close

Вход

Забыли?

вход по аккаунту

?

DESCRIPTION JPS54133025

код для вставкиСкачать
Patent Translate
Powered by EPO and Google
Notice
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.
DESCRIPTION JPS54133025
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a main part of a conventional
example, FIG. 2 is a sectional view thereof, FIG. 3 is a plan view of a main part of one
embodiment of the present invention, . 8 ... microphone unit (microphone), 9 ... microphone
backing, 9a ... microphone housing section, 9b ... flange section, ... Opening, 11 ... mounting band,
12 ... mounting board, 13, 13 '... ... screw.
DETAILED DESCRIPTION OF THE PROBLEM The present invention relates to a microphone
attachment device for attaching a microphone such as a tape recorder, an interphone or the like
to a case body, which aims to reduce the number of parts and facilitate assembly .
Conventionally, when installing the microphone on the case body) ξ, in order to prevent
chattering sound and to prevent noise / wringing, a microphone was installed via an elastic body
to my '' - - - '. FIG. 1 and FIG. 2 show such a conventional microphone mounting device. That is, 1
is housed in the microphone housing portion 2a of the microphone backing 2 made of an elastic
body such as a microphone unit (microphone) theater and rubber. 3 is a mounting band and is
attached to the mounting board constituting the case 4 by screws 5, 5 ', whereby the microphone
backing 2 f! : Mounted on the mounting board 4. An elastic ring 6 made of an elastic material
such as rubber is interposed between the 74 clamp 1 and the protective net 7. The protective net
7 is attached to the surface of the mounting substrate 4. In the conventional microphone
mounting apparatus having the above-described structure, unless the elastic ring 6 is interposed
between the microphone unit 1 and other members such as the net 7 and the mounting board
40, chattering sounds or howling occurs There was a fear, therefore, when assembling \
necessarily had to use the elastic ring 6, there was a problem power 5. 3- - - The present
invention solves such a conventional problem. An embodiment of the present invention will be
described below with reference to FIGS. 3 and 4. A microphone unit (microphone) 8 is pressfitted into the microphone housing portion 9 a of the microphone backing 9 made of an elastic
body such as rubber. 1
is the opening of the microphone housing 9a provided in the
16-09-2018
1
microphone backing 9 and the width is made smaller than the microphone unit 8 and the
microphone housing 9a by the collar 9b integrally protruded from the microphone backing 9 on
the periphery of the microphone housing 9a Has been done. Reference numeral 11 denotes a
mounting band, which is attached to the mounting substrate 12 by screws 13, 13 ', thereby
attaching the microphone backing 9 to the mounting substrate 12. Reference numeral 14
denotes a protective net which is affixed to the front surface of the microphone unit 8 and held
between the front surface of the microphone unit 8 and the flange portion 9 b. Assembling of the
microphone mounting device having the above structure is performed as follows. First of all,
microphone unit 8 with one protective net 14 affixed to it is called microphone backing 9 - 1?
When the microphone backing 9 is press-fitted into the microphone housing portion 9 a from the
opening portion 7 - 4, the collar portion 9 b of the opening portion 10 is pushed apart and the
microphone unit 8 is pushed down by the microphone backing 9 In the accommodating portion
9a. Thereafter, the opening 10 once expanded is immediately returned to the original shape.
Next, the microphone backing 9 in which the microphone unit 8 is housed is attached to the
mounting board 12 by the mounting band -1 and the screw 13.13 ', the assembly is completed.
After completion of the assembly, the front surface of the microphone unit 8 is in contact with
the surface of the mounting substrate 12 via the flange portion 9 b - jz of the microphone
backing 9, so that no flickering or howling will occur. Also, the assembling work can be done
simply by pressing the inside of the storage part 9a of the microphone backing 9 with just the
microphone (y) 8, so it can be done very easily and the number of parts can be small. Since the
microphone backing 9 is made of an elastic body such as rubber, it is possible to easily remove
the mold even when integrally molding the injector) when manufacturing it, Easy to manufacture.
16-09-2018
2
Документ
Категория
Без категории
Просмотров
0
Размер файла
9 Кб
Теги
description, jps54133025
1/--страниц
Пожаловаться на содержимое документа