CN201466368U - Novel power-saving protecting control socket special for TV - Google Patents
Novel power-saving protecting control socket special for TV Download PDFInfo
- Publication number
- CN201466368U CN201466368U CN2009200978930U CN200920097893U CN201466368U CN 201466368 U CN201466368 U CN 201466368U CN 2009200978930 U CN2009200978930 U CN 2009200978930U CN 200920097893 U CN200920097893 U CN 200920097893U CN 201466368 U CN201466368 U CN 201466368U
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- jack
- main control
- control module
- power
- current transformer
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- 230000007704 transition Effects 0.000 claims abstract description 15
- 238000005070 sampling Methods 0.000 claims description 35
- 238000001914 filtration Methods 0.000 claims description 14
- 230000000452 restraining effect Effects 0.000 claims description 10
- 238000005265 energy consumption Methods 0.000 abstract description 10
- 230000002401 inhibitory effect Effects 0.000 abstract 2
- 230000001052 transient effect Effects 0.000 abstract 2
- 230000005611 electricity Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model relates to a novel power-saving protecting control socket special for a TV, which is technically characterized in that a power-saving protecting control circuit comprises a transient surge inhibiting unit, a filter compensating unit, a main control module and current inductors, wherein the transient surge inhibiting unit is connected among a power line, a ground line and a zero line; the filter compensating unit is connected between the power line and the zero line; the main control module, a main control jack and a controlled jack are connected in parallel between the power line and the zero line at the output end of the filter compensating unit; a controlled switch controlled by the main control module is connected between the main control module and the main control jack; and a main control jack branch and a controlled jack branch are respectively connected with a first current inductor and a second current inductor. The utility model has reasonable design, effectively reduces the standby energy consumption of equipment, such as TV, and the like, removes power garbage, such as transition, surge, harmonic waves, and the like, lowers the excess energy consumption and has the characteristics of high power-saving ratio and cost-performance ratio, complete function and wide purposes.
Description
Technical field
The utility model belongs to electricity-saving protection control field, especially a kind of novel power saving protection control television-specific socket.
Background technology
At present,, not only power consumption equipment is produced destruction, but also power consumption efficiency is seriously descended, cause the waste of power resource because there are problems such as electric power rubbish, superfluous energy consumption and power consumption equipment standby energy consumption in using electricity system.Protect for the saves energy resource and to various power consumption equipments; can in using electricity system, various types of electricity-saving appliances be installed or electricity-saving socket solves; these electricity-saving appliances or socket all have its functional characteristic separately; also there is limitation separately simultaneously; if only use any electricity-saving appliance or electricity-saving socket all can not reach best power savings and to effective protective effect of power consumption equipment; if polytype electricity-saving appliance or electricity-saving socket are used in a using electricity system simultaneously, increased user's cost of investment again.In addition, along with electrical appliances such as television set are more and more, its power consumption sharply increases, electric energy loss when this not only is embodied in the work of electrical appliance such as television set, also be embodied in television set and coupled DVD player, the electric energy loss of equipment such as power amplifier under holding state, essential method be with these electrical appliances thoroughly with the power supply disconnection, can thoroughly eliminate standby energy consumption, but, because the actual use habit of equipment such as television set and people's problem of perception, this almost is impossible, and therefore, the standby energy consumption problem of electrical appliances such as television set still can't effectively solve.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of reasonable in design, multiple functional and can effectively eliminate the novel power saving protection control television-specific socket of electrical appliance standby energy consumptions such as television set.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of novel power saving protection control television-specific socket; constitute by Socket casing and inner electricity-saving protection control circuit thereof; Socket casing one side is provided with and comprises live wire; the power input line of zero line and ground wire; this power input line is connected with the electricity-saving protection control circuit; the electricity-saving protection control circuit comprises the transition surge restraining unit; the filtering compensation unit; the main control module summation current transformer; at live wire; connect a transition surge restraining unit between ground wire and the zero line; between live wire and zero line, be connected a filtering compensation unit; between the live wire of filtering compensation unit output and zero line, be parallel with main control module; master control jack and controlled jack; between main control module and master control jack, connect a controlled switch by master control module controls (K1), on master control jack branch road and controlled jack branch road, be connected with first current transformer (CT1) and second current transformer (CT2) respectively.
And, described main control module is by microprocessor, the sampling amplifying circuit, delay controller connects and composes, two inputs of microprocessor are connected with the output of the first sampling amplifying circuit and the second sampling amplifying circuit respectively, the input of the first sampling amplifying circuit and the second sampling amplifying circuit is connected with the input of first current transformer (CT1) with second current transformer (CT2) respectively, microprocessor is connected with the delay controller that can control controlled switch (K1) by output interface, and microprocessor also is connected with display screen on being installed in Socket casing by output interface.
And described microprocessor also is connected with indicator light on being installed in Socket casing by output interface.
And the described first sampling amplifying circuit and the second sampling amplifying circuit constitute by sampling resistor and operational amplifier, and what described sampling resistor adopted is 1206 precision resistances, and what described operational amplifier adopted is the AD8604 chip.
And described microprocessor is the ATMEGA8-8AU chip of ARV series, and described first current transformer (CT1) and second current transformer (CT2) are ZMCT103C.
And, described filtering compensation unit is connected and composed by first inductance (L1), second inductance (L2) and first electric capacity (C1), first inductance (L1) is connected on the live wire, the rear end of first inductance (L1) is connected with second inductance (L2), second inductance (L2) and first electric capacity (C1) are cascaded, and the other end of first electric capacity (C1) is connected on the zero line.
And described transition surge restraining unit comprises two variable resistors, and one of them variable resistor is installed between live wire and the ground wire, and another variable resistor is installed between zero line and the ground wire.
Advantage of the present utility model and good effect are:
1, this television-specific socket adopts modularized design, transition surge restraining unit, harmonic compensation unit, main control module are organically combined, realized integrating and be embedded in the functional characteristic of various electricity-saving appliances and electricity-saving socket in the socket, electric power rubbish such as transition, surge, harmonic wave have been removed effectively, having reduced the caused power consumption of these electric power rubbish increases, improved the power consumption efficiency of whole using electricity system, reduced superfluous power consumption, its power saving rate generally up to 30%, electric power rubbish (harmonic wave, transition, surge) clearance rate can reach more than 35%.
2, this television-specific socket is provided with master control jack and controlled jack, by detecting the electric current on master control jack and the controlled jack branch road, can judge the operating state that is connected on master control jack and the controlled jack, when the equipment such as television set that detect on master control jack and the controlled jack are in holding state after a period of time, automatically controlled switch is disconnected, cut-out is connected equipment such as television set on master control jack and the controlled jack, DVD player, power amplifier, has eliminated standby energy consumption effectively.
3, this television-specific socket suppresses the electric power rubbish such as transition, surge in the electrical network effectively; improved and used electricity quality; guaranteed the stable operation of equipment such as television set, prolonged the useful life of equipment such as television set, reached economize on electricity and protection double effects equipment such as television sets.
4, this television-specific socket is provided with display screen and indicator light, can observe intuitively that the equipment such as television set that are connected on the socket are moving or electric parameter such as electric current during standby, power by display screen, by the indicator light current slave mode that can visually see, the user is come into plain view for the economize on electricity situation, have more practicality and convenience.
5, the utility model integrates the function of various types of electricity-saving appliances and electricity-saving socket effectively, reduced the standby energy consumption of equipment such as television set effectively, electric power rubbish such as transition, surge, harmonic wave have been eliminated, reduce superfluous energy consumption, had power saving rate and cost performance height, complete, the broad-spectrum characteristics of function.
Description of drawings
Fig. 1 is an outward appearance front view of the present utility model;
Fig. 2 is the theory diagram of electricity-saving protection control circuit;
Fig. 3 is the schematic block circuit diagram of main control module.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described.
A kind of novel power saving protection control television-specific socket, as shown in Figure 1, constitute by Socket casing 2 and inner electricity-saving protection control circuit thereof. be provided with power input line 1 in Socket casing one side, this power input line comprises live wire, zero line and ground wire, and this power input line is connected with the electricity-saving protection control circuit; On Socket casing, be provided with master control jack 3 and three controlled jacks 4; Also be provided with display screen 5 and indicator light 6 on Socket casing, this display screen can show electric parameters such as the electric current of equipment such as television set when operation or standby, power, and the light on and off by indicator light can demonstrate current slave mode intuitively.
