| 摘要 |
The present invention relates to the field of televisions, and particularly to a television with a built-in dual membrane resonance sound box. Left and right sides in the television are provided symmetrically with mutually independent sound boxes. Each sound box comprises a box body and a loudspeaker group, a front bass radiator and a rear bass radiator that are located in the box body. The front bass radiator is installed on the front box wall of the box body. The loudspeaker group installed on the front box wall is disposed on one side or left and right sides of the front bass radiator. The rear bass radiator is installed on the rear box wall, opposite to the front box wall, of the box body, and the rear bass radiator corresponds to the front bass radiator. According to the present invention, the bass vibrating membrane area is exponentially increased through dual membrane symmetric resonance; and through the resonance, the bass effects are dramatically enhanced, the perfect reproduction of the whole tone frequency domain is achieved, the difficult problem of increasingly bad sound effects as a flat-panel television becomes thinner is solved, and the flat-panel television can have the advantages of both good image and sound. |
