CN2418390Y - Multi-purpose electric-heating box - Google Patents
Multi-purpose electric-heating box Download PDFInfo
- Publication number
- CN2418390Y CN2418390Y CN 00219905 CN00219905U CN2418390Y CN 2418390 Y CN2418390 Y CN 2418390Y CN 00219905 CN00219905 CN 00219905 CN 00219905 U CN00219905 U CN 00219905U CN 2418390 Y CN2418390 Y CN 2418390Y
- Authority
- CN
- China
- Prior art keywords
- electric
- utility
- model
- tds
- detect switch
- 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
Links
- 238000005485 electric heating Methods 0.000 title abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 235000019991 rice wine Nutrition 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
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- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to a multi-purpose electric-heating box, which is composed of a bottom seat, a box body, a box cover, and an electric-heating device. The utility model is characterized in that the bottom, the inner wall and the circumference of the box body are provided with thermal-insulating layers; an electric-heating pad is arranged in the box body; the inner side of the box cover is provided with a thermal-insulating layer. The electric-heating device is composed of the electric-heating pad, a transformer, a connecting plate, and a temperature controlled switch. Not only the utility model can effectively control temperature, but also has the advantages of few energy consumption, simple structure, convenient operation, convenient use, and low cost, and the utility model is a good co-worker in the life of people.
Description
The utility model relates to a kind of electric heating appliance, exactly is a kind of electrocaloric effect of using more.
Along with the raising of people's living standard, the diet of family is variation thereupon also, not only cooks rice, and also normal steamed sweet bun, steamed stuffed bun oneself are also done sweet rice wine etc. sometimes and made the life better with this.When operation, all need heat in the process of fermentation, wine brewing.At present, usually the way that is used to heat when temperature is low is to utilize hot-water bottle outsourcing cotton cover, and another kind of method is to add warm water in the pot on stove, and the container that will fill fermentation or fermented glutinous rice is again put into warm water and heated.But because difficult control of temperature can only have no to ensure by rule of thumb.
The purpose of this utility model provides a kind ofly can control temperature and simple in structure effectively, operation, the electrocaloric effect of using easy to use more.
The purpose of this utility model is realized by following technical scheme.
The utility model is made up of base, casing, case lid and electric calorifie installation, it is characterized in that:
Heat-insulation layer, the built-in electric pad that is placed with of casing are housed around a, bottom half and the inwall;
Heat-insulation layer is equipped with in b, case lid inboard;
C, electric calorifie installation comprise electric pad, transformer connecting plate and temperature detect switch (TDS), place the transformer input in the base to connect power supply, and output connects temperature detect switch (TDS), and the output of temperature detect switch (TDS) connects electric pad by connecting plate.
Electric pad is made up of the heating wire cotton cover outer with being packaged in heating wire.
During use, the food of need heating is put on the electric pad of casing, plugged in after building case lid, at this moment 220 volts alternating currents are reduced in 36 volts by transformer, and one side is saved power consumption, safety on the other hand like this.Through the electricity after the step-down through temperature detect switch (TDS) control again by the heating wire in the connecting plate input electric pad, make the electric pad heating and food heated, the height of its temperature can be controlled by temperature detect switch (TDS).
The utility model has the advantages that and not only can control temperature effectively and power consumption is few that simultaneously simple in structure, operation, easy to use, with low cost is the good assistant during people live.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model circuit diagram.
By the following examples, in conjunction with the accompanying drawings, the utility model is done to describe further.
Embodiment 1:
Around (referring to Fig. 1,2) casing 2 bottoms and the inwall heat-insulation layer 5 is housed, is placed with an electric pad 6 in the casing, electric pad 6 is made up of heating wire 11 cotton cover 12 outer with being packaged in heating wire.One deck heat-insulation layer 5 is equipped with in case lid 3 inboards.Electric calorifie installation 4 comprises electric pad 6, transformer 7, connecting plate 8 and temperature detect switch (TDS) 10, places transformer 7 inputs in the base 1 to connect power supply 9, and output connects temperature detect switch (TDS) 10, and the output of temperature detect switch (TDS) 10 connects electric pad 6 by connecting plate 8.
Claims (2)
1, a kind of use electrocaloric effect more, form, it is characterized in that by base (1), casing (2), case lid (3) and electric calorifie installation (4):
Around a, casing (2) bottom and the inwall heat-insulation layer (5), the built-in electric pad (6) that is placed with of casing are housed;
Heat-insulation layer (5) is equipped with in b, case lid (3) inboard;
C, electric calorifie installation (4) comprise electric pad (6), transformer (7), connecting plate (8) and temperature detect switch (TDS) (10), place transformer (7) input in the base (1) to connect power supply (9), output connects temperature detect switch (TDS) (10), and the output of temperature detect switch (TDS) connects electric pad (6) by connecting plate (8).
2, electrocaloric effect according to claim 1 is characterized in that: described electric pad (6) is by heating wire (11) and be packaged in the outer cotton cover (12) of heating wire and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219905 CN2418390Y (en) | 2000-04-04 | 2000-04-04 | Multi-purpose electric-heating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219905 CN2418390Y (en) | 2000-04-04 | 2000-04-04 | Multi-purpose electric-heating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418390Y true CN2418390Y (en) | 2001-02-07 |
Family
ID=33585036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00219905 Expired - Fee Related CN2418390Y (en) | 2000-04-04 | 2000-04-04 | Multi-purpose electric-heating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418390Y (en) |
-
2000
- 2000-04-04 CN CN 00219905 patent/CN2418390Y/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 |