CN110236403A - Cooking device - Google Patents
Cooking device Download PDFInfo
- Publication number
- CN110236403A CN110236403A CN201910134304.XA CN201910134304A CN110236403A CN 110236403 A CN110236403 A CN 110236403A CN 201910134304 A CN201910134304 A CN 201910134304A CN 110236403 A CN110236403 A CN 110236403A
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- Prior art keywords
- main body
- lid
- electric cooker
- cooking device
- light
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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
- 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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention realizes the electric cooker for making the cloth heading line off between the lid for being equipped with operation panel and cooking device main body to keep design preferential.Electric cooker (1) is provided with contactless communication portion (6a, 6b), the transmitting-receiving of information required for which is cooked between the operation portion that electric cooker main body (3) and lid (2) have by contactless communication.
Description
Technical field
The present invention relates to cooking device, more particularly to having liner, and the cooking device used in inner bladder cover upper cover.
Background technique
In the past, the electric cooker that can be separated as electric cooker main body with power supply unit, there is known electricity disclosed in patent document 1
Rice cooker.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2017-79207 bulletin (on April 27th, 2017 is open)
Summary of the invention
The technical problems to be solved by the invention
However, the operation panel operated to electric cooker is generally equipped on the lid to close the lid to the liner of electric cooker main body
Body.Therefore, the wiring of the transmitting-receiving of power supply, various signals, therefore nothing are formed between lid and electric cooker main body
Method completely removes lid from electric cooker main body.Also, due to being formed with wiring between lid and electric cooker main body, because furthermore
The design of sight, which exists, to be restricted, it is difficult to realize the electric cooker for keeping design preferential.
A mode of the invention is designed to provide the cloth between the lid for making to be equipped with operation panel and cooking device main body
Heading line off and the electric cooker for keeping design preferential.
The means solved the problems, such as
In order to solve the above problems, the cooking device of a mode of the invention is characterised by comprising: cooking device main body；With
Lid has operation panel, and closes the lid to above-mentioned cooking device main body, and can dismount from the cooking device main body, and
It is provided with contactless communication portion, the contactless communication portion is by contactless communication in above-mentioned cooking device main body and aforesaid operations panel
Between cooked required for information transmitting-receiving.
Invention effect
A mode according to the present invention, can be realized the cloth between the lid for making to be equipped with operation panel and cooking device main body
Heading line off and the electric cooker for keeping design preferential.
Detailed description of the invention
Fig. 1 is the brief perspective views for indicating the appearance of electric cooker of first embodiment of the invention.
Fig. 2 is the brief perspective views for indicating the state for removing the lid main body of electric cooker shown in FIG. 1.
Fig. 3 is the outer cover for the lid main body for indicating to constitute electric cooker shown in FIG. 1 and the brief perspective views of inner cover.
Fig. 4 is the cross-sectional view of the AA line arrow direction of electric cooker shown in FIG. 1.
Fig. 5 is the cross-sectional view of the BB line arrow direction of electric cooker shown in FIG. 1.
Fig. 6 is the brief block diagram of the control circuit of the lid main body side of electric cooker shown in FIG. 1.
Fig. 7 is the brief block diagram of the control circuit of the cooking device main body side of electric cooker shown in FIG. 1.
Fig. 8 is the schematic structural diagram of the electric cooker of second embodiment of the present invention.
Fig. 9 is the schematic structural diagram for indicating the electric cooker of other examples of second embodiment of the present invention.
Figure 10 is the brief perspective views of the electric cooker of third embodiment of the present invention.
Figure 11 is for the construction and the figure that is illustrated of movement to fixed part shown in Fig. 10.
Figure 12 is the skeleton diagram of the electric cooker of the 4th embodiment of the invention.
Specific embodiment
(first embodiment)
Hereinafter, being described in detail to one embodiment of the present invention.
(outline of cooking device)
Fig. 1 is the perspective view for indicating the state for closing the lid 2 of the electric cooker 1 (cooking device) of first embodiment.Fig. 2 is table
Show the perspective view for the state for opening the lid 2 of electric cooker 1.Fig. 3 is the exploded perspective view of lid 2.Fig. 4 and Fig. 5 is to indicate
The in-built longitudinal section view of the electric cooker 1 of Fig. 1.Referring to these figures, the construction of electric cooker 1 is illustrated.
As shown in Figure 1, electric cooker 1 has: electric cooker main body (cooking device main body) 3 and on the top of the electric cooker main body 3
The lid 2 of installation.As shown in Fig. 2, lid 2 can be kept completely separate from the electric cooker main body 3.The electric cooker 1 is configured to can not only
It is enough in and cooks, additionally it is possible to for cooking, the cooking of steamed wheaten foods or the like.In addition, although not shown, but being arranged in electric cooker main body 3
There is the power supply line that winding roll is wound in a manner of it can draw.
Lid 2 is provided with the operation portion 23 of the operation of cooking for carrying out electric cooker 1.Operation portion 23 is board-like by touch surface
Liquid crystal display panel constitute.As a result, user by operation button for being shown in liquid crystal display panel etc. carry out touch operation,
Thus allow for the operation of cooking of electric cooker 1.In addition it is also possible to the liquid crystal display panel for replacing touch surface board-like and use touching
Touch the organic EL panel of panel type.In addition, operation portion 23 is also possible to be provided with operation button on the surface of lid 2 and for showing
Show the part of the display panel of information.
Operation portion 23 needs the supply of electric power and the transmitting-receiving of the control signal for controlling electric cooker 1.The supply of electric power
It is carried out by electric cooker main body 3.In addition, the transmitting-receiving of control signal carries out between lid 2 and electric cooker main body 3.On in general,
The transmitting-receiving of the power supply stated and control signal is by wired progress, but in the electric cooker of present embodiment 1, as shown in Fig. 2,
Being configured to lid 2 can be kept completely separate from electric cooker main body 3, therefore carry out power supply based on wireless power, based on non-contact logical
The transmitting-receiving of the control signal such as cooking signal of letter.Wireless power lid 2 wireless power portion 5a and electric cooker main body 3 it is wireless
It is carried out between power supply 5b, contactless communication is in the contactless communication portion 6a of lid 2 and the contactless communication portion of electric cooker main body 3
It is carried out between 6b.Details will be described later for wireless power, contactless communication.
In this way, by realizing wireless power, contactless communication, so as to make the cloth heading line off needed, therefore energy in the past
The limitation of enough not designs caused by being routed.Therefore, it can be realized the preferential electric cooker 1 of design.
(lid 2)
As shown in FIG. 2 and 3, lid 2 by covering electric cooker main body 3 upper surface outer cover 21 and close the lid to liner 4
Inner cover 22 is constituted.Here, as shown in figure 3, inner cover 22 is completely independent formed with outer cover 21, by the outer cover 21 from electric cooker master
When body 3 is removed, as shown in Fig. 2, maintaining the state that liner 4 has covered lid.
Lid 2 is closed the lid by inner cover 22 in liner 4 first when closing the lid to electric cooker main body 3, and is set as from it
Top covers the inner cover 22 by outer cover 21.It is formed in such a way that user can grasp on the surface of inner cover 22 with substantially cylinder
The grip 22a of shape protrusion.In addition, being formed with opening portion 21a in outer cover 21, opening portion 21a is in inner cover 22 to cover liner 4
The state of lid has been gone up when being set to the defined position of electric cooker main body 3, has been embedded with the grip 22a of the inner cover 22.In other words
It says, when lid 2 is set to electric cooker main body 3, is embedded in the grip 22a for the inner cover 22 for having covered lid to liner 4 outer
The opening portion 21a of lid 21.The position is set to become the correct position that lid 2 is set to electric cooker main body 3.
In general, generating steam in liner 4 if starting to cook by electric cooker 1.Caused by making in liner 4
Steam evolution, is provided with steam hole in lid 2.Specifically, if the grip 22a in inner cover 22 forms steam orifice 22c, it can
Enough make opening portion 21a evolution of the steam from the outer cover 21 for exposing grip 22a.In other words, it in lid 2, is formed in outer
The opening portion 21a of lid 21 is functioned as the steam orifice of electric cooker 1.
Therefore, as above structure, by being formed in grip 22a for releasing the steam generated in liner 4
Steam orifice 21c, without inner cover 22, outer cover 21 in addition setting for make steam escape steam orifice, wherein handgrip
Portion 22a is set to inner cover 22, and exposes from the opening portion 21a for being formed in above-mentioned outer cover 21.
In addition, the quantity for being formed in the opening portion of outer cover can be reduced, therefore the appearance of cooking device main body is good.
It is provided near the steam orifice that is, opening portion 21a of lid 2 with liquid crystal display cooking way, cooking name etc.
And the operation portion 23 of operation instruction is executed by touching.Be shown in the operation portion 23 information and handled touch signal
Transmission is carried out by the contactless communication between lid 2 and electric cooker main body 3 as described above.In addition, electric power is to operation portion
23 supply is carried out by the wireless power between lid 2 and electric cooker main body 3 as described above.
(wireless power, contactless communication)
In order to realize wireless power, lid 2 is provided with wireless power portion 5a, electric cooker main body 3 is provided with wireless power portion
5b.As shown in figure 4, wireless power portion 5a is arranged to wireless power portion 5b: electric cooker main body 3 can be set in lid 2
The position supplied electric power from 3 side of electric cooker main body to lid 2 in the state of defined position.
On the other hand, in order to realize contactless communication, lid 2 is provided with contactless communication portion 6a, is provided in lid 2
Contactless communication portion 6b.As shown in figure 4, contactless communication portion 6a is arranged to contactless communication portion 6b: can be arranged in lid 2
The position of the transmitting-receiving of information is carried out between lid 2 and electric cooker main body 3 in the state of the defined position of electric cooker main body 3
It sets.
In the present embodiment, electromagnetic induction method is used as wireless power, is used as contactless communication red
Outside line communicates (IR) sending method.However, these modes are not limited to as wireless power, contactless communication, as long as can
By being wirelessly suitably powered and information in the state that lid 2 is set to the defined position of electric cooker main body 3
The mode of transmitting-receiving is then also possible to any mode.
As shown in Figure 4 and 5, the induction coil 7 for carrying out induction heating to the liner 4 is provided in liner 4.
In addition, induction coil 7 is an example of heating part.
Rice, the water of an example etc. as content are contained in liner 4.Liner 4 is such as the high thermal conductivity material as aluminium
Material is formed, and the magnetic substance such as stainless steel for being improved heating efficiency is pasted in its outer surface, on the other hand, is applied in inner surface
It is furnished with the fluororesin for preventing the attachment of content.
(control system)
The control system of electric cooker 1 is illustrated.Fig. 6 is the block diagram for indicating to be set to the structure of the control circuit of lid 2.Figure
7 be the block diagram for indicating to be set to the structure of the control circuit of electric cooker main body 3.
