JPH0486389U

JPH0486389U -

Info

Publication number: JPH0486389U
Application number: JP13051090U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-27

Description

[Brief explanation of the drawing]

図面はいずれも本願考案の説明図であり、第１
図はドア部材とスピーカキヤビネツトを別体とし
た場合、第２図はドア部材をキヤビネツトの一部
に取り込んだ場合のそれぞれ分解斜視図である。図中、１，１１はキヤビネツト、１ａ，１１ａ
はそれぞれリブ、２は音響ラビリンス、２ａ，２
２ａはそれぞれラビリンス一端入り口、２ｂは他
端、２ｃは音口、３はスピーカ、４，１４はそれ
ぞれスピーカボツクス、５はドア、５ａはトリム
ボード、６は取り付け用突起、２１はキヤビネツ
トの前半分、０１はキヤビネツトの後半分である
。 All drawings are explanatory diagrams of the invention of the present application, and the first
The figure shows a case where the door member and the speaker cabinet are separated, and FIG. 2 shows an exploded perspective view when the door member is incorporated into a part of the cabinet. In the figure, 1 and 11 are cabinets, 1a and 11a
are respectively ribs, 2 is an acoustic labyrinth, 2a, 2
2a is the entrance at one end of the labyrinth, 2b is the other end, 2c is the sound port, 3 is the speaker, 4 and 14 are the speaker boxes, 5 is the door, 5a is the trim board, 6 is the mounting projection, 21 is the front half of the cabinet. , 01 is the rear half of the cabinet.

Claims

[Scope of Claim for Utility Model Registration] In a speaker box 4 built into and attached to the inside of a door 5 of a vehicle, a rib 1a constituting an acoustic labyrinth 2 is formed inside a thin cabinet 1 integrally formed of synthetic resin material. Attach the speaker 3 to one end 2a so that the speaker box faces toward the inside of the car when installed, and attach the speaker 3 to the other end 2b.
A speaker box built into a vehicle door is provided with a sound port 2c opened on the same surface as a speaker 3. The speaker box 14 is built in and attached to the inside of the door 5 of the vehicle, and is made of synthetic resin material.
A rib 11 is provided on the inside of the rear half 01 of the thin cabinet 11 formed in one piece, which is divided into two halves at the front and rear by a vertical plane cross section.
A rib 21a is formed on the inside of the front half 21 formed integrally with the trim board 5a of the door 5, and an acoustic labyrinth is created by the cabinet 11 formed by combining the rear half 01 and the front half 21. 2, a speaker 3 is installed at the entrance 22a at one end of the acoustic labyrinth 2, a sound port 2c is installed at the other end 2b, and the speaker box 14 is installed and bored in the trim board 5a so as to face toward the inside of the car when installed. A speaker box built into the vehicle door.