CN103536210A - Heating mechanism for electric oven - Google Patents
Heating mechanism for electric oven Download PDFInfo
- Publication number
- CN103536210A CN103536210A CN201210240742.2A CN201210240742A CN103536210A CN 103536210 A CN103536210 A CN 103536210A CN 201210240742 A CN201210240742 A CN 201210240742A CN 103536210 A CN103536210 A CN 103536210A
- Authority
- CN
- China
- Prior art keywords
- quartz ampoule
- electric oven
- heating mechanism
- electro
- convex lens
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/067—Arrangement or mounting of electric heating elements on ranges
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0033—Heating devices using lamps
Abstract
A heating mechanism for an electric oven comprises an inner wall stretching across the two sides of the electric oven. A first heating device is arranged at the position close to a top wall, a second heating device is arranged at the position close to a bottom wall in a mirror state with the first heating device, and a baking tray arranged between the first heating device and the second heating device. The heating mechanism for the electric oven is characterized in that the first heating device and the second heating device comprise heat collecting portions, quartz tube portions, convex lens portions and electric heating wires arranged in the quartz tube portions respectively. By means of the shapes, structures and combination, design and a structure of the heating mechanism for the electric oven are achieved.
Description
Technical field
The invention relates to field of household appliances, espespecially can concentrate firepower and the heating mechanism that can save a kind of electric oven of the energy.
Background technology
In prior art, the heating mechanism of electric oven forms by the carbon element pipe with heating wire of installing in inner chamber or quartz ampoule, although can baked goods, do not meet the demand of the energy-conservation and Fast Heating in current market.
Summary of the invention
For solving the problems of the technologies described above, the main purpose of the invention is the heating mechanism that energy concentrate firepower is provided and can saves a kind of electric oven of the energy.
For reaching above-mentioned purpose, the technology of the invention application is:
A kind of heating mechanism of electric oven, comprise across the inwall of electric oven both sides and closely from roof position, the first electro-heat equipment be installed, and interval one baking tray is provided with the second electro-heat equipment being closely mirror image situation from diapire position and described the first electro-heat equipment, it is characterized in that, this first, second electro-heat equipment comprises respectively heat build-up portion, quartz ampoule portion and convex lens portions, and the heating wire that is placed in this quartz ampoule portion.
In the embodiment of the invention, this heat build-up portion comprises the thermal insulation separation thermosphere that is coated on quartz ampoule portion top layer by refractory material.
In the embodiment of the invention, this convex lens portions and quartz ampoule portion are that silica glass material is one-body molded.
In the embodiment of the invention, this convex lens portions and quartz ampoule portion are the assemblys of difference moulding.
In the embodiment of the invention, this convex lens portions comprises intrados and extrados, and described intrados embeds in described quartz ampoule portion and to central point and protrudes, and described extrados is entrenched in the outer arc of this quartz ampoule portion and is connected.
In the embodiment of the invention, this heat build-up portion is the sheet metal moulding with reflection function, comprises closely from described quartz ampoule portion and with the situation setting of this quartz ampoule portion of semi-surrounding.
In the embodiment of the invention, this convex lens portions and described quartz ampoule portion are the stack situation installings that is upper and lower.
In the embodiment of the invention, this heat build-up portion comprises and by refractory material, with semi-surrounding situation, is coated on the thermal insulation separation thermosphere on quartz ampoule portion top layer, and with semi-surrounding situation closely from the sheet metal with reflection function of this thermal insulation separation thermosphere setting.
The invention compared with prior art, its beneficial effect: the one, can concentrate firepower; The 2nd, can save the energy.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of first preferred embodiment of the invention.
Fig. 2 is the enlarged diagram of first, second electro-heat equipment in Fig. 1.
Fig. 3 is the schematic cross-section of second preferred embodiment of the invention.
Fig. 4 is the enlarged diagram of first, second electro-heat equipment in Fig. 3.
Fig. 5 is the schematic cross-section of the 3rd preferred embodiment of the invention.
Fig. 6 is the enlarged diagram of first, second electro-heat equipment in Fig. 5.
Fig. 7 is the schematic cross-section of the 4th preferred embodiment of the invention.
Fig. 8 is the enlarged diagram of first, second electro-heat equipment in Fig. 7.
Fig. 9 is the schematic cross-section of second preferred embodiment of the invention.
Figure 10 is the enlarged diagram of first, second electro-heat equipment in Fig. 9.
