CN202351725U - Wide-range temperature adjustment controller of electric blanket - Google Patents
Wide-range temperature adjustment controller of electric blanket Download PDFInfo
- Publication number
- CN202351725U CN202351725U CN2011203645772U CN201120364577U CN202351725U CN 202351725 U CN202351725 U CN 202351725U CN 2011203645772 U CN2011203645772 U CN 2011203645772U CN 201120364577 U CN201120364577 U CN 201120364577U CN 202351725 U CN202351725 U CN 202351725U
- Authority
- CN
- China
- Prior art keywords
- electric blanket
- wide
- temperature adjustment
- adjustment controller
- utility
- 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
Links
Images
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model relates to a wide-range temperature adjustment controller of an electric blanket, which is mainly constituted by a thyristor adjusting circuit comprising a voltage regulator diode, a bidirectional thyristor, a trigger diode, a potential device, a resistor and a capacitor, and the solution of the utility model is as follows: the trigger diode D3, the potential device WR1 and the voltage regulator diode D2 are connected between a main power supply and the bidirectional thyristor Q1 in series, and the resistor R2 and the capacitor C1 are connected between the potential device WR1 and the trigger diode D3 in series and in parallel. In the solution, the resistor R1 is connected between the main power supply and the voltage regulator diode D2 in series. The wide-range temperature adjustment controller of the electric blanket can basically realize wide-range output with higher power from 10% to above 95% and meet the need of controlling the temperature of the electric blanket of people.
Description
Technical field
The utility model relates to a kind of electric blanket thermosistor controller, specifically is meant a kind of wide region electric blanket temperature controller.
Background technology
Electric blanket is a kind of domestic electric appliance that is used to warm oneself, drive tide, because it has easy to use, cheap advantage, and energy-conservation, efficient, thereby receive users' welcome.But, aspect the temperature control of electric blanket, present technical products; Majority is to have only limited several gears, especially can not under lower-wattage, control temperature, thereby; Cause waste of electric energy through regular meeting, in use bring big inconvenience also for people, thereby; A kind of electric blanket thermosistor that can be convenient for people to use is provided, and is necessary.
Summary of the invention
To the above-mentioned deficiency of prior art products, the purpose of the utility model provides a kind of wide region electric blanket temperature controller.
The solution of the utility model is: a kind of wide region electric blanket temperature controller; Mainly constitute by bidirectional triode thyristor, diac and potentiometer; It is characterized in that: be serially connected with diac D3, potentiometer WR1, voltage stabilizing diode D2 between primary power and the bidirectional triode thyristor Q1, SP is connected with resistance R 2, capacitor C 1 between potentiometer WR1 and diac D3.
In this programme, between primary power and voltage stabilizing diode D2, be serially connected with resistance R 1.
The principle of work of the utility model is, when WR1 rotation adjustable potentiometer is threaded to least significant end, C1 voltage can not be enough to make the conducting of D3 diac in half wave cycles, and controllable silicon Q1 ends, and output terminal does not have electric current to pass through, and electric blanket is off state, does not heat.When turning clockwise, WR1 goes up timing; Because voltage stabilizing diode D2 only is in the forward conduction scope, makes C1 only exchange the positive half-wave charged state, is enough to make the conducting of D3 diac when charging voltage rises to; And can only trigger controllable silicon Q1 by positive half-wave, conduction angle is minimum.Along with WR1 continues to raise, the C1 charging rate is accelerated, and the triggered time of D3 shifts to an earlier date gradually, and the controllable silicon positive half-wave exchanges the triggering and conducting angle more and more to shift to an earlier date, and output power is increased gradually.When WR1 transferred to the scope about 90 °, the electric current of the D2 that flows through increased, and voltage rises thereupon.When reaching voltage stabilizing value scope, the conducting of D2 reverse breakdown, negative half-wave also begins alternately C1 to be charged, the then positive and negative half-wave of the D3 conducting that alternately is triggered, controllable silicon Q1 output power and then continue to increase, power also rises thereupon.In like manner, continue adjustment potentiometer rising value, can continue to change controllable silicon conducting lead, up to exporting near maximal value power.
The beneficial effect of the utility model is that basic realization goes out from 10% to the more high-power defeated wide region more than 95%, has satisfied the needs of people to electric blanket temperature control.
Description of drawings
Accompanying drawing is the circuit diagram of the utility model.
Embodiment
A kind of embodiment of the utility model is described below in conjunction with accompanying drawing.
The utility model is mainly adjusted circuit by the controllable silicon that voltage stabilizing diode, bidirectional triode thyristor, diac, potentiometer, resistance, electric capacity constituted; Formed wide region electric blanket temperature controller; The embodiment of the utility model is: be serially connected with diac D3, potentiometer WR1, voltage stabilizing diode D2 between primary power and the bidirectional triode thyristor Q1, SP is connected with resistance R 2, capacitor C 1 between potentiometer WR1 and diac D3.
In this programme, between primary power and voltage stabilizing diode D2, be serially connected with resistance R 1.
In the present embodiment, D1 is a light emitting diode, and R3 is a resistance.
In the optimum implementation of the utility model, R1 is 2K, and R2 is 30-33K, and WR1 is 250K, and C1 is 0.1uf.
Claims (2)
1. wide region electric blanket temperature controller; Mainly constitute by bidirectional triode thyristor, diac and potentiometer; It is characterized in that: be serially connected with diac D3, potentiometer WR1, voltage stabilizing diode D2 between primary power and the bidirectional triode thyristor Q1, SP is connected with resistance R 2, capacitor C 1 between potentiometer WR1 and diac D3.
2. a kind of wide region electric blanket temperature controller according to claim 1 is characterized in that: between primary power and voltage stabilizing diode D2, be serially connected with resistance R 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203645772U CN202351725U (en) | 2011-09-15 | 2011-09-15 | Wide-range temperature adjustment controller of electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203645772U CN202351725U (en) | 2011-09-15 | 2011-09-15 | Wide-range temperature adjustment controller of electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351725U true CN202351725U (en) | 2012-07-25 |
Family
ID=46540714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203645772U Expired - Fee Related CN202351725U (en) | 2011-09-15 | 2011-09-15 | Wide-range temperature adjustment controller of electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351725U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645755A (en) * | 2013-12-26 | 2014-03-19 | 黄宇嵩 | Stepless electric blanket temperature control device |
| CN103699150A (en) * | 2013-12-28 | 2014-04-02 | 吴建堂 | Electric blanket six-level temperature control switch |
| CN108343780A (en) * | 2018-02-27 | 2018-07-31 | 赵亚青 | A kind of electric heating valve |
-
2011
- 2011-09-15 CN CN2011203645772U patent/CN202351725U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645755A (en) * | 2013-12-26 | 2014-03-19 | 黄宇嵩 | Stepless electric blanket temperature control device |
| CN103699150A (en) * | 2013-12-28 | 2014-04-02 | 吴建堂 | Electric blanket six-level temperature control switch |
| CN108343780A (en) * | 2018-02-27 | 2018-07-31 | 赵亚青 | A kind of electric heating valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202351725U (en) | Wide-range temperature adjustment controller of electric blanket | |
| CN203207828U (en) | Temperature adjustable electric cooker | |
| CN201844542U (en) | Safe foot bath device | |
| CN103280997B (en) | The rectification circuit of power adjustable | |
| CN205992870U (en) | A kind of two-way interval of direct current generator starts controller | |
| CN204856250U (en) | Simple and easy temperature -control circuit | |
| CN201564302U (en) | Barbecue oven | |
| CN202494889U (en) | Socket controller with voltage-adjusting and timing functions | |
| CN104676741A (en) | Warmer temperature control circuit | |
| CN202959766U (en) | Automatic control whole line protection electric blanket | |
| CN206287071U (en) | A kind of screwdriver | |
| CN105323875A (en) | 12V-24V direct current voltage-powered electric cooker heating circuit | |
| CN203491671U (en) | Simple sewage constant temperature heater circuit | |
| CN204014100U (en) | A kind of thermoregulation circuit | |
| CN211240098U (en) | Temperature-controllable heater circuit | |
| CN203071597U (en) | Charger | |
| CN2382168Y (en) | Multifunctional electric power controller | |
| CN201846326U (en) | Energy saving infrared switch | |
| CN203504462U (en) | Simple rotating speed stepless regulator for motor | |
| CN204496315U (en) | A kind of electric blanket temperature control device | |
| CN202553541U (en) | Intelligent electric kettle | |
| CN221740696U (en) | Heating power adjustable steam device control circuit | |
| CN203571880U (en) | Warmer temperature controller | |
| CN202328411U (en) | Low-voltage direct current optical wave stove | |
| CN202813796U (en) | Solar electric heating water tank |
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: 20120725 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |