CN105764206A - LED lighting device provided with WIFI relay module - Google Patents

LED lighting device provided with WIFI relay module Download PDF

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Publication number
CN105764206A
CN105764206A CN201410795944.2A CN201410795944A CN105764206A CN 105764206 A CN105764206 A CN 105764206A CN 201410795944 A CN201410795944 A CN 201410795944A CN 105764206 A CN105764206 A CN 105764206A
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China
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wifi
module
unit
led
led chip
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CN201410795944.2A
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CN105764206B (en
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张祠瑞
毛茂
何天兵
王振
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Chengdu Century Photosynthesis Science And Technology Ltd
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Chengdu Century Photosynthesis Science And Technology Ltd
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Priority to CN201410795944.2A priority Critical patent/CN105764206B/en
Priority claimed from PCT/CN2015/095511 external-priority patent/WO2016095677A1/en
Publication of CN105764206A publication Critical patent/CN105764206A/en
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Abstract

The invention relates to an LED lighting device provided with a WIFI relay module. The WIFI relay communication module is electrically connected to and/or integrated on an LED chip driving module in a housing of the LED lighting device. A signal control circuit and a status feedback circuit are arranged between the LED chip driving module and the WIFI relay communication module. TheLED chip driving module can perform lighting feature adjustment under signal control of the WIFI relay communication module. The device provided by the invention has advantages that information interaction between the WIFI relay communication module and the LED chip driving module as well as a client terminal can be realized, so that operation of an LED lamp by a user becomes more convenient, simple and direct; lighting adjustment and wireless network access are mutually independent and do not interfere each other; the driving module and the communication module adopt highly-integrated structures, so that the device has characteristics of small size and high adaptability.

Description

A kind of LED illumination device with WIFI trunk module
Technical field
The invention belongs to field of LED illumination, particularly relate to a kind of LED illumination device with WIFI trunk module.
Background technology
In actual applications, such as family, big office space, temporarily large-scale meeting room, hotel or public territory etc., computer in scope or mobile equipment are all carried out the connection of ethernet line by very many-sided restriction, as connected up complexity, beautiful decoration, multiple router is needed to carry out distribution and the connection of network cable, the factor such as hardware cost.Wireless connect technology arises at the historic moment, and can be good at solving these problems by wireless connect technology, and greatly saves the hardware cost of power supply, UNICOM's backbone network.But wireless router major part in the market is all operated on the communication frequency of 2.4G, owing to industrially there being many devices being operated in 2.4G frequency, such as electrical equipment such as wireless mouse, microwave oven, refrigerator, electromagnetic ovens, wireless router is created certain interference by this.Simultaneously, the wireless network of current indoor location is bigger to the decay of wireless signal due to body of wall, and general wireless router is arranged on the corner of indoor, make indoor can not get wireless signal completely to cover, cause the connec-tionless network jitter in some place, there is the problem connecting dead angle.Also have by installing wireless repeater, expand the coverage of wireless signal, but add cost.
Development along with science and technology, LED illumination replaces traditional electric filament lamp just gradually because it has the advantage such as energy-conservation, life-span length, color are many, and both at home and abroad the research of LED illumination device is also got more and more, development along with field of LED illumination, people are increasingly inclined to the luminaire of intelligence, the brightness of lamp, tone, switch etc. can be regulated according to the practical situation in life by the intelligent control device such as mobile phone, panel computer, just can experience different illumination sensations only by a lamp.
The Chinese patent application that notification number is CN103369790A discloses a kind of LED light device and Lighting Control Assembly, relate to the LED lamp drive system of a kind of WIFI controlled in wireless, including WIFI receiver module, adjusting module, LED light source module, by the WIFI wireless signal that WIFI receiver module receives, brightness and the colour temperature of LED lamp is controlled by WIFI signal, improve the convenience of practicality, reduce production cost.
The Chinese patent application that notification number is CN103986630A discloses a kind of Radio Network System based on LED light device and intelligent device management method, WIFI module it is provided with in LED light device, while realizing illumination functions, LED light device can be connected in the LED illumination device of wireless router or wireless connections by WIFI module, it is simple to centralized and unified control.
But the various information that prior art cannot realize between Based Intelligent Control end and WIFI module, LED drive module is mutual, make WIFI module and LED drive module can not feed back the duty of WIFI and LED in time, the existing WIFI module that arranges in LED light device, the light modulation module requisite space such as toning, driving are bigger simultaneously, it is not suitable for such as the bulb lamp of A19 type small size, online, illumination, dimming function cannot be realized in the burner space that volume is narrow and small simultaneously.
