KR970072846A - 방음송화기 - Google Patents
방음송화기 Download PDFInfo
- Publication number
- KR970072846A KR970072846A KR1019960013289A KR19960013289A KR970072846A KR 970072846 A KR970072846 A KR 970072846A KR 1019960013289 A KR1019960013289 A KR 1019960013289A KR 19960013289 A KR19960013289 A KR 19960013289A KR 970072846 A KR970072846 A KR 970072846A
- Authority
- KR
- South Korea
- Prior art keywords
- transmitter
- microphone
- soundproof
- cover
- voice
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (3)
- 음성을 전기적인 음성신호로 변환하여 출력하는 마이크로폰을 구비하는 송화기에 있어서; 외부소음이 상기 송화기에 혼입되거나, 송화음성이 상기 송화기의 외부로 새어나가는 것을 방지하도록, 상기 마이크로폰의 주위를 둘러싸는 공간부가 형성된 것을 특징으로 하는 방음송화기.
- 제1항에 있어서, 상기 공간부는 상기 마이크로폰의 주위를 둘러싸는 반구형 또는 깔대기형상의 커버가 사용되고, 상기 커버의 소정 위치에는 적어도 하나 이상의 울림방지구가 형성되는 것을 특징으로 하는 방음송화기.
- 제2항에 있어서, 상기 커버 내면에는 방음재가 부착되고, 그 양측에는 귀에 걸고 통화를 할 수 있는 고정 고리가 설치되는 것을 특징으로 하는 방음송화기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960013289A KR100207339B1 (ko) | 1996-04-27 | 1996-04-27 | 방음송화기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960013289A KR100207339B1 (ko) | 1996-04-27 | 1996-04-27 | 방음송화기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970072846A true KR970072846A (ko) | 1997-11-07 |
KR100207339B1 KR100207339B1 (ko) | 1999-07-15 |
Family
ID=19456949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960013289A KR100207339B1 (ko) | 1996-04-27 | 1996-04-27 | 방음송화기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100207339B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100705039B1 (ko) * | 2005-09-12 | 2007-04-09 | 엘지전자 주식회사 | 음성레벨 초과 경고기능을 갖는 이동통신단말기 및 그제어방법 |
KR101217248B1 (ko) * | 2011-03-24 | 2013-01-03 | 최신규 | 방음 마이크 |
-
1996
- 1996-04-27 KR KR1019960013289A patent/KR100207339B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100207339B1 (ko) | 1999-07-15 |
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