CN203748022U - Heat sink strip structure for PTC (Positive Temperature Coefficient) heater - Google Patents
Heat sink strip structure for PTC (Positive Temperature Coefficient) heater Download PDFInfo
- Publication number
- CN203748022U CN203748022U CN201320818409.5U CN201320818409U CN203748022U CN 203748022 U CN203748022 U CN 203748022U CN 201320818409 U CN201320818409 U CN 201320818409U CN 203748022 U CN203748022 U CN 203748022U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- sink strip
- strip structure
- ptc heater
- ptc
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a heat sink strip structure for a PTC (Positive Temperature Coefficient) heater, and the heat sink strip structure is good in heat dissipation effect. The heat sink strip structure comprises an upper fixing plate, a lower fixing plate and a wavy heat sink, the lower fixing plate is connected with a heating core of the PTC heater, the wavy heat sink is arranged between the upper fixing plate and the lower fixing plate, and a plurality of heat-dissipating holes are evenly arranged in the upper fixing plate. The heat sink strip structure for the PTC heater is advantaged in that the heat dissipation effect is good, the safety coefficient is high, the phenomenon of condensation can be prevented, and the service life of the PTC heater is prolonged.
Description
Technical field
The utility model relates to a kind of heater, relates in particular to a kind of PTC heater heat sink strip 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 sink strip mainly comprises: PTC heater heat sink strip structure, comprising: the lower stator that upper stator is connected with PTC heater heat generating core with lower end is provided with corrugated fin between fixed sheet and lower stator.In use radiating effect is bad for existing PTC heater heat sink strip, and condensation phenomenon easily occurs, and affects the using character of machine, seriously even can cause machine breakdown, and coefficient of safety is poor.
Utility model content
Technical problem to be solved in the utility model is: the PTC heater heat sink strip structure that a kind of good heat dissipation effect is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: PTC heater heat sink strip structure, comprise: upper stator, the lower stator being connected with PTC heater heat generating core and be arranged on upper stator and lower stator between corrugated fin, on fixed sheet, be evenly provided with some louvres.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: the overall ovalize structure of described louvre.
The utility model has the advantages that: above-mentioned PTC heater heat sink strip structure, good heat dissipation effect, coefficient of safety is high, can prevent that condensation phenomenon from occurring, and extended the useful life of machine.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model PTC heater heat sink strip.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
In figure: 1, upper stator, 2, lower stator, 3, corrugated fin, 4, louvre.
Embodiment
Describe in detail particular content of the present utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, PTC heater heat sink strip structure, comprise: upper stator 1, the lower stator 2 being connected with PTC heater heat generating core and be arranged on upper stator 1 and lower stator 2 between corrugated fin 3, on fixed sheet 1, be evenly provided with some louvres 4.
As shown in Figure 1, Figure 2, in order to ensure the radiating effect of PTC heater heat sink strip, the overall ovalize structure of described louvre 4.The various shapes such as in concrete production process, that the shape of louvre 4 can also be designed to is as required square, circular, triangle.
Above-mentioned PTC heater heat sink strip structure, good heat dissipation effect, coefficient of safety is high, can prevent that condensation phenomenon from occurring, and extended the useful life of machine.
Claims (2)
1.PTC heating element heat sink strip structure, comprise: upper stator (1), the lower stator (2) being connected with PTC heater heat generating core and be arranged on upper stator (1) and lower stator (2) between corrugated fin (3), it is characterized in that: on fixed sheet (1), be evenly provided with some louvres (4).
2. according to PTC heater heat sink strip structure claimed in claim 1, it is characterized in that: the overall ovalize structure of described louvre (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818409.5U CN203748022U (en) | 2013-12-13 | 2013-12-13 | Heat sink strip structure for PTC (Positive Temperature Coefficient) heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818409.5U CN203748022U (en) | 2013-12-13 | 2013-12-13 | Heat sink strip structure for PTC (Positive Temperature Coefficient) heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748022U true CN203748022U (en) | 2014-07-30 |
Family
ID=51347769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818409.5U Expired - Lifetime CN203748022U (en) | 2013-12-13 | 2013-12-13 | Heat sink strip structure for PTC (Positive Temperature Coefficient) heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748022U (en) |
-
2013
- 2013-12-13 CN CN201320818409.5U patent/CN203748022U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151209 Address after: The town of North Chiang Jinlu salt 224025 Jiangsu Province, Yancheng City District No. 6 Patentee after: JIANGSU SHAZI ELECTRICAL APPLIANCE CO.,LTD. Address before: The town of North Chiang Jinlu salt 224025 Jiangsu Province, Yancheng City District No. 6 Patentee before: YANCHENG BEIJIANG ELECTRIC POWER MACHINERY PLANT |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |