CN2208180Y - Electric heating film heating insulating furnace - Google Patents
Electric heating film heating insulating furnace Download PDFInfo
- Publication number
- CN2208180Y CN2208180Y CN 94213382 CN94213382U CN2208180Y CN 2208180 Y CN2208180 Y CN 2208180Y CN 94213382 CN94213382 CN 94213382 CN 94213382 U CN94213382 U CN 94213382U CN 2208180 Y CN2208180 Y CN 2208180Y
- Authority
- CN
- China
- Prior art keywords
- furnace body
- heating film
- glass plate
- toughened glass
- armorplate glass
- 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
Abstract
The utility model relates to an insulating furnace heated by an electric heating film, comprising an upper furnace body 2, a lower furnace body 1, an upper toughened glass plate 7 and a lower toughened glass plate 3, wherein, the upper surface of the upper toughened glass plate is burned with the electric heating film 8 and the upper toughened glass plate is inlaid at the upper furnace body without a cover, while the lower toughened glass plate is inlaid at the lower furnace body. The middle part of the upper toughened glass plate is inlaid with a permanent magnet 6 and the electric heating film of the utility model has the advantages of long life length with 10 times of the resistance wire, stable power and beautiful appearance and can be used for heating tea, coffee and lunch boxes at offices. The utility model can magnetize the heated food and when the power is at 65 watts, the upper surface of the furnace body can maintain the temperature at about 100 DEG.
Description
Electric radiant Heating Film heat tracing stove belongs to simple and easy Portable stove.
Existing stove and accessory generally is combustion gas or electric heating, and scent of during the gas furnace burning is difficult for using in office.And Electricthermal furnace generally is to adopt resistance wire or electrothermal tube as heater element, and these two kinds of electrical heating elements are perishable, and power is big, generally all forbid using in office.
The purpose of this utility model is that designing a kind of is the holding furnace of heater element with the Electric radiant Heating Film, and it has, and power is little, and the life-span is grown outward appearance U.S., is suitable for the characteristics of using in office.
For achieving the above object, the utility model is made up of upper furnace body, lower furnace body, last armorplate glass, following armorplate glass, and lower furnace body has three legs.Its design feature is that the upper surface sintering of going up armorplate glass has Electric radiant Heating Film, and last armorplate glass is set in the upper furnace body, and upper furnace body does not have loam cake, so the heat major part after the Electric radiant Heating Film heating can both radiate.Following armorplate glass is set in the lower furnace body, and its effect is to prevent the heat downward radiation.Fix by washer spacer between two armorplate glasses up and down.Also inlay a permanent magnet in the centre of last armorplate glass.
The Electric radiant Heating Film life-span of the present utility model is 10 times of resistance wire, and power stability, and outward appearance is beautiful in addition, can be used as the usefulness of the hot tea of office, Hot Coffee, lunch box etc.Its power is at 65 watt-hours, but body of heater upper surface constant temperature also has by the magnetization of hot food about 100 ℃.
Fig. 1 is the whole main cutaway view of the utility model.Fig. 2 is a structural representation of going up armorplate glass and Electric radiant Heating Film.
Embodiment: present embodiment is made up of upper furnace body 2, lower furnace body 1, last armorplate glass 7, following armorplate glass 3.Have three legs 11 on the lower furnace body.The upper surface sintering of last armorplate glass 3 has Electric radiant Heating Film 8, and Electric radiant Heating Film 8 is put 9 places in silver soldering and is connected outer lead attachment plug 10 with outer lead.Last armorplate glass is set in the upper furnace body 2, and following armorplate glass is set in the lower furnace body 1, is connected by sieve silk 5 between two armorplate glasses up and down, and the centre studs with a permanent magnet 6 on last armorplate glass 7.
Claims (3)
1, Electric radiant Heating Film heat tracing stove, it is made up of upper furnace body (2), lower furnace body (1), last armorplate glass (7), following armorplate glass (3), the upper surface sintering that it is characterized in that armorplate glass (7) has Electric radiant Heating Film (8), last armorplate glass (7) is set in the upper furnace body (2), and following armorplate glass (3) is set in the lower furnace body (1).
2, Electric radiant Heating Film heat tracing stove according to claim 1 is characterized in that the centre of armorplate glass (7) studs with a permanent magnet (6).
3, Electric radiant Heating Film heat tracing stove according to claim 1 is characterized in that being isolated by packing ring (4) between two armorplate glasses up and down fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94213382 CN2208180Y (en) | 1994-06-08 | 1994-06-08 | Electric heating film heating insulating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94213382 CN2208180Y (en) | 1994-06-08 | 1994-06-08 | Electric heating film heating insulating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2208180Y true CN2208180Y (en) | 1995-09-20 |
Family
ID=33829955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94213382 Expired - Fee Related CN2208180Y (en) | 1994-06-08 | 1994-06-08 | Electric heating film heating insulating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2208180Y (en) |
-
1994
- 1994-06-08 CN CN 94213382 patent/CN2208180Y/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 |