CN109555984A - A kind of Intelligent control LED lamp - Google Patents
A kind of Intelligent control LED lamp Download PDFInfo
- Publication number
- CN109555984A CN109555984A CN201811251982.6A CN201811251982A CN109555984A CN 109555984 A CN109555984 A CN 109555984A CN 201811251982 A CN201811251982 A CN 201811251982A CN 109555984 A CN109555984 A CN 109555984A
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- Prior art keywords
- led lamp
- feet
- chip
- driving plate
- colour temperature
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- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of Intelligent control LED lamp, including lampshade, LED lamp panel and Lamp cup, control mould group and driving plate are equipped in Lamp cup, LED lamp panel is equipped with the first aperture and the second aperture；Driving plate and control mould group edge are equipped with jack, are matched between driving plate and control mould group by contact pin and jack and are electrically connected and are mechanically connected；A male plug is connected in front of driving plate, male plug passes through first aperture and a female plug is cooperatively connected, vertical with LED lamp panel bottom at the top of driving plate to offset for being fixedly connected between LED lamp panel and driving plate；Onboard antenna is covered in control mould group, onboard antenna stretches out second aperture.Stereoscopic arrangement of the invention is effectively utilized the space structure inside LED light, and process removes the processes such as manual welding connection from, easy for installation, is conducive to the automatic assembling for developing machinery equipment.
Description
Technical field
The present invention relates to the LED field, in particular to a kind of Intelligent control LED lamp.
Background technique
The LED light of intelligent control will cause circuit since lamp body space is small and be difficult to arrange into narrow PCB space；Or reluctantly
It is loaded into and causes assembly manufacturing procedure more, the low problem of product qualification rate, furthermore due to LED driving, control mould group, LED lamp bead
It is mounted on a narrow space, be easy to cause temperature excessively high, control mould group controls failure, and the light of LED is logical to maintain low, LED light
Light efficiency is low, it is difficult to improve whole luminous flux, if C37 can only accomplish about 4W, luminous flux 250Lm, the temperature for controlling mould group at this time will
Reach 105 degrees Celsius, easily causes the decline of control sensitivity.
103775878 A of China Patent Publication No. CN, publication date on May 7th, 2014, innovation and creation it is entitled fugitive
Hot LED light, this application discloses a kind of easy heat radiation LED light of good heat dispersion performance, including upper cover, lower cover, light source and diffusion
Cover, one end of lower cover are connected with upper cover, and the other end is connected with diffusion shell, under light source is arranged in the bottom of lower cover and is located at
In the cavity that lid is formed with diffusion shell, power supply, power supply branch are from top to bottom disposed in the cavity that upper cover and lower cover are formed
Frame, fan, heat radiation module and the substrate for connecting light source, the power supply are arranged in power shelf, and heat radiation module is dissipated by several
Backing composition, several cooling fins are arranged around fan, and lower cover is fixedly connected with power shelf by connecting rod and bolt, upper cover
It is bolted to connection with power shelf.Its shortcoming is that the space in LED light is natively narrow, be so narrow
Fan is arranged in space, and manufacturing process difficulty is huge, is unsuitable for putting into production.
Summary of the invention
It is an object of the present invention to solve narrow space in above-mentioned LED light of the existing technology to be unfavorable for heat dissipation
Problem provides a kind of Intelligent control LED lamp.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Intelligent control LED lamp, including lampshade, LED
Lamp plate and Lamp cup, Lamp cup is interior to be equipped with control mould group and driving plate, and LED lamp panel is equipped with the first aperture and the second aperture；Driving
Plate and control mould group edge are equipped with jack, are matched and are electrically connected by contact pin and jack between driving plate and control mould group
It connects and is mechanically connected；A male plug is connected in front of driving plate, male plug passes through first aperture and a female plug is cooperatively connected, and is used for
Being fixedly connected between LED lamp panel and driving plate, driving plate top is vertical with LED lamp panel bottom to offset；It is covered in control mould group
Onboard antenna, onboard antenna stretch out second aperture.
Further, Lamp cup inside edge is equipped with by one for increasing the halfpace of LED lamp panel Yu Lamp cup contact area, LED
The clamping of the inside edge of lamp plate outer edge and Lamp cup, is loaded on the halfpace.
Further, the LED lamp panel is equipped with two-way white light LEDs: the first colour temperature LED and the second colour temperature LED, described
RGB tri coloured lantern pearl is additionally provided in LED lamp panel.
Further, the first colour temperature LED is the lamp bead that colour temperature is 2700K, and it is 6500K that the second colour temperature LED, which is colour temperature,
Lamp bead.
Further, the female plug and LED lamp panel weld to form one, control module, contact pin, male plug and driving plate weldering
It is connected in integral structure.Support plate antenna need to only be penetrated to the second aperture, female plug is directed at grafting with male plug when installation.
It further, include the constant-current power supply circuit powered for LED lamp panel, colour temperature adjusts circui, perseverance in the driving plate
Volt circuit, for RGB tri coloured lantern pearl power supply DCDC constant voltage circuit and adjusting control circuit；
The constant-current power supply circuit is electrically connected with colour temperature adjusts circui, constant voltage circuit, be colour temperature adjusts circui, constant voltage circuit and
Adjusting control circuit power supply；Colour temperature adjusts circui includes US41 chip, and US41 chip is BP5926 chip, 3 feet of US41 chip,
4 feet are electrically connected with the first colour temperature LED, the second colour temperature LED respectively, adjust two-way white light LEDs by adjusting the duty ratio of 6 feet
Electric current generates different colour temperature combinations；Constant voltage circuit is electrically connected with DCDC constant voltage circuit, adjusting control circuit, is DCDC constant pressure
Circuit, adjusting control circuit power supply；DCDC constant voltage circuit is control mould group power supply；Adjusting control circuit includes US42 core
Piece, US42 chip are SM15133 chip, and control mould group includes US51 chip, and US51 chip is TYWE3L chip, US42 chip
2 feet, 3 feet, 4 feet are connect with 19 feet of US51 chip, 6 feet, 5 feet respectively, 19 feet of US51 chip, 6 feet, 5 feet respectively with R colored lights
Pearl, G colored lights pearl, the connection of B colored lights pearl, 7 feet of US51 chip are connect with 6 feet of US41 chip, and US42 chip, which passes through, adjusts 2 feet, and 3
Foot, the duty ratio of 4 feet obtain different color combinations to adjust the electric current of R colored lights pearl, G colored lights pearl, B colored lights pearl.
Beneficial effects of the present invention: assembly method provided by the invention is connected driving plate and control mould group by contact pin
It connects, there are gaps therebetween, and being conducive to heat dissipation reduces the temperature of control mould group；The design of halfpace is conducive to increase LED lamp panel
With the contact area of Lamp cup, accelerate heat dissipation；The onboard antenna for controlling mould group is stretched out on LED lamp panel, and signal is avoided to be embedded aluminium
Lamp cup shielding, be conducive to sending and receiving for signal, improve control sensitivity.This stereoscopic arrangement is effectively utilized LED
Space structure inside lamp, process removes the processes such as manual welding connection from, easy for installation, is conducive to develop the automatic of machinery equipment
Assembly.In addition, control mould group is by adjusting the output to the electric currents of two-way white light LEDs, so that two kinds of colour temperature lamp beads mixing generate not
Same colour temperature is output to the duty ratio of the electric current of tri coloured lantern pearl by adjusting, so that the mixing of tri coloured lantern pearl generates different lamp beads
Color increases the interest of LED light illumination.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention.
Fig. 2 is disassembly diagram of the invention.
Fig. 3 is LED lamp panel schematic diagram of the invention.
Fig. 4 is the scheme of installation between driving plate and control mould group of the invention.
Fig. 5 is the circuit diagram in driving plate of the present invention.
In figure: 1, lampshade, 2, female plug, 3, LED lamp panel, 4, control mould group, 5, contact pin, 6, male plug, 7, driving plate, 8, lamp
Cup, 9, lamp cap, the 11, second aperture.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention will be further explained in detail.
A kind of Intelligent control LED lamp, including lamp cap 9, lampshade 1, LED lamp panel 3 and Lamp cup 8.As shown in Figure 1-3, Lamp cup 8
Interior to be equipped with control mould group 4 and driving plate 7, LED lamp panel 3 is equipped with the first aperture and the second aperture 11；Driving plate 7 and control mould
4 edges of group are equipped with jack, are matched and are electrically connected and machine by contact pin 5 and jack between driving plate 7 and control mould group 4
Tool connection；A male plug 6 is connected in front of driving plate 7, male plug 6 passes through first aperture and a female plug 2 is cooperatively connected, and is used for
Being fixedly connected between LED lamp panel 3 and driving plate 7,7 top of driving plate is vertical with 3 bottom of LED lamp panel to offset；It controls in mould group 4
It is covered with onboard antenna, onboard antenna stretches out second aperture 11.8 inside edge of Lamp cup is equipped with by one for increasing LED lamp panel 3
With the halfpace of 8 contact area of Lamp cup, the inside edge of 3 outer edge of LED lamp panel and Lamp cup 8 is clamped, and is loaded on the halfpace, halfpace
Design is conducive to increase the contact area of LED lamp panel 3 and Lamp cup 8, accelerates heat dissipation.LED lamp panel 3 is equipped with two-way white light LEDs: the
Color temperature LED and the second colour temperature LED is additionally provided with RGB tri coloured lantern pearl in the LED lamp panel 3.First colour temperature LED is that colour temperature is
The lamp bead of 2700K, the second colour temperature LED are the lamp bead that colour temperature is 6500K.As shown in figure 4, driving plate 7 is with control, mould group 4 is parallel sets
It sets, centre is connected by contact pin 5, gap between the two is increased, so that the heat generating member in the control original driving plate 7 of mould group 4,
The temperature of control mould group 4 is effectively reduced.Support plate antenna realizes intelligent control for receiving remote control signal.8 inside one of Lamp cup
As be all covered with aluminium layer, support plate antenna is stretched out into the top of LED lamp panel 3, is conducive to the Lamp cup 8 for avoiding receiving and transmitting signal from being embedded aluminium shielding
Or interference is generated, while stretching out 3 upper peripheral of LED lamp panel and there is no other component, it is more advantageous to the transmitting and reception of signal, is had
Help improve its sensitivity.Female plug 2 and the welding of LED lamp panel 3 form one, control module, contact pin 5, male plug 6 and driving plate 7
Be welded as a whole structure, and support plate antenna need to only be penetrated the second aperture 11 by when installation, and female plug 2 is directed at grafting with male plug 6, behaviour
Make simple and convenient.
As shown in figure 5, including the constant-current power supply circuit powered for LED lamp panel 3, colour temperature adjusts circui, constant pressure in driving plate 7
Circuit, for RGB tri coloured lantern pearl power supply DCDC constant voltage circuit and adjusting control circuit.Alternating current passes through transformation, arrangement, filtering
Constant-current power supply circuit is input to after processing, constant-current power supply circuit is colour temperature adjusts circui, constant voltage circuit and adjusting control circuit
Power supply.Colour temperature adjusts circui includes US41 chip, 3 feet of model BP5926, US41 chip, 4 feet respectively with the first colour temperature
LED, the second colour temperature LED electrical connection, two kinds of colour temperature LED, which are mixed, generates different colour temperatures, is adjusted by adjusting the duty ratio of 6 feet
The electric current of whole two-way white light LEDs, to blend different colour temperatures.Constant voltage circuit and DCDC constant voltage circuit, adjusting control circuit
Electrical connection is DCDC constant voltage circuit, adjusting control circuit power supply；DCDC constant voltage circuit is the control mould group 4 power supply.Light modulation control
Circuit processed includes US42 chip, and model SM15133, control mould group 4 includes US51 chip, model TYWE3L, US42 chip
2 feet, 3 feet, 4 feet connect respectively with 19 feet of US51 chip, 6 feet, 5 feet, 19 feet of US51 chip, 6 feet, 5 feet respectively with R color
Lamp bead, G colored lights pearl, the connection of B colored lights pearl, 7 feet of US51 chip are connect with 6 feet of US41 chip, and US42 chip is by adjusting 2
The duty ratio of foot, 3 feet, 4 feet output electric current obtains different colors to adjust the electric current of R colored lights pearl, G colored lights pearl, B colored lights pearl
Combination, so that different lighting effects are presented in LED light.Control mould group 4 is made by adjusting the output to the electric currents of two-way white light LEDs
It obtains two kinds of colour temperature lamp beads mixing and generates different colour temperatures, the duty ratio of the electric current of tri coloured lantern pearl is output to by adjusting, so that three
The mixing of colored lights pearl generates different lamp bead colors, increases the interest of LED light illumination.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that commodity or system including a series of elements not only include those elements, but also including not arranging clearly
Other element out, or further include for this commodity or the intrinsic element of system.The case where not limiting more
Under, the element that is limited by sentence "including a ...", it is not excluded that also deposited in the commodity or system for including the element
In other identical element.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention.It is any to be familiar with those skilled in the art
Member, without departing from the scope of the technical proposal of the invention, all using the methods and technical content of the disclosure above to the present invention
Technical solution makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, it is all without departing from
The content of technical solution of the present invention, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent
Variation and modification, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (6)
1. a kind of Intelligent control LED lamp, including lampshade, LED lamp panel and Lamp cup, Lamp cup is interior to be equipped with control mould group and driving plate,
It is characterized in that,
LED lamp panel is equipped with the first aperture and the second aperture；
Driving plate and control mould group edge are equipped with jack, are matched between driving plate and control mould group by contact pin and jack
It is electrically connected and is mechanically connected；
A male plug is connected in front of driving plate, male plug passes through first aperture and a female plug is cooperatively connected, for LED lamp panel with
Being fixedly connected between driving plate, driving plate top is vertical with LED lamp panel bottom to offset；
Onboard antenna is covered in control mould group, onboard antenna stretches out second aperture.
2. a kind of Intelligent control LED lamp according to claim 1, which is characterized in that
Lamp cup inside edge is equipped with by one for increasing the halfpace of LED lamp panel Yu Lamp cup contact area, LED lamp panel outer edge and lamp
The inside edge clamping of cup, is loaded on the halfpace.
3. a kind of Intelligent control LED lamp according to claim 1, which is characterized in that
The LED lamp panel is equipped with two-way white light LEDs: the first colour temperature LED and the second colour temperature LED, is additionally provided in the LED lamp panel
RGB tri coloured lantern pearl.
4. a kind of Intelligent control LED lamp according to claim 3, which is characterized in that
The first colour temperature LED is the lamp bead that colour temperature is 2700K；The second colour temperature LED is the lamp bead that colour temperature is 6500K.
5. a kind of Intelligent control LED lamp according to claim 1, which is characterized in that
The female plug and LED lamp panel weld to form one, and control module, contact pin, male plug and driving plate are welded as a whole structure.
6. a kind of Intelligent control LED lamp according to claim 3, which is characterized in that
Include the constant-current power supply circuit powered for LED lamp panel in the driving plate, colour temperature adjusts circui, constant voltage circuit, be RGB tri-
The DCDC constant voltage circuit and adjusting control circuit of colored lights pearl power supply；
The constant-current power supply circuit is electrically connected with colour temperature adjusts circui, constant voltage circuit, be colour temperature adjusts circui, constant voltage circuit and
Adjusting control circuit power supply；
Colour temperature adjusts circui includes US41 chip, and US41 chip is BP5926 chip, and 3 feet of US41 chip, 4 feet are respectively with first
Colour temperature LED, the second colour temperature LED electrical connection adjust the electric current of two-way white light LEDs by adjusting the duty ratio of 6 feet, generate different
Colour temperature combination；
Constant voltage circuit is electrically connected with DCDC constant voltage circuit, adjusting control circuit, is DCDC constant voltage circuit, adjusting control circuit confession
Electricity；
DCDC constant voltage circuit is control mould group power supply；
Adjusting control circuit includes US42 chip, and US42 chip is SM15133 chip, and control mould group includes US51 chip, US51
Chip is TYWE3L chip, and 2 feet, 3 feet, 4 feet of US42 chip are connect with 19 feet of US51 chip, 6 feet, 5 feet respectively, US51 core
19 feet, 6 feet, 5 feet of piece are connect with R colored lights pearl, G colored lights pearl, B colored lights pearl respectively, 7 feet of US51 chip and the 6 of US41 chip
Foot connection, US42 chip is by adjusting 2 feet, 3 feet, the duty ratio of 4 feet, to adjust the electricity of R colored lights pearl, G colored lights pearl, B colored lights pearl
Stream obtains different color combinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251982.6A CN109555984A (en) | 2018-10-25 | 2018-10-25 | A kind of Intelligent control LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251982.6A CN109555984A (en) | 2018-10-25 | 2018-10-25 | A kind of Intelligent control LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109555984A true CN109555984A (en) | 2019-04-02 |
Family
ID=65865029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811251982.6A Pending CN109555984A (en) | 2018-10-25 | 2018-10-25 | A kind of Intelligent control LED lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN109555984A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385937A (en) * | 2019-11-20 | 2020-07-07 | 宁波凯耀电器制造有限公司 | Miniaturized intelligent lamp |
| CN114302530A (en) * | 2021-12-21 | 2022-04-08 | 河北谊安奥美医疗设备有限公司 | Brightness adjusting control device for LED shadowless lamp |
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| US20140160761A1 (en) * | 2011-08-26 | 2014-06-12 | Hongtao Liu | Modular led light fixture |
| CN204678106U (en) * | 2015-05-26 | 2015-09-30 | 广东辉骏科技集团有限公司 | Rapid-assembling LED |
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| CN105444008A (en) * | 2015-11-30 | 2016-03-30 | 小米科技有限责任公司 | Intelligent lamp |
| CN205232499U (en) * | 2015-12-09 | 2016-05-11 | 浙江凯耀照明股份有限公司 | LED lamp convenient to adjust luminance |
| CN106958751A (en) * | 2017-05-05 | 2017-07-18 | 广明源光科技股份有限公司 | A kind of LED lamp structure and its preparation technology |
| CN207094233U (en) * | 2017-05-05 | 2018-03-13 | 广明源光科技股份有限公司 | A kind of LED lamp structure |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140160761A1 (en) * | 2011-08-26 | 2014-06-12 | Hongtao Liu | Modular led light fixture |
| CN204678106U (en) * | 2015-05-26 | 2015-09-30 | 广东辉骏科技集团有限公司 | Rapid-assembling LED |
| CN105402613A (en) * | 2015-11-30 | 2016-03-16 | 小米科技有限责任公司 | Light mixing lamp |
| CN105444008A (en) * | 2015-11-30 | 2016-03-30 | 小米科技有限责任公司 | Intelligent lamp |
| CN205232499U (en) * | 2015-12-09 | 2016-05-11 | 浙江凯耀照明股份有限公司 | LED lamp convenient to adjust luminance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385937A (en) * | 2019-11-20 | 2020-07-07 | 宁波凯耀电器制造有限公司 | Miniaturized intelligent lamp |
| CN114302530A (en) * | 2021-12-21 | 2022-04-08 | 河北谊安奥美医疗设备有限公司 | Brightness adjusting control device for LED shadowless lamp |
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Application publication date: 20190402 |