CN108695821A - Electric appliance and its control method - Google Patents
Electric appliance and its control method Download PDFInfo
- Publication number
- CN108695821A CN108695821A CN201710221406.6A CN201710221406A CN108695821A CN 108695821 A CN108695821 A CN 108695821A CN 201710221406 A CN201710221406 A CN 201710221406A CN 108695821 A CN108695821 A CN 108695821A
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- Prior art keywords
- weight
- electric appliance
- threshold
- component
- processing component
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
Abstract
The present invention proposes electric appliance and its control method, which includes:Ontology limits material processing space in the ontology;At least part of processing component, the processing component is arranged in material processing space;Weight securing component, the weight securing component are arranged on the body;And control assembly, the control assembly are connected with weight securing component and processing component respectively, are used for the operation of the data control process component based on weight securing component.The safety during the electric appliance use also can be improved while realizing function of weighing in electric appliance proposed by the invention.
Description
Technical field
The present invention relates to technical field of electric appliances, specifically, the present invention relates to electric appliance and its control methods.
Background technology
Domestic conventional electric appliance at present, such as soy bean milk making machine, the amount of liquid in barrel are typically from the water level line on barrel side wall
It is observed and is obtained.Also, the food materials deal in electric appliance bucket is also required for carry out precisely by other survey tools
Dispensing.
So current electric appliance still has much room for improvement.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.
The present invention is the following discovery based on inventor and completes:
Currently, processing food materials electric appliance, such as the processed material of soy bean milk making machine additive amount, typically with setting add warning line
To avoid dry combustion method or hydraulic overflow problem.However, this method there are additive amounts it is inaccurate, inconvenient to use the defects of.The present invention's
Inventor it is discovered by experiment that can by electric operation by detect electric appliance weight, to prevent dry combustion method or spilling water from asking
The safety during the electric appliance use also can be improved while user-friendly in the appearance of topic.
In view of this, an object of the present invention is to provide it is a kind of can weigh, measure in real time internal food materials weight or
When the electric appliance that can be stopped under abnormal conditions occurs in food materials weight in operational process.
In the first aspect of the present invention, the present invention proposes a kind of electric appliance.According to an embodiment of the invention, the electric appliance packet
It includes:Ontology limits material processing space in the ontology;At least part setting of processing component, the processing component exists
In the material processing space;Weight securing component, the weight securing component setting is on the body;And control group
Part, the control assembly are connected with the weight securing component and the processing component respectively, for being obtained based on the weight
The data of component control the operation of the processing component.
Inventor can weigh addition and wait for it was unexpectedly observed that the electric appliance of the embodiment of the present invention is provided with weight securing component
The weight for handling food materials, the weight of food materials during monitoring in real time is handled during electric operation, and when exception occurs in food materials weight
In the case of by the work of control assembly emergent stopping processing component, phenomena such as to prevent dry combustion method or spilling water, realizing
While function of weighing, the safety during the electric appliance use also can be improved.
In addition, electric appliance according to the above embodiment of the present invention, can also have following additional technical characteristic:
According to an embodiment of the invention, the weight securing component is arranged in the bottom of the ontology.
According to an embodiment of the invention, the electric appliance further comprises:Support element, the support element are arranged in the ontology
Bottom, and the weight securing component is arranged in the bottom of the support element.
According to an embodiment of the invention, the electric appliance includes multiple support elements, and weight securing component setting exists
The bottom of at least one the multiple support element.
According to an embodiment of the invention, the electric appliance includes bottom average mark of the multiple support element in the ontology
Cloth.
According to an embodiment of the invention, the weight acquiring unit includes photo-electric weight sensor, condenser type weight biography
Sensor and at least one for hindering strain-type weight sensor.
According to an embodiment of the invention, the weight acquiring unit is in rondelle.
According to an embodiment of the invention, the control assembly further comprises:Computing unit, the computing unit with it is described
Weight securing component is connected, pending interior in the material processing space for being determined based on the data of the weight acquiring unit
Tolerant weight;Control unit, described control unit is connected with the computing unit and the processing component respectively, for being based on
Processing component described in the Weight control of the pending content.
According to an embodiment of the invention, predetermined start weight is previously provided in the computing unit, it is described pending interior
Tolerant weight is that the difference of the data and the predetermined start weight based on the weight acquiring unit determines.
According to an embodiment of the invention, the predetermined start weight is based on described in when not being added the pending content
The data of weight securing component determine.
According to an embodiment of the invention, the control assembly further comprises:Comparing unit, the comparing unit respectively with
The computing unit is connected with described control unit, for by the weight of the pending content and scheduled first threshold and
Second threshold is compared;Wherein, when the weight of the pending content is higher than the first threshold or described pending
When weighing less than the second threshold of content, described control unit close the processing component;When the pending content
When the weight of object is between the first threshold and the second threshold, described control unit starts the processing component.
According to an embodiment of the invention, the electric appliance further comprises:Alarm assemblies, the alarm assemblies and the control
Unit is connected.
According to an embodiment of the invention, the electric appliance further comprises:Output precision, the output precision and the calculating
Unit is connected, the weight for exporting the pending content.
According to an embodiment of the invention, the output precision further comprises display screen.
According to an embodiment of the invention, worst error value is previously provided in the computing unit, the weight obtains single
The data of member are less than the worst error value with the difference of the predetermined start weight, it is determined that the weight of the pending content
It is zero.
According to an embodiment of the invention, the electric appliance is selected from food cooking machine, soy bean milk making machine, electric cooker, wall-breaking machine, Normal juice
At least one of machine, flour stranding machine, insulating pot.
In the second aspect of the present invention, the present invention proposes a kind of control method of electric appliance.
According to an embodiment of the invention, the method includes:(1) weight of the electric appliance is obtained;(2) it is based on the electric appliance
Weight, control the startup or closing of the processing component of the electric appliance.
Inventor it was unexpectedly observed that using the embodiment of the present invention control electric appliance method, can weigh be added it is pending
The weight of food materials, and during electric operation under there are abnormal conditions in weight emergent stopping processing component work, in reality
While purposes of now weighing, and further increase the security performance of the electric appliance.It will be appreciated to those of skill in the art that front
For feature and advantage described in electric appliance, it is still applied to the control method of the electric appliance, details are not described herein.
In addition, the control method of electric appliance according to the above embodiment of the present invention, can also have following additional technology special
Sign:
According to an embodiment of the invention, step (2) further comprises:Weight based on the electric appliance and predetermined start weight
Difference, determine the weight of pending content;By the weight of the pending content and scheduled first threshold and the second threshold
Value is compared;When the weight of the pending content is higher than the first threshold or the weight of the pending content
When less than the second threshold, the control assembly closes the processing component;When the weight of the pending content is in institute
When stating between first threshold and the second threshold, start the processing component.
According to an embodiment of the invention, step (2) further comprises:The electric appliance sends out alarm signal.
According to an embodiment of the invention, the electric appliance is selected from food cooking machine, soy bean milk making machine, electric cooker, wall-breaking machine, Normal juice
At least one of machine, flour stranding machine, insulating pot.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein:
Fig. 1 is the structural schematic diagram of the electric appliance of one embodiment of the invention;
Fig. 2 is the structural schematic diagram of the electric appliance of another embodiment of the present invention;
Fig. 3 is the structural schematic diagram of the electric appliance of another embodiment of the present invention;
Fig. 4 is the structural schematic diagram of the electric appliance of another embodiment of the present invention;
Fig. 5 is the distribution mode schematic diagram of the weight securing component unit of one embodiment of the invention;
Fig. 6 is the schematic diagram of the weight securing component cell configuration of one embodiment of the invention;
Fig. 7 is the composition schematic diagram of the control assembly of one embodiment of the invention;
Fig. 8 is the composition schematic diagram of the control assembly of another embodiment of the present invention;
Fig. 9 is the schematic diagram of the related alarm assemblies of one embodiment of the invention;
Figure 10 is the schematic diagram of the related output precision of one embodiment of the invention;
Figure 11 is the schematic diagram of the soy bean milk making machine of one embodiment of the invention;
Figure 12 is the flow diagram of the electric control method of one embodiment of the invention;
Figure 13 is the flow diagram of the electric control method of another embodiment of the present invention;
Figure 14 is the flow diagram of the electric control method of another embodiment of the present invention.
Reference numeral
100 ontologies
200 processing components
300 weight securing components
400 control assemblies
110 material processing spaces
120 support elements
410 computing units
420 control units
430 comparing units
500 alarm assemblies
600 output precisions
700 bottom covers
Specific implementation mode
The embodiment of the present invention is described below in detail, those skilled in the art is it will be appreciated that following example is intended for solving
The present invention is released, and is not construed as limitation of the present invention.
In one aspect of the invention, the present invention proposes a kind of electric appliance.Referring to Fig.1~11, to the present invention electric appliance into
The detailed description of row.
According to an embodiment of the invention, with reference to figure 1, which includes:Ontology 100, processing component 200, weight acquisition group
Part 300 and control assembly 400.Wherein, material processing space 110 is limited in ontology 100;At least one of processing component 200
Set up separately and sets in material processing space 120;And weight securing component 300 is arranged on ontology 100;And control assembly 400 is divided
It is not connected with weight securing component 300 and processing component 200, which is the number based on weight securing component 300
According to being controlled the operation of processing component 200.It should be noted that " connected " herein can refer to being connected directly
Or be electrically connected, specific connection type is not particularly limited, as long as the connection type can realize the conduction of information, this
Field technology personnel can select feelings selection, and details are not described herein.
According to an embodiment of the invention, the specific location on ontology 100 is arranged not by special in weight securing component 300
Limitation, as long as the weight securing component 300 can effectively obtain any position of electric appliance weight, those skilled in the art can
It is designed according to actual needs.In some embodiments of the invention, with reference to figure 2, weight securing component 300 can be arranged
The bottom of ontology 100.In this way, the weight securing component 300 in 100 bottom of ontology is arranged, the gravity of electric appliance can be directly born,
It converts the gravitation information of electric appliance to other signals again, and passes to control assembly 400.
In addition, according to an embodiment of the invention, which may further include support element 120.In some of the present invention
In embodiment, with reference to figure 3, which is arranged in the bottom of ontology 100, and weight securing component 300 is arranged in support element
120 bottom.In this way, the weight securing component 300 in 120 bottom of support element of 100 bottom of ontology is arranged, can further hold
Whole gravity of current collector are then born on weight securing component 300 due to the contact area smaller relative to 100 bottom of ontology
To pressure then significantly increase, to make susceptibility higher of the weight securing component 300 to electric appliance Gravity changer.
In some examples of the present invention, with reference to figure 4, electric appliance further comprises multiple support elements 120, and weight obtains
Component 300 is arranged in the bottom of at least one multiple support elements 120.In this way, multiple support elements can keep electric appliance steadily to put
With use.It should be noted that " multiple support elements " herein refers to two or more support elements.Art technology
Personnel are not it is understood that the specific number of multiple support elements is particularly limited, as long as two or more
Support member, for example, two, three, four or six etc., those skilled in the art can select according to practical specific design
It selects.It will also be appreciated that the concrete shape and distribution form of multiple support element are not also particularly limited, as long as multiple
Support element can steadily hold on the electric appliance put and use, those skilled in the art can carry out according to actual demand
Selection.In some specific examples, with reference to figure 5, the number of multiple support elements can be four, and four support elements 120
It is symmetrically to be distributed in the bottom of ontology 100, and weight securing component 300 can be arranged in any of four support elements
Bottom, weight securing component 300 can also be both provided in the bottom of four support elements.
According to an embodiment of the invention, the concrete type of weight acquiring unit 300 is not particularly limited, as long as the type
Weight acquiring unit can effectively transmit electric appliance weight change information in time, those skilled in the art can be according to specific
Situation is selected.In some embodiments of the invention, the concrete type of weight acquiring unit 300 may include photo-electric weight
Quantity sensor, condenser type weight sensor and at least one for hindering strain-type weight sensor.In this way, using the weight of the above-mentioned type
Amount acquiring unit can convert the weight change information of electric appliance to the electric signal of electric current, capacitance or resistance form, thus into one
Step is effectively transferred to control assembly.
According to an embodiment of the invention, the concrete shape of weight acquiring unit 300 is not also particularly limited, as long as weight
The shape of acquiring unit can effectively obtain electric appliance weight information, and those skilled in the art can carry out according to specific circumstances
Selection.In some embodiments of the invention, with reference to figure 6, the shape of weight acquiring unit 300 can be in rondelle.In this way, adopting
Electric appliance weight information can be more accurately obtained with the weight acquiring unit of rondelle.
Specifically, according to an embodiment of the invention, with reference to figure 7, control assembly 400 may further include:Computing unit
410 and control unit 420.Wherein, computing unit 410 can be electrically connected with weight securing component 300, and be obtained based on weight
The electric signal that unit 300 obtains is taken to determine pending content (including pending food materials and liquid) in material processing space
Amount;And control unit 420 can also be to be electrically connected, and be based on computing unit 410 with computing unit 410, processing component 200
The weight for the pending content determined, to the running of control process component 200.
According to an embodiment of the invention, the electric signal that computing unit 410 is obtained based on weight acquiring unit 300 determines object
The concrete mode of the weight of pending content is not particularly limited in material processing space, as long as computing unit can be obtained from weight
The weight that pending content is analyzed in the weight information of unit acquisition is taken, those skilled in the art can be according to specific feelings
Condition is selected.In some embodiments of the invention, predetermined start weight can be previously provided in computing unit 410, and
Difference based on the weight data that the predetermined start weight and weight acquiring unit 300 obtain, you can determine that material processing is empty
Between in pending content weight.In this way, computing unit 410 can simply and efficiently be determined to wait locating in material processing space
Manage the weight of content.
In some specific examples of the present invention, worst error value can also be previously provided in computing unit 410, when weight
When the difference of the data and predetermined start weight of measuring acquiring unit 300 is less than the worst error value, error at this moment is fault-tolerant
Within the scope of, it is possible to determine that the weight of pending content is still zero.In this way, effectively list can be obtained correcting weight
First 300 technical problems low to the susceptibility of weight change in extremely low weight range, to improve weight acquiring unit 300
Accuracy.It will be appreciated by persons skilled in the art that the concrete numerical value of the worst error value is not particularly limited, as long as should
The numerical value of worst error value can effectively calibration weight acquiring unit data, for example, the multiple survey before manufacture can be passed through
It test result comprehensive income and can be directly arranged in computing unit 410, etc., details are not described herein.
According to an embodiment of the invention, in computing unit 410 pre-set predetermined start weight specific source, not by
Special limitation, as long as the predetermined start weight can accurately give expression to the electric appliance before being not added with any food materials or liquid
Empty-weight, such as the value that has set or automatically obtain after being powered after electric appliance stable in placement when can be manufacture
Value etc., those skilled in the art can be configured as the case may be.In some embodiments of the invention, predetermined start weight
Can be determined based on the weight data obtained by weight securing component 300 when pending content not being added.Such as
This, can will exclude the variation of impost caused by power cord different conditions on each electric appliance, so as to more acurrate
The weight of pending content in the material processing space of ground acquisition electric appliance, and reduce the erroneous judgement probability to weight abnormal conditions.
According to an embodiment of the invention, with reference to figure 8, which may further include comparing unit 430.Its
In, it 420 can be electrically connected that comparing unit 430 is connected with computing unit 410 and control unit respectively;Also, the comparing unit
430 be the weight of the pending content for determining computing unit 410, with scheduled first threshold in comparing unit 430
Value and second threshold are compared.Specifically, when computing unit 410 judges that the weight of pending content is higher than first threshold
When, then enable control unit 420 stop the operation of processing component 200;When computing unit 410 judges that the weight of pending content is low
When second threshold, control unit 420 can also be enabled to stop the operation of processing component 200;Only computing unit 410 judges to wait locating
When managing the weight of content between first threshold and second threshold, control unit 420 will not just be enabled to stop processing component 200
Operation, to make processing component 200 remain operational.In this way, by the weight of pending content and first threshold and second threshold
It is compared, can prevent electric appliance from the appearance of the gravimetric anomalies situation such as dry combustion method or spilling water occur, and stop the operation of electric appliance in time,
To effectively improve the safety during electric operation.It will be appreciated by persons skilled in the art that first threshold and
The concrete numerical value of two threshold values is not particularly limited, as long as the setting of first threshold can prevent dry-fire condition appearance and second threshold
Setting can prevent spilling water situation from occurring, those skilled in the art can be reasonably arranged according to actual conditions.
In addition, according to an embodiment of the invention, with reference to figure 9, which may further include alarm assemblies 500, wherein
Alarm assemblies 500 can be electrically connected with control unit 420.In some embodiments of the invention, when comparing unit 430 judges
When the weight of pending content is higher than first threshold or less than second threshold, then control unit 420 can only start alarm group
Part 500 sends out alarm signal, to remind the appearance of electric appliance user abnormal conditions.The present invention other embodiments in, when than
When compared with the weight that unit 430 judges pending content higher than first threshold or less than second threshold, then control unit 420 exists
While stopping the operation of processing component 200, it can also start alarm assemblies 500 and send out alarm signal, to remind the electric appliance user electricity
The appearance of the operation exception situation of device.It will be appreciated by persons skilled in the art that the concrete type of alarm assemblies 500 is not by spy
Other limitation, if the alarm assemblies can effectively notify that electric appliance user notices abnormal conditions, such as sound, light, electricity or
Person sends out alarm signal, etc., the practical need that those skilled in the art can use according to electric appliance to the mobile device of electric appliance user
It asks and is selected, details are not described herein.
In addition, according to an embodiment of the invention, with reference to figure 10, which may further include output precision 600.Its
In, output precision 600 can be electrically connected with computing unit 410, the pending content for determining computing unit 410
Specific weight output.It will be appreciated by persons skilled in the art that the concrete type of output precision 600 is not limited particularly
System, as long as the output precision can export the weight of pending content in real time, those skilled in the art can be according to electric appliance
The actual demand used is selected.In some embodiments of the invention, which can be display screen.In this way,
After electric appliance energization in being put into food materials and liquid process, it can show to be put into ontology 100 in real time on a display screen and wait for
The specific weight of process content object, can facilitate electric appliance user accurately to know the additive amount of various food materials or liquid, to make electricity
Utensil has the function of weighing.In some specific examples of the present invention, after electric appliance brings into operation processing component 200, display screen
It can no longer show gravimetric value.Those skilled in the art will also be appreciated that the specific installation position of display screen also not by spy
Other limitation, as long as the display screen can enable electric appliance user see pending content weight, art technology in ontology 100
Personnel can be configured according to electric appliance use demand, and details are not described herein.
According to an embodiment of the invention, which can be reversal object cooking machine, soy bean milk making machine, electric cooker, wall-breaking machine, Normal juice
Machine, flour stranding machine or insulating pot.In this way, can should be the soya-bean milk for needing function of weighing with the electric appliance of weight securing component 300
Mechanical, electrical rice cooker, wall-breaking machine, Normal juice machine, flour stranding machine or insulating pot, and the electric appliance is also to need to realize gravimetric anomaly occurring
In the case of can be automatically stopped operating the above-mentioned type electric appliance.
In some specific examples of the present invention, with reference to figure 11, which can be soy bean milk making machine.Specifically, the soy bean milk making machine
Include mainly ontology 100, head (processing component) 200 and bottom cover 700, and the bottom of pedestal is provided with weight acquiring unit
300.After soy bean milk making machine is powered, weight acquiring unit 300 can obtain the total weight of the soy bean milk making machine, implementation according to the present invention
Example can be arranged more than one weight sensor as weight acquiring unit 300 in the bottom of bottom cover 700, be used from product steady
The angle of qualitative design is set out, the quantity of the weight sensor set by bottom cover 700, can be 3~4.
After soy bean milk making machine is powered, weight sensor can detect soy bean milk making machine and soya-bean milk ontology as weight acquiring unit 300
The total weight of filled liquid in 100 (i.e. machine buckets), the total weight are soy bean milk making machine after the intrinsic weight of subduction soy bean milk making machine complete machine
The weight of filled liquid in bucket, it will be appreciated to those of skill in the art that for specific soy bean milk making machine, soy bean milk making machine complete machine
Weight and the value of maximum safety weight and minimum safe weight be changeless.According to an embodiment of the invention, the beans
Pulp grinder can further include output precision (not shown) such as display screen, alarm assemblies (not shown), to,
Soy bean milk making machine after the power-up, display unit is the weight that can show the liquid filled in bucket, real during the use of soy bean milk making machine
When monitor the weight of liquid in bucket, be more than maximum safety weight or when less than minimum safe weight, alarm and work can be stopped
Make.It is convenient for users to use, and improve safety.
When the gravimetric value of the liquid measured, when between the maximum safety weight allowed and minimum safe weight, display is single
It is first then show the water value.When filled amount of liquid is more than the maximum safety weight allowed or less than the minimum safe weight allowed
When, then it is alarmed by the way of sound and/or light, reminds user.
In addition, since soy bean milk making machine generally carries the power cord (not shown) of power supply function, and because power cord is deposited
, for being arranged in the weight sensor of bottom cover lower part, the test result of overall weight may because of power cord thickness,
Hardness, placement position and mode bring error to weight test result.Liquid is measured in order to avoid the power cord of power supply function
The influence of result is measured, according to an embodiment of the invention, after power-line plug is powered, weight sensor determination first does not contain
The starting weight W of soy bean milk making machine in the case of liquid0, it will be appreciated to those of skill in the art that W0=W1(without power cord
The weight of soy bean milk making machine complete machine)+Wx(impost of power cord).After adding content, weight sensor obtains soya-bean milk again
The weight W of machine, it will be appreciated to those of skill in the art that W=W1+W2+Wx, so as to pass through formula W2=W- (W1+Wx)
Determine the weight of content in bucket.It is thus possible to effectively eliminate thickness, hardness, placement position and the mode of power cord to weight
It measures test result and brings error.
In this way, the soy bean milk making machine is while realizing function of weighing, moreover it is possible to the appearance of the unsafe conditions such as dry combustion method or spilling water is prevented,
To improve the safety of soy bean milk making machine.
In conclusion according to an embodiment of the invention, the present invention proposes a kind of electric appliance, this, which is provided with weight, obtains
The electric appliance of component can weigh the weight that pending food materials are added, the food materials in the processing of monitoring in real time during electric operation
Weight, and when preventing dry by the work of control assembly emergent stopping processing component under abnormal conditions occurs in food materials weight
Phenomena such as burning or spilling water, to which while realizing function of weighing, the safety during the electric appliance use also can be improved.
In another aspect of the present invention, the present invention proposes a kind of control method of electric appliance.Implementation according to the present invention
Example, with reference to figure 12, this method includes:
S100 obtains weight
In this step, after starting electric appliance, the weight of electric appliance can be obtained.For example, according to an embodiment of the invention, it can
To obtain the total weight of electric appliance by the way that weight securing component is arranged on electric appliance.
S200 control process components
After the weight for obtaining electric appliance, based on the weight of acquired electric appliance, opening for the processing component of electric appliance can be controlled
Dynamic or closing.
Specifically, with reference to figure 13, step S200 may further include:
S210 determines pending content weight
After the weight for obtaining electric appliance, the weight of pending content can be determined by calculation.For example, based on electric appliance
The difference of weight and predetermined start weight, it may be determined that the weight of pending content.
S220 compares
It, can be again by the weight of pending content and scheduled first threshold after the weight for determining pending content
It is compared with second threshold.
S230 starts or closes processing component
After being compared the weight of pending content with scheduled first threshold and second threshold, tied based on comparing
Fruit can start or close processing component.Specifically, when the weight of pending content is higher than first threshold or less than the
When two threshold values, processing component can be automatically closed;And when the weight of pending content is between first threshold and second threshold
When, continue the operation of processing component.In this way, by the weight of the pending content of acquisition and first threshold and second threshold
It is compared, can prevent electric appliance from the appearance of the gravimetric anomalies situation such as dry combustion method or spilling water occur, and stop the operation of electric appliance in time,
To effectively improve the safety during electric operation.
Specifically, according to an embodiment of the invention, with reference to figure 14, can further include:Electric appliance sends out alarm signal.
It, should when in some embodiments of the invention, when the weight of pending content higher than first threshold or less than second threshold
The alarm assemblies of electric appliance can send out alarm signal, to remind the electric appliance user abnormal conditions.In other embodiments of the present invention
In, when the weight of pending content is higher than first threshold or less than second threshold, the control assembly of the electric appliance is being closed
While processing component, it can also control electric appliance and send out alarm signal (S240).In this way, when to there is the exception of dry combustion method or spilling water
When situation, electric appliance can not only stop the operating of processing component in time, can also use the alarm signals such as sound, light, point or message
To remind the electric appliance user abnormal conditions.
Specifically, according to an embodiment of the invention, which can be food cooking machine, soy bean milk making machine, electric cooker, broken wall
Machine, Normal juice machine, flour stranding machine or insulating pot.In this way, this method is applicable to function of weighing or needs to realize weight occurring
The electric appliance of the above-mentioned type of operating can be automatically stopped under abnormal conditions, to improve the safety of these electric appliances in use
Energy.About the operational process of soy bean milk making machine, before detailed description has been carried out, details are not described herein.
In conclusion according to an embodiment of the invention, the present invention proposes a kind of control method of electric appliance, this method can claim
Measure the weight that pending food materials are added, and during electric operation under there are abnormal conditions in weight emergent stopping processing group
The work of part while purposes is weighed in realization, and further increases the security performance of the electric appliance.Those skilled in the art can
Understand, above for feature and advantage described in electric appliance, is still applied to the control method of the electric appliance, it is no longer superfluous herein
It states.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be with
It is mechanical connection, can also be electrical connection;It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside a element.For the ordinary skill in the art, Ke Yigen
Understand the concrete meaning of above-mentioned term in the present invention according to concrete condition.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (20)
1. a kind of electric appliance, which is characterized in that including:
Ontology limits material processing space in the ontology;
At least part of processing component, the processing component is arranged in the material processing space;
Weight securing component, the weight securing component setting is on the body;And
Control assembly, the control assembly are connected with the weight securing component and the processing component respectively, for being based on institute
The data for stating weight securing component control the operation of the processing component.
2. electric appliance according to claim 1, which is characterized in that the weight securing component is arranged at the bottom of the ontology
Portion.
3. electric appliance according to claim 2, which is characterized in that further comprise:
Support element, the support element is arranged in the bottom of the ontology, and the weight securing component is arranged in the support
The bottom of part.
4. electric appliance according to claim 3, which is characterized in that including multiple support elements, and the weight securing component
It is arranged in the bottom of at least one the multiple support element.
5. electric appliance according to claim 4, which is characterized in that flat in the bottom of the ontology including the multiple support element
It is distributed.
6. electric appliance according to claim 1, which is characterized in that the weight acquiring unit includes photo-electric weight sensing
Device, condenser type weight sensor and at least one for hindering strain-type weight sensor.
7. electric appliance according to claim 1, which is characterized in that the weight acquiring unit is in rondelle.
8. electric appliance according to claim 1, which is characterized in that the control assembly further comprises:
Computing unit, the computing unit are connected with the weight securing component, are used for the number based on the weight acquiring unit
According to the weight of pending content in the determination material processing space;
Control unit, described control unit are connected with the computing unit and the processing component respectively, for being based on described wait for
Processing component described in the Weight control of process content object.
9. the electric appliance stated according to claim 8, which is characterized in that predetermined start weight is previously provided in the computing unit,
The weight of the pending content is that the difference of the data and the predetermined start weight based on the weight acquiring unit determines
's.
10. electric appliance according to claim 9, which is characterized in that the predetermined start weight is to be based on that described wait for is not added
The data of the weight securing component determine when process content object.
11. electric appliance according to claim 8, which is characterized in that the control assembly further comprises:
Comparing unit, the comparing unit are connected with the computing unit and described control unit respectively, for waiting locating by described
The weight of reason content is compared with scheduled first threshold and second threshold;
Wherein, when the weight of the pending content is low higher than the weight of the first threshold or the pending content
When the second threshold, described control unit closes the processing component;
When the weight of the pending content is between the first threshold and the second threshold, described control unit opens
Move the processing component.
12. the electric appliance according to claim 8 or 11, which is characterized in that further comprise:
Alarm assemblies, the alarm assemblies are connected with described control unit.
13. electric appliance according to claim 8, which is characterized in that further comprise:
Output precision, the output precision are connected with the computing unit, the weight for exporting the pending content.
14. electric appliance according to claim 13, which is characterized in that the output precision further comprises display screen.
15. electric appliance according to claim 8, which is characterized in that worst error value is previously provided in the computing unit,
The data of the weight acquiring unit and the difference of the predetermined start weight are less than the worst error value, it is determined that described to wait locating
The weight for managing content is zero.
16. electric appliance according to claim 1, which is characterized in that the electric appliance is mechanical, electrical selected from food cooking machine, soya-bean milk
At least one of rice cooker, wall-breaking machine, Normal juice machine, flour stranding machine, insulating pot.
17. a kind of control method of electric appliance, which is characterized in that including:
(1) weight of the electric appliance is obtained;
(2) weight based on the electric appliance controls the startup or closing of the processing component of the electric appliance.
18. according to the method for claim 17, which is characterized in that step (2) further comprises:
The difference of weight and predetermined start weight based on the electric appliance, determines the weight of pending content;
The weight of the pending content is compared with scheduled first threshold and second threshold;
Wherein, when the weight of the pending content is low higher than the weight of the first threshold or the pending content
When the second threshold, the control assembly closes the processing component;
When the weight of the pending content is between the first threshold and the second threshold, start the processing group
Part.
19. the method according to claim 17 or 18, which is characterized in that step (2) further comprises:
The electric appliance sends out alarm signal.
20. according to the method for claim 17, which is characterized in that the electric appliance is mechanical, electrical selected from food cooking machine, soya-bean milk
At least one of rice cooker, wall-breaking machine, Normal juice machine, flour stranding machine, insulating pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221406.6A CN108695821A (en) | 2017-04-06 | 2017-04-06 | Electric appliance and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221406.6A CN108695821A (en) | 2017-04-06 | 2017-04-06 | Electric appliance and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108695821A true CN108695821A (en) | 2018-10-23 |
Family
ID=63842760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710221406.6A Pending CN108695821A (en) | 2017-04-06 | 2017-04-06 | Electric appliance and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108695821A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577412A (en) * | 2009-06-08 | 2009-11-11 | 河源职业技术学院 | Intelligent high-power electric appliance limiter |
| CN104111676A (en) * | 2014-07-01 | 2014-10-22 | 广东省电子技术研究所 | Heating control method of electric kettle and heating control device applying the method |
| CN104921593A (en) * | 2014-03-19 | 2015-09-23 | 朱俊杰 | Safety multi-protective electric kettle |
| CN105982509A (en) * | 2015-02-05 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking electric appliance and control method thereof |
-
2017
- 2017-04-06 CN CN201710221406.6A patent/CN108695821A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577412A (en) * | 2009-06-08 | 2009-11-11 | 河源职业技术学院 | Intelligent high-power electric appliance limiter |
| CN104921593A (en) * | 2014-03-19 | 2015-09-23 | 朱俊杰 | Safety multi-protective electric kettle |
| CN104111676A (en) * | 2014-07-01 | 2014-10-22 | 广东省电子技术研究所 | Heating control method of electric kettle and heating control device applying the method |
| CN105982509A (en) * | 2015-02-05 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking electric appliance and control method thereof |
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