CN206640695U - A kind of energy saver automatically powered off after remote closing television set - Google Patents
A kind of energy saver automatically powered off after remote closing television set Download PDFInfo
- Publication number
- CN206640695U CN206640695U CN201720314378.8U CN201720314378U CN206640695U CN 206640695 U CN206640695 U CN 206640695U CN 201720314378 U CN201720314378 U CN 201720314378U CN 206640695 U CN206640695 U CN 206640695U
- Authority
- CN
- China
- Prior art keywords
- diode
- television set
- relay
- amplifier
- potentiometer
- 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
Landscapes
- Television Receiver Circuits (AREA)
Abstract
Forget to pull out conductance for user to send a telegraph and be chronically at the problem of causing waste of energy under holding state depending on machine, the utility model provides the energy saver automatically powered off after a kind of remote closing television set, belongs to electronic technology field.The circuit of device includes voltage comparator, relay, reset switch, resistance, electric capacity, diode, triode and potentiometer, relay is responsible for controlling the break-make between television set and power supply, when television set normal work, relay maintains the conducting between television set and power supply automatically, after remote closing television set, relay is stopped, and the connection between television set and power supply is cut off；After reset touch-switch is pressed, triode driving relay conducting, connected between television set and power supply, probably maintained one minute via the ON time for resetting touch-switch triggering, if within one minute, TV is not activated, then relay can be again switched off the connection between television set and power supply, so as to play a part of energy-conservation.
Description
Technical field
A kind of energy saver is the utility model is related to, the energy-conservation dress automatically powered off after especially a kind of remote closing television set
Put, belong to electronic technology field.
Background technology
Investigate and find according to Chinese CECP, standby energy consumption has accounted for the 5%-15% of civilian power consumption, entirely
The electric energy that 1 year various electric appliance standby of state waste is up to tens degree, and television set is popularity rate highest household electrical appliance, big portion
People is divided not pull out equipment from socket after using remote control closing television machine, or on manual-lock television set
Power switch, in the case, television set are still within holding state, and it is many unnecessary if things go on like this also to bring
Waste, simultaneously as television set is chronically at holding state, in southern wet weather environment, it is dangerous to also bring along electricity consumption
Hidden danger.
Utility model content
In order to solve the above problems, the utility model provides the energy-conservation dress automatically powered off after a kind of remote closing television set
Put, the energy saver can automatically cut off the connection of TV and power supply after remote closing television set, when needing to reuse electricity
Depending on when, the connection of television set and power supply can be recovered by touching SR.
The concrete technical scheme that the utility model is taken is as follows：
A kind of energy saver automatically powered off after remote closing television set, it is characterized in that：The circuit of the device includes amplifier
U1 and U2, diode D1~D6, potentiometer RV1 and RV2, electric capacity C1 and C2, resistance R1~R6, external-connected port J1 and J2, voltage stabilizing
Diode Z1, relay RL1, touch-switch S1 and triode Q1, wherein amplifier U1 positive terminating resistor R2 one end, electric capacity
C1 positive pole and diode D1 negative pole, amplifier U1 anti-phase termination potentiometer RV1 mobile terminal, amplifier U1 output termination electricity
R5 one end, the resistance R2 other end and electric capacity C1 negative pole ground connection are hindered, the one of potentiometer RV1 fixes termination+5V power supplys, current potential
Device RV1 another fixing end ground connection；Amplifier U2 positive terminating resistor R6 one end, electric capacity C2 positive pole and diode D2 it is negative
Pole, amplifier U2 anti-phase termination potentiometer RV2 mobile terminal, amplifier U2 output terminating resistor R4 one end, resistance R6's is another
One end and electric capacity C2 negative pole are grounded, and the one of potentiometer RV2 fixes termination+5V power supplys, potentiometer RV2 another fixed termination
Ground；The triode Q1 base stage connecting resistances R4 other end and the resistance R5 other end, triode Q1 colelctor electrode connect diode D6's
One end of positive pole and relay RL1 coils, triode Q1 grounded emitter, diode D6 negative pole and relay RL1 coils
Another termination+5V power supplys；Alternating current 220V input J1 2 pin ground connection, alternating current 220V input J1 1 pin meet touch-switch S1
One end and relay RL1 normal open switch one end, the 1 of another termination alternating current 220V output end of relay RL1 normal open switch
Pin, touch-switch S1 another terminating resistor R1 one end, resistance R1 another termination voltage-stabiliser tube Z1 negative pole and diode D1
Positive pole, voltage-stabiliser tube Z1 plus earth；Alternating current 220V input J2 2 pin are meeting diode D2 positive pole, diode D4 just
One end of pole, diode D5 negative pole and resistance R3, diode D4 negative pole connect diode D3 positive pole, and resistance R3's is another
The plus earth at end, diode D3 negative pole and diode D5；Above-mentioned amplifier U1 and U2 uses LM358 chips.
The beneficial effects of the utility model are：This energy saver can be automatically cut off after remote closing television set TV with
The connection of power supply, when needing to reuse TV, the connection of television set and power supply can be recovered by touching SR, from
And avoid because forgetting television standby energy consumption caused by unplugg or powered-down source, serve power and energy saving effect.
Brief description of the drawings
Fig. 1 is circuit diagram of the present utility model.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the energy saver automatically powered off after a kind of remote closing television set, it is characterized in that：The circuit of device
Including amplifier U1 and U2, diode D1~D6, potentiometer RV1 and RV2, electric capacity C1 and C2, resistance R1~R6, external-connected port J1 and
The one of J2, voltage-regulator diode Z1, relay RL1, touch-switch S1 and triode Q1, wherein amplifier U1 positive terminating resistor R2
The negative pole at end, electric capacity C1 positive pole and diode D1, amplifier U1 anti-phase termination potentiometer RV1 mobile terminal, amplifier U1's is defeated
Go out terminating resistor R5 one end, the resistance R2 other end and electric capacity C1 negative pole ground connection, the one of potentiometer RV1 fixes termination+5V
Power supply, potentiometer RV1 another fixing end ground connection；Amplifier U2 positive terminating resistor R6 one end, electric capacity C2 positive pole and two poles
Pipe D2 negative pole, amplifier U2 anti-phase termination potentiometer RV2 mobile terminal, amplifier U2 output terminating resistor R4 one end, electricity
The R6 other end and electric capacity C2 negative pole ground connection are hindered, the one of potentiometer RV2 fixes termination+5V power supplys, and potentiometer RV2's is another solid
Fixed end is grounded；The triode Q1 base stage connecting resistances R4 other end and the resistance R5 other end, triode Q1 colelctor electrode connect two poles
Pipe D6 positive pole and one end of relay RL1 coils, triode Q1 grounded emitter, diode D6 negative pole and relay
Another termination+5V power supplys of RL1 coils；Alternating current 220V input J1 2 pin ground connection, alternating current 220V input J1 1 pin connect gently
Switch S1 one end and one end of relay RL1 normal open switch are touched, another termination alternating current 220V of relay RL1 normal open switch is defeated
Go out 1 pin at end, touch-switch S1 another terminating resistor R1 one end, resistance R1 another termination voltage-stabiliser tube Z1 negative pole and two
Pole pipe D1 positive pole, voltage-stabiliser tube Z1 plus earth；Alternating current 220V input J2 2 pin connect diode D2 positive pole, diode
One end of D4 positive pole, diode D5 negative pole and resistance R3, diode D4 negative pole connect diode D3 positive pole, resistance R3's
The plus earth of the other end, diode D3 negative pole and diode D5.
The present apparatus is controlled the break-make between television set and power supply by relay RL1, by answering for touch-switch S1 control circuits
Position, when television set normal work, its required operating current is larger, flow through voltage caused by sample resistance R3 both ends also compared with
Greatly, the sampling voltage filters by diode D2 rectifications and C2, is sent into the voltage comparator being made up of amplifier U2, amplifier U2 outputs
High level, triode Q1 conductings, drives relay RL1 normal works, maintains to connect between television set and power supply；Work as remote closing
After television set, television set will enter standby mode, and operating current now will diminish, produced by current sampling resistor R3 both ends
Voltage will also diminish, the sampling voltage filters by diode D2 rectifications and electric capacity C2, is sent into the voltage being made up of amplifier U2
Comparator, amplifier U2 output low levels, triode Q1 cut-offs, relay RL1 are stopped, the connection between television set and power supply
It is disconnected；When touch-switch S1 is pressed, voltage-stabiliser tube Z1 obtains voltage, and its voltage is filtered by diode D1 rectifications and electric capacity C1
Ripple, the voltage comparator being made up of amplifier U1 is sent into, amplifier U1 output high level, triode Q1 conductings, driving relay RL1 is just
Often work, television set connect with power up.
Claims (1)
1. the energy saver automatically powered off after a kind of remote closing television set, it is characterized in that：The circuit of the device includes amplifier U1
With U2, diode D1~D6, potentiometer RV1 and RV2, electric capacity C1 and C2, resistance R1~R6, external-connected port J1 and J2, voltage stabilizing two
Pole pipe Z1, relay RL1, touch-switch S1 and triode Q1, wherein amplifier U1 positive terminating resistor R2 one end, electric capacity C1
Positive pole and diode D1 negative pole, amplifier U1 anti-phase termination potentiometer RV1 mobile terminal, amplifier U1 output terminating resistor
R5 one end, the resistance R2 other end and electric capacity C1 negative pole ground connection, the one of potentiometer RV1 fixes termination+5V power supplys, potentiometer
RV1 another fixing end ground connection；The negative pole of amplifier U2 positive terminating resistor R6 one end, electric capacity C2 positive pole and diode D2,
Amplifier U2 anti-phase termination potentiometer RV2 mobile terminal, amplifier U2 output terminating resistor R4 one end, the resistance R6 other end
It is grounded with electric capacity C2 negative pole, the one of potentiometer RV2 fixes termination+5V power supplys, potentiometer RV2 another fixing end ground connection；Three
The pole pipe Q1 base stage connecting resistances R4 other end and the resistance R5 other end, triode Q1 colelctor electrode connect diode D6 positive pole and
One end of relay RL1 coils, triode Q1 grounded emitter, diode D6 negative pole and relay RL1 coils it is another
Termination+5V power supplys；Alternating current 220V input J1 2 pin ground connection, alternating current 220V input J1 1 pin connect touch-switch S1 one end
With one end of relay RL1 normal open switch, 1 pin of another termination alternating current 220V output end of relay RL1 normal open switch, touch
Switch S1 another terminating resistor R1 one end, resistance R1 another termination voltage-stabiliser tube Z1 negative pole and diode D1 positive pole,
Voltage-stabiliser tube Z1 plus earth；Alternating current 220V input J2 2 pin connect diode D2 positive pole, diode D4 positive pole, two poles
Pipe D5 negative pole and resistance R3 one end, diode D4 negative pole connect diode D3 positive pole, resistance the R3 other end, diode
D3 negative pole and diode D5 plus earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314378.8U CN206640695U (en) | 2017-03-27 | 2017-03-27 | A kind of energy saver automatically powered off after remote closing television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314378.8U CN206640695U (en) | 2017-03-27 | 2017-03-27 | A kind of energy saver automatically powered off after remote closing television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206640695U true CN206640695U (en) | 2017-11-14 |
Family
ID=60259503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720314378.8U Expired - Fee Related CN206640695U (en) | 2017-03-27 | 2017-03-27 | A kind of energy saver automatically powered off after remote closing television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206640695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494829A (en) * | 2018-10-26 | 2019-03-19 | 六安市同心畅能电子科技有限公司 | 5 V USB Power Adapters are standby to automatically power off control circuit |
| CN110881112A (en) * | 2019-11-27 | 2020-03-13 | 常州机电职业技术学院 | Standby power-off energy saver for television and related equipment |
-
2017
- 2017-03-27 CN CN201720314378.8U patent/CN206640695U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494829A (en) * | 2018-10-26 | 2019-03-19 | 六安市同心畅能电子科技有限公司 | 5 V USB Power Adapters are standby to automatically power off control circuit |
| CN109494829B (en) * | 2018-10-26 | 2020-11-27 | 六安市同心畅能电子科技有限公司 | Standby automatic power-off control circuit of 5V USB power adapter |
| CN110881112A (en) * | 2019-11-27 | 2020-03-13 | 常州机电职业技术学院 | Standby power-off energy saver for television and related equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203707489U (en) | Intelligent energy-saving socket | |
| CN206640695U (en) | A kind of energy saver automatically powered off after remote closing television set | |
| CN203258794U (en) | Low-standby-power-consumption air conditioner intelligent control system | |
| CN203522239U (en) | Battery device with zero standby power consumption | |
| CN104333113B (en) | A kind of power circuit | |
| CN207664660U (en) | Remote controller power supply control device and remote controller | |
| CN204597919U (en) | A kind of multipoint control switch | |
| CN203217292U (en) | State machine-based multifunctional electronic appliance control circuit | |
| CN202838176U (en) | Computer power supply zero-power-consumption standby circuit | |
| CN204302733U (en) | A kind of ON-OFF control circuit based on touch controlled key | |
| CN204334042U (en) | Device for managing and controlling electrical source | |
| CN209216277U (en) | A kind of electricity and detection of electrical leakage switching device based on WIFI control | |
| CN202975963U (en) | Power adapter intelligent control circuit of laptop | |
| CN107733025B (en) | USB and DC compatible double-charging circuit and operation method thereof | |
| CN207164696U (en) | A kind of low-power dissipation power supply | |
| CN206237177U (en) | A kind of power supply adaptor of charging control circuit and safety | |
| CN206225986U (en) | A kind of voltage protection system on camera | |
| CN209731438U (en) | A kind of auto-power-off device applied to remote-controlled television set | |
| CN204243882U (en) | A kind of electric power controller of massager | |
| CN204985011U (en) | Many touch -controls fan control circuit | |
| CN104485714B (en) | Device for managing and controlling electrical source and control method thereof | |
| CN204680869U (en) | A kind of intelligent power socket | |
| CN218547326U (en) | Low-power consumption awakening circuit suitable for massage equipment, massage chair and massage bed | |
| CN204576301U (en) | Based on the temperature controller of GPRS | |
| CN208078892U (en) | Load protector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20190327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |