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This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate,
complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or
financial decisions, should not be based on machine-translation output.
BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 1a and 1b are a front view and a sectional view
taken along the line AA 'of FIG. 1a, respectively, showing a general configuration of a Sveker unit,
and FIG. 2 shows a configuration of an embodiment of the present invention. FIG. 3 is a
perspective view showing a decorative member used in the same embodiment, and FIGS. 4a and
4b are a perspective view and a partial detailed sectional view showing another embodiment
according to the present invention, respectively. 6 and 7 are partial detailed sectional views
showing another embodiment according to the present invention, and FIG. 1 is a perspective view
showing another embodiment according to the present invention. 31, 32, 33, 34, 35
иииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии Rising part. (A) yFi figure
(b)-67-real opening 51-94231 (2) offshore 2 figure 3 piece 4 figure (a)-68-actual opening 51-.
94231 (3) yF 5 Figure 6 6 Figure 7-69
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a speaker L lateral
apparatus adapted to make up and prevent danger at the rising portion of the periphery of a
speaker frame. In general, the speaker unit is, for example, a damper in which a cone diaphragm
12 driven by a magnetic circuit no is formed at an edge portion JJ and a bottom external station
etc. as shown in FIG. It is supported by the speaker frame 15 via 14. In many cases, the speaker
frame 15 is formed by pressing an iron plate or the like, and the peripheral portion isa is formed
into a substantially flange shape by mounting a plurality of attachment holes for attaching the
speaker unit gold body to the baffle plate In order to provide the necessary strength to this
portion, a raised portion x5b is formed on the periphery of this flange-like portion to protrude
forward. In addition, l of the speaker frame 15! The outer peripheral portion of the edge portion
13 is adhered to the heat resistant portion 115 arm, and the arrow paper 16 is adhered as in the
case of 1 mark leaving the two mounting holes well. The speaker unit having such a
configuration is usually used by screwing the baffle plate to the baffle plate from the front side or
the back side using the mounting hole by the peripheral portion 15m of the speaker frame 150.
By the way, in recent years, the front grille provided in front of the baffle plate on the front of the
speaker cabinet is made attachable and detachable, and reproduction is often performed in a
state where the front grille is removed. However, in this case, when the speaker unit is attached
from the front side of the baffle plate, the rising portion J5b of the periphery of the speaker
frame 15 described in 1r IJ and the mounting screw etc. are exposed (2). However, the rising
portion ISb of the Toki Loudspeaker 1j is not preferable because it is easy to ride on it, and it is
difficult to finish only the simple finishing process at production costs. It is general, so that there
is a risk that the corner portion of the tip portion may be sharp or Paris or the like may be
protruded, which may cause injury if two hands or the like are touched. In addition, when the
arrow 16 is adhered to the gap between the rising portion 11b and the arrow 71, the contact l #
may be very large and may be seen as kL. In the past, as a solution to this kind of melting, there
has been provided a circular cover using a porous ? body or a wire mesh such as a punching
metal so as to cover the front of the speaker unit. In many cases, acoustically good results could
not be obtained because they covered the sound emission surface of the unit.
The present invention has been made under these circumstances, and using a simple, inexpensive
and inexpensive decorative member, the appearance of the present invention is delayed by
covering at least the rising portion = q of the periphery of the speaker frame. It is a primary
objective to provide a speaker kliM with a similar appearance to stop the damage caused by the
light width corner portion of the simultaneous rising portion. A description will be given of one
example of the four books with reference to the following songs. T ? ? ? ? In FIG. The
opening 15a of the speaker frame 15 is fixed to the opening 21a Q edge provided in the bubble
plate 21 at the bottom of the figure, etc. to attach the speaker unit to the 'CL' and the like. 31 is a
scratch which can be engaged with the size of the rising portion 15b of the speaker frame 15 and
the size of the gap between the I-up portion i5b and the arrow rod 16 depending on the size of
the rising portion 15b. In the cross-sectional view, a U-shaped groove-shaped engaging portion
31m is formed, and the outer peripheral portion ?p Lucy Jb is formed in an annular shape as
shown in FIG. The cosmetic case 31 is a decorative member made of, for example, an extruded
product of aluminum II. -Engage with the uplift section Jjb and attach it in such a way as to cover
the uplift section Jib. In the speaker device thus configured, the rising portion 15b on the
periphery of the speaker frame 15 and the gap between the rising portion 15b and the arrow 16
are substantially completely covered by the decorative member 31, so there is no risk of
touching the rising portion 15b directly. In addition, if a portion exposed on the outer surface of
the decorative member 31 is finished to be a beautiful female, it is considered that the speaker
device exhibits a good appearance and is a high-class speaker device. Moreover, since the
cosmetic part 3 is a domain structure, it can be manufactured easily at low cost. The present
invention is not limited only to the above-mentioned self-directed and turn-around example, and
can be deformed and carried out in a range without changing the gist of the present invention. In
the embodiment, only the rising 1) portion 15b of the speaker frame 15 is covered with the
member # 31 and the member 31 in the embodiment, but the rising size of the rising necro Zjb is
relatively large. As shown in the fourth factor (a), (b), the extending portion jjb is formed on the
inner peripheral portion of the engaging portion 32m, and the rising dimension Jlb of the
decorative member 32 is relatively small. For the above-mentioned components, the forward and
inner peripheral portions may be protruded to form an F-shaped cross-sectional path (each of the
arrow 16 and the attachment may cover the screw 11 or the like as a configuration in which two
formed cosmetic members are provided.
In the case where the speaker frame 15 is attached such that the stepped portion 11b is formed
before and after the opening portion 2) in the baffle plate 21 so that the front surface is
substantially in the same plane, In addition to the members 31.32 etc., as shown in FIG. 5, there
is provided a decorative member 33 having a U-shaped cross-section in which the rising
dimension of the outer peripheral portion is equal to that of the inner blue portion. You can also.
Further, as shown in FIG. 6, a cut-off (iiiL shaped bowl-shaped decorative member J4 may be
provided so as to be engaged with the outer periphery of the rising fK, zsb of the speaker frame
15). Further, as shown in FIG. 7, a decorative member JJ having a predetermined cross-sectional
shape is formed by using a flexible composite 11 such as polyvinyl chloride, and this is
appropriately cut to obtain a speaker frame 15 of an arbitrary size. 4) to the rising portion J5b.
You may wear it. As described above, according to the present invention, at least the rising
portion of the periphery of the speaker frame is covered by using an inexpensive makeup
member with a mass ratio configuration, and at the same time, it has an excellent appearance
and a simultaneous 4 rising portion. Can be provided to prevent (4)-(-force device).
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