Invention Grant
- Patent Title: Speaker with an integrated air pressure and vibration mitigation system
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Application No.: US16786735Application Date: 2020-02-10
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Publication No.: US11032638B2Publication Date: 2021-06-08
- Inventor: Ngai Fun Cheung , Yiu Hung Yeung
- Applicant: Ngai Fun Cheung , Yiu Hung Yeung
- Applicant Address: HK Hong Kong; HK Hong Kong
- Assignee: Ngai Fun Cheung,Yiu Hung Yeung
- Current Assignee: Ngai Fun Cheung,Yiu Hung Yeung
- Current Assignee Address: HK Hong Kong; HK Hong Kong
- Main IPC: H04R1/28
- IPC: H04R1/28 ; H04R1/02

Abstract:
A speaker with an integrated air pressure and vibration mitigation system is used to produce high fidelity acoustic and vibratory output. The speaker has a main cabinet a set of ventilation holes, an acoustic driver, a vibration unit, and a dampening unit. The main cabinet is an enclosure that retains the acoustic driver, the vibration unit and the dampening unit in desired orientations. The ventilation holes traverse through the main cabinet and provide exhaust ports for unwanted air pressure force and vibrations to be expelled into the external environment. The acoustic driver is mounted to a first face of the main cabinet. The dampening unit is a filter that is mounted in between the vibration unit and the main housing and prevents the transmission of unwanted vibrations and air pressure between the vibration unit and the acoustic driver. Thus, the acoustic driver can oscillate without hinderance and produce distortion-free audio.
Public/Granted literature
- US20210021926A1 Speaker with an Integrated Air Pressure and Vibration Mitigation System Public/Granted day:2021-01-21
Information query
IPC分类: