JPS6335394U

JPS6335394U -

Info

Publication number: JPS6335394U
Application number: JP12985886U
Authority: JP
Priority date: 1986-08-26
Filing date: 1986-08-26
Publication date: 1988-03-07

Description

[Brief explanation of the drawing]

第１図はこの考案の車載用埋込み型スピーカの
一実施例に取り付けられるアタツチメントの斜視
図、第２図は第１図のアタツチメントに取り付け
たこの考案の車載用埋込み型スピーカの断面図、
第３図は同上車載用埋込み型スピーカをダツシユ
パネルに取り付けた状態を示す図、第４図は同上
車載用埋込み型スピーカの音圧特性図、第５図は
このこの考案の車載用埋込み型スピーカの第２の
実施例に適用されるアタツチメントの斜視図、第
６図は第５図のアタツチメントの断面図、第７図
は同上第２の実施例をドアに取り付けた状態を示
す図、第８図は同上第２の実施例の音圧特性図、
第９図はこの考案の車載用埋込み型スピーカの第
３の実施例に適用されるアタツチメントの斜視図
、第１０図は第９図のアタツチメントの断面図、
第１１図は同上第３の実施例におけるアタツチメ
ントの分解斜視図、第１２図は従来の車載用埋込
み型スピーカを車両のダツシユパネルに取り付け
た状態を示す図、第１３図は従来の車載用埋込み
型スピーカを車両のドアに取り付けた状態の側面
図、第１４図は従来の車載用埋込み型スピーカを
車両のドアに取り付けた状態を示す斜視図である
。１…ダツシユパネル、２…スピーカ、４…アタ
ツチメント、６…デイフイザ、６ａ…フイン、７
…ドア、８…レバー、９ａ，９ｂ…ピン、１０ａ
，１０ｂ…支持杆。１１…リング。 Fig. 1 is a perspective view of an attachment attached to an embodiment of the in-vehicle embedded speaker of this invention, and Fig. 2 is a sectional view of the in-vehicle embedded speaker of this invention attached to the attachment of Fig. 1.
Fig. 3 is a diagram showing the same in-vehicle embedded speaker as above attached to the dashboard panel, Fig. 4 is a sound pressure characteristic diagram of the in-vehicle embedded speaker as above, and Fig. 5 is a diagram of the in-vehicle embedded speaker of this invention. A perspective view of the attachment applied to the second embodiment, FIG. 6 is a sectional view of the attachment of FIG. 5, FIG. 7 is a diagram showing the second embodiment attached to the door, and FIG. 8 is a sound pressure characteristic diagram of the second embodiment as above,
FIG. 9 is a perspective view of an attachment applied to the third embodiment of the in-vehicle embedded speaker of this invention, and FIG. 10 is a sectional view of the attachment of FIG. 9.
Fig. 11 is an exploded perspective view of the attachment in the third embodiment, Fig. 12 is a diagram showing a conventional in-vehicle embedded speaker attached to the dash panel of a vehicle, and Fig. 13 is a conventional in-vehicle embedded speaker. FIG. 14 is a side view of a speaker mounted on a vehicle door, and FIG. 14 is a perspective view of a conventional in-vehicle embedded speaker mounted on a vehicle door. 1...Dutch panel, 2...Speaker, 4...Attachment, 6...Diffuser, 6a...Fin, 7
...Door, 8...Lever, 9a, 9b...Pin, 10a
, 10b...Support rod. 11...Ring.

Claims

[Scope of Claim for Utility Model Registration] (1) A speaker embedded in a predetermined location of a vehicle, an attachment attached near the edge of the opening of the vehicle in which the speaker is embedded, and a speaker attached to the attachment that generates electricity from the speaker. An in-vehicle embedded speaker consisting of a diffuser that gives sound directionality. (2) The vehicle-mounted embedded speaker according to claim 1, wherein the diffuser has fins that can be moved up and down. (3) The vehicle-mounted embedded speaker according to claim 1, wherein the attachment is rotatable. (4) The vehicle-mounted embedded speaker according to claim 1, wherein the attachment is rotatable and the diffuser fins are movable up and down.