Display apparatus and display system for displaying local information and remote information

A display apparatus, comprising:

• a frame, the frame including at least one base assembly and a frame body fixed on the at least one base assembly;
• a first display screen fixed within the frame body;
• and
• a second display screen fixed within the frame body, wherein
• the first display screen and the second display screen are arranged along a first direction;
• wherein
• the frame body includes:
• a connecting portion detachably fixed to the at least one base assembly;
• wherein the connecting portion includes two first vertical beams and a first horizontal beam connected to the two first vertical beams;
• a first frame portion disposed on a side of the connecting portion away from the base assembly and connected to the connecting portion, wherein the first display screen is disposed within the first frame portion;
• the first frame portion includes two second vertical beams and a second horizontal beam connected to the two second vertical beams;
• a second frame portion disposed on a side of the first frame portion away from the connecting portion and connected to the first frame portion, wherein the second display screen is disposed within the second frame portion;
• the second frame portion includes two third vertical beams, and a third horizontal beam and a fourth horizontal beam that are each connected to the two third vertical beams;
• and
• a third frame portion disposed on a side of the second frame portion away from the first frame portion and connected to the second frame portion;
• wherein the third frame portion includes two fourth vertical beams and a fifth horizontal beam connected to the two fourth vertical beams;
• the first direction is a direction from the connecting portion to the third frame portion;
• the first to fifth horizontal beams are sequentially arranged along the first direction, and all first to fourth vertical beams extend in the first direction;
• at least one of the first to fifth horizontal beams is a second-type horizontal beam;
• the second-type horizontal beam includes a second horizontal beam body and at least one step groove, wherein the at least one step groove is disposed in at least one visible surface of the second horizontal beam body, and the at least one visible surface is parallel to display surfaces of the first display screen and the second display screen;
• and
• the frame body further includes:
• at least one second magnetic part, each second magnetic part being disposed in a corresponding step groove;
• and
• at least one second horizontal beam trim panel covering the at least one second magnetic part, wherein each second horizontal beam trim panel extends out of a corresponding step groove in the first direction.

A display apparatus, comprising:

• a frame, the frame including at least one base assembly and a frame body fixed on the at least one base assembly;
• a first display screen fixed within the frame body;
• and
• a second display screen fixed within the frame body, wherein
• the first display screen and the second display screen are arranged along a first direction;
• wherein
• the frame body includes:
• a connecting portion detachably fixed to the at least one base assembly;
• wherein the connecting portion includes two first vertical beams and a first horizontal beam connected to the two first vertical beams;
• a first frame portion disposed on a side of the connecting portion away from the base assembly and connected to the connecting portion, wherein the first display screen is disposed within the first frame portion;
• the first frame portion includes two second vertical beams and a second horizontal beam connected to the two second vertical beams;
• a second frame portion disposed on a side of the first frame portion away from the connecting portion and connected to the first frame portion, wherein the second display screen is disposed within the second frame portion;
• the second frame portion includes two third vertical beams, and a third horizontal beam and a fourth horizontal beam that are each connected to the two third vertical beams;
• and
• a third frame portion disposed on a side of the second frame portion away from the first frame portion and connected to the second frame portion;
• wherein the third frame portion includes two fourth vertical beams and a fifth horizontal beam connected to the two fourth vertical beams;
• the first direction is a direction from the connecting portion to the third frame portion;
• the first to fifth horizontal beams are sequentially arranged along the first direction, and all first to fourth vertical beams extend in the first direction;
• at least one of all first to fourth vertical beams is a first-type vertical beam, the first-type vertical beam includes a vertical beam body and at least one second functional groove disposed in the vertical beam body, the at least one second functional groove extends in the first direction;
• and
• the frame body further includes:
• at least one third magnetic part, each third magnetic part being disposed in a corresponding second functional groove;
• and
• at least one vertical beam trim panel disposed on the vertical beam body and covering the at least one third magnetic part.