CN108679462A - LED light source and its light type adjusting method - Google Patents
LED light source and its light type adjusting method Download PDFInfo
- Publication number
- CN108679462A CN108679462A CN201810392412.2A CN201810392412A CN108679462A CN 108679462 A CN108679462 A CN 108679462A CN 201810392412 A CN201810392412 A CN 201810392412A CN 108679462 A CN108679462 A CN 108679462A
- Authority
- CN
- China
- Prior art keywords
- light
- light source
- emitting zone
- led
- led light
- 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.)
- Pending
Links
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
-
- 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
-
- 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
-
- 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]
-
- 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]
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of LED light source, the LED light source includes：LED lamp panel, multistage light-emitting zone, multipath LED drive circuit, selecting switch, microprocessor and signal receiving device, user select to need luminous light-emitting zone by inputting external command on the signal receiving device, realize the adjusting of light emission luminance.Compared with the relevant technologies, LED light source provided by the invention and its light type adjusting method have the advantages that：Light-emitting zone can be arranged according to default rule so that the application of LED light source is more flexible；Using LED light as light source, have many advantages, such as energy-saving and environmental protection, can it is light-operated, highly practical, the response time is short, the long-life, sufficient brightness；Using the form of multistage luminous zone, without carrying out the focus adjustment between optical lens and light source, LED light Source size is small, simple in structure, at low cost；Multistage light-emitting zone is driven by selection, realizes and changes the size of light-emitting area to change light type size.
Description
Technical field
The present invention relates to LED technology fields, and in particular to a kind of LED light source and its light type adjusting method.
Background technology
LED is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be directly electrotransformation
For light.LED light source due to energy-saving and environmental protection, can the lot of advantages such as light-operated, highly practical, the response time is short, long-life,
The today for advocating low-carbon life has been widely used for various lighting areas.
Flashlight in the related technology is usually adjusted when changing directional light incidence by manual rotation or motor from lens light
The heart is to the distance of the focus of aggregation, so that the light type projected zooms in or out, this flashlight needs to adjust light source to thoroughly
The distance of mirror so that the size of flashlight is difficult to reduce, and light source is few, and light emission luminance is also insufficient.
Accordingly, it is desirable to provide a kind of new LED light source and its light type adjusting method are to solve the above technical problems.
Invention content
The object of the present invention is to provide a kind of LED light source and its light type adjusting method, by Discrete control light-emitting zone,
It realizes and changes the size of light-emitting area to change light type size, and size is small, sufficient brightness.
To achieve the goals above, technical scheme is as follows：
A kind of LED light source, the LED light source include：
LED lamp panel；
Multistage light-emitting zone is arranged in by preset rules in the LED lamp panel, and each section of light-emitting zone can be independent
Control, the interior multiple LED light of setting of each section of light-emitting zone；
Multipath LED drive circuit, for driving the LED light in light-emitting zone described in multistage to work；
Selecting switch is connect with the LED drive circuit, and selection needs to carry out the luminous light-emitting zone；
Microprocessor is connect with the selecting switch, needs to carry out luminous institute for controlling the selecting switch selection
Light-emitting zone is stated, and exports selection control signal；
Signal receiving device is connect with the microprocessor, for receiving user's input and output light source adjusting control letter
Number.
As a kind of preferred embodiment of the present invention, the LED light is in the light-emitting zone in regularly arranged.
As a kind of preferred embodiment of the present invention, the LED light is in irregular alignment in the light-emitting zone.
As a kind of preferred embodiment of the present invention, the signal receiving device is that contact witch or push type are opened
It closes.
As a kind of preferred embodiment of the present invention, the LED light source is in polygon, circle, ellipse and does not advise
Then any one in circle.
As a kind of preferred embodiment of the present invention, the light-emitting zone is rounded, light-emitting zone edge described in multistage
The same center of circle is arranged in concentric circles.
As a kind of preferred embodiment of the present invention, the light-emitting zone is fixed on the LED light by glue package
Plate.
The present invention also provides a kind of light type adjusting methods of LED light source, include the following steps：
Light source adjusting control signal is generated according to external command input by user；
Selection control signal is generated according to the light source adjusting control signal；
It is controlled in signal behavior multistage light-emitting zone according to the selection and needs to carry out luminous light-emitting zone；
The LED light in the light-emitting zone of selection is driven to work.
As a kind of preferred embodiment of the present invention, light source adjusting control is being generated according to external command input by user
Further include step before signals step：
Multistage light-emitting zone is arranged by preset rules.
Compared with the relevant technologies, LED light source provided by the invention and its light type adjusting method have the advantages that：
1. light-emitting zone can be arranged according to default rule so that the application of LED light source is more flexible；
2. using LED light be used as light source, with energy-saving and environmental protection, can it is light-operated, highly practical, the response time is short, the long-life,
The advantages that sufficient brightness；
3. using the form of multistage luminous zone, without carrying out the focus adjustment between optical lens and light source, LED light source ruler
It is very little small, it is simple in structure, it is at low cost；
4. driving multistage light-emitting zone by selection, realizes and change the size of light-emitting area to change light type size.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, and drawings in the following description are only some embodiments of the invention, common for this field
For technical staff, without creative efforts, other attached drawings are can also be obtained according to these attached drawings,
In：
Fig. 1 is the structural schematic diagram of LED light source of the present invention；
Fig. 2 is the structural framing figure of LED light source of the present invention；
Fig. 3 is the light type adjusting method flow chart of LED light source of the present invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Also referring to Fig. 1 and Fig. 2, the present invention provides a kind of LED light source 100, including：LED lamp panel 1, light-emitting zone 2,
Multipath LED drive circuit 3, selecting switch 4, microprocessor 5 and signal receiving device 6.
The light-emitting zone 2 is multistage, is arranged in by preset rules on the light-emitting surface of the LED lamp panel 1, the default rule
Refer to then the light-emitting zone 2 to be arranged in the LED lamp panel 1 according to actual needs, so as to effectively improve
The application range of the LED light source 100.
The each section of light-emitting zone 2 is controlled individually, in each section of light-emitting zone 2 can array setting it is multiple
LED light 20.In the specific implementation mode of the present invention, the light-emitting zone 2 is rounded, and light-emitting zone 2 is along same described in multistage
One center of circle is arranged in concentric circles, the LED light 20 in the light-emitting zone 2 remoter relative to the center of circle it is more, this
Sample can ensure each section of light-emitting zone 2 it is luminous evenly.Certainly, it is located on the same concentric circles, can also be arranged
Light-emitting zone 2 described in multistage, by selecting the light-emitting zone 2 of different number and position on same concentric circles may be implemented
Different illumination effects, alternatively, light-emitting zone 2 described in multistage is arranged in other any shapes, but this ought to belong to the present invention
Protection domain in.
The LED light 20 is in regularly arranged in the light-emitting zone 2, can also be in not advise in the light-emitting zone 2
Then arrange.The photochromic of the LED light 20 may be configured as unanimously being suitble to after selecting the different light-emitting zones 2, only adjust hair
The brightness of light；The photochromic of the LED light 20 can be configured as a variety of, for example, three kinds of RGB is photochromic, passes through and selects different institutes
Stating can realize after light-emitting zone 2 and not only adjust luminous brightness, moreover it is possible to send out the light of different colours.And collocation is only needed to close
The different photochromic LED light 20 of suitable quantity, so that it may so that the light that each photochromic described LED light 20 is sent out is symmetrically,
So that arbitrary two color light is thoroughly mixed, be not in colour cast, polarisation and hot spot uneven phenomenon.
The light-emitting zone 2 is fixed on the LED lamp panel 1 by the encapsulation of glue 7, in this embodiment, sealing shape
Shape is rectangular, in fact, sealing shape may be circle, regular polygon, irregular polygon and ellipse etc., this hair
It is bright to be not intended to limit specific sealing shape.
The multipath LED drive circuit 3 is for driving the LED light 20 in light-emitting zone 2 described in multistage to work.It is described
Multipath LED drive circuit 3 is electrically connected each described LED light 20 in each section of light-emitting zone 2, in preferred embodiment party
In formula, there is the multipath LED drive circuit 3 multi-path line, each route road to be electrically connected one section of light-emitting zone 2, work as institute
When stating certain section of light-emitting zone 2 of selection of selecting switch 4, it is described luminous that the multipath LED drive circuit 3 connects this section of connection
The circuit in region 2 is powered, and the LED light 20 in this section of light-emitting zone 2 lights.
The selecting switch 4 is connect with the LED drive circuit 3, needs to carry out the luminous luminous zone for selecting
Domain 2.The microprocessor 5 is connect with the selecting switch 4, for control the selecting switch 4 selection need to carry out it is luminous
The light-emitting zone 2, and export selection control signal.The microprocessor 5 exports selection control signal to the selecting switch
4, the selection of the selecting switch 4 needs after carrying out the luminous light-emitting zone 2, is equivalent to the selection LED multi-path driving electricity
Road 3 connects the circuit for the light-emitting zone 2 for connecting selection and is powered, and the selected light-emitting zone 2 is powered on,
Certainly, the light-emitting zone more than 2 being powered is selected, the brightness of the light sent out is higher and light-emitting area is bigger, logical to realize
It crosses and selects that the different light-emitting zone 2 adjusts light emission luminance size and light-emitting area size, the change of light-emitting area size are
The light type for the light that the LED light source 100 is sent out can be changed.
The signal receiving device 6 is connect with the microprocessor 5, for receiving external command input by user and exporting
Light source adjusting control signal gives the microprocessor 5, the microprocessor 5 that will be produced according to the light source adjusting control signal of reception
Raw corresponding control signal is simultaneously exported to the selecting switch 4.In the specific implementation mode of the present invention, the signal receives dress
It is contact witch or push switch to set 6, and certainly, other any feasible switches ought to also belong to the protection model of the present invention
Within enclosing.
It is now contact witch as the specific embodiment institute that the present invention will be described in detail provides using the signal receiving device 6
State the control principle of LED light source.Concrete structure can be with as shown in fig.1, the light-emitting zone 2 is three section, respectively first sends out
Light region 21, the second light-emitting zone 22 and third light-emitting zone 23, three sections of light-emitting zones 2 are in concentric circles along the same center of circle
Setting, is followed successively by first light-emitting zone 21, second light-emitting zone 22 and the third light-emitting zone from the inside to the outside
23.When user touches the signal receiving device 6 for the first time, by default rule, first light-emitting zone 21 works,
Brightness and light type are smaller；When user touches the signal receiving device 6 for the second time, first light-emitting zone 21 and described
Two light-emitting zones 22 work at the same time, and brightness and light type are medium；It is described when user's third time touches the signal receiving device 6
First light-emitting zone 21, second light-emitting zone 22 and the third light-emitting zone 23 work, and brightness is most strong and light type
It is maximum.
Certainly, default rule can also be so set, user for the first time when touching the signal receiving device 6, described
First light-emitting zone 21 works；When user touches the signal receiving device 6 for the second time, second light-emitting zone 22 works；
When user's third time touches the signal receiving device 6, the third light-emitting zone 23 works, so set, touch each time,
Brightness is increased by a bit.It can be seen that user can remove preset rules, the number of the light-emitting zone 2 according to actual needs completely
Amount, shape can go free design, the signal receiving device 6 can also to the control mode of the light-emitting zone 2 as needed
It goes to preset according to actual needs, generally speaking, the application range of the LED light source 100 provided by the invention is very flexible.
Fig. 2 and Fig. 3 are please referred to, the present invention also provides a kind of light type adjusting methods of LED light source, including walk as follows
Suddenly：
Step S1, multistage light-emitting zone 2 is arranged by preset rules；
The step S1 is not essential, that is to say, that for some LED light sources 100 comprising multistage light-emitting zone 2
It has been set that, user can not move the light-emitting zone 2, in this case, be not necessarily to multistage light-emitting zone 2 according to default rule
Then arranged；And for other LED light sources 100, in multistage described in light-emitting zone 2 can according to the needs of user by
User oneself goes to be arranged, and user selects a certain arrangement mode, then the light-emitting zone 2 goes to arrange according to the arrangement mode of selection
Row.
Design to the arrangement mode of the light-emitting zone 2, can be by corresponding computer program on LED board 1
All LED light 20 carry out layout and divide region, and the LED light 20 of a panel region of delimitation is assembled one section of light-emitting zone 2,
By this method, it realizes and marks off light-emitting zone 2 described in multistage on LED board 1.
Step S2, light source adjusting control signal is generated according to external command input by user；
In the present invention, external command input by user is received by the signal receiving device 6, and generates light source adjusting
Signal is controlled, specifically, the signal receiving device 6 can realize this simulation of external command by the way that analog-digital converter is arranged
Signal is converted into the digital signal that can be received by the microprocessor 5, i.e., the described light source adjusting control signal.
Step S3, selection control signal is generated according to the light source adjusting control signal；
In the present invention, selection control signal is generated according to the light source adjusting control signal by the microprocessor 5,
The selection control signal generated is exported to the selecting switch 4.
Step S4, it is controlled in signal behavior multistage light-emitting zone according to the selection and needs to carry out luminous light-emitting zone；
In the present invention, signal is controlled come from multistage light-emitting zone 2 according to the selection of reception by the selecting switch 4
Middle selection needs to carry out the luminous light-emitting zone 2.
Step S5, the LED light in the light-emitting zone of selection is driven to work.
In the present invention, the LED light 20 is driven to work by the multipath LED drive circuit 3, specifically, described
Selecting switch 4 selects certain section of light-emitting zone 2, then the multipath LED drive circuit 3 is that the light-emitting zone 2 of selection supplies
Electricity, the energization of the LED light 20 in the light-emitting zone 2 lights, real according to the difference of the light-emitting zone 2 of selection
Now change the size of light-emitting area to change light type size.
Compared with the relevant technologies, LED light source provided by the invention and its light type adjusting method have the advantages that：
1. light-emitting zone can be arranged according to default rule so that the application of LED light source is more flexible；
2. using LED light be used as light source, with energy-saving and environmental protection, can it is light-operated, highly practical, the response time is short, the long-life,
The advantages that sufficient brightness；
3. using the form of multistage luminous zone, without carrying out the focus adjustment between optical lens and light source, LED light source ruler
It is very little small, it is simple in structure, it is at low cost；
4. driving multistage light-emitting zone by selection, realizes and change the size of light-emitting area to change light type size.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of LED light source, which is characterized in that the LED light source includes：
LED lamp panel；
Multistage light-emitting zone is arranged in by preset rules in the LED lamp panel, and each section of light-emitting zone can be controlled individually
System, the interior multiple LED light of setting of each section of light-emitting zone；
Multipath LED drive circuit, for driving the LED light in light-emitting zone described in multistage to work；
Selecting switch is connect with the LED drive circuit, and selection needs to carry out the luminous light-emitting zone；
Microprocessor is connect with the selecting switch, needs to carry out the luminous hair for controlling the selecting switch selection
Light region, and export selection control signal；
Signal receiving device is connect with the microprocessor, for receiving user's input and output light source adjusting control signal.
2. LED light source according to claim 1, which is characterized in that the LED light is in the light-emitting zone in rule row
Row.
3. LED light source according to claim 1, which is characterized in that the LED light is in the light-emitting zone in irregular
Arrangement.
4. LED light source according to claim 2 or 3, which is characterized in that the signal receiving device be contact witch or
Person's push switch.
5. LED light source according to claim 1, which is characterized in that the LED light source in polygon, circle, ellipse with
And any one in irregular cycle.
6. LED light source according to claim 1, which is characterized in that the light-emitting zone is rounded, shines described in multistage
Region is arranged along the same center of circle in concentric circles.
7. LED light source according to claim 1, which is characterized in that the light-emitting zone is fixed on institute by glue package
State LED lamp panel.
8. a kind of light type adjusting method of LED light source, which is characterized in that include the following steps：
Light source adjusting control signal is generated according to external command input by user；
Selection control signal is generated according to the light source adjusting control signal；
It is controlled in signal behavior multistage light-emitting zone according to the selection and needs to carry out luminous light-emitting zone；
The LED light in the light-emitting zone of selection is driven to work.
9. the light type adjusting method of LED light source according to claim 8, which is characterized in that according to input by user outer
Portion's instruction further includes step before generating light source adjusting control signals step：
Multistage light-emitting zone is arranged by preset rules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392412.2A CN108679462A (en) | 2018-04-27 | 2018-04-27 | LED light source and its light type adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392412.2A CN108679462A (en) | 2018-04-27 | 2018-04-27 | LED light source and its light type adjusting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679462A true CN108679462A (en) | 2018-10-19 |
Family
ID=63801755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810392412.2A Pending CN108679462A (en) | 2018-04-27 | 2018-04-27 | LED light source and its light type adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679462A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109788616A (en) * | 2018-12-18 | 2019-05-21 | 厦门赢科光电有限公司 | A kind of lighting apparatus control method, apparatus and system |
| CN111491416A (en) * | 2019-01-25 | 2020-08-04 | 光宝电子(广州)有限公司 | Lighting apparatus and control method thereof |
| CN112268231A (en) * | 2020-10-24 | 2021-01-26 | 中山火炬职业技术学院 | High-reliability COB light source module with variable beam angle |
| CN113498228A (en) * | 2019-09-06 | 2021-10-12 | 罗布照明公司 | Removable LED module with regional intensity control |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201666466U (en) * | 2010-04-15 | 2010-12-08 | 李光曦 | Electric torch |
| CN102252221A (en) * | 2010-05-18 | 2011-11-23 | 日立民用电子株式会社 | Luminaire |
| CN203787420U (en) * | 2013-09-18 | 2014-08-20 | 中山市光圣半导体科技有限责任公司 | Array COB light source capable of changing connection |
| CN203963633U (en) * | 2014-07-21 | 2014-11-26 | 广州市添鑫光电有限公司 | A kind of high power CO B polychrome one LED light source |
| CN204437980U (en) * | 2015-03-10 | 2015-07-01 | 深圳市恒达光电子科技有限公司 | A kind of integral type whole chromatogram COB LED |
| CN104837280A (en) * | 2015-05-27 | 2015-08-12 | 常州市武进区半导体照明应用技术研究院 | Illumination control device |
| CN204573670U (en) * | 2015-04-21 | 2015-08-19 | 松下电气机器（北京）有限公司 | The desk lamp with dimmer switch of a kind of subregion display brightness |
| CN106594535A (en) * | 2016-12-08 | 2017-04-26 | 韦玉姣 | Convenient-to-adjust LED light source module |
| CN206145639U (en) * | 2016-09-30 | 2017-05-03 | 广州市晶鑫光电科技有限公司 | Multicolor LED lamp |
| CN206291000U (en) * | 2016-12-30 | 2017-06-30 | 道晟灯具（上海）有限公司 | Many scene-type LED illumination modules |
| CN206582554U (en) * | 2017-02-22 | 2017-10-24 | 漳州立达信光电子科技有限公司 | The LED of adjustable luminous intensity distribution |
| CN207179321U (en) * | 2017-04-18 | 2018-04-03 | 怡迅（珠海）光电科技有限公司 | down lamp |
-
2018
- 2018-04-27 CN CN201810392412.2A patent/CN108679462A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201666466U (en) * | 2010-04-15 | 2010-12-08 | 李光曦 | Electric torch |
| CN102252221A (en) * | 2010-05-18 | 2011-11-23 | 日立民用电子株式会社 | Luminaire |
| CN203787420U (en) * | 2013-09-18 | 2014-08-20 | 中山市光圣半导体科技有限责任公司 | Array COB light source capable of changing connection |
| CN203963633U (en) * | 2014-07-21 | 2014-11-26 | 广州市添鑫光电有限公司 | A kind of high power CO B polychrome one LED light source |
| CN204437980U (en) * | 2015-03-10 | 2015-07-01 | 深圳市恒达光电子科技有限公司 | A kind of integral type whole chromatogram COB LED |
| CN204573670U (en) * | 2015-04-21 | 2015-08-19 | 松下电气机器（北京）有限公司 | The desk lamp with dimmer switch of a kind of subregion display brightness |
| CN104837280A (en) * | 2015-05-27 | 2015-08-12 | 常州市武进区半导体照明应用技术研究院 | Illumination control device |
| CN206145639U (en) * | 2016-09-30 | 2017-05-03 | 广州市晶鑫光电科技有限公司 | Multicolor LED lamp |
| CN106594535A (en) * | 2016-12-08 | 2017-04-26 | 韦玉姣 | Convenient-to-adjust LED light source module |
| CN206291000U (en) * | 2016-12-30 | 2017-06-30 | 道晟灯具（上海）有限公司 | Many scene-type LED illumination modules |
| CN206582554U (en) * | 2017-02-22 | 2017-10-24 | 漳州立达信光电子科技有限公司 | The LED of adjustable luminous intensity distribution |
| CN207179321U (en) * | 2017-04-18 | 2018-04-03 | 怡迅（珠海）光电科技有限公司 | down lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109788616A (en) * | 2018-12-18 | 2019-05-21 | 厦门赢科光电有限公司 | A kind of lighting apparatus control method, apparatus and system |
| CN109788616B (en) * | 2018-12-18 | 2021-01-15 | 厦门赢科光电有限公司 | Lighting equipment control method, device and system |
| CN111491416A (en) * | 2019-01-25 | 2020-08-04 | 光宝电子(广州)有限公司 | Lighting apparatus and control method thereof |
| CN113498228A (en) * | 2019-09-06 | 2021-10-12 | 罗布照明公司 | Removable LED module with regional intensity control |
| CN112268231A (en) * | 2020-10-24 | 2021-01-26 | 中山火炬职业技术学院 | High-reliability COB light source module with variable beam angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108679462A (en) | LED light source and its light type adjusting method | |
| RU2526863C2 (en) | User interface device for controlling consumer load and lighting system using said user interface device | |
| CN206918735U (en) | A kind of array of LED lamp strings and a plurality of lamp string composition | |
| AU2019100012A4 (en) | Controller based on app control and power plug | |
| CN107493635A (en) | A kind of more pixel drive systems of LED | |
| KR20050029180A (en) | An intelligence lighting apparatus | |
| CN103196041B (en) | Multifunctional laser engraved lamp with LED light source | |
| CN203289686U (en) | LED color temperature adjusting device and light emitting system having same | |
| TWM549631U (en) | Light therapy machine having bright color light source | |
| CN208397786U (en) | LED light source | |
| CN204515315U (en) | A kind of image documentation equipment of built-in LED lamplight system | |
| CN205402580U (en) | Light -emitting diode (LED) ceiling lamp | |
| CN105448231A (en) | OLED display icon | |
| CN103533724A (en) | Communication-controlled LED dimming light | |
| CN209431254U (en) | A kind of LED light modulation ceiling lamp | |
| US20210148556A1 (en) | Multi-button Lamp Power Supply or Controller | |
| CN209445286U (en) | Lamps and lanterns | |
| CN208605952U (en) | A kind of LED light and its lamp plate | |
| CN102720967A (en) | Color-temperature-adjustable high-color-rendering light source module | |
| CN106483748A (en) | Light supply apparatus and projection arrangement | |
| CN203979968U (en) | A kind of full-color LED lamp | |
| CN201166335Y (en) | Lamp light system | |
| JPS6184880A (en) | Solid-state light emitting display | |
| CN104121523A (en) | Fly-eye lens dimming color matching LED spotlight | |
| CN209495152U (en) | A kind of lamps and lanterns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 2 / F, building 2, 32 Keji West Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Applicant after: Toyo industry (Guangdong) Co.,Ltd. Address before: 528437 No.2 shop B2, building B, Yuhao Garden Phase 2, Torch Development Zone, Zhongshan City, Guangdong Province Applicant before: TOYO INDUSTRIAL LIGHTING (GUANGDONG) Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
|
| RJ01 | Rejection of invention patent application after publication |