CN202868428U - Light emitting diode (LED) lamp belt with high watertightness and long life softness - Google Patents
Light emitting diode (LED) lamp belt with high watertightness and long life softness Download PDFInfo
- Publication number
- CN202868428U CN202868428U CN2012205341899U CN201220534189U CN202868428U CN 202868428 U CN202868428 U CN 202868428U CN 2012205341899 U CN2012205341899 U CN 2012205341899U CN 201220534189 U CN201220534189 U CN 201220534189U CN 202868428 U CN202868428 U CN 202868428U
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- transparent casing
- lamp belt
- softness
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Abstract
The utility model relates to a lighting fixture with adornment effect, in particular to a light emitting diode (LED) lamp belt with high watertightness and long life softness. The LED lamp belt with high watertightness and long life softness comprises a flexible circuit board, at least an LED luminous body, a current-limiting resistance and waterproof glue, wherein the LED luminous bodies which are communicated through wires are arranged on the flexible circuit board, and the flexible circuit board, the LED luminous bodies and the current-limiting resistance are covered by the waterproof glue. The LED lamp belt with high watertightness and long life softness is characterized in that a flexible transparent casing which closely packs a whole LED flexible lamp belt is arranged on the outermost layer of the LED lamp belt, and the surface of the waterproof glue is clung to the inner wall of the flexible transparent casing. 3M band double-sided high viscosity adhesive is pasted on the bottom portion of the flexible transparent casing. The LED lamp belt with high watertightness and long life softness is simple in structure, beautiful in appearance and excellent in waterproof performance, and can keep excellent softness and transparency in long term, thereby enabling lighting of the whole LED flexible lamp belt to keep youth forever, and prolonging service life.
Description
Technical field
The utility model relates to a kind of illuminating equipment that has decoration function concurrently.Soft LED lamp band of a kind of high waterproof high life specifically.
Background technology
LED has advantages of comprehensive many as light source: energy-saving and environmental protection, attractive in appearance, durable.Therefore, liked and extensive use by the user.As, the purposes that contains the LED flexible lamp band of some LED luminescence units is very widely, it is widely used in to delineate has landmark thing mansion building, bridge, the lighting engineering of the profiles such as park plaza.More become the beautiful scenery of high-grade public places of entertainment such as interspersing hotel, Internet bar, Karaoke singing place (KTV), bath center, discotheque, nightclub.High in view of the brightness of LED flexible lamp band, pliability is good, and plasticity is strong, characteristics lucuriant in design, that variation is various, and the individual does (DIY) home decoration certainly, show window, fashion show, the occasions such as path indication also all become first-selection.
But present LED flexible lamp band is owing to structural defective, and in addition, the marine glue and the double faced adhesive tape material property that add employing put in place not enough again, cause the quality of LED flexible lamp band to be affected.As, although LED flexible lamp band skin now is covered with marine glue, circuit board, LED illuminator are isolated from the outside, purpose is to play waterproof action.How we unilaterally do not say silica gel marine glue quality at this, just expose because of marine glue, marine glue with can cause chemical reaction after more airborne impurity contact, again because of Waterproof glue line through the marine glue flavescence of sun-scorcheding and rain-drenched, cause the transparency variation, general brightness meeting decay is more than 30%, and the bright and colourful radiance of original LED flexible lamp band will be inferior many, affected result of use.And then marine glue wears out, chaps, fractures, and affected service life.
Therefore, design a kind of LED flexible lamp band rational in infrastructure, make the LED flexible lamp band practical, better bring into play its: energy-saving and environmental protection, attractive in appearance, durable advantage have become industry personage and have expected the problem that solves.
Summary of the invention
The purpose of this utility model is to remedy above-mentioned deficiency, discloses a kind of simple in structure, making and easy to use, good looking appearance, the LED lamp band that the high waterproof high life is soft to society.
