Housing of mobile junction box

Abstract

The invention provides a housing of a mobile junction box. The housing comprises an opening box body and an enclosing cover that is used for sealing an opening side of the box body; the enclosing cover is fixedly connected with two sections of accommodation tubes that are arranged at interval coaxially; a pin seat that is provided with pin holes at two ends is arranged at a connection side at the opening box body, wherein the enclosing cover is connected to the opening box body at the connection side; two sections of pins are respectively sleevedly installed in the accommodation tubes of the enclosing cover; outer ends of the two sections of the pins respectively pass through the pin holes at the two ends of the pin seat; inner ends of the two sections of the pins respectively have positioning steps; a spring is sleevedly installed at the inner ends of the two sections of the pins; and two ends of the spring are respectively against the positioning steps at the inner ends of the two sections of the pins. Besides, side walls of the opening body box and the enclosing cover are respectively provided with hanger loops on which lockholes are opened, wherein the side walls are in parallel with the connection side. Beneficial effects of the invention are as follows: an enclosing cover is hinged to an opening body box by two sections of pins that are sleevedly connected with a spring, so that the housing has stable structure as well as it is convenient for disassembly and assembly and on-off operation; a notch at one side of the enclosing cover is sealed by side walls of a pin seat, wherein the one side of the enclosing cover has accommodation tubes, so that the housing has a good waterproof performance; besides, a hanger loop structure with lockholes are arranged reasonably, so that the housing is not easy to be touched by mistakes.

Description

technical field [0001] The invention relates to the technical field of power supply and distribution, in particular to a mobile junction box housing. Background technique [0002] Mobile junction boxes are widely used in the field of power supply and distribution technology. The US patent No. US 6,827,230 discloses a side-opening mobile junction box housing, including an open box body and a cover for closing the opening side of the box body. The opening The box body is provided with a lip. After the cover is fastened with the open box body, it slides parallel to the open box body for a certain distance, so that the edge of the cover extends into the lip of the open box body and then locked. The structure of this mobile junction box is too complicated. And the opening / closing operation is loaded down with trivial details, and it is inconvenient to use, and it is easy to damage the antirust paint on the outer surface of the cover during the opening and closing operation, and t...

AI Technical Summary

Problems solved by technology

[0002] Mobile junction boxes are widely used in the field of power supply and distribution technology. The US patent No. US 6,827,230 discloses a side-opening mobile junction box housing, including an open box body and a cover for closing the opening side of the box body. The opening The box body is provided with a lip. After the cover is fastened with the open box body, it slides parallel to the open box body for a certain distance, so that the edge of the cover extends into the lip of the open box body and then locked. The structure of this mobile junction box is too complicated. And the opening / closing operation is cumbersome and inconvenient to use, and it is easy to damage the anti-rust paint on the outer surface of the cover during the opening and closing operation, which cannot achieve the anti-rust effect

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