CN202261730U - Radiation protection earphone - Google Patents

Abstract

The utility model provides a radiation protection earphone composed of a data line, a loudspeaker, a sound-proofing tube, sound-proofing earphone heads, a voice microphone and a plug. One end of the data line is a plug while the other end is the loudspeaker. The voice microphone is arranged on the data line. A sound delivering port of the loudspeaker is sleeved in an end of the sound-proofing tube in a sealing manner. The sound-proofing tube forks to two tubes. Ends of the two tubes connect with sound-proofing earphone heads. The utility model provides the radiation protection earphone having low copper wire consumption in a manufacturing process and natural voice quality, and protecting a human brain away from earphone radiation.

Description

Anti-radiating earphone

[technical field]

The utility model relates to earphone, particularly a kind of anti-radiating earphone.

[background technology]

Earphone on the existing market has two loudspeaker, and these loudspeaker insert in the earhole, and are very near from people's brain, listen the earphone sound played for a long time, and people's ear is caused infringement in various degree, also brain produced certain radiation, and harmfulness is inestimable.In addition, the used material of earphone connecting line is a copper wire, costs an arm and a leg, and improves the cost of earphone.

[summary of the invention]

In order to solve above-mentioned deficiency, the utility model provide a kind of save copper wire, earphone radiation away from human brain, transmit the anti-radiating earphone of nature tonequality.

Anti-radiating earphone; Be made up of data wire, loudspeaker, sound insulation pipe, sound insulation earphone heads, speech microphone, plug, described data wire one end is a plug, and the other end is loudspeaker; Speech microphone is located on the data wire; The pronunciation mouth sealing shroud of loudspeaker is at sound insulation Guan Yiduan, and the sound insulation pipe is branched into two deferents, and the twice tube terminal is connected with the sound insulation earphone heads.

The beneficial effect of the utility model is: the used sound insulation pipe of the utility model draws back the distance of sound source and people's ear, thereby reaches the purpose of saving copper wire, and with radiation or loudspeaker away from people's brain; The used sound insulation earphone heads of the utility model is the harm people ear not, characteristics such as tonequality nature.

[description of drawings]

Fig. 1 the utility model structural representation

Among the figure: data wire 1 plug 2 loudspeaker 3 speech microphones 4 sound insulation pipes 5 sound insulation earphone heads 6

[embodiment]

Shown in Fig. 1, data wire 1 one ends are plugs 2, and the other end is loudspeaker 3, and speech microphone 4 is located on the data wire 1, and the pronunciation mouth sealing shroud of loudspeaker 3 is at sound insulation pipe 5 one ends, and sound insulation pipe 5 is branched into two deferents, and the twice tube terminal is connected with sound insulation earphone heads 6.

Claims (1)

1. anti-radiating earphone is made up of data wire, loudspeaker, sound insulation pipe, sound insulation earphone heads, speech microphone, plug, it is characterized in that; Described data wire one end is a plug; The other end is loudspeaker, and speech microphone is located on the data wire, and the pronunciation mouth sealing shroud of loudspeaker is at sound insulation Guan Yiduan; The sound insulation pipe is branched into two deferents, and the twice tube terminal is connected with the sound insulation earphone heads.

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