Method and structure for connecting externally-hung loundspeaker of TV-set

Abstract

The method comprises: setting two connection points, used for forming a circuit loop, between the TV set and the external hanging speaker box; each connection point is respectively secured on the TV set or the speaker box by using two conductive metals; each conductive metal has hanging nail and hanging hole; the first conductive metal is connected to the internal circuit of TV set through the wires; the second conductive metal is connected to the internal circuit of the external hanging speaker box through wire.

Description

technical field [0001] The invention relates to the technical field of television, in particular to a connection method and connection structure of an external sound box of 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. [0003] With the continuous enhancement of TV functions and the continuous improvement of people's r...

AI Technical Summary

Problems solved by technology

[0003] With the continuous enhancement of TV functions and the continuous improvement of people's requirements for TV sound quality, many existing TV sets use external speakers to achieve the purpose of improving TV sound quality. These external speakers are usually screwed to the TV. On the casing of the TV, this fixing method makes it inconvenient to disassemble between the external speaker and the TV, causing inconvenience in moving and cleaning the TV, especially for the speakers hanging on both sides of the TV, when moving In the process, it is easy to cause damage to the casing at the connection position between the speaker and the TV, and the TV may be broken.

Also have a kind of as prior patent (publication number CN2650421Y) described be to be provided with screw hole in the cabinet, fix a hanging nail by screw hole, and directly make corresponding hanging hole on the external sound box shell, through hanging nail and The matching of the hanging holes is used to realize the detachable connection between the external speaker and the TV. Although this method can achieve the purpose of detachment, because the stress point between the external speaker and the TV is concentrated on the nail , and the screwing method of the hanging nail is easy to cause loosening, thus causing the unreliable connection between the external speaker and the TV. Moreover, the hanging hole is directly made on the speaker, so it is difficult to ensure the accurate cooperation between the hanging hole and the hanging nail ; On the other hand, existing sound box all is to adopt external pull wire to be connected with the circuit in the television set usually, thereby also will be provided with jack on the television set, has both increased peripheral wiring, is not attractive in appearance, also easily causes circuit damage

Images