CN105764206B - A kind of LED illumination device with WIFI trunk modules - Google Patents
A kind of LED illumination device with WIFI trunk modules Download PDFInfo
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Abstract
The present invention relates to a kind of LED illumination devices with WIFI trunk modules, electronics is connected with and/or is integrated with WIFI trunking traffic modules in LED chip drive module within the housing of the LED illumination device, signaling control circuit and state-feedback circuit are respectively arranged between the LED chip drive module and the WIFI trunking traffics module, the LED chip drive module can perform photocurrent versus light intensity adjustment under the control of the signaling of the WIFI trunking traffics module.The advantage of the invention is that the information exchange between WIFI trunking traffics module and LED chip drive module and client can be realized, make user to the more convenient simple, intuitive of the operation of LED light；Between illumination adjustment and wireless networking independently of each other, it does not interfere with each other；Drive module and communication module have the characteristics that small, strong applicability using highly integrated structure.
Description
Technical field
The invention belongs to field of LED illumination more particularly to a kind of LED illumination devices with WIFI trunk modules.
Background technology
In practical applications, such as family, big office space, interim large-scale meeting room, hotel or public domain, it is right
In the range of computer or mobile equipment carry out ethernet line connection by very various limitations, such as connect up complicated, decorative beauty
It sees, multiple routers is needed to carry out the factors such as the distribution and connection of network cable, hardware cost.Wireless connection technology meet the tendency of and
It is raw, can be good at solving the problems, such as these by wireless connection technology, and greatly save power supply, unicom backbone network hardware into
This.But wireless router currently on the market is largely all operated on the communication frequency of 2.4G, due to industrially having
Many is operated in the device in 2.4G frequencies, such as wireless mouse, and the electric appliances such as micro-wave oven, refrigerator, electromagnetic oven, this is to wireless router
Produce certain interference.Meanwhile at present the wireless network of indoor location due to wall it is larger to the attenuation of wireless signal, and
General wireless router is mounted on indoor corner so that interior cannot get complete wireless signal covering, cause certainly
The connec-tionless network jitter of side there are problems that connecting dead angle.Also have by installing wireless repeater, to expand nothing
The coverage area of line signal, but increase cost.
With the development of science and technology, LED illumination just gradually replaces tradition because it has many advantages, such as that energy saving, long lifespan, color are more
Incandescent lamp, and also more and more to the research of LED illumination device both at home and abroad, with the development of field of LED illumination, people are more next
Intelligent lighting apparatus is more inclined to, the intelligent control devices tune such as mobile phone, tablet computer can be passed through according to the actual conditions in life
Brightness, tone, switch of lamp etc. is saved, can experience different illuminations only by a lamp feels.
Notification number is that the Chinese patent application of 103369790 A of CN discloses a kind of LED light device and Lighting control system
System, is related to a kind of LED lamp drive system of WIFI wireless control, including WIFI receiving modules, adjustment module, LED light source mould
Block, the WIFI wireless signals received by WIFI receiving modules are controlled brightness and the colour temperature of LED lamp by WIFI signal, carried
High practical convenience, reduces production cost.
Notification number is that the Chinese patent application of 103986630 A of CN discloses a kind of wireless network based on LED light device
Network system and intelligent device management method are provided with WIFI module in LED light device, while illumination functions are realized, LED
Lighting device can be connected to wireless router by WIFI module or in the LED illumination device of wireless connection, convenient for concentrating
It is uniformly controlled.
But the prior art can not realize that various information between intelligent control end and WIFI module, LED drive module is handed over
Mutually so that WIFI module cannot timely feedback the working condition of WIFI and LED with LED drive module, while existing in LED photographs
Space needed for the modules such as the WIFI module, light modulation toning, the driving that are set in bright device is larger, is not suitable for such as A19 type small sizes
Bulb lamp, can not realize online, illumination, dimming function simultaneously in the narrow burner space of volume.
Invention content
For the deficiency of the prior art, the present invention provides a kind of LED illumination device with WIFI trunk modules, described
Electronics is connected with and/or is integrated with WIFI trunking traffic moulds in LED chip drive module within the housing of LED illumination device
Block is respectively arranged with signaling control circuit and state between the LED chip drive module and the WIFI trunking traffics module
Feedback circuit, it is special that the LED chip drive module can perform illumination under the control of the signaling of the WIFI trunking traffics module
Property adjustment.
According to a kind of preferred embodiment, the signaling control circuit is used for transmission by the WIFI trunking traffics module
The signaling sent out gives the LED chip drive module, and the signaling includes controlling the switch of the LED illumination device, connection/disconnected
Open wireless network, the adjusting of color, colour temperature and the adjusting of brightness, setting brightness and colour temperature and color it is periodical and/or aperiodic
Property variation parameter；The state-feedback circuit is used for transmission LED state parameter to the WIFI trunking traffics module, described
LED state parameter lights including LED/whether OFF state, LED damage, colour temperature, brightness, electric current, voltage, power, color and/
Or the brightness change period.
