CN204509790U - A kind of washing machine with sterilizing function - Google Patents
A kind of washing machine with sterilizing function Download PDFInfo
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- CN204509790U CN204509790U CN201520172425.0U CN201520172425U CN204509790U CN 204509790 U CN204509790 U CN 204509790U CN 201520172425 U CN201520172425 U CN 201520172425U CN 204509790 U CN204509790 U CN 204509790U
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Abstract
The utility model embodiment provides a kind of washing machine with sterilizing function, relates to washing machine field, and can carry out sterilization to clothing at normal temperatures, and sterilization time is short, energy consumption is low.Described washing machine comprises: high-voltage pulse maker; For forming the first electrode and second electrode of sterilization electric capacity, the first electrode is connected with the signal output part of high-voltage pulse maker, the second electrode grounding; Wherein, equal wrap insulate material on the first electrode and the second electrode, and there is overlapping region in the interior zone of the urceolus of the sterilization region formed between the first electrode and the second electrode and washing machine.The utility model is used for clothes sterilizing.
Description
Technical field
The utility model relates to washing machine field, particularly relates to a kind of washing machine with sterilizing function.
Background technology
Washing machine, with can cleaning clothes easily and effectively, brings huge convenience to the life of people, and becomes the indispensable household electrical appliances of people's life.Along with improving constantly of people's quality of life, people have higher requirement to washing machine: need washing machine while cleaning clothes, have stronger sterilizing power.
Existing washing machine generally adopts high temperature sterilization method to carry out sterilization to the clothing in washing machine.Concrete, the water in washing machine is heated to the high temperature of about 95 °, and continues about ten minutes, this high temperature can cause the protein of microorganism and enzyme to solidify or sex change and dead, and then reaches the object of the bacterium killed in washing machine on clothing.But when adopting sterilization in this way, need the water expended in longer time and more energy sources for heating washing machine, cause sterilization time longer like this, and energy consumption is higher.
Utility model content
Embodiment of the present utility model provides a kind of washing machine with sterilizing function, and can carry out sterilization to clothing at normal temperatures, and sterilization time is short, energy consumption is low.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
The utility model embodiment provides a kind of washing machine with sterilizing function, and described washing machine comprises: high-voltage pulse maker;
For forming the first electrode and second electrode of sterilization electric capacity, described first electrode is connected with the signal output part of described high-voltage pulse maker, described second electrode grounding;
Wherein, equal wrap insulate material on described first electrode and described second electrode, and there is overlapping region in the interior zone of the urceolus of the sterilization region formed between described first electrode and described second electrode and washing machine.
The washing machine of what the utility model embodiment provided have sterilizing function, described washing machine comprises high-voltage pulse maker, for forming the first electrode and second electrode of sterilization electric capacity, the first electrode is connected with the signal output part of high-voltage pulse maker, the second electrode grounding; Wherein, equal wrap insulate material on the first electrode and the second electrode, and there is overlapping region in the interior zone of the urceolus of the sterilization region formed between the first electrode and the second electrode and washing machine.Compared to prior art, the washing machine of what the utility model embodiment provided have sterilizing function, high-voltage pulse maker is utilized to generate high-voltage pulse, then high-voltage pulse is loaded on the first electrode, by the second electrode grounding, high-pressure pulse electric can be formed between such first electrode and the second electrode, when washing of drum type washing machine clothing, along with the continuous rotation of wash water and clothing, the bacterium that clothing adheres to can enter into wash water, when wash water flows through the high-pressure pulse electric between the first electrode and the second electrode, bacterium in wash water can under the effect of high-pressure pulse electric inactivation, so just reach the object of clothing being carried out to sterilization, compared to high temperature sterilization mode of the prior art, this kind of sterilization mode does not need longer time, and energy consumption is low.In addition, because high temperature can cause damage to the clothing such as wool, silk fabrics, so high temperature sterilization mode of the prior art is not generally suitable for the sterilization of the clothing such as wool, silk fabrics, and in the utility model embodiment, utilize high-pressure pulse electric to carry out sterilization, to needing the clothing of sterilization not have particular/special requirement, therefore the scope of application is wider.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of schematic diagram with the washing machine of sterilizing function that Fig. 1 provides for the utility model embodiment;
A kind of schematic diagram with the washing machine of sterilizing function that Fig. 2 provides for another embodiment of the utility model;
A kind of schematic diagram with the washing machine of sterilizing function that Fig. 3 provides for the another embodiment of the utility model;
Fig. 4 is the utility model a kind of schematic diagram with the washing machine of sterilizing function of providing of an embodiment again;
Fig. 5 is the utility model a kind of schematic diagram with the washing machine of sterilizing function of providing of another embodiment again.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The washing machine that the utility model embodiment provides can be the washing machine of any type, such as: can be roller washing machine, rotary drum washing machine etc., for convenience, all be described for roller washing machine in following examples.
The utility model embodiment provides a kind of washing machine 10 with sterilizing function, as shown in Figure 1, Fig. 1 is roller washing machine front view, washing machine 10 comprises: high-voltage pulse maker 101, for forming the first electrode 102 and the second electrode 103 of sterilization electric capacity, first electrode 102 is connected with the signal output part of high-voltage pulse maker 101, the second electrode 103 ground connection; Wherein, equal wrap insulate material on the first electrode 102 and the second electrode 103, and there is overlapping region in the interior zone of the urceolus of the sterilization region formed between the first electrode 102 and the second electrode 103 and washing machine.
Described high-voltage pulse maker 101 is for generating high-voltage pulse, wherein, the mode that high-voltage pulse maker 101 generates high-voltage pulse can have various ways, example, high-voltage pulse can be obtained by carrying out process to conventional DC voltage or alternating voltage, or trigger piezoelectric ceramic piece by mechanical device and obtain high-voltage pulse etc., the utility model embodiment does not limit this.Generally, when the pulse voltage that high-voltage pulse maker 101 generates is more than or equal to 10KV, just can obtains stronger high-pressure pulse electric, reach good bactericidal effect.
In actual applications, first electrode 102 is connected with the signal output part of high-voltage pulse maker 101, second electrode 103 is connected with the earth terminal of high-voltage pulse maker 101, such first electrode 102 and the second electrode 103 constitute a sterilization electric capacity, and this sterilization electric capacity can carry out sterilization to the clothing placed wherein and wash water.
First electrode 102 and the second electrode 103 are made by the material with conductive capability, are certainly preferably, the metal material that conductive capability is stronger.Example, the first electrode 102 and the second electrode 103 can be silver strip, copper sheet or aluminium flake etc., and the utility model embodiment does not limit this.Because the first electrode 102 and the second electrode 103 operationally can be charged, be arranged in washing machine 10 and can touch water again, in order to ensure that the first electrode 102 and the second electrode 103 can normally work, after making the first electrode 102 and the second electrode 103, one deck megohmite insulant must be wrapped up thereon, after preventing the first charged electrode 102 from contacting with water with the second electrode 103, danger of hazardous electrical discharges occur.It should be noted that, the setting area of the utility model embodiment to the first electrode 102 and the second electrode 103 does not limit, and those skilled in the art can set according to the actual requirements.
The setting position of the utility model embodiment to high-voltage pulse maker 101 does not limit, those skilled in the art can be arranged according to actual conditions, be only the one in numerous situation shown in Fig. 1, practical application mesohigh impulse generator 101 can also have other setting position.First electrode 102 and the second electrode 103 also have multiple set-up mode, example, first electrode 102 and the second electrode 103 can be arranged on urceolus simultaneously, or the first electrode 102 is arranged on urceolus, second electrode 103 is arranged on inner core, or it is first-class that the first electrode 102 and the second electrode 103 are arranged on washing machine shell inwall, and the utility model embodiment does not limit this simultaneously.
It should be noted that, the inner core of washing machine is in the interior zone of the urceolus of washing machine.Due to washing machine operationally, along with the rotation of the inner core of washing machine, wash water in washing machine can be driven to rotate between whole inner core and urceolus, when washing machine works, in the urceolus of washing machine, wash water can be in the sterilization region that the first electrode 102 and the second electrode 103 formed partly or completely, the high-pressure pulse electric produced between such first electrode 102 and the second electrode 103 just can make the inactivation of bacteria in wash water, and then reaches the object of clothing being carried out to sterilization.
So, compared to prior art, the washing machine of what the utility model embodiment provided have sterilizing function, high-voltage pulse maker is utilized to generate high-voltage pulse, then high-voltage pulse is loaded on the first electrode, by the second electrode grounding, high-pressure pulse electric can be formed between such first electrode and the second electrode, when washing of drum type washing machine clothing, along with the continuous rotation of wash water and clothing, the bacterium that clothing adheres to can enter into wash water, when wash water flows through the high-pressure pulse electric between the first electrode and the second electrode, bacterium in wash water can under the effect of high-pressure pulse electric inactivation, so just reach the object of clothing being carried out to sterilization, compared to high temperature sterilization mode of the prior art, this kind of sterilization mode does not need longer time, and energy consumption is low.In addition, because high temperature can cause damage to the clothing such as wool, silk fabrics, so high temperature sterilization mode of the prior art is not generally suitable for the sterilization of the clothing such as wool, silk fabrics, and in the utility model embodiment, utilize high-pressure pulse electric to carry out sterilization, to needing the clothing of sterilization not have particular/special requirement, therefore the scope of application is wider.
Further, as shown in Figure 2, Fig. 2 is roller washing machine front view, and washing machine 10 comprises at least one group first electrode 102 and the second electrode 103, and any one group of first electrode 102 and the second electrode 103 are all arranged on the urceolus 104 of washing machine 10.
In actual applications, if the setting area of the first electrode 102 and the second electrode 103 is less, the overlay area of the high-pressure pulse electric produced is just less, so can by arranging many groups the first electrode 102 and the second electrode 103, increase the overlay area of high-pressure pulse electric with this, and then reach good bactericidal effect.
First electrode 102 and the second electrode 103 are all arranged on urceolus 104, its set-up mode has multiple, example, can the first electrode 102 and the second electrode 103 be welded on urceolus 104 inwall, also can the first electrode 102 and the second electrode 103 be connected on urceolus 104 inwall, or also can when making urceolus 104, be embedded in urceolus 104 by the first electrode 102 and the second electrode 103, the utility model embodiment does not limit this.Because urceolus 104 generally adopts the materials such as plastics to make, so preferably, when first electrode 102 and the second electrode 103 are embedded into the mode in urceolus 104 by employing, urceolus 104 can play the effect of insulation, therefore not need on the first electrode 102 and the second electrode 103 wrap insulate material again, which save cost of manufacture.
Further, shown in figure 2, the first electrode 102 and the second electrode 103 are plate electrode, and the extended surface of the first electrode 102 and the extended surface of the second electrode 103 intersect.
First electrode 102 and the second electrode 103 are set to plate electrode, compared to curved surface electrode, plate electrode with area can produce stronger high-pressure pulse electric, simultaneously by the first electrode 102 and the second electrode 103 at an angle to each other be arranged on urceolus 104 inwall, distance between such first electrode 102 and the second electrode 103 is relatively near, the high-pressure pulse electric produced is relatively strong, and then better to the bactericidal effect of clothing.
Further, shown in figure 2, the first electrode 102 and the second electrode 103 symmetrical along the center line of the urceolus of washing machine.
The center line of the urceolus of described washing machine is also the extended line of the inner core 105 of washing machine 10 or the diameter of urceolus 104, in Fig. 2, dotted arrow is only a kind of position mode of the center line of the urceolus of washing machine, can also have other position mode in practical application, the utility model embodiment does not limit this.Center line along the urceolus of washing machine is symmetrical arranged the first electrode 102 and the second electrode 103, such first electrode 102 and the corresponding area of the second electrode 103 larger, the high-pressure pulse electric of generation between the first electrode 102 and the second electrode 103 can be made comparatively strong, and then make bactericidal effect better.
Further, shown in figure 2, the first electrode 102 and the second electrode 103 are near the bottom of washing machine 10.
For roller washing machine, when washing machine 10 normally works, although wash water is under the rotarily driving of inner core 105, whole inner core and urceolus can be washed away, but under gravity, there is more wash water in the outer cylindrical portion branch bottom washing machine 10, first electrode 102 and the second electrode 103 are distributed on the urceolus of the bottom of washing machine 10, more wash water can be there is between first electrode 102 and the second electrode 103, the high-pressure pulse electric that such first electrode 102 and the second electrode 103 produce once can kill the bacterium in more wash water, improve germicidal efficiency.
Further, as shown in Figure 3, Fig. 3 is roller washing machine front view, and the first electrode 202 is arranged on urceolus 204, and the second electrode 203 is the inner core of washing machine 20.
Shown in figure 3, high-voltage pulse maker 201 is provided with in washing machine 20, because inner tank of washing machine is generally made up of metal material, so can using the inner core of the second electrode 203 as washing machine 20, the area of such second electrode 203 is larger, the overlay area of the high-pressure pulse electric that the second electrode 203 and the first electrode 202 produce is just comparatively large, and then the bactericidal effect of washing machine 20 just better.It should be noted that, using the inner core of the first electrode 202 as washing machine 20, the area of such first electrode 202 is comparatively large, also can reach same effect.
Further, shown in figure 3, washing machine 20 comprises first electrode 202, and the first electrode 202 is near the bottom of washing machine 20; On the urceolus 204 of the bottom near washing machine 20, there is stronger high-pressure pulse electric like this, and then good bactericidal effect can be obtained in the position bottom washing machine 20.
Or, washing machine comprises two the first electrodes, and two the first electrodes are evenly distributed on the urceolus of washing machine, the high-pressure pulse electric distribution uniform produced between the inner core and urceolus of washing machine like this, electric-field intensity is comparatively large, and thus this kind of mode can obtain better bactericidal effect.
Further, as shown in Figure 4, Fig. 4 is roller washing machine front view, and the first electrode 301 is the urceolus of washing machine 30, and the second electrode 302 is the inner core of washing machine 30.
In prior art, the urceolus of washing machine and inner core generally adopt plastic material to make, even if so apply pulse voltage to the urceolus of washing machine and inner core, also cannot produce impulse electric field between the urceolus of washing machine and inner core.And in the utility model embodiment, first electrode 301 is the urceolus of washing machine 30, second electrode 302 is the inner core of washing machine 30, due to the first electrode 301 and the second electrode 302 all wrapped up insulating materials time, when not using sterilizing function, the first electrode 301 and the second electrode 302 just only complete the function of the inner/outer tube of conventional laundry apparatus; When using sterilizing function, because the first electrode 301 and the second electrode 302 are made by conductive material, when applying pulse voltage to the urceolus of washing machine and inner core, can produce high-pressure pulse electric between the urceolus of washing machine and inner core, described high-pressure pulse electric just can kill the bacterium be placed in one.
Shown in figure 4, using the urceolus of the first electrode 301 as washing machine 30, using the inner core of the second electrode 302 as washing machine 30, make the area of the first electrode 301 and the second electrode 302 arranged maximum, the area coverage of the high-pressure pulse electric of such acquisition is maximum, and the bactericidal effect of washing machine is best.
It should be noted that, the setting position of the first electrode and the second electrode can exchange, example, can using the inner core of the first electrode as washing machine, the second electrode is arranged on urceolus, or can using the inner core of the first electrode as washing machine, second electrode is as the urceolus etc. of washing machine, these set-up modes can complete sterilizing function equally, and sterilizing mechanisms is identical with aforesaid way, thus do not add herein and repeat.
In the utility model embodiment, high-voltage pulse maker can have two kinds of modes to produce pulse voltage, a kind of mode utilizes AC power or dc source to produce pulse voltage, be specially AC power or dc source and carry out boosting process through transformer, then the power supply after electric capacity utilizes boosting charges, carry out electric discharge to produce pulse voltage finally by the on-off circuit be connected with electric capacity to electric capacity, this pulse voltage is high-voltage pulse; Another kind of mode utilizes piezoelectric ceramic piece to produce pulse voltage, because piezoelectric ceramics has responsive characteristic, can extremely faint mechanical oscillation be converted to the signal of telecommunication, so piezoelectric ceramic piece can be triggered by mechanical activation device discontinuity, make it to produce pulse voltage.When the pulse voltage using above-mentioned two kinds of modes to produce is more than or equal to 10KV, stronger high-pressure pulse electric can be obtained, reach good bactericidal effect.
Further, the first electrode and the second electrode are made by stainless steel.
Due to the rotation rotarily driving wash water of inner core, wash water can constantly pat be arranged on washing machine urceolus or inner core on the first electrode and the second electrode, the first electrode and the second electrode may be caused like this to occur bending and deformation, the high-pressure pulse electric that impact produces, therefore select stainless steel to make the first electrode and the second electrode can improve the hardness of the first electrode and the second electrode, reduce the diastrophic risk of the first electrode and the second electrode, ensure the stability of the high-pressure pulse electric produced.
It should be noted that, the situation of rotary drum washing machine and roller washing machine is similar, in rotary drum washing machine, the first electrode and the second electrode also have various placement modes, concrete modes of emplacement with reference to the modes of emplacement of the first electrode of above-described embodiment intermediate roll washing machine and the second electrode, can not be described at this one by one.Example, as shown in Figure 5, Fig. 5 is the sectional view of rotary drum washing machine, washing machine 40 comprises high-voltage pulse generator 401, first electrode 402 is the urceolus of washing machine 40, and the second electrode 403 is the inner core of washing machine 40, and such set-up mode can make the setting area of the first electrode 402 and the second electrode 403 maximum, and then the area coverage of the high-pressure pulse electric obtained is maximum, the bactericidal effect of washing machine is best.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (8)
1. have a washing machine for sterilizing function, it is characterized in that, described washing machine comprises:
High-voltage pulse maker;
For forming the first electrode and second electrode of sterilization electric capacity, described first electrode is connected with the signal output part of described high-voltage pulse maker, described second electrode grounding;
Wherein, equal wrap insulate material on described first electrode and described second electrode, and there is overlapping region in the interior zone of the urceolus of the sterilization region formed between described first electrode and described second electrode and washing machine.
2. washing machine according to claim 1, is characterized in that, described washing machine comprises at least one group of the first electrode and the second electrode, and described any one group of first electrode and the second electrode are all arranged on the urceolus of described washing machine.
3. washing machine according to claim 2, is characterized in that, described first electrode and described second electrode are plate electrode, and the extended surface of described first electrode and the extended surface of described second electrode intersect.
4., according to the washing machine in claims 1 to 3 described in any one claim, it is characterized in that, described first electrode and described second electrode symmetrical along the center line of the urceolus of described washing machine.
5. according to the washing machine in claims 1 to 3 described in any one claim, it is characterized in that, described first electrode and described second electrode are near the bottom of described washing machine.
6. washing machine according to claim 1, is characterized in that, described first electrode is arranged on the urceolus of described washing machine, and described second electrode is the inner core of described washing machine.
7. washing machine according to claim 6, is characterized in that, described washing machine comprises first electrode, and described first electrode is near the bottom of described washing machine;
Or described washing machine comprises two the first electrodes, and two described first electrodes are evenly distributed on the urceolus of described washing machine.
8. washing machine according to claim 1, is characterized in that, described first electrode is the urceolus of described washing machine, and described second electrode is the inner core of described washing machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520172425.0U CN204509790U (en) | 2015-03-25 | 2015-03-25 | A kind of washing machine with sterilizing function |
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| CN201520172425.0U CN204509790U (en) | 2015-03-25 | 2015-03-25 | A kind of washing machine with sterilizing function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904852A (en) * | 2017-12-08 | 2018-04-13 | 四川爱创科技有限公司 | Utilize the washing machine of high-pressure space electric field |
| CN110158266A (en) * | 2019-06-25 | 2019-08-23 | 珠海格力电器股份有限公司 | Machine barrel component and washing machine with it |
| CN110172798A (en) * | 2019-06-25 | 2019-08-27 | 珠海格力电器股份有限公司 | Washing machine |
| CN112878001A (en) * | 2020-12-28 | 2021-06-01 | 珠海格力电器股份有限公司 | Sterilization assembly, washing assembly and washing machine |
| CN113279197A (en) * | 2020-02-19 | 2021-08-20 | Lg电子株式会社 | Clothes treating device |
-
2015
- 2015-03-25 CN CN201520172425.0U patent/CN204509790U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904852A (en) * | 2017-12-08 | 2018-04-13 | 四川爱创科技有限公司 | Utilize the washing machine of high-pressure space electric field |
| CN110158266A (en) * | 2019-06-25 | 2019-08-23 | 珠海格力电器股份有限公司 | Machine barrel component and washing machine with it |
| CN110172798A (en) * | 2019-06-25 | 2019-08-27 | 珠海格力电器股份有限公司 | Washing machine |
| CN113279197A (en) * | 2020-02-19 | 2021-08-20 | Lg电子株式会社 | Clothes treating device |
| US11866880B2 (en) | 2020-02-19 | 2024-01-09 | Lg Electronics Inc. | Laundry treating apparatus |
| CN112878001A (en) * | 2020-12-28 | 2021-06-01 | 珠海格力电器股份有限公司 | Sterilization assembly, washing assembly and washing machine |
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Address after: 266736 Qingdao, Pingdu City, South Village, Hisense Road, No. 8, No. Patentee after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee before: Hisense (Shandong) refrigerator Co., Ltd. |