Head-mounted interphone with noise prevention function

Abstract

The invention discloses a head-mounted interphone with a noise prevention function, and the interphone comprises a first earmuff unit, a second earmuff unit and an arc-shaped positioning part. The first earmuff unit comprises a first earmuff housing and a power module group. The second earmuff unit comprises a second earmuff housing, a control and communication module group, and an interphone antenna. The control and communication module group is electrically connected to the power module group through a connection wire. The connection wire is installed in the arc-shaped positioning part, wherein one end of the connection wire passes through the first earmuff unit to be connected to the power module group, and the other end of the connection wire passes through the second earmuff unit to be connected to the control and communication module group. The interphone can guarantee that the left and right weights of the interphone are balanced, and improves the wearing comfortableness; the power module group does not generate signal interference to the operation of the circuit of the control and communication module group, so the interphone can avoid the noise generated when the interphone works, thereby enabling the received signals to be clearer and more accurate, and greatly reducing the damages caused by the interphone to the auditory sense of a user.

Description

technical field [0001] The invention relates to a walkie-talkie, in particular to a head-mounted walkie-talkie with noise-proof function. Background technique [0002] Walkie-talkies are mainly used in public security, civil aviation, transportation, water conservancy, railways, manufacturing, construction, service and other industries. They are used for communication and command and dispatch among group members, so as to improve communication efficiency and improve the rapid response ability to deal with emergencies. As the walkie-talkie enters the civilian market, people start to use the walkie-talkie more and more when traveling and shopping. The walkie-talkie is not limited by the network. In the places where the network does not cover, the walkie-talkie can allow users to communicate easily; the walkie-talkie provides one-to-one and one-to-many calls, one-click to talk, easy to operate, making communication more free, especially In the case of emergency dispatch and co...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a head-mounted walkie-talkie with anti-noise effect, the main purpose of which is to overcome the defects of large noise and unstable signal existing in the existing head-mounted electrician walkie-talkie

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