A charging pile swing arm device and a charging pile

By designing a charging pile swing arm device that can rotate 180 degrees, the problem of limited rotation angles of the main arm and auxiliary arm was solved, improving user experience and resource utilization efficiency.

CN224276876UActive Publication Date: 2026-05-26苏州三米格科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
苏州三米格科技有限公司
Filing Date
2025-05-14
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing charging pile swing arm device has limited rotation angles for the main arm and auxiliary arm, and the connection structure has room for optimization, resulting in inconvenience in using the charging gun and waste of resources.

Method used

A charging pile swing arm device was designed, in which the main arm and the auxiliary arm are connected by a joint shaft. The auxiliary arm can rotate 0-180 degrees and is equipped with a pulley assembly and a buffer block to facilitate the storage of the charging cable. A buffer block is set between the main arm and the auxiliary arm to avoid collision.

Benefits of technology

It enables the secondary arm to rotate 180 degrees, reducing drag and wear on the firing line, improving the user experience, optimizing space utilization, and reducing resource waste.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224276876U_ABST
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Abstract

This application provides a charging pile swing arm device and a charging pile. The charging pile swing arm device includes: a base; a swing arm connected to the base, the swing arm including a main arm connected to the base and a secondary arm connected to the main arm, a first connecting member disposed on the main arm, and a second connecting member disposed on the secondary arm, the first connecting member being connected to the second connecting member via a joint axis, the second connecting member being configured to rotate via the joint axis and drive the secondary arm to rotate 180 degrees around the main arm. In the charging pile swing arm device provided in this application embodiment, the main arm and the secondary arm are connected by the first connecting member and the second connecting member, and the structure of the first connecting member and the second connecting member is configured to enable the secondary arm to rotate 180 degrees around the main arm.
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