CN202537143U - Electromagnetic pressure cooker - Google Patents
Electromagnetic pressure cooker Download PDFInfo
- Publication number
- CN202537143U CN202537143U CN2012201890632U CN201220189063U CN202537143U CN 202537143 U CN202537143 U CN 202537143U CN 2012201890632 U CN2012201890632 U CN 2012201890632U CN 201220189063 U CN201220189063 U CN 201220189063U CN 202537143 U CN202537143 U CN 202537143U
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- warm case
- coil panel
- inner bag
- panel assembly
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Abstract
The utility model belongs to the technical field of electric pressure cookers, an electromagnetic pressure cooker is disclosed, which comprises a shell (1), a heat preservation cover (2), an inner container (3), a cooker cover (4), a sealing ring (5), a coil panel component (6), a pressure switch (7), a temperature controller (50) and a control circuit, wherein the heat preservation cover (2) is arranged in the shell (1), the inner container (3) is arranged in the heat preservation cover (2), the sealing ring (5) is clamped between the cooker cover (4) and the inner container (3), a boss (21) is arranged at the bottom of the heat preservation cover (2), a flat spring (8) is arranged above the boss (21), and the coil panel component (6) is arranged on the flat spring (8); electromagnetic shielding plates (9) are arranged below and on the side faces of the coil disc assembly (6); the flat spring (8) is arranged below the electromagnetic shielding plate (9). The utility model discloses low cost, it is rational in infrastructure, the operation is stable, long service life to avoid the leakage in magnetic field, saved the electric energy.
Description
Technical field
The utility model belongs to the electric pressure cooking saucepan technical field, especially relates to a kind of electromagnetic pressure pot of solenoid heated type rational in infrastructure, reliable.
Background technology
Traditional pressure cooker is through adding hot water and food under the state that in pot, seals; Water is produced steam by boiled back, and the interior air pressure of pot is raise, and the boiling point of water also increased after the pressure in the pot raise; Thereby the temperature in the pot is improved greatly, to reach the purpose of rapid cooking food.
Electric pressure cooking saucepan is the traditional pressure cooker and the upgrading products of optimizing integration of electric cooker; It has gathered the advantage of pressure cooker and electric cooker; Use electric energy to heat under the state that in pot, seals, not only environmental protection but also convenient and swift can be satisfied many-sided culinary art needs; And passing through the automatic-cooking that the intelligence control circuit system realizes various modes, it is energy-conservation, quick, the characteristic of environmental protection is the direction that the modern pursues.
Early stage electric pressure cooking saucepan adopts heat-generating pipe to heat, and its efficiency of heating surface is low.And existing electric pressure cooking saucepan adopts solenoid to heat more, so be called the electromagnetic pressure pot again, has improved the efficiency of heating surface greatly.But solenoid can make the magnetic conductive metal in the magnetic field range all generate heat, and has so just wasted electric energy.And existing electromagnetic pressure pot does not have the safeguard procedures of this respect, and perhaps safeguard procedures are not in place.In addition, the elasticity pressure-bearing resetting structure of the inner bag of existing electromagnetic pressure pot is not very reliable, has certain potential safety hazard.
The utility model content
In order to solve the deficiency that exists in the above-mentioned prior art, the utility model designed a kind of structure more rationally, operation electromagnetic pressure pot more reliably.
The concrete scheme of the utility model is: a kind of electromagnetic pressure pot; Comprise shell (1), stay-warm case (2), inner bag (3), pot cover (4), sealing ring (5), coil panel assembly (6), pressure switch (7), temperature controller (50) and control circuit; Wherein stay-warm case (2) is located in the shell (1); Inner bag (3) is located in the stay-warm case (2); Sealing ring (5) is clipped between pot cover (4) and the inner bag (3), and temperature controller (50) is located in the supporting base (10) and with control circuit and is connected, and coil panel assembly (6) is located between two bottoms of stay-warm case (2) and inner bag (3); Pressure switch (7) is located at the below of stay-warm case (2), and is connected with control circuit; The bottom of above-mentioned stay-warm case (2) is provided with boss (21), and boss (21) top is provided with planar spring (8), and above-mentioned coil panel assembly (6) is located on the planar spring (8); Coil panel assembly (6) below and side above-mentioned are provided with electromagnetic shielding plate (9); Planar spring (8) is located at the below of electromagnetic shielding plate (9).Utilize the elasticity pressure-bearing return unit of planar spring (8) in this programme specially, and planar spring (8) can adopt elastic materials such as spring steel to make as inner bag (3), with low cost, rational in infrastructure, stable, long service life; Simultaneously electromagnetic armouring structure all is set, magnetic field can be leaked hardly, saved electric energy greatly in the below and the side of coil panel assembly (6).
In order to protect solenoid, be provided with supporting base (10) between above-mentioned inner bag (3) and the coil panel assembly (6); Simultaneously for inner bag (3) can better be located; Supporting base (10) is provided with the arcwall face that coincide with inner bag (3) bottom shape; When the user puts into stay-warm case (2) with inner bag (3); Effect bottom inner container (3) at gravity and arcwall face can be corrected the position voluntarily, helps the inductive effects of solenoid and the sealing effectiveness of pot cover (4).
In daily use; Inner bag (3) cleans on the outer wall of back and often has the residual globule; Perhaps the bubble in pot cover (4) is opened the back pot overflows and flows on the outer surface of inner bag (3); These current will flow in the circuit such as solenoid of below along outer surface then, cause certain potential safety hazard, perhaps reduce the service life of product.This programme is provided with annular aqua storage tank (102) at the end face of supporting base (10) for this reason, is provided with osculum (101) in the supporting base (10), and osculum (101) is communicated with aqua storage tank (102).Through aqua storage tank (102) current are pooled together, flow away through osculum (101) then, effectively eliminated potential safety hazard.
For current are flowed away fast, be unlikely to make water to fill up aqua storage tank (102) and overflow, above-mentioned supporting base (10) is provided with more than one osculum (101), the osculum (101) more than four preferably is set and evenly arranges; The outlet of osculum (101) communicates with the bottom of stay-warm case (2).The outlet of osculum (101) here perhaps connects drainpipe, and drainpipe extends to the bottom of stay-warm case (2), perhaps directly drips to the bottom of stay-warm case (2), and then flows to home.
Above-mentioned stay-warm case (2) is provided with damping fin (20), and the outer surface of damping fin (20) and inner bag (3) is fitted, and further to inner bag (3) assist location, makes its relative position with coil panel assembly (6) be in perfect condition all the time, and keeps stablizing; Increase the rotation friction of inner bag (3) simultaneously, make inner bag (3) be difficult in use rotating.
Be provided with pressure plare (30) between above-mentioned coil panel assembly (6) and the electromagnetic shielding plate (9), pressure plare (30) bottom is provided with feet (301), and feet (301) is supported on the planar spring (8).Further protect coil panel assembly (6) through pressure plare (30).
Above-mentioned feet (301) is provided with lead (302), and stay-warm case (2) bottom is provided with pilot hole, and lead (302) and pilot hole are slidingly matched.Can position pressure plare (30) through being slidingly matched, and prevent stuck phenomenon, stable.
The top of above-mentioned supporting base (10) bottom and pressure plare (30) is respectively equipped with circular trough, and above-mentioned coil panel assembly (6) top and the bottom embed in the circular trough respectively, and are interference fits.Supporting base in this programme (10) can directly contact with pressure plare (30), so just makes not holding capacity of coil panel assembly (6), with further protection coil panel assembly (6).Come further location through the inside and outside circle interference fits of supporting base (10), pressure plare (30), coil panel assembly (6) in addition, can also adopt screw that the three is linked together, ease of assembly technology.
Above-mentioned damping fin (20), arcwall face, interference fits, structure such as be slidingly matched or measure guarantee the axiality of inner bag (3) and coil panel assembly (6), help bringing into play the heats of coil panel assembly (6).
Be provided with cooling fan (40) between above-mentioned stay-warm case (2) and shell (1) bottom coil panel assembly (6) and other circuit are dispelled the heat, help increasing work efficiency.
