EP 3779907 B1 20220706 - AUDIO DEVICE
Title (en)
AUDIO DEVICE
Title (de)
AUDIOVORRICHTUNG
Title (fr)
DISPOSITIF AUDIO
Publication
Application
Priority
- JP 2018066190 A 20180329
- JP 2019010865 W 20190315
Abstract (en)
[origin: EP3779907A1] An object of the present disclosure is to contribute to evacuating a person in a shorter time while reducing the chances of affecting the cosmetic appearance. An audio device (1) includes a control unit, a first emission unit (11), a second emission unit, and a housing (4). The control unit determines, in accordance with information provided about a particular event, whether the particular event is present. The first emission unit (11) emits a sound to alert a person to the presence of the particular event. The second emission unit emits illuminating light. The housing (4) includes: a base portion to be fixed onto a structural component (C1); and a front wall portion (4B) provided in front of the base portion. The front wall portion (4B) has a slit (9) provided through a front surface (40) thereof and recessed toward the base portion. The slit (9) has: a sound hole (H1) provided in a first region (91) of an inner surface (90) thereof to let the sound come out of the housing (4); and a window hole (H2) provided in a second region (92) of the inner surface (90) thereof to let the illuminating light come out of the housing (4).
IPC 8 full level
G08B 17/00 (2006.01); G08B 17/10 (2006.01); G08B 17/113 (2006.01); G08B 23/00 (2006.01); H04R 1/02 (2006.01)
CPC (source: EP)
G08B 7/06 (2013.01); G08B 17/113 (2013.01); H04R 1/02 (2013.01); G08B 7/062 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3779907 A1 20210217; EP 3779907 A4 20210519; EP 3779907 B1 20220706; EP 4089656 A1 20221116; JP 2019175395 A 20191010; JP 7002006 B2 20220120; TW 201942880 A 20191101; TW I712996 B 20201211; WO 2019188420 A1 20191003
DOCDB simple family (application)
EP 19777224 A 20190315; EP 22175814 A 20190315; JP 2018066190 A 20180329; JP 2019010865 W 20190315; TW 108109971 A 20190322