| 摘要 |
PURPOSE: A front side opening type of a display device is provided to facilitate automatic opening, thereby facilitating maintenance. CONSTITUTION: A housing forms an opening unit in a front side or a back side. The housing forms a space unit inside. A display device (10) is equipped in the space unit. A tempered glass plate is equipped in the opening unit. A fixing unit is connected to the opening unit and the tempered glass plate and fixes the tempered glass to the housing. An opening/closing unit is connected to the opening unit and the tempered glass plate. The opening/closing unit opens and closes the tempered glass plate. A lighting unit is formed in an upper part or a lower part of the housing and comprises a lighting device. An air cleaning unit is formed in the housing; purifies the external air; and ejects the purified air to the outside. |
