Front end cover supporting structure for electric power self-service payment terminal

By using the design of the diversion groove and protective cover in the front cover support structure of the power self-service payment terminal, the oil pollution problem caused by lubricating oil dripping is solved, and the smoothness and stability of the support structure are improved.

CN222636672UActive Publication Date: 2025-03-18SHANDONG WEISI ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202422017099.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-20
Publication Date
2025-03-18
Estimated Expiration
2034-08-20

AI Technical Summary

Technical Problem

The front end cover support structure of the existing power self-service payment terminal needs to be applied to lubricating oil after a long time of use, causing lubricating oil to drip into the front end cover, causing oil to be dirty and affecting the smoothness.

Method used

A front end cover support structure for power self-service payment terminal is designed, and lubricating oil is guided to the outside of the piston rod through the flow guide groove for lubrication, and a protective cover is installed on the outside of the piston rod to prevent lubricating oil from dripping and at the same time prevent surface pits caused by external pressure.

Benefits of technology

It effectively reduces the lubricant dripping inside the front end cover, maintains the cleanliness of the front end cover, and prevents surface pits caused by external pressure, improving the smoothness and stability of the support structure.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model provides a front end cover supporting structure for an electric power self-service payment terminal, which relates to the technical field of electric power self-service payment terminal accessories and comprises a cylinder body, a universal joint is mounted at the bottom end of the cylinder body, and a piston rod is mounted on the inner side of the cylinder body in a telescopic sliding manner; a universal joint is mounted at the top end of the piston rod; a connecting rod is mounted at the other end of the universal joint at the bottom end of the cylinder body and the other end of the universal joint at the top end of the piston rod; two buffer pads are mounted on the outer side of the connecting rod; a protective cover is mounted on the outer side of the cylinder body in a sliding manner; the top of the protective cover is installed on the outer side of the top of the piston rod. The protective cover is used for blocking and collecting lubricating oil smeared on the piston rod, the situation that the lubricating oil drips into the front end cover is reduced, the cleanliness of the interior of the front end cover is guaranteed, and the problem that when a supporting structure is used for maintenance for a long time, lubricating oil needs to be smeared at the telescopic end of the supporting structure to keep lubricity is solved. And the smeared lubricating oil can drop into the front end cover.
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