CN201502919U - Intelligent LED lamp strip - Google Patents
Intelligent LED lamp strip Download PDFInfo
- Publication number
- CN201502919U CN201502919U CN2009201957965U CN200920195796U CN201502919U CN 201502919 U CN201502919 U CN 201502919U CN 2009201957965 U CN2009201957965 U CN 2009201957965U CN 200920195796 U CN200920195796 U CN 200920195796U CN 201502919 U CN201502919 U CN 201502919U
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- CN
- China
- Prior art keywords
- led lamp
- led
- lamp band
- lamp
- lamp strip
- 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.)
- Expired - Lifetime
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- 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
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides an intelligent LED lamp strip. The lamp strip is internally provided with a plurality of lamp strip luminescent units that are connected in parallel with one another by a plurality of power lines. The lamp strip luminescent unit is internally provided with one or more LED lamps; the LED lamps contain at least two circuits out of red LED lamp circuits, blue LED lamp circuits and green LED lamp circuits; the intelligent LED lamp strip is provided with a control device for controlling the LED lamp; and the control device comprises a main controller for executing DMX512 data protocol and DMX512 decoders of all lamp strip luminescent units. In the utility model, when the lamp strip luminescent unit is controlled by the lamplight control device, the lamp strip can change the color so as to generate an effect of chasing colors section by section, and an effect of whole seven-color changing and mixed light. The intelligent LED lamp strip is convenient for quick installation, has simple and reliable installation, is applicable to the installation on any curved surfaces in close distance, and is also applicable to stereoscopic display systems and other profiled screens as well as signboard words, LOGO screens, profiles, and the like.
Description
Technical field
The utility model relates to LED lamp band, especially a kind of novel intelligent LED lamp band.
Background technology
Along with the development of LED technology, LED is widely used in the lamp carries product.This lamp band will be saved 75% electric energy than the lamp band of common bulb; Surface temperature is very low, has so also increased the service life of LED lamp band.Therefore this traditional LED lamp band is with its luminous efficiency height, advantages such as energy consumption is little, the life-span is long, reliability and durability, applying flexible, environmental protection obtain people's generally approval.Particularly in recent years, the raising day by day of the quickening of Chinese Urbanization's process and living standards of the people, various places LED illumination market is active, increasing lamp band scheme also occurred, brings brand-new visual enjoyment to people.
The LED lamp band of institute's extensive use in the market, the LED of use monochrome mostly or color contamination not of the same race and use.These LED are at first by special processing technology welding, then with on the main heart yearn in parallel of electric wire series connection back, put transparent pipe (for example pvc pipe) or the equipment of employing straight forming again, have circular and flat-shaped, it is luminous to connect mains supply at last, shape is as a light belt when luminous, and color and brightness also change to some extent, and display format also increases gradually.
But above LED lamp band because specification requirement is low, simple in structure, also has the following disadvantages:
1, can only show control bright with do not work or monochromatic demonstration, or simple multi-color mixing shows.
2, dynamic output is arranged, but change single, only can realize simple, regular gray scale, chase, the flowing water effect.
Summary of the invention
Technical problem to be solved in the utility model not only has the Presentation Function of LED lamp band in the past for a kind of intelligent LED lamp band is provided, and can also single channel show that multiple Flash changes, has the mixed light effect.
For this reason, the utility model by the following technical solutions: be provided with the lamp band luminescence unit that a plurality of power lines are connected in parallel in the described lamp band.Be provided with one or more LED lamp in the described lamp band luminescence unit, contain the two-way at least in red LED lamp road, blue led lamp road, the green LED lamp road in the described LED multi-path lamp; Described intelligent LED lamp band is provided with the control device of control LED lamp, described control device comprises the master controller of execution DMX512 data protocol and the DMX512 decoder of each lamp band luminescence unit, described DMX512 decoder is accepted the data that master controller is sent, LED in the lamp band luminescence unit of control place, the series relationship that the DMX512 decoder of lamp band luminescence unit is controlled for one-channel signal on data wire.Owing to adopt in the above technical scheme, lamp band luminescence unit can make lamp band generation colour switching, one section one section color chase effect, whole seven color look and the mixed light effects of changing under the control of Light Control Unit.The utility model is convenient to easy Fast Installation, and simple installation, reliable can adapt to arbitrary surface, closely install and use, and also is applicable to three-dimensional display system and other special-shaped screens, and application such as signboard word, LOGO screen, profile crisperding.
Description of drawings
Fig. 1 is the lamp band overall structure figure of embodiment that the utility model provides.
Fig. 2 is the A partial cross section figure of Fig. 1.
Fig. 3 is the internal circuit wiring diagram of lamp band.
Fig. 4 is the enlarged drawing at the B position of Fig. 3.
The specific embodiment
With reference to accompanying drawing.Be provided with a plurality of luminescence units 13 in the described lamp band, described intelligent LED lamp band is provided with the control device according to video file control LED lamp, described control device comprises the master controller 1 of execution DMX512 data protocol and the DMX512 decoder 10 of each lamp band luminescence unit, described DMX512 decoder is accepted the data that master controller 1 is sent, the LED in the lamp band luminescence unit of control place.Master controller 1, lamp band light variation pattern is lighted in decision, and it is for carrying out the controller of DMX512 data protocol, can built-in storage device or be connected with the storage device of peripheral hardware, be provided with the memory cell of store video files in the described storage device.The master controller of present embodiment is provided with the SD card reader, and master controller also can be provided with the card reader of other storage cards.Be provided with dual output switching power circuit 14 in the master controller 1, civil power 220V----240V power supply inputs to the dual output switching power circuit, and dual output Switching Power Supply one road 5V is for master controller 1 work, and one the tunnel gives the power supply of 24V lamp band.
As shown in figs. 1 and 3, the DMX512 decoder of lamp band luminescence unit 13 is series relationship on data wire DAI, and it has the access interface of data wire DAI, and DAO is the contact of data wire DAI and DMX512 decoder output.
As shown in figs. 1 and 3, described lamp band luminescence unit 13 is provided with one tunnel red LED lamp road, one road blue led lamp road, one tunnel green LED lamp road, and homochromy LED lamp is a series relationship, and drawing reference numeral 11 is an electric wire.Each series lamp Lu Yiduan is connected on three ports of DMX512 decoder of place lamp band luminescence unit, and the other end is connected to power line VDD, and the DMX512 decoder is connected with the GND earth connection with power line VDD.
The luminescence system of described lamp band luminescence unit 13 can be made up of a plurality of illuminators, each illuminator comprises parallel red LED lamp, blue led lamp, green LED lamp, among the figure, on behalf of red LED lamp, G, R represent green LED lamp, B to represent the blue led lamp, the homochromy series connection of LED lamp in each illuminator and constitute above-mentioned red LED lamp road, blue led lamp road, green LED lamp road.In the present embodiment, six illuminators and DMX512 decoder 10 compositions are set in the luminescence unit, each illuminator is by comprising each one of red, green, blue look LED and being welded in the printed board 6.
LED lamp in the illuminator is welded in the LED printed board 6.Gapped between the adjacent printed board 6, described red LED lamp R, green LED lamp G, blue led lamp B lamp are " product " font to be arranged, and is welded in the described printed board 6.Three-color LED can be mixed into seven colouramas, has very good radiating effect and mixed light effect.
Label 2 is the lamp band among Fig. 1, and its cross section is mushroom-shaped.With reference to Fig. 2, drawing reference numeral 3 is for being the crust of mushroom shaped cross section, be provided with the lamp band inner core 4 of perforate 5 at the root position of mushroom-shaped, each illuminator unit is positioned in the lamp band inner core 4 successively, described LED lamp be in printed board 6 above, the mushroom capitiform cavity of its top for being defined by crust 3, described DMX512 decoder 10 be in printed board 6 below, separate as wall with inner core 4 between DMX512 decoder 10 and the printed board 6 like this.And inner core 4 surfaces have reflector layer 12, so around the place, LED lamp present position reflector layer 12 is arranged.
Lay three main heart yearns in the perforate 5, be respectively power line VDD, ground wire GND, data wire DAI.Each lamp band luminescence unit 13 is connected according to three main heart yearns of above-mentioned connected mode and this.
So just a plurality of lamp band luminescence units 13 are contained in the lamp band 2 successively, form structure as shown in Figure 1, luminescence unit 13 is flexible linear shape formula and distributes, and lamp band softness can be arbitrarily crooked.This structure, can make lamp band 2 reach good brightness, mixed light and also can improve photochromic effect etc. under the reflectorized material effect at reflector layer 12 when LED is luminous.
The utility model can pass through program, according to video file, such as Flash, shows various dynamic effects, variously chases, effect such as flowing water, mixed light, and the lamp band display effect of Xing Chenging is many thus, and is simple in structure, and cost is low.
Claims (7)
1. an intelligent LED lamp band is characterized in that being provided with in the described lamp band lamp band luminescence unit that a plurality of power lines are connected in parallel.Be provided with one or more LED lamp in the described lamp band luminescence unit, contain the two-way at least in red LED lamp road, blue led lamp road, the green LED lamp road in the described LED multi-path lamp; Described intelligent LED lamp band is provided with the control device of control LED lamp, described control device comprises the master controller of execution DMX512 data protocol and the DMX512 decoder of each lamp band luminescence unit, described DMX512 decoder is accepted the data that master controller is sent, LED in the lamp band luminescence unit of control place, the series relationship that the DMX512 decoder of lamp band luminescence unit is controlled for one-channel signal on data wire.
2. a kind of intelligent LED lamp band as claimed in claim 1 is characterized in that containing in the described lamp band luminescence unit one tunnel red LED lamp road, one road blue led lamp road, one tunnel green LED lamp road.
3. a kind of intelligent LED lamp band as claimed in claim 1, it is characterized in that being provided with a plurality of illuminators in the described lamp band luminescence unit, be provided with parallel a plurality of LED lamps in the described illuminator, contain a kind of in red LED lamp, blue led lamp, the green LED lamp in described a plurality of LED lamp or contain in described three kinds of LED lamps wherein two kinds or possess described three kinds of LED lamps, homochromy LED lamp series connection.
4. a kind of intelligent LED lamp band as claimed in claim 3 is characterized in that the LED lamp of illuminator is welded in first printed board.
5. a kind of intelligent LED lamp band as claimed in claim 4, it is characterized in that being provided with in the described illuminator parallel red LED lamp, blue led lamp, green LED lamp, described red LED lamp, blue led lamp, green LED lamp are the arrangement of " product " font and are welded in described first printed board.
6. as a kind of intelligent LED lamp band as described in claim 4 or 5, it is characterized in that it comprises the crust that is mushroom shaped cross section, be provided with the inner core of perforate at the root position of mushroom-shaped, the illuminator unit is positioned in the inner core, above the described LED welding printed board, described DMX512 decoder be in first printed board below.So just formed, gapped between the adjacent LED printed board, between DMX512 decoder and the LED printed board by inner core as wall, have reflector layer around the LED lamp position.
7. a kind of according to claim 1 intelligent LED lamp band is characterized in that it also is provided with the storage device that is built in or is placed on described master controller, has the memory cell of video file in the described storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201957965U CN201502919U (en) | 2009-09-10 | 2009-09-10 | Intelligent LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201957965U CN201502919U (en) | 2009-09-10 | 2009-09-10 | Intelligent LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502919U true CN201502919U (en) | 2010-06-09 |
Family
ID=42453852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201957965U Expired - Lifetime CN201502919U (en) | 2009-09-10 | 2009-09-10 | Intelligent LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051609A (en) * | 2016-08-06 | 2016-10-26 | 安庆市沁之源电器有限公司 | Color-changeable LED lamp |
| CN108391336A (en) * | 2017-02-03 | 2018-08-10 | 哈尔滨冰雪大世界股份有限公司 | A kind of large size ice-snow decorative landscape lamp light control system |
-
2009
- 2009-09-10 CN CN2009201957965U patent/CN201502919U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051609A (en) * | 2016-08-06 | 2016-10-26 | 安庆市沁之源电器有限公司 | Color-changeable LED lamp |
| CN108391336A (en) * | 2017-02-03 | 2018-08-10 | 哈尔滨冰雪大世界股份有限公司 | A kind of large size ice-snow decorative landscape lamp light control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANTAI TIANYU OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG TIANYU LIGHTING CO., LTD. Effective date: 20130715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130715 Address after: 317200 eight industrial parks, Chicheng street, Tiantai County, Zhejiang Patentee after: ZHEJIANG TIANYU LIGHTING CO., LTD. Address before: 317200 eight industrial parks, Tiantai County, Zhejiang Province Patentee before: Zhejiang Tianyu Lighting Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 317200 eight industrial parks in Chicheng street, Tiantai County, Taizhou, Zhejiang Patentee after: Tiantai Tianyu Au Optronics Co Address before: 317200 eight industrial parks in Chicheng street, Tiantai County, Zhejiang Patentee before: ZHEJIANG TIANYU LIGHTING CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100609 |
|
| CX01 | Expiry of patent term |