CN206268959U - Wireless WIFI intelligence ceiling lamp system - Google Patents
Wireless WIFI intelligence ceiling lamp system Download PDFInfo
- Publication number
- CN206268959U CN206268959U CN201621396063.4U CN201621396063U CN206268959U CN 206268959 U CN206268959 U CN 206268959U CN 201621396063 U CN201621396063 U CN 201621396063U CN 206268959 U CN206268959 U CN 206268959U
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- Prior art keywords
- light
- ceiling lamp
- module
- wireless wifi
- colour temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004891 communication Methods 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000005034 decoration Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 230000036760 body temperature Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- 241000227425 Pieris rapae crucivora Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a wireless WIFI intelligent ceiling lamp system, which comprises an installation base, a light-emitting device, a driving module, a wireless communication module and a control device with a memory module; the mounting base is a shell with an active heat dissipation structure, an intelligent active heat dissipation fan is mounted on the mounting base, and a temperature sensor is arranged on the intelligent active heat dissipation fan and used for detecting the temperature in the lamp cavity; the light-emitting device comprises an aluminum substrate fixedly arranged on the mounting base and LED light chips arranged on the aluminum substrate, wherein the LED light chips comprise cold color temperature LED chips and warm color temperature LED chips which are the same in number; the intelligent active cooling fan, the temperature sensor, the driving module and the wireless communication module are respectively electrically connected with the control device, and the driving module is electrically connected with the light-emitting device. The utility model discloses can remember user's preference automatically to can adjust colour, colour temperature and the luminance of light according to user's preference, possess heat abstractor or heat dissipation function simultaneously.
Description
Technical field
The utility model is related to technical field of lamps, and in particular to a kind of wireless WIFI intelligence ceiling lamp system.
Background technology
Lamp affixed to the ceiling is one kind of light fixture, as the term suggests it is that bottom is attached to roof completely during installation because light fixture top is relatively put down
It is upper so referred to as lamp affixed to the ceiling.Light source has common white bulb, fluorescent lamp, high-intensity gas discharge lamp, halogen tungsten lamp, LED etc..Ceiling
It is the conventional side of the having cover lamp affixed to the ceiling of lamp, ball lamp affixed to the ceiling, sharp oblate lamp affixed to the ceiling, semi-round ball lamp affixed to the ceiling, half oblate spheroid lamp affixed to the ceiling, small rectangular
Cover lamp affixed to the ceiling etc..Lamp affixed to the ceiling can be directly installed on ceiling, install simple, simple generous, assign space clear and bright lucid and lively
Feel.
Typically there are ballast and belt fluorescent tube in lamp affixed to the ceiling, ballast has two kinds of Inductive ballast and electric ballast, electricity
Sub-ballast can improve the light efficiency of lamp and system, can instantaneous starting, the life-span of extension lamp.At the same time, its temperature rise it is small, without making an uproar
Sound, small volume, lightweight, power consumption is only the 1/3 to 1/4 of Inductive ballast.The belt fluorescent tube of lamp affixed to the ceiling has halogen powder and three bases
Toner, tricolor powder fluorescent tube colour rendering is good, luminosity is high, light decay is slow；Halogen powder fluorescent tube colour rendering is poor, luminosity is low, light decay is fast.
Lamp affixed to the ceiling is the conventional light fixture in current family parlor, bedroom, and user wants to be adjusted at any time according to personal preference
Brightness and the colour temperature of light fixture are saved, but existing regulative mode can not meet requirement.Additionally, traditional LED lamp affixed to the ceilings are because bottom
Portion is brought into close contact with roof, before an outer cover is made by materials such as acrylic, paper because this structure design is resulted in
One relatively closed space.Because LED can produce substantial amounts of heat when luminous, general LED lamp affixed to the ceilings can only be by the bottom of lamp
The automatic heat conduction of sheetmetal, natural heat dissipation in air is imported into by a part of heat, and most of heat remains in this confined space
Interior, so as to influence the light decay of LED light source, darkness deepens to cause LED to illuminate, and has had a strong impact on the service life of LED.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of wireless WIFI intelligence lamp affixed to the ceilings system
System, can automatic Memory user preference, and the color of light, colour temperature and brightness can be adjusted according to the preference of user, while tool
Standby heat abstractor or heat sinking function.
The utility model solves the technical scheme that its technical problem used：
A kind of wireless WIFI intelligence ceiling lamp system, including mounting seat, light-emitting device, drive module, wireless telecommunications mould
Block, the control device with memory module；The mounting seat is the shell with active heat radiation structure, is pacified in the mounting seat
Equipped with intelligent active heat removal fan, the intelligent active heat removal fan is provided with temperature sensor, and the temperature sensor is used for
Detection lamp chamber body temperature；The light-emitting device includes the aluminium base being fixedly installed in the mounting seat and is arranged on described
LED optical chip on aluminium base, the LED optical chip by same number cool colour temperature LED chip and warm colour temperature LED chip
Constitute；The intelligent active heat removal fan, temperature sensor, drive module, wireless communication module respectively with the control device
Electrical connection, the drive module is electrically connected with the light-emitting device.
Folded as the improvement of such scheme, in the mounting seat and be provided with for reflective taperedchromeplatedbezel.
The lamp decoration circle being provided with for decorating is folded as the improvement of such scheme, on the taperedchromeplatedbezel.
As the improvement of such scheme, time delay module is provided with the control device.
Used as the improvement of such scheme, the mounting seat is applied using thermal conductivity factor galvanized iron sheet high on galvanized iron sheet
It is covered with heat conduction silicone.
Used as the improvement of such scheme, the drive module includes the constant-current circuit that 2 tunnels are controlled by pwm signal respectively, its
In all the way connection drive cool colour temperature LED chip, another road connection driving warm colour temperature LED chip.
Used as the improvement of such scheme, the drive module includes pwm circuit and metal-oxide-semiconductor constant-current circuit, and pwm circuit is by micro-
Control unit control, its output connection metal-oxide-semiconductor constant-current circuit, is provided with 2 road metal-oxide-semiconductor constant-current circuits, and cool colour temperature LED chip is connected respectively
With warm colour temperature LED chip.
As the improvement of such scheme, also including infrared remote control receiver module and with the infrared remote control receiver module
The remote control of cooperation, the infrared remote control receiver module is electrically connected with the control device, the remote control have control chip,
Infrared transmitting tube, colour temperature regulating key, brightness regulation button, intelligent mode button, sleep pattern button and switch key.
The utility model has the advantages that：
Under intelligent mode, control device adjusts light-emitting device and sends light according to pre-set programs, by drive module
Color, colour temperature and brightness, such as according to time period or weather condition, change the light atmosphere in room, inclined when morning or temperature high
To cool tone, warm tones is partial to when evening or low temperature, time-division at night lamplight brightness is larger, and daytime, lamplight brightness was smaller, in evening
Between when illuminating for a long time, suitably turn down brightness, realize that anti-glare is dimmed.Meanwhile, memory module is provided with control device, the note
Recall template concretely memory chip or memory circuit, wireless communication module is by intelligence such as wireless network and mobile phone, panel computers
The intelligence such as energy terminal connection, the control command for receiving the transmission of the intelligent terminals such as mobile phone, panel computer, mobile phone, panel computer
Transmitted to control device by wireless communication module after being operated in terminal, thus set, memory template can automatic Memory user couple
In the preference of light color, colour temperature and brightness, the lamp of laminating user's request can be sent when next time turns on light according to the selection of user
Light atmosphere, so as to the light for providing the user personalization is enjoyed.In addition, described intelligent active heat removal fan system is provided with temperature
Sensor, can automatic detection lamp chamber body temperature, after temperature is more than 60 degree, automatic fan, when temperature be less than 55 degree after,
It is automatically stopped fan.After LED light source work more than 74 degree, it is very serious that light decay can become, and general 55-65 degree environmental work does not influence
Service life, it is contemplated that the service life and energy-conservation of fan, thus fan only just start after more than 60 degree, just stop less than 55 degree
Only.After starting fan, the convection current of air in cavity can be accelerated, so as to play good thermolysis.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model specific embodiment part-structure；
Fig. 2 is the structural representation of taperedchromeplatedbezel of the present utility model；
Fig. 3 is the structural representation of lamp decoration circle of the present utility model；
Fig. 4 is the circuit theory schematic diagram of the utility model control system.
In accompanying drawing：
The lamp decoration circle of 1 mounting seat, 2 taperedchromeplatedbezel 3
Specific embodiment
Fig. 1 is the structural representation of the utility model specific embodiment part-structure；Fig. 2 is taperedchromeplatedbezel of the present utility model
Structural representation；Fig. 3 is the structural representation of lamp decoration circle of the present utility model；Fig. 4 is the frame of the utility model control system
Frame structural representation.
Referring to figs. 1 to Fig. 4, a kind of wireless WIFI intelligence ceiling lamp system, including mounting seat 1, light-emitting device, driving mould
Block, wireless communication module, the control device with memory module.Wherein, wireless communication module is by wireless network and mobile phone, flat board
The intelligent terminals such as computer are connected, the control command for receiving the transmission of the intelligent terminals such as mobile phone, panel computer, mobile phone, flat board electricity
Transmitted to control device by wireless communication module after being operated on the intelligent terminals such as brain.The mounting seat 1 is to be dissipated with active
The shell of heat structure, is provided with intelligent active heat removal fan in the mounting seat 1, the intelligent active heat removal fan is provided with
Temperature sensor, the temperature sensor is used to detect lamp chamber body temperature.The light-emitting device is described including being fixedly installed on
Aluminium base and the LED optical chip being arranged on the aluminium base in mounting seat 1, the LED optical chip is by identical
Several cool colour temperature LED chips and warm colour temperature LED chip are constituted, and LED optical chip is that the cold-warm color of strictly measuring and calculating position is rationally arranged
The low-power LED chip of cloth, considers design arrangement, with the characteristics of uniform, temperature is low that light in strict accordance with optical angle.Control
Device concretely single-chip microcomputer or PLC, it is embedded in mounting seat 1, or control device coordinated drive mould
Block is directly inserted on the connector of aluminium base in being wrapped in by ABS plastic shell, is then fixed from the reverse side of aluminium base with screw,
Mounting seat 1 is set on the ceiling, such as can be removably deployed on ceiling by bolt.The intelligent active heat removal
Fan, temperature sensor, drive module, wireless communication module are electrically connected with the control device respectively, the drive module with
The light-emitting device electrical connection.
The operation principle of the wireless WIFI intelligence ceiling lamp systems of said structure is, under intelligent mode, control device
According to pre-set programs, color, colour temperature and brightness that light-emitting device sends light are adjusted by drive module, such as according to the time
Section or weather condition, change the light atmosphere in room, and deflection is warm when cool tone, evening or low temperature are partial to when morning or temperature high
Tone, time-division at night lamplight brightness is larger, and daytime, lamplight brightness was smaller, when illuminating for a long time in night, suitably turns down brightness, real
Existing anti-glare light modulation.Meanwhile, memory module is provided with control device, concretely memory chip or memory are electric for the memory template
Road, wireless communication module is connected by intelligent terminals such as wireless network and mobile phone, panel computers, electric for receiving mobile phone, flat board
Transmitted by wireless communication module after the operation of the intelligent terminals such as the control command that the intelligent terminals such as brain send, mobile phone, panel computer
To control device, thus set, memory template understands preference of the automatic Memory user for light color, colour temperature and brightness, under
The secondary light atmosphere that can send laminating user's request when turning on light according to the selection of user, so as to provide the user the light of personalization
Enjoy.In addition, described intelligent active heat removal fan system is provided with temperature sensor, can automatic detection lamp chamber body temperature, when
After temperature is more than 60 degree, automatic fan after temperature is less than 55 degree, is automatically stopped fan.LED light source work more than 74 degree
Afterwards, what light decay can become is very serious, and general 55-65 degree environmental work does not influence service life, it is contemplated that the service life of fan and
Energy-conservation, thus fan only just start after more than 60 degree, less than 55 degree with regard to stopping.After starting fan, air in cavity can be accelerated
Convection current, so as to play good thermolysis.
It should be noted that regulation light color, colour temperature and brightness can be realized by prior art means, such as
In order to adjust colour temperature, Chinese invention patent application CN102345807A discloses a kind of LED indoor energy-saving lamp with controllable color temperature, and it leads to
The high light efficiency LED chip and colour temperature selecting switch for crossing 6 multi color temperatures of setting realize that LED chip is divided into both links, colour temperature selection
Switch is embedded on the radiator of bulb.And for example, in order to adjust brightness, Chinese utility model patent CN202149422U is disclosed
A kind of LED lamp affixed to the ceilings, the lamp bead of red, blue, green three kinds of colors is arranged in lamp bar according to 6: 3: 1 ratio uniform, is blended
The light of 6500 or so colour temperature, and brightness is regulated and controled by infrared remote control.
In a particular embodiment, the SAMSUNG small-power 0.5W chips that LED chip is used, LED chip is by same number
The gentle warm colour temperature of cool colour is constituted, and one is spaced every one on aluminium base, 6 is enclosed altogether respectively, and each circle includes 26 LEDs cores
Piece, cool colour LED and warm colour LED respectively have 13, and closely, outer ring is lax for overall distribution inner ring, light uniform, in strict accordance with optics angle
Degree considers design arrangement.
Folded in order to strengthen the reflecting effect of light, in mounting seat 1 and be provided with for reflective taperedchromeplatedbezel 2.In order to strengthen lamp
The aesthetic feeling of tool, folds the lamp decoration circle 3 being provided with for decorating, i.e. taperedchromeplatedbezel 2, lamp decoration circle 3 and folds be located at mounting seat successively on taperedchromeplatedbezel 2
On 1, the setting of lamp decoration circle 3 facilitates moulding.
Preferably, it is provided with time delay module on control device.After light fixture is closed, time delay module can be in the number of seconds of setting
Afterwards, for example light-emitting device is closed after 10 seconds, also has illuminating effect before being left with sharp user.
Preferably, in order to strengthen radiating effect, the mounting seat 1 is using thermal conductivity factor galvanized iron sheet high, galvanized iron
Heat conduction silicone is coated with plate.
Specifically, drive module includes the constant-current circuit that 2 tunnels are controlled by pwm signal respectively, wherein connection driving is cold all the way
Colour temperature LED chip, another road connection drives warm colour temperature LED chip.More specifically, drive module includes pwm circuit and metal-oxide-semiconductor
Constant-current circuit, by micro control unit control, its output connection metal-oxide-semiconductor constant-current circuit is provided with 2 road metal-oxide-semiconductor constant-current circuits to pwm circuit,
Cool colour temperature LED chip and warm colour temperature LED chip are connected respectively.
In a preferred embodiment, housing 2 has two.Housing 2 is provided with loophole.Make when together, two housings 2 are arranged
Together.The alignment staggered, have that loophole in two housings 2 has.The color of the light that two housings 2 are changed out is different,
One light changed out is yellow, another light changed out is red.
Preferably, the remote control for also coordinating including infrared remote control receiver module and with infrared remote control receiver module, it is infrared
Remote control reception module is electrically connected with control device, and remote control has control chip, infrared transmitting tube, colour temperature regulating key, brightness
Regulating key, intelligent mode button, sleep pattern button and switch key.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model rather than it is limited
System, although being described in detail to the utility model with reference to preferred embodiment, one of ordinary skill in the art should manage
Solution, the technical solution of the utility model can be modified or equivalent, without deviating from the technical program objective and
Scope, it all should cover in right of the present utility model.
Claims (8)
1. a kind of wireless WIFI intelligence ceiling lamp system, it is characterised in that：
Including mounting seat (1), light-emitting device, drive module, wireless communication module, the control device with memory module；
The mounting seat (1) is the shell with active heat radiation structure, intelligence is provided with the mounting seat (1) and is actively dissipated
Hot-air fan, the intelligent active heat removal fan is provided with temperature sensor, and the temperature sensor is used to detect temperature in lamp chamber body
Degree；
The light-emitting device includes the aluminium base being fixedly installed in the mounting seat (1) and is arranged on the aluminium base
LED optical chip, the LED optical chip is made up of the cool colour temperature LED chip and warm colour temperature LED chip of same number；
The intelligent active heat removal fan, temperature sensor, drive module, wireless communication module are electric with the control device respectively
Connection, the drive module is electrically connected with the light-emitting device.
2. a kind of wireless WIFI intelligence ceiling lamp system according to claim 1, it is characterised in that：The mounting seat
(1) folded on and be provided with for reflective taperedchromeplatedbezel (2).
3. a kind of wireless WIFI intelligence ceiling lamp system according to claim 2, it is characterised in that：The taperedchromeplatedbezel (2)
The upper folded lamp decoration circle (3) being provided with for decorating.
4. a kind of wireless WIFI intelligence ceiling lamp system according to claim 1, it is characterised in that：On the control device
It is provided with time delay module.
5. a kind of wireless WIFI intelligence ceiling lamp system according to claim 1, it is characterised in that：The mounting seat
(1) using the galvanized iron sheet that thermal conductivity factor is high, heat conduction silicone is coated with galvanized iron sheet.
6. a kind of wireless WIFI intelligence ceiling lamp system according to claim 1, it is characterised in that：The drive module bag
The constant-current circuit that 2 tunnels are controlled by pwm signal respectively is included, wherein connection drives cool colour temperature LED chip all the way, another road connection drives
Warm colour temperature LED chip.
7. a kind of wireless WIFI intelligence ceiling lamp system according to claim 6, it is characterised in that：The drive module bag
Pwm circuit and metal-oxide-semiconductor constant-current circuit are included, by micro control unit control, its output connection metal-oxide-semiconductor constant-current circuit is provided with 2 to pwm circuit
Road metal-oxide-semiconductor constant-current circuit, connects cool colour temperature LED chip and warm colour temperature LED chip respectively.
8. the intelligent ceiling lamp systems of a kind of wireless WIFI according to claim any one of 1-7, it is characterised in that：Also include
Infrared remote control receiver module and the remote control coordinated with the infrared remote control receiver module, the infrared remote control receiver module
Electrically connected with the control device, the remote control has control chip, infrared transmitting tube, colour temperature regulating key, brightness regulation
Button, intelligent mode button, sleep pattern button and switch key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396063.4U CN206268959U (en) | 2016-12-19 | 2016-12-19 | Wireless WIFI intelligence ceiling lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396063.4U CN206268959U (en) | 2016-12-19 | 2016-12-19 | Wireless WIFI intelligence ceiling lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268959U true CN206268959U (en) | 2017-06-20 |
Family
ID=59046932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396063.4U Expired - Fee Related CN206268959U (en) | 2016-12-19 | 2016-12-19 | Wireless WIFI intelligence ceiling lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268959U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990230A (en) * | 2017-11-09 | 2018-05-04 | 安徽世林照明股份有限公司 | A kind of LED ceiling lights of mechanical light modulation formula |
| CN108200691A (en) * | 2018-01-19 | 2018-06-22 | 深圳云控照明信息科技有限公司 | A kind of LED PAR lamps driving circuit and LED PAR lamps |
| CN108716617A (en) * | 2018-06-14 | 2018-10-30 | 芜湖纯元光电设备技术有限公司 | A kind of interior LED light source board |
| CN110896580A (en) * | 2019-09-25 | 2020-03-20 | 余其明 | Internet-based 5G communication light-operated lighting system |
| CN113994138A (en) * | 2019-04-24 | 2022-01-28 | 豪倍公司 | Edge lit light kit for ceiling fan |
-
2016
- 2016-12-19 CN CN201621396063.4U patent/CN206268959U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990230A (en) * | 2017-11-09 | 2018-05-04 | 安徽世林照明股份有限公司 | A kind of LED ceiling lights of mechanical light modulation formula |
| CN108200691A (en) * | 2018-01-19 | 2018-06-22 | 深圳云控照明信息科技有限公司 | A kind of LED PAR lamps driving circuit and LED PAR lamps |
| CN108716617A (en) * | 2018-06-14 | 2018-10-30 | 芜湖纯元光电设备技术有限公司 | A kind of interior LED light source board |
| CN113994138A (en) * | 2019-04-24 | 2022-01-28 | 豪倍公司 | Edge lit light kit for ceiling fan |
| CN110896580A (en) * | 2019-09-25 | 2020-03-20 | 余其明 | Internet-based 5G communication light-operated lighting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20211219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |