A headset
By using a combination of capacitive and infrared sensors in the earphones, the problem of inaccurate earphone wear detection has been solved, achieving higher detection accuracy and more stable wear status judgment, thus improving the user experience and performance of the earphones.
CN224418920UActive Publication Date: 2026-06-26SHENZHEN SHOKZ CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SHOKZ CO LTD
- Filing Date
- 2025-05-13
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
The current headphones' wear detection is not accurate enough, which can easily lead to false triggering or incorrect wake-up.
Method used
A wear detection component combining capacitive and infrared sensors utilizes the changes in capacitance and light signals when the headphones are in contact with the skin to achieve dual detection, which, combined with the circuit board assembly, determines whether the headphones are being worn.
Benefits of technology
It improves the accuracy of headphone wear detection, reduces the risk of false triggering or incorrect wake-up, and enhances headphone performance and wearing stability by making reasonable use of the headphone's structural space.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224418920U_ABST
Abstract
An earphone comprises a sound generating part and an ear hook; in a wearing state, a battery compartment of the ear hook is hung between an auricle and a head of a user, a connecting part of the ear hook is connected with the battery compartment and extends to a side of the auricle away from the head and is connected with the sound generating part, the sound generating part is worn near an ear canal but does not block an ear canal opening; wherein the battery compartment comprises a wearing detection assembly and a second shell, the wearing detection assembly comprises a capacitive sensing element and an infrared sensing element located on a side of the second shell facing the skin in the wearing state. By setting the wearing detection assembly and the like on the sound generating part, the space of the ear hook structure is fully utilized; based on the feature that the ear hook can contact the human skin in a large area in the wearing state, the capacitive sensing element and the infrared sensing element arranged on the ear hook can realize double detection of the earphone state, thereby effectively improving the detection accuracy and reducing the risk of the earphone being triggered or awakened by mistake.
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