JPH0718227Y2 - Speaker mounting device - Google Patents
Speaker mounting deviceInfo
- Publication number
- JPH0718227Y2 JPH0718227Y2 JP1985068562U JP6856285U JPH0718227Y2 JP H0718227 Y2 JPH0718227 Y2 JP H0718227Y2 JP 1985068562 U JP1985068562 U JP 1985068562U JP 6856285 U JP6856285 U JP 6856285U JP H0718227 Y2 JPH0718227 Y2 JP H0718227Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- screw receiving
- mounting
- mounting panel
- screw
- 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 - Lifetime
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） この考案は、電気音響機器ケース、スピーカ箱前面飾り
板などのパネル部分にスピーカを取付ける装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a device for mounting a speaker on a panel portion such as an electro-acoustic equipment case and a front panel of a speaker box.
（従来の技術） 従来、電気機器の合成樹脂製ケース内に小型コーンスピ
ーカを組込む構造として、第３図に示すように、ケース
１の内側にスピーカ２のフレーム３の外形に沿う４個の
位置決め用突起４を設け、フレーム３の縁を４個の押さ
え片５でネジ６固定するようにしたものがあった。(Prior Art) Conventionally, as a structure in which a small cone speaker is assembled in a case made of a synthetic resin of an electric device, as shown in FIG. In some cases, the projections 4 are provided and the edges of the frame 3 are fixed with the screws 6 by the four pressing pieces 5.
また、スピーカをケースに設けられた円形凹部にはめ込
み、スピーカボックスで被ってネジ固定するようにした
ものがあった（例えば、実開昭57-109683号公報参
照）。Also, there is a speaker in which a speaker is fitted in a circular recess provided in a case and covered with a speaker box and fixed with screws (see, for example, Japanese Utility Model Laid-Open No. 57-109683).
（考案が解決しようとする課題） ところが最初に示した構造では、押さえ片５が２個以上
複数個必要となり、スピーカ２の取付けに要する部品点
数および煩雑な作業工程が多くなり、製造コストが高く
つくし、また重いスピーカ２に対して十分な取付強度が
得られにくいという問題点があった。(Problems to be solved by the invention) However, in the structure shown first, two or more pressing pieces 5 are required, the number of parts required for mounting the speaker 2 and the complicated work process are increased, and the manufacturing cost is high. There is a problem that it is difficult to obtain sufficient attachment strength for the horseshoe and the heavy speaker 2.
２番目に示した構造では、ケースとスピーカボックスに
嵌合する部分がないので、ケースのネジ穴とスピーカボ
ックスのネジ穴の位置合わせが簡単にできず、作業時間
を多く費やし、製造コストが高くつくという問題点や、
重いスピーカを取り付けたとき、スピーカをはめ込む円
形凹部が、破損しやすくなることがあるという問題点が
あった。この考案は上記従来の問題を解決するために成
されたもので、部品点数や作業工程を低減することがで
き、重いスピーカでも十分な強度で取付けることができ
るようなスピーカ取付装置を提供することを目的として
いる。In the second structure, there is no part that fits into the case and the speaker box, so it is not easy to align the screw holes of the case and the speaker box, which consumes a lot of work time and increases the manufacturing cost. The problem of getting stuck,
When a heavy speaker is attached, the circular recess into which the speaker is fitted may be easily damaged. The present invention has been made to solve the above-mentioned conventional problems, and provides a speaker mounting device capable of reducing the number of parts and working steps and mounting a heavy speaker with sufficient strength. It is an object.
（課題を解決するための手段） 前記目的を達成するため、この考案によるスピーカ取付
装置は、スピーカと、このスピーカのフレームの外形に
沿う環状***部が透音孔の周囲に形成され、この環状隆
起部にそって等間隔に複数個のネジ受突起が形成され、
このネジ受突起の側面の一部が前記環状***部の外側面
から突出するように形成された取付パネルと、前記スピ
ーカのフレームの周辺部を先端で押し付ける略Ｌ形の弾
性を有する複数個の押圧片が形成され、前記取付パネル
のネジ受突起にネジ固定されたネジ穴が形成され、前記
環状***部の外側にそって折曲げられたフランジ部が周
囲に形成され、コ字状切欠部が前記フランジ部の前記ネ
ジ受突起に対応する位置に形成された押さえ具とをそな
えることにより構成されている。(Means for Solving the Problem) In order to achieve the above-mentioned object, a speaker mounting device according to the present invention is configured such that a speaker and an annular raised portion along the outer shape of a frame of the speaker are formed around a sound transmission hole. A plurality of screw receiving protrusions are formed at equal intervals along the ridge,
A mounting panel formed so that a part of the side surface of the screw receiving projection projects from the outer surface of the annular ridge, and a plurality of substantially L-shaped elastic members that press the peripheral portion of the speaker frame with the tip. A pressing piece is formed, a screw hole is screwed to the screw receiving projection of the mounting panel, a flange portion bent along the outer side of the annular ridge is formed around, and a U-shaped cutout portion is formed. Is provided with a pressing member formed at a position corresponding to the screw receiving projection of the flange portion.
（作用） このように構成されているので、環状***部内にはめ込
まれたスピーカの上から押さえ具がネジ固定され、スピ
ーカは取付パネルに取付けられる。スピーカは環状***
部にはめ込まれることにより、簡単かつ正確に取付位置
に導かれる。またコ字状切欠部がネジ受突起部にはめ合
わされることにより、押さえ具は簡単かつ正確に取付位
置に導かれる。スピーカフレームの周囲は環状***部及
びフランジ部により二重に保持されるので、スピーカは
十分な強度で取付けられる。(Operation) With this configuration, the retainer is screwed onto the speaker fitted in the annular ridge, and the speaker is attached to the mounting panel. The speaker is easily and accurately guided to the mounting position by being fitted into the annular ridge. Further, the U-shaped notch is fitted to the screw receiving projection, so that the pressing tool can be easily and accurately guided to the mounting position. Since the periphery of the speaker frame is doubly held by the annular ridge and the flange, the speaker is mounted with sufficient strength.
（実施例） 以下、図面に示す実施例に基づいて、この考案を詳細に
説明する。(Embodiment) Hereinafter, the present invention will be described in detail based on an embodiment shown in the drawings.
第１図の分解斜視図に示すように、スピーカ10のフレー
ム11の外形に沿う環状***部12が、取付パネル13の透音
孔14の周囲に形成されている。環状***部12には等間隔
に４個のネジ受突起15が設けられ、ネジ受突起15の側面
の一部は環状***部12の外側面から突出するように形成
されている。この環状***部12の内側にスピーカ10がは
め込まれている。押さえ具16は、スピーカ10の磁器回路
17より大きい開口18と、この周囲４カ所から内方へ突き
出し下方へ折曲がったＬ字形の弾性を有する押さえ片19
と、取付パネル13のネジ受突起15の対応位置に設けられ
た４個のネジ穴20と、環状***部12の外側にそって折曲
げられたフランジ部21とをそなえている。フランジ部21
のネジ受突起15に対応する位置にコ字状切欠部23が形成
されている。As shown in the exploded perspective view of FIG. 1, an annular ridge 12 is formed around the sound transmission hole 14 of the mounting panel 13 along the outer shape of the frame 11 of the speaker 10. Four screw receiving projections 15 are provided on the annular ridge 12 at equal intervals, and a part of the side surface of the screw receiving projection 15 is formed so as to project from the outer side surface of the annular ridge 12. The speaker 10 is fitted inside the annular raised portion 12. The retainer 16 is a porcelain circuit of the speaker 10.
An opening 18 larger than 17 and a pressing piece 19 having an L-shaped elasticity protruding inward from four peripheral portions and bent downward.
And four screw holes 20 provided at corresponding positions of the screw receiving projections 15 of the mounting panel 13, and a flange portion 21 bent along the outside of the annular ridge portion 12. Flange 21
A U-shaped notch 23 is formed at a position corresponding to the screw receiving projection 15.
そして、第２図の断面図に示すように、スピーカ10のフ
レーム11周辺部が押さえ片19の先によって取付パネル13
へ押し付けられ、押さえ具16がこのネジ穴20を通る取付
ネジ22でネジ受突起15に固定されている。押さえ片５、
ネジ受突起15、ネジ穴20は、それぞれ４個の場合につい
て説明したが、２個以上複数個であれば良い。Then, as shown in the cross-sectional view of FIG. 2, the periphery of the frame 11 of the speaker 10 is attached to the mounting panel 13 by the tip of the pressing piece 19.
Then, the retainer 16 is fixed to the screw receiving projection 15 by a mounting screw 22 passing through the screw hole 20. Holding piece 5,
The case where the number of the screw receiving projections 15 and the number of the screw holes 20 are four has been described, but it may be two or more.
以上のように構成されており、スピーカ10を環状***部
12の中へ落とし込んで、コ字状切欠部23をネジ受突起15
にはめ合わせることにより押さえ具16を取付パネル13に
取付け、取付ネジ22でネジ受突起15に固定することによ
り、スピーカ10が取付パネル13に取付けられる。このと
き、押さえ具16の取付パネル13に対する位置合わせは、
コ字状切欠部23とネジ受突起15をはめ合わせることによ
り、簡単かつ正確になされる。４個の押さえ片19は一つ
の部品として一体に形成されているから、取扱いが容易
でネジ22締めを伴う取付作業は簡易に行なわれ、部品点
数も減って製造コストが引下げられる。また、スピーカ
10のフレーム11の周辺部が、環状***部12に沿って囲ま
れているから、透音孔14から取付パネル13の前方に放射
されるべき音が後方に漏れたり回り込んだりしにくくな
り、音質が向上する。さらに、一体の押さえ具16と環状
***部12との間にスピーカ10が挟み込まれており、比較
的重いスピーカ10に対しても、十分大きな取付強度が得
られる。The speaker 10 is configured as described above, and the speaker 10
12 and insert the U-shaped notch 23 into the screw receiving projection 15
The speaker 10 is mounted on the mounting panel 13 by mounting the pressing member 16 on the mounting panel 13 by fitting it to the mounting panel 13 and fixing it to the screw receiving projection 15 with the mounting screw 22. At this time, the positioning of the retainer 16 with respect to the mounting panel 13 is
By engaging the U-shaped notch 23 and the screw receiving projection 15 with each other, it can be easily and accurately performed. Since the four pressing pieces 19 are integrally formed as one part, they are easy to handle, the mounting work involving tightening the screws 22 is easily performed, the number of parts is reduced, and the manufacturing cost is reduced. Also, the speaker
Since the peripheral portion of the frame 11 of 10 is surrounded along the annular raised portion 12, it becomes difficult for the sound to be emitted from the sound transmission hole 14 to the front of the mounting panel 13 to leak or wrap around backward. The sound quality is improved. Furthermore, since the speaker 10 is sandwiched between the integrated pressing member 16 and the annular ridge 12, a sufficiently large mounting strength can be obtained even for a relatively heavy speaker 10.
（考案の効果） 上述ようにこの考案によれば、スピーカを一つの押さえ
具で複数個所同時に弾性的に作業性良く取付けることが
出来、部品点数を減らして製造コスト低減に寄与出来る
とともに、スピーカ前面からの音波が後面に洩れたり回
り込んだりすることを防いで音質を良くすることがで
き、さらに比較的重いスピーカに対しても十分大きな取
付強度を容易に得ることが出来る、という実用上顕著な
効果が得られる。(Effects of the Invention) As described above, according to the present invention, the speaker can be elastically attached at a plurality of positions simultaneously with one pressing member with good workability, the number of parts can be reduced and the manufacturing cost can be reduced. It is practically notable that sound waves from the speaker can be prevented from leaking or sneaking into the rear surface to improve the sound quality, and that a sufficiently large mounting strength can be easily obtained even for a relatively heavy speaker. The effect is obtained.
第１図は、この考案を実施したスピーカ装置の分解斜視
図、第２図は、同じく断面図、第３図は、従来例を示す
斜視図である。 10……スピーカ、11……フレーム、12……環状***部、
13……取付パネル、14……透音孔、15……ネジ受突起、
16……押さえ具、19……押さえ片、22……取付ネジ、23
……コ字状切欠部。FIG. 1 is an exploded perspective view of a speaker device embodying the present invention, FIG. 2 is a sectional view of the same, and FIG. 3 is a perspective view showing a conventional example. 10 …… speaker, 11 …… frame, 12 …… annular ridge,
13 …… Mounting panel, 14 …… Sound transmission hole, 15 …… Screw receiving protrusion,
16 …… Pressing tool, 19 …… Pressing piece, 22 …… Mounting screw, 23
…… U-shaped notch.
