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A transformer convenient for experimental testing

A transformer and experimental technology, applied in the direction of transformer/inductor casing, transformer/inductor parts, electrical components, etc., can solve the problems of complicated disassembly of the transformer casing and inability to stabilize the protection of the transformer, and achieves increased disassembly difficulty and stable movement. Effect

Active Publication Date: 2021-06-25
深圳市金华达电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Small transformers for experimental testing often need to replace their internal structures during use, but the traditional transformer casing is cumbersome to disassemble and cannot provide stable protection for the inside of the transformer.

Method used

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  • A transformer convenient for experimental testing
  • A transformer convenient for experimental testing
  • A transformer convenient for experimental testing

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Embodiment Construction

[0032] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] see Figure 1-5 , a transformer convenient for experimental testing, including a housing 1, a connecting groove 2 is opened on the housing 1, a bending block 3 is fixedly connected to the side wall of the housing 1, a turning block 4 is connected to the bending block 3 in rotation, and a turning block 4 is connected to the bending block 3. Restrict the turning block 4, so that the turning block 4 can be kept stable, so that when the turning block 4 rotates, ...

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Abstract

The invention discloses a transformer convenient for experimental testing, which comprises a casing, the casing is provided with a connecting groove, the side wall of the casing is fixedly connected with a bending block, and the bending block is rotatably connected with a turning block. The end of the turning block is provided with a screw groove, the side wall of the housing is provided with a circular groove matching the end of the turning block, and a connecting shell is slidably connected in the connecting groove. In the present invention, when the sliding bar moves along the horizontal direction under the restriction of the fixed bar, it is affected by the elastic force of the second spring, and the force given by the second spring to the block and the force given by the third spring to the vertical block can effectively move the block in the horizontal groove. It plays a restrictive role. When the block is not affected by the force of the rotating block, the block can maintain the state of protruding from the horizontal groove, so that the block can better play the role of fixing the connecting shell and the shell, and the end of the block is fixed. The connected screw block can be threadedly connected with the screw groove so that the connection shell is engaged with the shell.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a transformer convenient for experimental testing. Background technique [0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. [0003] Small transformers used in experimental testing often need to replace their internal structures during use, but the traditional transformer shell disassembly is cumbersome and cannot provide stable protection for the inside of the transformer. Contents of the invention [0004] The purpose of the present invention is: in order to solve the above-mentioned problems, a kind of transformer that is convenient for experiment te...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/02
CPCH01F27/022
Inventor 卢沙
Owner 深圳市金华达电子有限公司
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