outer barrel; the degerming device comprises a shell, an electrolytic reaction generation piece and a power supply piece, wherein the shell is installed on the mounting hole and sealed, the inner end of the shell extends into the water storage cavity and is communicated with the water storage cavity, the power supply piece is arranged at the outer end of the shell and extends into the inner end of the shell, the electrolytic reaction generation piece is arranged at the inner end of the shell and is electrically connected with the power supply piece, and therefore the electrolytic reaction generation piece can generate electrolytic reaction in the water storage cavity. This application can be under the prerequisite of not carrying out great change to current washing machine structure, make washing machine have bacteria removing device, and be convenient for install.

Description

Washing machine

Technical Field

The disclosure belongs to the technical field of household appliances, and particularly relates to a washing machine.

Background

Washing machines are cleaning machines that use electrical energy to generate mechanical action to wash clothes, and are now widely used by thousands of households.

Along with the improvement of living standard of people, the attention to health is higher and higher, and the user has not only cleaned the clothing to washing machine's requirement, still needs washing machine to have the function of carrying out degerming disinfection to the clothing, but the degerming device structure of installing on washing machine at present is complicated, and inconvenient installation needs to carry out great change to washing machine's current structure.

SUMMERY OF THE UTILITY MODEL

The purpose of the present disclosure is to provide a washing machine, which can be provided with a sterilizing device without greatly changing the structure of the existing washing machine, and is convenient to install.

The application discloses washing machine includes: a box body; the washing barrel comprises an outer barrel fixed in the box body and an inner barrel which is rotatably connected in the outer barrel around the axis of the washing barrel; a water storage cavity is formed between the outer barrel and the inner barrel, and a mounting hole communicated with the water storage cavity is formed in the wall of the outer barrel; degerming device takes place piece and power supply spare including the casing with the electrolytic reaction who installs in the casing, and the casing is installed on the mounting hole and is sealed the mounting hole, the inner of casing stretches into water storage intracavity and communicate with the water storage chamber, the power supply spare sets up the inner that stretches into the casing in the casing outer end, electrolytic reaction takes place the piece and sets up in the casing inner and be connected with the power supply spare electricity, so that electrolytic reaction takes place the piece and can take place electrolytic reaction in the water storage intracavity.

In an exemplary embodiment of the present disclosure, the interior of the housing is divided into a first compartment located at the inner end of the housing and a second compartment located at the outer end of the housing by a partition plate, the first compartment and the second compartment are isolated, and the first compartment is communicated with the water storage cavity; the electrolytic reaction generating piece is arranged in the first chamber, and the power supply piece is arranged in the second chamber and penetrates through the partition plate to extend into the first chamber.

In an exemplary embodiment of the present disclosure, the electrolytic reaction generating member includes a first electrolytic plate and a second electrolytic plate disposed at intervals in the first chamber; the power supply part comprises a circuit board arranged in the second chamber, and a first conductive column and a second conductive column which are led out from the circuit board, wherein the first conductive column and the second conductive column are respectively one of a positive pole or a negative pole; the first conductive column extends into the first chamber and is connected with the first electrolytic plate, and the second conductive column extends into the first chamber and is connected with the second electrolytic plate.

In an exemplary embodiment of the present disclosure, the first and second electrolytic plates are disposed at intervals in a depth direction of the case, and both extend in a direction perpendicular to the depth direction of the case.

In one exemplary embodiment of the present disclosure, the first conductive pillar length is less than the second conductive pillar length; the first electrolytic plate is provided with an avoiding hole, the second conductive column penetrates through the avoiding hole and is connected with the second electrolytic plate, and a gap is formed between the second conductive column and the wall of the avoiding hole.

In an exemplary embodiment of the present disclosure, the first electrolytic plate is provided with a first fixing hole, so that the first electrolytic plate can be fixed on the first conductive pillar by passing a first fastener through the first fixing hole; and a second fixing hole is formed in the second electrolytic plate so as to sequentially pass through the second fixing hole and the avoiding hole through a second fastener, and the second electrolytic plate is fixed on the second conductive column.

In an exemplary embodiment of the disclosure, the second conductive pillar is sleeved with an insulating sleeve, and the insulating sleeve at least partially extends into the avoiding hole to isolate the avoiding hole from the second conductive pillar.

In an exemplary embodiment of the disclosure, the power supply further includes a connector connected to the circuit board, the connector being disposed on a side of the circuit board facing away from the first compartment and used for connecting to a power supply; the first conductive column and the second conductive column are connected to one side of the circuit board, which is far away from the connector; and sealant is filled between the circuit board and the partition plate.

In an exemplary embodiment of the disclosure, the housing includes a first section and a second section connected in a depth direction of the housing, an outer diameter of the first section is smaller than an outer diameter of the second section, so as to form a step surface at a joint of the first section and the second end, the first section extends into the mounting hole, the second section is located outside the mounting hole, and a sealing ring is arranged on the step surface in a surrounding manner, and the sealing ring abuts against an outer wall of the outer cylinder.

In an exemplary embodiment of the disclosure, an opening of the first section deviates from the second section, a protective cover is connected to the opening of the first section, a plurality of water passing holes are formed in the protective cover, and the first chamber is communicated with the water storage cavity through the water passing holes.

The scheme of the application has the following beneficial effects:

this application takes place the piece and supplies power the piece through will electrolyzing the reaction and sets up in the casing to with the casing installation on the mounting hole, thereby when the installation, only need set up a mounting hole on the outer tube outer wall, with the casing installation on the mounting hole, it is little to outer tube structure change, can make washing machine install bacteria removing device, and bacteria removing device adopts the electrolysis aquatic products to produce degerming material, simple structure itself, the installation of being convenient for.

Other features and advantages of the present application will be apparent from the following detailed description, or may be learned by practice of the application.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It should be apparent that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived by those of ordinary skill in the art without inventive effort.

Fig. 1 is a first schematic structural diagram of a washing machine according to the present embodiment.

Fig. 2 is a second schematic structural diagram of the washing machine according to the present embodiment.

FIG. 3 is a first schematic structural diagram of a degerming apparatus according to this embodiment.

FIG. 4 is a second schematic structural diagram of the degerming apparatus according to the present embodiment.

FIG. 5 is a cross-sectional view of a sterilization apparatus according to the present embodiment.

FIG. 6 is an exploded view of the degerming apparatus according to the present embodiment.

Fig. 7 is a first schematic structural diagram of the housing according to the present embodiment.

Fig. 8 is a second schematic structural diagram of the housing according to the present embodiment.

Fig. 9 is a sectional view of the housing according to the present embodiment.

Fig. 10 is a schematic structural diagram of the power supply unit according to the embodiment.

Fig. 11 is a schematic structural view of the first electrolytic plate according to the present embodiment.

Fig. 12 is a schematic structural view of a second electrolytic plate according to the present embodiment.

Description of reference numerals:

1. a box body; 2. an outer cylinder; 21. a water storage cavity; 3. an inner barrel; 4. a sterilization device; 41. a housing; 411. a first compartment; 412. a second compartment; 413. a partition plate; 414. a guide post; 415. a first stage; 416. a second stage; 417. a seal ring; 42. an electrolytic reaction generating member; 421. a first electrolytic plate; 422. a second electrolytic plate; 423. avoiding holes; 424. a first fixing hole; 425. a second fixing hole; 426. a first fastener; 427. A second fastener; 428. water permeable holes; 43. a power supply member; 431. a first conductive post; 432. a second conductive pillar; 433. a circuit board; 434. a connector; 44. an insulating sleeve; 45. a protective cover; 451. and a water through hole.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the subject matter of the present application can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the application.

The present application will be described in further detail with reference to the following drawings and specific examples. It should be noted that the technical features mentioned in the embodiments of the present application described below may be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

For convenience of description and understanding, a direction of the washing machine facing a user is a front side direction, and a direction facing away from the user is a rear side direction.

Fig. 1 is a first schematic structural diagram of a washing machine according to the present embodiment. Fig. 2 is a second schematic structural diagram of the washing machine according to the present embodiment.

Referring to fig. 1 and 2, a washing machine includes a cabinet 1, a washing tub, and a sterilizing device 4.

The box body 1 may be an external integral structure of the washing machine, and the box body 1 may be a hollow structure, in which other component structures of the washing machine, such as a circuit structure, an air duct structure, a driving mechanism, a drainage structure, etc., may be provided. The case 1 may be provided in a hollow rectangular parallelepiped shape or a hollow cylindrical shape, but is not limited to the above shape. The front side of the box body 1 is provided with a throwing opening for throwing clothes.

The washing barrel is arranged in the box body 1 and used for washing clothes, the washing barrel is provided with a washing cavity, the front side of the washing barrel is provided with an inlet, the putting-in opening is communicated with the washing cavity in the washing barrel, and the clothes are put into the washing cavity through the putting-in opening and the inlet for washing.

Specifically, the washing barrel comprises an outer barrel 2 fixed in the box body 1 and an inner barrel 3 which is connected in the outer barrel 2 in a rotatable mode around the axis of the inner barrel. The peripheral wall of the inner barrel 3 is provided with an opening, the inner barrel 3 is communicated with the inner cavity of the outer barrel 2 through the opening, a water storage cavity 21 is formed between the outer barrel 2 and the inner barrel 3, the inner barrel 3 can be communicated with the water storage cavity 21 through the opening, washing water flows between the water storage cavity 21 and the inner barrel 3, the washing water can be discharged out of the washing machine through a drainage structure connected with the outer barrel 2, and the inner cavity of the inner barrel 3 is a washing cavity. Wherein, the wall of the outer cylinder 2 is provided with a mounting hole communicated with the water storage cavity 21, the mounting hole can be arranged at the side part or the bottom of the wall of the outer cylinder 2, as long as the mounting hole can be contacted with the washing water in the water storage cavity 21 when the washing machine operates.

FIG. 3 is a first schematic structural diagram of a degerming apparatus according to this embodiment. FIG. 4 is a second schematic structural diagram of the degerming apparatus according to the present embodiment. FIG. 5 is a cross-sectional view of a sterilization apparatus according to the present embodiment. FIG. 6 is an exploded view of the degerming apparatus according to the present embodiment.

With continued reference to FIGS. 3-6, the sterilization apparatus 4 includes a housing 41, an electrolytic reaction generating member 42 mounted within the housing 41, and a power supply member 43. The housing 41 is mounted on the mounting hole and seals the mounting hole, thereby preventing the washing water in the water storage chamber 21 from leaking out of the mounting hole to cause a safety accident such as a short circuit. The inner end of the shell 41 extends into the water storage cavity 21 and is communicated with the water storage cavity 21, the power supply piece 43 is arranged at the outer end of the shell 41 and extends into the inner end of the shell 41, and the electrolytic reaction generating piece 42 is arranged at the inner end of the shell 41 and is electrically connected with the power supply piece 43.

It will be appreciated that housing 41 has opposite ends, an inner end and an outer end, respectively, the inner end being the end extending into water storage chamber 21 and the outer end being the end facing away from the inner end and located outside water storage chamber 21. In this way, the electrolytic reaction generator 42 is close to the water storage cavity 21 and can be powered by the power supply 43, when the washing water enters the water storage cavity 21, the electrolytic reaction generator 42 can generate an electrolytic reaction in the water storage cavity 21, and a large amount of high-energy oxygen, hydroxyl radicals and other substances can be generated in the reaction process of the electrolytic water, and the substances have extremely high energy, have high-efficiency broad-spectrum sterilization and disinfection effects, are directly dissolved in the water, and can sterilize and disinfect the clothes in the washing process when the washing water enters the inner drum 3. Therefore, in the embodiment, the electrolytic reaction generating member 42 and the power supply member 43 are disposed on the housing 41, and the housing 41 is mounted on the mounting hole, so that when the washing machine is mounted, only a mounting hole needs to be formed in the outer wall of the outer drum 2, the housing 41 is mounted on the mounting hole, the structural change of the outer drum 2 is small, the sterilizing device 4 can be mounted on the washing machine, and the sterilizing material is generated by electrolyzing water in the sterilizing device 4, so that the structure is simple and the mounting is convenient.

Fig. 7 is a first schematic structural diagram of the housing according to the present embodiment. Fig. 8 is a second schematic structural diagram of the housing according to the embodiment. Fig. 9 is a sectional view of the housing according to the present embodiment.

With continued reference to fig. 7-9, the housing 41 may be a hollow cylinder structure, which is convenient for fitting with the mounting hole. Meanwhile, in order to have an effect of sealing the installation hole when installed, the housing 41 may include a first section 415 and a second section 416 connected in a depth direction thereof, and an outer diameter of the first section 415 is smaller than an outer diameter of the second section 416, so that the housing 41 has a stepped cylindrical structure, and a stepped surface is formed at a connection portion of the first section 415 and the second section 416. When the washing machine is mounted, the first section 415 extends into the mounting hole, the second section 416 is positioned outside the mounting hole due to the existence of the step surface, the sealing ring 417 is arranged on the step surface in a surrounding manner, the sealing ring 417 is abutted with the outer wall of the outer cylinder 2, so that the joint of the mounting hole and the step surface is sealed through the sealing ring 417, the washing water is prevented from leaking out of the outer cylinder 2 from the space between the mounting hole and the shell 41, and the mounting hole is sealed. The second section 416 is provided with a screw fixing part and a clamping part, the shell 41 can be fixed on the outer wall of the outer barrel 2 in a mode that the screw and the outer barrel 2 are in screw connection or are directly clamped on the outer wall of the outer barrel 2, and the shell can be adapted to different machine types and is high in universality. It will be appreciated that to enhance the sealing effect, the first section 415 should have an interference or transition fit with the mounting hole, and the second section 416 should have an outer diameter greater than the diameter of the mounting hole.

The interior of the housing 41 is partitioned into a first compartment 411 at the inner end of the housing 41 and a second compartment 412 at the outer end of the housing 41 by a partition 413, the first compartment 411 and the second compartment 412 are isolated, and the first compartment 411 is communicated with the water storage cavity 21, so that the washing water is prevented from entering the second compartment 412 from the first compartment 411, and the washing water is prevented from leaking out of the outer tube 2 from the housing 41. The electrolysis reaction generating member 42 is disposed in the first compartment 411, and the power supply member 43 is disposed in the second compartment 412 and passes through the partition 413 to extend into the first compartment 411, so as to be electrically connected with the electrolysis reaction generating member 42 to supply power thereto for generating an electrolysis water reaction. It is understood that the partition 413 may be formed with an opening through which the power supply member 43 is just passed to be electrically connected to the electrolytic reaction generating member 42.

Further, the partition 413 may extend perpendicular to the depth direction of the casing 41 and contact the inner wall of the casing 41, so as to divide the casing 41 into a first compartment 411 and a second compartment 412, which are isolated, and the partition 413 may be formed integrally with the inner wall of the casing 41, or may be clamped on the inner wall of the casing 41, which is not limited herein.

From this, first compartment 411 corresponds first section 415 of casing 41, and second compartment 412 corresponds second section 416 of casing 41, and first section 415 deviates from the one end opening of second section 416, and the opening part of first section is connected with visor 45, has seted up a plurality of water holes 451 on visor 45, and first compartment 411 passes through water holes 451 and water storage cavity 21 intercommunication, and visor 45 can protect the electrolytic reaction emergence piece 42 in the first compartment 411 to take place to collide with the damage. Meanwhile, in order to improve the efficiency of exchanging the washing water between the first compartment 411 and the water storage cavity 21, the outer wall of the first section 415 corresponding to the first compartment 411 may further be provided with the water passing hole 451 along the circumferential direction.

Specifically, the electrolytic reaction generating member 42 includes a first electrolytic plate 421 and a second electrolytic plate 422 which are disposed at an interval in the first compartment 411. The power supply unit 43 includes a circuit board 433 disposed in the second chamber 412, and a first conductive pillar 431 and a second conductive pillar 432 led out from the circuit board 433, where the first conductive pillar 431 and the second conductive pillar 432 are respectively one of an anode or a cathode, that is, when the first conductive pillar 431 is the anode conductive pillar, the second conductive pillar 432 is the cathode conductive pillar, and conversely, when the first conductive pillar 431 is the cathode conductive pillar, the second conductive pillar 432 is the anode conductive pillar, and the first conductive pillar 431 and the second conductive pillar 432 may be made of a metal material, so as to facilitate electrical conduction. The first conductive pillar 431 may extend into the first compartment 411, specifically, extend into the first compartment 411 from a corresponding opening of the partition 413 to connect with the first electrolytic plate 421, and the second conductive pillar 432 may extend into the first compartment 411, specifically, extend into the first compartment 411 from a corresponding opening of the partition 413 to connect with the second electrolytic plate 422. Therefore, the first electrolytic plate 421 can be an anode or a cathode, the second electrolytic plate 422 can be a cathode or an anode, and the circuit board 433 can apply appropriate voltage and current to the first electrolytic plate 421 and the second electrolytic plate 422 through the first conductive pillar 431 and the second conductive pillar 432, so that the first electrolytic plate 421 and the second electrolytic plate 422 can perform an electrolytic water reaction in water after being electrified, thereby generating a sterilizing substance such as high-energy oxygen, hydroxyl radical and the like.

Fig. 11 is a schematic structural view of the first electrolytic plate according to the present embodiment. Fig. 12 is a schematic structural view of a second electrolytic plate according to the present embodiment.

Referring to fig. 11 and 12, the first and second electrolyte plates 421 and 422 may be circular, square, or other shapes. When the first electrolytic plate 421 is connected to the first conductive pillar 431 as an anode, the first electrolytic plate 421 may be made of a titanium-based plate, the surface of which is coated with a coating layer of nickel dioxide doped with other elements, and when the second electrolytic plate 422 is connected to the second conductive pillar 432 as a cathode, the second electrolytic plate 422 may be made of a stainless steel material, or vice versa.

Both the first electrolytic plate 421 and the second electrolytic plate 422 may extend in the depth direction of the case 41, or may extend in other directions. In this embodiment, the first electrolytic plate 421 and the second electrolytic plate 422 both extend perpendicular to the depth direction of the housing 41 and are parallel to the partition 413, and the first electrolytic plate 421 and the second electrolytic plate 422 are spaced apart from each other along the depth direction of the housing 41, so that the space of the housing 41 can be better utilized, the first electrolytic plate 421 and the second electrolytic plate 422 have larger areas, have larger contact areas with water, react faster, and generate more bactericidal substances. Of course, the number of the first electrolytic plate 421 and the second electrolytic plate 422 may be plural, and the plural first electrolytic plates 421 and the plural second electrolytic plates 422 are alternately arranged in the depth direction of the case 41 in sequence.

Further, since the first electrolytic plate 421 and the second electrolytic plate 422 are disposed at an interval in the depth direction of the case 41, the first conductive pillar 431 and the second conductive pillar 432 have different lengths when connected thereto.

For convenience of illustration, in the present embodiment, the second electrolytic plate 422 is closer to the inner end port of the casing 41 than the first electrolytic plate 421, and thus the length of the first conductive pillar 431 is smaller than that of the second conductive pillar 432. The first electrolytic plate 421 is provided with avoiding holes 423, the second conductive posts 432 correspond to the avoiding holes 423, and the second conductive posts 432 penetrate through the avoiding holes 423 to be connected with the second electrolytic plate 422, so that the first electrolytic plate 421 does not interfere with the connection between the second electrolytic plate 422 and the second conductive posts 432. Meanwhile, a gap is formed between the second conductive pillar 432 and the hole wall of the avoiding hole 423 to prevent the second conductive pillar 432 from being in direct contact with the first electrolytic plate 421 to cause a short circuit.

Illustratively, the first electrolytic plate 421 has a first fixing hole 424 formed thereon, so that the first electrolytic plate 421 can be fixed on the first conductive pillar 431 by the first fastening member 426 passing through the first fixing hole 424. Specifically, a first threaded hole is formed in an end face, facing the first electrolytic plate 421, of the first conductive column 431 along the length direction of the first conductive column 431, the first fastener 426 is a first screw, a head of the first screw abuts against one side, facing away from the first conductive column 431, of the first electrolytic plate 421, and a rod of the first screw penetrates through the first fixing hole 424 and is in threaded connection with the first threaded hole, so that the first electrolytic plate 421 is fixed in the first compartment 411. It can be understood that the first screw hole corresponds to the first fixing hole 424, the first screw is a metal member, and can conduct electricity, so as to electrically connect the first conductive pillar 431 and the first electrolytic plate 421, and meanwhile, the first conductive pillar 431 can directly contact with the first electrolytic plate 421 to conduct electricity.

Similarly, the second fixing hole 425 is disposed on the second electrolytic plate 422, so that the second fastening member 427 can sequentially pass through the second fixing hole 425 and the avoiding hole 423 to fix the second electrolytic plate 422 on the second conductive pillar 432. Specifically, a second threaded hole is formed in the end face, facing the second electrolytic plate 422, of the second conductive column 432 along the length direction of the second conductive column 432, the second fastening member 427 is a second screw, the head of the second screw abuts against one side, facing away from the second conductive column 432, of the second electrolytic plate 422, and the rod of the second screw sequentially penetrates through the second fixing hole 425 and the avoiding hole 423 to be in threaded connection with the second threaded hole, so that the second electrolytic plate 422 is fixed in the first compartment 411. It can be understood that the second screw hole corresponds to the avoiding hole 423 and the second fixing hole 425, and the second screw is a metal member capable of conducting electricity, so as to electrically connect the second conductive pillar 432 and the second electrolytic plate 422, and meanwhile, the second conductive pillar 432 can directly contact with the second electrolytic plate 422 for conducting electricity.

Furthermore, the inner wall of the first compartment 411 is provided with a guide post 414 extending along the depth direction of the housing 41, and the edges of the first electrolytic plate 421 and the second electrolytic plate 422 are provided with notches into which the guide post 414 can be inserted, so that the first electrolytic plate 421 and the second electrolytic plate 422 can be limited, and the first electrolytic plate 421 and the second electrolytic plate 422 are prevented from shifting. The first electrolytic plate 421 and the second electrolytic plate 422 are further provided with a plurality of water permeable holes 428, so that the washing water can flow on two sides of the first electrolytic plate 421 and the second electrolytic plate 422, thereby increasing the reaction rate and generating more sterilizing substances.

Meanwhile, the second conductive pillar 432 is further sleeved with an insulating sleeve 44, and at least a portion of the insulating sleeve 44 extends into the avoiding hole 423 to isolate the avoiding hole 423 from the second conductive pillar 432, so that the second conductive pillar 432 and the avoiding hole 423 are physically isolated, and further the second conductive pillar 432 is prevented from contacting the first electrolytic plate 421 to generate a short circuit. The insulating sleeve 44 is of a stepped cylindrical structure and comprises a third section and a fourth section which are axially connected along the insulating sleeve, the outer diameter of the third section is smaller than that of the fourth section, so that a step surface is formed at the joint of the third section and the fourth section, when the insulating sleeve is installed, the third section of the insulating sleeve 44 extends into the avoiding hole 423, the fourth section is positioned on one side of the first electrolytic plate 421, which is opposite to the circuit board 433, the step surface of the fourth section is abutted against the side wall of the first electrolytic plate 421, which is opposite to the circuit board 433, one end of the fourth section, which is far away from the step surface, is abutted against the second electrolytic plate 422, so that the second conductive pillar 432 is completely isolated from the first electrolytic plate 421, and the insulating sleeve 44 is fixed.

Fig. 10 is a schematic structural diagram of the power supply unit according to the embodiment.

Referring to fig. 10, the power supply unit 43 further includes a connector 434 connected to the circuit board 433, the connector 434 is disposed on a side of the circuit board 433 away from the first compartment 411 for connecting to a power source, and the connector 434 may be one of a female terminal or a male terminal of the extension socket, and is connected to the power source through the male terminal or the female terminal. The first conductive column 431 and the second conductive column 432 are connected to one side of the circuit board 433, which is far away from the connector 434, a larger space is formed between the circuit board 433 and the partition 413, in order to enhance the sealing performance, a small amount of washing water is prevented from leaking to the circuit board 433 through the opening hole in the partition 413, a sealant is filled between the circuit board 433 and the partition 413, and the space is filled with the sealant and wraps the first conductive column 431 and the second conductive column 432. In order to facilitate the installation of the circuit board 433, a boss is disposed around the inner wall of the second compartment 412, the circuit board 433 abuts against the boss, and the first fastening member 426 and the second fastening member 427 are used to limit the position of the housing 41 in the depth direction.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

It should be noted that, the terms "upper", "lower", "left", "right", etc. are only used for distinguishing and convenience for description, and do not limit the embodiments of the present invention in terms of orientation, for example, the term "upper" may be "lower", "left", "right", etc. in practice. In the present disclosure, unless expressly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the description herein, references to the description of the terms "some embodiments," "exemplary," etc. mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or exemplary is included in at least one embodiment or exemplary of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present disclosure have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present disclosure, and therefore all changes and modifications that are intended to be covered by the claims and the specification of this disclosure are within the scope of the patent disclosure.

Claims (10)

1. A washing machine, characterized by comprising:

a box body;

the washing barrel comprises an outer barrel fixed in the box body and an inner barrel which is rotatably connected in the outer barrel around the axis of the washing barrel; a water storage cavity is formed between the outer barrel and the inner barrel, and a mounting hole communicated with the water storage cavity is formed in the wall of the outer barrel;

the degerming device comprises a shell, an electrolytic reaction generation piece and a power supply piece, wherein the shell is installed on the mounting hole and sealed, the inner end of the shell extends into the water storage cavity and is communicated with the water storage cavity, the power supply piece is arranged at the outer end of the shell and extends into the inner end of the shell, the electrolytic reaction generation piece is arranged at the inner end of the shell and is electrically connected with the power supply piece, and therefore the electrolytic reaction generation piece can generate electrolytic reaction in the water storage cavity.

2. The washing machine as claimed in claim 1,

the interior of the shell is divided into a first chamber positioned at the inner end of the shell and a second chamber positioned at the outer end of the shell through a partition plate, the first chamber and the second chamber are isolated, and the first chamber is communicated with the water storage cavity; the electrolytic reaction generating piece is arranged in the first chamber, and the power supply piece is arranged in the second chamber and penetrates through the partition plate to extend into the first chamber.

3. The washing machine according to claim 2,

the electrolytic reaction generating piece comprises a first electrolytic plate and a second electrolytic plate which are arranged in the first chamber at intervals;

the power supply part comprises a circuit board arranged in the second chamber, and a first conductive column and a second conductive column which are led out from the circuit board, wherein the first conductive column and the second conductive column are respectively one of a positive pole or a negative pole; the first conductive column extends into the first chamber and is connected with the first electrolytic plate, and the second conductive column extends into the first chamber and is connected with the second electrolytic plate.

4. A washing machine according to claim 3,

the first electrolytic plate and the second electrolytic plate are arranged at intervals along the depth direction of the shell, and both extend along the direction vertical to the depth direction of the shell.

5. A washing machine according to claim 4,

the length of the first conductive column is less than that of the second conductive column;

the first electrolytic plate is provided with an avoiding hole, the second conductive column penetrates through the avoiding hole and is connected with the second electrolytic plate, and a gap is formed between the second conductive column and the wall of the avoiding hole.

6. A washing machine according to claim 5,

the first electrolytic plate is provided with a first fixing hole so that the first electrolytic plate can be fixed on the first conductive column by a first fastener penetrating through the first fixing hole;

and a second fixing hole is formed in the second electrolytic plate so as to sequentially pass through the second fixing hole and the avoiding hole through a second fastener, and the second electrolytic plate is fixed on the second conductive column.

7. The washing machine as claimed in claim 5,

the second is led and is led the cover and be equipped with insulating cover on the electrical pillar, insulating cover at least part stretches into in the hole of dodging, be used for isolated the hole of dodging with the second is led electrical pillar.

8. A washing machine according to claim 3,

the power supply part also comprises a connector connected with the circuit board, and the connector is arranged on one side of the circuit board, which is far away from the first compartment and is used for being connected with a power supply; the first conductive column and the second conductive column are connected to one side of the circuit board, which is far away from the connector; and sealant is filled between the circuit board and the partition plate.

9. A washing machine as claimed in claim 2 wherein the housing includes first and second sections connected in the depth direction thereof, the first section having an outer diameter smaller than that of the second section to form a stepped surface at the junction of the first and second ends, the first section extending into the mounting hole, the second section being located outside the mounting hole, and a seal ring being provided around the stepped surface, the seal ring abutting against the outer wall of the outer tub.

10. The washing machine as claimed in claim 9, wherein an opening is formed in one end of the first section, which is away from the second section, a protective cover is connected to the opening of the first section, a plurality of water passing holes are formed in the protective cover, and the first compartment is communicated with the water storage cavity through the water passing holes.

Images