CN204438303U - A kind of constant temperature adjustable electric heating installation of limited temperature - Google Patents
A kind of constant temperature adjustable electric heating installation of limited temperature Download PDFInfo
- Publication number
- CN204438303U CN204438303U CN201520106900.4U CN201520106900U CN204438303U CN 204438303 U CN204438303 U CN 204438303U CN 201520106900 U CN201520106900 U CN 201520106900U CN 204438303 U CN204438303 U CN 204438303U
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- temperature
- radiator
- electric heater
- control circuit
- temperature sensor
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000005485 electric heating Methods 0.000 title claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 3
- 239000010703 silicon Substances 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 5
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- Control Of Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
A kind of constant temperature adjustable electric heating installation of limited temperature, comprise circuit part and radiator part, it is the control circuit of core, electric heater and temperature sensor that circuit part comprises with controllable silicon, control circuit is connected by wire with temperature sensor, control circuit is by wire power output to electric heater, and the maximum touch temperature of this control circui Electric radiator is not more than 80 degrees Celsius; Radiator part is formed folded by two panels heating plate, and heating plate electric heater and temperature sensor compacting is formed therebetween by radiator outside plate and radiator inner panel.Electric heater of the present utility model can make the temperature of radiator control within 80 degrees Celsius, there will not be situation and the igniting flammable items of scald, can regulate the temperature of its radiator as required.
Description
Technical field
The utility model belongs to electric heating technology, is specifically related to a kind of household electric heating installation.
Background technology
Electric heater has been the general electrical equipment of widely known use, although it does not have, hot-water stove is so comfortable, safety, but it plays fast, easy to use, the environmental protection of heat, advantages that use cost is lower, very by ordinary populace particularly the liking of the elderly, not especially that the heating problem that too low area solves in short-term is suitable for especially to southern winter temperature.
But present electric heater almost all uses the mode of heating higher than 100 degrees Celsius, and its dielectric strength significantly reduces, and hot-water stove compares, the shortcoming of its easy initiation fire more makes a lot of people all be difficult to tolerance or be stricken with anxiety and fear.
Utility model content
The purpose of this utility model is the drawback for the heat production of existing electric heater heater high-temperature, a kind of constant temperature adjustable electric heating installation of limited temperature is proposed, adopt the scheme of low temperature heat production, the operating temperature of electric heater can be regulated, make this heating installation without the misgivings of catching fire and scald, again the convenience of not dead electricity heating installation.
The technical solution of the utility model is as follows:
A kind of constant temperature adjustable electric heating installation of limited temperature, comprise circuit part and radiator part, it is the control circuit of core, electric heater and temperature sensor that circuit part comprises with controllable silicon, control circuit is connected by wire with temperature sensor, control circuit passes through wire power output to electric heater, control circuit receives the power stage of the temperature signal control heater of temperature sensor, and the maximum touch temperature of this control circui Electric radiator is not more than 80 degrees Celsius; Radiator part is formed folded by two panels heating plate, and heating plate electric heater and temperature sensor compacting is formed therebetween by radiator outside plate and radiator inner panel.
Further, described radiator outside plate is the reeded sheet metal of band, lays electric heater and temperature sensor in its groove; Described radiator inner panel is flange-cooled sheet metal.
Further, be in series with a temperature control knob in described control circuit, by the adjustment of temperature control knob, the output of adjusting control circuit controls the watt level of electric heater, makes the temperature of radiator adjustable in 25-80 degree Celsius.
Wherein electric heater and radiator inner and outer plates have good electrical insulation properties, electric heater and temperature sensor and radiator inner and outer plates thermal resistance very little.
Adopt electric heater of the present utility model that the temperature of radiator can be made to control within 80 degrees Celsius, there will not be situation and the igniting flammable items of scald, also can regulate the temperature of its radiator as required.
Accompanying drawing explanation
Fig. 1 represents the circuit structure diagram of electric heater described in the utility model;
Fig. 2 represents the heating board structure figure of electric heater described in the utility model.
Wherein 1 is control circuit; 2 is electric heater; 3 is temperature sensor; 4 is radiator outside plate; 5 is radiator inner panel; 6 is groove; 7 is interior fin; 8 is temperature control knob.
Detailed description of the invention
With reference to accompanying drawing, structure of the present utility model and operation principle will be further illustrated.
See the circuit structure diagram of Fig. 1 the utility model electric heater, control circuit 1 is connected by wire with temperature sensor 3, control circuit 1 passes through wire power output to electric heater 2, control circuit 2 receives the power stage of the temperature signal control heater 2 of temperature sensor 3, and the maximum touch temperature of this control circui Electric radiator is not more than 80 degrees Celsius.Be in series with a temperature control knob 8 in control circuit 1, by the adjustment of temperature control knob, the output of adjusting control circuit controls the watt level of electric heater.When 220 volts of power supplys export to electric heater 2 by control circuit 1, electric heater 2 makes radiator inner panel and outside plate be heated intensification, temperature sensor 3 passes the temperature value tested back control circuit 1 and temperature control knob 8 design temperature compares, if the temperature value detected is lower than settings, strengthens power output; Temperature value as detected has reached setting value and has then reduced power output or stop exporting, thus makes electric heater temperature be tending towards design temperature, and control circuit sets that heating-up temperature is high is limited to 80 degrees Celsius.The temperature regulating range of temperature control knob 8 is 25 to 80 degrees Celsius.
Figure 2 shows that heating board structure, it is become by radiator outside plate 4 and radiator inner panel 5 pairs of swagings, and radiator outside plate 4 is the metal material sheet of band groove 6, establishes electric heater 2 and temperature sensor 3 in groove 6.Radiator inner panel 5 is the sheet metal of fin 7 in band.Wherein electric heater and radiator inner and outer plates have good electrical insulation properties, electric heater and temperature sensor and radiator inner and outer plates thermal resistance very little.Radiator inner panel, outside plate and interior fin 7 all radiant heat energies during work, between the radiator inner panel that two panels heating plate is formed by stacking, air is formed thermal current heating room temperature by radiant temperature.
Claims (3)
1. the constant temperature adjustable electric heating installation of a limited temperature, comprise circuit part and radiator part, it is characterized in that: it is the control circuit of core, electric heater and temperature sensor that described circuit part comprises with controllable silicon, control circuit is connected by wire with temperature sensor, control circuit is by wire power output to electric heater, and the maximum touch temperature of this control circui Electric radiator is not more than 80 degrees Celsius; Described radiator part is formed folded by two panels heating plate, and heating plate electric heater and temperature sensor compacting is formed therebetween by radiator outside plate and radiator inner panel.
2. the constant temperature adjustable electric heating installation of limited temperature according to claim 1, is characterized in that: described radiator outside plate is the reeded sheet metal of band, is provided with electric heater and temperature sensor in its groove; Described radiator inner panel is flange-cooled sheet metal.
3. the constant temperature adjustable electric heating installation of limited temperature according to claim 1 and 2, it is characterized in that: in described control circuit, be in series with a temperature control knob, by the adjustment of temperature control knob, the output of adjusting control circuit controls the watt level of electric heater, makes the temperature of radiator adjustable in 25-80 degree Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106900.4U CN204438303U (en) | 2015-02-14 | 2015-02-14 | A kind of constant temperature adjustable electric heating installation of limited temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106900.4U CN204438303U (en) | 2015-02-14 | 2015-02-14 | A kind of constant temperature adjustable electric heating installation of limited temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438303U true CN204438303U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106900.4U Expired - Fee Related CN204438303U (en) | 2015-02-14 | 2015-02-14 | A kind of constant temperature adjustable electric heating installation of limited temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449029A (en) * | 2017-07-04 | 2017-12-08 | 广东美的环境电器制造有限公司 | The control device of warmer and there is its warmer |
| CN109915926A (en) * | 2018-07-10 | 2019-06-21 | 永康市胜时电机有限公司 | The urgent cooling mechanism of steam heating pipe |
-
2015
- 2015-02-14 CN CN201520106900.4U patent/CN204438303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449029A (en) * | 2017-07-04 | 2017-12-08 | 广东美的环境电器制造有限公司 | The control device of warmer and there is its warmer |
| CN109915926A (en) * | 2018-07-10 | 2019-06-21 | 永康市胜时电机有限公司 | The urgent cooling mechanism of steam heating pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |