| 摘要 |
An emergency exit guiding lamp equipped with a guide speaker is provided to enable persons to easily recognize a guide sign and find out the position of an emergency exit in an invisible state according to a guide voice. An emergency exit guiding lamp(100) equipped with a guide speaker includes a box-shaped metal case(10) having heat resistance and an opened upside; a heat resistant tempered glass(20) positioned at the upper side of the case and printed with words or figures guiding an emergency exit on the lower side; a gasket(11) made from waterproof materials and formed between the case and the tempered glass to closely contact the case and the tempered glass; a backlight unit(30) installed in the case and the tempered glass to let persons recognize the words or figures displayed on the tempered glass from the outside by transmitting the light to the words or figures; a voice output unit(40) informing an emergency state in voice and guiding the persons to the emergency exit; a visual alarm(50) attached on the lateral side of the tempered glass and flickered to inform a fire; an electricity failure detecting sensor(60); a condenser(80) charged with power from an external power source to supply the power to the backlight unit; and a control unit(90) having a memory storing a guide message output to the voice output unit and controlling the turn-on of the backlight unit, the output of voice to the voice output unit, and the flickering of the visual alarm. |
