A desktop self-service terminal with easy battery module replacement

By employing a wedge-shaped stop and spring mechanism in the self-service terminal, the problem of inconvenient battery module replacement is solved, enabling quick and convenient replacement and stable installation of the battery module, thereby improving the maintenance efficiency and operational stability of the equipment.

CN224457422UActive Publication Date: 2026-07-03GUANGZHOU YUNCHUANG INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU YUNCHUANG INTELLIGENT TECH CO LTD
Filing Date
2025-10-09
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

The battery modules of desktop self-service terminals are inconvenient to replace, have low maintenance efficiency, and poor battery fixation reliability, which affects the stability and lifespan of the equipment.

Method used

A blocking mechanism including a wedge-shaped stop and a spring mechanism was designed. The battery module is quickly inserted and removed by pushing the wedge-shaped stop. Combined with the radial limiting of the protrusion and the groove and the compression of the spring, the battery module is firmly fixed in the mounting plate.

Benefits of technology

It enables quick and convenient replacement of battery modules, improves the installation reliability and stability of battery modules, simplifies the maintenance process, and enhances the continuity of equipment use.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224457422U_ABST
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Abstract

This utility model relates to the field of self-service terminal technology, specifically a desktop self-service terminal for convenient battery module replacement. It includes a base, on which a main display screen and an auxiliary display screen are fixedly mounted. An installation mechanism for accommodating the battery module body is fixedly mounted inside the base. A blocking mechanism is provided on the outside of the installation mechanism. When the blocking mechanism is open, the battery module body can be inserted into or removed from the installation mechanism; when the blocking mechanism is closed, it blocks the battery module body, preventing it from falling out of the installation mechanism. The battery module can be unlocked by pushing a wedge-shaped stop, and under the action of a spring, the battery module will automatically partially pop out, allowing the operator to directly remove and insert it by hand without any tools or opening the device casing, greatly simplifying the replacement process and improving maintenance efficiency.
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