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DESCRIPTION JPS60116784
[0001]
Brief description of the drawings
[0002]
1 and 2 are views for explaining a conventional in-vehicle speaker device, FIG. 3 is a whole
perspective view of the in-vehicle speaker device according to the present invention, and FIGS. 4
and 5 are the in-vehicle speaker Right side sectional view and partial plan sectional view of each
of the devices, FIG. 6 and FIG. 7 are sectional views taken along line Vl-VI and FIG. FIG. 11 is a
circuit diagram showing a configuration of a drive control circuit in an application example of the
present invention. Explanation of symbols of main parts, 5
······················································································································································ G · · · Baffle portion, 6
d····················································································
Towita 10 ················································································································· Motors 14 at 15 at 18. 29 a ,
32b, 32c = gear wheels, 15.degree. 16.17. ... Face teeth L19 · · · · · · Gear members, 19a · · · ... gear
unit, 20.43a ··, ···· spring member, 22a ... ... fixed terminals, 22b ...... mobile terminals, 23 ...... first
Sukuriyu Shaft, 23 at 25 bt 2.5 c ′ ′ bevel gear, 24a, 24b ·········· Bracket, 27 ······· Slider, 28 ° 3 ·
Da, 30b ······················· Ring, 28a · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
detection switch, 32 ...... rotary knob, 34 ...... locking member, 34a ... ... locking recess, 35 ......
engagement member, 35a · · · · · · Engaging projection, 35b · · · · · · Sliding terminal, 37 ° 41 · · · · ·
· Light emitting diode, 38 ----- printed circuit board, 43 ...... switch plate, 43a ...... cases' scan, 44
...... off switch.
02-05-2019
1
02-05-2019
2