Building electrical junction box
A technology for building electrical and junction boxes, applied in the direction of electrical components, etc., can solve the problems of damaged lines in the junction box, potential safety hazards, poor heat dissipation, etc., achieve strong fastening effect, reduce safety hazards, and not easy to fall off.
Pending Publication Date: 2021-10-26
无锡市中兴电力建设有限公司
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Problems solved by technology
The structure of the junction box in the prior art is similar, and the sealing is not good. In a humid environment, it is easy to cause electrical failure, the heat dissipation effect is poor, and there are potential safety hazards. It is very easy to cause damage to the lines in the junction box, which affects the stability of its use. sex
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0022] refer to Figure ...
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The invention discloses a building electrical junction box which comprises a shell and a junction bin. The junction bin is located in the shell, a sponge adsorption plate is arranged between the shell and the junction bin, rubber pipes are arranged on the two sides of the shell, the outer surfaces of the rubber pipes are sleeved with movably-connected elastic rings, and wire inlets are formed in the two sides of the inner wall of the junction bin. A connecting pipe is arranged between the rubber pipe and the wire inlet, a first ventilation hole is formed in the position, below the connecting pipe, of the bottom of the shell, a dustproof plate is hinged to one side of the front surface of the shell, a clamping groove is formed in the front surface of the shell, and a sealing rubber strip matched with the clamping groove is arranged on the dustproof plate. A plurality of leakage holes are formed in the bottom of the wiring bin and located above the sponge adsorption plate in a penetrating mode, and a plurality of second ventilation holes are horizontally formed in the two sides of the wiring bin. The junction box is good in dustproof sealing effect, high in fastening effect, good in heat dissipation, capable of reducing potential safety hazards and stable in use, and circuits are not prone to falling off.
Description
technical field [0001] The invention relates to the technical field of electrical junction box equipment, in particular to a building electrical junction box. 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. , connecting wires, and connectors. The structure of the junction box in the prior art is similar, and the sealing is not good. In a humid environment, it is easy to cause electrical failure, the heat dissipation effect is poor, and there are potential safety hazards. It is very easy to cause damage to the lines in the junction box, which af...
Claims
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Login to View More IPC IPC(8): H02G3/08
CPCH02G3/088
Inventor 高建峰
Owner 无锡市中兴电力建设有限公司