JPH0133395Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to an in-vehicle speaker mounting device suitable for use in attaching an in-vehicle speaker for enjoying music or the like in a car.

BACKGROUND TECHNOLOGY AND PROBLEMS Conventionally, a car-mounted speaker for enjoying music or the like inside a car has been attached to, for example, a car door. The installation of this automobile-mounted speaker will be explained with reference to FIG. 1. In Fig. 1, 1 is a dynamic speaker mounted on a car;
2 is a speaker grill that covers the front of the dynamic speaker 1 and has, for example, a lattice-like wire mesh on the front;
Reference numeral 3 indicates a drip-proof cover that prevents water droplets from dripping onto the speaker 1, and the speaker 1, speaker grill 2, and drip-proof cover 3 are attached to the mounting hole 5 of the inner panel 4 of the door of the automobile. In this case, the installation work consists of screw insertion holes 1a, 1b, 1c and 1d provided at predetermined positions of the speaker 1, screw insertion holes 2a, 2b, 2c and 2d provided at predetermined positions of the speaker grill 2, and drip-proof Screw insertion holes 3a, 3b, 3 provided at predetermined positions of the cover 3
c and 3d, screw insertion holes 4a, 4b, 4c and 4 provided at predetermined positions in the inner panel 4 of the automobile door.
For d, the insertion holes 1a, 2a, 3a and 4a, 1b, 2 coaxially correspond to each other when screwed.
b, 3b and 4b, 1c, 2c, 3c and 4c,
While holding the speaker 1, speaker grill 2, and drip-proof cover 3 by hand so that 1d, 2d, 3d, and 4d are aligned, tighten the screws 6, 7, and 8 as fixing tools.
and 9 were to be secured with screws. In addition, since the surface of the inner panel 4 of the automobile door is normally oriented in a vertical direction, the manual installation of the automobile-mounted speaker is troublesome, and there is a problem in that work efficiency cannot be improved. Further, in order to adjust the installation condition of the automobile-mounted speaker 1, for example, how deep the speaker should be inserted into the automobile door, a ring-shaped spacer made of synthetic resin (not shown) is usually used, but in such a case, it may be more suitable. As the number of insertion holes increases, the work of manually holding and attaching the insertion holes to match them becomes more and more troublesome, and there is a problem that the efficiency cannot be improved.

Purpose of the Invention In view of the above points, the present invention aims to provide a mounting device for a vehicle-mounted speaker that can facilitate the mounting work of a vehicle-mounted speaker.

Summary of the invention The inventive car speaker mounting device consists of an insertion hole provided at a predetermined position of a synthetic resin spacer, an insertion hole provided at a predetermined position of the speaker, and an insertion hole provided at a predetermined position of a drip-proof cover. Hold the speaker and drip-proof cover using an elastic holding piece integrally provided on the spacer so that they match, and insert the fixture into the spacer insertion hole, the speaker insertion hole, and the drip-proof cover insertion hole. This device allows the speaker to be attached to the door of the car, making it easier to install the car speaker.

Embodiment Hereinafter, an embodiment of the in-vehicle speaker mounting apparatus of the present invention will be described with reference to FIGS. 2, 3, and 4. In FIGS. 2, 3, and 4, parts corresponding to those in FIG. 1 are designated by the same reference numerals, and detailed explanation thereof will be omitted.

In FIGS. 2 and 3, reference numeral 10 indicates a key-shaped elastic holding piece that is integrally planted on a spacer 10 made of synthetic resin, for example, and these elastic holding pieces 11, 1
2, 13, 14, 15, 16, 17 and 18, the screw insertion holes 10a, 10b of the spacer 10,
The ends of the speaker grill 2 are held in a state in which the screw insertion holes 2a, 2b, 2c, and 2d of the speaker grill 2 are coaxially aligned with each other in a predetermined correspondence relationship with the screw insertion holes 2a, 2b, 2c, and 2d of the speaker grill 2 so that they can be temporarily fixed.

