CN101924305B - Master-slave mode socket device with sequence control - Google Patents
Master-slave mode socket device with sequence control Download PDFInfo
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- CN101924305B CN101924305B CN 200910142430 CN200910142430A CN101924305B CN 101924305 B CN101924305 B CN 101924305B CN 200910142430 CN200910142430 CN 200910142430 CN 200910142430 A CN200910142430 A CN 200910142430A CN 101924305 B CN101924305 B CN 101924305B
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Abstract
The invention provides a master-slave mode socket device with sequence control, which comprises at least one main socket, at least one slave socket, a plurality of power switches, a load judging device and a controller, wherein each main socket is coupled with an input power; the input end of each power switch is simultaneously coupled with the input power; the output end of each power switch is respectively and correspondingly coupled with each slave socket for controlling whether the input power is transmitted to each slave socket; the load judging device is coupled with each main socket for outputting a control signal according to whether the load on each main socket is electrified; and the controller is coupled with the load judging device and each power switch and controlled by the control signal, and drives the power switches one by one according to a set sequence.
Description
Technical field
The present invention relates to a kind of master-slave mode socket device of tool sequential control, espespecially a kind ofly sequentially open or the master-slave mode socket device of powered-down according to setting.
Background technology
In general Modern Family, usually all have a considerable amount of supply sockets and supply with various home appliances, but the quantity of supply socket is many again, all is unable to catch up with accelerating of electric equipment, so, namely cause supply socket not apply the problem of using.Do not apply in order to solve supply socket the problem of using, most of families also adopt the elongation line socket group under the prerequisite of safety, as shown in Figure 1 and Figure 2.General family or user can utilize an elongation line socket group 10 to extend several expansion sockets usually, and then solve the deposited problem of using of supply socket.
With reference to figure 1 and Fig. 2.General family or user can connect the electric equipment that is mutually related, for example main frame and interface equipment thereof, or television set, DVD player and loud speaker etc. usually on elongation line socket group 10.Due to the electric equipment that is connected to same elongation line socket group 10, have in the use a relevance, for example computer must be started shooting, and other interface equipment could be worked; Computer shutdown on the contrary, other ancillary equipment also can't be worked.
Therefore, when main load (for example main frame, television set) in 10 one of them supply socket of elongation line socket group is opened, the relevant device in other supply socket is also opened simultaneously, main load (for example main frame, television set) is when closing, and the relevant device in other supply socket is also closed simultaneously.Industry is developed a kind of elongation line socket group (indicating) with master slave control immediately, uses so that the electric equipment that is mutually related in family to be provided, and then promotes the convenience of electricity consumption, fail safe and the saving energy consumption of fire-fighting.
Yet, have in the elongation line socket group use of master slave control, when the main load on being connected to a baseplug (Master) is opened, if when starting simultaneously the peripheral electric equipment from the socket (Slave) of elongation line socket group, may cause peripheral electric equipment in order to strive for the energy, and moment power supply not enough, and then affect self inner body life-span.
Summary of the invention
In view of this, the invention provides a kind of master-slave mode socket device of tool sequential control, it provides at least one baseplug and a plurality of from socket, wherein, when the main load on being connected to baseplug is opened, on master-slave mode socket can be according to predefined opening sequence from socket, sequentially provide power supply to use to the electrical equipment that is connected in from the socket.
The master-slave mode socket device of the tool sequential control of the present invention's the first preferred embodiment includes: at least one baseplug, a plurality of from socket, a plurality of power switch, a load judgment device and a controller.Wherein, each baseplug is coupled to an input power.The input of each power switch is coupled to input power simultaneously, and the output of each power switch respectively correspondence be coupled to each from socket, whether deliver to each from socket in order to the control inputs power supply.The load judgment device also includes an inspection unit and a judging unit, and wherein, inspection unit is coupled to each baseplug, flows through the total current value of each baseplug in order to detection, and exports a current signal.Judging unit is coupled to inspection unit, in order to comparison operation current signal and a preset value, and exports a control signal.Controller is coupled to load judgment device and each power switch, and it is to be controlled by control signal, and drives one by one each power switch according to the setting order.
The master-slave mode socket device of the tool sequential control of the present invention's the second preferred embodiment has different load judgment devices compared to the first preferred embodiment.In the second preferred embodiment, the load judgment device includes an inspection unit, a transmitter unit and a remote controller.Wherein, inspection unit is coupled to each baseplug, flows through the total current value of each baseplug and the magnitude of voltage of each baseplug in order to detection, and exports a current signal and a voltage signal.Transmitter unit is coupled to inspection unit, is code current signal and voltage signal, and exports a power supply radiofrequency signal.Remote controller receives the power supply radiofrequency signal, and decoding power supply radiofrequency signal is with generation current signal and voltage signal, simultaneously according to current signal and voltage signal, shown the current value, magnitude of voltage and the consumed power value that flow through each baseplug, and remote controller comparison operation current signal and a preset value are to export a control signal.
In sum, the master-slave mode socket device of tool sequential control of the present invention is provided with at least one baseplug and a plurality of from socket, and can by user's difference setup control order, increase the elasticity on using.Simultaneously, the master-slave mode socket device of tool sequential control of the present invention is after main load is opened, can provide peripheral electric equipment sequentially unlatching or close, and then improve peripheral electric equipment because strive for the energy, cause the moment inner body loss problem brought of power supply deficiency.
Above general introduction and ensuing detailed description are exemplary in nature, are in order to further illustrate claim of the present invention.And about other purpose of the present invention and advantage, will be set forth in follow-up explanation and diagram.
Description of drawings
Fig. 1 is the schematic diagram that traditional elongation line socket group connects the electric equipment that is mutually related;
Fig. 2 connects the schematic diagram of the electric equipment that is mutually related for another traditional elongation line socket group;
Fig. 3 is circuit function block schematic diagram of the present invention;
Fig. 4 is the circuit function block schematic diagram of the present invention's the first preferred embodiment;
Fig. 5 is a schematic appearance of the present invention's the first preferred embodiment;
Fig. 6 is another schematic appearance of the present invention's the first preferred embodiment;
Fig. 7 is the circuit function block schematic diagram of the present invention's the second preferred embodiment;
Fig. 8 is a schematic appearance of the present invention's the second preferred embodiment; And
Fig. 9 is another schematic appearance of the present invention's the second preferred embodiment.
Drawing reference numeral explanation: existing: elongation line socket group 10
The present invention: the master-slave mode socket device 20,30 of tool sequential control, 30a, 30b, 40,40a, 40b
Baseplug 202 is from socket 204 power switches 203
Load judgment device 206, load judgment device 206a, load judgment device 206b
Total current value It inspection unit 2062 judging units 2064
Current signal Vc inspection unit 2063 transmitter units 2065
Power supply RF signal S f selects signal S2
Embodiment
Please refer to Fig. 3, be circuit function block schematic diagram of the present invention.The master-slave mode socket device 20 of tool sequential control of the present invention includes at least one baseplug 202, a plurality of from socket 204, a plurality of power switch 203, a load judgment device 206 and a controller 208.Wherein, each baseplug 202 is coupled to an input power AC.The input of each power switch 203 (not indicating) is coupled to input power AC simultaneously, and the output of each power switch 203 (not indicating) correspondence respectively is coupled to each from socket 204, whether delivers to each from socket 204 in order to control inputs power supply AC.
With reference to figure 3, load judgment device 206 is coupled to each baseplug 202 again, and whether it is in order to switch on according to the load on each baseplug 202 (not indicating), to export a control signal S1 to controller 208.Controller 208 is coupled to load judgment device 206 and each power switch 203, is to be controlled by control signal S1, and drives one by one each power switch 203 according to the setting order.
Again with reference to figure 3, when the load on baseplug 202 is opened, load judgment device 206 will be obtained the total current value It that flows through baseplug 202, and when this total current value It reaches a preset value, output control signal S1 is with the action of activation (enable) controller 208, at this moment, controller 208 is carried out the inner control program that sets, and opens one by one each power switch 203 according to the setting order.
With reference to figure 3, the load on baseplug 202 enters dormancy or closes again, and the total current value It that flows through baseplug 202 is during lower than this preset value.At this moment, load judgment device 206 output control signal S1 are with the action of forbidden energy (disable) controller 208, and at this moment, controller 208 will be carried out the inner control program that sets, and close one by one each power switch 203 according to the setting order.In aforementioned, close one by one the setting order and the setting reversed in order of opening one by one each power switch 203 of each power switch 203.
Coordinate Fig. 3, please refer to Fig. 4, Fig. 4 is the circuit function block schematic diagram of the present invention's the first preferred embodiment.As shown in Figure 4, baseplug 202 in the master-slave mode socket device 30 of the tool sequential control of the present invention's the first preferred embodiment, from socket 204, power switch 203 and controller 208, its assembly annexation and function are identical with the master-slave mode socket device 20 of aforementioned tool sequential control shown in Figure 3.The master-slave mode socket device 30 of the tool sequential control of the present invention's the first preferred embodiment further discloses load judgment device 206a and comprises an inspection unit 2062 and a judging unit 2064.
As shown in Figure 4, inspection unit 2062 is coupled to each baseplug 202 and flows through the total current value It of each baseplug 202 in order to detection, and according to total current value It, one current signal Vc is to judging unit 2064 in output.It is comparison operation current signal Vc and a preset value (not indicating) that judging unit 2064 is coupled to inspection unit 2062, and according to operation result, exports this control signal S1.
Therefore, when the load on baseplug 202 was opened, inspection unit 2062 will be obtained the total current value It that flows through baseplug 202, and output current signal Vc is to judging unit 2064.At this moment, output current signal Vc is not greater than preset value (indicating), judging unit 2064 can be exported control signal S1 with the action of activation (enable) controller 208, and then controls this controller 208 and open one by one each power switch 203 according to the setting order.
In addition, load on baseplug 202 enters dormancy or closes, and, the current signal Vc of inspection unit 2062 output is during less than preset value (indicating), judging unit 2064 can be exported control signal S1 with the action of forbidden energy (disable) controller 208, and then controls this controller 208 and close one by one each power switch 203 according to the setting order.In aforementioned, close one by one the setting order and the setting reversed in order of opening one by one each power switch 203 of each power switch 203.
Coordinate Fig. 4, please refer to Fig. 5, Fig. 5 is a schematic appearance of the present invention's the first preferred embodiment.As shown in Figure 5, the master-slave mode socket device 30a of tool sequential control has a baseplug 202, and with four of baseplug 202 interlocks from socket 204.Interdependence according to home appliance, the master-slave mode socket device 30a of tool sequential control in the use, baseplug 202 can offer television set and connect, and simultaneously, can be connected respectively box, sound equipment on DVD player, loudspeaker, teaching machine with four of baseplug 202 interlocks from socket 204.
So, television set on being connected to baseplug 202 starts and when reaching enough electric current, four from socket 204 energising that can be unlocked respectively according to the setting of system, at this moment, is connected to the sequentially unlatching such as box, sound equipment on four DVD videocorders from socket 204, loudspeaker, teaching machine.In addition,, can close according to the reverse order of opening from socket 204 for four during at dormancy or standby mode when television set.
In addition, coordinate Fig. 4, please refer to Fig. 6, Fig. 6 is another schematic appearance of the present invention's the first preferred embodiment.As shown in Figure 6, the master-slave mode socket device 30b of tool sequential control has two baseplugs 202, and with four of two baseplug 202 interlocks from socket 204.According to the interdependence of home appliance, the master-slave mode socket device 30b of tool sequential control in the use, two baseplugs 202 offer respectively television set and are connected with audio player.Simultaneously, can be connected respectively box, sound equipment on DVD player, loudspeaker, teaching machine with four of two baseplug 202 interlocks from socket 204.
So, when television set and audio player one of them or when starting, and reach simultaneously enough electric currents, four from socket 204 energising that can be unlocked respectively according to the setting of system.At this moment, be connected to the sequentially unlatching such as box, sound equipment on four DVD videocorders from socket 204, loudspeaker, teaching machine.In addition, when television set and audio player are in dormancy or standby mode simultaneously, can close according to the reverse order of opening from socket 204 for four.
Coordinate Fig. 3, please refer to Fig. 7, Fig. 7 is the circuit function block schematic diagram of the present invention's the second preferred embodiment.As shown in Figure 7, baseplug 202 in the master-slave mode socket device 40 of the tool sequential control of the present invention's the second preferred embodiment, from socket 204, power switch 203 and controller 208, its assembly annexation and function are identical with the master-slave mode socket device 20 of the tool sequential control shown in aforementioned the 3rd figure.Only, the master-slave mode socket device 40 of the tool sequential control of the present invention's the second preferred embodiment further discloses load judgment device 206b and has comprised an inspection unit 2063, a transmitter unit 2065 and a remote controller 2067.
Multiple with reference to figure 7, inspection unit 2063 is coupled to each baseplug 202 and flows through the total current value It of each baseplug 202 and the magnitude of voltage Vt of each baseplug 202 in order to detection, and according to the magnitude of voltage Vt of total current value It and each baseplug 202, output one current signal Vc1 and a voltage signal Vv1.Transmitter unit 2065 is coupled to inspection unit 2063, this transmitter unit 2065 received current signal Vc1 and voltage signal Vv1, and current signal Vc1 and voltage signal Vv1 are encoded, and then export a power supply RF signal S f to remote controller 2067.Remote controller 2067 is that this power supply RF signal S f is carried out decoding after receiving power supply RF signal S f, to reply generation current signal Vc1 and voltage signal Vv1.
After the remote controller 2067 aforesaid current signal Vc1 of computing and voltage signal Vv1, be to flow through the total current value of each baseplug 202, the magnitude of voltage of each baseplug 202 and the total consumed power value of each baseplug 202 in the upper demonstration of its screen (indicating).Simultaneously, remote controller 2067 comparison operations this current signal Vc1 and its inner default preset value (not indicating), and according to comparative result, wireless output control signal S1 is to controller 208.
So, when the load on baseplug 202 is opened, inspection unit 2063 will be obtained the total current value It that flows through baseplug 202, and output current signal Vc1 is to transmitter unit 2065, and transmitter unit 2065 is delivered to remote controller 2067 according to radio-frequency technique with current signal Vc1 again.As current signal Vc1 during greater than the preset value of remote controller 2067, remote controller 2067 is that wireless output control signal S1 is to controller 208, with the action of activation (enable) controller 208, and then control this controller 208 and open one by one each power switch 203 according to the setting order.In addition, remote controller 2067 also can be by user's operation, and then reaches the adjustment of preset value.
In addition, load on baseplug 202 enters dormancy or closes, and, the current signal Vc that inspection unit 2063 detects is during less than the preset value of remote controller 2067 (indicating), remote controller 2067 is that wireless output control signal S1 is to controller 208, with the action of forbidden energy (disable) controller 208, and then control this controller 208 and close one by one each power switch 203 according to the setting order.In aforementioned, close one by one the setting order and the setting reversed in order of opening one by one each power switch 203 of each power switch 203.
Again with reference to figure 7, controller 208 has multiple setting order, simultaneously, remote controller 2067 can also be exported one and select signal S2 to controller 208, and one of them opens or close each power switch 203 one by one according to multiple setting order in order to this controller 208 of controlled in wireless.
Coordinate Fig. 7, please refer to Fig. 8, Fig. 8 is a schematic appearance of the present invention's the second preferred embodiment.As shown in Figure 8, the master-slave mode socket device 40a of tool sequential control has a baseplug 202, and with four of baseplug 202 interlocks from socket 204.Interdependence according to home appliance, the master-slave mode socket device 40a of tool sequential control in the use, baseplug 202 can offer television set and connect, and simultaneously, can be connected respectively box, sound equipment on DVD player, loudspeaker, teaching machine with four of baseplug 202 interlocks from socket 204.
So, television set on being connected to baseplug 202 starts and when reaching enough electric current, remote controller 2067 can Based Intelligent Control four from socket 204, make the energising that is unlocked respectively of its setting order according to system.At this moment, be connected to the sequentially unlatching such as box, sound equipment on four DVD videocorders from socket 204, loudspeaker, teaching machine.In addition,, can close according to the reverse order of opening from socket 204 for four during simultaneously at dormancy or standby mode when television set and audio player.
And the user also can be by remote controller 2067 to learn the total current value that flows through baseplug 202, the magnitude of voltage of baseplug 202 and the total consumed power value of baseplug 202.Simultaneously, also can be selected four to be unlocked or pent setting order from socket 204 by remote controller 2067.
In addition, coordinate Fig. 7, please refer to Fig. 9, Fig. 9 is another schematic appearance of the present invention's the second preferred embodiment.As shown in Figure 9, the master-slave mode socket device 40b of tool sequential control has two baseplugs 202, and with four of two baseplug 202 interlocks from socket 204.According to the interdependence of home appliance, the master-slave mode socket device 30b of tool sequential control in the use, two baseplugs 202 offer respectively television set and are connected with audio player.Simultaneously, can be connected respectively box, sound equipment on DVD player, loudspeaker, teaching machine with four of two baseplug 202 interlocks from socket 204.
So, when be connected to two on baseplug 202 television set and audio player one of them or start simultaneously, and when reaching enough electric current, remote controller 2067 can activations be controlled four from socket 204, makes the energising that is unlocked respectively of its setting order according to system.At this moment, be connected to the sequentially unlatching such as box, sound equipment on four DVD videocorders from socket 204, loudspeaker, teaching machine.In addition,, can close according to the reverse order of opening from socket 204 for four during simultaneously at dormancy or standby mode when television set and audio player.
And the user also can be by remote controller 2067 with the magnitude of voltage of learning the total current value that flows through two baseplugs 202, two baseplugs 202 and the total consumed power value of two baseplugs 202.Simultaneously, also can be selected four to be unlocked or pent setting order from socket 204 by remote controller 2067.
In sum, the master-slave mode socket device of tool sequential control of the present invention is provided with at least one baseplug and a plurality of from socket, and can by user's difference setup control order, increase the elasticity on using.Simultaneously, the master-slave mode socket device of tool sequential control of the present invention after main load is opened, be can provide peripheral electric equipment sequentially unlatching or close, and then improve peripheral electric equipment because strive for the energy, cause the moment power supply not enough, the problem of self the inner body loss of bringing.
The above only be the specific embodiment of the best of the present invention, but feature of the present invention is not limited to this, anyly is familiar with this skill person in the field of the invention, can think easily and variation or modification, all can be encompassed in the protection range of following this case.
Claims (4)
1. the master-slave mode socket device of a tool sequential control, is characterized in that, comprising:
At least one baseplug, each baseplug is coupled to an input power;
A plurality of from socket;
A plurality of power switches, the input of each power switch is coupled to this input power simultaneously, and the output of each power switch correspondence respectively is coupled to each from socket, whether delivers to each from socket in order to control this input power;
One load judgment device comprises:
One inspection unit is coupled to each baseplug, and this inspection unit detects and flows through the total current value of each baseplug and the magnitude of voltage of each baseplug, and exports a current signal and a voltage signal;
One transmitter unit is coupled to this inspection unit, this transmitter unit encode this current signal and this voltage signal, and export a power supply radiofrequency signal; And
One remote controller, receive this power supply radiofrequency signal, and this power supply radiofrequency signal of decoding is to produce this current signal and this voltage signal, this remote controller is according to this current signal and this voltage signal, to show to flow through the total current value of each baseplug, the magnitude of voltage of each baseplug and the total consumed power value of each baseplug, and this this current signal of remote controller comparison operation and a preset value are with wireless output one control signal;
And
One controller is coupled to this load judgment device and each power switch, and this controller is controlled by this control signal, and drives one by one each power switch according to the setting order.
2. the master-slave mode socket device of tool sequential control according to claim 1, is characterized in that, during greater than this preset value, this controller of controlled in wireless is opened each power switch according to the setting order to this remote controller one by one at this current signal.
3. the master-slave mode socket device of tool sequential control according to claim 2, is characterized in that, during less than this preset value, this controller of controlled in wireless cuts out each power switch according to the setting order to this remote controller one by one at this current signal.
4. the master-slave mode socket device of tool sequential control according to claim 1, it is characterized in that, this controller has multiple setting order, simultaneously, this remote controller is also exported one and is selected signal to this controller, and one of them opens or close each power switch one by one according to multiple setting order in order to this controller of controlled in wireless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910142430 CN101924305B (en) | 2009-06-16 | 2009-06-16 | Master-slave mode socket device with sequence control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910142430 CN101924305B (en) | 2009-06-16 | 2009-06-16 | Master-slave mode socket device with sequence control |
Publications (2)
| Publication Number | Publication Date |
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| CN101924305A CN101924305A (en) | 2010-12-22 |
| CN101924305B true CN101924305B (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910142430 Expired - Fee Related CN101924305B (en) | 2009-06-16 | 2009-06-16 | Master-slave mode socket device with sequence control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI575363B (en) * | 2015-07-28 | 2017-03-21 | 碩天科技股份有限公司 | Power apparatus having expandable outlet and outlet expanding method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866363A (en) * | 2012-09-11 | 2013-01-09 | 圆刚科技股份有限公司 | Detection device and detection method |
| CN106785708B (en) * | 2016-12-28 | 2019-03-29 | 广东工业大学 | A kind of socket and its line management method |
| CN108683032A (en) * | 2018-05-16 | 2018-10-19 | 珠海格力电器股份有限公司 | A kind of intelligent socket, terminal, power consumption control method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6940272B2 (en) * | 2002-10-10 | 2005-09-06 | Green Socket Ltd. | Electric socket control device |
| CN101208840A (en) * | 2005-11-30 | 2008-06-25 | 林成珪 | Power-controllable outlet receptacle |
-
2009
- 2009-06-16 CN CN 200910142430 patent/CN101924305B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6940272B2 (en) * | 2002-10-10 | 2005-09-06 | Green Socket Ltd. | Electric socket control device |
| CN101208840A (en) * | 2005-11-30 | 2008-06-25 | 林成珪 | Power-controllable outlet receptacle |
Non-Patent Citations (1)
| Title |
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| JP平11-178211A 1999.07.02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI575363B (en) * | 2015-07-28 | 2017-03-21 | 碩天科技股份有限公司 | Power apparatus having expandable outlet and outlet expanding method thereof |
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| CN101924305A (en) | 2010-12-22 |
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