CN104411030B - Eliminate faradic heating element device - Google Patents
Eliminate faradic heating element device Download PDFInfo
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- CN104411030B CN104411030B CN201410697734.XA CN201410697734A CN104411030B CN 104411030 B CN104411030 B CN 104411030B CN 201410697734 A CN201410697734 A CN 201410697734A CN 104411030 B CN104411030 B CN 104411030B
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Abstract
The invention discloses the faradic heating element device of a kind of elimination, including aluminum radiating piece (201), aluminum radiating piece (201) is hollow structure, inside it is provided with heat radiation inner chamber (202), it is provided with PTC heater (203) in heat radiation inner chamber (202), PTC heater (203) includes ceramic heating plate (4), the first battery lead plate (3), the second battery lead plate (2) and insulating barrier (1), by the battery lead plate of connecting to neutral line directly as screen layer, which reduce the heat insulation number of plies, heat conductivity improves, and manufacturing process is simple.
Description
Technical field
The invention belongs to PTC heater technical field, particularly relate to the faradic PTC electro-heat equipment of a kind of elimination.
Background technology
Present stage all ptc heaters all can produce faradism, and prior art is mainly by adding metal screen layer elimination faradism.Its method is that screen layer is connected with zero line, has insulating barrier to be separated by between screen layer and aluminum heat-delivery surface, makes screen layer electromotive force be approximately zero, thus eliminates the faradism on aluminum radiating piece surface around a circle metal screen layer in heater external rings.
During realizing the present invention, inventor finds that prior art at least there is problems in that but prior art is when making the metal screen layer of parcel heater, poor thermal conductivity, and fault rate is high, and manufacturability is low.
Summary of the invention
The technical problem to be solved is that a kind of heat conductivity improves, and manufacturing process simply eliminates faradic PTC electro-heat equipment.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is: the faradic PTC electro-heat equipment of a kind of elimination, including PTC heater, described PTC heater includes ceramic heating plate, the first battery lead plate, the second battery lead plate and insulating barrier, described first battery lead plate is connected with live wire, and described second battery lead plate is connected with zero line.
Including aluminum radiating piece, described aluminum radiating piece is hollow structure, is inside provided with heat radiation inner chamber, intracavity in heat radiation
It is provided with PTC heater.
Described second battery lead plate is trench structure, and described fever tablet stretches in the groove of the second battery lead plate；
In described first battery lead plate stretches into the groove of the second battery lead plate and between the second battery lead plate and fever tablet；
In the groove of the second battery lead plate is stretched in described insulating barrier one end and between the first battery lead plate and the second battery lead plate, the other end is wound around and covers the outside of the second battery lead plate.
Described first battery lead plate is connected with live wire；Described second battery lead plate is connected with zero line.
Described first battery lead plate is provided with draw-in groove, and one end of described insulating barrier snaps in described draw-in groove.
A technical scheme in technique scheme has the advantage that or beneficial effect, by the battery lead plate of connecting to neutral line directly as screen layer, which reduces the heat insulation number of plies, and heat conductivity improves, and manufacturing process is simple.
Accompanying drawing explanation
Fig. 1 is the structural representation eliminating faradic PTC electro-heat equipment provided in the embodiment of the present invention；
Fig. 2 is the structural representation of the PTC heater of Fig. 1；
Labelling in above-mentioned figure is: 1, insulating barrier, the 2, second battery lead plate, the 3, first battery lead plate, and 4, ceramic heating plate, 201, aluminum radiating piece, 202, heat radiation inner chamber, 203, PTC heater.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
See Fig. 1, the faradic PTC electro-heat equipment of a kind of elimination, including aluminum radiating piece 201, aluminum radiating piece 201 is hollow structure, inside being provided with heat radiation inner chamber 202, be provided with PTC heater 203 in heat radiation inner chamber 202, PTC heater 203 includes ceramic heating plate the 4, first battery lead plate the 3, second battery lead plate 2 and insulating barrier 1, second battery lead plate 2 is trench structure, and ceramic heating plate 4 stretches in the groove of the second battery lead plate 2；
As in figure 2 it is shown, in the first battery lead plate 3 stretches into the groove of the second battery lead plate 2 and between the second battery lead plate 2 and ceramic heating plate 4；
In the groove of the second battery lead plate 2 is stretched in insulating barrier 1 one end and between the first battery lead plate 3 and the second battery lead plate 2, the other end is wound around and covers the outside of the second battery lead plate 2；First battery lead plate 3 is provided with draw-in groove, and one end of insulating barrier 1 snaps in draw-in groove.
First battery lead plate 3 is connected with live wire；Second battery lead plate 2 is connected with zero line.
Ceramic heating plate 4 is close to clamp by the first battery lead plate 3 and the second battery lead plate 2, and first battery lead plate 3 one end kills insulating barrier 1；Second battery lead plate 2 is while being close to ceramic heating plate 4, and another side wraps up the first battery lead plate 3.Insulating barrier 1 is all had to be separated by between first battery lead plate the 3, second battery lead plate 2, aluminum radiating piece 201.First battery lead plate 3 is connected with live wire, and the second battery lead plate 2 is connected with zero line.Owing to the second battery lead plate 2 is connected with zero line, and parcel the first electrode slice, between have insulating barrier 1 to be separated by, therefore have electromotive force to be approximately equal to ground potential between the first battery lead plate 3 and the aluminum radiating piece 201 of high potential and be separated by, aluminum radiating piece 201 faradism can be eliminated.
After using above-mentioned structure, by the battery lead plate of connecting to neutral line directly as screen layer, which reducing the heat insulation number of plies, heat conductivity improves, and manufacturing process is simple.Reduce fault rate, it is simple to operation, it is easy to manufacture.
Above in conjunction with accompanying drawing, the present invention is exemplarily described; obviously the present invention implements and is not subject to the restrictions described above; if the improvement of the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme; or the most improved design by the present invention and technical scheme directly apply to other occasion, all within protection scope of the present invention.
Claims (2)
1. eliminate a faradic PTC electro-heat equipment, including PTC heater (203), aluminum radiating piece
(201), described PTC heater (203) include ceramic heating plate (4), the first battery lead plate (3), second
Battery lead plate (2) and insulating barrier (1), it is characterised in that described second battery lead plate (2) is trench structure,
First battery lead plate (3) is provided with draw-in groove, and one end of insulating barrier (1) snaps in described draw-in groove, described first electricity
Pole plate (3) is connected with live wire, and described second battery lead plate (2) is connected with zero line；
Described ceramic heating plate (4) stretches in the groove of the second battery lead plate (2)；
In described first battery lead plate (3) stretches into the groove of the second battery lead plate (2) and be positioned at the second battery lead plate (2)
And between ceramic heating plate (4)；
In the groove of the second battery lead plate (2) is stretched in described insulating barrier (1) one end and be positioned at the first battery lead plate (3)
With second between battery lead plate (2), the other end is wound around and covers the outside of the second battery lead plate (2).
2. the faradic PTC electro-heat equipment of elimination as claimed in claim 1, it is characterised in that described aluminum
Radiating piece (201) is hollow structure, is inside provided with heat radiation inner chamber (202), is provided with in heat radiation inner chamber (202)
PTC heater (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410697734.XA CN104411030B (en) | 2014-11-27 | 2014-11-27 | Eliminate faradic heating element device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410697734.XA CN104411030B (en) | 2014-11-27 | 2014-11-27 | Eliminate faradic heating element device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104411030A CN104411030A (en) | 2015-03-11 |
| CN104411030B true CN104411030B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410697734.XA Active CN104411030B (en) | 2014-11-27 | 2014-11-27 | Eliminate faradic heating element device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104411030B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204259185U (en) * | 2014-11-27 | 2015-04-08 | 芜湖敬创电子科技有限公司 | The faradic heating element device of a kind of elimination |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3335348B2 (en) * | 1987-09-30 | 2002-10-15 | レイケム・コーポレイション | Electrical device containing conductive polymer |
| CN201230379Y (en) * | 2008-07-16 | 2009-04-29 | 苏伟锋 | PTC heating element |
| CN202111878U (en) * | 2011-06-17 | 2012-01-11 | 郜长福 | PTC heater with uncharged surface |
| CN102802286A (en) * | 2012-08-30 | 2012-11-28 | 深圳市赛尔盈电子有限公司 | PTC (Positive Temperature Coefficient) heater device capable of eliminating conductive current |
| CN203896516U (en) * | 2014-06-13 | 2014-10-22 | 郑煜谊 | Foot bath basin special heating device |
| CN203942654U (en) * | 2014-06-18 | 2014-11-12 | 泰阳电子(东莞)有限公司 | A kind of Anticreep heater device for Pediluvium apparatus |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204259185U (en) * | 2014-11-27 | 2015-04-08 | 芜湖敬创电子科技有限公司 | The faradic heating element device of a kind of elimination |
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| CN104411030A (en) | 2015-03-11 |
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Effective date of registration: 20200117 Address after: 241000 No.60, chizhushan Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee after: WUHU BEICI ELECTRICAL APPLIANCE CO., LTD. Address before: 241000, Anhui, Wuhu Province Economic and Technological Development Zone, red cast Road No. 60 Patentee before: WUHU JINGCHUANG ELECTRONIC TECHNOLOGY CO., LTD. |
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