CN2257633Y - Multipurpose controllor - Google Patents
Multipurpose controllor Download PDFInfo
- Publication number
- CN2257633Y CN2257633Y CN 95226513 CN95226513U CN2257633Y CN 2257633 Y CN2257633 Y CN 2257633Y CN 95226513 CN95226513 CN 95226513 CN 95226513 U CN95226513 U CN 95226513U CN 2257633 Y CN2257633 Y CN 2257633Y
- Authority
- CN
- China
- Prior art keywords
- point
- control
- relay
- circuit
- multipurpose
- 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
- Relay Circuits (AREA)
Abstract
The utility model relates to a multipurpose controller, particularly a controller used for timing, temperature control, or speed regulation for an electric appliance. The utility model comprises a power socket in which the electric appliance is plugged. The utility model is characterized in that a relay which can control the on-off of the socket and the on-off of a power source is arranged, and a rectifying and voltage stabilizing circuit, a timing circuit and a low frequency pulse oscillating circuit are arranged. The utility model can realize the conversion of the operating states of big and small power of the electric appliance, and the utility model can also realize the conversion from small power operating state to a stop state.
Description
The utility model relates to a kind of multipurpose controller, in particular for the timing of household electrical appliance, and the controller of temperature control or speed governing.
At present used controller is generally all by regularly controlling household electrical appliance is converted to halted state from operating state; but people usually wish also that electrical equipment can change between two operating states of large and small power in actual applications; can change between small-power discontinuous operation state and halted state, general controller but is difficult to realize this two functions.
The purpose of this utility model is to overcome the deficiency of prior art and a kind of multipurpose controller is provided for this reason, when it makes high-power timing controlled, can be automatically brought to small-power pulse control after being timed to, and when doing small-power pulse control, stops automatically after being timed to
The technical scheme that realizes the utility model purpose is a kind of multipurpose controller, controller in particular for timing, temperature control or the speed governing of household electrical appliance, comprise for the supply socket that patches household electrical appliance, its special character is the relay that has a control socket and power supply to open by on-off, one for control circuit provides the regulator rectifier circuit of D.C. regulated power supply, one by the silicon controlled conducting or end to come the timing circuit of control relay on off state and one be timed to the low-frequency oscillatory network that the back automatic control relay is in the discontinuous operation state.
And, voltage-stabiliser tube V
2With capacitor C
1Back in parallel and resistance R
1And diode V
1Be serially connected with on the power supply, form stable DC voltage between A, B point, timing circuit is by potentiometer RP
1, capacitor C
2And the D in six Schmidt triggers
1Constitute RP
1With C
2Be serially connected with between A, the B point RP
1Sliding contact also with D
1Input link to each other, between B, M point, be provided with selector switch S
1
And, potentiometer RP
2, capacitor C
3, C
4, the D in six Schmidt triggers
2, D
3, D
4And diode V
7, V
8Form the low-frequency pulse oscillating circuit, RP
2With C
3Be serially connected with between A, the B point D
2, V
7, R
4, D
3, D
4, V
8Series connection forms loop and RP successively
2Sliding contact connect C
4, R
5Be connected to after the parallel connection between B, the N point.
And, D
1, D
2Output respectively through diode V
4, V
5With coupled switch S
2A
1, a
2Point links to each other, through V
3, V
6With S
2B
1, b
2Point links to each other, the D of six Schmidt triggers
5, D
6Back in parallel and resistance R
7, light-emitting diode V
9Be serially connected with switch S
2And bidirectional triode thyristor V
10G end between, V
10T
1Be terminated at the A point, I
2End then links to each other with relay.
By the technical scheme break-make of this controller by the bidirectional triode thyristor control relay as can be known, be provided with timing circuit and small-power pulse oscillation circuit, selector switch S
1When the continuous operation position, timing circuit is inoperative, and electrical equipment maintenance high power CW work or small-power intermittent duty are constant, S
1When the timing working position (overhead positions), if selector switch S
2Be in the continuous control position (promptly and a
1, a
2Connect), D then
1The high potential of output makes the controllable silicon conducting, and electrical equipment at first is in the high power work state, and after regularly finishing, the silicon controlled conducting only is subjected to D with shutoff
2The control of output current potential, electrical equipment just are transformed into small-power discontinuous operation state, work as S
2Be in the pulse control position, electrical equipment then at first is in small-power discontinuous operation state, regularly finishes back electrical equipment and quits work, and electrical equipment has just been realized the conversion of large and small power conversion of operation state and small-power discontinuous operation state and halted state like this.
The utility model is described in further detail below with reference to accompanying drawing.
Accompanying drawing is a circuit diagram of the present utility model.
Shown in accompanying drawing, controller provided by the utility model is by one six Schmidt trigger and diode, bidirectional triode thyristor, and elements such as relay are formed, and hand over source current through diode V
1Rectification, resistance R
1The current limliting step-down is at voltage-stabiliser tube V
2Two ends form D.C. regulated power supply, potentiometer RP
1, capacitor C
2, trigger D
1 Form timing circuit 1, selector switch S Deng element
1When being in timing position, DC power supply is through R
2, RP
1To C
2C is worked as in charging
2Voltage less than D
1Trigger voltage the time, D
1Output is a high potential, through V
4, S
2Be added to D
5, D
6The input end, make D
5, D
6Output is " 0 ", bidirectional triode thyristor V
10The G utmost point flow through direct current, controllable silicon conducting, the normally opened contact closure of relay K, light-emitting diode V
9Luminous, expression is by socket X
1, X
2The household electric appliance operation of power supply is worked as C
2On voltage be raised to D
1Trigger voltage the time, D
1Output become electronegative potential, D
5, D
6Output be high potential then, controllable silicon ends, V
9Unglazed, timing arrives, by changing potentiometer RP
1Adjustable the adjusting of resistance the time time length, if switch S
1Be in the continuous operation position, then timing circuit is inoperative, can keep high power CW work or small-power discontinuous operation state constant
Small-power pulse oscillation circuit 2 is by potentiometer RP
2, capacitor C
3, C
4, trigger D
2, D
3, D
4Form Deng element, DC power supply is through R
3, RP
2To C
3Charging, voltage is less than D
2Trigger voltage before, D
2Output is a high potential, and direct current is also through V simultaneously
7, R
4To C
4Charging is because R
4Resistance is little, C
4Voltage is full of very soon, makes D
3Trigger D
4Output become high potential, V at this moment
8End, work as C
3On voltage be raised to D
2Trigger voltage the time, D
2Output becomes electronegative potential, C
4Pass through R
5C is worked as in discharge
4Last voltage is reduced to D
3Return voltage the time, D
3Output becomes high potential, D again
4Output becomes electronegative potential, C
3Then pass through V
8, D
4C is worked as in discharge
3On voltage reduce to D
2Return voltage the time, D
2Output becomes high potential, D
3Output becomes electronegative potential, D
4Output also becomes high potential, V
8End C
3Beginning is charging again, and so circulation forms the low-frequency pulse vibration, and interpulse period is by C
4Discharge time constant decision, change RP
2Resistance can adjust pulse duration, i.e. operating time of electrical equipment.
Selector switch S
2Be a linked switch, dial to a
1, a
2During the position, D
1The high potential of output makes the controllable silicon conducting, and electrical equipment is in the high power work state, when regularly finishing, and D
1Output becomes electronegative potential, and the silicon controlled conducting only is subjected to D with shutoff
2The control of output current potential realizes the conversion of large and small power operating state, works as S
2Dial to b
1b
2During the position, D
1The high potential of output makes V
3End D
2Controllable silicon conducting when output is high potential is turn-offed during for electronegative potential, forms pulse control, when regularly finishing, and D
1Output becomes electronegative potential, D
5, D
6The input end is an electronegative potential, and controllable silicon turn-offs, and electrical equipment quits work.
Claims (4)
1, a kind of multipurpose controller, the controller in particular for timing, temperature control or the speed governing of household electrical appliance comprises, for the supply socket X that patches household electrical appliance
1, X
2, it is characterized in that: a control socket X is arranged
1, X
2With the relay K of power connection or disconnection, one for control circuit provides the regulator rectifier circuit of stabilized voltage power supply, and one by controllable silicon V
10Conducting or end to come the timing circuit [1] of control relay K on off state and one when being timed to after, control controllable silicon V automatically
10And by this controllable silicon V
10Make relay K be in the low-frequency pulse oscillating circuit [2] of discontinuous operation state.
2, multipurpose controller according to claim 1 is characterized in that: voltage-stabiliser tube V
2With capacitor C
1Back in parallel and resistance R
1And diode V
1Be serially connected with on the power supply, form stable DC voltage between A, B point, timing circuit [1] is by potentiometer RP
1, capacitor C
2And the D in six Schmidt triggers
1Constitute RP
1With C
2Be serially connected with between A, the B point RP
1Sliding contact also with D
1The input end link to each other, between B, M point, be provided with selector switch S
1
3, multipurpose controller according to claim 1 is characterized in that: potentiometer RP
2, capacitor C
3, C
4, the D in six Schmidt triggers
2, D
3, D
4And diode V
7, V
8Form low-frequency pulse oscillating circuit [2], RP
2With C
3Be serially connected with between A, the B point D
2, V
7, R
4, D
3, D
4, V
8Series connection forms loop and RP successively
2Sliding contact connect C
4, R
5Press on after the parallel connection between B, the N point
4, according to claim 2 or 3 described multipurpose controllers, it is characterized in that: D
1, D
2Output respectively through diode V
4, V
5With linked switch S
2A
1, a
2Point links to each other, through V
3, V
6With S
2B
1, b
2Point links to each other, the D of six Schmidt triggers
5, D
6Back in parallel and resistance R
7, light-emitting diode V
9Be serially connected with switch S
2And bidirectional triode thyristor V
10G end between, V
10T
1Be terminated at the A point, T
2End then links to each other with relay K.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95226513 CN2257633Y (en) | 1995-11-10 | 1995-11-10 | Multipurpose controllor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95226513 CN2257633Y (en) | 1995-11-10 | 1995-11-10 | Multipurpose controllor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2257633Y true CN2257633Y (en) | 1997-07-09 |
Family
ID=33872653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 95226513 Expired - Fee Related CN2257633Y (en) | 1995-11-10 | 1995-11-10 | Multipurpose controllor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2257633Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104976858A (en) * | 2015-07-31 | 2015-10-14 | 苏州路之遥科技股份有限公司 | Intermittent type refrigerator controller |
-
1995
- 1995-11-10 CN CN 95226513 patent/CN2257633Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104976858A (en) * | 2015-07-31 | 2015-10-14 | 苏州路之遥科技股份有限公司 | Intermittent type refrigerator controller |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104703358B (en) | Wide-voltage-range LED (light emitting diode) lamp switching and dimming driving circuit and LED lamp dimming control system | |
CN109156062B (en) | Circuit control system, serial control device and control method thereof | |
CN2257633Y (en) | Multipurpose controllor | |
CN110649601B (en) | Virtual parallel power taking method utilizing time division | |
CN115066052A (en) | Control method for rectangular wave signal change of single signal line | |
CN2428886Y (en) | High-power timed power-regulation multipurpose socket | |
CN1045851C (en) | Supply circuit of two-wire wide phase angle light and speed regulating controller | |
CN2237299Y (en) | Delay stepless speed regulator for ceiling fan | |
CN2398713Y (en) | A. C.-D. C. two-purpose D. C. electromagnet controller | |
CN2146084Y (en) | Pendent fan speed governor | |
CN2168361Y (en) | Timing automatic cut-off quick-acting charger | |
CN219164542U (en) | Electronic equipment power supply unit | |
CN2130009Y (en) | Multi-purpose household electric appliance controller | |
CN110360647A (en) | A kind of electric heater power governor and power regulating method | |
CN2168362Y (en) | Fan Controller | |
CN219204378U (en) | Circuit for controlling motor soft start by programmable controller | |
CN214281714U (en) | Light regulating circuit | |
CN2142619Y (en) | Controlled silicon AC regulator | |
CN2548361Y (en) | Switch transformer type medium-high voltage motor soft-starting and governing apparatus | |
CN2424576Y (en) | Efficiency electricity saver of auto-controlled motor | |
CN86203968U (en) | Long-duration voltage adjustuble electronic timer | |
CN2585292Y (en) | Control device for plate-fixing machine | |
CN2607601Y (en) | Automatic thermostat for electric heating cotton-padded mattress | |
CN2057245U (en) | Electronic timing speed regulator | |
CN2144895Y (en) | Electronic adjuster with voltage regulating and timing function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |