A heat conduction component and electronic device

CN224290411UActive Publication Date: 2026-05-26LENOVO (BEIJING) LTD
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Patent Information

Application Number
CN202520938553.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-13
Publication Date
2026-05-26
Estimated Expiration
2035-05-13

AI Technical Summary

Technical Problem

In existing electronic devices, heat-generating components such as the CPU are concentrated at the system end, resulting in limited heat dissipation space and poor heat dissipation performance.

Method used

A heat conduction component is designed, including a rotating component, a first component, and a second component. The first body and the second body are connected by rotation. The first component absorbs heat from the heat-generating component and transfers it to the second component, which then transfers it to the heat dissipation component. The heat transfer efficiency is improved by utilizing the target component and the heat-conducting medium.

Benefits of technology

It enables heat transfer between different bodies, improves heat dissipation, eliminates the need for heating and heat dissipation components to be installed in the same body, and adapts to different angles of rotation or stationary states.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application provides a heat conduction component and an electronic device, belonging to the field of electronic device technology. The heat conduction component includes at least: a rotating component for connecting a first body and a second body so that the first body and the second body can rotate relative to each other; a first component for being disposed on the first body and capable of rotating synchronously with the first body, the first component being used to absorb heat from a heat-generating element disposed on the first body; a second component for being disposed on the second body and capable of rotating synchronously with the second body; the second component being used to absorb heat and transfer the absorbed heat to a heat sink disposed on the second body; the first component includes a first connecting portion, the second component includes a second connecting portion, the second connecting portion and / or the first connecting portion are connected to the rotating component, one of the first connecting portion and the second connecting portion is provided with a first target portion, and at least a portion of the other connecting portion achieves relative rotation between the first connecting portion and the second connecting portion through the first target portion.
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