Portable LED display screen

• Main Authors: BIAN PENG, XU LINGYUAN, LIU ZHIGANG, LUO HUIJIE, LIANG JIABO, GUO WENPING, XI GUANGYI, XU CHUNLIN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: ADVERTISING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LABELS OR NAME-PLATES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PHYSICS; PRINTED CIRCUITS; SEALS; SIGNS

The utility model belongs to the technical field of LED display screens, and provides a portable LED display screen which comprises a box body, a box cover is installed on the box body in a hinged mode, a supporting and connecting mechanism is arranged between the box cover and the box body, and a display screen body is fixedly installed on the inner side of the box cover. A multimedia player, sound equipment, an asynchronous card and a power supply unit are arranged in the box body, the multimedia player is connected with the sound equipment and the asynchronous card, the asynchronous card is connected with the display screen, and the power supply unit supplies power to the multimedia player, the sound equipment, the asynchronous card and the display screen. According to the portable LED display screen, all electronic devices are integrally installed on the box body and the box cover, the integration degree is high, functions are complete, a power supply unit is provided, wiring is not needed, the portable L