CN204377165U - A kind of novel conductor connects Electric radiant Heating Film - Google Patents
A kind of novel conductor connects Electric radiant Heating Film Download PDFInfo
- Publication number
- CN204377165U CN204377165U CN201420534883.XU CN201420534883U CN204377165U CN 204377165 U CN204377165 U CN 204377165U CN 201420534883 U CN201420534883 U CN 201420534883U CN 204377165 U CN204377165 U CN 204377165U
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- layer
- carbon
- basement membrane
- conductive silver
- silver slurry
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Abstract
The utility model discloses a kind of novel conductor and connect Electric radiant Heating Film, relate to electrical heating element technical field, comprise basement membrane, carbon slurry heater layer, conductive silver slurry layer, conductive copper layers of foil and adhesive film; Described basement membrane printed thereon has carbon to starch heater layer; Described this carbon slurry heater layer is printed with conductive silver slurry layer; Described conductive silver slurry layer be positioned at carbon slurry heater layer two ends and perpendicular to carbon slurry heater layer, and with basement membrane sides aligned parallel; Described conductive silver slurry layer is provided with conductive copper layers of foil; The two ends of described conductive silver slurry layer adopt the list structure of different in width, and fillet end and described carbon are starched heater layer and contacted, and wide bar end contacts with described copper foil layer; Described conductive copper layers of foil has with basement membrane with wide adhesive film; Described adhesive film is tightened together with basement membrane by hot pressing.This Electric radiant Heating Film changes the fracture resistance of old-fashioned Electric radiant Heating Film and the inner reliability connected, and reduce production cost, Electric radiant Heating Film seems more attractive in appearance.
Description
[technical field]
The utility model belongs to electrical heating element technical field, particularly relates to a kind of novel conductor and connects Electric radiant Heating Film.
[background technology]
From the invention of electricity, just had electric heating material, now widely used electric heating material mainly contains metallic resistance thermo electric material (metallic resistance silk etc.), non-metallic resistor thermo electric material (graphite rod, Graphite cloth etc.).Electric heating material is always towards making the target development that simple, energy-conservation, withstand voltage scope is large, useful life extends, the energy-conservation parameter being current people and paying close attention to the most.
In recent years, people have developed Electric radiant Heating Film, and useful life is higher than metallic resistance electric heating material, and preparation method is fairly simple, and many Electric radiant Heating Film have the features such as flexibility, and Electric radiant Heating Film has become a developing direction in electric heating material.From the situation of current existing Electric radiant Heating Film, mainly contain two classes: a class is dura mater, namely film does not have flexibility, becoming sheet or tabular, the electric heating film made in thermosetting resin as being distributed in carbon fiber, metal being pressed into the metal electric heating film etc. that sheet shape press seal makes in insulating material (as mica etc.); Another kind of is soft film, and namely film has good flexibility, as electric heating material is made slurry, by methods such as silk screen printings, electric heating material is embedded the Electric radiant Heating Film etc. made in insulating material.
The Electric radiant Heating Film made by said method carbon is starched bar, silver slurry bar and Copper Foil to be stacked together, and silver slurry bar is the effect playing a conducting bridge, ensures that electric current is from safe and reliable the flowing into carbon by silver slurry bar and starch bar heater of Copper Foil.But this method has a very large shortcoming, it is exactly the contact position frangibility of starching bar and Copper Foil at carbon slurry bar and silver, once energising work can produce spark at the place of fractureing burn out Electric radiant Heating Film, severe patient returns and causes fire, and carbon slurry bar, silver slurry bar and Copper Foil are stacked together and compare waste raw material, improve production cost.
[utility model content]
The purpose of this utility model is the deficiency effectively overcoming above-mentioned technology, provides a kind of production cost, the reliability of change Electric radiant Heating Film inside connection and novel conductor of fracture resistance of can reducing to connect Electric radiant Heating Film.
The technical solution of the utility model is achieved in that it comprises basement membrane, carbon slurry heater layer, conductive silver slurry layer, conductive copper layers of foil and adhesive film; Described basement membrane printed thereon has carbon to starch heater layer; Described this carbon slurry heater layer is printed with conductive silver slurry layer; Described conductive silver slurry layer be positioned at carbon slurry heater layer two ends and perpendicular to carbon slurry heater layer, and with basement membrane sides aligned parallel; Described conductive silver slurry layer is provided with conductive copper layers of foil; The two ends of described conductive silver slurry layer adopt the list structure of different in width, and fillet end and described carbon are starched heater layer and contacted, and wide bar end contacts with described copper foil layer; Described conductive copper layers of foil has with basement membrane with wide adhesive film; Described adhesive film is tightened together with basement membrane by hot pressing.
The thickness of above-mentioned carbon slurry heater layer is 6 ~ 10 microns.
The centre of above-mentioned conductive silver slurry layer is network structure, and the thickness of conductive silver slurry layer is 4 ~ 8 microns.
The beneficial effects of the utility model are: 1, improve the reliability that Electric radiant Heating Film inside connects; 2, the fold resistance of Electric radiant Heating Film is improved; 3, expensive carbon slurry and silver slurry is saved; 4, Electric radiant Heating Film seems more attractive in appearance.
[accompanying drawing explanation]
Fig. 1 is the structural representation that a kind of novel conductive of the utility model connects Electric radiant Heating Film.
1, basement membrane; 2, carbon slurry heater layer; 3, conductive silver slurry layer; 4, conductive copper layers of foil; 5, adhesive film.
[embodiment]
Below in conjunction with drawings and Examples, the utility model will be further described.
With reference to shown in Fig. 1, a kind of novel conductor that the utility model discloses connects Electric radiant Heating Film, comprises basement membrane 1, carbon slurry heater layer 2, conductive silver slurry layer 3, conductive copper layers of foil 4 and adhesive film 5; Described basement membrane 1 printed thereon has carbon to starch heater layer 2; Described this carbon slurry heater layer 2 is printed with conductive silver slurry layer 3; Described conductive silver slurry layer 3 be positioned at carbon slurry heater layer 2 two ends and perpendicular to carbon slurry heater layer 2, and with basement membrane 1 sides aligned parallel; Described conductive silver slurry layer 3 is provided with conductive copper layers of foil 4; The two ends of described conductive silver slurry layer 3 adopt the list structure of different in width, and fillet end and described carbon are starched heater layer 2 and contacted, and wide bar end contacts with described copper foil layer 4; Described conductive copper layers of foil 4 has with basement membrane 1 with wide adhesive film 5; Described adhesive film 5 is tightened together with basement membrane 1 by hot pressing.
Further detailed description, above-mentioned basement membrane 1 is PE film; The thickness of above-mentioned carbon slurry heater layer 2 is 6 ~ 10 microns; The centre of above-mentioned conductive silver slurry layer 3 is network structure, and the wide bar end of conductive silver slurry layer 3 is directly printed on basement membrane 1, and the thickness of conductive silver slurry layer 3 is 4 ~ 8 microns; The thickness of above-mentioned copper foil layer 4 is 50 microns, and width is 13 millimeters.Operation principle: copper foil layer 4 is as the electric conductor picked out, and can flow in carbon slurry heater layer 2 by conductive silver slurry layer 3 by the electric current in copper foil layer 4, its effect is imported reliably by electric current in carbon slurry heater layer 2.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the utility model is protected.
Claims (3)
1. novel conductor connects an Electric radiant Heating Film, it is characterized in that comprising basement membrane, carbon slurry heater layer, conductive silver slurry layer, conductive copper layers of foil and adhesive film; Described basement membrane printed thereon has carbon to starch heater layer; Described carbon slurry heater layer is printed with conductive silver slurry layer; Described conductive silver slurry layer be positioned at carbon slurry heater layer two ends and perpendicular to carbon slurry heater layer, and with basement membrane sides aligned parallel; Described conductive silver slurry layer is provided with conductive copper layers of foil; The two ends of described conductive silver slurry layer adopt the list structure of different in width, and fillet end and described carbon are starched heater layer and contacted, and wide bar end contacts with described copper foil layer; Described conductive copper layers of foil has with basement membrane with wide adhesive film; Described adhesive film is tightened together with basement membrane by hot pressing.
2. a kind of novel conductor according to claim 1 connects Electric radiant Heating Film, it is characterized in that, the thickness of described carbon slurry heater layer is 6 ~ 10 microns.
3. a kind of novel conductor according to claim 1 connects Electric radiant Heating Film, and it is characterized in that, the centre of described conductive silver slurry layer is network structure, and the thickness of conductive silver slurry layer is 4 ~ 8 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534883.XU CN204377165U (en) | 2014-09-17 | 2014-09-17 | A kind of novel conductor connects Electric radiant Heating Film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534883.XU CN204377165U (en) | 2014-09-17 | 2014-09-17 | A kind of novel conductor connects Electric radiant Heating Film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377165U true CN204377165U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534883.XU Expired - Fee Related CN204377165U (en) | 2014-09-17 | 2014-09-17 | A kind of novel conductor connects Electric radiant Heating Film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658777A (en) * | 2015-10-30 | 2017-05-10 | 辽宁百盈碳纤维有限公司 | Electric heating film for preventing tripping of leakage protector |
| CN108913053A (en) * | 2017-03-23 | 2018-11-30 | 洛阳尖端技术研究院 | A kind of fever glue film and preparation method thereof |
| CN109152111A (en) * | 2018-08-30 | 2019-01-04 | 厦门市金福冠包装用品有限公司 | A kind of Electric radiant Heating Film |
-
2014
- 2014-09-17 CN CN201420534883.XU patent/CN204377165U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658777A (en) * | 2015-10-30 | 2017-05-10 | 辽宁百盈碳纤维有限公司 | Electric heating film for preventing tripping of leakage protector |
| CN108913053A (en) * | 2017-03-23 | 2018-11-30 | 洛阳尖端技术研究院 | A kind of fever glue film and preparation method thereof |
| CN109152111A (en) * | 2018-08-30 | 2019-01-04 | 厦门市金福冠包装用品有限公司 | A kind of Electric radiant Heating Film |
| CN109152111B (en) * | 2018-08-30 | 2021-06-22 | 厦门市金福冠包装用品有限公司 | Electrothermal film |
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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: 20150603 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |