Infrared ray remote control equipment

Abstract

Abstract PURPOSE:To contrive to reduce the effect of the sun-ray outdoor and the effect of a fluorescent light indoor by providing a reception throughhole to the cabinet front plate tilted in the device main body and a sun ray shut rib projected forward to the upper part of the throughhole and covering each by a filter panel shutting the ray of prescribed wavelength. CONSTITUTION:Even if the cabine front plate 4c of the device main body 1 is tilted by an optional angle theta, the angular range alpha possible for prescribed remote control is assured at the upper side by setting the height of the rib 4c formed projectingly to the upper part of the throughhole 4b provided to the cabinet front plate 4c optionally. Further, the angular range alpha possible for prescribed remote control at the upper side is decided by the rib 4d. Thus, the gap (x) between the cabinet front plate 4c and the pack 6 of the infrared ray reception section is reduced and the angular range alpha possible for prescribed remote control in the lower side is assured. Further, the filter panel 5 shutting the ray of a prescribed wavelength is provided to eliminate the effect of the light such as a fluorescent light.

Inventors

• 👤 Shigeru Kawashima
• 👤 茂 川嶋
• 👤 Satoshi Otani
• 👤 聡 大谷

Bibliographic Details