CN202334968U - Energy-saving electromagnetic heating controller - Google Patents
Energy-saving electromagnetic heating controller Download PDFInfo
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- CN202334968U CN202334968U CN2011204824322U CN201120482432U CN202334968U CN 202334968 U CN202334968 U CN 202334968U CN 2011204824322 U CN2011204824322 U CN 2011204824322U CN 201120482432 U CN201120482432 U CN 201120482432U CN 202334968 U CN202334968 U CN 202334968U
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Abstract
The utility model relates to an energy-saving electromagnetic heating controller, relating to the technical field of heaters. The energy-saving electromagnetic heating controller is characterized by comprising a main board unit, a control unit, a display unit and an attachment unit, wherein the control unit is connected with the main board unit; and the display unit and the attachment unit are connected in parallel with the control unit. The energy-saving electromagnetic heating controller is simple in structure and convenient to control and makes the heaters have a good energy-saving effect. Compared with the conventional resistance wire heating ring, the energy-saving electromagnetic heating controller has more than 30 percent of power-saving effect and a good environmental protection effect, can obviously reduce indoor work environment temperature and has long service life. According to the energy-saving electromagnetic heating controller, the continuous operating temperature of heating rings is only about 100 DEG C, the problem of replacing the heating rings is solved, and the secondary investment is reduced compared with that of the conventional resistance wires.
Description
Technical field
The utility model relates to the heater technical field, is specifically related to a kind of energy-saving electromagnetic heating controller.
Background technology
At present; In commercial production, extensively use electric heating; And 90 percent above what use is the resistance wire mode of heating, and this mode of heating mainly is to be abutted against to touch conduction and come transferring heat energy; With various heating plates, the circle that resistance wire is processed, the heat that only abuts against the barrel inner side surface just can pass on the barrel.
There is following shortcoming in this traditional heater:
(1) thermal loss is big: the mode of heating that existing enterprise adopts is by the resistance wire coiling, two-sided heating inside and outside the circle, and the heat conduction of its inner face (being close to the barrel part) is to barrel, and the heat major part of outside is lost in the air, causes the loss and waste of electric energy.
(2) ambient temperature rises: because heat scatters and disappears in a large number; Ambient temperature is very big to the production environment influence in rising, especially summer, and the work on the spot temperature has all surpassed 45 ℃; Some enterprise has to adopt air-conditioning to reduce temperature, and this causes the secondary waste of the energy again.
(3) useful life is short, maintenance capacity is big: owing to adopt the resistance wire heating, its heating-up temperature up to 800 ℃ about, resistance wire blows because of high temperature ageing easily, therefore, the workload of maintenance is relatively large about about half a year useful life for electric heating coil commonly used.
In addition the conventional point heater also has the slow characteristics that heat up, and causes inefficiency, and the resistance wire heating to also have a shortcoming be exactly that power density is low, need the higher heating occasion of temperature just can't adapt at some.
The utility model content
The utility model technical problem to be solved is to provide the energy-saving electromagnetic heating controller of characteristics such as a kind of efficient, energy-conservation.
The utility model technical problem to be solved adopts following technical scheme to realize.
A kind of energy-saving electromagnetic heating controller is characterized in that: control unit that comprise board unit, is connected with board unit and display unit and the adjunct unit parallelly connected with control unit.
Described board unit is by power supply input circuit, the filter rectifier that is connected with power supply input circuit and auxiliary circuit; The output of described auxiliary circuit is connected with the mainboard interface circuit; Be parallel with power-sensing circuit and electromagnetic heating coil interface on the described filter rectifier, described power-sensing circuit is connected with the mainboard interface circuit.
Described control unit comprises the sequence circuit that is connected with mainboard interface unit output; Be parallel with oscillating circuit, testing circuit and monitoring warning circuit on the described sequence circuit; Described output end of oscillating circuit is connected with waveform correction circuit; The output of described monitoring warning circuit is connected with testing circuit, is in series with display driver circuit between described sequence circuit and the monitoring warning circuit, and described display driver circuit output is connected with control interface circuit.
