Switching device of alternating current voltage stabilizer

A technology of AC voltage stabilizer and switchgear, which is applied in the direction of output power conversion device, cooling/ventilation/heating transformation, casing/cabinet/drawer parts, etc., which can solve unreasonable space layout and time-consuming and laborious disassembly , Time-consuming and labor-intensive installation and other problems, to achieve the effect of convenient wiring operation, convenient wiring operation, and avoiding wiring errors

Active Publication Date: 2021-07-09
KEHUA DATA CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The switchgear is mainly composed of absorbing modules and switching modules and other power devices. It generates a lot of heat during operation, and because there are many flying wires when the power devices are electrically connected, when the power device fails, the entire switchgear needs to be maintained. The unre

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  • Switching device of alternating current voltage stabilizer
  • Switching device of alternating current voltage stabilizer
  • Switching device of alternating current voltage stabilizer

Examples

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[0041] The technical solutions in the embodiments of the present invention will be apparent from the drawings in the embodiment of the present invention. Obviously, the described embodiments are preferred embodiments of the present invention, and should not be considered as exclusions to other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art are in the range of the present invention.

[0042] The claims, instructions and appended claims, unless otherwise expressly defined, such as using the term "first", "second" or "third", etc., it is to distinguish different objects, not for use Describe a specific order.

[0043] The claims, instructions and appended claims, unless otherwise expressly defined, for orientation, if the term "center", "horizontal", "longitudinal", "horizontal", "vertical", "top" , "Bottom", "internal", "outside", "lower", "front", "post", "right", "clockwise", "counterclockwise" or other in...

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Abstract

The invention discloses a switching device of an alternating current voltage stabilizer, which is connected with alternating current and a transformer and controls the transformer to output compensation voltage to the alternating current so as to stabilize the voltage of the alternating current, and comprises: a shell provided with an accommodating groove extending along a first direction, wherein the accommodating groove is opened on the surface of the shell and is provided with a first groove wall; a wiring module which comprises a connector embedded in the first groove wall and a plurality of line banks arranged on the inner surface of the first groove wall in the first direction; an absorption module is arranged in the accommodating groove and comprises a plurality of absorption units, wherein the two ends of each absorption unit are electrically connected with the corresponding line bank and the corresponding terminal on the connector respectively; and a switch module which is detachably arranged on the opening of the accommodating groove in a covering manner, wherein connecting ports which are correspondingly and electrically connected with the line banks are formed in the position, close to the first groove wall, of the switch module. The switching device is convenient in wiring operation, convenient to disassemble and assemble and convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of power supply equipment, in particular to a switching device for an AC voltage stabilizer. Background technique [0002] AC voltage stabilizers are widely used in various industries to stabilize the AC input voltage. The existing AC voltage stabilizers usually include multiple transformers connected in series. The magnitude of the applied voltage of the primary winding controls the direction of the applied voltage of the primary winding of each compensation transformer according to the voltage direction to be compensated, so as to obtain the compensation voltage for compensating the AC input voltage in the secondary winding of each transformer, such as the patent CN11338411A AC voltage stabilizer and AC power supply equipment. [0003] The switchgear is mainly composed of absorbing modules and switching modules and other power devices. It generates a lot of heat during operation, and because there are man...

Claims

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Application Information

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IPC IPC(8): H05K5/02H02G3/04H02M1/00H05K7/20
CPCH05K5/02H05K7/20H02M1/00H02G3/045
Inventor 陈立帆黄宏波郑金祥
Owner KEHUA DATA CO LTD
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