Improved dust catcher

Abstract

The invention discloses an improved dust catcher. The dust catcher comprises a power distribution box and an electrical connector, wherein the electrical connector is connected with the dust catcher,at least more than two groups of electrical connection bases are vertically partitioned and arranged in the power distribution box by a partition plate, insertion grooves are vertically and correspondingly formed in the electrical connection bases and are provided with opening ends facing rightwards, first sliding push grooves, second sliding push grooves and third sliding push grooves are also vertically and correspondingly formed in the electrical connection bases and are provided with opening ends facing the insertion grooves, sliding push cavities are formed between the first sliding pushgrooves and the second sliding push grooves and communicate with each other, sliding push plates are movably arranged in the sliding push grooves, sliding push arms are movably arranged in the first sliding push grooves, locking arms are movably arranged in the second sliding push grooves and penetrate through the insertion grooves, and first inclined prop-against surfaces are arranged at end surfaces, facing the insertion grooves, of the locking arms.

Description

technical field [0001] The invention relates to the field of dust collectors, in particular to an improved dust collector device. Background technique [0002] Industrial dust collectors are widely used in industrial production. However, industrial dust collectors have high power. Some factories are specially equipped with distribution box devices for plugging and supplying power to dust collectors. The electrical connection socket has a single setting mode, and the inner conductive sheet is set relatively to the outside. This conductive sheet is easily contacted by the metal sheet or metal rod. Therefore, when a person who lacks safety awareness inserts the metal rod into the electrical socket At the same time, the traditional dust collector is extremely unstable during power supply. If you accidentally kick the electrical connector or trip over the wire, it will cause the electrical connector to fall off. Unexpectedly power off the dust collector. SUMMARY OF THE INVENTI...

AI Technical Summary

Problems solved by technology

[0002] Industrial dust collectors are widely used in industrial production. However, industrial dust collectors have relatively high power. In some factories, they are specially equipped with distribution box devices for plugging and power supply of dust collectors. There are electrical connection blocks in the distribution box. However, these The setting mode of the electrical connector is single, and the internal conductive sheet is set relatively outside. This conductive sheet is easily touched by the metal sheet or metal rod. Therefore, when people who lack safety awareness insert the metal rod into the electrical connector Electric shock accidents are easy to occur during the middle, and casualties are caused in severe cases; at the same time, the traditional dust collector is extremely unstable when the power supply is supplied. De-energize the dust collector unexpectedly

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