SU1343453A1 - Electric induction device - Google Patents

Abstract

The invention relates to electrical engineering, in particular to transformers and throttles, and can be used in power supplies. The purpose of the invention is to reduce the labor intensity of manufacture. The device contains a set of W-exemplary ferrigging cores 1, a set of P-shaped current-conducting conductor plates 2 with a short one. 3 and 4 parts long, insulating layers 5, conductive layers 6, In the windows of the set of W-shaped ferrite cores 1, each G-shaped, figurative conducting plates 2 with insulating layers 5 between them are located, each next plate 2 is turned relative to the previous one so that the short part 3 of each plate 2 is connected to the insert through the conductive layer 6 with the long part 4 of the subsequent plate, and the plane of the L-shaped plates 2 are parallel to the plane of the junction of the E-shaped ferrite cores 1. 1 Il § (/

Description

113434532. This invention relates to electro. end-to-end along the cut line, which, in particular, to the transformer station is closed with the help of additional frames and throttles, and a plate can be used. To provide electrical power supply - j. which contact is used to compress the on-pulse converters of the scope of the frames with bolts. Bolt-free connection with the introduction of conductive

The purpose of the invention is to reduce the layering of copper foil coated with the absorption capacity of the manufacture;

The drawing shows the design by soldering all the connections in the G package by the device. Different plates and heat chamber or with

The device contains a set of W-image using high-frequency currents. Operational ferrite cores 1, package assembly and soldering of connecting l-shaped conductive plates 2, are fully automated, with a short 3 and a long 4 parts, which is impossible in the known device layers 5 and the bearers of the sun.

6 layers. In windows of an W-shaped package. The package (device coils) of ferrite cores 1 located in a known device is assembled under each other. the other are L-shaped conductors when ringed plates 2 are put on the plates with insulating spruce-20 cores, and in the proposed device 5 between them, consisting of a short assembly of the C-shaped core 3 (outside the window of the magnetic core) ) and, it is produced after production and long 4 (inside the window of the magnetic conducting package for a number of parameters. Yes), each following. Complete assembly of the device (mounting plate 2 is rotated relative to 25 cores) as well as forwarding assembly that the short part of 3 kets might The fully automatic plate 2 is encapsulated. Through the conductive slitting layer 6 with the long part 4 of the subsequent plate, a Thus, the invention of providing the planes of the l-shaped plates 2 that reduces the labor intensity is biased parallel to the joint plane of the article. a set of W shaped ferrite cores 1 Formula, an invention

When passing through the plate 2

electric current in the cores 1 35 Electric induction device, a magnetic flux is induced (the circuit containing a magnetic circuit from a set of ka in the plates is conventionally shown a boom of the cores and a coil formed by kami). L-shaped conductors w; their plates with V choke, if necessary, are made up of 40 insulating layers between them, there is an air gap between them W-shaped, which, with half the cores 1, The hardness of the magnetic field can be assembled from the core, the cores are filled with the N-shaped W-shaped, L-shaped plates of the ferrite. Conductive plates and 45 dinene between -bathing through conductive layers can be conductive layers and installed from copper sheet, insulating with the rotation of each subsequent relative layers - for example, from fiberglass, which is precedingly previous, What is more, the listed elements can be part of each plate connected by spraying or 50 with a long part of the subsequent plasticizing. The planes of the L-shaped plates are the same device each intersecting the plane of the joint W-shape On the other hand, the frame is connected with the following middle structures.

VNIIPI Order 4828/51 Circulation 697 Subscription Proizv.-poly. Avenue, Uzhgorod, -ul. Design, And

Claims (1)

Claim An electro-induction device containing a magnetic circuit from a set of cores and a coil formed from a set of L-shaped conductive plates connected in series with insulating layers between them, O T-? characterized in that, in order to reduce the complexity of manufacturing, the cores are made Sh-shaped, L-shaped plates are interconnected overlay through the conductive layers and installed ί with each subsequent rotation relative to the previous one so that the short part of each plate is connected to the long part of the subsequent plate, the plane L-shaped plates are parallel to the junction plane of the W-shaped mediators. VNIIIPI Order 4828/51 Circulation 697 Subscription Custom polygr. pr-tie, Uzhhorod, -ul. Project, 4