CN201067347Y - Precision temperature-controlling device - Google Patents
Precision temperature-controlling device Download PDFInfo
- Publication number
- CN201067347Y CN201067347Y CNU2007201110150U CN200720111015U CN201067347Y CN 201067347 Y CN201067347 Y CN 201067347Y CN U2007201110150 U CNU2007201110150 U CN U2007201110150U CN 200720111015 U CN200720111015 U CN 200720111015U CN 201067347 Y CN201067347 Y CN 201067347Y
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- temperature
- pot body
- controlling device
- wireless launcher
- accurate
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Abstract
The utility model provides a precise temperature control device, belonging to the kitchen electric heater technical field. The utility model comprises a pot body (8), a temperature control circuit (5) and a temperature sensor (6); the temperature control circuit and the temperature sensor (6) are electrically connected by an electric connector which can be loosened. The utility model is characterized in that the temperature sensor (6) is inserted into the pot body (8) and directly contacted with the cooked food in the pot body (8). In order to solve the problem that the temperature control device of the prior art can not precisely measure the temperature, the utility model provides a precise temperature control device which can directly, timely and precisely measure the temperature of cooked foods.
Description
Technical field
The utility model belongs to a kind of electrical heated appliance technical field for kitchen use, is mainly used in the accurate temperature controlling device of electromagnetic stove.
Background technology
At present, the temperature measuring equipment of electromagnetic oven is installed in below the electromagnetic stove ceramic panel mostly, contacts with the ceramic panel lower plane, and the temperature of food differs bigger in temperature that temperature sensor measured and the actual pot, generally has 20-30C °, and also has hysteresis quality; Next is the interference that also can be subjected to as fan, fin, coil panel etc., and the temperature error of being surveyed is further strengthened.
China utility model CN2741311Y (open day is on November 16th, 2005) provides a kind of accurate thermometric electromagnetic oven, the structure of temperature sensor in the stove that its existing relatively electromagnetic oven contacts with the ceramic panel bottom surface below ceramic panel, the outer temperature sensor of stove that proposition is connected by the electromagnetic oven control circuit board is drawn and is heated the utensil sidewall and closely contacts from electromagnetic oven, this utility model is full of the temperature of the interior food of measuring appliance relatively, because the heat transfer of vessel is different with food, so measured temperature and food actual temperature difference still exist, effect is still undesirable in some culinary art, as cooks, frying, constant temperature etc.
Summary of the invention
The utility model proposes the accurate temperature controlling device that a kind of electromagnetic oven is used at above-mentioned shortcoming, can directly, in time accurately measure the temperature of food in the pot body.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of accurate temperature controlling device comprises a pot body, temperature-control circuit and temperature sensor, and temperature-control circuit and temperature sensor are electrically connected by releasable electrical connection, it is characterized in that temperature sensor inserts cooking food in the interior directly contact of the pot body pot body.On the utility model pot body temperature sensor is housed, directly contacts food in pot body because of temperature sensor inserts the pot body, obtained temperature is accurate, and food temperature is passed to temperature-control circuit through connecting line, can realize accurate temperature controlling by temperature-control circuit.
Further, the utility model also provides a kind of in time accurate wireless temperature measurement temperature regulating device simultaneously, it comprises the temperature sensing circuit that is located on pot body and the wireless launcher that cooperatively interacts, radio receiver, temperature sensor connects temperature sensing circuit, and temperature sensing circuit is connected with wireless launcher; Radio receiver is connected with temperature-control circuit.Can transmit temperature information timely and accurately by wireless launcher and radio receiver, and the pot body use, convenient when scrubbing and storing, the outward appearance of pan and electromagnetic oven also increases its aesthetic appearance.
Further, described pot body is provided with and is used for induced field to obtain the induction coil of electric energy, and described induction coil is electrically connected with temperature sensing circuit and wireless launcher.Obtain electric energy by coil and again electric energy supplying temperature testing circuit and wireless launcher are used, cause with regard to avoiding using battery like this and waste the pollution once more that reaches environment.
Described temperature sensing circuit and wireless launcher are located on the handle of pot body or are fixed on pot body, are electrically connected with temperature measurement circuit and induction coil on the pot body.
The groove that has an annular on the described pot body is in the groove of coil winding on the pot body or on the ring-shape accessory of other any material.
Described handle or pot body are provided with the detachable supplying cell that electric energy is provided for temperature sensing circuit and wireless launcher.
Further, temperature sensor is connected with a dismountable temperature indicator, and it is the display circuit of temperature indication output that temperature indicator comprises detected temperature transition.
The beneficial effects of the utility model mainly show:
The food temperature of 1, directly measuring, temperature control is accurate, and it is more reasonable to cook.
2, when the user uses common pan or other pan, the temperature-control circuit of electromagnetic oven can not receive the signal that radio receiver transmits, or signal changes fluctuation hour, and the temperature-control circuit of electromagnetic oven can use the temperature sensor under the ceramic panel to come operate as normal;
3, utilize the magnetic field of electromagnetic oven to obtain electric energy by coil, environmental protection does not waste energy.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
The structural representation of Fig. 4 the utility model embodiment 4
The circuit theory schematic diagram of Fig. 5 the utility model embodiment 1～2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment 1
As Fig. 1 and a kind of accurate temperature measuring equipment shown in Figure 5, comprise pot body 8 and electromagnetic oven 9, there are temperature sensing circuit 2 and wireless launcher 3 to place the handle 1 of pot body, induction coil 7 is located at the annular groove in pot body 8, temperature sensing circuit 2 is electrically connected with wireless launcher 3, and temperature sensor 6 is electrically connected with temperature sensing circuit 2.Temperature sensor 6 inserts internal wall pot body and can directly contact with food.
Radio receiver 4 is positioned at a pot external body, perhaps is located in the electromagnetic oven 9, is connected with the temperature-control circuit 5 of electromagnetic oven.
Temperature sensing circuit 2 is located between the outer surface or inner surface or pot surface, inside and outside of pot body.Described induction coil 7 is located between the outer surface of pot body or inner surface or the pot surface, inside and outside or in the temperature-detecting device or in the wireless launcher.
Be serially connected with A/D change-over circuit and encoder between temperature sensing circuit 2 and the wireless launcher 3, between radio receiver 4 and temperature-control circuit 5, be provided with decoder with described encoder coupling.
Induction coil 7 utilizes the magnetic field of electromagnetic oven 9 by obtaining electric energy, and the electric energy of temperature sensing circuit 2 and wireless launcher 3 gets electric energy by induction coil 7 and provides.Under the not enough situation in space, the electric energy of temperature sensing circuit 2 and wireless launcher 3 also can be provided by battery.
Temperature sensor 6 will directly contact in pot body 8 foods and obtain temperature accurately, send signal by wireless launcher 3 then, again by wireless signal receiving system 2 receives and just temperature signal sends to electromagnetic oven 9 temperature-control circuit 5.
Change fluctuation hour when electromagnetic oven radio receiver 4 can not receive wireless signal or signal, the temperature sensor of processor under will ceramic panel comes operate as normal.
Temperature sensing circuit 2 can be thermistor, thermal diode, thermocouple etc.
Wireless launcher 3 can be common frequency modulation wireless transmitter, infrared radio R-T unit, microwave wireless R-T unit or wireless radiofrequency R-T unit with radio receiver 4.
Temperature-control circuit 5 can be selected for use according to actual needs, as common temperature control circuits such as switching regulator, frequency modulation type, silicon-controlled voltage regulation formulas.
Embodiment 2
As Fig. 2 and shown in Figure 5, temperature sensing circuit 2 and wireless launcher 3 are installed on pot body 8, can conveniently install so also and temperature sensing circuit 2 and wireless launcher 3 and a pot body 8 can be made an integral body.
Embodiment 3
A kind of as shown in Figure 3 accurate temperature measuring equipment, temperature sensing circuit 2 and wireless launcher 3 are installed in the handle 1 of pot body 8, directly link to each other by temperature sensor line 10 with the temperature-control circuit 5 of electromagnetic oven 9, so just can save temperature sensing circuit 2 and wireless launcher 3 and radio receiver 4, the purpose that has promptly reached accurate temperature controlling provides cost savings again.
Can establish a dismountable temperature indicator on the handle, temperature indicator connects temperature sensor 6, and it is the display circuit of temperature indication output that temperature indicator comprises detected temperature transition.
Embodiment 4
As shown in Figure 4, present embodiment temperature sensor 6 is electrically connected by unclamping with temperature-control circuit 5 on the electromagnetic oven 9.
Above content be in conjunction with concrete embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, it is identical with embodiment by other courses of work of the definite scope of patent protection embodiment of claims of being submitted to all should to be considered as belonging to the utility model.
Claims (7)
1. accurate temperature controlling device, comprise a pot body (8), temperature-control circuit (5) and temperature sensor (6), temperature-control circuit and temperature sensor (6) are electrically connected by releasable electrical connection, it is characterized in that temperature sensor (6) inserts the interior cooking food of pot body (8) interior directly contact pot body (8).
2. accurate temperature controlling device as claimed in claim 1, it is characterized in that also comprising temperature sensing circuit (2) that is located on pot body (8) and the wireless launcher that cooperatively interacts, radio receiver, temperature sensor connects temperature sensing circuit, and temperature sensing circuit is connected with wireless launcher; Radio receiver is connected with temperature-control circuit.
3. accurate temperature controlling device as claimed in claim 2 is characterized in that being provided with on the pot body and is used for the induction coil (7) of induced field to obtain electric energy, and described induction coil is electrically connected with temperature sensing circuit (2) and wireless launcher (3).
4. accurate temperature controlling device as claimed in claim 3 is characterized in that temperature observation circuit (2) and wireless launcher (3) be located on the handle (1) of pot body.
5. accurate temperature controlling device as claimed in claim 3 is characterized in that having on the described pot body (8) that the groove of an annular, coil (7) are wound in the groove on pot body (8).
6. accurate temperature controlling device as claimed in claim 2 is characterized in that handle (1) or pot body (8) are provided with the detachable supplying cell that electric energy is provided for temperature sensing circuit (2) and wireless launcher (3).
7. as the described accurate temperature controlling device of one of claim 1～6, it is characterized in that temperature sensor is connected with a dismountable temperature indicator, it is the display circuit of temperature indication output that temperature indicator comprises detected temperature transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201110150U CN201067347Y (en) | 2007-07-08 | 2007-07-08 | Precision temperature-controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201110150U CN201067347Y (en) | 2007-07-08 | 2007-07-08 | Precision temperature-controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067347Y true CN201067347Y (en) | 2008-06-04 |
Family
ID=39488720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201110150U Expired - Lifetime CN201067347Y (en) | 2007-07-08 | 2007-07-08 | Precision temperature-controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067347Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400482A (en) * | 2013-08-12 | 2013-11-20 | 刘海先 | Pan with wireless temperature display function |
| CN104095552A (en) * | 2014-08-01 | 2014-10-15 | 付德明 | Temperature control system of cookware of induction cooker |
| CN104284615A (en) * | 2012-05-07 | 2015-01-14 | 伊莱克斯家用产品股份有限公司 | A temperature detection device for detecting the bottom temperature of cookware on a cooking hob |
| CN104367219A (en) * | 2013-08-12 | 2015-02-25 | 刘海先 | Turner with wireless temperature displaying function |
| CN105496173A (en) * | 2014-09-25 | 2016-04-20 | 广东鼎燊科技有限公司 | Wireless temperature measurement type wok, induction cooker and wireless temperature measurement method |
| CN105559648A (en) * | 2014-10-08 | 2016-05-11 | 宁波成誉电器模具有限公司 | Pan |
| CN105848541A (en) * | 2013-12-20 | 2016-08-10 | Seb公司 | Communicating inductive culinary article and method for pairing such an article |
| CN105987408A (en) * | 2015-02-06 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Induction cooker |
| CN106037498A (en) * | 2016-07-20 | 2016-10-26 | 宁波方太厨具有限公司 | Device for measuring temperature of pot wall, intelligent cooking equipment, and intelligent kitchen ventilator |
| CN106136839A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | It is provided with the cooking apparatus of wireless temperature measuring device, control method and system |
| CN106580116A (en) * | 2015-10-20 | 2017-04-26 | 奇想生活股份有限公司 | Precise temperature control interconnected heat device with wireless temperature sensing feedback device and cooking method |
| CN107912962A (en) * | 2017-09-07 | 2018-04-17 | 浙江苏泊尔家电制造有限公司 | Cooking methods for cooking apparatus |
| CN110454822A (en) * | 2019-07-29 | 2019-11-15 | 中国船舶重工集团公司第七一九研究所 | The passive separated wireless electromagnetism furnace intelligent temperature control method of electricity is taken based on the temperature difference |
| CN110604463A (en) * | 2018-06-14 | 2019-12-24 | Bsh家用电器有限公司 | Method for operating a cooking appliance and cooking appliance |
-
2007
- 2007-07-08 CN CNU2007201110150U patent/CN201067347Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284615A (en) * | 2012-05-07 | 2015-01-14 | 伊莱克斯家用产品股份有限公司 | A temperature detection device for detecting the bottom temperature of cookware on a cooking hob |
| CN104367219A (en) * | 2013-08-12 | 2015-02-25 | 刘海先 | Turner with wireless temperature displaying function |
| CN103400482A (en) * | 2013-08-12 | 2013-11-20 | 刘海先 | Pan with wireless temperature display function |
| CN105848541A (en) * | 2013-12-20 | 2016-08-10 | Seb公司 | Communicating inductive culinary article and method for pairing such an article |
| CN104095552A (en) * | 2014-08-01 | 2014-10-15 | 付德明 | Temperature control system of cookware of induction cooker |
| CN105496173A (en) * | 2014-09-25 | 2016-04-20 | 广东鼎燊科技有限公司 | Wireless temperature measurement type wok, induction cooker and wireless temperature measurement method |
| CN105559648A (en) * | 2014-10-08 | 2016-05-11 | 宁波成誉电器模具有限公司 | Pan |
| CN105987408A (en) * | 2015-02-06 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Induction cooker |
| CN106136839B (en) * | 2015-04-03 | 2018-11-20 | 佛山市顺德区美的电热电器制造有限公司 | It is provided with cooking apparatus, control method and the system of wireless temperature measuring device |
| CN106136839A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | It is provided with the cooking apparatus of wireless temperature measuring device, control method and system |
| CN106580116A (en) * | 2015-10-20 | 2017-04-26 | 奇想生活股份有限公司 | Precise temperature control interconnected heat device with wireless temperature sensing feedback device and cooking method |
| WO2017067445A1 (en) * | 2015-10-20 | 2017-04-27 | 奇想生活股份有限公司 | Precise temperature-control interconnected heating device with wireless temperature sensing feedback devices, and cooking method |
| CN106037498A (en) * | 2016-07-20 | 2016-10-26 | 宁波方太厨具有限公司 | Device for measuring temperature of pot wall, intelligent cooking equipment, and intelligent kitchen ventilator |
| CN107912962A (en) * | 2017-09-07 | 2018-04-17 | 浙江苏泊尔家电制造有限公司 | Cooking methods for cooking apparatus |
| CN110604463A (en) * | 2018-06-14 | 2019-12-24 | Bsh家用电器有限公司 | Method for operating a cooking appliance and cooking appliance |
| CN110454822A (en) * | 2019-07-29 | 2019-11-15 | 中国船舶重工集团公司第七一九研究所 | The passive separated wireless electromagnetism furnace intelligent temperature control method of electricity is taken based on the temperature difference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080604 |