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US 2026/0155705 A1Published application
Electric compressor
AssigneeHanon Systems
InventorsHyun Woo LEE, Min Gyu KIM, Sang Woo BAE, Hye Rim AN, Sung Taeg OH
Life of this patent
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Abstract
An electric compressor in which a through hole through which a terminal pin electrically connecting an inverter unit to a motor unit passes is formed in a partition wall, and the terminal pin is integrally injection-molded into the through hole together with a fixing unit, thereby sealing a gap between the terminal pin and a housing without a separate sealing member and an assembly member, and enabling modularization of the housing and the terminal pin.
Claims15
An electric compressor comprising:
- a housing in which a compression unit for compressing a refrigerant and a motor unit for driving the compression unit are disposed and in which the refrigerant flows;
- and
- an inverter unit that is disposed on one side of the housing and controls the motor unit, wherein a plurality of through holes are formed in a partition wall located between the motor unit and the inverter unit, and
- the electric compressor further comprises:
- a plurality of terminal pins electrically connecting the motor unit to the inverter unit by passing through the plurality of through holes, respectively;
- and
- a fixing unit having a plurality of first injection-molded portions injection-molded into the plurality of through holes, respectively, while surrounding at least a portion of each of the plurality of terminal pins.
4 more elements
Dependencies are inferred from the claim text.