Portable UPS power supply

By designing a detachable protective shell, positioning rod, and locking seat, the problems of UPS power supplies being easily damaged and inconvenient to disassemble and assemble during transport are solved, achieving safe protection and convenient operation during transport.

CN224596215UActive Publication Date: 2026-08-04ZHONGHAN ELECTRONICS (SHENZHEN) CO LTD
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Patent Information

Application Number
CN202521894920.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-03
Publication Date
2026-08-04
Estimated Expiration
2035-09-03

AI Technical Summary

Technical Problem

Existing UPS power supplies are prone to damage from bumps and knocks when carried, lack suitable safety protection mechanisms, and are relatively troublesome to disassemble and lock. The length of the carrying lever mechanism is fixed and not easy to adjust.

Method used

The design incorporates a detachable protective shell and a reinforcing bracket, along with positioning holes in the positioning rod and fixed frame for quick locking; the sliding fit between the U-shaped seat and the U-shaped plate allows for handle height adjustment; the threaded connection between the locking seat and the adjusting rod enables one-button locking or releasing of the protective shell; and the casters provide convenient movement.

Benefits of technology

It enhances safety and stability during transport, simplifies the assembly and disassembly process, and improves the comfort and ease of movement of the equipment under different road conditions.

✦ Generated by Eureka AI based on patent content.
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Abstract

This utility model discloses a portable UPS power supply, including a power supply body. The bottom of the power supply body has a base plate, and four casters are provided at the four corners of the lower end face of the base plate. A fixing frame is provided on the upper end face of the base plate. Protective shells are detachably provided on both the left and right sides of the upper end face of the base plate, corresponding to the fixing frame. Reinforcing brackets are provided inside each of the two protective shells. Positioning rods are provided on the side of each of the two protective shells near the fixing frame. Multiple positioning rods are provided. Positioning holes are provided at both ends of the fixing frame corresponding to the multiple positioning rods. Fixing plates are symmetrically provided on the front side of the upper end face of the fixing frame. U-shaped seats are rotatably provided on the two fixing plates. A U-shaped plate slides inside the U-shaped seats. Grooves are symmetrically provided on the U-shaped seats corresponding to the U-shaped plate. The design of the protective shells ensures carrying safety and prevents damage to the internal power supply body caused by accidental bumps during transport.
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