Portable waterproof interphone

Abstract

The invention discloses a portable waterproof interphone, comprising an interphone body, wherein the outer surface of the upper end of the interphone body is fixedly provided with an antenna, one sideof the antenna is provided with a channel adjusting knob, one side of the channel adjusting knob far away from the antenna is provided with a volume adjusting knob, the outer surface of the front endof the interphone body is provided with a signal display lamp, a display screen is arranged below the signal display lamp, a power-on button and a power-off button are arranged below the display screen, and the power-on button is arranged at one side of the power-off button. The portable waterproof interphone of the invention is provided with a hanging belt, a fixing belt and a charging hole plastic plug, thus the interphone can be hung on the neck or hand conveniently, the interphone also can be fixed on the hand during use to prevent the interphone from dropping due to slip of the hand, andwater or other foreign objects can be prevented from entering into a charging hole, thus a good application prospect is achieved.

Description

technical field [0001] The invention relates to the field of communication equipment, in particular to a portable waterproof walkie-talkie. Background technique [0002] Walkie-talkie is a two-way mobile communication tool, which is composed of transmitting part, receiving part, modulation signal and modulation circuit, signaling processing, etc. It can talk without any network support, and there is no call fee. It is suitable for relatively fixed And in the occasion of frequent calls, there are currently three types of walkie-talkies: analog walkie-talkies, digital walkie-talkies, and IP walkie-talkies; the existing waterproof walkie-talkies have certain disadvantages when they are used. You need to wear a special carrying bag for the walkie-talkie, which is very inconvenient, and it is very likely that the walkie-talkie will be dropped due to slippery hands during use, causing damage. Finally, the charging hole is not sealed, and once water or other substances enter it It...

AI Technical Summary

Problems solved by technology

[0002] Walkie-talkie is a two-way mobile communication tool, which is composed of transmitting part, receiving part, modulation signal and modulation circuit, signaling processing, etc. It can talk without any network support, and there is no call fee. It is suitable for relatively fixed And in the occasion of frequent calls, there are currently three types of walkie-talkies: analog walkie-talkies, digital walkie-talkies, and IP walkie-talkies; the existing waterproof walkie-talkies have certain disadvantages when they are used. You need to wear a special carrying bag for the walkie-talkie, which is very inconvenient, and it is very likely that the walkie-talkie will be dropped due to slippery hands during use, causing damage. Finally, the charging hole is not sealed, and once water or other substances enter it It may cause irreversible damage to its internal circuit, which will have a certain impact on users. Therefore, we propose a portable waterproof walkie-talkie

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