CN201766727U - External insulation type PTC heating component - Google Patents
External insulation type PTC heating component Download PDFInfo
- Publication number
- CN201766727U CN201766727U CN2009202608656U CN200920260865U CN201766727U CN 201766727 U CN201766727 U CN 201766727U CN 2009202608656 U CN2009202608656 U CN 2009202608656U CN 200920260865 U CN200920260865 U CN 200920260865U CN 201766727 U CN201766727 U CN 201766727U
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- CN
- China
- Prior art keywords
- ptc
- aluminium
- ptc heating
- stainless steel
- external insulation
- 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 - Fee Related
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Abstract
The utility model relates to an external insulation type PTC heating component, consisting of aluminium pole plates, single-layer aluminium corrugated radiating strips, double-layer aluminium corrugated radiating strips, PTC elements, polyimide insulating paper, stainless steel electrode terminals, rivets and aluminium pipes, wherein the stainless steel electrode terminals are respectively riveted on the two aluminium pole plates by rivets; the plurality of PTC elements are arranged between the two aluminium pole plates riveted with the stainless steel electrode terminals according to requirements, are tightly bonded together by high-temperature rubber, and are plugged into proper aluminium pipes after being externally wrapped with three layers of polyimide insulating paper, and are pressed by weight so as to form an external insulation PTC heating pipe; and then the PTC elements are tightly bonded together by high-temperature rubber according to the arrangement sequence of the single-layer aluminium corrugated radiating strip, the PTC heating pipe, the double-layer aluminium corrugated radiating strips, the PTC heating pipe and the single-layer aluminium corrugated radiating strip.
Description
Technical field
The utility model relates to a kind of electrical-heating heating heat generating component, refers specifically to a kind of external insulation type PTC heating installation heat generating component
The assembly that is used for the heating installation heating in the market is a lot, thermoelectric Europe heat generating component is arranged, the resistance wire heat generating component, electrolyte heat generating component etc., these heat generating components are the energy consumption height not only, and unstable properties, fire hazardous and personnel's electric shock accidents, the PTC heat generating component is the semiconductor functional ceramic that a class has positive temperature coefficient, be widely used in household electrical appliance by people at present, electronic equipment, in automobile industry and the daily life, but at present therefore the PTC heating installation heat generating component that generally uses in use exists the easily potential safety hazard of electric shock owing to directly use aluminium ripple heat sink strip as heat sinking function as electrode.
In order to solve the problem that exists in the above technology, the utility model proposes following technical solution.
The utility model content:
The utility model discloses a kind of external insulation type PTC heating installation heat generating component, by aluminum substrate, individual layer aluminium ripple heat sink strip, double-deck aluminium ripple heat sink strip, the PTC element, polyimide insulative paper, the stainless steel electrode terminal, rivet, aluminum pipe is formed, earlier the stainless steel electrode terminal is riveted on respectively on two aluminum substrates by rivet, in riveting some PTC elements on the row are arranged between two aluminum substrates of stainless steel electrode terminal on request again, and make it tight bond together with high temperature silicon rubber, fill in the suitable aluminum pipe after wrapping up several layers polyimide insulative paper outside, compress with gravity, form a PTC heat-generating pipe to external insulation, discharging according to " individual layer aluminium ripple heat sink strip; PTC heat-generating pipe; double-deck aluminium ripple heat sink strip; PTC heat-generating pipe; individual layer aluminium ripple heat sink strip " makes it tight bond together with high temperature silicon rubber in proper order then, just forms an external insulation type PTC heating installation heat generating component.
The beneficial effects of the utility model are that power consumption is little, and programming rate is fast, when temperature reaches required value, carry out constant insulation, can not cause fire.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
As Fig. 1 is structure chart of the present utility model
Embodiment
The utility model is by wall scroll ripple heat sink strip 1, two bar ripple heat sink strips 2, PTC heater element 3, stainless steel electrode terminal 4, rivet 5, aluminum substrate 6, polyimide insulative paper 7, aluminum pipe 8 is formed, earlier stainless steel electrode terminal 4 is riveted on respectively on two aluminum substrates 6 by rivet 5, there are 6 of two aluminum substrates of stainless steel electrode terminal to arrange some PTC3 elements on request in riveting again, and make it tight bond together with high temperature silicon rubber, fill in the suitable aluminum pipe 8 after wrapping up several layers polyimide insulative paper 7 outside, compress with gravity, form a PTC heat-generating pipe to external insulation, discharging according to " individual layer aluminium ripple heat sink strip 1; PTC heat-generating pipe 8; double-deck aluminium ripple heat sink strip 2; PTC heat-generating pipe 8; individual layer aluminium ripple heat sink strip 1 " makes it tight bond together with high temperature silicon rubber in proper order then, just forms an external insulation type PTC heating installation heat generating component.
Claims (1)
1. the utility model relates to a kind of external insulation type PTC heating installation heat generating component, form by aluminum substrate, individual layer aluminium ripple heat sink strip, double-deck aluminium ripple heat sink strip, PTC element, polyimide insulative paper, stainless steel electrode terminal, rivet, aluminum pipe, it is characterized in that the stainless steel electrode terminal is riveted on respectively on two aluminum substrates by rivet, in riveting some PTC elements on the row are arranged between two aluminum substrates of stainless steel electrode terminal on request again.
2 by the described a kind of external insulation type PTC heating installation heat generating component of claim 1, it is characterized in that each PTC element contacts with adjacent two aluminum substrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202608656U CN201766727U (en) | 2009-11-30 | 2009-11-30 | External insulation type PTC heating component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202608656U CN201766727U (en) | 2009-11-30 | 2009-11-30 | External insulation type PTC heating component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766727U true CN201766727U (en) | 2011-03-16 |
Family
ID=43719335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202608656U Expired - Fee Related CN201766727U (en) | 2009-11-30 | 2009-11-30 | External insulation type PTC heating component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053257A (en) * | 2014-06-10 | 2014-09-17 | 孝感华工高理电子有限公司 | PTC heating rod and manufacturing method thereof |
-
2009
- 2009-11-30 CN CN2009202608656U patent/CN201766727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053257A (en) * | 2014-06-10 | 2014-09-17 | 孝感华工高理电子有限公司 | PTC heating rod and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20121130 |