AIR PULSE DEVICE WITH AN ELECTRIC MOTOR AND ASSOCIATED MOTOR CARRIER WITH SEALING MEANS FOR THE PASSAGE OF MOTOR CONNECTORS

• Main Authors: RUDLOFF EMMANUEL, LE GOFF MORGAN, CAPOULUN GEOFFROY
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2018
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The invention relates to an air pulse device (1) suitable for equipping a ventilation, heating and/or air-conditioning system of a motor vehicle. The air pulse device (1) comprises a carrier (4) on which an electric motor (2) equipped with connectors (6) and a control board (5) equipped with contact switches (7) are mounted. A sealing member (13) has openings (14) whereby said sealing member (13)individually grips the end portion (8) of the connectors (6) prior to the engagement thereof with the contact switches (7). The sealing member (13) has sealing elements (42) inserted between the carrier (4) and the heat sink (11), extending in a transverse direction towards the outside of the channels (12). 本发明涉及种空气脉冲装置(1)，适于装备机动车辆的通风、供暖和/或空调系统。所述空气脉冲装置(1)包括载体(4)，在其上安装有装备有连接器(6)的电马达(2)以及装备有接触开关(7)的控制板(5)。密封构件(13)具有开口(14)，由此在其与接触开关(7)接合之前，所述密封构件(13)各自抓握连接器(6)的端部部分(8)。密封构件(13)包括密封元件(42)，其插入在载体(4)和热沉(11)之间，沿横向方向朝向通道(12)的外侧延伸。