CN113116265A - Dish washing machine with sterilization function and dish washing machine sterilization method - Google Patents
Dish washing machine with sterilization function and dish washing machine sterilization method Download PDFInfo
- Publication number
- CN113116265A CN113116265A CN201911412660.XA CN201911412660A CN113116265A CN 113116265 A CN113116265 A CN 113116265A CN 201911412660 A CN201911412660 A CN 201911412660A CN 113116265 A CN113116265 A CN 113116265A
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- Prior art keywords
- dishwasher
- coil
- sterilization
- sprayer
- magnet
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 62
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004851 dishwashing Methods 0.000 title claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 10
- 238000004146 energy storage Methods 0.000 claims description 22
- 230000005611 electricity Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 230000002070 germicidal effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005381 potential energy Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4236—Arrangements to sterilize or disinfect dishes or washing liquids
- A47L15/4242—Arrangements to sterilize or disinfect dishes or washing liquids by using ultraviolet generators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/16—Sterilisers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/10—Ultraviolet radiation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Toxicology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a dish washing machine with a sterilization function and a dish washing machine sterilization method, wherein the dish washing machine comprises one or more ultraviolet lamps and a power supply device for supplying power to the ultraviolet lamps, the power supply device comprises a coil and a magnet, the coil is connected with the ultraviolet lamps through a circuit, the magnet is arranged on a sprayer, the magnet moves along with the rotation of the sprayer, and the coil cuts magnetic induction lines to generate voltage to supply power to the ultraviolet lamps. The invention has the advantage that the dish washing machine has a sterilization function by arranging the ultraviolet lamp to sterilize the irradiated water and air. The self-generating mode is adopted, the problem that a power line needs to be led out in the prior art is solved, and the manufacturing cost is greatly reduced. The mounting position and structure of the ultraviolet lamp are not limited.
Description
Technical Field
The present invention relates to a dishwasher, and more particularly, to a dishwasher having a sterilization function and a sterilization method thereof.
Background
When a user washes dishes using a dishwasher, the user desires to sterilize the dishes while washing the dishes clean, so that the dishes are not contaminated with germs due to moisture. Based on the above requirements, the existing technical solutions achieve the sterilization goal by adding a sterilization module or an antibacterial sterilization material in the dishwasher. The most common solution at present is to provide a uv germicidal lamp in the dishwasher, leading out a power supply line to the electronic control board, supplying power to the device and controlling its working state. The sterilizing device is arranged in the cavity of the dish washer, and a power line is led out and connected to a power supply circuit of the control panel. Such a solution allows to considerably increase the production costs and to place and structure the sterilisation apparatus in a very limited manner.
Disclosure of Invention
The invention mainly aims to solve the technical problems in the prior art and provide the dish washing machine with the sterilization function, which has low manufacturing cost and unlimited installation position.
Another main object of the present invention is to provide a method for sterilizing a dishwasher.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a dish washing machine with a sterilization function comprises one or more ultraviolet lamps and a power supply device for supplying power to the ultraviolet lamps, wherein the power supply device comprises a coil and a magnet, the coil is connected with the ultraviolet lamp through a circuit, the magnet is arranged on a sprayer, the magnet moves along with the rotation of the sprayer, and the coil cuts magnetic induction lines to generate voltage to supply power to the ultraviolet lamps.
Further, the magnet is arranged in a rotating shaft of the sprayer, and the coil is arranged on the periphery of the outer side of the rotating shaft.
Further, the coil is arranged in the inner container wall at the bottom of the rotating shaft.
Further, the magnet is arranged at the bottom of a spraying arm of the sprayer, and the coil is arranged in the inner container wall at the bottom of the region where the magnet is located.
Further, an energy storage module for storing electricity is arranged between the coil and the ultraviolet lamp, a control switch is arranged between the energy storage module and the ultraviolet lamp, and a signal end of the control switch is connected with a dishwasher controller.