The specific embodiment
Below in conjunction with accompanying drawing, the embodiment of the invention is done to more detailed description, make to have the knack of this skill person and can implement according to this after studying this description carefully.
Refer to Fig. 1 also in conjunction with consulting shown in Fig. 2, the heating mechanism of a kind of electric oven of the invention, comprise across the inwall of electric oven 100 both sides and closely from roof 1 position, the first electro-heat equipment 10 be installed, and interval one baking tray 3 is provided with the second electro-heat equipment 20 being closely mirror image situation from diapire 2 positions and described the first electro-heat equipment 10, it is characterized in that, this first, second electro- heat equipment 10,20 comprises respectively heat build-up portion 11,21, quartz ampoule portion 12,22 and convex lens portions 13,23, and the heating wire 14,24 that is placed in this quartz ampoule portion 12,22;
Please again in conjunction with consulting shown in Fig. 2, the heating mechanism of this kind of electric oven, wherein: this heat build-up portion 11,21 comprises the thermal insulation separation thermosphere 111,211 that is coated on quartz ampoule portion 12,22 top layers by refractory material (as compound silicate insulating paint, silicon coating, enamel, ceramic glaze, fluorocarbon coating, nanometer high-temperature coatings), these designs are that the heat energy in order effectively to control in this quartz ampoule portion 12,22 can be concentrated a place, unlikelyly distribute everywhere, thereby effectively save energy; This convex lens portions 13,23 and quartz ampoule portion the 12, the 22nd, silica glass material is one-body molded, in the embodiment of the invention, described convex lens portions 13,23 and quartz ampoule portion 12,22 can also be the assemblys of these two, wherein, described convex lens portions 13,23 comprises intrados 131,231 and extrados 132,232, described intrados 131,231 embeds in described quartz ampoule portion 12,22 and protrudes to central point, and 132,232 of described extrados are entrenched in the outer arc of this quartz ampoule portion 12,22 and are connected.
Refer to Fig. 3 also in conjunction with consulting shown in Fig. 4, second embodiment of heating mechanism of a kind of electric oven of the invention, comprise across the inwall of electric oven 100 both sides and closely from roof 1 position, the first electro-heat equipment 10 be installed, and interval one baking tray 3 is provided with the second electro-heat equipment 20 being closely mirror image situation from diapire 2 positions and described the first electro-heat equipment 10, it is characterized in that, this is first years old, the second electro- heat equipment 10, 20 comprise respectively heat build-up portion 11, 21, quartz ampoule portion 12, 22 and convex lens portions 13, 23, and be placed in this quartz ampoule portion 12, heating wire 14 in 22, 24,
Please again in conjunction with consulting shown in Fig. 4, the heating mechanism of this kind of electric oven, wherein: this heat build-up portion the 11, the 21st, there is the sheet metal moulding of reflection function, comprise closely from described quartz ampoule portion 12,22 and with the situation setting of this quartz ampoule portion 12,22 of semi-surrounding; This convex lens portions 13,23 and quartz ampoule portion the 12, the 22nd, silica glass material is one-body molded, in the embodiment of the invention, described convex lens portions 13,23 and quartz ampoule portion 12,22 can also be the assemblys of these two, wherein, described convex lens portions 13,23 comprises intrados 131,231 and extrados 132,232, described intrados 131,231 embeds in described quartz ampoule portion 12,22 and protrudes to central point, and 132,232 of described extrados are entrenched in the outer arc of this quartz ampoule portion 12,22 and are connected.
Refer to Fig. 5 also in conjunction with consulting shown in Fig. 6, the 3rd embodiment of heating mechanism of a kind of electric oven of the invention, comprise across the inwall of electric oven 100 both sides and closely from roof 1 position, the first electro-heat equipment 10 be installed, and interval one baking tray 3 is provided with the second electro-heat equipment 20 being closely mirror image situation from diapire 2 positions and described the first electro-heat equipment 10, it is characterized in that, this is first years old, the second electro- heat equipment 10, 20 comprise respectively heat build-up portion 11, 21, quartz ampoule portion 12, 22 and convex lens portions 13, 23, and be placed in this quartz ampoule portion 12, heating wire 14 in 22, 24,
Please again in conjunction with consulting shown in Fig. 6, the heating mechanism of this kind of electric oven, wherein: this heat build-up portion 11,21 comprises by refractory material (as compound silicate insulating paint, silicon coating, enamel, ceramic glaze, fluorocarbon coating, nanometer high-temperature coatings) and with semi-surrounding situation, is coated on the thermal insulation separation thermosphere 111,211 on quartz ampoule portion 12,22 top layers, these designs are that the heat energy in order effectively to control in this quartz ampoule portion 12,22 can be concentrated a place, unlikelyly distribute everywhere, thereby effectively save energy; This convex lens portions 13,23 and quartz ampoule portion the 12, the 22nd, silica glass material is one-body molded, and in the embodiment of the invention, described convex lens portions 13,23 and described quartz ampoule portion the 12, the 22nd, be upper and lower stack situation installing.
Refer to Fig. 7 also in conjunction with consulting shown in Fig. 8, the 4th embodiment of heating mechanism of a kind of electric oven of the invention, comprise across the inwall of electric oven 100 both sides and closely from roof 1 position, the first electro-heat equipment 10 be installed, and interval one baking tray 3 is provided with the second electro-heat equipment 20 being closely mirror image situation from diapire 2 positions and described the first electro-heat equipment 10, it is characterized in that, this is first years old, the second electro- heat equipment 10, 20 comprise respectively heat build-up portion 11, 21, quartz ampoule portion 12, 22 and convex lens portions 13, 23, and be placed in this quartz ampoule portion 12, heating wire 14 in 22, 24,
Please again in conjunction with consulting shown in Fig. 8, the heating mechanism of this kind of electric oven, wherein: this heat build-up portion the 11, the 21st, there is the sheet metal moulding of reflection function, comprise closely from described quartz ampoule portion 12,22 and with the situation setting of this quartz ampoule portion 12,22 of semi-surrounding; This convex lens portions 13,23 and quartz ampoule portion the 12, the 22nd, silica glass material is one-body molded, and in the embodiment of the invention, described convex lens portions 13,23 and described quartz ampoule portion the 12, the 22nd, be upper and lower stack situation installing.
Refer to Fig. 9 also in conjunction with consulting shown in Figure 10, the 5th embodiment of heating mechanism of a kind of electric oven of the invention, comprise across the inwall of electric oven 100 both sides and closely from roof 1 position, the first electro-heat equipment 10 be installed, and interval one baking tray 3 is provided with the second electro-heat equipment 20 being closely mirror image situation from diapire 2 positions and described the first electro-heat equipment 10, it is characterized in that, this is first years old, the second electro- heat equipment 10, 20 comprise respectively heat build-up portion 11, 21, quartz ampoule portion 12, 22 and convex lens portions 13, 23, and be placed in this quartz ampoule portion 12, heating wire 14 in 22, 24,
Please again in conjunction with consulting shown in Figure 10, the heating mechanism of this kind of electric oven, wherein: this heat build-up portion 11, 21 comprise by refractory material (as compound silicate insulating paint, silicon coating, enamel, ceramic glaze, fluorocarbon coating, nanometer high-temperature coatings) with semi-surrounding situation, be coated on quartz ampoule portion 12, the thermal insulation separation thermosphere 111 on 22 top layers, 211, and with semi-surrounding situation closely from this thermal insulation separation thermosphere 111, 211 sheet metals with reflection function that arrange, these designs are for the described quartz ampoule of effective control portion 12, heat energy in 22 can be concentrated a place, unlikelyly distribute everywhere, thereby effectively save energy, this convex lens portions 13,23 and quartz ampoule portion the 12, the 22nd, silica glass material is one-body molded, and in the embodiment of the invention, described convex lens portions 13,23 and described quartz ampoule portion the 12, the 22nd, be upper and lower stack situation installing.
To sum up, be only the embodiment of the invention, the design that all simple and easy modifications of doing according to the spirit of the invention and equivalence change, within should being covered by the following interest field of applying for a patent.
Claims (8)
1. the heating mechanism of an electric oven, comprise across the inwall of electric oven both sides and closely from roof position, the first electro-heat equipment be installed, and interval one baking tray is provided with the second electro-heat equipment being closely mirror image situation from diapire position and described the first electro-heat equipment, it is characterized in that, this first, second electro-heat equipment comprises respectively heat build-up portion, quartz ampoule portion and convex lens portions, and the heating wire that is placed in this quartz ampoule portion.
2. the heating mechanism of electric oven according to claim 1, is characterized in that, this heat build-up portion comprises the thermal insulation separation thermosphere that is coated on quartz ampoule portion top layer by refractory material.
3. the heating mechanism of electric oven according to claim 1, is characterized in that, this convex lens portions and quartz ampoule portion are that silica glass material is one-body molded.
4. the heating mechanism of electric oven according to claim 1, is characterized in that, this convex lens portions and quartz ampoule portion are the assemblys of difference moulding.
5. according to the heating mechanism of the electric oven described in claim 1,3 and 4 any one, it is characterized in that, this convex lens portions comprises intrados and extrados, and described intrados embeds in described quartz ampoule portion and to central point and protrudes, and described extrados is entrenched in the outer arc of this quartz ampoule portion and is connected.
6. the heating mechanism of electric oven according to claim 1, is characterized in that, this heat build-up portion is the sheet metal moulding with reflection function, comprises closely from described quartz ampoule portion and with the situation setting of this quartz ampoule portion of semi-surrounding.
7. the heating mechanism of electric oven according to claim 1 and 2, is characterized in that, this convex lens portions and described quartz ampoule portion are the stack situation installings that is upper and lower.
8. the heating mechanism of electric oven according to claim 1 and 2, it is characterized in that, this heat build-up portion comprises and by refractory material, with semi-surrounding situation, is coated on the thermal insulation separation thermosphere on quartz ampoule portion top layer, and with semi-surrounding situation closely from the sheet metal with reflection function of this thermal insulation separation thermosphere setting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210240742.2A CN103536210A (en) | 2012-07-12 | 2012-07-12 | Heating mechanism for electric oven |
| PCT/CN2012/080335 WO2014008705A1 (en) | 2012-07-12 | 2012-08-20 | Heating mechanism of electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210240742.2A CN103536210A (en) | 2012-07-12 | 2012-07-12 | Heating mechanism for electric oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103536210A true CN103536210A (en) | 2014-01-29 |
Family
ID=49915348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210240742.2A Pending CN103536210A (en) | 2012-07-12 | 2012-07-12 | Heating mechanism for electric oven |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103536210A (en) |
| WO (1) | WO2014008705A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109951904A (en) * | 2017-12-21 | 2019-06-28 | 李文庆 | A kind of heat build-up quartz ampoule and its process |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441319Y (en) * | 2000-08-11 | 2001-08-08 | 李文庆 | Electric roaster with heat ray reflector |
| WO2005052988A3 (en) * | 2003-09-08 | 2005-08-18 | Wafermasters Inc | Focused photon energy heating chamber |
| CN2739911Y (en) * | 2004-10-18 | 2005-11-09 | 李家俊 | Secondary reflective electric heating device |
| CN101060729A (en) * | 2007-05-11 | 2007-10-24 | 魏强 | An infrared ray heating tube |
| CN201664221U (en) * | 2010-01-29 | 2010-12-08 | 李文庆 | Novel electric oven |
| CN101951705A (en) * | 2010-08-31 | 2011-01-19 | 广东格兰仕集团有限公司 | Heating pipe |
| CN201772513U (en) * | 2010-09-02 | 2011-03-23 | 广东格兰仕集团有限公司 | High efficiency heating pipe |
| CN202751232U (en) * | 2012-07-12 | 2013-02-27 | 李文庆 | Heating mechanism of electric baking oven |
-
2012
- 2012-07-12 CN CN201210240742.2A patent/CN103536210A/en active Pending
- 2012-08-20 WO PCT/CN2012/080335 patent/WO2014008705A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441319Y (en) * | 2000-08-11 | 2001-08-08 | 李文庆 | Electric roaster with heat ray reflector |
| WO2005052988A3 (en) * | 2003-09-08 | 2005-08-18 | Wafermasters Inc | Focused photon energy heating chamber |
| CN2739911Y (en) * | 2004-10-18 | 2005-11-09 | 李家俊 | Secondary reflective electric heating device |
| CN101060729A (en) * | 2007-05-11 | 2007-10-24 | 魏强 | An infrared ray heating tube |
| CN201664221U (en) * | 2010-01-29 | 2010-12-08 | 李文庆 | Novel electric oven |
| CN101951705A (en) * | 2010-08-31 | 2011-01-19 | 广东格兰仕集团有限公司 | Heating pipe |
| CN201772513U (en) * | 2010-09-02 | 2011-03-23 | 广东格兰仕集团有限公司 | High efficiency heating pipe |
| CN202751232U (en) * | 2012-07-12 | 2013-02-27 | 李文庆 | Heating mechanism of electric baking oven |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014008705A1 (en) | 2014-01-16 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |
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| WD01 | Invention patent application deemed withdrawn after publication |