CN204884811U - Small -size reactor structure - Google Patents

Abstract

The utility model discloses a small-sized reactor structure, which comprises an iron core assembly, a coil winding and a bracket. The coil winding is wound on the iron core assembly. One or more heat conducting rows are arranged in the coil winding, and the The head end protrudes from the coil winding, the head end of the heat conduction row is connected to the heat dissipation device outside the reactor, the bracket is welded to the core assembly, and the coil winding is provided with a coil winding row. The coil winding in the structure of the small reactor is equipped with a heat conduction row, which is led out to connect with an external heat dissipation device, and effectively reduces the temperature rise of the reactor through the principle of heat conduction.

Description

Small Reactor Structure

technical field

The utility model relates to the technical field of reactors, in particular to a small reactor structure.

Background technique

At present, conventional small transformers or reactors have relatively strict heat dissipation requirements, but due to their small size, they are not conducive to the installation of fans. Therefore, in general, the cooling method is self-cooling, and the heat conduction and heat dissipation effects of the current small transformers or reactors are not ideal.

Utility model content

In order to solve the above technical problems, the purpose of this utility model is to provide a small reactor structure. The coil winding in the structure of the small reactor is equipped with a heat conduction row, which is led out to connect with an external heat dissipation device, and effectively reduces the temperature rise of the reactor through the principle of heat conduction.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model is realized through the following technical solutions: a small reactor structure, including an iron core assembly, a coil winding and a bracket, the coil winding is wound on the iron core assembly, and the coil One or more heat conduction bars are arranged in the winding, and the head end of the heat conduction bar protrudes from the coil winding, and the head end of the heat conduction bar is connected to the heat dissipation device outside the reactor. It is equipped with a coil winding row.

Further, the core assembly is composed of two C-shaped cores.

Further, the number of coil windings is two groups.

Further, during the process of winding the coil winding, the heat conduction bar is placed at the hottest part of the coil winding.

The beneficial effect of the utility model is: in the process of the coil winding in the utility model being wound on the iron core assembly, one or more heat conduction rows are placed at the hottest part of the coil winding, and the outer end of the heat conduction row It is drawn from the coil winding and connected to the user's cooling device, so that through the principle of heat conduction, the temperature rise of the reactor can be effectively reduced, thereby improving the heat conduction and heat dissipation effect of the reactor.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .

As shown in Figure 1, a small reactor structure includes an iron core assembly 1, a coil winding 2 and a bracket 3, the coil winding 2 is wound on the iron core assembly 1, and one or more The heat conduction row 4, and the head end of the heat conduction row 4 protrudes from the coil winding 2, the head end of the heat conduction row 4 is connected to the heat dissipation device outside the reactor, the bracket 3 is welded to the core assembly 1, and the coil winding 2 is set There is coil winding row 5 . The coil winding row 5 facilitates the winding of the coil winding 2 .

Furthermore, the core assembly 1 is composed of two C-shaped cores.

Furthermore, the number of the coil windings 2 is two groups.

Furthermore, during the process of winding the coil winding 2 , the heat conducting bar 4 is placed at the hottest part of the coil winding 2 .

When making a reactor, when the coil winding 2 is wound on the core assembly 1, one or more heat conduction bars 4 are placed at the hottest part of the coil winding 2, and the outer ends of the heat conduction bars 4 are drawn from the coil The winding 2 is drawn out and connected to the user's cooling device (not shown in the figure), so that the temperature rise of the reactor can be effectively reduced through the principle of heat conduction, thereby improving the heat conduction and heat dissipation effect of the reactor.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (4)

1. A small reactor structure, characterized in that: it includes an iron core assembly, a coil winding and a support, the coil winding is wound on the iron core assembly, one or more heat conducting rows are arranged in the coil winding, and the heat conducting row The head end of the heat conduction row protrudes from the coil winding, the head end of the heat conduction row is connected to the heat dissipation device outside the reactor, the bracket is welded to the core assembly, and the coil winding row is provided in the coil winding. 2. The small reactor structure according to claim 1, characterized in that: the core assembly is composed of two C-shaped cores. 3. The small reactor structure according to claim 1, characterized in that: the number of the coil windings is two groups. 4. The small reactor structure according to claim 1, characterized in that, during the process of winding the coil winding, the heat conducting bar is placed at the hottest part of the coil winding.