Electricity-saving protection control circuit in the Socket casing; as shown in Figure 2; by transition surge restraining unit 7; filtering compensation unit 8; main control module; first current transformer (CT1) and second current transformer (CT2) connect and compose; live wire in the power input line; zero line and ground wire are connected with the electricity-saving protection control circuit; at live wire; connect a transition surge restraining unit between ground wire and the zero line; this transition surge restraining unit comprises two variable resistors; one of them variable resistor (RV1) is installed between live wire and the ground wire; another variable resistor (RV2) is installed between zero line and the ground wire; between live wire and zero line, be connected a filtering compensation unit; between the live wire of filtering compensation unit output and zero line, be parallel with main control module; master control jack and controlled jack; between main control module and master control jack, connect a controlled switch by master control module controls (K1); the keying of this controlled switch can be controlled the on/off of master control jack and controlled jack; on master control jack branch road and controlled jack branch road, be connected with first current transformer (CT1) and second current transformer (CT2) respectively, be used for respectively obtaining on master control jack branch road and the controlled jack branch road electric current and through master control module controls controlled switch (K1).
Filtering compensation unit in the electricity-saving protection control circuit is connected and composed by first inductance (L1), second inductance (L2) and first electric capacity (C1) by the filtering compensation unit; first inductance (L1) is connected on the live wire; the rear end of first inductance (L1) is connected with second inductance (L2); second inductance (L2) and first electric capacity (C1) are cascaded, and the other end of first electric capacity (C1) is connected on the zero line.The automatic tracking and compensating harmonic wave is not only realized in this filtering compensation unit, also can realize the function that automatic tracking and compensating is idle.
Main control module in the electricity-saving protection control circuit, as shown in Figure 3, by microprocessor, the first sampling amplifying circuit, the second sampling amplifying circuit and delay controller constitute, two inputs of microprocessor are connected with the output of the first sampling amplifying circuit and the second sampling amplifying circuit respectively, the input of the first sampling amplifying circuit and the second sampling amplifying circuit is connected with the input of first current transformer (CT1) with second current transformer (CT2) respectively, and this first sampling amplifying circuit and the second sampling amplifying circuit connect and compose by sampling resistor and operational amplifier; Microprocessor is connected with the delay controller that can control controlled switch (K1) by output interface, and microprocessor also is connected with display screen and indicator light on being installed in Socket casing by output interface respectively.In foregoing circuit, first current transformer (CT1) and second current transformer (CT2) are connected on master control jack branch road and the controlled jack branch road and export induced current, this induced current is connected respectively to the input of the first sampling amplifying circuit and the second sampling amplifying circuit, gather and amplify by sampling resistor and input to microprocessor, can control the keying of controlled switch after the microprocessor processes by delay controller by operational amplifier.In the present embodiment, what microprocessor adopted is the ATMEGA8-8AU chip of ARV series, that first current transformer (CT1) and second current transformer (CT2) adopt is the ZMCT103C that bright Electronics Co., Ltd. is selected in Nanjing, what the sampling resistor in the first sampling amplifying circuit and the second sampling amplifying circuit adopted is 1206 precision resistances of one of percentage precision, and what described operational amplifier adopted is that no phase shift function is the AD8604 chip.
Main control module adopts modular design, can detect the induced current of master control jack branch road and controlled jack branch road and be transferred to microprocessor by two current transformers and two sampling amplifying circuits, control the connection or the disconnection of controlled switch (K1) by delay controller by microprocessor, thereby realize the break-make of master control jack and controlled jack power supply is handled, eliminated the situation of standby power consumption effectively, for example, TV set power is inserted on the master control jack, with DVD player, power supplys such as power amplifier are inserted on the controlled jack, when detecting device shutdown such as television set on master control jack and the controlled jack or standby by current transformer and sampling amplifying circuit when main control module, after waiting for one section delay time (as 3 minutes), by the power supply on delay controller control controlled switch disconnection master control jack and the controlled jack, make television set on master control jack and the controlled jack, DVD player, power supplys such as power amplifier all disconnect, thereby have eliminated the standby power consumption.
Embodiment described in the utility model is illustrative; rather than it is determinate; therefore the utility model is not limited to the embodiment described in the embodiment; every by those skilled in the art according to other execution modes that the technical solution of the utility model draws, belong to the scope of the utility model protection equally.
Claims (7)
1. the television-specific socket is controlled in a novel power saving protection; constitute by Socket casing and inner electricity-saving protection control circuit thereof; Socket casing one side is provided with and comprises live wire; the power input line of zero line and ground wire; this power input line is connected with the electricity-saving protection control circuit; it is characterized in that: the electricity-saving protection control circuit comprises the transition surge restraining unit; the filtering compensation unit; the main control module summation current transformer; at live wire; connect a transition surge restraining unit between ground wire and the zero line; between live wire and zero line, be connected a filtering compensation unit; between the live wire of filtering compensation unit output and zero line, be parallel with main control module; master control jack and controlled jack; between main control module and master control jack, connect a controlled switch by master control module controls (K1), on master control jack branch road and controlled jack branch road, be connected with first current transformer (CT1) and second current transformer (CT2) respectively.
2. novel power saving protection control television-specific socket according to claim 1; it is characterized in that: described main control module is by microprocessor; the sampling amplifying circuit; delay controller connects and composes; two inputs of microprocessor are connected with the output of the first sampling amplifying circuit and the second sampling amplifying circuit respectively; the input of the first sampling amplifying circuit and the second sampling amplifying circuit is connected with the input of first current transformer (CT1) with second current transformer (CT2) respectively; microprocessor is connected with the delay controller that can control controlled switch (K1) by output interface, and microprocessor also is connected with display screen on being installed in Socket casing by output interface.
3. novel power saving according to claim 2 protection control television-specific socket is characterized in that: described microprocessor also is connected with indicator light on being installed in Socket casing by output interface.
4. novel power saving protection control television-specific socket according to claim 2; it is characterized in that: the described first sampling amplifying circuit and the second sampling amplifying circuit constitute by sampling resistor and operational amplifier; what described sampling resistor adopted is 1206 precision resistances, and what described operational amplifier adopted is the AD8604 chip.
5. novel power saving protection control television-specific socket according to claim 2; it is characterized in that: described microprocessor is the ATMEGA8-8AU chip of ARV series, and described first current transformer (CT1) and second current transformer (CT2) are ZMCT103C.
6. novel power saving protection control television-specific socket according to claim 1; it is characterized in that: described filtering compensation unit is connected and composed by first inductance (L1), second inductance (L2) and first electric capacity (C1); first inductance (L1) is connected on the live wire; the rear end of first inductance (L1) is connected with second inductance (L2); second inductance (L2) and first electric capacity (C1) are cascaded, and the other end of first electric capacity (C1) is connected on the zero line.
7. novel power saving protection control television-specific socket according to claim 1; it is characterized in that: described transition surge restraining unit comprises two variable resistors; one of them variable resistor is installed between live wire and the ground wire, and another variable resistor is installed between zero line and the ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200978930U CN201466368U (en) | 2009-07-23 | 2009-07-23 | Novel power-saving protecting control socket special for TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200978930U CN201466368U (en) | 2009-07-23 | 2009-07-23 | Novel power-saving protecting control socket special for TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466368U true CN201466368U (en) | 2010-05-12 |
Family
ID=42393715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200978930U Expired - Lifetime CN201466368U (en) | 2009-07-23 | 2009-07-23 | Novel power-saving protecting control socket special for TV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834392A (en) * | 2010-03-05 | 2010-09-15 | 湖北莱克斯特科技有限公司 | Intelligent electricity-saving protective control plug socket for television |
-
2009
- 2009-07-23 CN CN2009200978930U patent/CN201466368U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834392A (en) * | 2010-03-05 | 2010-09-15 | 湖北莱克斯特科技有限公司 | Intelligent electricity-saving protective control plug socket for television |
| CN101834392B (en) * | 2010-03-05 | 2012-05-30 | 湖北莱克斯特科技有限公司 | Intelligent electricity-saving protective control plug socket for television |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Lin Xi Lu Longgang Dragon Street District of Shenzhen City, Guangdong province 518172 Shenzhen city students (Longgang) Park Park 414, 417, 420 Patentee after: Shenzhen Weili low carbon Limited by Share Ltd Address before: 518067 A, South third floor, Central Electric Lighting Center, twelve South tech Road, Shenzhen, Nanshan District Patentee before: Shenzhen Vicland Spirit Energy-saving Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |