Intelligent power monitoring device

Abstract

The invention discloses an intelligent power monitoring device. An electricity-taking module comprises four electricity-taking heads corresponding to three-phase four-wire; four electricity-taking head slots are arranged at an upper end of a first shell, a strong magnet is arranged at a front end of each electricity-taking head body, and an elastic contact is arranged at the top end thereof; each electricity-taking head is welded on or connected to a first circuit board by using a connector; the first circuit board is arranged in the first shell, a second shell and the first shell are cooperatively fixed so as to mount the first circuit board and four electricity-taking head bodies therein; the strong magnets and the elastic contacts of the electricity-taking heads are arranged at the outside of the corresponding holding cavity; a mutual inductor module comprises a third shell, a fourth shell, a mutual inductor, a second circuit board and a fifth shell; the internal of the third shell is divided into a circuit board area and a mutual inductor area; the mutual inductor is arranged in the mutual inductor area, a fourth shell is arranged at the mutual inductor area, the second circuit board is arranged at the circuit board area, the third shell and the fifth shell are in cooperatively fixation, the electricity-taking heads are connected with the first circuit board, the first circuit board is connected with the second circuit board, and the mutual inductor is connected with the second circuit board.

Description

technical field [0001] The invention relates to a monitoring device, in particular to an intelligent power monitoring device. Background technique [0002] In recent years, my country has implemented energy saving and consumption reduction as a major national policy, and the acquisition of electric energy data is the main source of energy data analysis. In order to achieve refined energy management and reduce costs and increase efficiency for enterprises, it is necessary to realize real-time monitoring of power data for each power supply circuit or equipment. Due to reasons such as volume and cost, the existing monitoring solutions generally only monitor the main power supply circuit, but cannot monitor each power supply branch. Contents of the invention [0003] The invention aims at the problems and deficiencies of the prior art, and provides an intelligent power monitoring device which can obtain power by itself and supply power without additional wiring. [0004] The...

AI Technical Summary

Problems solved by technology

Due to reasons such as size and cost, the existing monitoring schemes generally only monitor the main power supply circuit, but cannot monitor each power supply branch

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