Blower for a vehicle seat and vehicle seat with sound insulation

摘要

The blower module (10) has a housing (12) or the channel (14) has multiple sound outlet opening (20) in the flow direction of the air flow (18) downstream behind the air-delivery device (16) and downstream of a heating device (24) arranged within the channel and transverse to the flow direction of the air flow, which are covered by a sound absorbing material (22). The multiple sound outlet opening are recessed at opposite walls (32) of the housing extending parallel to the backrest (106) of the vehicle seat (100).