Multifunctional noise dosimeter

The utility model discloses a multifunctional noise dosimeter, and relates to the technical field of noise dosimeters. The noise detection device comprises a noise detection mechanism, a noise collection mechanism, a clamping assembly and a signal reminding lamp, the noise collection mechanism is inserted into the top of the noise detection mechanism, the clamping assembly is clamped to the tail of the noise collection mechanism, and the signal reminding lamp is slidably connected to the circumferential side of a cable of the noise collection mechanism. According to the utility model, the fixed clamping piece is arranged at the joint of the noise collection mechanism, so that fixation after insertion is realized, after parameter setting is completed, the mistaken touch prevention lock can be opened, mistaken touch is prevented from influencing the process, and the signal reminding lamp is slidably connected to the peripheral side of the long connecting line, so that the detection process is effectively remind