CN208204971U - Disinfection cabinet, steam generator and its control equipment - Google Patents
Disinfection cabinet, steam generator and its control equipment Download PDFInfo
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- CN208204971U CN208204971U CN201820687927.0U CN201820687927U CN208204971U CN 208204971 U CN208204971 U CN 208204971U CN 201820687927 U CN201820687927 U CN 201820687927U CN 208204971 U CN208204971 U CN 208204971U
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 211
- 230000008859 change Effects 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 description 30
- 239000007788 liquid Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000000249 desinfective effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model embodiment provides a kind of disinfection cabinet, steam generator and the control equipment for the steam generator, belongs to field of household appliances.The steam generator includes steam-water separator and provides the water pump of water to the steam-water separator, which includes: first electrode and second electrode, is respectively at the position in the steam-water separator in different height；And control device controls the start and stop of the water pump for detecting the resistance value between described two electrodes, and according to the change rate of the resistance value, so that the water level in the steam-water separator maintains predeterminated level.The program is low in cost, and it is high to control precision.In addition, by by resistance change rate rather than single scattered resistance value is controlled, may make this programme have certain anti-interference ability, promoted control precision.
Description
Technical field
The utility model relates to household appliance technical fields, more particularly to a kind of disinfection cabinet, steam generator and are used for the steaming
The control equipment and control method of vapour generator.
Background technique
At work, the liquid level in steam-water separator should be kept centainly disinfection cabinet steam generator, thus a side
The steam moisture that face generates the steam generator maintains certain numerical value, on the other hand prevents the steam generator from generating dry
The situation of burning.The method of the control liquid level mainly used on the market at present has floating ball method and water pump make-and-break time control methods.
For floating ball method, mainly by placing floating ball in the steam-water separator, which exists
On the water surface in the steam-water separator, when the floating ball reaches control liquid level face, it can trigger for the steam-water separator
Being turned on or off for the water pump of water is provided, to realize the Liquid level in the steam-water separator.
For the water pump make-and-break time control methods, (for example, can pass through test of many times) is mainly measured by early period,
It determines the make-and-break time of water outlet pump, such as can be determined according to the water application efficiency of water pump and the water consumption efficiency of the steam generator
Out one make the liquid level in the steam-water separator be maintained at predetermined fluid level level water pump conduction duration and water pump disconnect
Duration.Later, the water pump can be controlled according to the water pump conduction duration and water pump break time,
So that the liquid level stated in steam-water separator is maintained at predetermined fluid level level.
However, present inventor has found that above-mentioned floating ball method haves the defects that higher cost, and above-mentioned water pump make-and-break time
Control methods have the defects that continue accurately to control, because will lead to the generation of its flow after water pump experience prolonged use
Decaying, and then predetermined water pump conduction duration and water pump break time may be adapted to no longer in current water
Pump situation, so that will lead to the liquid level in steam-water separator gradually deviates the liquid level face to be controlled.
Utility model content
The purpose of the utility model embodiment is to provide a kind of disinfection cabinet, steam generator and for the steam generator
Equipment and control method are controlled, one of defect present in above-mentioned floating ball method and water pump make-and-break time control methods can be overcome
Or it more persons or can provide a kind of different from above-mentioned floating ball method and the brand-new scheme of water pump make-and-break time control methods.
To achieve the goals above, the utility model embodiment provides a kind of control equipment for steam generator, should
Steam generator includes steam-water separator and provides the water pump of water to the steam-water separator, which includes: the first electricity
Pole and second electrode are respectively at the position in the steam-water separator in different height；And control device, for examining
The resistance value between described two electrodes is surveyed, and according to the change rate of the resistance value, controls the start and stop of the water pump, so that institute
The water level stated in steam-water separator maintains predeterminated level.
Optionally, the change rate according to the resistance value controls the start and stop of the water pump can include: controls the water
Pump is opened；During the water pump is opened, the history maximum value of the change rate of the resistance value is determined；In the history maximum value
In the case where less than the first preset value, the water pump is kept to open, is greater than first preset value in the history maximum value
In the case of, into next control stage, which includes that circulation executes following operation: big in the change rate of the resistance value
In the case where first preset value, controls the water pump and close；And it is default less than second in the change rate of the resistance value
In the case where value, controls the water pump and open.
Optionally, next control stage, which may also include that, continuously opens the time beyond preset time in the water pump
In the case of, it controls the water pump and closes.
Optionally, the change rate of the change rate of the resistance value can be determined by following equation:
K=(A (2)+3*A (3) -3*A (0)-A (1))/10
Wherein, k is the change rate of the resistance value, and A (0)-A (3) is respectively the continuous 4 seconds readings of the resistance value.
Optionally, the first electrode is arranged at the predeterminated level of the cavity of the steam-water separator.
Optionally, the second electrode is arranged in the bottom of the cavity of the steam-water separator.
Optionally, the first electrode connects power supply, and the second electrode is grounded through pull down resistor, and the control equipment is by institute
The voltage value at second electrode is stated as the resistance value between described two electrodes.
On the other hand, the utility model embodiment provides a kind of control method for steam generator, the steam generation
Device includes steam-water separator and provides the water pump of water to the steam-water separator, which includes: that detection is respectively at institute
State the resistance value between the first electrode and second electrode at the position in steam-water separator in different height；According to the electricity
Resistance value calculates the change rate of the resistance value；And the change rate according to the resistance value, the start and stop of the water pump are controlled, so that
Water level in the steam-water separator maintains predeterminated level.
Optionally, the change rate according to the resistance value controls the start and stop of the water pump can include: controls the water
Pump is opened；During the water pump is opened, the history maximum value of the change rate of the resistance value is determined；In the history maximum value
In the case where less than the first preset value, the water pump is kept to open, is greater than first preset value in the history maximum value
In the case of, into next control stage, which includes that circulation executes following operation: big in the change rate of the resistance value
In the case where first preset value, controls the water pump and close；And it is default less than second in the change rate of the resistance value
In the case where value, controls the water pump and open.
Optionally, next control stage, which may also include that, continuously opens the time beyond preset time in the water pump
In the case of, it controls the water pump and closes.
Optionally, the change rate of the change rate of the resistance value can be determined by following equation:
K=(A (2)+3*A (3) -3*A (0)-A (1))/10
Wherein, k is the change rate of the resistance value, and A (0)-A (3) is respectively the continuous 4 seconds readings of the resistance value.
On the other hand, the utility model embodiment provides a kind of machine readable storage medium, the machine readable storage medium
On be stored with instruction, the instruction be used for so that machine executes the above-mentioned control method for steam generator of the application.
On the other hand, the utility model embodiment provides a kind of steam generator, which includes in the application
State the control equipment for steam generator.
On the other hand, the utility model embodiment provides a kind of steam generator, which includes in the application
State evaporator.
Through the above technical solutions, only need to be in setting two electrodes in steam generator, later according between two electrodes
The change rate of resistance value control the start and stop of the water pump so that the water level in the steam-water separator maintains predetermined water
It is flat.The program is low in cost, and it is high to control precision.In addition, by by resistance change rate rather than single scattered resistance value adds
It with control, may make this programme that there is certain anti-interference ability, promote control precision.
The other feature and advantage of the utility model embodiment will give in the following detailed description section specifically
It is bright.
Detailed description of the invention
Attached drawing is to further understand for providing to the utility model embodiment, and constitute part of specification,
It is used to explain the utility model embodiment together with following specific embodiment, but does not constitute to the utility model embodiment
Limitation.In the accompanying drawings:
Fig. 1 is the structural schematic diagram according to the disinfection cabinet with steam generator of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram according to the steam generator of an embodiment of the present invention；And
Fig. 3 is according to an embodiment of the present invention for measuring the circuit diagram of the resistance value between electrode；
Fig. 4 is the flow chart according to the control method for steam generator of an embodiment of the present invention；
Fig. 5 is the flow chart according to another control method for steam generator of an embodiment of the present invention；With
And
Fig. 6 is the flow chart according to another control method for steam generator of an embodiment of the present invention.
Description of symbols
1 steam-water separator, 2 electrode
3 connector, 4 heater
5 water pump, 6 disinfecting cabinet box body
7 control device R resistance
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the utility model embodiment.It should be understood that
It is that specific embodiment described herein is merely to illustrate and explains the utility model embodiment is not limited to this reality
Use new embodiment.
