Air conditioner cross-flow fan outer rotor motor fixing structure
CN224397893UActive Publication Date: 2026-06-23SICHUAN CHANGHONG AIR CONDITIONER CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN CHANGHONG AIR CONDITIONER CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
The existing mounting structure for the external rotor motor of the air conditioner cross-flow fan is inefficient to assemble in a narrow cavity, and the simplified version cannot guarantee the mounting effect.
Method used
The assembly uses an assembly block and assembly ring structure. The assembly block is snapped into the fixing lug, and the sliding is restricted by the limiting ribs and the plug. The assembly notch and the protruding end are combined to achieve a stable assembly of the fixing plate. The assembly ring is made of a material with a certain degree of elasticity.
Benefits of technology
It improves assembly efficiency, ensures a secure connection, simplifies the assembly process, and enables a quick and stable connection of the external rotor motor.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224397893U_ABST
Abstract
The utility model relates to air conditioner hanging machine field especially effective improve the fixed disc of outer rotor motor's air conditioner cross flow fan outer rotor motor fixed structure of assembly efficiency, including the cross flow fan of rotation setting in the hanging machine bottom frame, and one end of cross flow fan is fixedly connected with the rotor end of outer rotor motor, including the fixed structure of setting in the hanging machine bottom frame, and the fixed structure includes the upper half storehouse and lower half storehouse, and the fixed disc of outer rotor motor is fixedly arranged in the chamber formed by upper half storehouse and lower half storehouse, and the fixed structure includes the assembly block, and the inner wall of upper half storehouse and lower half storehouse is respectively connected and is set up with at least one assembly block, the outer edge of fixed disc is provided with the fixed ear, and the fixed ear is correspondingly set up with the assembly block, and the fixed ear is connected and is set up in the assembly block, the utility model is especially suitable for air conditioner cross flow fan outer rotor motor fixed process.
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