Touch panel assembly and electronic device

A touch panel assembly, comprising:

• a touch panel, configured to receive a touch operation from a user;
• a touch switch supported on a PCB board, positioned below the touch panel and corresponding to a center position of the touch panel;
• a frame assembly, wherein the frame assembly includes a first frame to support the touch panel and a second frame positioned at a side of the first frame that is further away from the touch panel, and wherein the transmission assembly connects the first frame and the second frame such that the touch panel moves with the first frame;
• and
• a transmission assembly, configured to drive the touch panel to ascend and descend along a vertical direction, wherein the transmission assembly includes at least one balance shaft, the at least one balance shaft includes a first shaft body rotatably connected to the first frame and a second shaft body rotatably connected to the second frame, and the PCB board is disposed between the touch panel and the transmission assembly.

An electronic device, comprising:

• a touch panel assembly, wherein the touch panel assembly includes:
• a touch panel, configured to receive a touch operation from a user;
• a touch switch supported on a PCB board, positioned below the touch panel and corresponding to a center position of the touch panel;
• a frame assembly, wherein the frame assembly includes a first frame to support the touch panel and a second frame positioned at a side of the first frame that is further away from the touch panel, and wherein the transmission assembly connects the first frame and the second frame such that the touch panel moves with the first frame;
• and
• a transmission assembly, configured to drive the touch panel to ascend and descend along a vertical direction, wherein the transmission assembly includes at least one balance shaft, the at least one balance shaft includes a first shaft body rotatably connected to the first frame and a second shaft body rotatably connected to the second frame, and the PCB board is disposed between the touch panel and the transmission assembly.