CN202494889U - Socket controller with voltage-adjusting and timing functions - Google Patents
Socket controller with voltage-adjusting and timing functions Download PDFInfo
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- CN202494889U CN202494889U CN 201220068259 CN201220068259U CN202494889U CN 202494889 U CN202494889 U CN 202494889U CN 201220068259 CN201220068259 CN 201220068259 CN 201220068259 U CN201220068259 U CN 201220068259U CN 202494889 U CN202494889 U CN 202494889U
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- potentiometer
- electric capacity
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- capacitor
- diode
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Abstract
The utility model discloses a socket controller with voltage-adjusting and timing functions. The socket controller comprises a timing control chip, a socket, an alternative switch, a bidirectional controllable silicon, a first potentiometer, a second potentiometer, a push button switch, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, a first resistor, a second resistor, a third resistor, a fourth resistor, a first diode and a second diode. When the alternative switch is electrically connected with the first potentiometer, the width of a trigger pulse can be adjusted though adjustment of the first potentiometer, and then, the pulse is adopted to control a conduction angle of the bidirectional controllable silicon, such that a voltage-adjusting purpose can be achieved; when the alternative switch is electrically connected with the second potentiometer, with the second potentiometer being adjusted, direct current power supply passes through the second potentiometer and the third resistor to charge the third capacitor, which enables the timing control chip to realize the timing function. The socket controller provided by the utility model is advantaged in simple structure, low cost and convenient use, and is beneficial to popularization.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of supply socket, relates in particular to a kind of socket controller with pressure regulation, timing function.
Background technology
Bulb in the family often has fixing power; Fixing brightness; Be difficult to adjust the fitness of light to human eye; The electrothermal furnace or the warmer that use also are to have fixing gear to control temperature, are difficult to random control, and it is bad or Yin Wendu is too high and injure skin to have the not enough heating effect of Yin Wendu.
Summary of the invention
The purpose of the utility model provides a kind of socket controller with pressure regulation, timing function with regard to being in order to address the above problem.
The utility model is realized above-mentioned purpose through following technical scheme:
The utility model comprises timing controlled chip, socket, either-or switch, bidirectional triode thyristor, first potentiometer, second potentiometer, pushbutton switch, first electric capacity, second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, first resistance, second resistance, the 3rd resistance, the 4th resistance, first diode and second diode; First end of said first resistance is connected with first end of the electrode input end of first end of first end of first end of said first electric capacity, said pushbutton switch, said the 3rd electric capacity, said timing controlled chip, the replacement end of said timing controlled chip, the negative pole of said stabilivolt, said bidirectional triode thyristor and the live wire of said AC power simultaneously; Second end of said bidirectional triode thyristor is connected with the live wire end of said socket; Second end of said first resistance is connected with first end of said first potentiometer; Second end of said first potentiometer is connected with first end of the negative pole of said first diode, said second electric capacity and first end of said either-or switch simultaneously; Second end of said pushbutton switch is connected with first end of said second resistance; Second end of said second resistance is connected with second end of second end of said the 3rd electric capacity, said either-or switch and first end of said the 3rd resistance simultaneously; The sliding end of said first potentiometer is connected with the positive pole of said first diode and the discharge end of said timing controlled chip simultaneously; The center-side of said either-or switch is connected with trigger end with the replacement keyed end of said timing controlled chip simultaneously; Second end of said the 3rd resistance is connected with first end of said second potentiometer; First end of said the 4th electric capacity is connected with the control end of said timing controlled chip; First end of said the 4th resistance is connected with the output terminal of said timing controlled chip; Second end of said the 4th resistance is connected with the control end of said bidirectional triode thyristor; Second end of said first electric capacity is connected with second end of the negative pole end of second end of the sliding end of second end of said second electric capacity, said second potentiometer, said second potentiometer, said timing controlled chip, said the 4th electric capacity and the positive pole of said second diode simultaneously; The negative pole of said second diode is connected with the positive pole of said stabilivolt and first end of said the 5th electric capacity simultaneously, and second end of said the 5th electric capacity is connected with the zero line side of said socket and the zero line of said AC power simultaneously.
The beneficial effect of the utility model is:
The utility model can carry out light modulation to various electric consumption on lighting devices, and the electrical appliance of various heatings or heating is carried out temperature adjustment, also can carry out speed governing to fan, air draft or motor, also has the function of time switch, the function of expansion electrical appliance.The utility model is simple in structure, cost is low, easy to use, help popularizing.
Description of drawings
Fig. 1 is the circuit structure schematic diagram of the utility model.
Embodiment
Below in conjunction with Fig. 1 the utility model is described further:
As shown in Figure 1: the utility model comprises timing controlled chip IC, socket CZ, either-or switch S, bidirectional triode thyristor VS, the first potentiometer RP1, the second potentiometer RP2, pushbutton switch AN, first capacitor C 1, second capacitor C 2, the 3rd capacitor C 3, the 4th capacitor C 4, the 5th capacitor C 5, first resistance R 1, second resistance R 2, the 3rd resistance R 3, the 4th resistance R 3, stabilivolt DW, the first diode VD1 and the second diode VD2; First end of first resistance R 1 is connected with first end of first capacitor C 1, first end of pushbutton switch AN, first end of the 3rd capacitor C 3, the electrode input end VCC of timing controlled chip I V, the replacement end RESET of timing controlled chip, the negative pole of stabilivolt DW, first end of bidirectional triode thyristor VS and the live wire of AC power simultaneously; Second end of bidirectional triode thyristor VS is connected with the live wire end of socket CZ; Second end of first resistance R 1 is connected with first end of the first potentiometer RP1; Second end of the first potentiometer RP1 is connected with the negative pole of the first diode VD1, first end of second capacitor C 2 and first end of either-or switch S simultaneously; Second end of pushbutton switch AN is connected with first end of second resistance R 2; Second end of second resistance R 2 is connected with second end of the 3rd capacitor C 3, second end of either-or switch S and first end of the 3rd resistance R 3 simultaneously; The sliding end of the first potentiometer RP1 is connected with the positive pole of the first diode VD1 and the discharge end DISCHG of timing controlled chip IC simultaneously; The center-side of either-or switch S is connected with trigger end TRIG with the replacement keyed end THOLD of timing controlled chip IC simultaneously; Second end of the 3rd resistance R 3 is connected with first end of the second potentiometer RP2; First end of the 4th capacitor C 4 is connected with the control end CVOLT of timing controlled chip IC; First end of the 4th resistance R 4 is connected with the output terminal OUT of timing controlled chip IC; Second end of the 4th resistance R 4 is connected with the control end of bidirectional triode thyristor VS; Second end of first capacitor C 1 is connected with second end of second capacitor C 2, the sliding end of the second potentiometer RP2, second end of the second potentiometer RP2, the negative pole end GND of timing controlled chip IC, second end of the 4th capacitor C 4 and the positive pole of the second diode VD2 simultaneously; The negative pole of the second diode VD2 is connected with the positive pole of stabilivolt DW and first end of the 5th capacitor C 5 simultaneously, and second end of the 5th capacitor C 5 is connected with the zero line side of socket CZ and the zero line of AC power simultaneously.
As shown in Figure 1: first end of either-or switch S is the Regulation Control end, and when the Regulation Control termination was logical, circuit was that trigger pulse produces circuit.The about 13Hz of output terminal OUT output frequency of timing controlled chip IC, the trigger pulse of EDM Generator of Adjustable Duty Ratio.Adjust the width that the first potentiometer RP1 can change trigger pulse, and then remove to control the conduction angle of bidirectional triode thyristor VS, the output voltage on the socket CZ is changed along with the variation of conduction angle, thereby reach the purpose of pressure regulation with this pulse.The effect of the first diode VD1 is when the adjustment first potentiometer RP1, make oscillation period constant, and trigger pulse width changes.The 5th capacitor C 5, stabilivolt DW and the second diode VD2 form step-down, rectification circuit, for the timing controlled chip IC provides the direct-current working volts about 12V.The 5th capacitor C 5 is decompression capacitors.Second resistance R 2 and the 4th resistance R 4 are current-limiting resistances.
As shown in Figure 1: second end of either-or switch S is the timing controlled end, and when the timing controlled termination was logical, circuit was a timing control circuit.During use; Click pushbutton switch AN, the 3rd capacitor C 3 is discharged rapidly with pushbutton switch AN through second resistance R 2, at this moment; The trigger end TRIG of timing controlled chip IC and replacement keyed end THOLD are high level; Output terminal OUT output low level, bidirectional triode thyristor VS conducting, at this moment socket CZ has voltage output.Adjust the second potentiometer RP2, direct supply is through the second potentiometer RP2 and 3 chargings of 3 pairs the 3rd capacitor C of the 3rd resistance R, after the 3rd capacitor C 3 is full of electricity; The trigger end TRIG of timing controlled chip IC and replacement keyed end THOLD voltage are reduced to 1/3 of direct supply voltage; At this moment, the timing controlled chip IC resets, and output terminal OUT exports high level; Bidirectional triode thyristor VS ends, the output of socket CZ no-voltage.
Claims (1)
1. socket controller with pressure regulation, timing function; It is characterized in that: comprise timing controlled chip, socket, either-or switch, bidirectional triode thyristor, first potentiometer, second potentiometer, pushbutton switch, first electric capacity, second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, first resistance, second resistance, the 3rd resistance, the 4th resistance, first diode and second diode; First end of said first resistance is connected with first end of the electrode input end of first end of first end of first end of said first electric capacity, said pushbutton switch, said the 3rd electric capacity, said timing controlled chip, the replacement end of said timing controlled chip, the negative pole of said stabilivolt, said bidirectional triode thyristor and the live wire of said AC power simultaneously; Second end of said bidirectional triode thyristor is connected with the live wire end of said socket; Second end of said first resistance is connected with first end of said first potentiometer; Second end of said first potentiometer is connected with first end of the negative pole of said first diode, said second electric capacity and first end of said either-or switch simultaneously; Second end of said pushbutton switch is connected with first end of said second resistance; Second end of said second resistance is connected with second end of second end of said the 3rd electric capacity, said either-or switch and first end of said the 3rd resistance simultaneously; The sliding end of said first potentiometer is connected with the positive pole of said first diode and the discharge end of said timing controlled chip simultaneously; The center-side of said either-or switch is connected with trigger end with the replacement keyed end of said timing controlled chip simultaneously; Second end of said the 3rd resistance is connected with first end of said second potentiometer; First end of said the 4th electric capacity is connected with the control end of said timing controlled chip; First end of said the 4th resistance is connected with the output terminal of said timing controlled chip; Second end of said the 4th resistance is connected with the control end of said bidirectional triode thyristor; Second end of said first electric capacity is connected with second end of the negative pole end of second end of the sliding end of second end of said second electric capacity, said second potentiometer, said second potentiometer, said timing controlled chip, said the 4th electric capacity and the positive pole of said second diode simultaneously; The negative pole of said second diode is connected with the positive pole of said stabilivolt and first end of said the 5th electric capacity simultaneously, and second end of said the 5th electric capacity is connected with the zero line side of said socket and the zero line of said AC power simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220068259 CN202494889U (en) | 2012-02-28 | 2012-02-28 | Socket controller with voltage-adjusting and timing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220068259 CN202494889U (en) | 2012-02-28 | 2012-02-28 | Socket controller with voltage-adjusting and timing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494889U true CN202494889U (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220068259 Expired - Fee Related CN202494889U (en) | 2012-02-28 | 2012-02-28 | Socket controller with voltage-adjusting and timing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680254A (en) * | 2016-03-28 | 2016-06-15 | 王志 | Touch type electric kettle timing power source socket |
-
2012
- 2012-02-28 CN CN 201220068259 patent/CN202494889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680254A (en) * | 2016-03-28 | 2016-06-15 | 王志 | Touch type electric kettle timing power source 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: 20121017 Termination date: 20130228 |