Electronic device
By connecting the heat spreader to the middle frame along its circumferential side, and using connectors to connect to the thinner areas of the middle frame, combined with the design of the skirt and extension, the problem of installation instability caused by the reduction in the thickness of the heat spreader is solved, achieving stable connection and efficient heat dissipation.
CN122340754APending Publication Date: 2026-07-03HONOR DEVICE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HONOR DEVICE CO LTD
- Filing Date
- 2025-01-03
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
The reduced thickness of the heat spreader leads to poor installation stability, making it prone to warping or detachment, which affects the normal use of electronic equipment.
Method used
The heat spreader is connected to the middle frame via the circumferential side of the heat spreader and the thinner part of the middle frame through connectors. Combined with the design of the skirt and extension, the heat spreader is stably fixed to the middle frame.
Benefits of technology
This achieves a stable connection between the heat spreader and the electronic equipment, preventing warping or detachment and ensuring the normal operation and heat dissipation efficiency of the electronic equipment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122340754A_ABST
Abstract
The application provides an electronic device, comprising a vapor chamber, a middle frame and a connecting piece. The circumferential side of the main body of the vapor chamber comprises a first part and a second part, and the second part is provided with an extension. The middle frame has a first area and a second area, the first area has a first mounting position connected with the first part, and the second area is provided with a second mounting position connected with the extension through the connecting piece; in the thickness direction, the size of the first area is larger than that of the second area, the upper surface of the second mounting position is higher than that of the first mounting position, and the connecting piece has a height difference. The first part of the circumferential side of the vapor chamber is directly connected with the thicker area of the middle frame, and the second part of the circumferential side of the vapor chamber is connected with the thinner area of the middle frame through the connecting piece, that is, the connecting piece realizes the connection between the vapor chamber and the thinner area of the middle frame, so that the edge of the circumferential side of the vapor chamber is fixedly connected with the electronic device, and the stability of the connection between the vapor chamber and the electronic device is realized.
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