CN107318193A - A kind of lighting circuit - Google Patents
A kind of lighting circuit Download PDFInfo
- Publication number
- CN107318193A CN107318193A CN201710557665.6A CN201710557665A CN107318193A CN 107318193 A CN107318193 A CN 107318193A CN 201710557665 A CN201710557665 A CN 201710557665A CN 107318193 A CN107318193 A CN 107318193A
- Authority
- CN
- China
- Prior art keywords
- lighting
- module
- switch
- turned
- stacked switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention is applied to lighting technical field, and there is provided a kind of lighting circuit, including power subsystem, lighting unit and switch element；Power subsystem, lighting unit are connected two-by-two with switch element, form lighting loop；Power subsystem, the external power supply for accessing preset voltage numerical value, working power is provided by lighting unit of external power supply；Switch element, including stacked switch, the low-tension supply for external power supply to be converted to default value, using low-tension supply as the working power of stacked switch, enable stacked switch to be turned on or off lighting loop when receiving and being turned on or off operation；Lighting unit, for being turned in lighting loop in the case of be illuminated.Lighting circuit provided in an embodiment of the present invention is converted to the civil power of access the low-tension supply of default value, it is sufficiently low that the low-tension supply of the default value can be set, to ensure that user is controlling when being turned on or off of lighting loop using switch element, it will not cause because of electric leakage, it is ensured that user's uses safety.
Description
Technical field
The invention belongs to lighting technical field, more particularly to a kind of lighting circuit.
Background technology
In the prior art, lighting circuit is seen everywhere, in general, when being illuminated using high pressure, using opening
The conducting of control lighting circuit is closed, because switch ends connection is all high voltage, therefore when switch leaks electricity, user goes
Contact-making switch, can cause user to get an electric shock, and then security incident occur.
Therefore, there is potential safety hazard in existing lighting circuit.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of lighting circuit, it is intended to solve to deposit in existing lighting circuit
The problem of potential safety hazard.
The present invention is achieved in that a kind of lighting circuit, including power subsystem, lighting unit and switch element；
The power subsystem, the lighting unit are connected two-by-two with the switch element, form lighting loop；
The power subsystem, the external power supply for accessing preset voltage numerical value, obtaining electric energy from the external power supply is
The lighting unit is powered；
The switch element, can be closed so that the lighting loop conducting under the low-voltage effect of default value；
The lighting unit, for being illuminated in the case of lighting loop conducting.
Further, the power subsystem is 220V distribution boxs；
The 220V distribution boxs, including commercial power interface, the civil power for accessing 220V from the commercial power interface, is the photograph
Bright unit is powered.
Further, the switch element includes transformer and stacked switch；
The transformer, is connected with power subsystem and the stacked switch respectively, for the external power supply to be changed
For the low-tension supply of default value, the low-tension supply is used to power for the stacked switch；
The stacked switch, is connected with the lighting unit, for when reception is turned on or off operation, leading on-off
Open the lighting loop.
Further, the lighting unit includes relay and LED, and one end connection combination of the relay is opened
Close, the other end of the relay connects the power subsystem by the LED；
The relay, in the case of being turned in the lighting loop, enters to the electric current for flowing through the stacked switch
Row conversion, obtains the electric current of default value, so that the LED is illuminated under the electric current of the default value.
Further, it is attached between the relay and the stacked switch by conductive graphite line.
Further, the switch element also includes battery, and the lighting unit also includes external lighting interface, described
Battery, the stacked switch and the external lighting interface are sequentially connected in series, and form external lighting loop；
The battery, is connected with the stacked switch and the transformer respectively, for being less than preset electricity in voltage
During pressure value, the low-tension supply that the reception transformer is converted to is charged；It is additionally operable to provide for the external lighting circuit
Working power.
Further, the switch element also includes renewable energy source module；
The battery, is connected with the renewable energy source module, for receiving the regenerative resource module transfer
Regenerative resource and charged.
Further, the stacked switch includes processing module and the button mould being connected respectively with the processing module
At least one in block, bluetooth module, infrared module, WiFi module and acoustic control module, in addition to be connected with the processing module
Switch main body；
The processing module, for when receiving the key-press module, it is the bluetooth module, the infrared module, described
WiFi module or when being switched on or off instruction of acoustic control module transmission, instruction control institute is switched on or off according to described
State Switch main body to be turned on or off so that the lighting loop is turned on or off..
Further, the Switch main body includes some sub switchs；
The processing module is connected with some sub switchs, and described instruction, control are switched on or off for receiving
The switching tube on or off of corresponding sub switch so that the lighting loop is turned on or off.
Compared with prior art, beneficial effect is the present invention：Lighting circuit provided in an embodiment of the present invention is by access
Civil power is converted to the low-tension supply of default value, and it is sufficiently low that the low-tension supply of the default value can be set, to ensure user
When being turned on or off of lighting loop is being controlled using switch element, security incident will not be being caused because of electric leakage, it is ensured that use
Using for family is safe.
Brief description of the drawings
Fig. 1 is the structural representation for the lighting circuit that one embodiment of the invention is provided；
Fig. 2 is the structural representation for the lighting circuit that another embodiment of the present invention is provided；
Fig. 3 is the structural representation for the lighting circuit that further embodiment of this invention is provided；
Fig. 4 is the structural representation for the stacked switch that further embodiment of this invention is provided；
Fig. 5 is the structural representation of key-press module provided in an embodiment of the present invention；
Fig. 6 is the structural representation of bluetooth module provided in an embodiment of the present invention；
Fig. 7 is the structural representation of infrared module provided in an embodiment of the present invention；
Fig. 8 is the structural representation of WiFi module provided in an embodiment of the present invention；
Fig. 9 is the structural representation of acoustic control module provided in an embodiment of the present invention；
Figure 10 is the structural representation of processing module provided in an embodiment of the present invention；
Figure 11 is the structural representation of Switch main body provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 shows a kind of lighting circuit provided in an embodiment of the present invention, including power subsystem 1, lighting unit 2 and switch
Unit 3；
Power subsystem 1, lighting unit 2 are connected two-by-two with switch element 3, form lighting loop；
Power subsystem 1, the outside electric power network for accessing preset voltage numerical value, it is illumination to obtain electric energy from the outside electric power network
Unit 2 is powered.Specifically, in actual applications, power subsystem 1 can access high-voltage fence and low voltage electric network, high-voltage fence or
Low voltage electric network can provide dc source and AC power, and the voltage of outside electric power network can be 380V, 220V, 36V, 12V or
The voltage of other numerical value.
Switch element 3, including stacked switch, the low-tension supply for the outside electric power network to be converted to default value, with
The low-tension supply as the stacked switch working power, make the stacked switch receive be turned on or off operation when
Can be turned on or off the lighting loop.Specifically, in order to ensure to avoid when using stacked switch because voltage in user
It is too high and situations such as get an electric shock, outside electric power network can be converted into the low-tension supply of default value by switch element 3, such as can be by voltage
12V or 5V low-tension supply are converted into for 220V civil power, to ensure situations such as user electric shock occurs in use.
Lighting unit 2, for being illuminated in the case of lighting loop conducting.
Further, as shown in Fig. 2 power subsystem 1 is 220V distribution boxs；The 220V distribution boxs, including commercial power interface, are used
In the civil power that 220V is accessed by the commercial power interface, it is that the lighting unit 2 is powered to obtain electric energy from the civil power.
Switch element 3 includes transformer 31 and stacked switch 32；Transformer 31, respectively with power subsystem 1 and stacked switch
32 are connected, the low-tension supply for the civil power to be converted to default value, and the low-tension supply is used to be stacked switch 32
Power supply；Stacked switch 32, is connected with lighting unit 2, for when reception is turned on or off operation, to be turned on or off described shine
Bright loop.In the present embodiment, the main function of transformer 31 is the low-tension supply that 220V civil power is converted into default value,
The concrete numerical value of the low-tension supply can be the low-tension supply of 36V, 12V, 5V or other guarantee human body security value (s)s, low at this
Under voltage source, it is also not in electric shock phenomenon that user, which directly contacts stacked switch,.In specifically used, if external power supply is low
Voltage source, then can remove transformer in embodiment, external power supply directly is accessed into stacked switch, to realize correlation function.
Lighting unit 2 includes a relay 22 and a LED 21, and one end of relay 22 connects stacked switch 32,
The other end of relay 22 connects power subsystem 1 by LED 21；Relay 22, for the feelings turned in the lighting loop
Under condition, the electric current of the combined switch 32 of convection current is changed, and the electric current of default value is obtained, so that LED 21 is described preset
It is illuminated under the electric current of numerical value.Specifically, in use, a stacked switch 32 can control a lighting unit 2,
A stacked switch 32 can also be used to control multiple lighting units 2.
In a particular application, stacked switch 32 can be attached with relay 22 by wire, can also pass through graphite
Line is attached, and the mode being attached using graphite line can draw to lead according to transmission route using the pencil containing graphite
Line, the wire that can be drawn between stacked switch 32 and relay 22 by the graphite is attached.
In a particular application, in order to after civil power is powered off, be illuminated using external lower voltage LED lamp, the present invention exists
Embodiment as shown in Figure 3 is additionally provided on the basis of first embodiment, switch element 3 also includes battery 33, lighting unit 2
Also include external lighting interface 23, battery 33, stacked switch 32 and external lighting interface 23 are sequentially connected in series, form external illumination
Loop；Battery 33, is connected with stacked switch 32 and transformer 31 respectively, for when voltage is less than preset voltage values, connecing
The low-tension supply obtained by the conversion of transformer 31 is received to be charged；It is additionally operable to provide working power for the external lighting circuit.
In the present embodiment, battery 33 can be in not enough power supply, the low-tension supply that receiving transformer 31 is exported, and utilizes the low tension
Source is charged, and is additionally operable to when lighting loop is disconnected, i.e., utility power failure when, for external lighting circuit provide power supply electricity
Source, now, external lighting interface 23 can access other illuminating devices, such as lower voltage LED lamp, when user opens stacked switch
When, external lighting loop conducting, external lower voltage LED lamp normal work.In the present embodiment, battery 33 is directly with combining out
32 are closed with transformer 31 to be connected, but in actual applications, battery 33 can access stacked switch 32, pass through stacked switch
32 are connected with transformer 31, only when stacked switch 32 is turned on, the low pressure that the ability receiving transformer 31 of battery 33 is transmitted
Power supply is simultaneously charged.
Further, switch element 3 also includes renewable energy source module 34；Battery 33, with renewable energy source module 34
It is connected, for receiving the regenerative resource of the transmission of renewable energy source module 34 and being charged.Specifically, regenerative resource bag
Include wind energy, solar energy, geothermal energy etc..
In a particular application, in order to preferably avoid user from directly contacting situations such as stacked switch causes to get an electric shock, this
Inventive embodiments additionally provide stacked switch as shown in Figure 4, wherein：
Stacked switch 32 includes processing module 321 and the key-press module 322 being connected respectively with processing module 321, bluetooth
One or more of module 323, infrared module 324, WiFi module 325 and acoustic control module 326, in addition to handle moulds with 321
The Switch main body 327 of block connection.
Processing module 321, is connected between transformer 31 and lighting unit 2, and key-press module 322, indigo plant are received for working as
When what tooth module 323, infrared module 324, WiFi module 325 or acoustic control module 326 were sent is switched on or off instruction, according to institute
State and be switched on or off instructing being turned on or off for controlling switch body 327, with reach control the lighting loop conducting or
Disconnect.
Specifically, Fig. 5 shows the particular circuit configurations of key-press module 322, including 10 control buttons, and each control is pressed
Button one lighting unit of correspondence, user can control being illuminated per lighting unit all the way by key-press module 322 or put out
Go out.When user is by some control button triggering and conducting in key-press module 322 or opening operation, key-press module 322 will
Sent to processing module and be switched on or off instruction, processing module 321 is switched on or off instruction according to this and determines to need to right
The lighting unit answered is operated.
Bluetooth module 323 can specifically use model UZ1 Bluetooth chip, and Fig. 6 shows UZ1 Bluetooth chips and its outer
Circuit structure is enclosed, is specifically repeated no more.Bluetooth module 323 carries out bluetooth connection by Bluetooth transmission protocol with outside control end,
The instruction that is turned on or off of outside control end transmission is received, and the instruction is sent to processing module 321, processing module 321
Being switched on or off instruction according to this controls corresponding lighting unit to be illuminated or extinguish.Outside control end includes possessing bluetooth
Intelligent mobile terminal or bluetooth equipment of function etc., intelligent mobile terminal include smart mobile phone, Intelligent flat, intelligent computer,
Intelligent worn device etc..
Fig. 7 shows the particular circuit configurations of infrared module 324, and infrared module 324 is by infrared with outside control end phase
Connection, receives the instruction that is turned on or off of outside control end transmission, and the instruction is sent into processing module 321, processing module
321 are switched on or off instruction according to what is received, control corresponding lighting unit 2 to be illuminated or extinguish.Outside control
End includes possessing intelligent mobile terminal or infrared equipment of infrared function etc., and intelligent mobile terminal includes smart mobile phone, intelligence
Flat board, intelligent computer, Intelligent worn device etc..User is by possessing the outside control end triggering and conducting of infrared function or disconnection
Operation, outside control end by by it is infrared to infrared module 324 send be switched on or off instruction.
