CN103716922A - Ptc heater heating core structure - Google Patents
Ptc heater heating core structure Download PDFInfo
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- CN103716922A CN103716922A CN201310710755.6A CN201310710755A CN103716922A CN 103716922 A CN103716922 A CN 103716922A CN 201310710755 A CN201310710755 A CN 201310710755A CN 103716922 A CN103716922 A CN 103716922A
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- electrode bar
- lower electrode
- insulation film
- core structure
- ptc heater
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Abstract
The invention discloses a PTC heater heating core structure which is good in heat conduction effect. The heating core structure comprises an upper electrode bar and a lower electrode bar. A plurality of PTC heater pieces and ceramic chips are staggerly arranged between the upper electrode bar and the lower electrode bar. The outside sides of the upper electrode bar and the lower electrode bar are respectively provided with an insulation film. Each insulation film is externally provided with a heat conduction pipe. A silica gel coat layer is arranged between the upper electrode bar and the insulation film, and another gel coat layer is arranged between the lower electrode bar and the insulation film. The advantages of the heating core structure are that the structure is good in heat conduction effect, convenient to install, easy to operate, and low in usage cost.
Description
Technical field
The present invention relates to a kind of heater, relate in particular to a kind of PTC heater heat generating core structure.
Background technology
PTC heater is a kind of common electro-heat equipment, is mainly used on the products such as heating system, air-conditioning, water heater.The structure of PTC heater heat generating core mainly comprises: PTC heater heat generating core structure, comprise: top electrode bar and lower electrode strip, between described top electrode bar and lower electrode strip, be staggeredly equipped with some PTC fever tablets and potsherd, at described top electrode bar and lower electrode strip arranged outside, there is insulation film, in described insulation film arranged outside, have heat pipe.In the production process of PTC heater, the structure of heat generating core and quality directly have influence on heating element heat conductivility and stability in use, and in use heat-conducting effect is bad for existing PTC heater heat generating core, and inconvenience is installed, and use cost is high.
Summary of the invention
Technical problem to be solved by this invention is: the PTC heater heat generating core structure that a kind of good heat conduction effect is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: PTC heater heat generating core structure, comprise: top electrode bar and lower electrode strip, between described top electrode bar and lower electrode strip, be staggeredly equipped with some PTC fever tablets and potsherd, at described top electrode bar and lower electrode strip arranged outside, there is insulation film, in described insulation film arranged outside, there is heat pipe, between described top electrode bar, lower electrode strip and insulation film, be respectively arranged with silica-gel coating.
Advantage of the present invention is: above-mentioned PTC heater heat generating core structure, and good heat conduction effect, easy for installation, simple to operate, use cost is low.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of PTC heater heat generating core structure of the present invention.
In figure: 1, top electrode bar, 2, lower electrode strip, 3, PTC fever tablet, 4, potsherd, 5, insulation film, 6, heat pipe, 7, silica-gel coating.
Embodiment
Below in conjunction with the drawings and specific embodiments, describe in detail particular content of the present invention.
As shown in Figure 1, PTC heater heat generating core structure, comprise: top electrode bar 1 and lower electrode strip 2, between described top electrode bar 1 and lower electrode strip 2, be staggeredly equipped with some PTC fever tablets 3 and potsherd 4, at described top electrode bar 1 and lower electrode strip 2 arranged outside, there is insulation film 5, in described insulation film 5 arranged outside, there is heat pipe 6, between described top electrode bar 1, lower electrode strip 2 and insulation film 5, be respectively arranged with silica-gel coating 7.
Above-mentioned PTC heater heat generating core structure, good heat conduction effect, easy for installation, simple to operate, use cost is low.
Claims (1)
1.PTC heating element heat generating core structure, comprise: top electrode bar (1) and lower electrode strip (2), between described top electrode bar (1) and lower electrode strip (2), be staggeredly equipped with some PTC fever tablets (3) and potsherd (4), at described top electrode bar (1) and lower electrode strip (2) arranged outside, there is insulation film (5), in described insulation film (5) arranged outside, there is heat pipe (6), it is characterized in that: between described top electrode bar (1), lower electrode strip (2) and insulation film (5), be respectively arranged with silica-gel coating (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710755.6A CN103716922A (en) | 2013-12-17 | 2013-12-17 | Ptc heater heating core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710755.6A CN103716922A (en) | 2013-12-17 | 2013-12-17 | Ptc heater heating core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103716922A true CN103716922A (en) | 2014-04-09 |
Family
ID=50409358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310710755.6A Pending CN103716922A (en) | 2013-12-17 | 2013-12-17 | Ptc heater heating core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103716922A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304429A (en) * | 2016-08-25 | 2017-01-04 | 安徽江淮松芝空调有限公司 | A kind of PTC heater structure |
| CN109661044A (en) * | 2018-12-21 | 2019-04-19 | 华域三电汽车空调有限公司 | PTC heats and heating equipment |
-
2013
- 2013-12-17 CN CN201310710755.6A patent/CN103716922A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304429A (en) * | 2016-08-25 | 2017-01-04 | 安徽江淮松芝空调有限公司 | A kind of PTC heater structure |
| CN109661044A (en) * | 2018-12-21 | 2019-04-19 | 华域三电汽车空调有限公司 | PTC heats and heating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |
|
| WD01 | Invention patent application deemed withdrawn after publication |