CN218209137U - High-density shadow-free flexible lamp strip - Google Patents

Abstract

The utility model relates to the technical field of lighting fitting, and a high density does not have flexible lamp strip of shadow is disclosed, including flexible backboard, flexible backboard's installation face is equipped with flexible lamp shade, the inside position that is located flexible lamp shade inside of flexible backboard is equipped with flexible line way board, flexible line way board surface is provided with a plurality of LED luminous core, flexible line way board's surface is still attached with a plurality of base blocks, a plurality of base blocks and a plurality of LED luminous core set up of staggering each other, the equal fixedly connected with of a set of triangle of one end that flexible line way board was kept away from to every base block is protruding, every triangle is protruding all to paste jointly with the surface of homonymy base block has the reflective membrane, both ends all are connected with the end cap jointly between flexible backboard and the flexible lamp shade. This application can increase the light nature of department between two adjacent LED luminous cores on the lamp shade, effectively reduces luminous granular sensation, and no shadow, luminous effect is good, binds the convenience simultaneously to can protect the great department of angle of buckling, and do benefit to the heat dissipation.

Description

High-density shadow-free flexible lamp strip

Technical Field

The application relates to the technical field of lamps and lanterns, especially, relate to a flexible lamp strip of high density no shadow.

Background

The LED flexible lamp strip can make up the defects of a glass neon tube and an optical fiber, and can be widely applied to various decorative occasions as a new lamp.

In realizing this application in-process, the inventor finds that there is following problem at least in this technique, LED flexible light strip comprises flexible transparent lamp shade, flexible line way board and the luminous core of LED usually, the luminous core of a plurality of LED evenly spaced encapsulation is on flexible line way board, but in actual use, can keep apart certain distance because of the installation limitation between the luminous core of adjacent LED, lead to luminous back lamp shade surface can produce the granular sensation, it is darker between the luminous core of adjacent LED, influence luminous effect, consequently, provide a high density does not have shadow flexible light strip.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is because installation limitation can interval certain distance between the luminous core of adjacent LED among the solution prior art, leads to luminous back lamp shade surface to produce the sense of particle, and it is darker between the luminous core of adjacent LED, influences the problem of light-emitting effect, and the flexible lamp strip of a high density no shadow that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a high density does not have flexible lamp strip of shadow, includes flexible backboard, flexible backboard's installation face is equipped with flexible lamp shade, the inside position that is located flexible lamp shade inside of flexible backboard is equipped with flexible line way board, flexible line way board surface is provided with a plurality of LED luminous core, flexible line way board's surface is still attached with a plurality of basic blocks, a plurality of basic blocks and a plurality of LED luminous core set up, every of staggering each other the basic block is kept away from a set of triangle of the equal fixedly connected with of one end of flexible line way board is protruding, every the triangle is protruding all to be pasted jointly with the surface of homonymy basic block has the reflective membrane, both ends all are connected with the end cap jointly between flexible backboard and the flexible lamp shade.

Preferably, the back of flexible backplate is equipped with a plurality of cushion, every the inside of cushion all is waist type hole setting, every the equal fixedly connected with slider of terminal surface of cushion, the back of flexible backplate seted up with slider assorted spout.

Preferably, two the end cap is located the inside one end of flexible lamp shade is all seted up flutedly, two the equal fixedly connected with adapter of tank bottom of recess, two the one end that the outside of end cap is close to the backplate all is equipped with the connector lug, two the connector lug all is connected with the wire and is connected with homonymy adapter, two through the wire the lateral wall setting that homonymy end cap was all run through to the wire.

Preferably, the distance between one end of the triangular protrusions close to the flexible lampshade and the base block on the same side in the same group is gradually reduced from the middle to the two sides.

Preferably, the back of the flexible backboard is integrally provided with a plurality of heat dissipation protrusions.

Preferably, every the equal fixedly connected with anticreep arch of one end that homonymy cushion was kept away from to the slider, the tank bottom of spout seted up with the bellied anticreep groove of anticreep, the anticreep is protruding to be connected with the anticreep groove interference.

Preferably, the number of the base blocks is one more than that of the LED light emitting core bodies.

Compared with the prior art, the application provides a flexible lamp strip of high density no shadow possesses following beneficial effect:

1. this flexible lamp strip of no shadow of high density, flexible backboard through being equipped with, flexible lamp cover, flexible line way board, mutually supporting of a plurality of LED luminous core and two end caps, can regard as flexible lamp strip to use, through a plurality of base blocks that are equipped with, mutually supporting of multiunit triangle arch and reflective membrane, through the triangle arch that sets up high density between two adjacent LED luminous cores reflect light, can increase the brightness of department between two adjacent LED luminous cores on the lamp cover, thereby can reduce luminous granular sensation, no shadow, the illuminating effect is good.

2. This flexible lamp strip of high density no shadow through the cushion that is equipped with, can be when the actual installation, through connecting pieces such as the external bandage of cushion cooperation, can bind flexible backplate to can protect the too big department of angle of buckling, can make flexible backplate installation back keep certain clearance with the installation department simultaneously, do benefit to the heat dissipation.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application can increase the light nature of department between two adjacent LED luminescence core bodies on the lampshade, effectively reduces luminous granular sensation, and no shadow, the illuminating effect is good, binds the convenience simultaneously to can protect the great department of angle of buckling, and do benefit to the heat dissipation.

Drawings

Fig. 1 is a schematic structural view of a high-density shadow-free flexible light bar provided in the present application;

FIG. 2 is a schematic view of a connection structure between the base block and the triangular protrusion in FIG. 1;

FIG. 3 is a schematic side view of the structure of FIG. 1;

fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: 1. a flexible backplane; 2. a flexible lamp cover; 3. a flexible circuit board; 4. an LED light emitting core; 5. a base block; 6. a triangular bulge; 7. a light-reflecting film; 8. a plug; 9. an elastic pad; 10. a slider; 11. an adapter; 12. a connector lug; 13. a wire; 14. a heat dissipation protrusion; 15. the anti-drop is protruding.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-4, a high density does not have flexible lamp strip of shadow, including flexible backplate 1, the installation face of flexible backplate 1 is equipped with flexible lamp shade 2, the inside position that is located flexible lamp shade 2 inside of flexible backplate 1 is equipped with flexible line way board 3, 3 surfaces of flexible line way board are provided with a plurality of LED luminous core 4, a plurality of base blocks 5 have still been attached to the surface of flexible line way board 3, a plurality of base blocks 5 and a plurality of LED luminous core 4 stagger each other and set up, the equal fixedly connected with of one end of flexible line way board 3 is protruding 6 of a set of triangle in every base block 5, every triangle is protruding 6 and the equal surface of homonymy base block 5 is pasted jointly and is had reflective membrane 7, both ends all are connected with end cap 8 jointly between flexible backplate 1 and the flexible lamp shade 2, wherein flexible line way board 2, flexible backplate 1, flexible line way board 3, the relation of connection between LED luminous core 4 and the end cap 8 is existing technology, the event has not been given unnecessary to describe repeatedly.

The back of flexible backplate 1 is equipped with a plurality of cushion 9, the inside of every cushion 9 all is waist type hole setting, the equal fixedly connected with slider 10 of terminal surface of every cushion 9, the spout with slider 10 assorted has been seted up at the back of flexible backplate 1, through the waist type hole on the cushion 9, can arrange the completion back with the bending of flexible backplate 1, fix flexible backplate 1 through connecting pieces such as external bandage, cushion 9 can make flexible backplate 1 keep certain clearance with the installation department simultaneously, do benefit to the heat dissipation, and can strengthen the protection to the great department of bending angle, and through slider 10, the optional adjusting position.

Two end caps 8 are located the inside one end of flexible lamp shade 2 and all set up flutedly, the equal fixedly connected with adapter 11 of the tank bottom of two recesses, the one end that the outside of two end caps 8 is close to the backplate all is equipped with connector lug 12, two connector lugs 12 all are connected with wire 13 and are connected with homonymy adapter 11 through wire 13, two wire 13 all run through the lateral wall setting of homonymy end cap 8, through adapter 11, can be before the installation of end cap 8 with flexible line board 3 wiring, then draw out connector lug 12 from the back side of flexible backplate 1 through wire 13, connector lug 12 or wire 13 can not be seen from the front like this, thereby can do benefit to and improve whole pleasing to the eye degree.

The distance between one end of the same group of the triangular protrusions 6 close to the flexible lampshade 2 and the base block 5 on the same side is gradually decreased from the middle to the two sides, and the stepped protrusions can be used for reflecting light uniformly to the flexible lampshade 2 to increase the light reflecting area.

The back of the flexible backboard 1 is integrally provided with a plurality of heat dissipation protrusions 14, and the heat dissipation area of the flexible backboard 1 can be increased through the heat dissipation protrusions 14, so that the heat dissipation efficiency is improved.

The equal fixedly connected with anticreep arch 15 of one end that homonymy cushion 9 was kept away from to every slider 10, the tank bottom of spout set up with the protruding 15 anticreep groove, anticreep arch 15 is connected with anticreep groove interference, is connected with the interference in anticreep groove through the protruding 15 and anticreep groove of anticreep, can increase cushion 9's stability.

The number of the base blocks 5 is one more than that of the LED light-emitting core bodies 4, and through the arrangement, shadows at two ends of the flexible lampshade 2 can be reduced.

In this application, during the use, with flexible line way board 3 and external power source cable switch-on back, can make a plurality of LED luminous core 4 luminous, every the slope lateral wall department of a set of triangle arch 6 of homonymy can be shone to the light that 4 both sides of luminous core sent to can be through reflective membrane 7 on the triangle arch 6, can reflect the light of shining and coming to flexible lampshade 2 departments, thereby can increase the brightness nature of position between two adjacent LED luminous cores 4, effectively reduce the bright granular sensation on flexible lampshade surface, effectively alleviate the shadow phenomenon.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims (7)

1. The utility model provides a flexible lamp strip of high density no shadow, includes flexible backplate (1), its characterized in that, the installation face of flexible backplate (1) is equipped with flexible lamp shade (2), the inside position that is located flexible lamp shade (2) inside of flexible backplate (1) is equipped with flexible line way board (3), flexible line way board (3) surface is provided with a plurality of LED luminous core (4), the surface of flexible line way board (3) is still attached with a plurality of base blocks (5), a plurality of base blocks (5) and a plurality of LED luminous core (4) stagger each other and set up, every base block (5) are kept away from the equal fixedly connected with of one end of flexible line way board (3) a set of triangle arch (6), every the protruding (6) of triangle and the surface of homonymy base block (5) all paste jointly and have reflective membrane (7), both ends all are connected with end cap (8) jointly between flexible backplate (1) and flexible lamp shade (2).

2. The high-density shadow-free flexible lamp strip according to claim 1, wherein a plurality of elastic cushions (9) are arranged on the back of the flexible back plate (1), each elastic cushion (9) is provided with a waist-shaped hole, a sliding block (10) is fixedly connected to the end surface of each elastic cushion (9), and a sliding groove matched with the sliding block (10) is formed in the back of the flexible back plate (1).

3. The high-density shadow-free flexible lamp bar as claimed in claim 1, wherein one end of each of the two plugs (8) inside the flexible lampshade (2) is provided with a groove, the bottoms of the two grooves are fixedly connected with adapters (11), one end of each of the two plugs (8) outside the backboard near the backboard is provided with a connector lug (12), each of the two connector lugs (12) is connected with a wire (13) and is connected with the adapter (11) on the same side through the wire (13), and each of the two wires (13) penetrates through the side wall of the plug (8) on the same side.

4. The high-density shadowless flexible lamp strip as claimed in claim 1, wherein the distances between one end of the triangular protrusions (6) in the same group close to the flexible lamp shade (2) and the base block (5) on the same side are all gradually decreased from the middle to the two sides.

5. The high-density shadow-free flexible light bar as claimed in claim 1, wherein a plurality of heat dissipating protrusions (14) are integrally arranged on the back surface of the flexible back plate (1).

6. The high-density shadow-free flexible light bar according to claim 2, wherein one end of each slider (10) away from the elastic pad (9) on the same side is fixedly connected with an anti-falling protrusion (15), the bottom of the sliding groove is provided with an anti-falling groove connected with the anti-falling protrusion (15), and the anti-falling protrusion (15) is in interference connection with the anti-falling groove.

7. The high-density flexible shadowless light bar of claim 1, wherein the number of the base blocks (5) is one more than the number of the LED light-emitting cores (4).

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