CN202455558U - Far-infrared electrothermal film heating device - Google Patents
Far-infrared electrothermal film heating device Download PDFInfo
- Publication number
- CN202455558U CN202455558U CN201220049566XU CN201220049566U CN202455558U CN 202455558 U CN202455558 U CN 202455558U CN 201220049566X U CN201220049566X U CN 201220049566XU CN 201220049566 U CN201220049566 U CN 201220049566U CN 202455558 U CN202455558 U CN 202455558U
- Authority
- CN
- China
- Prior art keywords
- electrothermal film
- film
- electric radiant
- heating device
- heating film
- 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 - Lifetime
Links
Images
Landscapes
- Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
The utility model provides a far-infrared electrothermal film heating device having radiation prevention function and low leakage current. The far-infrared electrothermal film heating device comprises a sheath, an electrothermal film and a wire, wherein the electrothermal film is placed in the sheath; and the wire is connected with the electrothermal film. The far-infrared electrothermal film heating device is characterized in that metal films are arranged on sides of the electrothermal film and are positioned between the electrothermal film and the sheath. The metal films are added to the sides of the electrothermal film, so that electromagnetic wave generated by the electrothermal film can be effectively shielded, and the damage of electromagnetic wave radiation to the human body can be prevented; and by the metal films, the leakage current generated in the use process of the electrothermal film also can be reduced and is controlled to be between 0.03 and 0.25mA, so that the problem of influencing use of ordinary families due to the overlarge leakage current of the heating device utilizing the electrothermal film is solved.
Description
Technical field
The utility model relates to a kind of heating plant, relates in particular to a kind of electric heating device.
Background technology
Electric radiant Heating Film heating equipment on the market, the most of use do not have the naked film of cover, but there is the naked film of cover many potential safety hazards and the excessive problem of leakage current do not arranged.Average family is when using Electric radiant Heating Film, and leakage current is crossed conference and caused the tripping operation of family expenses earth leakage protective device frequent, has a strong impact on use.Electric radiant Heating Film manufacturer develops the Electric radiant Heating Film of band sheath for addressing the above problem, and the excessive situation of leakage current makes moderate progress, but effect is not very good.
The Electric radiant Heating Film heating mainly with the form distribute heat of radiation, belongs to low-temp radiating, and it has transmittance, distributes heat energy with far infrared and ultrared form to indoor radiation.Electric radiant Heating Film can give off a small amount of electromagnetic wave when distributing heat energy.The continuous enhancing of Along with people's self environmental consciousness is more and more paid attention to electromagnetic wave to healthy harm.Go out the electromagnetic attention that does not but receive Electric radiant Heating Film producer yet how to shield electrothermal film radiation, the Electric radiant Heating Film heating equipment does not generally have relevant safeguard procedures.
Summary of the invention
In order to solve the problems of the technologies described above; The utility model provides a kind of radiation proof, infrared electric heating film heating plant that leakage current is little; Comprise sheath, place Electric radiant Heating Film and the lead that is connected with Electric radiant Heating Film in the sheath; It is characterized in that the Electric radiant Heating Film side is provided with metal film, said metal film is between Electric radiant Heating Film and sheath.
Two sides of said Electric radiant Heating Film are provided with metal film.
The material of said metal film is one or more a alloy of gold, silver, copper, aluminium.
The length of said metal film is the 90%-100% of Electric radiant Heating Film, and the width of metal film is the 60%-100% of Electric radiant Heating Film.
The thickness of said metal film is 0.01-0.2mm.
The beneficial effect of the utility model is: metal film is added in the side in Electric radiant Heating Film; Can effectively shield the electromagnetic wave that Electric radiant Heating Film produces; Prevent that electromagenetic wave radiation from damaging human body, metal film can also reduce the leakage current that occurs in the Electric radiant Heating Film use, and leakage current is controlled between the 0.03mA-0.25mA; The leakage current that has solved the heating plant that utilizes Electric radiant Heating Film is excessive, influences the problem that average family uses.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the floor map of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
Like Fig. 1, shown in Figure 2, the joint of lead 4 is connected with electrode on the Electric radiant Heating Film 1, and respectively there is the metal film 2 of layer of aluminum matter Electric radiant Heating Film 1 both sides; The thickness of metal film 2 is 0.1mm, and the length of metal film 2 is identical with Electric radiant Heating Film 1, and width is 2/3 of an Electric radiant Heating Film 1; Metal film 2 plays electromagnetic wave, the radiation-resistant effect that shielding Electric radiant Heating Film 1 produces; Can also reduce the leakage current of Electric radiant Heating Film 1, play a very good protection, Electric radiant Heating Film 1 is positioned at sheath 3 with metal film 2; And with sheath 3 gummed, sheath 3 can be protected its inner Electric radiant Heating Film 1, metal film 2 and lead 4 protect it from corrosion.
