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JPS5296632

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DESCRIPTION JPS5296632
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional side view of an essential part of an
embodiment of the present invention, and FIG. 2 is a sectional side view of an essential part of
the prior art. 1 ...... speaker, 2 ...... spacers, 3 ...... magnet, 5 ...... shield plate.
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mounting plate
for shielding a speaker used in a radio receiver or a tape recorder. -To provide. First, the shield
plate 6 is used as a shield for shielding the magnetism of the conventional speaker, and the
shield plate 6 is tightened with a screw 6 to the frame 4 of the speaker as shown in FIG. It was
the one with δtm. For this reason, the shape of the shield plate is large <& & The cost of the
material is reduced to just 2 and the frame of the speaker needs to be screwed and there is a
drawback that the 1 workability is bad. The present invention thus has the disadvantages of (1),
which is made by paying attention, and one embodiment of the invention will be described with
reference to FIG. The spacer 2 made of nonmagnetic material such as stool oil or rubber is
bonded to the magnet 3 fixed to the frame 4 of the sleeve t1, and the shield plate 6 with -v dane
hsta is fitted to the spacer 2 Do. In this case, the shield plate 6 is attracted by the magnetism of
the magnet 3 of the speaker, and the suction force causes the shield plate 6 to be brazed
integrally with the speaker. As is apparent from the above description, in the present invention,
the shape of the shield plate may be a size that wraps the magnet through the spacer, and the
shield plate can be reliably lighted only by the magnetic attraction force of the magnet or the
magnet. Therefore, compared to the conventional mounting device, the shape can be saved / Jand screwing can be omitted. fL (It is possible to improve the working efficiency-to 6 °,) 3
12-05-2019
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