Further, 19, 20, 21, and 22 each indicate key-shaped elastic holding pieces that are integrally provided to the spacer 10 at predetermined positions of the spacer 10, and these elastic holding pieces 19, 20, 21, and 22 hold the speaker 1 and the drip-proof Screw insertion holes 1a, 1b, 1c and 1d, 3a, 3b, 3c and 3d of cover 3 and spacer 10
Screw insertion holes 10a, 10b, 10c and 10d
The end portions of the speaker 1 and the drip-proof cover 3 are engaged with each other in a state in which they are aligned coaxially in a predetermined correspondence relationship, so that they can be temporarily fastened.

Also, 23, 24, 25, 26, 27, 28,
Reference numerals 29 and 30 indicate guide ribs that determine the mounting position of the speaker grill 2, and these guide ribs 23, 24, 25, 26, 27, 28,
29, 30 and elastic holding pieces 11, 12, 13, 1
4, 15, 16, 17 and 18 to hold the speaker grill 2 in a predetermined position.

Note that other parts are configured in the same manner as in the conventional example.

The installation of the speaker 1 in this embodiment is as follows. The speaker 1, the speaker grill 2, and the drip-proof cover 3 are temporarily fixed to the spacer 10 in a predetermined positional relationship, that is, the screw insertion holes 1a and 1 of the speaker 1 are
b, 1c and 1d, screw insertion holes 2a, 2b, 2c and 2d of the speaker grill 2, screw insertion holes 3a, 3b, 3c and 3d of the drip-proof cover 3, screw insertion holes 10a, 10b, 10c and 1 of the spacer 10.
0d in a predetermined positional relationship.
7, 18, 19, 20, 21 and 22. FIG. 4 is a sectional view of the portion held by the elastic holding pieces 19, 21. Next, screw 6,
7, 8 and 9 are the screw insertion holes 2a, 2b, 2c and 2 of the speaker grill 2, similar to the example in FIG.
d, screw insertion holes 1a, 1b, 1c and 1d of speaker 1, screw insertion holes 3a, 3b of drip-proof cover 3,
3c and 3d, screw insertion hole 10 of spacer 10
a, 10b, 10c, and 10d, and screws are inserted through screw insertion holes 4a, 4b, 4c, and 4d on the inside of the vehicle door, respectively, to attach the speaker 1 to the vehicle door.

As described above, according to this embodiment, the speaker 1 is attached by screws after the insertion hole is held coaxially in a predetermined positional relationship by the elastic holding piece provided on the spacer 10. In the installation work of the speaker 1 to the car door, it is a simple work of screwing the speaker 1 etc. held together, eliminating the troublesome work, and there is an advantage that the work becomes easier and the work efficiency is improved. .

Note that the present invention is not limited to the above-described embodiments, and it goes without saying that various other configurations may be adopted without departing from the gist of the present invention.

Effects of the invention According to the invention, there is an advantage that the installation work of a vehicle-mounted speaker can be facilitated.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an example of mounting a conventional car speaker, FIG. 2 is a plan view showing an example of a main part of an embodiment of the car speaker mounting device of the present invention, and FIG.
The figure is a - line sectional view of the main part of the example in Figure 2, and
The figure is a cross-sectional view for explaining the installation work in the example shown in FIG. 1 is a car-mounted speaker, 1a, 1b, 1c
and 1d are screw insertion holes, 2 is a speaker grille, 2a, 2b, 2c, and 2d are screw insertion holes, 3 is a drip-proof cover, 3a, 3b, 3c, and 3d are screw insertion holes, and 4 is a car door hole. Inner plate, 4a, 4b, 4c and 4d are screw insertion holes, 1
0 is a spacer, 10a, 10b, 10c and 10
d is a screw insertion hole, and 11 to 22 are elastic holding pieces.

Claims (1)

[Scope of utility model registration request] A spacer made of synthetic resin is integrally formed in the spacer so that the insertion hole formed in the predetermined position of the spacer, the insertion hole provided in the predetermined position of the speaker, and the insertion hole provided in the predetermined position of the drip-proof cover coincide with each other. The speaker and drip-proof cover are held by an elastic holding piece, and a fixture is inserted through the insertion hole of the spacer, the insertion hole of the speaker, and the insertion hole of the drip-proof cover, and the speaker is attached to the car door. An in-vehicle speaker mounting device characterized by being adapted to mount.