CN203861424U - Electric warmer with PET thermoelectric film for heating - Google Patents
Electric warmer with PET thermoelectric film for heating Download PDFInfo
- Publication number
- CN203861424U CN203861424U CN201320862884.2U CN201320862884U CN203861424U CN 203861424 U CN203861424 U CN 203861424U CN 201320862884 U CN201320862884 U CN 201320862884U CN 203861424 U CN203861424 U CN 203861424U
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- CN
- China
- Prior art keywords
- pet
- diannuanbao
- film
- insulation layer
- shell
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- 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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- Resistance Heating (AREA)
Abstract
The utility model belongs to the field of daily living equipment, and particularly relates to an electric warmer with a PET thermoelectric film for heating. The electric warmer comprises an outer shell, a power indication lamp, a power socket, a mica insulation layer, the PET thermoelectric film and a temperature controller. The outer shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are combined in a buckling mode to form an inner cavity, the temperature controller and the mica insulation layer are arranged in the inner cavity, and the PET thermoelectric film is arranged in the insulation layer. The electric warmer is short in charging time, quick in heat conversion and transmission, long in heat preservation time, slow in heat loss, and efficient, and saves energy, the outer shell is made of materials with superior heat resistance and can effectively avoid scalding, the environment is protected, and safety is achieved.
Description
Technical field
This utility model belongs to daily living article field, is specifically related to a kind of Diannuanbao of the PET of employing heated by electrothermal film.
Background technology
At present, Diannuanbao can be divided into two kinds of electric pole type and electric heating wire types, but what be used widely is the electric heating wire type Diannuanbao of excellent in safety.Its operation principle is that after switching on power, heater element changes electric energy into heat energy, temperature controller action when reaching uniform temperature, and automatic cut-off power, so the heat of Diannuanbao inside is outer loose gradually; When Diannuanbao temperature declines, temperature controller resets, the heating of just can again switching on.Yet the heating element heater of this Diannuanbao is to adopt heating wire mostly, and its heat time heating time is long, and power consumption is large, and heat energy transformation efficiency is low, and secondly heat-storage heat-preserving ability is poor.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Diannuanbao of the PET of employing heated by electrothermal film, comprise shell, power supply indicator, supply socket, mica insulation layer, PET Electric radiant Heating Film, temperature controller, described shell is divided into upper casing and lower casing, upper casing and lower casing fasten formation inner chamber mutually, in inner chamber, be provided with temperature controller, mica insulation layer, this insulating barrier inside is provided with PET Electric radiant Heating Film.
As preferably, described shell adopts heat-resistant insulation material, optional boccaro, pottery, ABS, PP or by earth, fired the material forming.
As preferably, described power supply indicator is located at upper casing and lower casing joint.
As preferably, described PET Electric radiant Heating Film is the heating film that a kind of resistant to elevated temperatures ink heating is conducted heat with far infrared wave transmission means.
As preferably, described PET resistor can comprise fire retardant.
Beneficial effect:
The Diannuanbao of a kind of PET of employing heated by electrothermal film that this utility model employing technique scheme provides, charging interval is short, heat transforms and transmits rapidly, and temperature retention time is long, heat loss is slow, efficient energy-saving, and shell adopts the material of Good Heat-resistance can effectively avoid scalding, Environmental Safety.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
In figure, shell 1, power supply indicator 2, supply socket 3, mica insulation layer 4, PET Electric radiant Heating Film 5, temperature controller 6.
The specific embodiment
As shown in Figure 1, a kind of Diannuanbao that adopts PET heated by electrothermal film, comprise shell 1, power supply indicator 2, supply socket 3, mica insulation layer 4, PET Electric radiant Heating Film 5, temperature controller 6, described shell 1 is divided into upper casing and lower casing, upper casing and lower casing fasten formation inner chamber mutually, in inner chamber, be provided with temperature controller 6, mica insulation layer 4, this insulating barrier inside is provided with PET Electric radiant Heating Film 5, described shell 1 adopts heat-resistant insulation material, optional boccaro, pottery, ABS, PP or fired the material forming by earth, described power supply indicator 2 is located at upper casing and lower casing joint, described PET Electric radiant Heating Film 5 is the heating film that a kind of resistant to elevated temperatures ink heating is conducted heat with far infrared wave transmission means, described PET Electric radiant Heating Film can comprise fire retardant.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as shell 1, power supply indicator 2, PET Electric radiant Heating Film 5 herein, do not got rid of the probability of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with this utility model spirit.
Claims (5)
1. a Diannuanbao that adopts PET heated by electrothermal film, comprise shell (1), power supply indicator (2), supply socket (3), mica insulation layer (4), PET Electric radiant Heating Film (5), temperature controller (6), it is characterized in that: described shell (1) is divided into upper casing and lower casing, upper casing and lower casing fasten formation inner chamber mutually, in inner chamber, be provided with temperature controller (6), mica insulation layer (4), this insulating barrier inside is provided with PET Electric radiant Heating Film (5).
2. a kind of Diannuanbao that adopts PET heated by electrothermal film as claimed in claim 1, is characterized in that: described shell (1) adopts heat-resistant insulation material, optional boccaro, pottery, ABS, PP or by earth, fired the material forming.
3. a kind of Diannuanbao that adopts PET heated by electrothermal film as claimed in claim 1, is characterized in that: described power supply indicator (2) is located at upper casing and lower casing joint.
4. a kind of Diannuanbao that adopts PET heated by electrothermal film as claimed in claim 1, is characterized in that: the heating film that described PET Electric radiant Heating Film (5) is conducted heat with far infrared wave transmission means for a kind of resistant to elevated temperatures ink heating.
5. a kind of Diannuanbao that adopts PET heated by electrothermal film as claimed in claim 1, is characterized in that: described PET resistor can comprise fire retardant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862884.2U CN203861424U (en) | 2013-12-25 | 2013-12-25 | Electric warmer with PET thermoelectric film for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862884.2U CN203861424U (en) | 2013-12-25 | 2013-12-25 | Electric warmer with PET thermoelectric film for heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861424U true CN203861424U (en) | 2014-10-08 |
Family
ID=51642417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862884.2U Expired - Fee Related CN203861424U (en) | 2013-12-25 | 2013-12-25 | Electric warmer with PET thermoelectric film for heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861424U (en) |
-
2013
- 2013-12-25 CN CN201320862884.2U patent/CN203861424U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |