CN203703878U - Improved string light - Google Patents

Abstract

An improved string light basically includes one or more three-color light emitting diodes and four wires, wherein the three-color light emitting diode is provided with four concave contacts, which are distributed on both sides of the three-color light emitting diode, so that the four wires can pass through the four concave contacts of the three-color light emitting diode respectively, thereby connecting one or more three-color light emitting diodes in series and effectively achieving compact light emitting diodes, so as to obtain the maximum spatial miniaturization of the string lights and control the RGB three-color light source effect.

Description

Improved String Lights

technical field

The improvement of the string lights of the utility model especially refers to those skilled in the art of making multiple single-grain three-color light-emitting diodes to maximize space utilization and reduce the volume of fine string lights.

Background technique

Generally, the light-emitting diodes are monochromatic. If you want to connect a thin-line light with R, G, and B three-color light sources in series, you must use three light-emitting diodes. The device is bulky and takes up space, and it cannot be practically used. In life, and the inventor has just overcome this technology.

Contents of the invention

The technical problem to be solved by the utility model is to provide a string light with a simple structure, which does not take up space, and can maintain a thin line to improve the purpose of use.

The improvement of the string light is characterized in that it includes more than one single three-color light-emitting diode and four wires. The three-color light-emitting diode is designed with three-color light-emitting diodes of R, G, and B. There are four recessed contacts, one of which is the ground wire, and the remaining three contacts are the contacts of the GRB light-emitting diode, and the four wires enter the recessed contacts with bare wires, and are soldered and fixed, and emit light between the bare wires and the three-color source The diode is covered with transparent colloid.

The beneficial effects of the utility model are: the utility model has the characteristics of simple structure, and has more than one three-color source light-emitting diode and four wires, wherein, the three-color source light-emitting diode has four inner concave contacts, which are respectively located on both sides. And the four electric wires pass through the four concave contacts respectively, and are in a clamping shape, so that besides tightening the light emitting diode, the welding can also be made more stable.

The utility model is used in four concave contacts of three-color light-emitting diodes, one of which is a ground wire, and the other three are contacts of RGB light-emitting diodes.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described:

Figure 1 is a three-dimensional embodiment of the utility model as a three-color light-emitting diode.

Figure 2 is an example of the serial connection of the electric wire and the three-color primary light-emitting diode of the utility model.

Figure 3 is an overall three-dimensional embodiment diagram of the utility model.

Figure 4 is a diagram of a simple embodiment of the utility model used for weaving on string lights.

Detailed ways

The improved structure of the string light of the utility model includes more than one single-grain three-color source light-emitting diode 1 and four wires, that is, the first wire 21, the second wire 22, the third wire 23, and the fourth wire 24, as shown in Figure 1 As shown, the three-color light-emitting diode 1 is designed with R, G, and B three-color light-emitting diodes, and there are four concave contacts on it, which are the first contact 11, the second contact 12, and the third contact. 13. The fourth contact point 14, one of which is the ground wire, and the remaining three contacts are the contacts of the GRB light-emitting diode. The above four contacts can be used for four wires, namely the first wire 21, the second wire 22, the third wire 23, and the fourth wire. The bare wires of the electric wire 24 pass through respectively, as shown in Figure 2, because each bare wire is positioned in the concave contact, so in addition to having a positioning effect, it can have better traction, especially when pulled by an external force , the bare wire will be close to the concave contact to achieve a compact effect. Because of this function, it can be used for weaving (as shown in Figure 4) or other different applications, which can effectively enhance its benefits.

As shown in Fig. 3, at the position between the three-color light-emitting diode 1 and the bare wire of the electric wire, solder the bare wire and the inner concave contact with solder 31, and use transparent colloid 30 to cover the bare wire and the three-color light-emitting diode 1 with waterproof .

In this way, a plurality of single-grain three-color light-emitting diodes 1 can be connected in series with electric wires, that is, the first electric wire 21, the second electric wire 22, the third electric wire 23, and the fourth electric wire 24. The control unit can control different R , G, B color mixing, single color, flashing, multi-segment, fading, fading, changing at different times and other functions.

Claims (1)

1. The improvement of the string light is characterized in that it includes more than one single three-color light-emitting diode and four wires. The three-color light-emitting diode is designed with three-color light-emitting diodes of R, G, and B. There are four concave contacts, one of which is the ground wire, and the remaining three contacts are the contacts of the GRB light-emitting diode, and the four wires enter the concave contacts with bare wires, and are soldered firmly, and are connected between the bare wires and the three-color LED. The source LED is covered with transparent colloid.