JP2574600B2 - Telephone receiver mounting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a receiver mounting device used for a mobile telephone or the like.

[0002]

2. Description of the Related Art A conventional receiver mounting apparatus for a mobile telephone will be described with reference to FIGS. 2 (A) and 2 (B).

[0003] In the drawing, reference numeral 2 denotes a receiver cushion, which has a mounting recess 2a formed on the inner periphery thereof.
A mounting projection 7a on the outer periphery of the receiver holder 7 on which the receiver 5 is mounted is engaged with a. The dustproof net 1 is mounted on the upper surface of the mounting recess 2a.

Reference numeral 3 denotes an LCD cushion, which is a printed circuit board 9.
The LCD 10 is mounted on the upper surface of a bracket 10 mounted on the LCD 10 by bonding. The LCD 6 held by the LCD holder 8 is provided inside the bracket 10. The receiver holder 7 and the LCD holder 8 are mounted on the printed circuit board 9 respectively.

[0005]

However, in the above-mentioned conventional apparatus for mounting a receiver on a mobile telephone, since each of the parts is constituted independently, not only the number of parts is increased but also the complexity is increased, but also the mounting is difficult. However, there is a problem that it takes a lot of time and labor, which leads to a significant cost increase such as an increase in the number of work steps.

An object of the present invention is to solve such a conventional problem, and an object of the present invention is to provide an excellent telephone receiver apparatus which can reduce the number of parts and the number of work steps. .

[0007]

In order to achieve the above object, the present invention provides a dustproof net, a sound hole, a receiver cushion portion for holding a receiver inside, a see-through hole and a closely convex portion, and LC holding LCD and LCD holder
It has a configuration in which the D cushion portion is integrally formed and a U-shaped concave portion is formed at the tip of the LCD cushion portion to engage with the LCD holder.

[0008]

Therefore, according to this structure, the receiver mounted on the receiver holder is mounted on the receiver cushion portion, and at the same time, the tip of the LCD mounted on the LCD holder is inserted into and engaged with the U-shaped concave portion of the LCD cushion portion. Thus, the LCD is mounted.

Further, the dust-proof net is already integrally attached to the receiver cushion, and the receiver attaching device can be automatically and firmly configured.

[0010]

FIG. 1A shows an embodiment of the present invention.
This will be described with reference to FIG. The same components as those shown in the conventional example are denoted by the same reference numerals.

1 (A) and 1 (B), reference numeral 1 denotes a dustproof net, 2 denotes a receiver cushion, and 3 denotes an LCD cushion. These are integrally formed to form a cushion 4.

A sound hole 2b is provided on the upper surface of the receiver cushion portion 2 of the cushion 4, and a mounting recess 2a is formed on the inner periphery of the receiver cushion portion 2.
A mounting projection 7a on the outer periphery of the receiver holder 7 on which the receiver 5 is mounted is engaged with a. The dustproof net 1 is integrally formed on the upper surface of the mounting recess 2a.

The upper surface of the LCD cushion portion 3 of the cushion 4 is provided with a see-through hole 3a and a closely convex portion 3b, and an LCD held by an LCD holder 8 is provided inside the LCD cushion portion 3.
6 are attached. A U-shaped concave portion 3c is formed at the distal end of the LCD cushion portion 3, and the mounting portion 8a at the distal end of the LCD holder 8 is engaged with the U-shaped concave portion 3c. The LCD holder 8 is mounted on the printed circuit board 9 together with the receiver holder 7.

As described above, according to the above-described embodiment, the receiver cushion portion 2 including the dustproof net 1, the sound hole 2b, and holding the receiver 5 therein, the see-through hole 3a and the closely-projected portion 3
b, the LCD 6 and the LCD cushion portion 3 holding the LCD holder 8 are integrally formed therein, and a U-shaped concave portion engaging with the LCD holder 8 is formed at the tip of the LCD cushion portion 3 to prevent dust. Since the net 1, the receiver cushion part 2, and the LCD cushion part 3 form the cushion 4 by integral molding, not only one part has a multifunctional effect but also an effect that the work can be easily completed. Have.

Further, according to the present invention, the dustproof net has the effect of completely preventing dust on the sound hole and the close projections completely preventing dust on the LCD surface after being incorporated into the housing.

[0016]

As is clear from the above embodiment, the present invention has a dustproof net, a sound hole, a receiver cushion portion for holding a receiver inside, a see-through hole and a closely convex portion, and an LCD inside. By integrally forming an LCD cushion portion holding the LCD holder and a U-shaped concave portion engaging with the LCD holder at the tip of the LCD cushion portion, a single component can be used without using each component. In addition to the functionalization, it is possible to complete the attachment of the LCD holder by simply engaging the U-shaped concave portion with the LCD holder, thereby providing an effect of facilitating the operation.

[Brief description of the drawings]

FIG. 1A is an exploded perspective view of a main part of a receiver mounting device for a telephone according to an embodiment of the present invention. FIG.

FIG. 2A is an exploded perspective view of a main part of a conventional device for mounting a receiver of a mobile telephone; FIG. 2B is a sectional view of a main part of the device;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Dustproof net 2 Receiver cushion part 2a Sound hole 3 LCD cushion part 3a See-through hole 3b Closely convex part 3c U-shaped concave part 4 Cushion 5 Receiver 6 LCD 7 Receiver holder 8 LCD holder 8a Mounting part 9 Printed circuit board

Claims (1)

(57) [Claims] 1. A receiver cushion provided with a dust-proof net, a sound hole and holding a receiver inside, a see-through hole and a closely protruding part, and an LCD and an LCD holder held therein.
A receiver mounting device for a telephone in which a CD cushion portion is integrally formed and a U-shaped concave portion is formed at the tip of the LCD cushion portion to engage with the LCD holder.