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Outdoor junction box for building electrical circuit

A technology for building electrical and junction boxes, applied in electrical components and other directions, can solve the problems of poor sealing efficiency, inconvenience, inconvenient disassembly and installation, etc.

Inactive Publication Date: 2021-09-10
CHINA MCC5 GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology has the following problems: most of the junction boxes on the market are sealed by bolts, which is inconvenient to disassemble and install, and the sealing efficiency is poor, which is not convenient for outdoor use
[0003] Therefore there are above-mentioned inconveniences and problems in the known building electric line outdoor junction box

Method used

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  • Outdoor junction box for building electrical circuit
  • Outdoor junction box for building electrical circuit
  • Outdoor junction box for building electrical circuit

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Experimental program
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Effect test

Embodiment 1

[0021] see Figure 1-4 , the outdoor junction box of building electric circuit of the present invention, comprises housing 1, waterproof sealing device, fixed connecting device and connector 11, is provided with waterproof sealing device and interior is provided with fixed connecting device and connector 11 through the upper end of housing 1, makes this The junction box achieves the effect of waterproof sealing and fixed connection. The upper end of the casing 1 is provided with a waterproof sealing device. A fixed connection device is provided inside, and the fixed connection device includes a hex nut 6, a waterproof leather case 7, a connecting ring 8, a threaded rod 9 and a hollow screw 12, and a connector 11 is provided at one end of the fixed connection device.

[0022] The junction box has a waterproof sealing effect. The upper end of the waterproof cover 3 is provided with a convex plate 4. The convex plate 4 is fixedly connected to the upper end of the waterproof cover...

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Abstract

An outdoor junction box for a building electrical circuit is a square box body, the square box body is provided with peripheral side plates, a bottom plate and a top sliding cover plate, the square box body comprises a shell (1), a waterproof sealing device, a fixed connecting device and a connector (11), the waterproof sealing device is arranged at the upper end of the shell, and the fixed connecting device and the connector are arranged in the shell. The outdoor junction box is characterized in that the waterproof sealing device is arranged at the upper end of the shell and comprises a waterproof cover (3), a limiting plate (2) and a protruding plate (4), fixing plates (5) are arranged at the left end and the right end of the shell respectively, and the fixed connecting device is arranged in each fixing plate and comprises a hexagonal nut (6), a waterproof leather sheath (7), a connecting ring (8), a threaded rod (9) and a hollow screw (12). The outdoor junction box for the building electrical circuit has the advantages of being capable of compressing the electric wire, stable in electric wire fixation, good in sealing effect, simple and rapid in installation and sealing and suitable for being widely used.

Description

technical field [0001] The invention relates to an electric circuit junction box, in particular to an outdoor junction box for building electric circuits with good sealing performance. Background technique [0002] In home decoration, the junction box is one of the electrical accessories. Because the wires for decoration pass through the wire tubes, and at the joints of the wires, for example, if the line is relatively long, or the wire tubes need to turn corners, a junction box is used as a transition. The wire tubes are connected to the junction box. The wires are connected in the junction box to protect the wires and connect the wires. This is the junction box. A general junction box is composed of a box cover, a box body, terminals, diodes, connecting wires, and connectors. The existing technology has the following problems: most of the junction boxes currently on the market are encapsulated by bolts, which is inconvenient to disassemble and install, and the sealing ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/08
CPCH02G3/081H02G3/088
Inventor 康亮亮姚林尚修民梁广远阎浩
Owner CHINA MCC5 GROUP CORP
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