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KR970024525A - Volume control of sound equipment - Google Patents

Volume control of sound equipment Download PDF

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Publication number
KR970024525A
KR970024525A KR1019950038420A KR19950038420A KR970024525A KR 970024525 A KR970024525 A KR 970024525A KR 1019950038420 A KR1019950038420 A KR 1019950038420A KR 19950038420 A KR19950038420 A KR 19950038420A KR 970024525 A KR970024525 A KR 970024525A
Authority
KR
South Korea
Prior art keywords
shaft
handle
optical fiber
volume control
exposed
Prior art date
Application number
KR1019950038420A
Other languages
Korean (ko)
Inventor
조희곤
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950038420A priority Critical patent/KR970024525A/en
Publication of KR970024525A publication Critical patent/KR970024525A/en

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

본 발명은 축의 단부에 발광램프를 설치한 다음 빛이 축에 내장된 광섬유를 거쳐 손잡이의 전방으로 표출되도록 함으로서, 구조를 간소화하고 또한 단선의 우려가 감소되어 신뢰성이 향상된 음향기기의 볼륨 조절장치에 관한 것으로서, 특히 모터로 구동되는 축의 전방으로 손잡이가 설치되고 또한 축의 일측에 로터리스위치가 설치됨에 있어서, 상기 손잡이와 상기 축에 내장되고 상기 손잡이의 전면과 상기 축의 단부 쪽으로 노출되는 광섬유, 그리고 상기 축의 단부에 노출된 광섬유에 빛을 발광시키는 발광램프가 구비된다.The present invention installs a light emitting lamp at the end of the shaft, and then the light is emitted to the front of the handle through the optical fiber embedded in the shaft, thereby simplifying the structure and reducing the risk of disconnection, thereby improving the volume control device of an acoustic device having improved reliability. In particular, the handle is provided in front of the shaft driven by the motor and the rotary switch is installed on one side of the shaft, the optical fiber embedded in the handle and the shaft and exposed toward the front of the handle and the end of the shaft, and A light emitting lamp for emitting light to the optical fiber exposed at the end is provided.

Description

음향기기의 볼륨 조절장치Volume control of sound equipment

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명 볼륨 조절장치의 단면도.2 is a cross-sectional view of the present invention volume control device.

Claims (2)

모터로 구동되는 축의 전방으로 손잡이가 설치되고 또한 축의 일측에 로터리스위치가 설치됨에 있어서, 상기 손잡이(10)와 상기 축(11)에 내장되고 상기 손잡이(10)의 전면과 상기 축(11)의 단부 쪽으로 노출되는 광섬유(20), 그리고 상기 축(11)의 단부에 노출된 광섬유(20)에 빛을 발광시키는 발광램프(21)를 구비하는 음향기기의 볼륨 조절장치.The handle is installed in front of the shaft driven by the motor and the rotary switch is installed on one side of the shaft, the handle 10 and the shaft 11 is embedded in the front of the handle 10 and the shaft 11 And a light emitting lamp (21) for emitting light to the optical fiber (20) exposed at the end of the shaft (11) and the optical fiber (20) exposed at the end of the shaft (11). 제1항에 있어서, 상기 발광램프(21)에 설치되어 빛을 상기 축(11)의 단부에 노출된 상기 광섬유(20) 쪽으로 집속시키는 집속관(22)을 구비함을 특징으로하는 음향기기의 볼륨 조절장치.The sound device according to claim 1, further comprising a focusing tube (22) installed at the light emitting lamp (21) to focus light toward the optical fiber (20) exposed at the end of the shaft (11). Volume control. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950038420A 1995-10-31 1995-10-31 Volume control of sound equipment KR970024525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950038420A KR970024525A (en) 1995-10-31 1995-10-31 Volume control of sound equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950038420A KR970024525A (en) 1995-10-31 1995-10-31 Volume control of sound equipment

Publications (1)

Publication Number Publication Date
KR970024525A true KR970024525A (en) 1997-05-30

Family

ID=66584869

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950038420A KR970024525A (en) 1995-10-31 1995-10-31 Volume control of sound equipment

Country Status (1)

Country Link
KR (1) KR970024525A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100745089B1 (en) * 2006-08-07 2007-08-01 주식회사 메츠 Intermediate valve system of gas service equipment with improved user environment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100745089B1 (en) * 2006-08-07 2007-08-01 주식회사 메츠 Intermediate valve system of gas service equipment with improved user environment

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19951031

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid