Patrol security interphone with fixing structure convenient to replace

Abstract

The invention discloses a patrol security interphone with a fixing structure convenient to replace. The patrol security interphone comprises a main body, a pulling plate, a baffle and a sliding rod, wherein the main body is internally provided with a spotlight; a telescopic antenna is mounted at the left upper part of the spotlight; the lower part of the telescopic antenna is connected with a screen; the pulling plate is connected with the main body through a rotating shaft; an outer key is arranged on the surface of the pulling plate; an inner key is mounted on the inner side of the pulling plate; a battery is arranged on the inner side of the inner key; the lower part of the battery is connected with a USB interface; the baffle is located at the bottom of the main body; a protruding block is connected to the inner side of the baffle; and the sliding rod is connected with the main body through a spring rod. According to the patrol security interphone with the fixing structure convenient to replace, through the use of the baffle, the protruding block and the spring rod, when the sliding rod of the interphone is damaged, only the sliding rod needs to be replaced, and the replacementof the whole interphone is avoided, so that the practicability of the interphone is improved, and the use cost is reduced.

Description

technical field [0001] The invention relates to the technical field of walkie-talkies, in particular to a walkie-talkie for patrol security that is convenient for replacing fixed structures. Background technique [0002] The walkie-talkie is a two-way mobile communication tool. It can make calls without any network support, and there is no call charge. It is suitable for relatively fixed and frequent calls. [0003] In the existing walkie-talkies, the utilization rate of patrol security occupies a large proportion, and the patrol security hangs the walkie-talkie on the body for a long time, which will greatly increase the damage to the fixing device of the walkie-talkie. When the walkie-talkie cannot be fixed, It will cause too much trouble to use. Contents of the invention [0004] The purpose of the present invention is to provide a patrol security walkie-talkie that is easy to replace the fixed structure, so as to solve the problem that in the existing walkie-talkie pr...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a patrol security walkie-talkie that is easy to replace the fixed structure, so as to solve the problem that in the existing walkie-talkie proposed in the above background technology, if the walkie-talkie is hung on the body for a long time, the fixing device of the walkie-talkie will be easily damaged. The situation has risen sharply, and when the walkie-talkie cannot be fixed, it will cause too much trouble to use

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