CN220856281U

CN220856281U - Energy-saving transformer

Info

Publication number: CN220856281U
Application number: CN202322413715.7U
Authority: CN
Inventors: 杜建新
Original assignee: Shenzhen Haike Transformer Co ltd
Current assignee: Shenzhen Haike Transformer Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-26
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses an energy-saving transformer, which comprises a transformer body and radiating fins, wherein two groups of radiating groups are symmetrically arranged on the outer walls of the front side and the rear side of the transformer body, each radiating group is formed by a plurality of groups of radiating fins in a sequentially clinging manner, the upper ends and the lower ends of the radiating fins are arranged between an upper support and a lower support in a sliding manner, the working transformer body can be radiated through the arranged radiating fins, the number of the radiating fins between the upper support and the lower support can be adjusted according to the actual working load of the transformer body, the position of the radiating fins in a guide groove can be adjusted conveniently through the sliding of guide seats on the radiating fins in the guide groove, and the assembly and the disassembly can be conveniently carried out through the plugging between the radiating fins and the upper support and the lower support.

Description

Energy-saving transformer

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to an energy-saving transformer.

Background

The transformer is a device for converting alternating voltage, current and impedance, when the primary coil is electrified with alternating current, the iron core generates alternating magnetic flux to induce voltage in the secondary coil, the transformer consists of the iron core and the coils, the coils are provided with two or more windings, the windings connected with a power supply are called primary coils, the other windings are called secondary coils, the transformer is a device for converting voltage, current and impedance by utilizing electromagnetic mutual inductance effect, and the dry type transformer is widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment and the like.

Prior patent No. CN 115148464B, an energy-saving dry type transformer, comprising: the protection device comprises a shell, wherein a transformer body is arranged in the shell; the cooling device comprises four air inlet cylinders, wherein three air inlet cylinders are respectively arranged on the other three sides of the shell, the other air inlet cylinder is arranged at the bottom of the shell, the air inlet cylinders are communicated with the inner cavity of the shell, an air inlet mechanism is arranged in the air inlet cylinders, a water cooling mechanism is arranged at the bottom of the shell and is communicated with the air inlet cylinders at the bottom of the shell, and a limiting mechanism is arranged at the top of the water cooling mechanism; the exhaust device comprises an exhaust shell, the exhaust shell is arranged on the top surface of the shell, a driving mechanism is arranged in the exhaust shell, the driving mechanism is in transmission connection with the exhaust mechanism, and the exhaust mechanism is communicated with the inner cavity of the shell; the energy charging device comprises an energy charging shell, a rotating mechanism is arranged in the energy charging shell, an adjusting mechanism is arranged at the bottom of the rotating mechanism, a solar panel is fixedly connected to the top of the adjusting mechanism, a storage battery is fixedly connected to the top surface of the shell, and the storage battery is electrically connected with the solar panel.

Although the three air inlet cylinders arranged on the side surfaces of the shell can cool the transformer body through the air inlet mechanism inside the air inlet cylinders to prevent the transformer body from being influenced by overhigh temperature, the device uses water cooling to dissipate heat, and the water circulation is lacking after the temperature is high, so that the heat dissipation is malfunctioning, the overall heat dissipation effect is poor, and the heat dissipation capacity is difficult to adjust according to the load of the transformer.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of utility model

In order to solve the above problems, an object of the present utility model is to provide an energy-saving transformer with good heat dissipation effect and adjustable heat dissipation position and heat dissipation capacity.

In order to achieve the above purpose, the utility model provides an energy-saving transformer, which comprises a transformer body and radiating fins, wherein two groups of radiating groups are symmetrically arranged on the outer walls of the front side and the rear side of the transformer body, each radiating group is formed by a plurality of groups of radiating fins in a sequentially clinging manner, and the upper ends and the lower ends of the radiating fins are arranged between an upper support and a lower support in a sliding manner.

In one example, the upper support and the lower support are both provided with fixing plates near the ends of the transformer body, and four corners of each fixing plate are provided with fixing bolts at the outer ends of the transformer body.

In one example, the bottoms of the upper support and the lower support are provided with guide grooves, guide seats are arranged at the upper end and the lower end of the radiating fin, and the guide seats are slidably arranged on the inner walls of the guide grooves.

In one example, the outer walls of the two sides of the upper support are symmetrically provided with sliding grooves, the inner walls of the sliding grooves are slidably provided with sliding blocks, the sliding blocks are fixedly arranged at one end of a support arm, and the support arm is in an inverted L shape and arranged at one side of the radiating fin.

In one example, a heat dissipation seat is fixedly arranged at the bottom end of the support arm, and a heat dissipation box is embedded in the inner wall of the heat dissipation seat.

In one example, the inner wall of the heat dissipation box is provided with a mounting cavity, and the outer wall of the heat dissipation box, which is close to the side of the heat dissipation fins, of the mounting cavity is fixedly provided with a heat dissipation through plate.

In one example, the motor is fixedly installed on the inner wall of the installation cavity, the output end of the motor is fixedly connected with one end of a rotating rod through a coupler, and the other end of the rotating rod is fixedly connected with the center of the cooling fan.

The energy-saving transformer provided by the utility model has the following beneficial effects:

The heat dissipation of the working transformer body can be carried out through the arranged heat dissipation fins, the number of the heat dissipation fins between the upper support and the lower support can be adjusted according to the actual working load of the transformer body, the position of the heat dissipation fins in the guide groove can be adjusted conveniently through the sliding of the guide seats on the heat dissipation fins in the guide groove, and the assembly and the disassembly can be carried out conveniently through the plugging between the heat dissipation fins and the upper support and the lower support;

The position of the support arm can be adjusted through the sliding of the sliding block in the sliding groove, so that the position of the radiating seat can be adjusted according to the quantity of radiating fins, the radiating fins can be accelerated to radiate through the arranged radiating box, radiating efficiency is improved, when the radiating fins are required to radiate, the motor is started, the radiating fan at one end of the rotating rod can be driven to rotate through the rotation of the motor, and the air can be accelerated to flow between the radiating fins for accelerating radiation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

Fig. 1 is a schematic perspective view of an energy-saving transformer according to the present utility model.

Fig. 2 is a schematic diagram of a front view partially in cross section of an energy-saving transformer according to the present utility model.

Fig. 3 is an enlarged schematic diagram of an a structure of an energy-saving transformer according to the present utility model.

Fig. 4 is a schematic side view of an energy-saving transformer according to the present utility model.

Fig. 5 is a schematic top view of an energy-saving transformer according to the present utility model.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 5, an embodiment of the present utility model provides an energy-saving transformer, which includes a transformer body 1, the transformer body 1 and cooling fins 9, wherein two groups of cooling groups are symmetrically arranged on the outer walls of the front side and the rear side of the transformer body 1, each cooling group is formed by a plurality of groups of cooling fins 9 in a sequentially and tightly-attached manner, the upper ends and the lower ends of the cooling fins 9 are slidably arranged between an upper support 4 and a lower support 14, the heat dissipation of the transformer body 1 in operation can be performed through the arranged cooling fins 9, and the number of the cooling fins 9 between the upper support 4 and the lower support 14 can be adjusted according to the actual working load of the transformer body 1.

Specifically, the fixing plates 2 are installed at the ends, close to the transformer body 1, of the upper support 4 and the lower support 14, four corners of the fixing plates 2 are installed at the outer ends of the transformer body 1 through fixing bolts 3, and therefore the heat dissipation assembly is convenient to install and detach.

Specifically, the guide groove 5 has been seted up to upper bracket 4 and lower bracket 14 bottom, and guide holder 10 is all installed at fin 9 upper and lower both ends, and guide holder 10 slip setting is in guide groove 5 inner wall, through the slip of guide holder 10 on the fin 9 in guide groove 5 in order to be convenient for to the position control of fin 9 in guide groove 5, through with upper and lower support between peg graft in order to assemble and dismantle.

Specifically, spout 6 has been seted up to upper bracket 4 both sides outer wall symmetry, and spout 6 inner wall slip is provided with the slider, and slider fixed mounting is in support arm 7 one end, and support arm 7 reverse L shape sets up in fin 9 one side, can adjust the position of support arm 7 through the slip of slider in spout 6 to adjust the position of heat dissipation seat 8 according to fin 9's quantity.

Specifically, support arm 7 bottom fixed mounting has heat dissipation seat 8, and heat dissipation seat 8 inner wall inlays and is equipped with heat dissipation case 16, can accelerate fin 9 and dispel the heat through the heat dissipation case 16 that sets up to improve radiating efficiency.

Specifically, the inner wall of the heat dissipation box 16 is provided with a mounting cavity 15, the outer wall of the heat dissipation box 16, which is close to the side of the heat dissipation fins 9, of the mounting cavity 15 is fixedly provided with a heat dissipation through plate 13, and the heat dissipation through plate 13 is arranged so as to facilitate the circulation of air inside and outside the mounting cavity 15.

Specifically, the motor 11 is fixedly installed on the inner wall of the installation cavity 15, the output end of the motor 11 is fixedly connected with one end of the rotating rod through a coupler, the other end of the rotating rod is fixedly connected with the center of the cooling fan 12, when the cooling fin 9 is required to be cooled, the motor 11 is started, and the cooling fan 12 at one end of the rotating rod can be driven to rotate through the rotation of the motor 11 so as to accelerate the gas to flow between the cooling fins 9 for accelerated cooling.

Working principle: the transformer body 1 in operation can be radiated through the radiating fins 9, and the quantity of the radiating fins 9 between the upper support 4 and the lower support 14 can be regulated according to the actual working load of the transformer body 1, four corners of the fixing plate 2 are arranged at the outer end of the transformer body 1 through the fixing bolts 3, the radiating group is convenient to install and disassemble, the radiating fan 12 at one end of the rotating rod can be driven to rotate through the rotation of the motor 11 to accelerate the air flow between the rotating rod and the radiating fins 9 to accelerate the heat radiation through the rotation of the motor 11 when the radiating fins 9 are required to be radiated, the radiating fins 9 can be conveniently assembled and disassembled through the sliding of the sliding block in the sliding groove 6, the position of the supporting arm 7 can be regulated according to the quantity of the radiating fins 9, and the radiating fins 9 can be accelerated to improve the radiating efficiency.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides an energy-saving transformer, its characterized in that includes transformer body (1), transformer body (1) and fin (9), both sides outer wall symmetry is provided with two sets of heat dissipation group around transformer body (1), the heat dissipation group is hugged closely in proper order by a plurality of group fin (9) and is constituteed, both ends slide about fin (9) set up between upper support (4) and lower support (14).

2. An energy-saving transformer according to claim 1, characterized in that the upper support (4) and the lower support (14) are both provided with fixing plates (2) near the ends of the transformer body (1), and four corners of the fixing plates (2) are provided with fixing bolts (3) at the outer ends of the transformer body (1).

3. An energy-saving transformer according to claim 2, characterized in that the bottoms of the upper support (4) and the lower support (14) are provided with guide grooves (5), the upper and lower ends of the radiating fin (9) are provided with guide seats (10), and the guide seats (10) are slidably arranged on the inner walls of the guide grooves (5).

4. The energy-saving transformer according to claim 1, wherein sliding grooves (6) are symmetrically formed in the outer walls of the two sides of the upper support (4), sliding blocks are slidably arranged on the inner walls of the sliding grooves (6), the sliding blocks are fixedly arranged at one ends of supporting arms (7), and the supporting arms (7) are arranged on one side of the radiating fins (9) in an inverted L shape.

5. The energy-saving transformer according to claim 4, wherein the bottom end of the support arm (7) is fixedly provided with a heat dissipation seat (8), and a heat dissipation box (16) is embedded in the inner wall of the heat dissipation seat (8).

6. An energy-saving transformer according to claim 5, characterized in that the inner wall of the heat radiation box (16) is provided with a mounting cavity (15), and the outer wall of the heat radiation box (16) of the mounting cavity (15) close to the side of the heat radiation fin (9) is fixedly provided with a heat radiation through plate (13).

7. The energy-saving transformer according to claim 6, wherein the motor (11) is fixedly installed on the inner wall of the installation cavity (15), the output end of the motor (11) is fixedly connected with one end of a rotating rod through a coupler, and the other end of the rotating rod is fixedly connected with the center of the cooling fan (12).