Display apparatus

摘要

In one implementation a display apparatus, a display area of a display screen of a display panel is defined by edge portions of a first window formed in a first frame body. The first frame body is formed from a thin synthetic resin sheet and has upper airflow passages and side airflow passages formed therein. An outer communication portion of each of the upper airflow passages and an outer communication portion of each of the side airflow passages are exposed inside holes formed in a second frame body disposed in front of the first frame body. An inner communication portion of the upper airflow passage and an inner communication portion of the side airflow passage are exposed inside the edge portions of a second window of the second frame body. A space formed between the display panel and a cover plate communicates with the outer space via the upper airflow passages and the side airflow passages.

主权项

1. A display apparatus comprising:
a display panel; a first frame body disposed in front of the display panel; a second frame body disposed in front of the first frame body; and a cover plate that is a glass plate or a transparent synthetic resin sheet disposed in front of the second frame body, wherein a first window formed in the first frame body and a second window formed in the second frame body are located in front of a display screen of the display panel, and wherein an airflow passage is formed in the first frame body so as to pass through the first frame body, at least part of an outer communication portion of the airflow passage is positioned so as not to occupy the same space as the second frame body, and at least one inner communication portion of the airflow passage communicates with a space formed between the display panel and the cover plate; wherein the airflow passage has a bent portion between the outer communication portion and the inner communication portion, the airflow passage has an intermediate communication portion between the outer communication portion and the inner communication portion, a bent portion is formed in a first boundary portion formed between the outer communication portion and the intermediate communication portion, and a bent portion is formed in a second boundary portion formed between the inner communication portion and the intermediate communication portion.