The technical scheme that the utility model adopts is as follows:
A kind of high waterproof high life LED flexible lamp band comprises flexible circuit board, is installed at least one the LED illuminator that is communicated with by wire on the flexible circuit board, current-limiting resistance, the marine glue that described flexible circuit board, LED illuminator and current-limiting resistance are covered; It is characterized in that: the outermost layer of described LED flexible lamp band is the soft transparent casing that whole LED flexible lamp band hard-pressed bale, and the inwall of this soft transparent casing is close on described marine glue surface.
The measure of further optimizing the technical program is:
Described soft transparent casing is made by good, corrosion-resistant, the anti abrasive Teflon material of moisture resistance.
Described marine glue 2 is crystal glue-droppings that flexibility is good, transparency is high.
The measure of optimizing the technical program also has:
The bottom surface of described soft transparent casing is stained with double faced adhesive tape, and described double faced adhesive tape is 3M brand high viscosity double faced adhesive tape.
The utility model advantage is:
At first, because the outermost layer of LED flexible lamp band is the soft transparent casing that whole LED flexible lamp band hard-pressed bale, the inwall of this soft transparent casing is close on described marine glue surface, so, LED flexible lamp band of the present invention has played the dual fail-safe effect aspect water resistance, classification of waterproof can reach IP67, and the classification of waterproof of mill run is usually only to reach IP45, the highest IP60, so its water resistance improves a lot than existing product.
Moreover, because making marine glue, soft transparent casing is hedged off from the outer world, Waterproof glue line has been played protective effect.Make the marine glue yellowing rotten greatly slow, make marine glue can keep for a long time good transparency, thereby the luminous elegance of whole piece LED flexible lamp band is remained youthful forever.
Importantly, very tight because of combination between soft transparent casing and marine glue, sleeve pipe chaps, fractures and brought into play fine effect at the prevention marine glue, thereby greatly prolonged the service life of whole piece LED flexible lamp band.LED flexible lamp band of the present invention can reach more than 20000 hours service life, and common just about 500 hours.
Also have, marine glue of the present invention replaces the silica gel of existing technical products with crystal glue-dropping, because the crystal glue-dropping flexibility is good, transparency is high, improved greatly flexibility and the brightness of product, has improved result of use.The adhesive of 3M brand high viscosity double faced adhesive tape when using, using to the user provides convenience; Soft transparent casing is made by good, corrosion-resistant, the anti abrasive Teflon material of moisture resistance also has sizable effect to the performance that improves the LED flexible lamp band.
Description of drawings
Fig. 1 is the utility model schematic top plan view;
Fig. 2 is Figure 1A-A cross-sectional schematic;
Fig. 3 is Figure 1B-B cross-sectional schematic;
Fig. 4 is that the utility model product is put into schematic diagram after the storage disk.
The specific embodiment
Each Reference numeral title in the accompanying drawing is:
Soft transparent casing 1, marine glue 2, flexible circuit board 3, double faced adhesive tape 4, current-limiting resistance 5, LED illuminator 6, wire 7, LED flexible lamp band storage disk 8.
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figures 1 to 4,
A kind of high waterproof high life LED flexible lamp band, comprise flexible circuit board 3, be installed at least one the LED illuminator 6 that is communicated with by wire on the flexible circuit board, current-limiting resistance 5, the marine glue 2 that described flexible circuit board 3, LED illuminator 6 and current-limiting resistance 5 are covered; It is characterized in that: the outermost layer of described LED flexible lamp band is the soft transparent casing 1 that whole LED flexible lamp band hard-pressed bale, and the inwall of this soft transparent casing 1 is close on described marine glue 2 surfaces.
Described soft transparent casing 1 is made by good, corrosion-resistant, the anti abrasive Teflon material of moisture resistance.
Described marine glue 2 is crystal glue-droppings that flexibility is good, transparency is high.
The bottom surface of described soft transparent casing is stained with double faced adhesive tape 4, and described double faced adhesive tape 4 is 3M brand high viscosity double faced adhesive tapes.
Make LED flexible lamp band semi-finished product at flexible circuit board welding LED illuminator, then above-mentioned semi-finished product being implemented encapsulating is generally all to do at present.Adopt on this basis high pressure draught technique that the LED flexible lamp band is put in the soft transparent casing, make the brightness of this practical water resistance, illuminator and can increase substantially the service life of LED flexible lamp band.Its technique is:
The high pressure draught that blows out with high-pressure pump and supporting high pressure air rifle is blown into the LED flexible lamp band in the soft transparent casing that good, corrosion-resistant, the anti abrasive Teflon material of moisture resistance is made.Concrete condition is:
1) prepares one than one of the slightly long tightrope of soft transparent casing, at fixing circular steel ball of an end of this tightrope; The other end of tightrope is fixed on the wire at top of LED flexible lamp band;
2) described steel ball is put into described soft transparent casing, aim at steel ball with high pressure air rifle and blow, steel ball namely hauls rope from the other end of soft transparent casing out rapidly;
3) hold tightrope at the other end of soft transparent casing and pull outward, continue simultaneously soft transparent casing is blown, tightrope just drives soft lamp band and enters in the whole soft transparent casing; 5 meters long LED flexible lamp bands put soft transparent casing, and only 1 minute time spent just finished.Like this, LED flexible lamp band outer surface has increased the soft transparent casing of being close to together again, between soft transparent casing and the marine glue without bubble.
Put the LED flexible lamp band that packages soft transparent casing into 200-250 degree high temperature constant temperature baking box 2-5 second, soft transparent casing compression is shunk.Be stained with again double faced adhesive tape.
The LED flexible lamp band that completes is connected into required all lengths, is involved at last in the flexible lamp band storage disks 8,
Make easy to carry and use.
Claims (4)
1. one kind high waterproof high life LED flexible lamp band, comprise flexible circuit board (3), be installed at least one the LED illuminator (6) by the wire connection on the flexible circuit board, current-limiting resistance (5), the marine glue (2) that described flexible circuit board (3), LED illuminator (6) and current-limiting resistance (5) are covered; It is characterized in that: the outermost layer of described LED flexible lamp band is the soft transparent casing (1) that whole LED flexible lamp band hard-pressed bale, and the inwall of this soft transparent casing (1) is close on described marine glue (2) surface.
2. high waterproof high life LED flexible lamp band according to claim 1, it is characterized in that: described soft transparent casing (1) is made by good, corrosion-resistant, the anti abrasive Teflon material of moisture resistance.
3. high waterproof high life LED flexible lamp band according to claim 1 and 2, it is characterized in that: described marine glue (2) is the crystal glue-dropping that flexibility is good, transparency is high.
4. high waterproof high life LED flexible lamp band according to claim 1, it is characterized in that: it is 3M brand high viscosity double faced adhesive tape that the bottom surface of described soft transparent casing is stained with the described double faced adhesive tape of double faced adhesive tape (4) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205341899U CN202868428U (en) | 2012-10-18 | 2012-10-18 | Light emitting diode (LED) lamp belt with high watertightness and long life softness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205341899U CN202868428U (en) | 2012-10-18 | 2012-10-18 | Light emitting diode (LED) lamp belt with high watertightness and long life softness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202868428U true CN202868428U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205341899U Expired - Fee Related CN202868428U (en) | 2012-10-18 | 2012-10-18 | Light emitting diode (LED) lamp belt with high watertightness and long life softness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202868428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889490A (en) * | 2012-10-18 | 2013-01-23 | 宁波复洋光电有限公司 | High water-proof high service life LED (light-emitting diode) soft lamp belt and manufacturing method thereof |
-
2012
- 2012-10-18 CN CN2012205341899U patent/CN202868428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889490A (en) * | 2012-10-18 | 2013-01-23 | 宁波复洋光电有限公司 | High water-proof high service life LED (light-emitting diode) soft lamp belt and manufacturing method thereof |
| CN102889490B (en) * | 2012-10-18 | 2014-12-10 | 宁波复洋光电有限公司 | High water-proof high service life LED (light-emitting diode) soft lamp belt and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 315103 No. 666 Jinghua Road, Ningbo High-tech Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo Foryard Optoelectronics Co., Ltd. Address before: 315051 No. 115 Qixin Road, Ningbo City, Zhejiang Province Patentee before: Ningbo Foryard Optoelectronics Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20201018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |