CN203258472U

CN203258472U - LED luminous line

Info

Publication number: CN203258472U
Application number: CN2013201115662U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-12
Filing date: 2013-03-12
Publication date: 2013-10-30
Anticipated expiration: 2023-03-12

Abstract

The utility model discloses an LED luminous line which is the enhancement and the improvement of an existing LED lamp and an existing neon lamp, and belongs to the field of LED decorative illumination. The LED luminous line is characterized in that the separating structure of a specially-designed light source, a clamping groove and a light-permeable strip are convenient to manufacture, install and maintain, the track of the clamping groove and the track of the light-permeable strip are continuous, and the phenomenon of interrupting strokes of a line does not exist, the large curvature degree of the light-permeable strip and even the continuous bend of the light-permeable strip can be better guaranteed, actual light patterns and designed patterns are nearly close to perfection, light lines are smooth, curvature degree location is precise, illumination of the patterns of the whole light lines is soft, not dazzling and attractive in appearance, and the visual effect of light advertisements is greatly improved.

Description

A kind of LED luminous line

Affiliated technical field

The utility model relates to a kind of LED luminous line, is to enhancing and the improvement of existing neon light, LED advertisement headlamp and advertising lamp box, belongs to LED advertising lighting field.

Background technology

Along with gradual perfection and the maturation of LED semiconductor light source technology, and the popularizing of energy-conserving and environment-protective low-carbon (LC) concept, led light source will progressively replace traditional lighting and the advertisement light sources such as neon light that bulb, electricity-saving lamp, fluorescent lamp and advertisement are used.

Traditional neon light, because the restriction of manufacture craft and electrical principle, so that traditional neon light production process is loaded down with trivial details, cost is expensive, on-the-spot installation process is complicated, and energy resource consumption is high, and the user uses the electricity charge that will pay for it great number, and the light lines form the shortage continuity by one section one section; Fault rate is high, does not ensure service life.

LED electronic light box on the present market, owing to be that LED is directly come out with the form display lamp light pattern of LED dot matrix, so that light is very dazzling, hot spot is obvious, light pollution is serious, makes the advertising vision of whole light seem that class is not high.

Summary of the invention

Existing neon light is expensive in order to overcome, high energy consumption, low life-span and existing LED neon light and soft light is unstable, installation is loaded down with trivial details, cost is higher shortcoming, can more convenient, more succinct Development and Production go out that cost performance is higher, the light fixture of installation easy to use is applied in the every field, the spy provides a kind of LED luminous line.

The concrete scheme that this utility model adopts is: be comprised of base plate, some LED lamp pearl strings, light transmission strip, clip slot, driving power.Wherein, the LED lamp pearl string of some phase mutual electric connecting relations is fixed on the base plate and (comprises circuit board), light transmission strip is embedded in the clip slot, clip slot is fixed on the front (light-emitting area) of base plate, LED lamp pearl string on the base plate just in time is positioned at the clip slot bottom, the clip slot path is consistent with the extension track of LED lamp pearl string, and light transmission strip covers on the LED lamp pearl string.Light transmission strip is with having hot bending or flexible glue material to consist of, for all light or astigmatic effect are arranged, light transmission strip can be made hollow-core construction, improves luminous equal light effect, and all LED lamp pearls are connected on the driving power according to the characteristic serial or parallel connection of driving power or string and series-parallel connection.

The height of clip slot and width are being advisable by clamping firmly light transmission strip, the clip slot height should be greater than half of light transmission strip height, the clip slot width should be not more than the light transmission strip width, clip slot can be that the board-like material hollow out forms, and also can be has the bar of certain altitude to be fixed on the both sides of end onboard led lamp pearl string and to form clip slot with certain spacing with two.

Good effect of the present utility model is as follows: at first, can substitute traditional neon light fully, double-layer separating structure because of its distinctive base plate and clip slot, perfection has solved the distribution in LED lamp pearly-lustre source, arrange and the fixing problem that needs the problem that to fix flexibly and to adjust and light source light to leak and to concentrate because of design factor, and so that fixing all aspects and easily very of LED lamp pearl string and light transmission strip, make things convenient for installation and maintenance, this be traditional neon light and existing LED light fixture can not, and overcome traditional neon light high energy consumption, high fault rate, the defective of installation and maintenance complexity; Simultaneously, even realize the closed loop line image that seals, because groove is fixed on the base plate, needn't worries to seal the situation that the closed loop internal and external parts of clip slot breaks away from and occur, thereby also guaranteed the continuity that light transmission strip extends track, do not had lines stroke disruption.Secondly, LED lines light fixture provided by the invention compares in existing LED neon light/flexible light band and traditional Neon lamps and lanterns, because of its distinctive project organization and mounting means, so that actual light pattern almost approaches perfect with the layout similarity, the light lines are round and smooth, curvature registration, the integral body that can guarantee the light lines fully link up characteristic, and this is the effect that existing all kinds neon light can't be realized.At last, the brightness of whole light line image is high, but luminous soft, and is not dazzling, and especially attractive in appearance of seeming significantly promotes the visual effect of illuminated signs, is the brand-new expansion that LED advertisement and illumination are used.

Description of drawings

The schematic diagram of several LED lamp of Fig. 1 pearl string, wherein,

1A is for connecting the plug-in unit LED light strings schematic diagram of pin;

1B is the plug-in unit LED light strings schematic diagram of realizing series connection with wire;

1C is for realizing the plug-in unit LED light strings schematic diagram of string and series-parallel connection with wire and resistance;

The plug-in unit LED light strings schematic diagram of 1D for realizing with flexible circuit (FPC);

The paster LED light strings schematic diagram of 1E for realizing with fillet flexible circuit (FPC);

1F is the paster LED light strings schematic diagram of realizing series connection with wire.

Fig. 2 is with the LED SMD lamp pearl string (1F among Fig. 1) of holder and use the structural representation that consists of luminous line with the sheet material of hollow out clip slot, wherein,

2A is the hierarchical structure schematic diagram;

2B is local transversal profile structural representation.

Fig. 3 with the light transmission strip of the intrinsic LED lamp of inner clamps pearl string as light source and use the structural representation that consists of luminous line with the sheet material of hollow out clip slot, wherein,

3A is the hierarchical structure schematic diagram;

3B is that LED lamp pearl string is the luminous line part transversal profile structural representation such as 1F among Fig. 1;

3C is that LED lamp pearl string is the luminous line part transversal profile structural representation such as 1B among Fig. 1.

Fig. 4 erects with two flat strips and is fixed on the luminous line schematic diagram that consists of clip slot on the base plate, wherein,

4A is the hierarchical structure schematic diagram;

4B is local transversal profile structural representation.

Fig. 5 schematic diagram of the paster LED light strings of paster LED lamp pearl holder formation, wherein,

5A and 5B are for being embedded into paster LED lamp pearl in the process schematic diagram in the holder that mutually is connected in series by wire;

5C is LED light strings partial elevational (light-emitting area) schematic diagram after paster LED lamp pearl fixes.

Among the figure, 1.LED lamp pearl, 2. wire, 3. with the plate of hollow out clip slot, 4. clip slot, 5. light transmission strip, 6. base plate, 7. flat-shaped clip slot sidewall, the 8. Fixing clamp-seat of paster LED lamp pearl, the 9. clamping light transmission strip light source that LED lamp pearl string is arranged, the 10. groove on the base plate.

