CN105465660B - Lighting device and the method for assembling the lighting device - Google Patents
Lighting device and the method for assembling the lighting device Download PDFInfo
- Publication number
- CN105465660B CN105465660B CN201410459055.9A CN201410459055A CN105465660B CN 105465660 B CN105465660 B CN 105465660B CN 201410459055 A CN201410459055 A CN 201410459055A CN 105465660 B CN105465660 B CN 105465660B
- Authority
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- China
- Prior art keywords
- carrier
- light engine
- driver
- lighting device
- lampshade
- 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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Classifications
-
- 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
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/278—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
- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
- F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
- F21V23/006—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 arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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]
Abstract
A kind of method the present invention relates to lighting device and for assembling the lighting device, the lighting device includes lampshade and is arranged and is contained in the light engine in lampshade, and the driver for driving light engine, wherein, lighting device further includes the adapter being connected between light engine and driver, wherein, adapter includes carrier, light engine and driver are respectively connected to carrier, and driver is connected on carrier with the mechanical connection manner that can be dismantled, to form the electrical connection between driver and light engine.
Description
Technical field
The present invention relates to a kind of lighting device, especially a kind of LED light device, and for assembling the lighting device
Method.
Background technique
In order to realize the illumination dress for carrying out optical treatment to the light from light engine and in order to keep accommodating light engine
The mechanical strength set is often provided with the lampshade made of PC (polycarbonate) material on lighting device.The lampshade is for example
Fluorescent tube, light engine and other electronic equipments and radiator are designed in the lighting device of cast can all be housed inside fluorescent tube
In.In general cast lighting device, using the radiator of the aluminum of carrying light engine, and by the radiator and light
Engine is set in fluorescent tube made of PC, wherein the radiator of aluminum, which had both been able to achieve, is also able to achieve frame to the heat dissipation of light engine
The effect of frame, to reinforce the mechanical strength of lighting device.In addition, being come using full PC fluorescent tube both real in another lighting device
The now optical effect of such as astigmatism will also reinforce the mechanical strength of lighting device.It can be realized by the fluorescent tube that PC material is constituted scattered
The effect of light, i.e., in the outside of lighting device, which enables to the light of light engine that can become soft after outgoing
With with it is uniform, illuminating effect is more suitable for human eye.However, high temperature action of the fluorescent tube made of PC material when lighting device is run
Lower to deform because of thermal expansion effects, i.e., changes will occur for the size and volume of fluorescent tube, or even after long-time, PC
Fluorescent tube can bend, and greatly adverse effect is used as optical element the normal function of fixed mechanical component again for this.
In addition, realizing the electrical connection between multiple electrical components, such as light engine and driver in lighting device
Between electrical connection, often used electric wire flexible to be electrically connected these electrical components.In view of originals such as thermal expansions
Cause, the light engine in lighting device can become longer than original when the temperature rises, and in this case, above-mentioned flexible wire is borrowed
The volume of electrical component and size change when the flexibility of its own being helped to can adapt to heated, make to avoid due to thermal expansion
At electrical component between the poor contact of electrical connection or falling off for electric wire.However, forming illumination using flexible wire
In the mode being electrically connected inside device, the both ends of the flexible wire is needed all respectively fixedly to be connected to different electrical components,
The electrical connection between two electrical components could be completely formed, this is for the automatic assembling of lighting device or automatic production
It is unfavorable.
Summary of the invention
For the technical problem more than solving, the present invention proposes a kind of novel lighting device and for assembling the illumination
The method of device.Lighting device according to the present invention has compact structure, and will not be because of the internal part of lighting device
Thermal expansion occurs and influences the electrical connection between each component.In addition, for lighting device according to the present invention, it may be advantageous to
Fully automated assembly is carried out to the lighting device with existing illuminace component, effectively improves the production effect of lighting device
Rate.
A kind of lighting device is realized in this way for one of purpose of the invention, i.e., the lighting device include lampshade and
It is arranged and is contained in the light engine in lampshade, and the driver for driving light engine, wherein lighting device further includes connection
Adapter between light engine and driver, wherein adapter includes carrier, and light engine and driver are respectively connected to carry
Body, and driver is connected on carrier with the mechanical connection manner that can be dismantled, to form being electrically connected between driver and light engine
It connects.
Lighting device according to the present invention has the few component of quantity and simple package assembly, and because especially setting
Adapter for the electrical connection between light engine and driver, thus there is the lighting device one kind to be suitble to fully automated group
The structure of dress.In order to assemble the electrical connection to be formed between driver and light engine automatically, it is especially provided with the adapter, in order to
Driver can be mounted on adapter in the form of automatic assembling, and adapter is mounted on light in the form of automatic assembling and is drawn
It holds up, to form the electrical connection between driver and light engine in the case where adapting to driver or light engine thermally expands.
As a result, without connecting driver and light engine by flexible wire manually or semi-automatically to adapt to the thermal expansion of component.
This provides the effective full-automatic assembly of lighting device, and greatly improves the manufacture efficiency of lighting device.
Preferred embodiment in accordance with the present invention, adapter further include connector, and driver is by connector with the side of grafting
Formula is connected on carrier, to form the electrical connection between driver and carrier.Connector can will be installed by automatic assembling machine
Driver be automatically installed at the carrier of adapter, without manually or semi-automatically connecting wire.
It is further proposed that, light engine is connected on the first surface of carrier according to the present invention, and driver is connected to load
On the second surface opposite with first surface of body.The one side of light engine is connect with the first surface of carrier as a result, and another side can
It is fully fitted and connected with the surface of lampshade, and based on this, the mountable another surface in carrier of driver, i.e., second
On surface.This connection type can effectively utilize limited accommodation space in lampshade.
Preferably, connector is made of rigid material.The connector of rigidity is conducive to for driver being automatically assembled to
On the carrier of adapter, it is achieved in by adapter and automatically assembles driver on light engine.In addition, such set
Meter can also utmostly avoid the interface of light engine and driver by the influence thermally expanded.
For the embodiment of the present invention advantageously, being respectively arranged with jack on driver and carrier, and connector
Opposite both ends be provided with contact pin corresponding with the jack of the jack of driver and carrier respectively.Such design is conducive to reality
Now driver is mounted on adapter by assembly machine, to realize being mechanically and electrically between them.
Preferably, carrier is arranged on light engine in a manner of surface-pasted.In the item for being designed as carrier to have flat
When shape shape, the surface of carrier can preferably with the surface matching of light engine, to form the good electrical contact between them,
And provide the stable mechanical connection between them.
Preferably, light engine is arranged on the inner wall of lampshade in a manner of pasting.This provides a kind of simple and cost
The cheap mode assembled to light engine, light engine are thereby secured to inside lampshade, and are specifically fixed on the interior of lampshade
On wall.
Preferably, carrier is designed as pcb board.Especially a kind of double-sided PCB board of carrier is that is, opposite at two of pcb board
Surface on all there is realization a possibility that being mechanically and electrically, so that light engine can be connected on the first surface of carrier
Form the mechanical connection between them and electrical connection, and driver form them on the second surface for be connected to carrier it
Between mechanical connection and electrical connection, so that driver and light engine form mechanical connection and electrical by the carrier between
Connection.
Preferably, lampshade is designed as fluorescent tube.Lampshade with tubular in shape has circular section, and can draw light
It holds up and driver is all contained in inside fluorescent tube.In addition, fluorescent tube can also be realized by the light-emitting face of its arc in continuous angle
On uniform illumination.
Preferably, lampshade is made of glass material.Glass material has machinery more higher than general PC plastic material
Intensity, but there is lower hot expansibility.Fluorescent tube made of glass can steadily support the light engine being arranged in fluorescent tube
And driver, and its shape and size can also be kept at high temperature.Therefore, lighting device according to the present invention can not need separately
Fluorescent tube or frame made of metal or the radiator with frame effect made of outer setting PC.In addition, in glass material
Settable coating on material, to realize the light processing of such as light mixing.
Another object of the present invention realized by a kind of method for the lighting device more than assembling, this method packet
It includes: a) light engine is connected on carrier in a manner of surface-pasted, to form the electrical connection between light engine and carrier；B) will
Light engine is fixedly connected in lampshade, so that lampshade accommodates carrier and light engine；C) mechanical connection by driver can dismantle
Mode is connected on carrier, to form being electrically connected between driver and carrier.Assemble method according to the present invention is being not used
In the case where flexible wire, in order to adapt to the different electric interfaces of driver and light engine, and adapter is utilized to realize entirely certainly
Lighting device is assembled dynamicly, and realizes being mechanically and electrically between the driver of lighting device and light engine.
It according to the proposed method, include that light engine is connected on the first surface of carrier in step a).
According to the proposed method, in step c) include driver is connected to carrier opposite with first surface
On second surface.
Detailed description of the invention
Attached drawing forms part of this specification, and is used to help further understand the present invention.These attached drawings illustrate this hair
Bright embodiment, and be used to illustrate the principle of the present invention together with specification.The identical label of identical component in the accompanying drawings
It indicates.It is shown in figure:
The decomposition diagram that Fig. 1 shows lighting device according to the present invention is intended to；
Fig. 2 shows the connection schematic diagrams of the carrier of adapter according to the present invention and light engine；
Fig. 3 shows the carrier after connection according to the present invention and light engine is arranged on the schematic diagram in lampshade.
Specific embodiment
The decomposition diagram that Fig. 1 shows lighting device 100 according to the present invention is intended to.Lighting device 100 according to the present invention
Including lampshade 1, it may be provided at light engine 2 in lampshade 1, driver 3 and be connected to suitable between driver 3 and light engine 2
Orchestration 4.In addition, lighting device 100 further includes end cap C, driver 3 can be connect by end cap C with external power supply, and in end cap
After C is mounted on one end of lampshade 1, the components such as light engine 2, driver 3, adapter 4 are all housed inside by end cap C and lampshade 1
In the accommodating chamber limited.Lampshade 1 is preferably designed as that there is cast shape and smooth and continuous light to go out as shown in Figure 1
Penetrate face fluorescent tube.In order to which light engine 2 to be connected and fixed on the inner wall of fluorescent tube 1, it is provided between light engine 2 and fluorescent tube 1 glutinous
Glue G, wherein the side for being provided with light source of light engine 2 is away from viscose G.As a result, it is preferable in the form of stickup by light
Engine 2 is arranged in fluorescent tube 1.
Light engine and driver generally have different electrical interfaces, are separately connected two portions usually using flexible conductive electrical leads
The contact solder joint of part, and electric lead is welded on the electrical pickoff of each component by manual or automanual method.However,
In an embodiment of the present invention, adapter 4 provides light engine 2 mode together with being indirectly connected with driver 3.Adapter
4 include carrier 41 and connector 42.Driver 3 and light engine 2 can be connected on carrier 41, wherein preferably and specific
Ground, light engine 2 can be from the first surface S1 that right side shown in figure is connected to carrier 41, and driver 3 can be shown from figure
Left side be connected on the second surface S2 of carrier 41, wherein light engine 2 and driver 3 partly overlap with carrier 41 respectively.
Those skilled in the art should know, the first surface S1 and second surface S2 according to an embodiment of the present invention
It is that in contrast, i.e., light engine 2 and driver 3 are connected on the different surfaces of carrier 41.
Driver 3 is not to be connected on carrier 41 by flexible conductive electrical leads, but pass through the connector 42 being especially arranged
It is connected on carrier 41, with the mechanical connection formed between driver 3 and carrier 41 and electrical connection.The both ends of connector 42 point
It is not provided with contact pin 421.By the way that contact pin 421 to be inserted into the jack O (being specifically shown in FIG. 2) of driver 3 and inserting for carrier 41
In the O of hole, one end of connector 42 can be connect with driver 3, and the other end of connector 42 can be connect with carrier 41.These connect
Termination process can be all automatically completed by automatic assembling machine.
Fig. 2 shows the connection schematic diagrams of the carrier 41 of adapter 4 according to the present invention and light engine 2.Carrier 41 is with surface
Mounting technology SMT is mounted on light engine 2.Multiple LED chips 21 are provided on light engine 2 as light source.In other words, root
According to the embodiment of the present invention, the carrier 4 of adapter 4 is connected on the surface ipsilateral with LED chip 21 of light engine 2.Light as a result,
The surface for being not provided with LED chip of engine 2 can be fitted in completely on the inner wall of lampshade 1.On another surface of carrier 41, i.e.,
Driver 3 can be connected on two surface S2.For the contact pin 421 for the connector 42 being cooperatively connected on driver 3, carrier 41
One end is provided at least one jack O, as a result, driver 3 carrier 41 is set with the first surface S1 that is provided with light engine 2
On opposite second surface S2.
Fig. 3 shows the carrier 41 after connection according to the present invention and light engine 2 is arranged on the schematic diagram in lampshade 1.?
After carrier 41 is connect with light engine 2, the light engine 2 with carrier 41 can be fixed on to the inner wall of lampshade 1 in the form of stickup
On.One end with jack O of carrier 41 can be stretched out from the opening of one end of lampshade 1, i.e., carrier 41 can be partially housed in
In lampshade 1.When one end of carrier 41 is exposed from lampshade 1, such automatic assembling machine of being more convenient for that is arranged connects driver 3
On carrier 41.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.It is done within the spirit and principles of the present invention it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Reference label
1 lampshade/fluorescent tube
2 light engines
3 drivers
4 adapters
100 lighting devices
21 LED chips
41 carriers
42 connectors
421 contact pins
O jack
C end cap
G viscose
S1 first surface
S2 second surface.
Claims (12)
1. a kind of lighting device (100), including lampshade (1) are arranged and are contained in the light engine (2) in the lampshade (1), be used for
Drive the driver (3) and adapter (4) of the light engine (2), which is characterized in that the adapter (4) includes carrier
(41) it is connected to connector (42), the driver (3) by the connector (42) with the mechanical connection manner that can be dismantled
On the carrier (41), with the electrical connection formed between the driver (3) and the light engine (2), the carrier (41) is set
It is calculated as pcb board and there is flat streaky shape, wherein the first surface on the surface of the light engine (2) and the carrier (41)
(S1) it engages to form electrical contact.
2. lighting device (100) according to claim 1, which is characterized in that the driver (3) passes through the connector
(42) it is connected in a manner of grafting on the carrier (41), to be formed between the driver (3) and the carrier (41)
Electrical connection.
3. lighting device (100) according to claim 1 or 2, which is characterized in that the light engine (2) is connected to described
On the first surface (S1) of carrier (41), and the driver (3) be connected to the carrier (41) with described first
On the opposite second surface (S2) in surface (S1).
4. lighting device (100) according to claim 2, which is characterized in that the connector (42) is by rigid material system
At.
5. lighting device (100) according to claim 2, which is characterized in that in the driver (3) and the carrier
(41) be respectively arranged on jack (O), and the opposite both ends of the connector (42) be provided with respectively with the driver
(3) the corresponding contact pin (421) of jack (O) of jack (O) and the carrier (41).
6. lighting device (100) according to claim 1 or 2, which is characterized in that the carrier (41) is with surface-pasted
Mode is arranged on the light engine (2).
7. lighting device (100) according to claim 1 or 2, which is characterized in that the light engine (2) is with the side of stickup
Formula is arranged on the inner wall of the lampshade (1).
8. lighting device (100) according to claim 1 or 2, which is characterized in that the lampshade (1) is designed as fluorescent tube.
9. lighting device (100) according to claim 1 or 2, which is characterized in that the lampshade (1) is by glass material system
At.
10. method of the one kind for assembling lighting device according to claim 1 to 9 (100), comprising:
A) light engine (2) is connected on the carrier (41) in a manner of surface-pasted, to form the light engine (2)
Electrical connection between the carrier (41)；
B) light engine (2) is fixedly connected in the lampshade (1), so that described in the lampshade (1) at least partly accommodates
Carrier (41) and the light engine (2)；
C) driver (3) is connected on the carrier (41) with the mechanical connection manner that can be dismantled, to form the drive
Being electrically connected between dynamic device (3) and the carrier (41).
11. according to the method described in claim 10, it is characterized in that, including being connected to the light engine (2) in step a)
On the first surface (S1) of the carrier (41).
12. according to the method for claim 11, which is characterized in that include being connected to the driver (3) in step c)
On the second surface (S2) opposite with the first surface (S1) of the carrier (41).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459055.9A CN105465660B (en) | 2014-09-10 | 2014-09-10 | Lighting device and the method for assembling the lighting device |
| PCT/EP2015/069845 WO2016037883A1 (en) | 2014-09-10 | 2015-08-31 | Illumination device and method for assembling the illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459055.9A CN105465660B (en) | 2014-09-10 | 2014-09-10 | Lighting device and the method for assembling the lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465660A CN105465660A (en) | 2016-04-06 |
| CN105465660B true CN105465660B (en) | 2019-03-22 |
Family
ID=54014821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410459055.9A Active CN105465660B (en) | 2014-09-10 | 2014-09-10 | Lighting device and the method for assembling the lighting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105465660B (en) |
| WO (1) | WO2016037883A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832888A (en) * | 2015-04-14 | 2015-08-12 | 长治市华光光电科技集团有限公司 | Metal spring plate type electrical connecting structure of lamp choke plug and aluminum substrate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992597U (en) * | 2010-12-13 | 2011-09-28 | 深圳市新超亮特种显示设备有限公司 | LED (light emitting diode) backlight |
| CN102252294A (en) * | 2011-06-24 | 2011-11-23 | 协鑫光电科技（张家港）有限公司 | LED lighting device |
| CN202302939U (en) * | 2011-12-16 | 2012-07-04 | 重庆市北碚区天利灯具有限公司 | LED (light-emitting diode) daylight lamp |
| CN102644874A (en) * | 2012-04-09 | 2012-08-22 | 深圳市中电照明股份有限公司 | Split light-emitting diode (LED) light source |
| CN103047625A (en) * | 2012-12-21 | 2013-04-17 | 厦门立明光电有限公司 | Electric connector and LED lamp with same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8376583B2 (en) * | 2010-05-17 | 2013-02-19 | Orion Energy Systems, Inc. | Lighting system with customized intensity and profile |
| US20130050997A1 (en) * | 2011-08-29 | 2013-02-28 | Eric Bretschneider | Lighting unit and methods |
| TWM428309U (en) * | 2012-01-10 | 2012-05-01 | Justenergy Technology Corp | Replaceable electrical control structure of LED light tube |
| US9184518B2 (en) * | 2012-03-02 | 2015-11-10 | Ilumisys, Inc. | Electrical connector header for an LED-based light |
-
2014
- 2014-09-10 CN CN201410459055.9A patent/CN105465660B/en active Active
-
2015
- 2015-08-31 WO PCT/EP2015/069845 patent/WO2016037883A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992597U (en) * | 2010-12-13 | 2011-09-28 | 深圳市新超亮特种显示设备有限公司 | LED (light emitting diode) backlight |
| CN102252294A (en) * | 2011-06-24 | 2011-11-23 | 协鑫光电科技（张家港）有限公司 | LED lighting device |
| CN202302939U (en) * | 2011-12-16 | 2012-07-04 | 重庆市北碚区天利灯具有限公司 | LED (light-emitting diode) daylight lamp |
| CN102644874A (en) * | 2012-04-09 | 2012-08-22 | 深圳市中电照明股份有限公司 | Split light-emitting diode (LED) light source |
| CN103047625A (en) * | 2012-12-21 | 2013-04-17 | 厦门立明光电有限公司 | Electric connector and LED lamp with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465660A (en) | 2016-04-06 |
| WO2016037883A1 (en) | 2016-03-17 |
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