| 摘要 |
The present invention relates to a rubber key device including an induction pipe to precisely receive IR signals regardless of the installation location. More specifically, the rubber key device includes an LED, a light sensor, and an IR reception detecting sensor in a housing coupled to an upper cover and a lower cover. The rubber key device can be installed in an electronic device such as an IR TV with low IR signal reception to induce the IR signals transmitted from an IR remote controller through the induction pipe which has an end extended after being bent at the right angle to be received to the IR signal detecting sensor. Accordingly, the rubber key device can easily receive the IR signals regardless of the installation location and widen the IR signal reception range while enabling the remote-control of the electronic device by receiving key control signals according to the operation of the key buttons arranged on a key input unit of the remote controller. |
