CN217459938U - Light plasma fresh air device for clothes treatment equipment and clothes treatment equipment - Google Patents

Abstract

The utility model relates to a clothing processing technology field specifically provides a light plasma new trend device and clothing processing equipment for clothing processing equipment, aims at solving the not good problem of washing machine's degerming mode effect among the prior art. Mesh for this reason, the utility model discloses a light plasma new trend device includes the casing and sets up light plasma pipe and the fan in the casing, has air inlet and gas outlet on the casing, air inlet and environment intercommunication, the gas outlet can with washing section of thick bamboo intercommunication, be formed with the wind channel between air inlet and the gas outlet, at least partly in the wind channel of light plasma pipe, thereby light plasma pipe is set to can the ionized air generate the gas that contains ionic state material when circular telegram. The utility model discloses under fan and light plasma tube's effect, with the gas that air ionization generated to contain ionic state material, disappear through this ionic state material and kill the processing to obtain better ground degerming effect.

Description

Light plasma fresh air device for clothes treatment equipment and clothes treatment equipment

Technical Field

The utility model relates to a clothing processing technology field specifically provides a light plasma new trend device and clothing processing equipment for clothing processing equipment.

Background

Along with the higher living standard of people, the washing machine is used more and more frequently in daily life of people. When a user needs to wash clothes, the clothes to be washed and detergent are only needed to be put into a washing drum of the washing machine, and then the washing machine is operated to clean the clothes. However, only the stains on the clothes can be removed only by the washing operation, and bacteria, viruses, and the like on the clothes cannot be removed.

For this reason, it is common to sterilize the clothes by means of ultraviolet irradiation, ozone, silver ion, or the like. However, the ultraviolet radiation sterilization system generally has a sterilization effect only on the surfaces of the clothes irradiated with ultraviolet rays, and the space in the washing drum is limited, so that it is difficult to achieve ultraviolet radiation coverage on all the surfaces of the clothes. The ozone sterilization mode has a good sterilization effect, but ozone is harmful to human bodies, and ozone has strong oxidizing property, so that clothes are easy to fade, and large-area popularization is difficult. The silver ion sterilization mode is that the nano material is added on the surfaces of the inner drum and the outer drum of the washing machine, and silver ions capable of sterilizing are released during washing, so that the sterilization effect is achieved. However, the silver ion sterilization method requires sufficient contact between the clothes and the silver ions to achieve the purpose of sterilization, and cannot achieve the purpose of sterilization in places where the clothes cannot be contacted.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem, promptly, solve the not good problem of degerming mode effect of washing machine among the prior art.

In a first aspect, the present invention provides a plasma fresh air device for a clothes treatment device, the clothes treatment device comprises a housing and a washing drum arranged in the housing, and is characterized in that the plasma fresh air device comprises a housing and a plasma tube and a fan arranged in the housing, an air inlet and an air outlet are arranged on the housing, the air inlet is communicated with the environment, the air outlet is communicated with the washing drum, an air channel is formed between the air inlet and the air outlet, at least a part of the plasma tube is arranged in the air channel, the fan is arranged in the housing, the plasma tube is arranged to ionize air when electrified so as to generate gas containing ionic substances, and the fan is arranged to introduce air in the environment into the housing via the air inlet, And the gas ionized by the optical plasma tube is sent out through the gas outlet.

In a preferred technical solution of the above-mentioned optical plasma fresh air device, the fan is disposed at a position on an upstream side of the optical plasma along an air flowing direction and close to the air inlet.

In a preferred technical solution of the above-mentioned optical plasma fresh air device, the optical plasma fresh air device further includes a waterproof air-permeable member, the waterproof air-permeable member is disposed at the air outlet, and the waterproof air-permeable member is disposed to allow only gas to pass through.

In the preferable technical scheme of the light plasma fresh air device, the waterproof and breathable component is a waterproof and breathable film.

In the preferable technical scheme of the light plasma fresh air device, the waterproof and breathable component is a valve.

In the preferred technical scheme of the plasma fresh air device, the plasma fresh air module further comprises a control module, the control module is respectively connected with the plasma tube and the fan, and the control module is arranged to control the plasma tube and the fan to operate.

In the preferred technical scheme of the plasma fresh air device, the fan is an axial flow fan; and/or the optical plasma tube is a U-shaped tube.

In a preferable technical scheme of the fresh air device of the optical plasma, the optical plasma tube is set to emit ultraviolet light with the wavelength of 170nm-190nm when being electrified.

The technical scheme of the utility model, clothes treatment equipment includes the shell and sets up the washing section of thick bamboo in the shell, light plasma new trend device includes the casing, light plasma tube and the fan of setting in the casing, air inlet and gas outlet have on the casing, air inlet and environment intercommunication, the gas outlet can communicate with the washing section of thick bamboo, be formed with the wind channel between air inlet and the gas outlet, at least partly in the wind channel of light plasma tube, the fan sets up in the casing, thereby light plasma tube is set to can the ionized air generate the gas that contains ionic state material when circular telegram, the fan is set to can introduce the air in the environment in the casing via the air inlet, and will see off via the gas outlet via the gas after the ionization of light plasma tube. Through the arrangement mode, under the action of the fan, air in the environment enters the shell through the air inlet, the light plasma tube positioned in the shell can decompose pure oxygen and water in the air to generate plasma-state substances of hydroxyl, free oxygen atoms and superoxide ions when being electrified, and then gas containing the ion-state substances enters the washing cylinder through the air outlet. Because the ionic substances can effectively remove bacteria, viruses and the like, the bacteria, the viruses and the like in the washing drum and on the clothes to be treated in the washing drum can be sterilized and killed by the ionic substances in the gas. That is to say, this application can effectively get rid of the washing section of thick bamboo and be located the bacterium on the pending clothing of its interior, virus etc. through the light plasma new trend device, obtains better degerming effect. Simultaneously, this part is introduced the gas in the washing section of thick bamboo by the fan and also can make original air escape in the washing section of thick bamboo to can strengthen the air flow in the washing section of thick bamboo, reach the deodorization, prevent mould, bacterium breeding's purpose, thereby effectively promoted user experience.

Further, the fan is arranged on the upstream side of the light plasma along the air flowing direction and close to the air inlet, and under the action of the fan, air in the environment enters the shell through the air inlet and then is blown to the light plasma by the fan, so that the air can be more fully contacted with the light plasma, and further ionized to generate more ionic substances, and a better sterilization effect is obtained.

Further, the plasma fresh air device further comprises a waterproof and breathable member, the waterproof and breathable member is arranged at the air outlet, and the waterproof and breathable member is arranged to only allow gas to pass through. In the operation process of the light plasma fresh air device, air in the environment enters the shell through the air inlet and is ionized by the light plasma tube, and then enters the washing drum through the waterproof ventilating component, so that even if the clothes treatment equipment is in the washing process, under the blocking effect of the waterproof ventilating component, washing water in the washing drum can not enter the shell through the air outlet, and the stable operation of the light plasma fresh air device can be ensured.

In a second aspect, the utility model also provides a clothing treatment facility, clothing treatment facility disposes aforementioned arbitrary scheme the light plasma new trend device.

In a preferred technical scheme of the above clothes treatment equipment, the clothes treatment equipment further comprises an outer cylinder arranged outside the washing cylinder, and the plasma fresh air device is arranged above or below the outer cylinder; and/or the clothes treatment equipment further comprises a control panel, wherein an indicator lamp is arranged on the control panel, and the indicator lamp is set to display the working state of the light plasma fresh air device.

It should be noted that, the clothes treatment equipment has all the technical effects of the aforementioned optical plasma fresh air device, and is not described herein again.

Drawings

The following describes the optical plasma fresh air device for clothes management equipment by taking a drum washing machine as an example and combining with the accompanying drawings, wherein:

fig. 1 is a structural diagram (a) of a plasma fresh air device according to an embodiment of the present invention;

fig. 2 is a structural diagram (two) of a plasma fresh air device according to an embodiment of the present invention;

fig. 3 is a structural diagram (a) of a plasma fresh air device arranged on a drum washing machine according to an embodiment of the present invention;

fig. 4 is a structural diagram (ii) of a plasma fresh air device installed on a drum washing machine according to an embodiment of the present invention.

List of reference numerals:

1. a housing; 2. a washing drum; 3. an outer cylinder; 4. a light plasma fresh air device; 41. a housing; 411. An air inlet; 412. an air outlet; 4121. an air outlet pipe; 42. a light plasma tube; 43. a fan; 44. a mounting base; 45. a waterproof breathable film; 46. a valve; 47. and a control module.

Detailed Description

Preferred embodiments of the present invention will be 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. Although the present application is described by taking the example of disposing the optical plasma fresh air device in the drum washing machine, it is obvious that the present application can also be applied to other types of clothes processing equipment such as a pulsator washing machine, a washing and drying integrated machine, and the like.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", etc. are based on the directions or positional relationships shown in the drawings, which are only 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, it should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being either 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 meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.

In order to remove bacteria, viruses, etc. from the laundry, the drum washing machine usually performs sterilization treatment on the laundry by means of ultraviolet irradiation, ozone, silver ions, etc. However, the ultraviolet radiation sterilization system is generally capable of performing sterilization treatment only on clothes irradiated with ultraviolet rays, and has a limited sterilization effect. The ozone sterilization mode has good sterilization effect, but ozone is harmful to human bodies. The silver ion sterilization mode can achieve the purpose of sterilization only by contacting with clothes, and the sterilization effect is limited. Therefore, the utility model provides a light plasma new trend device, thereby the device's light plasma tube can the ionized air produce the gas that contains ionic state material when circular telegram, and this ionic state material can effectively get rid of bacterium, virus etc to obtain better degerming effect.

The following describes possible implementation manners of the plasma fresh air device according to the present invention with reference to fig. 1 to 4.

As shown in fig. 1 to 4, the drum washing machine includes a casing 1, a washing tub 2 disposed inside the casing 1, and an outer tub 3 disposed outside the washing tub 2, the washing tub 2 being rotatable with respect to the outer tub 3. The clothes to be washed are put into the washing drum 2, and the drum washing machine is started, so that the clothes to be washed can be washed. The drum washing machine may not include the outer tub 3.

The plasma fresh air device 4 comprises a shell 41, a plasma tube 42 and a fan 43, wherein the plasma tube 42 is a U-shaped tube, and the fan 43 is an axial flow fan. The light plasma tube 42 and the fan 43 are both arranged in the shell 41, and the light plasma tube 42 and the fan 43 can be isolated from the external environment through the shell 41, so that the phenomenon that dust in the environment is deposited on the light plasma tube 42 and the fan 43 to influence the efficiency of ionized air of the light plasma tube 42 and the fan 43 and moisture makes the light plasma tube 42 and the fan 43 wet or even short-circuited can be avoided, and the stable operation of the light plasma fresh air device 4 is ensured. The housing 41 is generally rectangular in cross-section and has an inlet 411 and an outlet 412, the inlet 411 being in communication with the environment. An air outlet pipe 4121 is provided at the air outlet 412, and one end of the air outlet pipe 4121 is connected to the air outlet 412 and the other end is connected to the outer tub 3, thereby achieving communication between the air outlet 412 and the outer tub 3. The washing cylinder 2 is provided with a plurality of water through holes, that is, the outer cylinder 3 is communicated with the washing cylinder 2, so that the air outlet 412 is communicated with the washing cylinder 2. An air passage is formed between the air inlet 411 and the air outlet 412, at least a part of the optical plasma tube 42 is positioned in the air passage, the optical plasma tube 42 is configured to ionize air when energized to generate gas containing ionic substances, and the fan 43 is configured to introduce air in the environment into the housing 41 through the air inlet 411 and send out the gas ionized by the optical plasma tube 42 through the air outlet 412.

Through the arrangement mode, under the action of the fan 43, air in the environment enters the shell 41 through the air inlet 411, the light plasma tube 42 positioned in the shell 41 can decompose pure oxygen and water in the air to generate plasma substances such as hydroxyl, free oxygen atoms and superoxide ions when being electrified, and gas containing the ion substances enters the washing cylinder 2 through the air outlet 412. Therefore, bacteria, viruses and the like on the outer barrel 3, the washing barrel 2 and the clothes to be washed in the outer barrel can be sterilized through ionic substances in the air, namely, the bacteria, viruses and the like on the outer barrel 3, the washing barrel 2 and the clothes to be washed in the outer barrel can be effectively removed through the light plasma fresh air device 4, and a good sterilizing effect is obtained. Simultaneously, this part is introduced the gas in the washing section of thick bamboo 2 by the fan and also can make original air escape in the washing section of thick bamboo 2 to can strengthen the air flow in the washing section of thick bamboo, reach the purpose that removes the stink, prevent mould, bacterium and breed, thereby effectively promoted user experience. Obviously, the cross section of the housing 41 can also be provided in other possible shapes such as oval, square, hexagonal, etc.

It should be noted that the optical plasma tube 42 may also be configured as a strip-shaped tube, a W-shaped tube, or other possible forms, and a person skilled in the art may flexibly select a specific configuration of the optical plasma tube 42 according to a specific application scenario without departing from the principle of the present application, as long as the optical plasma tube 42 can ionize air to generate a gas containing ionic substances when being powered on.

It should be noted that the fan 43 may also be a cross-flow fan, a centrifugal fan, or other possible types, and a person skilled in the art may flexibly select a specific type of the fan 43 according to a specific application scenario without departing from the principle of the present application, as long as the fan 43 can introduce air in the environment into the housing 41 through the air inlet 411 and send out the gas ionized by the optical plasma tube 42 through the air outlet 412.

It should be noted that the air inlet 411 may be directly communicated with the space between the outer cylinder 3 and the outer shell 1, and when the optical plasma fresh air device 4 operates, the air in the space between the outer cylinder 3 and the outer shell 1 enters the casing 41 through the air inlet 411, is ionized by the optical plasma tube 42, and then enters the washing cylinder 2. Of course, an air inlet duct may be provided at the air inlet 411, in which case, a vent hole is provided on the casing 1, and the end of the air inlet duct far from the housing 41 is communicated with the vent hole on the casing 1, so that the air inlet 411 can be communicated with the environment. Obviously, when a circulation air duct is provided in the drum washing machine, the end of the air inlet duct far from the housing 41 may also be communicated with the circulation air duct. Without departing from the principles of the present application, one skilled in the art can flexibly select the specific arrangement of the air inlet 411 in communication with the environment as long as air in the environment can enter the housing 41 through the air inlet 411.

In a possible embodiment, the optical plasma tube 42 of the present application can emit ultraviolet light with a wavelength of 170-190nm when being powered on, and under the effect of the ultraviolet light with the wavelength, the air can be ionized to generate more ionic substances, so that the gas containing the ionic substances obtained after ionization by the optical plasma tube 42 can remove more bacteria, viruses and the like, and thus, a better sterilization effect can be obtained.

It is obvious that the optical plasma tube 42 can emit ultraviolet light of other wavelengths when energized. Compared with the wavelength of 170-190nm, when the optical plasma tube 42 emits ultraviolet light of other wavelengths, the generation of ionic substances by ionized air is reduced, but a certain sterilization effect can be obtained.

As shown in fig. 1, the air inlet 411 and the air outlet 412 are respectively disposed at opposite sides of the housing 41 (i.e., left and right sides of the housing 41 shown in fig. 1), so that air in the environment is introduced into the housing 41 through the right air inlet 411 and then discharged from the left air outlet 412 by the fan 43. A mount 44 is provided in the housing 41 at a position close to the air inlet 411, and the plasma torch 42 and the fan 43 are respectively provided on both sides of the mount 44 in the air flow direction (i.e., the left-right direction in fig. 1). When assembled, the optical plasma tube 42 extends in the air flow direction (i.e., extends in the left-right direction in fig. 1), and the fan 43 is aligned with the air inlet 411, so that the fan 43 is also disposed at a position on the upstream side of the optical plasma tube 42 in the air flow direction and close to the air inlet 411. Under the effect of the fan 43, after air in the environment enters the housing 41 through the air inlet 411, the air is blown to the optical plasma tube 42 by the fan 43, so that the air can be in contact with the optical plasma tube 42 in the whole flow path in the housing 41, and the air can be in contact with the optical plasma tube 42 more sufficiently, so that more ionic substances can be generated by ionization, and a better sterilization effect can be obtained.

It should be noted that the air inlet 411 and the air outlet 412 may be disposed on the housing 41 in other distribution manners. Specifically, as shown in fig. 2, the air inlet 411 is disposed on the right side of the housing 41 and the air outlet 412 is disposed on the upper side of the housing 41 according to the orientation shown in fig. 2, i.e., the air inlet 411 and the air outlet 412 are disposed on the adjacent sides of the housing 41 respectively. The outlet 412 is located near the end of the optical plasma tube 42 remote from the mount 44. Thus, after entering the housing 41 through the air inlet 411 on the right side, the air in the environment is blown toward the optical plasma tube 42 by the fan 43, contacts with the optical plasma tube 42, is ionized, and is then discharged through the air outlet 412 on the upper side, so that a substantially L-shaped air channel is formed in the housing 41, and the air outlet 412 is arranged at a position close to the left side of the housing 41, so that the gas containing the ionic substances in the housing 41 can be discharged in time. Of course, it is also possible that the air inlet 411 is provided on the right side of the housing 41, the air outlet is provided on the lower side of the housing 41, and the like. Without departing from the principles of the present application, a person skilled in the art may flexibly select a specific arrangement position of the air inlet 411 and the air outlet 412 on the housing 41 according to a specific application scenario, as long as air in the environment can enter the housing 41 through the air inlet 411, and ionized air can be discharged through the air outlet 412.

As shown in fig. 1 and 3, the optical plasma fresh air device 4 further includes a waterproof and breathable member, which is a waterproof and breathable film 45, and the waterproof and breathable film 45 is configured to allow only gas to pass through. In the present application, the waterproof breathable film 45 may be disposed at the air outlet 412 by bonding, screwing, clamping, or the like. The waterproof breathable film 45 is a novel high-molecular waterproof material and mainly comprises three layers: PP spunbonded nonwoven, PE macromolecule breathable film and PP spunbonded nonwoven. The waterproof breathable film 45 achieves the purpose of preventing water from passing through by the following principle: under the state of water vapor, water particles are very fine, and can smoothly permeate into the capillary to the other side according to the principle of capillary motion, so that the vapor permeation phenomenon is generated. When water vapor is condensed into water drops, the particles become bigger, and water molecules can not smoothly separate from the water drops and permeate to the other side under the action of the surface tension of the water drops (mutual pulling and balancing among the water molecules), so that the water permeation is prevented, and the vapor permeable membrane has a waterproof function.

Thus, when the optical plasma fresh air device 4 operates, air in the environment enters the shell 41 through the air inlet 411 and is ionized by the optical plasma 42, and then enters the washing cylinder 2 through the air outlet pipe 4121 after passing through the waterproof air permeable film 45. Therefore, even if the drum washing machine is in the washing process and more washing water is splashed, the washing water in the outer cylinder 3 cannot enter the shell 41 through the air outlet 412 under the blocking effect of the waterproof breathable film 45, so that the stable operation of the plasma fresh air device 4 can be ensured.

The waterproof and breathable member may be the valve 46, and for example, the valve 46 may be an electromagnetic valve. As shown in fig. 2 and 4, the valve 46 is disposed on the air outlet tube 4121, when the plasma fresh air device 4 is operated, the valve 46 is opened, and when the plasma fresh air device 4 is not operated, the valve 46 is closed, so that the washing water can be prevented from entering the housing 41, and the plasma fresh air device 4 can be stably operated. Of course, when the waterproof air-permeable member is the valve 46, the air outlet tube 4121 may not be disposed at the air outlet 412, and the valve 46 may be directly clamped at the air outlet 412, in which case, the valve 46 may be a threaded waterproof air-permeable valve, a snap-in waterproof air-permeable valve, a twist-and-clamp waterproof air-permeable valve, a plug-type waterproof air-permeable valve, or other possible types. Without departing from the principle of the present application, a person skilled in the art can flexibly select a specific arrangement form of the waterproof and breathable member according to a specific application scenario, as long as it allows only gas to pass through.

It can be understood that the plasma fresh air device 4 may not include a waterproof and air-permeable member, in this case, in order to avoid the washing water from affecting the plasma fresh air device 4, the plasma fresh air device 4 may be disposed on the top side of the outer sidewall of the outer cylinder 3, or in a position close to the top side, or in other positions higher than the washing water level.

As shown in fig. 1 and 2, the plasma fresh air device 4 further includes a control module 47, the control module 47 is respectively connected to the plasma tube 42 and the fan 43, and the control module 47 is configured to respectively control the operation of the plasma tube 42 and the fan 43, so as to ensure that the plasma fresh air device 4 can operate better. For example, when the plasma fresh air device 4 needs to perform sterilization, the control module 47 controls the light plasma tube 42 to start operating, and when the plasma fresh air device 4 does not need to perform sterilization, the control module 47 controls the light plasma tube 42 to stop operating.

In the case where the waterproof and breathable member is the valve 46, in this case, the valve 46 is connected to the control module 47, and the control module 47 is configured to control the opening and closing of the valve 46.

It can be understood that the plasma fresh air device 4 may not include the control module 47, and under such a situation, the on-off key of the plasma fresh air device 4 can be independently arranged on the drum washing machine, and when the plasma fresh air device 4 needs to be operated, the plasma fresh air device 4 is opened through the on-off key, and when the plasma fresh air device 4 does not need to be operated, the plasma fresh air device 4 is closed through the on-off key. The plasma fresh air device 4 and the drum washing machine can be opened and closed simultaneously, namely the plasma fresh air device 4 is started when the drum washing machine is started, and the plasma fresh air device 4 is closed when the drum washing machine stops running. Without departing from the principles of the present application, a person skilled in the art may flexibly select the setting of the control module 47 according to a specific application scenario, as long as stable operation of the optical plasma can be ensured.

The following describes a possible implementation way of the plasma fresh air device 4 provided on the drum washing machine with reference to fig. 3 and 4.

As shown in fig. 3 and 4, a through hole (not shown) is provided on the upper side of the outer tube 3, one end of the air outlet pipe 4121 is connected to the air outlet 412 of the plasma fresh air device 4, and the other end is connected to the through hole, so that the plasma fresh air device 4 is disposed above the outer tube 3. When the drum washing machine operates, the plasma fresh air device 4 is started, the gas containing ionic substances generated by the plasma fresh air device 4 enters the outer cylinder 3 through the air outlet 412 and then enters the washing cylinder 2, the outer cylinder 3, the washing cylinder 2 and the clothes to be washed in the washing cylinder 2 are subjected to sterilization treatment, original air in the washing cylinder 2 is discharged, and therefore good sterilization and deodorization effects can be obtained.

In this case, in order to prevent the washing water in the outer tub 3 from entering the housing 41, the waterproof and breathable member is provided as a valve 46, the valve 46 is closed when the drum washing machine is running and water is in the outer tub 3, and the valve 46 is opened when the drum washing machine is not running or water is not in the outer tub 3, so that the plasma fresh air device 4 can perform sterilization and deodorization treatment on the drum washing machine. Certainly, the plasma fresh air device 4 can also be arranged at a position close to the lower part or the lower part of the outer cylinder 3, and on the premise of not deviating from the principle of the application, a person skilled in the art can flexibly select the specific arrangement position of the plasma fresh air device 4 in the shell 1 according to a specific application scene as long as the sterilization treatment can be performed on the drum washing machine.

The drum washing machine comprises a control panel (not shown) on which indicator lights are arranged, which are arranged to be able to display the operating state of the optical plasma fresh air device 4. Specifically, if, the pilot lamp shows that light plasma new trend device 4 is in normal operating condition when yellow, shows that light plasma new trend device 4 is in the state of finishing of moving when the pilot lamp shows green, shows that light plasma new trend device 4 is in the abnormal state of operation when the pilot lamp shows red.

It should be noted that the working state of the plasma fresh air device 4 displayed by the indicator lights with different colors is only described as an example, and obviously, the working state can also represent other working states, for example, when the indicator light displays red, the plasma fresh air device 4 is in a normal running state, when the indicator light displays green, the plasma fresh air device 4 is in a running completion state, and when the indicator light displays yellow, the plasma fresh air device 4 is in an abnormal running state. On the premise of not deviating from the principle of the present application, a person skilled in the art can flexibly select a specific implementation manner of displaying the working state of the plasma fresh air device 4 by the indicator lamp according to a specific application scene as long as the working state of the plasma fresh air device 4 can be displayed by the indicator lamp.

In a second aspect, the utility model also provides a clothing treatment facility, clothing treatment facility disposes aforementioned arbitrary scheme the light plasma new trend device.

In a preferred technical scheme of the above clothes treatment equipment, the clothes treatment equipment further comprises an outer cylinder arranged outside the washing cylinder, and the plasma fresh air device is arranged above or below the outer cylinder; and/or the clothes treatment equipment further comprises a control panel, wherein an indicator lamp is arranged on the control panel, and the indicator lamp is set to display the working state of the light plasma fresh air device.

It should be noted that, the clothes treatment equipment has all the technical effects of the aforementioned optical plasma fresh air device, and is not described herein again.

To sum up, in the preferred embodiment of the present invention, the air inlet 411 of the casing 41 is connected to the environment, the air outlet 412 of the casing 41 is connected to the washing cylinder 2, the fan 43 is disposed in the casing, at least a part of the light plasma tube 42 is disposed in the air duct of the casing 41, and the light plasma tube 42 is energized to ionize the air and generate the gas containing the ionic substances, so that the air in the environment enters the casing 41 through the air inlet 411 and is ionized by the light plasma tube 42 to generate the lift containing the ionic substances under the action of the fan 43, the gas containing the ionic substances enters the washing cylinder 2 through the air outlet 412, and the air to be washed in the washing cylinder 3, the washing cylinder 2 and the laundry in the washing cylinder 2 is sterilized, and the gas sent into the washing cylinder 2 can achieve deodorization, mildew prevention, and mildew prevention, The purpose of bacterial growth. By arranging the waterproof and breathable member at the air outlet 412, the washing water in the washing drum 2 can be prevented from entering the shell 41 through the air outlet 412, and the stable operation of the plasma fresh air device 4 can be ensured.

Of course, the above alternative embodiments, and the alternative embodiments and the preferred embodiments can also be used in a cross-matching manner, so that a new embodiment is combined to be suitable for a more specific application scenario.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims of the present invention, any of the claimed embodiments may be used in any combination.

So far, the technical solution of the present invention has been described with reference to 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. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. A light plasma fresh air device for a clothes treatment device, the clothes treatment device comprises a shell and a washing drum arranged in the shell, it is characterized in that the light plasma fresh air device comprises a shell, a light plasma tube and a fan which are arranged in the shell, the shell is provided with an air inlet and an air outlet, the air inlet is communicated with the environment, the air outlet can be communicated with the washing drum, an air channel is formed between the air inlet and the air outlet, at least one part of the light plasma tube is positioned in the air channel, the fan is arranged in the shell, the light plasma tube is arranged to ionize air when electrified so as to generate gas containing ionic substances, the fan is arranged to introduce air from the environment into the housing via the air inlet and to discharge the gas ionized by the optical plasma via the air outlet.

2. The plasma fresh air device as claimed in claim 1, wherein the fan is disposed at a position close to the air inlet and on an upstream side of the plasma tube in an air flowing direction.

3. The optical plasma fresh air device according to claim 1, further comprising a waterproof and breathable member disposed at the air outlet, the waterproof and breathable member being configured to only allow gas to pass therethrough.

4. The optical plasma fresh air device as claimed in claim 3, wherein the waterproof and breathable member is a waterproof and breathable film.

5. The optical plasma fresh air device as claimed in claim 3, wherein the waterproof and breathable member is a valve.

6. The plasma torch device according to claim 1, wherein the plasma torch module further comprises a control module, the control module is connected to the plasma tube and the fan, and the control module is configured to control the operation of the plasma tube and the fan.

7. The optical plasma fresh air device as claimed in claim 2, wherein the fan is an axial fan; and/or

The light plasma tube is a U-shaped tube.

8. The optical plasma fresh air device as claimed in claim 1, wherein the optical plasma tube is configured to emit ultraviolet light with a wavelength of 170nm-190nm when energized.

9. A laundry treatment apparatus, characterized in that it is equipped with a light plasma fresh air device according to any one of the preceding claims 1-8.

10. The laundry treating apparatus according to claim 9, further comprising an outer tub disposed outside the washing tub, the optical plasma fresh air device being disposed above or below the outer tub; and/or

The clothes treatment equipment further comprises a control panel, wherein an indicator lamp is arranged on the control panel, and the indicator lamp is set to display the working state of the plasma fresh air device.

Images