CN106725177A - The power-economizing method of dish-washing machine and the dish-washing machine for making in this way - Google Patents
The power-economizing method of dish-washing machine and the dish-washing machine for making in this way Download PDFInfo
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- CN106725177A CN106725177A CN201510827188.1A CN201510827188A CN106725177A CN 106725177 A CN106725177 A CN 106725177A CN 201510827188 A CN201510827188 A CN 201510827188A CN 106725177 A CN106725177 A CN 106725177A
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Abstract
The dish-washing machine that the present invention provides the power-economizing method of dish-washing machine and makes in this way.In power-economizing method of the invention, dish-washing machine possesses mode of operation and energy saver mode, and the method includes：A）When dish-washing machine is processed in energy saver mode, detector logic receives gating signal；The gating signal includes gating activation period and gating inactive period；B）Whether the detector logic is activated when the gating signal activates the period, be pressed with the button for detecting the dish-washing machine；C）The detector logic does not work in the gating signal inactive period；D）In stepb, if the button for detecting the dish-washing machine is pressed, the detector logic produces open signal, there is provided to the control circuit of the dish-washing machine, dish-washing machine is entered the mode of operation.Compared with prior art, the present invention in detector logic in the power save mode, in interval work state, therefore, the consumption of its electric energy is lower compared with prior art.
Description
Technical field
The present invention relates to the dishwasher apparatus of catering industry, specifically, it is related to the power-economizing method of dish-washing machine, further relates to make dish-washing machine in this way.
Background technology
Dish-washing machine is a kind of conventional equipment in the places such as restaurant, restaurant, dining room, not only alleviates the labour intensity of staff, improves operating efficiency, also enhances sanitation and hygiene.
Current dish-washing machine typically has both of which：Mode of operation and sleep pattern.In the operational mode, dish-washing machine normal work, the bowl basin being opposite in machine is cleaned.After the completion of cleaning, dish-washing machine will carry out sleep pattern.In a sleep mode, power supply will be closed including the major part thermomechanical components that wash the dishes including user interface, control panel, control circuit, until user requires that dish-washing machine wakes up, will be again introduced into mode of operation.In a sleep mode, because most of part has all been cut off power supply, therefore, its power consumption is much lower compared with mode of operation, so as to reach the effect of economizing on energy and electricity.
To make dish-washing machine enter working condition, the dish-washing machine under " sleep pattern " must be waken up, and generally this wake-up presses " wake-up " button to perform by user." wake-up " detection circuit is provided with the control circuit of dish-washing machine, constantly detects whether " wake-up " button is pressed.When detecting " wake-up " button and being pressed, detection circuit is issued by a signal for entering mode of operation and gives control circuit.For whether detection " wake-up " button is pressed, detection circuit is typically continuous firing.Therefore, although in " sleep pattern ", but detection circuit still continuous firing, the dish-washing machine under " sleep " pattern is still power consumption to dish-washing machine.
With the development of society, people propose requirement higher to energy-conservation, and from for industry angle, following to propose power conservation requirement higher to this kind equipment, this kind equipment in the power save mode traction power will be required it is lower.
The content of the invention
Therefore, according to the situation of prior art, it is an object of the invention to provide a kind of power-economizing method of dish-washing machine, profit provides a kind of energy saver mode of dish-washing machine in this way, and in this mode, the power traction of dish-washing machine will be lower.
Another object of the present invention provides a kind of dish-washing machine for making in this way, and it has energy saver mode, and in this mode, the traction of its power will be lower.
According to the dish-washing machine power-economizing method that the above-mentioned purpose present invention is provided, the dish-washing machine possesses mode of operation and energy saver mode, and the method includes：
A）When dish-washing machine is processed in energy saver mode, detector logic receives gating signal；The gating signal includes gating activation period and gating inactive period；
B）Whether the detector logic is activated when the gating signal activates the period, be pressed with the button for detecting the dish-washing machine；
C）The detector logic does not work in the gating signal inactive period；
D）In stepb, if the button for detecting the dish-washing machine is pressed, the detector logic produces open signal, there is provided to the control circuit of the dish-washing machine, dish-washing machine is entered the mode of operation.
In above-mentioned dish-washing machine power-economizing method, the cycle period of the gating signal is no more than 10 seconds, and the gating activation period of gating signal is no more than 1 second.
In above-mentioned dish-washing machine power-economizing method, the cycle period of the gating signal is between 3 to 5 seconds；The gating of the selection signal activated the period between 0.1 to 0.5 second.
The dish-washing machine of this power-economizing method of use provided according to above-mentioned purpose, the present invention, the dish-washing machine has energy saver mode and mode of operation, and the dish-washing machine includes：
Electronic controller, the work of bowl machine is selected for control；With
Control panel, including operational control button, are connected with the electronic controller, the control operation for sending user to electronic controller；
Characterized in that, also including wake-up circuit, the wake-up circuit includes：
Clock circuit, for producing clock signal；
Timing circuit, is connected with the clock circuit, produces gating signal, the gating signal to activate period and gating inactive period including gating according to the clock signal；
Detector logic, it is connected with the timing circuit and the control panel, receive the gating signal, it is in gate when the operational control button for activating period and the control panel is pressed in the gating signal and exports open signal, and the open signal is supplied to the electronic controller, dish-washing machine is entered mode of operation by the electronic controller；When the gating signal is in and gates the inactive period, the detector logic does not work, and is closed.
In above-mentioned dish-washing machine, the cycle period of the gating signal is no more than 10 seconds, and the gating activation period of gating signal is no more than 1 second.
In above-mentioned dish-washing machine, the cycle period of the gating signal is between 3 to 5 seconds；The gating of the selection signal activated the period between 0.1 to 0.5 second.
Brief description of the drawings
Fig. 1 shows the partial structural diagram of dish-washing machine of the invention；
Fig. 2 shows the circuit block diagram of wake-up circuit in dish-washing machine of the present invention；
Fig. 3 shows the flow chart of the power-economizing method of dish-washing machine of the present invention.
Specific embodiment
Fig. 1 is referred to, Fig. 1 shows the partial structural diagram of dish-washing machine of the invention.As shown in figure 1, dish-washing machine 10 is internally provided with washing chamber 14, sink 12 is placed with washing chamber 14, multiple bowl framves 16 are provided with sink 12.Bowl frame 16 is used to place the tablewares such as bowl to be washed, basin.
Roll assembly 18 is installed between bowl frame 16 and sink 12, roll assembly 18 causes that bowl frame 16 stretches in sink 12, to load and unload bowl frame 16.Roll assembly 18 can include multiple rollers 20, can be moved along supporting track 22.
It is machine storehouse 32 in the lower section of sink 12.Sealed between machine storehouse 32 and sink 12, to keep machine storehouse 32 to dry.The electronic component that machine storehouse 32 is used for required for housing dish-washing machine（It is not shown）, it is also housed within such as part such as recirculation pump component, draining pump, various motors, valve, sensor.Therefore these parts are far with the present invention, do not illustrated here for the sake of please understanding, description is not launched yet.
Door 24 is installed before sink 12, door 24 is hinged on the leading edge bottom of sink 12.The top of door 24 is provided with control panel 26, control panel 26 can include multiple operational control buttons 28 and various forms of knobs, driver plate, indicator lamp, switch or display screen, there is provided user is controlled and understands the working condition of dish-washing machine to dish-washing machine.These parts can be designed according to the need for dish-washing machine.Handle 30 can be installed on the top of door 24, for opening door 24.In addition, in the present embodiment, handle 30 can also play a part of switch or button.
In the door 24 of dish-washing machine 10, electronic controller 36 is additionally provided with, the work for controlling dish-washing machine.The electronic controller 36 is connected by line with control panel 26 and other parts.
The structure of dish-washing machine of the invention is described briefly above, it is to be understood that, the power-economizing method of the dish-washing machine of invention described below is not limited to the dish-washing machine of said structure, and the dish-washing machine of other structures form can also use power-economizing method of the invention.
Fig. 2 is referred to, Fig. 2 shows the circuit block diagram of wake-up circuit in dish-washing machine of the present invention.Dish-washing machine of the invention has both of which：Mode of operation and energy saver mode.Dish-washing machine wake-up circuit shown in Fig. 2 is used to make dish-washing machine enter into energy saver mode from mode of operation.
As shown in Fig. 2 wake-up circuit 60 includes clock circuit 62, timing circuit 64 and detector logic 66.Clock circuit 62 produces clock signal clk, the frequency of clock signal can as needed depending on, it is proposed that in 10kHzgcf
In the range of 100MHz, preferably frequency range is 100kHz to 1MHz.
Timing circuit 64 receives the clock signal clk of the output of clock circuit 64, produces gating signal.Gating signal includes two periods：Gating activation period and gating inactive period, can be in the form of square-wave signal.
Detector logic 66 receives the gating signal of the output of timing circuit 64, while detector logic 66 is also connected with the multiple operational control buttons 28 on control panel 26.When the gating signal that detector logic 66 is received is in the gating activation period, detector logic 66 judges whether coupled button 28 is pressed.If detecting one of button 28 to be pressed, open signal is exported.The open signal is transmitted to above-mentioned electronic controller 36, dish-washing machine is entered mode of operation by electronic controller 36.Open signal is not exported if button is not detected, dish-washing machine continues to keep energy saver mode.
When gating signal is in and gates the inactive period, detector logic 66 does not work, and is closed.In this case, detector logic 66 does not consume electric energy.Therefore, compared with the detection circuit of prior art, the present invention in detector logic 66 in the power save mode, in interval work state, therefore, the consumption of its electric energy is lower compared with prior art.By selecting the gating activation period of suitable gating signal and gating the ratio between inactive period, can by the energy saver mode of dish-washing machine when energy consumption reach very low, the such as less than level of 0.5W.
In one embodiment of the invention, the gating activation Period Length of gating signal is 0.25 second, and the inactive Period Length of gating activation is 4.75 seconds, and gating signal is repeated by this loop cycle.In other words, detector logic 66 does not work for 4.75 seconds within each 5 seconds cycle（Close）, work within only 0.25 second（Open）, the working time only accounts for 5%.According to experiment test, if by working time control in the state of 20%, dish-washing machine traction power in the power save mode will be less than 0.5 watt.
From the description above it can be found that user will open dish-washing machine, that is, have to last for pinning a period of time（In the above-described embodiment, it is more than 4.75 seconds this period）Dish-washing machine can be just set to enter into mode of operation from energy saver mode.Therefore, when gating signal cycle period is set, it is necessary to consider Consumer's Experience.If detector logic 66 is opened infrequently, the total power consumption of detector logic 66 and dish-washing machine can be reduced, but this can cause the overlong time of user's sustained hold button, can reduce the experience of user.Therefore, when predefining the cycle period of gating signal and the ratio of the gating activation period of gating signal and gating inactive period, preferably while considering the Experience Degree of power consumption and user.Advise in the present invention, the cycle period of gating signal is no longer than 10 seconds, the gating activation period of gating signal is no more than 1 second；Preferably between 3 to 5 seconds；The gating of selection signal activated the period between 0.1 to 0.5 second.
Fig. 3 shows the flow chart of the power-economizing method of dish-washing machine of the present invention.Power-economizing method of the invention is described with reference to Fig. 2 and Fig. 3.
As shown in Figures 2 and 3, first, when dish-washing machine is in energy saver mode, gating signal is received in step 82 detector logic 66, such as above in conjunction with the description of Fig. 2, gating signal includes gating activation period and gating inactive period.Although describing to produce gating signal by clock circuit 62 and timing circuit 64 in fig. 2, it is to be understood that, the gating signal comprising gating activation period and gating inactive period can also be produced by other methods.
Then, in step 84, detector logic 66 is activated when gating signal activates the period, while detecting whether the button of dish-washing machine is pressed.
If be pressed in the button that step 84 detects dish-washing machine, flow enters into step 86, and detector logic produces open signal, there is provided to the electronic controller of dish-washing machine, dish-washing machine is entered mode of operation by electronic controller.
If be pressed in the button that step 84 does not detect dish-washing machine, flow then returns to step 82, continues to gating signal.
If the gating signal for receiving in step 82 is in the inactive period, in step 88, detector logic 66 does not work, is closed.Flow returns to step 82 simultaneously, continues to gating signal.
Although above to be specially described to the present invention with some specific implementation modes, however, it will be appreciated that this is only a kind of explanation mode, it is not any limitation of the invention.Without departing from marrow of the invention, rational change is made to the present invention and modification all should be contained within the scope of the invention.
Claims (6)
1. a kind of dish-washing machine power-economizing method, the dish-washing machine possesses mode of operation and energy saver mode, and the method includes：
A）When dish-washing machine is processed in energy saver mode, detector logic receives gating signal；The gating signal includes gating activation period and gating inactive period；
B）Whether the detector logic is activated when the gating signal activates the period, be pressed with the button for detecting the dish-washing machine；
C）The detector logic does not work in the gating signal inactive period；
D）In stepb, if the button for detecting the dish-washing machine is pressed, the detector logic produces open signal, there is provided to the control circuit of the dish-washing machine, dish-washing machine is entered the mode of operation.
2. dish-washing machine power-economizing method according to claim 1, it is characterised in that the cycle period of the gating signal is no more than 10 seconds, the gating activation period of gating signal is no more than 1 second.
3. dish-washing machine power-economizing method according to claim 2, it is characterised in that the cycle period of the gating signal is between 3 to 5 seconds；The gating of the selection signal activated the period between 0.1 to 0.5 second.
4., using the dish-washing machine of the power-economizing method such as one of claims 1 to 3, the dish-washing machine has energy saver mode and mode of operation, and the dish-washing machine includes：
Electronic controller, the work of bowl machine is selected for control；With
Control panel, including operational control button, are connected with the electronic controller, the control operation for sending user to electronic controller；
Characterized in that, also including wake-up circuit, the wake-up circuit includes：
Clock circuit, for producing clock signal；
Timing circuit, is connected with the clock circuit, produces gating signal, the gating signal to activate period and gating inactive period including gating according to the clock signal；
Detector logic, it is connected with the timing circuit and the control panel, receive the gating signal, it is in gate when the operational control button for activating period and the control panel is pressed in the gating signal and exports open signal, and the open signal is supplied to the electronic controller, dish-washing machine is entered mode of operation by the electronic controller；When the gating signal is in and gates the inactive period, the detector logic does not work, and is closed.
5. dish-washing machine according to claim 4, it is characterised in that the cycle period of the gating signal is no more than 10 seconds, the gating activation period of gating signal is no more than 1 second.
6. dish-washing machine according to claim 5, it is characterised in that the cycle period of the gating signal is between 3 to 5 seconds；The gating of the selection signal activated the period between 0.1 to 0.5 second.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510827188.1A CN106725177A (en) | 2015-11-25 | 2015-11-25 | The power-economizing method of dish-washing machine and the dish-washing machine for making in this way |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510827188.1A CN106725177A (en) | 2015-11-25 | 2015-11-25 | The power-economizing method of dish-washing machine and the dish-washing machine for making in this way |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102885603A (en) * | 2012-10-15 | 2013-01-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Power-failure processing circuit of dishwasher and control method thereof |
| KR20140014744A (en) * | 2012-07-26 | 2014-02-06 | 린나이코리아 주식회사 | Method for control of empty heating in dishwasher water tank |
| CN103784099A (en) * | 2012-10-26 | 2014-05-14 | 美的集团股份有限公司 | Zero cross detection circuit and dish-washing machine |
| CN104700593A (en) * | 2013-12-04 | 2015-06-10 | 第一传动科技股份有限公司 | Power-saving remote control device |
-
2015
- 2015-11-25 CN CN201510827188.1A patent/CN106725177A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140014744A (en) * | 2012-07-26 | 2014-02-06 | 린나이코리아 주식회사 | Method for control of empty heating in dishwasher water tank |
| CN102885603A (en) * | 2012-10-15 | 2013-01-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Power-failure processing circuit of dishwasher and control method thereof |
| CN103784099A (en) * | 2012-10-26 | 2014-05-14 | 美的集团股份有限公司 | Zero cross detection circuit and dish-washing machine |
| CN104700593A (en) * | 2013-12-04 | 2015-06-10 | 第一传动科技股份有限公司 | Power-saving remote control device |
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