阅读说明：本技术 一种灯板纵向设置的整体软透镜投射光柔性共挤灯带 (Flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up ) 是由 范飞 高元龙 于 2021-07-05 设计创作，主要内容包括：本发明公开了一种灯板纵向设置的整体软透镜投射光柔性共挤灯带,包括软灯带主体,所述软灯带主体包括不透光体及设于所述不透光体顶部的透光体,所述不透光体的上部设有一顶部开口的聚光投射腔,所述透光体设于所述聚光投射腔的顶部,所述不透光体的下部镶嵌有一纵向设置的柔性线路板,所述柔性线路板的侧部设有若干LED灯珠,所述LED灯珠的顶部设有向上发光的发光面,所述透光体的底部设有若干一体挤出成型的向下延伸的聚光凸起,所述聚光投射腔的前后两侧均设有由下至上向外延伸的反光透射斜面。本发明是共挤整体聚光软透镜灯带,生产工艺简单,生产效率高,生产成本低,投射效果好,防水效果好,防水等级达到IP68。(The invention discloses an integral soft lens projection light flexible co-extrusion lamp strip with a longitudinally arranged lamp panel, which comprises a soft lamp strip main body, wherein the soft lamp strip main body comprises a non-light-transmitting body and a light-transmitting body arranged at the top of the non-light-transmitting body, the upper part of the non-light-transmitting body is provided with a light-gathering projection cavity with an opening at the top, the light-transmitting body is arranged at the top of the light-gathering projection cavity, the lower part of the non-light-transmitting body is embedded with a longitudinally arranged flexible circuit board, the side part of the flexible circuit board is provided with a plurality of LED lamp beads, the top of the LED lamp beads is provided with a light-emitting surface which emits light upwards, the bottom of the light-transmitting body is provided with a plurality of integrally extruded and downwardly extending light-gathering bulges, and the front side and the back side of the light-gathering projection cavity are both provided with light-reflecting transmission inclined surfaces which extend outwards from bottom to top. The co-extrusion integral light-gathering soft lens lamp strip is simple in production process, high in production efficiency, low in production cost, good in projection effect and waterproof effect, and the waterproof grade reaches IP 68.)

1. The utility model provides a lamp plate vertically sets up whole soft lens throws flexible crowded lamp area altogether of light which characterized in that: including soft lamp area main part, soft lamp area main part includes the opaque body and locates the transparent body at opaque body top, the upper portion of opaque body is equipped with a open-top's spotlight and throws the chamber, the transparent body is located the top in chamber is thrown to the spotlight, the flexible line way board that has a vertical setting is inlayed to the lower part of opaque body, the lateral part of flexible line way board is equipped with a plurality of LED lamp pearls, the top of LED lamp pearl is equipped with the luminous area that upwards gives out light, LED lamp pearl is located the upside of flexible line way board, the luminous area is located the bottom in chamber is thrown to the spotlight, the bottom of transparent body is equipped with a plurality of integrative extrusion moulding's downwardly extending's spotlight arch, both sides all are equipped with by supreme reflection of light transmission inclined plane outwards extending down around the spotlight throws the chamber, the both ends of soft lamp area main part are equipped with the end cap.

2. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: the light-proof body, the flexible circuit board and the light-transmitting body are formed in a co-extrusion mode, and the plugs are injected into the two ends of the soft lamp strip main body in a beer-injection mode.

3. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: and a plane emergent surface or a cambered surface emergent surface is arranged at the top of the light transmitting body.

4. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: the front side and the rear side of the light-proof body are both provided with buffer cavities.

5. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: the opaque body is a light blocking opaque body or a light reflecting opaque body.

6. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: the light-transmitting body and the light-proof body are made of plastics, silica gel or rubber.

7. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: and plugging curing glue is arranged at two ends of the soft lamp strip main body.

8. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: and a power line electrically connected with the flexible circuit board is arranged on the inner side of the plug.

9. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: the bottom of the soft lamp belt main body is provided with a plurality of convex racks.

10. The flexible crowded lamp area altogether of whole soft lens projection light that lamp plate vertically set up of claim 1, its characterized in that: the front side and the rear side of the soft lamp belt main body are provided with mounting grooves.

Technical Field

The invention relates to the technical field of lamp belts, in particular to an integral soft lens projection light flexible co-extrusion lamp belt with a longitudinally arranged lamp panel.

Background

Along with the expansion of the application range of the LED wall-washing light-projecting lamp belt, the market has higher and higher requirements on the projection effect of the LED soft lamp belt. LED plastics, silicon rubber wash wall light projector soft lamp area are as a new product that replaces traditional light and wash the pinup, wash the pinup in use and installation and have great use, installation, energy-conserving advantage for traditional. The traditional LED lamp strip has poor illumination uniformity, some lenses are required to be configured to achieve the illumination effect, the manufacturing cost is high, and how to simply and conveniently achieve the uniform light-gathering and projection of the LED plastic and silicon rubber light-projecting soft lamp strip and have the waterproof function is always a design problem. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the integral soft lens projection light flexible co-extruded lamp strip which is simple in structure and low in manufacturing cost and is longitudinally arranged on the lamp panel.

The invention is realized by the following technical scheme:

a flexible co-extruded lamp strip with integral soft lens projection light and longitudinally arranged lamp panels comprises a flexible lamp strip main body, wherein the flexible lamp strip main body comprises a non-light-transmitting body and a light-transmitting body arranged at the top of the non-light-transmitting body, the upper part of the non-light-transmitting body is provided with a light-gathering projection cavity with an opening at the top, the light-transmitting body is arranged at the top of the light-gathering projection cavity, the lower part of the non-light-transmitting body is embedded with a flexible circuit board which is longitudinally arranged, the lateral part of the flexible circuit board is provided with a plurality of LED lamp beads, the top of the LED lamp beads is provided with a light-emitting surface which emits light upwards, the LED lamp beads are arranged at the upper side of the flexible circuit board, the light-emitting surface is arranged at the bottom of the light-gathering projection cavity, the bottom of the light-transmitting body is provided with a plurality of light-gathering projections which are integrally extruded and extend downwards and outwards from bottom to top, the front side and the back side of the light-gathering projection cavity are both provided with light-reflecting transmission inclined surfaces which extend outwards from bottom to top, and two ends of the soft lamp belt main body are provided with plugs.

Further, the light-tight body, the flexible circuit board and the light-transmitting body are formed in a co-extrusion mode, and the plugs are injected into the two ends of the soft lamp strip main body in a beer mode.

Further, the top of the light transmission body is provided with a plane emergent surface or a cambered surface emergent surface.

Furthermore, the front side and the rear side of the light-proof body are both provided with buffer cavities.

Further, the opaque body is a light blocking opaque body or a light reflecting opaque body.

Furthermore, the light-transmitting body and the light-proof body are both plastic, silica gel or rubber.

Furthermore, the two ends of the soft lamp strip main body are provided with plugging curing glue.

Further, a power line electrically connected with the flexible circuit board is installed on the inner side of the plug.

Further, the bottom of the soft lamp strip main body is provided with a plurality of convex racks.

Further, both sides all are equipped with the mounting groove around the soft lamp area main part.

Compared with the prior art, the flexible lamp strip has the advantages that the flexible lamp strip main body comprises the opaque body and the transparent body arranged at the top of the opaque body, so that the lamp strip is simple in structure, can be formed by co-extrusion on an extrusion die by adopting a co-extrusion process, is simple in production process, high in production efficiency, low in production cost, good in waterproof effect, good in economic benefit and market prospect, the upper part of the opaque body is provided with the light-gathering projection cavity with the top opened, the light-emitting surface of the LED lamp bead is arranged at the bottom of the light-gathering projection cavity, the bottom of the transparent body is provided with the plurality of integrally-extruded light-gathering protrusions extending downwards, the front side and the rear side of the light-gathering projection cavity are respectively provided with the light-reflecting transmission inclined surfaces extending outwards from bottom to top, the light-gathering projection cavity and the light-reflecting transmission inclined surfaces optically reflect the light emitted by, the light projection effect is more ideal, the illumination is more even, the light emitting angle of the light condensing convex adjustable lamp strip, the light emitting angle is controlled by the distance between the bottom surface of the light condensing convex and the light emitting surface of the LED lamp bead, the smaller the distance between the bottom surface of the light condensing convex and the light emitting surface of the LED lamp bead is, the larger the light condensing angle is, the larger the distance between the bottom surface of the light condensing convex and the light emitting surface of the LED lamp bead is, the smaller the light condensing angle is, the smaller the light emitting angle is, the mold core with any light projection angle can be replaced on an extrusion mold to achieve the light emitting projection effect of the lamp strip, the light condensing convex plays the roles of flexible light condensing, light transmitting and far-projecting light, and the cost of using an independent lens is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an integral soft lens projection light flexible co-extruded lamp strip longitudinally arranged on a lamp panel according to the invention;

FIG. 2 is a cross-sectional structure view of a plane emergent surface arranged at the top of a light-transmitting body of the flexible co-extruded lamp strip with integral soft lens projection light longitudinally arranged on the lamp panel;

FIG. 3 is a cross-sectional structure view of a cambered surface exit surface arranged at the top of a light-transmitting body of the flexible co-extruded lamp strip with integral soft lens projection light longitudinally arranged on the lamp panel;

fig. 4 is a schematic structural diagram of the flexible circuit board of the present invention.

In the figure: 1-a light transmissive body; 2-a light-opaque body; 3-a flexible circuit board; 4-LED lamp beads; 5-a light-gathering projection cavity; 6-light-gathering projection; 7-reflection transmission slope; 8-plug; 9-a power line; 10-a male rack; 11-mounting grooves; 12-a buffer chamber; 13-a planar exit face; 14-cambered surface emergent surface; 44-light emitting surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention relates to an integral soft lens projection light flexible co-extruded lamp strip with a longitudinally arranged lamp panel, as shown in fig. 1 to 4, which comprises a soft lamp strip main body, wherein the soft lamp strip main body comprises an opaque body 1 and a transparent body 1 arranged on the top of the opaque body 2, a light-gathering projection cavity 5 with an opening at the top is arranged on the upper part of the opaque body 2, the transparent body 1 is arranged on the top of the light-gathering projection cavity 5, a longitudinally arranged flexible circuit board 3 is embedded on the lower part of the opaque body 2, a plurality of LED lamp beads 4 are arranged on the side part of the flexible circuit board 3, a light-emitting surface 44 which emits light upwards is arranged on the top of the LED lamp beads 4, the LED lamp beads 4 are arranged on the upper side of the flexible circuit board 3, the light-emitting surface 44 is arranged on the bottom of the light-gathering projection cavity 5, a plurality of downward extending light-gathering bulges 6 which are integrally extruded, two ends of the soft lamp strip main body are provided with plugs 8. The soft lamp strip main body comprises the opaque body 2 and the transparent body 1 arranged at the top of the opaque body 2, so that the lamp strip is simple in structure, can be formed by co-extrusion on an extrusion die by adopting a co-extrusion process, is simple in production process, high in production efficiency, low in production cost, good in waterproof effect, and good in economic benefit and market prospect, the upper part of the opaque body 2 is provided with the light-gathering projection cavity 5 with an opening at the top, the light-emitting surface 44 of the LED lamp bead 4 is arranged at the bottom of the light-gathering projection cavity 5, the bottom of the transparent body 1 is provided with a plurality of light-gathering bulges 6 which are integrally formed by extrusion and extend downwards, the front side and the rear side of the light-gathering projection cavity 5 are respectively provided with light-reflecting transmission inclined surfaces 7 which extend outwards from bottom to top, the light emitted by the LED lamp bead is optically reflected by the light-gathering projection cavity 5 and the light-reflecting transmission inclined surfaces 7, so that more light is emitted by the lamp strip, the emitted light is high in luminous density, and the optical brightness is increased, the light projection effect is more ideal, the illumination is more even, the light emitting angle of the light condensing protrusion 6 adjustable lamp strip, the light emitting angle is controlled by the distance H between the bottom surface of the light condensing protrusion 6 and the light emitting surface 44 of the LED lamp bead 4, the smaller the distance H between the bottom surface of the light condensing protrusion 6 and the light emitting surface 44 of the LED lamp bead 4, the larger the light condensing angle is, the larger the distance H between the bottom surface of the light condensing protrusion 6 and the light emitting surface 44 of the LED lamp bead 4 is, the smaller the light condensing angle is, the smaller the light emitting angle is, the mold core with any light projection angle can be replaced on an extrusion mold to achieve the light emitting projection effect of the lamp strip, the light condensing protrusion 6 plays the roles of flexible light condensing, light sending and far projecting light, and the cost for using an independent lens is saved.

The opaque body 2, the flexible circuit board 3 and the transparent body 1 are formed by co-extrusion, and the plugs 8 are injected at two ends of the main body of the soft lamp strip, so that the production process is simpler, and the waterproofness is better.

The top of the light-transmitting body 1 is provided with a plane emergent face 13 or an arc emergent face 14, the plane emergent face 13 has better divergence and uniform irradiation to illumination, and the arc emergent face 14 has better condensation and concentrated irradiation to illumination, and plays a role in auxiliary condensation.

The two ends of the soft lamp strip main body are provided with plugging curing glue, so that the sealing property and the waterproof effect of the lamp strip are improved.

The front side and the rear side of the opaque body 2 are both provided with the buffer cavities 12, so that the lamp strip is softer and softer, the installation and the use are more convenient, and the hand feeling is better.

The light-tight body 2 is a light-blocking light-tight body or a light-reflecting light-tight body, reflects light emitted by the LED lamp beads 4, and can be formed into a sealed soft lamp strip main body in a single color, double colors or three colors together with the light-tight body 1.

The light-transmitting body 1 and the light-proof body 2 are made of plastic, silica gel or rubber, and extrusion and allocation of different colors of the light-transmitting body 1 and the light-proof body 2 are facilitated.

The two ends of the soft lamp strip main body are provided with plugging curing glue, so that the sealing property and the waterproof effect of the lamp strip are improved.

The power cord 9 electrically connected with the flexible circuit board 3 is installed on the inner side of the plug 8, and power supply connection of the lamp strip is facilitated.

The bottom of the soft lamp strip main body is provided with a plurality of convex racks 10, so that the anti-skidding of the lamp strip is facilitated, and the appearance of the lamp strip is more attractive.

The front side and the rear side of the soft lamp strip main body are respectively provided with a mounting groove 11, so that the lamp strip is convenient to connect and mount.

In concrete implementation, spotlight arch 6 is protruding including the supplementary spotlight of the main spotlight arch in the middle of locating printing opacity 1 bottom and locating the both sides of printing opacity 1 bottom, light to LED lamp pearl 4 respectively sends carries out the spotlight, LED lamp pearl 4 is located directly over to main spotlight arch, as a specific implementation mode, the quantity of spotlight arch 6 is 3, two supplementary spotlight archs including the main spotlight arch in the middle of locating printing opacity 1 bottom and locating the both sides of printing opacity 1 bottom, light to LED lamp pearl 4 respectively sends carries out the spotlight, LED lamp pearl 4 is located directly over to main spotlight arch, flexible spotlight, send light, the effect of far-reaching projection light is better.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.