According to a kind of preferred embodiment, the WIFI trunking traffics module includes WIFI unit and analytic unit, institute
It states LED chip drive module and includes LED chip, driving unit and LED state detection unit, the WIFI trunking traffics module is straight
It connects or is connected to wireless network access point via adjacent other LED illumination devices with WIFI trunk modules indirectly, make
The control letter for coming from the client for being connected to the wireless network access point can be received by obtaining the WIFI trunking traffics module
Number, after the WIFI unit of the WIFI trunking traffics module receives the control signal, unit output by analysis is looked into
Request signal is ask to the LED chip drive module；The LED state detection unit of the LED chip drive module is in response to institute
Inquiry request signal is stated so as to be detected to the LED state parameter and by testing result via the state-feedback circuit
It is transmitted to the WIFI trunking traffics module.
According to a kind of preferred embodiment, the analytic unit of the WIFI trunking traffics module is based on the control
Signal and the specific interactive strategy of the LED state parameter selection and successively compartment of terrain output interactive signal and the control signal
To the LED chip drive module, the LED chip drive module performs friendship according to the interactive signal and the control signal
Mutually action and photocurrent versus light intensity adjustment, and the output gap time of the interactive signal and the control signal is 0.5S to 5S.
According to a kind of preferred embodiment, the interactive action includes the LED chip with uniform intervals or non-homogeneous
It is spaced into line flicker, the specific fluorescent lifetime of maintenance and/or the light for sending out particular color.
According to a kind of preferred embodiment, the WIFI trunking traffics module further includes the second communication unit, and described
The output terminal of two communication units connects the analytic unit, and second communication unit is Zigbee module, bluetooth module or red
Outer mold piece, when WIFI trunking traffic moulds WIFI unit in the block breaks down, second communication unit receives adjacent its
The signaling that it has the LED illumination device transmission of WIFI trunk modules adjusts so as to fulfill photocurrent versus light intensity.
According to a kind of preferred embodiment, when the WIFI unit works, the WIFI unit is periodically or non-periodically
Ground sends WIFI status datas to the analytic unit so that the analytic unit can be based on the WIFI status datas and judge
Whether the WIFI unit works normally, the WIFI status datas that the analytic unit arrives real-time reception and WIFI standard state
Data judge the working condition of the WIFI unit after being compared.
According to a kind of preferred embodiment, the WIFI trunking traffics module further includes WIFI detection units, described
WIFI detection units are arranged between the WIFI unit and the analytic unit, and the analytic unit is detected based on the WIFI
The monitoring data of unit transmission judge the working condition of the WIFI unit, judge the WIFI unit hair in the analytic unit
After raw failure, the analytic unit sends out instruction so that the second communication unit is started to work, and second communication unit receives phase
The signaling of adjacent other LED illumination devices transmissions with WIFI trunk modules simultaneously transmits it to analytic unit to realize illumination
Characteristic adjusts.
According to a kind of preferred embodiment, the WIFI trunking traffics module has the WIFI for supporting 5G and/or 2.4G
Chip, wherein the client by the WIFI trunking traffics module connect with wireless router realization data transmission and by
Client carries out the LED chip via the WIFI trunking traffics module signaling and/or LED state of photocurrent versus light intensity adjustment
Parameter transmission is operated in the mutual indepedent and non-interfering small frequency range of difference under identical or different frequency band.
According to a kind of preferred embodiment, power module includes mutually independent first power supply module of two-way and second and supplies
Electric module, the output terminal of first power supply module are respectively connected to WIFI trunking traffics mould WIFI unit in the block and
The power end of two communication units, the output terminal of second power supply module connect the driving unit of the LED chip drive module
With LED state detection unit.
The beneficial effects of the present invention are：
(1) LED illumination device of the invention can realize WIFI trunking traffics module and LED chip drive module and visitor
Information exchange between the end of family makes user to the more convenient simple, intuitive of the operation of LED light.
(2) drive module of LED illumination device of the invention and WIFI communication modules are greatly reduced using integrated structure
The shared space in lamp cap, and the standard interface of existing most of lamp cap is can adapt to, it is versatile, it is particularly suitable for
A19 bulb lamps.It, can be in A19 bulb lamps there is presently no a product since the lamp cap inner space of A19 bulb lamps is narrow
Built-in WIFI module and illumination drive module, the present invention uses highly integrated chip device, while it is universal to realize A19 types
Small size bulb lamp online, light modulation toning, illumination three functions.
(3) LED illumination device of the invention respectively supplies WIFI trunking traffics module and LED chip drive module respectively
Electricity can realize the adjusting respectively to WIFI unit and LED chip.
Description of the drawings
Fig. 1 is connection block diagram of the present invention；With
Fig. 2 is the structure diagram of an alternative embodiment of the invention.
Reference numerals list
100：WIFI trunking traffics module 101：First power supply module 102：Second communication unit
103：WIFI unit 104：WIFI detection units 105：Analytic unit
200：LED chip drive module 201：Driving unit 202：Second power supply module
203：LED chip 204：LED state detection unit 300：State-feedback circuit
400：Signaling control circuit
Specific embodiment
It is described in detail below in conjunction with the accompanying drawings.
A kind of LED illumination device with WIFI trunk modules for the present invention as shown in Figure 1.The shell of LED illumination device
Electronics is connected with WIFI trunking traffics module 100 in LED chip drive module 200 within body.It preferably, can also be by WIFI
Trunking traffic module 100 is integrated in LED chip drive module 200.WIFI trunking traffics mould in housing is greatly reduced in this way
Space shared by block 100 and LED chip drive module 200 so that the LED illumination device produced can be applied to most of existing
Some standard interfaces do not have to be individually replaced the external equipments such as lamp holder/interface when in use, be improved while periphery cost is reduced
Property easy to use, is particularly suitable for the versatile small size bulb lamp of A19 types.
Signaling control circuit 400 is respectively arranged between LED chip drive module 200 and WIFI trunking traffics module 100
With state-feedback circuit 300, LED chip drive module 200 can perform under the control of the signaling of WIFI trunking traffics module 100
Photocurrent versus light intensity adjusts.Signaling control circuit 400 and state-feedback circuit 300 so that LED illumination device can not only according to mobile phone,
The control signal that the clients such as tablet, laptop are sent adjusts photocurrent versus light intensity, additionally it is possible in WIFI and/or LED chip
It is interacted before 203 state change with user by LED device.In this way, user can be straight according to the interactive action of LED device
It sees ground and understands the state change of WIFI and photocurrent versus light intensity in LED illumination device in advance, so as to improve user experience.
Signaling control circuit 400 is used for transmission the signaling sent out by WIFI trunking traffics module 100 and inquiry request signal
To LED chip drive module 200.LED chip drive module 200 drives LED chip 203 to carry out luminous move according to the signaling of reception
Make.Aforementioned signaling includes the switch of control LED illumination device, connects/disconnects wireless network, the adjusting of color, colour temperature and brightness
Adjusting, setting brightness and colour temperature and the parameter of color periodicity and/or aperiodicity change.Receiving inquiry request signal
Afterwards, the LED state detection unit 204 in LED chip drive module 200 is detected LED state parameter.
State-feedback circuit 300 is used for transmission LED state parameter to WIFI trunking traffics module 100.WIFI trunking traffics
Module 100 can be based on control signal and the specific interactive strategy of LED state parameter selection.WIFI trunking traffics module 100 is also
LED state parameter can wirelessly be fed back to client, such user can see LED by client
203 state of chip, and can control signal be sent out via client based on 203 state of LED chip.Aforementioned LED state parameter packet
Include LED light/whether OFF state, LED chip 203 damage, colour temperature, brightness, electric current, voltage, power, color and/or brightness
Period of change.
The power module of LED illumination device includes mutually independent first power supply module, 101 and second power supply module of two-way
202.Since WIFI trunking traffics module 100 is different with the supply voltage needed for LED chip drive module 200, setting two-way is mutual
Mutually independent, non-interfering power supply module.City is electrically accessed after LED illumination device is divided into two-way by power module, drives all the way
WIFI trunking traffics module 100, another way driving LED chip drive module 200.By the mutually independent power supply module of two-way also
There are one the advantages of practicability to be：WIFI LED illuminations can be also opened in the case where illumination abundance such as daytime do not need to illumination
The WIFI module of device, more environmentally-friendly hommization.The power supply of LED chip drive module 200 is individually closed by client, is made
LED illumination device does not shine, but does not influence WIFI trunking traffics module 100 and normally receive and emit signal.
WIFI trunking traffics module 100 includes WIFI unit 103 and analytic unit 105.The power end of WIFI unit 103 with
First power supply module 101 of power module is connected, and unit 105 connects signaling control to the output terminal of WIFI unit 103 by analysis
Circuit 400 processed, signaling control circuit 400 are connected to LED chip drive module 200.
WIFI trunking traffics module 100 is directly or indirectly shone via adjacent other LED with WIFI trunk modules
Bright equipment is connected to wireless network access point so that WIFI trunking traffics module 100, which can receive to come from, is connected to wireless network
The control signal of the client of network access point.Aforementioned client includes but not limited to the shiftings such as mobile phone, tablet computer, laptop
Dynamic equipment.The WIFI unit 103 of WIFI trunking traffics module 100 has the function of wireless relay, that is, receives wireless signal and incite somebody to action
It is sent to next AP access points, and form new wireless coverage area after enhancing.This makes it possible to realize signal relaying and
Amplification improves ability of the WIFI signal around wall or barrier, expands the coverage area so as to reach, reduces attenuation, guarantee nothing
The purpose of line signal quality.
Specifically, WIFI trunking traffics module 100 can directly connect with wireless router or connect with adjacent
WIFI trunking traffics module 100 to wireless network connects, and the company of the wireless network of LED illumination device can be achieved in two ways
It connects.The second way is suitable for the wireless connection of the LED illumination device except the hotspot range of wireless router, LED illumination
As long as within hotspot range of the equipment in other LED illumination devices for having connected wireless network, it can pass through the second way
Connect wireless network.
LED chip drive module 200 includes LED chip 203, driving unit 201 and LED state detection unit 204.Driving
The input terminal of unit 201 is connected with signaling control circuit 400.The power end of driving unit 201 connects the second power supply module 202,
The output terminal of driving unit 201 is connect respectively with LED chip 203 and LED state detection unit 204, and driving unit 201 is used to connect
It receives the signaling that signaling control unit is sent out and LED chip 203 is driven to carry out light-emission operation according to signaling.The input of LED chip 203
End is connected respectively to driving unit 201 and the output terminal of LED state detection unit 204, and LED state detection unit 204 passes through shape
State feedback circuit 300 is connected to analytic unit 105, by 203 status information feedback of LED chip of detection to analytic unit 105 into
Row analysis.LED state detection unit 204 is used to detect the state parameter of LED chip 203, such as brightness, colour temperature, light on and off state.
LED state detection unit can be voltage, current sensing means and/or optical sensor.Aforementioned detection devices and sensor are existing
There is technology, details are not described herein again.
After the WIFI unit 103 of WIFI trunking traffics module 100 receives control signal, unit 105 by analysis
Inquiry request signal is exported to LED chip drive module 200.204 sound of LED state detection unit of LED chip drive module 200
LED state parameter should be detected and pass testing result via state-feedback circuit 300 in inquiry request signal
Transport to WIFI trunking traffics module 100.Specifically, the signaling of reception is identified in LED chip drive module 200, judge to believe
The signal of photocurrent versus light intensity is enabled as inquiry request signal or controlled, inquiry request signal is such as detected as, then LED state is driven to detect
Unit 204 detects 203 status information of LED chip, and testing result is passed through feedback of status via LED state detection unit 204
Circuit 300 is sent to WIFI trunking traffics module 100；Signal as detected photocurrent versus light intensity in order to control, then drive LED chip 203
Carry out the adjustment of photocurrent versus light intensity.
The analytic unit 105 of WIFI trunking traffics module 100 is based on control signal and LED state parameter selection is specifically handed over
Mutually strategy and compartment of terrain output interactive signal and control signal to LED chip drive module 200.LED chip drive module 200
Corresponding interactive action and photocurrent versus light intensity adjustment are performed according to interactive signal and control signal.And interactive signal and control signal
The output gap time is 0.5S to 5S.Interval between interactive signal and control signal is on the one hand in order to perform LED chip 203
Interactive action identifies in order to user, is on the other hand in order to which LED chip drive module 200 is made to be held according to the sequencing of reception
The adjustment of row interactive action and photocurrent versus light intensity.
Specifically, interactive strategy refers to that analytic unit 105 is mono- according to control signal and/or LED state parameter selection WIFI
How member 103 and LED chip drive module 200 perform the mode of interactive action.Such as in the case where LED chip 203 damages,
For control signal to be dimmed to LED chip 203, then analytic unit 105 selects the interactive strategy that LED chip 203 damages, and passes through
WIFI unit 103 damages signal to client feedback LED chip 203.According to control signal and the difference of LED state parameter, divide
Analysis unit 105 can export at least one interactive strategy, and interactive strategy has unique corresponding interactive signal, and interactive signal is used for
Represent the type for the interactive strategy that analytic unit 105 selects.Control signal illuminates spy for what client was sent out to LED chip 203
Property adjustment signal.
LED chip drive module 200 carries out interactive action after receiving interactive signal, and the effect of interactive action is to user
It is prompted, such as connects/disconnects whether wireless network succeeds, whether 103 module of WIFI unit is normal or carries out illumination spy
Property adjustment before a kind of indication signal.After interactive action is completed, LED chip drive module 200 is according to the control signal of reception
The adjustment of photocurrent versus light intensity is carried out to LED chip 203.
Specifically, interactive action is realized by LED chip 203, interactive action in response to specific interactive signal,
With diversified forms, including LED chip 203 with uniform intervals or non-uniform spacing into line flicker, maintain specific fluorescent lifetime
And/or send out light, brightness and the variation of tone of particular color.Specific interactive strategy corresponds to specific interactive signal and interaction
Action.Further, user can set the corresponding interactive action of each interactive strategy according to itself custom in client.
WIFI trunking traffics module 100 further includes the second communication unit, the output terminal linking parsing list of the second communication unit
Member 105, the second communication unit 102 is optionally Zigbee module, bluetooth module or infrared module.In WIFI trunking traffic modules
When WIFI unit 103 in 100 breaks down, the second communication unit receives adjacent other LED with WIFI trunk modules
The information that lighting apparatus is sent adjusts so as to fulfill photocurrent versus light intensity.In this way, avoid what be will appear during 103 failure of WIFI unit
LED chip 203 shines abnormal, the defects of cannot dimming, and improves the stability of LED illumination device light modulation.
The power end of second communication unit 102 is connected with the output terminal of the first power supply module 101, the second communication unit 102
Have the function of to receive and/or send signal.During for example, by using Zigbee module, since Zigbee is a kind of low-power consumption, low
Cost, low complex degree, low speed short-distance transmission double-direction radio networking mechanics of communication, and its transmission rate is not high, Bu Huizhan
With too many bandwidth, therefore the rate of user radio online is not interfered with.
When WIFI unit 103 works, WIFI unit 103 periodically/aperiodically send WIFI status datas to analyzing list
Member 105.Analytic unit 105 can be based on whether WIFI status datas judgement WIFI unit 103 works normally.Analytic unit 105
In be previously stored with standard state data, by real-time reception to WIFI status datas compare with WIFI standard state data
It just can determine that whether WIFI unit 103 works normally after relatively.After analytic unit 105 judges that WIFI unit 103 breaks down, point
Analysis unit 105 sends out instruction so that the second communication unit 102 is started to work, and the second communication unit 102 receives adjacent other tools
There is the signaling of the LED illumination device transmission of WIFI trunk modules and transmit it to analytic unit 105 to realize photocurrent versus light intensity tune
It is whole.
As shown in Fig. 2, WIFI trunking traffics module 100 further includes WIFI detection units 104, WIFI detection units 104 are set
It puts between WIFI unit 103 and analytic unit 105, so as to which the WIFI data detected are sent to analytic unit 105, so as to
Specific interactive strategy is selected in analytic unit 105.
LED chip 203 is controlled by WIFI trunk modules, if WIFI unit 103 is damaged, may result in LED chip
The situation that 203 generations out of hand constantly flicker, has seriously affected the lighting experience of user.Specifically, by being relayed in WIFI
Zigbee module is set in a manner of integrated or connection in communication module 100, normal operating conditions is in WIFI unit 103
Under, Zigbee module is in suspend mode, and the power consumption under the Zigbee under suspend mode is extremely low.If WIFI unit 103
Damage, analytic unit 105, which receives, to be sent out signal after the signal that the WIFI unit 103 that WIFI detection units 104 send out is damaged and makes
Zigbee module is obtained from suspend mode to start.Zigbee module can receive adjacent other LED with WIFI trunk modules and shine
The signaling that bright equipment is sent is adjusted so as to fulfill photocurrent versus light intensity or user can carry out LED chip 203 by Zigbee module
The adjustment of photocurrent versus light intensity and the transmission of signaling.Also, the Zigbee module after opening can be set with the adjacent LED illumination to have networked
It is standby to carry out wireless connection, to achieve the purpose that be communicated in time with multiple LED illumination devices.
WIFI trunking traffics module 100 has the WIFI chips for supporting 5G and/or 2.4G, and client is logical by WIFI relayings
Letter module 100 connect the data transmission of realization with wireless router and by client via the WIFI trunking traffics module 100
The signaling and/or the transmission of LED state parameter that photocurrent versus light intensity adjustment is carried out to the LED chip 203 are operated in identical or different frequency
In the mutual indepedent and non-interfering small frequency range of difference under.
The quality of wireless signal is received to client this avoid the signalling that 203 photocurrent versus light intensity of LED chip is adjusted
It has an impact.By both operation distribution in different frequency ranges, interference is generated to avoid the two frequency translation, leads to wireless network
The sensitivity decrease of the unstable and photocurrent versus light intensity adjustment of network.Optionally, WIFI trunking traffics module 100 supports two kinds of frequencies
WIFI chips, and due to there is frequency between WIFI trunking traffics module 100 and LED chip drive module 200 and client
Numerous interaction, may therefore specify that one of frequency only receives signal, another frequency only emits signal, improves letter in this way
Cease the efficiency and stability of transmission.
Embodiment 1
User sends the signaling for connecting/disconnecting wireless network by client to WIFI trunking traffics module 100, works as WIFI
In the case that state detection unit detection WIFI unit 103 is without damage, WIFI unit 103, which receives, connects/disconnects wireless network
After the signaling of network wireless connection is carried out with wireless router or the LED illumination device for being connected into wireless network being connected.It connects/disconnects
After success, WIFI unit 103 can generate one and connect/disconnect successful signal, and WIFI unit 103 will connect/disconnect successfully
Signal is sent to analytic unit 105.
When WIFI unit 103 connects wireless network, analytic unit 105 sends out inquiry request signal to LED chip and drives
Module 200.LED state detection unit 204 detects the status information of LED chip 203, and the LED state parameter detected is led to
It crosses state-feedback circuit 300 and feeds back to analytic unit 105, analytic unit 105 is according to the status information of feedback and connects/disconnects into
The signal behavior of work(connects/disconnects successful interactive strategy, and signalling unit is defeated based on successful interactive strategy is connected/disconnected
Go out the first interactive signal to LED chip drive module 200, LED chip 203 receives and connection/disconnected is performed after the first interactive signal
Successful interactive action is opened, it can be that LED chip 203 persistently flickers 2S or LED core to connect/disconnect successful interactive action
203 brightness of piece is dimmed or becomes warm tones.
Embodiment 2
User sends the signaling for connecting/disconnecting wireless network by client to WIFI trunking traffics module 100, works as WIFI
When state detection unit detection WIFI unit 103 is damaged, client can not connect wireless network by LED illumination device.At this time
WIFI state detection units send the damage signal of WIFI unit 103 to analytic unit 105 or analytic unit 105 detects WIFI
Unit 103 damages.Analytic unit 105 is received after WIFI unit 103 damages signal and is looked into the transmission of LED chip drive module 200
Ask request signal.LED chip drive module 200 drives the status information of LED state detection module detection LED chip 203, and will
203 status information of LED chip feeds back to analytic unit 105 by state-feedback circuit 300.
Analytic unit 105 damages signal behavior WIFI unit 103 according to the status information and WIFI unit 103 of feedback and damages
Interactive strategy.Signalling unit exports the second interactive signal to LED chip based on the interactive strategy that WIFI unit 103 is damaged
Drive module 200.LED chip 203 performs the interactive action that WIFI unit 103 is damaged after receiving the second interactive signal, to
Prompting user WIFI unit 103 has been damaged.The interactive action that WIFI unit 103 is damaged can be LED chip 203 by bright dimmed
Either cool tone is either tuned as by secretly brightening by warm colour warm tones or the mode of interval flashing are either tuned as by cool colour
Continue 2S etc..
When WIFI state detection units detection WIFI unit 103 is damaged, analytic unit 105 receives WIFI state-detections
The WIFI unit 103 that unit is sent damages signal or analytic unit 105 detects that WIFI unit 103 is damaged.Analytic unit 105
Start the second communication unit 102 and sent out for sending and receiving the signaling of client transmission or receiving adjacent LED lighting apparatus
Illumination information.Further, in the case where the second communication unit 102 is also at damage, client can not be by shining LED
Bright equipment carries out the adjustment of photocurrent versus light intensity.At this point it is possible to opening/closing LED illumination device is beaten by Switching Power Supply, while in order to
Ensure normal illumination, the LED illumination device opened again after power cutoff has been reset in LED chip drive module 200 and WIFI
After the program of communication module 100, it is ensured that LED illumination device normal operation.
Embodiment 3
When client carries out the adjustment of photocurrent versus light intensity by WIFI trunking traffics module 100 to LED illumination device, illumination is special
Property adjustment include colour temperature, brightness, light on and off, tone etc..
In the case that WIFI state detection units detection WIFI unit 103 is without damage, WIFI unit 103 will receive
Control signal is exported to analytic unit 105.Analytic unit 105 sends out inquiry request signal to LED chip drive module 200.LED
State detection unit 204 detects the status information of LED chip 203, and 203 status information of LED chip is passed through feedback of status electricity
Road 300 feeds back to analytic unit 105.
If analytic unit 105 according to the status information of feedback judge LED chip 203 can normal luminous, analytic unit
105 according to the status information of feedback and the interactive strategy of adjustment photocurrent versus light intensity signal behavior adjustment photocurrent versus light intensity.Analytic unit 105
Signal to the LED chip of interactive strategy output third interactive signal and adjustment photocurrent versus light intensity based on adjustment photocurrent versus light intensity drives mould
Block 200.LED chip 203 performs the interactive action for adjusting photocurrent versus light intensity after receiving third interactive signal.
Different interactive actions can be had according to the signal difference of adjustment photocurrent versus light intensity.Such as adjust the interactive action of colour temperature
Be LED chip 203 by bright dimmed, the interactive action for adjusting brightness continues 1s to 5s for 203 interval flashing of LED chip, and adjusting is opened
The interactive action of pass is tuned as warm tones for LED chip 203 by cool colour.
User can also be set as needed different signalings and correspond to different interactive actions, can also set interactive action
The parameters such as flicker frequency, duration.After having performed interactive action, driving unit 201 is according to the signal for adjusting photocurrent versus light intensity
LED chip 203 is driven to carry out the adjustment of photocurrent versus light intensity.
If analytic unit 105 judges that LED chip 203 is unable to normal luminous, analytic unit according to the status information of feedback
105 transmission LED chips 203 are unable to the signal of normal luminous to WIFI unit 103, and WIFI unit 103 damages LED chip 203
Signal feed back to client, client's LED chip 203 is reminded to damage.
Embodiment 4
As different from Example 3, when client shines LED illumination device by WIFI trunking traffics module 100
During the adjustment of bright characteristic, WIFI detection units 104 or analytic unit 105 detect that WIFI unit 103 is damaged.
Can be in the case of normal luminous in LED chip 203, analytic unit 105 starts the second communication unit 102 and replaces
WIFI unit 103 sends and receivees for signaling.Analytic unit 105 is selected by the signaling that the second communication unit 102 receives
The interactive strategy of photocurrent versus light intensity adjustment, and send out corresponding interactive signal and photocurrent versus light intensity adjustment signal.201 basis of driving unit
After interactive signal has performed interactive action, driving LED chip 203 carries out the adjustment of photocurrent versus light intensity.
In the case where LED chip 203 is unable to normal luminous, analytic unit 105 is by the second communication unit to client
The signal that LED chip 203 damages is fed back, user's LED chip 203 is reminded to damage.
It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can disclose in the present invention
Various solutions are found out under the inspiration of content, and these solutions also belong to disclosure of the invention range and fall into this hair
Within bright protection domain.It will be understood by those skilled in the art that description of the invention and its attached drawing are illustrative and are not
Form limitations on claims.Protection scope of the present invention is limited by claim and its equivalent.
Claims (10)
1. a kind of LED illumination device with WIFI trunk modules, which is characterized in that within the housing of the LED illumination device
LED chip drive module (200) on electronics be connected with and/or be integrated with WIFI trunking traffics module (100), the LED core
Signaling control circuit (400) and shape are respectively arranged between piece drive module (200) and the WIFI trunking traffics module (100)
State feedback circuit (300), the LED chip drive module (200) can be in the signalings of the WIFI trunking traffics module (100)
Control is lower to perform photocurrent versus light intensity adjustment；
The analytic unit (105) of the WIFI trunking traffics module (100) is specific based on control signal and LED state parameter selection
Interactive strategy and successively compartment of terrain output interactive signal and the control signal to the LED chip drive module (200), institute
It states LED chip drive module (200) and interactive action and photocurrent versus light intensity tune is performed according to the interactive signal and the control signal
It is whole.
2. LED illumination device as described in claim 1, which is characterized in that the signaling control circuit (400) be used for transmission by
The signaling that the WIFI trunking traffics module (100) sends out gives the LED chip drive module (200), and the signaling includes control
Make the switch of the LED illumination device, connect/disconnect wireless network, the adjusting of color, colour temperature and the adjusting of brightness, setting it is bright
Degree and colour temperature and the parameter of color periodicity and/or aperiodicity change；
The state-feedback circuit (300) is used for transmission LED state parameter to the WIFI trunking traffics module (100), described
LED state parameter lights including LED/whether OFF state, LED damage, colour temperature, brightness, electric current, voltage, power, color and/
Or the brightness change period.
3. LED illumination device as claimed in claim 2, which is characterized in that the WIFI trunking traffics module (100) includes
WIFI unit (103) and analytic unit (105), the LED chip drive module (200) are single including LED chip (203), driving
First (201) and LED state detection unit (204),
The WIFI trunking traffics module (100) is directly or indirectly via adjacent other LED with WIFI trunk modules
Lighting apparatus is connected to wireless network access point so that the WIFI trunking traffics module (100), which can receive, comes from connection
To the control signal of the client of the wireless network access point,
After the WIFI unit (103) of the WIFI trunking traffics module (100) receives the control signal, by analysis
Unit (105) exports inquiry request signal to the LED chip drive module (200)；The LED chip drive module (200)
LED state detection unit (204) in response to the inquiry request signal so as to being detected to the LED state parameter and
Testing result is transmitted to the WIFI trunking traffics module (100) via the state-feedback circuit (300).
4. LED illumination device as claimed in claim 3, which is characterized in that the interactive signal and it is described control signal it is defeated
Go out interval time for 0.5S to 5S.
5. LED illumination device as claimed in claim 4, which is characterized in that the interactive action includes the LED chip
(203) with uniform intervals or non-uniform spacing into line flicker, maintain specific fluorescent lifetime and/or send out the light of particular color.
6. LED illumination device as claimed in claim 5, which is characterized in that the WIFI trunking traffics module (100) further includes
Second communication unit (102), the output terminal connection analytic unit (105) of second communication unit (102), described second
Communication unit be Zigbee module, bluetooth module or infrared module, the WIFI unit in WIFI trunking traffics module (100)
(103) when breaking down, second communication unit (102) receives adjacent other LED illuminations with WIFI trunk modules
The signaling that equipment is sent adjusts so as to fulfill photocurrent versus light intensity.
7. LED illumination device as claimed in claim 6, which is characterized in that described when the WIFI unit (103) works
WIFI unit (103) periodically or non-periodically sends WIFI status datas to the analytic unit (105) so that the analysis is single
First (105) can be based on the WIFI status datas and judge whether the WIFI unit (103) works normally, the analytic unit
(105) by real-time reception to WIFI status datas and WIFI standard state data be compared after judge the WIFI unit
(103) working condition.
8. LED illumination device as claimed in claim 7, which is characterized in that the WIFI trunking traffics module (100) further includes
WIFI detection units (104), the WIFI detection units (104) are arranged on the WIFI unit (103) and the analytic unit
(105) between, described in the monitoring data judgement that the analytic unit (105) is transmitted based on the WIFI detection units (104)
The working condition of WIFI unit (103),
After the analytic unit (105) judges that the WIFI unit (103) is broken down, the analytic unit (105) sends out
So that the second communication unit (102) is started to work, second communication unit (102), which receives, adjacent other has WIFI for instruction
The signaling of the LED illumination device transmission of trunk module simultaneously transmits it to analytic unit (105) to realize that photocurrent versus light intensity adjusts.
9. LED illumination device as claimed in claim 8, which is characterized in that the WIFI trunking traffics module (100) has branch
The WIFI chips of 5G and/or 2.4G are held, wherein
The client by the WIFI trunking traffics module (100) connect with wireless router realization data transmission and by
Client carries out the LED chip (203) via the WIFI trunking traffics module (100) signaling of photocurrent versus light intensity adjustment
And/or the transmission of LED state parameter is operated in the mutual indepedent and non-interfering small frequency range of difference under identical or different frequency band.
10. LED illumination device as claimed in claim 9, which is characterized in that power module includes two-way mutually independent first
Power supply module (101) and the second power supply module (202), the output terminal of first power supply module (101) are respectively connected to described
The power end of WIFI unit (103) and the second communication unit (102) in WIFI trunking traffics module (100), described second supplies
The output terminal of electric module (202) connects the driving unit (201) of the LED chip drive module (200) and LED state detection list
First (204).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795944.2A CN105764206B (en) | 2014-12-18 | 2014-12-18 | A kind of LED illumination device with WIFI trunk modules |
| PCT/CN2015/095511 WO2016095677A1 (en) | 2014-12-18 | 2015-11-25 | Led illumination device having wifi relay module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795944.2A CN105764206B (en) | 2014-12-18 | 2014-12-18 | A kind of LED illumination device with WIFI trunk modules |
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| CN105764206A CN105764206A (en) | 2016-07-13 |
| CN105764206B true CN105764206B (en) | 2018-06-22 |
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| CN201410795944.2A Active CN105764206B (en) | 2014-12-18 | 2014-12-18 | A kind of LED illumination device with WIFI trunk modules |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106161161A (en) * | 2016-08-29 | 2016-11-23 | 美的智慧家居科技有限公司 | Household lamp and control method thereof and control system |
| JP6799819B2 (en) * | 2017-01-30 | 2020-12-16 | パナソニックＩｐマネジメント株式会社 | Lighting devices, lighting fixtures and signboards |
| CN109004971A (en) * | 2018-06-11 | 2018-12-14 | 张桂芳 | A kind of multifunction combined WIFI signal booster |
| CN109688667B (en) * | 2019-02-18 | 2024-05-31 | 厦门通士达照明有限公司 | Driving circuit of LED lamp and LED lamp |
| CN112218408B (en) * | 2020-10-13 | 2023-02-21 | 上海应用技术大学 | Brightness control method of LED (light emitting diode) brightening light bar |
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| CN105764206A (en) | 2016-07-13 |
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Denomination of invention: LED lighting device with WIFI relay module Effective date of registration: 20230203 Granted publication date: 20180622 Pledgee: Agricultural Bank of China Co.,Ltd. Chengdu Tianfu New Area Branch Pledgor: CHENGDU CENTURY PHOTOSYNTHESIS TECHNOLOGY Co.,Ltd. Registration number: Y2023510000040 |
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