The utility model compared with prior art has following beneficial effect: utilize the elasticity pressure-bearing return unit of planar spring (8) specially as inner bag (3), and with low cost, rational in infrastructure, stable, long service life; Below and side at coil panel assembly (6) all are provided with magnet shielding structure, and magnetic field can be leaked hardly, have saved electric energy greatly; Increase aqua storage tank (102) and osculum (101) and collect current, and be directed to home or internal circuit is protected in electromagnetic pressure pot outside; Guarantee the axiality of inner bag (3) and coil panel assembly (6) to help bringing into play the heats of coil panel assembly (6) through damping fin (20), arcwall face, interference fits, structure such as be slidingly matched or measure, increase work efficiency.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1; A kind of electromagnetic pressure pot comprises shell 1, stay-warm case 2, inner bag 3, pot cover 4, sealing ring 5, coil panel assembly 6, pressure switch 7, planar spring 8, electromagnetic shielding plate 9, supporting base 10, damping fin 20, pressure plare 30, cooling fan 40, temperature controller 50, control circuit (not shown).
Stay-warm case 2 is located in the shell 1, and inner bag 3 is located in the stay-warm case 2, and sealing ring 5 is clipped between pot cover 4 and the inner bag 3, and pressure switch 7 is located at the below of stay-warm case 2, and is connected with control circuit.
Set gradually supporting base 10, coil panel assembly 6, pressure plare 30, electromagnetic shielding plate 9, planar spring 8 between the bottom of inner bag 3 and stay-warm case 2 from top to bottom.Wherein the bottom of stay-warm case 2 is provided with boss 21, and planar spring 8 is arranged on the boss 21; The below and the side of electromagnetic shielding plate 9 parcel coil panel assemblies 6; Supporting base 10 is provided with the arcwall face that coincide with inner bag 3 bottom shapes; Pressure plare 30 bottoms are provided with feet 301, and feet 301 is supported on the planar spring 8; Feet 301 is provided with lead 302, and stay-warm case 2 bottoms are provided with pilot hole, and lead 302 is slidingly matched with pilot hole; The top of supporting base 10 bottoms and pressure plare 30 is respectively equipped with circular trough, forms cylindrical cavity, and coil panel assembly 6 is arranged in the cavity, and the interior circle of its cylindrical and cavity is an interference fits.
The center of supporting base 10 is provided with through hole, and temperature controller 50 is established in the through hole and with control circuit and is connected; Supporting base 10 tops also are provided with annular aqua storage tank 102; Be provided with six osculums 101 in the supporting base 10; Osculum 101 is communicated with aqua storage tank 102, and the outlet of osculum 101 is located at the side of supporting base 10, and water droplet can directly drip to the bottom of stay-warm case 2; Through setting out the mouth of a river, make water flow to home then in stay-warm case 2 bottoms.
Stay-warm case 2 is provided with damping fin 20, and damping fin 20 is fitted with the outer surface of inner bag 3.
Be provided with cooling fan 40 between stay-warm case 2 and shell 1 bottom.
Claims (8)
1. electromagnetic pressure pot; Comprise shell (1), stay-warm case (2), inner bag (3), pot cover (4), sealing ring (5), coil panel assembly (6), pressure switch (7), temperature controller (50) and control circuit; Wherein stay-warm case (2) is located in the shell (1); Inner bag (3) is located in the stay-warm case (2), and sealing ring (5) is clipped between pot cover (4) and the inner bag (3), and temperature controller (50) is located in the supporting base (10) and with control circuit and is connected; Coil panel assembly (6) is located between two bottoms of stay-warm case (2) and inner bag (3); Pressure switch (7) is located at the below of stay-warm case (2), and is connected with control circuit, it is characterized in that: the bottom of described stay-warm case (2) is provided with boss (21); Boss (21) top is provided with planar spring (8), and described coil panel assembly (6) is located on the planar spring (8); Coil panel assembly (6) below and side are provided with electromagnetic shielding plate (9).
2. electromagnetic pressure pot according to claim 1 is characterized in that: be provided with supporting base (10) between described inner bag (3) and the coil panel assembly (6), supporting base (10) is provided with the arcwall face that coincide with inner bag (3) bottom shape; The end face of supporting base (10) is provided with annular aqua storage tank (102), is provided with osculum (101) in the supporting base (10), and osculum (101) is communicated with aqua storage tank (102).
3. electromagnetic pressure pot according to claim 2 is characterized in that: described supporting base (10) is provided with more than one osculum (101), and the outlet of osculum (101) communicates with the bottom of stay-warm case (2).
4. according to each described electromagnetic pressure pot in the claim 1～3, it is characterized in that: described stay-warm case (2) is provided with damping fin (20), and damping fin (20) is fitted with the outer surface of inner bag (3).
5. electromagnetic pressure pot according to claim 4; It is characterized in that: be provided with pressure plare (30) between described coil panel assembly (6) and the electromagnetic shielding plate (9); Pressure plare (30) bottom is provided with feet (301), and feet (301) is supported on the planar spring (8) after passing electromagnetic shielding plate (9).
6. electromagnetic pressure pot according to claim 5 is characterized in that: described feet (301) is provided with lead (302), and stay-warm case (2) bottom is provided with pilot hole, and lead (302) and pilot hole are slidingly matched.
7. electromagnetic pressure pot according to claim 6 is characterized in that: the top of described supporting base (10) bottom and pressure plare (30) is respectively equipped with circular trough, and described coil panel assembly (6) top and the bottom embed in the circular trough respectively.
8. electromagnetic pressure pot according to claim 7 is characterized in that: be provided with cooling fan (40) between described stay-warm case (2) and shell (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201890632U CN202537143U (en) | 2012-04-28 | 2012-04-28 | Electromagnetic pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201890632U CN202537143U (en) | 2012-04-28 | 2012-04-28 | Electromagnetic pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202537143U true CN202537143U (en) | 2012-11-21 |
Family
ID=47157847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201890632U Expired - Fee Related CN202537143U (en) | 2012-04-28 | 2012-04-28 | Electromagnetic pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202537143U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445669A (en) * | 2013-08-31 | 2013-12-18 | 广东洛贝电子科技有限公司 | An electromagnetic electric pressure cooker |
| WO2016077966A1 (en) * | 2014-11-17 | 2016-05-26 | 魏晓敏 | Electric pressure cooker |
| CN106136854A (en) * | 2015-05-14 | 2016-11-23 | 福库电子株式会社 | Electricity cooking |
| CN106264075A (en) * | 2015-06-09 | 2017-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN107319934A (en) * | 2017-08-11 | 2017-11-07 | 深圳市润隆电子有限公司 | A kind of no-spill intelligent electric cooker |
| CN111012151A (en) * | 2018-10-10 | 2020-04-17 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
-
2012
- 2012-04-28 CN CN2012201890632U patent/CN202537143U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445669A (en) * | 2013-08-31 | 2013-12-18 | 广东洛贝电子科技有限公司 | An electromagnetic electric pressure cooker |
| CN103445669B (en) * | 2013-08-31 | 2015-07-08 | 广东洛贝电子科技有限公司 | Electromagnetic electric pressure cooker |
| WO2016077966A1 (en) * | 2014-11-17 | 2016-05-26 | 魏晓敏 | Electric pressure cooker |
| CN106136854A (en) * | 2015-05-14 | 2016-11-23 | 福库电子株式会社 | Electricity cooking |
| CN106136854B (en) * | 2015-05-14 | 2019-04-23 | 福库电子株式会社 | Electric cooking |
| CN106264075A (en) * | 2015-06-09 | 2017-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN106264075B (en) * | 2015-06-09 | 2018-09-04 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN107319934A (en) * | 2017-08-11 | 2017-11-07 | 深圳市润隆电子有限公司 | A kind of no-spill intelligent electric cooker |
| CN111012151A (en) * | 2018-10-10 | 2020-04-17 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
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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 |
Granted publication date: 20121121 Termination date: 20160428 |