CN204115023U - The electromagnetic oven structure of accurate temperature measurement can be realized - Google Patents
The electromagnetic oven structure of accurate temperature measurement can be realized Download PDFInfo
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- CN204115023U CN204115023U CN201420518003.XU CN201420518003U CN204115023U CN 204115023 U CN204115023 U CN 204115023U CN 201420518003 U CN201420518003 U CN 201420518003U CN 204115023 U CN204115023 U CN 204115023U
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- electromagnetic oven
- electromagnetic
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- heat conducting
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Abstract
The utility model discloses the electromagnetic oven structure that can realize accurate temperature measurement, it comprises electromagnetic oven body, this electromagnetic oven body has electromagnetic stove lower cap (2), be installed on the electromagnetic oven master control borad (4) of electromagnetic stove lower cap, the coil disc of electric stove (5) be connected with electromagnetic oven master control borad (4) is provided with in the inner chamber body of described electromagnetic oven body, ceramic panel (1) is installed above described coil disc of electric stove, it is characterized in that, described ceramic panel lower surface is provided with a heat conducting coating structure (12), described heat conducting coating structure installment has one or more thermistor (temperature) sensor be connected with electromagnetic oven master control borad (4) to pop one's head in (3).The utility model structure is simple, and highly versatile, can adapt to the electromagnetic oven of various different structure; Several thermistor (temperature) sensors probe can be placed as required, regulated the variations in temperature of electromagnetic oven by the temperature compared everywhere, thus reach the object of accurate temperature measurement.
Description
Technical field
The utility model relates to electromagnetic oven field, especially relates to the electromagnetic oven structure that can realize accurate temperature measurement.
Background technology
At present, the thermometric of electromagnetic oven is indirect thermometric mode, there is a thermistor (temperature) sensor assembly to be connected on the single-chip microcomputer of master control borad in lower panels, electromagnetic wire coil center, by measuring the temperature of lower panels thus regulating power size, indirectly realizing the control to kettle temperature.The temperature that thermistor (temperature) sensor detects is not the point that electromagnetic oven heating temperature is the highest, and the poor thermal conductivity of ceramic panel, and very large by the impact of the various factors such as environment, magnetic field, pan, food, cause temperature control inaccurate, effectively cannot control oil temperature and food temperature.User also reflects that electromagnetic oven is easily burned always, is exactly because thermometric inaccuracy, so the accurate temperature controlling of electromagnetic oven is that electromagnetic oven engineers endeavours the problem with research, is also the technology barrier that must break through always.
Utility model content
The purpose of this utility model is exactly to solve the problem, and provides a kind of electromagnetic oven structure realizing accurate temperature measurement.
To achieve these goals, the utility model adopts following technical scheme:
The electromagnetic oven structure of accurate temperature measurement can be realized, it comprises electromagnetic oven body, this electromagnetic oven body has electromagnetic stove lower cap (2), be installed on the electromagnetic oven master control borad (4) of electromagnetic stove lower cap, the coil disc of electric stove (5) be connected with electromagnetic oven master control borad (4) is provided with in the inner chamber body of described electromagnetic oven body, ceramic panel (1) is installed above described coil disc of electric stove, it is characterized in that, described ceramic panel lower surface is provided with a heat conducting coating structure (12), described heat conducting coating structure installment has one or more thermistor (temperature) sensor be connected with electromagnetic oven master control borad (4) to pop one's head in (3).
Further, described heat conducting coating structure is silicon rubber.
Further, described heat conducting coating structure entirety/local complexity is in ceramic panel lower surface.
The utility model has following beneficial effect:
(1) structure is simple, and highly versatile, can adapt to the electromagnetic oven of various different structure.
(2) several thermistor (temperature) sensors probe can be placed as required, regulated the variations in temperature of electromagnetic oven by the temperature compared everywhere, thus reach the object of accurate temperature measurement.
Accompanying drawing explanation
Fig. 1 is the electromagnetic oven structure schematic diagram that can realize accurate temperature measurement.
Description of reference numerals:
1, ceramic panel; 12, heat conducting coating structure; 2, electromagnetic stove lower cap; 3, thermistor (temperature) sensor probe; 4, electromagnetic oven master control borad; 41, temperature measurement circuit; 5, coil disc of electric stove.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.
As shown in Figure 1, the electromagnetic oven structure of accurate temperature measurement can be realized, it comprises electromagnetic oven body, this electromagnetic oven body has electromagnetic stove lower cap 2, be installed on the electromagnetic oven master control borad 4 of electromagnetic stove lower cap, the coil disc of electric stove 5 be connected with electromagnetic oven master control borad 4 is provided with in the inner chamber body of described electromagnetic oven body, ceramic panel 1 is installed above described coil disc of electric stove, described ceramic panel lower surface is provided with a heat conducting coating structure 12, this heat conducting coating structure can select such as silicon rubber, described heat conducting coating structure installment has three thermistor (temperature) sensors be connected with electromagnetic oven master control borad 4 to pop one's head in 3, and (the thermistor (temperature) sensor installation quantity of popping one's head in includes but not limited to this kind of situation, it can be one, also can be multiple except three), the temperature measurement circuit 41 of described electromagnetic oven master control borad can know the real temperature of electromagnetic oven accurately, thus regulate targetedly.
As can be seen from the figure, described heat conducting coating structure partial is covered in ceramic panel lower surface, the heat conducting coating structure thermal conductivity made due to silicon rubber is extremely strong, there is quick conductive and bonding feature, comparatively convenient in the fabrication process, due to the thermal conductivity of this heat conducting coating well-formed, the authentic and valid temperature of electromagnetic stove ceramic panel can be reacted timely and effectively, the temperature that thermistor (temperature) sensor probe detects directly reacts pan temperature, and controls the change of pan temperature by electromagnetic oven master control borad.
At the multiple thermistor (temperature) sensor probe of heat conducting coating vibrational power flow, be intended to the accuracy ensureing to measure, and probe is connected with electromagnetic oven master control borad respectively.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme belonging to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, the some improvement carried out under the prerequisite not departing from principle of the present utility model, these improvement also should be considered as protection domain of the present utility model.
Claims (3)
1. can realize the electromagnetic oven structure of accurate temperature measurement, it comprises electromagnetic oven body, this electromagnetic oven body has electromagnetic stove lower cap (2), be installed on the electromagnetic oven master control borad (4) of electromagnetic stove lower cap, the coil disc of electric stove (5) be connected with electromagnetic oven master control borad (4) is provided with in the inner chamber body of described electromagnetic oven body, ceramic panel (1) is installed above described coil disc of electric stove, it is characterized in that, described ceramic panel lower surface is provided with a heat conducting coating structure (12), described heat conducting coating structure installment has one or more thermistor (temperature) sensor be connected with electromagnetic oven master control borad (4) to pop one's head in (3).
2. the electromagnetic oven structure realizing accurate temperature measurement according to claim 1, is characterized in that, described heat conducting coating structure is silicon rubber.
3. the electromagnetic oven structure realizing accurate temperature measurement according to claim 1, is characterized in that, described heat conducting coating structure entirety/local complexity is in ceramic panel lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518003.XU CN204115023U (en) | 2014-09-10 | 2014-09-10 | The electromagnetic oven structure of accurate temperature measurement can be realized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518003.XU CN204115023U (en) | 2014-09-10 | 2014-09-10 | The electromagnetic oven structure of accurate temperature measurement can be realized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115023U true CN204115023U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420518003.XU Active CN204115023U (en) | 2014-09-10 | 2014-09-10 | The electromagnetic oven structure of accurate temperature measurement can be realized |
Country Status (1)
| Country | Link |
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| CN (1) | CN204115023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093503A (en) * | 2016-11-21 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | Detect the system of electromagnetic heating cookware temperature and electromagnetic heating kitchen tools |
| CN108088581A (en) * | 2016-11-21 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | The detecting system of electromagnetic heating cookware temperature and electromagnetic heating kitchen tools |
| CN113375197A (en) * | 2020-03-10 | 2021-09-10 | 宁波方太厨具有限公司 | Electromagnetic stove |
-
2014
- 2014-09-10 CN CN201420518003.XU patent/CN204115023U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093503A (en) * | 2016-11-21 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | Detect the system of electromagnetic heating cookware temperature and electromagnetic heating kitchen tools |
| CN108088581A (en) * | 2016-11-21 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | The detecting system of electromagnetic heating cookware temperature and electromagnetic heating kitchen tools |
| CN113375197A (en) * | 2020-03-10 | 2021-09-10 | 宁波方太厨具有限公司 | Electromagnetic stove |
| CN113375197B (en) * | 2020-03-10 | 2023-03-14 | 宁波方太厨具有限公司 | Electromagnetic stove |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |