CN205065825U - Novel induction cooker - Google Patents
Novel induction cooker Download PDFInfo
- Publication number
- CN205065825U CN205065825U CN201520750637.2U CN201520750637U CN205065825U CN 205065825 U CN205065825 U CN 205065825U CN 201520750637 U CN201520750637 U CN 201520750637U CN 205065825 U CN205065825 U CN 205065825U
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- China
- Prior art keywords
- shell
- solenoid
- electromagnetic cooker
- heat sink
- axle sleeve
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Abstract
The utility model belongs to the technical field of the electromagnetism stove, a novel induction cooker is disclosed for the radiating efficiency of solving current electromagnetism stove existence is low, and the serious problem of magnetic leakage. The utility model discloses a furnace body shell, the furnace body shell has set the panel, be equipped with solenoid in the furnace body shell, solenoid is connected with the line control board, solenoid's peripheral cover is equipped with heat abstractor, heat abstractor includes shell and inner shell, outer shell is established the outside of inner shell and is formed a vacuous steam chamber, be equipped with the imbibition core on the steam intracavity wall, the steam intracavity is filled there is working liquid, the outside cover of shell be equipped with can be on the shell pivoted axle sleeve, be connected with a plurality of heat dissipations strip on the outer peripheral surface of axle sleeve, the inside of furnace body shell is equipped with axial fan, the central line of axial fan's air outlet coincides with the tangent line of the excircle of heat dissipation strip formation each other.
Description
Technical field
The utility model belongs to electromagentic furnace technology field, is specifically related to a kind of electromagnetic cooker.
Background technology
Electromagnetic oven utilizes alternating current to produce the changing alternating magnetic field in direction by coil, the inside being in the conductor in alternating magnetic field will there will be vortex current, and this is that eddy electric field promotes caused by carrier in conductor (in pot is electronics and iron atom absolutely not) motion; The joule heating effect of vortex current makes conductor heat up, thus realizes heating.
In prior art, technical literature about electromagnetic oven is also more, such as application number be 201320833992.7 utility model patent disclose a kind of electromagnetic oven, comprise body of heater shell and upper cover thereof, electro-heat equipment, heat abstractor and wiring board is provided with in body of heater shell, micro-crystal plate is fixed on and covers, and the bottom of body of heater shell is provided with at least onely is affiliated to component, is affiliated to component for being affiliated to groove, being affiliated to ring, being affiliated to protuberance or being affiliated to irregularly-shaped hole; Be affiliated to one end that component is arranged on the bottom of body of heater shell, and one-body molded with bottom; Or point body formed after and bottom be assembled into one; Being affiliated to component both sides is guide portion, and centre is and clothes-hook auxiliary section; Be affiliated to the lower surface of groove higher than body of heater shell or the lower surface of recessed body of heater shell; Being affiliated to ring is split ring or ring of remaining silent; Being affiliated to irregularly-shaped hole is Pear-Shaped hole or tri-angle-holed.
Application number be 201420221324.3 utility model patent disclose a kind of electromagnetic oven,, comprise base and cover assembly, cover assembly comprises panel, upper cover and thermal insulation board, formed uncovered in the middle part of upper cover, the uncovered of upper cover is provided with the projection of fixing thermal insulation board by hot pressing around; Uncovered sidewall is provided with baffle structure, and projection is arranged in baffle structure; Baffle structure comprises the lower stop piece being located at uncovered sidewall lower limb, and projection is located at lower stop piece upper surface; Baffle structure comprises the upper stop piece being located at uncovered sidewall top edge, and projection is located at upper stop piece lower surface; Baffle structure comprises the lower stop piece being located at uncovered sidewall lower limb and the upper stop piece being located at uncovered sidewall top edge, and lower stop piece upper surface and/or upper stop piece lower surface are provided with projection; Lower stop piece and upper stop piece are dislocatedly distributed; Thermal insulation board week, side was provided with installing hole, and projection is through the part hot compression deformation fastening thermal insulation board of installing hole; Thermal insulation board is micarex or heat insulation foam plate.
Application number be 201420413655.7 utility model patent disclose a kind of electromagnetic oven, comprising: housing, in housing, be provided with solenoid; Heat insulating mattress, to support vessel to be heated on the upper surface that heat insulating mattress is located at housing, heat insulating mattress is provided with temperature-detecting device, controller and temperature indicating device, temperature-detecting device and temperature indicating device are connected with controller respectively; Power supply component, power supply component is arranged on heat insulating mattress, and power supply component is powered to controller, temperature-detecting device and temperature indicating device; Temperature-detecting device comprises the first temperature measurement one of detector utensil temperature, and the first temperature measurement one is connected to controller; Temperature-detecting device also comprises the second temperature measurement one detecting heat insulating mattress temperature, and the second temperature measurement one is connected to controller; Power supply component is battery; Power supply component is induction coil, and induction coil coordinates with solenoid to carry out electromagnetic induction and generate induced-current to think that controller, temperature-detecting device and temperature indicating device are powered.
Application number be 201420518333.9 utility model patent disclose a kind of electromagnetic oven, comprise electromagnetic oven body, electromagnetic oven also comprises blower fan, electromagnetic oven body is provided with multiple air outlet, the wind that blower fan produces upwards forms brattice by multiple air outlet in electromagnetic oven body periphery, and electromagnetic oven also comprises and connects electromagnetic oven body in order to surround the oil smoke that produces when electromagnetic oven is cooked to siphon away the fume-exhausting wall of oil smoke with brattice; Electromagnetic oven body comprises front side portion, rear lateral portion, left side and right side, and fume-exhausting wall is pivotally connected to rear lateral portion, and multiple air outlet is located at front side portion, left side and right side, and the wind that blower fan produces upwards forms brattice in front side portion, left side and right side; Air outlet on front side portion extends obliquely and tilts towards rear lateral portion, and the brattice formed above front side portion tilts towards fume-exhausting wall; The madial wall of left side and right side is provided with air inlet, the air channel be all communicated with each air inlet and each air outlet is respectively equipped with in left side, right side and front side portion, each air outlet is positioned at the upside in air channel, and each air inlet is positioned at the inner side in air channel, and blower fan is arranged to relative with air inlet; Arrange the wall that keeps out the wind in electromagnetic oven body, the wall that keeps out the wind forms air intake passage between blower fan and air inlet, thus the wind that blower fan is produced is concentrated flows to air inlet; Electromagnetic oven body comprises rear lateral portion, left side and right side, and fume-exhausting wall is connected to rear lateral portion, and the bight crossing with rear lateral portion in left and right side is provided with additional air outlet.
But, as the electromagnetic oven told about above, be all adopt the mode of blower fan to dispel the heat, and cooling fan setting prevent from causing solenoid radiating effect poor; Meanwhile, although electromagnetic oven in use leakage field meet national standard, can not have side effects to human body; But still there is the problem that leakage field is serious.
Utility model content
The utility model in order to the radiating efficiency solving existing electromagnetic oven and exist low, and the problem that leakage field is serious, and provide a kind of electromagnetic cooker, can improve the radiating efficiency of solenoid; Decrease the generation of leakage field simultaneously, improve the use safety of electromagnetic oven.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of electromagnetic cooker, comprise body of heater shell, described body of heater shell is equipped with panel, solenoid is provided with in described body of heater shell, described solenoid is connected with circuit control panel, it is characterized in that, the outer race of described solenoid is provided with heat abstractor, described heat abstractor comprises shell and inner casing, described casing is located at the outside of inner casing and forms the vapor chamber of a vacuum, and described vapor chamber inwall is provided with liquid-sucking core, is filled with hydraulic fluid in described vapor chamber; The outer cover of described shell is provided with the axle sleeve that can rotate on shell, and the external peripheral surface of described axle sleeve is connected with some heat sink strips; The inside of described body of heater shell is provided with axial flow blower, and the tangent line of the cylindrical that the center line of the air outlet of described axial flow blower and heat sink strip are formed overlaps.
Described hydraulic fluid is water, and described liquid-sucking core is copperly roll liquid-sucking core.
Described solenoid is placed on the inside of inner casing, and the inwall of solenoid and inner casing contacts with each other.
Described axle sleeve is provided with slot, and described heat sink strip is set in slot.
Paraffin and foam metal is filled with in described slot.
Described paraffin is evenly distributed in the periphery of foam metal.
The outer race of described heat sink strip is provided with protective cover, and the air outlet of described axial flow blower is arranged in protective cover.
Be provided with spiral stream guidance bar in described protective cover, described protective cover offer air outlet.
Compared with prior art, the utility model has following beneficial effect:
The utility model electromagnetic oven, comprise body of heater shell, described body of heater shell is equipped with panel, be provided with solenoid in described body of heater shell, described solenoid is connected with circuit control panel, and the outer race of described solenoid is provided with heat abstractor, described heat abstractor comprises shell and inner casing, described casing is located at the outside of inner casing and forms the vapor chamber of a vacuum, and described vapor chamber inwall is provided with liquid-sucking core, is filled with hydraulic fluid in described vapor chamber; The outer cover of described shell is provided with the axle sleeve that can rotate on shell, and the external peripheral surface of described axle sleeve is connected with some heat sink strips; The inside of described body of heater shell is provided with axial flow blower, and the tangent line of the cylindrical that the center line of the air outlet of described axial flow blower and heat sink strip are formed overlaps.The utility model electromagnetic oven, in use, the inner casing of solenoid and heat abstractor contacts with each other, and the heat that solenoid produces passes to heat sink strip by inner casing, shell, and heat sink strip dispels the heat.Compared to prior art, it is even that the utility model has heat trnasfer, the feature that heat transference efficiency is high, thus improve the radiating efficiency of solenoid; Meanwhile, heat abstractor of the present utility model can also play the effect of protection, reduces magnetic radiation to greatest extent, improves the security of electromagnetic oven.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the structural representation of heat abstractor of the present utility model;
Fig. 3 is the connection diagram of heat sink strip of the present utility model and axle sleeve;
Mark in figure: 1, body of heater shell, 2, solenoid, 3, bulk loading device, 4, axial flow blower, 5, the air outlet of axial flow blower; 6, protective cover, 7, shell, 8, shell, 9, vapor chamber, 10, liquid-sucking core; 11, axle sleeve, 12, heat sink strip, 13, paraffin, 14, foam metal.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
By reference to the accompanying drawings, the utility model electromagnetic oven, comprise body of heater shell 1, described body of heater shell 1 is equipped with panel, is provided with solenoid 2 in described body of heater shell 1, and described solenoid 2 is connected with circuit control panel, wherein, panel, solenoid and circuit control panel all belong to prior art products, and those skilled in the art understands and understands, and does not repeat them here; The outer race of described solenoid 2 is provided with heat abstractor 3, described heat abstractor 3 comprises shell 8 and inner casing 7, described shell 8 is set in the outside of inner casing 7 and forms the vapor chamber 9 of a vacuum, and described vapor chamber 9 inwall is provided with liquid-sucking core 10, is filled with hydraulic fluid in described vapor chamber 9; The outer cover of described shell 8 is provided with the axle sleeve 11 that can rotate on shell 8, and the external peripheral surface of described axle sleeve 11 is connected with some heat sink strips 12; The inside of described body of heater shell 1 is provided with axial flow blower 4, and the tangent line of the cylindrical that the center line of the air outlet 5 of described axial flow blower and heat sink strip 12 are formed overlaps.The utility model electromagnetic oven, in use, the inner casing of solenoid and heat abstractor contacts with each other, and the heat that solenoid produces passes to heat sink strip by inner casing, shell, and heat sink strip dispels the heat.Compared to prior art, it is even that the utility model has heat trnasfer, the feature that heat transference efficiency is high, thus improve the radiating efficiency of solenoid; Meanwhile, heat abstractor of the present utility model can also play the effect of protection, reduces magnetic radiation to greatest extent, improves the security of electromagnetic oven.
