Novel structure light strip

Abstract

The utility model discloses a novel structure lamp area relates to lamp area technical field, including the lamp area body, one end of lamp area body is provided with the power supply end, the other side fixed mounting of power supply end has the plug, the lamp area body includes transparent lamp area cover, the transparent lamp area cover annular array is opened with several two end through cavity chamber, the centre of transparent lamp area cover is opened with two end through circuit board groove, the inner chamber fixed mounting of circuit board groove has the soft circuit board, the top one side electric connection of soft circuit board has integrated driver, the other side even fixed mounting of soft circuit board top has several white lamp pearl and lamp pearl control IC. The utility model discloses through transparent lamp area cover and annular array's cavity chamber design, light can evenly scatter, still can inject fluorescent material in the cavity chamber and further enhance the diffusion effect, avoided the granular sense or the point light spot that traditional lamp area can appear, promoted the decorative property and visual comfort degree.

Description

Technical Field

[0001] This utility model relates to the field of LED strip technology, specifically to a novel LED strip structure. Background Technology

[0002] LED strip lights, as a flexible and bendable linear lighting device, have been widely used in various fields such as architectural outline lighting, interior decorative lighting, advertising sign lighting, and home ambiance creation due to their advantages such as easy installation, flexible design, energy saving, and environmental friendliness. Currently, mainstream LED strip lights typically use FPC as the substrate, with LED chips soldered onto the substrate at a certain spacing. An external layer of transparent or semi-transparent PVC, silicone, or other materials is then wrapped around the substrate using methods such as epoxy resin, tubing, or extrusion molding to achieve insulation and waterproofing. However, the existing technology has the following problems:

[0003] Because existing LED light strips typically use a single or double row of LEDs, the light distribution is uneven, which can easily lead to alternating bright and dark areas or spot-like light spots, affecting aesthetics and comfort. At the same time, existing light strips mostly use overall dimming or segmented control, lacking the ability to control individual points independently, making it impossible to achieve dynamic effects or personalized lighting scenes, resulting in significant functional limitations. Utility Model Content

[0004] This utility model provides a novel structured light strip to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A novel structured light strip includes a light strip body, one end of which is provided with a power supply terminal, and the other side of which is fixedly installed with a plug. The light strip body includes a transparent light strip sleeve, which has a plurality of through-hole cavities arranged in a circular array. A circuit board groove through-hole is provided at the center of the transparent light strip sleeve, and a flexible circuit board is fixedly installed in the inner cavity of the circuit board groove.

[0007] A further improvement of this utility model is that: an integrated driver is electrically connected to one side of the top of the flexible circuit board, and a plurality of white LEDs and LED control ICs are uniformly fixedly installed on the other side of the top of the flexible circuit board, and the signal input terminals of the plurality of white LEDs are electrically connected to the signal output terminals of the plurality of LED control ICs respectively.

[0008] A further improvement of this utility model is that the signal output terminal of the integrated driver is electrically connected to the signal output terminals of several LED control ICs, and the signal input terminal of the integrated driver is wirelessly connected to an external controller.

[0009] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0010] 1. This utility model provides a novel structured light strip. Through the design of a transparent light strip sleeve and a ring array of cavity chambers, light can be evenly scattered. Fluorescent materials can also be injected into the cavity chambers to further enhance the diffusion effect, avoiding the grainy or dotted light spots that may occur with traditional light strips, and improving the decorative effect and visual comfort.

[0011] 2. This utility model provides a novel structure light strip that integrates a driver and an LED control IC. It can receive signals from an external controller via wireless means such as Bluetooth, Wi-Fi, or infrared, and realize functions such as single-point light control, dynamic effects, and color changes. Users can flexibly adjust it through a mobile APP or remote control, making it applicable to a wider range of scenarios. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the light strip body of the present invention.

[0014] Figure 3 This is a schematic diagram of the flexible circuit board structure of this utility model.

[0015] In the diagram: 1. LED strip body; 11. Transparent LED strip sleeve; 12. Cavity; 13. Circuit board slot; 14. Flexible circuit board; 141. Integrated driver; 142. White LED bead; 143. LED bead control IC; 2. Power supply terminal; 3. Plug. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figure 1-3 As shown, this utility model provides a novel structure light strip, including a light strip body 1, a power supply terminal 2 is provided at one end of the light strip body 1, a plug 3 is fixedly installed on the other side of the power supply terminal 2, the light strip body 1 includes a transparent light strip sleeve 11, the transparent light strip sleeve 11 has a plurality of hollow chambers 12 with both ends through in a circular array, a circuit board groove 13 with both ends through is provided at the center of the transparent light strip sleeve 11, and a flexible circuit board 14 is fixedly installed in the inner cavity of the circuit board groove 13.

[0018] The transparent LED strip cover 11 is made of flexible, high-transmittance silicone or PVC material, which has good flexibility and weather resistance. Its cross-section is circular, and multiple open-ended cavities 12 are arranged in a ring around it for injecting fluorescent materials to enhance light efficiency. The flexible circuit board 14 is made of flexible circuit board material, which has good bending performance. The flexible circuit board 14 is fixedly installed in the circuit board groove 13 and is tightly connected to the transparent LED strip cover 11 by adhesive or snap-fit ​​to ensure structural stability. The power supply end 2 is connected to one end of the LED strip body 1. The power cord inside is soldered to the power input end of the flexible circuit board 14. The plug 3 is fixed to the other side of the power supply end 2 and can be a DC plug or a USB interface for connecting an external power adapter.

[0019] like Figure 1-3 As shown, an integrated driver 141 is electrically connected to one side of the top of the flexible circuit board 14. Several white LED beads 142 and LED bead control ICs 143 are uniformly fixedly mounted on the other side of the top of the flexible circuit board 14. The signal input terminals of the several white LED beads 142 are electrically connected to the signal output terminals of the several LED bead control ICs 143 respectively. The signal output terminal of the integrated driver 141 is electrically connected to the signal output terminals of the several LED bead control ICs 143. The signal input terminal of the integrated driver 141 is wirelessly connected to an external controller.

[0020] An integrated driver 141 is soldered to one side of the flexible circuit board 14 to receive external signals and drive the LEDs. On the other side, multiple white LEDs 142 and corresponding LED control ICs 143 are evenly arranged. The white LEDs 142 can be 2835 or 5050 type LEDs, and the LED control ICs 143 can be addressable ICs such as WS2812B. The signal input terminals of the white LEDs 142 and the signal output terminals of the LED control ICs 143 are connected by wires or printed circuits. The signal output terminal of the integrated driver 141 is connected to the signal input terminal of each LED control IC 143 to realize signal distribution and control. The integrated driver 141 communicates with external controllers such as mobile phone APP and remote control through wireless modules such as Bluetooth, Wi-Fi or infrared to realize functions such as dimming, color adjustment and mode switching.

[0021] The working principle of this new type of light strip will be explained in detail below.

[0022] like Figure 1-3 As shown, after the power is turned on, the external controller sends a control signal to the integrated driver 141. After decoding the signal, the driver outputs control commands to each LED control IC 143. Each IC independently controls the corresponding white LED 142, realizing functions such as single-point light control, dynamic effects, and color changes. The light is evenly scattered through the transparent LED strip 11, and the cavity 12 can further enhance the light diffusion effect, improve visual comfort and decoration.

[0023] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A novel structural light strip, comprising a light strip body (1), characterized in that: One end of the light strip body (1) is provided with a power supply terminal (2), and a plug (3) is fixedly installed on the other side of the power supply terminal (2). The light strip body (1) includes a transparent light strip sleeve (11). The transparent light strip sleeve (11) has a number of open cavities (12) in a circular array. A circuit board groove (13) with open cavities (13) is provided at the center of the transparent light strip sleeve (11). A flexible circuit board (14) is fixedly installed in the inner cavity of the circuit board groove (13).

2. The novel structured light strip according to claim 1, characterized in that: An integrated driver (141) is electrically connected to one side of the top of the flexible circuit board (14), and several white LED beads (142) and LED bead control ICs (143) are uniformly fixedly installed on the other side of the top of the flexible circuit board (14). The signal input terminals of the several white LED beads (142) are electrically connected to the signal output terminals of the several LED bead control ICs (143).

3. The novel LED strip according to claim 2, characterized in that: The signal output terminal of the integrated driver (141) is electrically connected to the signal output terminals of several LED control ICs (143), and the signal input terminal of the integrated driver (141) is wirelessly connected to an external controller.

Images