CN209284970U - A kind of electric cooker - Google Patents
A kind of electric cooker Download PDFInfo
- Publication number
- CN209284970U CN209284970U CN201821955604.1U CN201821955604U CN209284970U CN 209284970 U CN209284970 U CN 209284970U CN 201821955604 U CN201821955604 U CN 201821955604U CN 209284970 U CN209284970 U CN 209284970U
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- upper cover
- pot body
- face
- wireless transmission
- coil
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Abstract
The utility model provides a kind of electric cooker, comprising: pot body, pot liner and the upper cover connecting with pot body；It is provided with wireless transmission coil in the pot body, wireless receiving coil and heating device are provided on the upper lid, the wireless transmission coil transmits electric energy to the wireless receiving coil, and the wireless receiving coil is heating device power supply.Electric cooker provided by the utility model, due to being powered by way of wireless coil to upper cover, therefore conducting wire in the connection member between upper cover and pot body is no longer needed, thus conducting wire frangibility caused by reducing because of the reason of folding lid, and then caused dysfunction problem.Further, since no longer needing conducting wire in the connection member between upper cover and pot body, therefore the link of conducting wire in assembling product can also be reduced, so that assembling product is more convenient.
Description
Technical field
The utility model relates to electric cooker technical fields, and in particular to a kind of electric cooker.
Background technique
Electric cooker, for water droplet of the evaporation and condensation on upper lid, improves rice mouthfeel, needs in upper cover when making rice
Small-power heat-generating pipe is installed.For this purpose, referring to Fig. 1, it is also necessary to connection upper cover and pot body structural member in conducting wire, for for
Heat-generating pipe power supply.But it is mounted on the conducting wire in the structural member of upper cover and pot body, the mechanical action of closure is opened by upper cover, is held
Frangibility causes function of electric rice cooker bad.
Utility model content
For the problems of the prior art, the utility model provides a kind of electric cooker.
Specifically, the utility model the following technical schemes are provided:
The utility model provides a kind of electric cooker, comprising: pot body, pot liner and the upper cover connecting with pot body；It is described
It is provided with wireless transmission coil in pot body, wireless receiving coil and heating device, the wireless transmission are provided on the upper lid
Coil transmits electric energy to the wireless receiving coil, and the wireless receiving coil is heating device power supply.
Further, the pot body is connected with the upper cover by articulated structure part；The wireless transmission coil setting exists
The first end face of the pot body, the position of the first end face are position of the pot body far from articulated structure part one end,
The first end face is towards the upper cover；The second end face of the upper cover, the second end is arranged in the wireless receiving coil
The position in face is position of the upper cover far from articulated structure part one end, and the second end face is towards the pot body.
Further, setting is there are two wireless transmission coil in the pot body, respectively the first wireless transmission coil and the
Two wireless transmission coils；Two wireless receiving coils, respectively the first wireless receiving coil and second are provided on the upper lid
Wireless receiving coil；
The pot body is connected with the upper cover by articulated structure part；The first wireless transmission coil is arranged in the pot
The first end face of body, the position of the first end face are position of the pot body far from articulated structure part one end, described the
One end is facing towards the upper cover；The second end face of the upper cover, the second end face is arranged in the first wireless receiving coil
Position be position of the upper cover far from articulated structure part one end, the second end face is towards the pot body；
The third end face of the pot body is arranged in the second wireless transmission coil, and the position of the third end face is described
Pot body is close to the position of articulated structure part one end, and the third end face is towards the upper cover；The second wireless receiving line
The 4th end face of the upper cover is arranged in circle, and the position of the 4th end face is the upper cover close to articulated structure part one end
Position, the 4th end face is towards the pot body.
Further, the heating device is heat-generating pipe.
Further, temperature sensor is additionally provided on the upper lid, the wireless receiving coil is the temperature sensor
Power supply.
Further, processor is additionally provided on the upper lid, the wireless receiving coil is processor power supply.
Further, the processor is connect with the temperature sensor, for receiving the temperature sensor detection
Upper cover temperature；The processor controls opening or closing for the heating device according to the upper cover temperature.
Further, the processor and wireless transmission coil wireless communication connect, for according to the upper cover temperature
Degree controls the increase or reduction of the wireless transmission coil transmissions power.
Further, wireless transmission coil protecting film is additionally provided in the pot body, for protecting the wireless transmission line
Circle.
Further, it is additionally provided with wireless receiving coil protecting film on the upper lid, for protecting the wireless receiving line
Circle.
As shown from the above technical solution, electric cooker provided by the utility model, comprising: pot body, pot liner and and pot body
The upper cover of connection；It is provided with wireless transmission coil in the pot body, wireless receiving coil and heating dress are provided on the upper lid
It sets, the wireless transmission coil transmits electric energy to the wireless receiving coil, and the wireless receiving coil is the heating device
Power supply.Electric cooker provided by the utility model due to being powered by way of wireless coil to upper cover, therefore no longer needs
Conducting wire in connection member between upper cover and pot body, so that conducting wire is easy to break caused by reducing because of the reason of folding lid
It is disconnected, and then caused dysfunction problem.Further, since no longer needing to install in the connection member between upper cover and pot body
Conducting wire, therefore the link of conducting wire in assembling product can also be reduced, so that assembling product is more convenient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structural schematic diagram of electric cooker in the prior art；
Fig. 2 is a kind of structural schematic diagram for the electric cooker that an embodiment of the present invention provides；
Fig. 3 is another structural schematic diagram for the electric cooker that an embodiment of the present invention provides；
The meaning of each figure label is respectively as follows: above
1 indicates upper cover；2 indicate pot body；3 indicate pot liner；11 and 12 indicate wireless receiving coil；21 and 22 indicate wireless
Transmitting coil；13 indicate heating device.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
For the problems of the prior art, the utility model provides a kind of electric cooker, heating device and heating tackling, by
In electric cooker provided by the utility model, it is provided with the infrared tube for detecting liquid overflow status in pot on it and senses
Device, therefore can effectively detect whether liquid in pot will overflow, so as to effectively prevent liquid in pot to overflow.It will lead to below
It crosses specific embodiment and explanation is explained in detail to the utility model.
Fig. 2 shows the structural schematic diagrams for the electric cooker that an embodiment of the present invention provides.Referring to fig. 2, this is practical new
The electric cooker that type embodiment provides includes: pot body 2, pot liner 3 and the upper cover 1 connecting with pot body 2；It is arranged in the pot body 2
There is wireless transmitting coil 21, wireless receiving coil 11 and heating device 13, the wireless transmission coil are provided in the upper cover 1
21 transmit electric energy to the wireless receiving coil 11, and the wireless receiving coil 11 is the heating device 13 power supply.
In the present embodiment, the setting position of the wireless transmission coil 21 and the wireless receiving coil 11 is generally phase
Pair relationship, in order to emit and receive signal.
It should be noted that electric cooker when making rice, for water droplet of the evaporation and condensation on upper lid, improves rice mouth
Sense needs to install heating device (can be such as small-power heat-generating pipe or fever tablet) in upper cover, to heat upper cover.And add
Thermal needs power supply source to be powered during the work time.In the prior art generally in the structural member of connection upper cover and pot body
Conducting wire comes for the heating device power supply in upper cover.But it is mounted on the conducting wire in the structural member of upper cover and pot body, by upper cover
The mechanical action for opening closure, easily snaps off, causes function of electric rice cooker bad.And electric cooker provided in this embodiment, due to logical
It crosses the mode that wireless coil conducts electricity to be powered the heating device on upper lid, therefore no longer needs the company between upper cover and pot body
Conducting wire in binding component, thus conducting wire frangibility caused by reducing because of the reason of folding lid, and then caused function
Bad problem.Further, since no longer needing conducting wire in the connection member between upper cover and pot body, therefore can also reduce
The link of conducting wire in assembling product, so that assembling product is more convenient.
In a preferred embodiment, referring to fig. 2, the pot body 2 is connected with the upper cover 1 by articulated structure part A；
The first end face of the pot body 2 is arranged in the wireless transmission coil 21, and the position of the first end face is that the pot body 2 is separate
The position of described one end articulated structure part A, the first end face is towards the upper cover 1；The setting of wireless receiving coil 11 exists
The second end face of the upper cover 1, the position of the second end face are position of the upper cover 1 far from described one end articulated structure part A
It sets, the second end face is towards the pot body 2, wherein first end face and second end face match.
In the preferred embodiment, the position of described separate described one end articulated structure part A, it is possible to understand that at it is described
The position (as shown in Figure 2) of articulated structure part A opposite one end.
As it can be seen that in the preferred embodiment, wireless transmission coil 21 and wireless receiving coil 11 are arranged far from institute
The position of the one end articulated structure part A is stated, so that wireless transmission coil 21 and wireless receiving coil 11 can not be by pot liners
Influence, sufficiently complete the transmitting and reception of signal, it is rich further, since the position is for pot body periphery edge position
Lap product is larger, therefore the wireless coil of the larger surface of emission can be set or operate when wireless coil is arranged more convenient.
Fig. 3 shows another structural schematic diagram of the electric cooker of an embodiment of the present invention offer.A kind of preferred
In embodiment, referring to Fig. 3, there are two wireless transmission coils 21 and 22, respectively the first wireless transmission for setting in the pot body 2
Coil and the second wireless transmission coil；There are two wireless receiving coil 11 and 12, respectively first is wireless for setting in the upper cover 1
Receiving coil and the second wireless receiving coil；
The pot body 2 is connected with the upper cover 1 by articulated structure part A；The first wireless transmission coil is arranged in institute
The first end face of pot body 2 is stated, the position of the first end face is position of the pot body 2 far from described one end articulated structure part A,
The first end face is towards the upper cover 1；The second end face of the upper cover 1 is arranged in the first wireless receiving coil, described
The position of second end face is position of the upper cover 1 far from described one end articulated structure part A, and the second end face is towards the pot
Body 2；
The third end face of the pot body 2 is arranged in the second wireless transmission coil, and the position of the third end face is institute
Pot body 2 is stated close to the position of described one end articulated structure part A, the third end face is towards the upper cover 1；Described second wirelessly connects
The 4th end face of the upper cover 1 is arranged in take-up circle, and the position of the 4th end face is the upper cover 1 close to the articulated structure
The position of the one end part A, the 4th end face is towards the pot body 2.
In the preferred embodiment, the position of described close described one end articulated structure part A, it is possible to understand that at positioned at institute
It states the position (as shown in Figure 3) of one end where articulated structure part A or is connect very much at one end with the setting articulated structure part A
Close position.
As it can be seen that in the preferred embodiment, two wireless transmission coils are provided in the pot body, in the upper cover
It is upper to be provided with two wireless receiving coils, to improve pot body to the power supply capacity of upper cover.In addition, another pair coil is arranged
In the position close to articulated structure part one end, two coil millis can not only be made sufficiently to complete the hair of signal without being blocked
It penetrates and receives, and position is arranged not influence the overall beautiful structure of pot body also than more covert, and the setting position also can be preferable
Protect coil from the damage in electric cooker use process in ground.In addition, the position is also overflow in electric cooker use process
Less place, so can also guarantee the stability communicated between two wireless coils.
In a preferred embodiment, temperature sensor is additionally provided on the upper lid, the wireless receiving coil is institute
State temperature sensor power supply.
As it can be seen that in the preferred embodiment, temperature sensor is arranged on the cover, so as to detect upper cover
When temperature does not heat upper cover in order to determine when to heat to upper cover.
In a preferred embodiment, processor is additionally provided on the upper lid, the wireless receiving coil is the place
Device power supply is managed, the processor is connect with the temperature sensor, for receiving the upper cover temperature of the temperature sensor detection；
The processor controls opening or closing for the heating device according to the upper cover temperature.The processor can use monolithic
Machine or other chips with processing capacity are realized.
As it can be seen that in the preferred embodiment, the upper cover temperature that the processor in upper cover is detected according to temperature sensor
Control whether the heating device needs to heat, to realize energy conservation as much as possible.For example, opening upper cover when needing to heat
On heat-generating pipe work, the heat-generating pipe when not needing heating, in closing on lid.It, can when judging whether to need to heat
In a manner of through given threshold, when upper cover temperature is lower than threshold value, then heating is controlled, when upper cover temperature is greater than or equal to threshold value,
It then controls and does not heat.
In a preferred embodiment, the processor and wireless transmission coil wireless communication connect, and are used for root
The increase or reduction of the wireless transmission coil transmissions power are controlled according to the upper cover temperature.
As it can be seen that in the preferred embodiment, the processor in upper cover can be passed by receiving drum to wireless transmission coil
Delivery signal, for example, after wireless transmission coil receives signal, transmission electricity is reduced when not needing heating, it is energy-efficient to play
Effect.Generally, the frequency of the wireless communication signal between processor and wireless transmission coil is between 1-3KHz.
In a preferred embodiment, wireless transmission coil protecting film is additionally provided in the pot body, for protecting
Wireless transmission coil is stated, wireless receiving coil protecting film is additionally provided on the upper lid, for protecting the wireless receiving coil.
As it can be seen that in the preferred embodiment, it is provided with wireless transmission coil protecting film and wireless receiving coil protecting film,
It is damaged to not only can protect wireless transmission coil and wireless receiving coil from the external world, but also wireless transmission can be shielded
The electromagnetic radiation that coil and wireless receiving coil generate, improves the safety in use process.
Above embodiments are merely to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of electric cooker characterized by comprising pot body, pot liner and the upper cover being connect with pot body；It is set in the pot body
It is equipped with wireless transmission coil, is provided with wireless receiving coil and heating device on the upper lid, the wireless transmission coil is to institute
Wireless receiving coil transmitting electric energy is stated, the wireless receiving coil is heating device power supply.
2. electric cooker according to claim 1, which is characterized in that the pot body and the upper cover are connected by articulated structure part
It connects；The first end face of the pot body is arranged in the wireless transmission coil, and the position of the first end face is that the pot body is separate
The position of articulated structure part one end, the first end face is towards the upper cover；The wireless receiving coil is arranged described
The second end face of upper cover, the position of the second end face is position of the upper cover far from articulated structure part one end, described
Second end face is towards the pot body.
3. electric cooker according to claim 1, which is characterized in that wireless transmission coil there are two settings in the pot body,
Respectively the first wireless transmission coil and the second wireless transmission coil；Two wireless receiving coils are provided on the upper lid, point
It Wei not the first wireless receiving coil and the second wireless receiving coil；
The pot body is connected with the upper cover by articulated structure part；The pot body is arranged in the first wireless transmission coil
First end face, the position of the first end face are position of the pot body far from articulated structure part one end, the first end
Facing towards the upper cover；The second end face of the upper cover, the position of the second end face is arranged in the first wireless receiving coil
It is set to position of the upper cover far from articulated structure part one end, the second end face is towards the pot body；
The third end face of the pot body is arranged in the second wireless transmission coil, and the position of the third end face is the pot body
Close to the position of articulated structure part one end, the third end face is towards the upper cover；The second wireless receiving coil is set
It sets in the 4th end face of the upper cover, the position of the 4th end face is position of the upper cover close to articulated structure part one end
It sets, the 4th end face is towards the pot body.
4. described in any item electric cookers according to claim 1~3, which is characterized in that the heating device is heat-generating pipe.
5. described in any item electric cookers according to claim 1~3, which is characterized in that be additionally provided with temperature sensing on the upper lid
Device, the wireless receiving coil are temperature sensor power supply.
6. electric cooker according to claim 5, which is characterized in that processor is additionally provided on the upper lid, it is described wirelessly to connect
Take-up circle is processor power supply.
7. electric cooker according to claim 6, which is characterized in that the processor is connect with the temperature sensor, is used
In the upper cover temperature for receiving the temperature sensor detection；The processor controls the heating device according to the upper cover temperature
Open or close.
8. electric cooker according to claim 7, which is characterized in that the processor and the wireless transmission coil channel radio
Letter connection, for controlling the increase or reduction of the wireless transmission coil transmissions power according to the upper cover temperature.
9. electric cooker according to claim 1, which is characterized in that be additionally provided with the protection of wireless transmission coil in the pot body
Film, for protecting the wireless transmission coil.
10. electric cooker according to claim 1, which is characterized in that it is anti-to be additionally provided with wireless receiving coil on the upper lid
Cuticula, for protecting the wireless receiving coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955604.1U CN209284970U (en) | 2018-11-26 | 2018-11-26 | A kind of electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955604.1U CN209284970U (en) | 2018-11-26 | 2018-11-26 | A kind of electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209284970U true CN209284970U (en) | 2019-08-23 |
Family
ID=67646174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955604.1U Active CN209284970U (en) | 2018-11-26 | 2018-11-26 | A kind of electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209284970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116159A (en) * | 2019-12-31 | 2021-07-16 | 广东美的生活电器制造有限公司 | Heating assembly, heating device, control method and control device thereof, and storage medium |
-
2018
- 2018-11-26 CN CN201821955604.1U patent/CN209284970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116159A (en) * | 2019-12-31 | 2021-07-16 | 广东美的生活电器制造有限公司 | Heating assembly, heating device, control method and control device thereof, and storage medium |
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