CN105686671B - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
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- CN105686671B CN105686671B CN201410691254.2A CN201410691254A CN105686671B CN 105686671 B CN105686671 B CN 105686671B CN 201410691254 A CN201410691254 A CN 201410691254A CN 105686671 B CN105686671 B CN 105686671B
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- passage
- pot
- cooking apparatus
- pot cover
- electrode terminals
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Abstract
The invention discloses a kind of cooking apparatus, including：Pot, pot cover, controller, electrode and isolation controlling organization.Passage is provided with pot cover.Controller is located on pot or pot cover.Electrode is made up of two opposite polarity electrode terminals, and two electrode terminals are located on pot cover at interval.Isolation controlling organization includes channel switch and gravity trigger member, channel switch is connected with two electrode terminals, gravity trigger member may move in passage, gravity trigger member, which is moved to the first end of passage and switched with trigger port, wherein when closing pot cover closes and turns on controller and two electrode terminals, and when opening pot cover, gravity trigger member is moved to the second end of passage to depart from cooperation and breaking controller and two electrode terminals with channel switch.According to the cooking apparatus of the present invention, when pot cover is opened, even if user touches the danger that two electrode terminals there will not be electric shock, the safety in utilization of cooking apparatus is improved.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, more particularly, to a kind of cooking apparatus.
Background technology
Cooking apparatus generally comprises the utensils such as electric cooker, electric pressure cooking saucepan, is provided with the cooking apparatus of correlation technique and is used to feel
The electrode of boiling situation in pot is answered, because electrode is in naked state, therefore the potential safety hazard of user's electric shock be present.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention carries
Go out a kind of cooking apparatus, when pot cover is opened, even if user touches the danger that two electrode terminals there will not be electric shock.
According to the cooking apparatus of the present invention, including：Pot；Pot cover, the pot cover are connected to the pot to play on or off
The pot is closed, passage is provided with the pot cover；Controller, the controller are located on the pot or the pot cover；Electrode,
The electrode is made up of two opposite polarity electrode terminals, and described two electrode terminals are located on the pot cover at interval；
Isolate controlling organization, the isolation controlling organization includes channel switch and gravity trigger member, the channel switch with it is described two
Electrode terminal is connected, and the gravity trigger member may move in the passage, wherein the gravity trigger member when closing pot cover
The first end for being moved to the passage turns on the controller and described two electrode tips to trigger the channel switch to close
Son, when opening pot cover the gravity trigger member be moved to the second end of the passage and coordinated with to depart from the channel switch and
Disconnect the controller and described two electrode terminals.
Cooking apparatus according to embodiments of the present invention, when pot cover open pot when, isolation controlling organization breaking controller and
Two electrode terminals are not charged to cause two electrode terminals, so that when pot cover is opened, even if user touches two electrodes
Terminal there will not be the danger of electric shock, improve the safety in utilization of cooking apparatus.
Specifically, the gravity trigger member is ball.
In some specific embodiments of the present invention, the channel switch is metallic conductor, the gravity trigger member movement
To the passage first end when, the channel switch turns on the controller and described two electrode terminals.
In other specific embodiments of the present invention, the channel switch is formed with the weight of the gravity trigger member
Amount closes the switch of conducting.
More specifically, the channel switch is double-point double-throw switch or two single-pole single-throw switch (SPST)s.
In some embodiments of the invention, the angular range between the passage and horizontal plane is 10 degree~45 degree.
In some embodiments of the invention, the passage is formed as fan-shaped, and the fan-shaped tip limits described logical
The first end in road.
In the specific example of the present invention, the pot cover is rotatably arranged in the pot.
Alternatively, the cooking apparatus is electric cooker or electric pressure cooking saucepan.
Brief description of the drawings
Fig. 1 is controller, two electrode terminals and isolation controlling organization in the cooking apparatus according to the embodiment of the present invention
Between annexation figure；
Fig. 2 is the schematic diagram according to the isolation controlling organization of the cooking apparatus of the embodiment of the present invention.
Reference：
Cooking apparatus 100, pot 1, pot cover 2, passage 20, controller 3, electrode terminal 4, isolation controlling organization 5, gravity touch
Outbox 51, hinge spring 7.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
Cooking apparatus 100 according to embodiments of the present invention, wherein cooking apparatus 100 are described in detail below with reference to Fig. 1 and Fig. 2
Can be the utensils such as electric cooker or electric pressure cooking saucepan.
As depicted in figs. 1 and 2, cooking apparatus 100 according to embodiments of the present invention, including：Pot 1, pot cover 2, controller
3rd, electrode and isolation controlling organization 5.Wherein, pot cover 2 is connected to pot 1 to open or close pot 1, specifically, such as Fig. 2 institutes
Show, pot cover 2 is rotatably arranged in pot 1 to open or close pot 1.Certainly the invention is not restricted to this, pot cover 2 can be can
Discretely it is located in pot 1.When user opens pot cover 2, food to be cooked can be put into pot 1 by user to be added
Heat either takes out the food cooked out of pot 1.When user closes pot cover 2, the food in pot 1 can be added
Heat cooking.Controller 3 is located on pot 1 or pot cover 2, and wherein controller 3 is used for the course of work for controlling cooking apparatus 100, control
Device 3 processed can be single-chip microcomputer, it is necessary to illustrate, structure and operation principle of controller 3 etc. are prior art, here
Just it is not described in detail.
Electrode is made up of two opposite polarity electrode terminals 4, and two electrode terminals 4 are located on pot cover 2 at interval,
That is the free end of each electrode terminal 4 is exposed.During food not boiling wherein in pot 1, two electrode terminals
It is not turned between 4, when the food boiling in pot 1, substantial amounts of water vapour is produced in pot 1, because vapor has conduction
Property, therefore two electrode terminals 4 are turned on by vapor, so as to judge the food in pot 1 by two electrode terminals 4
Whether fluidized state is in.It is understood that in order to ensure that two electrode terminals 4 can only be in the food boiling in pot 1
Conducting, thus the set location of two electrode terminals 4 should be ensured that the free ends of two electrode terminals 4 not with the food in pot 1
Thing directly contacts.Specifically, two electrode terminals 4 are extend into pot 1 when pot cover 2 closes pot 1.
Passage 20 is provided with pot cover 2.Isolation controlling organization 5 includes channel switch and gravity trigger member 51, channel switch and
Two electrode terminals 4 are connected.Wherein the normality of channel switch should be open mode, that is to say, that not touched in channel switch
Open mode is in during hair.
Gravity trigger member 51 may move in passage 20, wherein gravity trigger member 51 is moved to passage when closing pot cover 2
20 first end is switched with trigger port closes and turns on controller 3 and two electrode terminals 4.When opening pot cover 2, gravity touches
The second end that outbox 51 is moved to passage 20 is coordinated and breaking controller 3 and two electrode terminals 4 with departing from channel switch, when
When gravity trigger member 51 departs from cooperation with channel switch, channel switch returns to open mode.Alternatively, gravity trigger member 51 is
Ball.
In other words, two electrode terminals 4 are turned on or off by isolating controlling organization 5 with controller 3, when two electrode tips
When son 4 turns on controller 3, two electrode terminals 4 are in electriferous state, when two electrode terminals 4 disconnect with controller 3
When, two electrode terminals 4 are in non-charged state.
Cooking apparatus 100 according to embodiments of the present invention, by provided with isolation controlling organization 5, when pot cover 2 open pot 1
When, isolate the breaking controller 3 of controlling organization 5 and two electrode terminals 4 to cause two electrode terminals 4 not charged, so as in pot
When lid 2 is opened, even if user touches the danger that two electrode terminals 4 there will not be electric shock, making for cooking apparatus 100 is improved
Use security.
In a particular embodiment of the present invention, as shown in Fig. 2 having certain angle between passage 20 and horizontal plane.Specifically,
The scope of angle is 10 degree~45 degree.Consequently facilitating gravity trigger member 51 is moved to the first end of passage 20.
As shown in Fig. 2 in the specific example of the present invention, the right-hand member of pot cover 2 is rotatably arranged at pot by hinge spring 7
On body 1, when pot cover 2 closes pot 1, passage 20 tilts down extension, the lower-left end of passage 20 on direction from right to left
The first end of passage 20 is limited, the upper right side of passage 20 limits the second end of passage 20.
Specifically, when pot cover 2 closes pot 1, as shown in the downward arrow in Fig. 2, due to the effect of gravity, weight
Power trigger member 51 can be moved to the left end of passage 20 so that trigger port switchs and turns on controller 3 and two electrode terminals 4.Work as pot
When lid 2 opens pot 1, as shown in the upward arrow in Fig. 2, due to the effect of gravity, gravity trigger member 51 can be towards passage
20 right-hand member movement is coordinated and breaking controller 3 and two electrode terminals 4 with departing from channel switch.So that isolation control
The structure of mechanism 5 is simple.
Matching relationship wherein between gravity trigger member 51 and channel switch can include following two situations：A kind of situation
It is the switch for the weight closing conducting that channel switch is formed with gravity trigger member 51.Such as channel switch is formed as double-pole pair
Throw switch or two single-pole single-throw switch (SPST)s, wherein channel switch are normally opened structure, when gravity trigger member 51 is moved to passage 20
During first end, gravity trigger member 51 is contacted with channel switch to switch 5 using the weight closing passage of gravity trigger member 51, so as to
So that channel switch conducting controller 3 and two electrode terminals 4.
When gravity trigger member 51 moves from the first end of passage 20 towards the second end, gravity trigger member 51 and channel switch
Do not contact, so as to which channel switch is opened with breaking controller 3 and two electrode terminals 4.
Another situation is that channel switch is metallic conductor, when gravity trigger member 51 is moved to the first end of passage 20, is led to
Road switch conduction controller 3 and two electrode terminals 4.
That is, gravity trigger member 51 is electric conductor, such as gravity trigger member 51 is conductive metal ball, can
Selection of land, gravity trigger member 51 can be steel ball.Channel switch has exposed two butt contacts on the inwall of passage 20, each pair
Contact point includes two contact points spaced apart, and a butt contact is provided between each electrode terminal 4 and controller 3, works as gravity
When trigger member 51 is moved to first end (left end i.e. as shown in Figure 2) of passage 20, the periphery wall of gravity trigger member 51 and two
Butt contact contacts, that is to say, that is turned on per butt contact by gravity trigger member 51 with each electrode terminal 4 and control
Device 3 turns on, it is achieved thereby that each electrode terminal 4 is powered.
The second end that passage 20 is moved to from the first end of passage 20 when gravity trigger member 51 is (i.e. right as shown in Figure 2
End) when, disengage between the periphery wall of gravity trigger member 51 and two butt contacts, i.e., be situated between every butt contact without conductive
Matter, so that each electrode terminal 4 is disconnected with controller 3 to cause each electrode terminal 4 not charged.
In a particular embodiment of the present invention, passage 20 is formed as fan-shaped.Fan-shaped tip limits the first of passage 20
End, fan-shaped outside limits the second end of passage 20.Therefore when cooking apparatus 100 is in abnormal placement, gravity triggering
Part 51 easily disconnects two electrode terminals 4 and controller 3 towards fan-shaped outside movement to depart from cooperation with channel switch, from
And can ensure in 100 abnormal placement of cooking apparatus, two electrode terminals 4 are not charged to improve making for cooking apparatus 100
Use security.
Of course, it should be understood that the matching relationship between gravity trigger member 51 and channel switch is not limited to above two,
Other matching relationships can also be used between gravity trigger member 51 and channel switch, while the shape of passage 20 is also not necessarily limited to this,
As long as ensure two electrode terminals 4 of trigger port switch conduction and control when gravity trigger member 51 is moved to the first end of passage 20
Device 3 processed, depart from when gravity trigger member 51 is moved to the second end of passage 20 with channel switch and coordinate and disconnect two electrode tips
Son 4 and controller 3.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (9)
- A kind of 1. cooking apparatus, it is characterised in that including：Pot；Pot cover, the pot cover are connected to the pot to open or close the pot, passage are provided with the pot cover；Controller, the controller are located on the pot or the pot cover；Electrode, the electrode are made up of two opposite polarity electrode terminals, and described two electrode terminals are located at institute at interval State on pot cover；Isolate controlling organization, the isolation controlling organization includes channel switch and gravity trigger member, the channel switch with it is described Two electrode terminals are connected, and the gravity trigger member may move in the passage, wherein the gravity touches when closing pot cover The first end that outbox is moved to the passage turns on the controller and described two electricity to trigger the channel switch to close Extreme son, when opening pot cover, the gravity trigger member is moved to the second end of the passage to match somebody with somebody with channel switch disengaging Close and disconnect the controller and described two electrode terminals.
- 2. cooking apparatus according to claim 1, it is characterised in that the gravity trigger member is ball.
- 3. cooking apparatus according to claim 1, it is characterised in that the channel switch is metallic conductor, the gravity When trigger member is moved to the first end of the passage, the channel switch turns on the controller and described two electrode terminals.
- 4. cooking apparatus according to claim 1, it is characterised in that the channel switch is formed with the gravity and touched The weight of outbox closes the switch of conducting.
- 5. cooking apparatus according to claim 4, it is characterised in that the channel switch is double-point double-throw switch or two Single-pole single-throw switch (SPST).
- 6. cooking apparatus according to claim 1, it is characterised in that the angular range between the passage and horizontal plane is 10 degree~45 degree.
- 7. cooking apparatus according to claim 1, it is characterised in that the passage is formed as fan-shaped, the fan-shaped point End limits the first end of the passage.
- 8. cooking apparatus according to claim 1, it is characterised in that the pot cover is rotatably arranged in the pot.
- 9. cooking apparatus according to claim 1, it is characterised in that the cooking apparatus is electric cooker or electric pressure cooking saucepan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691254.2A CN105686671B (en) | 2014-11-25 | 2014-11-25 | Cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691254.2A CN105686671B (en) | 2014-11-25 | 2014-11-25 | Cooking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105686671A CN105686671A (en) | 2016-06-22 |
| CN105686671B true CN105686671B (en) | 2017-11-10 |
Family
ID=56941920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410691254.2A Expired - Fee Related CN105686671B (en) | 2014-11-25 | 2014-11-25 | Cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105686671B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851970B (en) * | 2017-05-12 | 2021-05-25 | 佛山市顺德区美的电热电器制造有限公司 | Overvoltage protection device of cooking appliance and cooking appliance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064505A (en) * | 2006-04-26 | 2007-10-31 | 大日科技股份有限公司 | Ball switch |
| CN203168822U (en) * | 2013-02-08 | 2013-09-04 | 财团法人食品工业发展研究所 | Ohmic heating type cooking machine |
| CN203302887U (en) * | 2013-05-20 | 2013-11-27 | 美的集团股份有限公司 | Electric heating device |
| CN103654358A (en) * | 2013-12-13 | 2014-03-26 | 曾静娴 | Automatic electric cooker with electrode heating function |
| CN203693257U (en) * | 2013-12-25 | 2014-07-09 | 美的集团股份有限公司 | Electric cooker |
| CN203898028U (en) * | 2014-05-29 | 2014-10-29 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking utensil |
-
2014
- 2014-11-25 CN CN201410691254.2A patent/CN105686671B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064505A (en) * | 2006-04-26 | 2007-10-31 | 大日科技股份有限公司 | Ball switch |
| CN203168822U (en) * | 2013-02-08 | 2013-09-04 | 财团法人食品工业发展研究所 | Ohmic heating type cooking machine |
| CN203302887U (en) * | 2013-05-20 | 2013-11-27 | 美的集团股份有限公司 | Electric heating device |
| CN103654358A (en) * | 2013-12-13 | 2014-03-26 | 曾静娴 | Automatic electric cooker with electrode heating function |
| CN203693257U (en) * | 2013-12-25 | 2014-07-09 | 美的集团股份有限公司 | Electric cooker |
| CN203898028U (en) * | 2014-05-29 | 2014-10-29 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105686671A (en) | 2016-06-22 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20201125 |