Described display unit comprises the display circuit that is connected with the control interface circuit output.
Described adjunct unit comprises and is connected temperature indicating member and operating current indicating member with the control interface circuit output.
The utility model has following beneficial effect to be: the utility model is simple in structure, and control is convenient, can make the heater good energy-conserving effect; Compare former resistance wire heating collar power savings all more than 30%, environment protecting is good, can significantly reduce indoor operating ambient temperature; Long service life; The continuous operating temperature of heating collar is had only about 100 ℃, and the problem that does not exist heating collar to change has reduced the secondary input with respect to former resistance wire heating.
Description of drawings
Fig. 1 is the utility model functional-block diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of energy-saving electromagnetic heating controller, the control unit that comprise board unit, is connected and display unit and the adjunct unit parallelly connected with control unit with board unit.
Board unit is by power supply input circuit, the filter rectifier that is connected with power supply input circuit and auxiliary circuit; The output of auxiliary circuit is connected with the mainboard interface circuit; Be parallel with power-sensing circuit and electromagnetic heating coil interface on the filter rectifier, power-sensing circuit is connected with the mainboard interface circuit.
Control unit comprises the sequence circuit that is connected with mainboard interface unit output; Be parallel with oscillating circuit, testing circuit and monitoring warning circuit on the sequence circuit; Output end of oscillating circuit is connected with waveform correction circuit; The output of monitoring warning circuit is connected with testing circuit, is in series with display driver circuit between sequence circuit and the monitoring warning circuit, and the display driver circuit output is connected with control interface circuit.
Display unit comprises the display circuit that is connected with the control interface circuit output.
Adjunct unit comprises and is connected temperature indicating member and operating current indicating member with the control interface circuit output.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (5)
1. the energy-saving electromagnetic heating controller is characterized in that: control unit that comprise board unit, is connected with board unit and display unit and the adjunct unit parallelly connected with control unit.
2. energy-saving electromagnetic heating controller according to claim 1; It is characterized in that: described board unit is by power supply input circuit, the filter rectifier that is connected with power supply input circuit and auxiliary circuit; The output of described auxiliary circuit is connected with the mainboard interface circuit; Be parallel with power-sensing circuit and electromagnetic heating coil interface on the described filter rectifier, described power-sensing circuit is connected with the mainboard interface circuit.
3. energy-saving electromagnetic heating controller according to claim 1; It is characterized in that: described control unit comprises the sequence circuit that is connected with mainboard interface unit output; Be parallel with oscillating circuit, testing circuit and monitoring warning circuit on the described sequence circuit; Described output end of oscillating circuit is connected with waveform correction circuit; The output of described monitoring warning circuit is connected with testing circuit, is in series with display driver circuit between described sequence circuit and the monitoring warning circuit, and described display driver circuit output is connected with control interface circuit.
4. according to claim 1 or 3 described energy-saving electromagnetic heating controllers, it is characterized in that: described display unit comprises the display circuit that is connected with the control interface circuit output.
5. according to claim 1 or 3 described energy-saving electromagnetic heating controllers, it is characterized in that: described adjunct unit comprises and is connected temperature indicating member and operating current indicating member with the control interface circuit output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204824322U CN202334968U (en) | 2011-11-28 | 2011-11-28 | Energy-saving electromagnetic heating controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204824322U CN202334968U (en) | 2011-11-28 | 2011-11-28 | Energy-saving electromagnetic heating controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202334968U true CN202334968U (en) | 2012-07-11 |
Family
ID=46446930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204824322U Expired - Fee Related CN202334968U (en) | 2011-11-28 | 2011-11-28 | Energy-saving electromagnetic heating controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202334968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497686A (en) * | 2011-11-28 | 2012-06-13 | 合肥人和节能环保设备制造有限公司 | Energy-saving electromagnetic heating controller |
-
2011
- 2011-11-28 CN CN2011204824322U patent/CN202334968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497686A (en) * | 2011-11-28 | 2012-06-13 | 合肥人和节能环保设备制造有限公司 | Energy-saving electromagnetic heating controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121128 |