CN203609271U - Safe food processor - Google Patents
Safe food processor Download PDFInfo
- Publication number
- CN203609271U CN203609271U CN201320784166.8U CN201320784166U CN203609271U CN 203609271 U CN203609271 U CN 203609271U CN 201320784166 U CN201320784166 U CN 201320784166U CN 203609271 U CN203609271 U CN 203609271U
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- 235000013305 food Nutrition 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 239000003990 capacitor Substances 0.000 claims abstract description 11
- 230000005574 cross-species transmission Effects 0.000 claims description 30
- 238000012545 processing Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 13
- 208000032366 Oversensing Diseases 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000012790 confirmation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 230000006854 communication Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 235000021478 household food Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 240000000233 Melia azedarach Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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Abstract
A safe food processor comprises a machine base, a cup body arranged on the machine base and a cup cover buckled on the cup body. The food processor further comprises a main control circuit and a load, and the load comprises a motor arranged in the machine base and a heating device arranged on the cup body. The main control circuit comprises a main control chip and an overflow signal detection circuit, and the overflow signal detection circuit comprises an overflow signal sensing circuit, a radio-frequency transmission circuit coupled with the overflow signal sensing circuit, a driving circuit for driving the radio-frequency transmission circuit and a signal detection circuit. Terminal voltage of a resonance capacitor in the transmission circuit is changed, variation of the voltage is detected by rectification voltage division filtering, and accordingly detection confirmation of overflow signals is achieved. The problem that a detection chip needs to be arranged on the cup cover in traditional wireless transmission is solved, the circuit is more optimized, the cost is low, and the reliability is high.
Description
Technical field
The utility model relates to the technical field of food processor control, particularly relates to a kind of domestic safety food processor.
Background technology
Along with scientific and technical development, and people are for the continuous pursuit of quality of the life, and food processor has started to become people's one way of life necessity, as soy bean milk making machine, congee machine, cooking machine etc.
As everyone knows, existing household food processor generally all has heating function or crushing, stirring function or has heating and the large function of crushing, stirring two simultaneously.No matter and use which kind of mode of heating or grinding mode, household food processor is all higher for the requirement of secure context.Especially under the state of its heating function work, easily overflow the danger that causes scalding user, therefore anti-overflow device must be set.
For existing provided with motor at lower formula food processor, generally all comprise support, cup and three major parts of bowl cover, its heating and pulverizing are all to carry out in cup.In order to prevent from overflowing and realizing the Based Intelligent Control to food processor, generally can anti-spilled electrode be set on bowl cover and detect spill over, then be transferred to control chip by coupler and make the operation of control chip control complete machine.Although this detection that can realize spill over, because spill over is weak electric signal, its amplitude and electric current are all less, if therefore coupler occurs that under situation dirty or that get rusty, its contact resistance increases and will cause cannot effectively transmitting of signal.In prior art, also exist a kind of mode of utilizing wireless transmission to detect spill over, but it all need arrange independent detection chip on bowl cover, realizes the detection to spill over by the mode of code communication.Although this mode can solve the problem of transmission availability, circuit load, cost is higher, and communication process is also easily subject to other interference.
The wiring board of simultaneously general provided with motor at lower formula food processor is all arranged in support, heater on cup and other elements all need to be connected with the coupler in support by coupler, therefore the detection whether being of coupled connections safely and effectively for coupler is also an important step guaranteeing food processor safety.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, safe food-processing machine that reliability is high.
In order to solve above technical problem, a kind of safe food-processing machine of the utility model, comprise support, be arranged at the cup on described support and be buckled on the bowl cover on described cup, described food processor also comprises governor circuit, load, described load comprises to be located at the motor in support and to be located at the heater on cup, wherein, described governor circuit comprises main control chip and spill over testing circuit, described spill over testing circuit comprises spill over sensing circuit, radio-frequency transmissions circuit with described spill over sensing circuit coupling, drive drive circuit and the signal deteching circuit of described radio-frequency transmissions circuit.
