Abstract: A light emitting diode light strip unit structure is provided. The light emitting diode light strip unit structure includes an illuminating light strip unit which can be connected with an external power source and receive an external control signal independently as a light source. A plurality of illuminating light strip units are assembled and electrically connected with each other. Power supply voltage contacts and working voltage contacts of the illuminating light strip units are electrically connected with the power source to get working electricity. When grounding contacts of the illuminating light strip units complete the ground connection, signal output contacts and signal input contacts of the illuminating light strip units are electrically connected. One of the signal input contacts of the illuminating light strip units is predetermined to receive the control signal to form various types or forms (area) of light sources.

Abstract: A light emitting diode light strip unit structure is provided. The light emitting diode light strip unit structure includes an illuminating light strip unit which can be connected with an external power source and receive an external control signal independently as a light source. A plurality of illuminating light strip units are assembled and electrically connected with each other. Power supply voltage contacts and working voltage contacts of the illuminating light strip units are electrically connected with the power source to get working electricity. When grounding contacts of the illuminating light strip units complete the ground connection, signal output contacts and signal input contacts of the illuminating light strip units are electrically connected. One of the signal input contacts of the illuminating light strip units is predetermined to receive the control signal to form various types or forms (area) of light sources.

Abstract: An electronic display screen modular unit structure includes a modular unit which includes a pair of support boards and illumination strips. Through holes of the pair of support boards are provided with coupling members for connecting modular units, such that the modular units can be connected up and down as well as left and right. When each pair of support boards are separated from each other, the illumination strips can be unfolded flat to form a display screen at a predetermined width and height. Connecting plugs at two ends of a conductive wire are respectively connected with an output connecting terminal of the modular unit and an input connecting terminal of another adjacent modular unit, such that the modular units can be coupled and electrically connected with each other to form a display screen which is light and can be hanged on the wall or suspended.

Abstract: An improved LED module packaging structure with an IC chip includes a power input end in a packaging groove of a carrier stand connected to a zener diode and a power input port of the IC chip acquiring an operating power from the zener diode, so that the LED module applied to a full-color or self-color illuminant of central control utilizes the zener diode connected to the power input end within the packaging groove of the carrier stand to lower or modulate the voltage of an external power. While the IC chip receives a data signal from the data signal input end, the IC chip receives a matched operating voltage via the zener diode to drive the LED chip to shine, thereby attaining a long transmission of the central control easily.

Abstract: An electronic display screen modular unit structure includes a modular unit which includes a pair of support boards and illumination strips. Through holes of the pair of support boards are provided with coupling members for connecting modular units, such that the modular units can be connected up and down as well as left and right. When each pair of support boards are separated from each other, the illumination strips can be unfolded flat to form a display screen at a predetermined width and height. Connecting plugs at two ends of a conductive wire are respectively connected with an output connecting terminal of the modular unit and an input connecting terminal of another adjacent modular unit, such that the modular units can be coupled and electrically connected with each other to form a display screen which is light and can be hanged on the wall or suspended.

Abstract: An improved LED module packaging structure with an IC chip includes a power input end in a packaging groove of a carrier stand connected to a zener diode and a power input port of the IC chip acquiring an operating power from the zener diode, so that the LED module applied to a full-color or self-color illuminant of central control utilizes the zener diode connected to the power input end within the packaging groove of the carrier stand to lower or modulate the voltage of an external power. While the IC chip receives a data signal from the data signal input end, the IC chip receives a matched operating voltage via the zener diode to drive the LED chip to shine, thereby attaining a long transmission of the central control easily.