EP 3441702 B1 20220504 - SOUND STRUCTURE FOR A REFRIGERATOR AND A REFRIGERATOR COMPRISING IT
Title (en)
SOUND STRUCTURE FOR A REFRIGERATOR AND A REFRIGERATOR COMPRISING IT
Title (de)
GERÄUSCHANORDNUNG FÜR EINEN KÜHLSCHRANK UND EIN KÜHLSCHRANK DAMIT
Title (fr)
STRUCTURE SONORE POUR UN RÉFRIGÉRATEUR ET UN RÉFRIGÉRATEUR LA COMPRENANT
Publication
Application
Priority
- CN 201610309324 A 20160511
- CN 2016113924 W 20161230
Abstract (en)
[origin: EP3441702A1] An anti-coupling sound structure (100) for a refrigerator and a refrigerator. Said anti-coupling sound structure (100) comprises: a mounting panel (1) for connecting to a refrigerator door body (4) or a refrigerator body (5), the mounting panel (1) being provided with several through holes (11); and a sound body (2) provided on one side of the back face of the mounting panel (1) and separated, by a gap (6), from the back face of the mounting plate (1), the gap (6) being provided therein with an enclosing portion (3). Said anti-coupling sound structure (100) separates the sound body (2) and the mounting panel (1) from each other, such that the refrigerator is less prone to electrostatic coupling in an electromagnetic compatibility experiment, helping to ensure experiment precision and avoiding the impact on sound quality due to the resonance of the sound body (2) in use with the mounting panel (1); moreover, the sound-converging effect of the enclosing portion (3) can improve the directivity of the sound generated by the sound body (2), achieving a better listening effect.
IPC 8 full level
F25D 11/00 (2006.01); F25D 23/02 (2006.01); F25D 29/00 (2006.01); H04R 1/02 (2006.01)
CPC (source: CN EP)
F25D 11/00 (2013.01 - EP); F25D 23/028 (2013.01 - EP); F25D 23/12 (2013.01 - CN); F25D 29/003 (2013.01 - CN); F25D 29/005 (2013.01 - EP); H04R 1/026 (2013.01 - EP); F25D 2201/30 (2013.01 - EP)
Citation (examination)
- US 2016117022 A1 20160428 - KIM HYUNKI [KR], et al
- DE 102011007409 A1 20121018 - BSH BOSCH SIEMENS HAUSGERAETE [DE]
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 3441702 A1 20190213; EP 3441702 A4 20190417; EP 3441702 B1 20220504; CN 105910376 A 20160831; ES 2917196 T3 20220707; WO 2017193603 A1 20171116
DOCDB simple family (application)
EP 16901558 A 20161230; CN 201610309324 A 20160511; CN 2016113924 W 20161230; ES 16901558 T 20161230