CN201528093U - Automatic energy saving socket circuit - Google Patents
Automatic energy saving socket circuit Download PDFInfo
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- CN201528093U CN201528093U CN2009202053718U CN200920205371U CN201528093U CN 201528093 U CN201528093 U CN 201528093U CN 2009202053718 U CN2009202053718 U CN 2009202053718U CN 200920205371 U CN200920205371 U CN 200920205371U CN 201528093 U CN201528093 U CN 201528093U
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Abstract
The utility model is an automatic energy saving socket circuit, which is composed of a main socket circuit and an accessory socket circuit; the main socket is equipped with a plurality of accessory sockets which are controlled wirelessly. The main socket comprises: a switch module, a power supply module, a control module, a current detection module, a single chip microcomputer module, a wireless transmitting and receiving module, a drive circuit and a relay. The circuit controls power supply of a host and auxiliary equipment such as sound equipment and display on two paths; when the host is powered off, the power supply of the host and the auxiliary equipment are automatically cut off; the power supply of the host and the auxiliary equipment are automatically started through powering on the host or starting by pressing a button and then powering on the host; the main socket circuit also controls the shared equipment such as modem and router; power is automatically cut off when the hosts applied on main and accessory sockets are powered off; and the power supply is turned off when any one host turns on the shared equipment; thus, the host, the auxiliary equipment and the shared equipment are automatically powered off after the host is turned off so as to save energy.
Description
Technical field
The utility model relates to the electronic circuit technology field, be particularly related to a kind of being connected on the main frame, be used for automatically shutting down after main frame shuts down the auto power down circuit of main frame, corollary equipment (display, sound equipment, printer etc.) and shared device (as online cat, router etc.) power supply.
Background technology
Most of user is not closed the custom of supply socket, main frame once close no matter, this moment, other corollary equipment was also worked (such as display, audio amplifier, printer or the like) or have the switch on the equipment cuts out, and short of supply socket is closed of main frame and corollary equipment just has bigger stand-by power consumption, causes power wastage; When multiple host uses, some are arranged is that shared device is (as the online cat, router etc.) as long as there is main frame just can not close in use, and multiple host is respectively using the different people of diverse location, also will remove to close shared device after the shutdown can be pretty troublesome and also seldom have the user to remove to close the power supply of shared device again, make shared device when the no one uses also work, cause power wastage.
The utility model content
The utility model provides a kind of automatic energy saving socket circuit, to cut off the power supply of main frame, corollary equipment and shared device automatically when main frame shuts down, saves electric power.
To achieve these goals, the utility model provides following technical scheme:
One. the baseplug circuit part
A kind of automatic energy saving socket circuit, its baseplug partly comprises: switch module, power module, control module, time delay module, drive circuit, current detection module, ganged switch, manually boot module, one-chip computer module, wireless receiving module, first relay and second relay, wherein:
220V AC power L and N termination are gone into described switch module, described switch module inserts the described module that manually boots, described switch module inserts the 5th end of described ganged switch K2, described switch module inserts described power module, described power module inserts described control module, described control module inserts described current detection module, described current detection module inserts the 5th end of described ganged switch K2, the 1st termination of described ganged switch K2 is gone into the 2nd end of described first relay, the L end of described main frame corollary equipment, the 2nd termination of described ganged switch K2 is gone into the 1st end of described first relay, described 220V input L end, the 3rd termination of described ganged switch K2 is gone into the 4th end of described first relay, described main frame corollary equipment N end, the 4th termination of described ganged switch K2 is gone into the 3rd end of described first relay, described 220V input N end, and the 6th termination of described ganged switch K2 is gone into the N end of described main frame;
Described control module inserts described time delay module 1, and described time delay module 1 inserts drive circuit 1, and described drive circuit 1 inserts described first relay, and described current detection module is connected between the 5th end and described main frame L end of described ganged switch K2.
Described control module inserts one-chip computer module, described one-chip computer module inserts described time delay module 2, described one-chip computer module inserts described coding input circuit, described one-chip computer module inserts described wireless receiving module, described time delay module 2 inserts described drive circuit 2, described drive circuit 2 inserts described second relay, the 1st, 2 of described second relay terminates between the L end of 220V input L end and shared device, between the 3rd, the 4 termination 220V input N end of described second relay and the N end of shared device.
Wherein, the described module that manually boots also is connected with and manually boots K switch 1.
Wherein, described wireless receiving module also is connected with antenna;
Wherein, described one-chip computer module also is connected with the strong K3 of study.
Two. secondary socket part
A kind of automatic energy saving socket circuit, its secondary socket part comprises: switch module, power module, control module, time delay module, drive circuit, current detection module, ganged switch, manually boot module, coding module, wireless transmitter module, relay and coding output, wherein:
220V AC power L and N termination are gone into described switch module, described switch module inserts the described module that manually boots, described switch module inserts the 5th end of described ganged switch K2, described switch module inserts described power module, described power module inserts described control module, described control module inserts described current detection module, described current detection module inserts the 5th end of described ganged switch K2, the 1st termination of described ganged switch K2 is gone into the 2nd end of described relay, the L end of described main frame corollary equipment, the 2nd termination of described ganged switch K2 is gone into the 1st end of described relay, described 220V input L end, the 3rd termination of described ganged switch K2 is gone into the 4th end of described relay, described main frame corollary equipment N end, the 4th termination of described ganged switch K2 is gone into the 3rd end of described relay, described 220V input N end, and the 6th termination of described ganged switch K2 is gone into the N end of described main frame;
Described control module inserts described time delay module, and described time delay module inserts described drive circuit, and described drive circuit inserts described relay, and described current detection module is connected between the 5th end and described main frame L end of described ganged switch K2.
Described control module inserts described coding module, and described coding module inserts described coding output circuit, and described coding module inserts described wireless transmitter module.
Wherein, the described module that manually boots also is connected with and manually boots K switch 1.
Wherein, described transmitter module also is connected with antenna.
By above technical scheme as can be seen, the automatic energy saving socket circuit that the utility model provides is made up of master/secondary socket circuit, and baseplug can be joined a plurality of secondary sockets, controls by wireless online.Its master/secondary socket circuit all include respectively two-way to main frame and main frame corollary equipment (as sound equipment, display etc.) power supply is controlled, after the main frame shutdown, automatically shut down the power supply of main frame and corollary equipment, need only when re-using and open main frame (perhaps start power supply and open main frame again) by manual button, the power supply of main frame and corollary equipment can start automatically, and the shared device of baseplug circuit is (as the online cat, router etc.) control, the main frame that needs to use on the master/secondary socket all just cuts off the power supply after the shutdown automatically, and the power supply of shared device was also opened immediately when any main frame was started shooting.Thereby realize main frame, corollary equipment and shared device in the control automatically of main frame shutdown back, making standby is zero-power, reaches the energy-conserving and environment-protective purpose.
Description of drawings
The baseplug circuit theory diagrams of the automatic energy saving socket circuit that Fig. 1 provides for the utility model embodiment.
The secondary socket circuit schematic diagram of the automatic energy saving socket circuit that Fig. 2 provides for the utility model embodiment.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model embodiment provides a kind of automatic energy saving socket circuit
1. the baseplug part as shown in Figure 1
Comprise: be used to control with 220V alternating current break-make give power module switch module, be used to entire circuit work that the power module of supply voltage and the control module that described circuit is controlled, time delay module, drive circuit, current detection module, ganged switch, first relay and second relay are provided, wherein:
220V AC power L and N termination are gone into described switch module, described switch module inserts the described module that manually boots, described switch module inserts the 5th end of described ganged switch K2, described switch module inserts described power module, described power module inserts described control module, described control module inserts described current detection module, described current detection module inserts the 5th end of described ganged switch K2, the 1st termination of described ganged switch K2 is gone into the 2nd end of described first relay, the L end of described main frame corollary equipment, the 2nd termination of described ganged switch K2 is gone into the 1st end of described first relay, described 220V input L end, the 3rd termination of described ganged switch K2 is gone into the 4th end of described first relay, described main frame corollary equipment N end, the 4th termination of described ganged switch K2 is gone into the 3rd end of described first relay, described 220V input N end, and the 6th termination of described ganged switch K2 is gone into the N end of described main frame;
Described control module inserts described time delay module 1, and described time delay module 1 inserts drive circuit 1, and described drive circuit 1 inserts described first relay, and described current detection module is connected between the 5th end and described main frame L end of described ganged switch K2.
Described control module inserts one-chip computer module, described one-chip computer module inserts described time delay module 2, described one-chip computer module inserts described coding input circuit, described one-chip computer module inserts described wireless receiving module, described time delay module 2 inserts described drive circuit 2, described drive circuit 2 inserts described second relay, the 1st, 2 of described second relay terminates between the L end of 220V input L end and shared device, between the 3rd, the 4 termination 220V input N end of described second relay and the N end of shared device.
Wherein, further among the embodiment, in order to realize manually booting described host power supply, the described module that manually boots also is connected with hand switch K1.
Wherein, further among the embodiment, described wireless receiving module also is connected with antenna, is used to receive wireless signal.
Wherein, further among the embodiment, described one-chip computer module also is connected with study by strong K3.
Described current detection module, the size (electric current is big greatly for power during the host-initiated operate as normal, there be not after the shutdown electric current or electric current very little) that is used to detect the host power supply electric current is judged the operating state of main frame, and outputs signal to control circuit.
Described control module is used for sending corresponding switch controlling signal, the Kai Heguan of main control system and corollary equipment power supply according to the corresponding signal that current detection module provides.
Described time delay module is used for the effect of time delayed turn-off power supply.
Described drive circuit is used to drive the effect of relay.
Described first, second relay is switch executing element.
Described ganged switch K2 uses for selecting semi-automatic work pattern or fully automatic working pattern.
The described module that manually boots is used for circuit working when the semi-automatic work pattern, realizes manually booting the effect of circuit.
Wherein, the described module that manually boots also is connected with hand switch K1
Described one-chip computer module is used for the signal that wireless module receives is decoded, and learns secondary socket and passes the coding and the preservation of coming by the coding input circuit, sends the Kai Heguan of corresponding switching signal control shared device according to the signal of decoding.
Wherein, described one-chip computer module also is connected with learning key K3, is used for entering learning state by this key when needs are learnt secondary socket coding.
Described wireless receiving module is used to receive wireless signal and signal is carried out demodulation process and sends one-chip computer module to.
2. secondary socket part as shown in Figure 2
Comprise: be used to control with 220V alternating current break-make give power module switch module, be used to entire circuit work that power module and the control module that described circuit is controlled, time delay module, drive circuit, current detection module, ganged switch and the relay of supply voltage are provided, wherein:
220V AC power L and N termination are gone into described switch module, described switch module inserts the described module that manually boots, described switch module inserts the 5th end of described ganged switch K2, described switch module inserts described power module, described power module inserts described control module, described control module inserts described current detection module, described current detection module inserts the 5th end of described ganged switch K2, the 1st termination of described ganged switch K2 is gone into the 2nd end of described relay, the L end of described main frame corollary equipment, the 2nd termination of described ganged switch K2 is gone into the 1st end of described relay, described 220V input L end, the 3rd termination of described ganged switch K2 is gone into the 4th end of described relay, described main frame corollary equipment N end, the 4th termination of described ganged switch K2 is gone into the 3rd end of described relay, described 220V input N end, and the 6th termination of described ganged switch K2 is gone into the N end of described main frame;
Described control module inserts described time delay module, and described time delay module inserts described drive circuit, and described drive circuit inserts described relay, and described current detection module is connected between the 5th end and described main frame L end of described ganged switch K2.
Described control module also is connected to coding module, and described coding module inserts described coding output, and described coding module inserts described wireless transmitter module.
Wherein, further among the embodiment, in order to realize manually booting described host power supply, the described module that manually boots also is connected with hand switch K1.
Wherein, further among the embodiment, described transmitter module also is connected with antenna, is used to launch wireless signal.
Described current detection module, the size (electric current is big greatly for power during the host-initiated operate as normal, there be not after the shutdown electric current or electric current very little) that is used to detect the host power supply electric current is judged the operating state of main frame, and outputs signal to control circuit.
Described control module is used for sending corresponding open and close control signal, the Kai Heguan of main control system and corollary equipment power supply according to the corresponding signal that current detection module provides.
Described time delay module is used for the effect of time delayed turn-off power supply.
Described drive circuit is used to drive the effect of relay.
Described relay is switch executing element.
Described ganged switch K2 uses for selecting semi-automatic work pattern or fully automatic working pattern.
The described module that manually boots is used for circuit working when the semi-automatic work pattern, realizes manually booting the effect of circuit.
Wherein, the described module that manually boots also is connected with hand switch K1.
Described coding module is used for advancing coding (IC but the study sign indicating number that generally uses the pre-burning ISN is encoded, but ISN pre-burning n group (2 by the certain standard rule
n) interior code combination, reduction is used and is gone up the probability that coding repeats), export and send to wireless transmitter module from coding circuit.
Described wireless transmitter module is used for launching by antenna amplifying after the coded modulation.
This circuit comprises baseplug circuit and secondary socket circuit part, and wherein baseplug circuit working mode is as follows:
1. fully automatic working pattern: the semi-automatic and automatic selector switch on the circuit (ganged switch K2) is got to the left side (2 ends of K2 and 5 terminations are logical, 4 ends and 6 terminations logical), promptly enter and be automatic operation mode, during automatic operation mode, main frame leaves then corollary equipment and opens, and main frame closes then that corollary equipment closes.Its operation principle is, because of 2 ends and 5 terminations of K2 are led to, switch module obtains trigger voltage and is in opening from the 5th end of K2 is the power module power supply, provide operating voltage for each circuit after the power module work, control module obtains starting drive circuit immediately after the operating voltage and makes the relay adhesive, the 220V alternating current is connected be the corollary equipment power supply, this moment, time delay module work was not activated main frame as (can change delay time as requested) in 5 minutes, then automatically shut down relay and made the corollary equipment outage; Start main frame as in 5 minutes, (changing delay time as requested), then circuit identifies start by current detection module, it is main frame and corollary equipment power supply that control module is sent signal continuation driving relay, shut down up to main frame, this current detection module identifies shutdown after the main frame shutdown, start time delay module by control module immediately, in 5 minutes, (can change delay time as requested) and then automatically shut down relay and make the corollary equipment outage as not restarting main frame; Automatically cut the power supply of corollary equipment behind the realization Host Shutdown, reach energy-saving and cost-reducing.(this mode of operation, host power supply does not cut off, main frame has stand-by power consumption)
2. semi-automatic work pattern: the semi-automatic and automatic selector switch on the circuit (ganged switch K2) is got to the right (1 end of K2 and 5 terminations are logical, 3 ends and 6 terminations logical), promptly enter and be the semi-automatic work pattern, need press the startup button K1 of this circuit before the unlatching main frame earlier, restart main frame behind the circuit start.It is characterized in that switch module control is to adopt two bidirectional triode thyristors, when manually booting when manually booting button K1, manually booting module makes its conducting power to power module for first bidirectional triode thyristor provides trigger voltage, provide operating voltage for each circuit after the power module work, control module obtains starting drive circuit immediately after the operating voltage and makes the relay adhesive, the 220V alternating current is connected be main frame and corollary equipment power supply, the 5th end by K2 provides trigger voltage for second controllable silicon simultaneously, making its conducting is the power module power supply, realize self-locking, K1 can be unclamped.This moment, time delay module work was not activated main frame as (can change delay time as requested) in 5 minutes, then automatically shut down relay, and main frame and corollary equipment outage, switch module are closed; Start main frame as in 5 minutes, (changing delay time as requested), then circuit identifies start by current detection module, it is main frame and corollary equipment power supply that control module is sent signal continuation driving relay, shut down up to main frame, this current detection module identifies shutdown after the main frame shutdown, start time delay module by control module immediately, in 5 minutes, (can change delay time as requested) and then automatically shut down relay, main frame and corollary equipment outage, switch module outage as not restarting main frame; Automatically cut off whole power supplys after reaching Host Shutdown, realize the real zero-power in shutdown back, reach energy-saving and cost-reducing.
3. shared device control, be to control by wireless online, a baseplug can be joined a plurality of secondary sockets, baseplug matches by the coding of learning secondary socket, the power supply of secondary socket time-delay closing main frame and corollary equipment stops the transmission of wireless signal simultaneously behind the Host Shutdown on the secondary socket, after all shutting down with the main frame on secondary sockets of baseplug pairing when all, when baseplug detects secondary socket with its pairing and does not all have wireless signal, the power supply of time delayed turn-off shared device.When any main frame is started shooting again, when detecting signal, can open by baseplug the power supply of shared device again automatically.When realization is used as multiple computers, just work of host work shared device (as online cat, router etc.) is arranged, do not automatically shut down shared device when having main frame to use, reach energy-saving and cost-reducing.
Wherein secondary socket circuit working method is as follows:
1. fully automatic working pattern: the semi-automatic and automatic selector switch on the circuit (ganged switch K2) is got to the left side (2 ends of K2 and 5 terminations are logical, 4 ends and 6 terminations logical), promptly enter and be automatic operation mode, during automatic operation mode, main frame leaves then corollary equipment and opens, and main frame closes then that corollary equipment closes.Its operation principle is, because of 2 ends and 5 terminations of K2 are led to, switch module obtains trigger voltage and is in opening from the 5th end of K2 is the power module power supply, provide operating voltage for each circuit after the power module work, control module obtains starting drive circuit immediately after the operating voltage and makes the relay adhesive, the 220V alternating current is connected be the corollary equipment power supply, and open wireless signal emission, time delay module work this moment is not activated main frame as (can change anti-of time-delay as requested) in 5 minutes, then automatically shut down relay and make the corollary equipment outage, close wireless signal transmission simultaneously; Start main frame as in 5 minutes, (changing delay time as requested), then circuit identifies start by current detection module, it is the corollary equipment power supply that control module is sent signal continuation driving relay, shut down up to main frame, this current detection module identifies shutdown after the main frame shutdown, start time delay module by control module immediately, in 5 minutes, (can change delay time as requested) and then automatically shut down relay and make corollary equipment outage, close wireless signal transmission simultaneously as not restarting main frame; Automatically cut off the power supply of corollary equipment behind the realization Host Shutdown, reach energy-saving and cost-reducing.(this mode of operation, host power supply does not cut off, main frame has stand-by power consumption)
2. semi-automatic work pattern: the semi-automatic and automatic selector switch on the circuit (ganged switch K2) is got to the right (1 end of K2 and 5 terminations are logical, 3 ends and 6 terminations logical), promptly enter and be the semi-automatic work pattern, need press the startup button K1 of this circuit before the unlatching main frame earlier, restart main frame behind the circuit start.It is characterized in that switch module control is to adopt two bidirectional triode thyristors, when manually booting when manually booting button K1, manually booting module makes its conducting power to power module for first bidirectional triode thyristor provides trigger voltage, provide operating voltage for each circuit after the power module work, control module obtains starting drive circuit immediately after the operating voltage and makes the relay adhesive, the 220V alternating current is connected be main frame and corollary equipment power supply, and open wireless signal emission, the 5th end by K2 provides trigger voltage for second controllable silicon simultaneously, making its conducting is the power module power supply, realize self-locking, K1 can be unclamped.This moment, time delay module work was not activated main frame as (can change delay time as requested) in 5 minutes, then automatically shut down relay, and main frame and corollary equipment cut off the power supply, switch module is closed and wireless signal transmission is closed; Start main frame as in 5 minutes, (changing delay time as requested), then circuit identifies start by current detection module, it is main frame and corollary equipment power supply that control module is sent signal continuation driving relay, shut down up to main frame, this current detection module identifies shutdown after the main frame shutdown, start time delay module by control module immediately, (can change delay time as requested) and then automatically shut down relay as not restarting main frame in 5 minutes, main frame and corollary equipment outage, switch module outage and wireless signal transmission are closed; Automatically cut off whole power supplys after reaching Host Shutdown, realize the real zero-power in shutdown back, reach energy-saving and cost-reducing.
More than a kind of automatic energy saving socket circuit that the utility model embodiment is provided be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, part in specific embodiments and applications all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (9)
1. automatic energy saving socket circuit, it is made up of master/secondary socket circuit, it is characterized in that, the baseplug circuit part comprises: switch module, power module, control module, time delay module, drive circuit, current detection module, ganged switch, manually boot module, one-chip computer module, wireless receiving module, first relay and second relay, wherein:
220V AC power L and N termination are gone into described switch module, described switch module inserts the described module that manually boots, described switch module inserts the 5th end of described ganged switch K2, described switch module inserts described power module, described power module inserts described control module, described control module inserts described current detection module, described current detection module inserts the 5th end of described ganged switch K2, the 1st termination of described ganged switch K2 is gone into the 2nd end of described first relay, the L end of described main frame corollary equipment, the 2nd termination of described ganged switch K2 is gone into the 1st end of described first relay, described 220V input L end, the 3rd termination of described ganged switch K2 is gone into the 4th end of described first relay, described main frame corollary equipment N end, the 4th termination of described ganged switch K2 is gone into the 3rd end of described first relay, described 220V input N end, and the 6th termination of described ganged switch K2 is gone into the N end of described main frame;
Described control module inserts described time delay module 1, and described time delay module 1 inserts drive circuit 1, and described drive circuit 1 inserts described first relay, and described current detection module is connected between the 5th end and described main frame L end of described ganged switch K2;
Described control module inserts one-chip computer module, described one-chip computer module inserts described time delay module 2, described one-chip computer module inserts described coding input circuit, described one-chip computer module inserts described wireless receiving module, described time delay module 2 inserts described drive circuit 2, described drive circuit 2 inserts described second relay, the 1st, 2 of described second relay terminates between the L end of 220V input L end and shared device, between the 3rd, the 4 termination 220V input N end of described second relay and the N end of shared device.
2. automatic energy saving socket circuit according to claim 1 is characterized in that, the described module that manually boots also is connected with and manually boots K switch 1, and K1 can also be placed on the position of handled easily by the external key switch of electronics line.
3. automatic energy saving socket circuit according to claim 1 is characterized in that described wireless receiving module also is connected with antenna.
4. automatic energy saving socket circuit according to claim 1 is characterized in that, described one-chip computer module also is connected with the strong K3 of study.
5. automatic energy saving socket circuit, it is made up of master/secondary socket circuit, it is characterized in that, secondary socket circuit partly comprises: switch module, power module, control module, time delay module, drive circuit, current detection module, ganged switch, manually boot module, coding module, wireless transmitter module, relay and coding output, wherein:
220V AC power L and N termination are gone into described switch module, described switch module inserts the described module that manually boots, described switch module inserts the 5th end of described ganged switch K2, described switch module inserts described power module, described power module inserts described control module, described control module inserts described current detection module, described current detection module inserts the 5th end of described ganged switch K2, the 1st termination of described ganged switch K2 is gone into the 2nd end of described relay, the L end of described main frame corollary equipment, the 2nd termination of described ganged switch K2 is gone into the 1st end of described relay, described 220V input L end, the 3rd termination of described ganged switch K2 is gone into the 4th end of described relay, described main frame corollary equipment N end, the 4th termination of described ganged switch K2 is gone into the 3rd end of described relay, described 220V input N end, and the 6th termination of described ganged switch K2 is gone into the N end of described main frame;
Described control module inserts described time delay module, and described time delay module inserts described drive circuit, and described drive circuit inserts described relay, and described current detection module is connected between the 5th end and described main frame L end of described ganged switch K2;
Described control module inserts described coding module, and described coding module inserts described coding output circuit, and described coding module inserts described wireless transmitter module.
6. as automatic energy saving socket circuit as described in the claim 5, it is characterized in that the described module that manually boots also is connected with and manually boots K switch 1, K1 can also be placed on the position of handled easily by the external key switch of electronics line.
7. as automatic energy saving socket circuit as described in the claim 5, it is characterized in that described transmitter module also is connected with antenna.
8. as automatic energy saving socket circuit as described in the claim 5, it is characterized in that switch module, power module, control module, time delay module, drive circuit, current detection module, ganged switch and manually boot module and also can form the energy-conservation socket circuit that the separate unit main frame uses.
9. as automatic energy saving socket circuit as described in claim 1 and 5, it is characterized in that baseplug can be by joining a plurality of secondary sockets simultaneously behind the coding of learning secondary socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202053718U CN201528093U (en) | 2009-10-10 | 2009-10-10 | Automatic energy saving socket circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202053718U CN201528093U (en) | 2009-10-10 | 2009-10-10 | Automatic energy saving socket circuit |
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|---|---|
| CN201528093U true CN201528093U (en) | 2010-07-14 |
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| CN2009202053718U Expired - Fee Related CN201528093U (en) | 2009-10-10 | 2009-10-10 | Automatic energy saving socket circuit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694737A (en) * | 2012-06-15 | 2012-09-26 | 徐州豪威矿山设备有限公司 | Automatic switching-off device of router |
| CN102957060A (en) * | 2012-11-20 | 2013-03-06 | 无锡商业职业技术学院 | Automatically switched-on/off socket |
| CN103151652A (en) * | 2011-12-07 | 2013-06-12 | 林奎至 | Energy-saving socket system and control method thereof |
| CN104777892A (en) * | 2015-04-28 | 2015-07-15 | 孙元章 | Display zero-power-consumption standby time delay triggering and awakening device and method |
| CN109004748A (en) * | 2018-07-11 | 2018-12-14 | 佛山市众盈电子有限公司 | A kind of output delay control system |
-
2009
- 2009-10-10 CN CN2009202053718U patent/CN201528093U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151652A (en) * | 2011-12-07 | 2013-06-12 | 林奎至 | Energy-saving socket system and control method thereof |
| CN102694737A (en) * | 2012-06-15 | 2012-09-26 | 徐州豪威矿山设备有限公司 | Automatic switching-off device of router |
| CN102957060A (en) * | 2012-11-20 | 2013-03-06 | 无锡商业职业技术学院 | Automatically switched-on/off socket |
| CN104777892A (en) * | 2015-04-28 | 2015-07-15 | 孙元章 | Display zero-power-consumption standby time delay triggering and awakening device and method |
| CN104777892B (en) * | 2015-04-28 | 2017-12-26 | 孙元章 | The Time-delayed trigger and Rouser and method of display Zero-power-consumption standby |
| CN109004748A (en) * | 2018-07-11 | 2018-12-14 | 佛山市众盈电子有限公司 | A kind of output delay control system |
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