Open earphone and earphone system
CN224697852UActive Publication Date: 2026-08-28SUUNTO SPORTS TECHNOLOGY (DONGGUAN) CO LTD
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Patent Information
- Application Number
- CN202521604920.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-12-30
- Filing Date
- 2025-07-29
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-29
AI Technical Summary
Technical Problem
[0003]鉴于上述问题，本申请实施例提供一种开放式耳机及耳机系统，能够解决佩戴开放式耳机时的人体耳部的散热效率低，导致用户佩戴开放式耳机引发中耳炎的问题
Benefits of technology
[0023]除了上面所描述的本申请实施例解决的技术问题、构成技术方案的技术特征以及由这些技术方案的技术特征所带来的有益效果外，本申请所能解决的其他技术问题、技术方案中包含的其他技术特征以及这些技术特征带来的有益效果，将在具体实施方式中作出进一步详细的说明。
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Figure CN224697852U_ABST
Abstract
The application provides an open earphone and an earphone system, and relates to the technical field of earphones. The open earphone of the application comprises: a sound generating part, the sound generating part being capable of being accommodated in a concha cavity of a human body; an ear hook connected with the sound generating part, the ear hook being capable of being attached to an auricle of the human body and extending to a back side of the auricle below an antitragus, the ear hook and the sound generating part being capable of jointly clamping the auricle of the human body; and a maximum distance between a projection profile of the sound generating part formed in a sagittal plane and a projection profile of the concha cavity formed in the sagittal plane being L7, and L7 being less than or equal to 16 mm. The open earphone of the application can improve the heat dissipation efficiency of the human ear when the open earphone is worn.
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