CN105042361B - Wireless intelligent three-path mixed-light LED module - Google Patents
Wireless intelligent three-path mixed-light LED module Download PDFInfo
- Publication number
- CN105042361B CN105042361B CN201510355407.0A CN201510355407A CN105042361B CN 105042361 B CN105042361 B CN 105042361B CN 201510355407 A CN201510355407 A CN 201510355407A CN 105042361 B CN105042361 B CN 105042361B
- Authority
- CN
- China
- Prior art keywords
- lamp bead
- led lamp
- light
- light led
- green
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention provides a wireless intelligent three-path mixed-light LED module comprising an LED module. The LED module comprises m red LEDs, q blue LEDs, n green LEDs and p white LEDs, wherein the ratio of m to n to p to q is 3:3:3:1. The white LEDs, the green LEDs and the red LEDs are arranged around the periphery of the blue LEDs. The light wave emitted by the green LEDs ranges from 510 nm to 520 nm. The arrangement distance between each white LED and the corresponding adjacent green LED ranges from 3.2 mm to 5.5 mm. The arrangement distance between each green LED and the corresponding adjacent red LED ranges from 3.8 mm to 6.3 mm. The arrangement distance between each red LED and the corresponding adjacent white LED is 3.8 mm to 6.3 mm. According to the wireless intelligent three-path mixed-light LED module, green light being 510 nm to 520 nm and white light of 6500 K are mixed to form white-green light being 535 nm to 545 nm, use of LEDs being 535 nm to 545 nm on the market at current is avoided, and therefore cost is reduced.
Description
Technical field
The present invention relates to field of LED illumination, more particularly to a kind of three road mixed light LED modules of intelligent wireless.
Background technology
In intelligent lighting field, in order to reach the purpose of full color, it is a kind of to carry out mixed light using the light of different colours
Can selecting technology.It is that Philip HUE uses red-green-blue mixed light to compare outstanding way in the market, LED lamp bead according to
Red, green, blue ratio is arranged, wherein trichroism wavelength is from red (630-640nm), green glow (535-545nm), blue light (450-
465nm)；So as to realize 1600 perfectly sound colors and white light (2600-7000K colour temperatures), this mixed light Technical comparing is outstanding, but right
The wavelength requirement of LED lamp bead is very high, especially for the green wavelength (535-545nm) for realizing that white light is used, with this ripple
Long LED lamp bead market is very rare, and the supply of goods is not enough, causes price high.
The way for also having another commonplace is that red, green and blue LED light and positive Pseudobulbus Bletillae (Rhizoma Bletillae) warm white LED gather together, and is led to
Cross RGB mixed light and realize that 16,000,000 colors and just white warm white mixed light realize white light 2600K-7000K colour temperatures, the industry of this way
Boundary is called RGB+W, 4 paths of LEDs modules of formation.The maximum drawback of this way is：RGB is worked independently with just white warm white, when
When needing white light (2600-7000K), RGB is not worked completely so that output light well-illuminated (LM) is low, causes the wasting of resources.
This scheme is only disregarded cost, disregards efficiency, is unworthy promoting.
The content of the invention
The technical problem to be solved in the present invention is：There is provided a kind of complete by the green light LED lamp bead realization of relative low price
The colored three road mixed light LED modules of intelligent wireless for showing.
For achieving the above object, three road mixed light LED modules of the intelligent wireless include LED module, and the LED module includes
M red-light LED lamp bead of series connection, the q blue-ray LED lamp bead connected, n green light LED of the series connection driven by same electric current
Lamp bead and p white light LEDs lamp bead of series connection, the m:n:p:Q=3:3:3:1；The white light LEDs lamp bead, green light LED lamp bead and
Red-light LED lamp bead is spaced circulation successively and lays around blue-ray LED lamp bead periphery；The optical wavelength that the green light LED lamp bead sends
For the green glow of 510～520nm；The white light LEDs lamp bead and adjacent green light LED lamp bead lay distance for 3.2～5.5mm it
Between, it is the red-light LED lamp bead between 3.8～6.3mm that the green light LED lamp bead lays distance with adjacent red-light LED lamp bead
Distance is laid between 3.8～6.3mm with adjacent white light LEDs lamp bead.
Further, the HONGGUANG of a length of 620～625nm of light wave that the red-light LED lamp bead sends；The white LED lamp
The light wave colour temperature that pearl sends is 6500K；The blue light of a length of 460～470nm of light wave that the blue-ray LED lamp bead sends.
Further, the white light LEDs lamp bead is disposed adjacent to each other with the green light LED lamp bead.
Further, also control including supply module, reception of wireless signals control module and the reception wireless signal,
Drive the constant-current driven module of the LED module；The reception of wireless signals control module is used to receive WIFI control signals, and
The WIFI control signals are sent to the constant-current driven module, the constant-current driven module independently drives and is in series with m HONGGUANG
The driving branch road B of the p white light LEDs lamp bead parallel connection of the driving branch road A, n green light LED lamp bead of series connection and series connection of LED lamp bead
And it is in series with the driving branch road C of q blue-ray LED lamp bead.
Three road mixed light LED modules of intelligent wireless of the present invention are mixed with green glow as all the way while red with other by the use of white light
Light and the mixing of blue light two-way, form high brightness and can send full-color spectrochrome LED illumination product, wherein the green glow for adopting
LED lamp bead is the wavelength that sends for the green glow of 510nm～520nm, it is to avoid using 535nm～545nm's in the market
Green light LED lamp bead, so as to reduce cost.
Description of the drawings
Below in conjunction with the accompanying drawings, described in detail by the specific embodiment to the present invention, technical scheme will be made
And other beneficial effects are apparent.
In accompanying drawing,
Fig. 1 is the circuit board layout structure schematic diagram of three road mixed light LED modules of intelligent wireless of the present invention；
Fig. 2 is three road mixed light LED modular circuit structural representations of intelligent wireless of the present invention；
Fig. 3 is three road mixed light LED module structural representations of intelligent wireless of the present invention.
Drawing reference numeral explanation：
1st, supply module；2nd, LED module；3rd, constant-current driven module；4th, reception of wireless signals control module.
Specific embodiment
Further to illustrate the technological means taken of the invention and its effect, below in conjunction with being preferable to carry out for the present invention
Example and its accompanying drawing are described in detail.
Fig. 1 and Fig. 2 is referred to, the specific embodiment of the invention provides a kind of three road mixed light LED modules of intelligent wireless.
Three road mixed light LED modules of the intelligent wireless include LED module 2, and the LED module 2 includes the m HONGGUANG connected
LED lamp bead, q blue-ray LED lamp bead of series connection, n green light LED lamp bead of series connection and the p white light LEDs lamp bead parallel connection connected
Parallel branch；Wherein, m:n:p:Q=3:3:3:1.
Wherein, the green glow of a length of 510～520nm of light wave that the green light LED lamp bead sends；
Wherein, the white light LEDs lamp bead lays distance preferably 3.2mm, the green glow with adjacent green light LED lamp bead
LED lamp bead lays distance preferably 3.8mm, the red-light LED lamp bead and adjacent white light with adjacent red-light LED lamp bead
LED lamp bead lays distance preferably 3.8mm.
In the present embodiment, it is 510～520nm of the green light LED lamp bead is in parallel with the white light LEDs lamp bead, and receive
One electric current of identical drive mode, be obtained in that wavelength be 535-545nm green glow, so as to substitute costly send wavelength
For the green light LED lamp bead of 535-545nm, the then white green glow difference by white green glow 535-545nm of resynthesis on this basis
The blue light that the HONGGUANG that sent with the red-light LED lamp bead, blue-ray LED lamp bead are sent, forms the light of particular color；And institute's shape
Into light color, be controlled by the driving branch road A, drive branch road B and drive branch road C on electric current size, root
According to the difference of size of current, blue light, white green glow, the component of HONGGUANG are controlled respectively and synthesizes full-color coloured light.
In the present embodiment, the white light LEDs lamp bead, green light LED lamp bead and the red-light LED lamp bead are respectively provided with 3,
Blue-ray LED lamp bead has 1, and the blue-ray LED lamp bead is centrally-disposed.Press in the periphery of the blue-ray LED lamp bead
According to what clockwise mode was arranged it is successively：White light LEDs lamp bead --- green light LED lamp bead --- red-light LED lamp bead --- white light
LED lamp bead --- green light LED lamp bead --- red-light LED lamp bead --- white light LEDs lamp bead --- green light LED lamp bead --- HONGGUANG
LED lamp bead.
In the present embodiment, between the white light LEDs lamp bead, the green light LED lamp bead and the red-light LED lamp bead
Distance is laid, the optimal distance obtained by many experiments is carried out according to the light wave length that different lamp beads sends, can be improved not
The diffraction formed when be superimposed with optical wavelength together, is prevented from halation occur.
In the other embodiment of the present invention, the white light LEDs lamp bead lays distance also with adjacent green light LED lamp bead
Can be 5.5mm, it can also be 6.3mm that the green light LED lamp bead and adjacent red-light LED lamp bead lay distance, the HONGGUANG
It can also be 6.3mm that LED lamp bead lays distance with adjacent white light LEDs lamp bead.
In fact, in the present invention, according to many experiments, the white light LEDs lamp bead is laid with adjacent green light LED lamp bead
Distance between 3.2～5.5mm, the green light LED lamp bead and adjacent red-light LED lamp bead lay distance 3.8～6.3mm it
Between, it can be acceptance between 3.8～6.3mm that the red-light LED lamp bead lays distance with adjacent white light LEDs lamp bead.
Further, the HONGGUANG of a length of 620～625nm of light wave that the red-light LED lamp bead sends；The white LED lamp
The light wave colour temperature that pearl sends is 6500K；The blue light of a length of 460～470nm of light wave that the blue-ray LED lamp bead sends.
In the present embodiment, the colour temperature of the white light that the white light LEDs lamp bead sends is 6500K compared to RGB+W mixed lights
White light can be compensated for mode, in the case where individually white light is sent, luminous flux is higher.
Further, the white light LEDs lamp bead arranges position close on circuit boards with the green light LED lamp bead.
In the present embodiment, what the white light LEDs lamp bead and the green light LED lamp bead were set together enables to mix
The wavelength that light is obtained is more preferable for the green glow effect of 535-545nm, while being also prevented from Diffraction of light wave occur.
Further, three road mixed light LED modules of the intelligent wireless include supply module 1, reception of wireless signals control mould
Block 4 and the acceptance wireless signal control, the constant-current driven module 3 for driving the LED module 2.
In the present embodiment, the supply module 1 is mainly the LED module 2 and provides running voltage, the power supply mould
Block 1 includes rectification circuit and mu balanced circuit from the electricity network etc., ensure that and is supplied to the LED module 2
Voltage is direct current and stablizes.
In the present embodiment, the constant-current driven module 3 includes driving chip DU2402 independent of each other, drives per piece
Chip independently drives all the way, and the driving chip receives the impulse modulation on DIM pins, can produce the straight of size of current change
Stream, so as to output brightness and the colourity of the LED lamp bead of control output end connection.
Further, the reception of wireless signals control module 4 is used to receive WIFI control signals, and the WIFI is controlled
Signal is sent to the constant-current driven module 3, and the constant-current driven module 3 is independent to be driven branch road A, drives branch road B and drive
Dynamic branch road C；Wherein, it is described to drive branch road A to drive m red-light LED lamp bead being cascaded, the driving branch road B to drive string
N green light LED lamp bead being connected in parallel after connection and the parallel branch of p white light LEDs lamp bead, the driving branch road C drive string
Q blue-ray LED lamp bead of connection；Wherein described n green light LED lamp bead is with p white light LEDs lamp bead by phase in constant-current driven module 3
A same driving current drives.
In the present embodiment, reception of wireless signals control module 4 receives wireless WIFI signal, and the WIFI signal comes from
The control of smart machine or other-end；The reception of wireless signals control module 4 is produced after the WIFI signal is received
The pulse modulated pwm signal in three tunnels, and the pwm signal is exported to constant-current driven module 3, so as to indirectly control to drive branch road
A, the size for driving branch road B and driving the output current of branch road C.The above, for the person of ordinary skill of the art,
Other various corresponding changes and deformation can be made with technology according to the present invention scheme and technology design, and all these changes
The protection domain of the claims in the present invention should all be belonged to deformation.
Claims (4)
1. three road mixed light LED modules of a kind of intelligent wireless, including LED module, it is characterised in that the LED module includes series connection
M red-light LED lamp bead, series connection q blue-ray LED lamp bead, by same electric current driving series connection n green light LED lamp bead
And p white light LEDs lamp bead of series connection, the m:n:p:Q=3:3:3:1；The white light LEDs lamp bead, green light LED lamp bead and HONGGUANG
LED lamp bead is spaced circulation successively and lays around blue-ray LED lamp bead periphery；The light wave a length of 510 that the green light LED lamp bead sends
The green glow of～520nm；The white light LEDs lamp bead is laid between for 3.2～5.5mm with adjacent green light LED lamp bead, described
Green light LED lamp bead and adjacent red-light LED lamp bead lay distance between 3.8～6.3mm, the red-light LED lamp bead with it is adjacent
White light LEDs lamp bead lay distance between 3.8～6.3mm.
2. three road mixed light LED modules of intelligent wireless according to claim 1, it is characterised in that the red-light LED lamp bead is sent out
The HONGGUANG of a length of 620～625nm of light wave for going out；The light wave colour temperature that the white light LEDs lamp bead sends is 6500K；The blue-ray LED
The blue light of a length of 460～470nm of light wave that lamp bead sends.
3. three road mixed light LED modules of intelligent wireless according to claim 1 and 2, it is characterised in that the white LED lamp
Pearl is disposed adjacent to each other with the green light LED lamp bead.
4. three road mixed light LED modules of intelligent wireless according to claim 1, it is characterised in that also including supply module, nothing
Line signal receives control module and receives the wireless signal control, drives the constant-current driven module of the LED module；It is described
Reception of wireless signals control module is used to receive WIFI control signals, and the WIFI control signals are sent to the constant-current driving
Module, the constant-current driven module independently drive driving branch road A, the n green light LED of series connection for being in series with m red-light LED lamp bead
Driving branch road B after p white light LEDs lamp bead parallel connection of lamp bead and series connection and it is in series with the driving branch road C of q blue-ray LED lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355407.0A CN105042361B (en) | 2015-06-24 | 2015-06-24 | Wireless intelligent three-path mixed-light LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355407.0A CN105042361B (en) | 2015-06-24 | 2015-06-24 | Wireless intelligent three-path mixed-light LED module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042361A CN105042361A (en) | 2015-11-11 |
| CN105042361B true CN105042361B (en) | 2017-04-12 |
Family
ID=54449155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510355407.0A Active CN105042361B (en) | 2015-06-24 | 2015-06-24 | Wireless intelligent three-path mixed-light LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105042361B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6784046B2 (en) * | 2016-03-25 | 2020-11-11 | 東芝ライテック株式会社 | Light emitting device and lighting device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008010226A (en) * | 2006-06-28 | 2008-01-17 | Fuji Keiki:Kk | Luminaire with negative ion generating function |
| CN201416868Y (en) * | 2009-05-07 | 2010-03-03 | 漳州市锦达电子有限公司 | A LED high efficiency heat-yielding and heat-conducting mechanism |
| CN201425185Y (en) * | 2009-05-08 | 2010-03-17 | 弘凯光电(深圳)有限公司 | LED lighting structure |
| CN102033072A (en) * | 2010-10-30 | 2011-04-27 | 华南理工大学 | Light source for optical automatic detector |
| JP5950138B2 (en) * | 2015-02-18 | 2016-07-13 | 東芝ライテック株式会社 | lighting equipment |
-
2015
- 2015-06-24 CN CN201510355407.0A patent/CN105042361B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105042361A (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8829822B2 (en) | LED-based light source having decorative and illumination functions | |
| CN101309536B (en) | Lighting device, illumination device and liquid crystal display apparatus | |
| US8957602B2 (en) | Correlated color temperature control methods and devices | |
| CN101790264B (en) | Method for light-adjusting solar spectrum-like LED | |
| CN203896552U (en) | Light-adjustable alternating current light-emitting diode device | |
| CN104507197A (en) | A circuit for LED dimming, adjusting color temperature and mixing color and method for controlling the same | |
| CN206291000U (en) | Many scene-type LED illumination modules | |
| CN102762008A (en) | Method capable of continuously adjusting color temperature and brightness of LED light | |
| CN108076565A (en) | A kind of dimmable LED device and control method | |
| CN108156700B (en) | LED lamp capable of improving white light effect and control method | |
| CN206272893U (en) | One kind is integrally formed formula character type LED light source module | |
| CN102573237A (en) | Light-emitting diode (LED) lamp capable of automatically adjusting own color according to object colors | |
| CN105042361B (en) | Wireless intelligent three-path mixed-light LED module | |
| CN106851903A (en) | The method and system that LED multi-path lamp bead drives are realized using small-power power | |
| CN201487684U (en) | Synchronous light emitting diode lamp string | |
| CN202302921U (en) | Variable color temperature LED panel lamp | |
| CN103945612A (en) | LED lamp remote control drive circuit capable of adjusting light and color temperature | |
| CN103486455A (en) | LED (Light Emitting Diode) lamp with light energy adjusting effect | |
| CN103503560A (en) | Lighting device and control device for controlling a plurality of light-emitting diodes in an open-loop or closed-loop manner | |
| CN207678050U (en) | A kind of LED lamp improving white light efficiency | |
| CN203840605U (en) | Dimming and color temperature adjusting LED lamp remote control drive circuit | |
| CN205104515U (en) | Led packaging structure | |
| CN210247114U (en) | LED lamp and LED lamp circuit thereof | |
| CN102720967A (en) | Color-temperature-adjustable high-color-rendering light source module | |
| CN102737583B (en) | LED (Light Emitting Diode) driving constant current channel output driver, cascading system and driving method of LED driving constant current channel output driver and cascading system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |