Photoelectric display assembly and photoelectric display device

The embodiment of the utility model provides a photoelectric display assembly and a photoelectric display device. A supporting base of the photoelectric display assembly is a shell with an inner cavity, and a third cavity of the supporting base is located between a first cavity and a second cavity....

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Bibliographic Details
Main Authors WANG ZIFENG, WANG XIN, SUN JUNMIN, CAO LEI, GOU JIANZHOU
Format Patent
LanguageChinese
English
Published 04.10.2022
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Summary:The embodiment of the utility model provides a photoelectric display assembly and a photoelectric display device. A supporting base of the photoelectric display assembly is a shell with an inner cavity, and a third cavity of the supporting base is located between a first cavity and a second cavity. The first display module is fixed in the first cavity, the second display module is fixed in the second cavity, and the first display module and the second display module are symmetrically distributed about the axis of the third cavity; each of the first display module and the second display module comprises a light-emitting device, one end, far away from the third cavity, of the first cavity is of an opening structure, and one end, far away from the third cavity, of the second cavity is of an opening structure; and the power supply control module and the signal control module are positioned in the third cavity, and are electrically connected with the light-emitting device. Therefore, the space occupied by the powe
Bibliography:Application Number: CN202220024216U