CN110536519A - A kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery - Google Patents
A kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery Download PDFInfo
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- CN110536519A CN110536519A CN201910900138.XA CN201910900138A CN110536519A CN 110536519 A CN110536519 A CN 110536519A CN 201910900138 A CN201910900138 A CN 201910900138A CN 110536519 A CN110536519 A CN 110536519A
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- 239000003990 capacitor Substances 0.000 title claims abstract description 62
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 28
- 239000004065 semiconductor Substances 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 229910052987 metal hydride Inorganic materials 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The present invention provides a kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery, it include: wireless module unit, including wireless module and relay module, the wireless module controls the relay module closing or opening after being used to receive the switching control instruction of user's sending to control lamps and lanterns light on and off；System power supply and battery capacitor charhing unit, including super capacitor, charge management circuit, rechargeable battery and reduction voltage circuit；Single fire takes electric unit, including metal-oxide-semiconductor switch unit, amplifier unit and voltage conversion unit.The present invention is communicated using wireless module with user APP, has achieved the effect that both-way communication and real-time control lamp switch and more new lamp state；When lamps and lanterns are closed, system power supply is provided by rechargeable battery, electric current can't be stolen from firewire, to effectively eliminate the generation of will-o'-the-wisp phenomenon.
Description
Technical field
The invention belongs to intelligent switch fields, more particularly, to a kind of intelligent wireless based on super capacitor and rechargeable battery
Switch on wall.
Background technique
The intelligent switch problem encountered with embedded system mainly has on the market at present: 1, current intelligence is opened
Close control and mostly use one-way communication --- remote controler one direction issues instruction to switch, due to cannot achieve both-way communication, switchs
Status information, self-test situation etc. can not send out, while also limiting more flexible application.2, the wiring to adapt to standard
Mode is needed through single live wire power getting, when taking electric scheme using single fire, when the lamp is switched off, needs to steal certain electric current, and present
Generally it will cause due to principle if the electric current stolen is excessive using energy-saving lamp --- energy-saving lamp, LED light etc.
Lamps and lanterns generate will-o'-the-wisp (flashing) phenomenon；And for an intelligent node in wireless network, equipment need with certain power into
Row receives, sends relevant information, this needs biggish transient current, can increase will-o'-the-wisp phenomenon.In conclusion this switch is to adapt to
These situations and overcomes the problems, such as corresponding and design.
Summary of the invention
In view of this, the present invention is directed to propose a kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery,
To solve the problem of both-way communication and when the lamp is switched off lamps and lanterns flashing.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery, comprising:
Wireless module unit, including wireless module and relay module, the wireless module are used to receive user's sending
The relay module closing or opening is controlled after switching control instruction to control lamps and lanterns light on and off；
System power supply and battery capacitor charhing unit, including super capacitor, charge management circuit, rechargeable battery and decompression electricity
Road, the super capacitor take electric unit to connect, take electric unit to charge by single fire with single fire；The rechargeable battery passes through decompression electricity
Road is system power supply；After the electricity of the super capacitor reaches setting value, super capacitor is by charge management circuit to described
Rechargeable battery charging, while super capacitor is also system power supply via reduction voltage circuit；
Single fire takes electric unit, including metal-oxide-semiconductor switch unit, amplifier unit and voltage conversion unit, and the metal-oxide-semiconductor switch is single
The input terminal of member connects firewire, and output end connects the relay module and constitutes lamps and lanterns current supply circuit；The amplifier unit connection
The metal-oxide-semiconductor switch unit carries out copped wave processing to lamps and lanterns current supply circuit, and is sent into from metal-oxide-semiconductor switch unit retrieval section electric current
To the voltage conversion unit, the voltage conversion unit supplies electricity to the system power supply and battery capacitor charhing unit.
Further, the wireless module unit further includes double-pole double throw key switch, wherein single-pole single-throw switch (SPST) all the way
One end connects wireless module, other end ground connection；One end of another way single-pole single-throw switch (SPST) connects the defeated of the metal-oxide-semiconductor switch unit
Outlet, other end control connection lamps and lanterns.
Further, the wireless module is at least one of zigbee module, BLE mesh module, relay module
For magnetic latching relay.
Compared with the existing technology, the invention has the advantage that
(1) the invention is communicated using wireless module with user APP, has reached both-way communication and real-time control lamps and lanterns are opened
The effect of pass and more new lamp state.
(2) the invention system power supply when lamps and lanterns are closed is provided by rechargeable battery, and electricity can't be stolen from firewire
Stream, to effectively eliminate the generation of will-o'-the-wisp phenomenon.
(3) the invention increases super capacitor and rechargeable battery on the basis of traditional single fire takes electric scheme, adopts
With first being charged by super capacitor to rechargeable battery to after super capacitor charging, take the electric current of electricity too small and nothing to solve single fire
The problem of method charges to rechargeable battery.
(4) the invention uses energy-storage travelling wave tube super capacitor, the meeting when user averagely turns on light a period of time daily
The cruise duration of battery is greatly improved, if lighting time reaches certain time length, theoretically can infinitely be continued a journey.
(5) switch of lamps and lanterns can be effectively controlled in the invention in dead battery or when user presses switch, and can
The state of synchronized update lamps and lanterns.
(6) the invention preferably uses nickel-metal hydride battery, and the safety of super capacitor and nickel-metal hydride battery is higher, there is no
Risk of explosion caused by super-charge super-discharge.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.In
In attached drawing:
Fig. 1 is intelligent wireless switch on wall structure total frame of the invention embodiment based on super capacitor and rechargeable battery
Figure；
Fig. 2 is the structural block diagram of the invention embodiment wireless module unit；
Fig. 3 is the structural block diagram of the invention embodiment system power supply and battery capacitor charhing unit；
Fig. 4 is the structural block diagram that the invention embodiment list fire takes electric unit；
Fig. 5 is the circuit diagram that the invention embodiment list fire takes electric unit；
Fig. 6 is the pinouts of the invention embodiment wireless module；
Fig. 7 is the circuit diagram of the invention embodiment system power supply and battery capacitor charhing unit.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
Intelligent wireless switch on wall based on super capacitor and rechargeable battery of the invention, will mainly realize two-way
News, and the effect of real-time control lamp switch and more new lamp state；Simultaneously when lamps and lanterns are closed, it can't be stolen from firewire
Electric current effectively eliminates the generation of will-o'-the-wisp phenomenon.Intelligent wireless switch on wall based on super capacitor and rechargeable battery, such as Fig. 1
It is shown, comprising:
Wireless module unit 1, including wireless module 4 and relay module, the wireless module 4 are used for logical with user APP
News control the relay module closing or opening after obtaining APP switching control instruction to control lamps and lanterns light on and off；
System power supply and battery capacitor charhing unit 2, including super capacitor 7, charge management circuit 8, rechargeable battery 9 and drop
Volt circuit 10, the super capacitor 7 take electric unit to connect, take electric unit to charge by single fire with single fire；The rechargeable battery 9 is logical
Crossing reduction voltage circuit 10 is system power supply；After the electricity of the super capacitor 7 reaches setting value, super capacitor 7 passes through charging valve
Reason circuit 8 charges to the rechargeable battery 9, while super capacitor 7 also connects wireless module unit 1 via reduction voltage circuit 10, is
System power supply；
Single fire takes electric unit 3, the closed state power-supply circuit including lamp when bright, for charging to super capacitor 7；The closed state takes
Circuit includes metal-oxide-semiconductor switch unit, amplifier unit and voltage conversion unit, the input terminal connection of the metal-oxide-semiconductor switch unit
Firewire, output end connect the relay module and constitute lamps and lanterns current supply circuit；It is single that the amplifier unit connects the metal-oxide-semiconductor switch
Member carries out copped wave processing to lamps and lanterns current supply circuit, and is sent to after the rectified filtering of metal-oxide-semiconductor switch unit retrieval section electric current
The voltage conversion unit, the voltage conversion unit supply electricity to the system power supply and battery capacitor charhing unit 2.Wherein,
The voltage conversion unit is LDO chip 13 or DC/DC for converting input voltage into 3.3V voltage, voltage conversion unit
Module.
The wireless module 4 is zigbee module, in BLE mesh module is at least one, and the present embodiment uses zigbee
Module is communicated with user APP, has achieved the effect that both-way communication and real-time control lamp switch and more new lamp state.Specifically
, the present embodiment uses millet low-power consumption zigbee module MHCZ01P, and the definition of module pin is as shown in Figure 6.The present embodiment after
Electrical appliance module is magnetic latching relay 5.
As shown in Fig. 2, the wireless module unit further includes double-pole double throw key switch 6, the double-pole double throw key is opened
It closes 6 to be made of the single-pole single-throw switch (SPST) of 2 tunnels linkage, wherein first via single-pole single-throw switch (SPST) one end connects wireless module, the other end
Ground connection；One end of No. second single-pole single-throw switch (SPST) connects the output end of the metal-oxide-semiconductor switch unit, other end control connection lamp
Tool controls the light on and off of lamps and lanterns when pressing the key for user.
User can also be switched on or switched off by pressing double-pole double throw key switch 6 wherein the second road single-pole single-throw(SPST to
Realize the light on and off of lamps and lanterns, and first via single-pole single-throw(SPST one end ground connection of double-pole double throw key switch 6, other end are connected to wirelessly
On the I/O of module 4, corresponding signal can be also sent while opening or closing lamps and lanterns when user is by lower switch to described wireless
Module 4, to realize the update of lamps and lanterns state.
The list fire takes the structural block diagram of electric unit 3 as shown in figure 4, the present embodiment metal-oxide-semiconductor switch unit is NMOS chip
11, it includes NMOS chip 11, amplifier chip 12, LDO chip 13 and other capacitance-resistances, diode etc. that the list fire, which takes electric unit 3,
The peripheral circuit of formation.The list fire takes the work of electric unit 3 after the closure of magnetic latching relay 5, and firewire electric current is flowed into from L_IN,
It is flowed into magnetic latching relay 5 behind the end DS of NMOS chip 11 (switch), then because the magnetic latching relay 5 closes
It closes from the end L_OUT and flows out driving lamps and lanterns work, form lamps and lanterns current supply circuit.
Because alternating current is AC signal, current direction is opposite when for negative cycle.Therefore, it is controlled when taking electricity by amplifier chip
NMOS chip 11 carries out copped wave to lamps and lanterns current supply circuit, and from sending after the rectified filtering of retrieval section electric current in lamps and lanterns current supply circuit
Enter to be converted to the super capacitor 7 that 3.3V supplies the system power supply and battery capacitor charhing unit 2 to LDO chip 13.
The list fire takes a specific implementation circuit of electric unit 3 as shown in figure 5, the present embodiment NMOS chip is NMOS
Pipe, it includes the pole the D access of NMOS tube Q41, amplifier chip U17 and LDO chip U18, the NMOS tube Q41 that single fire, which takes electric unit 3,
Firewire electric current, S extremely output end L_OUT, the pole S pass sequentially through Schottky diode D37, Schottky diode D38 connection simultaneously
The input terminal of LDO chip U18, the output end of LDO chip U18 pass through the negative end of divider resistance R62 connection amplifier chip U17,
The forward end of amplifier chip U17 passes through the cathode of voltage-stabiliser tube D35 connection Schottky diode D37 simultaneously；The amplifier chip U17
Output end by the pole G of current-limiting resistance R61 connection NMOS tube Q41, by pull down resistor R60 ground connection, to pass through current limliting electric simultaneously
The base stage of R63 connecting triode Q40 is hindered, the collector of triode Q40 passes through the negative end of resistance R64 connection amplifier chip U17,
The emitter of triode Q40 is grounded.
Its circuit operation principle are as follows: firewire electric current is flowed into from L_IN, by NMOS tube Q41's (model CSD17308Q3)
It is flowed out behind the end DS from L_OUT, it is big for firewire to be parallel with model B340LB-13-F diode D36 at the end DS of NMOS tube Q41
The access of electric current.The Schottky diode D37 of model SM4007PL-TP, which is used to be formed from firewire, takes electrical circuit, and electricity is taken to return
The electric current on road is flowed through through forming 5V output voltage by voltage-stabiliser tube D35 (model MMSZ5242B-7-F) after diode D37, by by
5V DC voltage is generated (relative to the earth L_ by Schottky diode D38 (model SM4003PL-TP) after capacitor C10 filtering
IN), 3.3V then is generated via inflow LDO chip U18 (LDO model LD2981ABU33TR) after filter capacitor C24 and C25
DC voltage, by after filter capacitor C27 by current-limiting resistance R62 and R64 partial pressure after enter amplifier chip U17 (model
LM321MF negative end).The forward end of amplifier chip U17 connects the delay circuit being made of resistance R59 and capacitor C9 simultaneously,
For cooperation voltage-stabiliser tube D35 to control the output end of amplifier chip U17, output end passes through pull down resistor R60 and current-limiting resistance R63
The collector and emitter of triode Q40 (model MMBT3904) is controlled afterwards, thus control the negative end of amplifier chip U17
Voltage.The output end of amplifier chip U17 is via the grid of NMOS tube Q41 is connected to after current-limiting resistance R61 simultaneously, to control
NMOS tube Q41's takes the electric time.
The structural block diagram of system power supply of the embodiment of the present invention and battery capacitor charhing unit 2 is as shown in figure 3, include super electricity
Hold 7, charge management circuit 8, rechargeable battery 9 and reduction voltage circuit 10, wherein super capacitor 7 is preferably 2 concatenated 10F super
Grade capacitor, the rechargeable battery 9 can be nickel-metal hydride battery, lithium battery, preferably nickel-metal hydride battery；System passes through when lamp is bright
Single fire is charged by LDO chip 13 to super capacitor 7 after taking electric unit 3 to take electricity, and rechargeable battery 9 is right via reduction voltage circuit 10 at this time
System power supply.Wherein, the reduction voltage circuit 10 is embodied as the prior art, and this will not be detailed here, the reduction voltage circuit of the present embodiment
10 are made of the peripheral circuit of the formation such as the synchronous buck chip and capacitance-resistance of model SY8032, diode.When super capacitor 7
After voltage reaches the voltage value set by charge management circuit 8, super capacitor 7 via charge management circuit 7 to rechargeable battery 9 into
Row charging, super capacitor 7 is simultaneously via reduction voltage circuit 10 to system power supply at this time.
The super capacitor 7 of the system power supply and battery capacitor charhing unit 2, charge management circuit 8, rechargeable battery 9
The specific implementation circuit divided is as shown in fig. 7, comprises super capacitor charging chip U1 (model LTC3225), power source path
Managing chip U2 (model LTC4412), nickel-metal hydride battery charging management chip U3 (model CN3085) and nickel-metal hydride battery and
The composition such as peripheral capacitance-resistance, MOS and diode.The output signal LDO_OUT connection super capacitor charging chip of the LDO chip 13
The drain electrode of the VIN foot and SHDN foot, metal-oxide-semiconductor Q6 of U1, the COUT foot of super capacitor charging chip U1 connect the leakage of metal-oxide-semiconductor Q5 simultaneously
Pole, power source path managing chip U2 VIN foot；The grid of the STAT foot connection metal-oxide-semiconductor Q6 of power source path managing chip U2, power supply
The grid of the GATE foot connection metal-oxide-semiconductor Q5 of path management chip U2；The source electrode of metal-oxide-semiconductor Q6 connects source electrode, the electricity of metal-oxide-semiconductor Q5 simultaneously
The SENSE foot of source path managing chip U2, one end of resistance R2, one end of resistance R5, one end of resistance R4, nickel-metal hydride battery charging
One end of the VIN foot of managing chip U3, resistance R9；The STAT foot of the other end connection U2 of resistance R2, the other end of resistance R5 connect
The RC foot of nickel-metal hydride battery charging management chip U3 is connect, the other end of resistance R4 is charged by light emitting diode D1 connection nickel-metal hydride battery
The CHRG foot of managing chip U3, the TEMP foot of the other end connection U3 of resistance R9, the TEMP foot of U3 are grounded by resistance R7；U3's
BAT foot is charged by concatenated diode D2 and resistance R11 to nickel-metal hydride battery.The present embodiment by power source path managing chip U2,
The peripheral circuit of the formation such as nickel-metal hydride battery charging management chip U3 and capacitance-resistance, diode constitutes charge management circuit 8.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (4)
1. a kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery, characterized by comprising:
Wireless module unit, including wireless module and relay module, the wireless module are used to receive the switch of user's sending
The relay module closing or opening is controlled after control instruction to control lamps and lanterns light on and off；
System power supply and battery capacitor charhing unit, including super capacitor, charge management circuit, rechargeable battery and reduction voltage circuit,
The super capacitor takes electric unit to connect with single fire, takes electric unit to charge by single fire；The rechargeable battery passes through reduction voltage circuit
For system power supply；After the electricity of the super capacitor reaches setting value, super capacitor is filled by charge management circuit to described
Battery charging, while super capacitor is also the power supply of wireless module unit via reduction voltage circuit；
Single fire takes electric unit, including metal-oxide-semiconductor switch unit, amplifier unit and voltage conversion unit, the metal-oxide-semiconductor switch unit
Input terminal connects firewire, and output end connects the relay module and constitutes lamps and lanterns current supply circuit；Described in the amplifier unit connection
Metal-oxide-semiconductor switch unit carries out copped wave processing to lamps and lanterns current supply circuit, and is sent to institute from metal-oxide-semiconductor switch unit retrieval section electric current
Voltage conversion unit is stated, the voltage conversion unit supplies electricity to the system power supply and battery capacitor charhing unit.
2. a kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery according to claim 1, feature
Be: the wireless module unit further includes double-pole double throw key switch, wherein the connection of single-pole single-throw switch (SPST) one end is wireless all the way
Module, other end ground connection；One end of another way single-pole single-throw switch (SPST) connects the output end of the metal-oxide-semiconductor switch unit, the other end
Control connection lamps and lanterns.
3. a kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery according to claim 1, feature
Be: the wireless module is at least one of zigbee module, BLE mesh module, and relay module is that magnetic keeps relay
Device.
4. a kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery according to claim 1, feature
Be: it includes NMOS tube Q41, amplifier chip U17 and LDO chip U18, the pole D of the NMOS tube Q41 that the list fire, which takes electric unit,
Firewire electric current is accessed, S extremely output end L_OUT, the pole S passes sequentially through Schottky diode D37, Schottky diode D38 simultaneously
The input terminal of LDO chip U18 is connected, the output end of LDO chip U18 passes through the negative sense of divider resistance R62 connection amplifier chip U17
End, while the forward end of amplifier chip U17 passes through the cathode of voltage-stabiliser tube D35 connection Schottky diode D37；The amplifier chip
The output end of U17 is grounded by the pole G of current-limiting resistance R61 connection NMOS tube Q41, by pull down resistor R60, passes through current limliting simultaneously
The base stage of resistance R63 connecting triode Q40, the collector of triode Q40 pass through the negative sense of resistance R64 connection amplifier chip U17
End, the emitter ground connection of triode Q40.
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| CN201910900138.XA CN110536519A (en) | 2019-09-23 | 2019-09-23 | A kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910900138.XA CN110536519A (en) | 2019-09-23 | 2019-09-23 | A kind of intelligent wireless switch on wall based on super capacitor and rechargeable battery |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769208A (en) * | 2020-12-28 | 2021-05-07 | 西安精密机械研究所 | Low-power-consumption energy storage power supply device and power supply method based on super capacitor |
| CN113825288A (en) * | 2021-09-30 | 2021-12-21 | 天津华来科技股份有限公司 | Feedback circuit for single live wire power-taking switch state |
| KR20220001010A (en) * | 2020-06-28 | 2022-01-04 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | Switch circuit and control method thereof, smart switch and control system |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100315045A1 (en) * | 2007-06-14 | 2010-12-16 | Omnilectric, Inc. | Wireless power transmission system |
| CN203554051U (en) * | 2013-10-28 | 2014-04-16 | 北京万集科技股份有限公司 | Solar-energy power supplying system of vehicle-mounted unit |
| CN204157116U (en) * | 2014-09-30 | 2015-02-11 | 南京物联传感技术有限公司 | A kind of intelligent wireless list live wire switch |
| CN204335015U (en) * | 2014-08-14 | 2015-05-13 | 深圳市君鹏物联科技有限公司 | A kind ofly support the fiery switch of the list of wireless two-way communication |
| CN105376911A (en) * | 2015-12-08 | 2016-03-02 | 深圳市银河风云网络系统股份有限公司 | Single-fire wire power taking method and device applied to two-way wireless control |
| DE102014219504A1 (en) * | 2014-09-26 | 2016-03-31 | Continental Automotive Gmbh | Wireless battery charging system with emergency shutdown for a driving battery of an electric vehicle |
| CN106130521A (en) * | 2016-07-01 | 2016-11-16 | 上海小为科技股份有限公司 | A kind of single fire power taking smart electronics switch on wall power-supply circuit implementation method |
| CN106712007A (en) * | 2017-01-17 | 2017-05-24 | 漳州立达信光电子科技有限公司 | Wireless intelligent switch |
| US20170223807A1 (en) * | 2006-03-28 | 2017-08-03 | Wireless Environment, Llc. | Cloud connected lighting system |
| CN107018610A (en) * | 2017-04-11 | 2017-08-04 | 卓祥明 | Single live wire intelligent switch |
| CN107181305A (en) * | 2017-06-29 | 2017-09-19 | 深圳市劳沃智能科技有限公司 | The accumulator of single fire Bidirectional intelligent switch |
| CN108377597A (en) * | 2018-04-08 | 2018-08-07 | 深圳绿米联创科技有限公司 | Current regulating circuit, method and the intelligent domestic system of single firewire switch |
| CN210725430U (en) * | 2019-09-23 | 2020-06-09 | 天津华来科技有限公司 | Wireless intelligent wall switch based on super capacitor and rechargeable battery |
-
2019
- 2019-09-23 CN CN201910900138.XA patent/CN110536519A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170223807A1 (en) * | 2006-03-28 | 2017-08-03 | Wireless Environment, Llc. | Cloud connected lighting system |
| US20100315045A1 (en) * | 2007-06-14 | 2010-12-16 | Omnilectric, Inc. | Wireless power transmission system |
| CN203554051U (en) * | 2013-10-28 | 2014-04-16 | 北京万集科技股份有限公司 | Solar-energy power supplying system of vehicle-mounted unit |
| CN204335015U (en) * | 2014-08-14 | 2015-05-13 | 深圳市君鹏物联科技有限公司 | A kind ofly support the fiery switch of the list of wireless two-way communication |
| DE102014219504A1 (en) * | 2014-09-26 | 2016-03-31 | Continental Automotive Gmbh | Wireless battery charging system with emergency shutdown for a driving battery of an electric vehicle |
| CN204157116U (en) * | 2014-09-30 | 2015-02-11 | 南京物联传感技术有限公司 | A kind of intelligent wireless list live wire switch |
| CN105376911A (en) * | 2015-12-08 | 2016-03-02 | 深圳市银河风云网络系统股份有限公司 | Single-fire wire power taking method and device applied to two-way wireless control |
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