External voice box of TV set

A TV and sound box technology, applied in the field of TV, can solve problems such as inconvenient cleaning, poor sealing of the sound box, and damage to the casing, and achieve the effects of reducing mold costs, assembly costs, and production costs
CN1988730AActive Publication Date: 2007-06-27XIAMEN PRIMA TECH
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
XIAMEN PRIMA TECH
Publication Date
2007-06-27

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Abstract

The invention discloses an external speaker for TV, including the box, front cover of speaker, upper and lower sealed cover and modified covers. The box is produced by extrusion molding method with cylindrical structure, on which, speaker and terminal to realize electrical connection are installed. The inverter pipe is equipped in the box. The sealed covers connect the upper and lower ports of the box cylindrical structure closely. The front cover whole covers the front of box, which has meshes corresponding to the loudspeaker, and the front cover connects the box by fastener method. The box is equipped with connecting frame that is removable with TV.
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Description

technical field

[0001] The invention relates to the technical field of televisions, in particular to an external sound box for a television. Background technique

[0002] TV is one of the most commonly used home appliances in people's daily life. Through TV, people can learn about national events and current news, pay attention to international situation, world peace, and share the achievements of my country's economic construction; through TV, people can also understand and master economic, Law, life and other common sense, understand and master modern scientific and technological knowledge; through TV, you can also watch TV dramas, music, folk art, sports and other programs. Television has greatly enriched people's lives. It can be said that television has become one of the indispensable articles for use in people's daily life. With the continuous enhancement of TV functions and the continuous improvement of people's requirements for TV sound quality, many TV sets have ado...

Claims

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