JPS6413891U - - Google Patents
Info
- Publication number
- JPS6413891U JPS6413891U JP10847787U JP10847787U JPS6413891U JP S6413891 U JPS6413891 U JP S6413891U JP 10847787 U JP10847787 U JP 10847787U JP 10847787 U JP10847787 U JP 10847787U JP S6413891 U JPS6413891 U JP S6413891U
- Authority
- JP
- Japan
- Prior art keywords
- back cabinet
- speaker
- speaker unit
- frame
- corners
- 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
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図はその側面図、第３図は本考案のバツクキヤビ
ネツトを使用した３ウエイのスピーカシステムを
示す断面図である。
主な図番の説明、１……枠体、７，８，９，１
０……板体、２０……バツクキヤビネツト。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is a side view, and FIG. 3 is a sectional view showing a three-way speaker system using the back cabinet of the present invention. Explanation of main drawing numbers, 1 ... Frame, 7, 8, 9, 1
0...Plate body, 20 ...Back cabinet.
Claims (1)
する為にスピーカユニツトの後方に設けられるバ
ツクキヤビネツトにおいて、スピーカユニツトの
後方を覆うべく該バツクキヤビネツトの枠体を直
方体に形成すると共に該枠体内部のスピーカユニ
ツトの後面の対向面に略三角形状の板体を４隅の
少なくとも対角となる２隅のそれぞれから中央に
向つて高さが低くなる様に立設したことを特徴と
するスピーカのバツクキヤビネツト。 In order to prevent the influence of sound pressure from other speaker units, a back cabinet is provided behind the speaker unit, and the frame of the back cabinet is formed into a rectangular parallelepiped to cover the rear of the speaker unit. A substantially triangular plate is erected on the opposing rear surface of the speaker unit inside the frame so that the height decreases from at least two diagonal corners of the four corners toward the center. The back cabinet of the speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987108477U JPH0625115Y2 (en) | 1987-07-15 | 1987-07-15 | Speaker back cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987108477U JPH0625115Y2 (en) | 1987-07-15 | 1987-07-15 | Speaker back cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6413891U true JPS6413891U (en) | 1989-01-24 |
| JPH0625115Y2 JPH0625115Y2 (en) | 1994-06-29 |
Family
ID=31343844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987108477U Expired - Lifetime JPH0625115Y2 (en) | 1987-07-15 | 1987-07-15 | Speaker back cabinet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625115Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4968721A (en) * | 1972-10-31 | 1974-07-03 | ||
| JPS6019423U (en) * | 1983-07-18 | 1985-02-09 | 東京電力株式会社 | Shrinking tool for heat shrink tube |
-
1987
- 1987-07-15 JP JP1987108477U patent/JPH0625115Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4968721A (en) * | 1972-10-31 | 1974-07-03 | ||
| JPS6019423U (en) * | 1983-07-18 | 1985-02-09 | 東京電力株式会社 | Shrinking tool for heat shrink tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625115Y2 (en) | 1994-06-29 |