Outdoor transformer
A transformer and outdoor technology, applied in the field of transformers, can solve problems such as poor practicability, and achieve the effects of good heat dissipation, strong waterproof and moisture-proof functions, and strong practicability
Inactive Publication Date: 2018-02-23
无锡匡威变压器有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide an outdoor transformer, which has the advantages of strong practicability and solves the problem of poor practicability of traditional outdoor transformers
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[0017] 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 making creative efforts belong to the protection scope of the present invention.
[0018] see Figure 1-2 , the present invention provides a technical solution: an outdoor transformer, four rubber pads 17 are fixedly connected to the bottom of the transformer casing 1 at equal distances, and the four rubber pads 17 are located at the bottom of the transformer casing 1 in a circular distribution, including the transformer casing 1. A ceramic fiber layer 2 is fixedly connected to the inside of the transformer casing 1, and the side of the cera...
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The invention discloses an outdoor transformer which comprises a transformer case. A ceramic fiber layer is fixedly connected into the transformer case, a heat-insulation layer is adhered on the side,which is far away from the transformer case, of the ceramic fiber layer, air outlet covers are fixedly connected with two sides of the transformer case, exhaust fans are communicated with the two sides of the transformer case, through holes are equidistantly formed in the middle of the top of the transformer case, an annular barrier is fixedly connected with the top of the transformer case, support seats are fixedly connected with two sides of the bottom of an inner cavity of the transformer case, a transformer body is fixedly connected with the tops of the support seats, an air inlet grooveis formed in the middle of the bottom of the transformer case, a water suction sponge is fixedly connected with an inner cavity of the air inlet groove, a waterproof blocking net is fixedly connectedwith the bottom of an inner cavity of an air inlet cover, and an air inlet fan is fixedly connected with the inner cavity of the air inlet cover. The outdoor transformer has the advantage of high practicality.
Description
technical field [0001] The invention relates to the technical field of transformers, in particular to an outdoor transformer. Background technique [0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main structure of the transformer includes a primary coil, a secondary coil and an iron core, and the main functions of the transformer include voltage conversion, current conversion and voltage stabilization. Usually, the transformer is used according to the operating environment. The difference is that there are indoor transformers and outdoor transformers. [0003] Outdoor transformers are placed in the open air all year round. In rainy and snowy weather, they are easily eroded by rainwater. The main body of the transformer is prone to operating failure when it is damp. In hot summer, the temperature of the main body of the transformer is easily affected by the external high temperature. This will affect the tra...
Claims
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IPC IPC(8): H01F27/02H01F27/08H01F27/06
CPCH01F27/02H01F27/025H01F27/06H01F27/085
Inventor 李东卫
Owner 无锡匡威变压器有限公司