CN204574143U - A kind of electricity pottery stove of good heat dissipation effect - Google Patents
A kind of electricity pottery stove of good heat dissipation effect Download PDFInfo
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- CN204574143U CN204574143U CN201520049599.8U CN201520049599U CN204574143U CN 204574143 U CN204574143 U CN 204574143U CN 201520049599 U CN201520049599 U CN 201520049599U CN 204574143 U CN204574143 U CN 204574143U
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- insulation board
- shell body
- fan
- bedplate
- dissipation effect
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Abstract
The utility model discloses a kind of electricity pottery stove of good heat dissipation effect, comprise shell body, bedplate, wiring board, heat-generating disc, panel, shell body is the cavity of upper and lower opening, the lower ending opening place of shell body is located at by bedplate, insulation board is provided with in shell body, insulation board is fitted with bedplate and is connected, edge near insulation board on insulation board is provided with fan chamber, fan chamber is the cavity of the equal opening in upper end and side, fan is provided with in fan chamber, wiring board is arranged on the insulation board of fan chamber side opening part, shell body side is provided with louvre, insulation board is vertically provided with support bar, heat-generating disc is located at shell body inside and is connected by support bar with insulation board, heat-generating disc upper surface is connected with panel attachment.The utility model heat radiation is more abundant, extends service life, uses safer, reduce production cost.
Description
Technical field
The utility model relates to household electrical appliance, is specifically related to a kind of electricity pottery stove of good heat dissipation effect.
Background technology
Electricity pottery stove has plurality of advantages as kitchen appliance new lover of new generation compared with traditional electromagnetic oven, and it relies on Low emissivity, does not select the advantages such as pot, end power laser heating, functional diversities to enjoy the parent of consumer to look at.The heating function of electricity pottery stove mainly relies on heat-generating disc wherein to realize, during the stove work of electricity pottery, heat-generating disc is persistently overheating, the bottom of heat-generating disc is due to heat transfer or heat radiation meeting generating portion heat, wiring board similarly in electricity pottery stove due to continuous firing also can the evolution of heat, the superposition of two kinds of situations very easily causes circuit to melt, have a strong impact on the service life of wiring board even whole electricity pottery stove, be therefore often provided with fan to reach the object of heat radiation in electricity pottery stove.
In prior art, the fan of electricity pottery stove arranges and can not fully cool bottom heat-generating disc and wiring board, between heat-generating disc and wiring board, insulating space is little, still there is the insufficient situation of heat radiation after a longer time of use, the too high meeting of electric pottery furnace interior temperature causes the fusing of electricity pottery stove circuit, shortening in service life, and also there is potential safety hazard when consumer uses.On market, some producers have also made some and have improved, but the electricity pottery stove after improved often type compared with large, inner barrier is many, complex structure, can not reach good radiating effect, and its production cost also increases to some extent.
Summary of the invention
In order to solve the defect of above-mentioned prior art, the utility model is achieved through the following technical solutions.
A kind of electricity pottery stove of good heat dissipation effect, comprise shell body, bedplate, wiring board, heat-generating disc, panel, described shell body is the cavity of upper and lower opening, the lower ending opening place of shell body is located at by described bedplate, insulation board is provided with in described shell body, described insulation board is fitted with bedplate and is connected, edge near insulation board on described insulation board is provided with fan chamber, described fan chamber is the cavity of the equal opening in upper end and side, fan is provided with in described fan chamber, described wiring board is arranged on the insulation board just to fan chamber side opening part, described shell body side and fan chamber one side opening corresponding position are provided with louvre, described insulation board, position corresponding with fan on bedplate is provided with fan hole, described insulation board is vertically provided with support bar, described heat-generating disc is located at shell body inside and is connected by support bar with insulation board, described heat-generating disc upper surface is connected with panel attachment, described panel agrees with shell body upper end open place and is connected, described shell body is provided with adjusting knob, display screen, electric jack is provided with bottom described bedplate, described adjusting knob, display screen, electric jack is all connected with wiring board, and blower fan and circuit board are at same plane, on circuit board and blower fan same straight line, blower fan blowout be the wind comes to be blown on circuit completely.
Further, be provided with feet bottom described bedplate, between adjacent supports pin, spacing is consistent.
Further, the cavity of described fan chamber comprises arc, arc two ends are provided with straight plate, and the upper portion of straight plate at described two ends is respectively equipped with groove.
Further, the flabellum that described fan comprises fan shaft, is connected with fan shaft, described fan shaft is laterally located at the top of fan chamber, and fan shaft two ends are respectively equipped with screw hole and are fixed in groove by nut.
Particularly, described louvre, fan hole are bar hole, circle, non-circular curve shape or other shapes.
Further, described support bar comprises the spring of pole, parcel pole outside, and described post upper is connected with heating board by nut, or post upper is directly connected with heating board integral type.
Further, described shell body bottom is provided with interior crimping, described interior crimping, insulation board is all shaped with screw hole and is connected by nut.
Described shell body and bedplate are that monoblock type is connected.
Described bedplate and insulation board are that monoblock type is connected.
The utility model compared with prior art, has following beneficial effect:
(1) fan and wiring board are just to setting, the straight plate on fan chamber both sides guides just right wiring board into by distinguished and admirable, position relative with fan chamber one side opening on shell body is provided with louvre, wiring board can be made to dispel the heat completely when electricity pottery stove operate longer, heat-generating disc and wiring board are separated by support bar, enough heat-dissipating spaces are left in centre, make bottom heat-generating disc and the electric elements assembly of whole body of heater obtains cooling, and radiating effect is good.
(2) arc of fan chamber makes wind direction consistent with straight plate structure, and it is external that the heat sent by wiring board self bottom heat and stone or metal plate for standing a stove on as a precaution against fire takes electricity pottery stove out of from louvre, greatly reduces stone or metal plate for standing a stove on as a precaution against fire heat to the impact of circuit board.
(3) whole electricity pottery furnace binding is simple, and inner barrier is few, is convenient to body of heater heat radiation, extends the service life of electricity pottery stove, and reduces production cost.
Bottom circuit board, stone or metal plate for standing a stove on as a precaution against fire (4), between louvre, arc and straight plate, form a relatively regular diversion space, be greatly conducive to the wind flow that fan produces, better heat-radiation effect, effectively increase the flow velocity of wind, reduce the time of staying of heat.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model.
Fig. 2 is the utility model schematic internal view.
Fig. 3 is one of the utility model stereogram.
Fig. 4 is the utility model stereogram two.
1-shell body, 2-bedplate, 3-wiring board, 4-heat-generating disc, 5-panel, 6-insulation board, 7-fan chamber, 8-fan, 9-support bar, 10-adjusting knob, 11-display screen, 12-electric jack, 13-feet.
Detailed description of the invention
Below by way of specific embodiment, the utility model is made and illustrates further.
Be illustrated in figure 1 three-dimensional exploded view of the present utility model and comprise shell body 1, bedplate 2, wiring board 3, heat-generating disc 4, panel 5, shell body 1 is the circular cylindrical cavity of upper and lower opening, the lower ending opening place of shell body 1 is located at by bedplate 2, insulation board 6 is provided with in shell body 1, insulation board 6 is fitted with the upper surface of bedplate 2 and is connected, edge near insulation board 6 on insulation board 6 is provided with fan chamber 7, fan chamber 7 is the cavity of the equal opening in upper end and side, fan 8 is provided with in fan chamber 7, wiring board 3 is arranged on the insulation board 6 just to fan chamber 7 side opening part, wiring board 3 bottom is built on stilts to be arranged on insulation board 6, shell body 1 side and fan chamber 7 one side opening corresponding position are provided with louvre 14, insulation board 6, position corresponding with fan 8 on bedplate 2 is provided with fan hole 15, insulation board 6 is vertically provided with support bar 9, heat-generating disc 4 is located at shell body 1 inside and is connected by support bar 9 with insulation board 6, heat-generating disc 4 upper surface is fitted with panel 5 and is connected, panel 5 agrees with shell body 1 upper end open place and is connected, bedplate 2, insulation board 6, panel 5 is circular slab, shell body 1 lower end is provided with interior crimping, interior crimping, insulation board is all shaped with 6 screw holes for 6 one weeks and is connected by nut between interior crimping with insulation board 6, fan 8, heat-generating disc 4 is all connected with wiring board 3 by lead-in wire.
Described fan chamber 7 is enclosed by curved side coaming plate 16 and forms inside the insulation board 6 of fan hole 15.
As shown in Fig. 2 the utility model schematic internal view, the position of fan chamber 7 one side opening faces wiring board 3 and louvre 14 is arranged, and stays very large heat-dissipating space between the wiring board 3 of shell body 1 inside, fan 8.The cavity of fan chamber 7 comprises arc (curved side coaming plate 16), arc two ends are provided with straight plate 17, and the upper portion of straight plate 17 at two ends is respectively equipped with groove 1701.The flabellum that fan 8 comprises fan shaft, is connected with fan shaft, fan shaft is laterally located at the top of fan chamber 7, and fan shaft two ends are respectively equipped with screw hole and are fixed in groove 1701 by nut.
As shown in one of Fig. 3 the utility model stereogram, shell body 1 is provided with above adjusting knob 10, adjusting knob 10 and is provided with display screen 11.
As shown in two of Fig. 4 the utility model stereogram, be provided with electric jack 12, fan hole 15 bottom bedplate 2, be provided with 2 feets 13 or more bottom bedplate 2, between adjacent supports pin 13, spacing is consistent.
Above-mentioned adjusting knob 10, display screen 11, electric jack 12 are connected to wiring board 3, are controlled by wiring board 3, and bedplate 2 is made up of metal material, and insulation board 6 is made of plastics.
Described shell body 1 is with bedplate 2 for monoblock type is connected, and structure is more simple, and bulk strength is higher.
Or described bedplate 2 with insulation board 6 for monoblock type is connected, adopt plastic material, relative split-type structural is simpler.
In practical operation, the wind that fan turns produces just flows to wiring board along the direction of fan chamber, take away the heat that wiring board work produces, extraneous cold wind is entered by fan hole 15 afterwards, by fan, hot blast to be shed shell body from louvre 14, support bar is spaced apart by wiring board and heat-generating disc, make to leave heat-dissipating space between wiring board and heat-generating disc, heat-generating disc bottom heat is shed, thus make whole device abundant cooling in operation, maintain the normal operation of electricity pottery stove, extend service life.
According to above-described embodiment, just the utility model can be realized well.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some making on the utility model are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the utility model, therefore it also should in protection domain of the present utility model.
Claims (8)
1. the electricity pottery stove of a good heat dissipation effect, comprise shell body (1), bedplate (2), wiring board (3), heat-generating disc (4), panel (5), it is characterized in that, the cavity that described shell body (1) is upper and lower opening, the lower ending opening place of shell body (1) is located at by described bedplate (2), insulation board (6) is provided with in described shell body (1), described insulation board (6) is fitted with the upper surface of bedplate (2) and is connected, the upper edge near insulation board (6) of described insulation board (6) is provided with fan chamber (7), described fan chamber (7) is the cavity of the equal opening in upper end and side, fan (8) is provided with in described fan chamber (7), described wiring board (3) is arranged on the insulation board (6) just to fan chamber (7) side opening part, described shell body (1) side and fan chamber (7) side opening corresponding position are provided with louvre (14), described insulation board (6), the upper position corresponding with fan (8) of bedplate (2) is provided with fan hole (15), described insulation board (6) is vertically provided with support bar (9), described heat-generating disc (4) is located at shell body (1) inside and is connected by support bar (9) with insulation board (6), described heat-generating disc (4) upper surface is fitted with panel (5) and is connected, described panel (5) agrees with shell body (1) upper end open place and is connected.
2. according to claim 1 a kind of good heat dissipation effect electricity pottery stove, it is characterized in that, described bedplate (2) bottom be provided with feet (13), between adjacent supports pin (13), spacing is consistent.
3. according to claim 1 a kind of good heat dissipation effect electricity pottery stove, it is characterized in that, the cavity of described fan chamber (7) comprises arc, arc two ends are provided with straight plate, and the upper portion of straight plate at described two ends is respectively equipped with groove.
4. according to claim 3 a kind of good heat dissipation effect electricity pottery stove, it is characterized in that, the flabellum that described fan (8) comprises fan shaft, is connected with fan shaft, described fan shaft is laterally located at the top of fan chamber (7), and fan shaft two ends are respectively equipped with screw hole and are fixed in groove by nut.
5. according to claim 1 a kind of good heat dissipation effect electricity pottery stove, it is characterized in that, described support bar (9) comprise pole, parcel pole outside spring, described support bar (9) upper end is connected with heat-generating disc (4).
6. according to claim 1 a kind of good heat dissipation effect electricity pottery stove, it is characterized in that, described shell body (1) bottom is provided with interior crimping, described interior crimping, insulation board (6) are all shaped with screw hole and by nut be connected.
7. according to claim 1 a kind of good heat dissipation effect electricity pottery stove, it is characterized in that, described shell body (1) with bedplate (2) for monoblock type is connected.
8. according to claim 1 a kind of good heat dissipation effect electricity pottery stove, it is characterized in that, described bedplate (2) with insulation board (6) for monoblock type is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049599.8U CN204574143U (en) | 2015-01-26 | 2015-01-26 | A kind of electricity pottery stove of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049599.8U CN204574143U (en) | 2015-01-26 | 2015-01-26 | A kind of electricity pottery stove of good heat dissipation effect |
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| Publication Number | Publication Date |
|---|---|
| CN204574143U true CN204574143U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520049599.8U Active CN204574143U (en) | 2015-01-26 | 2015-01-26 | A kind of electricity pottery stove of good heat dissipation effect |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678895A (en) * | 2017-02-15 | 2017-05-17 | 张勇 | Novel electric ceramic furnace |
| CN107525108A (en) * | 2017-09-26 | 2017-12-29 | 浙江爱隆电器有限公司 | A kind of heat radiating type electric furnace |
| CN107525108B (en) * | 2017-09-26 | 2024-05-14 | 浙江爱隆电器有限公司 | Heat dissipation type electric stove |
-
2015
- 2015-01-26 CN CN201520049599.8U patent/CN204574143U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678895A (en) * | 2017-02-15 | 2017-05-17 | 张勇 | Novel electric ceramic furnace |
| CN106678895B (en) * | 2017-02-15 | 2024-05-03 | 张勇 | Novel electroceramic stove |
| CN107525108A (en) * | 2017-09-26 | 2017-12-29 | 浙江爱隆电器有限公司 | A kind of heat radiating type electric furnace |
| CN107525108B (en) * | 2017-09-26 | 2024-05-14 | 浙江爱隆电器有限公司 | Heat dissipation type electric stove |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |