Low-voltage DOB flexible lamp strip

Abstract

The utility model discloses a low-voltage DOB flexible lamp strip which comprises an edge covering body and a circuit board. A silica gel cover is arranged on the surface of the edge covering body, and a positioning groove is formed in the edge covering body; the circuit board is arranged in the positioning groove, lamp beads are arranged on the surface of the circuit board at equal intervals, and a fixing mechanism is arranged on the surface of the edge covering body; according to the utility model, the circuit board with the lamp beads is arranged in the positioning groove in the edge covering body, so that the circuit board is better arranged in the edge covering body, the edge covering body is twisted accidentally during installation or transportation, the circuit board is not damaged and does not emit light, and the lamp beads of the circuit board with the lamp beads are high in brightness and large in light-emitting surface after being lighted; the edge covering body with the length of nine meters and the circuit board are more balanced in light emission in use; a plastic screw penetrates through an empty groove A in the surface of the edge covering body and an empty groove B in the surface of the circuit board and then enters a threaded groove, the plastic screw enters the threaded groove, the circuit board is fixed in the edge covering body, and the lamp bead is fixedly installed.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible light strips, in particular to a low-voltage DOB flexible light strip. Background Art

[0002] Flexible light strips are LED light bars that can be bent and formed into various shapes, making them suitable for a variety of decorative and lighting applications. Currently, co-extrusion and tubing processes are the primary methods used to produce flexible light strips. The co-extrusion process involves first connecting flexible light panels into a single strip, then extruding them into shape using an extruder. After forming, the strips are cut to different lengths, soldered, and sealed at the ends to create the flexible light strip.

[0003] Most existing light strips use chips for lighting, resulting in uneven illumination and limited lengths to approximately 5-6 meters. Furthermore, accidentally twisting the light strip during installation or transportation can damage the chips, rendering them inoperable and hindering their use. Furthermore, light strips are often manufactured as one-piece components, making them difficult to replace if they become unusable. This is particularly inconvenient. To address this issue, we have introduced a low-voltage DOB flexible light strip. Utility Model Content

[0004] The purpose of the present utility model is to provide a low-voltage DOB flexible light strip to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a low-voltage DOB flexible light strip, comprising: a rim body and a circuit board;

[0006] The surface of the edge wrapping body is provided with a silicone cover, and a positioning groove is provided inside the edge wrapping body, and the positioning groove and the edge wrapping body are integrally formed;

[0007] The circuit board is arranged inside the positioning groove, and the circuit board and the positioning groove have the same size. Lamp beads are arranged at equal intervals on the surface of the circuit board, and the lamp beads and the circuit board are integrally formed. A fixing mechanism is provided on the surface of the edging body, and a plastic screw through the fixing mechanism passes through the circuit board and is screwed to the inside of the edging body to fix the circuit board in the positioning groove inside the edging body.

[0008] Preferably, the fixing mechanism includes a hollow groove A opened on the surface of the edging body, and the hollow groove A and the edging body are integrally formed. The surface of the plastic screw is connected with an external threaded portion, and the external threaded portion and the plastic screw are integrally formed. The surface of the circuit board is provided with a hollow groove B, and the hollow groove B and the circuit board are integrally formed. The plastic screw passes through the hollow groove A and the hollow groove B. The inner bottom wall of the edging body is provided with a threaded groove for screwing the plastic screw, and the threaded groove and the edging body are integrally formed.

[0009] Preferably, the interior of the thread groove is connected to an internal thread portion, the internal thread portion and the thread groove are integrally formed, and the internal thread portion is matched and screwed with the external thread portion.

[0010] Preferably, the edge-wrapping body and the silicone cover are integrally formed.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the present invention installs the circuit board with the lamp beads in the positioning groove inside the edge body, so that the circuit board can be better installed inside the edge body and fixed. If the edge body is accidentally twisted during installation or transportation, the circuit board will not be damaged and will not emit light. When the lamp beads on the circuit board are lit, the brightness is high and the luminous surface is large. When the nine-meter-long edge body and the circuit board are in use, the light is more evenly distributed.

[0012] The plastic screw passes through the empty groove A on the surface of the edging body and the empty groove B on the surface of the circuit board and enters the interior of the thread groove. Since the internal thread part inside the thread groove matches the external thread part on the surface of the plastic screw, the plastic screw can enter the interior of the thread groove, thereby fixing the circuit board inside the edging body, and further fixing the lamp beads to form an installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic structural diagram of the utility model from the side.

[0015] In the figure: 1. Edge body; 2. Positioning groove; 3. Silicone cover; 4. Lamp bead; 5. Plastic screw; 6. Circuit board; 7. Empty slot A; 8. Threaded groove; 9. Internal thread part; 10. External thread part; 11. Empty slot B. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-2 The utility model provides a technical solution: a low-voltage DOB flexible light strip, comprising: a rim body 1, a silicone cover 3 is provided on the surface of the rim body 1, and a positioning groove 2 is opened inside the rim body 1;

[0018] The circuit board 6 is arranged inside the positioning groove 2, and the surface of the circuit board 6 is provided with lamp beads 4 at equal intervals. The lamp beads 4 and the circuit board 6 are integrally formed. The surface of the edging body 1 is provided with a fixing mechanism, and the plastic screws 5 of the fixing mechanism pass through the circuit board 6 and are screwed to the inside of the edging body 1 to fix the circuit board 6 in the positioning groove 2 inside the edging body 1.

[0019] The fixing mechanism includes an empty groove A7 opened on the surface of the edging body 1, and the empty groove A7 and the edging body 1 are integrally formed. The surface of the plastic screw 5 is connected with an external threaded portion 10, and the external threaded portion 10 and the plastic screw 5 are integrally formed. The surface of the circuit board 6 is provided with an empty groove B11, and the empty groove B11 and the circuit board 6 are integrally formed. The plastic screw 5 passes through the empty groove A7 and the empty groove B11. The inner bottom wall of the edging body 1 is provided with a threaded groove 8 for screwing the plastic screw 5, and the threaded groove 8 and the edging body 1 are integrally formed.

[0020] The interior of the thread groove 8 is connected to an internal thread portion 9 , and the internal thread portion 9 and the thread groove 8 are integrally formed. The internal thread portion 9 is matched and screwed with the external thread portion 10 .

[0021] The edge-wrapping body 1 and the silicone cover 3 are integrally formed.

[0022] Specifically, when in use, the circuit board 6 with the lamp beads 4 is installed in the positioning groove 2 inside the edge body 1, so that the circuit board 6 can be better installed inside the edge body 1 and fixed. Then, if the edge body 1 is accidentally twisted during installation or transportation, the circuit board 6 will not be damaged and will not emit light. The lamp beads 4 on the circuit board 6 have high brightness and a large luminous surface after lighting. The nine-meter-long edge body 1 and the circuit board 6 emit light more evenly during use.

[0023] Then screw in the plastic screw 5, let the plastic screw 5 pass through the empty groove A7 on the surface of the edge body 1 and the empty groove B11 on the surface of the circuit board 6 and enter the interior of the thread groove 8. Since the internal thread part 9 inside the thread groove 8 matches and is screwed with the external thread part 10 on the surface of the plastic screw 5, the plastic screw 5 can enter the interior of the thread groove 8, thereby fixing the circuit board 6 inside the edge body 1, and further fixing the lamp bead 4 to form an installation.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-voltage DOB flexible light strip, characterized in that: include: A rim body (1), wherein a silicone cover (3) is provided on the surface of the rim body (1), and a positioning groove (2) is provided inside the rim body (1); A circuit board (6) is arranged inside the positioning groove (2), and lamp beads (4) are arranged at equal intervals on the surface of the circuit board (6). A fixing mechanism is provided on the surface of the edge body (1), and plastic screws (5) of the fixing mechanism pass through the circuit board (6) and are screwed into the inside of the edge body (1), so that the circuit board (6) is fixed in the positioning groove (2) inside the edge body (1).

2. The low-voltage DOB flexible light strip according to claim 1, characterized in that: The fixing mechanism comprises a slot A (7) provided on the surface of the edging body (1), an external threaded portion (10) connected to the surface of the plastic screw (5), a slot B (11) provided on the surface of the circuit board (6), the plastic screw (5) passing through the slot A (7) and the slot B (11), and a threaded slot (8) for screwing the plastic screw (5) is provided on the inner bottom wall of the edging body (1).

3. The low-voltage DOB flexible light strip according to claim 2, characterized in that: The interior of the thread groove (8) is connected to an internal thread portion (9), and the internal thread portion (9) is screwed together with the external thread portion (10).

4. The low-voltage DOB flexible light strip according to claim 1, characterized in that: The edge wrapping body (1) and the silicone cover (3) are integrally formed.

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