CN205483281U - Cooking pot , cooking device and temperature sensor - Google Patents
Cooking pot , cooking device and temperature sensor Download PDFInfo
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- CN205483281U CN205483281U CN201521143573.6U CN201521143573U CN205483281U CN 205483281 U CN205483281 U CN 205483281U CN 201521143573 U CN201521143573 U CN 201521143573U CN 205483281 U CN205483281 U CN 205483281U
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Abstract
The utility model provides a cooking pot, include the pan base member and install the temperature sensor in pan base member bottom, temperature sensor includes two at least temperature -sensing elements and encapsulates in the lump the casing of two at least temperature -sensing elements, the temperature -sensing element exposes outside the casing, and with the diapire contact of pan base member. Because the temperature sensor in pan base member bottom is equipped with two at least temperature -sensing elements in the temperature sensor casing, realized that single temperature sensor can detect the temperature of a plurality of differences in pan bottom among the cooking device simultaneously, for cooking device's accurate temperature control provides reliable input information, the product structure is very simple, once only with temperature sensor of installation can, the installation is simple, production efficiency is higher, and since with a plurality of temperature -sensing element integration in a temperature sensor, for a plurality of independent temperature sensor, its volume is littleer, the corresponding space that occupies is also littleer.
Description
Technical field
This utility model relates to cooking appliance and controls technical field, particularly a kind of cooking pot tool, cooking appliance and temperature sensor.
Background technology
Cooking appliance is the most conventional domestic small electric apparatus, and the life with people is closely bound up；On existing intelligent cooking electrical equipment, in order to realize more preferably, control more accurately, need to detect the temperature of cooking pot tool diverse location by the way of multi-point temperature measurement, reach the temperature controlled harmony of cooking pot tool and accuracy, existing cooking pot tool generally requires the multiple independent temperature sensors of installation, this brings more operation at production fit on to workman, simultaneously in order to install multiple independent temperature sensor, need the structures such as groove or the hole of offering multiple collecting individual temperature sensors, too increase the complexity of product structure.
Utility model content
This utility model provides one to prepare food pan, cooking appliance and temperature sensor, in the installation process of multi-point temperature measurement, multiple independent temperature sensor is needed with the above-mentioned existing cooking pot tool of solution, bring more operation producing fit on to workman, too increase the technical problem of the complexity of product structure simultaneously.
In order to solve above-mentioned technical problem, this utility model provides a kind of cooking pot tool, including pan matrix and the temperature sensor being arranged on pan base bottom, described temperature sensor includes at least two temperature-sensing element and encapsulates the housing of described at least two temperature-sensing element in the lump, described temperature-sensing element exposes outside described housing, and contacts with the diapire of described pan matrix.
The beneficial effects of the utility model are: due to the temperature sensor at pan base bottom, at least two temperature-sensing element it is provided with in temperature pick-up shell, achieve single temperature sensor and can detect in cooking appliance the temperature of multiple differences bottom pan simultaneously, accurate temperature for cooking appliance controls to provide reliable input information, product structure is the simplest, the most only with installing a temperature sensor, installation process is simple, and production efficiency is higher.And owing to being integrated in by multiple temperature-sensing elements in a temperature sensor, for multiple independent temperature sensors, its volume is less, and the space taken accordingly is the least.
Further, described housing is strip, and described temperature-sensing element is along the length direction array distribution of described housing.
Use above-mentioned further scheme to provide the benefit that: the temperature pick-up shell of strip, and temperature-sensing element is along the length direction array distribution of described housing, can detect the purpose of larger area pan bottom temp with the temperature sensor accounting for less area.
Further, the bottom of described pan matrix diapire is provided with the draw-in groove radially extended, and described housing radially extends along described pan matrix, and described housing embeds in described draw-in groove.In a specific embodiment, housing is further secured in draw-in groove by bonding way, or arranges bayonet socket at the peristome of draw-in groove, arranges snap fit so that housing is further secured in draw-in groove on housing.
Using above-mentioned further scheme to provide the benefit that: the housing of temperature sensor is embedded the bottom of pan collective by draw-in groove, mounting structure is very simple, convenient.
Further, in described temperature-sensing element at least one contact with the middle part of pan matrix diapire, and at least one contact with the edge part of pan matrix diapire.
Above-mentioned further scheme is used to provide the benefit that: the above-mentioned position distribution of temperature-sensing element, bottom pan, the temperature spread of centre position and bottom margin position is maximum, by gathering the temperature at the two position, calculate, so that the detection for pan temperature is the most accurate with relevant algorithm the most again.Those skilled in the art are readily apparent that, further can arrange multiple temperature-sensing element bottom pan between centre position and bottom margin position, to improve the accuracy of temperature detection further.
Further, described temperature-sensing element is metal fever resistance, semiconductor thermistor, thermocouple or PN junction temperature sensing device.
Above-mentioned further scheme is used to provide the benefit that: metal fever resistance is that resistance value based on metallic conductor increases this characteristic and carries out thermometric with the increase of temperature；It to be mainly characterized by certainty of measurement high, stable performance；The Range of measuring temp of semiconductor thermistor is bigger；Thermocouple, in temperature survey, is applied extremely wide, and it has simple in construction, easily manufactured, measurement scope is wide, precision is high, inertia is little and output signal is easy to many advantages such as teletransmission；PN junction temperature sensing device has higher sensitivity of thermometry.
Further, described temperature sensor also includes wire, the first via passed for described wire is offered on described housing, on described pan matrix, handle is installed, being provided with wireless communication components and power supply on described handle, described temperature-sensing element is electrically connected with described wireless communication components and described power supply respectively by described wire.
Above-mentioned further scheme is used to provide the benefit that: by arranging wireless communication components and power supply on handle, wireless communication components receives the temperature data that temperature-sensing element gathers, and wirelessly it is sent to the circuit board on intelligent terminal or cooking appliance, achieve data transmission and the remote wireless control of cooking pot tool and wireless terminal, it is simple to the use of user.
Further, described temperature sensor also includes wire, wireless communication components and the power supply being encapsulated in described housing, and described temperature-sensing element is electrically connected with described wireless communication components and described power supply respectively by described wire.
Above-mentioned further scheme is used to provide the benefit that: wireless communication components and power supply to be directly encapsulated in the housing of temperature sensor, the most directly assembling making temperature sensor when, decrease the complexity of pan later stage assembling, improve the efficiency of pan assembling.
Further, described temperature sensor also includes being filled in the insulating barrier between adjacent temperature-sensing element and between temperature-sensing element and housing, and described housing offers the second via filling described insulating barrier.
Above-mentioned further scheme is used to provide the benefit that: to be dielectrically separated from housing by temperature-sensing element by insulating barrier, it is ensured that the signal transmission of temperature-sensing element is unaffected.This insulating barrier is also simultaneously achieved the insulation of temperature-sensing element and wire.
This utility model also provides for cooking appliance, including heating assembly and the cooking pot tool being arranged on described heating assembly, described cooking pot tool cooking pot tool described above.
This utility model cooking appliance provides the benefit that: owing to the pan of cooking appliance is above-mentioned cooking pot tool, cooking appliance is carrying out the control of pan bottom temp when, can detect in cooking appliance the temperature of multiple differences bottom pan, the accurate temperature for cooking appliance controls to provide reliable input information simultaneously；Improve temperature controlled accuracy.
This utility model also provides for a kind of temperature sensor, and described temperature sensor includes at least two temperature-sensing element and encapsulates the housing of described at least two temperature-sensing element in the lump, and described temperature-sensing element exposes outside described housing.
This utility model temperature sensor provides the benefit that: owing to being provided with multiple temperature-sensing element in temperature sensor main body, it should be had in cooking pot tool, achieving single temperature sensor and can detect the temperature of multiple differences bottom cooking pot tool simultaneously, the accurate temperature for cooking pot tool controls to provide reliable input information.And owing to being integrated in by multiple temperature-sensing elements in a temperature sensor, for multiple independent temperature sensors, its volume is less, and the space taken accordingly is the least.
Accompanying drawing explanation
Fig. 1 is the cooking pot tool structure chart that this utility model does not include temperature sensor,
Fig. 2 is the structure chart of this utility model cooking pot tool embodiment one,
Fig. 3 is temperature sensor and the partial view of pan matrix assembling in Fig. 2,
Fig. 4 is the structure chart of this utility model cooking pot tool embodiment two,
Fig. 5 is temperature sensor and the partial view of pan matrix assembling in Fig. 4,
Fig. 6 is the structure chart of this utility model temperature sensor embodiment.
In accompanying drawing, the list of parts representated by each label is as follows:
01, pan matrix, 011, draw-in groove, 012, handle, 02, temperature sensor, 021, temperature-sensing element, 022, housing, 023, wire, 024, insulating barrier, 03, wireless communication components, 04, power supply
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
This utility model does not include that the cooking pot tool structure chart of temperature sensor sees Fig. 1, and cooking pot tool includes that pan matrix 01, the bottom of pan matrix 01 are provided with the draw-in groove 011 for mounting temperature sensor 02, and pan matrix 01 is provided with handle 012.
The structure chart of this utility model cooking pot tool embodiment one sees Fig. 2 and Fig. 3, including pan matrix 01 be arranged on the temperature sensor 02 bottom pan matrix 01, temperature sensor 02 includes two temperature-sensing elements 021 and encapsulates the housing 022 of two temperature-sensing elements 021 in the lump, temperature-sensing element 021 exposes outside housing 022, and contacts with the diapire of pan matrix 01；Housing 022 is in strip, and temperature-sensing element 021 is along the length direction array distribution of housing 022；Housing 022 radially extends along pan matrix 01, and in temperature-sensing element 021, one contacts with the middle part of pan matrix 01 diapire, and another contacts with the edge part of pan matrix diapire 01；The bottom of pan matrix 01 diapire is provided with the draw-in groove 011 radially extended, and housing 022 embeds in draw-in groove 011, and pan matrix 01 is provided with handle 012.Temperature sensor 02 also includes that wire 023, wireless communication components 03 and the power supply 04 being encapsulated in housing 022, temperature-sensing element 021 are electrically connected with wireless communication components 03 and power supply 04 respectively by wire 023.Temperature sensor 02 also includes being filled in the insulating barrier 024 between adjacent temperature-sensing element 021 and between temperature-sensing element 021 and housing 022, and housing 022 offers the second via filling insulating barrier 024.
Temperature sensor at pan base bottom, at least two temperature-sensing element it is provided with in temperature pick-up shell, achieve single temperature sensor and can detect in cooking appliance the temperature of multiple differences bottom pan simultaneously, accurate temperature for cooking appliance controls to provide reliable input information, product structure is the simplest, the most only with installing a temperature sensor, installation process is simple, and production efficiency is higher.
Meanwhile, stating temperature pick-up shell is metal material, can bear higher temperature and intensity is higher.
In a particular embodiment, temperature pick-up shell is rustless steel, aluminium alloy or copper.Rustless steel is conventional metal material, has good heat resistance and decay resistance；Aluminium alloy has good corrosion resistance and heat transfer efficiency so that temperature sensing speed is than very fast；Copper has the highest heat conductivity, makes temperature sensor have heat transfer rate quickly.
In a specific embodiment, housing is fixed in draw-in groove by bonding way, or arranges bayonet socket at the peristome of draw-in groove, arranges snap fit so that housing is fixed in draw-in groove on housing.The housing of temperature sensor is embedded the bottom of pan collective by draw-in groove, and mounting structure is very simple, convenient.
Wireless communication components and power supply being directly encapsulated in the housing of temperature sensor, making temperature sensor when, the most directly assembling, decreases the complexity of pan later stage assembling, improves the efficiency of pan assembling.
By insulating barrier, temperature-sensing element is dielectrically separated from housing, it is ensured that the signal transmission of temperature-sensing element is unaffected.In a particular embodiment, insulating barrier can material can be epoxy resin, silica flour, magnesium oxide, analytical pure aluminium oxide or aluminium oxide ceramics powder etc., temperature-sensing element is fixed and ensures that temperature fully passes to temperature-sensing element by insulating barrier, effectively insulate between control line simultaneously.
In a particular embodiment, temperature-sensing element is metal fever resistance, semiconductor thermistor, thermoelectricity occasionally PN junction temperature sensing device.
Metal fever resistance is that resistance value based on metallic conductor increases this characteristic and carries out thermometric with the increase of temperature；It to be mainly characterized by certainty of measurement high, stable performance；The Range of measuring temp of semiconductor thermistor is bigger；Thermocouple, in temperature survey, is applied extremely wide, and it has simple in construction, easily manufactured, measurement scope is wide, precision is high, inertia is little and output signal is easy to many advantages such as teletransmission；PN junction temperature sensing device has higher sensitivity of thermometry.
The structure chart of this utility model cooking pot tool embodiment two sees Fig. 4 and Fig. 5, compared with embodiment one, its difference is, temperature sensor 02 also includes wire 023, the first via passed for wire 023 is offered on housing 022, being provided with handle 012 on pan matrix 01, handle 012 is provided with wireless communication components 03 and power supply 04, temperature-sensing element 021 is electrically connected with wireless communication components 03 and power supply 04 respectively by wire 023.
By arranging wireless communication components and power supply on handle, it is achieved that cooking pot tool transmits and remote wireless control with the data of wireless terminal, it is simple to the use of user.
A kind of arrangement of temperature sensor figure that the present embodiment provides sees Fig. 6, a kind of temperature sensor, and temperature sensor includes the housing 022 of three temperature-sensing elements 021 and three temperature-sensing elements 021 of encapsulation in the lump, and temperature-sensing element 021 exposes outside housing 022.
The temperature sensor that the present embodiment provides provides the benefit that: owing to being provided with three temperature-sensing elements in temperature sensor main body, it should be had in cooking pot tool, achieving single temperature sensor and can detect the temperature of three differences bottom cooking pot tool simultaneously, the accurate temperature for cooking pot tool controls to provide reliable input information.
A kind of cooking appliance that the present embodiment provides, including heating assembly and the cooking pot tool being arranged on heating assembly, cooking pot tool cooking pot tool described above.
The pan of cooking appliance is above-mentioned cooking pot tool, cooking appliance carry out pan bottom temp control when, the temperature of multiple differences bottom pan can be detected in cooking appliance simultaneously, the accurate temperature for cooking appliance controls to provide reliable input information；Improve temperature controlled accuracy.
In description of the present utility model, it will be appreciated that, term " " center ", " length ", " width ", " on ", D score, " vertically ", " level ", " top ", " end ", the orientation of the instruction such as " interior " or position relationship be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include that fisrt feature directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of fisrt feature level height less than second feature.
Being described in detail cooking pot tool of the present utility model, cooking appliance and temperature sensor above, principle of the present utility model and embodiment are set forth by specific case used herein.The explanation of above example is only intended to help to understand core concept of the present utility model；Simultaneously for one of ordinary skill in the art, according to thought of the present utility model, the most all will change, to sum up, this specification content should not be construed as restriction of the present utility model.
Claims (10)
1. a cooking pot tool, it is characterized in that, including pan matrix and the temperature sensor being arranged on pan base bottom, described temperature sensor includes at least two temperature-sensing element and encapsulates the housing of described at least two temperature-sensing element in the lump, described temperature-sensing element exposes outside described housing, and contacts with the diapire of described pan matrix.
Cooking pot tool the most according to claim 1, it is characterised in that described housing is strip, described temperature-sensing element is along the length direction array distribution of described housing.
Cooking pot tool the most according to claim 2, it is characterised in that the bottom of described pan matrix diapire is provided with the draw-in groove radially extended, and described housing radially extends along described pan matrix, described housing embeds in described draw-in groove.
Cooking pot tool the most according to claim 1, it is characterised in that in described temperature-sensing element at least one contact with the middle part of pan matrix diapire, and at least one contact with the edge part of pan matrix diapire.
5. according to the cooking pot tool described in Claims 1-4 any one, it is characterised in that described temperature-sensing element is metal fever resistance, semiconductor thermistor, thermocouple or PN junction temperature sensing device.
6. according to the cooking pot tool described in Claims 1-4 any one, it is characterized in that, described temperature sensor also includes wire, the first via passed for described wire is offered on described housing, on described pan matrix, handle is installed, being provided with wireless communication components and power supply on described handle, described temperature-sensing element is electrically connected with described wireless communication components and described power supply respectively by described wire.
7. according to the cooking pot tool described in Claims 1-4 any one, it is characterized in that, described temperature sensor also includes wire, wireless communication components and the power supply being encapsulated in described housing, and described temperature-sensing element is electrically connected with described wireless communication components and described power supply respectively by described wire.
8. according to the cooking pot tool described in Claims 1-4 any one, it is characterized in that, described temperature sensor also includes being filled in the insulating barrier between adjacent temperature-sensing element and between temperature-sensing element and housing, and described housing offers the second via filling described insulating barrier.
9. a cooking appliance, it is characterised in that include the cooking pot tool heating assembly and being arranged on described heating assembly, described cooking pot tool cooking pot tool as described in claim 1 to 8 any one.
10. a temperature sensor, it is characterised in that described temperature sensor includes at least two temperature-sensing element and encapsulates the housing of described at least two temperature-sensing element in the lump, and described temperature-sensing element exposes outside described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143573.6U CN205483281U (en) | 2015-12-31 | 2015-12-31 | Cooking pot , cooking device and temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143573.6U CN205483281U (en) | 2015-12-31 | 2015-12-31 | Cooking pot , cooking device and temperature sensor |
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| Publication Number | Publication Date |
|---|---|
| CN205483281U true CN205483281U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521143573.6U Active CN205483281U (en) | 2015-12-31 | 2015-12-31 | Cooking pot , cooking device and temperature sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095530A (en) * | 2017-12-13 | 2018-06-01 | 美的集团股份有限公司 | Cookware and preparation method thereof |
| CN108801486A (en) * | 2018-07-25 | 2018-11-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Temperature detector and cooking stove with it |
-
2015
- 2015-12-31 CN CN201521143573.6U patent/CN205483281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095530A (en) * | 2017-12-13 | 2018-06-01 | 美的集团股份有限公司 | Cookware and preparation method thereof |
| CN108801486A (en) * | 2018-07-25 | 2018-11-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Temperature detector and cooking stove with it |
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| C14 | Grant of patent or utility model | ||
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