CN206565743U - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
- Publication number
- CN206565743U CN206565743U CN201621119763.9U CN201621119763U CN206565743U CN 206565743 U CN206565743 U CN 206565743U CN 201621119763 U CN201621119763 U CN 201621119763U CN 206565743 U CN206565743 U CN 206565743U
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- China
- Prior art keywords
- cooking apparatus
- control module
- module
- sensing module
- infrared
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/96003—Touch switches using acoustic waves, e.g. ultrasound
- H03K2217/96007—Touch switches using acoustic waves, e.g. ultrasound by reflection
Abstract
The utility model discloses a kind of cooking apparatus, it includes cooker body, the lid for covering cooker body, sensing module and control module.Sensing module is arranged on cooker body and/or lid, for whether, with the presence of object, sensing module includes for the transmitter unit of transmitted wave and the receiving unit for receiving the ripple being reflected by the object in detection preset range；Sensing module is electrically connected with control module；Cooking apparatus also includes human-computer interaction terminal, in the presence of control module is handled the signal from sensing module and determines to have in preset range object, control module wake-up human-computer interaction terminal.Being had according to cooking apparatus of the present utility model includes the range sensor and connected control module of transmitter unit and receiving unit, the signal that control module is sensed by range sensor controls cooking apparatus, so as to realize contactless operation, more preferable Consumer's Experience is brought to user, and the energy can be saved.
Description
Technical field
The utility model belongs to field of household appliances, more particularly to a kind of cooking apparatus.
Background technology
With the continuous improvement of living standard, the energy-conserving and environment-protective consciousness of people is also constantly being strengthened, and various household appliances are all
Energy consumption there are certain requirements, small household electrical appliance is no exception.Existing cooking apparatus is when cooking or being standby, and user does not often enter
Cooking status are looked into row operation or sight, and in the process, the display module or operation module of such as cooking apparatus are constantly in a little
Bright state, constantly consumes electric energy, causes energy waste.
Accordingly, it would be desirable to a kind of cooking apparatus, to solve the above problems at least in part.
Utility model content
To solve above-mentioned technical problem at least in part, cooked according to one side of the present utility model there is provided one kind
Utensil, it is characterised in that including：
Cooker body；
Lid, the lid is used to cover the cooker body；
Sensing module, the sensing module is arranged on the cooker body and/or the lid, for detection preset range
Whether inside with the presence of object, the sensing module includes being used for the transmitter unit of transmitted wave and reflected for receiving by the object
Ripple receiving unit；And
Control module, the sensing module is electrically connected with the control module,
Wherein, the cooking apparatus also includes human-computer interaction terminal, and the control module is to from the sensing module
In the presence of signal is handled and determines to have in the preset range object, it is whole that the control module wakes up the man-machine interaction
End.
Had according to cooking apparatus of the present utility model the range sensor that includes transmitter unit and receiving unit and and its
The control module of connection, the signal that control module is sensed by range sensor controls cooking apparatus, non-so as to realize
Contact is operated, and brings more preferable Consumer's Experience to user, and can solve the problem that energy waste problem of the prior art.
Alternatively, the human-computer interaction terminal includes display module, is determined in the control module in the preset range
Have in the presence of object, the control module controls the display module to perform display action.Thus, control module can be according to next
Display module is controlled from the signal of sensing module.
Alternatively, the human-computer interaction terminal includes auditory tone cues module, and the predetermined model is determined in the control module
Have in enclosing in the presence of object, the control module controls the auditory tone cues module to perform prompt action.Thus, control module energy
It is enough that auditory tone cues module is controlled according to the signal from sensing module.
Alternatively, the preset range is the region for being less than or equal to 80cm apart from the range sensor.Thus, it can examine
Survey and whether there is object in the range of 80cm, without detecting the scope more than the distance, to avoid misrecognition.
Alternatively, the cooker body and/or the lid include the panel of light-permeable, and the sensing module is arranged on the face
The lower section of plate.Thereby, it is possible to use the sensing module of such as infrared sensor.
Alternatively, the panel is glass panel, and the sensing module is arranged on the lower section of the glass panel.Thus,
Cooking apparatus can provide smoother outward appearance using glass panel.
Alternatively, the lid and/or the cooker body include panel, the upper surface of the sensing module and the glass surface
The distance between lower surface of plate is less than 0.4mm.Thereby, it is possible to cause Detection results more preferable.
Alternatively, the upper surface of the sensing module is close to the lower surface of the panel.Thereby, it is possible to cause detection to imitate
Fruit more preferably, and causes compact conformation.
Alternatively, the upper surface in region corresponding with the sensing module has prompt text or pattern on the panel.
Thereby, it is possible to remind the position of user's sensing module, to lift usage experience.
Alternatively, it is provided with to have in panel decoration portion, the panel decoration portion below the glass panel and accommodates sky
Between, to accommodate the sensing module.Thus, receiving space can accommodate sensing module so that sensing module is closer to glass panel.
Alternatively, region corresponding with the sensing module is water white transparency and with being more than or wait on the glass panel
In 85% light transmittance.Thereby, it is possible to cause Detection results more preferable.
Alternatively, the thickness in region corresponding with the range sensor is less than or equal to 3mm on the glass panel.By
This, the glass panel with this thickness enables to more ripples to pass through, so that Detection results are more preferable.
Alternatively, the cooker body and/or the lid include IMD panels, and the IMD panels include base material and are covered in
The transparent membrane protective layer of the upper surface of the base material, the IMD panels have to be recessed by excavating formed by the base material
Portion, the sensing module is arranged in the depressed part.Thus, sensing mould can be protected by excavating base material reservation transparent thin film layer
Block, and make sensing module closer to transparent thin film layer.
Alternatively, the distance between the upper surface of the sensing module and lower surface of the transparent membrane protective layer are less than
0.4mm.Thereby, it is possible to cause Detection results more preferable.
Alternatively, the thickness of the transparent membrane protective layer is less than 0.7mm.Thus, it is possible to which so that Detection results are more preferable.
Alternatively, the transmitter unit is the infrared LED pipe for launching infrared light, and the receiving unit is photoelectric tube battle array
Row.Thus, infrared LED pipe transmitting infrared light can be used, and the infrared light reflected is received using photodiode array, with
Whether with the presence of object in this sensing preset range.
Alternatively, the cooking apparatus also includes drive circuit, the use for being used to drive the infrared LED pipe transmitting infrared light
In the signal processing circuit for handling the infrared signal that the photovoltaic array is received, and for by the signal output after processing
To the signal output apparatus of the control module.Thus, control module can control the transmitting of infrared LED pipe infrared by drive circuit
Light, signal processing circuit is used to handle the infrared signal that photodiode is received, and signal output apparatus can be by the letter after processing
Number it is delivered to control module.
Alternatively, the transmitter unit is the ultrasonic transmitter for launching ultrasonic wave, and the receiving unit is ultrasound
Ripple receiver array.Thus, ultrasonic transmitter transmitting ultrasonic wave can be used, and is reflected using ultrasonic receiver array received
Whether the ultrasonic wave returned, sensed in preset range with the presence of object with this.
Alternatively, the cooking apparatus also includes the driving electricity for being used to drive the ultrasonic transmitter transmitting ultrasonic wave
Road, the signal processing circuit for handling the ultrasonic signal that the ultrasonic receiver array received is arrived, and for that will locate
Signal output after reason to the control module signal output apparatus.Thus, control module can be controlled super by drive circuit
Pinger launches ultrasonic wave, and signal processing circuit is used to handle the ultrasonic signal that ultrasonic receiver is received, signal
Signal after processing can be delivered to control module by output circuit.
Alternatively, the control module has A/D translation interfaces, and the signal from the signal output apparatus is via described
A/D translation interfaces are converted to data signal, and the control module is according to the size and/or the data signal of the data signal
The size of knots modification judge to whether there is object in the preset range.Thus, control module can be according to the numeral after conversion
Signal judges to whether there is object in preset range.
Alternatively, determine there is thing in the preset range according to the signal from the sensing module in the control module
When body is moved, the control module controls the cooking apparatus to perform scheduled operation.Thus, control module can be according to the fortune of object
It is dynamic to perform scheduled operation.
Alternatively, the incidence relation between predetermined action and scheduled operation is stored in the control module, in the control
Molding root tuber according to the signal from the sensing module determine the motion of the object in the preset range with described in some
When predetermined action is identical, the control module performs the scheduled operation associated with this predetermined action.Thus, mould is controlled
Block can recognize that different predetermined actions, and perform the scheduled operation associated with the predetermined action.
Alternatively, the predetermined action includes moving along the first direction, along vertical or opposite with the first direction the
The movement of two directions, close sensing module movement and remote sensing module movement.Thus, control module is recognizable straight
Line is moved, closer or far from the predetermined action such as mobile.
Alternatively, the cooking apparatus also includes the electricity for the display module and/or the auditory tone cues module for power supply
Source module, the power module is electrically connected with the control module.Thus, control module can be performed by controlling power module
Display action and/or prompt action.
Alternatively, the display module is at least one in display screen and operator control panel.Thus, display module can be according to need
It is set to display screen and/or operator control panel.
Alternatively, the cooking apparatus is electric cooker or electric pressure cooking saucepan.
Brief description of the drawings
In order that advantage of the present utility model is easier to understand, by by reference to the specific embodiment that is shown in the drawings more
Describe the utility model being briefly described above in detail.It is appreciated that these accompanying drawings depict only typical case of the present utility model real
Example is applied, therefore is not considered as the limitation to its protection domain, by accompanying drawing with the characteristic and detailed description added and explanation originally
Utility model.In the accompanying drawings：
Fig. 1 is the three-dimensional view of the cooking apparatus according to first embodiment of the present utility model；
Fig. 2 is the sectional view of the lid of the cooking apparatus shown in Fig. 1；
Fig. 3 be Fig. 2 in part A zoomed-in view；
Fig. 4 is the control block diagram according to first embodiment of the present utility model；
Fig. 5 is the sectional view of the lid of the cooking apparatus according to second embodiment of the present utility model；
Fig. 6 be Fig. 5 in part B zoomed-in view；
Fig. 7 be Fig. 6 in sensing module amplification three-dimensional view；
Fig. 8 is the control block diagram of the cooking apparatus according to second embodiment of the present utility model；
Fig. 9 is the sectional view of the lid of the cooking apparatus according to the 3rd embodiment of the present utility model；
Figure 10 be Fig. 9 in C portion zoomed-in view；And
Figure 11 be Figure 10 in sensing module amplification three-dimensional view.
Description of reference numerals：
100：Cooking apparatus 111：Panel
112：Panel decoration portion 113：Range sensor
114：Cover 115：Display module
116：Infrared LED pipe 117：Photodiode
118：Lid 211：Glass panel
212：Cover ornamental portion 213：Sensing module
214：Cover 215：Circuit board
218：Display module 311：Injection molded layers
312：Panel decoration portion 313：Sensing module
314：Cover 315：Peripheral circuit plate
316：Transparent thin film layer 317：Mounting circuit boards
318：Display module
Embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage the utility model to provide
Solution.It will be apparent, however, to one skilled in the art that the utility model embodiment can be without one or more
These details and be carried out.In other examples, in order to avoid obscuring with the utility model embodiment, for ability
Some technical characteristics known to domain are not described.
In order to thoroughly understand the utility model embodiment, detailed structure will be proposed in following description.Obviously, this reality
The specific details that those skilled in the art is familiar with are not limited to the execution of new embodiment.It is of the present utility model preferable
Embodiment is described in detail as follows, but in addition to these detailed descriptions, the utility model can also have other embodiment.
First embodiment
Generally, as shown in figure 1, cooking apparatus 100 includes lid 118 and cooker body 119.The substantially rounded length of cooker body 119
Cube shape, and with drum interior pot incorporating section, lid 118 can have with the same shape of cooker body 119, and
And for covering cooker body 119.Interior pot can freely be put into interior pot incorporating section or be taken out from interior pot incorporating section, to facilitate internally
Pot is cleaned.The upper surface of interior pot has circular open, for holding material to be heated, rice, soup etc. in inside pot.
Cooker body 119 includes the heater for being used to heat interior pot.It is appreciated that can be with according to cooking apparatus 100 of the present utility model
For electric cooker, electric pressure cooking saucepan or other cooking apparatus, and removed according to cooking apparatus 100 of the present utility model with cooking rice
Beyond function, there can also be the various functions such as cook congee.
In addition, cooking apparatus 100 may also include human-computer interaction terminal, the typical case of human-computer interaction terminal includes such as showing
The display module 115 of display screen or operator control panel and the auditory tone cues module (not shown) of such as buzzer.As needed, display module
115 may be provided on cooker body 119 and/or lid 118, for information such as display culinary art pattern, working conditions.And sound
Reminding module can perform prompt action by sending different sound.In order to save, expect no user close to when, extinguish
Display module 115, and when someone close to when, light display module 115 and/or make auditory tone cues module sound.
Cooking apparatus 100 may also include range sensor 113 and control module.In embodiment shown in Fig. 1, distance
Sensor 113 is arranged on lid 118, and towards the top or oblique upper of cooking apparatus 100, for detection preset range
Inside whether there is object (hand of such as people) to exist.Certainly, as needed, range sensor 113 can also be arranged on cooking apparatus
In 100 cooker body 119 or other positions.
Range sensor 113 includes for the transmitter unit of transmitted wave and the reception list for receiving the ripple being reflected by the object
Member.It should be noted that term " ripple " used herein refers to that mechanical wave (such as ultrasonic wave) or electromagnetic wave are (such as infrared
Light).Therefore, range sensor 113 can be such as infrared distance sensor or ultrasonic distance sensor.Because distance is passed
The measuring principle (for example, principle of triangulation) of sensor 113 has been known in this area, in order to will not succinctly retouch in detail herein
State.
Further, range sensor 113 is electrically connected with control module, and range sensor 113 will can be detected
Signal is transferred to control module.Control module the signal from range sensor 113 can be handled (for example, filtering or
Computing etc.) and control the human-computer interaction module of such as display module and sound reminding module to carry out wake operation.
Specifically, control module can be handled the signal from range sensor 113, when control module is according to next
From in the presence of the signal of range sensor 113 determines to have in preset range object, control module can control display module 115 and perform
Display action.For example, control module, which can control display module 115, lights the T1 periods.Certainly, control module also can control sound
Reminding module performs prompt action.For example, the control auditory tone cues module sound T2 periods.
Being had according to cooking apparatus 100 of the present utility model includes the range sensor 113 of transmitter unit and receiving unit
With connected control module, the signal that control module is sensed by range sensor 113 controls cooking apparatus 100, from
And contactless operation can be realized, more preferable Consumer's Experience is brought to user, and can solve the problem that energy of the prior art
Source wastes problem.
In the embodiment shown in Fig. 2 and Fig. 3, range sensor is infrared distance sensor, infrared distance sensor
Transmitter unit be infrared LED pipe 116 for launching infrared light, receiving unit is photodiode 117.Thus, it can be used
Infrared LED pipe 116 launches infrared light, and the infrared light reflected is received using photodiode 117.The He of infrared LED pipe 116
There is certain horizontal range, infrared LED pipe 116, photodiode 117 and the measured object bodily form between photodiode 117
Into a right angled triangle, the horizontal range between infrared LED pipe 116 and photodiode 117 is used as a right-angle side (short side)；
It is another right-angle side (long side) that infrared LED pipe 116, which arrives the distance between testee,；Testee is to photodiode 117
The distance between be hypotenuse.Measured so as to be realized by principle of triangulation.
With continued reference to Fig. 2 and 3, in the present embodiment, infrared distance sensor is arranged in lid 118.Lid 118 can
Panel decoration portion 112 including the panel 111 (for example, glass panel) positioned at upper surface, positioned at the lower section of panel 111, and bag
Enclose panel 111 and the cover 114 in panel decoration portion 112.Infrared distance sensor may be provided at the lower section of panel 111, and at this
Panel decoration portion 112 is provided with receiving space at position, for setting infrared distance sensor.
In order that obtaining Detection results more preferably, the lower surface that infrared distance sensor can be close to panel is set, to cause from red
The infrared light that outer LED pipe 116 is launched as much as possible can pass through glass panel, and the infrared light being reflected by the object back can
It is as much as possible to be received by photodiode 117.Therefore, the lower surface of the upper surface of infrared distance sensor and panel 111 it
Between distance be preferably less than 0.4mm.Also, in order to cause Detection results more accurate, on glass panel 111 with it is infrared away from
Region corresponding from sensor may be configured as water white transparency and with the light transmittance more than or equal to 85%.
It is 3mm glass panel as the panel (control panel) of cooking apparatus 100, or glass panel that thickness, which can be used,
The thickness in region corresponding with infrared distance sensor is less than or equal to 3mm on 111.And in infrared distance sensor installation site
" screen inductor " (or " infrared induction " or " motional induction ") printed words or figure can be printed at the upper surface of corresponding panel
Case, is recognized and operated with convenient use person.
In the present embodiment, it is infrared induction in such as top about 80cm of " screen inductor " printed words area of space
Region.That is, the induction range of infrared distance sensor is the scope for being less than or equal to 80cm apart from infrared distance sensor.By
This, can detect and whether there is object in the range of 80cm, without detecting the scope more than the distance, to avoid misrecognition.Namely
Say, the preset range that the cooking apparatus 100 in present embodiment is set is using infrared distance sensor as the 80cm's of starting point
In distance of reaction.But it should be recognized that the distance of reaction not limited to this of infrared distance sensor, in other embodiments,
It can be adjusted according to specific needs.
The operation principle of infrared distance sensor and control module will now be described.
The infrared light that infrared LED pipe 116 is launched runs into reflection object (hand of user) and reflected, the infrared light of reflection
Received by photodiode 117, while producing electric signal (analog signal).This electric signal can be with reflection object (hand of user)
Distance and change, distance more near then electric signal it is stronger, distance more remote then electric signal it is weaker.
Cooking apparatus is also included for driving infrared LED pipe 116 to launch the drive circuit of infrared light, for handling photoelectricity two
The signal processing circuit for the infrared signal that pole pipe 117 is received, and for by the signal output after processing to control module
Signal output apparatus.Thus, control module can control infrared LED pipe 116 to launch infrared light, signal transacting electricity by drive circuit
Road is used to handle the infrared signal that photodiode 117 is received, and the signal after processing can be delivered to control by signal output apparatus
Molding block.
