CN2507216Y - Surface isolated PTC hot air blow generator - Google Patents
Surface isolated PTC hot air blow generator Download PDFInfo
- Publication number
- CN2507216Y CN2507216Y CN 01242415 CN01242415U CN2507216Y CN 2507216 Y CN2507216 Y CN 2507216Y CN 01242415 CN01242415 CN 01242415 CN 01242415 U CN01242415 U CN 01242415U CN 2507216 Y CN2507216 Y CN 2507216Y
- Authority
- CN
- China
- Prior art keywords
- temperature
- utility
- model
- heating
- hot air
- 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 a PTC hot air generator with insulation surface, which sticks the ripple strips with a dissipating heat function on two flat surfaces of a heating strip by high-temperature adhesives or braze welding means. Two ends of the heating strip are provided with a thermostable plastic stands, a thermoregulator and a temperature safety fuse are arranged in the connection between a plastic stand and the heating strip. The utility model has the advantages of rapid temperature, constant temperature without open fire, safety, and temperature control function, and is particularly applicable to the advanced heating and ventilating air conditioners.
Description
It is the heat blower of thermal source with the PTC element that the utility model relates to a kind of surface uncharged.
Existing PTC heat blower all is a surface charging generally, when being applied in high-grade household electrical appliances such as air conditioner, central air-conditioning facility, exists than higher potential safety hazard.
The PTC heat blower that the purpose of this utility model is to provide a kind of speed temperature, constant temperature, the flames of anger, safety and the surface insulation of temperature control effect is arranged.
The utility model is to realize like this, on two planes of a heating bar, be stained with the ripple bar of heat sinking function with high-temperature adhesives or method for welding, and the two ends of heating bar are provided with resistant to elevated temperatures plastics mounting, at a plastics mounting and the heating bar part of joining, built-in thermostat and Thermal Cutoffs.The heating bar is made of the PTC element and the metallic conduction utmost point, and it is to be put by its two elements into compacting forms in the square metal tube, and PTC element and the metallic conduction utmost point are wrapped up in envelope with resistant to elevated temperatures insulant.
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the heating bar structural representation of the utility model.
Fig. 3 is the metal tube structural representation of the utility model.
Consult shown in Fig. 1,2,3, on two planes of a heating bar (1) with high-temperature adhesives or be stained with the ripple bar (2) of heat sinking function with method for welding, the two ends of heating bar (1) are provided with resistant to elevated temperatures plastics mounting (3) (4), installed and used, in a plastics mounting (4) and heating bar (1) part of joining, built-in thermostat (5) and Thermal Cutoffs (6) make product safer.Heating bar (1) is made of PTC element (7) and metal catheter electrode (8), and it is to put the interior compacting of a square metal tube (9) into by its two elements to form, and PTC element (7) is wrapped up in envelope with the metallic conduction utmost point (8) with resistant to elevated temperatures insulant (10).
Advantage of the present utility model is speed temperature, constant temperature, the flames of anger, and surface insulation, has again The insurance of dual overtemperature and use voltage range big (100V-240V) and (DC12V-DC30V), more can arbitrarily design and use power and use size, be high-grade household electrical appliances The new excellent heating element heater of air-conditioning. Be specially adapted in the senior warm road air-conditioning equipment, as air conditioner, Central air-conditioning facility etc.
Claims (2)
1, a kind of PTC heat blower of surface insulation, it is characterized in that on two planes of a heating bar, being stained with the ripple bar of heat sinking function with high-temperature adhesives or method for welding, and the two ends of heating bar are provided with resistant to elevated temperatures plastics mounting, at a plastics mounting and the heating bar part of joining, built-in thermostat and Thermal Cutoffs.
2, the PTC heat blower of surface insulation according to claim 1, the bar that it is characterized in that generating heat is made of the PTC element and the metallic conduction utmost point, it is to be put by its two elements into compacting forms in the square metal tube, and PTC element and the metallic conduction utmost point are wrapped up in envelope with resistant to elevated temperatures insulant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242415 CN2507216Y (en) | 2001-06-29 | 2001-06-29 | Surface isolated PTC hot air blow generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242415 CN2507216Y (en) | 2001-06-29 | 2001-06-29 | Surface isolated PTC hot air blow generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507216Y true CN2507216Y (en) | 2002-08-21 |
Family
ID=33654172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01242415 Expired - Fee Related CN2507216Y (en) | 2001-06-29 | 2001-06-29 | Surface isolated PTC hot air blow generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507216Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742742A (en) * | 2008-11-17 | 2010-06-16 | 现代自动车株式会社 | High capacity ptc heater |
| CN101754496A (en) * | 2008-12-05 | 2010-06-23 | 现代自动车株式会社 | Positive temperature coefficient heater |
-
2001
- 2001-06-29 CN CN 01242415 patent/CN2507216Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742742A (en) * | 2008-11-17 | 2010-06-16 | 现代自动车株式会社 | High capacity ptc heater |
| CN101754496A (en) * | 2008-12-05 | 2010-06-23 | 现代自动车株式会社 | Positive temperature coefficient heater |
| CN101754496B (en) * | 2008-12-05 | 2013-10-23 | 现代自动车株式会社 | Positive temperature coefficient heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |