Liquid crystal display device
A liquid crystal display device ( 1 ) includes a liquid crystal display panel ( 2 ), a metal backlight chassis ( 4 ), a metal bezel ( 13 ), a printed circuit board ( 31 ), an electric conductor ( 14 ) via which the metal backlight chassis ( 4 ) and a ground land part ( 31 f ) of the printed circuit board ( 31 ) are electrically connected with each other, and a frame ( 10 ) having an insertion hole in which the electric conductor ( 14 ) is inserted.
1. A liquid crystal display device comprising:
a liquid crystal display panel;
a metal backlight chassis attached so as to cover a back surface of a backlight unit which irradiates the liquid crystal display panel with light;
a bezel in a shape of a frame, which bezel is attached so as to cover an upper surface and a side surface of a periphery of the liquid crystal display panel;
a printed circuit board provided between a periphery of the backlight unit and the bezel;
an electric conductor via which a side wall of the metal backlight chassis and a ground land part of the printed circuit board are electrically connected with each other; and
a frame provided between the metal backlight chassis and the printed circuit board, the frame having an insertion hole in which the electric conductor is inserted,
wherein:
the frame has a plurality of insertion holes arranged along a direction of a short side of a sidewall of the frame; and
the electric conductor is inserted in any of the plurality of insertion holes.
2. The liquid crystal display device as set forth in claim 1 , wherein:
the frame has a plurality of insertion holes arranged along a direction of a long side of the frame; and
the electric conductor is inserted in each of the plurality of insertion holes.
3. The liquid crystal display device as set forth in claim 1 , wherein the electric conductor is elastically deformable.
4. A liquid crystal display device comprising:
a liquid crystal display panel;
a metal backlight chassis attached so as to cover a back surface of a backlight unit which irradiates the liquid crystal display panel with light;
a bezel in a shape of a frame attached so as to cover an upper surface and a side surface of a periphery of the liquid crystal display panel;
a heat sink electrically connected to a periphery of the backlight unit;
a printed circuit board provided between the heat sink and the bezel;
an electric conductor via which a side wall of the heat sink and a ground land part of the printed circuit board are electrically connected to each other; and
a frame provided between the heat sink and the printed circuit board, the frame having an insertion hole in which the electric conductor is to be inserted,
wherein:
the frame has a plurality of insertion holes arranged along a direction of a short side of a sidewall of the frame.
5. The liquid crystal display device as set forth in claim 4 , wherein:
the electric conductor is inserted in any of the plurality of insertion holes.
6. The liquid crystal display device as set forth in claim 4 , wherein:
the frame has a plurality of insertion holes arranged along a direction of a long side of the frame; and
the electric conductor is inserted in each of the plurality of insertion holes.
7. The liquid crystal display device as set forth in claim 4 , wherein the electric conductor is elastically deformable.