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JPS54137338

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DESCRIPTION JPS54137338
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a conventional network coil
attachment apparatus, FIG. 2 is a sectional view thereof, and FIG. 3 is a perspective view of a
frame of the network coil attachment apparatus according to the present invention, The figure is
a perspective view of a state in which the network coil is held, FIG. 5 is a plan view of a network
coil attachment apparatus according to the present invention, and FIG. 6 is a cross-sectional view
thereof. 7 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · insert pin.
DETAILED DESCRIPTION OF THE INVENTION This four bundle relates to a mounting system for
mounting the coil for the speaker system on a network board. The mounting method of the coil
in the network K of the conventional speaker system is shown in FIGS. 1 and 2. FIG. 1 is a plan
view and FIG. 2 is a sectional view. \リ’1.、’−’:、、/、>+、−? If the two or more
coils 1, 1 'are attached close to each other, a coupling phenomenon occurs between the coils 1, 1'
to cause deterioration of the performance. Therefore, as shown in FIG. Are attached to the
substrate 2 with their axial directions orthogonal to each other. The coil 1 which has been faceto-face is fixed to the substrate 2 by the screw 3 and the nut 4 but is overturned. Attach the coil
1 'to the bobbin hole and trace the non-displacement material 5 of mis to 7 that copper foil-to the
fund. Fix to 2 with solder 6. However, screw fixation and soldering are unstable because the work
setup is not dripped in the fixation, and it is unstable until it is fixed with a coil or a crack as in
the case of a user. The work is easy to carry out. There was a serious drawback. The purpose of
this practice is to obtain a network coil attachment device that allows the coil to be easily defined
on a substrate without the need of the above-mentioned mosquito netting technique. The
mounting device r to be used is a U-shaped frame holder that holds a coil hobin hole from both
sides using a nonmagnetic and elastic material such as synthetic resin, It has an insertion bin
with a wedge-shaped head, and it can be mounted freely either upright or on the network board.
The present invention below [ne of the speaker system. A network coil mounting arrangement
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will be described by way of an example shown in the drawings. 礪 3 ← ((こ こ 取 付 こ こ 取 付
取付かかかかかかかかかかかかかかかかかかかかかかかかかかここここ
((((((こ か か か (か か か か か か か か か か か か か か か か か 3 礪 本 本 か か か か か 礪 3 Is
made by molding an elastic material into a U-shape, as shown in FIG. 7 carp speaker system
network carp. It is made to hold 乙. Two parallel pieces 12 of this frame 7. . The tip 13 of the
guide 1 has a protrusion 8 which can be inserted into the hole 14 of the bobbin of the dot work
coil 1 and a claw 9 at a position suitable for the diameter of the coil bobbin. This is to ensure that
the Lava coil bobbin is firmly fixed-in the history, the parallel two pieces 12 and 13 of the Ushaped frame 7 are not strictly parallel but with a protrusion on the tip or a rare fit. There are at
least two orthogonal pieces of the U-shaped frame 7 which is held by the elastic force of a
synthetic resin etc. so as to make it bend, ie, the pieces 12, 13 with the claws 9 and 38. An
insertion bin 10 shouldering the wedge-shaped contact portion 16 at the tip is provided near the
center of one of the two or more pieces 15 orthogonal to the one or the other. As shown in the
figure, the crown-shaped head 16 which can be freely mounted either upright or in a structure,
has a slippery sleeve, and since the tip is rarely opened, the elastic force of synthetic resin etc.
Use network base.
It can be attached firmly to the board 2. Two or more mistakes. When moving the network coil
close, it is necessary to make the axial direction of the coil orthogonal to prevent force and bling.
There are various methods to be taken there and screw fixed or cow. Yamatsuki is due to the
same city or cleansing agent fixing. った。 Compared with these, according to the mounting
device of book 4 Ek, since the network coil bobbin is held by one touch and stably fixed on the
substrate without jigs such as screw fasteners, soldering, and care applying device, the striation
property is It can be rested and improved, and special shape perforations are also required in the
network board. <Conventional screwing through holes can stand upright, you can freely select
the fc view of the syntax.-9 + +? ・1、. There is an advantage of
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