CN206641728U - A kind of electric pot of precisely temperature control - Google Patents
A kind of electric pot of precisely temperature control Download PDFInfo
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- CN206641728U CN206641728U CN201621370069.4U CN201621370069U CN206641728U CN 206641728 U CN206641728 U CN 206641728U CN 201621370069 U CN201621370069 U CN 201621370069U CN 206641728 U CN206641728 U CN 206641728U
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Abstract
The utility model discloses a kind of electric pot of precisely temperature control, including pot and the base for being arranged on bottom of pot body, pot bottom surface is provided with thick film heating device and temperature sensing device；The bottom of the pot is additionally provided with main engine bed, and main engine bed is internally formed electric apparatus chamber；Master control borad and controllable silicon are provided with the electric apparatus chamber, main engine bed is provided with control panel, and the control panel, controllable silicon and temperature sensing device are electrically connected with master control borad respectively, and thick film heating device is electrically connected with controllable silicon.The invention also discloses a kind of accurate temperature control method of electric pot, electric pot adjusts the output power of thick film heating device precisely to obtain required cooking temp in culinary art, by controllable silicon.This electric pot thick film heating device work when, will not outside radiations heat energy, base temperature rise is low, user using body-sensing it is more preferable, the thermal efficiency is higher can to reach more than 96%, can realize accurate temperature control.
Description
Technical field
It the utility model is related to a kind of electric pot of precisely temperature control.
Background technology
The modern life increasingly focuses on healthy cooking, and since foreign countries, low temperature long-time cooking method is increasingly by people
Attention.And it is this culinary art require only reach can precisely temperature control, control when electricity cook cooking pan could meet actual demand,
And in the market it is on sale electric pot type it is a lot.As Chinese patent literature CN204520249U disclose a kind of electric frying pan and
Heat-generating pipe inner bag, including the inner bag body and electrothermal tube of stainless steel, inner bag body includes overall stamping forming pot wall and the bottom of a pan,
Its designing points is：The bottom of a pan is pan bottom, on the outside of inner bag body lower part soldering have the thin aluminium heat-conducting piece of an anthocyathus, thin aluminium
Heat-conducting piece is extended upwardly to from the bottom of a pan along pot wall in the middle part of pot wall, is generated heat in the aluminium that thin aluminium heat-conducting piece bottom soldering has a tabular
Disk, heat-generating pipe soldering is on aluminium heat-generating disc.
The electric pot of prior art uses traditional heat-generating disc mostly（Such as metal heat-generating pipe heat-generating disc, electricity pottery heat-generating disc
Deng meeting）As exothermic heat source, traditional heat-generating disc has substantial amounts of heat toward external leakage at work, causes the thermal efficiency poor,
Base heating is higher, or even can scald human hand, in addition, traditional heat-generating disc itself can store most of heat when working, even if
More heat transfer can also be provided pot by being stopped, furthermore the electric pot of tradition uses mechanical temperature control device temperature-control range mostly
It is small, precision is low, cause to be difficult to the temperature for being precisely controlled electric pot, easy overdone, burnt, the cooking food institute of the food cooked
It is also easy to produce carcinogen once oily temperature is too high, influences health safety；The electric pot of prior art due to
Can not accurate temperature control, be not suitable for low temperature culinary art cooks.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art, and provides a kind of electricity of precisely temperature control
Pot, it uses thick film heating device as exothermic heat source, during work, will not outside radiations heat energy, base temperature rise is low, thick film
Heater itself will not heat accumulation, can realize to electric pot from normal temperature to culinary art needed for temperature accurate temperature control.
What the purpose of this utility model was realized in：
A kind of electric pot of precisely temperature control, including pot and the base for being arranged on bottom of pot body, it is characterised in that described
Pot bottom surface is provided with thick film heating device and temperature sensing device, and thick film heating device is arranged on pot bottom surface, TEMP dress
Put and be arranged on pot bottom surface or thick film heating device；The bottom of the pot is additionally provided with main engine bed, and main engine bed is internally formed
Electric apparatus chamber；It is provided with master control borad and controllable silicon in the electric apparatus chamber, main engine bed is provided with control panel, the control panel, controllable
Silicon and temperature sensing device are electrically connected with master control borad respectively, and thick film heating device is electrically connected with controllable silicon.
