JP7492552B2 - 電気音響変換器及びその取付構造 - Google Patents
電気音響変換器及びその取付構造 Download PDFInfo
- Publication number
- JP7492552B2 JP7492552B2 JP2022089027A JP2022089027A JP7492552B2 JP 7492552 B2 JP7492552 B2 JP 7492552B2 JP 2022089027 A JP2022089027 A JP 2022089027A JP 2022089027 A JP2022089027 A JP 2022089027A JP 7492552 B2 JP7492552 B2 JP 7492552B2
- Authority
- JP
- Japan
- Prior art keywords
- electroacoustic transducer
- frame
- transducer according
- vehicle
- partition wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003990 capacitor Substances 0.000 claims description 35
- 238000005192 partition Methods 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 description 40
- 238000010586 diagram Methods 0.000 description 5
- 239000005357 flat glass Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
- H04R3/14—Cross-over networks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
前記隔壁の一部を構成する振動部と、前記車外側空間に配置される磁気回路と、前記振動部を振動させるための電気信号を処理する電気素子と、前記隔壁と前記振動部の間を接続するフレームと、前記電気素子に接続される導通部材と、を備え、前記電気素子は前記車室側空間に配置され、前記導通部材は前記フレームを貫通し、前記電気素子は前記フレームに固定される。
10 :スピーカユニット
20 :サイドドア
110 :フレーム
111 :外周円筒部
112a :外周フランジ部
112b :内周フランジ部
113 :本体部
114 :コネクタ
115 :凸部
116a、116b :前側支持部
117a、117b :後側支持部
120 :振動部
121 :振動板
122 :エッジ
123 :センターキャップ
124 :ダンパ
130 :磁気回路
140 :電気回路
141 :コンデンサ
142 :インダクタ
150 :ボイスコイル
151 :ボビン
152 :コイル
161、162、163、164 :ラグ板
210 :隔壁
220 :内張
230 :外張
240 :窓ガラス
Claims (10)
- 雨水の侵入しない車室側空間と雨水の侵入する車外側空間とに隔てる隔壁を備える車両に搭載される電気音響変換器であって、
前記隔壁の一部を構成する振動部と、
前記車外側空間に配置される磁気回路と、
前記振動部を振動させるための電気信号を処理する電気素子と、
前記隔壁と前記振動部の間を接続するフレームと、
前記電気素子に接続される導通部材と、
を備え、
前記電気素子は前記車室側空間に配置され、
前記導通部材は前記フレームを貫通し、
前記電気素子は前記フレームに固定される、
ことを特徴とする電気音響変換器。 - 前記フレームは、前記電気素子を支持する支持部を有する。
ことを特徴とする請求項1に記載の電気音響変換器。 - 前記電気素子は、前記フレームの外縁を前記振動部の振動方向に延長した仮想境界と交差しない、
ことを特徴とする請求項1に記載の電気音響変換器。 - 前記電気素子は、前記フレームに設けられるコネクタの近傍に配置される、
ことを特徴とする請求項1に記載の電気音響変換器。 - 前記電気素子はフィルタとして機能する、
ことを特徴とする請求項1に記載の電気音響変換器。 - 前記電気素子はコンデンサである、
ことを特徴とする請求項1に記載の電気音響変換器。 - 前記導通部材は、前記フレームと一体形成されている、
ことを特徴とする請求項1に記載の電気音響変換器。 - 前記フレームは、前記隔壁と接続する外周円筒部を有し
前記電気素子は、前記外周円筒部の外周面側に配置される、
ことを特徴とする請求項1に記載の電気音響変換器。 - 前記電気信号は前記車室側空間と前記車外側空間の両方を通過する、
ことを特徴とする請求項1に記載の電気音響変換器。 - 請求項1に記載の電気音響変換器を、
前記隔壁に設けられた孔に挿通して、
前記隔壁と水密に接続する、
電気音響変換器の取付構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022089027A JP7492552B2 (ja) | 2022-05-31 | 2022-05-31 | 電気音響変換器及びその取付構造 |
CN202310599531.6A CN117156351A (zh) | 2022-05-31 | 2023-05-25 | 电声转换器及其安装结构 |
US18/326,413 US20230388686A1 (en) | 2022-05-31 | 2023-05-31 | Electroacoustic transducer and mounting structure of same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022089027A JP7492552B2 (ja) | 2022-05-31 | 2022-05-31 | 電気音響変換器及びその取付構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023176637A JP2023176637A (ja) | 2023-12-13 |
JP7492552B2 true JP7492552B2 (ja) | 2024-05-29 |
Family
ID=88876020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022089027A Active JP7492552B2 (ja) | 2022-05-31 | 2022-05-31 | 電気音響変換器及びその取付構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230388686A1 (ja) |
JP (1) | JP7492552B2 (ja) |
CN (1) | CN117156351A (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006128935A (ja) | 2004-10-27 | 2006-05-18 | Pioneer Electronic Corp | 車載用スピーカ装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633745Y2 (ja) * | 1988-07-11 | 1994-08-31 | オンキヨー株式会社 | 車載用スピーカ取付構造 |
JP4651361B2 (ja) * | 2004-11-09 | 2011-03-16 | キリンフードテック株式会社 | グルタミン酸高含有酵母エキスおよびその製造方法 |
-
2022
- 2022-05-31 JP JP2022089027A patent/JP7492552B2/ja active Active
-
2023
- 2023-05-25 CN CN202310599531.6A patent/CN117156351A/zh active Pending
- 2023-05-31 US US18/326,413 patent/US20230388686A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006128935A (ja) | 2004-10-27 | 2006-05-18 | Pioneer Electronic Corp | 車載用スピーカ装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2023176637A (ja) | 2023-12-13 |
US20230388686A1 (en) | 2023-11-30 |
CN117156351A (zh) | 2023-12-01 |
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