CN202874990U - Highly efficient and energy-saving electric kettle - Google Patents
Highly efficient and energy-saving electric kettle Download PDFInfo
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- CN202874990U CN202874990U CN 201220313276 CN201220313276U CN202874990U CN 202874990 U CN202874990 U CN 202874990U CN 201220313276 CN201220313276 CN 201220313276 CN 201220313276 U CN201220313276 U CN 201220313276U CN 202874990 U CN202874990 U CN 202874990U
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Abstract
The utility model discloses a highly efficient and energy-saving electric kettle, and the highly efficient and energy-saving electric kettle comprises a kettle socket, a power circuit, a voltage regulating control circuit, and a trigger control circuit. The voltage regulating control circuit includes a second resistor, a third resistor, a first diode, a second diode, a potentiometer, and a third capacitor. The trigger controller circuit includes a trigger control chip, a fourth resistor, a third diode, a first light-emitting diode, a second light-emitting diodes and a relay. The highly efficient and energy-saving electric kettle controls the input time of the power supply of the electric kettle through the voltage regulating control circuit and the trigger control circuit, reduces the power time as soon as possible and meanwhile achieves the temperature preservation so as to achieve the purpose of saving energy. Matched with the electric kettle, the highly efficient and energy-saving electric kettle saves about 30 percent of electricity compared to the condition of not using the highly efficient and energy-saving electric kettle, so that the highly efficient and energy-saving electric kettle can achieve a remarkable energy-saving effect. The highly efficient and energy-saving electric kettle has the advantages of being simple in structure, low in cost, and easy to popularize.
Description
Technical field
The utility model relates to a kind of attachment device of electric kettle, relates in particular to a kind of energy-efficient electric kettle.
Background technology
Nowadays most of families are all adopting electric kettle, from operation principle, its main power consumption partly is primary heater and muff heater, cold water is after primary heater is heated to keeping warm mode, then continue to the muff heater power supply for compensating scattering and disappearing of its hot water heat, thereby water temperature is remained in the required temperature range.But this electric kettle is because its muff heater non-stop run so energy consumption is high, has been wasted electric energy.
Summary of the invention
The purpose of this utility model provides a kind of energy-efficient electric kettle with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises electric kettle socket, power circuit, voltage regulator control circuit and trigger control circuit; Described voltage regulator control circuit comprises the second resistance, the 3rd resistance, the first diode, the second diode, potentiometer and the 3rd electric capacity, the first end of described the second resistance is connected with the positive pole of described power circuit, the second end of described the second resistance simultaneously with the positive pole of described the first diode be connected the negative pole of the second diode and be connected, the negative pole of described the first diode is connected with the first end of described the 3rd resistance, the second end of described the 3rd resistance is connected with the first end of described potentiometer, the positive pole of described the second diode is connected with the second end of described potentiometer, the sliding end of described potentiometer is connected with the first end of described the 3rd electric capacity, and the second end of described the 3rd electric capacity is connected with the negative pole of described power circuit; Described trigger controller circuit comprises the triggering control chip, the 4th resistance, the 3rd diode, the first light emitting diode, the second light emitting diode and relay, the control signal input of described triggering control chip is connected with the positive pole of described the second diode, the cathode power supply input of described triggering control chip simultaneously with the positive pole of described power circuit be connected the first end of the 4th resistance and be connected, the second end of described the 4th resistance is connected with the positive pole of described the first light emitting diode, the negative pole of described the first light emitting diode simultaneously with the control signal output of described triggering control chip be connected the positive pole of the second light emitting diode and be connected, the negative pole of described the second light emitting diode simultaneously with an end of described relay be connected the negative pole of the 3rd diode and be connected, the other end while of described relay and the positive pole of described the 3rd diode, the negative power supply input of described triggering control chip be connected the negative pole of power circuit and connect, its two ends are connected with AC power behind the normal open switch of described relay and the described electric kettle socket series connection.
The beneficial effects of the utility model are:
The utility model and electric kettle are used, and compare and do not use electric kettle of the present utility model can save about 30% electric energy, so can realize significant energy-saving effect; And the utility model simple in structure, with low cost, be convenient to promote.
Description of drawings
Fig. 1 is circuit structure schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1: the utility model comprises electric kettle socket XS, power circuit, voltage regulator control circuit and trigger control circuit; Voltage regulator control circuit comprises the second resistance R 2, the 3rd resistance R 3, the first diode VD1, the second diode VD2, potentiometer RP and the 3rd capacitor C 3, the first end of the second resistance R 2 is connected with the positive pole of rectification circuit U, the second end of the second resistance R 2 simultaneously with the positive pole of the first diode VD1 be connected the negative pole of diode VD2 and be connected, the negative pole of the first diode VD1 is connected with the first end of the 3rd resistance R 3, the second end of the 3rd resistance R 3 is connected with the first end of potentiometer RP, the positive pole of the second diode VD2 is connected with the second end of potentiometer RP, the sliding end of potentiometer RP is connected with the first end of the 3rd capacitor C 3, and the second end of the 3rd capacitor C 3 is connected with the negative pole of rectification circuit U; The trigger controller circuit comprises triggering control chip IC, the 4th resistance R 4, the 3rd diode VD3, the first LED 1, the second LED 2 and relay K, the control signal input that triggers control chip IC is connected with the positive pole of the second diode VD2, the cathode power supply input that triggers control chip IC is connected with the positive pole of rectification circuit U and the first end of the 4th resistance R 4 simultaneously, the second end of the 4th resistance R 4 is connected with the positive pole of the first LED 1, the negative pole of the first LED 1 simultaneously with the control signal output that triggers control chip IC be connected the positive pole of LED 2 and be connected, the negative pole of the second LED 2 is connected with an end of relay K and the negative pole of the 3rd diode VD3 simultaneously, the other end while of relay K and the positive pole of the 3rd diode VD3, the negative power supply input that triggers control chip IC is connected negative pole and is connected with rectification circuit U, the normal open switch K1 of relay K is connected with AC power at its two ends afterwards with electric kettle socket XS series connection.
As shown in Figure 1: AC power is supplied with the 12V DC voltage and is triggered control chip IC after the first capacitor C 1 and the first resistance R 1 are carried out resistance-capacitance depressurization, rectification circuit U rectification and 2 filtering of the second capacitor C.In the moment of plugged, because the 3rd capacitor C 3 both end voltage can not be suddenlyd change, trigger the control signal input end of control chip IC in electronegative potential, trigger control chip IC and be the attitude that resets, the control signal output that triggers control chip IC is high potential, and the second LED 2 is bright, relay K gets electric adhesive, its relay normally open K switch 1 closure, electric kettle socket XS and alternating current are connected, and electric kettle gets electrical heating.Meanwhile trigger the discharge tube cut-off in the control chip IC, power circuit charges to the 3rd capacitor C 3 first through the sliding end end low resistance of the second resistance R 2, the second diode VD2, the 3rd resistance R 3 and potentiometer RP, be approximately insulation attitude heating through 45 seconds, the red light on this moment electric kettle is light yellow still.When the charging of the 3rd capacitor C 3, the control signal input that triggers control chip IC is elevated to moment of high potential by electronegative potential, the upset set that namely resets of circuit internal trigger, and the control signal output that triggers control chip IC is electronegative potential.The first LED 1 is lighted, thereby makes the relay K dead electricity make electric kettle be initially located in power save mode.Trigger the discharge tube conducting in the control chip IC this moment, the 3rd capacitor C 3 stored electric charges then reached for 60 seconds through the higher right-hand part potentiometer RP of resistance, the 3rd diode VD3 and discharge tube discharge, and this moment, electric kettle just was in the power failure heated condition.Be down to 1/3V when the control signal input current potential that triggers control chip IC, trigger the control signal input output high potential of control chip IC reset trigger control chip IC, the second LED 2 is bright, relay K again electric, the K1 closure of often opening the light.This moment, muff heater only carried out the heating in 25 seconds, so the power failure of 60 long periods in second when the heating of 25 short time in second and electronegative potential when triggering the control signal output of control chip IC and presenting the high potential that goes round and begins again, thereby reach the energy-saving effect that is very showing.
Claims (1)
1. one kind is used for energy-efficient electric kettle, it is characterized in that: comprise electric kettle socket, power circuit, voltage regulator control circuit and trigger control circuit; Described voltage regulator control circuit comprises the second resistance, the 3rd resistance, the first diode, the second diode, potentiometer and the 3rd electric capacity, the first end of described the second resistance is connected with the positive pole of described power circuit, the second end of described the second resistance simultaneously with the positive pole of described the first diode be connected the negative pole of the second diode and be connected, the negative pole of described the first diode is connected with the first end of described the 3rd resistance, the second end of described the 3rd resistance is connected with the first end of described potentiometer, the positive pole of described the second diode is connected with the second end of described potentiometer, the sliding end of described potentiometer is connected with the first end of described the 3rd electric capacity, and the second end of described the 3rd electric capacity is connected with the negative pole of described power circuit; Described trigger controller circuit comprises the triggering control chip, the 4th resistance, the 3rd diode, the first light emitting diode, the second light emitting diode and relay, the control signal input of described triggering control chip is connected with the positive pole of described the second diode, the cathode power supply input of described triggering control chip simultaneously with the positive pole of described power circuit be connected the first end of the 4th resistance and be connected, the second end of described the 4th resistance is connected with the positive pole of described the first light emitting diode, the negative pole of described the first light emitting diode simultaneously with the control signal output of described triggering control chip be connected the positive pole of the second light emitting diode and be connected, the negative pole of described the second light emitting diode simultaneously with an end of described relay be connected the negative pole of the 3rd diode and be connected, the other end while of described relay and the positive pole of described the 3rd diode, the negative power supply input of described triggering control chip be connected the negative pole of power circuit and connect, its two ends are connected with AC power behind the normal open switch of described relay and the described electric kettle socket series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313276 CN202874990U (en) | 2012-07-02 | 2012-07-02 | Highly efficient and energy-saving electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313276 CN202874990U (en) | 2012-07-02 | 2012-07-02 | Highly efficient and energy-saving electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202874990U true CN202874990U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220313276 Expired - Fee Related CN202874990U (en) | 2012-07-02 | 2012-07-02 | Highly efficient and energy-saving electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202874990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114300895A (en) * | 2021-12-06 | 2022-04-08 | 六安市同心畅能电子科技有限公司 | Energy-saving electric cooker wall socket circuit |
-
2012
- 2012-07-02 CN CN 201220313276 patent/CN202874990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114300895A (en) * | 2021-12-06 | 2022-04-08 | 六安市同心畅能电子科技有限公司 | Energy-saving electric cooker wall socket circuit |
| CN114300895B (en) * | 2021-12-06 | 2023-11-17 | 六安市同心畅能电子科技有限公司 | Wall socket circuit of energy-saving electric cooker |
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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: 20130417 Termination date: 20130702 |