CN203797738U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
- Publication number
- CN203797738U CN203797738U CN201420119918.3U CN201420119918U CN203797738U CN 203797738 U CN203797738 U CN 203797738U CN 201420119918 U CN201420119918 U CN 201420119918U CN 203797738 U CN203797738 U CN 203797738U
- Authority
- CN
- China
- Prior art keywords
- drain pan
- electromagnetic oven
- main control
- electromagnetic heating
- upper cover
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000002955 isolation Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 101150006573 PAN1 gene Proteins 0.000 description 21
- 230000004308 accommodation Effects 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Electric Stoves And Ranges (AREA)
Abstract
The utility model provides an electromagnetic oven. The electromagnetic oven comprises a bottom shell, an upper cover, an electromagnetic heating coil, a first heat radiation fan, a second heat radiation fan, a panel for supporting a pan, a temperature sensor for detecting the temperature of the electromagnetic heating coil, and a main control circuit board for integral control, wherein the upper cover is mounted on the bottom shell; a containing space is defined by the upper cover and the bottom shell; an isolation board is arranged on the bottom shell; an isolation area is defined by the isolation board and in the containing space; the electromagnetic heating coil and the first heat radiation fan are arranged on the bottom shell and is located inside the isolation area of the containing space; the main control circuit board and the second heat radiation fan are arranged on the bottom shell and are located outside the isolation area of the containing space; a plurality of vents are formed in the parts, corresponding to parts of the first heat radiation fan and the second heat radiation fan, on the bottom shell; the temperature sensor is arranged between the bottom shell and the electromagnetic heating coil and is electrically connected with the main control circuit board; the panel is arranged at the upper part of the upper cover in a covering manner. The electromagnetic oven provided by the utility model has the beneficial effects of relatively high safety property and relatively good heat radiation performance.
Description
Technical field
The utility model relates to culinary cuisine utensil field, relates in particular to a kind of electromagnetic oven.
Background technology
Electromagnetic oven is when in high power work state, and the temperature electromagnetic oven of the prior art of electromagnetic heating wire coil seldom carries out temperature control to electromagnetic heating wire coil.Electromagnetic heating wire coil exists temperature exceeding standard to damage hidden danger even on fire.And in the time of electromagnetic heating wire coil excess Temperature, the heat that electromagnetic heating wire coil produces also can heat main control board, easily cause main control board to damage.
Utility model content
For defect of the prior art, the utility model provides a kind of safer, better electromagnetic oven of heat dispersion.
The technological means that the utility model technical solution problem adopts is: a kind of electromagnetic oven is provided, comprises drain pan, upper cover, electromagnetic heating wire coil, the first radiator fan, the second radiator fan, for supporting the panel of pan, for detection of the temperature sensor of the temperature of electromagnetic heating wire coil and for the main control board of entirety control;
Described upper cover is arranged on described drain pan, between described upper cover and described drain pan, form a receiving space, on described drain pan, be provided with division board, described division board surrounds an area of isolation in described receiving space, described electromagnetic heating wire coil and described the first radiator fan are arranged on described drain pan and are positioned at the area of isolation of described receiving space, described main control board and described the second radiator fan are arranged on described drain pan and are positioned at outside the area of isolation of described receiving space, position corresponding with described the first radiator fan and described the second radiator fan on described drain pan is respectively arranged with some air vents, described temperature sensor is arranged between described drain pan and described electromagnetic heating wire coil and with described main control board and is electrically connected, and described panel cover is located at the top of described upper cover.
In the electromagnetic oven providing at the utility model, the bottom of described drain pan is provided with feet.
In the electromagnetic oven providing at the utility model, in described area of isolation, be provided with the holding part towards described upper cover gab, on the sidewall of described holding part, be provided with two perforation, described temperature sensor is placed in described holding part, and two pins of described temperature sensor stretch out in described holding part by described two perforation.
In the electromagnetic oven providing at the utility model, on described division board, be provided with the opening for passing for wire.
In the electromagnetic oven providing at the utility model, the corresponding region division that described main control board and described electromagnetic heating wire coil are installed in described drain pan inner side has ripple struction.
In the electromagnetic oven providing at the utility model, described panel is ceramic brilliant plate.
