CN203762914U - Multi-heat retaining energy-saving electric cooker - Google Patents
Multi-heat retaining energy-saving electric cooker Download PDFInfo
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- CN203762914U CN203762914U CN201420060710.9U CN201420060710U CN203762914U CN 203762914 U CN203762914 U CN 203762914U CN 201420060710 U CN201420060710 U CN 201420060710U CN 203762914 U CN203762914 U CN 203762914U
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- energy
- saving electric
- heat
- electric rice
- insulating
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Abstract
The utility model discloses a multi-heat retaining energy-saving electric cooker which comprises a pot body with a containing cavity. A heating plate, an electric control assembly, an inner container and a thermal insulating layer are arranged at the bottom of the containing cavity. The electric control assembly is used for controlling the heating plate to supply heat, the inner container is detachably assembled in the containing cavity, and the thermal insulating layer is arranged in the containing cavity and placed between the side wall of the pot body and the inner container to stop heat of the inner container from being transmitted outwards. The multi-heat retaining energy-saving electric cooker has the advantages of being safe, reliable, low in cost, long in service life, compact and firm in structure, capable of effectively improving the thermal insulation property of the electric cooker, and capable of fully improving the heat efficiency of the electric cooker in the multi-heat retaining structural mode and the electric control connecting mode, thereby being a product with high performance both in technicality and economical efficiency.
Description
[technical field]
The utility model relates to a kind of electric cooker, specially refers to a kind of energy-saving electric rice pot of multiple-insulating.
[background technology]
According to market survey and patent retrieval, existing most electric cooker does not have the structure of insulation, and the mode that the main formula of insulation continues and heats for adopting heating wire to hold, after long-time insulation, usually occurs dry and hard meal on wall of inner container, cannot normally eat.And cause heat energy and outwards scatter and disappear, easily cause and scald security incident, and have that manufacturing cost is high, power consumption is large, electric cost is high, etc. bad problem.
In order to overcome above-mentioned defect, I have developed a kind of energy-saving electric rice pot of multiple-insulating.
[utility model content]
The purpose of this utility model technical problem to be solved is the energy-saving electric rice pot that a kind of multiple-insulating will be provided, it has safe and reliable, with low cost, long service life, compact conformation is firm, it can effectively improve the heat-insulating property of electric cooker, with the frame mode of multiple-insulating with electricly connect the thermal efficiency that mode is fully carried rate electric cooker.Therefore it is the product that a kind of technical and economy all has superior function.
The utility model will solve the technical scheme that its technical problem adopts: a kind of energy-saving electric rice pot of multiple-insulating, comprise pot body with cavity volume, described cavity volume bottom is equiped with heat-generating disc, in order to control the electrically-controlled component of heat-generating disc heat supply, removably be assembled in the inner bag of described cavity volume, it also comprises thermal insulation layer, and described thermal insulation layer is installed in described cavity volume, between pot body sidewall and described inner bag, to intercept inner bag heat, outwards transmit.
Further, described thermal insulation layer arranges to be combined to form cavity around described pot body.
Further, described cavity is annulus enclosed cavity.
Further, described thermal insulation layer quantity is a plurality of.
Further, described inner bag is enamel inner container.
Further, described electrically-controlled component has pcb board, the first switch, second switch, main heating circuit and inferior backheat loop;
Described the first switch connects main heating circuit, and controls its disconnection by described pcb board;
Described second switch connects time heating circuit, and controls its disconnection or closure by described pcb board.
Further, described main heating circuit has the main heating wire of a plurality of parallel connections.
Further, described heating circuit has several heat retaining and exothermal silks.
Further, the power of described main heating wire is greater than the power of described heat retaining and exothermal silk.
Further, described pcb board be provided with the indicator lamp of cooking, energy-saving indicating lamp, serve the meal indicator lamp and insulation indicator lamp.
The utility model is compared produced beneficial effect with background technology:
The utility model has adopted technique scheme, it has safe and reliable, with low cost, long service life, compact conformation is firm, it can effectively improve the heat-insulating property of electric cooker, with the frame mode of multiple-insulating with electricly connect the thermal efficiency that mode is fully carried rate electric cooker.Therefore it is the product that a kind of technical and economy all has superior function.
[accompanying drawing explanation]
Fig. 1 is the energy-saving electric rice pot structural representation of multiple-insulating in embodiment of the present utility model;
Fig. 2 is the energy-saving electric rice pot deployed configuration schematic diagram of multiple-insulating in embodiment of the present utility model;
Fig. 3 is the energy-saving electric rice pot cross-sectional view of multiple-insulating in embodiment of the present utility model;
Fig. 4 is the connection schematic diagram of the Control Component of the energy-saving electric rice pot of multiple-insulating in embodiment of the present utility model;
Fig. 5 is the energy-saving electric rice pot heat water conservancy diversion schematic diagram of multiple-insulating in embodiment of the present utility model.
