CN201382463Y - Household electric stove - Google Patents
Household electric stove Download PDFInfo
- Publication number
- CN201382463Y CN201382463Y CN200920052678U CN200920052678U CN201382463Y CN 201382463 Y CN201382463 Y CN 201382463Y CN 200920052678 U CN200920052678 U CN 200920052678U CN 200920052678 U CN200920052678 U CN 200920052678U CN 201382463 Y CN201382463 Y CN 201382463Y
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- CN
- China
- Prior art keywords
- generating pipe
- heat
- optical reflective
- electric heater
- electric stove
- 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
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Abstract
The utility model discloses a household electric stove which comprises a shell. The household electric stove is characterized in that an infrared optical reflective disc is arranged on the shell, a controller is arranged in the shell, a heating pipe and a supporting frame are arranged in the infrared optical reflective disc, the heating pipe is arranged on the supporting frame, and one end of the heating pipe is connected with the controller. The utility model has the advantages that firstly, a single pipe coiling structure is adopted to cause the power of the electric stove to be small, the heat efficiency can be high through the infrared optical reflective disc, and heat is efficiently centralized to a boiler bottom to avoid heat dissipation, thereby saving a power supply; secondly, a resistance wire is arranged in the heating pipe, and protected by heat conduction and insulation materials, therefore, the resistance wire is not easy to be oxidized, and the service life of the electric stove is prolonged; thirdly, the heating pipe and the supporting frame which are arranged in the infrared optical reflective disc can be removed, therefore, cleaning and sanitation in the infrared optical reflective disc are convenient; and fourthly, the household electric stove has simple structure, is easy to produce and manufacture, and has a wide market prospect.
Description
[technical field]
The utility model relates to household appliance technical field, relates to a kind of electric heater in particular.
[background technology]
Traditional electric heater generally all is to be provided with the ceramic insulation sheet to form cooking stove in electric furnace, coils resistance wire on the ceramic insulation sheet, and the resistance wire heating makes heat accumulation to the bottom of a pan, thereby makes people can cook activity after energising.
Yet there are following several big defectives in this electric heater: 1, power is big, and the thermal efficiency is low, and mostly between 1500W～2000W, the time per electric weight is big for power, and heat is lost fast, therefore causes the electric resources waste; 2, be not easy to sanitation and hygiene, resistance wire reveals to be put in the ceramic insulation sheet, and the rubbish that falls into during culinary art is difficult to clean out, easily breed bacteria; 3, security is not high, and people burn hand when culinary art easily; 4, service life is short, and resistance wire is met water or very easily oxidation of water vapour under hot conditions, cause fracture damage.
Therefore, the utility model is done further to improve to electric heater at the deficiencies in the prior art.
[summary of the invention]
The purpose of this utility model is to overcome disadvantages of background technology, provides a kind of power little, thermal efficiency height, health easy to clean, and long service life electric heater.
At above-mentioned purpose, the utility model by the following technical solutions:
A kind of electric heater includes housing, it is characterized in that being provided with on housing the infrared ray optical reflective disk, in housing, be provided with controller, be provided with heat-generating pipe and bracing frame in the described infrared ray optical reflective disk, described heat-generating pipe is arranged on the bracing frame, and an end of described heat-generating pipe links to each other with controller.
Aforesaid a kind of electric heater is characterized in that being provided with in the described heat-generating pipe many resistance wires, and described resistance wire stretches out from an end port of heat-generating pipe, the other end closure of described heat-generating pipe.
Aforesaid a kind of electric heater is characterized in that sidewall at the infrared ray optical reflective disk is provided with a end with heat-generating pipe and penetrates hole in the housing, and the resistance wire in the described heat-generating pipe is linked to each other with controller respectively.
Aforesaid a kind of electric heater is characterized in that described heat-generating pipe is a single tube coiling structure.
Aforesaid a kind of electric heater it is characterized in that more than described heat-generating pipe coiling two circles, and the middle part is recessed to form the parabola face downwards.
Aforesaid a kind of electric heater is characterized in that the control handle of described controller is arranged on the housing.
The beneficial effects of the utility model are: 1, adopt single tube coiling structure, make the power of electric furnace little, by the infrared ray optical reflective disk, it is very high that the thermal efficiency can reach, and makes heat effectively concentrate on the bottom of a pan, avoids heat to distribute, thereby saved power supply; 2, resistance wire is arranged in the heat-generating pipe, and the heat-conducting insulation material protection is arranged, and makes resistance wire be difficult for oxidation, has increased the service life of electric furnace; 3, heat-generating pipe and the bracing frame that is placed in the infrared ray optical reflective disk can be removed, and is convenient to the sanitation and hygiene in the infrared ray optical reflective disk, and 4, simple in structure, be easy to manufacture concrete vast market prospect.
[description of drawings]
The utility model will be further described below in conjunction with accompanying drawing and embodiment:
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is the utility model explosive view;
[specific embodiment]
Shown in Fig. 1～2, a kind of electric heater of the utility model indication includes housing 1, is provided with infrared ray optical reflective disk 2 on housing 1, and described infrared ray optical reflective disk 2 can be with heat accumulation in the bottom of a pan.Be provided with controller 3 in housing 1, be provided with heat-generating pipe 4 and bracing frame 5 in the described infrared ray optical reflective disk 2, described heat-generating pipe 4 is arranged on the bracing frame 5, and an end 6 of described heat-generating pipe 4 links to each other with controller 3, makes controller 3 can control the watt level of heat-generating pipe 4.
In the utility model, be provided with many resistance wires 7 in described heat-generating pipe 4, resistance wire 7 is sealed in the heat-generating pipe 4 by heat-conducting insulation material.Described resistance wire 7 stretches out the other end closure of heat-generating pipe 4 from an end 6 ports of heat-generating pipe 4.Be provided with a end 6 with heat-generating pipe 4 at the sidewall of infrared ray optical reflective disk 2 and penetrate hole 8 in the housing 1, resistance wire 7 in the described heat-generating pipe 4 is linked to each other with controller 4 respectively, the power addition of every resistance wire can reach the peak power of heat-generating pipe 4, so the user can regulate as required.
In the present embodiment, described heat-generating pipe 4 is single tube coiling structure, and the heating surface (area) (HS of heat-generating pipe 4 is increased, and has improved the thermal efficiency.More than described heat-generating pipe 4 coilings two circles, and the middle part is recessed to form the parabola face downwards, is convenient to place kick pot, is user-friendly to.The control handle 9 of described controller 3 is arranged on the housing 1, is convenient to subscriber switch electric furnace and the use power that electric furnace is set.
Claims (6)
1, a kind of electric heater, include housing (1), it is characterized in that on housing (1), being provided with infrared ray optical reflective disk (2), in housing (1), be provided with controller (3), be provided with heat-generating pipe (4) and bracing frame (5) in the described infrared ray optical reflective disk (2), described heat-generating pipe (4) is arranged on the bracing frame (5), and an end (6) of described heat-generating pipe (4) links to each other with controller (3).
2, a kind of electric heater according to claim 1 is characterized in that being provided with in the described heat-generating pipe (4) many resistance wires (7), and described resistance wire (7) stretches out the other end closure of described heat-generating pipe (4) from an end (6) port of heat-generating pipe (4).
3, a kind of electric heater according to claim 1 and 2, it is characterized in that sidewall at infrared ray optical reflective disk (2) is provided with a end (6) with heat-generating pipe (4) and penetrates hole (8) in the housing (1), the resistance wire (7) in the described heat-generating pipe (4) is linked to each other with controller (3) respectively.
4, a kind of electric heater according to claim 3 is characterized in that described heat-generating pipe (4) is single tube coiling structure.
5, a kind of electric heater according to claim 3 it is characterized in that more than described heat-generating pipe (4) coiling two circles, and the middle part is recessed to form the parabola face downwards.
6, a kind of electric heater according to claim 1 is characterized in that the control handle (9) of described controller (4) is arranged on the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052678U CN201382463Y (en) | 2009-03-11 | 2009-03-11 | Household electric stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052678U CN201382463Y (en) | 2009-03-11 | 2009-03-11 | Household electric stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382463Y true CN201382463Y (en) | 2010-01-13 |
Family
ID=41525936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920052678U Expired - Fee Related CN201382463Y (en) | 2009-03-11 | 2009-03-11 | Household electric stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382463Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382477A (en) * | 2013-11-17 | 2015-03-04 | 苏志强 | Electric ceramic stove type wok |
-
2009
- 2009-03-11 CN CN200920052678U patent/CN201382463Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382477A (en) * | 2013-11-17 | 2015-03-04 | 苏志强 | Electric ceramic stove type wok |
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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: 20100113 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |