CN201297530Y - Led flexible neon lamp - Google Patents
Led flexible neon lamp Download PDFInfo
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- CN201297530Y CN201297530Y CNU2008201349128U CN200820134912U CN201297530Y CN 201297530 Y CN201297530 Y CN 201297530Y CN U2008201349128 U CNU2008201349128 U CN U2008201349128U CN 200820134912 U CN200820134912 U CN 200820134912U CN 201297530 Y CN201297530 Y CN 201297530Y
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Abstract
The utility model discloses an LED flexible neon lamp, wherein LED illuminants (1), after being connected in series, are connected in parallel on a power lead (2); an opening (4) is arranged on a light refraction and transmission tube body (3), corresponding to the LED illuminants (1); the LED illuminants (1) are put in the light refraction and transmission tube body (3) from the opening (4) and then the opening (4) is closed. By adopting the technical proposal, the LED flexible neon lamp makes full use of the directional light emitting characteristic of the LED, enlarges the lighting angle of the illuminants in the longitudinal direction and finally enables the dense illuminants to radiate linearly. The LED flexible neon lamp has good flexibility and is easy to bend, and is unnecessary to be perforated during the machining process and is convenient to assemble; the LED flexible neon lamp makes effective use of the material and is convenient to install; and the appearance and the lighting effect are similar to the appearance and lighting effect of a neon lamp. The LED flexible neon lamp is simple in structure and has better uneven illumination removal effect, bigger lighting angle, smaller size and lower cost as compared with the existing neon tube.
Description
Technical field
The utility model belongs to the technical field that indoor and outdoor is decorated electric light source, relates to the flexible neon technology, and more particularly, the utility model relates to a kind of LED flexible neon.
Background technology
Traditional neon light has luminous even, continuous, brightness advantages of higher, but also exist easy fragmentation, fragile, shortcomings such as high pressure is dangerous, replacing inconvenience, must use professional equipment by the professional and technical personnel when particularly changing, utilize former state or former drawing, could change, use very inconvenient.So a lot of neon light engineerings are through using not too for a long time, damage a lot, maintenance cost is very high, and therefore, the dead lamp phenomenon of neon light engineering is a lot, and is very general, influences engineering effort.
The brightness of existing led light source is more and more higher, can reach the brightness of neon light, can surpass the brightness of traditional neon light later on.As its substitute products, in the decorative light-source field, relate to continuously the light fixture of luminous hose-like, the most representative is number of patent application is a kind of flexible hose lamp that patent documentation provided of 200410032066.5, shown in this Figure of description 1, its technical scheme is:
1, draw internal core wire earlier, beat upright opening again, the dress bulb, the bag astigmatism body wraps occulter again.Technology is numerous and diverse.
2, following be square light tight of LED lamp body, top are oval, and the shortcoming of its existence is: the rising angle of LED is for being no more than 45 degree, and rising angle is little;
3, the front astigmatism body is very thick lacteous opaque body or vaporific opaque body (thickness is about 14mm), not directly luminous by LED, come luminous but the illumination by LED forms diffuse reflection on the astigmatism body of vaporific opaque body, form desired luminous effect continuously, this light that sends by very thick vaporific opaque body, adopt the method for the obstruction and the low light level to reach mixed light and continuous luminous effect, make the brightness decay of product very big;
4, the appearance and size of product is bigger, the product heaviness, and the power line pulling force is big disconnected easily when crooked.Install and use the inconvenience of being good at.
Summary of the invention
Problem to be solved in the utility model provides a kind of LED flexible neon, and its goal of the invention is to make the manufacturing process of LED flexible neon simple, and can obtain good illumination effect.
To achieve these goals, the technical scheme taked of the utility model is:
This LED flexible neon provided by the utility model, comprise a plurality of LED illuminators that connect by power lead and be enclosed within its apparent refractive power light-transmitting tube body, described LED illuminator evenly distributes in the neon light body at interval, be connected in parallel on the power lead after the described LED illuminator serial connection, the corresponding positions that the LED illuminator is set on the refractive power light-transmitting tube body installs opening, from described opening part the LED illuminator is filled in the refractive power light-transmitting tube body, again with the opening closure.
Above-described LED illuminator be more than 70 ° or 70 ° along the lateral luminous angle of fluorescent tube, vertically lighting angle is below 90 ° or 90 °; The luminous point that sends of illuminator is strip or rectangle, is shaped as upright flat or patch-shaped.
Above-described lighting angle optimum value is: lateral luminous angle is 110 °; Vertically lighting angle is 60 °.
The material of described refractive power light-transmitting tube body be coloured or colourless or with the homochromy flexible colloid of LED illuminator, it is inner to add in astigmatic agent, leaded light powder, the fluorescent material any one or wherein several combination arbitrarily.
The refractive power light-transmitting tube body outer surface of the bottom of described LED illuminator scribbles reflective printing ink, or installs track additional and fix, and doublely blocks unnecessary light, makes the illumination effect of itself and traditional neon light similar.
Described opening is the side opening in the both sides of refractive power light-transmitting tube body, perhaps in the lower openings of LED illuminator, perhaps is diagonal cut joint.
The closed manners of described opening part, the structure of encapsulating perhaps adopts gluing structure in adopting, and perhaps adopts the structure of heating and fusing.
Transparent connecting line is adopted in the connection of described LED illuminator, perhaps adopts flexible PCB FPC, perhaps adopts flat connecting line FFC.
The inside and outside wall surface of described refractive power light-transmitting tube body is provided with striated structure, and the shape of cross section of the profile of described refractive power light-transmitting tube body is a rectangle, perhaps is square, perhaps is circular, perhaps is oval; Perhaps irregularly shaped for meeting other of product requirement.
The structure that described refractive power light-transmitting tube body can adopt two kinds of material co-extrusions to be shaped, promptly printing opacity partly adopts light transmissive material, and the bottom is the luminous component light-proof material not, need not scribble reflective printing ink like this.
The utility model adopts technique scheme, has made full use of the directed emitting characteristics of LED, vertically enlarges the lighting angle of illuminator, finally makes the intensive body of sending out be linear luminous.Flexible good, flexible.Add do not need man-hour the punching, easy to assembly, effectively utilize material, easy for installation, profile and lighting effects are similar with neon light.This process structure is simple, and better than the even light effect of existing flexible neon tube, lighting angle is big, and appearance and size is little, saves cost, is the substitute of traditional flexible neon.Production technology is simple relatively, and is easy to process, saves material.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 partly relates to the exemplary configuration schematic diagram of flexible neon tube lamp for this specification background technology;
Fig. 2 is the cross-sectional structure schematic diagram of flexible neon provided by the utility model;
Fig. 3 is the luminous schematic diagram of the cross section of flexible neon provided by the utility model;
Fig. 4 is the luminous schematic diagram of vertical side of flexible neon provided by the utility model;
Mark in above-mentioned each width of cloth accompanying drawing is respectively:
1, LED illuminator, 2, power lead, 3, the refractive power light-transmitting tube body, 4, opening, 5, vertical lighting angle, 6, lateral luminous angle.
The specific embodiment
Contrast accompanying drawing below,, the specific embodiment of the present utility model is described in further detail, inventive concept of the present utility model, technical scheme are had more complete, accurate and deep understanding to help those skilled in the art by description to embodiment.
As Fig. 2, Fig. 3 and shown in Figure 4, this LED flexible neon provided by the utility model, comprise a plurality of LED illuminators 1 that connected by power lead 2 and be enclosed within its apparent refractive power light-transmitting tube body 3, described LED illuminator 1 evenly distributes in the neon light body at interval.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realization makes the manufacturing process of LED flexible neon simple, and can obtain the goal of the invention of good illumination effect, the technical scheme that the utility model is taked is:
As shown in Figure 2, be connected in parallel on the power lead 2 after LED illuminator 1 serial connection described in the utility model, the corresponding positions that LED illuminator 1 is set on refractive power light-transmitting tube body 3 installs opening 4, from described opening 4 LED illuminator 1 is filled in the refractive power light-transmitting tube body 3, again with opening 4 closures.The utility model is a kind of LED flexible neon, comprises a plurality ofly including resistance by LED illuminator 1, connect bunchiness by lead after, be connected in parallel on dc source lead 2, in the refractive power light-transmitting tube body 3 of packing into,
Technique scheme, simple in structure, technological operation is convenient, saves material, and flexible effect is good especially.
For the flexible good, flexible of the LED flexible neon that provides of the present utility model is provided, overcome heaviness, adopt single extrusion molding, make the external form of structure reduce half, flexible increasing the time, material economy is a lot, and the product better effects if is installed and used more convenient.
Provide the concrete exemplifying embodiment of technique scheme below, for those skilled in the art when implementing the utility model with reference to application:
Embodiment one:
Above-described LED illuminator 1 be more than 70 ° and 70 ° along the lateral luminous angle 6 of fluorescent tube, vertically lighting angle 5 is below 90 ° or 90 °; The luminous point that sends of illuminator is strip or rectangle, is shaped as upright flat or patch-shaped.
Above-described lighting angle optimum value is: lateral luminous angle is 110 °; Vertically lighting angle is 60 °.
The setting of the lighting angle of above-mentioned LED illuminator 1 can obtain best luminous, mixed light and equal effects of light.
Embodiment two:
The material of the refractive power light-transmitting tube body 3 described in the utility model be coloured or colourless or with the luminous homochromy flexible colloid of LED, it is inner to add in astigmatic agent, leaded light powder, the fluorescent material any one or wherein several combination arbitrarily.
The material of above-described refractive power light-transmitting tube body 3 can also be the PE of different indexs of refraction and the composite of PVC, is the milky of printing opacity, or homochromy with illuminator; The surface is gone up on spraying or outer surface spraying or the surfaces externally and internally and is all sprayed astigmatic agent titanium dioxide within it, perhaps fluorescent material, and perhaps acrylic powder, perhaps trickle bead, perhaps any combination of above-mentioned material, perhaps other has the additive of astigmatic effect; Perhaps paste the astigmatic diffusion barrier 10 of milled sand surface within it on the outer surface.
Adopt the PVC of PE or different crust indexs of refraction with the arc special pipe, in add astigmatism, the laser agent increases astigmatic effect, and adopts the rough surface of inside and outside wall to strengthen astigmatic effect.By multiple refractive power, behind the astigmatic laser, the wall thickness of product reduces by 1/3 thickness than conventional products, is hollow between the lens, reaches the economical with materials cost, reduces the image of product heaviness, is beneficial to bending simultaneously.
Embodiment three:
Refractive power light-transmitting tube body 3 outer surfaces of the bottom of LED illuminator 1 described in the utility model scribble reflective printing ink.Or install track additional and fix, doublely block unnecessary light, make the illumination effect of itself and traditional neon light similar.
The effect of reflective printing ink is that unnecessary light shelves are returned, and as far as possible from top bright dipping, improves the whole illumination effect of LED flexible neon.For the attractive in appearance of product can be in the side of product, reflective printing ink on the coated on bottom side, light has only from above and sends like this.
Embodiment four:
Multiple hatch frame scheme can be selected according to the different application scenario of LED flexible neon.
Embodiment five:
The closed manners at opening described in the utility model 4 places adopts interior encapsulating, and is perhaps gluing, perhaps heat fused.
Behind the LED illuminator 1 of having packed into, opening 4 is sealed.Light is through having added astigmatic agent, and the leaded light powder evenly sends behind the body of fluorescent material.The method of this closure makes opening 4 tight closes, is connected firmly, and forms an integral body.
Embodiment six:
Transparent connecting line is adopted in the connection of LED illuminator 1 described in the utility model, or flexible PCB FPC, or flat connecting line FFC.
Described LED illuminator 1 is connected by the thin power line 3 for outsourcing PVC insulation; Perhaps connect by flexible print circuit board (FPCB).
When LED illuminator 1 described in the utility model was connected by power lead 2, by power lead 2 it being connected in series constituted a series circuit, a plurality of series circuits formation parallel circuit that is connected in parallel again, and the circuit after its parallel connection is provided with bridge rectifier; The described circuit that is connected in series, parallel circuit and bridge rectifier are connected and composed by insulated conductor, perhaps are made of flexible print circuit board.
It is two or many that the power lead 2 of power supply is provided in interior core support; The arrangement of power lead 2 in interior core support, linearly or big arc, with convenient crooked.
Embodiment seven:
Described refractive power light-transmitting tube body 3 inside and outside walls can be added with striated structure, and the shape of cross section that the profile of described refractive power light-transmitting tube body is is a rectangle, perhaps are square, perhaps are circular, perhaps are oval; Perhaps irregularly shaped for meeting other of product requirement.
Fig. 3 and Fig. 4 are the luminous light schematic diagram of LED, have made full use of the directed emitting characteristics of LED.
The present invention solves problem and defectives such as external form heaviness, easily broken main line, illumination effect that prior art exists be bad, optimizes the LED illuminator, realizes improving the mixed light and the even light effect of LED flexible neon.The utility model is the method for designing that structure is the simplest, process most convenient, save cost most.The technical solution of the utility model and prior art have tangible difference, have outstanding substantive distinguishing features, and obtain marked improvement technically, and the value of applying is arranged, so, the utlity model has novelty, creativeness and practicality.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (8)
1, a kind of LED flexible neon, comprise a plurality of LED illuminators (1) that connect by power lead (2) and be enclosed within its apparent refractive power light-transmitting tube body (3), described LED illuminator (1) evenly distributes in the neon light body at interval, it is characterized in that: be connected in parallel on the power lead (2) after described LED illuminator (1) serial connection, the corresponding positions that LED illuminator (1) is set on refractive power light-transmitting tube body (3) installs opening (4), from described opening (4) LED illuminator (1) is filled in the refractive power light-transmitting tube body (3), again with opening (4) closure.
2, according to the described LED flexible neon of claim 1, it is characterized in that: described LED illuminator (1) be more than 70 ° or 70 ° along the lateral luminous angle of fluorescent tube (6), vertically lighting angle (5) is below 90 ° or 90 °; The luminous point that sends of illuminator is strip or rectangle, is shaped as upright flat or patch-shaped.
3, according to claim 1 or 2 described LED flexible neons, it is characterized in that: refractive power light-transmitting tube body (3) outer surface of the bottom of described LED illuminator (1) scribbles reflective printing ink, or track is housed fixes.
4, according to claim 1 or 2 described LED flexible neons, it is characterized in that: described opening (4) is the side opening in the both sides of refractive power light-transmitting tube body (3), perhaps in the lower openings of LED illuminator (1), perhaps is diagonal cut joint.
5, according to claim 1 or 2 described LED flexible neons, it is characterized in that: the closing structure that described opening (4) is located, the structure of encapsulating in adopting, perhaps gluing structure, the perhaps structure of heat fused.
6, according to claim 1 or 2 described LED flexible neons, it is characterized in that: transparent connecting line is adopted in the connection of described LED illuminator (1), or adopts flexible PCB FPC, or adopts flat connecting line FFC.
7, according to claim 1 or 2 described LED flexible neons, it is characterized in that: the inside and outside wall surface of described refractive power light-transmitting tube body (3) is provided with striated structure, the shape of cross section of the profile of described refractive power light-transmitting tube body (3) is a rectangle, perhaps be square, perhaps being circular, perhaps is oval.
8, according to claim 1 or 2 described LED flexible neons, it is characterized in that: the structure that described refractive power light-transmitting tube body (3) can adopt two kinds of material co-extrusions to be shaped, promptly printing opacity partly adopts light transmissive material, and light-proof material is adopted in bottom not luminous component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201349128U CN201297530Y (en) | 2008-09-08 | 2008-09-08 | Led flexible neon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201349128U CN201297530Y (en) | 2008-09-08 | 2008-09-08 | Led flexible neon lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201297530Y true CN201297530Y (en) | 2009-08-26 |
Family
ID=41043510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201349128U Expired - Fee Related CN201297530Y (en) | 2008-09-08 | 2008-09-08 | Led flexible neon lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201297530Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635830A (en) * | 2011-08-16 | 2012-08-15 | 马飞 | LED (Light-emitting Diode) line lamp |
| CN106233067A (en) * | 2014-03-07 | 2016-12-14 | 英特曼帝克司公司 | Comprise the linear lighting arrangements of solid-state of light emitting phosphor |
-
2008
- 2008-09-08 CN CNU2008201349128U patent/CN201297530Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635830A (en) * | 2011-08-16 | 2012-08-15 | 马飞 | LED (Light-emitting Diode) line lamp |
| CN106233067A (en) * | 2014-03-07 | 2016-12-14 | 英特曼帝克司公司 | Comprise the linear lighting arrangements of solid-state of light emitting phosphor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20110908 |