The thick film heating device includes metal heat-conducting substrate and thick-film heating circuit, and the top surface of metal heat-conducting substrate passes through
Pot bottom surface is welded on, thick-film heating circuit is arranged on the bottom surface of metal heat-conducting substrate；The temperature sensing device is arranged on pot
On body bottom surface or thick film heating device.
The metal heat-conducting substrate is by Welding in pot bottom surface.
The temperature sensing device includes temperature-sensitive support and temperature sensor；
The metal heat-conducting substrate center is provided with hollow hole, and the geometric center of hollow hole position and pot bottom surface is mutual
Corresponding, by welding or being threadedly secured in the hollow hole, temperature sensor is arranged on temperature-sensitive support with contact temperature-sensitive support
Pot bottom surface, or, by welding or being threadedly secured on metal heat-conducting substrate, temperature sensor is arranged on the temperature-sensitive support
With contacting metal heat-conducting substrate on temperature-sensitive support.
The temperature control sensor is NTC temperature sensors or platinum resistance temperature sensor, and it is threadedly secured to temperature-sensitive
On support.
The bottom of the pot or outer surface sealing are provided with interlayer, and the bottom or outer surface of pot, interlayer are formed and wrapped
The insulation insulated cavity of thick film heating device and temperature control device；Insulation insulated cavity bottom is electrically coupled portion, thick-film heating dress provided with first
Put and the terminals of temperature control device and the electric connection of first portion of being electrically coupled；
The main engine bed is split type to be arranged on pot or insulation insulated cavity bottom, main engine bed be provided with second be electrically coupled portion and
The coupling of first portion of being electrically coupled is electrically connected with, and master control borad and controllable silicon and second portion of being electrically coupled are electrically connected with, or, the main engine bed
Integrated sealing is arranged on pot or insulation insulated cavity bottom, master control borad and controllable silicon and first portion of being electrically coupled is electrically connected with.
The interlayer is integrally formed or is fixed by welding in pot with pot.
The master control borad is provided with the radio receiving transmitting module with remote control terminal communication.
The utility model is by using exothermic heat source of the thick film heating device as electric pot, its advantage：
1. an electric pot thick film heating device work, will not outside radiations heat energy, base temperature rise is low, user use
Body-sensing is more preferable, and the thermal efficiency is higher can to reach more than 96%, can realize accurate temperature control.
2. an electric pot thick film heating device work when itself will not heat accumulation, can realize to the accurate of electric pot
Temperature control.
3. the thick film heating device of an electric pot can realize power variable frequency work, meet to different food cooking operating modes
Required different temperatures and time are precisely controlled.
4. due to the cooking temp that can be precisely controlled pot, this electric pot can be applied to high temperature frying culinary art and boil
Food, can be precisely controlled oil temperature between 200-240 degree（Edible oil will produce harmful substance more than 240 degree）, will not be because of
Too high temperature makes oil produce carcinogen；More culinary art operating modes can also be applicable, cooks and cooks such as low temperature, maximumlly to protect
Stay the nutritive value of food.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model first embodiment electricity pot.
Fig. 2 is the schematic block circuit diagram of the utility model first embodiment electricity pot.
Fig. 3 is the structural representation of the utility model second embodiment electricity pot.
Fig. 4 is the structural representation of the utility model 3rd embodiment electricity pot.
Fig. 5 is the structural representation of the utility model fourth embodiment electricity pot.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
First embodiment
Referring to Fig. 1 and Fig. 2, the electric pot of this accurate temperature control, including pot 1 and the base for being arranged on bottom of pot body, institute
State the bottom surface of pot 1 and be provided with thick film heating device and temperature sensing device, thick film heating device is arranged on the bottom surface of pot 1, and temperature passes
Induction device is arranged on the bottom surface of pot 1；The bottom of the pot 1 is additionally provided with main engine bed 8, and main engine bed 8 is internally formed electric apparatus chamber；It is described
Master control borad 4 and controllable silicon 5 are provided with electric apparatus chamber, main engine bed 8 is provided with control panel 6, the control panel 6, controllable silicon 5 and temperature
Degree sensing device is electrically connected with master control borad 4 respectively, and thick film heating device is electrically connected with controllable silicon 5.Control panel 6 can be to
The input service pattern of master control borad 4, cooking temp, cooking time etc., master control borad 4 obtain the data of temperature sensing device feedback, and
The work of the thick film heating device of controllable silicon 5 is controlled, enables electric pot cooking food.Improved by the technical scheme, electricity is cooked
Pot of preparing food is used as exothermic heat source using thick film heating device, with the thermal efficiency is high, not outside radiations heat energy, itself not heat accumulation it is excellent
Point, the observable index higher grade of electric pot, and more energy-conserving and environment-protective, the surface temperature rise of base is lower, and user's body-sensing is more preferable, can
Accurate temperature control, realize with most accurately temperature cooking food, be not in the phenomenon that food is overdone, burnt, avoid food nutrition
It is lost in, carcinogen will not be produced, more meet the Novel cooking theory of healthy cooking.
Further, the thick film heating device includes metal heat-conducting substrate 31（It can pass through the material systems such as stainless steel, aluminium
Form, heat transfer efficiency is high）It is thick by being welded on the bottom surface of pot 1 with thick-film heating circuit 32, the top surface of metal heat-conducting substrate 31
Film heater circuit 32 is arranged on the bottom surface of metal heat-conducting substrate 31；The temperature sensing device is arranged on the bottom surface of pot 1.Wherein,
For metal heat-conducting substrate 31 by Welding in the bottom surface of pot 1, processing is more efficient and convenient, and ensures stainless steel heat-conducting substrate
31 can uniformly be fitted in the bottom surface of pot 1, make being uniformly heated for pot 1.
Further, the temperature sensing device includes temperature-sensitive support 41 and temperature sensor 42；The metal heat-conducting base
The center of plate 31 is provided with hollow hole 311, and the position of hollow hole 311 and the geometric center of the bottom surface of pot 1 are mutually corresponding, temperature-sensitive support
41 by welding or being threadedly secured in the hollow hole 311（The present embodiment is by being welded and fixed, those skilled in the art
Understand）, temperature sensor 42 is arranged on temperature-sensitive support 41 to contact the bottom surface of pot 1.When culinary art is cooked, it leads electric pot
Cooking zone is wanted more to concentrate on the center position of pot 1, thus it is more accurate using the technical scheme of center thermometric, thermometric temperature
Really, further to realize accurate temperature control.
Further, the temperature sensor 42 is NTC temperature sensors or platinum resistance temperature sensor, and it passes through screw thread
It is fixed on temperature-sensitive support 41, the temperature surface of temperature-sensitive support 41 is close to the bottom surface of pot 1, ensures pot 1, temperature-sensitive support 41, temperature
It is identical to spend the temperature value of sensor 42, further realizes accurate thermometric, the temperature difference can be controlled in the range of ± 1 DEG C.
Furthermore it is also possible to be in series with fuse protection circuit 33 on thick-film heating circuit 32, short circuit phenomenon is effectively avoided, is made
With more safe and reliable.
Further, the sealed bottom of the pot 1 is provided with interlayer 2, and the bottom of pot 1, interlayer 2, which are formed, wraps thick film
The insulation insulated cavity of heater and temperature control device；Insulation insulated cavity bottom is electrically coupled portion 71, thick film heating device provided with first
Portion 71 is electrically coupled with first to be electrically connected with, so as to play insulation effect, it is powered can to prevent pot 1 with the terminals of temperature control device
Phenomenon, it is ensured that safe to use；Insulation insulated cavity can prevent the heat of the bottom of pot 1 to external radiation, avoid the temperature of the bottom of pot 1
Rise and damage electric elements, additionally it is possible to pot 1 directly rinsed, cleaned with water, do not have water and penetrate into inside insulation insulated cavity.
Further, the main engine bed 8 is split type is arranged on pot 1 or insulation insulated cavity bottom, and main engine bed 8 is provided with the
Two, which are electrically coupled portion 72, is electrically coupled portion 71 with first and couples electric connection, master control borad 4 and controllable silicon 5 with second to be electrically coupled portion 71 electrical
Connection, master control borad 4 and controllable silicon 5 are electrically coupled portion 71 with first and are electrically connected with.The technical scheme reality main engine bed 8 is mutual with pot 1
It is independent, it can dismount, be easy to clean, store, first is electrically coupled portion 71 is electrically coupled the technology that portion 71 couples electric connection with second
It is corresponding that scheme enables the electric elements in pot 1 to be electrically connected with composition as before with the electric elements on main engine bed 8
Performance loop.
Further, the interlayer 2 in the present embodiment is fixed by welding in pot 1 with pot, and vacuum-pumping is gone back in inside,
To improve the heat insulation effect of insulation insulated cavity.
In addition, master control borad 4 is provided with the radio receiving transmitting module with remote control terminal communication.Remote control terminal communication bag
Various communication apparatus, such as mobile phone, computer, remote control wireless telecommunications are included, realize that wireless remote control controls the work of electric pot, can
Remote operation, reservation operation etc. are realized, more convenience is brought for the life of user.
The accurate temperature control method of the electric pot of the accurate temperature control of the utility model, including foregoing electric pot, its is accurate
Temperature control method is, electric pot adjusts the output power of thick film heating device precisely to obtain institute in culinary art, by controllable silicon 5
The cooking temp needed.
Further, the precisely temperature control method is that for electric pot in culinary art, master control borad 4 passes through temperature sensing device
The temperature in pot 1, and the cooking temp according to set by control panel 6 are obtained, control controllable silicon 5 adjusts thick film heating device
Output power, make the temperature in pot 1 identical with set cooking temp；When set cooking temp is constant, pot 1
Interior temperature is constant, when set cooking temp changes, the temperature following change in pot 1.
At work, the temperature in pot 1 can be with required mode of operation for electric pot（I.e. set cooking temp）
Bulk temperature change curve and change, electric pot is applied to various culinary art operating modes, particularly constant temperature is cooked.
Second embodiment
Referring to Fig. 3, the electric pot of this accurate temperature control, it is with the main distinction of first embodiment, the main engine bed 8 one
Body formula is sealingly disposed in pot 1 or insulation insulated cavity bottom, master control borad 4 and controllable silicon 5 are electrically coupled portion 71 with first and be electrically connected with,
The electric elements in pot 1 are enable to be formed corresponding performance loop with the electric elements on main engine bed 8 with this.Also due to main frame
Seat 20 seals against each other with pot 1, therefore can also meet the purpose capable of washing of pot 1, and those skilled in the art is appreciated that.
Other not described parts, same to first embodiment, are not repeated.
3rd embodiment
Referring to Fig. 4, the electric pot of this accurate temperature control, it is with the main distinction of first embodiment, temperature sensing device
It is arranged on thick film heating device, more specifically, the temperature-sensitive support 41 is by welding or being threadedly secured in metal heat-conducting base
On plate 31（The mode that the same Emperor Xuantong of the present embodiment is welded and fixed, those skilled in the art are appreciated that）, temperature sensor 42
Metal is close to by temperature-sensitive support 41 and led with contacting metal heat-conducting substrate 31, temperature sensor 42 on temperature-sensitive support 41
In the geometric center of hot substrate 31, meanwhile, the geometric center of metal heat-conducting substrate 31 and the geometric center phase mutual respect of the bottom surface of pot 1
Close, equally disclosure satisfy that the application target of the accurate temperature control of temperature controller, those skilled in the art is appreciated that.
Other not described parts, same to first embodiment, are not repeated.
Fourth embodiment
Referring to Fig. 5, the electric pot of this accurate temperature control, it is with the main distinction of first embodiment,
The outer surface sealing of the pot 1 is provided with interlayer 2, and the outer surface of pot 1, interlayer 2, which are formed, wraps thick-film heating
The insulation insulated cavity of device and temperature control device；And the interlayer 2 in the present embodiment is with passing through the processing modes such as stretching and the one of pot 1
Shaping, processing is more than convenient, internal same vacuum-pumping, to improve the heat insulation effect for being incubated insulated cavity.
Other not described parts, same to first embodiment, are not repeated.
Above-described embodiment is preferred scheme of the present utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement on the premise of without prejudice to the utility model spirit, these equivalent changes
Type or replacement are all contained in the scope set by the application claim.
Claims (8)
1. a kind of electric pot of precisely temperature control, including pot（1）With the base for being arranged on bottom of pot body, it is characterised in that institute
State pot（1）Bottom surface is provided with thick film heating device and temperature sensing device, and thick film heating device is arranged on pot（1）Bottom surface, temperature
Degree sensing device is arranged on pot（1）On bottom surface or thick film heating device；The pot（1）Bottom be additionally provided with main engine bed
（8）, main engine bed（8）It is internally formed electric apparatus chamber；Master control borad is provided with the electric apparatus chamber（4）And controllable silicon（5）, main engine bed（8）On
Provided with control panel（6）, the control panel（6）, controllable silicon（5）With temperature sensing device respectively with master control borad（4）Electrically connect
Connect, thick film heating device and controllable silicon（5）It is electrically connected with.
2. the electric pot of accurate temperature control according to claim 1, it is characterised in that：The thick film heating device includes metal
Heat-conducting substrate（31）With thick-film heating circuit（32）, metal heat-conducting substrate（31）Top surface by being welded on pot（1）Bottom surface, it is thick
Film heater circuit（32）It is arranged on metal heat-conducting substrate（31）Bottom surface；The temperature sensing device is arranged on pot（1）Bottom surface
Or on thick film heating device.
3. the electric pot of accurate temperature control according to claim 2, it is characterised in that：The metal heat-conducting substrate（31）Pass through
Welding is in pot（1）Bottom surface.
4. the electric pot of accurate temperature control according to claim 2, it is characterised in that：The temperature sensing device includes temperature-sensitive
Support（41）And temperature sensor（42）；
The metal heat-conducting substrate（31）Center is provided with hollow hole（311）, hollow hole（311）Position and pot（1）Bottom surface
Geometric center it is mutually corresponding, temperature-sensitive support（41）By welding or being threadedly secured in the hollow hole（311）It is interior, temperature sensor
（42）Installed in temperature-sensitive support（41）On to contact pot（1）Bottom surface, or, the temperature-sensitive support（41）Pass through welding or screw thread
It is fixed on metal heat-conducting substrate（31）On, temperature sensor（42）Installed in temperature-sensitive support（41）On with contacting metal heat-conducting substrate
（31）.
5. the electric pot of accurate temperature control according to claim 4, it is characterised in that：The temperature sensor（42）For NTC
Temperature sensor or platinum resistance temperature sensor, it is threadedly secured to temperature-sensitive support（41）On.
6. the electric pot of accurate temperature control according to claim 1, it is characterised in that：The pot（1）Bottom or appearance
Face sealing is provided with interlayer（2）, pot（1）Bottom or outer surface, interlayer（2）Formation wraps thick film heating device and temperature control dress
The insulation insulated cavity put；Insulation insulated cavity bottom is electrically coupled portion provided with first（71）, thick film heating device and temperature control device connect
Line end and first is electrically coupled portion（71）It is electrically connected with；
The main engine bed（8）It is split type to be arranged on pot（1）Or insulation insulated cavity bottom, main engine bed（8）It is provided with the second thermocouple
Conjunction portion（72）Portion is electrically coupled with first（71）Coupling is electrically connected with, master control borad（4）And controllable silicon（5）Portion is electrically coupled with second（71）
It is electrically connected with, or, the main engine bed（8）Integrated sealing is arranged on pot（1）Or insulation insulated cavity bottom, master control borad（4）
And controllable silicon（5）Portion is electrically coupled with first（71）It is electrically connected with.
7. the electric pot of accurate temperature control according to claim 6, it is characterised in that：The interlayer（2）With pot（1）One
It is molded or is fixed by welding in pot（1）On.
8. the electric pot of accurate temperature control according to claim 1, it is characterised in that：The master control borad（4）Be provided with it is remote
The radio receiving transmitting module of process control terminal called.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370069.4U CN206641728U (en) | 2016-12-13 | 2016-12-13 | A kind of electric pot of precisely temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370069.4U CN206641728U (en) | 2016-12-13 | 2016-12-13 | A kind of electric pot of precisely temperature control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206641728U true CN206641728U (en) | 2017-11-17 |
Family
ID=60284156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370069.4U Active CN206641728U (en) | 2016-12-13 | 2016-12-13 | A kind of electric pot of precisely temperature control |
Country Status (1)
| Country | Link |
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| CN (1) | CN206641728U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724745A (en) * | 2016-12-13 | 2017-05-31 | 佛山吉宝信息科技有限公司 | The electric pot and its accurate temperature control method of a kind of accurate temperature control |
| CN108784366A (en) * | 2018-05-07 | 2018-11-13 | 福建斯狄渢电开水器有限公司 | A kind of tea tray machine and its method for heating and controlling |
| CN109700293A (en) * | 2019-01-26 | 2019-05-03 | 中山市上的电器有限公司 | A kind of electric ceramic heaters pot with pressure security balancing device |
| CN110613299A (en) * | 2018-06-19 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method and cooking control device, storage medium and cooking equipment |
| CN111839186A (en) * | 2020-08-04 | 2020-10-30 | 广东天启电器有限公司 | Split type intelligent cooker convenient to wash |
| CN113143041A (en) * | 2020-01-07 | 2021-07-23 | 佛山市顺德区美的电热电器制造有限公司 | Control method, control device, cooking apparatus, and computer-readable storage medium |
-
2016
- 2016-12-13 CN CN201621370069.4U patent/CN206641728U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724745A (en) * | 2016-12-13 | 2017-05-31 | 佛山吉宝信息科技有限公司 | The electric pot and its accurate temperature control method of a kind of accurate temperature control |
| CN108784366A (en) * | 2018-05-07 | 2018-11-13 | 福建斯狄渢电开水器有限公司 | A kind of tea tray machine and its method for heating and controlling |
| CN110613299A (en) * | 2018-06-19 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method and cooking control device, storage medium and cooking equipment |
| CN110613299B (en) * | 2018-06-19 | 2020-12-22 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method and cooking control device, storage medium and cooking equipment |
| CN109700293A (en) * | 2019-01-26 | 2019-05-03 | 中山市上的电器有限公司 | A kind of electric ceramic heaters pot with pressure security balancing device |
| CN113143041A (en) * | 2020-01-07 | 2021-07-23 | 佛山市顺德区美的电热电器制造有限公司 | Control method, control device, cooking apparatus, and computer-readable storage medium |
| CN111839186A (en) * | 2020-08-04 | 2020-10-30 | 广东天启电器有限公司 | Split type intelligent cooker convenient to wash |
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Address after: No.301, block 1, gaojun science and technology innovation center, No.1 Chaogui South Road, Ronggui xiaohuangpu neighborhood committee, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG JIBAO ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. Address before: 528305 Guangdong province Foshan city Shunde District Ronggui Huangpu small neighborhood of Shunde hi tech Zone (Ronggui) Jianye Road No. 7 the first floor of the four Patentee before: FOSHAN JIBAO INFORMATION TECHNOLOGY Co.,Ltd. |