Preferably, the shunt-resonant circuit that described spill over sensing circuit comprises two detecting electrodes and is made up of the first inductance and the first electric capacity.
Preferably, described radio-frequency transmissions circuit comprises the series resonant tank being made up of the second inductance and the second electric capacity.
Preferably, described drive circuit comprises triode Q1, triode Q2 and resistance R 1, after being electrically connected with the base stage of described triode Q2, the base stage of described triode Q1 is connected to main control chip as the input of described drive circuit by resistance R 1, the colelctor electrode of described triode Q1 connects power supply, the grounded collector of described triode Q2, after the emitter stage of described triode Q1 is connected with the emitter stage of described triode Q2 as the output of described drive circuit.
Preferably, described drive circuit comprises triode Q3, the base stage of described triode Q3 is electrically connected main control chip by resistance R 4, the grounded emitter of described triode Q3, the colelctor electrode of described triode Q3 connects described the second inductance, another termination power of described the second inductance, the collector and emitter two ends cross-over connection of described triode Q3 has anti-reverse breakdown diode.
Preferably, described signal deteching circuit comprises diode D1 and the filter capacitor for the resistance R 2 of dividing potential drop and resistance R 3, rectification.
Preferably, described signal sensing circuit is located on bowl cover, and described radio-frequency transmissions circuit, drive circuit and signal deteching circuit are arranged in described support.
Preferably, described cup is provided with described support the coupler that is electrically connected electrical part in described support and described cup, described signal sensing circuit is located on bowl cover, described radio-frequency transmissions circuit is arranged on described cup, described drive circuit and signal deteching circuit are arranged in described support, and described radio-frequency transmissions circuit is connected with described drive circuit and signal deteching circuit by coupler.
Preferably, described governor circuit also comprises the coupling testing circuit for detection of described coupler contact, described coupling testing circuit comprises the resistance R 23 being arranged on cup and is arranged at the resistance R 21 on support, described resistance R 23 is electrically connected composition bleeder circuit with resistance R 21 by coupler, described resistance R 23 one end connect power supply, the other end of described resistance R 23 is electric connection coupler and main control chip simultaneously, between described main control chip and described resistance R 23, is provided with current-limiting resistance.
Preferably, described cup is provided with water level detecting electrode, and described water level detecting electrode is electrically connected with resistance R 21 by described coupler after being electrically connected with described resistance R 23.
By two detecting electrodes are set, in the time there is spillover, the conducting of two detecting electrodes changes the resonance quality factor of signal sensing circuit, thereby the terminal voltage of the resonant capacitance in radiating circuit is changed, through rectification and voltage division, filtering detects the variation of this voltage, thereby realize, the detection of spill over is confirmed.Avoid traditional wireless transmission that detection chip need to be set on bowl cover, circuit is optimized more, and the lower reliability of cost has been higher.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model safe food-processing machine embodiment 1;
Fig. 2 is the circuit theory diagrams of the utility model safe food-processing machine embodiment 1;
Fig. 3 is the circuit theory diagrams of the utility model safe food-processing machine embodiment 2;
Fig. 4 is the structural representation of the utility model safe food-processing machine embodiment 3;
Fig. 5 is the circuit theory diagrams of the utility model safe food-processing machine embodiment 4;
Fig. 6 is the circuit theory diagrams of the utility model safe food-processing machine embodiment 5.
The specific embodiment
Embodiment 1:
As Fig. 1, shown in Fig. 2, a kind of safe food-processing machine, comprise support 1, be arranged at the cup 2 on described support 1 and be buckled on the bowl cover 3 on described cup, described food processor also comprises governor circuit, load, described load comprises to be located at the motor in support and to be located at the heater on cup, described governor circuit comprises main control chip and spill over testing circuit, described spill over testing circuit comprises spill over sensing circuit 10, the radio-frequency transmissions circuit 9 being coupled with described spill over sensing circuit 10, drive drive circuit 8 and the signal deteching circuit 11 of described radio-frequency transmissions circuit 9.Described spill over sensing circuit 10 is located on bowl cover, and described radio-frequency transmissions circuit 9, drive circuit 8 and signal deteching circuit 11 are arranged on described support 1.
