Elastic electric connection assembly, optical anti-vibration device and electronic equipment

By using elastic electrical connection components in handheld portable smart devices, the external signals are directly transmitted to the active components, which solves the problem of image jitter caused by vibration when taking pictures or recordings, and achieves a smaller anti-shake device shape size and higher image stability.

CN119729209APending Publication Date: 2025-03-28GALAXYCORE SHANGHAI
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Patent Information

Application Number
CN202311260732.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-09-26
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

Existing handheld portable smart devices are easily affected by physiological tremors and external vibrations when taking pictures or recording, resulting in image shaking and reducing image quality.

Method used

An elastic electrical connection assembly is adopted to directly transmit external signals to the movable assembly through the elastic connection wire, reducing the number of electrical transmission lines on the fixed assembly, thereby reducing the size of the fixed assembly and the size of the anti-shake motor, or increasing the size of the movable assembly to accommodate a larger image sensor while maintaining the external dimensions of the anti-shake device.

Benefits of technology

By reducing the size of the fixed assembly and increasing the size of the movable assembly, a smaller anti-shake device shape is achieved, while providing electrical connections and elastic support for the movable assembly, improving image stability and device reliability.

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Abstract

The invention provides an elastic electric connection assembly, an optical anti-vibration device and electronic equipment. The elastic electric connection assembly comprises at least one elastic connection wire; the connecting part comprises a plurality of bonding pads, and part of the bonding pads are electrically connected to the fixing assembly; the connecting part is used for performing signal interaction with the outside; at least one bonding pad can be directly and electrically connected to the movable assembly through the elastic connecting wire. An external signal is directly transmitted to the movable assembly from the bonding pad through the elastic connecting wire, so that electrical transmission lines on the fixed assembly are reduced, the size of the fixed assembly can be reduced, and the overall size of the anti-shake device is further reduced; or on the premise of keeping the boundary dimension of the anti-shake device, the size of the movable assembly can be increased, so that the anti-shake device is adaptive to an image sensor with a larger size.
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