LED (light-emitting diode) patch lamp strip

Abstract

The utility model discloses an LED (light-emitting diode) patch lamp strip, which comprises a lamp strip and a splicing component, the lamp strip consists of a top protective layer, a middle conductive layer and a bottom protective layer, a plurality of aluminum columns are arranged on the lamp strip, and the aluminum columns penetrate through the top protective layer; the splicing assembly comprises a plurality of connecting pieces, a plurality of copper needles are arranged at the bottoms of the connecting pieces, the heat dissipation efficiency of the lamp strip can be improved, and the splicing mode of the lamp strip is convenient, fast and stable.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to an LED chip light strip. Background Technology

[0002] As people's living standards continue to improve, the use of LED light strips is becoming more and more widespread.

[0003] The copper sheet layer in the middle of existing LED light strips has difficulty dissipating heat, which makes the LEDs easy to burn out. In addition, since the light strip is usually long and narrow, it is difficult to bend. When bending, the light strip usually needs to be cut and then the two copper sheets are connected by wires and insulating tape, which is cumbersome and has poor insulation performance. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the prior art, the present invention provides an LED patch light strip to solve the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an LED patch light strip, including a light strip and splicing components, wherein the light strip is composed of a top protective layer, a middle conductive layer and a bottom protective layer, and multiple aluminum pillars are provided on the light strip, wherein the aluminum pillars penetrate the top protective layer;

[0008] The splicing assembly includes multiple connecting pieces, and multiple copper pins are provided at the bottom of the connecting pieces.

[0009] Preferably, the aluminum column is sealed and bonded to the top protective layer.

[0010] Preferably, each of the copper needles has an insulating rubber ring fixedly connected to its top.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the aluminum column can absorb part of the heat of the copper sheet and release it into the external environment, thereby dissipating the heat and effectively reducing the probability of LED lights burning out at high temperatures; and when the light strip is spliced ​​at right angles or horizontally, it can be easily and stably spliced, and the splicing effect is stable and convenient. 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 horizontal splicing of the light strip of this utility model;

[0014] Figure 3This is a three-dimensional structural diagram of the connecting piece of this utility model;

[0015] Figure 4 This is a schematic diagram of the cross-section of the aluminum column of this utility model.

[0016] In the diagram: 1. LED strip; 2. Aluminum column; 3. Connecting piece; 301. Copper pin; 302. Rubber ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0020] Example

[0021] Please see Figure 1-4 This utility model provides an LED patch light strip 1, including light strip 1 and splicing assembly. The light strip 1 is composed of a top protective layer, a middle conductive layer and a bottom protective layer. Multiple aluminum pillars 2 are provided on the light strip 1, and the aluminum pillars 2 penetrate the top protective layer.

[0022] The splicing assembly includes multiple connecting pieces 3, and multiple copper pins 301 are provided at the bottom of the connecting pieces 3.

[0023] Specifically: One end of the aluminum column 2 is in contact with the middle conductive layer, which is usually a copper sheet. The other end of the aluminum column 2 is connected to the external environment. While ensuring that the copper sheet is isolated from the outside world, the aluminum column 2 can absorb some of the heat from the copper sheet and release it into the external environment, thereby dissipating the heat and effectively reducing the probability of the LED light being burned out due to high temperature.

[0024] When the light strip 1 is spliced ​​at right angles and horizontally, the connecting piece 3 is attached to the top of the light strip 1, and the copper needle 301 pierces the aluminum column 2 at the corresponding position. The copper needle 301 is in direct contact with the copper sheet to achieve circuit closure. That is, the aluminum column 2 can improve heat dissipation efficiency while facilitating the stable splicing of the light strip 1, and the splicing effect is stable and convenient.

[0025] The two symmetrical copper needles 301 at both ends of the same connecting piece 3 are connected by a wire embedded inside the connecting piece 3.

[0026] Aluminum column 2 is sealed and bonded to the top protective layer, improving sealing and insulation performance.

[0027] Each copper needle 301 has an insulating rubber ring 302 fixedly connected to its top. The rubber ring 302 fits tightly against the puncture opening at the top of the aluminum column 2, improving the sealing and insulation performance.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED patch light strip, comprising a light strip (1) and a splicing assembly, characterized in that: The light strip (1) consists of a top protective layer, a middle conductive layer and a bottom protective layer. Multiple aluminum pillars (2) are provided on the light strip (1), and the aluminum pillars (2) penetrate the top protective layer. The splicing assembly includes multiple connecting pieces (3), and multiple copper pins (301) are provided at the bottom of the connecting pieces (3).

2. The LED chip light strip according to claim 1, characterized in that: The aluminum column (2) is sealed and bonded to the top protective layer.

3. The LED chip light strip according to claim 1, characterized in that: Each of the copper needles (301) has an insulating rubber ring (302) fixedly connected to its top.

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