A light bulb placement tray with foreign object adsorption function

CN224312394UActive Publication Date: 2026-06-02YANTAI TONGYUE AUTOMOTIVE COMPONENTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YANTAI TONGYUE AUTOMOTIVE COMPONENTS CO LTD
Filing Date
2025-08-13
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In the existing technology, the bulb placement tray cannot effectively adsorb plastic foreign objects during use, which makes it easy for the bulb to have poor contact with the copper plate after it is installed in the base.

Method used

A light bulb placement tray with foreign object adsorption function was designed, including components such as a support base, fixing tube, connecting tube, air suction machine, filter screen and cloth bag. The air suction machine picks up plastic foreign objects from the bottom of the light bulb and collects them in the cloth bag to prevent poor contact between the light bulb and the copper plate.

Benefits of technology

It effectively adsorbs and collects plastic foreign objects at the bottom of the bulb, preventing poor contact between the bulb and the copper plate after installation, protecting the bulb's integrity, and facilitating subsequent transportation and packaging.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model belongs to the technical field of light bulb placement trays, specifically relating to a light bulb placement tray with foreign object adsorption function. It includes a main body of the light bulb placement tray, a support base fixedly connected to the lower end of the main body, a fixing tube fixedly connected inside the support base, a connecting tube fixedly connected to the outside of the fixing tube, an air suction machine inside the connecting tube, and a filter screen fixedly connected inside the air suction machine. This utility model, through the design of components such as the support base, fixing tube, connecting tube, air suction machine, filter screen, and connecting sleeve, allows the light bulb to be placed on the main body of the light bulb placement tray. Then, the air suction machine is activated, sucking up any plastic foreign objects adhering to the bottom of the light bulb. The sucked-up plastic foreign objects are placed into a cloth bag, thus enabling the device to adsorb plastic foreign objects and prevent poor contact between the light bulb and the copper plate after installation in the base.
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