Electronic components and electronic devices
By adopting a flat lead design in electronic components, and utilizing the different long side directions of the extension and connection portions, as well as the interference between the interference portion and the substrate, the problem of lead breakage under vibration environment is solved, thereby improving the reliability and installation stability of electronic components.
CN115831603BActive Publication Date: 2026-07-17KK TOSHIBA
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- KK TOSHIBA
- Filing Date
- 2022-09-13
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The reliability of existing electronic components is insufficient, especially in the case of lead wire breakage under vibration.
Method used
The design employs a flat lead wire, including a connector, an extension, and a joint. The extension has a different long side direction from the connector and extends in the intersecting direction to increase rigidity. The interference part interferes with the substrate to ensure the accuracy of the distance and position between the substrate and the component.
Benefits of technology
It improves the reliability of electronic components in vibration environments, reduces the possibility of lead wire breakage, enhances rigidity in the crossing direction, and ensures the stability and reliability of installation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115831603B_ABST
Abstract
To provide an electronic component and an electronic device capable of improving reliability. Means for solving the problem is that the electronic component of the embodiment has an element, a first lead, and a second lead. The element includes a first electrode and a second electrode. The first lead is electrically connected to the first electrode and has a flat cross section. The second lead is electrically connected to the second electrode. The first lead includes a first connecting portion, a first joining portion, and a first extending portion. The first connecting portion of the first lead is connected to the first electrode. The first joining portion extends in an extending direction perpendicular to a first relative direction connecting the first electrode and the second electrode, and is joined to a substrate. The first extending portion is provided between the first connecting portion and the first joining portion, and extends along the extending direction. The long edge direction of the first joining portion is different from the long edge direction of the first extending portion. The long edge direction of the first extending portion intersects a second relative direction connecting the first lead and the second lead.
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