Axial flow blower of the present utility model drives heat sink strip 12 to rotate, thus heat sink strip 12 is rotated on shell 8, and the heat sink strip of each position can both be dispelled the heat by axial flow blower, improves the uniformity of heat radiation further.
As the mode of a kind of selection of the utility model, described hydraulic fluid is water, and described liquid-sucking core 10 is the copper liquid-sucking core that rolls, and wherein copper coil paper liquid-sucking core belongs to prior art products, and those skilled in the art understands and understands, and does not repeat them here.
As a kind of preferred mode of the utility model, the copper order number rolling liquid-sucking core is 150-200 orders.
Described solenoid 2 is placed on the inside of inner casing 7, and solenoid 2 contacts with each other with the inwall of inner casing 7, thus directly the heat of solenoid 2 is directly passed to inner casing 7, improves the efficiency of heat trnasfer.
Described axle sleeve 11 is provided with slot, and described heat sink strip 12 is set in slot.
Paraffin 13 and foam metal 14 is filled with in described slot.
Described paraffin 13 is evenly distributed in the periphery of foam metal 14.
The outer race of described heat sink strip 12 is provided with protective cover 6, and the air outlet 5 of described axial flow blower is arranged in protective cover 6, ensures that the air-flow of axial flow blower can blow heat sink strip 12 by arranging protective cover 6; Protective cover 6 can carry out shielding protection further simultaneously, reduces the generation of leakage field, improves the security of electromagnetic oven.
Be provided with spiral stream guidance bar in described protective cover 6, described protective cover 6 offer air outlet, thus air-flow can be got rid of from air outlet, prevent hot blast play in furnace body shell 1, improve radiating effect of the present utility model further.
Embodiment one: the electromagnetic cooker of the present embodiment, comprise body of heater shell, described body of heater shell is equipped with panel, be provided with solenoid in described body of heater shell, described solenoid is connected with circuit control panel, and the outer race of described solenoid is provided with heat abstractor, described heat abstractor comprises shell and inner casing, described casing is located at the outside of inner casing and forms the vapor chamber of a vacuum, and described vapor chamber inwall is provided with liquid-sucking core, is filled with hydraulic fluid in described vapor chamber; The outer cover of described shell is provided with the axle sleeve that can rotate on shell, and the external peripheral surface of described axle sleeve is connected with some heat sink strips; The inside of described body of heater shell is provided with axial flow blower, and the tangent line of the cylindrical that the center line of the air outlet of described axial flow blower and heat sink strip are formed overlaps.
Embodiment two: the electromagnetic cooker of the present embodiment, comprise body of heater shell, described body of heater shell is equipped with panel, be provided with solenoid in described body of heater shell, described solenoid is connected with circuit control panel, and the outer race of described solenoid is provided with heat abstractor, described heat abstractor comprises shell and inner casing, described casing is located at the outside of inner casing and forms the vapor chamber of a vacuum, and described vapor chamber inwall is provided with liquid-sucking core, is filled with hydraulic fluid in described vapor chamber; The outer cover of described shell is provided with the axle sleeve that can rotate on shell, and the external peripheral surface of described axle sleeve is connected with some heat sink strips; The inside of described body of heater shell is provided with axial flow blower, and the tangent line of the cylindrical that the center line of the air outlet of described axial flow blower and heat sink strip are formed overlaps; Described hydraulic fluid is water, and described liquid-sucking core is copperly roll liquid-sucking core.
Embodiment three: the electromagnetic cooker of the present embodiment, comprise body of heater shell, described body of heater shell is equipped with panel, be provided with solenoid in described body of heater shell, described solenoid is connected with circuit control panel, and the outer race of described solenoid is provided with heat abstractor, described heat abstractor comprises shell and inner casing, described casing is located at the outside of inner casing and forms the vapor chamber of a vacuum, and described vapor chamber inwall is provided with liquid-sucking core, is filled with hydraulic fluid in described vapor chamber; The outer cover of described shell is provided with the axle sleeve that can rotate on shell, and the external peripheral surface of described axle sleeve is connected with some heat sink strips; The inside of described body of heater shell is provided with axial flow blower, and the tangent line of the cylindrical that the center line of the air outlet of described axial flow blower and heat sink strip are formed overlaps; Described hydraulic fluid is water, and described liquid-sucking core is copperly roll liquid-sucking core; Described solenoid is placed on the inside of inner casing, and the inwall of solenoid and inner casing contacts with each other.
Embodiment four: on the basis of above-mentioned any embodiment, described axle sleeve is provided with slot, and described heat sink strip is set in slot.
Embodiment five: on the basis of embodiment four, is filled with paraffin and foam metal in described slot.
Embodiment six: on the basis of embodiment five, described paraffin is evenly distributed in the periphery of foam metal.
Embodiment seven: on the basis of above-mentioned any embodiment, the outer race of described heat sink strip is provided with protective cover, and the air outlet of described axial flow blower is arranged in protective cover.
Embodiment eight: on the basis of embodiment seven, is provided with spiral stream guidance bar in described protective cover, described protective cover offer air outlet.
Claims (8)
1. an electromagnetic cooker, comprise body of heater shell, described body of heater shell is equipped with panel, and be provided with solenoid in described body of heater shell, described solenoid is connected with circuit control panel, it is characterized in that, the outer race of described solenoid is provided with heat abstractor, and described heat abstractor comprises shell and inner casing, and described casing is located at the outside of inner casing and forms the vapor chamber of a vacuum, described vapor chamber inwall is provided with liquid-sucking core, is filled with hydraulic fluid in described vapor chamber; The outer cover of described shell is provided with the axle sleeve that can rotate on shell, and the external peripheral surface of described axle sleeve is connected with some heat sink strips; The inside of described body of heater shell is provided with axial flow blower, and the tangent line of the cylindrical that the center line of the air outlet of described axial flow blower and heat sink strip are formed overlaps.
2. electromagnetic cooker according to claim 1, is characterized in that, described hydraulic fluid is water, and described liquid-sucking core is copperly roll liquid-sucking core.
3. electromagnetic cooker according to claim 1, is characterized in that, described solenoid is placed on the inside of inner casing, and the inwall of solenoid and inner casing contacts with each other.
4., according to the arbitrary described electromagnetic cooker of claim 1-3, it is characterized in that, described axle sleeve is provided with slot, and described heat sink strip is set in slot.
5. electromagnetic cooker according to claim 4, is characterized in that, is filled with paraffin and foam metal in described slot.
6. electromagnetic cooker according to claim 5, is characterized in that, described paraffin is evenly distributed in the periphery of foam metal.
7. electromagnetic cooker according to claim 6, is characterized in that, the outer race of described heat sink strip is provided with protective cover, and the air outlet of described axial flow blower is arranged in protective cover.
8. electromagnetic cooker according to claim 7, is characterized in that, is provided with spiral stream guidance bar in described protective cover, and described protective cover offers air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750637.2U CN205065825U (en) | 2015-09-25 | 2015-09-25 | Novel induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750637.2U CN205065825U (en) | 2015-09-25 | 2015-09-25 | Novel induction cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065825U true CN205065825U (en) | 2016-03-02 |
Family
ID=55392375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520750637.2U Expired - Fee Related CN205065825U (en) | 2015-09-25 | 2015-09-25 | Novel induction cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628710A (en) * | 2019-02-01 | 2019-04-16 | 谢德 | Spring wire electromagnetic heating annealing device |
-
2015
- 2015-09-25 CN CN201520750637.2U patent/CN205065825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628710A (en) * | 2019-02-01 | 2019-04-16 | 谢德 | Spring wire electromagnetic heating annealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20190925 |