Fig. 1 is according to the structural schematic diagram of the disinfection cabinet with steam generator of an embodiment of the present invention, and Fig. 2 is
According to the structural schematic diagram of the steam generator of an embodiment of the present invention.As shown in Figures 1 and 2, steam generator is installed
In the disinfecting cabinet box body 6, which may include steam-water separator 1, heater 4 and to the steam-water separator
And heater 4 provides the water pump 5 of water, the water pump 5 is via connector 3 and respectively and under the steam-water separator and heater 4
End is connected, and the upper end of the heater 4 is connected via connector 3 with 1 upper end of steam-water separator.By by described
The steam that steam-water separator is erupted, can by the steam import disinfecting cabinet box body 6 in to the article in the disinfecting cabinet box body 6 into
Row disinfection.
The course of work of the steam generator will be described below.Firstly, water is pumped into via water pump 4, pass through respectively
Entered in the cavity in the cavity of the steam-water separator 1 and in the cavity of heater 4, realizing steam-water separator 1 by connector 3
And the intracorporal liquid level of chamber of heater 4 is identical.The heater 4 generates heat, and generated steam is via described in the entrance of connector 3
The cavity of steam-water separator 1 is flowed out via the outlet of steam-water separator 4 later.Note that the steam-water separator 1 cavity in
And the height of liquid level determines the humidity for the steam that the steam-water separator is erupted in the cavity of heater 4, in order to enable steaming
Vapour humidity maintains predeterminated level, need to guarantee in the cavity of steam-water separator 1 and liquid level is in predetermined in the cavity of heater 4
Highly.For this purpose, the utility model is provided with first electrode in the intracorporal predetermined height of the chamber of steam-water separator 1 respectively, and
Being provided with second electrode in the cavity bottom of the steam-water separator 1, (first and second electrode is each represented as appended drawing reference
2), control device 7 can be used for detecting the resistance value between described two electrodes (in cavity of the resistance value by steam-water separator 1
And fluid level determines in the cavity of heater 4), and according to the change rate of the resistance value, the start and stop of the water pump are controlled,
So that the water level in the steam-water separator maintains predeterminated level.It should be noted that first and second electrode
Position is not limited to position shown in Fig. 2, first and second described electrode arrangement can reach the utility model mesh at other
Position it is also possible, such as the second electrode may be arranged at first electrode any position below be can be with
's.
The control device can be that can be general processor, application specific processor, conventional processors, digital signal processor
(DSP, Digital Signal Processing), multi-microprocessor and the associated one or more micro processs of DSP core
Device, controller, microcontroller, specific integrated circuit (ASIC, Application Specific Integrated
Circuit), field programmable gate array (FPGA, Field-Programmable Gate Array) circuit, other any classes
The integrated circuit (IC, Integrated Circuit) of type, state machine etc..It can be executed and disinfection cabinet function in disinfection cabinet
The controller of the relevant control of energy is same controller.
For the measurement of the resistance value between first electrode and second electrode, various ways can be taken to come to the resistance
Value or other electrical parameters that can represent the resistance value are measured.Fig. 3 is according to an embodiment of the present invention for surveying
The circuit diagram of resistance value between fixed electrode.As described in Figure 3, first and second electrode can be accessed circuit, first electrode can connect
Enter power supply (for example,+5V power supply), second electrode is grounded via pull down resistor R, can measure the voltage of the pull down resistor R later
Value, the voltage value can represent the resistance value between the first electrode and second electrode (that is, the first electrode and the second electricity
The resistance value of water between pole).The intracorporal predetermined height of chamber of the first electrode setting steam-water separator 1, when carbonated drink point
It is open circuit between first electrode and second electrode, between the rwo when the intracorporal water level of chamber from device 1 is not up to the predetermined altitude
Resistance value it is infinitely great, the reading of the voltage value is 0 at this time；When the intracorporal water level of the chamber of steam-water separator 1 reaches described pre-
It is access between first electrode and second electrode, the resistance value between the rwo is first electrode and second electrode when determining height
Between water resistance value, at this time the reading of the voltage value be nonnegative number.
Optionally, the change rate of the change rate of the resistance value can be determined by following equation:
K=(A (2)+3*A (3) -3*A (0)-A (1))/10
Wherein, k is the change rate of the resistance value, and A (0)-A (3) is respectively the continuous 4 seconds readings of the resistance value, example
It such as, can be for using circuit shown in Fig. 3 voltage value collected.Certainly, the utility model is not limited to this, and the equation uses
The continuous 4 seconds readings of resistance value, the reading using other quantity is also feasible, and above-mentioned formula is also not uniquely, to adopt
It can reflect that the formula of resistance variations situation is also feasible with other.
Fig. 4 is the flow chart according to the control method for steam generator of an embodiment of the present invention.Such as Fig. 4 institute
Show, the start and stop that the control device 7 can control the water pump according to the control method shown in Fig. 4, so that the carbonated drink
Water level in separator maintains predeterminated level.Specifically, which includes:
Step S410, detection be respectively at first electrode at the position in the steam-water separator in different height and
Resistance value between second electrode；
Step S420 calculates the change rate of the resistance value according to the resistance value；And
Step S430 controls the start and stop of the water pump according to the change rate of the resistance value, so that the steam-water separator
Interior water level maintains predeterminated level.
Specifically, firstly, control device 7 can control water pump operation, with to the chamber of the steam-water separator and heater
Water inlet in vivo.Before the intracorporal water level of chamber of steam-water separator reaches the predeterminated level, the first electrode and the second electricity
Resistance value between pole be it is infinitely great, the change rate of resistance value is 0.It is reached in the intracorporal water level of the chamber of the steam-water separator
When the predeterminated level, the first electrode and second electrode can be mutual via the intracorporal water of chamber in steam-water separator
Connection, resistance value will be a limited value by infinity jump at this time, and resistance change rate will appear a reversed jump.The control
Device 7 processed it is out of service can to control water pump when the reversed jump occurs in resistance change rate.In water pump operation out of service
Afterwards, the consumption due to entire steam generator generation steam and to the intracorporal water of the chamber of steam-water separator, the chamber of steam-water separator
Intracorporal water level can reach under the predeterminated level again from the predeterminated level, and first electrode and second electrode will appear short at this time
Road, the resistance value between the rwo will become infinitely great, and resistance change rate will appear a positive transition.The control device 7
It can control water pump when resistance change rate occurs the positive transition and bring into operation.It loops back and forth like this, it can be by steam-water separator
The intracorporal water level of chamber maintains the predeterminated level.
Still it is illustrated by taking the change rate calculation formula of the change rate of above-mentioned resistance value as an example.Control device can it is each every
1 second acquisition primary voltage value A (i), and retain 4 nearest data (that is, retaining data A (0)-A (3), the A (0)-in 4 seconds
A (3) sorts sequentially in time), 4 data can be carried out the following processing later, calculate resistance change rate:
K=(A (2)+3*A (3) -3*A (0)-A (1))/10
Later, can record the history maximum value k_max of k, and by history maximum value k_max and given threshold value k1 and k2 into
Row compares.
In the case where k_max < k1, then show that the intracorporal water level of the chamber of steam-water separator is also not up to predetermined water level, this
When controllable water pump persistently open；In k_max > k1, show that the intracorporal water level of the chamber of steam-water separator has reached predetermined water level
It (is reached that is, the intracorporal water level of the anhydrous chamber to steam-water separator in the cavity of initial slave steam-water separator has been completed in water pump
The injection process of predetermined water level), at this time can enter next stage control (that is, control water pump ceaselessly open shutdown so that
The intracorporal water level of the chamber of steam-water separator maintains preset water level), the control of the next stage includes:
If k > k1, show the intracorporal water level of the chamber of steam-water separator from becoming preset water level or pre- under preset water level
If on water level, can control water pump to close at this time；
If k < k2, show the intracorporal water level of the chamber of steam-water separator from preset water level or on become preset water level it
Under, it can control water pump to open at this time.
In this way, circulation executes the control of the next stage, the intracorporal water level of the chamber of steam-water separator may make to maintain
The predeterminated level.
Fig. 6 is the flow chart according to another control method for steam generator of an embodiment of the present invention.Such as
Shown in Fig. 6, the start and stop that the control device 7 can control the water pump according to the control method shown in fig. 6, so that described
Water level in steam-water separator maintains predeterminated level.Specifically, which includes:
Step S510, detection be respectively at first electrode at the position in the steam-water separator in different height and
Resistance value between second electrode；
Step S520 calculates the change rate of the resistance value according to the resistance value；
Step S530 controls the water pump and opens；
Step S540 determines the history maximum value of the change rate of the resistance value during the water pump is opened；
Step S550 judges the history maximum value whether less than the first preset value, in the history maximum value less than
In the case where one preset value, return step S530 keeps the water pump to open, and it is pre- to be greater than described first in the history maximum value
If in the case where value, into next control stage, which includes that circulation executes following operation:
Step S560, judges whether the change rate of the resistance value is greater than first preset value, in the resistance value
In the case that change rate is greater than first preset value, step 570 is executed, the water pump is controlled and closes, it is no to then follow the steps
S580。
Step S580 judges the change rate of the resistance value whether less than the second preset value, in the variation of the resistance value
In the case that rate is less than the second preset value, step 590 is executed, the water pump is controlled and opens；Otherwise, step S610 is executed.
Step 610, judge that water pump continuously opens whether the time has exceeded preset time, continuously start to open in the water pump
In the case that time has exceeded preset time, step S620 is executed, the water pump is controlled and closes；Otherwise above-mentioned steps are continued back at
S560。
The embodiment and embodiment illustrated in fig. 5 shown in fig. 6 the difference is that, optionally, next control rank
Section may also include that in the case where the water pump continuously opens the time beyond preset time, controls the water pump and closes.Take this,
It can avoid control failure and lead to water pump continuous service, because under theoretical case, in order to enable the chamber of steam-water separator is intracorporal
Water level maintains the predeterminated level, and the open and close of water pump are alternately, and when opening and closing respective continue
Between will not be very long.
On the other hand, the utility model embodiment provides a kind of control method for steam generator, the steam generation
Device includes steam-water separator and provides the water pump of water to the steam-water separator, which includes: that detection is respectively at institute
State the resistance value between the first electrode and second electrode at the position in steam-water separator in different height；According to the electricity
Resistance value calculates the change rate of the resistance value；And the change rate according to the resistance value, the start and stop of the water pump are controlled, so that
Water level in the steam-water separator maintains predeterminated level.
Optionally, the change rate according to the resistance value controls the start and stop of the water pump can include: controls the water
Pump is opened；During the water pump is opened, the history maximum value of the change rate of the resistance value is determined；In the history maximum value
In the case where less than the first preset value, the water pump is kept to open, is greater than first preset value in the history maximum value
In the case of, into next control stage, which includes that circulation executes following operation: big in the change rate of the resistance value
In the case where first preset value, controls the water pump and close；And it is default less than second in the change rate of the resistance value
In the case where value, controls the water pump and open.
Optionally, next control stage, which may also include that, continuously opens the time beyond preset time in the water pump
In the case of, it controls the water pump and closes.
Optionally, the change rate of the change rate of the resistance value can be determined by following equation:
K=(A (2)+3*A (3) -3*A (0)-A (1))/10
Wherein, k is the change rate of the resistance value, and A (0)-A (3) is respectively the continuous 4 seconds readings of the resistance value.
Detail and benefit in relation to the control method provided by the utility model for steam generator, see
The above-mentioned description for the control equipment for steam generator, repeats no more in this.
On the other hand, the utility model embodiment provides a kind of machine readable storage medium, the machine readable storage medium
On be stored with instruction, the instruction be used for so that machine executes the above-mentioned control method for steam generator of the application.
On the other hand, the utility model embodiment provides a kind of steam generator, which includes in the application
State the control equipment for steam generator.
On the other hand, the utility model embodiment provides a kind of disinfection cabinet, which includes above-mentioned steam generator.
The optional embodiment of the utility model embodiment, still, the utility model is described in detail in conjunction with attached drawing above
Embodiment be not limited to the above embodiment in detail can in the range of the technology design of the utility model embodiment
A variety of simple variants are carried out with the technical solution to the utility model embodiment, these simple variants belong to the utility model reality
Apply the protection scope of example.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is implemented
No further explanation will be given to various combinations of possible ways for example.
It will be appreciated by those skilled in the art that implementing the method for the above embodiments is that can pass through
Program is completed to instruct relevant hardware, which is stored in a storage medium, including some instructions are used so that single
Piece machine, chip or processor (processor) execute all or part of the steps of each embodiment the method for the application.And it is preceding
The storage medium stated includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), magnetic or disk.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model embodiment, as long as
It equally should be considered as the utility model embodiment disclosure of that without prejudice to the thought of the utility model embodiment.
Claims (9)
1. a kind of control equipment for steam generator, which is characterized in that the steam generator includes steam-water separator and gives
The steam-water separator provides the water pump of water, which includes:
First electrode and second electrode are respectively at the position in the steam-water separator in different height；And
Control device, for detecting the resistance value between described two electrodes, and according to the change rate of the resistance value, described in control
The start and stop of water pump, so that the water level in the steam-water separator maintains predeterminated level.
2. control equipment according to claim 1, which is characterized in that described to control institute according to the change rate of the resistance value
The start and stop for stating water pump include:
The water pump is controlled to open；
During the water pump is opened, the history maximum value of the change rate of the resistance value is determined；
In the case where the history maximum value is less than the first preset value, the water pump is kept to open, in the history maximum value
In the case where greater than first preset value, into next control stage, which includes that circulation executes following operation:
In the case where the change rate of the resistance value is greater than first preset value, controls the water pump and close；And described
In the case that the change rate of resistance value is less than the second preset value, controls the water pump and open.
3. control equipment according to claim 2, which is characterized in that next control stage further include: in the water
Pump continuously opens the time and closes beyond the water pump in the case where preset time, is controlled.
4. control equipment according to any one of claim 1-3, which is characterized in that the change of the change rate of the resistance value
Rate is determined by following equation:
K=(A (2)+3*A (3) -3*A (0)-A (1))/10
Wherein, k is the change rate of the resistance value, and A (0)-A (3) is respectively the continuous 4 seconds readings of the resistance value.
5. control equipment according to claim 1, which is characterized in that the first electrode is arranged in the steam-water separator
Cavity the predeterminated level at.
6. control equipment according to claim 1, which is characterized in that the second electrode is arranged in the steam-water separator
Cavity bottom.
7. control equipment according to claim 1, which is characterized in that the first electrode connects power supply, the second electrode
It is grounded through pull down resistor, the control equipment is using the voltage value at the second electrode as the resistance between described two electrodes
Value.
8. a kind of steam generator, which is characterized in that the steam generator is wanted comprising any one of -7 rights according to claim 1
Seek the control equipment.
9. a kind of disinfection cabinet, which is characterized in that the disinfection cabinet includes steam generator according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687927.0U CN208204971U (en) | 2018-05-08 | 2018-05-08 | Disinfection cabinet, steam generator and its control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687927.0U CN208204971U (en) | 2018-05-08 | 2018-05-08 | Disinfection cabinet, steam generator and its control equipment |
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| Publication Number | Publication Date |
|---|---|
| CN208204971U true CN208204971U (en) | 2018-12-07 |
Family
ID=64520338
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687927.0U Withdrawn - After Issue CN208204971U (en) | 2018-05-08 | 2018-05-08 | Disinfection cabinet, steam generator and its control equipment |
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| Country | Link |
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| CN (1) | CN208204971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413377A (en) * | 2018-05-08 | 2018-08-17 | 广东美的厨房电器制造有限公司 | Disinfection cabinet, steam generator and its control device and control method |
-
2018
- 2018-05-08 CN CN201820687927.0U patent/CN208204971U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413377A (en) * | 2018-05-08 | 2018-08-17 | 广东美的厨房电器制造有限公司 | Disinfection cabinet, steam generator and its control device and control method |
| CN108413377B (en) * | 2018-05-08 | 2024-04-12 | 广东美的厨房电器制造有限公司 | Steam generator, control device and control method thereof |
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Effective date of registration: 20230412 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181207 Effective date of abandoning: 20240412 |