Fig. 8 shows the particular circuit configurations of WiFi module 325, and WiFi module 323 passes through wireless transmission protocol and outside
Control end carries out WiFi connections, receives the instruction that is turned on or off of outside control end transmission, and the instruction is sent into processing mould
Block 321, processing module 321 is switched on or off instruction according to what is received, control corresponding lighting unit 2 be illuminated or
Extinguish.Outside control end includes being provided with application program (App) intelligent mobile terminal, and intelligent mobile terminal includes intelligent hand
Machine, Intelligent flat, intelligent computer, Intelligent worn device etc..User by be provided with APP outside control end triggering and conducting or
Opening operation, outside control end is switched on or off instruction to WiFi module 325 by what is sent by WiFi.
Fig. 9 shows the concrete structure of acoustic control module 326, and acoustic control module 326 is used for the voice messaging for detecting user, and right
The voice messaging is identified and parsed, obtain it is therein is switched on or off information, and information be switched on or off to this entered
Row conversion, is electrically instructed, and the electrical instruction is sent into processing module 321, and processing module 321 is controlled according to the electrical instruction
Corresponding lighting unit 2 is made to be illuminated or extinguish.Specifically, in actual applications, when user is needed by sound control
When being switched on or off of lighting loop, can send the voice messaging of correlation, the voice messaging can be the language of preset form
Message ceases or only included the voice messaging of keyword, and such as user sends the voice messaging of " please turn on the 3rd lamp ", sound
The middle key message that module 326 will obtain the voice messaging is controlled, such as " opening ", " the 2nd lamp " generate electricity according to the key message
Property instruction, and be sent to processing module 321, processing module 321 is received after electrically instruction, will the 3rd lamp of conducting be corresponding shines
Bright loop, to control the 3rd lamp to be illuminated.
In the present embodiment, Switch main body 327 includes some sub switchs；
Processing module 321 is connected with some sub switchs, and described instruction, control pair are switched on or off for receiving
The switching tube on or off for the sub switch answered so that the lighting loop is turned on or off.
Processing module 321 can specifically use model GPD5310A-48P process chip, and Figure 10 shows model
GPD5310A-48P process chip and its peripheral circuit structure, specifically no longer goes to live in the household of one's in-laws on getting married and chats.
Figure 11 shows the concrete structure of Switch main body 327, and the Switch main body 327 includes some sub switchs, and each son is opened
Close one lighting unit 2 of correspondence, in a particular application, processing module 321 control each way switch in metal-oxide-semiconductor conducting with
Cut-off, each way switch output 5V voltage, is operated with the voltage control relay of the 5V.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
1. a kind of lighting circuit, it is characterised in that the lighting circuit includes power subsystem, lighting unit and switch element；
The power subsystem, the lighting unit are connected two-by-two with the switch element, form lighting loop；
The power subsystem, the external power supply for accessing preset voltage numerical value, it is described to obtain electric energy from the external power supply
Lighting unit is powered；
The switch element, can be closed so that the lighting loop conducting under the low-voltage effect of default value；
The lighting unit, for being illuminated in the case of lighting loop conducting.
2. lighting circuit as claimed in claim 1, it is characterised in that the power subsystem is 220V distribution boxs；
The 220V distribution boxs, including commercial power interface, the civil power for accessing 220V from the commercial power interface is that the illumination is single
Member power supply.
3. lighting circuit as claimed in claim 1, it is characterised in that the switch element includes transformer and stacked switch；
The transformer, is connected with power subsystem and the stacked switch respectively, pre- for the external power supply to be converted to
The low-tension supply of setting value, the low-tension supply is used to power for the stacked switch；
The stacked switch, is connected with the lighting unit, for when reception is turned on or off operation, to be turned on or off institute
State lighting loop.
4. lighting circuit as claimed in claim 3, it is characterised in that the lighting unit includes relay and LED, described
One end of relay connects the stacked switch, and the other end of the relay connects the power subsystem by the LED；
The relay, in the case of being turned in the lighting loop, is turned to the electric current for flowing through the stacked switch
Change, obtain the electric current of default value, so that the LED is illuminated under the electric current of the default value.
5. lighting circuit as claimed in claim 4, it is characterised in that by can between the relay and the stacked switch
Conductive graphite line is attached.
6. lighting circuit as claimed in claim 4, it is characterised in that the switch element also includes battery, the illumination
Unit also includes external lighting interface, and the battery, the stacked switch and the external lighting interface are sequentially connected in series, and is formed
External lighting loop；
The battery, is connected with the stacked switch and the transformer respectively, for being less than preset voltage values in voltage
When, the low-tension supply that the reception transformer is converted to is charged；It is additionally operable to provide work for the external lighting circuit
Power supply.
7. lighting circuit as claimed in claim 6, it is characterised in that the switch element also includes renewable energy source module；
The battery, is connected with the renewable energy source module, can for receive the regenerative resource module transfer
The renewable sources of energy are simultaneously charged.
8. lighting circuit as claimed in claim 3, it is characterised in that the stacked switch include processing module and respectively with
At least one in key-press module, bluetooth module, infrared module, WiFi module and acoustic control module that the processing module is connected
It is individual, in addition to the Switch main body being connected with the processing module；
The processing module, the key-press module, the bluetooth module, the infrared module, the WiFi are received for working as
When what module or the acoustic control module were sent is switched on or off instruction, according to it is described be switched on or off instruction control described in open
Close body to be turned on or off so that the lighting loop is turned on or off.
9. stacked switch as claimed in claim 8, it is characterised in that the Switch main body includes some sub switchs；
The processing module is connected with some sub switchs, and described instruction, control correspondence are switched on or off for receiving
Sub switch switching tube on or off so that the lighting loop is turned on or off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557665.6A CN107318193A (en) | 2017-07-10 | 2017-07-10 | A kind of lighting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557665.6A CN107318193A (en) | 2017-07-10 | 2017-07-10 | A kind of lighting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107318193A true CN107318193A (en) | 2017-11-03 |
Family
ID=60178644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710557665.6A Pending CN107318193A (en) | 2017-07-10 | 2017-07-10 | A kind of lighting circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107318193A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487558A (en) * | 2010-12-06 | 2012-06-06 | 蔡龙 | Circuit of light control energy-saving street lamp |
| CN203099667U (en) * | 2013-03-17 | 2013-07-31 | 吴钟华 | Improved underground parking illuminating system |
| CN204761775U (en) * | 2015-06-09 | 2015-11-11 | 李文章 | Lighting control device and myopia prevention device |
-
2017
- 2017-07-10 CN CN201710557665.6A patent/CN107318193A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487558A (en) * | 2010-12-06 | 2012-06-06 | 蔡龙 | Circuit of light control energy-saving street lamp |
| CN203099667U (en) * | 2013-03-17 | 2013-07-31 | 吴钟华 | Improved underground parking illuminating system |
| CN204761775U (en) * | 2015-06-09 | 2015-11-11 | 李文章 | Lighting control device and myopia prevention device |
Non-Patent Citations (1)
| Title |
|---|
| 薛不定饿的龙猫: "铅笔芯里面的石墨可以导电，那么能否用铅笔在纸上画出一个可以导电的、实用的电路？", 《HTTPS://WWW.ZHIHU.COM/QUESTION/26429710?UTM_SOURCE=QQ》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204859693U (en) | Single live wire switching system of intelligence | |
| CN103488159A (en) | Distribution box type smart home terminal and comprehensive protection controller | |
| CN206422957U (en) | Intelligent switch panel and wireless lighting device control system | |
| CN208094848U (en) | The current regulating circuit and intelligent domestic system of single firewire switch | |
| CN107085379B (en) | Intelligent household control system and control method | |
| CN204215175U (en) | A kind of smart jack of Multi-Switch pattern | |
| CN204014220U (en) | A kind of wireless switching control panel | |
| CN106707862A (en) | Intelligent home electric box with man-machine interaction | |
| CN108388143A (en) | A kind of intelligent panel switch and intelligent domestic system with mechanical switch | |
| CN202975632U (en) | Wireless switch control module and wireless switch control module system | |
| CN107544445A (en) | A kind of intelligent switch and intelligent domestic system | |
| CN206993465U (en) | A kind of stacked switch | |
| CN107318193A (en) | A kind of lighting circuit | |
| CN201174802Y (en) | Interconnection type house lamp controlling switch | |
| CN207020501U (en) | A kind of single live wire switch and double control switch circuit | |
| CN207037356U (en) | A kind of smart home Centralized Controller of a variety of power supply modes of compatibility | |
| CN110190479A (en) | A kind of intelligent socket and intelligence control system with creepage protection function | |
| CN209982799U (en) | Intelligent control system capable of replacing traditional lamp control mode and circuit | |
| CN202837897U (en) | Intelligent control system and intelligent control device | |
| CN204179402U (en) | Safety socket and safety socket system | |
| CN209433224U (en) | Intelligent switch based on ZigBee technology | |
| CN106681215A (en) | Intelligent switching control system | |
| CN208060957U (en) | A kind of intelligent panel switch and intelligent domestic system with mechanical switch | |
| CN206003300U (en) | A kind of intelligent switch device based on WIFI | |
| CN206256809U (en) | A kind of door and window magnetic control control equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |