An energy-saving amorphous alloy distribution transformer

Abstract

The present invention discloses an energy-saving amorphous alloy distribution transformer, which belongs to the technical field of transformers. The transformer comprises a supporting base plate, a transformer body is provided on one side of the supporting base plate, and a plurality of first limit support members for supporting and fixing the transformer body are provided on the side of the supporting base plate. A heat dissipation mechanism for air cooling and liquid cooling of the transformer body is provided on the side of the supporting base plate. The heat dissipation mechanism is arranged through the supporting base plate. The heat dissipation mechanism comprises a liquid storage tank, a coolant is provided inside the liquid storage tank, and a limit support plate is provided below the liquid storage tank. The present invention has a simple structure and is easy to use. When in use, the transformer is cooled by air and liquid at the same time through the mutual cooperation of multiple structures, thereby realizing dual heat dissipation of the transformer, making the heat dissipation effect of the transformer better, and avoiding failure of the transformer due to excessive temperature.

Description

Technical Field

[0001] The present invention belongs to the technical field of transformers, and in particular relates to an energy-saving amorphous alloy distribution transformer. Background Art

[0002] Amorphous alloy transformers are low-loss, high-efficiency power transformers. These transformers use iron-based amorphous metal as their core. Because this material lacks a long-range ordered structure, it is easier to magnetize and demagnetize than conventional magnetic materials. Consequently, the iron loss of amorphous alloy transformers is lower than that of conventional transformers using silicon steel as their core.

[0003] The traditional amorphous alloy distribution transformer includes a housing, a mounting plate, a mounting box, a heat insulation board, a solar panel, an inverter, a mounting frame, and mounting holes. The advantage of this transformer is that the noise reduction tube can reduce noise and reduce the impact on the living environment of residents.

[0004] However, due to the relatively simple heat dissipation structure of the transformer, the heat dissipation effect of the transformer is not ideal, so that the transformer is prone to failure due to excessive temperature, which is not conducive to the promotion and use of the transformer. Summary of the Invention

[0005] The object of the present invention is to provide an energy-saving amorphous alloy distribution transformer to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an energy-saving amorphous alloy distribution transformer, comprising a supporting base plate, a transformer body being provided on one side of the supporting base plate, a plurality of first position-limiting supports for supporting and fixing the transformer body being provided on the side of the supporting base plate, a heat dissipation mechanism for air cooling and liquid cooling of the transformer body being provided on the side of the supporting base plate, and the heat dissipation mechanism being provided through the supporting base plate.

[0007] As a further solution of the present invention: the heat dissipation mechanism includes a liquid storage tank, the interior of the liquid storage tank is provided with coolant, a limiting support plate is provided below the liquid storage tank, and a plurality of second limiting support members are fixedly connected to the side of the limiting support plate facing the liquid storage tank, and a guide cover for guiding air is also provided on the side of the limiting support plate facing the liquid storage tank.

[0008] As a further solution of the present invention: a fan is provided on the side of the limiting support plate, and the fan is provided through the limiting support plate.

[0009] As a further solution of the present invention: a plurality of feeding piston cylinders are provided at one end of the liquid storage tank away from the limiting support plate, a single-way liquid inlet pipe is provided at the input end of the feeding piston cylinder, a single-way liquid outlet pipe is provided at the output end of the feeding piston cylinder for cooling the transformer body, an elastic driving member is provided at one end of the feeding piston cylinder for driving its telescopic end to extend, a transmission shaft rotatably connected to the liquid storage tank is provided on one side of the guide cover, a plurality of turbine blades are fixedly connected at one end of the transmission shaft away from the guide cover, and a transmission cam is fixedly connected at the other end of the transmission shaft for driving the telescopic end of the feeding piston cylinder to contract.

[0010] As a further solution of the present invention: a plurality of cooling fins are fixedly connected to the inner wall of the liquid storage tank.

[0011] As a further solution of the present invention: the elastic driving member is a spring or a metal spring.

[0012] As a further solution of the present invention: an insulating protection plate is fixedly connected to one end of the transformer body away from the supporting base plate.

[0013] As a further solution of the present invention: a noise reduction protective cover for reducing noise is provided on the side of the support base plate facing the transformer body.

[0014] As a further solution of the present invention: a plurality of heat dissipation holes are provided on the side of the noise reduction protective cover for dissipating heat from the transformer body.

[0015] As a further solution of the present invention: support feet are fixedly connected to both ends of the lower surface of the support base.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a simple structure and is easy to use. When in use, the transformer is cooled by air and liquid at the same time through the mutual cooperation of multiple structures, thereby achieving dual heat dissipation of the transformer, making the heat dissipation effect of the transformer better and avoiding transformer failure due to excessive temperature. Secondly, the present invention has a good noise reduction function and is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an energy-saving amorphous alloy distribution transformer;

[0018] Figure 2 This is a schematic diagram of the structure of a heat dissipation mechanism in an energy-saving amorphous alloy distribution transformer;

[0019] Figure 3 This is a schematic structural diagram of a guide cover in an energy-saving amorphous alloy distribution transformer;

[0020] In the figure: 1-support base plate, 2-support foot, 3-heat dissipation mechanism, 4-first limit support, 5-noise reduction protective cover, 6-heat dissipation through hole, 7-transformer body, 8-insulation protection plate, 31-single-way liquid inlet pipe, 32-cooling fins, 33-fan, 34-guide cover, 35-limit support plate, 36-second limit support, 37-cooling liquid, 38-single-way liquid outlet pipe, 391-liquid storage tank, 392-elastic drive member, 393-turbine blade, 394-drive shaft, 395-drive cam, 396-feeding piston cylinder. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be fixedly connected or set, or detachably connected or set, or integrally connected or set.

[0023] For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0024] See also Figure 1 This embodiment provides an energy-saving amorphous alloy distribution transformer, including a supporting base plate 1, a transformer body 7 is provided on one side of the supporting base plate 1, and a plurality of first position-limiting support members 4 for supporting and fixing the transformer body 7 are provided on the side of the supporting base plate 1. An insulating protective plate 8 is fixedly connected to one end of the transformer body 7 away from the supporting base plate 1. The insulating protective plate 8 is a plastic plate or a ceramic plate. Support legs 2 are fixedly connected to both ends of the lower surface of the supporting base plate 1. A heat dissipation mechanism 3 for air cooling and liquid cooling of the transformer body 7 is provided on the side of the supporting base plate 1. The heat dissipation mechanism 3 is arranged through the supporting base plate 1.

[0025] See also Figure 2 and Figure 3In one embodiment, in order to achieve a better heat dissipation effect of the transformer, in this embodiment, preferably, the heat dissipation mechanism 3 includes a liquid storage tank 391, the interior of the liquid storage tank 391 is provided with a coolant 37, a limit support plate 35 is provided below the liquid storage tank 391, and a plurality of second limit support members 36 are fixedly connected to the side of the limit support plate 35 facing the liquid storage tank 391. A guide cover 34 for guiding air is further provided on the side of the limit support plate 35 facing the liquid storage tank 391. A fan 33 is provided on the side of the limit support plate 35, and the fan 33 is arranged through the limit support plate 35. A plurality of cooling fins 32 are fixedly connected to the inner wall of the liquid storage tank 391;

[0026] See also Figure 2 and Figure 3 In one embodiment, in order to further improve the heat dissipation effect of the transformer, in this embodiment, preferably, a plurality of feeding piston cylinders 396 are provided at one end of the liquid storage tank 391 away from the limiting support plate 35. The preparation of the feeding piston cylinder 396 is the existing technology, and its structure is similar to that of a needle tube. The input end of the feeding piston cylinder 396 is provided with a single-way liquid inlet pipe 31, and the output end of the feeding piston cylinder 396 is provided with a single-way liquid outlet pipe 38 for cooling the transformer body 7. One end of the feeding piston cylinder 396 is provided with an elastic driving member 392 for driving its telescopic end to extend. The elastic driving member 392 is a spring or a metal spring. A transmission shaft 394 rotatably connected to the liquid storage tank 391 is provided on one side of the guide cover 34. A plurality of turbine blades 393 are fixedly connected to the end of the transmission shaft 394 away from the guide cover 34. The other end of the transmission shaft 394 is fixedly connected to a transmission cam 395 for driving the telescopic end of the feeding piston cylinder 396 to retract.

[0027] During use, the air flow direction is changed by the mutual cooperation between the limiting support plate 35 and the guide cover 34, thereby achieving all-round heat dissipation of the transformer body 7 through unidirectional natural wind, solving the problem that the traditional unidirectional natural wind can only dissipate heat in a small range on the transformer body 7. The power supply of the fan 33 is connected, and air is blown to the guide cover 34 through the fan 33, thereby further improving the heat dissipation effect of the heat dissipation mechanism 3 on the transformer body 7, and achieving efficient air cooling and heat dissipation of the transformer body 7;

[0028] Secondly, when wind passes through the liquid storage tank 391, the gas flow cooperates with the turbine blades 393 to drive the transmission shaft 394 to rotate, thereby driving the transmission cam 395 to rotate through the transmission shaft 394, and the rotation of the transmission cam 395 intermittently squeezes the feeding piston cylinder 396, so that the feeding piston cylinder 396 is intermittently compressed. With the use of the elastic driving member 392, the feeding piston cylinder 396 is continuously extended and contracted. When the feeding piston cylinder 396 is extended, the feeding piston cylinder 396 draws the cooling liquid 37 through the single-way liquid inlet pipe 31. When the feeding piston cylinder 396 is compressed, the cooling liquid 37 in the feeding piston cylinder 396 flows back into the interior of the liquid storage tank 391 through the single-way liquid outlet pipe 38. In the process of the cooling liquid 37 flowing in the single-way liquid outlet pipe 38, liquid cooling of the transformer body 7 is achieved, and self-cooling of the cooling liquid 37 is achieved.

[0029] In another embodiment, the heat dissipation mechanism 3 includes a liquid storage tank 391, the interior of the liquid storage tank 391 is provided with a coolant 37, a limit support plate 35 is provided below the liquid storage tank 391, and a plurality of second limit support members 36 are fixedly connected to the side of the limit support plate 35 facing the liquid storage tank 391. A guide cover 34 for guiding air is also provided on the side of the limit support plate 35 facing the liquid storage tank 391. A fan 33 is provided on the side of the limit support plate 35, and the fan 33 is provided through the limit support plate 35. A plurality of material pumps are provided at one end of the liquid storage tank 391 away from the limit support plate 35, and a cooling pipe corresponding to the transformer body 7 is provided at the output end of the material pump;

[0030] See also Figure 1 In one embodiment, in order to achieve a better noise reduction effect of the transformer, in this embodiment, preferably, a noise reduction protective cover 5 for noise reduction is provided on the side of the supporting base plate 1 facing the transformer body 7, and a plurality of heat dissipation holes 6 for dissipating heat from the transformer body 7 are opened on the side of the noise reduction protective cover 5. The heat dissipation holes 6 can change the direction of air flow. When the heat dissipation mechanism 3 is working, a negative pressure will be formed inside the noise reduction protective cover 5. At this time, the external low-temperature air will enter the interior of the noise reduction protective cover 5 through the heat dissipation holes 6, thereby improving the noise reduction effect of the transformer while further improving the heat dissipation effect of the transformer.

[0031] The working principle and use process of the present invention are as follows: when in use, the support legs 2 are fixed by conventional installation methods such as bolts to achieve the installation of the transformer. When in use, the air flow direction is changed by the mutual cooperation between the limit support plate 35 and the guide cover 34, so that the transformer body 7 can be fully cooled by unidirectional natural wind, which solves the problem that the traditional unidirectional natural wind can only cool the transformer body 7 in a small range.

[0032] Secondly, the power supply of the fan 33 is connected, and air is blown toward the guide cover 34 through the fan 33, thereby further improving the heat dissipation effect of the heat dissipation mechanism 3 on the transformer body 7, and realizing efficient air cooling and heat dissipation of the transformer body 7;

[0033] In addition, when wind passes through the liquid storage tank 391, the gas flow cooperates with the turbine blades 393 to drive the transmission shaft 394 to rotate, thereby driving the transmission cam 395 to rotate through the transmission shaft 394, and the rotation of the transmission cam 395 intermittently squeezes the feeding piston cylinder 396, so that the feeding piston cylinder 396 is intermittently compressed. With the use of the elastic driving member 392, the feeding piston cylinder 396 is continuously extended and contracted. When the feeding piston cylinder 396 is extended, the feeding piston cylinder 396 extracts the cooling liquid 37 through the single-way liquid inlet pipe 31. When the feeding piston cylinder 396 is compressed, the cooling liquid 37 in the feeding piston cylinder 396 flows back into the interior of the liquid storage tank 391 through the single-way liquid outlet pipe 38. In the process of flowing in the single-way liquid outlet pipe 38, the cooling liquid 37 realizes liquid cooling and heat dissipation of the transformer body 7 and realizes self-cooling.

[0034] Thus, through the mutual cooperation of multiple structures, the transformer can be cooled by air and liquid at the same time, realizing dual heat dissipation of the transformer, making the heat dissipation effect of the transformer better, and avoiding the failure of the transformer due to excessive temperature. Secondly, the present invention has a good noise reduction function, and the present invention has a simple structure and is easy to use, and is worthy of promotion and use.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An energy-saving amorphous alloy distribution transformer, comprising a support base, a transformer body disposed on one side of the support base, and a plurality of first position-limiting support members disposed on the side of the support base for supporting and fixing the transformer body, characterized in that: The side of the support base is provided with a heat dissipation mechanism for air cooling and liquid cooling of the transformer body, the heat dissipation mechanism is set through the support base, and the heat dissipation mechanism includes a liquid storage tank, the interior of the liquid storage tank is provided with a coolant, a limit support plate is provided below the liquid storage tank, a side of the limit support plate facing the liquid storage tank is fixedly connected to a plurality of second limit support members, and a side of the limit support plate facing the liquid storage tank is further provided with a guide cover for guiding the air, and a fan is provided on the side of the limit support plate, and the fan is set through the limit support plate. The liquid storage tank is provided with a plurality of feeding piston cylinders at one end away from the limit support plate, the input end of the feeding piston cylinder is provided with a single-way liquid inlet pipe, the output end of the feeding piston cylinder is provided with a single-way liquid outlet pipe for cooling the transformer body, one end of the feeding piston cylinder is provided with an elastic driving member for driving its telescopic end to extend, one side of the guide cover is provided with a transmission shaft rotatably connected to the liquid storage tank, the end of the transmission shaft away from the guide cover is fixedly connected to a plurality of turbine blades, and the other end of the transmission shaft is fixedly connected to a transmission cam for driving the telescopic end of the feeding piston cylinder to retract.

2. The energy-saving amorphous alloy distribution transformer according to claim 1, characterized in that: A plurality of cooling fins are fixedly connected to the inner wall of the liquid storage tank.

3. The energy-saving amorphous alloy distribution transformer according to claim 1, characterized in that: The elastic driving member is a spring or a metal spring.

4. The energy-saving amorphous alloy distribution transformer according to claim 1, characterized in that: An insulating protection plate is fixedly connected to one end of the transformer body away from the supporting base plate.

5. The energy-saving amorphous alloy distribution transformer according to claim 1, characterized in that: A noise reduction protective cover for reducing noise is provided on one side of the support base plate facing the transformer body.

6. The energy-saving amorphous alloy distribution transformer according to claim 5, characterized in that: The side surface of the noise reduction protective cover is provided with a plurality of heat dissipation through holes for dissipating heat to the transformer body.

7. The energy-saving amorphous alloy distribution transformer according to any one of claims 1 to 6, characterized in that: Support legs are fixedly connected to both ends of the lower surface of the support base.

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