Summary of the invention
Deficiency for prior art, the present invention provides a kind of LED illumination device with WIFI trunk module, LED chip within the housing of described LED illumination device drives electronics in module to be connected to and/or be integrated with WIFI trunking traffic module, described LED chip drives and is respectively arranged with signaling control circuit and state-feedback circuit between module and described WIFI trunking traffic module, and described LED chip drives module can perform photocurrent versus light intensity adjustment under the signaling of described WIFI trunking traffic module controls.
According to one preferred embodiment, described signaling control circuit drives module for transmitting the signaling sent by described WIFI trunking traffic module to described LED chip, and described signaling includes controlling the adjustment of the switch of described LED illumination device, connection/disconnection of wireless network, the adjustment of color, colour temperature and brightness, setting brightness and colour temperature and cColor-cycling and/or the parameter of aperiodicity change;Described state-feedback circuit is used for transmitting LED state parameter to described WIFI trunking traffic module, described LED state parameter include LED light/whether OFF state, LED damage, colour temperature, brightness, electric current, voltage, power, color and/or brightness flop cycle.
According to one preferred embodiment, described WIFI trunking traffic module includes WIFI unit and analytic unit, described LED chip drives module to include LED chip, driver element and LED state detection unit, described WIFI trunking traffic module is connected to wireless network access point via other adjacent LED illumination device with WIFI trunk module directly or indirectly, described WIFI trunking traffic module is made to be able to receive that the control signal coming from the client being connected to described wireless network access point, after the WIFI unit of described WIFI trunking traffic module receives described control signal, unit output inquiry request signal drives module to described LED chip by analysis;Described LED chip drives the LED state detection unit of module in response to described inquiry request signal thus described LED state parameter being detected and by testing result via described state-feedback circuit transmission to described WIFI trunking traffic module.
According to one preferred embodiment, the described analytic unit of described WIFI trunking traffic module selects specific interactive strategy compartment of terrain output interactive signal and described control signal to described LED chip driving module successively based on described control signal and described LED state parameter, described LED chip drives module to perform interactive action and photocurrent versus light intensity adjustment according to described interactive signal and described control signal, and the output gap time of described interactive signal and described control signal is 0.5S to 5S.
According to one preferred embodiment, described interactive action includes described LED chip and carries out glimmering, maintaining specific fluorescent lifetime and/or send the light of particular color with uniform intervals or non-uniform spacing.
According to one preferred embodiment, described WIFI trunking traffic module also includes second communication unit, the outfan of described second communication unit connects described analytic unit, described second communication unit is Zigbee module, bluetooth module or infrared module, when WIFI unit in WIFI trunking traffic module breaks down, described second communication unit receives adjacent other and has signaling that LED illumination device of WIFI trunk module sends thus realizing photocurrent versus light intensity adjustment.
According to one preferred embodiment, when described WIFI cell operation, described WIFI unit periodically or non-periodically sends WIFI status data extremely described analytic unit, make described analytic unit can judge described WIFI unit whether normal operation based on described WIFI status data, described analytic unit by real-time reception to WIFI status data compare with WIFI standard state data after judge the duty of described WIFI unit.
According to one preferred embodiment, described WIFI trunking traffic module also includes WIFI and detects unit, described WIFI detects unit and is arranged between described WIFI unit and described analytic unit, described analytic unit detects the duty of the Monitoring Data described WIFI unit of judgement of unit transmission based on described WIFI, after described analytic unit judges that described WIFI unit breaks down, described analytic unit sends instruction and second communication unit is started working, described second communication unit receives adjacent other to be had signaling that LED illumination device of WIFI trunk module sends and transmits it to analytic unit to realize photocurrent versus light intensity adjustment.
According to one preferred embodiment, described WIFI trunking traffic module has the WIFI chip supporting 5G and/or 2.4G, and wherein said client connects, through described WIFI trunking traffic module and wireless router, the data transmission realized and described LED chip is illuminated via described WIFI trunking traffic module by client the signaling of characteristic adjustment and/or LED state parameter is transmitted in the separate and non-interfering different little frequency range being operated under identical or different frequency band.
According to one preferred embodiment, power module includes the first separate supply module of two-way and the second supply module, the outfan of described first supply module is respectively connecting to the power end of the WIFI unit in described WIFI trunking traffic module and second communication unit, and the outfan of described second supply module connects described LED chip and drives driver element and the LED state detection unit of module.
The beneficial effects of the present invention is:
(1) information that the LED illumination device of the present invention is capable of between WIFI trunking traffic module and LED chip driving module and client is mutual, makes the user's more convenient simple, intuitive of operation to LED.
(2) the driving module of the LED illumination device of the present invention and WIFI communication module adopt integrated structure, substantially reduce space shared in lamp holder, and can adapt to the standard interface of existing major part lamp holder, highly versatile, are particularly suited for A19 bulb lamp.Owing to the lamp holder inner space of A19 bulb lamp is narrow and small, there is presently no a product and in A19 bulb lamp, built-in WIFI module and illumination can drive module, the present invention adopts highly integrated chip device, is simultaneously achieved the online of the universal small size bulb lamp of A19 type, light modulation toning, three functions of illumination.
(3) WIFI trunking traffic module and LED chip are driven module to power respectively by the LED illumination device of the present invention respectively, it is possible to realize the adjustment respectively to WIFI unit and LED chip.
Accompanying drawing explanation
Fig. 1 is attachment structure block diagram of the present invention;With
Fig. 2 is the structured flowchart of an alternative embodiment of the invention.
Reference numerals list
100:WIFI trunking traffic module 101: the first supply module 102: second communication unit
103:WIFI unit 104:WIFI detects unit 105: analytic unit
200:LED chip drives module 201: driver element 202: the second supply module
203:LED chip 204:LED state detection unit 300: state-feedback circuit
400: signaling control circuit
Detailed description of the invention
It is described in detail below in conjunction with accompanying drawing.
It is illustrated in figure 1 a kind of LED illumination device with WIFI trunk module of the present invention.LED chip within the housing of LED illumination device drives electronics in module 200 to be connected to WIFI trunking traffic module 100.Preferably, it is also possible to WIFI trunking traffic module 100 is integrated in LED chip and drives in module 200.So it is greatly reduced in housing WIFI trunking traffic module 100 and LED chip drives the space shared by module 200, make the LED illumination device produced can be applied to most of existing standard interface, the external equipments such as lamp socket/interface need not be individually replaced in use, while reducing periphery cost, improve property easy to use, be particularly suited for the small size bulb lamp of A19 type highly versatile.
LED chip drives and is respectively arranged with signaling control circuit 400 and state-feedback circuit 300 between module 200 and WIFI trunking traffic module 100, and LED chip drives module 200 can perform photocurrent versus light intensity adjustment under the signaling of WIFI trunking traffic module 100 controls.Signaling control circuit 400 and state-feedback circuit 300 make LED illumination device can not only adjust photocurrent versus light intensity according to the control signal that the clients such as mobile phone, flat board, notebook computer send, additionally it is possible to interacted by LED device with user before the state of WIFI and/or LED chip 203 changes.So, user can understand the state of WIFI and photocurrent versus light intensity in LED illumination device intuitively in advance and change according to the interactive action of LED device, thus improving Consumer's Experience.
Signaling control circuit 400 drives module 200 for transmitting the signaling sent by WIFI trunking traffic module 100 and inquiry request signal to LED chip.LED chip drives module 200 to drive LED chip 203 to carry out light-emission operation according to the signaling received.Aforementioned signaling includes controlling the adjustment of the switch of LED illumination device, connection/disconnection of wireless network, the adjustment of color, colour temperature and brightness, setting brightness and colour temperature and cColor-cycling and/or the parameter of aperiodicity change.After receiving inquiry request signal, LED chip drives the LED state detection unit 204 in module 200 that LED state parameter is detected.
State-feedback circuit 300 is used for transmitting LED state parameter to WIFI trunking traffic module 100.WIFI trunking traffic module 100 can select specific interactive strategy based on control signal and LED state parameter.LED state parameter can also wirelessly be fed back to client by WIFI trunking traffic module 100, and such user can pass through client it can be seen that LED chip 203 state, and can send control signal based on LED chip 203 state via client.Aforementioned LED state parameter include LED light/whether OFF state, LED chip 203 damage, colour temperature, brightness, electric current, voltage, power, color and/or brightness flop cycle.
The power module of LED illumination device includes the first supply module 101 and the second supply module 202 that two-way is separate.Supply voltage needed for driving module 200 due to WIFI trunking traffic module 100 with LED chip is different, arranges two-way independent, non-interfering supply module mutually.City is divided into two-way by power module after being electrically accessed LED illumination device, and a road drives WIFI trunking traffic module 100, and another road drives LED chip to drive module 200.The advantage being also had a practicality by the supply module that two-way is separate is in that: sufficient as also opened the WIFI module of WIFILED illuminator, more environmentally-friendly hommization daytime need not illuminate in illumination.Namely individually close LED chip by client and drive the power supply of module 200, make LED illumination device not luminous, but do not affect WIFI trunking traffic module 100 and normally receive and launch signal.
WIFI trunking traffic module 100 includes WIFI unit 103 and analytic unit 105.Being connected of first supply module 101 of the power end of WIFI unit 103 and power module, the outfan of WIFI unit 103 unit 105 by analysis connects signaling control circuit 400, and signaling control circuit 400 is connected to LED chip and drives module 200.
WIFI trunking traffic module 100 is connected to wireless network access point via other adjacent LED illumination device with WIFI trunk module directly or indirectly so that WIFI trunking traffic module 100 is able to receive that the control signal coming from the client being connected to wireless network access point.Aforementioned client includes but not limited to the mobile equipment such as mobile phone, panel computer, notebook computer.The WIFI unit 103 of WIFI trunking traffic module 100 has the function of wireless relay, sends to next AP access point, and form new wireless coverage area after namely receiving wireless signal and being strengthened.This makes it possible to realize the relaying of signal and amplification, improve WIFI signal and walk around the ability of wall or barrier, thus the purpose of reach to expand the coverage area, reduce decay, guarantee radio signal quality.
Concrete, WIFI trunking traffic module 100 can directly be connected with wireless router, or connects with the adjacent WIFI trunking traffic module 100 being already connected to wireless network, and two ways all can realize the connection of the wireless network of LED illumination device.The second way is applicable to the wireless connections of the LED illumination device outside the hotspot range of wireless router, as long as LED illumination device is within the hotspot range of other LED illumination device having connected wireless network, all wireless network can be connected by the second way.
LED chip drives module 200 to include LED chip 203, driver element 201 and LED state detection unit 204.The input of driver element 201 is connected with signaling control circuit 400.The power end of driver element 201 connects the second supply module 202, the outfan of driver element 201 detects unit 204 with LED chip 203 and LED state respectively and is connected, and signaling that driver element 201 sends for receiving signaling control unit also drives LED chip 203 to carry out light-emission operation according to signaling.The input of LED chip 203 is connected respectively to driver element 201 and the outfan of LED state detection unit 204, LED state detection unit 204 is connected to analytic unit 105 by state-feedback circuit 300, is analyzed to analytic unit 105 by LED chip 203 status information feedback of detection.LED state detection unit 204 is for detecting the state parameter of LED chip 203, such as brightness, colour temperature, light on and off state etc..LED state detection unit can be voltage, current sensing means and/or optical sensor.Aforementioned detection devices and sensor are prior art, repeat no more herein.
After the WIFI unit 103 of WIFI trunking traffic module 100 receives control signal, unit 105 exports inquiry request signal and drives module 200 to LED chip by analysis.LED chip drives the LED state detection unit 204 of module 200 in response to inquiry request signal thus LED state parameter being detected and testing result being transmitted to WIFI trunking traffic module 100 via state-feedback circuit 300.Concrete, LED chip drives module 200 that the signaling received is identified, judge that signaling is inquiry request signal or the signal controlling photocurrent versus light intensity, if detection is inquiry request signal, then drive LED state detection unit 204 to detect LED chip 203 status information, and via LED state detection unit 204, testing result is sent to WIFI trunking traffic module 100 by state-feedback circuit 300;If detection is the signal controlling photocurrent versus light intensity, then LED chip 203 is driven to be illuminated the adjustment of characteristic.
The analytic unit 105 of WIFI trunking traffic module 100 selects specific interactive strategy compartment of terrain output interactive signal based on control signal and LED state parameter and controls signal to LED chip driving module 200.LED chip drives module 200 to perform corresponding interactive action and photocurrent versus light intensity adjustment according to interactive signal and control signal.And the output gap time of interactive signal and control signal is 0.5S to 5S.Interval one side between interactive signal and control signal so that user identifies, is to make LED chip drive module 200 according to the adjustment of the sequencing execution interactive action received and photocurrent versus light intensity in order to make LED chip 203 perform interactive action on the other hand.
