CN203324765U - Single live wire sustainable power supply switch of Internet of Things - Google Patents
Single live wire sustainable power supply switch of Internet of Things Download PDFInfo
- Publication number
- CN203324765U CN203324765U CN2013202592137U CN201320259213U CN203324765U CN 203324765 U CN203324765 U CN 203324765U CN 2013202592137 U CN2013202592137 U CN 2013202592137U CN 201320259213 U CN201320259213 U CN 201320259213U CN 203324765 U CN203324765 U CN 203324765U
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- live wire
- radio frequency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
A single live wire sustainable power supply switch of the Internet of Things is disclosed. A touch induction button is connected with a trigger circuit. The trigger circuit is connected with a power switch device. The power switch device is connected with a live wire and a radio frequency module. A chargeable battery is connected with and supplies power to the radio frequency module, the trigger circuit, and the power switch device. A single live wire power drawing and charging control circuit is connected with the chargeable battery and charges the chargeable battery. The single live wire power drawing and charging control circuit is connected with the live wire. All the modules are supplied with power by the chargeable battery. When the power switch device breaks, the power supply live wire automatically charges the chargeable battery. The on-off of the power switch device can be controlled either through the manual button or through the wireless radio frequency remote-control module, and no matter through which, the circuit on-off state always can be fed back to the wireless remote-control radio frequency module. The switch of the Internet of Things, realized according to the scheme, not only has an on-site control function of a common switch, but also has a remote control function through radio frequency signals. Moreover, the on-off state of the power switch device also can be transmitted out through the wireless radio frequency module.
Description
Technical field
The utility model relates to a kind of things internet switch, particularly utilizes the sustainable power supply things internet switch of a kind of single live wire of rechargeable battery power supply.
Background technology
The power supply of the existing electrical equipment of great majority generally adopts on-the-spot touch controls both at home and abroad at present, and portioned product has been realized the wired or wireless control of local.Along with the development of technology of Internet of things and mechanics of communication, adopt existing field control function to have again the things internet switch of function of wireless remote control to replace the conventional power source switch, become a large trend.Various things internet switch products go on the market one after another, and new product is constantly developed.
Summary of the invention
In order to overcome the defect of prior art, improve the convenience of people's live and work, the purpose of this utility model is to provide a kind of single live wire sustainable power supply things internet switch, has the field control function function of wireless remote control is arranged again.
For reaching above purpose, the utility model takes following technical scheme to be achieved:
The sustainable power supply things internet switch of a kind of single live wire, comprise touch-sensitive buttons 1, the output terminal of touch-sensitive buttons 1 is connected with the input end of trigger circuit 2, the output terminal of trigger circuit 2 is connected with the input end of device for power switching 3, device for power switching 3 is connected with live wire, the feedback of status signal of device for power switching 3 connects the status signal port of radio-frequency module 4, the output end of pressure-stabilizing of rechargeable battery 5 respectively with the power port of radio-frequency module 4, the power port of the power port of trigger circuit 2 and device for power switching 3 connects power supply, the input end of the output terminal of single live wire power getting charging control circuit 6 and rechargeable battery 5 is connected to its charging, the input end of single live wire power getting charging control circuit 6 line of starting to exchange fire.
All modules are by rechargeable battery 5 power supplies, and when device for power switching 3 disconnects, power firestreak is from 5 chargings of trend rechargeable battery.Can be controlled by hand push button, also can be carried out by the wireless radio frequency remote control module break-make of power ratio control switching device 3, no matter be which kind of mode is controlled, the connecting and disconnecting of the circuit state all can feed back to the radio-frequency module 4 of wireless remote control.The things internet switch that this programme is realized has the field control function of regular tap, have again by the function of the old remote control of radiofrequency signal, and the on off operating mode of device for power switching 3 also can be launched by wireless radio frequency modules.
Advantage of the present utility model
1, can carry out by the radio frequency signal of radio-frequency module 4 switch of remote control device for power switching 3.
2, can carry out by radio frequency signal the on off state of perception device for power switching 3.
3, non-maintaining.Employing rechargeable battery power supply, at switch during in off-state, automatically from single fire
The line power taking is the rechargeable battery charging, and automatically stops charging after being full of electricity.
The accompanying drawing explanation
Fig. 1 is the utility model theory diagram
Fig. 2 is the utility model single connection plane switch circuit theory diagrams.
Fig. 3 is the utility model duplex switch circuit schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, the sustainable power supply things internet switch of a kind of single live wire, comprise touch-sensitive buttons 1, the output terminal of touch-sensitive buttons 1 is connected with the input end of trigger circuit 2, the output terminal of trigger circuit 2 is connected with the input end of device for power switching 3, device for power switching 3 is connected with live wire, the feedback of status signal of device for power switching 3 connects the status signal port of radio-frequency module 4, the output end of pressure-stabilizing of rechargeable battery 5 respectively with the power port of radio-frequency module 4, the power port of the power port of trigger circuit 2 and device for power switching 3 connects power supply, the input end of the output terminal of single live wire power getting charging control circuit 6 and rechargeable battery 5 is connected to its charging, the input end of single live wire power getting charging control circuit 6 line of starting to exchange fire.
Principle of work of the present utility model is: all modules are by rechargeable battery 5 power supplies, and when device for power switching 3 disconnects, power firestreak is from 5 chargings of trend rechargeable battery.Can be controlled by hand push button, also can be carried out by the wireless radio frequency remote control module break-make of power ratio control switching device 3, no matter be which kind of mode is controlled, the connecting and disconnecting of the circuit state all can feed back to the radio-frequency module 4 of wireless remote control.The things internet switch that this programme is realized has the field control function of regular tap, have again by the function of the old remote control of radiofrequency signal, and the on off operating mode of device for power switching 3 also can be launched by wireless radio frequency modules.
The utility model specifically implements two kinds of modes: single connection plane switch, ganged switch, below introduce respectively.
1, single connection plane switch
As shown in Figure 2:
Circuit supply: J105 is battery interface, and BAT is the anode end.The VCC that cell voltage is exported 3.3V after the voltage stabilizing of U105 integrated circuit provides power supply to digital circuit.
On/off is controlled: interface J101 is the human body sensing touch button, and induction current is sent into 3 pin of U102 through U101, and IN accepts the control trigger pip of radio-frequency module.D101 and D102 make the two-way trigger pip effectively control and to be independent of each other.The 5 pin output low and high levels of U102 are controlled photoelectrical coupler U103, by photoelectrical coupler U103, drive controllable silicon T101 to make it conducting or not conducting.
The connecting and disconnecting of the circuit state obtains: the FB end feeds back to radio-frequency module by off state, and radio-frequency module is by wireless signal transmit button status information.
Charging: when switch disconnects, due to not conducting of controllable silicon T101, electric current can enter by rectifier bridge 1 pin of power module U104, because electric current is very little of 1mA, the C104 both end voltage is in the 300V left and right, power module carries out the high-level efficiency voltage transformation, the DC voltage of output 6.3V, give the rechargeable battery that is connected on J105 charging through resistance R 110, because the quiescent current of back circuit only has the hundreds of microampere, the about 10mA of the electric current charged the battery left and right, when cell voltage reaches 4.3V, diode D105 conducting, electric current does not pass through battery by voltage stabilizing diode D105, prevent over-charging of battery.When switch connection, controllable silicon T101 conducting, power module U104 quits work, and stops charging.
2, ganged switch
As shown in Figure 3, comprise double switch, double switch common power supply, charging and radio frequency communications circuitry, the specific works principle is described below:
Circuit supply: J205 is battery interface, and BAT is the anode end.The VCC that cell voltage is exported 3.3V after the voltage stabilizing of U205 integrated circuit provides power supply to digital circuit.
On/off is controlled: interface TP201 and TP202 are the human body sensing touch buttons, and 2 road feel induced currents are sent into respectively 3 pin and 11 pin of U202 through two Sheffer stroke gates of U201, and P1 and P2 accept the control trigger pip of radio-frequency module.D201 and D202, D203 and D204 make manual triggers and radio-frequency module trigger and can effectively control and be independent of each other.5 pin of U202 and 9 pin output low and high level are controlled respectively two photoelectrical coupler U204 and U203, and two electric couplers drive controllable silicon Q201, Q202 to make it conducting or not conducting.
The connecting and disconnecting of the circuit state obtains: FB1 and FB2 end feed back to radio-frequency module by the on off operating mode of double switch, and radio-frequency module is by wireless signal transmit button status information.
Charging: when any one group of lamp turn-offs, as long as wherein any one not conducting of controllable silicon Q201, Q202, electric current just can enter by rectifier bridge 1 pin of power module U206, due to electric current very little (less than 1mA), the C206 both end voltage is in the 300V left and right, power module carries out the high-level efficiency voltage transformation, the DC voltage of output 6.3V, give the rechargeable battery that is connected on J205 charging through resistance R 219, because the quiescent current of back circuit only has the hundreds of microampere, the about 10mA of the electric current charged the battery left and right.When cell voltage reaches 4.3V, voltage stabilizing diode D209 conducting, electric current not by battery, prevents over-charging of battery by voltage stabilizing diode D209.Only have when two groups of lamps are opened simultaneously, two all conductings of controllable silicon, power module quits work.
Claims (1)
1. the sustainable power supply things internet switch of single live wire, it is characterized in that, comprise touch-sensitive buttons (1), the output terminal of touch-sensitive buttons (1) is connected with the input end of trigger circuit (2), the output terminal of trigger circuit (2) is connected with the input end of device for power switching (3), device for power switching (3) is connected with live wire, the feedback of status signal of device for power switching 3 connects the status signal port of radio-frequency module (4), the output end of pressure-stabilizing of rechargeable battery (5) respectively with the power port of radio-frequency module (4), the power port of the power port of trigger circuit (2) and device for power switching (3) connects power supply, the input end of the output terminal of single live wire power getting charging control circuit (6) and rechargeable battery (5) is connected to its charging, the input end of single live wire power getting charging control circuit (6) line of starting to exchange fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202592137U CN203324765U (en) | 2013-05-14 | 2013-05-14 | Single live wire sustainable power supply switch of Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202592137U CN203324765U (en) | 2013-05-14 | 2013-05-14 | Single live wire sustainable power supply switch of Internet of Things |
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| Publication Number | Publication Date |
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| CN203324765U true CN203324765U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202592137U Expired - Lifetime CN203324765U (en) | 2013-05-14 | 2013-05-14 | Single live wire sustainable power supply switch of Internet of Things |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406851A (en) * | 2015-12-17 | 2016-03-16 | 北京昊恒天科技有限公司 | Single-livewire switch |
| CN106227047A (en) * | 2016-08-05 | 2016-12-14 | 广西瀚特信息产业股份有限公司 | A kind of duplex Intellectualized Switchgear based on Zigbee-technology and method |
| CN106488619A (en) * | 2016-12-06 | 2017-03-08 | 东莞市罗姆斯智能家居有限公司 | A kind of single live-line double-control switch mode of connection and circuit |
-
2013
- 2013-05-14 CN CN2013202592137U patent/CN203324765U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406851A (en) * | 2015-12-17 | 2016-03-16 | 北京昊恒天科技有限公司 | Single-livewire switch |
| CN105406851B (en) * | 2015-12-17 | 2018-07-06 | 北京昊恒天科技有限公司 | A kind of list firewire switch |
| CN106227047A (en) * | 2016-08-05 | 2016-12-14 | 广西瀚特信息产业股份有限公司 | A kind of duplex Intellectualized Switchgear based on Zigbee-technology and method |
| CN106488619A (en) * | 2016-12-06 | 2017-03-08 | 东莞市罗姆斯智能家居有限公司 | A kind of single live-line double-control switch mode of connection and circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XI'AN HUATENG OPTOELECTRONIC Co.,Ltd. Assignor: XI'AN JIAOTONG University|XI'AN HUATENG OPTOELECTRONIC Co.,Ltd. Contract record no.: 2015610000086 Denomination of utility model: Single live wire sustainable power supply switch of Internet of Things Granted publication date: 20131204 License type: Exclusive License Record date: 20150821 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |