Anti-glare LED light strip

Abstract

The utility model belongs to LED lamp area technical field especially relates to anti -dazzle LED lamp area, including LED lamp board, silica gel sleeve and silica gel diffusion strip, the silica gel diffusion strip is integrally formed in the hollow groove body through the extrusion technology, the bottom wall of bottom with the hollow groove body leaves the assembly groove body who installs the LED lamp board, the top integrally formed has the silica gel piece body who is adapted with the opening of the hollow groove body, the silica gel piece body array has a number of light holes. Through silica gel diffusion strip realizes diffuse reflection, to improve the uniformity of light, utilize the hole wall of a plurality of light holes on silica gel piece body's shielding stray light, reduce the exit angle of light to reach the effect of anti -dazzle, on the other hand, silica gel piece body is fixed in the top of silica gel diffusion strip through integral forming, increase the fixed area of silica gel piece body and lamp area to improve the stability of silica gel piece body installation, in the use scene of bending modeling, cutting length, be favorable to reduce the situation that silica gel piece body occurs warping, falls off.

Description

Technical Field

[0001] This utility model belongs to the field of LED light strip technology, and particularly relates to anti-glare LED light strips. Background Technology

[0002] LED light strips are long, strip-shaped lighting products. In the prior art, such as the Chinese authorized utility model patent ZL202323311132.X, a full-color-temperature LED neon light strip is disclosed (as shown in paragraphs 7-11 of the specification and appendix). Figure 1 The described structure includes: a light strip body, a silicone sleeve, and an adjustment mechanism. A transparent diffusing silicone is installed on the inner wall of the silicone sleeve. A hollow cavity is formed inside the transparent diffusing silicone. When light is emitted, diffuse reflection is achieved using the transparent diffusing silicone to reduce light spots and improve the light emission effect. However, this structure still has the following shortcomings: the diffusely reflected light has stray characteristics. When in use, the stray light can easily cause glare and dazzling adverse effects on users, thus affecting the user experience. Utility Model Content

[0003] The purpose of this invention is to provide an anti-glare LED light strip, which aims to solve the technical problems in the prior art.

[0004] To achieve the above objectives, the anti-glare LED light strip provided in this embodiment includes an LED light panel, a silicone sleeve, and a silicone diffuser strip. The silicone sleeve has a hollow groove with a top opening. The silicone diffuser strip is integrally formed in the hollow groove through an extrusion process. The bottom and the bottom wall of the hollow groove have an assembly groove for mounting the LED light panel. The top is integrally formed with a silicone sheet that matches the opening of the hollow groove. The silicone sheet has an array of several light-transmitting holes.

[0005] Optionally, the silicone sleeve includes an outer shell and an inner liner, the outer shell being made of black silicone material and the inner liner being made of white silicone material.

[0006] Optionally, the hollow trough is formed on the inner liner and has a trumpet-shaped longitudinal section.

[0007] Optionally, the silicone diffusion strip is made of milky white silicone.

[0008] Optionally, the silicone diffuser strip has a recessed groove on the side near the LED light panel, and the groove has a plurality of stripes that match the length of the LED light panel.

[0009] Optionally, the silicone diffuser strip has a light-transmitting groove that matches the length of the LED light panel, and the light-transmitting groove is located between the silicone sheet and the strip.

[0010] Optionally, it also includes a reinforcing sheet, the LED light panel being attached to the top of the reinforcing sheet, and the bottom of the reinforcing sheet being connected to the bottom wall of the mounting groove.

[0011] Optionally, it also includes a cutting notch, which is formed at the bottom of the silicone sleeve and filled with a translucent silicone strip.

[0012] Optionally, the light-transmitting holes are hexagonal and arranged in numbers n, n+1, n, n+1... along the length of the silicone sheet, where n is an integer greater than or equal to 3.

[0013] Optionally, the silicone sleeve has protruding fasteners on both sides.

[0014] The anti-glare LED light strip provided in this utility model embodiment has at least one of the following technical effects: when emitting light, the light passes through the silicone diffuser strip and the silicone sheet sequentially from the inside to the outside. The silicone diffuser strip achieves diffuse reflection to improve the uniformity of light emission. The walls of several light-transmitting holes on the silicone sheet block stray light and reduce the light emission angle to achieve the anti-glare effect. On the other hand, the silicone sheet is integrally formed and fixed to the top of the silicone diffuser strip, increasing the fixing area between the silicone sheet and the light strip to improve the stability of the silicone sheet installation. In usage scenarios involving bending and cutting length, it helps to reduce the occurrence of silicone sheet warping and detachment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the anti-glare LED light strip provided in an embodiment of the present invention.

[0017] Figure 2 This is a longitudinal section diagram provided for an embodiment of the present utility model.

[0018] The following are the labeling elements in the figure:

[0019] 1—LED light panel; 11—Reinforcing sheet;

[0020] 2—Silicone sleeve; 21—Hollow groove; 22—Assembly groove

[0021] 23—Outer shell 24—Inner liner 25—Cutting notch

[0022] 251—Translucent silicone strip; 26—Snap fastener;

[0023] 3—Silicone diffusion strip; 31—Groove; 32—Stripes

[0024] 33—Light-transmitting groove;

[0025] 4—Silicone sheet body; 41—Light transmission hole. Detailed Implementation

[0026] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0027] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0030] In one embodiment of this utility model, such as Figures 1-2As shown, an anti-glare LED light strip is provided, including an LED light panel 1, a silicone sleeve 2, and a silicone diffuser strip 3. The silicone sleeve 2 has a hollow groove 21 with a top opening. The silicone diffuser strip 3 is integrally formed in the hollow groove 21 by extrusion process. The bottom and the bottom wall of the hollow groove 21 have an assembly groove 22 for mounting the LED light panel 1. The top is integrally formed with a silicone sheet 4 that matches the opening of the hollow groove 21. The silicone sheet 4 has an array of several light-transmitting holes 41. When light is emitted, it passes through the silicone diffuser strip 3 and the silicone sheet 4 sequentially from the inside out. The silicone diffuser strip 3 achieves diffuse reflection to improve the uniformity of light emission. The walls of the several light-transmitting holes 41 on the silicone sheet 4 block stray light and reduce the light emission angle to achieve an anti-glare effect. On the other hand, the silicone sheet 4 is integrally formed and fixed to the top of the silicone diffuser strip 3, increasing the fixing area between the silicone sheet 4 and the light strip to improve the stability of the silicone sheet 4 installation. In scenarios where bending and cutting are required, this helps to reduce the occurrence of warping or detachment of the silicone sheet 4. Specifically, during manufacturing, the LED light board 1 is placed in an extrusion device, and the silicone sleeve 2, silicone diffuser strip 3, and silicone sheet 4 are integrally formed by the extrusion device to obtain the LED light strip. Furthermore, the LED light board 1 includes a flexible circuit board and several LED beads disposed on the flexible circuit board. Utilizing the characteristics of the flexible circuit board, the LED light strip can be easily bent or cut as needed.

[0031] In one embodiment of this utility model, such as Figures 1-2 As shown, the silicone sleeve 2 includes an outer shell 23 and an inner liner 24. The outer shell 23 is made of black silicone material, and the inner liner 24 is made of white silicone material. The black and white silicone materials block light, ensuring that light is emitted from the hollow groove 21.

[0032] In one embodiment of this utility model, such as Figures 1-2 As shown, the hollow groove 21 is formed on the inner liner 24 and has a trumpet-shaped longitudinal section. The trumpet shape is used to improve the light diffusion effect.

[0033] In one embodiment of this utility model, such as Figures 1-2 As shown, the silicone diffuser strip 3 is made of milky white silicone. Specifically, the longitudinal section of the silicone diffuser strip 3 is adapted to the longitudinal section of the inner liner 24, and the milky white silicone achieves a light-transmitting effect.

[0034] In one embodiment of this utility model, such as Figures 1-2As shown, the silicone diffuser strip 3 has a recessed groove 31 on the side near the LED light panel 1, and a plurality of stripes 32 protruding from the groove 31, matching the length of the LED light panel 1. Specifically, the groove 31 is an arc-shaped groove facing the LED light panel 1, and the plurality of stripes 32 are arranged in a semi-circular array with the circumference of the arc-shaped groove. By using multiple three-dimensional protruding stripes 32, the light emission angle is reduced, further improving the uniformity of light emission.

[0035] In one embodiment of this utility model, such as Figures 1-2 As shown, the silicone diffuser strip 3 has a light-transmitting groove 33 that matches the length of the LED light panel 1. The light-transmitting groove 33 is located between the silicone sheet 4 and the stripe 32. Specifically, when light is emitted, it passes through the stripe 32, the silicone diffuser strip 3 body, the light-transmitting groove 33, the silicone diffuser strip 3 body, and the silicone sheet 4 in sequence to achieve light emission.

[0036] In one embodiment of this utility model, such as Figures 1-2 As shown, it also includes a reinforcing sheet 11, with the LED light panel 1 attached to the top of the reinforcing sheet 11, and the bottom of the reinforcing sheet 11 connected to the bottom wall of the assembly groove 22. Specifically, the reinforcing sheet 11 is made of PE material and is fixed to the LED light panel 1 with adhesive. During in-mold injection molding, the LED light panel 1 with the reinforcing sheet 11 attached is placed into the extrusion mold. The reinforcing sheet 11 provides support for the LED light panel 1, reducing the possibility of the LED light panel 1 breaking during bending and shaping, which helps to improve the service life of the product.

[0037] In one embodiment of this utility model, such as Figures 1-2 As shown, it also includes a cutting notch 25, which is formed at the bottom of the silicone sleeve 2 and filled with a light-transmitting silicone strip 251. Specifically, the light-transmitting silicone strip 251 facilitates the user's view of the relative position of the LED board and the assembly groove 22, thereby facilitating the cutting of the LED.

[0038] In one embodiment of this utility model, such as Figures 1-2 As shown, the light-transmitting holes 41 are hexagonal, arranged in numbers n, n+1, n, n+1... along the length of the silicone sheet 4, where n is an integer greater than or equal to 2. Specifically, increasing the number of holes 41 by using the hexagonal shape is beneficial for improving the blocking effect on stray light. In this embodiment, n=3, and the array of light-transmitting holes 41 are arranged in numbers 3, 4, 3, 4... along the length of the silicone sheet 4. Adjacent arrays of light-transmitting holes 41 are staggered along the length of the silicone sheet 4 by the difference in their numbers, thereby increasing the number of light-transmitting holes 41 in the same area, which is beneficial for improving the anti-glare effect.

[0039] In one embodiment of this utility model, such as Figures 1-2 As shown, the silicone sleeve 2 has protruding fasteners 26 on both sides. Specifically, the fasteners 26 are used for the installation of LED light strips, and can be detachably fixed to the external device with a buckle.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Anti-glare LED light strip, characterized in that: The device includes an LED light panel, a silicone sleeve, and a silicone diffuser strip. The silicone sleeve has a hollow groove with an opening at the top. The silicone diffuser strip is integrally formed into the hollow groove through an extrusion process. The bottom and the bottom wall of the hollow groove have assembly grooves for mounting the LED light panel. The top has an integrally formed silicone sheet that matches the opening of the hollow groove. The silicone sheet has an array of several light-transmitting holes. The silicone sleeve includes an outer shell and an inner liner. The outer shell is made of black silicone material, and the inner liner is made of white silicone material. The hollow groove is formed on the inner liner and has a trumpet-shaped longitudinal section.

2. The anti-glare LED light strip according to claim 1, characterized in that: The silicone diffusion strip is made of milky white silicone.

3. The anti-glare LED light strip according to claim 2, characterized in that: The silicone diffuser strip has a recessed groove on the side near the LED light panel, and a plurality of stripes protruding from the groove that match the length of the LED light panel.

4. The anti-glare LED light strip according to claim 3, characterized in that: The silicone diffuser strip has a light-transmitting groove that matches the length of the LED light panel, and the light-transmitting groove is located between the silicone sheet and the strip.

5. The anti-glare LED light strip according to claim 1, characterized in that: It also includes a reinforcing sheet, with the LED light panel attached to the top of the reinforcing sheet and the bottom of the reinforcing sheet connected to the bottom wall of the assembly groove.

6. The anti-glare LED light strip according to claim 1, characterized in that: It also includes a cutting notch, which is formed at the bottom of the silicone sleeve and filled with a translucent silicone strip.

7. The anti-glare LED light strip according to claim 1, characterized in that: The light-transmitting holes are hexagonal and arranged in numbers n, n+1, n, n+1... along the length of the silicone sheet, where n is an integer greater than or equal to 3.

8. The anti-glare LED light strip according to claim 1, characterized in that: The silicone sleeve has protruding fasteners on both sides.

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