CN2170713Y - Electric heating roaster - Google Patents
Electric heating roaster Download PDFInfo
- Publication number
- CN2170713Y CN2170713Y CN 93210682 CN93210682U CN2170713Y CN 2170713 Y CN2170713 Y CN 2170713Y CN 93210682 CN93210682 CN 93210682 CN 93210682 U CN93210682 U CN 93210682U CN 2170713 Y CN2170713 Y CN 2170713Y
- Authority
- CN
- China
- Prior art keywords
- electrocaloric effect
- nowel
- electrocaloric
- temperature
- effect according
- 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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- Baking, Grill, Roasting (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The utility model relates to a domestic heating appliance. An upper box body and a lower box body which can be separated are provided with replaceable interlayer grid plates, an electric heater, a thermostat, and a temperature controlled protector inside. During use, the opening and closing of the upper box can be selected and difference grid plates can be replaced. Temperature can be adjusted for realizing the food and articles of heating, cooking, baking. The utility model can be used for preheating or be used under certain temperature by control for a long time. The utility model can be placed for the insulation of chafing dish or food and be a heating appliance with multiple uses.
Description
Electrocaloric effect is a kind of home electrical heater.
At present China's electric heater has electric oven and space heater etc., and single usability year utilization rate of these utensils is not high, has the problem of placement space when inactive.Have in addition with the still untapped application of hot mode.
Establish interlayer and controllable silicon in the upper and lower branch mailbox of multipurpose electric heater by electrocaloric effect and regulate the scheme of temperature, can realize the function of warming oneself, cooking vegetable rice, the baking of food object and give the heat insulation.Not only reaching minimizing home electrical heater setting but also enlarged the electric heating range of application, is a kind of comparatively ideal household electrical appliance.
Electrocaloric effect is achieved in that in a kind of metal casing and is lined with heat-insulation layer, electric heater, and use can be amounted to or separate to upper and lower case, the edge mouth that nowel is provided with interlayer and matches with it.Can be respectively the plate or the mesh screen in interlayer optically focused cambered plate, band distribution hole be placed on the edge mouth according to heating, cooking, baking different needs.Electric heating body is located at nowel and combines with the bottom surface and be used for heating, realizes the output of different thermal powers with silicon-controlled voltage regulation, photoelectricity indication temperature adjustment operating mode.
Need control when working at a certain temperature then when electrocaloric effect can be in casing, temperature-control protector is established on top.Heater can be closed electric furnace plate or other infrared-type.Upper box is set up to open and close and used handle and snap close, and the lower box side is established the support pin that can amount to and satisfied the side service condition, and is better for enlarging reasonable economic one group of small-power heater of increase that uses, and switches use with switch.
This electrocaloric effect is because of adopting the separable use setting of the upper and lower switching of casing, and the temperature adjustment of closed electric furnace plate controllable silicon also realizes that with the mode of conversion interlayer screen the multifunction electric heat utilization satisfies people's daily life needs preferably.
Accompanying drawing is the electrocaloric effect structure diagram:
The upper and lower casing of electrocaloric effect (1), liner radiation proof insulation (2), electricity heating assembly (3) keeps the air gap to connect with the nowel bottom surface, and interlayer screen (4) combines with nowel edge mouth card.Silicon-controlled voltage regulation sub-assembly (5) is located at the nowel bottom surface, and adjusting knob indicator lamp (6) is located at the side and is convenient to operation.Temperature-control protector can be located in the casing, the upper part.Top box is established handle or the integrated device of snap close (7).Nowel is drawn lead and the activity of establishing can be amounted to and supported pin (8) but establish the foot pad punching out at the bottom of the case to be shaped.
The heating assembly is made up of closed electric furnace plate, heat guard, metal support, the also available infrared device of electric heating body, and about main heating element power 1KW, attached primary school's heater (9) power 150W is for well.Casing maximum figure size 400 millimeter iron plates japannings is for well, and heat-insulation layer selects the low thermal conductivity goods, and thin aluminum sheet or coating are selected in radiation proof.The interlayer screen is coated with, plates anticorrosion or bright processing with the iron plate chemistry, and the temperature adjustment sub-assembly selects bidirectional triode thyristor.The light emitting diode indication.The control formula is regulated in the optional band indication of temperature control.
The occupation mode of electrocaloric effect.The top box closure is mainly used in baking, gives heat and insulation, and the mesh screen can be placed any article food, and the screen in band distribution hole is mainly placed a bowl dish.Be mainly used in heating after top box separates and cook food such as food, place the mesh screen and also can be used for toasting clothing.It will be argued that be desirable as the tableware on the desktop winter to it.Adjusting knob is used for power output and temperature.
Claims (10)
1, is covered with heat-insulation layer in its metal cabinet that separates up and down of a kind of domestic electric heating case, nowel edge mouth is established interlayer, the heating assembly is established in top, middle part, bottom surface, the outer connects the temperature adjustment device and draws knob and lead, it is characterized in that nowel plug-in type hinge combination, interlayer is the removable screen of polylith, the heating assembly, by electric hot plate, heat guard, the metal support is formed.
2, electrocaloric effect according to claim 1 is characterized in that screen is the metallic plate in the wire netting of a band anti-corrosion protection, a cambered surface solar panel and a band distribution hole.
3, electrocaloric effect according to claim 1 is characterized in that electric hot plate is a kind of closed electric furnace plate.
4, it is characterized in that according to claim 1,3 described electrocaloric effects electric hot plate is a kind of board-like infrared device.
5, electrocaloric effect according to claim 1 is characterized in that the metal support combines with keeping the air gap at the bottom of the case.
6, electrocaloric effect according to claim 1 is characterized in that thermosistor is a kind of sub-assembly of controlled silicon ribbon photoelectricity indication, and adjusting knob is located at the nowel side.
7, electrocaloric effect according to claim 1 is characterized in that top box sets up handle and snap close, and nowel is established footing or cushion block.
8, it is characterized in that according to the described a kind of electrocaloric effect of claim 1 temperature controller is that a kind of temperature-sensitive can regulate that circuit breaker spare is located in the casing side, the upper part with temperature control protection.
9, a kind of electrocaloric effect with small-power output according to claim 1 is characterized in that a plurality of small-power heaters are connected with the bottom surface around high-power heater, and change-over switch is passed through in wiring.
10, it is characterized in that according to claim 1,9 described electrocaloric effects the small-power heater is a kind of electric heating infrared device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93210682 CN2170713Y (en) | 1993-04-20 | 1993-04-20 | Electric heating roaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93210682 CN2170713Y (en) | 1993-04-20 | 1993-04-20 | Electric heating roaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2170713Y true CN2170713Y (en) | 1994-07-06 |
Family
ID=33792522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93210682 Expired - Fee Related CN2170713Y (en) | 1993-04-20 | 1993-04-20 | Electric heating roaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2170713Y (en) |
-
1993
- 1993-04-20 CN CN 93210682 patent/CN2170713Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |