KR970032256A

KR970032256A - speaker

Info

Publication number: KR970032256A
Application number: KR1019950045131A
Authority: KR
Inventors: 전대지
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-11-30
Filing date: 1995-11-30
Publication date: 1997-06-26

Abstract

본 발명은 음향기기에 사용되는 스피커에 관한 것으로서, 더 자세하게는 함께 설치된 중저음스피커와 고음스피커의 상호 간섭에 의한 이상음을 배제시킨 스피커에 관한 것이다.The present invention relates to a speaker used in an acoustic device, and more particularly, to a speaker that excludes abnormal sounds caused by mutual interference between a bass speaker and a treble speaker installed together.

종래의 중저음스피커와 고음스피커가 평면으로 배치되었을 시에는 고음스피커로부터 방사된 방사음파 일부가 중저음스피커의 콘 페이퍼에 충돌하여 낮은 주파수로 변조된 다음, 상기 중저음스피커의 콘 페이퍼로부터 재반사되므로서 이상음이 발생하여 청감상 정위감이 극히 저하되는 문제점이 있었다.When the conventional bass and treble speakers are arranged in a plane, a part of the radiated sound radiated from the treble speakers impinges on the cone paper of the bass speaker, is modulated to a low frequency, and is then reflected back from the cone paper of the bass speaker. There was a problem that the sound is generated and the hearing sense stereotypes are extremely reduced.

따라서, 본 발명은 상기와 같은 종래의 문제점을 해소하기 위하여 안출한 것으로서, 상기 스피커본체에 중저음스피커와 고음스피커를 동일축선상에 위치시키므로서 위상차에 따른 이상음을 극소화시켜 청감상 정위감을 향상시킨 스피커를 제공함에 그 목적이 있으며, 상기의 목적을 달성하기 위하여 본 발명은 제3도와 같이 스피커본체에 중저음스피커(100)와 고음스피커(200)를 동일축선상에 위치시킨 것이며, 또한 본 발명은 상기 스피커본체에 중저음스피커(100)와 고음스피커(200)를 동일축선상에 위치시키되, 상기 중저음스피커(l00)의 폴(142)에 나사공(143)을 형성하고, 상기 고음스피커(200)의 폴(242)을 보텀플레이트(241)하방으로 연장형성한 다음, 상기 고음스피커(200)의 폴(242)을 중저음스피커(100)의 나사공(143)에 결합설치한 것이다.Therefore, the present invention has been made in order to solve the above-mentioned conventional problems, and by placing the bass and treble speakers on the same axis in the speaker body to minimize the abnormal sound according to the phase difference to improve the sense of hearing stereotactic In order to achieve the above object, the present invention is to place the bass speaker 100 and the treble speaker 200 on the same axis in the speaker body as shown in FIG. Place the bass speaker 100 and the treble speaker 200 on the same axis in the speaker body, the screw hole 143 is formed in the pole 142 of the bass speaker (l00), the treble speaker 200 The pole 242 is extended below the bottom plate 241, and then the pole 242 of the treble speaker 200 is coupled to the screw hole 143 of the bass speaker 100.

Description

speaker

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명에 따른 스피커의 요부 단면도.3 is a sectional view of main parts of a speaker according to the present invention;

Claims

Speaker, characterized in that the bass speaker 100 and the treble speaker 200 is located on the same axis in the speaker body.

According to claim 1, wherein the bass speaker (l00) and the treble speaker 200 is located on the same axis in the speaker body, the screw hole 143 is formed in the pole 142 of the bass speaker 100, The pole 242 of the treble loudspeaker 200 is extended below the bottom plate 241, and then the pole 242 of the treble loudspeaker 200 is coupled to the screw hole 143 of the bass loudspeaker 100. Speaker characterized in that.

※ Note: The disclosure is based on the initial application.