Claims (1)
形に沿う環状***部が透音孔の周囲に形成され、この環
状***部にそって等間隔に複数個のネジ受突起が形成さ
れ、このネジ受突起の側面の一部が前記環状***部の外
側面から突出するように形成された取付パネルと、前記
スピーカのフレームの周辺部を先端で押し付ける略Ｌ形
の弾性を有する複数個の押圧片が形成され、前記取付パ
ネルのネジ受突起にネジ固定されたネジ穴が形成され、
前記環状***部の外側にそって折曲げられたフランジ部
が周囲に形成され、コ字状切欠部が前記フランジ部の前
記ネジ受突起に対応する位置に形成された押さえ具とを
そなえてなるスピーカ取付装置。1. A speaker and an annular raised portion along the outer shape of a frame of the speaker are formed around a sound transmission hole, and a plurality of screw receiving projections are formed at equal intervals along the annular raised portion. A mounting panel formed so that a part of the side surface of the screw receiving protrusion projects from the outer side surface of the annular ridge, and a plurality of pressing members having a substantially L-shaped elasticity that presses the peripheral portion of the speaker frame with the tip. A piece is formed, and a screw hole screwed to the screw receiving protrusion of the mounting panel is formed,
A flange portion bent along the outside of the annular raised portion is formed around the flange portion, and a U-shaped notch portion is provided with a retainer formed at a position corresponding to the screw receiving projection of the flange portion. Speaker mounting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985068562U JPH0718227Y2 (en) | 1985-05-08 | 1985-05-08 | Speaker mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985068562U JPH0718227Y2 (en) | 1985-05-08 | 1985-05-08 | Speaker mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61184391U JPS61184391U (en) | 1986-11-17 |
| JPH0718227Y2 true JPH0718227Y2 (en) | 1995-04-26 |
Family
ID=30603426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985068562U Expired - Lifetime JPH0718227Y2 (en) | 1985-05-08 | 1985-05-08 | Speaker mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718227Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008093075A (en) * | 2006-10-10 | 2008-04-24 | Daiichi Shokai Co Ltd | Pachinko game machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6443309B2 (en) * | 2015-11-24 | 2018-12-26 | トヨタ自動車株式会社 | Vehicle door |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4975338U (en) * | 1972-10-17 | 1974-06-29 | ||
| JPS57109683U (en) * | 1980-12-25 | 1982-07-06 |
-
1985
- 1985-05-08 JP JP1985068562U patent/JPH0718227Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008093075A (en) * | 2006-10-10 | 2008-04-24 | Daiichi Shokai Co Ltd | Pachinko game machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61184391U (en) | 1986-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO1998054820A1 (en) | Brush holder | |
| JPH0718227Y2 (en) | Speaker mounting device | |
| JPH0560945A (en) | Optical fiber connector | |
| JP2545050Y2 (en) | Speaker mounting structure for electronic equipment | |
| JPH0756549Y2 (en) | Video equipment | |
| JPH0719194Y2 (en) | Electromagnetic shield device | |
| JPH0744059Y2 (en) | Printed circuit board support device | |
| JP3956488B2 (en) | Small speaker fixing structure | |
| JPH0438546Y2 (en) | ||
| JPH0514631Y2 (en) | ||
| JPS5915110Y2 (en) | Mounting structure for flexible plate-like objects | |
| JPH11154549A (en) | Terminal block | |
| JPH0127537Y2 (en) | ||
| JPH07326881A (en) | Shielding structure of case | |
| JPH04107949U (en) | Speaker assembly device for DTMF signal generator | |
| JPH07312483A (en) | Electronic circuit component housing case | |
| JPH0339982Y2 (en) | ||
| JPH0225257Y2 (en) | ||
| JPH0347356Y2 (en) | ||
| JPH0450196Y2 (en) | ||
| KR100247388B1 (en) | Video signal shield plate mounting structure of a display monitor | |
| JPH11154548A (en) | Terminal block | |
| JPS5855792Y2 (en) | cabinet | |
| JPS584382Y2 (en) | Cathode ray tube mounting device | |
| JPH0117905Y2 (en) |