A motor assembly
CN224697577UActive Publication Date: 2026-08-28KINGCLEAN ELECTRIC CO LTD +2
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Patent Information
- Application Number
- CN202521917588.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-05
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-05
AI Technical Summary
Technical Problem
然而，在电机振动的过程中，由于壳体的壁厚较薄，形成上述安装孔的侧壁与软质橡胶接触的部分受力更为集中，容易将软质橡胶件割破
Benefits of technology
1、本实用新型通过在减震座与电机壳体之间设置额外的硬质支撑架，支撑架与减震座配接，同时支撑架又与电机壳体硬接触，避免了减震座与电机壳体之间的直接接触，从而完全避免了电机壳体在震动时将减震座割裂的风险，保证长时间工作过程中，吸尘器电机始终保持良好地降噪性能。
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Figure CN224697577U_ABST
Abstract
The utility model discloses a motor assembly, including motor cover, the motor that sets up in the motor cover, damping seat and support frame, and the motor includes casing and sets up in casing and mutually cooperates stator subassembly and rotor subassembly, and stator subassembly is fixedly connected with casing, and rotor subassembly has the axle, and the one end of axle is equipped with bearing, and the bearing chamber is protruding on the casing, and bearing is accommodated in bearing chamber, damping seat is at least partially set between casing and motor cover, and damping seat is in contact with motor cover, and damping seat and bearing chamber at least partially overlap in radial direction, and the number of damping seat is provided with at least two, and at least two damping seat around the circumferential direction of axle even arrangement, support frame is connected with damping seat, and support frame and casing are hard contact. The utility model can avoid the risk of soft rubber being cut while realizing the effect of shock absorption and noise reduction.
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