[specific embodiment]
Describe embodiment of the present utility model below in detail, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by embodiment is described with reference to the drawings, be exemplary, be intended to explain the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " laterally ", " longitudinally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of narration the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with particular orientation structure and operation, can not be interpreted as restriction concrete protection domain of the present utility model.
In addition, if any term " first ", " second ", only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates technical characterictic.Thus, be limited with " first ", " second " feature can be expressed or implicit one or more this feature that comprises, in the utility model is described, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, except as otherwise clearly stipulating and limiting, if any terms such as term " assembling ", " being connected ", " connection ", " fixing ", should go to understand as broad sense, for example, can be to be fixedly connected with, can be also to removably connect, or connect integratedly; Also can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, can be to be also connected by intermediary, can be that two element internals are connected.For those of ordinary skills, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In utility model, unless otherwise prescribed and limit, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that First Characteristic and Second Characteristic are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " under " and " above " comprise the and levy directly over Second Characteristic and oblique upper, or only mean that First Characteristic level height is higher than the height of Second Characteristic.First Characteristic Second Characteristic " on ", " under " and " below " comprise First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is lower than Second Characteristic.
Below in conjunction with accompanying drawing, by the specific embodiment of the present utility model is further described, make the technical solution of the utility model and beneficial effect thereof clearer, clear and definite.
Referring to shown in accompanying drawing 1-5, it is a kind of energy-saving electric rice pot 100 of multiple-insulating that the utility model preferably provides embodiment, comprise pot body 101 with cavity volume 102, described cavity volume 102 bottoms are equiped with heat-generating disc 103, in order to control the electrically-controlled component 104 of heat-generating disc 103 heat supplies, removably be assembled in the inner bag 105 of described cavity volume 102, it also comprises thermal insulation layer 106, described thermal insulation layer 106 is installed in described cavity volume interior 102, between pot body 101 sidewalls and described inner bag 105, to intercept inner bag 105 heats, outwards transmit.
Further, described thermal insulation layer 106 is for to arrange to be combined to form cavity 107 around described pot body 101.
Further, described cavity 107 is annulus enclosed cavity.
Further, described thermal insulation layer 106 quantity are a plurality of.
Further, described inner bag 105 is enamel inner container.
Further, described electrically-controlled component 104 has pcb board 108, the first switch 109, second switch 110, main heating circuit 111 and inferior backheat loop 112;
Described the first switch 109 connects main heating circuit 111, and controls its disconnection by described pcb board 108;
Described second switch 110 connects time heating circuit 112, and controls its disconnection or closure by described pcb board 108.
Further, described main heating circuit 111 has the main heating wire 113 of a plurality of parallel connections.
Further, described heating circuit 112 has several heat retaining and exothermal silks 114.
Further, the power of described main heating wire 113 is greater than the power of described heat retaining and exothermal silk 114.
Further, described pcb board 108 be provided with the indicator lamp 115 of cooking, energy-saving indicating lamp 116, serve the meal indicator lamp 117 and insulation indicator lamp 118.
Comprehensive foregoing in conjunction with shown in Fig. 1-4, further describes the energy conservation principle of the multiple-insulating of the present embodiment:
During work, by power connection, bright by rear insulation indicator lamp 118, can facilitate visual whether can electricity, then press cook switch 119, the first switches 119 and second switch 110 and entirely heat when all closed, main heating wire 113 and heat retaining and exothermal silk 114 are worked simultaneously, and the indicator lamp 105 of cooking is bright.Heat passes to inner bag 105 from heat-generating disc 103, because inner bag is that surface has enamel layer, is called enamel inner container; The heat transfer property of enamel is weaker than inner bag core, and heat can be concentrated in core so, and in all directions heat is passed to rice to be cooked in inner bag, therefore, first heat exists the effect of insulation at enamel inner container.Further, between pot body 101 sidewalls and described inner bag 105, be provided with thermal insulation layer 106, from structure, be exactly the cavity 107 that forms immobilising air, cavity 107 can effective ground resistance stops heat and outwards spreads out of like this, and the sidewall of the body 101 that makes to stew is all the time in normal temperature dress state.When cooking, arrive after uniform temperature, pcb board 108 is controlled the first switch 119 and is opened, and powerful main heating wire 113 stops heating, and low power heat retaining and exothermal silk 114 continues heating to enter into the baked meal state of Jie Neng, and energy-saving indicating lamp 106 is bright.Baked meal state continuance is after one break time, and 114 power-off of heat retaining and exothermal silk continue insulation to process not power supply state or to be communicated with any heating wire.Like this under the mode that electricly connects and structural thermal insulation mode of multiple-insulating, effectively utilized heat energy, the electric cooker that provides heat utilization efficiency can reach more than 96% becomes a reality.And through inventor's long-term detection, the meal that adopts electric cooker of the present utility model to cook to come, rice grain is full, meal aromatic strongly fragrant, without " raw folder meal " or " tomography meal ", produce, from inner bag bottom to surperficial meal, all grain grain is well-done, same state; It is most scientific cooking way and utensil, is applicable to the fine edible pursuit of the mankind to rice.
As shown in Figure 5, heat transfer theory is: heat-generating disc 103 produces heat, to being uploaded to inner bag 105, is more inwardly transferred to rice to be cooked and is externally passed to cavity 107 by inner bag 105, is subject to the obstruct of cavity 107, forces heat inwardly transmission again.Certainly heat-generating disc 103 heat going downs are to be subject to the obstruct of base plate and to be returned to heat-generating disc 103 to being uploaded to inner bag 105, so can be because of temperatures involved to pot body 101 bottom circuit parts, can not arrive because of temperatures involved automatically controlled part and the pcb board 108 of pot body 101 sides yet, the security that has so effectively improved electric cooker, has effectively extended service life.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means specific features, structure, material or the feature in conjunction with this embodiment or example description, be contained at least one embodiment of the present utility model or example, the schematic statement for above-mentioned term not necessarily refers to identical embodiment or example in this manual.And the specific features of description, structure, material or feature can be with suitable method combinations in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to the above-mentioned specific embodiment; on the utility model basis, adopt the improvement of techniques well known and substitute and all drop on protection domain of the present utility model, should limit it by each claim.
Claims (10)
1. the energy-saving electric rice pot of a multiple-insulating, comprise pot body with cavity volume, described cavity volume bottom is equiped with heat-generating disc, in order to control the electrically-controlled component of heat-generating disc heat supply, the inner bag that is removably assembled in described cavity volume, is characterized in that: it also comprises thermal insulation layer, and described thermal insulation layer is installed in described cavity volume, between pot body sidewall and described inner bag, to intercept inner bag heat, outwards transmit.
2. the energy-saving electric rice pot of multiple-insulating according to claim 1, is characterized in that: described thermal insulation layer is for to arrange to be combined to form cavity around described pot body.
3. the energy-saving electric rice pot of multiple-insulating according to claim 1 and 2, is characterized in that: described cavity is annulus enclosed cavity.
4. the energy-saving electric rice pot of multiple-insulating according to claim 1 and 2, is characterized in that: described thermal insulation layer quantity is a plurality of.
5. the energy-saving electric rice pot of multiple-insulating according to claim 4, is characterized in that: described inner bag is enamel inner container.
6. according to the energy-saving electric rice pot of the multiple-insulating described in claim 1 or 2 or 5, it is characterized in that: described electrically-controlled component has pcb board, the first switch, second switch, main heating circuit and inferior backheat loop;
Described the first switch connects main heating circuit, and controls its disconnection by described pcb board;
Described second switch connects time heating circuit, and controls its disconnection or closure by described pcb board.
7. the energy-saving electric rice pot of multiple-insulating according to claim 6, is characterized in that: described main heating circuit has the main heating wire of a plurality of parallel connections.
8. the energy-saving electric rice pot of multiple-insulating according to claim 7, is characterized in that: described time heating circuit has several heat retaining and exothermal silks.
9. the energy-saving electric rice pot of multiple-insulating according to claim 8, is characterized in that: the power of described main heating wire is greater than the power of described heat retaining and exothermal silk.
10. according to the energy-saving electric rice pot of the multiple-insulating described in claim 7 or 8 or 9, it is characterized in that: described pcb board is provided with the indicator lamp of cooking, energy-saving indicating lamp, serve the meal indicator lamp and insulation indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060710.9U CN203762914U (en) | 2014-02-10 | 2014-02-10 | Multi-heat retaining energy-saving electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060710.9U CN203762914U (en) | 2014-02-10 | 2014-02-10 | Multi-heat retaining energy-saving electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762914U true CN203762914U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060710.9U Expired - Fee Related CN203762914U (en) | 2014-02-10 | 2014-02-10 | Multi-heat retaining energy-saving electric cooker |
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| Country | Link |
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| CN (1) | CN203762914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939667A (en) * | 2015-07-08 | 2015-09-30 | 陈元庆 | Inner pot and inner pot lid of electric pressure cooker |
| CN105266561A (en) * | 2015-06-15 | 2016-01-27 | 陈元庆 | Inner container of electric cooker |
| CN107713770A (en) * | 2017-10-13 | 2018-02-23 | 东莞森众农业科技发展有限公司 | A kind of electric cooker |
-
2014
- 2014-02-10 CN CN201420060710.9U patent/CN203762914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266561A (en) * | 2015-06-15 | 2016-01-27 | 陈元庆 | Inner container of electric cooker |
| CN104939667A (en) * | 2015-07-08 | 2015-09-30 | 陈元庆 | Inner pot and inner pot lid of electric pressure cooker |
| CN107713770A (en) * | 2017-10-13 | 2018-02-23 | 东莞森众农业科技发展有限公司 | A kind of electric cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: 519000 Guangdong city of Zhuhai province Hengqin Baohua Road No. 6, room 105, -30288 (central office) Patentee after: Zhuhai taimi Technology Co. Ltd. Address before: 701, room 2, unit 1001, Fenghuang Fenghuang Road, Xiangzhou District, Guangdong, Zhuhai, Xiangzhou 519000, China Patentee before: Li Baisheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20200210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |