Electric compressor

• Main Authors: AHN, HEW-NAM, YIN QIXIU, OH SUNG-TAEK, AN HYE-RIM, KIM MIN-KYU, LEE HYUN-WOO, BAE SANG WOO
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

An embodiment of the present invention provides an electric compressor. The electric compressor includes: a housing; a compression unit provided in the housing; a motor unit provided in the housing and driving the compression unit; and an inverter unit coupled to one side portion of the housing and controlling the motor unit, in which the inverter unit includes a support body coupled to one side portion of the housing, and an inverter cover coupled to one side portion of the support body, the support body includes a central portion on which the circuit board is seated, and a first receiving portion extending outward from the central portion in a radial direction and having a noise reduction element disposed therein. 本发明的实施方式提供了一种电动压缩机，该电动压缩机包括：壳体；压缩单元，该压缩单元设置在壳体中；马达单元，该马达单元设置在壳体中并驱动压缩单元；以及逆变器单元，该逆变器单元联接至壳体的一个侧部并控制马达单元，其中，逆变器单元包括联接至壳体的一个侧部的支承本体、以及联接至支承本体的一个侧部的逆变器覆盖件，其中，支承本体包括坐置有电路板的中心部分以及第一容纳部分，该第一容纳部分从中心部分沿径向方向向外延伸，并且具有布置在其中的降噪元件。