Transformer

Abstract

The present invention provides a transformer which comprises the following components: a main coiling; a plurality of conducting pieces; a coiling base which comprises a plurality of hollow spacing plates and a plate piece which is arranged between two adjacent hollow spacing plates and is used for forming a through channel and a coiling groove that is used for coiling the main coiling, and each hollow spacing plate is provided with an accommodating groove that is used for accommodating at least one conductive plate; and a magnetic core group which is partly arranged in the through channel. The transformer of the invention has the advantages of simple structure, easy installing and better operating performance. A first extending part of the conducting piece can be used for assisting the fixing and / or heat radiating of the electronic element thereby reducing the using amount of other fixing component to increase the space usage factor of the circuit board.

Description

technical field [0001] The invention relates to a transformer structure, in particular to a transformer structure that is easy to assemble. Background technique [0002] Transformers are electronic components that are often used in various electrical equipment to adjust different voltages to make them reach the applicable range of electrical appliances. Please refer to Fig. 1 (a), it is the structure schematic diagram of known transformer, as shown in the figure, known transformer 100 comprises: a winding base 110, a core material 130, a plurality of annular conductive sheets 150, an insulating coil 170 and a Locate the rod 190 . Wherein, the winding base 110 includes a base 113 and a tubular body 115 , the tubular body 115 is disposed on the base 113 and has a through channel 115c for the core material 130 to pass through the through channel 115c. In addition, the tubular body 115 also has a plurality of convex ribs 115 a, and a fixing groove 111 can be formed between two...

AI Technical Summary

Problems solved by technology

[0009] The main purpose of the present invention is to provide a transformer structure, which forms a through channel for setting the magnetic core group and a winding slot for winding the main winding through the plate and two adjacent hollow partitions, and is conductive The sheet can be directly inserted into the accommodating groove of the corresponding hollow partition, so as to solve the defects of the known transformer such as complex structure, complicated assembly process, high production cost, poor efficiency, and inability to provide wider applications.

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