CN103960963A - Menu selection control system and electric pressure cooker - Google Patents
Menu selection control system and electric pressure cooker Download PDFInfo
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- CN103960963A CN103960963A CN201410206239.4A CN201410206239A CN103960963A CN 103960963 A CN103960963 A CN 103960963A CN 201410206239 A CN201410206239 A CN 201410206239A CN 103960963 A CN103960963 A CN 103960963A
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Abstract
The invention provides a menu selection control system and an electric pressure cooker. The menu selection control system comprises a rotary knob device, an indicating device and a controller, wherein the rotary knob device is used for rotating clockwise or anticlockwise according to the received rotating operation; the indicating device comprises a first indicating area and a second indicating area, and the first indicating area and the second indicating area respectively comprise a plurality of indicating units; through the controller, the rotating direction of a rotating device is detected, a target indicating area is selected from the first indicating area and the second indicating area according to the rotating direction, the rotating times of the rotating device are recorded, a target indicating device in the target indicating area is determined according to the rotating times, and a control command is sent to a target indicating device, so that the target indicating device can be lightened. By means of the menu selection control system and the electric pressure cooker, operation times of a user can be reduced, user experience can be improved, an excessively large operation panel can be avoided, product appearance is guaranteed, and the structure of the control system is simplified.
Description
Technical field
The present invention relates to control system technical field, in particular to a kind of control system and a kind of electric pressure cooking saucepan of menu setecting.
Background technology
Normally PTT mode (a button corresponding a Control-Menu) or compound menu mode (of the menu setecting mode of existing electric pressure cooking saucepan, only has a button, user is by the different menu of different choice of touch potential, as by once selecting first menu, by second menu of twice selection).Although PTT mode is easy and simple to handle, because be man-to-man mode, so, in the time that menu function is more, more corresponding key number need to be set, can cause like this that guidance panel is excessive, product is attractive in appearancely difficult to ensure, structure is difficult to realize; And compound menu mode, complicated operation, if need to select the 10th menu, needs just can choose by 10 menu key the menu of needs, and user's experience effect is not good.
Therefore, how to make electric pressure cooking saucepan avoid guidance panel excessive, how to simplify the structure of Voltage force, reduce user's number of operations, improve user's experience and become problem demanding prompt solution.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art or correlation technique.
For this reason, one object of the present invention has been to propose a kind of control system of menu setecting.
Another object of the present invention is to have proposed a kind of electric pressure cooking saucepan.
For achieving the above object, embodiment according to a first aspect of the invention, has proposed a kind of control system of menu setecting, comprising: knob assembly, be connected to controller, and be rotated counterclockwise or turn clockwise according to the rotation operation receiving; Indicating device, is connected to described controller, comprises the first indicating area and the second indicating area, and wherein, described the first indicating area and described the second indicating area include multiple indicating devices; Described controller, be connected to described whirligig and described indicating device, detect the direction of rotation of described whirligig, from described the first indicating area and described the second indicating area, select target indicating area according to described direction of rotation, and according to the increase of described whirligig number of revolutions, jump to the target-designator part in described target indicating area, and control command is sent to described target-designator part, to light described target-designator part.
The control system of menu setecting according to an embodiment of the invention, indicating device comprises the first indicating area and the second indicating area, can avoid like this indicating area of device excessive, affects attractive in appearance; Simultaneously, user can be by the different indicating area of clockwise and counterclockwise selection, this can only act on an indicating area than whirligig, can reduce user's number of operations, make the quick select target indicating device of user, and controller can light the target-designator part (mode of operation) that user selects, like this can reminding user, make user further be confirmed whether to have selected correct mode of operation.Therefore, the present invention can reduce user's number of operations, improves user and experiences, and also can avoid guidance panel excessive simultaneously, ensures that product is attractive in appearance, the structure of simplified control system.
According to one embodiment of present invention, described whirligig comprises multiple switches, in the time of described whirligig rotation, described multiple switch timesharing closed and disconnected, to produce the different square-wave signal of sequential, and send described square-wave signal to described controller, judge according to described square-wave signal that for described controller the direction of rotation of described whirligig is for being rotated counterclockwise or turning clockwise.
The control system of menu setecting according to an embodiment of the invention, whirligig is in the process of rotation, multiple switches meeting timesharing closed and disconnecteds in whirligig, the square-wave signal that will change in the generation cycle like this, and that whirligig carries out is suitable/while being rotated counterclockwise, can produce the different square-wave signal of sequential, controller just can judge that user is turning clockwise or is being rotated counterclockwise exactly according to the sequential of square-wave signal, can determine according to the number of cycles of square-wave signal (user's number of revolutions) the target-designator part (being mode of operation) that user selects simultaneously.Therefore,, by the present invention, can judge exactly indicating area and mode of operation that user selects.
According to one embodiment of present invention, described whirligig comprises: the first switch and the first resistance, described the first switch and described the first resistance are connected in series between VDD-to-VSS, and the common port of described the first switch and described the first resistance is connected to the first end of described controller; Second switch and the second resistance, described second switch and described the second resistance are connected in series between described VDD-to-VSS, and the common port of described second switch and described the second resistance is connected to the second end of described controller.
The control system of menu setecting according to an embodiment of the invention, the switch in circuit is in the time that whirligig carries out clockwise and is rotated counterclockwise, and in different states, therefore, the square-wave signal of different sequential can be exported in the two ends of whirligig.Therefore,, by the present invention, can make controller confirm the direction of the rotation of whirligig according to the sequential of square-wave signal.
According to one embodiment of present invention, described the first switch is connected to described power supply, described the first resistance eutral grounding, and described second switch is connected to described power supply, described the second resistance eutral grounding.
This technical scheme is wherein a kind of connected mode of whirligig output square-wave signal, and in this connected mode, two switches are all directly connected with power supply, and two resistance are all directly connected to the ground.
According to one embodiment of present invention, described the first resistance is connected to described power supply, described the first switch ground connection, and described the second resistance is connected to described power supply, described second switch ground connection.This technical scheme is the another kind of connected mode of whirligig output square-wave signal, and in this connected mode, resistance is all directly connected with power supply, and two switches are all directly connected to the ground.
According to one embodiment of present invention, if microcontroller adopts, inner integrated pull-up resistor pattern is set, whirligig can only adopt two switches.
According to one embodiment of present invention, described indicating device comprises indicator lamp.
The control system of menu setecting according to an embodiment of the invention, indicating device comprises indicator lamp, and user is selecting after a certain indicating device like this, and corresponding indicator lamp will light, if user selects mistake like this, can find in time and reselect.Wherein, this indicator lamp can be made up of light emitting diode.Therefore, the present invention can examine selected working method by reminding user, is conducive to improve user and experiences.
According to one embodiment of present invention, also comprise: confirm command detection device, be connected to described controller, in the time that described controller is lighted described target-designator part, according to receiving the order of really accepting one's fate, carry out objective function corresponding to described target-designator part.
The control system of menu setecting according to an embodiment of the invention, when the indicator lamp that target-designator part is corresponding lights, user is pressing after acknowledgement key, just can carry out corresponding objective function, if user does not press acknowledgement key, can not carry out selected objective function.Therefore, by the present invention, can make user select when to start to carry out selected objective function according to demands of individuals, this is conducive to improve user and experiences.
Wherein, confirm operation except adopting acknowledgement key to carry out, can also be automatically performed by controller, such as, indicator lamp is lighted after time remaining Preset Time, such as 30 seconds, automatically send and confirm order, to start to carry out the function that indicator lamp is corresponding.
According to one embodiment of present invention, described controller also for: in the time that described confirmation command detection device is carried out objective function corresponding to described target-designator part, stop detecting the direction of rotation of described whirligig.
The control system of menu setecting according to an embodiment of the invention, electric pressure cooking saucepan is in the time of performance objective function, before not receiving the order of cancelling this mode of operation, controller stops detecting the direction of rotation of whirligig, like this, even if user has rotated whirligig, electric pressure cooking saucepan can not be subject to extraneous interference yet, can not change current mode of operation, continue according to confirming that command detection device receives the order of really accepting one's fate and carries out work.Therefore, by the present invention, can prevent that the situation of mode of operation disorder from appearring in electric pressure cooking saucepan in the course of the work, also can avoid multiple mode of operations to switch brought power consumption simultaneously.
And in the situation that not considering power consumption, in the time of performance objective function, if continue rotation whirligig, controller also can continue to detect rotation operation, but do not carry out the processing of dependent instruction.
According to one embodiment of present invention, also comprise: cancel command detection device, be connected to described controller, according to the mandatum cassatorium receiving, stop carrying out objective function corresponding to described target-designator part; And described controller also for: in the time that described confirmation command detection device stops carrying out objective function corresponding to described target-designator part, restart to detect the direction of rotation of (or processing) described whirligig.
The control system of menu setecting according to an embodiment of the invention, makes receiving mandatum cassatorium, and electric pressure cooking saucepan stops work at present pattern, and again detects the direction of rotation of whirligig so that determine new mode of operation.Therefore, by the present invention, can make user pressing after cancellation button, freely switch and select the mode of operation that electric pressure cooking saucepan is new, to meet user's real-time demand.
Embodiment according to a second aspect of the invention, has proposed a kind of electric pressure cooking saucepan, comprising: the control system of the menu setecting described in above-mentioned any one embodiment.
Electric pressure cooking saucepan according to an embodiment of the invention, can reduce electric pressure cooking saucepan and avoid guidance panel, improves the aesthetic measure of electric pressure cooking saucepan, and reduces user's number of operations, improves user and experiences.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 shows the structural representation of the control system of menu setecting according to an embodiment of the invention;
Fig. 2 shows the structural representation of the control system of menu setecting according to another embodiment of the invention;
Fig. 3 shows the structural representation of the control system of menu setecting according to still another embodiment of the invention;
Fig. 4 shows the external structure schematic diagram of the control system of menu setecting according to an embodiment of the invention;
Fig. 5 shows the structural representation of knob assembly according to an embodiment of the invention;
Fig. 6 A and Fig. 6 B show the schematic diagram of the square-wave signal that the knob assembly shown in Fig. 5 is corresponding;
Fig. 7 shows the structural representation of knob assembly according to another embodiment of the invention;
Fig. 8 A and Fig. 8 B show the schematic diagram of the square-wave signal that the knob assembly shown in Fig. 7 is corresponding.
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not subject to the restriction of following public specific embodiment.
Fig. 1 shows the structural representation of the control system of menu setecting according to an embodiment of the invention.
As shown in Figure 1, the structure of the control system 100 of menu setecting according to an embodiment of the invention, comprising: knob assembly 102, be connected to controller 106, and be rotated counterclockwise or turn clockwise according to the rotation operation receiving; Indicating device 104, is connected to described controller 106, comprises the first indicating area and the second indicating area, and wherein, described the first indicating area and described the second indicating area include multiple indicating devices; Described controller 106, be connected to described whirligig and described indicating device 104, detect the direction of rotation of described whirligig, from described the first indicating area and described the second indicating area, select target indicating area according to described direction of rotation, and according to the increase of described whirligig number of revolutions, jump to the target-designator part in described target indicating area, and control command is sent to described target-designator part, to light described target-designator part.
The control system 100 of menu setecting according to an embodiment of the invention, indicating device 104 comprises the first indicating area and the second indicating area, can avoid like this indicating area of device excessive, affects attractive in appearance; Simultaneously, user can be by the different indicating area of clockwise and counterclockwise selection, this can only act on an indicating area than whirligig, can reduce user's number of operations, make the quick select target indicating device of user, and controller 106 can light the target-designator part (mode of operation) that user selects, like this can reminding user, make user further be confirmed whether to have selected correct mode of operation.Therefore, the present invention can reduce user's number of operations, improves user and experiences, and also can avoid guidance panel excessive simultaneously, ensures that product is attractive in appearance, the structure of simplified control system.
According to one embodiment of present invention, described whirligig comprises multiple switches, in the time of described whirligig rotation, described multiple switch timesharing closed and disconnected, to produce different square-wave signals, and send described square-wave signal to described controller 106, judge according to described square-wave signal that for described controller 106 direction of rotation of described whirligig is for being rotated counterclockwise or turning clockwise.
The control system 100 of menu setecting according to an embodiment of the invention, whirligig is in the process of rotation, multiple switches meeting timesharing closed and disconnecteds in whirligig 102, the square-wave signal that will change in the generation cycle like this, and that whirligig 102 carries out is suitable/while being rotated counterclockwise, can produce the different square-wave signal of sequential, controller 106 just can judge that user is turning clockwise or is being rotated counterclockwise exactly according to the sequential of square-wave signal, can determine according to the number of cycles of square-wave signal (user's number of revolutions) the target-designator part (being mode of operation) that user selects simultaneously.Therefore,, by the present invention, can judge exactly indicating area and mode of operation that user selects.
According to one embodiment of present invention, described whirligig comprises: the first switch and the first resistance, described the first switch and described the first resistance are connected in series between VDD-to-VSS, and the common port of described the first switch and described the first resistance is connected to the first end of described controller 106; Second switch and the second resistance, described second switch and described the second resistance are connected in series between described VDD-to-VSS, and the common port of described second switch and described the second resistance is connected to the second end of described controller 106.
The control system 100 of menu setecting according to an embodiment of the invention, the switch in circuit is in the time that whirligig carries out clockwise and is rotated counterclockwise, and in different states, therefore, the square-wave signal of different sequential can be exported in the two ends of whirligig.Therefore,, by the present invention, can make controller 106 confirm the direction of the rotation of whirligig according to the sequential of square-wave signal.
According to one embodiment of present invention, described the first switch is connected to described power supply, described the first resistance eutral grounding, and described second switch is connected to described power supply, described the second resistance eutral grounding.
This technical scheme is wherein a kind of connected mode that whirligig 102 is exported square-wave signal, and in this connected mode, two switches are all directly connected with power supply, and two resistance are all directly connected to the ground.
According to one embodiment of present invention, described the first resistance is connected to described power supply, described the first switch ground connection, and described the second resistance is connected to described power supply, described second switch ground connection.
This technical scheme is the another kind of connected mode that whirligig 102 is exported square-wave signal, and in this connected mode, resistance is all directly connected with power supply, and two switches are all directly connected to the ground.
According to one embodiment of present invention, if microcontroller adopts, inner integrated pull-up resistor pattern is set, whirligig can only adopt two switches.
According to one embodiment of present invention, described indicating device comprises indicator lamp.
The control system 100 of menu setecting according to an embodiment of the invention, indicating device comprises indicator lamp, and user is selecting after a certain indicating device like this, and corresponding indicator lamp will light, if user selects mistake like this, can find in time and reselect.Wherein, this indicator lamp can be made up of light emitting diode.Therefore, the present invention can examine selected working method by reminding user, is conducive to improve user and experiences.
According to one embodiment of present invention, also comprise: confirm command detection device 108, be connected to described controller 106, in the time that described controller 106 is lighted described target-designator part, according to receiving the order of really accepting one's fate, carry out objective function corresponding to described target-designator part.
The control system 100 of menu setecting according to an embodiment of the invention, when the indicator lamp that target-designator part is corresponding lights, user is pressing after acknowledgement key, just can carry out corresponding objective function, if user does not press acknowledgement key, can not carry out selected objective function.Therefore, by the present invention, can make user select when to start to carry out selected objective function according to demands of individuals, this is conducive to improve user and experiences.
Wherein, confirm operation except adopting acknowledgement key to carry out, can also be automatically performed by controller, such as, indicator lamp is lighted after time remaining Preset Time, such as 30 seconds, automatically send and confirm order, to start to carry out the function that indicator lamp is corresponding.
According to one embodiment of present invention, described controller 106 also for: in the time that described confirmation command detection device is carried out objective function corresponding to described target-designator part, stop detecting the direction of rotation of described whirligig.
The control system 100 of menu setecting according to an embodiment of the invention, electric pressure cooking saucepan is in the time of performance objective function, before not receiving the order of cancelling this mode of operation, controller 106 stops detecting the direction of rotation of whirligig, like this, even if user has rotated whirligig, electric pressure cooking saucepan can not be subject to extraneous interference yet, can not change current mode of operation, continue according to confirming that command detection device receives the order of really accepting one's fate and carries out work.Therefore, by the present invention, can prevent that the situation of mode of operation disorder from appearring in electric pressure cooking saucepan in the course of the work, also can avoid multiple mode of operations to switch brought power consumption simultaneously.
And in the situation that not considering power consumption, in the time of performance objective function, if continue rotation whirligig, controller also can continue to detect rotation operation, but do not carry out the processing of dependent instruction.
According to one embodiment of present invention, also comprise: cancel command detection device 110, be connected to described controller 106, according to the mandatum cassatorium receiving, stop carrying out objective function corresponding to described target-designator part; And described controller 106 also for: in the time that described confirmation command detection device stops carrying out objective function corresponding to described target-designator part, restart to detect the direction of rotation of (or processing) described whirligig.
The control system 100 of menu setecting according to an embodiment of the invention, makes receiving mandatum cassatorium, and electric pressure cooking saucepan stops work at present pattern, and again detects the direction of rotation of whirligig so that determine new mode of operation.Therefore, by the present invention, can make user pressing after cancellation button, freely switch and select the mode of operation that electric pressure cooking saucepan is new, to meet user's real-time demand.
Fig. 2 shows the structural representation of the control system of menu setecting according to another embodiment of the invention.
As shown in Figure 2, the control system of menu setecting according to another embodiment of the invention, comprise: knob assembly 202, controller 204, indicating device 206, wherein indicating device 206 comprises multiple indicating devices, user just can select suitable mode of operation by rotation knob assembly 202, then controller 204 sends fill order, under the mode of operation that electric pressure cooking saucepan is selected user, starts working.
Fig. 3 shows the structural representation of the control system of menu setecting according to still another embodiment of the invention.
As shown in Figure 3, the control system of menu setecting according to still another embodiment of the invention, comprise: controller 302, knob assembly 304, cancel device 306 (being equivalent to the cancellation command detection device 110 in Fig. 1), confirm device 308 (be equivalent in Fig. 1 really definiteness make checkout gear 108), indicating device 310.Wherein indicating device 310 comprises multiple indicating devices, user just can select suitable mode of operation by rotation knob assembly 310, and when user is by confirming after device 308 input validation orders, controller 302 just sends fill order, under the mode of operation that electric pressure cooking saucepan is selected user, start working, simultaneously in the process of electric pressure cooking saucepan work, if user inputs mandatum cassatorium by cancelling device 306, electric pressure cooking saucepan can stop current mode of operation, controller 302 can redefine the mode of operation that user selects, and after user is by the 308 input validation orders of confirmation device, the mode of operation of selecting according to user is carried out work.
Fig. 4 shows the external structure schematic diagram of the control system of menu setecting according to an embodiment of the invention.
As shown in Figure 4, indicating area in the button zone control device of embodiments of the invention comprises two parts, be distributed in respectively the both sides of knob assembly 402, user can be by the knob assembly 402 that turns clockwise, select the first indicating area 404, by being rotated counterclockwise knob assembly 402, select the second indicating area 406.
Fig. 5 shows the structural representation of knob assembly according to an embodiment of the invention.
As shown in Figure 5, knob assembly comprises two resistance and two switches, and wherein resistance R 1 is all directly connected with power supply with R2, and K switch 1 and K2 are all connected to the ground.Wherein, in Fig. 5, A terminal, B terminal are connected with the controller in the control system of menu setecting respectively, user is in the time of the direction rotation knob assembly to different, A terminal, B terminal can be exported the square-wave signal of different sequential, controller judges user's direction of rotation according to the A terminal detecting, the waveform signal of B terminal, thereby and judges according to the number of cycles of the square-wave signal of A terminal, the output of B terminal the mode of operation that user's the definite user of number of revolutions need to select.
Wherein, in Fig. 5, if rotary knob (being equivalent to the knob assembly 102 in Fig. 1) turns clockwise once, the signal that A terminal, B terminal produce as shown in Figure 6A, turns clockwise in process at this, and Step1 is that K1 disconnects, and K2 disconnects; Step2 is K1 closure, and K2 disconnects; Step3 is K1 closure, K2 closure; Step4 is that K1 disconnects, K2 closure, and Step5 is that K1 disconnects, K2 disconnects.If rotary knob, is rotated counterclockwise once, the signal that A terminal, B terminal produce as shown in Figure 6B, is rotated counterclockwise in process at this, and Step1 is that K1 disconnects, and K2 disconnects; Step2 is that K1 disconnects, K2 closure; Step3 is K1 closure, K2 closure; Step4 is K1 closure, and K2 disconnects, and Step5 is that K1 disconnects, and K2 disconnects.
Knob assembly, except adopting the structure shown in Fig. 5, can also adopt another structure, as shown in Figure 7.
Wherein, in Fig. 7, knob assembly comprises two resistance and two switches, K switch 1 is all directly connected with power supply with K2, resistance R 1 and R2 are all connected to the ground, A terminal, B terminal is connected with the controller in the control system of menu setecting respectively, user is in the time of the direction rotation knob assembly to different, A terminal, B terminal can be exported the square-wave signal of different sequential, controller is according to the A terminal detecting, the waveform signal of B terminal judges user's direction of rotation, and according to A terminal, thereby the number of cycles of the square-wave signal of B terminal output judges user's number of revolutions and determines the mode of operation that user need to select.Wherein, if whirligig turns clockwise once, the signal that A terminal, B terminal produce as shown in Figure 8 A, turns clockwise in process at this, and Step1 is that K1 disconnects, and K2 disconnects; Step2 is K1 closure, and K2 disconnects; Step3 is K1 closure, K2 closure; Step4 is that K1 disconnects, K2 closure, and Step5 is that K1 disconnects, K2 disconnects.If whirligig is rotated counterclockwise once, the signal that A terminal, B terminal produce as shown in Figure 8 B, is rotated counterclockwise in process at this, and Step1 is that K1 disconnects, and K2 disconnects; Step2 is that K1 disconnects, K2 closure; Step3 is K1 closure, K2 closure; Step4 is K1 closure, and K2 disconnects, and Step5 is that K1 disconnects, and K2 disconnects.
By foregoing invention scheme, can reduce user's number of operations, improve user and experience, also can avoid guidance panel excessive simultaneously, ensure that product is attractive in appearance, the structure of simplified control system.
More than be described with reference to the accompanying drawings technical scheme of the present invention, by technical scheme of the present invention, can have started with high frequency frequency the compressor of air-conditioning, thereby enter fast defrost state and heat state, improved defrosting efficiency and heating effect.In the present invention, the only object for describing of term " first ", " second ", and can not be interpreted as instruction or hint relative importance.Term " is connected ", " connection " etc. all should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a control system for menu setecting, is characterized in that, comprising:
Knob assembly, is connected to controller, is rotated counterclockwise or turns clockwise according to the rotation operation receiving;
Indicating device, is connected to described controller, comprises the first indicating area and the second indicating area, and wherein, described the first indicating area and described the second indicating area include multiple indicating devices;
Described controller, be connected to described whirligig and described indicating device, detect the direction of rotation of described whirligig, from described the first indicating area and described the second indicating area, select target indicating area according to described direction of rotation, and according to the increase of described whirligig number of revolutions, jump to the target-designator part in described target indicating area, and control command is sent to described target-designator part, to light described target-designator part.
2. the control system of menu setecting according to claim 1, it is characterized in that, described whirligig comprises multiple switches, in the time of described whirligig rotation, described multiple switch timesharing closed and disconnected, to produce the different square-wave signal of sequential, and send described square-wave signal to described controller, judge according to described square-wave signal that for described controller the direction of rotation of described whirligig is for being rotated counterclockwise or turning clockwise.
3. the control system of menu setecting according to claim 1, is characterized in that, described whirligig comprises:
The first switch and the first resistance, described the first switch and described the first resistance are connected in series between VDD-to-VSS, and the common port of described the first switch and described the first resistance is connected to the first end of described controller;
Second switch and the second resistance, described second switch and described the second resistance are connected in series between described VDD-to-VSS, and the common port of described second switch and described the second resistance is connected to the second end of described controller 106.
4. the control system of menu setecting according to claim 3, is characterized in that, described the first switch is connected to described power supply, described the first resistance eutral grounding, and described second switch is connected to described power supply, described the second resistance eutral grounding.
5. the control system of menu setecting according to claim 3, is characterized in that, described the first resistance is connected to described power supply, described the first switch ground connection, and described the second resistance is connected to described power supply, described second switch ground connection.
6. the control system of menu setecting according to claim 1, is characterized in that, described indicating device comprises indicator lamp.
7. the control system of menu setecting according to claim 1, is characterized in that, also comprises:
Confirm command detection device, be connected to described controller, in the time that described controller is lighted described target-designator part, according to receiving the order of really accepting one's fate, carry out objective function corresponding to described target-designator part.
8. the control system of menu setecting according to claim 7, is characterized in that, described controller also for:
In the time that described confirmation command detection device is carried out objective function corresponding to described target-designator part, stop detecting the direction of rotation of described whirligig.
9. the control system of menu setecting according to claim 7, is characterized in that, also comprises:
Cancel command detection device, be connected to described controller, according to the mandatum cassatorium receiving, stop carrying out objective function corresponding to described target-designator part; And
Described controller also for:
In the time that described confirmation command detection device stops carrying out objective function corresponding to described target-designator part, restart to detect the direction of rotation of described whirligig.
10. an electric pressure cooking saucepan, is characterized in that, comprising: the control system of menu setecting as claimed in any one of claims 1-9 wherein.
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| CN107071952A (en) * | 2017-04-26 | 2017-08-18 | 广东美的厨房电器制造有限公司 | A kind of micro-wave oven and its control method and control device |
| CN109846376A (en) * | 2019-01-15 | 2019-06-07 | 吴丽萍 | Steam roaster control interface and its control method |
| CN112748838A (en) * | 2019-10-31 | 2021-05-04 | 浙江绍兴苏泊尔生活电器有限公司 | Parameter setting method and electric appliance |
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| CN117032053B (en) * | 2023-10-07 | 2024-02-09 | 广州吉谷电器有限公司 | Intelligent control circuit of electric steamer with hot oil kettle |
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