JPS62147385U - - Google Patents
Info
- Publication number
- JPS62147385U JPS62147385U JP3388786U JP3388786U JPS62147385U JP S62147385 U JPS62147385 U JP S62147385U JP 3388786 U JP3388786 U JP 3388786U JP 3388786 U JP3388786 U JP 3388786U JP S62147385 U JPS62147385 U JP S62147385U
- Authority
- JP
- Japan
- Prior art keywords
- constricted
- portions
- utility
- model registration
- casing
- 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
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Structure Of Receivers (AREA)
Description
第１図は本考案の一実施例を示す音響機器用筐
体の一部である底板の係止図、第２図は本考案に
おける絞り部を拡大した平面図、第３図は従来に
おける底板の斜視図、第４図は他の実施例におけ
る底板の斜視図、第５図は従来における底板の振
動減衰波形図、第６図は本考案における底板の振
動減衰波形図、第７図は第２図におけるａ部面上
の振動伝達モードを示す波形図、第８図は第２図
におけるｂ部面上の振動伝達モードを示す波形図
である。
１０……底板、１１……絞り部。
Fig. 1 is a locking diagram of a bottom plate that is a part of a housing for audio equipment showing an embodiment of the present invention, Fig. 2 is an enlarged plan view of the constriction section in the present invention, and Fig. 3 is a conventional bottom plate. FIG. 4 is a perspective view of the bottom plate in another embodiment, FIG. 5 is a vibration damping waveform diagram of the bottom plate in the conventional method, FIG. 6 is a vibration damping waveform diagram of the bottom plate in the present invention, and FIG. FIG. 8 is a waveform diagram showing the vibration transmission mode on the section a in FIG. 2, and FIG. 8 is a waveform diagram showing the vibration transmission mode on the section b in FIG. 10...Bottom plate, 11...Aperture part.
Claims (1)
り部を形成し、前記絞り部は各々円形状を有する
ものであつて、且つ相隣接する絞り部の中心部を
結ぶ線が略正三角形となるよう構成したことを特
徴とする音響機器用筐体。 (2) 前記絞り部の絞り部頂点に脚用等の止め位
置若しくは接合部を設けることを特徴とする実用
新案登録請求の範囲第１項記載の音響機器用筐体
。[Claims for Utility Model Registration] (1) A constricted portion is formed in a part of the audio equipment casing by pressing or the like, and each of the constricted portions has a circular shape, and the constricted portions of the adjacent constricted portions are A housing for audio equipment characterized by being configured such that a line connecting the center portions forms a substantially equilateral triangle. (2) The casing for an audio device according to claim 1, which is a utility model registration, characterized in that a stopping position or a joint part for a leg or the like is provided at the apex of the aperture part of the aperture part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3388786U JPH0429591Y2 (en) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3388786U JPH0429591Y2 (en) | 1986-03-11 | 1986-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62147385U true JPS62147385U (en) | 1987-09-17 |
| JPH0429591Y2 JPH0429591Y2 (en) | 1992-07-17 |
Family
ID=30841911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3388786U Expired JPH0429591Y2 (en) | 1986-03-11 | 1986-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429591Y2 (en) |
-
1986
- 1986-03-11 JP JP3388786U patent/JPH0429591Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429591Y2 (en) | 1992-07-17 |