A multi-color LED lamp

Abstract

The utility model discloses a multicolor LED lamp, including LED lamp board and RGB controller, be provided with first circuit, second circuit, third circuit and fourth circuit on the LED lamp board, be provided with first link circuit, second link circuit and third link circuit on LED light source installation area, in the LED light source installation area, the first circuit is welded with first resistance between first link circuit, second circuit is welded with second resistance between second link circuit, third circuit is welded with third resistance between third link circuit, fourth circuit is welded with first LED light source between first link circuit, fourth circuit is welded with second LED light source between second link circuit, fourth circuit is welded with third LED light source between third link circuit, can realize three light sources simultaneously starting or select one kind light source starting through these four circuits, form the color to satisfy the demand of user.

Description

Technical Field

[0001] This utility model relates to the field of lighting, specifically to a multi-color LED lamp. Background Technology

[0002] Existing LED light panels typically use monochrome or dual-color lighting, generally white light and yellow light. During use, the light color is switched by a driver power supply. However, this technology can only switch between three colors: white light, yellow light, and yellowish-white light. These three colors cannot meet the user's requirements for multiple colors of light. Utility Model Content

[0003] Based on this, the present invention aims to overcome the defects of the prior art and provide a multi-color LED light, which solves the problem that the existing LED light panels only have three colors of light and cannot meet the user's requirements for multiple colors of light.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] The purpose of this utility model is to provide a multi-color LED light, including an LED light board and an RGB controller. The LED light board is provided with a first circuit, a second circuit, a third circuit, and a fourth circuit, which extend from the front end to the rear end of the LED light board. The RGB controller is electrically connected to the first circuit, the second circuit, the third circuit, and the fourth circuit, respectively. A plurality of LED light source mounting areas are provided on the LED light source mounting areas, wherein a first connecting circuit, a second connecting circuit, and a third connecting circuit are provided on the LED light source mounting areas. In the LED light source mounting areas, a first resistor is soldered between the first circuit and the first connecting circuit, a second resistor is soldered between the second circuit and the second connecting circuit, a third resistor is soldered between the third circuit and the third connecting circuit, a first LED light source is soldered between the fourth circuit and the first connecting circuit, a second LED light source is soldered between the fourth circuit and the second connecting circuit, and a third LED light source is soldered between the fourth circuit and the third connecting circuit.

[0006] The aforementioned location is situated between the LED light source mounting areas, and a first wiring solder joint, a second wiring solder joint, a third wiring solder joint, and a fourth wiring solder joint are sequentially provided on the first circuit, the second circuit, the third circuit, and the fourth circuit.

[0007] The aforementioned LED light board is provided with multiple LEDs, and the LED light boards are electrically connected to each other through a first wiring solder joint, a second wiring solder joint, a third wiring solder joint, and a fourth wiring solder joint.

[0008] The first circuit, second circuit, fourth circuit, and third circuit described above are arranged in sequence.

[0009] The first and second connecting circuits are located between the second and fourth circuits, and the third connecting circuit is located between the fourth and third circuits.

[0010] Lenses are installed on the first, second, and third LED light sources mentioned above.

[0011] The LED light board described above is provided with mounting holes.

[0012] The aforementioned RGB controller is connected to a driver power supply.

[0013] The first LED light source is white light, the second LED light source is yellow light, and the third LED light source is blue light.

[0014] The fourth circuit described above is the positive terminal, while the first, second, and third circuits are the negative terminals. Compared with the prior art, this utility model has the following advantages:

[0015] 1) This utility model describes a multi-color LED lamp, including an LED lamp board and an RGB controller. The LED lamp board is provided with a first circuit, a second circuit, a third circuit, and a fourth circuit, which extend from the front end to the rear end of the LED lamp board. The RGB controller is electrically connected to the first circuit, the second circuit, the third circuit, and the fourth circuit, respectively. Several LED light source mounting areas are provided on the LED light source mounting areas. A first connecting circuit, a second connecting circuit, and a third connecting circuit are provided on each LED light source mounting area. A first resistor is soldered between the first circuit and the first connecting circuit, a second resistor is soldered between the second circuit and the second connecting circuit, a third resistor is soldered between the third circuit and the third connecting circuit, a first LED light source is soldered between the fourth circuit and the first connecting circuit, a second LED light source is soldered between the fourth circuit and the second connecting circuit, and a third LED light source is soldered between the fourth circuit and the third connecting circuit. Through these four circuits, three light sources can be activated simultaneously or one light source can be selected to activate, forming multiple colors to meet the user's needs.

[0016] 2) Other advantages of this utility model are described in detail in the embodiment section of the specification. Attached Figure Description

[0017] Figure 1 This is a front view of the multi-color LED light provided in this embodiment of the utility model;

[0018] Figure 2 This is an enlarged view of the multi-color LED light provided in this embodiment of the utility model. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 element 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.

[0021] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0022] like Figures 1 to 2As shown, this embodiment provides a multi-color LED light, including an LED light board 1 and an RGB controller 2. The RGB controller 2 is used to adjust the independent brightness of the three primary colors. The LED light board 1 is provided with a first circuit 11, a second circuit 12, a third circuit 13, and a fourth circuit 14, which extend from the front end to the rear end of the LED light board 1. The RGB controller 2 is electrically connected to the first circuit 11, the second circuit 12, the third circuit 13, and the fourth circuit 14 respectively. A plurality of LED light source mounting areas 15 are provided on the LED light board 1. The LED light source mounting areas 15 are provided with a first connecting circuit 16, a second connecting circuit 17, and a third connecting circuit 18. In the LED light source mounting areas 15, a first resistor 161 is soldered between the first circuit 11 and the first connecting circuit 16, and a second resistor 171 is soldered between the second circuit 12 and the second connecting circuit 17. A third resistor 181 is soldered between circuit 13 and the third connecting circuit 18. A first LED light source 162 is soldered between the fourth circuit 14 and the first connecting circuit 16. A second LED light source 172 is soldered between the fourth circuit 14 and the second connecting circuit 17. A third LED light source 182 is soldered between the fourth circuit 14 and the third connecting circuit 18. The positive input is provided through the fourth circuit 14, which connects to the first LED light source 162, the second LED light source 172, and the third LED light source 182 respectively. Then, the first resistor 161 of the first connecting circuit 16, the second resistor 171 of the second connecting circuit 17, and the third resistor 181 of the third connecting circuit 18 are connected to the first connecting circuit 11, the second circuit 12, and the third circuit 13 respectively. Finally, the circuit returns to the negative terminal of the first circuit 11, the second circuit 12, and the third circuit 13, and finally returns to the RGB controller 2 to form a loop. In this way, the RGB controller 2 can adjust the activation of a single LED light source or multiple LED light sources to form a variety of different colors to meet the needs of users.

[0023] As an optional embodiment, a first wiring solder joint 111, a second wiring solder joint 121, a third wiring solder joint 131, and a fourth wiring solder joint 141 are sequentially arranged on the first circuit 11, the second circuit 12, the third circuit 13, and the fourth circuit 14, located between the LED light source mounting area 15 and the LED light source mounting area 15. When the RGB controller 2 is connected, power can be connected at both ends or at each wiring solder joint in the middle position, so there are multiple power connection methods and positions. The LED light board 1 is provided with multiple lines, and the LED light boards 1 are electrically connected to each other through the first wiring solder joint 111, the second wiring solder joint 121, the third wiring solder joint 131, and the fourth wiring solder joint 141. Multiple wiring solder joints can be used to connect and start multiple LED light boards 1.

[0024] As an optional embodiment, the first circuit 11, the second circuit 12, the fourth circuit 14 and the third circuit 13 are arranged in sequence, with the fourth circuit 14 as the positive electrode and placed in the middle position. This allows for a better layout of the entire circuit and a more concentrated LED light source.

[0025] As an optional embodiment, the first connecting circuit 16 and the second connecting circuit 17 are located between the second circuit 12 and the fourth circuit 14, and the third connecting circuit 18 is located between the fourth circuit 14 and the third circuit 13. The connecting circuits are mainly connected to the LED light source and the resistor. This arrangement allows the connecting circuits to be located in the middle position, which is convenient for soldering the LED light source.

[0026] As an optional embodiment, lenses are installed on the first LED light source 162, the second LED light source 172 and the third LED light source 182. The lenses can achieve a diffuse reflection effect, resulting in better light efficiency.

[0027] As an optional embodiment, the LED light board 1 is provided with mounting holes 19, which are used to insert screws for easy installation and fixing of the LED light board 1.

[0028] As an optional embodiment, the RGB controller 2 is connected to a drive power supply 3, which is used to step down the voltage and input it into the RGB controller 2.

[0029] As an optional embodiment, the first LED light source 162 is white light, the second LED light source 172 is yellow light, and the third LED light source 182 is blue light. These three LED light sources can each produce different colors, and different colored LED light sources can be soldered according to user needs.

[0030] As an optional embodiment, the fourth circuit 14 is the positive terminal, and the first circuit 11, the second circuit 12 and the third circuit 13 are the negative terminals.

[0031] The voltage is stepped down to the required voltage by the driving power supply 3, and then enters the RGB controller 2. The RGB controller 2 is electrically connected to the first circuit 11, the second circuit 12, the third circuit 13, and the fourth circuit 14. The LED light source mounting area 15 is provided with a first connecting circuit 16, a second connecting circuit 17, and a third connecting circuit 18. In the LED light source mounting area 15, a first resistor 161 is soldered between the first circuit 11 and the first connecting circuit 16, a second resistor 171 is soldered between the second circuit 12 and the second connecting circuit 17, a third resistor 181 is soldered between the third circuit 13 and the third connecting circuit 18, and a first LED light source 162 is soldered between the fourth circuit 14 and the first connecting circuit 16. The fourth circuit 14 and the second LED light source 162 are connected to the first connecting circuit 16. A second LED light source 172 is soldered between the connecting circuits 17, and a third LED light source 182 is soldered between the fourth circuit 14 and the third connecting circuit 18. The positive input is provided through the fourth circuit 14, which connects to the first LED light source 162, the second LED light source 172, and the third LED light source 182 respectively. Then, it is connected to the first resistor 161 of the first connecting circuit 16, the second resistor 171 of the second connecting circuit 17, and the third resistor 181 of the third connecting circuit 18 respectively. The current flows back to the first circuit 11, the second circuit 12, and the third circuit 13, and finally back to the RGB controller 2. In this way, the RGB controller 2 can adjust the activation of a single LED light source or the formation of multiple LED light sources to create a variety of different colors to meet the user's needs.

[0032] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model are equivalent substitutions and are included within the protection scope of the present utility model.

Claims

1. A multi-color LED light, comprising an LED light board (1) and an RGB controller (2), wherein the LED light board (1) is provided with a first circuit (11), a second circuit (12), a third circuit (13), and a fourth circuit (14), the first circuit (11), the second circuit (12), the third circuit (13), and the fourth circuit (14) extending from the front end to the rear end of the LED light board (1), and the RGB controller (2) being electrically connected to the first circuit (11), the second circuit (12), the third circuit (13), and the fourth circuit (14) respectively, characterized in that: A plurality of LED light source mounting areas (15) are provided on the LED light board (1). The LED light source mounting areas (15) are provided with a first connecting circuit (16), a second connecting circuit (17) and a third connecting circuit (18). In the LED light source mounting areas (15), a first resistor (161) is soldered between the first circuit (11) and the first connecting circuit (16), a second resistor (171) is soldered between the second circuit (12) and the second connecting circuit (17), a third resistor (181) is soldered between the third circuit (13) and the third connecting circuit (18), a first LED light source (162) is soldered between the fourth circuit (14) and the first connecting circuit (16), a second LED light source (172) is soldered between the fourth circuit (14) and the second connecting circuit (17), and a third LED light source (182) is soldered between the fourth circuit (14) and the third connecting circuit (18).

2. A multi-color LED lamp according to claim 1, characterized in that: Located between the LED light source mounting area (15) and the LED light source mounting area (15), and with a first wiring solder point (111), a second wiring solder point (121), a third wiring solder point (131) and a fourth wiring solder point (141) sequentially provided on the first circuit (11), the second circuit (12), the third circuit (13) and the fourth circuit (14).

3. A multi-color LED lamp according to claim 2, characterized in that: The LED light board (1) is provided with multiple LEDs, and the LED light boards (1) are electrically connected to each other through the first wiring solder point (111), the second wiring solder point (121), the third wiring solder point (131) and the fourth wiring solder point (141).

4. A multi-color LED lamp according to claim 1, characterized in that: The first circuit (11), the second circuit (12), the fourth circuit (14) and the third circuit (13) are arranged in sequence.

5. A multi-color LED lamp according to claim 4, characterized in that: The first connecting circuit (16) and the second connecting circuit (17) are located between the second circuit (12) and the fourth circuit (14), and the third connecting circuit (18) is located between the fourth circuit (14) and the third circuit (13).

6. A multi-color LED lamp according to claim 1, characterized in that: Lenses are mounted on the first LED light source (162), the second LED light source (172), and the third LED light source (182).

7. A multi-color LED lamp according to claim 1, characterized in that: The LED light panel (1) is provided with mounting holes (19).

8. A multi-color LED lamp according to claim 1, characterized in that: The RGB controller (2) is connected to a drive power supply (3).

9. A multi-color LED lamp according to any one of claims 1-8, characterized in that: The first LED light source (162) is white light, the second LED light source (172) is yellow light, and the third LED light source (182) is blue light.

10. A multicolor LED lamp according to any one of claims 1-8, characterized in that: The fourth circuit (14) is the positive terminal, and the first circuit (11), the second circuit (12) and the third circuit (13) are the negative terminals.

Images