JPS6113385Y2 - - Google Patents
Info
- Publication number
- JPS6113385Y2 JPS6113385Y2 JP17440180U JP17440180U JPS6113385Y2 JP S6113385 Y2 JPS6113385 Y2 JP S6113385Y2 JP 17440180 U JP17440180 U JP 17440180U JP 17440180 U JP17440180 U JP 17440180U JP S6113385 Y2 JPS6113385 Y2 JP S6113385Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- speaker
- vehicle body
- sound
- opening
- 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
- 238000007789 sealing Methods 0.000 description 5
- 235000021189 garnishes Nutrition 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 235000019589 hardness Nutrition 0.000 description 2
- 244000145845 chattering Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
【考案の詳細な説明】
本考案は自動車用のシエルフに関し、さらに詳
しくはスピーカの前面を覆うガーニツシユをシエ
ルフで兼用するようにしたものに関する。[Detailed Description of the Invention] The present invention relates to a shield for an automobile, and more particularly to a shield that doubles as a garnish that covers the front of a speaker.
自動車用のシエルフをスピーカのガーニツシユ
として兼用する従来例としては第３図に示すもの
がある。この構造のものでは、車体即ちブラケツ
ト１に固定したスピーカ２から放射される音がシ
エルフ３と車体１との間に逃げこむのを防止する
ため、スピーカ２とシエルフ３との間にシール材
４を設置していると共に、シエルフ３と車体１と
の間にダンパ５をも設置している。 A conventional example in which an automobile shield is also used as a speaker garnish is shown in FIG. 3. In this structure, in order to prevent the sound emitted from the speaker 2 fixed to the vehicle body, that is, the bracket 1, from escaping between the shelf 3 and the vehicle body 1, a sealing material is placed between the speaker 2 and the shelf 3. is installed, and a damper 5 is also installed between the shield 3 and the vehicle body 1.
ところがこの種の従来装置のものにあつては、
(1)シール材が１重構造になつているためシール性
を十分に高めることができない。(2)シール材とダ
ンパを別個の部材に分けて設置する構成になつて
いるため、シエルフ側との相対的な位置決めをす
ることが困難である。(3)また、シール材とダンパ
とは硬さを異にしなければならないものであるか
ら、シール圧を均一に保つことも困難になるもの
である。(4)さらにまた、上記したスピーカガーニ
ツシユを兼用するシエルフは、一般的に言つて、
スピーカの周囲部を機械的に結合する手段を有し
ないものであるから車体への抑止圧を高めること
が困難なものであるし、ダンパ等を硬めに設定す
ればシエルフ自体を変形させてしまう欠点を伴う
ことにもなるものである。 However, with this type of conventional equipment,
(1) Since the sealing material has a single layer structure, it is not possible to sufficiently improve sealing performance. (2) Since the sealing material and the damper are installed as separate members, it is difficult to position them relative to the sealing side. (3) Furthermore, since the sealing material and the damper must have different hardnesses, it is difficult to maintain a uniform sealing pressure. (4)Furthermore, generally speaking, the above-mentioned shield that doubles as a speaker garnish is
Since it does not have a means to mechanically connect the surrounding parts of the speaker, it is difficult to increase the restraining pressure to the vehicle body, and if the damper etc. are set to be stiff, the shield itself will be deformed. This may also be accompanied by
本考案の目的は上記従来のものの欠点を排除で
きるスピーカガーニツシユを兼用した自動車用の
シエルフを提供することであり、その特徴とする
ところは、車体に装着されたスピーカの前面に同
スピーカからの音を通過させる開口部と同開口部
を囲み端部を上記スピーカ側に向けた２重リブと
を設けたシエルフと、上記２重リブの端部と車体
との間に介装された上記シエルフの車体への装着
により上記シエルフと車体との間に形成される空
間を密封する遮音性クツシヨンとにてなることで
ある。 The purpose of this invention is to provide an automobile shelf that also serves as a speaker garnish, which can eliminate the drawbacks of the conventional ones mentioned above. A shield having an opening through which sound passes and a double rib surrounding the opening and having an end facing toward the speaker, and the above-mentioned shield interposed between the end of the double rib and the vehicle body. It consists of a sound-insulating cushion that seals the space formed between the shield and the vehicle body when the shield is attached to the vehicle body.
以下図面を参照して本考案による実施例につき
説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図は本考案によるシエルフを示す斜視図、
第２図は第１図のＡ−Ａ矢視断面図である。 FIG. 1 is a perspective view showing a shield according to the present invention;
FIG. 2 is a sectional view taken along the line A-A in FIG. 1.
図において、１１は車体、即ちスピーカ取付ブ
ラケツトであり、１２はスピーカで、車体１１に
取付けられている。 In the figure, 11 is a vehicle body, that is, a speaker mounting bracket, and 12 is a speaker, which is attached to the vehicle body 11.
１３はシエルフで、スピーカ１２前面に開口部
１４を設け、同開口部１４には音の方向を規制す
るガイド１５を形成している。 Reference numeral 13 denotes a shield, and an opening 14 is provided in front of the speaker 12, and a guide 15 for regulating the direction of sound is formed in the opening 14.
１６は開口部１４を囲んで先端部をスピーカ１
２側へ向けてシエルフ１３に一体に形成された２
重リブである。 16 surrounds the opening 14 and connects the tip to the speaker 1
2 formed integrally with the shell 13 toward the 2 side
It is heavy ribbed.
１７は遮音性クツシヨンで、車体１１と２重リ
ブ１６との間に介装され、シエルフ１３の車体１
１への装着によりシエルフ１３と車体１１とによ
り形成される空間を密封する。 Reference numeral 17 denotes a sound-insulating cushion, which is interposed between the car body 11 and the double rib 16.
1, the space formed by the shield 13 and the vehicle body 11 is sealed.
上記構成の場合の作用、効果について述べる。 The functions and effects of the above configuration will be described.
(1) シエルフに設けた２重リブの端部にシール用
クツシヨンを設置して車体との間にできる空間
を密封するようにしたので、構造が簡単でかつ
シール圧をも高めることができるため、シエル
フ自体のビビリ振動を効率よく抑制することが
できる。(1) A sealing cushion is installed at the end of the double rib provided on the shield to seal the space created between it and the car body, so the structure is simple and the sealing pressure can be increased. , it is possible to efficiently suppress the chatter vibration of the shield itself.
(2) また本考案のものでは、従来例のもののよう
に硬さの異なる部材を用いてシエルフ自体のビ
ビリ振動防止とスピーカから発せられる音の逃
げ出し防止を計る必要がないから、安価に製作
することができる。(2) In addition, the device of the present invention does not require the use of members of different hardness to prevent chattering vibrations of the shield itself and to prevent the sound emitted from the speaker from escaping, unlike conventional devices, so it can be manufactured at low cost. be able to.
(3) また本考案のものでは、硬いダンパを用いる
ことがないようにしたから従来例のもののよう
にシエルフに変形をもたらすことがない。(3) Furthermore, since the present invention does not use a hard damper, it does not cause deformation of the shelf unlike the conventional example.
第１図は本考案による１実施例のシエルフを示
す斜視図、第２図は第１図のＡ−Ａ矢視断面図、
第３図は従来のスピーカ取付部を示す説明図であ
る。
１１……車体、１２……スピーカ、１３……シ
エルフ、１４……開口部、１６……２重リブ、１
７……遮音性クツシヨン。
FIG. 1 is a perspective view showing a shelf according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG. 1,
FIG. 3 is an explanatory diagram showing a conventional speaker mounting section. 11...Car body, 12...Speaker, 13...Shelf, 14...Opening, 16...Double rib, 1
7...Sound insulation cushion.
Claims (1)
からの音を通過させる開口部と同開口部を囲み端
部を上記スピーカ側に向けた２重リブとを設けた
シエルフと、上記２重リブの端部と車体との間に
介装された上記シエルフの車体への装着により上
記シエルフと車体との間に形成される空間を密封
する遮音性クツシヨンとしてなることを特徴とす
る自動車用のシエルフ。 A shield provided in the front of a speaker mounted on a vehicle body with an opening through which sound from the speaker passes, and a double rib surrounding the opening and with an end facing the speaker, and an end of the double rib. 1. A shield for an automobile, characterized in that when the shield interposed between a part and a vehicle body is attached to the vehicle body, it becomes a sound-insulating cushion that seals a space formed between the shield and the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17440180U JPS6113385Y2 (en) | 1980-12-06 | 1980-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17440180U JPS6113385Y2 (en) | 1980-12-06 | 1980-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5797749U JPS5797749U (en) | 1982-06-16 |
| JPS6113385Y2 true JPS6113385Y2 (en) | 1986-04-25 |
Family
ID=29532412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17440180U Expired JPS6113385Y2 (en) | 1980-12-06 | 1980-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113385Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08186887A (en) * | 1994-12-28 | 1996-07-16 | Fujitsu Ten Ltd | Speaker and mounting structure of speaker |
-
1980
- 1980-12-06 JP JP17440180U patent/JPS6113385Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5797749U (en) | 1982-06-16 |
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