CN201708949U - Combined cylindrical PTC heater - Google Patents
Combined cylindrical PTC heater Download PDFInfo
- Publication number
- CN201708949U CN201708949U CN201020212844XU CN201020212844U CN201708949U CN 201708949 U CN201708949 U CN 201708949U CN 201020212844X U CN201020212844X U CN 201020212844XU CN 201020212844 U CN201020212844 U CN 201020212844U CN 201708949 U CN201708949 U CN 201708949U
- Authority
- CN
- China
- Prior art keywords
- porcelain tube
- ptc thermistor
- porcelain
- aluminum radiator
- ptc heater
- 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
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- Resistance Heating (AREA)
Abstract
The utility model relates to a combined cylindrical PTC heater, which comprises a porcelain tube. A heating device arranged inside the porcelain tube includes an aluminum radiator; six mounting grooves are evenly distributed on the upper surface of the aluminum radiator at intervals; a PTC thermistor heating element is arranged inside each mounting groove; and insulating temperature-resistant glue is arranged both between the PTC thermistor heating element and the aluminum radiator and between the aluminum radiator and the porcelain tube. The combined cylindrical PTC heater adopting a porcelain PTC thermistor as a heating element and employing a porcelain sleeve as an outer casing has the advantages of safety, reliability, automatic constant temperature, energy conservation, long service life, rapid heating, no naked flame, high heat efficiency, convenient installation and the like, and is widely applicable to electric hair driers in hairdressing industry and electric heating equipment in other fields.
Description
Technical field
The utility model relates to a kind of combination cylinder shape PTC heater.
Background technology
Hairdressing instrument hair drier on the existing market generally adopts the heating of resistance wire material to exist high electromagnetic radiation, and the air outlet temperature is entirely with electric wiring design and temperature control element control.Break down as electric wiring or control element, the rubescent generation naked light of resistance wire meeting, temperature can be elevated to 600-700 ℃, exists many unsafe factors.
The utility model content
The purpose of this utility model provides a kind of combination cylinder shape PTC heater, and is rational in infrastructure, casing insulation, energy-saving safety, temp autocontrolled, long service life, easy for installation, exist temperature control complicated to overcome present hairdressing instrument, coefficient of safety is low, the deficiency that electromagnetic radiation is strong.
The purpose of this utility model is to be achieved through the following technical solutions: a kind of combination cylinder shape PTC heater, comprise porcelain tube, the inside of described porcelain tube is provided with electro-heat equipment, electro-heat equipment comprises aluminium radiator, the upper surface of aluminium radiator evenly is intervally distributed with six mounting grooves, be equipped with PTC thermistor heater element in each mounting groove, be equipped with insulation heatproof glue between PTC thermistor heater element and the aluminium radiator and between aluminium radiator and the porcelain tube.
The beneficial effects of the utility model are: adopt ceramic PTC thermistor as heater element, shell adopts insulator, have that safe and reliable, automatic constant-temperature, energy-saving safety, long service life, heating are fast, the flames of anger, heat efficiency height, advantage such as easy for installation, can be widely used in the hair drier in the hairdressing industry, and the electric heating equipment in other field.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the vertical view of the described a kind of combination cylinder shape PTC heater of the utility model embodiment; Fig. 2 is the front view of the described a kind of combination cylinder shape PTC heater of the utility model embodiment.
Among the figure: 1, porcelain tube; 2, aluminium radiator; 3, insulation heatproof glue; 4, PTC thermistor heater element; 5, electro-heat equipment.
Embodiment
Shown in Fig. 1-2, the described a kind of combination cylinder shape PTC heater of the utility model embodiment, comprise porcelain tube 1, the inside of described porcelain tube 1 is provided with electro-heat equipment 5, electro-heat equipment 5 comprises aluminium radiator 2, the upper surface of aluminium radiator 2 evenly is intervally distributed with six mounting grooves, is equipped with PTC thermistor heater element 4 in each mounting groove, is equipped with insulation heatproof glue 3 between PTC thermistor heater element 4 and the aluminium radiator 2 and between aluminium radiator 2 and the porcelain tube 1.
When concrete the use, adopt the PTC thermistor to make heater element; By aluminium radiator 2 heat conduction, between every PTC thermistor heater element 4 and aluminium radiator 2, be coated with one deck insulation heatproof glue 3, it is cylindric that entire combination becomes, be locked by porcelain tube 1, form heater, have and make simply, heating efficiency height, but automatic constant-temperature, energy-saving safety.
The utility model adopts the ceramic PTC thermistor as heater element, shell adopts insulator, have that long service life, heating are fast, the flames of anger, the advantage such as easy for installation, can be widely used in the hair drier in the hairdressing, and the electric heating equipment in other field.
Claims (1)
1. combination cylinder shape PTC heater, comprise porcelain tube (1), it is characterized in that: the inside of described porcelain tube (1) is provided with electro-heat equipment (5), electro-heat equipment (5) comprises aluminium radiator (2), the upper surface of aluminium radiator (2) evenly is intervally distributed with six mounting grooves, be equipped with PTC thermistor heater element (4) in each mounting groove, be equipped with insulation heatproof glue (3) between PTC thermistor heater element (4) and the aluminium radiator (2) and between aluminium radiator (2) and the porcelain tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020212844XU CN201708949U (en) | 2010-06-02 | 2010-06-02 | Combined cylindrical PTC heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020212844XU CN201708949U (en) | 2010-06-02 | 2010-06-02 | Combined cylindrical PTC heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201708949U true CN201708949U (en) | 2011-01-12 |
Family
ID=43446099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020212844XU Expired - Lifetime CN201708949U (en) | 2010-06-02 | 2010-06-02 | Combined cylindrical PTC heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201708949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048497A (en) * | 2013-07-22 | 2014-09-17 | 苏州锦珂塑胶科技有限公司 | Heating device for hopper drier and hopper drier |
| CN104093225A (en) * | 2014-06-17 | 2014-10-08 | 梁卫兵 | Blower heating component structure |
| CN107328291A (en) * | 2017-08-23 | 2017-11-07 | 江苏通亚电热科技有限公司 | Heater heat abstractor |
-
2010
- 2010-06-02 CN CN201020212844XU patent/CN201708949U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048497A (en) * | 2013-07-22 | 2014-09-17 | 苏州锦珂塑胶科技有限公司 | Heating device for hopper drier and hopper drier |
| CN104048497B (en) * | 2013-07-22 | 2016-08-17 | 苏州锦珂塑胶科技有限公司 | Heater and Hopper Dryer for Hopper Dryer |
| CN104093225A (en) * | 2014-06-17 | 2014-10-08 | 梁卫兵 | Blower heating component structure |
| CN107328291A (en) * | 2017-08-23 | 2017-11-07 | 江苏通亚电热科技有限公司 | Heater heat abstractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
|
| CX01 | Expiry of patent term |