Concrete, interactive strategy refers to that analytic unit 105 selects WIFI unit 103 and LED chip to drive how module 200 performs the mode of interactive action according to control signal and/or LED state parameter.Such as when LED chip 203 damages, control signal is for dim LED chip 203, then analytic unit 105 selects the interactive strategy that LED chip 203 damages, and damages signal by WIFI unit 103 to client feedback LED chip 203.Difference according to control signal and LED state parameter, analytic unit 105 can export at least one interactive strategy, and interactive strategy has unique corresponding interactive signal, the type of the interactive strategy that interactive signal selects for representing analytic unit 105.Control signal is the signal that LED chip 203 photocurrent versus light intensity is adjusted that client sends.
LED chip drives module 200 to carry out interactive action after receiving interactive signal, the effect of interactive action is that user is pointed out, as whether connection/disconnection of wireless network is successful, whether WIFI unit 103 module is normal, or is illuminated a kind of indication signal before characteristic adjusts.After interactive action completes, LED chip drives module 200 that LED chip 203 is illuminated the adjustment of characteristic according to the control signal received.
Concrete, interactive action is realized by LED chip 203, interactive action is in response to specific interactive signal, it has various ways, carries out glimmering, maintaining specific fluorescent lifetime and/or send the change of the light of particular color, brightness and tone with uniform intervals or non-uniform spacing including LED chip 203.The corresponding specific interactive signal of specific interactive strategy and interactive action.Further, user can set, in client, the interactive action that each interactive strategy is corresponding according to self custom.
WIFI trunking traffic module 100 also includes second communication unit, and the outfan linking parsing unit 105 of second communication unit, second communication unit 102 is optionally Zigbee module, bluetooth module or infrared module.When WIFI unit 103 in WIFI trunking traffic module 100 breaks down, second communication unit receives adjacent other and has information that LED illumination device of WIFI trunk module sends thus realizing photocurrent versus light intensity adjustment.So, it is to avoid luminous abnormal, the defect that can not dim of the LED chip 203 that there will be during WIFI unit 103 fault, improve the stability of LED illumination device light modulation.
The power end of second communication unit 102 and the outfan of the first supply module 101 are connected, and second communication unit 102 has the function receiving and/or sending signal.During for example with Zigbee module, owing to Zigbee is the double-direction radio networking mechanics of communication of a kind of low-power consumption, low cost, low complex degree, low speed short-distance transmission, and its transfer rate is not high, too many bandwidth will not be taken, thus without the speed affecting user radio online.
When WIFI unit 103 works, WIFI unit 103 regularly/send WIFI status data aperiodically to analytic unit 105.Analytic unit 105 can judge WIFI unit 103 whether normal operation based on WIFI status data.Analytic unit 105 is previously stored with standard state data, by real-time reception to WIFI status data and WIFI standard state data compare after just can determine that WIFI unit 103 whether normal operation.After analytic unit 105 judges that WIFI unit 103 breaks down, analytic unit 105 sends instruction and second communication unit 102 is started working, and second communication unit 102 receives adjacent other to be had signaling that LED illumination device of WIFI trunk module sends and transmits it to analytic unit 105 to realize photocurrent versus light intensity adjustment.
As shown in Figure 2, WIFI trunking traffic module 100 also includes WIFI and detects unit 104, WIFI detects unit 104 and is arranged between WIFI unit 103 and analytic unit 105, thus sending the WIFI data detected to analytic unit 105, in order to analytic unit 105 selects specific interactive strategy.
LED chip 203, by the control of WIFI trunk module, if WIFI unit 103 damages, it is possible to the situation that LED chip 203 generation out of hand can be caused constantly to glimmer, has had a strong impact on the lighting experience of user.Concrete, by arranging Zigbee module in the way of integrated or connection in WIFI trunking traffic module 100, it is under normal operating conditions at WIFI unit 103, Zigbee module is in park mode, and the power consumption being under the Zigbee under park mode is extremely low.If WIFI unit 103 damages, analytic unit 105 receives and sends signal after WIFI detects the signal that the WIFI unit 103 that sends of unit 104 damages Zigbee module is started from dormancy.Zigbee module is able to receive that adjacent other has signaling that LED illumination device of WIFI trunk module sends thus realizing photocurrent versus light intensity adjustment, or user can pass through Zigbee module and LED chip 203 be illuminated the adjustment of characteristic and the transmission of signaling.Further, the Zigbee module after unlatching can carry out wireless connections with the adjacent LED illumination device networked, to reach the purpose carrying out communicating in time with multiple LED illumination device.
WIFI trunking traffic module 100 has the WIFI chip supporting 5G and/or 2.4G, and client connects, through WIFI trunking traffic module 100 and wireless router, the data transmission realized and described LED chip 203 is illuminated via described WIFI trunking traffic module 100 by client the signaling of characteristic adjustment and/or LED state parameter is transmitted in the separate and non-interfering different little frequency range being operated under identical or different frequency band.
This avoid the signalling of LED chip 203 photocurrent versus light intensity adjustment and client is received the quality generation impact of wireless signal.Both operations is distributed in different frequency ranges, to avoid both frequency translations to produce interference, causes the instability of wireless network and the sensitivity decrease of photocurrent versus light intensity adjustment.Optionally, WIFI trunking traffic module 100 supports the WIFI chip of two kinds of frequencies, and it is mutual frequently owing to existing between WIFI trunking traffic module 100 and LED chip driving module 200 and client, may therefore specify that one of them frequency only receives signal, another frequency only launches signal, which enhances efficiency and the stability of information transmission.
Embodiment 1
User sends the signaling of connection/disconnection of wireless network by client to WIFI trunking traffic module 100, when WIFI state detection unit detect WIFI unit 103 there is no damage when, WIFI unit 103 carries out wireless connections with wireless router or the LED illumination device being connected into wireless network that is connected after receiving the signaling of connection/disconnection of wireless network.Connect/disconnecting after successfully, WIFI unit 103 can produce one and connect/disconnect successful signal, and WIFI unit 103 will connect/disconnect successful signal and send to analytic unit 105.
When WIFI unit 103 connects wireless network, analytic unit 105 sends inquiry request signal and drives module 200 to LED chip.LED state detection unit 204 detects the status information of LED chip 203, and the LED state parameter detected is fed back to analytic unit 105 by state-feedback circuit 300, analytic unit 105 connects/disconnects successful interactive strategy according to status information and the connection/disconnect successful signal behavior of feedback, signalling unit based on connect/disconnect successful interactive strategy export the first interactive signal to LED chip drive module 200, LED chip 203 performs to connect/disconnect successful interactive action after receiving the first interactive signal, connecting/disconnect successful interactive action can be that LED chip 203 continues the 2S that glimmers, or LED chip 203 brightness is dimmed, or become warm tones.
Embodiment 2
User sends the signaling of connection/disconnection of wireless network by client to WIFI trunking traffic module 100, and when WIFI state detection unit detection WIFI unit 103 damages, client cannot connect wireless network by LED illumination device.Now WIFI state detection unit sends WIFI unit 103 to analytic unit 105 and damages signal or analytic unit 105 detects that WIFI unit 103 damages.Analytic unit 105 receives and drives module 200 to send inquiry request signal to LED chip after WIFI unit 103 damages signal.LED chip drives module 200 to drive the status information of LED state detection module detection LED chip 203, and by state-feedback circuit 300, LED chip 203 status information is fed back to analytic unit 105.
Analytic unit 105 damages, according to status information and the WIFI unit 103 of feedback, the interactive strategy that signal behavior WIFI unit 103 damages.Signalling unit exports the second interactive signal based on the interactive strategy that WIFI unit 103 damages and drives module 200 to LED chip.LED chip 203 performs, after receiving the second interactive signal, the interactive action that WIFI unit 103 damages, in order to point out user's WIFI unit 103 to damage.The interactive action that WIFI unit 103 damages can be LED chip 203 by bright dimmed or by secretly brightening, or is become cool tone from warm tones, or is become warm tones from cool tone, or the mode of interval flashing continues 2S etc..
When WIFI state detection unit detect WIFI unit 103 damage time, analytic unit 105 receives the WIFI unit 103 that WIFI state detection unit sends and damages signal or analytic unit 105 detects that WIFI unit 103 damages.Analytic unit 105 starts second communication unit 102 for receiving and send the signaling of client transmission or receiving the illumination information that adjacent LED luminaire sends.Further, when second communication unit 102 is also at damaging, client cannot by being illuminated the adjustment of characteristic to LED illumination device.Now, opening/closing LED illumination device can be beaten by Switching Power Supply, simultaneously in order to ensure normal illumination, the LED illumination device opened again after power cutoff has reset LED chip and has driven the program of module 200 and WIFI trunking traffic module 100, it is ensured that LED illumination device is properly functioning.
Embodiment 3
When LED illumination device is illuminated the adjustment of characteristic by client by WIFI trunking traffic module 100, the adjustment of photocurrent versus light intensity includes colour temperature, brightness, light on and off, tone etc..
When WIFI state detection unit detection WIFI unit 103 does not have to damage, WIFI unit 103 will receive control signal and export to analytic unit 105.Analytic unit 105 sends inquiry request signal and drives module 200 to LED chip.LED state detection unit 204 detects the status information of LED chip 203, and by state-feedback circuit 300, LED chip 203 status information is fed back to analytic unit 105.
If analytic unit 105 according to feedback status information judge LED chip 203 can normal luminous, analytic unit 105 according to feedback status information and adjust photocurrent versus light intensity signal behavior adjustment photocurrent versus light intensity interactive strategy.Analytic unit 105 drives module 200 based on the signal of interactive strategy output the 3rd interactive signal and adjustment photocurrent versus light intensity that adjust photocurrent versus light intensity to LED chip.LED chip 203 performs to adjust the interactive action of photocurrent versus light intensity after receiving the 3rd interactive signal.
Signal difference according to adjusting photocurrent versus light intensity can have different interactive actions.Such as regulate the interactive action of colour temperature be LED chip 203 by bright dimmed, the interactive action regulating brightness is that LED chip 203 interval flashing continues 1s to 5s, and the interactive action regulating switch is that LED chip 203 is become warm tones from cool tone.
The parameters such as user can also set the interactive action that different signaling is corresponding different as required, it is also possible to arranges the flicker frequency of interactive action, the persistent period.After having performed interactive action, driver element 201 drives LED chip 203 to be illuminated the adjustment of characteristic according to the signal adjusting photocurrent versus light intensity.
If according to the status information of feedback, analytic unit 105 judges that LED chip 203 can not normal luminous, analytic unit 105 send LED chip 203 can not the signal of normal luminous to WIFI unit 103, the signal that LED chip 203 damages is fed back to client by WIFI unit 103, reminds client's LED chip 203 to damage.
Embodiment 4
As different from Example 3, when LED illumination device is illuminated the adjustment of characteristic by client by WIFI trunking traffic module 100, WIFI detects unit 104 or analytic unit 105 detects that WIFI unit 103 damages.
When LED chip 203 can normal luminous, analytic unit 105 starts second communication unit 102 and replaces WIFI unit 103 for the reception of signaling and transmission.Analytic unit 105 selects the interactive strategy of photocurrent versus light intensity adjustment by the signaling that second communication unit 102 receives, and sends corresponding interactive signal and photocurrent versus light intensity adjustment signal.After driver element 201 has performed interactive action according to interactive signal, LED chip 203 is driven to be illuminated the adjustment of characteristic.
When LED chip 203 can not normal luminous, the signal that analytic unit 105 is damaged to client feedback LED chip 203 by second communication unit, prompting user's LED chip 203 damages.
It should be noted that; above-mentioned specific embodiment is illustrative of; those skilled in the art can find out various solution under the inspiration of the disclosure of invention, and these solutions also belong to disclosure of the invention scope and fall within protection scope of the present invention.It will be understood by those skilled in the art that description of the present invention and accompanying drawing thereof are illustrative and not constitute limitations on claims.Protection scope of the present invention is limited by claim and equivalent thereof.

Claims (10)

1. a LED illumination device with WIFI trunk module, it is characterized in that, LED chip within the housing of described LED illumination device drives the upper electronics of module (200) to be connected to and/or be integrated with WIFI trunking traffic module (100), described LED chip drives and is respectively arranged with signaling control circuit (400) and state-feedback circuit (300) between module (200) and described WIFI trunking traffic module (100), described LED chip drives module (200) can perform photocurrent versus light intensity adjustment under the signaling of described WIFI trunking traffic module (100) controls.
2. LED illumination device as claimed in claim 1, it is characterized in that, the signaling that described signaling control circuit (400) is sent by described WIFI trunking traffic module (100) for transmission drives module (200) to described LED chip, and described signaling includes controlling the adjustment of the switch of described LED illumination device, connection/disconnection of wireless network, the adjustment of color, colour temperature and brightness, setting brightness and colour temperature and cColor-cycling and/or the parameter of aperiodicity change;
Described state-feedback circuit (300) is used for transmitting LED state parameter to described WIFI trunking traffic module (100), described LED state parameter include LED light/whether OFF state, LED damage, colour temperature, brightness, electric current, voltage, power, color and/or brightness flop cycle.
3. LED illumination device as claimed in claim 2, it is characterized in that, described WIFI trunking traffic module (100) includes WIFI unit (103) and analytic unit (105), described LED chip drives module (200) to include LED chip (203), driver element (201) and LED state detection unit (204)
Described WIFI trunking traffic module (100) is connected to wireless network access point via other adjacent LED illumination device with WIFI trunk module directly or indirectly, described WIFI trunking traffic module (100) is made to be able to receive that the control signal coming from the client being connected to described wireless network access point
After the WIFI unit (103) of described WIFI trunking traffic module (100) receives described control signal, unit (105) output inquiry request signal drives module (200) to described LED chip by analysis;Described LED chip drives LED state detection unit (204) of module (200) in response to described inquiry request signal thus described LED state parameter being detected and by testing result via described state-feedback circuit (300) transmission to described WIFI trunking traffic module (100).
4. LED illumination device as claimed in claim 3, it is characterized in that, the described analytic unit (105) of described WIFI trunking traffic module (100) selects specific interactive strategy compartment of terrain output interactive signal and described control signal to described LED chip driving module (200) successively based on described control signal and described LED state parameter, described LED chip drives module (200) to perform interactive action and photocurrent versus light intensity adjustment according to described interactive signal and described control signal, and the output gap time of described interactive signal and described control signal is 0.5S to 5S.
5. LED illumination device as claimed in claim 4, it is characterised in that described interactive action includes described LED chip (203) to carry out glimmering, maintaining specific fluorescent lifetime and/or send the light of particular color with uniform intervals or non-uniform spacing.
6. LED illumination device as claimed in claim 5, it is characterized in that, described WIFI trunking traffic module (100) also includes second communication unit (102), the outfan of described second communication unit (102) connects described analytic unit (105), described second communication unit is Zigbee module, bluetooth module or infrared module
When WIFI unit (103) in WIFI trunking traffic module (100) breaks down, described second communication unit (102) receives adjacent other and has signaling that LED illumination device of WIFI trunk module sends thus realizing photocurrent versus light intensity adjustment.
7. LED illumination device as claimed in claim 6, it is characterized in that, when described WIFI unit (103) works, described WIFI unit (103) periodically or non-periodically sends WIFI status data extremely described analytic unit (105), make described analytic unit (105) described WIFI unit (103) whether normal operation can be judged based on described WIFI status data, described analytic unit (105) by real-time reception to WIFI status data compare with WIFI standard state data after judge the duty of described WIFI unit (103).
8. LED illumination device as claimed in claim 7, it is characterized in that, described WIFI trunking traffic module (100) also includes WIFI and detects unit (104), described WIFI detects unit (104) and is arranged between described WIFI unit (103) and described analytic unit (105), described analytic unit (105) detects the duty of the Monitoring Data described WIFI unit (103) of judgement that unit (104) transmits based on described WIFI
After described analytic unit (105) judges that described WIFI unit (103) is broken down, described analytic unit (105) sends instruction and second communication unit (102) is started working, and described second communication unit (102) receives adjacent other to be had signaling that LED illumination device of WIFI trunk module sends and transmits it to analytic unit (105) to realize photocurrent versus light intensity adjustment.
9. LED illumination device as claimed in claim 8, it is characterised in that described WIFI trunking traffic module (100) has the WIFI chip supporting 5G and/or 2.4G, wherein
Described client connects, through described WIFI trunking traffic module (100) and wireless router, the data transmission realized and described LED chip (203) is illuminated via described WIFI trunking traffic module (100) by client the signaling of characteristic adjustment and/or the transmission of LED state parameter is operated in the separate and non-interfering different little frequency range under identical or different frequency band.
10. LED illumination device as claimed in claim 9, it is characterized in that, power module includes separate the first supply module (101) of two-way and the second supply module (202), the outfan of described first supply module (101) is respectively connecting to the power end of the WIFI unit (103) in described WIFI trunking traffic module (100) and second communication unit (102), the outfan of described second supply module (202) connects described LED chip and drives driver element (201) and LED state detection unit (204) of module (200).
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