In the electromagnetic oven providing at the utility model, also comprise the display circuit board for showing electromagnetic oven state, described display circuit board is arranged in described receiving space and is positioned at the outer side away from described main control board of described area of isolation.
The electromagnetic oven that provides of the utility model is provided and is there is following beneficial effect: the electromagnetic oven providing due to the utility model be provided with the temperature sensor for detection of electromagnetic heating wire coil, therefore can detect in real time the temperature of electromagnetic heating wire coil, prevent the excess Temperature of electromagnetic heating wire coil, and because the isolation of electromagnetic heating wire coil and main control board arranges and be respectively arranged with radiator fan, can reduce the impact that electromagnetic heating wire coil generates heat on main control board, further improve security and the heat dispersion of electromagnetic oven.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the decomposition texture schematic diagram of the electromagnetic oven in the utility model one preferred embodiment;
Fig. 2 is the partial enlarged drawing in middle A indication embodiment illustrated in fig. 1 region;
Fig. 3 is the structural representation of the drain pan in embodiment illustrated in fig. 1.
Detailed description of the invention
Fig. 1 shows the electromagnetic oven in the utility model one preferred embodiment, and this electromagnetic oven comprises drain pan 1, upper cover 2, panel 3, electromagnetic heating wire coil 4, main control board 5, the first fan Hot-air fan 6, the second fan Hot-air fan 7, temperature sensor 8, display circuit board 9 and division board 10.This electromagnetic heating wire coil 4, the first radiator fan 6, the second radiator fan 7, temperature sensor 8 and display circuit board 9 are all electrically connected with main control board 5.
Panel 3, for supporting pan, adopts the good material of heat-insulating property to make, and this panel 3 is preferably ceramic brilliant plate.This first radiator fan 6 is mainly electromagnetic heating wire coil 4 and dispels the heat.The second radiator fan 7 is mainly main control board 5 and dispels the heat.Temperature sensor 8 is for detection of the temperature of electromagnetic heating wire coil 4, and the temperature signal detecting is sent to main control board 5.Main control board 5 is for entirety control.Display circuit board 9 is for showing the status information of electromagnetic oven.Can make radiating effect better for electromagnetic heating wire coil 4 and main control board 5 arrange respectively radiator fan, both can avoid breaking down because electromagnetic heating wire coil 4 is overheated, can also avoid governor circuit 5 to break down because of overheated.
With reference to Fig. 1 and Fig. 3, this drain pan 1, upper cover 2 and panel 3 are all roughly round rectangle shape simultaneously.This upper cover 2 is installed on drain pan 1, between upper cover 2 and drain pan 1, forms a spatial accommodation.Division board 10 is arranged at and on drain pan 1 and in this spatial accommodation, forms an area of isolation.Preferably, area of isolation is positioned at the middle part of this spatial accommodation.
Electromagnetic heating wire coil 4 and the first fan Hot-air fan 6 are arranged on drain pan 1 and are contained in the area of isolation of this spatial accommodation, and wherein, the first fan Hot-air fan 6 is arranged at first area b.The position that this drain pan 1 is corresponding with the first radiator fan 6 offers some air vents, and this air vent is for dispelling the heat for the first radiator fan 6.This division board 10 can reduce the heat that electromagnetic heating wire coil 4 produces and be transmitted to main control board 5 and display circuit board 4, to protect the electronic devices and components on main control board 5 and display circuit board 4.
Main control board 5 and second fan Hot-air fan 7 close on this drain pan 1 a minor face be arranged on drain pan 1 and be contained in beyond the area of isolation in this spatial accommodation, wherein, the second radiator fan 7 is arranged at second area a.Position corresponding with the second fan Hot-air fan 7 on this drain pan 1 is provided with some air vents.This display circuit board 9 close on this drain pan 1 another minor face be arranged on drain pan 1 and be contained in beyond the area of isolation in this spatial accommodation.
On drain pan 1, be also provided with the holding part 11 for mounting temperature sensor 8, this holding part 11, towards upper cover 2 openings, is provided with perforation 11a on the sidewall of this holding part 11.This temperature sensor 8 is placed in this holding part 11, and two pin 8a of temperature sensor 8 stretch out from perforation 11a.This holding part 11 is between drain pan 1 and electromagnetic heating wire coil 4, make this temperature sensor 8 temperature of electromagnetic heating wire coil 4 can be detected, in the time of the excess Temperature of electromagnetic heating wire coil 4, main control board 5 can be automatically flows through the electric current of electromagnetic heating wire coil 4 by the power-off of electromagnetic heating wire coil 4 or reduction, can prevent that electromagnetic heating wire coil 4 from occurring that temperature exceeding standard damages even on fire.
Preferably, in an embodiment, the corresponding region division that electromagnetic heating wire coil 4 and main control board 5 are installed in the inner side of drain pan 1 has ripple struction c.This ripple struction c not only can strengthen the intensity of drain pan 1, also helps in the heat radiation of drain pan 1.
The bottom of drain pan 1 is also provided with four feet 1a, and this feet 1a can provide certain altitude by drain pan 1, is conducive to heat radiation and the waterproof of drain pan 1 bottom.The local uniform of the sidewall of this drain pan 1 is provided with some gaps for dispelling the heat.
Should be understood that; for those of ordinary skills; by reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing from the scope situation that the utility model aim and claim protect; also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (7)
1. an electromagnetic oven, it is characterized in that, comprise drain pan (1), upper cover (2), electromagnetic heating wire coil (4), the first radiator fan (6), the second radiator fan (7), for supporting the panel (3) of pan, for detection of the temperature sensor (8) of the temperature of electromagnetic heating wire coil (4) and for the main control board (5) of entirety control;
Described upper cover (2) is arranged on described drain pan (1), between described upper cover (2) and described drain pan (1), form a receiving space, on described drain pan (1), be provided with division board (10), described division board (10) surrounds an area of isolation in described receiving space, described electromagnetic heating wire coil (4) and described the first radiator fan (6) are arranged at described drain pan (1) goes up and is positioned at the area of isolation of described receiving space, described main control board (5) arranges described drain pan (1) with described the second radiator fan (7) and goes up and be positioned at outside the area of isolation of described receiving space, the upper position corresponding with described the first radiator fan (6) and described the second radiator fan (7) of described drain pan (1) is respectively arranged with some air vents, described temperature sensor (8) is arranged between described drain pan (1) and described electromagnetic heating wire coil (4) and with described main control board (5) and is electrically connected, and described panel (3) is covered on the top of described upper cover (2).
2. electromagnetic oven according to claim 1, is characterized in that, the bottom of described drain pan (1) is provided with feet (1a).
3. electromagnetic oven according to claim 1, it is characterized in that, in described area of isolation, be provided with the holding part (11) towards described upper cover (2) opening, on the sidewall of described holding part (11), be provided with two perforation (11a), described temperature sensor (8) is placed in described holding part (11), and two pins (8a) of described temperature sensor (8) stretch out in described holding part (11) by described two perforation (11a).
4. electromagnetic oven according to claim 3, is characterized in that, is provided with the opening (10a) for passing for wire on described division board (10).
5. electromagnetic oven according to claim 4, is characterized in that, the corresponding described main control board (5) of installing in described drain pan (1) inner side is provided with wave structure (c) with the position of described electromagnetic heating wire coil (4).
6. electromagnetic oven according to claim 5, is characterized in that, described panel (3) is ceramic brilliant plate.
7. electromagnetic oven according to claim 1, it is characterized in that, also comprise the display circuit board (9) for showing electromagnetic oven state, described display circuit board (9) is arranged in described receiving space and is positioned at the side away from described main control board (5) outside described area of isolation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119918.3U CN203797738U (en) | 2014-03-17 | 2014-03-17 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119918.3U CN203797738U (en) | 2014-03-17 | 2014-03-17 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797738U true CN203797738U (en) | 2014-08-27 |
Family
ID=51379944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119918.3U Expired - Lifetime CN203797738U (en) | 2014-03-17 | 2014-03-17 | Electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146138A (en) * | 2020-09-15 | 2020-12-29 | 佛山市顺德区普发特电器实业有限公司 | Electric heating stove |
-
2014
- 2014-03-17 CN CN201420119918.3U patent/CN203797738U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146138A (en) * | 2020-09-15 | 2020-12-29 | 佛山市顺德区普发特电器实业有限公司 | Electric heating stove |
| CN112146138B (en) * | 2020-09-15 | 2022-11-04 | 佛山市顺德区普发特电器实业有限公司 | Electric heating stove |
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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 |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |