- 专利标题: Hybrid Receiver Having a Bracket for Installing a Driver
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申请号: US18621548申请日: 2024-03-29
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公开(公告)号: US20240348970A1公开(公告)日: 2024-10-17
- 发明人: Young Seok Noh
- 申请人: EM-TECH Co., Ltd.
- 申请人地址: KR Gyeongsangnam-do
- 专利权人: EM-TECH Co., Ltd.
- 当前专利权人: EM-TECH Co., Ltd.
- 当前专利权人地址: KR Gyeongsangnam-do
- 优先权: KR 20230047541 2023.04.11
- 主分类号: H04R1/10
- IPC分类号: H04R1/10 ; H04R1/24
摘要:
A hybrid receiver includes: a first driver configured to reproduce sound in a first frequency range; a second driver configured to reproduce sound in a second frequency range which is higher than the first frequency range; and a bracket having a side wall covering a side of the first driver, an upper side attached to a top of a diaphragm of the first driver, and a sound emitting hole formed in the upper side and configured to emit sound produced by the first driver. A second driver receiving space is provided in the upper side of the bracket. A back hole of the second driver communicates with an upper space of the diaphragm of the first driver. A communicating hole is formed in the side wall of the bracket and through which air flows in or out of the upper space of the diaphragm of the first driver.
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