CN2467961Y - Domestic warming machine with air electric heater - Google Patents
Domestic warming machine with air electric heater Download PDFInfo
- Publication number
- CN2467961Y CN2467961Y CN 01211491 CN01211491U CN2467961Y CN 2467961 Y CN2467961 Y CN 2467961Y CN 01211491 CN01211491 CN 01211491 CN 01211491 U CN01211491 U CN 01211491U CN 2467961 Y CN2467961 Y CN 2467961Y
- Authority
- CN
- China
- Prior art keywords
- electric heater
- housing
- electric
- fixed
- blower fan
- 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 domestic warming machine with an air electric heater. A blower 2 and an electric heating device 3 are fixed in the interior of a casing 1. An outlet 2-1 of the blower is corresponding to the electric heating device 3. An air inlet 1-2 and an air outlet 1-1 are arranged on the casing. The electric heating device 3 is composed of a fin 3-1, a heating pipe 3-2, insulation added substance 3-3, and a resistance wire 3-4 which is positioned in the interior of the heating pipe. The periphery of the resistance wire is filled with the insulation added substance. The fin is fixed at the exterior of the heating pipe. A temperature sensitive probe 4 is also arranged in the interior of the casing 1. a central processing unit 5 and an executor 6 are arranged at the exterior of the casing 1. The utility model has the advantages of small size, high thermal efficiency, energy saving, etc.
Description
The utility model is the improvement to existing house heater.
Existing air electric heater unit mostly is the high temperature electric heater, electric heater self area of heating surface temperature is very high, in case heat can not be taken away smoothly, high temperature will have a strong impact on the life-span of electric heater self, and existing low temperature electric heater volume is big, efficient is low, is difficult for being applied to family expenses electrical heating product.And also there are shortcomings such as poor stability, the thermal efficiency be low in above product, and it has a strong impact on the performance and the service life of house heater.
The purpose of this utility model is a kind of house heater with electric airheater of design, and it has, and volume is little, the thermal efficiency is high, environmental protection, the saving energy, safe and efficient, characteristics such as the life-span is long.
The utility model comprises housing 1, blower fan 2, electric heater unit 3, blower fan 2 and electric heater unit 3 are fixed on housing 1 inside, the air outlet 2-1 of blower fan 2 is relative with electric heater unit 3, on housing 1, be provided with air outlet 1-1 and air inlet 1-2, electric heater unit 3 adds material 3-3, resistance wire 3-4 by fin 3-1, heating tube 3-2, insulation and forms, resistance wire 3-4 is positioned at heating tube 3-2 inside, insulation is housed around the internal resistance silk 3-4 of heating tube 3-2 adds material 3-3, fin 3-1 is fixed on the outside of heating tube 3-2.
Because house heater adopts efficient PTC cover aluminium fin electric heater unit, there are resistance wire and insulation to add material in the inside of heating tube, outside at heating tube is provided with fin, so resistance wire produces heat and can distribute very soon, therefore it have that volume is little, the thermal efficiency is high, save the energy, safe and efficient, advantage such as the life-span is long, cause the life-span of house heater also to be improved greatly.
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the structural representation of electric heater unit 3, and Fig. 3 is the A-A cutaway view Amplified image of Fig. 2, and Fig. 4 is the structural representation of embodiment two, and Fig. 5 is the structural representation of embodiment three.
Embodiment one: present embodiment includes housing 1, blower fan 2, electric heater unit 3, and blower fan 2 is fixed on housing 1 inner below, and the opening of the air outlet 2-1 of blower fan 2 makes progress, and an electric heater unit 3 is fixed on the top of housing 1 inner blower fan 2.Below housing 1, be provided with air inlet 1-2, above housing 1, be provided with air outlet 1-1.Electric heater unit 3 adds material 3-3, resistance wire 3-4 by fin 3-1, heating tube 3-2, insulation to be formed, and resistance wire 3-4 is positioned at the inside of heating tube 3-2, insulation is housed around the internal resistance silk 3-4 of heating tube 3-2 adds and expect 3-3.A plurality of fin 3-1 are arranged in parallel and are fixed on the outside of four heating tube 3-2 that are arranged in parallel.
Embodiment two: what this enforcement and embodiment one were different is that it also includes temperature-sensing probe 4, central processing unit 5, actuator 6, temperature-sensing probe 4 is located at housing 1 inside, actuator 6 and central processing unit 5 are located at the outside of housing 1, temperature-sensing probe 4 is connected with central processing unit 5 through lead, and central processing unit 5 is connected with actuator 6 through lead.Other composition is identical with embodiment one with annexation.
Temperature-sensing probe perception heating element heater ambient temperature sets value in case temperature surpasses at work, and temperature-sensing probe will be exported the overtemperature signal, sends actuating signal through central processing unit and gives actuator, cuts off the electricity supply rapidly, with the protection electric heater unit; When temperature-sensing element perception heating element heater environment temperature is lower than setting value, then will export low-temperature signal, send actuating signal through central processing unit and give actuator, connect power supply and electric heater unit is resumed work.
Embodiment three: what present embodiment and embodiment one were different is the top that two electric heater units 3 are fixed on housing 1 inner blower fan 2.Other composition is identical with embodiment one with annexation.
Claims (4)
1, house heater with electric airheater, it comprises housing (1), blower fan (2), electric heater unit (3), it is characterized in that blower fan (2) and electric heater unit (3) are fixed on housing (1) inside, the air outlet (2-1) of blower fan (2) is relative with electric heater unit (3), on housing (1), be provided with air outlet (1-1) and air inlet (1-2), electric heater unit (3) is by fin (3-1), heating tube (3-2), material (3-3) is added in insulation, resistance wire (3-4) is formed, resistance wire (3-4) is positioned at heating tube (3-2) inside, insulation is housed around the internal resistance silk (3-4) of heating tube (3-2) adds material (3-3), fin (3-1) is fixed on the outside of heating tube (3-2).
2, the house heater with electric airheater according to claim 1, it is characterized in that it also includes temperature-sensing probe (4), central processing unit (5), actuator (6), temperature-sensing probe (4) is located at housing (1) inside, and actuator (6) and central processing unit (5) are located at the outside of housing (1).
3, the house heater with electric airheater according to claim 1 is characterized in that an electric heater unit (3) is fixed on the top of the inner blower fan of housing (1) (2).
4, the house heater with electric airheater according to claim 1 is characterized in that two electric heater units (3) are fixed on the top of the inner blower fan of housing (1) (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211491 CN2467961Y (en) | 2001-01-21 | 2001-01-21 | Domestic warming machine with air electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211491 CN2467961Y (en) | 2001-01-21 | 2001-01-21 | Domestic warming machine with air electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467961Y true CN2467961Y (en) | 2001-12-26 |
Family
ID=33630877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01211491 Expired - Fee Related CN2467961Y (en) | 2001-01-21 | 2001-01-21 | Domestic warming machine with air electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467961Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766156A (en) * | 2016-12-12 | 2017-05-31 | 宋振明 | Efficient electric heater and manufacture method |
| CN107990409A (en) * | 2017-11-03 | 2018-05-04 | 广东美的暖通设备有限公司 | Indoor apparatus of air conditioner, the control method of air-conditioning, air-conditioning and storage medium |
| CN108224540A (en) * | 2018-01-06 | 2018-06-29 | 殷允河 | A kind of condensing hot house heater |
| US20200158371A1 (en) * | 2017-09-27 | 2020-05-21 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Air conditioner indoor unit, air conditioner control method, air conditioner and storage medium |
| CN111947301A (en) * | 2020-08-26 | 2020-11-17 | 佛山市高明欧一电子制造有限公司 | Multifunctional electric heater |
-
2001
- 2001-01-21 CN CN 01211491 patent/CN2467961Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766156A (en) * | 2016-12-12 | 2017-05-31 | 宋振明 | Efficient electric heater and manufacture method |
| US20200158371A1 (en) * | 2017-09-27 | 2020-05-21 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Air conditioner indoor unit, air conditioner control method, air conditioner and storage medium |
| US11609021B2 (en) * | 2017-09-27 | 2023-03-21 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Air conditioner indoor unit, air conditioner control method, air conditioner and storage medium |
| CN107990409A (en) * | 2017-11-03 | 2018-05-04 | 广东美的暖通设备有限公司 | Indoor apparatus of air conditioner, the control method of air-conditioning, air-conditioning and storage medium |
| CN108224540A (en) * | 2018-01-06 | 2018-06-29 | 殷允河 | A kind of condensing hot house heater |
| CN111947301A (en) * | 2020-08-26 | 2020-11-17 | 佛山市高明欧一电子制造有限公司 | Multifunctional electric 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 |