In the present embodiment, described spill over sensing circuit comprises two detecting electrode P1 and P2 and the shunt-resonant circuit being made up of the first inductance L 2 and the first capacitor C 3, and described detecting electrode P1 and detecting electrode P2 are electrically connected respectively the two ends of described shunt-resonant circuit.Described detecting electrode P1 and detecting electrode P2 are arranged on bowl cover, and described shunt-resonant circuit is arranged at and on wiring board 4, is arranged at bowl cover edge, and is close in described support.
Described radio-frequency transmissions circuit 9 comprises the series resonant tank being made up of the second inductance L 1 and the second capacitor C 1.Described the second inductance L 1 turns to coil 5, is arranged in described support 1 and closes on described the first inductance L 2.Certainly described the first inductance L 2 also can turn to coil, and is arranged at described bowl cover edge.
Described drive circuit 8 comprises triode Q1, triode Q2 and resistance R 1, after the base stage of described triode Q1 is electrically connected with the base stage of described triode Q2 as the input of described drive circuit, the input of described drive circuit is connected to main control chip MCU by resistance R 1, the colelctor electrode of described triode Q1 connects power supply, the grounded collector of described triode Q2, after the emitter stage of described triode Q1 is connected with the emitter stage of described triode Q2, as the output of described drive circuit 8, the output of described drive circuit 8 connects described the second inductance L 1.
Described signal deteching circuit 11 comprises for the resistance R 2 of dividing potential drop and resistance R 3, commutation diode D1 and filter capacitor C2.The anode of commutation diode D1 is electrically connected the second inductance L 1 and the second capacitor C 1, one end of the cathodic electricity contact resistance R2 of commutation diode D1, the other end of described resistance R 2 is electrically connected one end and the main control chip MCU of resistance R 3 simultaneously, the other end of described resistance R 3 ground connection that is electrically connected, described filter capacitor C2 is parallel to the two ends of described resistance R 2.In the present embodiment, described drive circuit input 8 connects the I/O port of main control chip MCU, and described signal deteching circuit 9 connects the AD mouth of main control chip.
The operation principle of the present embodiment:
In the time that food processor is worked, the I/O mouth of main control chip MCU is with the frequency output square wave of 100KHZ-1MHZ, put on the second inductance L 1 through drive circuit, make to obtain in the second inductance L 1 sine wave of corresponding frequencies, and by being coupled to the first inductance L 2 after the second inductance L 1 and the second capacitor C 1 resonance, now, because the value of inductance capacitance has been all definite value, therefore the quality factor q of each resonant tank is also definite value.
In the time having spill over to produce, i.e. detecting electrode P1 and detecting electrode P2 conducting, thus cause an equivalent resistance in parallel in shunt-resonant circuit that the first inductance L 2 and the first capacitor C 3 compose in parallel, finally change the resonance quality factor of spill over sensing circuit.Now be coupled to the second inductance L 1, equivalent inductance value in the second inductance L 1 is changed, thereby cause the voltage in the second capacitor C 1 to change, through the rectifying and wave-filtering dividing potential drop of commutation diode D1, divider resistance R2 and resistance R 3 and electric capacity, finally there is variation at the magnitude of voltage of the AD of main control chip MCU mouth, now main control chip MCU can judge anti-spilled signal, and then carries out associative operation, as closes heating or report to the police or other operations.
By two detecting electrodes are set, in the time there is spillover, the conducting of two detecting electrodes changes the resonance quality factor of signal sensing circuit, thereby the terminal voltage of the resonant capacitance in radiating circuit is changed, through rectification and voltage division, filtering detects the variation of this voltage, thereby realize, the detection of spill over is confirmed.Avoid traditional wireless transmission that detection chip need to be set on bowl cover, circuit is optimized more, and the lower reliability of cost has been higher.
Embodiment 2:
As shown in Figure 3, the difference of the present embodiment and above-described embodiment 1 is: described drive circuit comprises triode Q3, the base stage of described triode Q3 is electrically connected the I/O port of main control chip MCU by resistance R 4, the grounded emitter of described triode Q3, the colelctor electrode of described triode Q3 connects described the second inductance L 1, another termination power VCC of described the second inductance L 1, the collector and emitter two ends cross-over connection of described triode Q3 has anti-reverse breakdown diode.Specifically as shown in Figure 3, this is no longer going to repeat them.
The operation principle of the present embodiment is consistent with above-described embodiment, its drive circuit has adopted single high withstand voltage triode that only has, can save circuit structure, be convenient to configuration, save space, and at the collector and emitter cross-over connection diode of triode, effect causes its reverse breakdown to triode can to avoid inverse electromotive force in circuit.
Embodiment 3:
As shown in Figure 4, the difference of the present embodiment and above-described embodiment 1 is, described cup 26 21 is provided with the coupler that is communicated with described support 21 and described cup 26 interior electrical parts with on described support, described coupler comprise be arranged at described cup 26 upper coupler 24, be arranged at the lower coupler 23 on described support 21.
Described cup 26 is provided with handle 27 and water level temperature-detecting device 25, and described spill over sensing circuit is located on bowl cover 20, and described the first inductance L 2 turns to coil 29 and is arranged at described bowl cover 20 and described handle contact position.Described radio-frequency transmissions circuit is arranged in described handle 27, and described the second inductance L 1 turns to coil 28 and is arranged at described handle 27 and closes on bowl cover.
Described drive circuit and signal deteching circuit are arranged on the wiring board 22 in described support 21, and described radio-frequency transmissions circuit is connected with described drive circuit and signal deteching circuit by coupler.
Certain described radio circuit only the second inductance L 1 is arranged in described handle, other devices of described radio circuit and described drive circuit and signal deteching circuit are all arranged in described support, and described the second inductance is connected with described radio-frequency transmissions circuit by coupler.
Embodiment 4:
The difference of the present embodiment and above-described embodiment 1 is, described governor circuit also comprises the coupling testing circuit for detection of described coupler contact.
As shown in Figure 5, described coupling testing circuit comprises the resistance R 23 being arranged on cup and is arranged at the resistance R 21 in support, described resistance R 23 forms bleeder circuit with resistance R 21 by coupler, described resistance R 21 one end connect power supply, the other end of described resistance R 21 is electrically connected respectively lower coupler 23 and main control chip MCU, between described main control chip MCU and described resistance R 21, is provided with current-limiting resistance R22.The two ends of described resistance R 23 connect respectively two pins of coupler 24, described upper coupler 24 two pins wherein respectively by with described lower coupler be of coupled connections described resistance R 21 and ground.
The operation principle of the present embodiment, when coupler contacts when bad, the connection that is upper and lower coupler is broken down, now being equivalent to resistance R 23 disconnects with resistance R 21, or resistance R 23 disconnects with ground, the magnitude of voltage that now main control chip MCU detects is supply voltage value, and now main control chip MCU thinks that coupler contact is bad, now can report to the police or other carry out other safety measures.
Good when coupler contact, resistance R 23 forms a bleeder circuit with resistance R 21, and what now main control chip MCU detected by current-limiting resistance R22 is the magnitude of voltage after dividing potential drop, therefore can think that coupler contact is good.
Coupling testing circuit is set, can makes main control chip monitoring coupler and whether have fault promptly and accurately, realized safe Based Intelligent Control.
Embodiment 5:
The difference of the present embodiment and above-described embodiment 4 is, described cup is provided with water level detecting electrode, described water level detecting electrode.
As shown in Figure 6, in the present embodiment, the equivalent resistance that described R is water, R forms relation in parallel with resistance R 23, and water level detecting electrode is electrically connected with described resistance R 21 by coupler after being connected with resistance R 23 again.
The principle of the present embodiment sensed water level: resistance R 23 is bleeder circuit with resistance R 21, therefore, after its resistance value is determined, its dividing potential drop proportionate relationship is determined, if change has occurred any one resistance value, can be changed the dividing potential drop proportionate relationship of this circuit.Under anhydrous state, resistance R 23 is bleeder circuit with resistance R 21, now, can calculate according to resistance R 23 and the resistance value of resistance R 21 magnitude of voltage that main control chip MCU detects, and be stored in main control chip MCU, if when the actual detected value of main control chip MCU is consistent with calculated value, reports to the police or carry out other safety measures.And having under water state, be essentially water resistance R and resistance R 23 Lian Houzai and R21 composition bleeder circuit, because the impact of water resistance R has caused dividing potential drop proportionate relationship, be that the actual voltage value that detects of main control chip MCU is different from the calculated value of storage, think that this now has water, food processor can work on.And now, if main control chip detects is power values, can think coupler loose contact.
Realize the circuit multiplexer that water level detecting and coupler detect, avoided arranging multiple circuit and guarantee safety, made circuit structure simple, simultaneously effective examinations again.
By two detecting electrodes are set, in the time there is spillover, the conducting of two detecting electrodes changes the resonance quality factor of signal sensing circuit, thereby the terminal voltage of the resonant capacitance in radiating circuit is changed, through rectification and voltage division, filtering detects the variation of this voltage, thereby realize, the detection of spill over is confirmed.Avoid traditional wireless transmission that detection chip need to be set on bowl cover, circuit is optimized more, and the lower reliability of cost has been higher.Food processor of the present utility model can be congee machine, soy bean milk making machine, cooking machine etc.
It is emphasized that protection domain of the present utility model is including but not limited to the above-mentioned specific embodiment.It should be pointed out that for a person skilled in the art, not departing under the prerequisite of the utility model principle, can also make some distortion and improvement, these also should be regarded as belonging to protection domain of the present utility model.
Claims (10)
1. a safe food-processing machine, comprise support, be arranged at the cup on described support and be buckled on the bowl cover on described cup, described food processor also comprises governor circuit, load, described load comprises to be located at the motor in support and to be located at the heater on cup, it is characterized in that, described governor circuit comprises main control chip and spill over testing circuit, described spill over testing circuit comprises spill over sensing circuit, radio-frequency transmissions circuit with described spill over sensing circuit coupling, drive drive circuit and the signal deteching circuit of described radio-frequency transmissions circuit.
2. safe food-processing machine according to claim 1, is characterized in that, the shunt-resonant circuit that described spill over sensing circuit comprises two detecting electrodes and is made up of the first inductance and the first electric capacity.
3. safe food-processing machine according to claim 1, is characterized in that, described radio-frequency transmissions circuit comprises the series resonant tank being made up of the second inductance and the second electric capacity.
4. safe food-processing machine according to claim 3, it is characterized in that, described drive circuit comprises triode Q1, triode Q2 and resistance R 1, after being electrically connected with the base stage of described triode Q2, the base stage of described triode Q1 is connected to main control chip as the input of described drive circuit by resistance R 1, the colelctor electrode of described triode Q1 connects power supply, the grounded collector of described triode Q2, after the emitter stage of described triode Q1 is connected with the emitter stage of described triode Q2 as the output of described drive circuit.
5. safe food-processing machine according to claim 3, it is characterized in that, described drive circuit comprises triode Q3, the base stage of described triode Q3 is electrically connected main control chip by resistance R 4, the grounded emitter of described triode Q3, the colelctor electrode of described triode Q3 connects described the second inductance, another termination power of described the second inductance, and the collector and emitter two ends cross-over connection of described triode Q3 has anti-reverse breakdown diode.
6. safe food-processing machine according to claim 1, is characterized in that, described signal deteching circuit comprises diode D1 and the filter capacitor for the resistance R 2 of dividing potential drop and resistance R 3, rectification.
7. safe food-processing machine according to claim 1, is characterized in that, described signal sensing circuit is located on bowl cover, and described radio-frequency transmissions circuit, drive circuit and signal deteching circuit are arranged in described support.
8. safe food-processing machine according to claim 1, it is characterized in that, described cup is provided with described support the coupler that is electrically connected electrical part in described support and described cup, described signal sensing circuit is located on bowl cover, described radio-frequency transmissions circuit is arranged on described cup, described drive circuit and signal deteching circuit are arranged in described support, and described radio-frequency transmissions circuit is connected with described drive circuit and signal deteching circuit by coupler.
9. safe food-processing machine according to claim 8, it is characterized in that, described governor circuit also comprises the coupling testing circuit for detection of described coupler contact, described coupling testing circuit comprises the resistance R 23 being arranged on cup and is arranged at the resistance R 21 on support, described resistance R 23 is electrically connected composition bleeder circuit with resistance R 21 by coupler, described resistance R 23 one end connect power supply, the other end of described resistance R 23 is electric connection coupler and main control chip simultaneously, between described main control chip and described resistance R 23, is provided with current-limiting resistance.
10. safe food-processing machine according to claim 9, is characterized in that, described cup is provided with water level detecting electrode, and described water level detecting electrode is electrically connected with resistance R 21 by described coupler after being electrically connected with described resistance R 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784166.8U CN203609271U (en) | 2013-12-04 | 2013-12-04 | Safe food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784166.8U CN203609271U (en) | 2013-12-04 | 2013-12-04 | Safe food processor |
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| CN203609271U true CN203609271U (en) | 2014-05-28 |
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| CN201320784166.8U Expired - Lifetime CN203609271U (en) | 2013-12-04 | 2013-12-04 | Safe food processor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595869A (en) * | 2015-12-16 | 2016-05-25 | 深圳市朗科智能电气股份有限公司 | Food processor |
| CN105877491A (en) * | 2016-06-17 | 2016-08-24 | 九阳股份有限公司 | Food processing method for high-speed wall-breaking food processer |
| CN106859396A (en) * | 2017-02-20 | 2017-06-20 | 九阳股份有限公司 | The anti-overflow controlling means and broken wall cooking machine of a kind of broken wall cooking machine |
| CN107874611A (en) * | 2016-09-30 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and there is its cooking apparatus |
| CN109256636A (en) * | 2018-09-29 | 2019-01-22 | 九阳股份有限公司 | A kind of bean juice maker control system |
-
2013
- 2013-12-04 CN CN201320784166.8U patent/CN203609271U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595869A (en) * | 2015-12-16 | 2016-05-25 | 深圳市朗科智能电气股份有限公司 | Food processor |
| CN105595869B (en) * | 2015-12-16 | 2018-05-25 | 创科地板护理技术有限公司 | Food processor |
| CN108378724A (en) * | 2015-12-16 | 2018-08-10 | 创科地板护理技术有限公司 | Food processor |
| CN108378724B (en) * | 2015-12-16 | 2020-10-23 | 创科地板护理技术有限公司 | Food processor |
| CN105877491A (en) * | 2016-06-17 | 2016-08-24 | 九阳股份有限公司 | Food processing method for high-speed wall-breaking food processer |
| CN105877491B (en) * | 2016-06-17 | 2018-10-19 | 九阳股份有限公司 | A kind of food process method of high speed broken wall cooking machine |
| CN107874611A (en) * | 2016-09-30 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and there is its cooking apparatus |
| CN106859396A (en) * | 2017-02-20 | 2017-06-20 | 九阳股份有限公司 | The anti-overflow controlling means and broken wall cooking machine of a kind of broken wall cooking machine |
| CN106859396B (en) * | 2017-02-20 | 2019-06-04 | 九阳股份有限公司 | A kind of anti-overflow controlling means and broken wall cooking machine of broken wall cooking machine |
| CN109256636A (en) * | 2018-09-29 | 2019-01-22 | 九阳股份有限公司 | A kind of bean juice maker control system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
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| CX01 | Expiry of patent term |