CN2509810Y - Ultrathin conductor electrothermal diaphragm - Google Patents
Ultrathin conductor electrothermal diaphragm Download PDFInfo
- Publication number
- CN2509810Y CN2509810Y CN 01250645 CN01250645U CN2509810Y CN 2509810 Y CN2509810 Y CN 2509810Y CN 01250645 CN01250645 CN 01250645 CN 01250645 U CN01250645 U CN 01250645U CN 2509810 Y CN2509810 Y CN 2509810Y
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- Prior art keywords
- electric
- ultra
- thin
- sheets
- conductor
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- Expired - Fee Related
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Abstract
The utility model discloses an electro thermal film of an ultra-thin conductor, comprising insulating thin films 1, 2 and an electric circuit 3 disposed between the insulating thin films 1, 2. The electric circuit 3 is composed of ultra-thin electric sheets with the thickness of 10-100 nanometers. The thickness of the electric sheets is ultra-thin and the width of the electric sheets is added, enabling an electric resistance to be increased and uneasy to be broken, thereby the rate of finished products is high. In particular, at least two ultra-thin electric sheets in parallel connection are installed inside the current insulating thin film unit. When one electric sheet is broken, the rest electric sheets work normally. Further, because the length of a single directing line is reduced, the inductance of the directing line is decreased, the electromagnetic radiation is lowered, and even no electromagnetic radiation is realized when the line is distributed reasonably.
Description
One. technical field
The utility model relates to a kind of electric heating material, especially a kind of Electric radiant Heating Film that constitutes conductor circuit with Characteristic of Ultrathin Electric Slice.
Two. background technology
Existing Electric radiant Heating Film all is to adopt the conductor circuit that presss from both sides layer of metal or alloy conductor (lead, conducting strip etc.) formation between two-layer insulation film.Because Electric radiant Heating Film is the low-temp radiating heat radiation, the electrical power of conductor circuit can not be excessive, this will must have bigger resistance by the conductor circuit, yet the metal or alloy conductor of existing formation conductor circuit generally all is a width is the thick conducting strip about 1mm, its sectional area is big, resistivity is all very little, guarantee to have certain resistance, very long single piece of metal conducting strip must be set on the unit are of insulation film, therefore, existing Electric radiant Heating Film all is to be made of one or more unit, only lay a long conducting strip in each unit, such Electric radiant Heating Film has following shortcoming: the conducting strip width is narrow, easily broken, rate of finished products is low, especially in the unit break in any position of a conducting strip, and the whole unit Electric radiant Heating Film all will be scrapped.
Three. summary of the invention
The purpose of this utility model provides and a kind of the ultra-thin conductor Electric radiant Heating Film that is in parallel and is constituted by two conducting strips at least can be set in the unit of insulation film.
Technical solution of the present utility model is: a kind of ultra-thin conductor Electric radiant Heating Film, and be provided with insulation film 1,2 and place conductor circuit 3 between the film 1,2, described conductor circuit 3 is made of Characteristic of Ultrathin Electric Slice, and its thickness is 10-100nm.
The width of described Characteristic of Ultrathin Electric Slice is 2-5mm.
The area of described each unit is 400 * 200-400 * 1000mm
2
The utility model is compared with prior art, and the thickness of conducting strip is ultra-thin, width increases, and the resistance of conducting strip is increased and conducting strip frangibility not, finished product rate height; Especially in existing insulation film unit, at least two conducting strips that are in parallel can be set, if wherein a conducting strip fractures, all the other conducting strips are work as usual, and because the contraction in length of solid conductor, reduced the inductance value of lead, reduced electromagnetic radiation,, can realize zero electromagnetic radiation as reasonable line arrangement.
Four. description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
Five. embodiment
Below in conjunction with accompanying drawing and embodiment of the present utility model the utility model is further described.As shown in Figure 1, be provided with insulation film 1,2, insulation film 1,2 can be plastic film, method with existing vacuum evaporation, evaporation thickness is the metal or alloy Characteristic of Ultrathin Electric Slice of 10-100nm on insulation film 1, constitutes conducting channel 3, and the width of Characteristic of Ultrathin Electric Slice can be 2-5mm.Area is 400 * 200-400 * 1000mm
2Insulation film be a unit, the conducting channel 3 that is provided with on the insulation film 1 of every unit is to be in parallel by at least two ultra-thin conductor pieces at least, present embodiment is to be connected in parallel with 4 Characteristic of Ultrathin Electric Slice, also available more Characteristic of Ultrathin Electric Slice parallel connections.
Claims (4)
1. ultra-thin conductor Electric radiant Heating Film is provided with insulation film (1), (2) and places conductor circuit (3) between film (1), (2), and it is characterized in that: described conductor circuit (3) is made of Characteristic of Ultrathin Electric Slice, and its thickness is 10-100nm.
2. ultra-thin conductor Electric radiant Heating Film according to claim 1 is characterized in that: the width of described Characteristic of Ultrathin Electric Slice is 2-5mm.
3. ultra-thin conductor Electric radiant Heating Film according to claim 1 and 2 is characterized in that: the conductor circuit (3) on the insulation film (1) of every unit is by two Characteristic of Ultrathin Electric Slice parallel connections at least.
4. ultra-thin conductor Electric radiant Heating Film according to claim 3 is characterized in that: the area of described each unit is 400 * 200-400 * 1000mm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250645 CN2509810Y (en) | 2001-09-08 | 2001-09-08 | Ultrathin conductor electrothermal diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250645 CN2509810Y (en) | 2001-09-08 | 2001-09-08 | Ultrathin conductor electrothermal diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2509810Y true CN2509810Y (en) | 2002-09-04 |
Family
ID=33660752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01250645 Expired - Fee Related CN2509810Y (en) | 2001-09-08 | 2001-09-08 | Ultrathin conductor electrothermal diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2509810Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929025A (en) * | 2012-11-14 | 2013-02-13 | 中航华东光电有限公司 | Device and method for solving problem of no signal in original liquid crystal display screen at low temperature |
-
2001
- 2001-09-08 CN CN 01250645 patent/CN2509810Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929025A (en) * | 2012-11-14 | 2013-02-13 | 中航华东光电有限公司 | Device and method for solving problem of no signal in original liquid crystal display screen at low temperature |
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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 |