Firstly, being illustrated to the control circuit of lid 2.As shown in fig. 6, major part of the lid 2 as control system,
Have CPU10, ROM (Read Only Memory) 14, RAM (Random Access Memory) 15.In addition, CPU10 connection
Have and cooks control unit 13, contactless communication portion 6a, wireless power portion 5a, communications status determination unit 11, electric exploration portion 12, operation
Portion 23.
CPU10 is stored in the control program of ROM14 by executing, to control each portion.Specifically, CPU10 is implemented: operation
The display control in portion 23；The receiving, the cooking that are operated control the control to the instruction for cooking control unit 13；It carries out based on communication
The judgement of the communications status of the contactless communication portion 6a of state determination unit 11, wireless power portion 5a based on electric exploration portion 12
The control etc. of the judgement of power supply state.
Next, being illustrated to the control circuit of electric cooker main body 3.As shown in fig. 7, electric cooker main body 3 is as control
The major part of system, has CPU40, ROM44, RAM45.In addition, CPU40 is connected with contactless communication portion 6b, wireless power
Portion 5b, communications status determination unit 41, induction coil 7, stop 46 is forced.
CPU40 is stored in the control program of ROM44 by executing, to control each portion.Specifically, CPU40 passes through benefit
The indication signal for receiving the cooking control unit 13 from lid 2 with contactless communication portion 6b, to carry out connecing for induction coil 7
On/off opens control, the judgement control of the communications status of contactless communication portion 6b based on communications status determination unit 41, wireless power
The power supply control of portion 5b, the pressure based on pressure stop 46 stop control etc..
In wireless power portion, 5b is connected with power supply 42.Power supply 42 in a manner of it can draw will be wound in electric cooker
Socket in the power supply line insertion family of winding roll built in main body 3 is realized.
In addition, forcing stop 46 to be connected with shutdown switch 47.By connecting shutdown switch 47, so as to pass through
Stop 46 is forced to stop the movement of electric cooker main body 3 forcibly.In other words, shutdown switch 47 and the behaviour in electric cooker 1
The switch for being used as the on/off of the power supply of the setting of portion 23 is separately independently arranged, and is formed in user in common use and is not allowed
The position (such as back side of electric cooker main body 3 etc.) easily touched.
(notice of lid dislocation)
When lid 2 is installed on electric cooker main body 3, first choice covers the liner 4 for being contained in electric cooker main body 3 by inner cover 22
Lid.Moreover, outer cover 21 to be set to the defined position of electric cooker main body 3 in a manner of covering inner cover 22.If outer cover 21 is opposite
It is not appropriately disposed in defined position in electric cooker main body 3, then can not suitably carry out contactless communication, wireless power.Cause
This, as shown in fig. 6, the control circuit in lid 2 is provided with the communications status determined the communications status of contactless communication
Determination unit 11 and the electric exploration portion 12 that the power supply state of wireless power is determined.Here, for CPU, (lid dislocation determines
Portion) for 10, as long as all contents appropriate of judgement result based on communications status determination unit 11 and electric exploration portion 12
Then there is no problem, if implementing even if a part determines that result is unsuitable content (communication mistake, power supply mistake) to user
Transmit the error notification of the purport.Specifically, considering that operation portion 23 is made to carry out wrong display, such as make that " lid is not appropriate
Position " as content show, notified by the above-mentioned content of voice broadcast service, by warning tones.
Here, in communications status determination unit 11, electric exploration portion 12, pass through contactless communication portion 6a, wireless power
The signal that portion 5a is received determines communications status, power supply state.Therefore, in contactless communication portion 6a, wireless power portion
In the case that receiving plane/transmission face of 5a is attached with soup of cooking etc. and is contaminated, the receipts of signal can not be suitably carried out
Hair.In other words, even if lid 2 is set to position appropriate relative to electric cooker main body 3, also it is judged as based on communications status
Determination unit 11, electric exploration portion 12 judgement result be not content appropriate, to user notify " lid is out of place "
Such notice.
In order to avoid such situation, in the present embodiment, makes the transmission unit of the contactless communication portion 6a of lid 2, connects
Receipts portion, wireless power portion 5a are arranged in a manner of leaving distance, matingly with this, make the contactless communication portion of electric cooker main body 3
Transmission unit, receiving unit, the wireless power portion 5b of 6b is arranged in a manner of leaving distance.Thereby, it is possible to be covered three positions
The detection that body 2 misplaces.
As long as example, being determined as only there are three the communication mistake of a position in position (power supply mistake) in the position
The communication mistake due to being food materials, soup dish and the spot that generates is set, if (power supply is wrong there are two communication mistake more than position
Accidentally), then it is determined as that lid 2 is not set in position appropriate, and the purport is informed the user.
(effect)
According to the electric cooker 1 of above structure, when removing lid 2 from electric cooker main body 3, only by outer cover 21 from electric cooker main body
3 remove, and inner cover 22 is maintained to cover the state of lid in liner 4.Therefore, when opening outer cover 21,22 surface of inner cover is not made
The worry that hangs down around liner 4, liner 4 of condensed water.
Also, according to the electric cooker of above structure 1, do not needed between lid 2 and electric cooker main body 3 power supply with wiring,
Signal, which is sent, uses wiring, therefore does not generate the problems such as breaking as caused by the aging deterioration being routed.In addition, can be complete by lid 2
Removed entirely from electric cooker main body 3, thus the cleaning of electric cooker 1 can transfiguration it is easy.Also, it will not be as in the past by by lid
The restriction of design caused by required wiring between electric cooker main body, therefore can be realized keeps design preferential
Electric cooker.
In the above-described first embodiment, using the wireless power portion 5a of lid 2 and contactless communication portion 6a and electric meal
The wireless power portion 5b and contactless communication portion 6b for stewing main body 3, according to power supply state and communications status, to lid 2 whether
It is set to position appropriate relative to electric cooker main body 3 and is determined.However, in order to lid 2 whether relative to electric cooker
Main body 3 and be set to position appropriate and determined, also can be set other test section and use from respective test section
Testing result.In second embodiment below, multiple test sections are set thus to lid whether relative to electricity to passing through
Rice cooker main body and be set to the example that position appropriate is determined and be illustrated.
(second embodiment)
Other embodiments of the invention are illustrated below.In addition, for convenience of explanation, to having and above embodiment
The component of the identical function of the component of middle explanation, marks identical appended drawing reference, does not repeat its explanation.
(summary of electric cooker 101)
(a) of Fig. 8 indicates the top view of the electric cooker 101 of present embodiment, (b) indicates side view.
Electric cooker 101 has lid 102 and electric cooker main body 103.In addition, electric cooker 101 is and above-mentioned first embodiment party
The almost the same structure of the electric cooker 1 of formula, lid 102 are also structure identical with lid 2, and electric cooker main body 103 is also and electricity
The identical structure of rice cooker main body 3.In electric cooker 101 and electric cooker 1, difference is: in the setting of lid 102, there are two detections
Portion 104a, in the setting of electric cooker main body 103, there are two test section 104b.In other words, electric cooker 101 shown in Fig. 8 has: two
To test section 104a, test section 104b.In addition, in present embodiment and the following embodiments and the accompanying drawings, lid can also with it is upper
It is same to state first embodiment, outer cover can be kept completely separate with inner cover, can also be set in a detachable manner with inner cover outer
Lid.In addition, the inner surface of outer cover is also possible to as lid as inner cover.
In the state of the position as defined in lid 102 is set to relative to electric cooker main body 103, each inspection of lid 102
Survey portion 104a is arranged to position opposed respectively with each test section 104b of electric cooker main body 103.In the present embodiment, it is covering
The light-emitting components such as test section 104a setting LED (light emitting diode: light emitting diode) of 102 side of body, and in electricity
Whether light receiving element is arranged in the test section 104b of rice cooker main body 103, and according to light by light state, to lid 102 relative to electricity
Rice cooker main body 103 and position as defined in being set to is determined.
Test section 104a is connect with the CPU10 shown in fig. 6 of above-mentioned first embodiment, test section 104b and above-mentioned first
The CPU40 connection shown in Fig. 7 of embodiment.Therefore, whether lid 102 relative to electric cooker main body 103 is set to regulation
The judgement of position can also be carried out by either one or two of CPU10, CPU40.Keep intact if being determined by CPU10 by
Determine as the result is shown in operation portion 23, if being determined by CPU40, will determine that result connects from contactless communication portion 6b via non-
It touches communication unit 6a and is sent to operation portion 23, and shown in the operation portion 23 and determine result.In addition it is also possible to be, for judgement
As a result, not only being shown in operation portion 23, also carried out by the loudspeaker (not shown) that electric cooker 1 has using voice
Notice.
In the case where two couples of test section 104a, test section 104b are arranged, as shown in (a) of Fig. 8, (b), in offset axis
A pair of of test section 104a, test section 104b are configured on 100, remaining a pair of test section 104a, test section 104b are configured to be not up to
On offset axis 100.Center line, the center of gravity line of the expression electric cooker 101 of offset axis 100.In general, if by matching on offset axis 100
Offset is not detected in a pair of of test section 104a, the test section 104b set, then as shown in (b) of Fig. 8, even if from offset axis 100
The position of offset, lid 102 deviate, and are also determined as that lid 102 is set to defined position relative to electric cooker main body 103.
Namely it is decided that not deviated for lid 102.
However, in the present embodiment, as shown in (a) of Fig. 8, (b), by from the position that offset axis 100 deviates
A pair of of test section 104a, test section 104b are configured, thus if in the location detection to offset, even if by offset axis 100
Offset is not detected in a pair of of test section 104a, the test section 104b of upper configuration, also it can be determined that lid 102 is relative to electric cooker
Main body 103 is not set in defined position.Namely it is decided that being set to electric cooker main body 103 for the offset of lid 102.
In addition, the quantity of test section the more, more the offset of lid can be correctly detected.In following, to using three
Test section is illustrated using the example of three pairs of test sections.
(summary of electric cooker 201)
(a) of Fig. 9 indicates the top view of the electric cooker 201 of present embodiment, (b) indicates side view.
Electric cooker 201 has lid 202 and electric cooker main body 203.In addition, electric cooker 201 is and electric cooker shown in Fig. 8
101 almost the same structures, lid 202 are also structure identical with lid 102, and electric cooker main body 203 is also and electric cooker master
The identical structure of body 103.In electric cooker 201 and electric cooker 101, difference is: in the setting of lid 202, there are three test sections
204a, in the setting of electric cooker main body 203, there are three test section 204b.In other words, electric cooker 201 shown in Fig. 9 has three pairs
Test section 204a, test section 204b.
In the state of the position as defined in lid 202 is set to relative to electric cooker main body 203, each inspection of lid 202
Survey portion 204a is arranged to position opposed respectively with each test section 204b of electric cooker main body 203.Here, with the electric cooker of Fig. 8
101 is same, in light-emitting components such as the test section 204a setting LED of 202 side of lid, in the test section 204b of electric cooker main body 203
Light receiving element is set, and according to light by light state, whether regulation is set to relative to electric cooker main body 203 to lid 202
Position determined.
Two couples of test section 204a, test section 204b are configured to reach on offset axis 200 shown in Fig. 9, remaining a pair of of inspection
Survey portion 204a, test section 204b are configured on not up to offset axis 200.Offset axis 200 indicates the center line, again of electric cooker 201
Heart line.In general, if offset is not detected by two couples of test section 204a, the test section 204b configured on offset axis 200, such as
Shown in (b) of Fig. 9, even if lid 202 deviates from the position that offset axis 200 deviates, also it is determined as lid 202 relative to electricity
Rice cooker main body 203 and be set to defined position.Namely it is decided that not deviated for lid 202.
However, in the present embodiment, as shown in (a) of Fig. 9, (b), by from the position that offset axis 100 deviates
A pair of of test section 204a, test section 204b are configured, thus if in the location detection to offset, even if by configuring in offset axis
Offset is not detected in two couples of test section 204a, test section 204b on 200, also it can be determined that lid 202 is relative to electric cooker
Main body 203 and it is not set in defined position.Namely it is decided that being set to electric cooker main body 203 for the offset of lid 202.
(effect)
According to the electric cooker 101,201 of above structure, the offset of lid 102,202 can be accurately detected.Thereby, it is possible to make
Bad disappearance is cooked as generating in the case where acting electric cooker in the state of lid offset.Do not having especially
In the case where the lock function that lid 102 is fixed on to electric cooker main body 103, above structure is effective.
In following third embodiments, the example for the lock function that lid is fixed on to electric cooker main body is said
It is bright.
(third embodiment)
Other embodiments of the invention are illustrated below.In addition, for convenience of explanation, to having and above embodiment
The component of the identical function of the component of middle explanation, marks identical appended drawing reference, does not repeat its explanation.
(summary of electric cooker 301)
Figure 10 is the brief perspective views of the electric cooker 301 of present embodiment.
Electric cooker 301 has lid 302 and electric cooker main body 303.In addition, electric cooker 301 is and above-mentioned first embodiment party
The almost the same structure of the electric cooker 1 of formula, lid 302 are also structure identical with lid 2, and electric cooker main body 303 is also and electricity
The identical structure of rice cooker main body 3.In electric cooker 301 and electric cooker 1, difference is have for lid 302 to be fixed on
Two fixed parts 310 of electric cooker main body 303.Two fixed parts 310 are set to position opposed in electric cooker 301.In addition, solid
The number for determining portion 310 is not limited to two, is also possible to three or more.In addition, if lid 302 is only fixed on electric cooker master
Purpose as body 303, then fixed part 310 is also possible to one.
(explanation of fixed part 310)
Figure 11 is for the construction and the figure that is illustrated of movement to fixed part 310.
As shown in figure 11, fixed part 310 is lock.That is, fixed part 310 is by locking lever 311, spring 312,313 structure of rotary shaft
At.
Spring 312 is arranged are as follows: is the recess portion 303a that the side of electric cooker main body 303 is formed, active force is along level side
To effect.
The setting unit that rotary shaft 313 is set to the spring 312 than above-mentioned recess portion 303a is top.The rotary shaft 313 can make
Locking lever 311 is towards the rotation of the side of electric cooker main body 303 and axis stops.
Locking lever 311 by front end 311a can with the recess portion 302a for the side for being formed in lid 302 engage in a manner of at
For shape for lugs.In addition, the rear end 311b of locking lever 311 is abutted with spring 312.Pass through the active force of the spring 312, locking
Bar 311 centered on front end 311a is by rotary shaft 313 and towards the side of lid 302 in a manner of rotate.At this point, such as Figure 11
(a) shown in, the recess portion 302a of side of the front end 311a of locking lever 311 by being formed in lid 302 and, engages, to make
Fixed part 310 becomes lock state.
In the case where releasing the lock state of fixed part 310 shown in (a) of Figure 11, as shown in (b) of Figure 11, lead to
Cross the active force that the rear end 311b of locking lever 311 is resisted to spring 312 to arrow direction (303 direction of electric cooker main body)
Mode presses, so that locking lever 311 is rotated centered on rotary shaft 313, front end 311a is de- from the recess portion 302a of lid 302
From.The lock state of fixed part 310 is released as a result,.
In addition, in the present embodiment, being illustrated as an example as fixed part 310 with lock, but be not limited to
This, can also be arranged protrusion in electric cooker main body 303, be arranged in the position opposed with electric cooker main body 303 of lid 302
The embedded hole being fitted into for above-mentioned protrusion.The shape of protrusion under in response to this is not particularly limited, and embedded hole is only
If the matched shape of shape with protrusion.
In this way, in the case where becoming protrusion as fixed part 310, with phase the case where construction complicated as lock
Than playing the effect of easy cleaning etc.
But in the case where making electric cooker 301 become pressure type, need to prevent lid 302 wrong from electric cooker main body 303
Position, therefore the lock as fixed part 310 preferably as shown in Figure 11.
(effect)
According to above-mentioned structure, lid 302 is fixed on to the fixation of electric cooker main body 303 in a detachable manner by being arranged
Portion 310, from without worry of the lid 302 due to external force and from the dislocation of electric cooker main body 303 in cooking.
In addition, in order to which lid 302 is firmly secured to electric cooker main body 303, as described above, preferred fixed part
310 settings 2 or more.
In embodiment so far, probably due to realize electric cooker non-contact logical contactless communication portion 6a,
The aging deterioration of contactless communication portion 6b and deteriorate communications status.In particular, making in contactless communication as light-emitting component
When with LED, probably deteriorate communications status since the amount of emitted light caused by the aging deterioration of LED reduces.In addition, LED
Amount of emitted light also reduces at high operating temperatures.
In the 4th embodiment below, in view of causing because of the aging deterioration as the LED of light-emitting component
Amount of emitted light reduce, the example of the reduced contactless communication of amount of emitted light is illustrated because of caused by high temperature.
(the 4th embodiment)
Other embodiments of the invention are illustrated below.In addition, for convenience of explanation, to having and above embodiment
The component of the identical function of illustrated component, marks identical appended drawing reference, and does not repeat its explanation.
(summary of electric cooker 401)
Figure 12 is the skeleton diagram of the electric cooker 401 of present embodiment.
Electric cooker 401 has lid 402 and electric cooker main body 403.In addition, electric cooker 401 is and above-mentioned first embodiment party
The almost the same structure of the electric cooker 1 of formula, lid 402 are also structure identical with lid 2, and electric cooker main body 403 is also and electricity
The identical structure of rice cooker main body 3.In electric cooker 401 and electric cooker 1, difference is have temperature sensor in lid 402
405a, LED control unit 406a have temperature sensor 405b, LED control unit 406b in electric cooker main body 403.
In addition, in the present embodiment, contactless communication portion 6a, 6b are that LED communication is to have LED in sending side to shine
Portion has acceptance part in receiving side.
The LED of sending side reduces amount of emitted light due to aging deterioration.And the amount of emitted light of LED also subtracts at high temperature
It is few.Temperature in the cooking appliance as electric cooker in machine becomes high temperature in use, due to light quantity reduction and make to communicate
Characteristic deteriorates.Therefore, in the present embodiment, pass through countermeasure below, it is contemplated that shine because of caused by the aging deterioration of LED
Deterioration in communication characteristics is prevented due to light quantity reduces, the amount of emitted light caused by the high temperature reduces.
(the aging deterioration countermeasure (1) of LED)
By LED control unit 406a, according to amount of emitted light caused by the aging deterioration of the LED of the sending side of contactless communication portion 6a
Reduction and improve the amount of emitted light of the LED.Equally, by LED control unit 406b, according to the sending side of contactless communication portion 6b
LED aging deterioration caused by amount of emitted light reduction and improve the amount of emitted light of the LED.
Specifically, preparing the table using time and the relationship of amount of emitted light of expression LED, according to the table and basis
Present LED's infers amount of emitted light using the time, if the amount of emitted light the being inferred to ratio can suitably carry out LED based
The amount of emitted light (threshold value) of communication is few, then is applied to the voltage of the LED in a manner of the amount of emitted light for improving LED and with increase
Mode is controlled.
(the aging deterioration countermeasure (2) of LED)
LED control unit 406a changes the luminous light of LED according to the reduction of amount of emitted light caused by the aging deterioration because of the LED
Whether the threshold value of amount, the threshold value of the amount of emitted light of the LED are used for through communications status determination unit 11 to suitably carrying out based on non-
The contactless communication of contact communication unit 6a is determined.Equally, LED control unit 406b according to the aging deterioration due to the LED and
Caused amount of emitted light is reduced to change the threshold value of the amount of emitted light of LED, and the threshold value of the amount of emitted light of the LED is used for by logical
Whether letter state determination unit 41 is to suitably carrying out determining based on the contactless communication of contactless communication portion 6b.In other words
It says, the threshold value changing unit that LED control unit 406a, 406b are also changed as the threshold value of the amount of emitted light to LED functions.
(temperature characterisitic (because light quantity caused by high temperature is reduced) compensation countermeasure (1))
Firstly, preparing the table of temperature and the fader control of LED.If becoming high temperature, the amount of emitted light of LED is reduced, therefore is
The amount of emitted light of LED remained constant, which shows the luminous light what kind of degree to improve LED with as unit of temperature
Amount.
Therefore, LED control unit 406a is according to the temperature being measured to by the temperature sensor 405a of lid 402, reference temperature(TR)
With the table of the fader control of LED, the amount of emitted light of LED is controlled according to the measuring temperature.Equally, LED control unit 406b root
According to the temperature being measured to by the temperature sensor 405b of electric cooker main body 403, the table of the fader control of reference temperature(TR) and LED,
The amount of emitted light of LED is controlled according to the measuring temperature.
(temperature characterisitic (because light quantity caused by high temperature is reduced) compensation countermeasure (2))
The reduction of LED control unit 406a amount of emitted light caused by the high temperature because of LED is come the threshold for the amount of emitted light for changing LED
Whether value, the threshold value of the amount of emitted light of LED are used for through communications status determination unit 11 to suitably carrying out based on contactless communication
The contactless communication of portion 6a is determined.Equally, LED control unit 406b amount of emitted light caused by the high temperature because of the LED
It reduces to change the threshold value of the amount of emitted light of LED, it is right by communications status determination unit 41 that the threshold value of the amount of emitted light of the LED is used for
Whether suitably carry out being determined based on the contactless communication of contactless communication portion 6b.In other words, LED control unit 406a,
The threshold value changing unit that 406b is also changed as the threshold value of the amount of emitted light to LED functions.
(effect)
According to the electric cooker 401 of above structure, the light that shines caused by the aging deterioration due to LED, temperature rising can be reduced
It is influenced brought by the reduction of amount.Even if amount of emitted light caused by rising as a result, due to the aging deterioration of LED, temperature is reduced,
Electric cooker 401 also can suitably carry out contactless communication always.
In addition, in the above example, being illustrated to the case where using LED as light-emitting component, but it is not limited to
This.
In addition, in above-mentioned first embodiment~the 4th embodiment, as an example of cooking device of the invention,
Electric cooker is illustrated, however, not limited to this, being also possible to other heating devices, be in addition also possible to not heat is cooked
Adjust device, such as warmer.
The control block (especially lid dislocation detection circuit) of electric cooker 1 can be by being formed in integrated circuit (IC chip) etc.
Logic circuit (hardware) Lai Shixian, CPU (Central Processing Unit) also can be used and realized by software.
In the latter case, electric cooker 1 has: execute the software for realizing each function that is, the CPU of the order of program, with
The mode that computer (or CPU) can be read records ROM (the Read Only of above procedure and various data
Memory) or storage device (these are known as " recording medium ") and be unfolded above procedure RAM (Random Access
Memory) etc..Moreover, above procedure is read and executed from aforementioned recording medium by computer (or CPU), to realize this
The purpose of invention.As aforementioned recording medium, it is able to use " non-provisional tangible medium ", such as tape, disk, card, semiconductor
Memory, programmable logic circuit etc..In addition, above procedure can also be via the arbitrary transmission medium that can be transmitted the program
(communication network, broadcast wave etc.) and to above-mentioned computer supply.In addition, the present invention can also be by being transmitted using electronics by above-mentioned journey
Sequence is embedded in the mode of the data-signal of carrier wave to realize made of embodying.
(summary)
The cooking device of mode 1 of the invention is characterized in that having: cooking device main body (electric cooker main body 3)；With lid 2, tool
Standby operation panel (operation portion 23), and close the lid to above-mentioned cooking device main body (electric cooker main body 3), and can be from the cooking device
Main body (electric cooker main body 3) dismounting, and it is provided with contactless communication portion (contactless communication portion 6a, contactless communication portion 6b),
The contactless communication portion is by contactless communication in above-mentioned cooking device main body (electric cooker main body 3) and (operation of aforesaid operations panel
Portion 23) between cooked required for information transmitting-receiving.
According to above-mentioned structure, cooking institute can be carried out between cooking device main body and operation panel by contactless communication
The transmitting-receiving of the information needed, thus have operation panel lid and cooking device main body do not need to cook required for information receipts
The wiring of hair.As a result, will not due to the information communication that lid is connected with cooking device main body wiring and make electric cooker
Design is restricted, therefore can be realized the cooking device for keeping design preferential.
For the cooking device of mode 2 of the invention, it is also possible in aforesaid way 1, is additionally provided with wireless power
Portion (wireless power portion 5a, wireless power portion 5b), the wireless power portion pass through wireless power from above-mentioned cooking device main body (electric cooker
Main body 3) the required electric power of Xiang Shangshu operation panel (operation portion 23) supply.
According to above-mentioned structure, electric power required for being supplied by wireless power from cooking device main body to operation panel, because
This has the wiring of the transmitting-receiving of the lid of operation panel and cooking device main body irrelevant information.As a result, in addition to not needing to cover
Except the wiring for the information communication that body is connected with cooking device main body, it is not necessary to the wiring of the transmitting-receiving of information, therefore electric meal
The design of pot will not more be restricted, therefore can be realized the cooking device for keeping design more preferential.
Further, it is possible to by the transmitting-receiving of the supply, information that wirelessly carry out electric power required for operation panel, therefore can make
Lid is kept completely separate from cooking device main body.It also can be realized the cooking device for keeping design preferential as a result,.
For the cooking device of mode 3 of the invention, it is also possible in aforesaid way 1 or 2, in the above-mentioned cooking
Device main body (electric cooker main body 3) at least two positions are formed with test section 104b, and test section 104b is placed in above-mentioned lid 2
The case where defined position, is detected.
According to above-mentioned structure, at least two positions are formed with the case where being placed in defined position to lid and detect
Test section, thus compared to test section be set to a position the case where can reduce error detection.In other words, if coming from two
The testing result of the test section of a position is identical, then can trust the testing result.If increase test section quantity if with
Its correspondence can be improved detection accuracy.
For the cooking device of mode 4 of the invention, be also possible in aforesaid way 2, have: communications status is sentenced
Determine portion (11,41), the communications status based on above-mentioned contactless communication is determined；Power supply state determination unit (electric exploration
Portion 12), the power supply state based on above-mentioned wireless power is determined；And determination unit (CPU10, CPU40), based on upper
State the judgement result of communications status determination unit (11,14) and the judgement knot of above-mentioned power supply state determination unit (electric exploration portion 12)
Fruit, the defined position for whether being set to above-mentioned cooking device main body (electric cooker main body 3) to above-mentioned lid 2 determine.
Made according to above-mentioned structure in order to which the defined position for whether being set to cooking device main body to lid determines
With communications status determination unit and power supply state determination unit, without other test section is arranged.If making to contactless communication
The communications status position determined, the position that is determined with the power supply state to wireless power separate, then be able to use
The judgement result at the position of both sides more accurately determines whether lid is set to the defined position of cooking device main body.Such as each
In the case that the judgement result at position is different, it can be determined that the possibility of the not set defined position in cooking device main body of lid
Property it is high.In addition, if the judgement result at each position is identical, it can be determined that lid is set to the defined position of cooking device main body
A possibility that it is high.
For the cooking device of mode 5 of the invention, it is also possible in any of aforesaid way 1~4 mode,
Have LED control unit (406a, 406b), which is carrying out above-mentioned contactless communication by the luminous and light of LED
In the case where, the amount of emitted light of above-mentioned LED is improved according to the reduction of the amount of emitted light of above-mentioned LED.
For the cooking device of mode 6 of the invention, it is also possible in any one mode of aforesaid way 1~4, has
Standby threshold value changing unit (LED control unit 406a, 406b), the threshold value changing unit carry out above-mentioned in the luminous and light by LED
In the case where contactless communication, the threshold value of the amount of emitted light of LED is changed according to the reduction of the amount of emitted light of the LED, the LED's
Whether the threshold value of amount of emitted light is used for suitably carrying out above-mentioned contactless communication and determine.
According to above-mentioned structure, subtracting for amount of emitted light caused by the aging deterioration due to LED, temperature rising can be reduced
It is influenced brought by few.As a result, in cooking device, even if amount of emitted light caused by rising due to the aging deterioration of LED, temperature
It reduces, also can suitably carry out contactless communication always.
For the cooking device of mode 7 of the invention, it is also possible in any one mode of aforesaid way 1~6, also
Have fixed part 310, lid 302 is fixed on above-mentioned cooking device main body (electric cooker main body 303) in a detachable manner.
According to above-mentioned structure, it is also equipped with the fixed part that lid is fixed on to cooking device main body in a detachable manner,
From the worry without making lid misplace from cooking device main body due to external force in the cooking.For example, if making based on fixed part
Fixing intensity, which becomes lid when applying pressure to cooking device main body, then can from the such intensity of cooking device main body dislocation
It is used cooking device as pressure cooker.
The present invention is not limited to above-mentioned each embodiments, and various changes can be carried out in the range shown in claim
More, this hair is also contained in for the embodiment that technological means obtains disclosed in different embodiments appropriately respectively combines
The range of bright technology.Also, by being respectively combined disclosed technological means in each embodiment, so that it is special to form new technology
Sign.
Description of symbols
1 electric cooker (cooking device)
2 lids
3 electric cooker main bodys (cooking device main body)
4 liners
5a, 5b wireless power portion
6a, 6b contactless communication portion
10 CPU
11 communications status determination units
12 electric exploration portions
13 cook control unit
21 outer covers
The opening portion 21a
21c steam orifice
22 inner covers
22a grip
22c steam orifice
23 operation portions (operation panel)
40 CPU
41 communications status determination units
42 power supplys
46 force stop
47 shutdown switches
100 offset axis
101 electric cookers (cooking device)
102 lids
103 electric cooker main bodys (cooking device main body)
104a, 104b test section
200 offset axis
201 electric cookers (cooking device)
202 lids
203 electric cooker main bodys (cooking device main body)
204a, 204b test section
301 electric cookers (cooking device)
302 lids
302a recess portion
303 electric cooker main bodys (cooking device main body)
303a recess portion
310 fixed parts
311 locking lever
The front end 311a
The rear end 311b
312 springs
313 rotary shafts
401 electric cookers (cooking device)
402 lids
403 electric cooker main bodys (cooking device main body)
405a, 405b temperature sensor
406a, 406b LED control unit (light-emitting component control unit)
Claims (7)
1. a kind of cooking device characterized by comprising
Cooking device main body；With
Lid has operation panel, and closes the lid to the cooking device main body, and can dismount certainly from the cooking device main body
Such as,
And it is provided with contactless communication portion, the contactless communication portion is by contactless communication in the cooking device main body and institute
State the transmitting-receiving of information required for being cooked between operation panel.
2. cooking device according to claim 1, which is characterized in that
It is additionally provided with wireless power portion, the wireless power portion is by wireless power from the cooking device main body to the operating surface
Electric power required for plate supplies.
3. cooking device according to claim 1 or 2, which is characterized in that
It is formed with test section at least two position of cooking device main body, the test section is placed in the lid defined
The case where position, is detected.
4. cooking device according to claim 2, which is characterized in that have:
Communications status determination unit determines the communications status based on the contactless communication；
Power supply state determination unit determines the power supply state based on the wireless power；And
Determination unit, the judgement of judgement result and the power supply state determination unit based on the communications status determination unit as a result,
The defined position for whether being set to the cooking device main body to the lid determines.
5. cooking device according to any one of claims 1 to 4, which is characterized in that
The contactless communication is carried out by the luminous and light of light-emitting component,
Has light-emitting component control unit, the light-emitting component control unit is mentioned according to the reduction of the amount of emitted light of the light-emitting component
The amount of emitted light of the high light-emitting component.
6. cooking device according to any one of claims 1 to 4, which is characterized in that
The contactless communication is carried out by the luminous and light of light-emitting component,
Has threshold value changing unit, the threshold value changing unit changes light-emitting component according to the reduction of the amount of emitted light of the light-emitting component
Amount of emitted light threshold value, the threshold value of the amount of emitted light of the light-emitting component be used for whether suitably carry out it is described non-contact logical
Letter is determined.
7. cooking device described according to claim 1~any one of 6, which is characterized in that be also equipped with:
The lid is fixed on the cooking device main body by fixed part in a detachable manner.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-043213 | 2018-03-09 | ||
| JP2018043213A JP2019154651A (en) | 2018-03-09 | 2018-03-09 | Cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110236403A true CN110236403A (en) | 2019-09-17 |
Family
ID=67882974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910134304.XA Pending CN110236403A (en) | 2018-03-09 | 2019-02-22 | Cooking device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2019154651A (en) |
| CN (1) | CN110236403A (en) |
| TW (1) | TW201940006A (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW201940006A (en) | 2019-10-01 |
| JP2019154651A (en) | 2019-09-19 |
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Application publication date: 20190917 |