Display device and television receiver

A display device, comprising:

• a display unit having a display surface on a front side of the display unit;
• a front cabinet enclosing a peripheral edge part of the display unit;
• and
• a back cabinet covering a back side of the display unit,
• wherein the front cabinet includes:
• a front surface part covering the peripheral edge part of the display surface,
• a peripheral surface part which is formed on a rear side of the front surface part arround an outer peripheral edge of the front surface part to enclose an outer peripheral surface of the display unit, and
• a protruding plate part located on an inside of the peripheral surface part, which is isolated from the peripheral surface part, and protrudes rearward from the front cabinet along a part or all of the peripheral surface part,
• the back cabinet includes:
• a screw insert hole which faces between the peripheral surface part and the protruding plate part or a tip surface of the protruding plate part, and
• an extension part which faces an area between the peripheral surface part and the protruding plate part and extends forward;
• and
• the front cabinet and the back cabinet are coupled by fastening of a tapping screw which is inserted into the screw insertion hole from the rear side and tapped and screwed to the peripheral surface part and the protruding plate part or the tip surface of the protruding plate part, and by fitting of the extension part to a gap between the peripheral surface part and the protruding plate part.