Metering junction box for avoiding misoperation

Abstract

The invention discloses a metering junction box for avoiding misoperation. The metering junction box comprises a shell and a seal cover located at the upper portion of the shell, a plurality of barrier walls are arranged in the shell at equal intervals, and a plurality of voltage wire spacing grooves are arranged in the shell, a voltage connecting sheet is arranged between every two adjacent barrier walls at intervals, a connecting hole group is arranged between every two adjacent voltage connecting sheets, the metering junction box is provided with copper columns, when the metering junction box is used, contact knives on the voltage connecting sheets are directly clamped in the grooves on the copper columns, and then if the voltage connecting sheets need to be untied for operations such as meter changing and the like, it is only needed to directly pull the corresponding voltage connecting sheet without spending time to screw two screws, which avoids the risk of short circuit caused bymistake touch of the circuit beside the screw when the screws are unscrewed, and simultaneously when the operations such as meter replacement and the like are finished, if a user forgets to recover the voltage connecting sheets, the seal cover cannot be connected due to the blocking of the erected connecting sheet, so that the risk prevention effect is further achieved.

Description

technical field [0001] The invention relates, in particular, to the field of junction boxes, in particular to a metering junction box for preventing misoperation. Background technique [0002] In home decoration, the junction box is one of the electrical accessories, because the wires used for decoration pass through the wire tube, and the junction box is used as a transition at the joint of the wire (for example, the line is relatively long, or the wire tube needs to be cornered). Use, the wire tube is connected to the junction box, and the wires in the wire tube are connected in the junction box to protect the wires and connect the wires. This is the junction box, and there are many types such as splash-proof junction boxes and plug-in wiring The junction box plays an extremely important role in the metering work. In order to improve its safety during operation, a junction box that prevents misuse is often used. [0003] Common junction boxes currently on the market are g...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-misoperation metering junction box to solve the problem in the prior art that when the voltage connecting piece of the junction box is fixed, it is realized by using a screwdriver to tighten two screws. The operator's screwdriver accidentally touches the side line, causing the risk of a short circuit

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