Title:
ELECTRIC COMPRESSOR AND METHOD FOR ASSEMBLING ELECTRIC COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2023/189893
Kind Code:
A1
Abstract:
[Problem] To avoid, in an electric compressor having a stator core fixed in a bottomed cylindrical housing, contact between a cluster block and the housing to increase protection performance. [Solution] An electric compressor 10 comprises: a cylindrical stator core 111 spaced apart inwardly from a bottom wall 21 of a bottomed cylindrical housing 20 and fixed to an inner peripheral surface 20a of the housing 20; a connection terminal 116 disposed on the bottom wall 21 side and connected to a coil 114; a sealed terminal 130 penetrating the bottom wall 21; and a cluster block 120 covering a connection portion 116a between the connection terminal 116 and the sealed terminal 130 and disposed in a space Sp between the bottom wall 21 and the stator core 111. The cluster block 120 has a fitting portion 125 that can be fitted, along the axis CL1 of a rotor 102, to a holding jig 150, which holds the cluster block 120 positioned apart from the bottom wall 21 by a gap ga.
Inventors:
MOTOHASHI SHUNICHIRO (JP)
HADAS ROSTISLAV (CZ)
BELLET AUGUSTIN (FR)
TAKAMA KAZUKI (JP)
CUI KAI (JP)
HADAS ROSTISLAV (CZ)
BELLET AUGUSTIN (FR)
TAKAMA KAZUKI (JP)
CUI KAI (JP)
Application Number:
PCT/JP2023/011102
Publication Date:
October 05, 2023
Filing Date:
March 22, 2023
Export Citation:
Assignee:
VALEO JAPAN CO LTD (JP)
International Classes:
F04B39/00; F04C29/00; H02K3/46; H02K3/50
Domestic Patent References:
| WO2017163539A1 | 2017-09-28 |
Foreign References:
| JP2015195691A | 2015-11-05 | |||
| JP2019152194A | 2019-09-12 |
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