CN204042998U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
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- CN204042998U CN204042998U CN201420485760.1U CN201420485760U CN204042998U CN 204042998 U CN204042998 U CN 204042998U CN 201420485760 U CN201420485760 U CN 201420485760U CN 204042998 U CN204042998 U CN 204042998U
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- air outlet
- wind screen
- screen rib
- electromagnetic oven
- fan shroud
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Abstract
The utility model provides a kind of electromagnetic oven, comprising: base; Fan assembly, is arranged on base, and fan assembly comprises centrifugal blower and is arranged on the fan shroud of centrifugal blower periphery, and the upper surface of fan shroud and/or lower surface have inlet scoop, side and have air outlet; And heater element, be arranged at the air outlet place of fan shroud; Wherein, the air outlet place of fan shroud is provided with wind screen rib, and wind screen rib is erected on the position of fan outlet bottom.The utility model adopts and arranges wind screen rib in the position of the air outlet bottom of centrifugal blower, wind due to centrifugal blower is straight line blowout, therefore wind screen rib can be shunted the wind of centrifugal blower blowout, make the wind of blowout can be assigned to upper surface and the lower surface of heater element, realize the integral heat sink to heater element, effectively to improve the radiating effect of electromagnetic oven.
Description
Technical field
The utility model relates to field of household appliances, more specifically, relates to a kind of electromagnetic oven.
Background technology
Electromagnetic oven normally adopts blower fan to dispel the heat to coil panel and master control borad, that is: the air outlet of blower fan just directly blows the two the heater element such as coil panel and master control borad, and the blower fan on existing electromagnetic oven reasonably can not distribute the wind blown to heater element, namely wind can not be dispensed to the upper and lower surface of heater element, cause the heat dispersion of heater element poor, the heat dispersion of product is improved according to the mode increasing power of fan, then will certainly increase the manufacturing cost of electromagnetic oven, also noise can be increased simultaneously, also disagree with the theory of enterprise product optimization.
Existing patent CN201320736811.9 discloses and arranges wind screen rib at fan outlet, but what this patent adopted is axial flow blower, the wind that axial flow blower sucks is that certain rake angle upwards blows out, the wind of blowout mainly dispels the heat to the upper surface of heater element, wind screen rib is owing to being arranged on fan outlet bottom side and wind blows out obliquely, therefore wind screen rib does not have shunting action, only play the effect of anti-backflow, the effect that the wind of blower fan blowout is shunted can not be solved.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, the utility model provides a kind of electromagnetic oven to coil panel and master control borad perfect heat-dissipating, and manufacturing cost and energy consumption low, meet the design concept that enterprise product is optimized, and the user demand of user can be met better.
The utility model provides a kind of electromagnetic oven, comprising: base; Fan assembly, is arranged on described base, and described fan assembly comprises centrifugal blower and is arranged on the fan shroud of centrifugal blower periphery, and the upper surface of described fan shroud and/or lower surface have inlet scoop, side and have air outlet; And heater element, be arranged at the air outlet place of described fan shroud; Wherein, the air outlet place of described fan shroud is provided with wind screen rib, and described wind screen rib is erected on the position of described fan outlet bottom.
The utility model adopts and arranges wind screen rib in the position of the air outlet bottom of centrifugal blower, wind due to centrifugal blower is straight line blowout, therefore wind screen rib can be shunted the wind of centrifugal blower blowout, make the wind of blowout can be assigned to upper surface and the lower surface of heater element, realize the integral heat sink to heater element, effectively improve the radiating effect of electromagnetic oven.
The wind of the air outlet discharge of blower fan is on wind screen rib, after wind screen rib stops, its air quantity blowing to heater element reduces, wind speed increases, and the air quantity blowing to master control borad then increases, wind speed also can correspondingly increase; And, stop that after-blow to the wind part of heater element delivers to heater element upper surface through wind screen rib, another part delivers to the below of heater element, and by wind screen rib, blast can be made to increase, when the wind speed of heater element upper and lower all increases, the heat of heater element upper surface is pulled away better, and the heat below heater element still can meet because of less the requirement be pulled away, the heater element entirety of electromagnetic oven is all preferably dispelled the heat, and heat dispersion effectively promotes.
According to an embodiment of the present utility model, the inner bottom surface of described base is provided with top muscle, and the lower surface of described fan assembly is supported on the muscle of described top, to make to form gap between described base inner bottom surface and described fan assembly lower surface; Wherein, the lower surface of described fan shroud has described inlet scoop.
According to an embodiment of the present utility model, described electromagnetic oven also comprises: upper cover, and the sidewall of described upper cover and/or described base is provided with air inlet, and the upper surface of described fan shroud has described inlet scoop.
According to an embodiment of the present utility model, described heater element comprises: coil panel, and described wind screen rib is arranged between described fan assembly and described coil panel, and described wind screen rib is lower than the lower card of described coil panel.
According to an embodiment of the present utility model, described heater element comprises: master control borad, and described wind screen rib is arranged between described fan assembly and described master control borad, and described wind screen rib is lower than the lower face of described master control borad.
According to an embodiment of the present utility model, described wind screen rib is uprightly arranged, or described wind screen rib is obliquely installed towards described coil panel side.
According to an embodiment of the present utility model, described wind screen rib to be arranged on described base and to be integral type structure with described base, described wind screen rib towards the side of described fan assembly and described fan shroud inconsistent.
According to an embodiment of the present utility model, described base is provided with the shaped as frame stud that side has opening, described opening is towards described air outlet, described wind screen rib is between described opening with described air outlet and its two ends are corresponding with the two ends of described stud is connected, and surrounds the installation region of described coil panel between described wind screen rib and described stud.
According to an embodiment of the present utility model, described wind screen rib to be arranged on described fan shroud and to be integral type structure with described fan shroud.
According to an embodiment of the present utility model, described base is provided with display board, is provided with dividing plate between described display board and described fan assembly, and described dividing plate is provided with projection, and the upper surface of described fan shroud is provided with the draw-in groove coordinated with described projection.
According to an embodiment of the present utility model, described heater element comprises coil panel and master control borad, described air outlet comprises the first air outlet towards described master control borad and the second air outlet towards described coil panel, described first air outlet and described second air outlet form angle, are provided with demarcation strip between described first air outlet and described second air outlet.
In sum, the utility model adopts and arranges wind screen rib in the position of the air outlet bottom of centrifugal blower, wind due to centrifugal blower is straight line blowout, therefore wind screen rib can be shunted the wind of centrifugal blower blowout, make the wind of blowout can be assigned to upper surface and the lower surface of heater element, realize the integral heat sink to heater element, effectively improve the radiating effect of electromagnetic oven.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the electromagnetic oven described in the utility model embodiment;
Fig. 2 is the structural representation of the base in electromagnetic oven shown in Fig. 1;
Fig. 3 is the structural representation of the blower fan in electromagnetic oven shown in Fig. 1.
Wherein, the corresponding relation in Fig. 1 to Fig. 3 between Reference numeral and component names is:
1 base, 14 studs, 16 air inlets, 18 top muscle, 19 dividing plates, 191 projections, 21 inlet scoops, 22 air outlets, 221 first air outlets, 222 second air outlets, 23 centrifugal blowers, 231 axis, 232 fan blades, 24 fan shrouds, 241 draw-in grooves, 243 demarcation strips, 3 coil panels, 4 master control borads, 5 wind screen ribs, 6 display boards.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
The utility model provides a kind of electromagnetic oven, as shown in Figure 1 to Figure 3, comprising: base 1; Fan assembly, is arranged on described base 1, and described fan assembly comprises centrifugal blower 23 and is arranged on the fan shroud 24 of centrifugal blower 23 periphery, and upper surface and/or the lower surface of described fan shroud 24 have inlet scoop 21, side has air outlet 22; And heater element, be arranged at air outlet 22 place of described fan shroud 24; Wherein, air outlet 22 place of described fan shroud 24 is provided with wind screen rib 5, and described wind screen rib 5 is erected on the position of described fan outlet 22 bottom.
The utility model adopts and arranges wind screen rib 5 in the position of air outlet 22 bottom of centrifugal blower 23, wind due to centrifugal blower 23 is straight line blowout, therefore wind screen rib 5 can be shunted the wind that centrifugal blower 23 blows out, make the wind of blowout can be assigned to upper surface and the lower surface of heater element, realize the integral heat sink to heater element, effectively improve the radiating effect of electromagnetic oven.In addition because centrifugal blower is far longer than axial flow blower at the blast at air outlet place, therefore blow out the cooling air gone and substantially can not be back to blower fan place, therefore shunting muscle of the present utility model there is no need for preventing cooling air from refluxing.
In an embodiment of the present utility model, as shown in Figure 1, the air inlet of induction cooker 16 of the present embodiment is arranged on the sidewall of base 1, can certainly be arranged on electromagnetic oven on cover, or the sidewall of base 1 and upper cover all has air inlet, form side air intake, the upper surface of fan shroud has inlet scoop 21.The mode of side air intake, blower fan from top air draught, can be highly suitable for the electromagnetic oven adopting centrifugal blower.
