Miniature transformer

A technology of micro-transformer and protection mechanism, which is applied in the field of transformers, can solve the problems of inconvenient moving wiring and inability to use construction sites, etc., and achieve the effects of improving wiring efficiency, facilitating safety protection, and facilitating transfer

Inactive Publication Date: 2022-03-08
王永基
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] There are many electrical appliances on the construction site, and they need to be transferred at any time as the construction progresses. However, traditional transformers generally do not have protective components and are mostly fixed in a fixed way, and it is not convenient to move the wiring, so it cannot be flexibly used on the construction site. Therefore, there is an urgent need for a micro-transformer

Method used

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Embodiment Construction

[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0025] Such as Figure 1-Figure 5 As shown, a microtransformer according to the present invention includes a protective mechanism 1, a rotating mechanism 2 is provided on the protective mechanism 1, a fixing mechanism 3 is provided at the bottom of the protective mechanism 1, and a fixed mechanism 3 is provided on the protective mechanism 1. An opening and closing mechanism 4 is connected, the rotating mechanism 2 drives the fixing mechanism 3 and the opening and closing mechanism 4 , and the protection mechanism 1 is provided with a sealing mechanism 5 .

[0026] Specifically, the protection mechanism 1 includes a mounting plate 11, wheels 12 are installed around the bottom of the mounting plate 11, and one end of the mounting plate 11 is welded ...

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Abstract

The invention relates to the technical field of transformers, in particular to a miniature transformer which comprises a protection mechanism, a rotating mechanism is arranged on the protection mechanism, a fixing mechanism is arranged at the bottom end of the protection mechanism, an opening and closing mechanism is connected to the protection mechanism, the rotating mechanism drives the fixing mechanism and the opening and closing mechanism, and a sealing mechanism is arranged on the protection mechanism. Through the protection mechanism, the whole device can be conveniently moved in a labor-saving manner, and safety protection on the transformer is facilitated; the rotating position of the transformer can be conveniently adjusted through the rotating mechanism, and rapid wiring is facilitated; equipment is conveniently limited at the current position and fixed through the fixing mechanism, the equipment is prevented from deviating and moving out of the set safe position, a protective shell of the transformer is conveniently opened through the opening and closing mechanism, and the device is rapidly overhauled; through the sealing mechanism, whether the transformer operates or not can be known by detecting the temperature of the transformer, a ventilation opening is opened for heat dissipation or sealing, dust on a construction site is prevented from entering the equipment, and the environment in the equipment is kept to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a miniature transformer. Background technique [0002] Microtransformers mainly refer to transformers with single-phase below 20kV·A and three-phase below 50kV·A, which are characterized by small size, low cost and few wires. The load rate and utilization rate of micro-transformers are generally low, and the inductive loads it carries are generally not capacitively compensated. Micro-transformers are a common equipment in the electrical control system of factories. With the large number of electronic components used in power plants Microtransformers are increasingly used in control, monitoring and automation circuits. [0003] There are many electrical appliances on the construction site, and they need to be transferred at any time as the construction progresses. However, traditional transformers generally do not have protective components and are mostly fixed in a fixed wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/00H01F27/02H01F27/06H01F27/08H01F27/29H01F27/40
CPCH01F27/002H01F27/06H01F27/02H01F27/29H01F27/085H01F2027/406
Inventor 不公告发明人
Owner 王永基
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