CN201466365U - Special computer socket with intelligent energy-saving protection control function - Google Patents
Special computer socket with intelligent energy-saving protection control function Download PDFInfo
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- CN201466365U CN201466365U CN2009200978907U CN200920097890U CN201466365U CN 201466365 U CN201466365 U CN 201466365U CN 2009200978907 U CN2009200978907 U CN 2009200978907U CN 200920097890 U CN200920097890 U CN 200920097890U CN 201466365 U CN201466365 U CN 201466365U
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- jack
- controlled
- master control
- saving protection
- electricity
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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
Abstract
The utility model relates to a special computer socket with intelligent energy-saving protection control function, which is technically characterized in that an energy-saving protection control circuit comprises a transient surge suppression unit, a filter compensating unit, a master control module and current mutual inductors, wherein the transient surge suppression unit is connected among a live wire, an earth wire and a zero curve, the filter compensating unit is connected between the live wire and the zero curve, and the master control module, a normally-open plug jack, a master control plug jack and a controlled plug jack are connected in parallel between the live wire and the zero curve at the output end of the filter compensating unit, a controlled switch which is controlled by the master control module is further connected between the master control plug jack and the controlled plug jack, and the first and the second current mutual inductors are respectively connected on a master control plug jack branch and a controlled plug jack branch. The special computer socket has reasonable design, effectively reduces the standby energy consumption of computers and the like, eliminates electricity wastes of transient, surge, harmonic wave and the like, reduces the excess energy consumption, and has the characteristics of energy conservation ratio, high cost performance, complete function, flexible allocation and wide application.
Description
Technical field
The utility model belongs to electricity-saving protection control field, especially a kind of computer private jack with intelligent electricity-saving protection controlled function.
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, universal day by day along with computer equipment, the power consumption of computer equipment sharply increases, electric energy loss when this not only is embodied in computer work, also be embodied in computer and be attached thereto the display that connects, printer, the electric energy loss of equipment such as audio amplifier under holding state, even under the shut down of computer state, also there is certain electric energy loss, essential method be with these computer equipments thoroughly with the power supply disconnection, can thoroughly eliminate standby energy consumption, but because the actual use habit of computer equipment and people's problem of perception, this almost is impossible, therefore, the standby energy consumption problem of computer equipment 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 computer private jack with intelligent electricity-saving protection controlled function of computer equipment standby energy consumption.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of computer private jack with intelligent electricity-saving protection controlled function; 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; the normal open jack; master control jack and controlled jack; between master control jack and controlled jack, also 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 output 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 connect and compose 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 computer private jack 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 is generally up to 30%, and electric power rubbish (harmonic wave, transition, surge) clearance rate can reach more than 35%.
2, this computer private jack 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 computer equipment that detects on the master control jack is in holding state after a period of time, automatically controlled switch is disconnected, cut-out is connected equipment such as display on the controlled jack, printer, audio amplifier, has eliminated standby energy consumption effectively.
3, this computer private jack suppresses the electric power rubbish such as transition, surge in the electrical network effectively, has improved and has used electricity quality, has guaranteed the stable operation of computer equipment, has prolonged the useful life of computer equipment, has reached economize on electricity and protection double effects to computer equipment.
4, this computer private jack is provided with display screen and indicator light, can observe intuitively that the computer equipment that is connected on the socket is 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, this computer private jack also is provided with the normal open jack, and this normal open jack is identical with general receptacle sockets function, and can satisfy does not need controlled power consumption equipment to use.
6, the utility model integrates the function of all kinds electricity-saving appliance and electricity-saving socket effectively, reduced the standby energy consumption of computer equipment effectively, electric power rubbish such as transition, surge, harmonic wave have been eliminated, reduced superfluous energy consumption, had that power saving rate and cost performance height, function are complete, a flexible configuration, broad-spectrum characteristics.
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 computer private jack with intelligent electricity-saving protection controlled function, 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 normal open jack 3, master control jack 4 and three controlled jacks 6; Also be provided with display screen 5 and indicator light 7 on Socket casing, this display screen can show computer equipment at electric parameters such as operation or the electric current during 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 8; filtering compensation unit 9; 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; the normal open jack; master control jack and controlled jack; between master control jack and controlled jack, also connect a controlled switch by master control module controls (K1); the connection of this controlled switch or disconnection can be controlled the on/off of 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 output 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 connection or the disconnection 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 controlled jack power supply is handled, eliminated the situation of standby power consumption effectively, for example, computer power is inserted on the master control jack, with display, printer, power supplys such as audio amplifier are inserted on the controlled jack, when main control module detects by current transformer and sampling amplifying circuit that computer on the master control jack is closed or during standby, wait for that one section delay time (as 3 minutes) back disconnects power supply on the controlled jack by delay controller control controlled switch, make display on the controlled jack, printer, power supplys such as audio 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. computer private jack with intelligent electricity-saving protection controlled function; 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; the normal open jack; master control jack and controlled jack; between master control jack and controlled jack, also 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. the computer private jack with intelligent electricity-saving protection controlled function 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 output 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. the computer private jack with intelligent electricity-saving protection controlled function according to claim 2 is characterized in that: described microprocessor also is connected with indicator light on being installed in Socket casing by output interface.
4. the computer private jack with intelligent electricity-saving protection controlled function according to claim 2; it is characterized in that: the described first sampling amplifying circuit and the second sampling amplifying circuit connect and compose 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. the computer private jack with intelligent electricity-saving protection controlled function 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. the computer private jack with intelligent electricity-saving protection controlled function 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. the computer private jack with intelligent electricity-saving protection controlled function 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 |
|---|---|---|---|
| CN2009200978907U CN201466365U (en) | 2009-07-23 | 2009-07-23 | Special computer socket with intelligent energy-saving protection control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200978907U CN201466365U (en) | 2009-07-23 | 2009-07-23 | Special computer socket with intelligent energy-saving protection control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466365U true CN201466365U (en) | 2010-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200978907U Expired - Lifetime CN201466365U (en) | 2009-07-23 | 2009-07-23 | Special computer socket with intelligent energy-saving protection control function |
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| Country | Link |
|---|---|
| CN (1) | CN201466365U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771220A (en) * | 2010-03-05 | 2010-07-07 | 湖北莱克斯特科技有限公司 | Intelligent electricity-saving protective-control power socket applied to computer |
| CN104267700A (en) * | 2014-10-08 | 2015-01-07 | 四川合创电器有限责任公司 | Monitoring device for high-tension distribution box |
| CN104638627A (en) * | 2015-01-30 | 2015-05-20 | 国网河南禹州市供电公司 | Multifunctional intelligent power-saving system |
-
2009
- 2009-07-23 CN CN2009200978907U patent/CN201466365U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771220A (en) * | 2010-03-05 | 2010-07-07 | 湖北莱克斯特科技有限公司 | Intelligent electricity-saving protective-control power socket applied to computer |
| CN104267700A (en) * | 2014-10-08 | 2015-01-07 | 四川合创电器有限责任公司 | Monitoring device for high-tension distribution box |
| CN104638627A (en) * | 2015-01-30 | 2015-05-20 | 国网河南禹州市供电公司 | Multifunctional intelligent power-saving system |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |