A door handle drive device and a vehicle

CN224532470UActive Publication Date: 2026-07-21DEEPAL AUTOMOBILE TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DEEPAL AUTOMOBILE TECH CO LTD
Filing Date
2025-06-23
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing technologies, concealed door handles experience increased gaps due to component wear during long-term use, making them unable to fully unfold or retract, thus reducing their service life.

Method used

It adopts a sliding connection structure between the swinging and rotating parts, and ensures the effectiveness of transmission through the design of the slide groove and the limiting part. The door handle status is captured in real time by the detection part to control the drive to stop running, and the electric switch is protected by the shielding part.

Benefits of technology

It improves the lifespan of door handles, prevents parts from detaching, reduces rainwater seepage, extends the lifespan of mechanical structures, and improves control accuracy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application aims to provide a door handle driving device and a vehicle. At least the problem of low service life of a hidden door handle is solved. The door handle driving device comprises a door handle, a rotating member and a swinging member. One end of the swinging member is slidably connected to the rotating member, and the other end is connected to the door handle. When the rotating member rotates, the swinging member can be driven to swing to drive the door handle to move between an unfolded state and a hidden state. The one end of the swinging member is connected to the rotating member through sliding connection, the other end is connected to the door handle, and the rotating movement of the rotating member is converted into the movement of the door handle. The sliding connection interface between the swinging member and the rotating member has dynamic gap accommodation capability, thereby maintaining the transmission effectiveness and improving the service life of the door handle.
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