CN203609217U - Electric pressure cooker - Google Patents
Electric pressure cooker Download PDFInfo
- Publication number
- CN203609217U CN203609217U CN201320618339.9U CN201320618339U CN203609217U CN 203609217 U CN203609217 U CN 203609217U CN 201320618339 U CN201320618339 U CN 201320618339U CN 203609217 U CN203609217 U CN 203609217U
- Authority
- CN
- China
- Prior art keywords
- base
- electric pressure
- air inlet
- pressure cooking
- cooking saucepan
- 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 - Fee Related
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses an electric pressure cooker which comprises a base and a heat dissipation fan, wherein an air inlet and an air outlet are formed in the base, the heat dissipation fan is arranged inside the base and in a position corresponding to the air inlet, and a plurality of supporting pieces are arranged on the outer side surface, corresponding to the air outlet, of the base in a protruding manner. Therefore, the supporting pieces arranged on the base enable an effective separation distance to be kept between the air inlet and a table surface for the placement of the electric pressure cooker, the supply air volume of the heat dissipation fan is ensured, the heat dissipation efficiency is improved, meanwhile, the supporting pieces can also prevent articles such as paper and cloth sheets on the table surface from being absorbed onto the air inlet by the heat dissipation fan to block the air inlet and even cause burnout of a main control circuit board and a coil panel, and the safety performance of the electric pressure cooker is improved.
Description
Technical field
The utility model relates to electric pressure cooking saucepan technical field, especially relates to a kind of electric pressure cooking saucepan with air-cooled radiating device.
Background technology
Existing electric pressure cooking saucepan adopts the internal pot of the heating plate of being made up of resistance wire to heat mostly, but, along with the development of family's power technology, the household appliances of energy saving economy are the generally requirements of household electric appliances and society, and the electromagnetic heating technique with energy-conservation advantage is applied to various electric cookers gradually, for example electric pressure cooking saucepan.The principle of electromagnetic heating technique is by producing alternating magnetic field, cutting ferrous metal container produces the electric current (being eddy current) of alternation, eddy current makes the iron atom high speed random motion of container bottom, atom collides with each other, rubs and produces heat energy, thereby reach the effect of heating objects, therefore, adopt the electric pressure cooking saucepan of electromagnetic heating technique to become gradually the emerging field of industry development, and there is vast potential for future development.
For the electric pressure cooking saucepan that adopts electromagnetic heating technique, its main control board and coil panel are arranged in the base of electric pressure cooking saucepan mostly, radiating effect is poor under field conditions (factors), in the process of electric pressure cooking saucepan work, high power electronic element and coil panel on main control board all produce more heat, excess Temperature will burn out main control board and coil panel, in order to reduce the temperature of main control board and coil panel working environment, conventionally offer louvre and radiator fan is installed at the corresponding main control board of base of electric pressure cooking saucepan and the position of coil panel.But, the radiator fan air inlet of existing electric pressure cooking saucepan pastes closelyer with the table top of placing electric pressure cooking saucepan, can impact the intake of radiator fan, and in the time having the article of paper, pieces of cloth and so on table top, these article are easily attracted on radiator fan air inlet, thereby stop up radiator fan air inlet, to such an extent as to burn out main control board and coil panel, even use electrification.
Utility model content
Main purpose of the present utility model is to provide a kind of electric pressure cooking saucepan with air-cooled radiating device, is intended to guarantee that electric pressure cooking saucepan has good radiating effect, and improves the security performance of electric pressure cooking saucepan.
To achieve these objectives, the utility model proposes a kind of electric pressure cooking saucepan, it comprises base and radiator fan, described base offers air inlet and air outlet, described radiator fan is arranged on the position of corresponding described air inlet in described base, and the lateral surface of the corresponding described air inlet of described base convexes with some support members.
Preferably, described support member is column structure, and the height of described support member is less than the height of the feet of described base.
Preferably, described support member is platy structure, and the two sides that described support member is relative are provided with gusset, and the height of described support member is less than the height of the feet of described base.
Preferably, described air inlet is arranged on the base area near the sidewall of described base, and described air outlet and described air inlet interval arrange, and described air outlet is arranged on the base area near the sidewall of described base.
Preferably, described support member and described base are one-body molded.
A kind of electric pressure cooking saucepan provided by the utility model, owing to adopting electromagnetic heating technique, in the process of electric pressure cooking saucepan work, high power electronic element on main control board and all produce more heat for generation of the coil panel of alternating magnetic field, is therefore provided with radiator fan to carry out cooling to main control board and coil panel at the base of electric pressure cooking saucepan.In addition, the lateral surface of the corresponding air inlet of base of electric pressure cooking saucepan also convexes with some support members, this support member makes to have kept effective spacing distance between air inlet and the table top of placement electric pressure cooking saucepan, thereby has guaranteed the intake of radiator fan, has improved radiating efficiency.This support member can also prevent that the article such as paper, pieces of cloth on table top are adsorbed on air inlet by radiator fan simultaneously, thereby stops up air inlet, to such an extent as to burns out main control board and coil panel, has improved the security performance of electric pressure cooking saucepan.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pot body preferred embodiment of the utility model electric pressure cooking saucepan;
Fig. 2 be in Fig. 1 pot body along the cutaway view of A-A line.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the pot body preferred embodiment of the utility model electric pressure cooking saucepan; Fig. 2 be in Fig. 1 pot body along the cutaway view of A-A line.
The electric pressure cooking saucepan of what the present embodiment provided have air-cooled radiating device, comprise pot body 1, interior pot (not shown), pot cover (not shown) and sealing ring (not shown), wherein, pot body 1 comprises shell 10, the base 11 of the bottom that is arranged on shell 10 so that shell 10 is sealed, and be located at the outer pot (not shown) in shell 10.Pot cover is arranged on pot body 1 to open or to seal pot body 1.Sealing ring is removably located on pot cover, or is fixedly mounted on pot cover, to seal the gap between pot cover and interior pot.Wherein, electric pressure cooking saucepan also comprises heater, main control board, electric pressure cooking saucepan of the present utility model adopts electromagnetic heating technique, in the process of electric pressure cooking saucepan work, high power electronic element on main control board and all produce more heat for generation of the coil panel of alternating magnetic field, is therefore provided with radiator fan 20 to carry out cooling to main control board and coil panel at the base 11 of electric pressure cooking saucepan.The operation principle of electric pressure cooking saucepan is by those skilled in the art is known, and therefore not to repeat here.Concrete, base 11 offers air inlet 111 and air outlet 112, and radiator fan 20 is arranged on the position of the interior corresponding air inlet 111 of base 11, and the lateral surface of the corresponding air inlet 111 of base 11 convexes with some support members 113.The quantity of support member 113 can be determined according to the region area of the air inlet 111 of offering on base 11, for example, be provided with 4 support members 113, and be roughly distributed on the region of air inlet 111.This support member 113 makes to have kept effective spacing distance between air inlet 111 and the table top of placement electric pressure cooking saucepan, thereby can guarantee the intake of radiator fan 20, has improved radiating efficiency.In addition, this support member 113 can also prevent that the article such as paper, pieces of cloth on table top are adsorbed on air inlet 111 by radiator fan 20, thereby stop up air inlet 111, to such an extent as to the excess Temperature of main control board and coil panel and burning improves the security performance of electric pressure cooking saucepan simultaneously.
In the present embodiment, support member 113 is column structure, for example, cylinder or square body, and the height of this support member 113 is slightly less than the height of the feet 114 of base 11, when guaranteeing that electric pressure cooking saucepan is placed on table top, support member 113 not can with table top or table top on article interference and cause electric pressure cooking saucepan feet 114 can not with the abundant butt of table top, thereby affect the stationarity of electric pressure cooking saucepan.
In the present embodiment, support member 113 also can be platy structure, in order to improve the strength and stiffness of support member 113, the two sides that this support member 113 is relative are also provided with gusset, same as the previously described embodiments, the height of support member 113 is also slightly less than the height of the feet 114 of base, thus stationarity when raising electric pressure cooking saucepan is placed on table top.
In addition, in order to simplify the structural design of base 11 and to reduce production costs, for the support member 113 that is column structure or platy structure, all can be one-body molded with base 11.Because base 11 is generally plastic material injection mo(u)lding, therefore can on base 11, go out this support member 113 by integrated injection molding, the intensity of support member 113 is higher, has reduced assembly process simultaneously, is conducive to enhance productivity.
In the present embodiment, in order to improve radiating efficiency, air inlet 111 arranges with air outlet 112 intervals, so that the cooling air channel in base 11 has longer circulation path, thereby guarantees that the heat generating components such as main control board, coil panel in base 11 obtains sufficient air-cooled effect.Concrete, air inlet 111 is arranged on the base area near the sidewall of base 11, and air outlet 112 arranges with air inlet 111 intervals, and air outlet 112 is arranged on the base area near the sidewall of base 11.Certainly, air outlet 112 can also be around the base area setting near the sidewall of base 11, and then guarantees to discharge in time through the air of heat exchange, has improved radiating efficiency.
Electric pressure cooking saucepan of the present utility model, lateral surface by the air inlet at the corresponding radiator fan of base convexes with some support members, make to have kept effective spacing distance between air inlet and the table top of placement electric pressure cooking saucepan, thereby guaranteed the intake of radiator fan, improved radiating efficiency.This support member can also prevent that the article such as paper, pieces of cloth on table top are adsorbed on air inlet by radiator fan simultaneously, thereby stops up air inlet, to such an extent as to burns out main control board and coil panel, has improved the security performance of electric pressure cooking saucepan.
Should be understood that; these are only preferred embodiment of the present utility model; can not therefore limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an electric pressure cooking saucepan, comprise base and radiator fan, described base offers air inlet and air outlet, and described radiator fan is arranged on the position of corresponding described air inlet in described base, it is characterized in that: the lateral surface of the corresponding described air inlet of described base convexes with some support members.
2. electric pressure cooking saucepan according to claim 1, is characterized in that: described support member is column structure, and the height of described support member is less than the height of the feet of described base.
3. electric pressure cooking saucepan according to claim 1, is characterized in that: described support member is platy structure, and the two sides that described support member is relative are provided with gusset, and the height of described support member is less than the height of the feet of described base.
4. electric pressure cooking saucepan according to claim 1, it is characterized in that: described air inlet is arranged on the base area near the sidewall of described base, described air outlet and described air inlet interval arrange, and described air outlet is arranged on the base area near the sidewall of described base.
5. according to the electric pressure cooking saucepan described in any one in claim 1 to 4, it is characterized in that: described support member and described base are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618339.9U CN203609217U (en) | 2013-10-08 | 2013-10-08 | Electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618339.9U CN203609217U (en) | 2013-10-08 | 2013-10-08 | Electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609217U true CN203609217U (en) | 2014-05-28 |
Family
ID=50761907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618339.9U Expired - Fee Related CN203609217U (en) | 2013-10-08 | 2013-10-08 | Electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310471A (en) * | 2014-07-22 | 2016-02-10 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker |
-
2013
- 2013-10-08 CN CN201320618339.9U patent/CN203609217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310471A (en) * | 2014-07-22 | 2016-02-10 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103006045B (en) | A kind of electric pressure cooking saucepan of Electromagnetic Heating | |
| CN201836949U (en) | Novel energy-saving pan bracket | |
| CN204733403U (en) | A kind of paper mould trimmer mold electromagnetic heater | |
| CN204467861U (en) | A kind of air fryer and electric oven integrated device | |
| CN203693249U (en) | Cooker body of electric rice cooker and electric rice cooker | |
| CN203609217U (en) | Electric pressure cooker | |
| CN201499342U (en) | Wire coil of electromagnetic oven | |
| CN206612588U (en) | Pan structure and cooking apparatus | |
| CN203661337U (en) | Coil panel capable easy heat dissipation | |
| CN103791527A (en) | External radiation-free electromagnetic oven | |
| CN201957275U (en) | Portable electromagnetic heating device | |
| CN202960080U (en) | Electric pressure cooker heated by electromagnetism | |
| CN204923112U (en) | Electromagnetism stove with high stability | |
| CN204187681U (en) | A kind of micro-wave oven | |
| CN204187682U (en) | Micro-wave oven | |
| CN204090193U (en) | Electromagnetic oven integral type heating coil disc structure | |
| CN203827541U (en) | Efficient energy-saving electromagnetic induction heater | |
| CN204373010U (en) | Electromagnetic stove heat abstractor | |
| CN203273981U (en) | Electromagnetic induction cooker | |
| CN203143076U (en) | Heating component and sealing machine | |
| CN204739642U (en) | Induction cooker and induction cooker's core heat radiation structure | |
| CN203555604U (en) | Electric cooker | |
| CN202312832U (en) | Electromagnetic heating pressure cooker | |
| CN203642320U (en) | Electric oil heater | |
| CN202546864U (en) | Electromagnetic heating plate bracket |
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: 20140528 Termination date: 20201008 |