Rolling guide drive structure for automotive air conditioning box mode regulation assembly
By introducing a rolling guide groove and roller pair structure between the car air conditioning mode panel and the damper linkage arm, the problems of high frictional resistance and jamming are solved, achieving efficient transmission and stability, extending service life, and improving the riding experience.
CN224392315UActive Publication Date: 2026-06-23SHIYAN TIANYA AUTO TECH
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHIYAN TIANYA AUTO TECH
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
The existing automotive air conditioning mode panel and damper linkage arm have a high frictional resistance, which makes them prone to jamming or sticking, affecting their service life and passenger experience.
Method used
The rolling pair structure of guide groove and roller is adopted to replace the traditional sliding pair, which reduces frictional resistance and avoids grease failure, and achieves efficient transmission through rolling contact.
Benefits of technology
It significantly reduces frictional resistance, minimizes wear, prevents jamming and seizure, improves the smoothness and stability of the drive structure, extends service life, and enhances the riding experience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224392315U_ABST
Abstract
The utility model discloses a kind of for the rolling guide drive structure of automobile air conditioner box mode adjustment assembly, including air conditioner box, mode adjustment assembly is installed in air conditioner box side, mode adjustment assembly has the first rotating component and the second rotating component that can all rotate relative to air conditioner box, guiding groove is equipped on the first rotating component, the second rotating component has the drive swing arm that extends along its radial outward, one end of drive swing arm away from the rotating center of the second rotating component is rotatably installed with gyro wheel, gyro wheel is supported in guiding groove and rolls.This utility model has the beneficial effect that: the kinematic pair between guiding groove and gyro wheel is rolling pair, can significantly reduce the friction resistance in mode adjustment assembly transmission process, reduce the abrasion between kinematic pair components, simultaneously, rolling contact can be realized efficient transmission without relying on lubricating grease, eliminate the risk brought by multiple factors failure of lubricating grease due to high temperature, pollution etc., prolong the service life of drive structure.
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