CN205828066U - a high power transformer - Google Patents

Abstract

The utility model discloses a high-power transformer, which comprises a transformer main body, an embedded surface concave structure, a transparent cover plate, an embedded panel, a pair of connecting hinges, a cover plate slot, a top handle, a power connecting wire, a plurality of insulating panels, two power supply sockets, a power supply switch and a cover opening handle; inlay the dress panel and adorn at transformer main part front end through inlaying the concave structure of dress face, power supply socket and power switch pass through insulating panel dress and inlay the dress panel on, the translucent cover apron is through connecting hinge even to inlay the concave structure of dress face, the handle of uncapping is established on the translucent cover apron, the apron slot is established and is inlayed on the dress panel and extend to in the transformer main part, the top handle is established on the transformer main part, the one end and the transformer main part of power connecting wire are connected, the other end external commercial power of power connecting wire. The utility model discloses can provide two the same or different vary voltage power supplies, power is big, and the safety in utilization is high, can satisfy a plurality of power supply demands with electrical apparatus.

Description

a high power transformer

technical field

The utility model relates to electric equipment, in particular to a high-power transformer.

Background technique

As international trade becomes more and more convenient, a large number of foreign commodities enter daily life and work, and a large number of domestic commodities are also exported, especially electrical equipment. Since the standard voltages of many countries are different, switching transformers are needed. The transformers in the prior art are small in size and low in power, and cannot bear the power supply of multiple high-power electrical appliances.

Utility model content

The purpose of this utility model is to provide a high-power transformer with simple structure, convenient use and low cost.

In order to achieve the above object, the technical solution of the utility model is:

A high-power transformer, including a transformer main body, a concave structure on the embedded surface, a transparent cover plate, an embedded panel, a pair of connecting hinges, a cover slot, a top handle, a power connection line, and multiple insulating panels , two power supply sockets, a power supply switch and a handle for opening the cover; the main body of the transformer is a cuboid structure with an open front end, and the concave structure on the embedded surface is arranged at the edge of the front opening of the main body of the transformer. The concave structure of the embedded surface is concave inward at 45°, and the concave structure of the embedded surface is a rectangular frame structure; the embedded panel is embedded in the At the front opening of the main body of the transformer, the plurality of insulating panels are respectively embedded on the embedded panels, and the two power supply sockets and the power supply switches are correspondingly installed on the plurality of insulating panels; The upper end of the transparent cover plate is connected to the edge of the inner ring of the concave structure on the embedded surface through the pair of connecting hinges, and is located at the top of the concave structure on the embedded surface. The transparent cover is opened and covered in front of the embedded panel through the pair of connecting hinges; the opening handle is arranged on the outer wall of the transparent cover, located on the The center of the lower part of the transparent cover; the cover slot is horizontally arranged on the embedded panel, located on the top of the embedded panel, and extends horizontally into the main body of the transformer. The cover plate of the transparent cover is opened and horizontally inserted into the slot of the cover plate after being opened by the pair of connecting hinges; the top handle is arranged on the main body of the transformer and is located on the top of the main body In the center, one end of the power connection line is connected to the main body of the transformer, and the other end of the power connection line is connected to the mains.

In the above-mentioned high-power transformer, the bottom of the transformer body is provided with a plurality of moisture-proof bases, which are located at the edge of the transformer body.

In the above-mentioned high-power transformer, the rear end surface of the transformer main body is provided with a plurality of first heat dissipation through grooves at intervals, and the plurality of first heat dissipation through grooves are longitudinally arranged elongated structures.

The above-mentioned high-power transformer, wherein, the transformer main body is provided with a dust-reducing inner plate, which is located on the inner side of the rear end surface of the transformer main body, and the dust-reducing inner plate is provided with a plurality of second heat dissipation through grooves at intervals .

In the above-mentioned high-power transformer, the plurality of second heat dissipation through-slots are longitudinally arranged elongated structures, and are arranged alternately with the plurality of first heat-dissipation through-slots.

The utility model can provide two identical or different voltage-changing power supplies, has high power, high safety in use, and can meet the power supply requirements of multiple electric appliances.

Description of drawings

Fig. 1 is a front view of a high-power transformer of the present utility model.

Fig. 2 is an exploded view of the installation of the dust-reducing inner plate of a high-power transformer of the present invention.

detailed description

Further illustrate the embodiment of the present utility model below in conjunction with accompanying drawing.

Please refer to Figure 1, a high-power transformer, including a transformer main body 1, a concave structure on the embedded surface 2, a transparent cover plate 3, an embedded panel 4, a pair of connecting hinges 5, and a slot for the cover plate 6. Top handle 7, power connection wire 8, multiple insulating panels 9, two power supply sockets 10, power supply switch 11 and cover opening handle 12; The concave structure 2 on the mounting surface is arranged at the edge of the front opening of the transformer main body 1, the concave structure 2 on the mounting surface is concave inward at 45°, and the concave structure 2 on the mounting surface is rectangular Frame structure; the embedded panel 4 is embedded in the front opening of the transformer main body 1 through the concave structure 2 of the embedded surface, and the plurality of insulating panels 9 are respectively embedded in the On the embedded panel 4, the two power supply sockets 10 and the power supply switches 11 are respectively installed on the plurality of insulating panels 9; the upper end of the transparent cover plate 3 is connected by the pair of connections Page 5 is connected to the edge of the inner ring of the concave structure 2 on the embedded surface, and is located on the top of the concave structure 2 on the embedded surface. The transparent cover plate 3 is connected through the pair of connections. Page 5 is opened and covered in front of the embedded panel 4; the cover opening handle 12 is arranged on the outer wall of the transparent cover plate 3 and is located in the lower center of the transparent cover plate 3 The cover plate slot 6 is horizontally arranged on the embedded panel 4, located on the top of the embedded panel 4, and extends horizontally into the transformer main body 1, and the transparent cover The plate 3 is horizontally inserted into the cover plate slot 6 after being opened by the pair of connecting hinges 5; the top handle 7 is arranged on the transformer main body 1 and is located on the transformer main body 1, one end of the power connection line 8 is connected to the transformer main body 1, and the other end of the power connection line 8 is connected to the mains.

The bottom of the transformer main body 1 is provided with a plurality of moisture-proof bases 13, which are located at the edge of the transformer main body 1, which can play a role of moisture-proof and avoid moisture leakage when used in a humid place in the kitchen.

Please refer to the accompanying drawing 2, the rear end surface of the transformer main body 1 is provided with a plurality of first heat dissipation through grooves 14 at intervals, and the plurality of first heat dissipation through grooves 14 are elongated structures arranged longitudinally. It can play the role of heat dissipation and facilitate the continuous operation of the transformer main body 1 .

The transformer main body 1 is provided with a dust-reducing inner plate 15, which is located on the inner side of the rear end surface of the transformer main body 1. The dust-reducing inner plate 15 is provided with a plurality of second heat dissipation through grooves 16 at intervals, without affecting The rear part of the transformer main body 1 plays the role of dust-proof on the basis of heat dissipation.

The plurality of second heat dissipation channels 16 are longitudinally arranged elongated structures, and are interlaced with the plurality of first heat dissipation channels 14 to prevent dust from directly passing through the first heat dissipation channels 14 and the second heat dissipation channels. The through groove 16 enters into the transformer main body 1 and plays a certain role of dust reduction.

When in use, the power connection line 8 is connected to the mains, and the two power supply sockets 10 can provide the same or different voltage transformations, and the power supply switch 11 can be turned on to plug in an electrical appliance; And insert it in the cover plate slot 6 to prevent the transparent cover cover plate 3 from tilting and occupying space, affecting the use of electrical equipment. When not in use, cover the transparent cover cover plate 3 on the embedded panel 4 to prevent misuse Contact accidents such as electricity storage; The utility model can be carried by the handle 7 on the top.

In describing the present invention, it should be understood that the terms "front end", "inner circle", "front", "inner", "lower", "central", "upper", "outer", "horizontal" , "top", "one end", "the other end", "bottom", "rear end", "longitudinal" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are for convenience of description only The present invention and simplified description do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "multiple pieces" means at least two pieces, such as two pieces, three pieces, etc., unless otherwise specifically defined.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "embedding", "connection", "cover", and "insertion" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediary, can be the internal communication of two components or the mutual connection of two components Functional relationship, unless expressly defined otherwise. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

To sum up, the utility model can provide two identical or different variable voltage power supplies with high power and high safety, and can meet the power supply requirements of multiple electrical appliances.

The above is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made by the contents of the specification of the utility model, or direct or indirect use of the technical fields attached to other related products , are all included in the scope of patent protection of the utility model in the same way.

Claims (5)

1. a powerful transformator, it is characterised in that: include transformer body, setting-in face concave inward structure, translucent cover cover plate, Setting-in panel, connect for a pair hinge, cover plate slot, top handle, electric power connection line, polylith insulating panel, two power supply bases, Power switch and handle of uncapping；Described transformer body is the rectangular structure of front opening, described setting-in face indent knot Structure is arranged on the front opening edge of described transformer body, described setting-in face concave inward structure inwardly in 45 ° of depressions, and Described setting-in face concave inward structure is rectangular frame structure；Described setting-in panel is embedded in by described setting-in face concave inward structure At the front opening of described transformer body, described polylith insulating panel is inlaid on described setting-in panel respectively, Two described power supply bases and power switch are corresponding respectively to be arranged on described polylith insulating panel；Described transparent cover The upper end of plate in the inner ring edge of described setting-in face concave inward structure, is positioned at described by a pair described connection gemel connection The top of setting-in face concave inward structure, described translucent cover cover plate connects hinge folding cover cap described by described a pair Setting-in panel front；Described handle of uncapping is arranged on the outer wall of described translucent cover cover plate, is positioned at described transparent The lower central of cover plate；Described cover plate slot is horizontally set on described setting-in panel, is positioned at described setting-in panel Top, and extend horizontally in described transformer body, described translucent cover cover plate is by a pair described connection hinge It is horizontally inserted after opening in described cover plate slot；Described top handle is arranged in described transformer body, is positioned at The center of top of described transformer body, one end of described electric power connection line is connected with described transformer body, described The external civil power of the other end of electric power connection line.

Powerful transformator the most according to claim 1, it is characterised in that: the bottom of described transformer body is provided with Multiple damp-proof pedestals, are positioned at the edge of described transformer body.

Powerful transformator the most according to claim 1, it is characterised in that: on the rear end face of described transformer body Being interval with a plurality of first heat radiation groove, described a plurality of first heat radiation groove is longitudinally disposed strip structure.

Powerful transformator the most according to claim 3, it is characterised in that: it is provided with depositing dust in described transformer body Inner panel, is positioned at the inner side of the rear end face of described transformer body, and described depositing dust inner panel is interval with a plurality of second heat radiation Groove.

Powerful transformator the most according to claim 4, it is characterised in that: described a plurality of second heat radiation groove is vertical To the strip structure arranged, and it is crisscross arranged with described a plurality of first heat radiation groove.