Claims (5)
1. infrared electric heating film heating plant; Comprise sheath (3), place Electric radiant Heating Film (1) and the lead (4) that is connected with Electric radiant Heating Film (1) in the sheath (3); It is characterized in that Electric radiant Heating Film (1) side is provided with metal film (2), said metal film (2) is positioned between Electric radiant Heating Film (1) and the sheath (3).
2. a kind of infrared electric heating film heating plant as claimed in claim 1 is characterized in that two sides of said Electric radiant Heating Film (1) are provided with metal film (2).
3. a kind of infrared electric heating film heating plant as claimed in claim 1, the material that it is characterized in that said metal film (2) are one or more alloy of gold, silver, copper, aluminium.
4. a kind of infrared electric heating film heating plant as claimed in claim 1, the length that it is characterized in that said metal film (2) is the 90%-100% of Electric radiant Heating Film (1), width is the 60%-100% of Electric radiant Heating Film (1).
5. a kind of infrared electric heating film heating plant as claimed in claim 1, the thickness that it is characterized in that said metal film (2) is 0.01-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220049566XU CN202455558U (en) | 2012-02-16 | 2012-02-16 | Far-infrared electrothermal film heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220049566XU CN202455558U (en) | 2012-02-16 | 2012-02-16 | Far-infrared electrothermal film heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202455558U true CN202455558U (en) | 2012-09-26 |
Family
ID=46871378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220049566XU Expired - Lifetime CN202455558U (en) | 2012-02-16 | 2012-02-16 | Far-infrared electrothermal film heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202455558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658778A (en) * | 2015-10-30 | 2017-05-10 | 辽宁百盈碳纤维有限公司 | Production process for electro-thermal film encapsulation |
-
2012
- 2012-02-16 CN CN201220049566XU patent/CN202455558U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658778A (en) * | 2015-10-30 | 2017-05-10 | 辽宁百盈碳纤维有限公司 | Production process for electro-thermal film encapsulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202455558U (en) | Far-infrared electrothermal film heating device | |
| CN107911885A (en) | A kind of far-infrared electrothermal film | |
| CN207706470U (en) | A kind of far-infrared electrothermal film | |
| CN108281227A (en) | The preparation method of magnesium alloy foil in a kind of shielded cable and its shielded layer | |
| CN206236635U (en) | A kind of thick film silver-based ceramic melt part | |
| CN113966163A (en) | Design method for electromagnetic compatibility structure of medical instrument host | |
| CN207558834U (en) | Realize the battery of electromagnetic shielding | |
| CN203746525U (en) | Waterproof and ultraviolet-resistant special cable | |
| CN202958946U (en) | Radiation-proof shell fabric | |
| KR101288846B1 (en) | welding helmat | |
| CN103680717A (en) | Safe and reliable cable | |
| CN203276893U (en) | Variable frequency electric cable | |
| CN104582034A (en) | Security type automatic temperature-control heat tracing cable | |
| CN202999662U (en) | Radiation protection cell phone case | |
| CN202077759U (en) | Radiation protection fast food box | |
| CN210430921U (en) | Lightning protection system of roof power equipment | |
| CN207731698U (en) | A kind of aluminum-alloy conductor environmental-friendflame-retardant flame-retardant rubber covered wire | |
| CN104575744A (en) | Shielded cable | |
| CN207718882U (en) | A kind of insect protected toasks | |
| CN208227582U (en) | A kind of electromagnetic shielding film of high stability | |
| CN202485068U (en) | Electromagnetic oven with radiation-proof outer layer | |
| CN207718924U (en) | A kind of power cable | |
| CN203026228U (en) | Nonmagnetic branch electric cable | |
| CN105039774A (en) | Current on-off metal material | |
| CN207718877U (en) | A kind of hollow power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: BAOTOU SHANCHUAN SHENGYANG THERMAL ENERGY TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |