CN201599633U - LED full-color lamp bar - Google Patents
LED full-color lamp bar Download PDFInfo
- Publication number
- CN201599633U CN201599633U CN2009203506359U CN200920350635U CN201599633U CN 201599633 U CN201599633 U CN 201599633U CN 2009203506359 U CN2009203506359 U CN 2009203506359U CN 200920350635 U CN200920350635 U CN 200920350635U CN 201599633 U CN201599633 U CN 201599633U
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- led
- full
- transparent
- lamp bar
- color lamp
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- Expired - Fee Related
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to an LED full-color lamp bar, comprising a shell, a transparent PC tube, LED full-color lamp points, a circuit board, fixed baffles and a fixed sliding block, wherein the light source adopts the plurality of LED full-color lamp points which are respectively welded on the circuit board driven by a constant-current source chip; the circuit board is embedded in a transparent PC tube groove; the transparent PC tube is arranged in the shell; the end surfaces of the transparent PC tube and the shell are provided with the fixed baffles which are fastened into a whole lamp bar by screws. The LED full-color lamp bar has the advantages of: being used for large-area connection application, replacing a display screen, displaying video information displayed on a computer in real time, displaying video information in a storage card in an off-line manner, displaying various video pictures, being connected with a DMX512 light-adjusting platform by a selected and matched converting card so as to be compatible to the height of a stage light system, having novel appearance, light weight, convenient installation and good waterproof performance and being up to IP65 in protection grade.
Description
Technical field
The utility model relates to a kind of LED lamp bar, is meant the full-color lamp bar of a kind of LED especially, belongs to the LED Display Technique.
Background technology
At present, most of LED lamp bars use direct insertion LED, though waterproof, the LED angles of display is little; Minority lamp bar also uses the adopting surface mounted LED lamp, and its lighting angle is big, and display effect is good, but can not waterproof.And the profile dullness of these two kinds of fluorescent tubes, the display gray scale grade is low, and brightness is not high, generally only does seven color change effect usefulness, can not the display video effect.
Summary of the invention
For overcoming the problems referred to above that existing LED display lamp exists, the purpose of this utility model be to provide a kind of brightness height, tonal gradation height, can display video image, classification of waterproof reaches IP65, profile novelty, LED full-color (redgreenblue) lamp bar simple in structure, easy for installation.
The purpose of this utility model is achieved through the following technical solutions: the full-color lamp bar of LED comprises shell, transparent PC pipe, the full-color lamp point of LED, circuit board, fixed dam, fixing slide block, described light source adopts several LED full-color (three-in-one) lamp point, the full-color lamp point of LED all is welded on the circuit board by the constant-current source chip drives, can realize gray scale more than 256 grades, circuit board is embedded in the transparent PC pipe, the installing of transparent PC pipe in the enclosure, transparent PC pipe is equipped with fixed dam with the shell end face, with screw with they the fastening lamp bar integral body that becomes.
Described sheathing material is an aluminium section bar, and the inboard is provided with two symmetrical screwed holes in the middle of the upper end open.Lower ending opening is a lamp bar support, is equiped with fixedly slide block in the lamp bar support, is convenient to install and fix.
Described transparent PC pipe is rectangular strip, and two inboards are provided with symmetrical grooves, and circuit board is inserted in the symmetrical grooves, and the outside, transparent PC pipe lower end is provided with the deep-slotted chip breaker of two symmetries, matches with the symmetrical screwed hole of shell inboard.Water-proofing treatment be drawn and be done to transparent PC pipe lower end square space can with power line, holding wire.
A plurality of LED full-color (three-in-one) lamp bar is coupled together, can form video display screen.
The full-color lamp means of spot welds of the utility model LED is installed in the transparent PC pipe and forms an one-piece pattern on circuit board, and the transparent resin adhesive embedding is used on the surface, guarantees good water resistance and light transmission, and degree of protection can reach IP65.Light source adopts at least 1 row, several the three-in-one formula LED lamp points of Surface Mount as light source, can be listed as by two row, three as required, is arranged on the circuit board in the transparent PC pipe, and volume is small and exquisite, can reach luminous uniformity, promotes the brightness of light source.The number of the full-color lamp point of LED and dot spacing can be changed according to customer requirement, and it is efficient and convenient that assembly unit is connected, and reach waterproof effect.
The beneficial effects of the utility model are:
Connect to use 1.LED full-color lamp bar can be used for large tracts of land, substitute display screen, can be synchronously or the video of the multiple form of asynchronous play and picture file content.
2. can show the video information that computer shows in real time, but also off-line display stores the video information of blocking the inside, shows multiple screen picture.Transition card by apolegamy can connect the DMX512 Control Console, with the stage lighting system highly compatible.
3. outward appearance novelty, in light weight is easy for installation, and the color in each LEDs pixel lamp point all can be accomplished grey scale change more than 256 grades.
4 water resistancees are good, and degree of protection can reach IP65.
5. have the pointwise correction function, realize the correction of 256 grades of full frame arbitrfary points.
Description of drawings
Fig. 1 is the full-color lamp bar of a LED monnolithic case schematic diagram.
Fig. 2 is the end face structure schematic diagram of Fig. 1.
Fig. 3 is the full-color lamp bar of a LED aluminium section bar shell end face structural representation.
Fig. 4 is transparent PC pipe end face structural representation.
Fig. 5 is the full-color lamp bar of an a plurality of LED connected mode schematic diagram.
Among the figure: 1. shell, 2. transparent PC pipe, the full-color lamp point of 3.LED, 4. circuit board, 5. screw, 6. fixed dam, 7. fixing slide block, 8. screwed hole, 9. groove, 10. deep-slotted chip breaker, the full-color lamp bar of 11.LED, 12. holding wires, 13. control systems, 14.512 Control Consoles.
The specific embodiment
Embodiment and accompanying drawing thereof below in conjunction with the full-color lamp bar of the utility model LED are described further structure of the present utility model.As Fig. 1～shown in Figure 4, the full-color lamp bar of LED comprises shell 1, transparent PC pipe 2, the full-color lamp point 3 of LED, circuit board 4, screw 5, fixed dam 6, and fixedly slide block 7; Wherein light source adopts several LED full-color (three-in-one) lamp point, general LED lamp is only used a kind of color, present embodiment adopts three kinds of colors in a Surface Mount LED lamp point, the full-color lamp point 3 of LED all is welded on the circuit board 4 by the constant-current source chip drives, can realize gray scale more than 256 grades, circuit board 4 is embedded in the transparent PC pipe 2, and transparent PC pipe 2 is installed in the aluminium section bar shell 1, end face is equipped with fixed dam 6, with the screw 5 fastening lamp bar integral body that become.
The inboard is provided with two symmetrical screwed holes 8 in the middle of described shell 1 upper end open.Lower ending opening is a lamp bar support, is equiped with fixedly slide block 7 in the lamp bar support, is convenient to install and fix.
Described transparent PC pipe 2 is rectangular strip, and two inboards are provided with symmetrical grooves 9, and circuit board 4 is inserted in the symmetrical grooves 9, and the full-color lamp point 3 of LED all is welded on the circuit board 4.Transparent PC manages the deep-slotted chip breaker 10 that the 2 lower ends outsides is provided with two symmetries, matches with the symmetrical screwed hole 8 of shell inboard.Transparent PC manages 2 lower end square spaces can draw and do water-proofing treatment with power line, holding wire 12.It is fastening with the screwed hole 8 of shell 1 by fixed dam 6 usefulness screws 5 that transparent PC manages 2 end faces.
As shown in Figure 5, the full-color lamp bar 11 of a plurality of LED is coupled together, can form video display screen, connect,, show multiple screen picture by console control display screen by holding wire 12 and control system 13.Transition card by apolegamy can connect DMX512 Control Console 14 again, with the stage lighting system highly compatible.
The utility model with the LED lamp point Surface Mount of three kinds of looks of LED RGB in a lamp point, make the full-color three-in-one lamp point of LED, with the full-color three-in-one lamp means of spot welds of LED on circuit board by the constant-current source chip drives, can realize gray scale more than 256 grades, the full-color lamp bar of LED can be used for large tracts of land and connects application, substitute display screen, can be synchronously or the video of the multiple form of asynchronous play and picture file content.
Claims (6)
1. full-color lamp bar of LED, it is characterized in that: it comprises shell (1), transparent PC pipe (2), the full-color lamp point of LED (3), circuit board (4), fixed dam (6) and fixing slide block (7), light source adopts the full-color lamp points of several LED (3), the full-color lamp point of LED (3) all is welded on the circuit board (4) by the constant-current source chip drives, circuit board (4) is embedded in the transparent PC pipe (2), transparent PC pipe (2) is installed in the shell (1), transparent PC pipe (2) is equipped with fixed dam (6) with shell (1) end face, with screw (5) with they the fastening lamp bar integral body that becomes.
2. the full-color lamp bar of LED as claimed in claim 1 is characterized in that: described shell (1) material is an aluminium section bar, and the inboard is provided with two symmetrical screwed holes (8) in the middle of the upper end open, and lower ending opening is a lamp bar support.
3. the full-color lamp bar of LED as claimed in claim 2 is characterized in that: be equiped with fixedly slide block (7) in the described lamp bar support.
4. the full-color lamp bar of LED as claimed in claim 1 is characterized in that: described transparent PC pipe (2) is rectangular strip, and two inboards are provided with symmetrical grooves (9), and circuit board (4) inserts in the symmetrical grooves (9).
5. as claim 2 or the full-color lamp bar of 4 described LED, it is characterized in that: the outside, transparent PC pipe (2) lower end is provided with the deep-slotted chip breaker (10) of two symmetries, and the symmetrical screwed hole (8) inboard with shell (1) matches.
6. the full-color lamp bar of LED as claimed in claim 1 is characterized in that: water-proofing treatment is drawn and done to transparent PC pipe (2) lower end square space with power line, holding wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203506359U CN201599633U (en) | 2009-12-28 | 2009-12-28 | LED full-color lamp bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203506359U CN201599633U (en) | 2009-12-28 | 2009-12-28 | LED full-color lamp bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599633U true CN201599633U (en) | 2010-10-06 |
Family
ID=42810688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203506359U Expired - Fee Related CN201599633U (en) | 2009-12-28 | 2009-12-28 | LED full-color lamp bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013023436A1 (en) * | 2011-08-16 | 2013-02-21 | Ma Fei | Led string lighting |
-
2009
- 2009-12-28 CN CN2009203506359U patent/CN201599633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013023436A1 (en) * | 2011-08-16 | 2013-02-21 | Ma Fei | Led string lighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20171228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |