CN2285521Y - Clock-controlled timing socket - Google Patents
Clock-controlled timing socket Download PDFInfo
- Publication number
- CN2285521Y CN2285521Y CN 96251901 CN96251901U CN2285521Y CN 2285521 Y CN2285521 Y CN 2285521Y CN 96251901 CN96251901 CN 96251901 CN 96251901 U CN96251901 U CN 96251901U CN 2285521 Y CN2285521 Y CN 2285521Y
- Authority
- CN
- China
- Prior art keywords
- socket
- clock
- control
- circuit
- relay
- 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
- 239000010453 quartz Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000005284 excitation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Images
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- Electric Clocks (AREA)
Abstract
The utility model relates to a clock-control timing socket, mainly characterized in that a key, a functional switch, two digit-display type quartz display electronic clock and a circuit plate are arranged in the upper part of the socket. An output socket is arranged in a lower part. A battery bin is arranged in a back part. The product can be widely used for timing lighting control, domestic appliance control, and industrial electrical equipment control. A power supply can be automatically switched on and cut off within predetermined time.
Description
The utility model relates to the socket of a kind of time action, particularly a kind ofly carries out clock with electronic clock, the socket that can connect automatically and cut off the electricity supply in the given time.
At present, widely used all kinds of appliance sockets on the market do not possess automatic timing function.
The purpose of this utility model is the digital display type quartz analog clock is passed through to be equipped with certain adjunct circuit, is attached on the common socket, the novel socket that makes it become the connection of energy self-timing control power supply or close, have timer function.
The utility model is achieved in that socket top is provided with button and functional switch, two-digit display type quartz analog clock and circuit board, and the bottom is provided with accessory power outlet, and the rear portion is provided with battery compartment.Circuit board is made up of three parts, and first is the socket power circuit, comprises socket female connector, K switch, relay J
1, control switch J
K1-1Second portion is two electronic clocks; Third part is the adjunct circuit of being set up on two electronic clock bases, and this adjunct circuit is made up of four parts: (1) is subjected to the wherein control circuit of electronic clock control, comprises triode BG
2, resistance R
3, relay J
2, protection diode D
2, relay J
1, control switch J
K1-2(2) control circuit that controlled by another electronic clock, it comprises triode BG
1, resistance R
1, R
2, relay J
1, protection diode D
1, relay J
2, control switch J
K2(3) timing that controlled by electronic clock is made a noise and is rung circuit, and it comprises triode BG
2, buzzer Y; (4) power circuit of 3V.
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the utility model view afterwards.
Fig. 3 is the circuit diagram of the utility model.
The utility model top is provided with button and functional switch (S
1, S
2, K, 1,2,3,4,5,6,7), two-digit display type quartz analog clock (8,9) and circuit board (10) (dotted portion among Fig. 1), the bottom is provided with accessory power outlet (11), the rear portion is provided with battery compartment (12).Circuit board (10) is made up of three parts, and first is the socket power circuit, comprises socket female connector, K switch, relay J
1, control switch J
K1-1Second portion is two electronic clock 903B and CR737; Third part is the adjunct circuit of being set up on two electronic clock bases, and this adjunct circuit is made up of four parts: (1) is subjected to the control circuit of 903B control, comprises triode BG
2, resistance R
3, relay J
2, protection diode D
2, relay J
1, control switch J
K1-2(2) control circuit that controlled by CR737, it comprises triode BG
1, resistance R
1, R
2, relay J
1, protection diode D
1, relay J
2, control switch J
K2(3) timing that controlled by CR737 is made a noise and is rung circuit, and it comprises triode BG
2, buzzer Y; (4) power circuit of 3V.903B digital display type quartz analog clock in the utility model has 4 liquid crystal displays, can show the moon, day, the time, branch, having regularly makes a noise rings and the noisy function of integral point newspaper.CR737 digital display type quartz analog clock has 6 liquid crystal displays, can show hour, minute, second, has functions such as start on time, the noisy sound of timing (buzzing is made a noise and rung), timing shutdown.
In circuit diagram, be subjected to the relay J of CR737 control
1, when not receiving extraneous signal, be in non operating state, J
K1-1, J
K1-2All be on the normally opened contact, and be subjected to the relay J of 903B control this moment
2Because of J
K1-2Disconnect J
K2Just be not subjected to J
2Control and be on the normally-closed contact.
By button 2,4 and 5,24 hours any moment, can be set a seclected time, when treating that arrive this seclected time, the D end from CR737 is exported a long stabilization signal, and Drive and Control Circuit work causes triode BG
1So saturated and conducting is relay J
1J is worked as in the excitation adhesive
1During adhesive, normally opened contact J
K1-1, J
K1-2Closure, J
K1-1Closure, socket power is connected, played the effect of timing start-up.Also can pass through button 6, select 60,50,40,30,20 or 10 minutes six kinds of different times, as selected 20 minutes, then export 20 minutes pulse signal from a string above-mentioned selected time signal of C end output continuously this moment, makes BG
1Saturation conduction, J
1The excitation adhesive, J
K1-1, J
K1-2Closed.After 20 minutes, this signal ended, BG
1Disconnect J
1Because of dead electricity discharges, cause J
K1-1, J
K1-2Return on the normally opened contact again,, played the effect of timing shutdown in short time range so socket power cuts off.
If wish to allow the automatic in the given time energized of socket, and cut off the electricity supply automatically, realize the unattended automatic control then 903B and CR737 to be combined use in another scheduled time.By the button on the CR737 2,4,5, set in advance an available machine time, then by the S on the 903B
1, S
2Button is provided with another unused time, and as previously mentioned, when the automatic time arrival was set on the CR737, D held output signal, BG
1Conducting, J
1Adhesive, J
K1-1, J
K1-2Closure, socket power is connected.Because D end output is a long stabilization signal, otherwise be subjected to external intervention, this signal can be sustained (unless running down of battery).Therefore, socket keeps the power connection state always.And when 903B goes up the automatic shutdown time arrival that is provided with,, cause triode BG from a string intermittent pulse signal that is about 30 seconds of AL end output
2So saturation conduction is relay J
2J is worked as in the excitation adhesive
2During adhesive, its normally-closed contact J
K2Disconnect, cause J
1Dead electricity and discharge J
1Release, cause J again
K1-1Get back to normally opened contact, thereby cut off socket power.Owing to what export from the AL end is about 30 seconds intermittent pulse signal, and this signal time is of short duration, after signal ended, and BG
2Close.J
2Thereby dead electricity release, so J
K2Got back to normally closed position again.When the same predetermined available machine time of CR737 second day arrives, will repeat above-mentioned work again, so can continuous circulation day by day go down, and need not artificial control at all, unless reset the open and close machine time.
In addition, buzzing alarming function of the present utility model can be by regulating button 2,4,5, and functional select switch pulled out " BUZZER " position, and being set, a pre-locking rings the time, when treating that this time arrives, A end from the CR737 machine is exported the pulse train signal, makes BG
3Saturation conduction, buzzer call.
The utility model adopts No. 5 batteries of 4 joints.Wherein two joints provide power supply for respectively two electronic clocks, and power consumption is very little.Other two joints provide power supply for the utility model control circuit.D
1, D
2For the protection diode, in order to prevent transistor BG
1, BG
2By relay J
1, J
2The back electromotive force that produces during coil blackout punctures.
The utility model can be widely used in timing lighting control, household electrical appliance control and industrial electrical equipment and Equipment Control.
The utlity model has following advantage:
One, can be in one day 24 hours (be accurate to minute) any time, setting is switched on or switched off The power supply time;
Two, can in operatorless situation, realize connection and the cut-out of automatic control power supply, should Item work can second after second be carried out;
Three, because selected electronic clock itself has many characteristics, and make the utility model increased such as buzzing make a noise to ring, greedy sleep and can be chosen in 50,60,40,30,20 or 10 minutes after additional function such as shutdown automatically.
Claims (2)
1. a clock timing socket is characterized in that socket top is provided with button and functional switch, two-digit display type quartz analog clock and circuit board, and the bottom is provided with accessory power outlet, and the rear portion is provided with battery compartment.
2. clock according to claim 1 is socket regularly, it is characterized in that described circuit board is made up of three parts, and first is the socket power circuit, comprises socket female connector, K switch, relay J
1, control switch J
K1-1Second portion is two electronic clocks; Third part is the adjunct circuit of being set up on two electronic clock bases, and this adjunct circuit is made up of four parts: (1) is subjected to the wherein control circuit of electronic clock control, comprises triode BG
2, resistance R
3, relay J
2, protection diode D
2, relay J
1, control switch J
K1-2(2) control circuit that controlled by another electronic clock, it comprises triode BG
1, resistance R
1, R
2, relay J
1, protection diode D
1, relay J
2, control switch J
K2(3) timing that controlled by electronic clock is made a noise and is rung circuit, and it comprises triode BG
2, buzzer Y; (4) power circuit of 3V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96251901 CN2285521Y (en) | 1996-12-24 | 1996-12-24 | Clock-controlled timing socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96251901 CN2285521Y (en) | 1996-12-24 | 1996-12-24 | Clock-controlled timing socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285521Y true CN2285521Y (en) | 1998-07-01 |
Family
ID=33921716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96251901 Expired - Fee Related CN2285521Y (en) | 1996-12-24 | 1996-12-24 | Clock-controlled timing socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285521Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412476A (en) * | 2010-09-20 | 2012-04-11 | 昆达电脑科技(昆山)有限公司 | Socket with timing power-off function |
-
1996
- 1996-12-24 CN CN 96251901 patent/CN2285521Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412476A (en) * | 2010-09-20 | 2012-04-11 | 昆达电脑科技(昆山)有限公司 | Socket with timing power-off function |
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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 |