CN203984075U - A kind of novel power supply control device - Google Patents
A kind of novel power supply control device Download PDFInfo
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- CN203984075U CN203984075U CN201420384579.1U CN201420384579U CN203984075U CN 203984075 U CN203984075 U CN 203984075U CN 201420384579 U CN201420384579 U CN 201420384579U CN 203984075 U CN203984075 U CN 203984075U
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Abstract
The utility model discloses a kind of novel power supply control device, include controller and the alternating current on-off switch K1 being connected in turn, AC/DC voltage changing module, and the circuit switching switch module for external use electric loading RL being controlled by the controller, on described AC/DC voltage changing module output, be also connected with energy-storage module and power on/off detection module, described power on/off detection module power on/off detection signal output is connected with controller power on/off detection signal input, described energy-storage module energy storage output and controller power source input, another input of circuit switching switch module is connected, on described controller, be also connected with for detection of alternating current on-off switch K1 closure/off-state so that control the work/out-of-work on off state detection module with electric loading RL.This case control is convenient, has realized in the time that external electrical network has electricity/nothing electricity and can worked/be quit work by alternating current on-off switch K1 control electric loading RL.
Description
[technical field]
The utility model relates to a kind of novel power supply control device.
[background technology]
The existing switching circuit module for control apparatus loaded work piece, it has following deficiency:
1, common energy-saving lamp is after power failure, and all extinguish;
2, electric lighting, household electrical appliance, digital electrical apparatus, security protection electrical equipment, its switching circuit module all can only be controlled in the time having civil power, the control can not look like to have civil power in the time having a power failure time;
3, the emergent bulb lamp occurring is on the market hardware plan, although its switching circuit module can start or closing control in the time having a power failure under given conditions, all will increase another one switch, just can control;
4, once occurred on the market the emergent bulb lamp of hardware mode, although its switching circuit module can realize and starting and closing control in the time having a power failure under specific circumstances, but due to the not specification of the mode of connection of electrical network, also be not suitable with too all electrical networks, as the electrical equipment in same phase line not, all come to an end with out of control;
5, present illumination electric appliances, and reckon without illumination electric appliances in the situation that not increasing other switch, realization can be worked in civil power, also can depart from the electric lighting that also can control work after electrical network.
Therefore, be necessary to solve as above problem.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, and a kind of novel power supply control device is provided, and it can control the opening and closing with electric loading RL with same switch in the time having electricity/nothing electricity.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of novel power supply control device, include controller 1 and the alternating current on-off switch K1 being connected in turn, AC/DC voltage changing module 2, and controlled device 1 control for the external circuit switching switch module 3 with electric loading RL, on described AC/DC voltage changing module 2 outputs, be also connected with energy-storage module 4 and whether have electric power on/off detection module 5 for detection of AC/DC voltage changing module 2 outputs, described power on/off detection module 5 power on/off detection signal outputs are connected with controller 1 power on/off detection signal input, described energy-storage module 4 energy storage outputs and controller 1 power input, circuit switching switch module 3 another inputs are connected, on described controller 1, be also connected with for detection of alternating current on-off switch K1 closure/off-state so that control the work/out-of-work on off state detection module 6 with electric loading RL.
Described circuit switching switch module 3 includes resistance R 7, resistance R 8, PMOS manages Q1, and PMOS pipe Q2, described PMOS pipe Q1 drain electrode is connected with energy-storage module 4 energy storage outputs as circuit switching switch module 3 one inputs, PMOS pipe Q1 grid is connected with controller 1 one circuit switching control signal outputs by resistance R 7, PMOS pipe Q1 source electrode is connected with AC/DC voltage changing module 2 one outputs as circuit switching switch module 3 another inputs after being connected with PMOS pipe Q2 drain electrode, PMOS pipe Q2 grid is connected with controller 1 another circuit switching control signal output by resistance R 8, PMOS pipe Q2 source electrode is as the external electric loading RL that uses of circuit switching switch module 3 outputs.
Described energy-storage module 4 comprises resistance R 9～R10 and rechargeable battery B1, after being connected with resistance R 10 one end, described resistance R 9 one end are connected with AC/DC voltage changing module 2 one outputs as energy-storage module 4 energy storage inputs, after being connected with resistance R 10 other ends, rechargeable battery B1 positive pole, resistance R 9 other ends are connected with controller 1 power input, circuit switching switch module 3 another inputs as energy-storage module 4 energy storage outputs, rechargeable battery B1 minus earth.
Described power on/off detection module 5 includes resistance R 5～R6, capacitor C 3, described resistance R 5 one end are connected with AC/DC voltage changing module 2 one outputs as power on/off detection module 5 power on/off detection signal inputs, after being connected with resistance R 6 one end, capacitor C 3 one end, resistance R 5 other ends are connected ground connection after resistance R 6 other ends are connected with capacitor C 3 other ends with controller 1 power on/off detection signal input as power on/off detection module 5 power on/off detection signal outputs.
Described alternating current on-off switch K1 is connected on alternating current N line.
Described on off state detection module 6 comprises resistance R 1～R4, capacitor C 1～C2, described resistance R 1 one end is connected with alternating current on-off switch K1 output, resistance R 1 other end is connected with resistance R 2 one end, after being connected with capacitor C 1 one end, resistance R 2 other ends are connected with controller 1 one detection signal inputs as on off state detection module 6 one detection signal outputs, capacitor C 1 other end ground connection, described resistance R 3 one end are connected with alternating current L line, resistance R 3 other ends are connected with resistance R 4 one end, after being connected with capacitor C 2 one end, resistance R 4 other ends are connected with controller 1 another detection signal input as on off state detection module 6 another detection signal outputs, capacitor C 2 other end ground connection.
Described AC/DC voltage changing module 2 adopts switch power module.
Compared with prior art, the beneficial effects of the utility model are:
1, it is convenient to control, there is power down automatic identification function, and detect AC/DC voltage changing module output by power on/off detection module and whether have electricity, detect closure/off-state of alternating current on-off switch K1 by off state detection module, and by energy-storage module, controller is powered, realize in the time that external electrical network has electricity/nothing electricity and can control with electric loading RL as the unlatching of lamp or close by alternating current on-off switch K1, so, in the time that electrical network has electricity, load lamp uses as illuminating lamp, control the open and close of its general lighting by alternating current on-off switch K1, when electrical network is during without electricity, load lamp can use as emergency light, can control the open and close of its emergency lighting by alternating current on-off switch K1, it has realized a switch control of this load lamp general lighting and emergency lighting,
2, energy-storage module is powered to controller, and controller is realized the switching of powering to use electric loading RL between AC/DC voltage changing module and energy-storage module by control circuit diverter switch module, be convenient to carry out emergency service by energy-storage module in the time that electrical network does not have electricity;
3, this case on off state detection module detects shape closure/off-state of alternating current on-off switch K1, in the time that electrical network has electricity, alternating current on-off switch K1 switches and can change capacitance terminal output voltage size on off state detection module between closure, disconnection, makes controller judge the state of alternating current on-off switch K1; When electrical network is during without electricity, alternating current on-off switch K1 switches and can affect coupling capacitance capacity on off state detection module between closure, disconnection, thereby make controller judge the state of alternating current on-off switch K1, wherein, disconnect alternating current on-off switch K1 coupling capacitance capacity is increased, closed alternating current on-off switch K1 reduces coupling capacitance capacity;
4, applied widely, the power supply control that can apply to electric lighting, security protection electrical equipment, digital electrical apparatus etc. uses.
[brief description of the drawings]
Fig. 1 is block diagram of the present utility model.
Fig. 2 is circuit diagram of the present utility model.
