Indoor distribution box

Abstract

The invention relates to an indoor distribution box which comprises a box body and a box cover. An illuminating device is arranged in the box body. One side of the box cover is provided with a press switch. The box cover is provided with a viewport made of transparent plastic. The box body and the box cover are coated with an antistatic coating. The surface of the distribution box has no skinning or hard lump phenomenon, can be rapidly cured and dried, and is environmentally friendly, free of toxicity, free of pastiness and pastiness return, resistant to scratching and wear and antistatic, and the application prospect is wide.

Description

technical field [0001] The invention belongs to the field of distribution box preparation, and in particular relates to an indoor distribution box. Background technique [0002] The distribution box is a large number of parameters in the data. It generally constitutes a low-voltage distribution box. box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. The distribution box is used to distribute electric energy reasonably and facilitate the opening and closing operation of the circuit. It has a high level of safety protection and can intuitively display the conduction state of the circuit. [0003] Static electricity is a phenomenon of charge accumulation due to contact or friction. In daily life, static electricity will be generated due to climate, environment, and physical influences, and the existence of static electricity will bring harm to metal devices, and even lead to a decrease in stability. Defects...

AI Technical Summary

Problems solved by technology

Among them, the density of metal powder is high, and a large volume fraction is required to form a conductive path. The surface layer is easily oxidized, which will reduce or even lose electrical conductivity, and has poor corrosion resistance, thereby affecting other properties of the coating. Therefore, the application of metal powder as a conductive filler is subject to certain restrictions. Restrictions; antistatic agents have poor temperature resistance, water resistance, oil resistance, corrosion resistance, durability, and unstable antistatic performance; early antistatic coatings generally use carbon-based materials as conductive fillers, and black conductive graphite and carbon black have poor dispersion. The color of the product is black, and it is not easy to adjust to other lighter colors; with the development of science and technology, new conductive fillers such as semiconductor metal oxides and nano-conductive powders have gradually appeared, and have been applied in antistatic coatings. These materials are light in color , easy to color, enrich the color system of antistatic coatings, but when this kind of material is used alone, the addition amount is large, and the dispersion stability is poor, which will affect the performance of the coating and its coating, so it is generally used in conjunction with carbon-based materials