CN2691104Y - Intelligent energy saring socket special for color TV set - Google Patents
Intelligent energy saring socket special for color TV set Download PDFInfo
- Publication number
- CN2691104Y CN2691104Y CN 200420025283 CN200420025283U CN2691104Y CN 2691104 Y CN2691104 Y CN 2691104Y CN 200420025283 CN200420025283 CN 200420025283 CN 200420025283 U CN200420025283 U CN 200420025283U CN 2691104 Y CN2691104 Y CN 2691104Y
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- CN
- China
- Prior art keywords
- jack
- colour
- special
- module
- digital computing
- 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 - Lifetime
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- Processing Of Color Television Signals (AREA)
Abstract
The utility model relates to a special intelligent energy saving socket for a color TV in the technical field of electrotechnics, which is mainly characterized in that a special jack for a color TV is disconnected with other jacks, a voltage separating and rectification circuit, a current sampling circuit, a control circuit, a relay switch and an integral infrared receiving head are arranged in the intelligent energy saving socket, the special jack for a color TV and each jack are all controlled to obtain electricity by the attraction of the relay switch and lose the electricity by disconnecting the relay switch, one path of the action of the relay switch is controlled by the integral infrared receiving head, and the other path is controlled by the voltage signal of the current sampling circuit. The utility model realizes that a color TV automatically switches on power supplies of all devices when turned on by remote control and automatically cuts off the power supplies of all devices after turned off by the remote control, and has strong practicality and remarkable economic and social benefit.
Description
Technical field
The utility model relates to a kind of socket of electrical technology field, relates in particular to the energy-conservation socket of colour TV special intelligentization.
Background technology
Present color television set generally all possesses distant control function, when adopting remote-control closedown, the color TV sets of the overwhelming majority can not disconnect power supply from electrical network fully and connect, and still to consume certain electric power to support the continuity of distant control function, produce standby energy consumption, according to relevant test, the average level of China's television set standby energy consumption is about 10 watts, more than China's color television set owning amount, most users are unaccustomed to again to pull out attaching plug after stopping to watch, thereby this standby power consumption is very huge energy waste.Existing common socket does not possess the function of cutting off the electricity supply automatically after the shutdown, does not more possess the function that the remote controller that utilizes colour TV itself is connected socket power; It is reported that a kind of colour TV private jack is arranged, can after the colour TV remote control, shut down automatically, but this product circuit job insecurity the more important thing is that not possessing the remote controller that utilizes colour TV itself connects the socket power function, uses inconvenience, thereby can't form market.
Summary of the invention
The purpose of this utility model is at the present situation of existing colour TV standby power consumption, existing socket does not possess automatic outage and energising again, relevant product can only cut off the power supply by remote control socket again, deficiency that but can't the remote control socket energized, provide a kind of colour TV special intelligentization energy-conservation socket, utilize the remote controller of colour TV itself, switch on or off the power supply of socket.
The purpose of this utility model is achieved through the following technical solutions, a kind of colour TV special intelligent energy-saving electric power socket, comprise some groups of jacks on housing, the housing, it is characterized in that one group of jack on the housing is the special-purpose jack of colour TV, respectively organizing jack with all the other disconnects, each organizes between the jack in parallel, and current sampling circuit, photoelectricity isolation and transport module, digital computing processing and amplifying module, relay switch, dividing potential drop and rectification module and integrated infrared receiving terminal also are set in the housing; The source end external power supply of dividing potential drop and rectification module, its output is isolated and transport module for photoelectricity, digital computing processing and amplifying module and the integrated infrared head of accepting, the reversed-phase output signal of integrated infrared acceptance head send the input of digital computing processing and amplifying module, the appliance switch coil is succeeded in the output of digital computing processing and amplifying module, the relay switch contact is serially connected in power supply and the special-purpose jack of colour TV and respectively organizes in the jack loop, sample resistance in the current sampling circuit is serially connected in the source end of the special-purpose jack of colour TV, and the d. c. voltage signal that current sampling circuit produces is isolated and the isolation of transport module and the input that transmission inserts digital computing processing and amplifying module through photoelectricity.
The utility model is by being provided with the integrated infrared head of accepting in socket, accept colour TV remote controller start remote signal, low ordinary mail of the 3rd pin output of integrated infrared acceptance head is felt the pulse to be dashed, inverter in accepting head anti-phase, become a high level pulse signal, this signal is delivered to the 6th pin of digital computing processing and amplifying module, make digital computing amplification module the 3rd pin produce low level, relay is started working and is made switch closure, colour TV and each group jack power supply have been connected like this, the time-delay a few minutes after, if colour TV is not started shooting and is then cut off the electricity supply automatically, if colour TV remote-controlled start-up, the colour TV electric current produces by high-power sampled resistance in the sample circuit and exchanges pressure drop, this pressure drop produces direct voltage by the rectification of diode, d. c. voltage signal is through the isolation and the transmission of photoelectricity isolation and transport module, make the 6th pin of digital computing processing and amplifying module that a high level be arranged, this high level causes the 3rd pin of digital computing processing and amplifying module to produce low level, make relay switch still keep attracting state, thereby whole socket power is not cut off.The utility model has been realized the remote control colour TV set shutdown, can cut off colour TV and patch all appliances power sources on this socket, when remote-controlled start-up, can make colour TV again and patch all electrical equipment energized on this socket, the utility model has been eliminated the energy consumption waste under the colour TV standby fully, improve the useful life of colour TV and other equipment, reduced user's use cost, had very high economic benefit and social benefit.
Description of drawings
Fig. 1 is the utility model structure and circuit block diagram;
Fig. 2 is the utility model circuit diagram.
Among the figure, the 1st, the special-purpose jack of colour TV, the 2nd, jack, the 3rd, current sampling circuit, the 4th, photoelectricity is isolated and transport module, and the 5th, digital computing processing and amplifying module, the 6th, relay switch, the 7th, dividing potential drop and rectification module, the 8th, the integrated infrared head of accepting, diode D
1～D
5, resistance R
1～R
5, capacitor C
1～C
4, integrated circuit (IC)
1, IC
2
Embodiment
The utility model is made of the circuit board that is provided with in the special-purpose jack 1 of colour TV fixing on housing, the housing and some groups of jacks 2 and the housing, and the special-purpose jack 1 of colour TV disconnects with each group jack 2, and each organizes jack 2 parallel connections; Dividing potential drop and rectification module 7 are by capacitor C
1, C
2With diode D
1, D
2Constitute, external power supply, its rectification output 5V voltage is isolated for photoelectricity and transport module 4 digital computing processing and amplifying modules 5, integrated infrared acceptance 8 are worked; Current sampling circuit 3 is by resistance R
1, diode D
3Constitute resistance R
1Be serially connected in the source end of the special-purpose jack of colour TV, when utilizing the start of colour TV remote controller, integrated infrared acceptance 8 signal with acceptance become a high level pulse signal after anti-phase, this signal inserts digital computing processing and amplifying module, the low level of its output makes and is serially connected in the special-purpose jack 1 of power supply and colour TV and respectively organizes relay switch 6 closures in jack 2 loops, connect the special-purpose jack 1 of colour TV and each group jack 2, delayed time several minutes, if colour TV is not started shooting and is then cut off the power supply of whole socket automatically, if the colour TV start, its electric current is by high-power resistance R
1Produce and exchange pressure drop, by diode D
3Rectification produce direct voltage, this d. c. voltage signal is through the isolation and the transmission of photoelectricity isolation and transport module 4, make the 6th pin of digital computing processing and amplifying module 5 that a high level be arranged, this high level causes the 3rd pin of digital computing processing and amplifying module 5 to produce low level, make relay switch 6 conductings, the adhesive switch closure makes the special-purpose jack 1 of colour TV and each jack 2 continue to keep connecting; Photoelectricity isolation and transport module 4 are by integrated circuit (IC)
1And the peripheral circuit formation, digital computing processing and amplifying module 5 is by integrated circuit (IC)
2And the peripheral circuit formation, behind the colour TV remote-control closedown, have only very little colour TV electric current by current sampling resistor R
1Produce hardly and exchange pressure drop, digital computing processing and amplifying module 5 does not have the corresponding work condition, delays time after several minutes, causes digital computing processing and amplifying module 5 outputs to produce high level, relay switch 6 is disconnected, whole socket power disconnects, and the power supply of colour TV and miscellaneous equipment is closed, and has realized that the colour TV remote-controlled start-up connects the power supply of all devices automatically, behind the colour TV remote-control closedown, cut off all devices power supply automatically.
Claims (1)
1, a kind of colour TV special intelligent energy-saving electric power socket, comprise some groups of jacks on housing, the housing, it is characterized in that one group of jack on the housing is the special-purpose jack of colour TV, respectively organizing jack with all the other disconnects, each organizes between the jack in parallel, and current sampling circuit, photoelectricity isolation and transport module, digital computing processing and amplifying module, relay switch, dividing potential drop and rectification module and integrated infrared receiving terminal also are set in the housing; The source end external power supply of dividing potential drop and rectification module, its output is isolated and transport module for photoelectricity, digital computing processing and amplifying module and the integrated infrared head of accepting, the reversed-phase output signal of integrated infrared acceptance head send the input of digital computing processing and amplifying module, the appliance switch coil is succeeded in the output of digital computing processing and amplifying module, the relay switch contact is serially connected in power supply and the special-purpose jack of colour TV and respectively organizes in the jack loop, sample resistance in the current sampling circuit is serially connected in the source end of the special-purpose jack of colour TV, and the d. c. voltage signal that current sampling circuit produces is isolated and the isolation of transport module and the input that transmission inserts digital computing processing and amplifying module through photoelectricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025283 CN2691104Y (en) | 2004-03-08 | 2004-03-08 | Intelligent energy saring socket special for color TV set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025283 CN2691104Y (en) | 2004-03-08 | 2004-03-08 | Intelligent energy saring socket special for color TV set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691104Y true CN2691104Y (en) | 2005-04-06 |
Family
ID=34669882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420025283 Expired - Lifetime CN2691104Y (en) | 2004-03-08 | 2004-03-08 | Intelligent energy saring socket special for color TV set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691104Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895045A (en) * | 2010-06-28 | 2010-11-24 | 兰如根 | Low-power-consumption remote control standby socket |
| CN105957330A (en) * | 2016-07-28 | 2016-09-21 | 朱明宇 | Intelligent remote controller storage box |
-
2004
- 2004-03-08 CN CN 200420025283 patent/CN2691104Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895045A (en) * | 2010-06-28 | 2010-11-24 | 兰如根 | Low-power-consumption remote control standby socket |
| CN105957330A (en) * | 2016-07-28 | 2016-09-21 | 朱明宇 | Intelligent remote controller storage box |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140308 Granted publication date: 20050406 |