CN202165899U - Plastic sealed LED module lamp string - Google Patents
Plastic sealed LED module lamp string Download PDFInfo
- Publication number
- CN202165899U CN202165899U CN2011202601828U CN201120260182U CN202165899U CN 202165899 U CN202165899 U CN 202165899U CN 2011202601828 U CN2011202601828 U CN 2011202601828U CN 201120260182 U CN201120260182 U CN 201120260182U CN 202165899 U CN202165899 U CN 202165899U
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- China
- Prior art keywords
- circuit board
- printed circuit
- led module
- lamp string
- led
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- 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 - Fee Related
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Abstract
The utility model belongs to the technical field of illumination and advertisement decoration, and particularly relates to a plastic sealed LED module lamp string, which is characterized in that the exposed back face of each LED module lamp is an aluminum base plate; protruding LED lamps are adhered and welded to a printed circuit board and the periphery of the printed circuit board is surrounded by a protruding smooth plane in an injection molding manner; transparent solidifying glue is closely attached to and hermetically covered on the periphery of the LED lamps; power terminals are arranged at the two ends of the printed circuit board; the one end with a power lead-out wire forms a basic component; and a plurality of basic components are jointed in series to form a plastic sealed LED module lamp string. The utility model has the benefits that the plastic sealed LED module lamp string product provided for the society has simple structure and excellent radiation, can be used outdoors, and creates conditions for large-scale application of the LED lamp string module.
Description
Technical field
Belong to illumination, ad decoration technical field, relate in particular to LED light emitting semiconductor device application technology.
Background technology
The making of domestic and international similar LED lamp string module at present, the pcb board (printed circuit board (PCB)) that most technologies will be equipped with led light source is embedded in the preformed housing, adopts some glue mode to cover the PCB zone then.The LED module of this method processing must pass through a glue, technologies such as baking, and production efficiency is low; And this process structure weak heat-dissipating also should not be exposed to rainwater for a long time, under sunshine, influence out of doors and use.
Summary of the invention
It is simple in structure that the utility model provides, and good heat dissipation can be used a kind of plastic packaging LED module lamp string handsome in appearance again out of doors.
The technical scheme that the utility model is taked:
A kind of plastic packaging LED module lamp string; Comprise by welding LED lamp and the printed circuit board (PCB) that is connected lead; Its scheme is: printed circuit board (PCB) is a rectangle, and the back side of exposing is aluminium base, pastes on the printed circuit board (PCB) and is welding the high LED lamp that rises; With the LED lamp with towards printed circuit board (PCB) plate face around be the smooth flat injection moulding that rises by height around, back side injection moulding and aluminium base are put down; Being close to the LED lamp is that sealing is covered with the transparent glue that solidifies on every side, and there is the power supply exit that Gong to be connected in parallel at the printed circuit board (PCB) two ends, and become the LED module; One end band this assembly of LED module primordial of power outlet; Constitute plastic packaging LED module lamp string by a plurality of basic module serial connections as required.
Good effect behind enforcement the utility model is:
Because LED has little power consumption, the life-span is long, characteristics such as brightness height, and the LED illumination module is replacing incandescent lamp, neon light and fluorescent lamp gradually.In addition, LED lamp string module has flexible good, but characteristics such as color programme-control have the irreplaceable function of power saving fluorescent lamps.LED lamp string module is widely used in indoor outer advertising lamp box, Landscape Lighting field at present.The society that is embodied as of the utility model provides simple in structure, and production efficiency is high, and good heat dissipation can be used again out of doors, a kind of plastic packaging LED module lamp string product handsome in appearance.
Description of drawings
Fig. 1. the basic module sketch map
Fig. 2. plastic packaging LED front schematic view
Fig. 3. plastic packaging LED schematic rear view
Fig. 4. plastic packaging LED module lamp string sketch map
The specific embodiment
Combine accompanying drawing that the utility model is described further at present
A kind of plastic packaging LED module lamp string; Comprise by welding LED lamp and the printed circuit board (PCB) that is connected lead; Its formation is: printed circuit board (PCB) 2-1 is a rectangle, and the back side of exposing is aluminium base 2-2, and printed circuit board (PCB) 2-1 goes up to paste and welding the high LED lamp 1 that rises; With LED lamp 1 with towards printed circuit board (PCB) plate face around be the smooth flat injection moulding 4-1 that rises by height around, back side injection moulding 4-2 and aluminium base 2-2 put down; Being close to LED lamp 1 is that sealing is covered with the transparent glue 5 that solidifies on every side, and there is the power supply exit 9 that Gong to be connected in parallel at the printed circuit board (PCB) two ends, and become LED module 7; One end band LED module 7 these assemblies of primordial 6 of power outlet 3; Constitute plastic packaging LED module lamp string 8 by a plurality of basic module 6 serial connections as required.
Claims (1)
1. plastic packaging LED module lamp string; Comprise by welding LED lamp and the printed circuit board (PCB) that is connected lead; It is characterized in that: printed circuit board (PCB) (2-1) is a rectangle, and the back side of exposing is aluminium base (2-2), and printed circuit board (PCB) (2-1) is gone up to paste and welded the high LED lamp (1) that rises; With LED lamp (1) with towards printed circuit board (PCB) plate face around be the smooth flat injection moulding (4-1) that rises by height around, back side injection moulding (4-2) is flat with aluminium base (2-2); Being close to LED lamp (1) is that sealing is covered with the transparent glue (5) that solidifies on every side, and there is the power supply exit (9) that Gong to be connected in parallel at the printed circuit board (PCB) two ends, and become LED module (7); One end band LED module (7) this assembly of primordial (6) of power outlet (3); Constitute plastic packaging LED module lamp string (8) by a plurality of basic modules (6) serial connection as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202601828U CN202165899U (en) | 2011-07-21 | 2011-07-21 | Plastic sealed LED module lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202601828U CN202165899U (en) | 2011-07-21 | 2011-07-21 | Plastic sealed LED module lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165899U true CN202165899U (en) | 2012-03-14 |
Family
ID=45801722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202601828U Expired - Fee Related CN202165899U (en) | 2011-07-21 | 2011-07-21 | Plastic sealed LED module lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364219A (en) * | 2011-07-21 | 2012-02-29 | 上海西虹桥光电科技有限公司 | Plastic-sealed light emitting diode (LED) module lamp string and production process thereof |
| DE202012100972U1 (en) * | 2012-03-19 | 2013-06-25 | Zumtobel Lighting Gmbh | LED Waterproof luminaire |
-
2011
- 2011-07-21 CN CN2011202601828U patent/CN202165899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364219A (en) * | 2011-07-21 | 2012-02-29 | 上海西虹桥光电科技有限公司 | Plastic-sealed light emitting diode (LED) module lamp string and production process thereof |
| DE202012100972U1 (en) * | 2012-03-19 | 2013-06-25 | Zumtobel Lighting Gmbh | LED Waterproof luminaire |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20160721 |