Outdoor flexible connection display dot matrix unit

• Main Authors: ZHU BIN, CHEN LEI, WANG DINGQIANG, GUO CHENGBING
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2024
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; 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 relates to the technical field of display screens, in particular to an outdoor flexible connection display dot matrix unit which comprises a control box and a dot matrix unit body which are connected, the control box comprises a box body, a power source and a first adapter plate, and the power source and the first adapter plate are installed in the box body. The dot matrix unit comprises a plurality of LED dot matrix display screens which are connected through cables, each LED dot matrix display screen comprises an upper module and a lower module which are detachably connected, each upper module comprises a mask, an LED area array driving plate and an upper shell which are sequentially connected, and each lower module comprises a lower shell and a second adapter plate installed in the lower shell. The dot matrix unit is composed of a plurality of LED dot matrix display screens which are connected through flexible cables, can be spliced into any irregular and any curved surface shape, and is