| 摘要 |
A portable seat back display for a back of a chair includes a housing, a display module and a connecting mechanism. The housing includes a frame for with a receiving chamber. The frame includes a backboard and two side walls thereby defining a receiving space therebetween. The backboard has a receptacle. The display module is detachably assembled in the receiving space of the frame and has a complementary connector for connecting with the receptacle of the frame thereby providing the display module with power supply and display signals. The connecting mechanism removably connects the housing and the display module. The display module is rotatable in the receiving space of the housing.
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