JP2002218580A - Speaker mount structure - Google Patents
Speaker mount structureInfo
- Publication number
- JP2002218580A JP2002218580A JP2001007284A JP2001007284A JP2002218580A JP 2002218580 A JP2002218580 A JP 2002218580A JP 2001007284 A JP2001007284 A JP 2001007284A JP 2001007284 A JP2001007284 A JP 2001007284A JP 2002218580 A JP2002218580 A JP 2002218580A
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- stand
- spherical
- leaf spring
- mounting structure
- 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.)
- Granted
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明はスピーカ取付構造
に係わり、特に、車載用スピーカに好適なスピーカ取付
構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a speaker mounting structure, and more particularly, to a speaker mounting structure suitable for a vehicle-mounted speaker.
【０００２】[0002]
【従来の技術】従来の車載用スピーカ取付構造の例を図
５に示す。図５に示すツイータ本体６はケース部材７と
連結（ねじによる締着または凹凸部の嵌合）される。ケ
ース部材７の内部にはスタンド９の支柱９ｂの先端に設
けられた球状部９ａを収容し、ケース部材７とケース部
材７に嵌着された板ばね部材８により球状部９ａを弾圧
状態に保持する。なお、スタンド９は２ピースで形成さ
れている。2. Description of the Related Art FIG. 5 shows an example of a conventional vehicle speaker mounting structure. The tweeter main body 6 shown in FIG. 5 is connected to the case member 7 (fastening by screws or fitting of uneven portions). The spherical member 9a provided at the tip of the column 9b of the stand 9 is housed inside the case member 7, and the spherical member 9a is held in a resilient state by the case member 7 and the leaf spring member 8 fitted to the case member 7. I do. The stand 9 is formed of two pieces.
【０００３】すなわち、ツイータ本体６はスタンド９に
対して回動自在に支持される。スタンド９をリアートレ
イ等に載置することによりツイータ本体６を車両に姿勢
変更可能に取付けることができる。That is, the tweeter main body 6 is rotatably supported on the stand 9. By mounting the stand 9 on a rear tray or the like, the tweeter main body 6 can be attached to the vehicle so that the posture can be changed.
【０００４】従来の車載用スピーカ取付構造の他の例を
図６に示す。図６に示すツイータ本体１０の凹部１０ａ
には板ばね部材１１の凸部１１ａが嵌合可能であり、ツ
イータ本体１０は板ばね部材１１に支持される。板ばね
部材１１のねじ挿通穴１１ｂ、１１ｂを挿通したねじ
５、５をリアートレイ等の車両内装材１２に締付けるこ
とによりツイータ本体１０を車両に取付けることができ
る。FIG. 6 shows another example of a conventional vehicle speaker mounting structure. Recess 10a of tweeter body 10 shown in FIG.
The convex portion 11a of the leaf spring member 11 can be fitted to the main body, and the tweeter body 10 is supported by the leaf spring member 11. The tweeter body 10 can be attached to the vehicle by tightening the screws 5, 5 inserted through the screw insertion holes 11b, 11b of the leaf spring member 11 to a vehicle interior material 12, such as a rear tray.
【０００５】[0005]
【発明が解決しようとする課題】上記した図５に示すス
ピーカの取付構造ではスタンドをリアートレイ等に載置
する方法に取付方法が限定されていた。また、スピーカ
角度調整範囲がケース部材７とスタンド９とが干渉およ
びケース部材７とスタンド９の載置される床との干渉に
より制限されるためスピーカ角度調整範囲を最適に設定
することが困難であった。In the speaker mounting structure shown in FIG. 5, the mounting method is limited to a method of mounting the stand on a rear tray or the like. Further, since the speaker angle adjustment range is limited by the interference between the case member 7 and the stand 9 and the interference between the case member 7 and the floor on which the stand 9 is mounted, it is difficult to optimally set the speaker angle adjustment range. there were.
【０００６】上記した図６に示すスピーカの取付構造で
は、スピーカを固定状態に取付ける方法に取付方法が限
定され、スピーカの姿勢を調整可能に取付けることがで
きなかった。In the above-described speaker mounting structure shown in FIG. 6, the mounting method is limited to a method of mounting the speaker in a fixed state, and the speaker cannot be mounted so that the posture of the speaker can be adjusted.
【０００７】この発明は上記した点に鑑みてなされたも
のであって、その目的とするところは、スピーカの取付
方法を固定または回動自在の方法のいずれかに選定でき
るスピーカ取付構造を提供することにある。SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and an object of the present invention is to provide a speaker mounting structure in which a speaker mounting method can be selected from a fixed or rotatable method. It is in.
【０００８】さらに、この発明の目的はスピーカを回動
自在に取付けた場合の回動可能範囲の設定が容易に行え
るスピーカ取付構造を提供することである。A further object of the present invention is to provide a speaker mounting structure in which a rotatable range can be easily set when the speaker is rotatably mounted.
【０００９】[0009]
【課題を解決するための手段】この発明のスピーカ取付
構造は、スピーカ本体に嵌着される板ばね部材に球面状
凹部とねじ挿通穴を設け、前記ねじ挿通穴を挿通したね
じによりスピーカ本体を床または壁面に締着することが
可能であり、さらに、前記板ばね部材の球面状凹部とケ
ース部材とでスタンドの頂部に設けられた球状部を弾力
が加えられた回り対偶をなす状態に挟み込み前記スタン
ドにより前記スピーカ本体を回動自在に支持することを
可能としたものである。According to a speaker mounting structure of the present invention, a spherical concave portion and a screw insertion hole are provided in a leaf spring member fitted to the speaker main body, and the speaker main body is screwed through the screw insertion hole. It is possible to fasten to a floor or a wall surface, and furthermore, the spherical portion provided on the top of the stand is sandwiched between the spherical concave portion of the leaf spring member and the case member so as to form a revolving pair with elasticity. The stand allows the speaker body to be rotatably supported.
【００１０】また、前記スピーカ取付構造において、前
記スタンドの頂部に設けられた球状部にスピーカ本体の
回動範囲を規制する突起を設けたものである。In the above-mentioned speaker mounting structure, a projection for regulating the rotation range of the speaker body is provided on a spherical portion provided on the top of the stand.
【００１１】さらに、前記各スピーカ取付構造におい
て、前記スピーカを車載用スピーカとしたものである。Further, in each of the speaker mounting structures, the speaker is a vehicle-mounted speaker.
【００１２】[0012]
【発明の実施の形態】この発明の実施例であるスピーカ
取付構造を図面に基づいて説明する。図１はこの発明の
実施例であるスピーカ取付構造を示す分解断面図、図２
は同スピーカ取付構造を示す断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A speaker mounting structure according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an exploded sectional view showing a speaker mounting structure according to an embodiment of the present invention.
FIG. 2 is a sectional view showing the speaker mounting structure.
【００１３】図１および図２に示すすツイータ本体１に
は凹部１ａ、１ａが設けられており、凹部１ａ、１ａに
板ばね部材４の凸部４ａ、４ａを嵌合させることにより
板ばね部材４がツイータ本体１に嵌着される。The tweeter main body 1 shown in FIGS. 1 and 2 is provided with concave portions 1a and 1a, and the convex portions 4a and 4a of the leaf spring member 4 are fitted into the concave portions 1a and 1a, respectively. 4 is fitted to the tweeter main body 1.
【００１４】この板ばね部材４にはねじ挿通穴４ｂ、４
ｂが設けられており、この挿通穴４ｂ、４ｂを挿通した
ねじ５、５を従来例と同様に車両内装材にねじ込むこと
によりツイータ本体１を車両内装材に固定できる。The leaf spring member 4 has screw insertion holes 4b, 4
The tweeter body 1 can be fixed to the vehicle interior material by screwing the screws 5, 5 inserted through the insertion holes 4b, 4b into the vehicle interior material as in the conventional example.
【００１５】板ばね部材４を挿通するねじ５、５を図１
に示すようにケース部材２のボス２ｂ、２ｂにねじ込む
ことにより板ばね部材４をケース部材２に締着できる。
但し、図２はねじ５、５およびボス２ｂ、２ｂの図示を
省略している。The screws 5, 5 for inserting the leaf spring member 4 are shown in FIG.
The leaf spring member 4 can be fastened to the case member 2 by screwing into the bosses 2b, 2b of the case member 2 as shown in FIG.
However, FIG. 2 omits illustration of the screws 5, 5 and the bosses 2b, 2b.
【００１６】板ばね部材４をケース部材２に締着すると
きは、図２に示すように、スタンド３の支柱３ｃをケー
ス部材２のスリット２ｃに挿通させ、支柱３ｃの頂部に
設けられた球状部３ａをケース部材２のボス２ａと板ば
ね部材４とで弾力が加えられ状態に挟み込みスタンド３
によりツイータ本体１を回動自在に支持させることがで
きる。When the leaf spring member 4 is fastened to the case member 2, as shown in FIG. 2, the column 3c of the stand 3 is inserted through the slit 2c of the case member 2, and the spherical member provided at the top of the column 3c. The portion 3a is sandwiched between the boss 2a of the case member 2 and the leaf spring member 4 in a state where elasticity is applied to the portion 3a.
Accordingly, the tweeter main body 1 can be rotatably supported.
【００１７】このとき球状部３ａとケース部材２のボス
２ａおよび板ばね部材４とが確実に回り対偶をなすよう
にボス２ａおよび板ばね部材４に球状部３ａの球面と一
致する球面の凹部が設けられている。At this time, the boss 2a and the leaf spring member 4 are provided with a spherical concave portion which coincides with the spherical surface of the spherical portion 3a so that the spherical portion 3a and the boss 2a of the case member 2 and the leaf spring member 4 reliably rotate and form a pair. Is provided.
【００１８】スタンド３に対するツイータ本体１の回動
範囲を規制するために球状部３ａに突起３ｂ、３ｂが設
けられている。従って、図３に示すようにケース部材２
は水平方向に中心位置からαの角度だけ回動できる。ま
た、図４に示すようにスタンド３の支柱３ｃとスリット
２ｃの端部との当接によりケース部材２は水平横向きか
らβの角度だけ傾けることができる。このようにしてツ
イータ本体１の回動範囲を明確に規制することができ
る。The spherical portion 3a is provided with protrusions 3b, 3b for regulating the range of rotation of the tweeter body 1 with respect to the stand 3. Therefore, as shown in FIG.
Can be rotated horizontally by an angle of α from the center position. Further, as shown in FIG. 4, the case member 2 can be inclined by an angle β from the horizontal side by contact between the column 3 c of the stand 3 and the end of the slit 2 c. In this way, the rotation range of the tweeter main body 1 can be clearly regulated.
【００１９】[0019]
【発明の効果】この発明のスピーカ取付構造によれば、
スピーカを固定状態に取付ける場合と回動自在に取付け
るときで共通の部品を使用できる。そして、回動自在に
取付けるときには回動範囲を明確に規定できる。According to the speaker mounting structure of the present invention,
Common parts can be used when the speaker is fixedly mounted and when the speaker is rotatably mounted. And when it is mounted rotatably, the range of rotation can be clearly defined.
【図１】この発明の実施例であるスピーカ取付構造を示
す分解断面図である。FIG. 1 is an exploded sectional view showing a speaker mounting structure according to an embodiment of the present invention.
【図２】同スピーカ取付構造を示す断面図である。FIG. 2 is a sectional view showing the speaker mounting structure.
【図３】同スピーカ取付構造を示す部分断面図である。FIG. 3 is a partial sectional view showing the speaker mounting structure.
【図４】同スピーカ取付構造の他の状態を示す部分断面
図である。FIG. 4 is a partial sectional view showing another state of the speaker mounting structure.
【図５】従来のスピーカ取付構造の例を示す断面図であ
る。FIG. 5 is a cross-sectional view showing an example of a conventional speaker mounting structure.
【図６】従来のスピーカ取付構造の他の例を示す分解断
面図である。FIG. 6 is an exploded sectional view showing another example of the conventional speaker mounting structure.
１ ツイータ本体、１ａ 凹部 ２ ケース部材、２ａ、２ｂ ボス、２ｃ スリット ３ スタンド、３ａ 球状部、３ｂ突起、３ｃ 支柱 ４ 板ばね部材、４ａ 凸部、４ｂ ねじ挿通穴 ５ ねじ ６ ツイータ本体 ７ ケース部材 ８ 板ばね部材 ９ スタンド、９ａ 球状部、９ｂ 支柱 １０ ツイータ本体、１０ａ 凹部 １１ 板ばね部材、１１ａ 凸部、１１ｂ ねじ挿通穴 １２ 車両内装材 DESCRIPTION OF SYMBOLS 1 Tweeter main body, 1a concave part 2 case member, 2a, 2b boss, 2c slit 3 stand, 3a spherical part, 3b protrusion, 3c support | pillar 4 Leaf spring member, 4a convex part, 4b screw insertion hole 5 screw 6 Tweeter main body 7 case member Reference Signs List 8 leaf spring member 9 stand, 9a spherical portion, 9b column 10 tweeter body, 10a concave portion 11 leaf spring member, 11a convex portion, 11b screw insertion hole 12 vehicle interior material
フロントページの続き (72)発明者 小松原 隆史 東京都昭島市宮沢町512フォスター電機株 式会社内 Ｆターム(参考） 3D020 BA10 BB01 BC08 BD02 BD09 5D017 AC04 AC12 AE11 5D018 AF04 Continued on front page (72) Inventor Takashi Komatsubara 512 Foster Electric Company, Miyazawa-cho, Akishima-shi, Tokyo F-term (reference) 3D020 BA10 BB01 BC08 BD02 BD09 5D017 AC04 AC12 AE11 5D018 AF04
Claims (3)
球面状凹部とねじ挿通穴を設け、前記ねじ挿通穴を挿通
したねじによりスピーカ本体を床または壁面に締着する
ことが可能であり、さらに、前記板ばね部材の球面状凹
部とケース部材とでスタンドの頂部に設けられた球状部
を弾力が加えられた回り対偶をなす状態に挟み込み前記
スタンドにより前記スピーカ本体を回動自在に支持する
ことを可能としたスピーカ取付構造。1. A leaf spring member fitted to a speaker body is provided with a spherical concave portion and a screw insertion hole, and the speaker body can be fastened to a floor or a wall surface by a screw inserted through the screw insertion hole. Further, the spherical body provided on the top of the stand is sandwiched between the spherical concave portion of the leaf spring member and the case member so as to form a revolving pair with elasticity, and the speaker body is rotatably supported by the stand. Speaker mounting structure
にスピーカ本体の回動範囲を規制する突起を設けた請求
項１のスピーカ取付構造。2. The speaker mounting structure according to claim 1, wherein a projection for restricting a rotation range of the speaker body is provided on a spherical portion provided on the top of the stand.
求項１または２のスピーカ取付構造。3. The speaker mounting structure according to claim 1, wherein the speaker is a vehicle-mounted speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001007284A JP3930683B2 (en) | 2001-01-16 | 2001-01-16 | Speaker mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001007284A JP3930683B2 (en) | 2001-01-16 | 2001-01-16 | Speaker mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002218580A true JP2002218580A (en) | 2002-08-02 |
| JP3930683B2 JP3930683B2 (en) | 2007-06-13 |
Family
ID=18875060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001007284A Expired - Lifetime JP3930683B2 (en) | 2001-01-16 | 2001-01-16 | Speaker mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3930683B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004056151A2 (en) * | 2002-12-18 | 2004-07-01 | Kamen Dobrev | A loud-speaker system |
| WO2012042733A1 (en) * | 2010-09-27 | 2012-04-05 | パナソニック株式会社 | Sound reproduction device |
| CN103646445A (en) * | 2013-12-20 | 2014-03-19 | 上海翼锐汽车科技有限公司 | Universal type automobile data recorder mounting module and mounting method thereof |
-
2001
- 2001-01-16 JP JP2001007284A patent/JP3930683B2/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004056151A2 (en) * | 2002-12-18 | 2004-07-01 | Kamen Dobrev | A loud-speaker system |
| WO2004056151A3 (en) * | 2002-12-18 | 2004-08-19 | Kamen Dobrev | A loud-speaker system |
| WO2012042733A1 (en) * | 2010-09-27 | 2012-04-05 | パナソニック株式会社 | Sound reproduction device |
| JP5212576B2 (en) * | 2010-09-27 | 2013-06-19 | パナソニック株式会社 | Sound playback device |
| JPWO2012042733A1 (en) * | 2010-09-27 | 2014-02-03 | パナソニック株式会社 | Sound playback device |
| US8861774B2 (en) | 2010-09-27 | 2014-10-14 | Panasonic Patent Center | Sound reproduction device |
| CN103646445A (en) * | 2013-12-20 | 2014-03-19 | 上海翼锐汽车科技有限公司 | Universal type automobile data recorder mounting module and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3930683B2 (en) | 2007-06-13 |
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