CN202567750U - Induction and temperature measurement electromagnetic oven cooking utensil - Google Patents
Induction and temperature measurement electromagnetic oven cooking utensil Download PDFInfo
- Publication number
- CN202567750U CN202567750U CN 201220271695 CN201220271695U CN202567750U CN 202567750 U CN202567750 U CN 202567750U CN 201220271695 CN201220271695 CN 201220271695 CN 201220271695 U CN201220271695 U CN 201220271695U CN 202567750 U CN202567750 U CN 202567750U
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- temperature
- electromagnetic induction
- induction power
- temperature measurement
- temperature sensor
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Abstract
The utility model discloses an induction and temperature measurement electromagnetic oven cooking utensil which comprises a pan utensil body, wherein an electromagnetic induction power generating coil assembly, a temperature measurement component and a wireless transmitting circuit are installed on the pan utensil body; the temperature measurement component and the wireless transmitting circuit are respectively connected electrically with the electromagnetic induction power generating coil assembly, and the temperature measurement component is electrically connected with the wireless transmitting circuit; the electromagnetic induction power generating coil assembly is composed of an electromagnetic induction power generating coil and a rectification voltage stabilizing circuit; the temperature measurement component is composed of a temperature sensor and a temperature measurement circuit; the bottom of the pan utensil body is provided with a cast aluminum alloy layer; the bottom of the cast aluminum alloy layer is provided with an iron layer or a stainless steel layer; the electromagnetic induction power generating coil and the temperature sensor are both arranged in the cast aluminum alloy layer, and the temperature sensor is welded at the bottom of the pan utensil body; the cast aluminum alloy layer is internally also provided with a heat insulation wire trough, and leads which are used for electrically connecting the electromagnetic induction power generating coil with the temperature sensor are high-temperature-resistant leads and are placed in the heat insulation wire trough. The temperature acquired by the induction and temperature measurement electromagnetic oven cooking utensil is more accurate.
Description
Technical field
The utility model relates to a kind of electromagnetic stove, the particularly a kind of induction temperature sensing electromagnetic stove that can measure kettle temperature accurately.
Background technology
Electromagnetic oven becomes nouvelle cuisine firing equipment in the family gradually, and it has plurality of advantages such as heating is fast, pollution-free, is in security consideration; Electromagnetic oven generally all can be provided with temperature control circuit, but its temperature sensor generally all is mounted under the heating plate, because heating plate itself does not contact with the pan body; Thereby temperature sensor can not directly detect a pot interior object temperature; So its temperature detection inaccuracy, temperature control is difficult to realization, can not be to cooking effective control; Even if it is too high that cooker has been heated, electromagnetic oven still can be kept heating and cause potential safety hazard.
The utility model content
In order to overcome the deficiency of prior art, the utility model provides a kind of temperature, safer induction temperature sensing electromagnetic stove of use that in use can directly detect cooker.
The utility model solves the technical scheme that its technical problem adopted:
A kind of induction temperature sensing electromagnetic stove; It comprises the pan body; The thermometric assembly and the radio transmitter that electromagnetic induction power coil assembly is installed on the said pan body, are connected respectively with electromagnetic induction power coil electrical component; Radio transmitter is connected with the thermometric electrical component, and said electromagnetic induction power coil assembly is made up of electromagnetic induction power coil and regulator rectifier circuit, and the thermometric assembly is made up of temperature sensor and temperature measurement circuit; The bottom of said pan body is provided with the cast aluminium alloy layer, and the bottom of cast aluminium alloy layer is provided with iron layer or stainless steel layer, and said electromagnetic induction power coil and temperature sensor all are arranged in the cast aluminium alloy layer, and temperature sensor is welded on the bottom of pan body; Also be provided with heat insulation wire casing in the said cast aluminium alloy layer, electromagnetic induction power coil, temperature sensor are electrically connected the lead that uses and are high temperature resistant wire, and are shelved in the heat insulation wire casing.
As the improvement of technique scheme, on the said pan body handle is installed, regulator rectifier circuit, temperature measurement circuit and radio transmitter all are arranged on the handle.
As the further improvement of technique scheme, the outer bottom of said pan body is a buckle layer.
Further, the surface of said iron layer or stainless steel layer is provided with some apertures.
The beneficial effect of the utility model is: the utility model is provided with the cast aluminium alloy layer through the bottom at the pan body; Electromagnetic induction power coil in the electromagnetic induction power coil assembly and the temperature sensor in the thermometric assembly all are arranged in the cast aluminium alloy layer; The bottom of cast aluminium alloy layer is provided with iron layer or stainless steel layer; Make this electromagnetic stove when work; The electromagnetic field that electromagnetic oven sends can drive electromagnetic induction power coil generating and electric power is provided for thermometric assembly and radio transmitter, and the cast aluminium alloy layer has been guaranteed electromagnetic induction power coil and the stable work of temperature sensor and has not been melted or receives temperatures involved; Temperature sensor directly is welded on pan body bottom; Make temperature sensor can directly measure the temperature of object in the pan body and be to be transmitted to the temperature display device that is installed on the electromagnetic oven after the data signal with the temperature transition that records by radio transmitter; Through the temperature display device can be real-time the monitoring kettle temperature; Make the temperature that is obtained more accurate; To realize real-time control, avoid in gastronomical process Yin Wendu improper and influence the quality of cooked food, and produce unwholesome material cooking temp.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the circuit block diagram of the utility model.
The specific embodiment
With reference to Fig. 1 ~ Fig. 2; A kind of induction temperature sensing electromagnetic stove of the utility model; It comprises pan body 1; The thermometric assembly 3 and the radio transmitter 4 that electromagnetic induction power coil assembly 2 is installed on the said pan body 1, are electrically connected respectively with electromagnetic induction power coil assembly 2; Consider that electromagnetic oven is exactly to rely on electromagnetic field on metal, to respond to form eddy current realization heating in the course of the work, the electromagnetic field that therefore can utilize electromagnetic oven to send equally carries out power taking supplies power to give thermometric assembly 3 and radio transmitter 4, has stable voltage for guaranteeing the electric power of supplying with thermometric assembly 3 and radio transmitter 4; Electromagnetic induction power coil assembly 2 is made up of electromagnetic induction power coil 21 and regulator rectifier circuit 22; The electric current that electromagnetic induction produces is through flow to thermometric assembly 3 and radio transmitter 4 again behind the rectifying and voltage-stabilizing of regulator rectifier circuit 22, radio transmitter 4 is electrically connected with thermometric assembly 3, and thermometric assembly 3 is made up of temperature sensor 31 and temperature measurement circuit 32; The temperature signal that temperature measurement circuit 32 is gathered temperature sensor 31 passes to radio transmitter 4.The bottom of said pan body 1 is provided with cast aluminium alloy layer 5; The bottom of cast aluminium alloy layer 5 is provided with iron layer or stainless steel layer 6; Said electromagnetic induction power coil 21 all is arranged in the cast aluminium alloy layer 5 with temperature sensor 31, and temperature sensor 31 is welded on the bottom of pan body 1.The material of pan body 1 can be iron, stainless steel, pottery or boccaro etc.; Cast aluminium alloy layer 5 casts directly over the bottom of pan body 1; Be the bottom that is cast in pan body 1 that makes that cast aluminium alloy layer 5 can be firm; The outer bottom of said pan body 1 is a buckle layer, and promptly the outer bottom of pan body 1 is rough rough layer, makes cast aluminium alloy layer 5 be difficult for coming off from pan body 1; Cast aluminium alloy layer 5 also can change low-melting alloy layers such as casting ashbury metal layer, casting metal layer, cast zinc alloy layer into; Electromagnetic induction power coil 21 in the electromagnetic induction power coil assembly 2 all is arranged in the cast aluminium alloy layer 5 with the temperature sensor 31 in the thermometric assembly 3; Electromagnetic induction power coil 21 is directly cast in cast aluminium alloy layer 5, and temperature sensor 31 directly is welded on the bottom of pan body 1; Electromagnetic induction power coil 21 and temperature sensor 31 are arranged in the cast aluminium alloy layer 5, have guaranteed when electromagnetic stove is worked, electromagnetic induction power coil 21 can or not receive temperatures involved by high temperature melting with temperature sensor 31, guarantees its operate as normal; Temperature sensor 31 directly is welded on the bottom of pan body 1, makes temperature sensor 31 can directly measure the temperature of object in the pan body 1, the temperature that makes temperature sensor 31 collected is more accurate.Iron layer or stainless steel layer 6 are in order to start electromagnetic oven, electromagnetic oven can be worked normally, for making iron layer or stainless steel layer 6 and 5 firm the combining of cast aluminium alloy layer, can some apertures being set on the surface of said iron layer or stainless steel layer 6.
Also be provided with heat insulation wire casing 51 in the said cast aluminium alloy layer 5, electromagnetic induction power coil 21, temperature sensor 31 are electrically connected the lead that uses and are high temperature resistant wire, and are shelved in the heat insulation wire casing 51.Consider the described electromagnetic stove of the utility model when work cast aluminium alloy layer 5 temperature higher and the lead of electrical connection usefulness such as electromagnetic induction power coil 21 and temperature sensor 31 is had damage; Can in said cast aluminium alloy layer 5, be provided with heat insulation wire casing 51; Electromagnetic induction power coil 21, temperature sensor 31 are electrically connected the lead that uses and are high temperature resistant wire; Be that electromagnetic induction power coil 21 is electrically connected the lead that is electrically connected usefulness between lead and the temperature sensor 31 and the temperature measurement circuit 32 of usefulness and all adopts high temperature resistant wire with thermometric assembly 3 and regulator rectifier circuit 22; These leads are shelved in the heat insulation wire casing 51, extend outside the cast aluminium alloy layer 5 through heat insulation wire casing 51.
As the improvement of above-mentioned embodiment, on the said pan body 1 handle 11 is installed, regulator rectifier circuit 22, temperature measurement circuit 32 and radio transmitter 4 all are arranged on the handle 11.For the pan body 1 that is provided with handle 11, can regulator rectifier circuit 22, temperature measurement circuit 32 and radio transmitter 4 all be arranged on the handle 11, rationally to utilize cooker, save installing space.
Certainly, also can regulator rectifier circuit 22, temperature measurement circuit 32 and radio transmitter 4 be arranged on other positions of pan body 1, as be arranged on the sidewall of pan body 1 or the side of cast aluminium alloy layer 5.
The operation principle of the utility model is such: electromagnetic induction power coil 31 produces induced-current under the effect of the electromagnetic field that electromagnetic oven produces; Induced-current offers thermometric assembly 3 and radio transmitter 4 with stable electric power behind regulator rectifier circuit 22 rectifying and voltage-stabilizings; The temperature that temperature measurement circuit 32 records temperature sensor 31 is passed to radio transmitter 4; Radio transmitter 4 converts temperature signal into to be launched after the digital information and is received, handles and finally shown by the temperature display device that is installed on the electromagnetic oven by the wireless receiving circuit on the electromagnetic oven; Realized real-time monitoring to cook temperature; Through the control circuit on the electromagnetic oven, the operating power of adjusting electromagnetic oven that can be real-time is realized the real-time control to kettle temperature; Avoid Yin Wendu in the process of the cooking more improper and influence the quality of cooking food, avoided producing harmful substance.
The above, the preferred embodiments of the utility model just, but the utility model is not limited to the foregoing description as long as it reaches the technique effect of the utility model with any same or similar means, all should fall within the protection domain of the utility model.
Claims (4)
1. induction temperature sensing electromagnetic stove; Comprise pan body (1); It is characterized in that: electromagnetic induction power coil assembly (2), the thermometric assembly (3) that is electrically connected with electromagnetic induction power coil assembly (2) respectively and radio transmitter (4) are installed on the said pan body (1); Radio transmitter (4) is electrically connected with thermometric assembly (3); Said electromagnetic induction power coil assembly (2) is made up of electromagnetic induction power coil (21) and regulator rectifier circuit (22), and thermometric assembly (3) is made up of temperature sensor (31) and temperature measurement circuit (32); The bottom of said pan body (1) is provided with cast aluminium alloy layer (5); The bottom of cast aluminium alloy layer (5) is provided with iron layer or stainless steel layer (6); Said electromagnetic induction power coil (21) and temperature sensor (31) all are arranged in the cast aluminium alloy layer (5), and temperature sensor (31) is welded on the bottom of pan body (1); Also be provided with heat insulation wire casing (51) in the said cast aluminium alloy layer (5), electromagnetic induction power coil (21), temperature sensor (31) are electrically connected the lead that uses and are high temperature resistant wire, and are shelved in the heat insulation wire casing (51).
2. a kind of induction temperature sensing electromagnetic stove according to claim 1; It is characterized in that: handle (11) is installed on the said pan body (1), and regulator rectifier circuit (22), temperature measurement circuit (32) and radio transmitter (4) all are arranged on the handle (11).
3. a kind of induction temperature sensing electromagnetic stove according to claim 1 and 2 is characterized in that: the outer bottom of said pan body (1) is a buckle layer.
4. a kind of induction temperature sensing electromagnetic stove according to claim 1 and 2 is characterized in that: the surface of said iron layer or stainless steel layer (6) is provided with some apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271695 CN202567750U (en) | 2012-06-08 | 2012-06-08 | Induction and temperature measurement electromagnetic oven cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271695 CN202567750U (en) | 2012-06-08 | 2012-06-08 | Induction and temperature measurement electromagnetic oven cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202567750U true CN202567750U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271695 Expired - Fee Related CN202567750U (en) | 2012-06-08 | 2012-06-08 | Induction and temperature measurement electromagnetic oven cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202567750U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075350A (en) * | 2014-07-25 | 2014-10-01 | 华帝股份有限公司 | Take cooking utensils of temperature measurement function |
| CN105747834A (en) * | 2016-04-15 | 2016-07-13 | 南京年代科技有限公司 | Automatic agitating pot |
| CN105795889A (en) * | 2016-05-20 | 2016-07-27 | 南京年代科技有限公司 | Intelligent electric heating furnace |
| CN105864848A (en) * | 2016-04-25 | 2016-08-17 | 上海中屹电器设备有限公司 | Parameter acquisition system for cookware dedicated to intelligent induction cooker |
| CN104075350B (en) * | 2014-07-25 | 2017-01-04 | 华帝股份有限公司 | Take cooking utensils of temperature measurement function |
| CN107087974A (en) * | 2017-06-13 | 2017-08-25 | 浙江绍兴苏泊尔生活电器有限公司 | Thermostatic pot for electromagnetic oven |
| CN111685576A (en) * | 2019-03-13 | 2020-09-22 | 广东美的白色家电技术创新中心有限公司 | Pot for electromagnetic heating, preparation method thereof and temperature measuring method |
| CN112798651A (en) * | 2019-11-13 | 2021-05-14 | 中国科学院化学研究所 | Passive humidity detection system based on electromagnetic induction |
-
2012
- 2012-06-08 CN CN 201220271695 patent/CN202567750U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075350A (en) * | 2014-07-25 | 2014-10-01 | 华帝股份有限公司 | Take cooking utensils of temperature measurement function |
| CN104075350B (en) * | 2014-07-25 | 2017-01-04 | 华帝股份有限公司 | Take cooking utensils of temperature measurement function |
| CN105747834A (en) * | 2016-04-15 | 2016-07-13 | 南京年代科技有限公司 | Automatic agitating pot |
| CN105864848A (en) * | 2016-04-25 | 2016-08-17 | 上海中屹电器设备有限公司 | Parameter acquisition system for cookware dedicated to intelligent induction cooker |
| CN105795889A (en) * | 2016-05-20 | 2016-07-27 | 南京年代科技有限公司 | Intelligent electric heating furnace |
| CN107087974A (en) * | 2017-06-13 | 2017-08-25 | 浙江绍兴苏泊尔生活电器有限公司 | Thermostatic pot for electromagnetic oven |
| CN111685576A (en) * | 2019-03-13 | 2020-09-22 | 广东美的白色家电技术创新中心有限公司 | Pot for electromagnetic heating, preparation method thereof and temperature measuring method |
| CN112798651A (en) * | 2019-11-13 | 2021-05-14 | 中国科学院化学研究所 | Passive humidity detection system based on electromagnetic induction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170608 |