CN204617960U - The movable heat-generating disc of self-regulated and electric cooker, electric frying pan, electrothermal tea set - Google Patents
The movable heat-generating disc of self-regulated and electric cooker, electric frying pan, electrothermal tea set Download PDFInfo
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- CN204617960U CN204617960U CN201520076623.7U CN201520076623U CN204617960U CN 204617960 U CN204617960 U CN 204617960U CN 201520076623 U CN201520076623 U CN 201520076623U CN 204617960 U CN204617960 U CN 204617960U
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Abstract
The utility model discloses the movable heat-generating disc of a kind of self-regulated, it comprises: the first heating disk body; It has the first heating surface; Second heating disk body; It has the second heating surface; And the second heating disk body has the space of accommodation first heater; Actuated piece; Actuated piece is connected to the first heating disk body or/and the second heating disk body, by lever principle or elasticity, the first heating disk body is moved up and down by means of actuated piece relative to the second heating disk body; It has compact conformation, firmly, not yielding, job stability and security are better, easy to assembly, long service life, and materials are few, and cost is low, making yield rate is high; By actuated piece to the first heating disk body or/and the self-regulated moving position of the second heating disk body, heating surface is fitted inner bag bottom surface completely, and delivered heat thermal resistance is little, and it is high that it improves the thermal efficiency effectively, and the thermal efficiency can reach more than 90%.
Description
[technical field]
The utility model relates to a kind of electric heating heat-generating disc, particularly the movable heat-generating disc of a kind of self-regulated; The utility model also relates to the electric cooker, electric frying pan, the electrothermal tea set that adopt the movable heat-generating disc of this self-regulated.
[background technology]
According to market survey and patent retrieval, existing electric-heating cooking utensil (comprising common electric cooker, electric frying pan, tea set etc.), wherein heat-generating disc is the parts of the key affecting these electric heating appliances; Also be weigh quality, the whether important industry parameters core technology such as energy-conservation.
Existing heat-generating disc is generally metal material and makes, and common is a monoblock aluminum heating plate, easily causes distortion to wait in use because when being particularly applied to electric cooker, shortcoming shows that local is little with inner bag contact area, affects the coefficient of overall heat transmission; Uneven this that be heated is caused to be produce " raw folder meal " main cause.And one monoblock aluminum heating plate materials more, be not easy after using to repair or replace, if any damaging, monoblock is scrapped, and causes the waste of resource, make and use cost can be in any more always.
Test through applicant and detect common monoblock aluminum quotation heat, the thermal efficiency is between 53% to 60%, the reason causing Btu utilization insufficient is that the contact surface of jug with heating disk face and inner bag is little, there is gap (be common in inner bag bottom surface and have interior radian) in heat-generating disc and intracavity bottom, under immobilising air ambient, the thermal resistance in described gap is very big, and the heat of heat-generating disc cannot be transmitted to inner bag effectively, therefore, the thermal efficiency of heat-generating disc is finally had influence on.
In order to overcome above-mentioned defect, we have developed the movable heat-generating disc of a kind of self-regulated and electric cooker, electric frying pan, electrothermal tea set.
[utility model content]
The purpose of this utility model technical problem to be solved to provide the movable heat-generating disc of a kind of self-regulated and electric cooker, electric frying pan, electrothermal tea set, it has compact conformation, firmly, not yielding, job stability and security better, easy to assembly, long service life, and materials are few, and cost is low, making yield rate is high; It is high that it improves the thermal efficiency effectively, and the thermal efficiency can reach more than 90%, and therefore, it is in the technical and equal tool superior function of economy.
To achieve these goals, the technical solution adopted in the utility model is: the movable heat-generating disc of a kind of self-regulated, and it comprises:
First heating disk body; It has the first heating surface;
Second heating disk body; It has the second heating surface; And described second heating disk body has the space holding described first heater;
Actuated piece; Described actuated piece is connected to described first heating disk body or/and the second heating disk body, by lever principle or elasticity, described first heating disk body is moved up and down relative to the second heating disk body by means of described actuated piece, realize described first heating surface and be in the level of described second heating surface or upper or upper/lower positions conversion formation self-regulated activity.
In one or more embodiment of the present utility model, described first heating disk body or described second heating disk body adopt aluminium or steel or iron or copper product casting to form.
In one or more embodiment of the present utility model, described first heating disk body is circular, and it has main part, is formed at described first heating surface on described main part, and the diameter of described first heating surface is greater than the diameter of described main part.
In one or more embodiment of the present utility model, described main part has bottom surface, and be formed at described bottom surface and protrude from multiple supporting pillars one of described bottom surface, described main part in-built electrical heater, electric heating body joint is by exposing to described main part.
In one or more embodiment of the present utility model, described second heating surface is formed at described second heating disk body top and in circular, the second heating surface surface is smooth shape or concavo-convex, and outside the second heating surface, acies to inner edge acies is gradually low arc transition.
In one or more embodiment of the present utility model, in one or more embodiment of the present utility model, described second heating disk body has multiple outstanding supporting pillar two downwards; Described actuated piece comprises connecting plate, and described supporting pillar one is removably connected with support supporting pillar two by described connecting plate, touches the fulcrum in described connecting plate.
In one or more embodiment of the present utility model, the quantity of described supporting pillar one is 3 or more; Described supporting pillar two quantity is 3 or more.
Under same inventive concept, additionally provide a kind of electric cooker, it comprises inner bag, have the shell of upward opening cavity volume, temperature control assembly and be located at the support of described outer casing bottom, is equiped with the movable heat-generating disc of self-regulated described in such scheme and preferred version thereof in described cavity volume.
Under same inventive concept, additionally provide a kind of electric frying pan, it comprises body, pot body; Described body is equiped with the movable heat-generating disc of self-regulated according to any one of such scheme and preferred version thereof.
Under same inventive concept, additionally provide a kind of electrothermal tea set of a kind of electric cooker, it comprises tea tray body, and described tea tray body is equiped with the movable heat-generating disc of self-regulated according to any one of such scheme and preferred version thereof.
The utility model compares produced beneficial effect with background technology:
The utility model have employed technique scheme, and it has compact conformation, firmly, not yielding, job stability and security are better, easy to assembly, long service life, and materials are few, and cost is low, making yield rate is high; By actuated piece to the first heating disk body or/and the self-regulated moving position of the second heating disk body, heating surface is fitted inner bag bottom surface completely, and delivered heat thermal resistance is little, it is high that it improves the thermal efficiency effectively, the thermal efficiency can reach more than 90%, and therefore, it is in the technical and equal tool superior function of economy.
[accompanying drawing explanation]
Fig. 1 is the body portion sectional structure schematic diagram of the movable heat-generating disc of self-regulated in detailed description of the invention of the present utility model;
Fig. 2 is the structural representation of the half-sectioned state of the movable heat-generating disc of self-regulated in detailed description of the invention of the present utility model;
Fig. 3 is the structural representation under the deployed condition of the movable heat-generating disc of self-regulated in detailed description of the invention of the present utility model;
Fig. 4 is the structural representation under another visual angle of the movable heat-generating disc of self-regulated in detailed description of the invention of the present utility model;
Fig. 5 is the structural representation of electric frying pan in detailed description of the invention of the present utility model;
Fig. 6 is the structural representation of electrothermal tea set in detailed description of the invention of the present utility model.
[detailed description of the invention]
Be described below in detail embodiment of the present utility model, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by embodiment is described with reference to the drawings, 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 ", " transverse direction ", " longitudinal direction ", " 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 describing the utility model and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, restriction concrete protection domain of the present utility model can not be interpreted as.
In addition, if any term " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating technical characteristic.Thus, be limited with " first ", " second " feature can express or implicit comprise one or more this feature, in the utility model describes, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise fisrt feature and second feature and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " comprise fisrt feature directly over second feature and oblique upper, or be only represent the height of fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " comprise fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is lower than second feature.
Below in conjunction with accompanying drawing, by being further described detailed description of the invention of the present utility model, make the technical solution of the utility model and beneficial effect thereof clearly, clearly.
Refer to shown in Fig. 1-4, it is the utility model embodiment provided preferably is the movable heat-generating disc 10 of a kind of self-regulated, can enumerate and be applied in the structure of electric cooker, its concrete structure can comprise: have the first heating disk body 1 of the first heating surface 11 and have the second heating disk body 2 of the second heating surface 21; And described second heating disk body 2 has the space 22 holding described first heater 1; With actuated piece 3; Described actuated piece 2 is connected to described first heating disk body 1 or/and the second heating disk body 2, by lever principle or elasticity, described first heating disk body 1 can be moved up and down relative to the second heating disk body 2 by means of described actuated piece 1, realize described first heating surface 11 and be in level height of described second heating surface 21 or more or form self-regulated activity with upper/lower positions conversion; Certainly can be applied in electric cooker, described electric cooker comprises inner bag 4, there is the shell 5 of upward opening cavity volume, temperature control assembly 6 and be located at the support 7 of described outer casing bottom.
Described first heating disk body 1 or described second heating disk body 2 can adopt aluminium or steel or iron or copper product casting to form.Certainly the concrete metal material adopted can be one or more, does not do special restriction, but generally can preferred casting aluminium material, and heat transfer is fast, and cost is low, is easy to process.
Described first heating disk body 1 is in circular, and it has main part 12, is formed at described first heating surface 11 on described main part 12, and the diameter of described first heating surface 11 is greater than the diameter of described main part 12.The area of further increase first heating surface 11, is affixed area more greatly with the bottom surface of inner bag 4, and can saves the material usage of the first heating disk body 1.
Described main part 12 has bottom surface, be formed at described bottom surface and protrude from multiple supporting pillars 1 of described bottom surface, electric heating body 14 is established in described main part 12, electric heating body joint 141 is by exposing to described main part 12, be convenient to wiring connect, easy to operate, quick when installing and keep in repair, enhance productivity.Described second heating surface 21 be formed at described second heating disk body 2 top be circular, the second heating surface 21 surface is smooth shape or concavo-convex, can be arc surface also can be plane.Outside second heating surface 21, acies 211 to inner edge acies 212 is gradually low arc transition.Make the second heating disk body 2 effectively increase the contact surface with inner bag 4, improve heat transfer efficiency.Described second heating disk body 2 has multiple outstanding supporting pillar 2 22 downwards; Described actuated piece 3 comprises connecting plate 31, described supporting pillar 1 is connected with supporting pillar 2 22 detachable (available spiro connection structure) by described connecting plate 31, touch the fulcrum 71 in described connecting plate 31, form the effect of lever, during use, inner bag 4 is put on the first heating disk body 1 and the second heating disk body 2, own wt pressure holding first due to inner bag 4 is generated heat on disk body 1 or the second heating disk body 2, makes the first heating disk body 1 or the second heating disk body 3 all be closely attached on the bottom surface of heat-generating disc by actuated piece 3; Finally can realize activity self-regulated, effectively increase being delivered in inner bag 4 of heat and effectively utilize.Entirety has compact conformation, firmly, not yielding, job stability and security are better, easy to assembly, long service life, and materials are few, and cost is low, making yield rate is high; Generate heat disk body 1 or/and the self-regulated moving position of the second heating disk body 2 to first by actuated piece, heating surface is fitted inner bag 4 bottom surface completely, delivered heat thermal resistance is little, it is high that it improves the thermal efficiency effectively, the thermal efficiency can reach more than 90%, and being heated evenly due to inner bag 4, cooks when using from all well-done to top bottom the meal in inner bag 4, rice grain is full, effectively stops the phenomenon occurring " raw folder meal ".Use procedure can not cause the contact surface of the first heating disk body 1 or the second heating disk body 2 to reduce because of the shape conversion of inner bag 4.
Actuated piece 3 is not limited to illustrated concrete structure, can also be adopt its Flexible element (not shown) also, other syndeton realizes making the first heating disk body 1, or/and the second heating disk body 2 activity can adjust height relatively, closing the bottom surface work of inner bag 4 with note.
The quantity of described supporting pillar 1 is 3 or more, and their uniform gaps are arranged; Described supporting pillar 2 22 quantity is 3 or more, and their uniform gaps are arranged.Concrete quantity adjusts adaptively depending on the size specification of heat-generating disc to be determined.Do not do special restriction, but be generally no less than three, angle is the distribution of 120 degree, and the support being beneficial to heat-generating disc is stablized.
Comprehensively above-mentioned content, and combine accompanying drawing 5 in the lump, additionally provide a kind of electric frying pan 100, it comprises body 101, pot body 102; Described body is equiped with the movable heat-generating disc 10 of self-regulated in such scheme.
Comprehensively above-mentioned content, and combine accompanying drawing 6 in the lump, additionally provide a kind of electrothermal tea set 200, it comprises tea tray body 201, teapot 202 and teacup 203, and described tea tray body 201 is equiped with the movable heat-generating disc 10 of self-regulated.
Certainly in various embodiments, the movable heat-generating disc 10 of self-regulated of the present utility model can be " dicyclo " structure in picture above-described embodiment, quantity also can be two or more, specifically do not do concrete restriction, selection or the adjustment of appropriateness can be carried out according to actual size size, be specifically applied in various heating appliances, electric-heating cooking utensil etc. equipment and use, those skilled in the art are appreciated that and can draw according to the content understanding of above-described embodiment, carry out no longer one by one enumerating explanation at this.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, be contained at least one embodiment of the present utility model or example, the schematic representation in this manual for above-mentioned term not necessarily refers to identical embodiment or example.And the specific features of description, structure, material or feature can combine in a suitable manner 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 above-mentioned detailed description of the invention; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection domain of the present utility model, should be limited it by each claim.
Claims (10)
1. the movable heat-generating disc of self-regulated, it is characterized in that, it comprises:
First heating disk body; It has the first heating surface;
Second heating disk body; It has the second heating surface; And described second heating disk body has the space holding described first heater;
Actuated piece; Described actuated piece is connected to described first heating disk body or/and the second heating disk body, by lever principle or elasticity, described first heating disk body is moved up and down relative to the second heating disk body by means of described actuated piece, realize described first heating surface and be in the level of described second heating surface or upper or upper/lower positions conversion formation self-regulated activity.
2. the movable heat-generating disc of self-regulated according to claim 1, is characterized in that: described first heating disk body or described second heating disk body adopt aluminium or steel or iron or copper product casting to form.
3. the movable heat-generating disc of self-regulated according to claim 2, it is characterized in that: described first heating disk body is circular, it has main part, is formed at described first heating surface on described main part, and the diameter of described first heating surface is greater than the diameter of described main part.
4. the movable heat-generating disc of self-regulated according to claim 3, it is characterized in that: described main part has bottom surface, be formed at described bottom surface and protrude from multiple supporting pillars one of described bottom surface, described main part in-built electrical heater, electric heating body joint is by exposing to described main part.
5. the movable heat-generating disc of self-regulated according to any one of claim 1 to 4, it is characterized in that: described second heating surface is formed at described second heating disk body top and is circular, second heating surface surface is smooth shape or concavo-convex, and outside the second heating surface, acies to inner edge acies is gradually low arc transition.
6. the described movable heat-generating disc of self-regulated according to claim 4, is characterized in that: described second heating disk body has multiple outstanding supporting pillar two downwards; Described actuated piece comprises connecting plate, and described supporting pillar one is removably connected with support supporting pillar two by described connecting plate, touches the fulcrum in described connecting plate.
7. the described movable heat-generating disc of self-regulated according to claim 6, is characterized in that: the quantity of described supporting pillar one is 3 or more; Described supporting pillar two quantity is 3 or more.
8. an electric cooker, it comprises inner bag, has the shell of upward opening cavity volume, temperature control assembly and be located at the support of outer casing bottom, it is characterized in that: be equiped with the movable heat-generating disc of self-regulated according to any one of claim 1 to 7 in described cavity volume.
9. an electric frying pan, it comprises body, pot body; It is characterized in that: described body is equiped with the movable heat-generating disc of self-regulated according to any one of claim 1 to 7.
10. an electrothermal tea set, it comprises tea tray body, it is characterized in that: described tea tray body is equiped with the movable heat-generating disc of self-regulated according to any one of claim 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076623.7U CN204617960U (en) | 2015-02-03 | 2015-02-03 | The movable heat-generating disc of self-regulated and electric cooker, electric frying pan, electrothermal tea set |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520076623.7U CN204617960U (en) | 2015-02-03 | 2015-02-03 | The movable heat-generating disc of self-regulated and electric cooker, electric frying pan, electrothermal tea set |
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| CN204617960U true CN204617960U (en) | 2015-09-09 |
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| CN201520076623.7U Active CN204617960U (en) | 2015-02-03 | 2015-02-03 | The movable heat-generating disc of self-regulated and electric cooker, electric frying pan, electrothermal tea set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109565908A (en) * | 2016-06-17 | 2019-04-02 | 罢漏株式会社 | Electric cooker plane heater |
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2015
- 2015-02-03 CN CN201520076623.7U patent/CN204617960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109565908A (en) * | 2016-06-17 | 2019-04-02 | 罢漏株式会社 | Electric cooker plane heater |
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