Provided is a display device which has improved heat dissipation efficiency. A display device according to the present invention is provided with a display unit, a circuit board which is positioned in the rear of the display unit, a heat dissipation member which is positioned in the rear of the circuit board and is capable of dissipating the heat of the circuit board, and a case body which contains at least the heat dissipation member. The heat dissipation member has a plurality of heat dissipation pieces which protrude to the outside of the case body through an opening that is provided in the case body, and which extend in the vertical direction, and the opening has an inclined surface, which is inclined upwardly, in a portion that faces the top of each heat dissipation piece.
表示装置
2022-08-04
Patent
Elektronische Ressource
Japanisch
IPC: | G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |