Ear-worn hearing aid device and hearing aid device
By using a retaining component within the hearing aid housing to press against the cable or sound tube, the problems of labor-intensive and easily damaged electrical cable assemblies and sound tube connection mechanisms in hearing aids are solved, achieving a stable connection effect.
CN223639384UActive Publication Date: 2025-12-05KNOWLES ELECTRONICS LLC
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Patent Information
- Application Number
- CN202423224913.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-11-26
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Technical Problem
The connection mechanisms of electrical cable assemblies and sound tubes in existing hearing aids are labor-intensive and expensive, and have limited robustness, making them prone to premature failure.
Method used
The retaining member inside the housing is interference-fitted with the electrical cable assembly or sound tube. The retaining member is mechanically engaged by tapered parts, longitudinal ribs, wedge-shaped members, etc., to resist the rotation and axial movement of the cable or sound tube.
Benefits of technology
It achieves a secure connection between electrical cable assemblies and sound tubes, reduces labor costs in the connection process, and improves the robustness and durability of the connection.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to an ear-worn hearing aid device and a hearing aid device. A hearing aid device component is disclosed. The component includes a housing that accommodates an electrical or mechanical hearing aid device component and an opening configured to receive an end of an electrical cable assembly, sound tube, or other member. One or more retention members protruding from an inner surface of the opening are configured to mechanically engage an electrical cable assembly, sound tube, or other member disposed within the opening, and resist movement of the electrical cable assembly, sound tube, or other member relative to the opening. The component may be implemented as a RIC unit, a BTE unit of a BTE electrical connector, and other hearing aid device components.
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