Wherein, as shown in Figure 2, the inner bottom surface of base 1 is provided with top muscle 18, and the lower surface of described fan assembly is supported on described top muscle 18, to make to form gap between described base 1 inner bottom surface and described fan assembly lower surface, the lower surface of described fan shroud 24 also has described inlet scoop 21.Even side air intake like this, the lower surface of centrifugal blower 23 also can pass through gap air draught, makes upper and lower surface all energy air draughts, increases air quantity.
Particularly, as shown in Figure 1, described heater element comprises: coil panel 3, described wind screen rib 5 is arranged between described fan assembly and described coil panel 3, and described wind screen rib 5 is lower than the lower card of described coil panel 3, like this, the wind blowing to deep bead 5 just can be shunted under the effect of deep bead 5, make it along the upper disk surface of coil panel 3 and the conveying of lower card, to dispel the heat rapidly to coil panel, improve the heat dispersion of electromagnetic oven better, as long as and wind screen rib is lower than the lower card of coil panel, as long as the two has the lower card that gap can realize making a part of wind to coil panel in the vertical direction.As coil panel lower surface is provided with magnetic stripe mounting groove, under having the position of magnetic stripe mounting groove, card is lower, under not having the position of magnetic stripe mounting groove, card is higher, wind screen rib can higher than the lower card with magnetic stripe mounting groove, but will lower than the lower card not having magnetic stripe mounting groove, making wind screen rib and do not have to be formed between the lower card of magnetic stripe mounting groove can the gap that flows into of air feed.
Also can be, as shown in Figure 1, described heater element comprises: master control borad 4, described wind screen rib 5 is arranged between described fan assembly and described master control borad 4, and described wind screen rib 5 is lower than the lower face of described master control borad 4, like this, the wind blowing to deep bead 5 just can be shunted under the effect of deep bead 5, wind is carried respectively along the upper face of master control borad and lower face, to carry out entirety to master control borad, improve the heat dispersion of electromagnetic oven better, as long as wind screen rib is lower than the lower face of master control borad, the two is made to have the object that gap can realize the application in the vertical direction.
Preferably, described wind screen rib 5 is uprightly arranged, or described wind screen rib 5 is obliquely installed towards described coil panel 3 side; All can realize the object of the application, its aim does not depart from design philosophy of the present utility model, should belong in the protection domain of the application.
In an embodiment of the present utility model, as shown in Figure 1, described wind screen rib 5 to be arranged on described base 1 and to be integral type structure with described base 1, described wind screen rib 5 towards the side of described fan assembly and described fan shroud 24 inconsistent; That is: wind screen rib 5 and base 1 integrated injection molding are made, and described wind screen rib 5 towards the side of described centrifugal blower 23 and the fan shroud 24 of described centrifugal blower 23 inconsistent, to limit the displacement of fan assembly, certain positioning action can be played to fan assembly.
Preferably, as shown in Figure 2, described base 1 is provided with the shaped as frame stud 14 that side has opening, described opening is towards described air outlet 22, described wind screen rib 5 is between described opening with described air outlet 22 and its two ends are corresponding with the two ends of described stud 14 is connected, the installation region of described coil panel 3 is surrounded between described wind screen rib 5 and described stud 14, the wind entered from its opening can be concentrated by the stud 14 of shaped as frame better, makes it act on coil panel to take away more heat.
Above-described embodiment also can be: described wind screen rib 5 to be arranged on described fan shroud 24 and to be integral type structure (not shown) with described fan shroud 24; also the object of the application can be realized; its aim does not depart from design philosophy of the present utility model, should belong in the protection domain of the application.
In addition, described base 1 is also provided with display board 6, be provided with dividing plate 19 between described display board 6 and described fan assembly, described dividing plate 19 is provided with projection 191, and the upper surface of described fan shroud 24 is provided with the draw-in groove 241 coordinated with described projection 191, described projection 191 matches with described draw-in groove 241, installed with coordinating of draw-in groove 241 by projection 191, can reduce or save screw, can fan shroud is quick installed on base, mounting structure is simple, and production efficiency is high.
In an embodiment of the present utility model, as shown in figures 1 and 3, heater element comprises coil panel 3 and master control borad 4, air outlet 22 comprises the first air outlet 221 towards master control borad 4 and the second air outlet 222 towards coil panel 3, angle is formed between first air outlet 221 and the second air outlet 222, form obtuse angle as shown in FIG., demarcation strip 243 is provided with between first air outlet 221 and the second air outlet 222, demarcation strip 243 effectively can separate the air quantity that centrifugal blower 23 blows to coil panel 3 and master control borad 4, and air quantity is effectively distributed.。
In sum, the utility model adopts and arranges wind screen rib in the position of the air outlet bottom of centrifugal blower, wind due to centrifugal blower is straight line blowout, therefore wind screen rib can be shunted the wind of centrifugal blower blowout, make the wind of blowout can be assigned to upper surface and the lower surface of heater element, realize the integral heat sink to heater element, effectively improve the radiating effect of electromagnetic oven.
In description of the present utility model, it will be appreciated that, term " on ", the orientation of the instruction such as D score, "front", "rear", "left", "right" or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, can not be interpreted as restriction of the present utility model; Term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (11)
1. an electromagnetic oven, is characterized in that, comprising:
Base;
Fan assembly, is arranged on described base, and described fan assembly comprises centrifugal blower and is arranged on the fan shroud of centrifugal blower periphery, and the upper surface of described fan shroud and/or lower surface have inlet scoop, side and have air outlet; With
Heater element, is arranged at the air outlet place of described fan shroud;
Wherein, the air outlet place of described fan shroud is provided with wind screen rib, and described wind screen rib is erected on the position of described fan outlet bottom.
2. electromagnetic oven according to claim 1, is characterized in that,
The inner bottom surface of described base is provided with top muscle, and the lower surface of described fan assembly is supported on the muscle of described top, to make to form gap between described base inner bottom surface and described fan assembly lower surface; Wherein, the lower surface of described fan shroud has described inlet scoop.
3. electromagnetic oven according to claim 1, is characterized in that, also comprises:
Upper cover, the sidewall of described upper cover and/or described base is provided with air inlet, and the upper surface of described fan shroud has described inlet scoop.
4. electromagnetic oven according to claim 1, is characterized in that, described heater element comprises:
Coil panel, described wind screen rib is arranged between described fan assembly and described coil panel, and described wind screen rib is lower than the lower card of described coil panel.
5. electromagnetic oven according to claim 1, is characterized in that, described heater element comprises:
Master control borad, described wind screen rib is arranged between described fan assembly and described master control borad, and described wind screen rib is lower than the lower face of described master control borad.
6. electromagnetic oven according to claim 4, is characterized in that,
Described wind screen rib is uprightly arranged, or described wind screen rib is obliquely installed towards described coil panel side.
7. electromagnetic oven according to claim 6, is characterized in that,
Described wind screen rib to be arranged on described base and to be integral type structure with described base, described wind screen rib towards the side of described fan assembly and described fan shroud inconsistent.
8. electromagnetic oven according to claim 4, is characterized in that,
Described base is provided with the shaped as frame stud that side has opening, described opening is towards described air outlet, described wind screen rib is between described opening with described air outlet and its two ends are corresponding with the two ends of described stud is connected, and surrounds the installation region of described coil panel between described wind screen rib and described stud.
9. electromagnetic oven according to claim 6, is characterized in that,
Described wind screen rib to be arranged on described fan shroud and to be integral type structure with described fan shroud.
10. electromagnetic oven according to claim 4, is characterized in that,
Described base is provided with display board, is provided with dividing plate between described display board and described fan assembly, and described dividing plate is provided with projection, and the upper surface of described fan shroud is provided with the draw-in groove coordinated with described projection.
11. electromagnetic ovens according to claim 1, is characterized in that,
Described heater element comprises coil panel and master control borad; Described air outlet comprises the first air outlet towards described master control borad and the second air outlet towards described coil panel, and described first air outlet and described second air outlet form angle, are provided with demarcation strip between described first air outlet and described second air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485760.1U CN204042998U (en) | 2014-08-26 | 2014-08-26 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485760.1U CN204042998U (en) | 2014-08-26 | 2014-08-26 | Electromagnetic oven |
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| Publication Number | Publication Date |
|---|---|
| CN204042998U true CN204042998U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420485760.1U Active CN204042998U (en) | 2014-08-26 | 2014-08-26 | Electromagnetic oven |
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| CN (1) | CN204042998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438663A (en) * | 2019-08-29 | 2021-03-05 | 添可智能科技有限公司 | Cleaning device |
-
2014
- 2014-08-26 CN CN201420485760.1U patent/CN204042998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438663A (en) * | 2019-08-29 | 2021-03-05 | 添可智能科技有限公司 | Cleaning device |
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