Long-lasting cycle window curtain combination light string

Abstract

The utility model provides a kind of long bright and circulates window curtain combination lamp string, belong to LED lamp decoration technical field.It includes the adapter of power supply, and the one end of adapter is connected with control box through power supply wire, and control box connects the first lamp string of DC6V~36V power supply output and the second lamp string of AC5V power supply, the first lamp string includes two main wires that form loop and export from control box, and any one main wire is connected with several groups of LED lamp group group in series, and LED lamp group group is connected by several LED lamp groups in parallel, the second lamp string includes three secondary wires that export from control box, and three secondary wires are connected with several groups of copper wire lamp group in parallel, and adjacent LED lamp group group and copper wire lamp group are twisted to form combination lamp string group.The utility model has the advantages, such as simple combination, curtain lamp light effect display variety.

Description

Technical Field

[0001] This utility model belongs to the field of LED lighting technology, specifically referring to a combination of a continuous-on, looping curtain light string. Background Technology

[0002] String curtain lights, as a popular decorative lighting fixture, are widely used in homes, commercial spaces, and for creating festive atmospheres. Traditional string curtain lights typically consist of a single string of lights, with light sources such as LED beads evenly distributed along one or more main strings in a straight or near-straight line. This type of string light has a relatively simple structure, a limited range of lighting effects, and lacks depth and dynamic variation. Utility Model Content

[0003] The purpose of this utility model is to provide a combination of continuous and circulating curtain light strings, which has a simple combination method, diverse lighting effects and convenient installation.

[0004] The purpose of this utility model is achieved as follows:

[0005] A continuous-on, looping curtain light string includes a power adapter. One end of the adapter is connected to a control box via a power supply wire. The control box is connected to a first light string powered by DC 6V to 36V and a second light string powered by AC 5V. The first light string includes two main wires forming a loop and output from the control box. Several groups of LED light sets are connected in series on either main wire. Each group of LED light sets is composed of several LED light sets connected in parallel. The second light string includes three secondary wires output from the control box. Several groups of copper wire light sets are connected in parallel on the three secondary wires. Adjacent groups of LED light sets and copper wire light sets are twisted together to form a combined light string group.

[0006] The present invention is further configured such that the LED light group includes two LED wires, and several light-emitting diodes are connected in parallel between the two LED wires.

[0007] The present invention is further configured such that the copper wire lamp assembly includes three parallel copper wire lamp conductors and several copper wire lamp beads, wherein the copper wire lamp beads are alternately and connected in parallel with two adjacent copper wire lamp conductors.

[0008] The present invention is further configured such that the power supply range of the adapter is 6V to 36V, the power supply of the first light string is a DC power supply of 6V to 36V, and the second light string is provided with a 5V three-wire four-way circulating power supply.

[0009] The present invention is further configured such that the number of light-emitting diodes in any of the LED light groups is the same or different.

[0010] The outstanding and beneficial technical effects of this utility model compared to the prior art are:

[0011] 1. This utility model uses a controller to provide two power supply forms to meet the requirements of the constantly lit LEDs to emit light. It adopts the form of a three-wire copper wire lamp, which is easy to adjust and control. Adjacent groups of LED beads and copper wire lamp groups are physically twisted together to form a combined light string group in the curtain light. This manufacturing method is simple and the lighting effects are diverse.

[0012] 2. This utility model further ensures that when a single LED in each LED group is damaged, it will not affect the operation of the remaining LEDs; similarly, when a single copper wire LED in parallel connection is damaged, the above problem will not occur.

[0013] 3. This utility model can further use adapters with different voltages for power supply, and at the same time, use LED light groups with appropriate voltage for reasonable voltage division, and then use several LED light groups as units to connect in parallel so that each of the several LED light groups has the same voltage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram illustrating the principle of this utility model;

[0015] Figure label:

[0016] 1-Adapter; 10-Power supply wire;

[0017] 2-Control box;

[0018] 3-First LED string; 30-Main lead wire; 31-LED light group; 310-LED light group; 311-LED wire; 312-Light emitting diode;

[0019] 4-Second string of lights; 40-Secondary conductor; 41-Copper wire lamp assembly; 410-Copper wire lamp conductor; 411-Copper wire lamp bead. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, and as follows: Figure 1 As shown:

[0021] A combination of continuous and circulating curtain light strings includes a power adapter 1. One end of the adapter 1 is connected to a control box 2 via a power supply wire 10. The control box 2 is connected to a first light string 3 powered by DC 6V to 36V and a second light string 4 powered by AC 5V. The first light string 3 includes two main wires 30 forming a loop and output from the control box 2. Several groups of LED light groups 31 are connected in series on any one of the main wires 30. The LED light group 31 is composed of several LED light groups 310 connected in parallel. The second light string 4 includes three secondary wires 40 output from the control box 2. Several groups of copper wire light groups 41 are connected in parallel on the three secondary wires 40. Adjacent LED light groups 31 and copper wire light groups 41 are twisted together to form a combined light string group.

[0022] During implementation, the adapter inputs DC6V-36V voltage into the control box 2. The main control chip in the box outputs the DC6V-36V power supply voltage required for the first LED string and the AC5V power supply voltage for the second copper wire lamp. The thickness of the wires used for the LED lamps and the copper wire lamps are different. Each LED lamp group 310 is connected to the two main conductors 30 in a parallel-series manner, while the copper wire lamp group uses three wires connected in parallel to three secondary conductors 40.

[0023] Further twisting is a physical process in which the two sets of lamps are spirally wound together, either manually or by machine.

[0024] During power distribution, the first light string 3 remains constantly lit, while the copper wire lights on the second light string 4 are controlled by a three-wire, four-way control method to achieve different lighting effects on the copper wires.

[0025] This combination of light strings is simple to assemble and provides a variety of lighting effects for curtain lights.

[0026] Preferably, the LED light group 310 includes two LED wires 311, and a plurality of light-emitting diodes 312 are connected in parallel between the two LED wires 311. When a single LED light fails, it will not affect the normal operation of adjacent LED lights.

[0027] Preferably, the copper wire lamp assembly 41 includes three parallel copper wire lamp conductors 410 and a number of copper wire lamp beads 411, with the copper wire lamp beads 411 alternating with and connected in parallel to two adjacent copper wire lamp conductors 410.

[0028] In the above structure, the copper wire lamp conductors 410 can remain parallel, or be twisted to allow for sequential and alternating placement of the copper wire lamp beads using an adhesive dripping method, thus preventing interference between the copper wires. It is worth mentioning that the surface of the copper wires is coated with enameled wire to further prevent interference between adjacent conductors.

[0029] Preferably, the adapter 1 has a power supply range of 6V to 36V, the first light string 3 is powered by a DC power supply of 6V to 36V, and the second light string 4 is provided with a 5V three-wire four-way circulating power supply.

[0030] Preferably, the power supply range of the adapter 1 is DC6V to 36V. When the main line 30 is input with DC6V, the number of LED light groups 31 connected in series is 2. When the main line 30 is input with DC12V, the number of LED light groups 31 connected in series is 3 to 4. When the voltage of the main line 30 is 24V, the number of LED light groups 31 connected in series is 7 to 9. When the voltage of the main line 30 is 30V, the number of LED light groups 31 connected in series is 9 to 11. When the voltage of the main line 30 is 36V, the number of LED light groups 31 connected in series is 11 to 12.

[0031] In the above implementation process, the AC voltage range of the adapter input is 110V to 240V, which can be directly connected to the mains power grid. The output voltage is DC 6V to 36V and provides sufficient power to the controller 2, providing the required voltage and power to the first light string 3 and the second light string 4, so that the light groups of the first light string and the second light string can work normally, and provide sufficient power to maintain the sufficient brightness and working effect of the LEDs.

[0032] Preferably, the number of light-emitting diodes 312 in any of the LED light groups 310 is the same or different.

[0033] In the above structure, the number of LED beads can be adjusted according to the needs of the product, thereby achieving different curtain effects.

[0034] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A string light combination for curtains with continuous illumination and loop function, characterized in that, The device includes a power adapter (1), one end of which is connected to a control box (2) via a power supply wire (10). The control box (2) is connected to a first light string (3) powered by DC 6V to 36V and a second light string (4) powered by AC 5V. The first light string (3) includes two main wires (30) that form a loop and are output from the control box (2). Several groups of LED light groups (31) are connected in series on any one of the main wires (30). The LED light group (31) is composed of several LED light groups (310) connected in parallel. The second light string (4) includes three secondary wires (40) that are output from the control box (2). Several groups of copper wire light groups (41) are connected in parallel on the three secondary wires (40). Adjacent LED light groups (31) and copper wire light groups (41) are twisted together to form a combined light string group.

2. The continuously lit and circulating curtain light string according to claim 1, characterized in that, The LED light group (310) includes two LED wires (311), and several light-emitting diodes (312) are connected in parallel between the two LED wires (311).

3. A string of lights with continuous illumination and looping curtains as described in claim 1 or 2, characterized in that, The copper wire lamp assembly (41) includes three parallel copper wire lamp conductors (410) and several copper wire lamp beads (411), with the copper wire lamp beads (411) alternately and in parallel with two adjacent copper wire lamp conductors (410).

4. The continuously lit and circulating curtain light string according to claim 1, characterized in that, The adapter (1) has a power supply range of 6V to 36V, the first light string (3) is powered by a DC power supply of 6V to 36V, and the second light string (4) is provided with a 5V three-wire four-way circulating power supply.

5. A string of lights with continuous illumination and loop function as described in claim 2, characterized in that, The number of light-emitting diodes (312) in any of the LED light groups (310) may be the same or different.

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