Eight-code RGB control system

Abstract

The utility model discloses an eight-code RGB control system comprising a circuit control board which comprises power supply input ends L and N, a fuse, an I-shaped inductance power supply converter, and resistors R3, R12, R15, R8, R9, R10, R13 and R14. The resistors comprise a resistor R11, a resistor R23, a resistor R6, a resistor R17, a resistor R5, a resistor R4, a resistor R7, a resistor R1, a resistor R2, a resistor R25, a resistor R26, a resistor R19, a resistor R20, a resistor R21, a resistor R22 and a resistor R24; capacitors C4, C5, C7, C1, C2, C8, C9, C10, C3 and C6; a diode D5, a diode D2, a diode D1, a diode D4, a diode D3, a diode D7, a diode D11, a diode D6, a diode D8, a diode D9 and a diode D10; triodes Q1, Q3, Q2, Q5, Q4 and Q6; an antenna; the system comprises a main control MCU-U3, a chip U1, a chip U2, a load RGB output end positive electrode and a load RGB output end negative electrode. According to the utility model, the antenna receives the sent time signal and transmits the time signal to the master control MCU-U3, and the master control MCU-U3 reads the time signal, makes a corresponding judgment in real time and sends a corresponding instruction to the external RGB lamp, thereby realizing the presentation of a light 8-code conversion function of the long-distance RGB lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of LEDs, in particular to an 8-code RGB control system. Background Art

[0002] Due to the low power consumption, long lifespan, and stable light intensity of LED diodes, LED lighting fixtures and lighting products are widely used in various environments, each with its own unique requirements and R&D potential. For example, an LED lamp or lighting product can adjust different light change modes and achieve synchronized light change control at different distances.

[0003] Existing LED lighting modes are relatively simple. One is a solid-color lamp that cannot change color and has no control function; the other is a lamp that is connected to a single external controller and the user provides manual single control, which has limitations in use. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an 8-code RGB control system that achieves the advantage of multi-function.

[0006] (2) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solutions: an 8-code RGB control system, including a circuit control board, the circuit control board including power input terminals L and N, a fuse, an I-shaped inductor power conversion, resistors R3, R12, R15, R8, R9, R10, R13, and R14; resistors R11, R23, R6, R17, R5, R4, R7, R1, R2, R25, R26, and R 19, R20, R21, R22, R24; capacitors C4, C5, C7, C1, C2, C8, C9, C10, C3, C6; diodes D5, D2, D1, D4, D3, D7, D11, D6, D8, D9, D10; transistors Q1, Q3, Q2, Q5, Q4, Q6; antenna; main control MCU-U3, chip U1, chip U2, and the positive and negative poles of the load RGB output terminals.

[0008] As a preferred solution, the power input end includes a power input circuit, a power conversion circuit and a power output circuit. The power input circuit is connected to a fuse and an I-shaped inductor power conversion. The I-shaped inductor power conversion circuit is respectively connected to the main control MCU-U3 and chip U1 and chip U2. Chip U1 and chip U2 are connected to the main control MCU-U3. The main control MCU-U3 is connected to the power output circuit. The power conversion circuit is used to convert the power supply voltage of the power input circuit into the operating voltage of the main control MCU-U3 and chip U1 and chip U2.

[0009] With the above technical solution, the stability of power supply control is improved by setting the connection relationship of the voltage circuits.

[0010] As a preferred solution, the power input end also includes a constant voltage control circuit, which is connected between the power input circuit and the power conversion circuit. The constant voltage control circuit consists of a constant voltage control chip U2, a capacitor C3, a resistor R13, a resistor R15, a resistor R12, a diode D7, a diode D7 and an I-shaped inductor.

[0011] Through the above technical solution, the connection relationship of the circuit is set, thereby improving the flow of power supply control.

[0012] As a preferred solution, the surface of the circuit control board is coated with a corrosion-resistant coating, and the length and width of the corrosion-resistant coating are consistent with the length and width of the circuit control board.

[0013] Through the above technical solution, the corrosion-resistant coating can play a role in corrosion resistance, avoiding the circuit control board from corrosion and fracture due to the influence of humidity in the air during storage, thereby increasing the service life of the circuit control board and solving the troubles of the staff.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides an 8-code RGB control system with the following beneficial effects.

[0016] 1. The utility model receives the time signal sent through the antenna and transmits the time signal to the main control MCU-U3. The main control MCU-U3 reads the time signal, makes corresponding judgments at all times, and sends corresponding instructions to the external RGB light, thereby realizing the presentation of the 8-code conversion function of the long-distance RGB light.

[0017] 2. The utility model can play a role of corrosion resistance through the corrosion-resistant coating, avoiding the corrosion and fracture of the circuit control board due to the influence of humidity in the air during storage, thereby increasing the service life of the circuit control board and solving the troubles of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the circuit control board of the utility model.

[0020] In the picture: 1. Circuit control board; 2. Corrosion-resistant coating. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figure 1 The utility model: an 8-code RGB control system, including a circuit control board 1, the circuit control board 1 includes power input terminals L and N, a fuse, an I-shaped inductor power conversion, resistors R3, R12, R15, R8, R9, R10, R13, R14; resistors R11, R23, R6, R17, R5, R4, R7, R1, R2, R25, R26, R19, R20, R21, R22, R24; capacitors C4, C5, C7, C1, C2, C8, C9, C10, C3, C6; diodes D5, D2, D1, D4, D3, D7, D11, D6, D8, D9, D10; transistors Q1, Q3, Q2, Q5, Q4, Q6; an antenna; a main control MCU-U3, a chip U1, a chip U2, and the positive and negative poles of the load RGB output terminals.

[0024] Through the above technical solution, the time signal is received by the antenna and transmitted to the main control MCU-U3. The main control MCU-U3 reads the time signal, makes corresponding judgments at all times, and sends corresponding instructions to the external RGB light, thereby realizing the 8-code conversion function of the long-distance RGB light.

[0025] Example 2

[0026] like Figure 2 As shown, the surface of the circuit control board 1 is coated with a corrosion-resistant coating 2 , and the length and width of the corrosion-resistant coating 2 are consistent with the length and width of the circuit control board 1 .

[0027] Through the above technical solution, the corrosion-resistant coating 2 can play a role in corrosion resistance, avoiding the circuit control board 1 from being corroded and broken due to the influence of humidity in the air during storage, thereby increasing the service life of the circuit control board 1 and solving the troubles of the staff.

[0028] Example 3

[0029] like Figure 1 As shown, the power input end includes a power input circuit, a power conversion circuit and a power output circuit. The power input circuit is connected to a fuse and an I-shaped inductor power conversion. The I-shaped inductor power conversion circuit is respectively connected to the main control MCU-U3 and chip U1 and chip U2. Chip U1 and chip U2 are connected to the main control MCU-U3. The main control MCU-U3 is connected to the power output circuit. The power conversion circuit is used to convert the power supply voltage of the power input circuit into the operating voltage of the main control MCU-U3 and chip U1 and chip U2. The power input end also includes a constant voltage control circuit. The constant voltage control circuit is connected between the power input circuit and the power conversion circuit. The constant voltage control circuit consists of a constant voltage control chip U2, a capacitor C3, a resistor R13, a resistor R15, a resistor R12, a diode D7, a diode D7 and an I-shaped inductor.

[0030] Through the above technical solution, by setting the connection relationship of the voltage circuits, the stability of the power supply control is improved, and by setting the connection relationship of the circuits, the flow of the power supply control is improved.

[0031] The working principle of this utility model is to receive the time signal sent by the antenna and transmit the time signal to the main control MCU-U3. The main control MCU-U3 reads the time signal, makes corresponding judgments at all times, and sends corresponding instructions to the external RGB lamp, thereby realizing the 8-code conversion function of the long-distance RGB lamp, presenting an 8-code RGB point control effect. N point-controlled lamp beads are connected to present an 8-code control effect:

[0032] For example, 80 point-controlled lamp beads are connected in a way that 10 1-8 code point-controlled products can be used to switch color, with 1-8 for forward direction and 8-1 for reverse direction.

[0033] Function 1: The red light keeps on 1-8 codes, and the white light flashes 1-8 codes in the forward direction and 8-1 codes in the reverse direction; then it switches to green, blue, white, light green, pink, purple, and yellow;

[0034] Function 2: The red light jumps from 1 to 8 and remains on, then switches to green, blue, white, light green, pink, purple, and yellow. The effect is the same as the red light jumping from 1 to 8 and remains on.

[0035] Function 3: Red keeps 1-8 codes constantly on, then switches to green, blue, white, light green, pink, purple, and yellow;

[0036] Function 4: White 1-8 code switching, the first circle jumps 1-8 codes, and then the 8 code stops at a constant light;

[0037] The second circle jumps from 1 to 7 yards, then stops at 7 and 8 yards and stays on;

[0038] The third circle jumps from 1 to 6 yards, then stops at a steady light from 6 to 8 yards;

[0039] The fourth circle jumps 1-5 yards, then stops at a steady light for 5-8 yards;

[0040] The fifth circle jumps 1-4 yards, then stops at a steady light at 4-8 yards;

[0041] The sixth circle jumps 1-3 yards, then stops at a steady light at 3-8 yards;

[0042] The seventh circle jumps 1-2 yards, then stops at a steady light for 2-8 yards;

[0043] The eighth circle jumps 1 code, and then codes 1-8 stop at constant light; then switch to green, blue, white, light green, pink, purple, and yellow; presenting the same effect as above.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An 8-code RGB control system, comprising a circuit control board (1), characterized in that: The circuit control board (1) includes power input terminals L and N, a fuse, an I-shaped inductor power conversion, resistors R3, R12, R15, R8, R9, R10, R13, and R14; resistors R11, R23, R6, R17, R5, R4, R7, R1, R2, R25, R26, R19, R20, R21, R22, and R24; capacitors C4, C5, C7, C1, C2, C8, C9, C10, C3, and C6; diodes D5, D2, D1, D4, D3, D7, D11, D6, D8, D9, and D10; transistors Q1, Q3, Q2, Q5, Q4, and Q6; an antenna; a main control MCU-U3, a chip U1, a chip U2, and a positive and negative electrode of a load RGB output terminal.

2. The 8-code RGB control system according to claim 1, characterized in that: The power input end includes a power input circuit, a power conversion circuit and a power output circuit. The power input circuit is connected to a fuse and an I-shaped inductor power conversion. The I-shaped inductor power conversion circuit is respectively connected to the main control MCU-U3 and chip U1 and chip U2. Chip U1 and chip U2 are connected to the main control MCU-U3. The main control MCU-U3 is connected to the power output circuit. The power conversion circuit is used to convert the power supply voltage of the power input circuit into the operating voltage of the main control MCU-U3 and chip U1 and chip U2.

3. The 8-code RGB control system according to claim 2, characterized in that: The power input end also includes a constant voltage control circuit, which is connected between the power input circuit and the power conversion circuit. The constant voltage control circuit consists of a constant voltage control chip U2, a capacitor C3, a resistor R13, a resistor R15, a resistor R12, a diode D7, a diode D7 and an I-shaped inductor.

4. The 8-code RGB control system according to claim 1, characterized in that: The surface of the circuit control board (1) is coated with a corrosion-resistant coating (2), and the length and width of the corrosion-resistant coating (2) are consistent with the length and width of the circuit control board (1).

Images