CN201285947Y - Energy-saving socket for electromagnetic stove - Google Patents
Energy-saving socket for electromagnetic stove Download PDFInfo
- Publication number
- CN201285947Y CN201285947Y CNU200820125419XU CN200820125419U CN201285947Y CN 201285947 Y CN201285947 Y CN 201285947Y CN U200820125419X U CNU200820125419X U CN U200820125419XU CN 200820125419 U CN200820125419 U CN 200820125419U CN 201285947 Y CN201285947 Y CN 201285947Y
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- circuit
- energy
- power supply
- power
- filtering
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- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000006096 absorbing agent Substances 0.000 claims abstract description 6
- 239000006233 lamp black Substances 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims abstract 3
- 238000004134 energy conservation Methods 0.000 claims description 17
- 239000003381 stabilizer Substances 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005284 basis set Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
An energy-saving socket of a high-power electrical appliance is used for an induction cooker and can automatically sense the load change to achieve the purpose of saving energy. The circuit of the energy-saving socket is characterized by comprising a power supply circuit, a supervoltage protective circuit, a power detecting control circuit, a time delay circuit, a relay, a main control end, a controlled output end, a power supply circuit of a gas oven, and the like. Secondary two-volt tap rectifying and wave-filtering of a transformer is used as an igniting power supply of the gas oven; a voltage regulator tube, and the like form a supervoltage protective circuit which is sensitive and reliable; a mutual inductor is connected in series to the output end of the main control electrical appliance; inductive current and voltage is buffered by the rectifying and wave-filtering, started by the voltage regulator tube, amplified and conducted by an audion, and calculated and relayed by a time base circuit so as to control the connection and the disconnection of the circuit; the main control end is connected with the induction cooker, and the controlled output end is connected with external electrical appliances such as a lampblack absorber, a fan, and the like. The utility model can ensure that once one electrical appliance is switched off, the power supply of serial equipment is relayed and switched off, thereby achieving the purposes of zero power consumption and energy saving. In addition, the circuit is simple, and the utility model is economical, practical, energy saving and environmental friendly and can prevent forgetting.
Description
Technical field:
The utility model belongs to the electric energy-saving product scope, relates to a kind of energy-conservation socket, and energy perception load variations has function high-power energy saving sockets such as overpressure protection control.
Background technology:
Energy-conservation in the market socket mostly is small power electric brain TV class greatly, and electromagnetic oven power is inapplicable greatly; The energy-conservation socket of versatility, general and impracticable, it is first-class to be used in small tv, be used on the big TV or other places just not all right; And patent ZL200620022272.2, the complicated debugging of load self-induction type socket, circuit is difficult, bad adaptability, and the complete shut-down source that cuts off the power supply automatically, and zero-power is energy-conservation.The electromagnetic oven stand-by power consumption is not little, long-time energising influence appliance life, uses up that the back is general wants standby allow fan cooled a few minutes, be easy to make the people to forget unplugg, cut off AC power, and frequent plug, not only trouble, more aggravate loose contact, damage plugs and sockets, even the surge pulse current damages the electromagnetic oven power pipe when the plug attaching plug, influence is used.
Summary of the invention:
The utility model purpose is to provide a kind of switching circuit, the automatic AC complete shut-down energy-conservation socket that breaks.
The utility model is achieved through the following technical solutions: a kind of energy-saving switch circuit, comprise housing, start button, close button, indicator light, power supply and delay executing circuit, AC-DC relay, overpressure protection control, output sampling detect control, the controlled peripheral port of master control and lampblack absorber diverter switch, for the power circuit of gas kitchen battery etc.Its circuit feature is that described system power supply is for delay executing circuit, overpressure protection circuit working; Ac contactor contact is connected in the power supply input/output terminal, and its source end and system power supply circuit also connect; When master control electrical equipment used, the master control output sealed in instrument transformer, and behind the current/voltage rectifying and wave-filtering of its secondary formation, the Resistor-Capacitor Unit buffering opens control through voltage-stabiliser tube, makes the triode conducting, and the control time-base integrated circuit is " time-delay " always, the holding circuit conducting.When master control electrical equipment quits work, form undertension on the instrument transformer so that the triode conducting after the time-base integrated circuit time-delay, is cut off output, the controlled electrical equipment of master control and this socket power all turn-off, and realize that zero-power is energy-conservation.
The utility model beneficial effect embodies: 1. realize Guan Yiji, reaching the time-delay of serial equipment power supply all turn-offs, zero-power is energy-conservation, without unplugg, minimizing causes electrical equipment to damage because of the loosening loose contact of plugs and sockets etc., influence electrical equipment and use, (have and contact the bad moment surge pulse current damage electromagnetic oven power pipe effect of break-make repeatedly that causes when reducing the plug attaching plug); 2. form the superpressure cut-off protection circuit by voltage-stabiliser tube etc., sensitive reliable, can prevent that the civil power superpressure from damaging electric equipment; 3. make the gas kitchen priming supply by the tap rectifying and wave-filtering of two volts of transformer secondary outputs, replace the effect of gas kitchen battery, make gas-cooker use battery less, environmental without battery, (can increase in case of necessity and close the time delayed turn-off circuit that switches to for the gas kitchen battery supply).Circuit is simple, practicality, energy-saving and environmental protection, memorandum.
Description of drawings:
Fig. 1 is the energy-conservation socket figure of the utility model.
Fig. 2 is energy-conservation socket circuit figure.
Embodiment:
As shown in Figure 2, the energy-conservation socket of the utility model, AC relay is serially connected with input/output terminal with JQX-13F after two groups of contact parallel connections again.AN
1, AN
2Be self-resetting switch, use bell button, A.C. contactor selects when big, AN
1Also should select contact current big.Transformer is in parallel with AC relay source end, presses AN
1The time, connect simultaneously; Carry out direct current relay J
1For 12V selects JZC-23F, its normally opened contact two ends and at AN
1Two ends start adhesive and keep conducting.
Instrument transformer is selected the instrument transformer in Lou protecting for use, and master control output line string is around 1-5 circles, and during electromagnetic oven work, it forms voltage commutation filtering, through VD
1Control is opened in detection, makes Q
1Conducting, VD
1Choose 3V left and right sides voltage stabilizing value, during the work of electromagnetic oven high and low shift, all can start to control to make and use.R
2Be buffering, D
5, D
6Be protection Q
1Effect, Q
1Conducting causes IC
16 pin be low level, its 3 pin is a high level, Q
2Conducting, J
1Adhesive is kept and is connected output.Master control electrical equipment is the time spent not, forms undertension on the instrument transformer with Q
1Conducting is through R
1To C
1Charging, IC
16 pin voltages when rising to power supply 2/3,3 pin output low levels, Q
2Not conducting, J
1Discharge J
2Also and then discharge, cut off output, the controlled electrical equipment of master control and this socket power all turn-off, and realize that zero-power is energy-conservation.
R
1, C
1, NE555 forms approximately 150 seconds circuit of time-delay, can satisfy the general electromagnetic oven back 2 minutes fan cooled of shutting down and use the time, capacitor C
1Withstand voltage choosing more greatly, volume choosing is big, is not easy to leak electricity; K is the controlled and straight-through diverter switch of lampblack absorber (when using gas kitchen, lampblack absorber is by the controlled pass-through state that switches to), Q
1, Q
3Be C945, Q
2Be C2383, transformer efficiency is not less than 4W.
Overpressure protection control circuit, key are voltage-stabiliser tube VD
2Value, when boosting to 280V with automatic coupling voltage regulator during debugging (or adjusting according to need), choose VD
2The voltage stabilizing value is adjusted VD
2With resistance R
8Value makes Q
3Conducting, Q
2End J
1Discharge J
2Cut off, and complete shut-down is disconnected, carries out overpressure protection.
For the gas kitchen battery power circuit, choose the 2V tap at transformer secondary output, give gas kitchen battery-end rectifying and wave-filtering again, and carry out the wiring protection.
This energy-conservation socket, it is comparatively convenient to install when fitting up in the kitchen, electromagnetic oven socket place, two or three socket rooms of many layouts, for the cabling of gas kitchen battery supply, positions such as switch should suit, and can pull out the electromagnetic oven plug after loading onto energy-conservation socket, reduce the damage of plugs and sockets and electrical equipment, the neat and artistic one that is useful for.Energy-conservation socket cost is not high, the machine power consumptions of waiting a little while,please such as electromagnetic oven, lampblack absorber, ventilating fan.Economic, practical, environmental protection, memorandum, energy-conservation.
Claims (1)
- A kind of electromagnetic oven energy-conservation socket of high-power electric appliance, it is characterized in that, by start-up circuit, power circuit, overpressure protection control, the master control appliance power detects control circuit, the time basis set become delay circuit, executive circuit and AC-DC relay, indicator light, master control, controlled output, for the gas kitchen battery power circuit, the compositions such as housing that independent jack is many and switch is many; System power supply is the power supply of transformer transformation rectifying and wave-filtering, connects delay executing circuit and overpressure protection control circuit; The tap rectifying and wave-filtering of taking out one two volts at transformer secondary output is made the gas kitchen power supply; By voltage-stabiliser tube, triode, and the overpressure protection control signal that constitutes of Resistor-Capacitor Unit, be connected in the execution on-off circuit; Instrument transformer is serially connected in the master control electrical output terminal, and the current/voltage of secondary induction is through rectifying and wave-filtering, and Resistor-Capacitor Unit cushions, and voltage-stabiliser tube opens control, and triode amplifies the signal of conducting, is connected in delay executing circuit, through time-base integrated circuit computing time-delay, control circuit break-make; Master control output termination electromagnetic oven, peripheral hardware electrical equipment such as controlled output termination lampblack absorber, ventilating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820125419XU CN201285947Y (en) | 2008-06-30 | 2008-06-30 | Energy-saving socket for electromagnetic stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820125419XU CN201285947Y (en) | 2008-06-30 | 2008-06-30 | Energy-saving socket for electromagnetic stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201285947Y true CN201285947Y (en) | 2009-08-05 |
Family
ID=40950917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820125419XU Expired - Fee Related CN201285947Y (en) | 2008-06-30 | 2008-06-30 | Energy-saving socket for electromagnetic stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201285947Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290683A (en) * | 2011-06-05 | 2011-12-21 | 兰如根 | Complete powering-off energy-saving socket for computers and televisions |
| CN102780134A (en) * | 2012-08-01 | 2012-11-14 | 福建侨汇电子科技有限公司 | Limited power supply socket |
| CN105514718A (en) * | 2016-01-05 | 2016-04-20 | 六安市同心畅能电子科技有限公司 | Power saving socket of electric water heater |
-
2008
- 2008-06-30 CN CNU200820125419XU patent/CN201285947Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290683A (en) * | 2011-06-05 | 2011-12-21 | 兰如根 | Complete powering-off energy-saving socket for computers and televisions |
| CN102290683B (en) * | 2011-06-05 | 2013-03-06 | 兰如根 | Complete powering-off energy-saving socket for computers and televisions |
| CN102780134A (en) * | 2012-08-01 | 2012-11-14 | 福建侨汇电子科技有限公司 | Limited power supply socket |
| CN102780134B (en) * | 2012-08-01 | 2014-09-10 | 福建侨汇电子科技有限公司 | Limited power supply socket |
| CN105514718A (en) * | 2016-01-05 | 2016-04-20 | 六安市同心畅能电子科技有限公司 | Power saving socket of electric water heater |
| CN105514718B (en) * | 2016-01-05 | 2018-04-20 | 六安市同心畅能电子科技有限公司 | Electric heater electricity-saving socket |
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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: 20090805 Termination date: 20110630 |