Connector, printed circuit board mounting the connector, and display apparatus including the same
A display apparatus includes a display panel, a printed circuit board defining an upper surface, a lower surface opposite the upper surface, and a through-hole, a plurality of light sources mounted on the upper surface of the printed circuit board and configured to emit light to the display panel, and a connector inserted into the through-hole on the upper surface of the printed circuit board. The connector includes a connector body inserted into the through-hole, and a plurality of connector terminals disposed in proximity to the upper surface of the printed circuit board. The connector terminals are configured to electrically connect the connector body to a portion of the printed circuit board, and may in certain embodiments connect a first portion of the printed circuit board on one side of the connector body to a second portion of the printed circuit board on an opposite of the connector body.
1. A display apparatus comprising:
a display panel;
an outer case coupled to an outer side of the inner case to form an exterior; and
a printed circuit board defining an upper surface, a lower surface opposite the upper surface, and a through-hole;
a plurality of light sources mounted on the upper surface of the printed circuit board and configured to emit light to the display panel; and
a connector provided on the upper surface of the printed circuit board and inserted in the through-hole;
wherein the connector comprises:
a connector body inserted in the through-hole of the printed circuit board; and
a plurality of connector terminals disposed on the upper surface of the printed circuit board, the plurality of connector terminals being configured to electrically connect the connector body to a portion of the printed circuit board.
2. The display apparatus of claim 1 , wherein the connector body defining a first side surface and a second side surface opposite to the first side surface.
3. The display apparatus of claim 2 , wherein
a first surface portion of the upper surface of the printed circuit board is defined adjacent to the first side surface of the connector body,
a second surface portion of the upper surface of the printed circuit board is defined adjacent to the second side surface, and
the plurality of connector terminals comprises a first connector terminal configured to electrically connect the connector body to the first surface portion, and a second connector terminal configured to electrically connect the connector body to the second surface portion of the printed circuit board.
4. The display apparatus of claim 2 , wherein
a first surface portion of the upper surface of the printed circuit board is defined adjacent to the first side surface of the connector body,
a second surface portion of the upper surface of the printed circuit board is defined adjacent to the second side surface, and
the plurality of connector terminals is configured to electrically connect the first surface portion of the printed circuit board to the second surface portion of the printed circuit board.
5. The display apparatus of claim 2 , wherein
the connector body further comprises a connecting member protruding past the lower surface of the printed circuit board through the through-hole.
6. The display apparatus of claim 5 , further comprising:
a bottom chassis; and
a rear cover adjacent to the lower surface of the printed circuit board, the printed circuit board being assembled on the rear cover.
7. The display apparatus of claim 6 , further comprising:
a power assembly provided on the rear cover and configured to supply power to the plurality of light sources; and
a control assembly provided on the rear cover and configured to control an operation of the plurality of light sources.
8. The display apparatus of claim 7 , wherein
the power assembly and the control assembly are electrically connected to the connecting member through a wire.
9. The display apparatus of claim 1 , further comprising:
a power assembly configured to supply power to the plurality of light sources;
a control assembly configured to control an operation of the plurality of light sources; and
an auxiliary connector detachably coupled to a lower portion of a connector body of the connector protruding past the lower surface of the printed circuit board through the through-hole,
wherein the power assembly and the control assembly are electrically connected to the auxiliary connector through a wire to thereby electrically connect to the connector body.