CN2819698Y - Wireless thermometric electromagnetic heater - Google Patents
Wireless thermometric electromagnetic heater Download PDFInfo
- Publication number
- CN2819698Y CN2819698Y CN 200520055968 CN200520055968U CN2819698Y CN 2819698 Y CN2819698 Y CN 2819698Y CN 200520055968 CN200520055968 CN 200520055968 CN 200520055968 U CN200520055968 U CN 200520055968U CN 2819698 Y CN2819698 Y CN 2819698Y
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- CN
- China
- Prior art keywords
- temperature
- wireless
- electromagnetic heating
- heating device
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a wireless temperature measuring electromagnetic heating utensil, which comprises an independent wireless temperature measuring module which is arranged on the outer wall of a cooker load of an electromagnetic heating utensil. The wireless temperature measuring module sends temperature information to a main controlling board inside the electromagnetic heating utensil in a mode of wireless transmission; after receiving temperature signals by a wireless receiving module, the main controlling board sends the temperature signals to a microprocessor of the main controlling board for processing. The utility model has the characteristics of high temperature measuring precision and high accuracy. The utility model which can directly reflect the actual temperature of the heated load is free from the influence of a cooling fan. The utility model can accurately and timely regulate and control the temperature of the load to reach the optimal heating effect.
Description
Technical field
The utility model relates to a kind of heating appliances, especially relates to a kind of heating appliances that utilizes wireless temperature measurement.
Background technology
Existing intelligent electromagnetic heating appliances measurement is subjected to the temperature of heat load, is the thermistor that adopts the upper face center place that is installed in the inner heat coil panel mostly, and this thermistor is close to the ceramic wafer basal surface by resiliency supported.Electromagnetic heating device is to make by electromagnetic induction principle to be subjected to the heating of heat load bottom, heat is by being subjected to heat load to pass to ceramic wafer, conduct to thermistor again by ceramic wafer, sensing is subjected to the temperature of heat load can not directly reflect the true temperature that is subjected to heat load like this, be subjected to the influence of inner other heater members of utensil and cooling fan bigger, have the shortcoming that temperature measurement accuracy is low, response speed is slow.Also influence realize reliably such as cook automatically, function such as automatic water boiler.When dry combustion method takes place, need certain hour high temperature could be conducted to position, thermistor place, so that tend to cause the accident that is subjected to the heat load gross distortion and damages electromagnetic heating device.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of temperature measurement accuracy height and response speed fast, can directly reflect the true temperature that is subjected to heat load, the electromagnetic heating device that not influenced by inner other heater members of utensil and cooling fan.
Above-mentioned technical problem of the present utility model is solved like this: the outer wall that the utility model is included in the pan load of electromagnetic heating device is provided with a wireless temperature measure module independently, wireless temperature measure module sends to the master board of electromagnetic heating device inside by Wireless transmission mode with temperature information, the microprocessor processes that master board is given master control borad after by wireless receiving module temperature signal being received.
Described wireless temperature measure module comprises temperature sensor, temperature sensing circuit and wireless transmitter module.Temperature sensor directly is connected with the contact of pot wall and with the temperature sensing circuit of wireless temperature measure module, convert data-signal to by temperature sensing circuit, utilize wireless transmitter module temperature information to be sent to the microprocessor processes of the master board that is assemblied in electromagnetic heating device inside again, can improve temperature measurement accuracy, accelerate response speed.
The utlity model has the high and accurate high characteristics of temperature measurement accuracy, can directly reflect the true temperature that is subjected to heat load, be not subjected to the influence of cooling fan, and can regulate and control to be subjected to the temperature of heat load accurately and timely, reach best heats.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the control circuit block diagram of the utility model master board;
Fig. 3 is the control circuit block diagram of the utility model wireless temperature measure module.
Embodiment
As shown in Figure 1, it above coil panel 2 loam cake 3 of electromagnetic heating device, ceramic wafer 5 places the top of electromagnetic heating device loam cake 3, pan 6 place ceramic wafer 5 above, be provided with a wireless temperature measure module 1 independently at the outer wall of pan 6 loads of electromagnetic heating device, as shown in Figure 2, wireless temperature measure module 1 sends to the master board 4 of electromagnetic heating device inside by Wireless transmission mode with temperature information, gives the microprocessor 11 of master control borad 4 after master board 4 receives temperature signal by first wireless receiving module 7 and handles.
As shown in Figure 3, described wireless temperature measure module 1 comprises temperature sensor 10, temperature sensing circuit 9 and second wireless transmitter module 8.Temperature sensor 10 directly is connected with the outer wall contact of pan 6 and with the temperature sensing circuit 9 of wireless temperature measure module 1, convert data-signal to by temperature sensing circuit 9, utilize second wireless transmitter module 8 that the microprocessor 11 that temperature information sends to the master board 4 that is assemblied in electromagnetic heating device inside is come out again, can improve temperature measurement accuracy, accelerate response speed.
Described wireless temperature measure module 1 can also be pacified and fitted on pan 6 load panhandles or the handle, and can load and unload from pan flexibly.
Described wireless temperature measure module 1 is isolated with the master board 4 realization electricity of electromagnetic heating device inside, can directly reflect the true temperature that is subjected to heat load, and be not subjected to the influence of inner other heater members of utensil and cooling fan, with this accurate signal feedback to the microprocessor 11 of the master board 4 of electromagnetic heating device inside, control the temperature of the heating power of electromagnetic heating device, reach good cooking effect with control food.
Claims (2)
1, a kind of wireless temperature measurement electromagnetic heating device, the outer wall that it is characterized in that being included in the pan load of electromagnetic heating device is provided with a wireless temperature measure module independently, wireless temperature measure module sends to the master board of electromagnetic heating device inside by Wireless transmission mode with temperature information, the microprocessor processes that master board is given master control borad after by wireless receiving module temperature signal being received.
2, a kind of wireless temperature measurement electromagnetic heating device according to claim 1, it is characterized in that described wireless temperature measure module comprises temperature sensor, temperature sensing circuit and wireless transmitter module, temperature sensor directly is connected with the contact of pot wall and with the temperature sensing circuit of wireless temperature measure module, convert data-signal to by temperature sensing circuit, utilize wireless transmitter module temperature information to be sent to the microprocessor processes of the master board that is assemblied in electromagnetic heating device inside again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055968 CN2819698Y (en) | 2005-03-16 | 2005-03-16 | Wireless thermometric electromagnetic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055968 CN2819698Y (en) | 2005-03-16 | 2005-03-16 | Wireless thermometric electromagnetic heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819698Y true CN2819698Y (en) | 2006-09-20 |
Family
ID=37005758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520055968 Expired - Fee Related CN2819698Y (en) | 2005-03-16 | 2005-03-16 | Wireless thermometric electromagnetic heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819698Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798219A (en) * | 2012-09-04 | 2012-11-28 | 深圳和而泰智能控制股份有限公司 | Electromagnetic heating device and temperature regulating method |
-
2005
- 2005-03-16 CN CN 200520055968 patent/CN2819698Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798219A (en) * | 2012-09-04 | 2012-11-28 | 深圳和而泰智能控制股份有限公司 | Electromagnetic heating device and temperature regulating method |
| CN102798219B (en) * | 2012-09-04 | 2015-09-23 | 深圳和而泰智能控制股份有限公司 | Electromagnetic heater and method for regulating temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |