Motor bearing for game machine

By introducing a sealing and leak-proof mechanism, reducing clearance, and facilitating lubrication in the motor bearings of game consoles, the problems of sealing, clearance, and inconvenient lubrication in existing motor bearings have been solved, improving the service life and lubrication effect of the bearings, reducing noise, and ensuring high-precision installation.

CN224187911UActive Publication Date: 2026-05-01PING HE LONG FEN MO YE JIN ZHU HAI YOU XIAN GONG SI
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Patent Information

Application Number
CN202521393834.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-04
Publication Date
2026-05-01
Estimated Expiration
2035-07-04

AI Technical Summary

Technical Problem

Existing game console motor bearings have poor wear resistance, inadequate sealing and oil leakage prevention, and lack the ability to reduce clearance and facilitate lubrication, resulting in short service life, high noise, and low precision.

Method used

A motor bearing for game consoles was designed, employing a sealing and leak-proof mechanism, a clearance reduction mechanism, and a convenient lubrication mechanism. These mechanisms utilize silicone pads and studs to achieve sealing and leak-proof operation, stable installation of the inner ring on the motor shaft, and convenient lubrication.

Benefits of technology

It improves the sealing of motor bearings, prevents oil leakage, reduces loosening, enhances lubrication, reduces noise, and improves installation accuracy and service life.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of game machine motors, in particular to a motor bearing for a game machine, which comprises a bearing body, a gap reducing mechanism is arranged on the surfaces of the bearing body and an inner ring, and a sealing oil leakage preventing mechanism is arranged on the inner wall of the bearing body and the surface of a limiting ring. And a convenient oiling mechanism is arranged on the surfaces of the bearing body and the oiling hole. According to the motor bearing, sealing treatment can be conducted between the bearing body and the limiting ring when the motor bearing is used, the phenomenon that oil leaks from the position between the bearing body and the limiting ring in the using process of the motor bearing is avoided, and the phenomenon that a motor rotating shaft and an inner ring are loosened when the motor bearing is used can be prevented; according to the motor bearing, the precision when the motor rotating shaft is installed in the bearing body and the inner ring can be greatly improved, a user can conveniently add oil to the surfaces of the balls when the motor bearing is used, the lubricating effect of the motor bearing is better when the motor bearing is used, and noise generated when the motor bearing works is reduced.
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