KR970073043A

KR970073043A - Speaker system for TV

Info

Publication number: KR970073043A
Application number: KR1019960012221A
Authority: KR
Inventors: 김재남
Original assignee: 김광호; 삼성전자 주식회사
Priority date: 1996-04-22
Filing date: 1996-04-22
Publication date: 1997-11-07
Also published as: KR100212130B1

Abstract

본 발명은 텔레비젼용 스피커 시스템에 관한 것으로서, 특히 텔레비젼 캐비넷의 양측에 장착된 스피커와, 상기 스피커의 전면측으로 방사되는 음파를 증폭시키는 전방증폭부재 및 상기 스피커의 배면측으로 방사되는 음파중의 일부를 증폭시키는 후방증폭부재를 구비하는 것을 특징으로 한다. 따라서, 본 발명에서는 스피커의 전면측으로 방사되는 음파를 전방증폭부재에서 증폭시킴과 동시에 그 배면측으로 방사되는 음파는 후방증폭부재에서 증폭시켜 중, 고음은 물론 저음 특히 초저음의 증폭이 이루어지도록 하여 음파의 가청 공간을 증대시킴과 동시에 더욱 음의 선명도를 향상시킬 수 있고, 또한 후방증폭부재가 각각 분리 가능하게 결합됨에 따라 금형의 크기를 소형화함으로써 더욱 제조 코스트를 절감할 수 있으며, 스피커의 전방으로 방사되는 음파가 흡음재내에 흡수되도록 하여 정재파의 발생을 최소화하고 음역에 제동을 가하여 더욱 선명한 음향을 얻을 수 있는 등의 효과가 있다.The present invention relates to a speaker system for a television, and more particularly to a speaker system for a television, in which a speaker mounted on both sides of a TV cabinet, a front amplifying member for amplifying a sound wave radiated to the front side of the speaker, And a rear amplifying member for amplifying the amplified signal. Therefore, in the present invention, the sound waves radiated to the front side of the speaker are amplified by the front amplifying member, and the sound waves radiated to the back side of the speaker are amplified by the rear amplifying member to amplify the mid, It is possible to further enhance the sound clarity and to further improve the sound clarity of the rear amplifying members. Further, since the rear amplifying members are detachably coupled to each other, the size of the metal mold can be further miniaturized to further reduce manufacturing costs, Sound waves are absorbed into the sound absorbing material, thereby minimizing the generation of standing waves, and applying braking to the sound field to obtain a clearer sound.

Description

Speaker system for TV

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제 2 도는 본 발명의 의한 텔레비젼용 스피커 시스템을 나타내는 분해 사시도이다. 제 3 도는 본 발명에 의한 텔레비젼용 스피커 시스템의 결합 상태를 도시한 단면도이다.FIG. 2 is an exploded perspective view showing a speaker system for a television according to the present invention; FIG. FIG. 3 is a cross-sectional view showing a coupled state of a speaker system for a television according to the present invention.

Claims

Speakers mounted on both sides of the television cabinet; A front amplifying member for amplifying a sound wave radiated to the front side of the speaker; A rear amplifying member for propagating a part of sound waves radiated to the back side of the speaker; And a sound absorbing material for suppressing the generation of a standing wave in the front amplifying member.

The speaker system according to claim 1, wherein the sound absorbing material is attached in a rib formed inside the front amplifying member.

[2] The apparatus according to claim 1, wherein the rear amplifying member comprises: an amplifying horn having a sound absorbing portion for absorbing a part of a sound wave radiated to the rear of the speaker and a cut-out portion having one side opened; and a dividing plate detachably coupled to the cut- Wherein the speaker system comprises:

4. The apparatus according to claim 3, wherein a plurality of hooking holes and guide holes are formed in the cutout portion, and a plurality of hook protrusions and guide pins are inserted into the hooking hole and the guide hole, Speaker system.

The television speaker system according to claim 1, wherein a cushioning member for absorbing and blocking an impact force due to vibration is interposed between the speaker and the front amplifying member.

※ Note: It is disclosed by the contents of the first application.