CN216412834U

CN216412834U - Novel transformer

Info

Publication number: CN216412834U
Application number: CN202123264796.6U
Authority: CN
Inventors: 郭仁德; 苏毅群; 陈俊杰
Original assignee: Keyinor Xiamen Electronics Co ltd
Current assignee: Keyinor Xiamen Electronics Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-04-29
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a novel transformer, which comprises a transformer main body, wherein a hollow cover plate is fixedly arranged at the top of the transformer main body, two vertical plates are symmetrically and fixedly installed on the top surface of the hollow cover plate, a water tank which is displaced along the axial direction vertical to the vertical plates is arranged between the two vertical plates, two water outlet pipes are respectively arranged below the two sides of the water tank, valves are arranged on the water outlet pipes, the novel transformer can ensure that cooling water in the water tank flows to the transformer main body evenly through the hollow cover plate by arranging the hollow cover plate, the vertical plate, the screw rod, the motor, the sliding plate, the water tank, the water outlet pipe and the valve, thereby completing the cooling of the outer surface of the transformer main body, and the cooling water remained on the outer surface of the transformer main body can also take away a part of heat after evaporation and heat absorption, thereby reduced the shell transmission through transformer main part and got into the inside heat of transformer main part, it is better for the cooling radiating effect who distributes away the heat that will give off through the radiating groove and realize the cooling.

Description

Novel transformer

Technical Field

The utility model relates to the technical field of transformers, in particular to a novel transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like, and in electrical equipment and wireless circuits, transformers are often used for voltage lifting, impedance matching, safety isolation and the like;

the existing transformer shell and transformer with the publication number of CN211929195U, 2-leg structures are respectively arranged on two sides of a baffle plate of the transformer shell by providing the transformer shell, 4 symmetrically arranged legs on two sides provide support for the transformer shell, especially the stability of the transformer shell when the transformer shell is inserted into a PCB for wave soldering is enhanced, the problems of low stability and easy shaking during wave soldering when a transformer product is inserted into the PCB due to a plurality of asymmetrically distributed legs of the traditional transformer is improved, the stability is poor during processing, a plurality of radiating grooves are formed in the baffle plates on two sides of the transformer shell, the radiating capacity of the transformer when the transformer is used is favorably enhanced, but the radiated heat is radiated out through the radiating grooves to realize cooling, and the efficiency of cooling and radiating is low due to the low exchange rate of the inside of the shell and the outside air.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a novel transformer with high cooling and heat dissipation efficiency.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a novel transformer, includes the transformer main part, the hollow apron of transformer main part top fixed mounting, two risers of hollow apron top surface symmetry fixed mounting, two be equipped with the water tank along perpendicular to riser axial displacement between the riser, water tank both sides below all is equipped with two outlet pipes, be equipped with the valve on the outlet pipe.

Preferably, two top central point puts and rotates the connection lead screw through the bearing between the riser, one the riser surface one side top central point puts fixed mounting motor, the output shaft fixed connection lead screw of motor, lead screw surface threaded connection slide, slide bottom surface fixed mounting water tank.

Preferably, the cross section of the hollow cover plate is isosceles trapezoid.

Preferably, the bottom surface of the transformer body is provided with a hollow base, the lower enclosing plate is fixedly arranged around the lower part of the outer surface of the transformer body, a plurality of first springs are fixedly arranged on the bottom surface of the lower enclosing plate at equal intervals, and the bottom ends of the first springs are fixedly connected with the inner bottom surface of the hollow base.

Preferably, the top of the hollow base is fixedly provided with an upper enclosing plate, the bottom surface of the upper enclosing plate is fixedly provided with a plurality of second springs at equal intervals, and the bottom ends of the second springs are fixedly connected with a lower enclosing plate.

Preferably, baffles are fixedly arranged on two sides of the hollow cover plate.

Preferably, a water inlet is formed in one side of the top surface of the water tank, and a piston is arranged at the water inlet.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. according to the utility model, by arranging the hollow cover plate, the vertical plate, the screw rod, the motor, the sliding plate, the water tank, the water outlet pipe and the valve, the motor can be started in a positive and negative direction at regular time by opening the valve, so that cooling water in the water tank can finally flow to the transformer main body through the hollow cover plate, thereby cooling the outer surface of the transformer main body is completed, and cooling water remained on the outer surface of the transformer main body can also take away part of heat through evaporation and heat absorption, thereby reducing the heat transmitted into the transformer main body through the shell of the transformer main body, and achieving a better cooling and heat dissipation effect compared with the cooling and heat dissipation effect of cooling by dissipating the heat dissipation groove;

2. according to the utility model, the hollow base, the lower enclosing plate, the first spring, the upper enclosing plate and the second spring are arranged, so that a good buffering and damping effect can be achieved, and the transformer main body can work more stably.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation of the water tank and outlet pipe structure of the present invention;

FIG. 3 is a schematic structural view of a transformer body, a lower surrounding plate and a first spring according to the present invention;

FIG. 4 is a schematic cross-sectional view of the hollow base and the upper enclosing plate of the present invention;

wherein: 1. a transformer body; 2. a hollow cover plate; 3. a vertical plate; 4. a screw rod; 5. a motor; 6. a slide plate; 7. a water tank; 8. a water outlet pipe; 9. a valve; 10. a hollow base; 11. a lower coaming plate; 12. a first spring; 13. mounting a coaming plate; 14. a second spring; 15. a baffle plate; 16. a piston.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1 and 2, the utility model provides a novel transformer, which comprises a transformer main body 1, a hollow cover plate 2 is fixedly arranged at the top of the transformer main body 1, the section of the hollow cover plate 2 is isosceles trapezoid, two vertical plates 3 are symmetrically and fixedly arranged on the top surface of the hollow cover plate 2, a water tank 7 which is axially displaced along the vertical plates 3 is arranged between the two vertical plates 3, a screw rod 4 is rotatably connected at the upper central position between the two vertical plates 3 through a bearing, a motor 5 is fixedly arranged at the upper central position at one side of the outer surface of one vertical plate 3, an output shaft of the motor 5 is fixedly connected with the screw rod 4, a sliding plate 6 is in threaded connection with the surface of the screw rod 4, a threaded hole which is matched with the screw rod 4 is arranged at one side of the sliding plate 6, the water tank 7 is fixedly arranged at the bottom surface of the sliding plate 6 and is used for placing cooling water, two water outlet pipes 8 are arranged below two sides of the water tank 7, the water outlet pipes 8 are arranged above the hollow cover plate 2, valves 9 are arranged on the water outlet pipes 8, for controlling the outflow of water from the tank 7;

when the external temperature is too high, heat is transferred into the transformer main body 1 through the shell of the transformer main body 1, the valve 9 is firstly opened, so that cooling water in the water tank 7 can be led out through the water outlet pipe 8, then the motor 5 is started regularly and reversely to drive the screw rod 4 to switch and rotate clockwise and anticlockwise regularly, so that the screw rod 4 drives the sliding plate 6 to reciprocate on the surface of the screw rod 4, the sliding plate 6 drives the water tank 7 to reciprocate between the two vertical plates 3, so that the water tank 7 reciprocates between the two vertical plates 3, the water tank 7 drives the water outlet pipe 8 to reciprocate between the two vertical plates 3, so that the cooling water can uniformly flow down along the two sides of the top surface of the hollow cover plate 2, the cooling water flows on the outer surface of the transformer main body 1 through the hollow cover plate 2, and the cooling water left on the outer surface of the transformer main body 1 can absorb part of heat through evaporation, thereby reduced the shell transmission through transformer main body 1 and got into the inside heat of transformer main body 1, it is better for the cooling radiating effect that the heat that will give off distributes away and realize the cooling through the radiating groove.

As shown in fig. 1, fig. 3 and fig. 4, this embodiment also discloses that, 1 bottom surface of transformer main body is equipped with hollow base 10, and lower bounding wall 11 is fixedly installed around 1 surface below of transformer main body, and a plurality of first springs 12 of 11 bottom surfaces equidistance fixed mounting of lower bounding wall, the inside bottom surface of hollow base 10 of first spring 12 bottom fixed connection play buffering cushioning effect, reduce the vibrations that 1 work of transformer main body produced, make its work more stable.

As shown in fig. 1, fig. 3 and fig. 4, the embodiment further discloses that an upper enclosing plate 13 is fixedly installed at the top of the hollow base 10, a plurality of second springs 14 are fixedly installed on the bottom surface of the upper enclosing plate 13 at equal intervals, and the bottom ends of the second springs 14 are fixedly connected with a lower enclosing plate 11, so as to further enhance the buffering and shock-absorbing effects.

As shown in fig. 1, the present embodiment further discloses that baffles 15 are fixedly installed on both sides of the hollow cover plate 2, so that cooling water can completely flow to the transformer body 1 from both sides of the hollow cover plate 2 without deviating and flowing out.

As shown in fig. 2, this embodiment has still disclosed, and the water inlet has been seted up to 7 top surfaces of water tank one side, conveniently adds the cooling water in to water tank 7 through the water inlet, and water inlet department is equipped with piston 16, is used for sealing the water inlet, prevents that impurity from getting into and plugging up outlet pipe 8 in the water tank 7, influences normal play water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel transformer comprises a transformer main body (1), and is characterized in that: transformer main part (1) top fixed mounting hollow apron (2), two riser (3) of hollow apron (2) top surface symmetry fixed mounting, two be equipped with between riser (3) along perpendicular to riser (3) axial displacement's water tank (7), water tank (7) both sides below all is equipped with two outlet pipe (8), be equipped with valve (9) on outlet pipe (8).

2. The novel transformer according to claim 1, characterized in that: two top central point puts between riser (3) and rotates through bearing connection lead screw (4), one riser (3) surface one side top central point puts fixed mounting motor (5), output shaft fixed connection lead screw (4) of motor (5), lead screw (4) surface threaded connection slide (6), slide (6) bottom surface fixed mounting water tank (7).

3. The novel transformer according to claim 1, characterized in that: the cross section of the hollow cover plate (2) is isosceles trapezoid.

4. The novel transformer according to claim 1, characterized in that: transformer main part (1) bottom surface is equipped with hollow base (10), bounding wall (11) down in fixed mounting around transformer main part (1) surface below, a plurality of first springs (12) of bounding wall (11) bottom surface equidistance fixed mounting down, the inside bottom surface of hollow base (10) of first spring (12) bottom fixed connection.

5. The novel transformer according to claim 4, characterized in that: the hollow base (10) top fixed mounting goes up bounding wall (13), go up a plurality of second springs (14) of bounding wall (13) bottom surface equidistance fixed mounting, bounding wall (11) under second spring (14) bottom fixed connection.

6. The novel transformer according to claim 1, characterized in that: and baffles (15) are fixedly arranged on two sides of the hollow cover plate (2).

7. The novel transformer according to claim 1, characterized in that: a water inlet is formed in one side of the top surface of the water tank (7), and a piston (16) is arranged at the position of the water inlet.