CN205065828U - Dry -burning prevention induction cooker - Google Patents
Dry -burning prevention induction cooker Download PDFInfo
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- CN205065828U CN205065828U CN201520756090.7U CN201520756090U CN205065828U CN 205065828 U CN205065828 U CN 205065828U CN 201520756090 U CN201520756090 U CN 201520756090U CN 205065828 U CN205065828 U CN 205065828U
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- heating coil
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Abstract
The utility model provides a dry -burning prevention induction cooker has casing, control mainboard and two heating coil, is equipped with the sensor temperature -sensitive head on two heating coil respectively, is equipped with IC board and two IO interfaces on the control mainboard, and two sensor signal end docks with two IO interfaces respectively, wherein, two IO interfaces were received to the IC board signal transmission is to control the mainboard on, and the sensor temperature -sensitive head is located the heating coil center. The utility model discloses add the IC board on the control mainboard, the IO interface on messenger's mainboard is equallyd divide and is do not corresponded two heating coil, and during the assembly, the temperature sensor's on two heating coil signal end can be look for the IO interface at will and peg graft, can play the effect of preventing the dry combustion method.
Description
Technical field
The utility model relates to a kind of electromagnetic oven, refers in particular to a kind of anti-dry electromagnetic oven.
Background technology
At present, heat up water heater coil and sterilization heater coil is included in existing major part electromagnetic oven to boil water, in order to anti-dry, temperature sensor is equipped with in two heater coils, by the signal end corresponding I/O interface controlled on mainboard respectively of temperature sensor, with the power on/off of control respectively to heat up water heater coil and sterilization heater coil, the I/O interface controlling heater coil needs corresponding with the temperature sensor of this heater coil of detection, and guarantee controls mainboard to the timely power-off of this coil when temperature is too high; But, when electromagnetic oven production and assembly, the signal end of temperature sensor easily misplugs by operator, the temperature sensor signal end of heater coil of making to heat up water be inserted in control sterilization heater coil I/O interface on, when causing dry combustion method, corresponding IO does not receive signal, thus mainboard is failure to actuate, the effect of anti-dry cannot be played.
Summary of the invention
The purpose of this utility model is for the existing state of the art, a kind of anti-dry electromagnetic oven is provided, make each I/O interface can receive the temperature signal of two heater coils respectively by IC plate, namely temperature sensor is inserted signal end and is inserted in arbitrary I/O interface and all can realizes burning prevention function.
For achieving the above object, the utility model adopts following technical scheme:
The utility model is a kind of anti-dry electromagnetic oven, there is housing, control mainboard and two heater coils, two heater coils are respectively equipped with sensor temperature-sensitive head, and control mainboard is equipped with IC plate and two I/O interface, two sensors signal end docks with two I/O interface respectively.
In such scheme, IC plate receives the signal transmission of two I/O interface to controlling on mainboard.
Further, sensor temperature-sensitive head is positioned at heater coil center.
The beneficial effects of the utility model are: the control mainboard of electromagnetic oven to boil water sets up IC plate, make corresponding two heater coils respectively of the I/O interface on mainboard, during assembling, the signal end of the temperature sensor on two heater coils arbitrarily can be found I/O interface and carry out grafting, can play the effect of anti-dry.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
detailed description of the invention:
Can have the object of the utility model, feature and function to make juror and further understand, hereby lift preferred embodiment and coordinate graphic being described in detail as follows:
Refer to shown in Fig. 1, it is the structural representation of the preferred embodiment of the utility model, the utility model is a kind of anti-dry electromagnetic oven, there is housing 1, control mainboard 2 and two heater coils 3, two heater coils 3 are respectively equipped with sensor temperature-sensitive head 31, and sensor temperature-sensitive head 31 is positioned at heater coil 3 center, control mainboard 2 is equipped with IC plate 21 and two I/O interface, two sensors signal end 32 docks with two I/O interface respectively, wherein, IC plate 21 receives the signal transmission of two I/O interface to controlling on mainboard 2.
During assembling, the temperature sensor signal end 32 on two heater coils 3 can arbitrarily and I/O interface docking; When arbitrary heater coil 3 is overheated, after I/O interface Received signal strength, pass to after being processed by IC plate 21 and control mainboard 2, control mainboard 2 and control heater coil 3 power-off, with anti-dry.
Certainly, above diagram is only the utility model better embodiment, not limits the scope of application of the present utility model with this, therefore, every make in the utility model principle equivalence change all should be included in protection domain of the present utility model.
Claims (3)
1. an anti-dry electromagnetic oven, there is housing (1), control mainboard (2) and two heater coils (3), it is characterized in that: two heater coils (3) are respectively equipped with sensor temperature-sensitive head (31), control mainboard (2) is equipped with IC plate (21) and two I/O interface, two sensors signal end (32) docks with two I/O interface respectively.
2. a kind of anti-dry electromagnetic oven according to claim 1, is characterized in that: described IC plate (21) receives the signal transmission of two I/O interface to controlling on mainboard (2).
3. a kind of anti-dry electromagnetic oven according to claim 1 and 2, is characterized in that: described sensor temperature-sensitive head (31) is positioned at heater coil (3) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756090.7U CN205065828U (en) | 2015-09-28 | 2015-09-28 | Dry -burning prevention induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756090.7U CN205065828U (en) | 2015-09-28 | 2015-09-28 | Dry -burning prevention induction cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065828U true CN205065828U (en) | 2016-03-02 |
Family
ID=55392378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756090.7U Active CN205065828U (en) | 2015-09-28 | 2015-09-28 | Dry -burning prevention induction cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065828U (en) |
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2015
- 2015-09-28 CN CN201520756090.7U patent/CN205065828U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |