Display device
View Patent ↗A display device is provided. The display device includes a first housing, a display module, a system circuit board, a first wireless transmission circuit board, and a second wireless transmission circuit board. The first housing has a back cover. The display module is disposed in the first housing, and the display module has a first surface capable of display images and a second surface opposite to the first surface. The second surface faces the back cover. The display module includes a display circuit board. The first wireless transmission circuit board is electrically connected to the system circuit board. The second wireless transmission circuit board is electrically connected to the display circuit board. The first wireless transmission circuit board is configured to transmit a first signal and a first voltage to the second wireless transmission circuit board.
1. A display device, comprising:
a first housing having a back cover;
a display module disposed in the first housing, and having a first surface capable of display images and a second surface opposite to the first surface, wherein the display module comprises a display circuit board, and the second surface faces towards the back cover;
a system circuit board;
a first wireless transmission circuit board electrically connected to the system circuit board; and
a second wireless transmission circuit board electrically connected to the display circuit board, wherein the first wireless transmission circuit board is configured to wirelessly transmit a first signal and a first voltage to the second wireless transmission circuit board.
2. The display device of claim 1 , further comprising:
a host module comprising a second housing, wherein the system circuit board is disposed in the second housing.
3. The display device of claim 2 , wherein the host module is pivotally connected to an edge of the back cover.
4. The display device of claim 2 , wherein the host module is separated from the back cover.
5. The display device of claim 2 , wherein the host module further comprises a transformer electrically connected to the system circuit board and configured to transform a voltage provided by an external voltage source into a working voltage and provide the working voltage to the system circuit board.
6. The display device of claim 2 , wherein the host module further comprises a battery electrically connected to the system circuit board and configured to provide a working voltage to the system circuit board.
7. The display device of claim 1 , further comprising a video module disposed on the first housing.
8. The display device of claim 7 , wherein the video module comprises a third wireless transmission circuit board, wherein the first wireless transmission circuit board is configured to wirelessly transmit a second voltage and a second signal to the third wireless transmission circuit board.