JPS6219466Y2 - - Google Patents
Info
- Publication number
- JPS6219466Y2 JPS6219466Y2 JP1980133680U JP13368080U JPS6219466Y2 JP S6219466 Y2 JPS6219466 Y2 JP S6219466Y2 JP 1980133680 U JP1980133680 U JP 1980133680U JP 13368080 U JP13368080 U JP 13368080U JP S6219466 Y2 JPS6219466 Y2 JP S6219466Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- space
- openings
- sound
- inner panel
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
【考案の詳細な説明】
本考案は自動車用スピーカの取付構造に関する
ものである。[Detailed Description of the Invention] The present invention relates to a mounting structure for an automobile speaker.
従来、自動車用スピーカは良い音を出すために
密閉箱等に取付けられ、この密閉箱を車室内、例
えばリヤシエルフ内あるいはリヤシエルフ上に設
置しており、これはスペース的、重量的に及び後
方視界の点で問題があつた。また、乗員の耳の近
くにスピーカを配置できず、大きな音でスピーカ
を鳴す必要があるため、アンプの歪みが大きくな
つて音質が悪くなる欠点があつた。 Conventionally, automobile speakers have been installed in a sealed box to produce good sound, and this sealed box is installed inside the vehicle interior, for example in or on the rear shelf. There was a problem with this point. In addition, the speaker cannot be placed near the passenger's ears and must be used to produce a loud sound, resulting in increased amplifier distortion and poor sound quality.
本考案は、車室内の狭まい空間でより良い音を
再生できるようにした自動車用スピーカの取付構
造を提供することを目的としている。 The object of the present invention is to provide a mounting structure for an automobile speaker that can reproduce better sound in a narrow space inside a vehicle.
この目的のため、本考案は、車体の外板を形成
するアウタメンバと同車体の内板を形成するイン
ナメンバとで構成され、内部に第１の空間を有す
る自動車用ピラーにおいて、上記第１の空間内に
第２の空間を限界する第１の部材を上記インナパ
ネルに取付け、上記インナパネルに上記第２の空
間と車室とを音響的に連通する２つの開口を形成
し、同開口のいずれか一方を自身の音響発生部で
閉塞し且つ同音響発生部の前部が上記車室に対向
するように上記一方の開口に配設されたスピーカ
を備え、上記第２の空間に上記スピーカで発生し
た音響を他方の開口へ導く第２の部材を配設して
バツクロードホーン型のスピーカを構成したこと
を特徴とする自動車用スピーカの取付構造を提案
するものである。 For this purpose, the present invention provides an automobile pillar comprising an outer member forming an outer panel of a vehicle body and an inner member forming an inner panel of the vehicle body, and having a first space inside. A first member that limits a second space within the interior is attached to the inner panel, two openings are formed in the inner panel that acoustically communicate the second space with the vehicle interior, and any of the openings one of the openings is closed with its own sound generating section, and a speaker is disposed in the one opening so that the front part of the sound generating section faces the vehicle interior, and the speaker is placed in the second space. This invention proposes a mounting structure for a speaker for an automobile, characterized in that a second member is disposed to guide the generated sound to the other opening to constitute a backroad horn type speaker.
以下、本考案の実施例を第１図〜第３図を参照
して詳細に説明する。 Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 1 to 3.
ピラー２は、車体の外板を形成する略コ字状の
アウタメンバ４の端部と同車体の内板を形成する
略コ字状のインナメンバ６の端部とを互いに結合
することによつて形成され、内部に空間８を有し
ている。上記インナメンバ６には、上記空間８と
図示しない車室の内部空間とを音響的に連通する
開口１０及び開口１２が形成され、スピーカ１４
の通常コーン部と称する音響発生部の前面が上記
車室に対向するように且つ上記開口１０が閉塞さ
れるように上記スピーカ１４の前面周縁が上記開
口１０の周縁に締付けられている。上記空間８に
は、上記両メンバ４，６の結合部方向の幅と略等
しい幅を有し、上記開口１０，１２を含むインナ
メンバ６と自身とで閉じた空間を形成する第１の
部材１６が配設され、アウタメンバ４に防音材１
８を介して固定されている。そして、上記第１の
部材１６には、同部材１６と略同一の幅を有し、
一方の端部がインナメンバ６の開口１０と開口１
２との間の部分に当接するとともに他方の端部が
スピーカ１４後部近傍に延在する略Ｌ字状の第２
の部材２０が足２２を介して固定される。上記第
１及び第２の部材１６，２０によつて延長された
音路２４を有するバツクロードホーン用部材２６
が形成される。また、同バツクロードホーン用部
材２６の周縁部には、ゴム、フエルト等の防音材
２８が取付けられ、バツクロードホーン用部材２
６の周縁とピラー２のインナメンバ６との間の隙
間を密閉している。 The pillar 2 is formed by joining together an end of a substantially U-shaped outer member 4 forming the outer panel of the vehicle body and an end of a substantially U-shaped inner member 6 forming the inner panel of the vehicle body. and has a space 8 inside. The inner member 6 is formed with an opening 10 and an opening 12 that acoustically communicate the space 8 with an internal space of a vehicle compartment (not shown), and a speaker 14.
The front periphery of the speaker 14 is fastened to the periphery of the opening 10 so that the front surface of the sound generating section, usually called a cone section, faces the vehicle interior and the opening 10 is closed. The space 8 includes a first member 16 which has a width substantially equal to the width of the members 4 and 6 in the joint direction, and which forms a closed space with itself and the inner member 6 including the openings 10 and 12. is arranged, and a soundproofing material 1 is placed on the outer member 4.
It is fixed via 8. The first member 16 has substantially the same width as the first member 16,
One end is the opening 10 of the inner member 6 and the opening 1
2, and the other end extends near the rear of the speaker 14.
member 20 is fixed via legs 22. Backroad horn member 26 having a sound path 24 extended by the first and second members 16 and 20
is formed. Further, a soundproofing material 28 such as rubber or felt is attached to the peripheral edge of the backroad horn member 26.
The gap between the peripheral edge of the pillar 6 and the inner member 6 of the pillar 2 is sealed.
この構造により、スピーカ１４の後面からの音
は第２図の矢印で示すようにバツクロードホーン
用部材２６によつて限界される延長された音路２
４を通つて開口１２から放射され、特に低音の再
生を良くしている。 With this structure, sound from the rear side of the speaker 14 is transmitted through an extended sound path 2 bounded by the backroad horn member 26, as shown by the arrow in FIG.
4 and is emitted from the aperture 12, which particularly improves bass reproduction.
なお、音路２４の形状や長さを車体の音響特性
に応じて設計すれば、各車体に最適なスピーカを
形成できるのはいうまでもない。 It goes without saying that if the shape and length of the sound path 24 are designed in accordance with the acoustic characteristics of the vehicle body, an optimal speaker can be formed for each vehicle body.
このように、本考案によれば、従来デツドスペ
ースとして利用されていなかつたピラー内にバツ
クロードホーン型のスピーカを組込むことによつ
て、スピーカの取付スペース及び重量を減少でき
ると共に、スピーカ効率（特に低音）を効果的に
高めることができるものである。 As described above, according to the present invention, by incorporating a backroad horn type speaker into a pillar that has not been used as a dead space in the past, it is possible to reduce the installation space and weight of the speaker, and to improve speaker efficiency (especially low frequency sound). ) can be effectively increased.
第１図は本考案の一実施例の構成を示すピラー
の部分斜視図、第２図は第１図のピラーの縦断面
図、第３図は第２図のバツクロードホーン用部材
の斜視図である。
２……ピラー、４……アウタメンバ、６……イ
ンナメンバ、８……空間、１０，１２……開口、
１４……スピーカ、１６……第１の部材、２０…
…第２の部材。
Fig. 1 is a partial perspective view of a pillar showing the configuration of an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the pillar shown in Fig. 1, and Fig. 3 is a perspective view of the backroad horn member shown in Fig. 2. It is. 2... Pillar, 4... Outer member, 6... Inner member, 8... Space, 10, 12... Opening,
14... Speaker, 16... First member, 20...
...Second member.
Claims (1)
内板を形成するインナメンバとで構成され、内部
に第１の空間を有する自動車用ピラーにおいて、
上記第１の空間内に第２の空間を限界する第１の
部材を上記インナパネルに取付け、上記インナパ
ネルに上記第２の空間と車室とを音響的に連通す
る２つの開口を形成し、同開口のいずれか一方を
自身の音響発生部で閉塞し且つ同音響発生部の前
部が上記車室に対向するように上記一方の開口に
配設されたスピーカを備え、上記第２の空間に上
記スピーカで発生した音響を他方の開口へ導く第
２の部材を配設してバツクロードホーン型のスピ
ーカを構成したことを特徴とする自動車用スピー
カの取付構造。 An automobile pillar comprising an outer member forming an outer panel of a vehicle body and an inner member forming an inner panel of the vehicle body, and having a first space inside,
A first member that limits a second space within the first space is attached to the inner panel, and two openings are formed in the inner panel to acoustically communicate the second space and the vehicle interior. , a speaker disposed in one of the openings so that one of the openings is closed by its own sound generating section, and the front part of the sound generating section faces the vehicle interior; A mounting structure for a speaker for an automobile, characterized in that a second member is disposed in the space to guide sound generated by the speaker to the other opening to constitute a backroad horn type speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980133680U JPS6219466Y2 (en) | 1980-09-22 | 1980-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980133680U JPS6219466Y2 (en) | 1980-09-22 | 1980-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5757687U JPS5757687U (en) | 1982-04-05 |
| JPS6219466Y2 true JPS6219466Y2 (en) | 1987-05-19 |
Family
ID=29493902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980133680U Expired JPS6219466Y2 (en) | 1980-09-22 | 1980-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219466Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154207U (en) * | 1983-03-31 | 1984-10-16 | 株式会社東芝 | X-ray CT machine bed |
| JPH0136391Y2 (en) * | 1984-10-23 | 1989-11-06 | ||
| DE8607732U1 (en) * | 1986-03-20 | 1987-07-16 | Siemens AG, 1000 Berlin und 8000 München | Patient positioning table |
| EP1106439A3 (en) * | 1999-12-09 | 2002-06-26 | Bose Corporation | Automobile pillar electroacoustical transducing |
| JP6291462B2 (en) * | 2015-09-03 | 2018-03-14 | 本田技研工業株式会社 | Conversation assistance system for vehicles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139949B2 (en) * | 1973-07-06 | 1976-10-30 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614633Y2 (en) * | 1974-09-18 | 1981-04-06 | ||
| JPS5623976Y2 (en) * | 1976-06-28 | 1981-06-05 |
-
1980
- 1980-09-22 JP JP1980133680U patent/JPS6219466Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139949B2 (en) * | 1973-07-06 | 1976-10-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5757687U (en) | 1982-04-05 |
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