Further, the ultraviolet lamp is arranged on the inner container wall where the coil is located.
Furthermore, a light opening is formed in the wall of the inner container, a glass sheet is arranged on the light opening, and a sealing ring is arranged between the glass sheet and the light opening.
The other technical scheme of the invention is as follows:
a method for sterilizing a dishwasher using the dishwasher comprises the following steps:
firstly, starting a dish washer to operate, and selecting a sterilization mode;
secondly, the sprayer rotates to drive the magnet to rotate, and the coil cuts the magnetic induction line to generate voltage;
and step three, controlling the ultraviolet lamp to be started and/or storing electricity for the energy storage module according to the selected sterilization mode.
Further, in the first step, the sterilization mode includes a continuous sterilization mode, an instant sterilization mode and an energy storage mode.
Further, in the continuous sterilization mode, the dishwasher controller controls the control switch to be closed, the sterilizing lamp is turned on when the sprayer rotates to generate electric energy, and the energy storage module provides electric energy to sterilize when the sprayer stops working;
in the instant sterilization mode, the dishwasher controller controls the control switch to be closed, the germicidal lamp is lightened at the stage of generating electric energy by the rotation of the sprayer, and the dishwasher controller controls the control switch to be opened after the rotation of the sprayer is stopped.
In the energy storage mode, the dishwasher controller controls the control switch to be turned on, and electric energy generated by the rotation of the sprayer is stored in the energy storage module.
In summary, the dishwasher with sterilization function and the sterilization method of the dishwasher according to the present invention sterilize the irradiated water and air by the ultraviolet lamp, so that the dishwasher has sterilization function. The self-generating mode is adopted, the problem that a power line needs to be led out in the prior art is solved, and the manufacturing cost is greatly reduced. The mounting position and structure of the ultraviolet lamp are not limited.
Drawings
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a schematic structural view of a first arrangement of the present invention;
fig. 3 is a schematic structural diagram of a second arrangement of the present invention.
As shown in fig. 1 to 3, the ultraviolet lamp 1, a coil 2, a magnet 3, a shower arm 4, an inner container 5, a rotating shaft 6, and a housing chamber 7.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 2 and 3, the dishwasher with sterilization function comprises one or more ultraviolet lamps 1 and a power supply device for supplying power to the ultraviolet lamps 1, wherein the ultraviolet lamps 1 and the power supply device are preset devices of the dishwasher.
The ultraviolet lamp 1 is an LED ultraviolet lamp, and can generate ultraviolet rays when power is supplied thereto, and the ultraviolet lamp 1 can sterilize irradiated water and air. The power supply device provides electric energy for the ultraviolet lamp 1, converts kinetic energy or potential energy generated by movement into electric energy, and outputs potential difference to the ultraviolet lamp 1, so that the ultraviolet lamp generates ultraviolet rays and realizes a sterilization function.
As shown in fig. 1, the power supply device includes a fixed portion and a moving portion, and specifically, the power supply device includes a coil 2 electrically connected to the ultraviolet lamp 1, and a magnet 3 provided on the shower. When the magnet 3 moves along with the rotation of the sprayer, the coil 2 cuts the magnetic induction line to generate electric potential energy, and electric potential difference is formed at two ends of the coil 2 and is provided for the ultraviolet lamp 1, so that the ultraviolet lamp 1 is lightened to generate ultraviolet rays, and the aim of sterilization is fulfilled.
The setting positions of the magnet 3 and the coil 2 can be set in the following two ways:
as shown in fig. 2, the magnet 3 is arranged at the bottom of the spray arm 4 of the sprayer, the coil 2 is arranged in the inner container wall at the bottom of the region where the magnet 3 is located, when the spray arm 4 rotates, the magnet 3 moves to the position where the coil 2 is located along with the spray arm 4, and the coil 2 cuts magnetic induction lines to generate electric potential energy.
As shown in fig. 3, the magnet 3 is provided in the rotation shaft 6 of the shower, the coil 2 is provided around the outer periphery of the rotation shaft 6, and when the shower arm 4 rotates, the magnet 3 rotates along with the rotation shaft 6, and the coil 2 provided on the outer side cuts the magnetic induction line, thereby generating electric potential. This arrangement has a better induced electromotive force than the first, in addition to reducing the resistance of the magnet 3 to the shower.
In order to reduce the manufacturing cost, the coil 2 is disposed in the inner container wall at the bottom of the rotating shaft 6. Specifically, the accommodation chamber 7 is provided in the inner container wall at the bottom of the rotation shaft 6, and the coil 2 is provided in the accommodation chamber 7.
In order to reduce the length of the connecting line, the ultraviolet lamp 1 is arranged on the inner container wall where the coil 2 is arranged. The inner container wall where the coil 2 is located is provided with a light port, a glass sheet is arranged on the light port, and a sealing ring is arranged between the glass sheet and the light port to prevent water seepage. Each ultraviolet lamp 1 corresponds to one light port, and the position of the light port can be set according to actual requirements, so that all methods in the inner container 5 are irradiated by the ultraviolet lamps 1.
An energy storage module for storing electricity is arranged between the coil 2 and the ultraviolet lamp 1, a control switch is arranged between the energy storage module and the ultraviolet lamp 1, and a signal end of the control switch is connected with a dishwasher controller. Through setting up energy storage module for the electric potential energy that coil 2 cutting magnetic induction line produced can be stored, makes dish washer have multiple different modes of disinfecting.
This application power supply unit's motion part drives with the help of dish washer self equipment, is not limited to adopt spray arm 4 to drive yet, can set up a magnet 3 that holds magnet 3 and hold the chamber, sets up in water pump intracavity or water route, adopts devices such as impeller to be connected with magnet 3, thereby it is rotatory to drive magnet 3 through water pressure promotion impeller, makes the motion of magnet 3.
A method for sterilizing a dishwasher using the dishwasher comprises the following steps:
step one, starting the dishwasher to operate, and selecting a sterilization mode. Specifically, the sterilization mode includes a continuous sterilization mode, an instant sterilization mode, and an energy storage mode.
In the continuous sterilization mode, in the stage of generating electric energy by the rotation of the sprayer, the dishwasher controller controls the control switch to be closed and lights the sterilization lamp, and when the sprayer stops working, the dishwasher controller still controls the control switch to be closed and the energy storage module provides electric energy for sterilization;
in the instant sterilization mode, in the stage of generating electric energy by the rotation of the sprayer, the dishwasher controller controls the control switch to be closed and lights the sterilizing lamp, and after the rotation of the sprayer is stopped, the dishwasher controller controls the control switch to be opened and does not sterilize.
In the energy storage mode, the dishwasher controller controls the control switch to be turned on, sterilization is not carried out, and electric energy generated by the rotation of the sprayer is stored in the energy storage module.
And step two, the sprayer rotates to drive the magnet 3 to rotate, and the coil 2 cuts the magnetic induction line to generate voltage.
And step three, controlling the ultraviolet lamp 1 to be turned on and off and/or storing electricity for the energy storage module according to the selected sterilization mode.
In summary, the dishwasher with sterilization function and the sterilization method of the dishwasher according to the present invention sterilize the irradiated water and air by the ultraviolet lamp 1, so that the dishwasher has sterilization function. The self-generating mode is adopted, the problem that a power line needs to be led out in the prior art is solved, and the manufacturing cost is greatly reduced. The installation position and structure of the ultraviolet lamp 1 are not limited.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A dish washing machine with a sterilization function is characterized by comprising one or more ultraviolet lamps and a power supply device for supplying power to the ultraviolet lamps, wherein the power supply device comprises a coil and a magnet, the coil is connected with the ultraviolet lamps through a circuit, the magnet is arranged on a sprayer, the magnet moves along with the rotation of the sprayer, and the coil cuts magnetic induction lines to generate voltage to supply power to the ultraviolet lamps.
2. The dishwasher having a sterilization function according to claim 1, wherein the magnet is disposed inside a rotation shaft of the shower, and the coil is disposed around an outer side of the rotation shaft.
3. The dishwasher having a sterilizing function according to claim 2, wherein the coil is provided in the inner container wall of the bottom of the rotation shaft.
4. The dishwasher with sterilization function according to claim 1, wherein the magnet is disposed at the bottom of the spray arm of the sprayer, and the coil is disposed in the bottom inner container wall of the region where the magnet is located.
5. The dishwasher with sterilization function according to claim 1, wherein an energy storage module for storing electricity is arranged between the coil and the ultraviolet lamp, a control switch is arranged between the energy storage module and the ultraviolet lamp, and a signal end of the control switch is connected with a dishwasher controller.
6. The dishwasher with sterilization function according to claim 3 or 4, wherein the ultraviolet lamp is disposed on the inner container wall where the coil is located.
7. The dishwasher with sterilization function according to claim 6, characterized in that the inner container wall is provided with a light port, a glass sheet is arranged on the light port, and a sealing ring is arranged between the glass sheet and the light port.
8. A method of sterilizing a dishwasher using the dishwasher according to any one of claims 1 to 7, characterized by the steps of:
firstly, starting a dish washer to operate, and selecting a sterilization mode;
secondly, the sprayer rotates to drive the magnet to rotate, and the coil cuts the magnetic induction line to generate voltage;
and step three, controlling the ultraviolet lamp to be started and/or storing electricity for the energy storage module according to the selected sterilization mode.
9. The method as claimed in claim 8, wherein in the first step, the sterilization mode comprises a continuous sterilization mode, an instant sterilization mode, and an energy storage mode.
10. The dishwasher sterilization method according to claim 9, wherein in the continuous sterilization mode, the dishwasher controller controls the control switch to be closed, the germicidal lamp is turned on during the stage of generating the electric energy by the rotation of the sprayer, and the energy storage module supplies the electric energy to sterilize when the sprayer stops working;
in the instant sterilization mode, the dishwasher controller controls the control switch to be closed, the germicidal lamp is lightened at the stage of generating electric energy by the rotation of the sprayer, and the dishwasher controller controls the control switch to be opened after the rotation of the sprayer is stopped.
In the energy storage mode, the dishwasher controller controls the control switch to be turned on, and electric energy generated by the rotation of the sprayer is stored in the energy storage module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911412660.XA CN113116265A (en) | 2019-12-31 | 2019-12-31 | Dish washing machine with sterilization function and dish washing machine sterilization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911412660.XA CN113116265A (en) | 2019-12-31 | 2019-12-31 | Dish washing machine with sterilization function and dish washing machine sterilization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113116265A true CN113116265A (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911412660.XA Pending CN113116265A (en) | 2019-12-31 | 2019-12-31 | Dish washing machine with sterilization function and dish washing machine sterilization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113116265A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920396A (en) * | 2022-04-02 | 2022-08-19 | 安徽泰莱德自动化技术有限公司 | Automatic control equipment for sewage treatment |
| CN115468260A (en) * | 2022-10-13 | 2022-12-13 | 英华达（上海）科技有限公司 | Air purifier and control method |
-
2019
- 2019-12-31 CN CN201911412660.XA patent/CN113116265A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920396A (en) * | 2022-04-02 | 2022-08-19 | 安徽泰莱德自动化技术有限公司 | Automatic control equipment for sewage treatment |
| CN115468260A (en) * | 2022-10-13 | 2022-12-13 | 英华达（上海）科技有限公司 | Air purifier and control method |
| CN115468260B (en) * | 2022-10-13 | 2024-08-16 | 英华达（上海）科技有限公司 | Air purifier and control method |
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