CN201562187U - Heating device capable of adjusting output power - Google Patents
Heating device capable of adjusting output power Download PDFInfo
- Publication number
- CN201562187U CN201562187U CN200920294251XU CN200920294251U CN201562187U CN 201562187 U CN201562187 U CN 201562187U CN 200920294251X U CN200920294251X U CN 200920294251XU CN 200920294251 U CN200920294251 U CN 200920294251U CN 201562187 U CN201562187 U CN 201562187U
- Authority
- CN
- China
- Prior art keywords
- output power
- relay
- control device
- heating device
- device capable
- 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 provides a heating device capable of adjusting output power, which can simply adjust the output power of a power supply circuit. The purpose of the utility model is achieved as follows: a relay is connected in series with the inner side of a power circuit of the heating device capable of adjusting the output power, a control device is further arranged in the heating device capable of adjusting the output power, the control device is electrically connected with the relay; and the control device is a programmable control device, and the relay is a solid state relay.
Description
Technical field
The utility model relates to the heating electrical appliance technical field.
Background technology
It is simple inadequately that existing heating electrical appliance seems aspect power adjustments, needs complicated original paper and program could realize power adjustments usually, and its production cost is too high.
Summary of the invention
In view of this, the utility model proposes a kind of heating arrangement of adjustable output power, can simply must regulate the output power of power circuit.
The purpose of this utility model is to realize like this, the heating arrangement of adjustable output power, be in series with relay in the electric power loop of the heating arrangement of described adjustable output power, also be provided with control device in the heating arrangement of described adjustable output power, described control device is electrically connected with relay.
Described control device is a programmable control unit.
Described relay is a solid-state relay.
The utility model beneficial effect is: the signal of the exportable certain dutycycle of described control device is given relay, and the gap break-make of pilot relay realizes power control.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, the present invention is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the electric power loop of the utility model adjustable output power.
Embodiment
Below will be described in detail preferred embodiment of the present utility model.
Referring to Fig. 1, the heating arrangement of the adjustable output power of present embodiment, be in series with relay in the electric power loop of the heating arrangement of described adjustable output power, also be provided with control device in the heating arrangement of described adjustable output power, described control device is electrically connected with relay.Described control device is a programmable control unit.Described relay is a solid-state relay.
Claims (3)
1. the heating arrangement of adjustable output power, it is characterized in that: be in series with relay in the electric power loop of the heating arrangement of described adjustable output power, also be provided with control device in the heating arrangement of described adjustable output power, described control device is electrically connected with relay.
2. the heating arrangement of adjustable output power according to claim 1, it is characterized in that: described control device is a programmable control unit.
3. the heating arrangement of adjustable output power according to claim 1, it is characterized in that: described relay is a solid-state relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920294251XU CN201562187U (en) | 2009-12-30 | 2009-12-30 | Heating device capable of adjusting output power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920294251XU CN201562187U (en) | 2009-12-30 | 2009-12-30 | Heating device capable of adjusting output power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201562187U true CN201562187U (en) | 2010-08-25 |
Family
ID=42627335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920294251XU Expired - Fee Related CN201562187U (en) | 2009-12-30 | 2009-12-30 | Heating device capable of adjusting output power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201562187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423513A (en) * | 2015-12-30 | 2016-03-23 | 四川长虹空调有限公司 | Electric heating system with continuously adjustable power and control method of electric heating system |
| CN106951022A (en) * | 2017-05-15 | 2017-07-14 | 深圳市莱福德光电有限公司 | Digital power control and device |
-
2009
- 2009-12-30 CN CN200920294251XU patent/CN201562187U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423513A (en) * | 2015-12-30 | 2016-03-23 | 四川长虹空调有限公司 | Electric heating system with continuously adjustable power and control method of electric heating system |
| CN105423513B (en) * | 2015-12-30 | 2018-04-10 | 四川长虹空调有限公司 | Power continuously adjustabe electric heating system and its control method |
| CN106951022A (en) * | 2017-05-15 | 2017-07-14 | 深圳市莱福德光电有限公司 | Digital power control and device |
| CN106951022B (en) * | 2017-05-15 | 2018-10-30 | 深圳市莱福德光电有限公司 | Digital power control and device |
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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: 20100825 Termination date: 20101230 |