JPS61174281U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は本考案のスピーカーキヤ
ビネツト（一実施例）の構造を示めす図、第３図
は同、他の実施例の構造を示す図、第２図は同、
各部の寸法を示めす図、第５図は改良されたスピ
ーカーキヤビネツトの構造を示めす図、第６図は
本考案のスピーカーキヤビネツト（一実施例）の
インパルスに対する各部の振動応答波形図、第７
図は改良されたスピーカーキヤビネツトのインパ
ルスに対する各部の振動応答波形図、第８図は従
来のスピーカーキヤビネツトのインパルスに対す
る各部の振動応答波形図、第９図は本考案のスピ
ーカーキヤビネツト（一実施例）の音圧周波数特
性図である。 １……バツフル板、３……裏板、５……スピー
カーユニツト、６……天板、７ａ，７ｂ……左右
側板、８……底板、９……スリツト状溝、１０，
１１……第１、第２の補強板、１２……音響板。 1 and 2 are diagrams showing the structure of the speaker cabinet (one embodiment) of the present invention, FIG. 3 is a diagram showing the structure of the same and another embodiment, and FIG. 2 is the same,
Figure 5 is a diagram showing the dimensions of each part, Figure 5 is a diagram showing the structure of the improved speaker cabinet, and Figure 6 is the vibration response waveform of each part to an impulse of the speaker cabinet (one embodiment) of the present invention. Figure, 7th
The figure shows the vibration response waveform of each part of the improved speaker cabinet to an impulse. Figure 8 is the vibration response waveform of each part of the conventional speaker cabinet to an impulse. Figure 9 shows the speaker cabinet of the present invention. It is a sound pressure frequency characteristic diagram (one example). 1... Full board, 3... Back plate, 5... Speaker unit, 6... Top plate, 7a, 7b... Left and right side plates, 8... Bottom plate, 9... Slit-shaped groove, 10.
11...first and second reinforcing plates, 12...acoustic board.

補正 昭６０．７．２７ 図面の簡単な説明を次のように補正する。 明細書第１０頁第２行の「第２図」を「第４図
」と補正する。Amendment July 27, 1980 The brief description of the drawing is amended as follows. "Fig. 2" in the second line of page 10 of the specification is corrected to "Fig. 4."

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バツフル板１、天板６、左右側板７ａ，７ｂ、
底板８および裏板３からなるスピーカーキヤビネ
ツトにおいて、上記バツフル板１の底板８と接合
する部分を除く周囲にコ形状のスリツト状溝９を
設け、上記バツフル板１のスリツト状溝９を介し
て上記左右側板７ａ，７ｂに対向する部分に第１
、第２の補強板１０，１１の第１の端面部をそれ
ぞれ取り付け、かつ、当該第１、第２の補強板１
０，１１の第２の端面部を上記底板８にそれぞれ
取り付けるとともに、上記第１、第２の補強板１
０，１１の第３の傾斜端面部間に複数個の音響板
１２，１２……を任意の角度で、かつ、所定の間
隔を隔てて配置したことを特徴とするスピーカー
キヤビネツト。 Full board 1, top board 6, left and right side boards 7a, 7b,
In a speaker cabinet consisting of a bottom plate 8 and a back plate 3, a U-shaped slit-shaped groove 9 is provided around the periphery of the buff-full plate 1 except for the part where it joins with the bottom plate 8, and the slit-shaped groove 9 of the buff-full plate 1 is A first
, the first end face portions of the second reinforcing plates 10 and 11 are respectively attached, and the first and second reinforcing plates 1
0 and 11 are attached to the bottom plate 8, respectively, and the first and second reinforcing plates 1 are attached to the bottom plate 8.
A speaker cabinet characterized in that a plurality of acoustic plates 12, 12, .