JPH05167951A - Speaker box to be temporarily fixed on cabinet - Google Patents

Abstract

PURPOSE:To temporarily fix a speaker box to be built in a television receiver or the like on a molded cabinet. CONSTITUTION:In the case of inserting positioning pins 15 into speaker box fixing holes 13 on the speaker box 12 and fixing the box 12 to the cabinet 11, the heads of a speaker box temporarily fixing thin films 14 ate bent, the pins 15 are pressed by a stress of the bent heads and the box 12 can be temporarily fixed on the cabinet 11. When sharp ribs 16 are formed on the thin films 14, the ribs 16 are rigidly engaged with the pins 15 and the temporary fixing holding force of a dome speaker can be improved. Consequently a mold for temporarily fixing the speaker box 12 and adhesives can be removed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a speaker box which can be temporarily fixed to a cabinet such as a television receiver.

[0002]

2. Description of the Related Art Recently, television receivers have been
Those that incorporate high-performance speaker boxes have become mainstream. In addition, cost competition with other manufacturers is becoming more severe, and it is necessary to design with due consideration of reduction of the number of parts and improvement of workability.

A conventional temporary fixing device for a speaker box will be described below with reference to the drawings. FIG. 3 shows a conventional speaker box temporary fixing device. In FIG. 3, 1 is a molded cabinet, 2 is a speaker box temporarily fixed molded product, 3 is a speaker box, 4 is an adhesive, and 5 is a positioning pin integrally molded with the cabinet.

The procedure for assembling the speaker box temporary fixing device configured as described above will be described. First, the adhesive 4 is applied to the temporarily fixed speaker box molded product 2 and bonded to the molding cabinet 1. Next, fit the speaker box 3 to the positioning pin 5 integrated with the molding cabinet,
Further, the speaker box is temporarily fixed by being fitted into the claw portion of the molded product 2.

In this way, the speaker box 3 is attached to the molding cabinet 1.

[0006]

However, in the above-mentioned structure, the number of parts is large and it is necessary to bond the temporarily fixed speaker box molded product to the molding cabinet, resulting in poor workability and complete adhesion. There was a problem that drying time was required, there were problems in management, and the cost was high.

In view of the above problems, the present invention provides a speaker box which can be temporarily fixed to a cabinet formed by integrally molding a temporary fixing thin film into a mounting hole of the speaker box fitted to the speaker box positioning pin. ..

[0008]

In order to achieve this object, the speaker box of the present invention is formed by integrally molding a thin film in the hole portion of the speaker box that fits into the speaker box positioning pin of the cabinet. ..

[0009]

According to the present invention, the speaker box can be temporarily fixed by the above-mentioned structure, and the speaker box temporary fixing molded product and the adhesive can be reduced to reduce the cost.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a speaker box that can be temporarily fixed to a cabinet according to an embodiment of the present invention. In FIG. 1, 11 is a molding cabinet, 12 is a speaker box, 13 is a speaker box mounting hole, 14 is a speaker box temporary fixing thin film, 1
5 is a speaker box positioning pin, and 16 is a sharp rib.

A procedure for mounting the speaker box by using the speaker box which can be temporarily fixed to the cabinet configured as described above will be described.

First, the speaker box mounting hole 13, the speaker box temporary fixing thin film 14, and the sharp rib 16 are provided.
Are integrally formed with the speaker box 12. Further, the speaker box positioning pin 15 is integrally molded with the molding cabinet 11. Next, the positioning pin 15 is inserted into the speaker box mounting hole 13 of the speaker box 12 to attach the speaker box 12 to the cabinet 1.
Attach to 1. At this time, since the diameter of the speaker box mounting hole 13 is smaller than the diameter of the positioning pin 15, the tip of the speaker box temporary fixing thin film 14 is bent as shown in FIG. The box 12 can be temporarily fixed to the cabinet 11. Furthermore, the speaker box temporary fixing thin film 1
By providing a sharp rib 16 to the positioning pin 15,
The sharp rib 16 bites into the ridge, and the fitting is further strengthened, so that the holding force for temporarily fixing the dome speaker can be improved.

As described above, according to the structure of the embodiment of the present invention,
By integrally molding the temporary fixing thin film in the mounting hole of the speaker box, the speaker box can be temporarily fixed to the molding cabinet, and the speaker box temporary fixing molded product and the adhesive can be deleted.

[0014]

As described above, according to the present invention, the temporary fixing thin film and the adhesive can be deleted by integrally molding the temporary fixing thin film in the mounting hole of the speaker box, and the number of parts can be reduced. You can do it. In addition, the work of adhering the temporarily fixed molded speaker box product and the drying time until completely adhering are unnecessary, and the workability can be improved and the cost can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view of a speaker box that can be temporarily fixed to a cabinet according to an embodiment of the present invention.

FIG. 2 is a detailed view of a mounting hole for temporarily fixing a speaker box and a thin film according to an embodiment of the present invention.

FIG. 3 is a perspective view of a conventional temporary fixing device for a speaker box.

[Explanation of symbols]

 11 Molding Cabinet 12 Speaker Box 13 Speaker Box Attachment Hole 14 Speaker Box Temporary Fixing Film 15 Speaker Box Positioning Pin 16 Sharp Rib

Claims (2)

[Claims] 1. A speaker box that can be temporarily fixed to a cabinet, characterized in that a thin film for temporarily fixing the speaker box is provided in a speaker box mounting hole that fits into a speaker box positioning pin of the cabinet. 2. A speaker box capable of strengthening a fitting force and a holding force to a cabinet by providing the thin film of claim 1 with a sharp rib.