It Invent S Klyuchom

This year at WE18, we will be hosting our 9 th annual Invent it. Kod aktivacii dlya contentwasher. Build it., SWE’s flagship outreach event. SWE members have a unique opportunity to inspire the next generation of engineers by volunteering at Invent it. Comment3, /60149640/skachaty-adguard-s-vechnym-klyuchom-besplatno-other-metro.

The inventive multipurpose electric distribution system is in the form of a body of an arbitrary geometrical shape, which body comprises at least one groove or a cavity in which at least one conductor, substantially a current-conducting bus, is arranged on an insulating substrate, and a current collector which is directly connected to the bus. In one of the variants, the bus, irrespective where it is open, is covered with at least one protective element. In the other variant, the body comprises at least one sealing element.

In one more variant of the invention, at least one of the elements of a contact pair, which consists of at least one contact stem of the current collector and at least one conductor, is provided with an elbow made thereon, a projection being made on the other element of the contact pair. Furthermore, at least one of the elements is insulated from the current-carrying parts in such a way that a gap for preventing from an electric arc striking by a load connection, is formed between the elements of the contact pair by the insertion of the current collector. The invention makes it possible to extend the flexibility of the system (the possibility of using it as a skirting board, a border, a duct and incorporated into a wall) and to increase the safety thereof. Electrical distribution system MULTI-FUNCTION TECHNICAL FIELD The invention relates to electrical engineering, namely, to the electrical distribution system. BACKGROUND ART Everywhere, especially in recent years, the number of electrical appliances, as well as their total capacity is constantly growing.

Existing networks can not withstand the increasing loads, and their reconstruction requires a large capital investment. Equipment is constantly 'pepeezzhaet' from place to place, and almost any major repairs or design project starts with the positioning of access points to the power that has to be taken into account in the design, as well as, due to the different electrical power, often use wires of different sections.

There is a lack of access points to the grid, that within the framework of existing networks, mainly solved by the installation of additional electrical outlets, using extension cords. When laying the internal wiring, as well as for the installation of various wiring accessories required shtroblenie walls and other building structures, which is highly undesirable, especially after the completion of finishing works. As a result, there are large economic costs, consumption of energy and human resources, time, suffers from the environment, and user characteristics of such systems is limited. In addition, different countries have different standards for plug-in connections, so there is a compatibility problem.

Currently existing solutions can not solve such a complex problem, as well as, in most cases, in particular. The authors suggest solution can have a positive impact on the existing situation in the majority to solve the problems. Known electrical conduit (1), wherein the wires forming the power lines embedded in two grooves in the rubber body.

Consequently, the contact area between the teeth and the PTO device conductors is very small, it is virtually a point contact, thereby opening the connection. In addition, the housing configuration does not allow the conduit to bend freely in the lateral direction with respect to the grooves. This requires one or more notches, allowing to bend conduit. Such systems, which use these conduits, do not provide a reliable connection with the conductors in the conduit, and are based on the direct sticking PTO device teeth in the groove, in which there are contacts, i.e. Generally based on the elasticity of the material body and its ability to retain contact. Known electric distribution busbar (2), comprising a flexible elongate conductor and a flexible elongate blade contact, which is in electrical contact with said conductor.

Said elongated contact blade has a substantially U-shaped in cross section and is provided with a pair of opposed inwardly folded substantially arcuate splines, the closed portion of said blade member encompasses said conductor. The described flexible tire enclosed in the housing, can be applied on the floor and on the ceiling, as well as skirting boards, in a lighting wiring for lighting systems or for transmission of audio signals in sound systems.