[embodiment]
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technical staff's of the same trade understanding:
As shown in Figure 1, a kind of novel power supply control device, include controller 1 and the alternating current on-off switch K1 being connected in turn, AC/DC voltage changing module 2, and controlled device 1 control for the external circuit switching switch module 3 with electric loading RL, on described AC/DC voltage changing module 2 outputs, be also connected with energy-storage module 4 and whether have electric power on/off detection module 5 for detection of AC/DC voltage changing module 2 outputs, described power on/off detection module 5 power on/off detection signal outputs are connected with controller 1 power on/off detection signal input, described energy-storage module 4 energy storage outputs and controller 1 power input, circuit switching switch module 3 another inputs are connected, on described controller 1, be also connected with for detection of alternating current on-off switch K1 closure/off-state so that control the work/out-of-work on off state detection module 6 with electric loading RL.
Described circuit switching switch module 3 includes resistance R 7, resistance R 8, PMOS manages Q1, and PMOS pipe Q2, described PMOS pipe Q1 drain electrode is connected with energy-storage module 4 energy storage outputs as circuit switching switch module 3 one inputs, PMOS pipe Q1 grid is connected with controller 1 one circuit switching control signal outputs by resistance R 7, PMOS pipe Q1 source electrode is connected with AC/DC voltage changing module 2 one outputs as circuit switching switch module 3 another inputs after being connected with PMOS pipe Q2 drain electrode, PMOS pipe Q2 grid is connected with controller 1 another circuit switching control signal output by resistance R 8, PMOS pipe Q2 source electrode is as the external electric loading RL that uses of circuit switching switch module 3 outputs.
Described energy-storage module 4 comprises resistance R 9～R10 and rechargeable battery B1, after being connected with resistance R 10 one end, described resistance R 9 one end are connected with AC/DC voltage changing module 2 one outputs as energy-storage module 4 energy storage inputs, after being connected with resistance R 10 other ends, rechargeable battery B1 positive pole, resistance R 9 other ends are connected with controller 1 power input, circuit switching switch module 3 another inputs as energy-storage module 4 energy storage outputs, rechargeable battery B1 minus earth.
Described power on/off detection module 5 includes resistance R 5～R6, capacitor C 3, described resistance R 5 one end are connected with AC/DC voltage changing module 2 one outputs as power on/off detection module 5 power on/off detection signal inputs, after being connected with resistance R 6 one end, capacitor C 3 one end, resistance R 5 other ends are connected ground connection after resistance R 6 other ends are connected with capacitor C 3 other ends with controller 1 power on/off detection signal input as power on/off detection module 5 power on/off detection signal outputs.
Described alternating current on-off switch K1 is connected on alternating current N line.
Described on off state detection module 6 comprises resistance R 1～R4, capacitor C 1～C2, described resistance R 1 one end is connected with alternating current on-off switch K1 output, resistance R 1 other end is connected with resistance R 2 one end, after being connected with capacitor C 1 one end, resistance R 2 other ends are connected with controller 1 one detection signal inputs as on off state detection module 6 one detection signal outputs, capacitor C 1 other end ground connection, described resistance R 3 one end are connected with alternating current L line, resistance R 3 other ends are connected with resistance R 4 one end, after being connected with capacitor C 2 one end, resistance R 4 other ends are connected with controller 1 another detection signal input as on off state detection module 6 another detection signal outputs, capacitor C 2 other end ground connection.
Described AC/DC voltage changing module 2 adopts switch power module.
Operation principle and the process of this case are as follows:
By energy-storage module 4, controller 1 is powered, ensure that external electrical network has electricity/can move work without electric Time Controller 1.Wherein, on off state detection module 6 detects shape closure/off-state of alternating current on-off switch K1, in the time that electrical network has electricity, alternating current on-off switch K1 switches and can change capacitance terminal output voltage size on off state detection module 6 between closure, disconnection, makes controller 1 judge the state of alternating current on-off switch K1; When electrical network is during without electricity, alternating current on-off switch K1 switches and can affect coupling capacitance capacity on off state detection module 6 between closure, disconnection, thereby make controller 1 judge the state of alternating current on-off switch K1, wherein, disconnect alternating current on-off switch K1 coupling capacitance capacity is increased, closed alternating current on-off switch K1 reduces coupling capacitance capacity.
As mentioned above; this case also can adopt sensor device to detect closure/off-state of alternating current on-off switch K1; it is not as the restriction to this case protection range; equally; alternating current on-off switch K1 also can be arranged on alternating current L line, or adopts double-pole single throw to be connected on alternating current L line, N line.
This case has electricity/as follows without 4 kinds of job control processes of electricity and alternating current on-off switch K1 closure/disconnection at electrical network:
1, in the time that electrical network has electricity and alternating current on-off switch K1 closure, AC/DC voltage changing module 2 obtains electric work, power on/off detection module 5 detects that AC/DC voltage changing module 2 has Voltage-output, PMOS pipe Q1 cut-off in controller 1 control circuit diverter switch module 3, PMOS pipe Q2 conducting, so, electrical network passes through AC/DC voltage changing module 2 to powering with electric loading RL;
2, in the time that electrical network has electricity and alternating current on-off switch K1 to disconnect, AC/DC voltage changing module 2 not electric and quit work, power on/off detection module 5 detects that AC/DC voltage changing module 2 does not have Voltage-output, and on off state detection module 6 detects that alternating current on-off switch K1 disconnects, PMOS pipe Q1 cut-off in controller 1 control circuit diverter switch module 3, PMOS pipe Q2 cut-off, by electric loading, RL does not work;
3, in the time that electrical network is closed without electricity and K switch 1, AC/DC voltage changing module 2 not electric and quit work, power on/off detection module 5 detects that AC/DC voltage changing module 2 does not have Voltage-output, and on off state detection module 6 detects alternating current on-off switch K1 closure, PMOS pipe Q1 conducting in controller 1 control circuit diverter switch module 3, PMOS pipe Q2 conducting, so, by energy-storage module 4, to powering with electric loading RL, by electric loading, RL operates in emergency rating;
4, in the time that electrical network disconnects without electricity and K switch 1, AC/DC voltage changing module 2 not electric and quit work, power on/off detection module 5 detects that AC/DC voltage changing module 2 does not have Voltage-output, and on off state detection module 6 detects that alternating current on-off switch K1 disconnects, in controller 1 control circuit diverter switch module 3, the Q1 cut-off of PMOS pipe or PMOS pipe Q2 cut-off can make energy-storage module 4 not to powering with electric loading RL, and by electric loading, RL stops emergency.
As mentioned above, this case control is convenient, has realized in the time that external electrical network has electricity/nothing electricity and can worked/be quit work by alternating current on-off switch K1 control electric loading RL.
As mentioned above, what this case was protected is a kind of novel power supply control device, and all technical schemes identical or close with this case structure all should be shown in the protection range that falls into this case.
Claims (7)
1. a novel power supply control device, it is characterized in that including controller (1) and the alternating current on-off switch K1 being connected in turn, AC/DC voltage changing module (2), and the circuit switching switch module (3) for external use electric loading RL of controlled device (1) control, on described AC/DC voltage changing module (2) output, be also connected with energy-storage module (4) and whether have electric power on/off detection module (5) for detection of AC/DC voltage changing module (2) output, described power on/off detection module (5) power on/off detection signal output is connected with controller (1) power on/off detection signal input, described energy-storage module (4) energy storage output and controller (1) power input, another input of circuit switching switch module (3) is connected, on described controller (1), be also connected with for detection of alternating current on-off switch K1 closure/off-state so that control the work/out-of-work on off state detection module (6) with electric loading RL.
2. a kind of novel power supply control device according to claim 1, it is characterized in that described circuit switching switch module (3) includes resistance R 7, resistance R 8, PMOS manages Q1, and PMOS pipe Q2, described PMOS pipe Q1 drain electrode is connected with energy-storage module (4) energy storage output as circuit switching switch module (3) one inputs, PMOS pipe Q1 grid is connected with controller (1) one circuit switching control signal output by resistance R 7, PMOS pipe Q1 source electrode is connected with AC/DC voltage changing module (2) one outputs as another input of circuit switching switch module (3) after being connected with PMOS pipe Q2 drain electrode, PMOS pipe Q2 grid is connected by another circuit switching control signal output of resistance R 8 and controller (1), PMOS pipe Q2 source electrode is as the external electric loading RL that uses of circuit switching switch module (3) output.
3. a kind of novel power supply control device according to claim 1, it is characterized in that described energy-storage module (4) comprises resistance R 9～R10, and rechargeable battery B1, after being connected with resistance R 10 one end, described resistance R 9 one end are connected with AC/DC voltage changing module (2) one outputs as energy-storage module (4) energy storage input, resistance R 9 other ends and resistance R 10 other ends, after rechargeable battery B1 positive pole is connected as energy-storage module (4) energy storage output and controller (1) power input, another input of circuit switching switch module (3) is connected, rechargeable battery B1 minus earth.
4. a kind of novel power supply control device according to claim 1, it is characterized in that described power on/off detection module (5) includes resistance R 5～R6, capacitor C 3, described resistance R 5 one end are connected with AC/DC voltage changing module (2) one outputs as power on/off detection module (5) power on/off detection signal input, resistance R 5 other ends and resistance R 6 one end, after being connected, capacitor C 3 one end are connected with controller (1) power on/off detection signal input as power on/off detection module (5) power on/off detection signal output, ground connection after resistance R 6 other ends are connected with capacitor C 3 other ends.
5. a kind of novel power supply control device according to claim 1, is characterized in that described alternating current on-off switch K1 is connected on alternating current N line.
6. a kind of novel power supply control device according to claim 5, it is characterized in that described on off state detection module (6) comprises resistance R 1～R4, capacitor C 1～C2, described resistance R 1 one end is connected with alternating current on-off switch K1 output, resistance R 1 other end is connected with resistance R 2 one end, after being connected with capacitor C 1 one end, resistance R 2 other ends are connected with controller (1) one detection signal input as on off state detection module (6) one detection signal outputs, capacitor C 1 other end ground connection, described resistance R 3 one end are connected with alternating current L line, resistance R 3 other ends are connected with resistance R 4 one end, after being connected with capacitor C 2 one end, resistance R 4 other ends are connected with another detection signal input of controller (1) as another detection signal output of on off state detection module (6), capacitor C 2 other end ground connection.
7. according to a kind of novel power supply control device described in claim 1-6 any one, it is characterized in that described AC/DC voltage changing module (2) adopts switch power module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420384579.1U CN203984075U (en) | 2014-07-11 | 2014-07-11 | A kind of novel power supply control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384579.1U CN203984075U (en) | 2014-07-11 | 2014-07-11 | A kind of novel power supply control device |
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| CN203984075U true CN203984075U (en) | 2014-12-03 |
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| CN201420384579.1U Expired - Fee Related CN203984075U (en) | 2014-07-11 | 2014-07-11 | A kind of novel power supply control device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211523A (en) * | 2016-08-31 | 2016-12-07 | 佛山市南海区宾普照明有限公司 | Safe emergency light |
| CN108565828A (en) * | 2018-05-30 | 2018-09-21 | 珠海格力电器股份有限公司 | Share the circuit of overload protection and the air-conditioner set with the circuit |
| CN112350592A (en) * | 2020-10-31 | 2021-02-09 | 青岛百腾通信技术工程有限公司 | 5G communication base station and control method thereof |
-
2014
- 2014-07-11 CN CN201420384579.1U patent/CN203984075U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211523A (en) * | 2016-08-31 | 2016-12-07 | 佛山市南海区宾普照明有限公司 | Safe emergency light |
| CN106211523B (en) * | 2016-08-31 | 2019-04-16 | 佛山市南海区宾普照明有限公司 | Safe emergency light |
| CN108565828A (en) * | 2018-05-30 | 2018-09-21 | 珠海格力电器股份有限公司 | Share the circuit of overload protection and the air-conditioner set with the circuit |
| CN112350592A (en) * | 2020-10-31 | 2021-02-09 | 青岛百腾通信技术工程有限公司 | 5G communication base station and control method thereof |
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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: 20141203 Termination date: 20160711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |