CN202712620U - USB control power-saving power strip - Google Patents
USB control power-saving power strip Download PDFInfo
- Publication number
- CN202712620U CN202712620U CN 201220415307 CN201220415307U CN202712620U CN 202712620 U CN202712620 U CN 202712620U CN 201220415307 CN201220415307 CN 201220415307 CN 201220415307 U CN201220415307 U CN 201220415307U CN 202712620 U CN202712620 U CN 202712620U
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Abstract
Provided is a USB control power-saving power strip, which comprises a housing, a power switch, a power line and a power plug. Jacks are arranged in the end surface of the housing, wherein the jacks consist of uncontrolled jacks and controlled jacks. The uncontrolled jacks are directly and electrically connected with the power line, and connected to ac power supply; the controlled jacks are connected in parallel, then connected to a control loop in series, electrically connected with the power line, and connected to the ac power supply, wherein the control loop is formed by connecting a solid relay and the power switch in parallel, a control input terminal of the solid relay is connected with a USB control line, and the USB control line is equipped with a USB plug. According to the utility model, a computer automatically controls connection and disconnection of the power strip via a USB interface, wherein the power strip is automatically powered off while the computer is shut down, thereby achieving the goal of saving power, and satisfying the policy of energy saving and emission reduction. About 30% electric power can be saved each year, and can be supplied to remote regions.
Description
Technical field
The utility model relates to a kind of electric power plug socket, especially relates to a kind of USB control economize on electricity electric power plug socket.
Background technology
Insert row is a kind of of socket, is a plurality of sockets are concentrated in together, and the porous socket that forms.Such combination has a lot of benefits, has not only saved the space but also saved circuit.Usually the insert row majority is charged line and plug and transportable porous socket, and socket is commonly referred to as fixing and mostly refer to five spring hole scokets.Insert row also is called socket, is commonly called as power board, is daily necessities.
Insert row is widely used in the office space, and the jack on the insert row all is connected with mains switch and forms the closed-loop path, as long as mains switch disconnects, a plurality of jacks all cut off the power supply.Mains switch is closed, and a plurality of jacks are all switched on, and the disconnection of jack is controlled by mains switch with closed.Especially when using computer, insert row is absolutely necessary, often the main frame of computer and some other equipment (such as sound equipment, printer, facsimile machine etc.) are connected on the insert row together and carry out work, and the clerical workforce comes off duty or need close computer because of other affairs the time, only closed computer and do not close other equipment (such as sound equipment, printer, facsimile machine etc.) and just left, other equipment this moment (such as sound equipment, sweep seal machine, facsimile machine etc.) also are in power supply state, this can cause power loss, but also can reduce the useful life of product.Close other equipment and when not closing not controlled machine, close the mains switch that is electrically connected with jack or pull up plug from insert row and could realize when needs in addition, achieved function is too dull, and uses also cumbersome.
In addition, most people can not pull out attaching plug behind shut down of computer at work, according to statistics, every computer is not in the situation that attaching plug is pulled out in shutdown per hour consumes energy and be about 4.81W, although not very too many for a computer, but for a large amount of computers that use in our work, will waste a large amount of electric energy every year.
Summary of the invention
In order to overcome above-mentioned shortcoming with not enough, the purpose of this utility model provides a kind of USB control economize on electricity electric power plug socket, and the connecting and disconnecting that utilize the computer expert to cross USB interface automatic control power supply insert row are when we close computer, automatically with the electric power plug socket outage, to reach the purpose of economize on electricity.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of USB control economize on electricity electric power plug socket comprises: housing, mains switch, power line and attaching plug, and the housing end face is provided with jack, it is characterized in that: described jack comprises not controlled jack and controlled jack; Not controlled jack directly is electrically connected the incoming transport power supply with power line; Connect with control loop after in parallel between the controlled jack, then be electrically connected the incoming transport power supply with power line; Above-mentioned control loop is formed in parallel by solid state relay and mains switch, and the control input end of solid state relay is connected with the USB control line, and the USB control line is with USB plug.
According to described USB control economize on electricity electric power plug socket, it is characterized in that: described housing stretches out a described USB control line in power line side.
According to described USB control economize on electricity electric power plug socket, it is characterized in that: solid state relay normally opened contact KA is in parallel with mains switch K in the described control loop, and the coil KA of solid state relay is electrically connected with the USB control line.
According to described USB control economize on electricity electric power plug socket, it is characterized in that: described housing is provided with relay indicating light, and relay indicating light and controlled jack are connected in parallel.
The utlity model has following beneficial effect: because supply socket is divided into not controlled soket and controlled soket, controlled soket does not directly link to each other with power supply, is not subjected to the control of mains switch; Controlled soket links to each other with control circuit, host computer can be connected with controlled soket not, computer peripheral (such as audio amplifier, printer etc.) is connected with controlled soket, and computer just can be controlled by USB interface the break-make of ancillary equipment, and is effectively energy-conservation and can improve useful life.We can realize the automatically various ancillary equipment of control of computer by the timed power on/off of computer, enjoy facility and enjoyment that computer brings to us to the full.
The connecting and disconnecting that the utility model USB control economize on electricity electric power plug socket utilizes the computer expert to cross USB interface automatic control power supply insert row when we close computer, with the electric power plug socket outage, to reach the purpose of economize on electricity, meet the energy-saving and emission-reduction policy automatically.Annual 30 percent the electric energy of approximately can saving, this can be for the electricity consumption in 1 year in remote districts.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is electrical schematic diagram of the present utility model.
In the accompanying drawing: 1, not controlled jack; 2, mains switch; 3, power line; 4, USB control line; 5, solid state relay; 6, housing; 7, controlled jack; 8, relay indicating light; 9, USB plug.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
The utility model USB control economize on electricity electric power plug socket as shown in Figure 1 and Figure 2, comprising: housing 6, mains switch 2, power line 3 and attaching plug, and housing 6 end faces are provided with jack, it is characterized in that: described jack comprises not controlled jack 1 and controlled jack 7; Not controlled jack 1 directly is electrically connected the incoming transport power supply with power line 3; Connect with control loop after in parallel between the controlled jack 7, then be electrically connected the incoming transport power supply with power line 3; Above-mentioned control loop is formed in parallel by solid state relay 5 and mains switch 2, and the control input end of solid state relay 5 is connected with USB control line 4, and USB control line 4 is with USB plug 9.
Described housing 6 stretches out a described USB control line 4 in power line 3 sides.
Solid state relay 5 normally opened contact KA are in parallel with mains switch K in the described control loop, and the coil KA of solid state relay 5 is electrically connected with USB control line 4.
Described housing 6 is provided with relay indicating light 8, and relay indicating light 8 is connected in parallel with controlled jack 7.
As shown in Figure 2, control loop is formed in parallel by mains switch 3 and solid state relay 5 normally opened contacts, the USB control line 4 that links to each other with solid state relay 5 just can be by the connecting and disconnecting of host computer control ancillary equipment after the disconnecting power switch 2 by the USB interface of USB plug 9 access hosts.When we do not need USB control function, only need to extract the USB control line, just can as common socket, use by the controlled jack 7 of mains switch 2 controls.
In the utility model, light-emitting diode is connected with a current-limiting resistance and has been consisted of luminous loop, the luminous loop "on" position that be used for show controlled soket in parallel with controlled jack 7 electrodes.
In the utility model, controlled soket 1 can not be set to a plurality of (for example two) yet, the convenient use.
Using method of the present utility model: at first press mains switch 2 indicator light 8 is extinguished, with the not controlled jack 1 of plug insertion of host computer, USB control line 4 plugs insert the main frame USB interface, then the ancillary equipment plug are inserted controlled jack 7.When main frame start normal operation, solid state relay 5 is charged, and the normally opened contact of relay is closed, and the ancillary equipment that is connected into controlled jack gets electric work.USB interface dead electricity after Shutdown Hosts, solid state relay 5 dead electricity that link to each other with the USB plug 9 of USB control line 4, the normally opened contact of solid state relay 5 disconnects, and is connected into the ancillary equipment dead electricity of controlled jack 7.So just can control ancillary equipment by main frame.
The utility model can be realized following two functions:
1, the computer Auto Power On is connected the electrical equipment such as sound equipment, realizes timed task, Music alarm clock function.Computer is inserted on the jack that is not subjected to switch control of reservation, other power consumption equipments such as sound equipment are inserted on other jacks.By can make its at any time Auto Power On and to impel the relay adhesive be that the electrical equipment such as sound equipment send electricity to arranging of computer bios.We can arrange music player self-starting or other tasks, just can get up in beautiful music.Can arrange automatic shutdown and fall asleep in the music of grace same evening.This usage can allow and enjoy computer automation to the full and bring life convenient to us, blemish in an otherwise perfect thing be still can consume a small amount of electric energy behind the shut down of computer.
2, realize that the thorough outage of computer reaches energy-conservation effect.Computer and electrical appliance (such as display, sound equipment etc.) all are inserted on the socket of switch control, open cut-off switch K behind the computer, just can go to sleep large to the good task of computer arrangement (as downloading, see a film, listen to the music etc.).Software control computer automatic shutdown USB dead electricity after task is finished, relay tripping realize thoroughly outage.This usage can fully reach energy-conservation purpose, and blemish in an otherwise perfect thing can not realize Auto Power On.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and protection range are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement all should fall into protection range of the present utility model.
Claims (4)
1. a USB controls the economize on electricity electric power plug socket, comprising: housing (6), mains switch (2), power line (3) and attaching plug, and housing (6) end face is provided with jack, it is characterized in that: described jack comprises not controlled jack (1) and controlled jack (7); Not controlled jack (1) directly is electrically connected the incoming transport power supply with power line (3); Connect with control loop after in parallel between the controlled jack (7), then be electrically connected the incoming transport power supply with power line (3); Above-mentioned control loop is formed in parallel by solid state relay (5) and mains switch (2), and the control input end of solid state relay (5) is connected with USB control line (4), and USB control line (4) is with USB plug (9).
2. USB according to claim 1 controls the economize on electricity electric power plug socket, and it is characterized in that: described housing (6) stretches out a described USB control line (4) in power line (3) side.
3. USB according to claim 1 and 2 controls the economize on electricity electric power plug socket, and it is characterized in that: normally opened contact KA is in parallel with mains switch K for solid state relay in the described control loop (5), and the coil KA of solid state relay (5) is electrically connected with USB control line (4).
4. USB according to claim 1 and 2 controls the economize on electricity electric power plug socket, and it is characterized in that: described housing (6) is provided with relay indicating light (8), and relay indicating light (8) is connected in parallel with controlled jack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415307 CN202712620U (en) | 2012-08-21 | 2012-08-21 | USB control power-saving power strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415307 CN202712620U (en) | 2012-08-21 | 2012-08-21 | USB control power-saving power strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712620U true CN202712620U (en) | 2013-01-30 |
Family
ID=47592888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220415307 Expired - Fee Related CN202712620U (en) | 2012-08-21 | 2012-08-21 | USB control power-saving power strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715568A (en) * | 2013-11-22 | 2014-04-09 | 大连交通大学 | Power insert row with front switch |
| CN105529573A (en) * | 2015-12-09 | 2016-04-27 | 陈恩邦 | Energy-saving wiring board and energy-saving method thereof |
| WO2016070326A1 (en) * | 2014-11-04 | 2016-05-12 | 彭洁 | Power-saving power strip controller |
| CN105977727A (en) * | 2016-06-26 | 2016-09-28 | 潘荣昌 | Control device of patch board special for computer |
-
2012
- 2012-08-21 CN CN 201220415307 patent/CN202712620U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715568A (en) * | 2013-11-22 | 2014-04-09 | 大连交通大学 | Power insert row with front switch |
| WO2016070326A1 (en) * | 2014-11-04 | 2016-05-12 | 彭洁 | Power-saving power strip controller |
| CN105529573A (en) * | 2015-12-09 | 2016-04-27 | 陈恩邦 | Energy-saving wiring board and energy-saving method thereof |
| CN105977727A (en) * | 2016-06-26 | 2016-09-28 | 潘荣昌 | Control device of patch board special for computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140821 |
|
| EXPY | Termination of patent right or utility model |