The specific embodiment

Embodiment 1

As shown in Figure 2, at first the luminous line pattern according to design arranges some holes that can fixed L ED lamp pearl (1) at base plate (6), paster LED lamp pearl Fixing clamp-seat (8) is fixed in each hole, more every the paster LED lamp pearl (1) on the LED lamp pearl string is embedded in the deck (8).Then the luminous line pattern according to design is having certain thickness sheet material (3) to cut out the hollow out clip slot (4) consistent with pattern, and the width of sheet material (3) thickness and clip slot (4) will be being advisable by clamping firmly light transmission strip (5).Then the sheet material (3) with hollow out clip slot (4) is fixed on the base plate (6) so that clip slot bottom corresponding the LED lamp pearl (1) of LED lamp pearl string, the extension track of the LED lamp pearl string on the track that is to say clip slot (4) and the base plate (6) is consistent.Then light transmission strip (5) is embedded in the clip slot (4), so that all clamping in all clip slots light transmission strip (5) arranged, namely the LED lamp pearl (1) on all LED lamp pearl strings all is covered with light transmission strip (5), and light transmission strip (5) is by softness and have the material of the equal light effect of astigmatism to make.At last, driving power can be selected constant-current supply or constant voltage source as required, comprise monolithic processor controlled program control multichannel output driving power, electrical characteristic according to selected driving power, be connected on the corresponding driving power after can being connected in series or blocking several LED light strings, to guarantee the optimal drive characteristic of each driving power.

Embodiment 2

As shown in Figure 3, at first set out the groove (10) consistent with the luminous line pattern path of designing at base plate (6), again the light transmission strip (9) that is used for fixing LED lamp pearl string is embedded in the groove (10), then LED lamp pearl string is embedded in the light transmission strip (9), like this, just fixed consistent with the layout track on the base plate (6), by the clamping linear light sources (9) that the light transmission strip (9) of LED lamp pearl string is arranged, light transmission strip (9) is made by soft transparent or light transmissive material, because thickness and the material of light transmission strip (9) are limit, light transmission strip (9) does not have good astigmatism and equal light effect, so the structure that also needs to install the light transmission strip described in the similar embodiment 1 (5) additional reaches satisfied equal light effect.

Other remaining implementation steps can be with reference to embodiment 1.

Embodiment 3

As shown in Figure 4, cut out one fixed width and the base plate (6) consistent with layout at board-like material, then with certain pitch density some holes that can fixed L ED lamp pearl (1) are set in that the narrow strip base plate (6) consistent with pattern is upper, paster LED lamp pearl Fixing clamp-seat (8) is fixed in each hole, more every the paster LED lamp pearl (1) on the LED lamp pearl string is embedded in the deck (8).Then can bending with two and have the flat strips (7) of some strength on end to be fixed on the both sides of base plate (6), form clip slot (4).

Remaining other remaining implementation steps can be with reference to embodiment 1.

Present embodiment also can be used the light transmission strip of the intrinsic LED lamp of inner clamps shown in Figure 3 pearl string as the structure of light source, and concrete steps are with reference to embodiment 2.

Embodiment 4

Other forms of LED lamp pearl string and lamp pearl string shown in Figure 5 also can be implemented luminous line with reference to the step described in the above embodiment among Fig. 1.

Claims

1. LED luminous line, it is characterized in that: formed by base plate, LED lamp pearl string, light transmission strip, clip slot, driving power, wherein, the LED lamp pearl string of some phase mutual electric connecting relations is fixed on the base plate, light transmission strip is embedded in the clip slot, clip slot is fixed on the front of base plate, LED lamp pearl string on the base plate just in time is positioned at the clip slot bottom, the clip slot path is consistent with the extension track of LED lamp pearl string, light transmission strip covers on the LED lamp pearl string, and all LED lamp pearls are connected on the driving power according to the characteristic serial or parallel connection of driving power or string and series-parallel connection.

2. a kind of LED luminous line according to claim 1, it is characterized in that: clip slot can be that the board-like material hollow out forms, also can be has the bar of certain altitude to be fixed on the both sides of end onboard led lamp pearl string and to form clip slot with certain spacing with two.