Three-side light-emitting silica gel lamp strip

Abstract

The utility model discloses a three-side light-emitting silica gel lamp strip, which relates to the technical field of lamp strips and comprises a silica gel strip, and a light refraction groove is arranged on the inner wall of the silica gel strip capable of realizing three-side light emitting of the lamp strip. A plurality of light refraction grooves are uniformly distributed on three side walls in the silica gel strip; the lamplight refraction grooves can be one or more of equilateral triangles, isosceles triangles or rectangles; according to the LED lamp strip, light generated by the lamp strip irradiates the three inner walls of the silica gel strip, due to the fact that the plurality of light refraction grooves are formed in the silica gel strip, the light can be refracted for multiple times, the light is made to be more full and even in an inner cavity of the silica gel strip, the brightness of the lamp strip is effectively improved, and therefore the three-face light emitting effect is achieved; the flexible toughening piece is additionally arranged below the silica gel strip, the overall toughness of the lamp strip is improved through the flexible toughening piece, and the lamp strip is not prone to being snapped.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of light strips, in particular to a three-sided luminous silicone light strip. Background Art

[0002] The earliest process was to weld the LED onto the copper wire, and then put on the PVC tube or use equipment to directly form it. There are two types: round and flat. The name is distinguished by the number of copper wires and the shape of the light strip. Two wires are called two wires. The round one is preceded by the word "round", that is, round two wires; the flat one is preceded by the word "flat", that is, flat two wires. Later, it developed into using flexible circuit boards, or FPCs, as carriers. Because of its simpler processing technology, easier quality control, longer life, higher color and brightness, it gradually replaced the earlier processing technology and became a trend.

[0003] Chinese patent announcement number CN 210800794 U discloses a three-sided luminous LED light strip, comprising an outer skin, a core wire wrapped in the outer skin, a circuit board wrapped in the core wire, LED lamp beads welded on the circuit board, a side directly opposite to the light emitting surface of the LED lamp beads is the front side of the LED light strip, both sides of the front side are the side surfaces of the LED light strip, and a groove extending along the length direction of the LED light strip is provided on the front side.

[0004] When workers install the light strips, they pull the LED light strips out of the large roll like pulling cables. There will be pulling during the pulling process. Since the three-sided luminous silicone strips have the property of being stretchable, when they are stretched too long, the LED light strips will be broken, causing damage. Utility Model Content

[0005] The purpose of the utility model is to provide a three-sided luminous silicone light strip, adding a flexible toughening sheet at the bottom of the LED light strip to increase the toughness of the LED light strip, so that the LED light strip is not easily broken; and the aluminum sheet has a rapid heat conduction function, which quickly transfers the heat of the LED light strip to the heat dissipating silicone at the bottom; so as to solve the technical problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A three-sided luminous silicone light strip comprises a silicone strip, wherein the inner wall of the silicone strip is provided with a light refraction groove which can realize the luminous light on three sides; a plurality of light refraction grooves are provided and are evenly distributed on the three side walls inside the silicone strip; the light refraction grooves can be one or more of an equilateral triangle, an isosceles triangle or a rectangle.

[0008] The flexible toughening sheet can prevent the silicone strip from being over-stretched and deformed. The flexible toughening sheet is arranged below the silicone strip and bonded to the heat dissipation silicone. The heat dissipation silicone is bonded and fixed to the silicone strip.

[0009] As a further technical solution of the utility model, a light strip is bonded to the flexible toughening sheet.

[0010] A clamping space is provided between the silicone strip and the heat dissipating silicone, and the flexible toughening sheet and the light strip are clamped in the clamping space.

[0011] As a further technical solution of the utility model, a groove is provided on the heat dissipating silica gel, and the width of the groove is the same as the width of the flexible toughening sheet; two sides of the flexible toughening sheet contact the two side walls of the groove.

[0012] As a further technical solution of the utility model, the flexible toughening sheet (3) is a thin aluminum strip extending along the groove.

[0013] As a further technical solution of the utility model, the inner wall of the silicone strip is a non-smooth plane, and is uniformly serrated or wavy.

[0014] As a further technical solution of the utility model, the silicone strip and the heat dissipation silicone are integrally inlaid or assembled separately through a connector.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, the light generated by the light strip shines on the three inner walls of the silicone strip. Since the silicone strip is provided with a plurality of light refraction grooves, the light can be refracted multiple times, making the light more full and uniform in the inner cavity of the silicone strip, effectively improving the brightness of the light strip, thereby achieving a three-sided luminous effect;

[0017] 2. In the present invention, a flexible toughening sheet is added below the silicone strip, and the overall toughness of the light strip is increased by the flexible toughening sheet, so that the light strip is not easily broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure 2 This utility model Figure 1 A partial enlarged schematic diagram of .

[0020] Figure 3 It is a cross-sectional schematic diagram of the utility model.

[0021] In the figure: 1-silicone strip, 2-heat dissipation silicone, 3-flexible toughening sheet, 4-light strip, 5-light refraction groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 In an embodiment of the utility model, a three-sided luminous silicone light strip includes a silicone strip 1, and the inner wall of the silicone strip 1 is provided with a light refraction groove 5 so as to realize the three-sided luminous light of the light strip; a plurality of light refraction grooves 5 are provided, which are evenly distributed on the three side walls inside the silicone strip 1; the light refraction grooves 5 can be one or more of an equilateral triangle, an isosceles triangle or a rectangle.

[0024] In this embodiment, a light strip 4 is bonded to the flexible toughening sheet 3, and a plurality of LED lamp beads are arranged on the light strip 4. When in use, the light generated by the light strip 4 shines on the three inner walls of the silicone strip 1. Since the silicone strip 1 is provided with a plurality of light refraction grooves 5, the light can be refracted multiple times, making the light more full and uniform in the inner cavity of the silicone strip 1, effectively improving the brightness of the light strip, thereby achieving a three-sided luminous effect.

[0025] In this embodiment, the flexible toughening sheet 3, which can prevent the silicone strip 1 from excessive stretching and deformation, is arranged under the silicone strip 1 and bonded to the heat dissipating silicone 2; the heat dissipating silicone 2 is bonded and fixed to the silicone strip 1.

[0026] Furthermore, the flexible toughening sheet 3 can be, but is not limited to, an aluminum sheet.

[0027] By adopting the above technical solution, the utility model adds a flexible toughening sheet 3 below the silicone strip 1, and the flexible toughening sheet 3 increases the overall toughness of the light strip, so that the light strip is not easily broken.

[0028] In addition, the aluminum sheet has a fast heat conduction function, which can quickly transfer the heat of the light strip to the heat dissipation silicone at the bottom 2, while ensuring that the light strip is not broken and can also improve the heat dissipation effect of the light strip.

[0029] In this embodiment, a clamping space is provided between the silicone strip 1 and the heat dissipating silicone 2, and the flexible toughening sheet 3 and the light strip 4 are clamped in the clamping space, wherein the silicone strip 1 and the heat dissipating silicone 2 are integrally inlaid or assembled separately through connectors.

[0030] Specifically, the heat dissipating silica gel 2 is provided with a groove, the width of the groove is the same as the width of the flexible toughening sheet 3; the two sides of the flexible toughening sheet 3 contact the two side walls of the groove.

[0031] By adopting the above technical solution, the flexible toughening sheet 3 can be firmly embedded in the groove.

[0032] In this embodiment, the flexible toughening sheet (3) is a thin aluminum strip extending along the groove, which can quickly dissipate heat from the entire light strip and enhance the toughness of the entire light strip, thereby avoiding deformation or breakage due to excessive stretching.

[0033] In this embodiment, the inner wall of the silicone strip 1 is a non-smooth plane, and is uniformly serrated or wavy.

[0034] By adopting the above technical solution, the homogenization effect of the light of the silicone strip 1 is effectively improved.

[0035] The working principle of the utility model is as follows: when in use, the light generated by the light strip 4 shines on the three inner walls of the silicone strip 1. Since the silicone strip 1 is provided with a plurality of light refraction grooves 5, the light can be refracted multiple times, so that the light in the inner cavity of the silicone strip 1 is more full and uniform, effectively improving the brightness of the light strip, thereby achieving a three-sided luminous effect;

[0036] A flexible toughening sheet 3 is added below the silicone strip 1 to increase the overall toughness of the light strip, so that the light strip is not easily broken.

[0037] In addition, the aluminum sheet has a fast heat conduction function, which can quickly transfer the heat of the light strip to the heat dissipation silicone at the bottom 2, while ensuring that the light strip is not broken and can also improve the heat dissipation effect of the light strip.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A three-sided luminous silicone light strip, characterized in that: include A silicone strip (1) capable of realizing light emission on three sides of the light strip, wherein the inner wall of the silicone strip (1) is provided with a light refraction groove (5); A flexible toughening sheet (3) capable of preventing the silicone strip (1) from being over-stretched and deformed is arranged below the silicone strip (1) and is bonded to the heat dissipating silicone (2).

2. The three-sided luminous silicone light strip according to claim 1, characterized in that: The light refraction grooves (5) are provided in plurality and are evenly distributed on the three side walls inside the silicone strip (1).

3. The three-sided luminous silicone light strip according to claim 2, characterized in that: A light strip (4) is bonded onto the flexible toughening sheet (3).

4. The three-sided luminous silicone light strip according to claim 1, characterized in that: A clamping space is provided between the silicone strip (1) and the heat dissipating silicone (2), and the flexible toughening sheet (3) and the light strip (4) are clamped in the clamping space.

5. The three-sided luminous silicone light strip according to claim 1, characterized in that: The heat dissipating silica gel (2) is provided with a groove, the width of the groove is the same as the width of the flexible toughening sheet (3); the two sides of the flexible toughening sheet (3) contact the two side walls of the groove.

6. The three-sided luminous silicone light strip according to claim 5, characterized in that: The flexible toughening sheet (3) is a thin aluminum strip extending along the groove.

7. The three-sided luminous silicone light strip according to claim 1, characterized in that: The inner wall of the silicone strip (1) is a non-smooth plane and is uniformly serrated, rectangular or wavy.

8. The three-sided luminous silicone light strip according to claim 1, characterized in that: The silicone strip (1) and the heat dissipating silicone (2) are integrally inlaid or separately assembled through a connecting piece.

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