Above-mentioned infrared distance sensor (infrared LED pipe 116, photodiode 117) and drive circuit, signal transacting
Circuit and signal output apparatus can be integrated into a modularizing member.With only having the pyroelectric infrared sensor of receiving unit
Compare, infrared distance sensor reliability is higher, antijamming capability is stronger.And do not influenceed by the color of determinand, i.e., originally
Utility model is not influenceed by the habited color of user institute.
Control module has A/D (analog/digital) translation interface, and the signal from signal output apparatus is changed via A/D
Interface conversion is data signal, and this data signal is referred to as AD values.For example, in the induction range of infrared proximity transducer
Interior, the distance of reflection object (hand of user) is nearer, then AD values are bigger；The distance for reflecting object (hand of user) is more remote,
Then AD values are smaller.
Control module can judge preset range according to the size of the size of the data signal and/or the knots modification of data signal
It is interior to whether there is object.For example, control module (such as 40ms) can detect an AD value, and last AD values at regular intervals
Contrast (this value is bigger than the value of last time), calculate the variable quantity of AD values.The variable quantity if it exceeds a preset value (threshold value),
Control module judges have object (hand of user) to exist in induction range.Otherwise the hand without user is considered as to exist.
Cooking apparatus also includes the power module for display module 115 and/or auditory tone cues module for power supply, power module with
Control module is electrically connected.Thus, control module can perform display action and/or prompt action by controlling power module.
In the presence of control module determines to have in presumptive area object, control module is controllable to light display module 115 simultaneously
It is delayed a period of time T1 (such as 30 seconds), display module 115 is lighted always in the T1 periods；After time T1, control module is true
Determine not have in presumptive area in the presence of object, then display module 115 is extinguished in control module control.Certainly, infrared distance sensor
Can also be as shown in figure 4, the signal detected according to infrared distance sensor controls auditory tone cues module sound, such as with buzzing
Sound points out user's T2 periods.
Or, when control module detects not having object to exist more than a period of time T3 in preset range, control module
Controllable display module 115 extinguishes and/or controls auditory tone cues module Jing Yin at least in part.Thus, control module can basis
The information control display module 115 that sensing module is sensed is lighted or extinguished and auditory tone cues module sound or Jing Yin, so that
The energy and convenient use person's observation can be saved.
In addition, in another unshowned embodiment, range sensor 113 is ultrasonic distance sensor, it is sent out
It is the ultrasonic transmitter for launching ultrasonic wave to penetrate unit, and receiving unit is ultrasonic receiver.Thus, ultrasonic wave can be used
Transmitter launches ultrasonic wave, and the ultrasonic wave reflected using ultrasonic receiver, and whether sensed with this in preset range has
Object is present.It is understood that because using ultrasonic wave as detection ripple, ultrasonic distance sensor is by such as light
Ambient influnence is smaller.
Further, similar with aforementioned embodiments, cooking apparatus can also include being used to drive ultrasonic transmitter to launch
The drive circuit of ultrasonic wave, the signal processing circuit for handling the ultrasonic signal that ultrasonic receiver is received, Yi Jiyong
Signal output after by processing to control module signal output apparatus.
Second embodiment
As shown in Fig. 5 to 8, according to the cooking apparatus of second embodiment of the present utility model may include such as display screen or
The display module 218 of operator control panel and the auditory tone cues module (not shown) of such as buzzer.As needed, display module 218 can
It is arranged on cooker body and/or lid, for information such as display culinary art pattern, working conditions.And auditory tone cues module can
The sound different by sending performs prompt action.
Cooking apparatus may also include sensing module 213 and control module.In embodiment shown in Fig. 1, sensing module
213 are arranged on lid, and towards the top or oblique upper of cooking apparatus, for whether having object in detection preset range
(hand of such as people) is present.Certainly, as needed, sensing module 213 can also be arranged in the cooker body of cooking apparatus or it
His position.
As shown in Figs. 5 to 7, lid may include positioned at upper surface panel (for example, glass panel 211), under panel
The panel decoration portion 212 of side, and surround panel and the cover 214 in panel decoration portion 212.Sensing module 213 may be provided at
The lower section of panel, and panel decoration portion 212 at the position is provided with receiving space, for setting sensing module 213.
Sensing module 213 includes for the transmitter unit of transmitted wave and the reception list for receiving the ripple being reflected by the object
Member.It should be noted that term " ripple " used herein refers to that mechanical wave (such as ultrasonic wave) or electromagnetic wave are (such as infrared
Light).Therefore, sensing module 213 can be such as infrared sensing module or supersonic sensing module.
In the shown embodiment, sensing module 213 is the red of such as infrared proximity transducer (infrared gesture sensor)
Outer sensing module, the transmitter unit of infrared sensing module is the infrared LED pipe for launching infrared light, and receiving unit is photoelectric tube
Array.It is appreciated that photovoltaic array may include multiple photodiodes arranged with a graded, it can be received from not
The equidirectional infrared light being reflected back toward, so that the different photodiodes that control module can be in photovoltaic array are received
To infrared light order (or strong and weak) object that judges in presumptive area with the presence or absence of object, reflection infrared light whether move,
And its specific direction of motion.
Further, infrared sensing module is electrically connected with control module, and infrared sensing module can be by the letter detected
Number it is transferred to control module.Control module can be handled the signal from infrared sensing module (for example, filtering or computing
Deng) and control the human-computer interaction module of such as display module 218 and sound reminding module to carry out wake operation.
Specifically, control module can be handled the signal from infrared sensing module, when control module is according to next
From in the presence of the signal of infrared sensing module determines to have in preset range object, control module can control display module 218 and perform
Display action.For example, control module, which can control display module 218, lights the T1 periods.Certainly, control module also can control sound
Reminding module performs prompt action.For example, the control auditory tone cues module sound T2 periods.
Had according to cooking apparatus of the present utility model the sensing module that includes transmitter unit and receiving unit array and with
Its control module connected, sensing module is arranged under panel, and the signal that control module is sensed by sensing module is controlled
Cooking apparatus, so as to realize contactless operation, brings more preferable Consumer's Experience, and can solve the problem that existing to user
Energy waste problem in technology.
In order that obtaining Detection results more preferably, the lower surface that infrared sensing module can be close to glass panel 211 is set, to cause
The infrared light launched from infrared LED pipe as much as possible can pass through glass panel 211, and the infrared light being reflected by the object back
As much as possible it can be received by photovoltaic array.Therefore, the upper surface of infrared sensing module and the lower surface of glass panel 211
The distance between preferably less than 0.4mm.Also, in order to cause Detection results more accurate, on glass panel 211 with it is infrared
The corresponding region of sensing module may be configured as water white transparency and with the light transmittance more than or equal to 85%.
Can use thickness for 3mm glass panel 211 (safety glass) as cooking apparatus panel (control panel), or
The thickness in region corresponding with infrared sensing module is less than or equal to 3mm on person's glass panel 211.It should be noted that setting
Panel above infrared sensing module should be the panel of light-permeable, or panel should corresponding to the position of infrared sensing module
When being light-permeable, (tempering) glass panel 211 can preferably be.But for the supersonic sensing module being described below
Speech, because ultrasonic wave can penetrate lighttight object, panel can also be lighttight.
As shown in fig. 6, because the glass panel 211 above infrared sensing module does not hollow out processing, infrared sensing module
It can be directly welded on circuit board 15, and ensure that the distance between infrared proximity transducer and glass panel 211 are less than with this
0.4mm。
And it is (or " red that " screen inductor " can be printed at the upper surface of the corresponding panel of infrared sensing module mounting location
Outer sensing " or " motional induction ") printed words or pattern, recognized and operated with convenient use person.In the present embodiment, all
Area of space such as the top about 80cm of " screen inductor " printed words is infrared induction region.That is, the sensing of infrared sensing module
Scope is the scope for being less than or equal to 80cm apart from infrared sensing module.Thus, it can detect and whether there is object in the range of 80cm,
Without detecting the scope more than the distance, to avoid misrecognition.That is, in present embodiment cooking apparatus setting it is pre-
Determine scope be using infrared sensing module as the 80cm of starting point distance of reaction in.But it should be recognized that infrared sensing module
Distance of reaction not limited to this, in other embodiments, can be adjusted according to specific needs.
The operation principle of infrared sensing module and control module will now be described.
The infrared light of infrared LED pipe transmitting runs into reflection object (hand of user) and reflected, the infrared light quilt of reflection
Photovoltaic array is received, while producing electric signal (analog signal).This electric signal can with reflection object (hand of user) away from
From and change, distance more near then electric signal it is stronger, distance more remote then electric signal it is weaker.
Cooking apparatus is also included for driving infrared LED pipe to launch the drive circuit of infrared light, for handling photoelectric tube battle array
The signal processing circuit of the infrared signal received is arranged, and for the signal of the signal output after processing to control module is defeated
Go out circuit.Thus, control module can control infrared LED pipe to launch infrared light by drive circuit, and signal processing circuit is used to locate
Signal after processing can be delivered to control module by the infrared signal that Ricoh's photocell-array is received, signal output apparatus.
Drive circuit, signal processing circuit and signal output apparatus may be provided on circuit board 15, and with it is above-mentioned infrared
Sensing module (infrared LED pipe, photovoltaic array) is integrated into a modularizing member.With only having the infrared thermal releasing of receiving unit
Inductor is compared, and infrared sensing Module Reliability is higher, antijamming capability is stronger.And do not influenceed by the color of determinand,
I.e. the utility model is not influenceed by the habited color of user institute.
Control module has A/D (analog/digital) translation interface, and the signal from signal output apparatus is changed via A/D
Interface conversion is data signal, and this data signal is referred to as AD values.For example, in the induction range of infrared proximity transducer
Interior, the distance of reflection object (hand of user) is nearer, then AD values are bigger；The distance for reflecting object (hand of user) is more remote,
Then AD values are smaller.
According to signal intensity, control module can be according to the big of the knots modification of the size of the data signal and/or data signal
It whether there is object in small judgement preset range.For example, for the weaker situation of signal intensity, control module can be when one section
Between (such as 40ms) detect an AD value, and and last AD values contrast (this value is bigger than the value of last time), calculating AD values
Variable quantity.The variable quantity if it exceeds a preset value (threshold value), control module judge to have in induction range object (user's
Hand) exist.Otherwise the hand without user is considered as to exist.
Or, for the stronger situation of signal, if meeting following condition：X<AD values<Y, then be judged as infrared induction area
The hand for having user in domain is approached, and infrared proximity transducer will detect that motor message is exported to control module so that control module control
System lights display module 218；If meeting one of following condition：AD values<X, or AD values>Y, then be judged as infrared induction region
The interior hand without user is approached, and infrared proximity transducer will detect unmanned signal output to control module so that control module control
System extinguishes display module 218.
Cooking apparatus also includes the power module for display module 218 and/or auditory tone cues module for power supply, power module with
Control module is electrically connected.Thus, control module can perform display action and/or prompt action by controlling power module.
In the presence of control module determines to have in presumptive area object, control module is controllable to light display module 218 simultaneously
It is delayed a period of time T1 (such as 30 seconds), display module 218 is lighted always in the T1 periods；After time T1, control module is true
Determine not have in presumptive area in the presence of object, then display module 218 is extinguished in control module control.Certainly, infrared sensing module
Can be with as shown in figure 8, the signal detected according to infrared proximity transducer (infrared sensing module) controls auditory tone cues module to send out
Sound, for example, point out user's T2 periods with buzzer.
Or, when control module detects not having object to exist more than a period of time T3 in preset range, control module
Controllable display module 218 extinguishes and/or controls auditory tone cues module Jing Yin at least in part.Thus, control module can basis
The information control display module 218 that sensing module is sensed is lighted or extinguished and auditory tone cues module sound or Jing Yin, so that
The energy and convenient use person's observation can be saved.
In addition, as described above, due to the characteristic of such as infrared photocell array, control module can be according to photovoltaic array
In the order (or strong and weak) of the infrared light that receives of different photodiodes judge in presumptive area with the presence or absence of object, instead
Penetrate the specific the direction whether object of infrared light moves and its move.Therefore, control module can recognize the action of user.
The predetermined action of object (hand of such as user) can be stored in Consumer's Experience, control module and pre- to be lifted
Incidence relation between fixed operation, i.e. control module can store several scheduled operations, for example begin to warm up, stop heating,
Pause heating etc..These scheduled operations are associated with the predetermined action that cooking apparatus can be recognized.
Herein, it is necessary to which explanation, above-mentioned predetermined action is also referred to as " gesture ".Set with infrared photocell array
Exemplified by the upper surface of lid 118, predetermined action preferably include such as move along the first direction and (for example move from left to right),
Move along the second direction vertical or opposite with first direction and (for example move or move from right to left from front to back), close to red
Outer sensing module movement is (such as moving down) and away from the movement of infrared sensing module.Herein, first direction and second party
To with infrared photocell array parallel.
Constituted for example, infrared photocell array can be arranged four photodiodes altogether by two rows two, specifically, four photoelectricity
Diode is known respectively as the first photodiode A, the second photodiode B, the 3rd photodiode C and the pole of the 4th photoelectricity two
Pipe D, and (wherein the second photodiode B is arranged in the first photodiode A left, the pole of the 3rd photoelectricity two such as following table arrangement
Pipe C and the 4th photodiode D are arranged in the second photodiode B and the first photodiode A front respectively)：
| B | A |
| C | D |
The operation principle of infrared photocell array when moving horizontally of object will be introduced first below.It is above-mentioned in the first direction
Movement with second direction is referred to as moving horizontally for object.When moving horizontally, object from be roughly parallel to infrared photocell battle array
The plane of row skims over infrared photocell array, and can be received by each photodiode in infrared photocell array by
The order of the infrared light of object reflection determines the moving direction of object, and now a point situation is discussed in detail：When object is moved from left to right
When, the second photodiode B and the 3rd photodiode C are firstly received the infrared light being reflected by the object, afterwards the first photoelectricity
Diode A and the 4th photodiode D just receive the infrared light being reflected by the object, thus, and control module can pass through four light
The order that electric diode produces signal judges that object is moved from left to right.
When object is moved from right to left, the first photodiode A and the 4th photodiode D are firstly received by object
The infrared light of reflection, afterwards the second photodiode B and the 3rd photodiode C just receive the infrared light being reflected by the object,
Thus, the order that control module can produce signal by four photodiodes judges that object is moved from right to left.
When object from it is rear to preceding mobile when, the second photodiode B and the first photodiode A are firstly received by object
The infrared light of reflection, afterwards the 3rd photodiode C and the 4th photodiode D just receive the infrared light being reflected by the object,
Thus, the order that control module can produce signal by four photodiodes judges object from rear to preceding movement.
When object is moved from front to back, the 3rd photodiode C and the 4th photodiode D are firstly received by object
The infrared light of reflection, afterwards the second photodiode B and the first photodiode A just receive the infrared light being reflected by the object,
Thus, the order that control module can produce signal by four photodiodes judges that object is moved from front to back.
It will be appreciated by those skilled in the art that control module can receive infrared light work by infrared photodiode
According to logical operation is carried out, in other words, infrared light can never to be received by infrared photodiode infrared to receiving
The change (for example, rising edge) of light is used as foundation.It is of course also possible to by infrared photodiode from infrared light is received to not
The change (for example, trailing edge) for receiving infrared light is used as foundation.Above two change can certainly be combined and be turned to logic fortune
The foundation of calculation.
Now introduce the operation principle of infrared photocell array when vertically moving of object, object is vertically moved including thing
Body edge is approximately perpendicular to infrared photocell array and is located proximate to infrared photocell array (by remote from away from infrared photocell array
And it is near) movement, and from close to movement of the infrared photocell array away from infrared photocell array (near and far).
When object is by far and closely moving, the first photodiode A, the second photodiode B, the 3rd photodiode C
Gradually increase with the intensity of the 4th photodiode D infrared lights received, and when object by closely to it is remote mobile when, first
It is infrared that photodiode A, the second photodiode B, the 3rd photodiode C and the 4th photodiode D are received
The intensity of light is gradually reduced, thus, the order that control module can produce signals by four photodiodes judge object by
As far as closely or by closely to remote mobile.
In fact, by object exemplified by far and closely moving, the first photodiode A, the second photodiode B, the 3rd light
Infrared light that electric diode C and the 4th photodiode D are received may and it is unequal, in some cases (for example away from
From infrared array sensor too far, the reflection that causes of object it is unequal, and photodiode sensitivity difference
Deng), in the first photodiode A, the second photodiode B, the 3rd photodiode C and the 4th photodiode D
It is one or more not receive the infrared light being reflected by the object.But as object is by far and closely moving, the pole of the first photoelectricity two
Pipe A, the second photodiode B, the 3rd photodiode C and the 4th photodiode D can receive infrared light.
Therefore, during the entire process of object movement, the first photodiode A, the second photodiode B, the 3rd photoelectricity
Diode C and the 4th photodiode D there may be irregular signal sequence, such as the second photodiode B, the 3rd
Photodiode C and the 4th photodiode D receive infrared light, and the first photodiode A receives infrared light again afterwards, and
During to mobile end, the first photodiode A, the second photodiode B, the 3rd photodiode C and the 4th photodiode D
Four can receive infrared light.
And for object movement near and far, in mobile beginning, the first photodiode A, the second photodiode
The infrared light that B, the 3rd photodiode C and the 4th photodiode D can be received, and when object is distally moved,
First photodiode A, the second photodiode B, the 3rd photodiode C and the 4th photodiode D are simultaneously or substantially same
When do not receive the infrared light being reflected by the object back, can be by infrared photodiode from infrared light is received to not receiving
To infrared light change (for example, trailing edge) as logical operation foundation.
Certainly, in some cases, the intensity for the infrared light that can also be received by infrared photodiode judges thing
Whether body is by far and closely moving or movement near and far.
Although the operation principle of the infrared photocell array as receiving unit is described in detail herein, these work are former
Reason is equally applicable to the ultrasonic receiver array being described below.
Correspondingly, control module is predeterminable or stores some scheduled operations, and by these scheduled operations and predetermined action (hand
Gesture) it is associated.
Thus, when control module determines that the motion of the object in preset range is according to the signal from infrared sensing module
During some predetermined action, control module performs the scheduled operation associated with this predetermined action, and predetermined model is detected for example, working as
Enclose interior when there is object (for example, hand of user) and moving in the first direction, the executable operation begun to warm up of control module, from
And contactless operation can be realized, convenient use person.
Certainly, as needed, user can be configured to scheduled operation and predetermined action, thus, infrared sensing mould
Block can recognize that a variety of different motions, so as to which contactless operation is better achieved.Further, when control module judges infrared
When the motion for the object that sensing module is sensed is different from predetermined action, control module does not perform scheduled operation, or control mould
Block only performs some specific actions, and what is be for example described below lights display module 218 or make auditory tone cues module sound.
In addition, in another unshowned embodiment, sensing module 213 is supersonic sensing module, it launches single
Member is the ultrasonic transmitter for launching ultrasonic wave, and receiving unit is ultrasonic receiver array.Thus, ultrasonic wave can be used
Transmitter launches ultrasonic wave, and the ultrasonic wave reflected using ultrasonic receiver array, and being sensed with this in preset range is
It is no whether to be moved with the presence of object, object, and the direction moved.It is understood that due to using ultrasonic wave as detection
With ripple, supersonic sensing module is smaller by the ambient influnence of such as light.
Further, similar with aforementioned embodiments, cooking apparatus can also include being used to drive ultrasonic transmitter to launch
The drive circuit of ultrasonic wave, the signal processing circuit for handling the ultrasonic signal that ultrasonic receiver array received is arrived, with
And for by the signal output apparatus of the signal output after processing to control module.
3rd embodiment
As shown in Figs. 9 to 11, it may include to be located at according to the lid of the cooking apparatus of the 3rd embodiment of the present utility model
The panel of upper surface, the panel decoration portion 312 below panel, and surround panel and the cover in panel decoration portion 312
314.Sensing module 313 may be provided at the lower section of panel, and to be provided with receiving empty for the panel decoration portion 312 at the position
Between, for setting sensing module 313.
Specifically, the panel of lid can be IMD (In-Mold Decoration) panel.The IMD panels are included for example
The base material of ABS injection molded layers 311 and be covered in ABS injection molded layers 311 upper surface transparent thin film layer 316 (for example, by PET material
It is made).And can be set on IMD panels has the depressed parts of such as 8mm diameter regions, the depressed part is by excavating base material and shape
Into in other words, at the depressed part only retaining transparent thin film layer 316 without injection molded layers 311.Sensing module 313 may be provided at
The region.The transparent thin film layer 316 of IMD panels can prevent the foreign matters such as water droplet, greasy dirt from entering sensing module 313 from IMD panels
And on circuit board.
In addition, the panel decoration portion 312 at the position is provided with receiving portion, for setting sensing module 313.
Similar to second embodiment, sensing module 313 is included for the transmitter unit of transmitted wave and for receiving by thing
The receiving unit of the ripple of body reflection.In the shown embodiment, sensing module 313 is such as infrared proximity transducer (infrared hand
Gesture sensor) infrared sensing module.
In order that Detection results are obtained more preferably, under the upper surface of infrared sensing module and the transparent thin film layer 316 of IMD panels
The distance between surface is preferably less than 0.4mm.To enable the infrared light launched from infrared LED pipe as much as possible to pass through
Transparent thin film layer 316, and the infrared light being reflected by the object back as much as possible can receive by photovoltaic array.And thin transparent
The thickness of film layer 316 is preferably less than 0.7mm.In addition, for infrared sensing module, it shall be guaranteed that wavelength is 940nm left
Right infrared ray can pass through the transparent thin film layer 316 of above-mentioned IMD panels.
As shown in figure 11, infrared proximity transducer and mounting circuit boards 317 and with above-mentioned drive circuit, signal transacting
The peripheral circuit plate 315 (pcb board) of circuit and signal output apparatus can be integrated into a modularizing member.With foregoing embodiment party
Formula is similar, and supersonic sensing module can also be used using the cooking apparatus of IMD panels.
Unless otherwise defined, technology used herein and scientific terminology and the technology of technical field of the present utility model
The implication that object person is generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that
Limit the utility model.Terms such as herein presented " parts " can both represent single part, can also represent many
The combination of individual part.Terms such as herein presented " installations ", " setting " can both represent that a part was attached directly to
Another part, can also represent that a part is attached to another part by middleware.Herein in an embodiment
Described in feature can individually or with further feature in combination be applied to another embodiment, unless this feature is another at this
Do not apply to or be otherwise noted in one embodiment.
The utility model is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment
The purpose illustrated and illustrated is only intended to, and is not intended to the utility model being limited in the range of described embodiment.This
Art object person it is understood that more kinds of variants and modifications can also be made according to teaching of the present utility model,
These variants and modifications are all fallen within the utility model scope claimed.
Claims (23)
1. a kind of cooking apparatus, it is characterised in that including：
Cooker body；
Lid, the lid is used to cover the cooker body；
Sensing module, the sensing module is arranged on the cooker body and/or the lid, for being in detection preset range
It is no with the presence of object, the sensing module is included for the transmitter unit of transmitted wave and for receiving the ripple reflected by the object
Receiving unit；And
Control module, the sensing module is electrically connected with the control module；
Wherein, the cooking apparatus also includes human-computer interaction terminal, and the control module is to the signal from the sensing module
In the presence of being handled and determining to have in the preset range object, the control module wakes up the human-computer interaction terminal.
2. cooking apparatus according to claim 1, it is characterised in that the human-computer interaction terminal includes display module,
The control module is determined to have in the preset range in the presence of object, and it is aobvious that the control module controls the display module to perform
Show action.
3. cooking apparatus according to claim 1, it is characterised in that the human-computer interaction terminal includes auditory tone cues mould
Block, in the presence of the control module determines to have in the preset range object, the control module controls the auditory tone cues
Module performs prompt action.
4. cooking apparatus according to claim 1, it is characterised in that the preset range is small apart from the sensing module
In or equal to 80cm region.
5. cooking apparatus according to claim 1, it is characterised in that the cooker body and/or the lid include light-permeable
Panel, the sensing module is arranged on the lower section of the panel.
6. cooking apparatus according to claim 5, it is characterised in that the panel is glass panel, the sensing module
It is arranged on the lower section of the glass panel.
7. cooking apparatus according to claim 6, it is characterised in that the upper surface of the sensing module and the glass surface
The distance between lower surface of plate is less than 0.4mm.
8. cooking apparatus according to claim 7, it is characterised in that the upper surface of the sensing module and the panel
Lower surface is close to.
9. cooking apparatus according to claim 7, it is characterised in that corresponding with the sensing module on the glass panel
The upper surface in region there is prompt text or pattern.
10. cooking apparatus according to claim 6, it is characterised in that panel dress is provided with below the glass panel
There is receiving space, to accommodate the sensing module in decorations portion, the panel decoration portion.
11. cooking apparatus according to claim 6, it is characterised in that with the sensing module pair on the glass panel
The region answered is water white transparency and has the light transmittance for being more than or equal to 85%.
12. cooking apparatus according to claim 6, it is characterised in that with the sensing module pair on the glass panel
The thickness in the region answered is less than or equal to 3mm.
13. cooking apparatus according to claim 1, it is characterised in that the cooker body and/or the lid include IMD faces
Plate, the IMD panels include base material and the transparent membrane protective layer for the upper surface for being covered in the base material, the IMD panels
With by excavating depressed part formed by the base material, the sensing module is arranged in the depressed part.
14. cooking apparatus according to claim 13, it is characterised in that the upper surface of the sensing module with it is described transparent
The distance between lower surface of thinfilm protective coating is less than 0.4mm.
15. cooking apparatus according to claim 13, it is characterised in that the thickness of the transparent membrane protective layer is less than
0.7mm。
16. cooking apparatus according to claim 1, it is characterised in that the transmitter unit is for launching infrared light
Infrared LED pipe, the receiving unit is photoelectric tube or photovoltaic array.
17. cooking apparatus according to claim 16, it is characterised in that the cooking apparatus also includes described for driving
The drive circuit of infrared LED pipe transmitting infrared light, for handling the photoelectric tube or that the photovoltaic array is received is infrared
The signal processing circuit of signal, and for by the signal output apparatus of the signal output after processing to the control module.
18. cooking apparatus according to claim 1, it is characterised in that the transmitter unit is for launching ultrasonic wave
Ultrasonic transmitter, the receiving unit is ultrasonic receiver or ultrasonic receiver array.
19. cooking apparatus according to claim 18, it is characterised in that the cooking apparatus also includes described for driving
Ultrasonic transmitter launches the drive circuit of ultrasonic wave, for handling the ultrasonic receiver or ultrasonic receiver battle array
Arrange the signal processing circuit of ultrasonic signal received, and for by the signal output after processing to the control module
Signal output apparatus.
20. the cooking apparatus according to claim 17 or 19, it is characterised in that there is the control module A/D conversions to connect
Mouthful, the signal from the signal output apparatus is converted to data signal, the control module via the A/D translation interfaces
Determine whether deposited in the preset range according to the size of the size of the data signal and/or the knots modification of the data signal
In object,
Determine there is the object of which movement in the preset range according to the signal from the sensing module in the control module
When, the control module controls the cooking apparatus to perform scheduled operation,
The incidence relation between predetermined action and scheduled operation is stored in the control module, in the control module according to next
Determine that the motion of the object in the preset range is identical with predetermined action some described from the signal of the sensing module
When, the control module performs the scheduled operation associated with this predetermined action,
The predetermined action is including moving along the first direction, the edge second direction vertical or opposite with the first direction is moved,
Close to sensing module movement and away from sensing module movement.
21. cooking apparatus according to claim 1, it is characterised in that the cooking apparatus also includes being the man-machine friendship
The power module of mutual module for power supply, the power module is electrically connected with the control module.
22. cooking apparatus according to claim 2, it is characterised in that the display module is in display screen and operator control panel
At least one.
23. cooking apparatus according to claim 1, it is characterised in that the cooking apparatus is electric cooker or electric pressure cooking saucepan.
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| CN201621004346 | 2016-08-30 | ||
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| CN201621119918.9U Active CN206507743U (en) | 2016-08-30 | 2016-10-13 | Cooking apparatus |
| CN201621119763.9U Active CN206565743U (en) | 2016-08-30 | 2016-10-13 | Cooking apparatus |
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| CN201610893598.0A Active CN107788816B (en) | 2016-08-30 | 2016-10-13 | Cooking utensil |
| CN201621120058.0U Active CN206507744U (en) | 2016-08-30 | 2016-10-13 | Cooking apparatus |
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| CN201621120040.0U Active CN206261475U (en) | 2016-08-30 | 2016-10-13 | Cooking apparatus |
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| CN201610893598.0A Active CN107788816B (en) | 2016-08-30 | 2016-10-13 | Cooking utensil |
| CN201621120058.0U Active CN206507744U (en) | 2016-08-30 | 2016-10-13 | Cooking apparatus |
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| CN107773022A (en) * | 2016-08-30 | 2018-03-09 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
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- 2016-10-13 CN CN201610893333.0A patent/CN107773022B/en active Active
- 2016-10-13 CN CN201621119918.9U patent/CN206507743U/en active Active
- 2016-10-13 CN CN201621119763.9U patent/CN206565743U/en active Active
- 2016-10-13 CN CN201621120040.0U patent/CN206261475U/en active Active
- 2016-10-13 CN CN201610893907.4A patent/CN107788817B/en active Active
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107773022A (en) * | 2016-08-30 | 2018-03-09 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN107773022B (en) * | 2016-08-30 | 2023-10-13 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
| CN110824578A (en) * | 2018-08-10 | 2020-02-21 | 佛山市爱米吧科技有限公司 | In-pot residue detection device and electric cooker |
| CN110824578B (en) * | 2018-08-10 | 2022-04-22 | 佛山市爱米吧科技有限公司 | In-pot residue detection device and electric cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206507744U (en) | 2017-09-22 |
| CN107773022B (en) | 2023-10-13 |
| CN107773022A (en) | 2018-03-09 |
| CN206261475U (en) | 2017-06-20 |
| CN107788816B (en) | 2023-09-12 |
| CN107788817B (en) | 2023-09-29 |
| CN107788817A (en) | 2018-03-13 |
| CN107788816A (en) | 2018-03-13 |
| CN206507743U (en) | 2017-09-22 |
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