CN215578028U

CN215578028U - High-frequency transformer with high-temperature protection function

Info

Publication number: CN215578028U
Application number: CN202121969603.4U
Authority: CN
Inventors: 王龙龙
Original assignee: Suzhou Fushun Wei Electronics Co ltd
Current assignee: Suzhou Fushun Wei Electronics Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-18
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a high-frequency transformer with a high-temperature protection function, which comprises a main body, a cover plate and a bottom plate, wherein an air box is arranged on the main body, a bolt is arranged on the cover plate, a plate groove is arranged on the side wall of the main body, a small fan is arranged on the air box, a screw hole is formed in the cover plate, a waterproof layer is arranged on one side of the screw hole, a compression-resistant plate is arranged on one side of the waterproof layer, and a transformer body is arranged in the main body; the high-frequency transformer with the high-temperature protection function plays a role in preliminary cooling by arranging the plate groove; the air box and the small fan are arranged, so that effective cooling can be performed again; the multifunctional protection effect of the device can be preliminarily improved by arranging the pressure resistant plate; the multifunctional protection effect of the device is improved again by arranging the waterproof layer and the damp-proof plate; through setting up connecting rod, stopper and cushion, can be convenient for fix and spacing transformer body when reaching the transformer body installation of being convenient for, dismantling.

Description

High-frequency transformer with high-temperature protection function

Technical Field

The utility model relates to the technical field of transformers, in particular to a high-frequency transformer with a high-temperature protection function.

Background

The transformer is one of the more important devices in a plurality of electrical equipment, is very important in a plurality of fields, especially relates to a plurality of details in the daily maintenance and use process of the transformer, along with the rapid development of social technology, the functions and the component precision of the transformer are continuously improved, besides the basic working contents of original transformation and the like, a plurality of types of electrical parts with different functions are additionally arranged in the novel transformer according to the requirements so as to meet various functions of power grid detection, intelligent control, accurate adjustment and the like, and therefore the transformer is generally required to be capable of continuously and stably working for a long time in a high-voltage strong-current state.

The prior art has the following defects or problems:

1. the existing transformer focuses on the heat dissipation performance, only dissipates heat on the surface of the transformer, and omits the function of cooling the transformer;

2. the existing transformer is detached and inconvenient, the protection function is single, and the transformer cannot be comprehensively protected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-frequency transformer with a high-temperature protection function aiming at the defects in the prior art so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-frequency transformer with high-temperature protection function comprises a main body, a cover plate and a bottom plate, wherein the main body is provided with an air box, the cover plate is provided with a bolt, the side wall of the main body is provided with a plate groove, the air box is provided with a small fan, the cover plate is internally provided with a screw hole, one side of the screw hole is provided with a waterproof layer, one side of the waterproof layer is provided with a pressure-resistant plate, the main body is internally provided with a transformer body, one side of the transformer body is provided with a fixed block, one side of the fixed block is provided with a connecting rod, one side of the connecting rod is provided with a limit block, one side of the limit block is provided with a cushion, a radiator is arranged below the transformer body, a support is arranged below the radiator, the radiator is provided with a notch, the notch is provided with a heat conduction pipe, one side of the heat conduction pipe is provided with a heat dissipation port, and the bottom plate is provided with a mounting hole, and a damp-proof plate is arranged outside the mounting hole.

As a preferred technical scheme of the utility model, the number of the bolts is four, the four bolts are respectively arranged at four ends of the cover plate, and the cover plate is movably connected with the main body through the bolts and the screw holes.

As a preferred technical scheme of the utility model, the two plate grooves are respectively arranged on two side walls of the main body, the small fans are provided with a plurality of small fans, and the small fans are electrically connected with the air box.

As a preferred technical scheme, the waterproof layer is composed of an organic polymer liquid material and an inorganic powder material, the pressure-resistant plate is made of a graphene material, and the pressure-resistant plate is arranged inside the cover plate and the bottom plate.

As a preferred technical scheme of the utility model, the connecting rod is made of a spring and a telescopic device together, the connecting rod is movably connected with the main body through a fixing block, the soft pads are arranged at two ends of the limiting block, and the soft pads are fixedly connected with the limiting block.

As a preferred technical scheme of the utility model, the transformer body is movably connected with the main body through the support, two notches, the heat conducting pipes and the heat radiating ports are arranged, and the heat conducting pipes are movably connected with the heat radiator through the notches.

As a preferred technical scheme, the moisture-proof plate is formed by pressing moisture-proof paint and wood chips together, a plurality of mounting holes are formed in the mounting hole and are uniformly distributed on the upper surface of the bottom plate, and the bottom plate is movably connected with the main body through the mounting holes.

Compared with the prior art, the utility model provides a high-frequency transformer with a high-temperature protection function, which has the following beneficial effects:

1. according to the high-frequency transformer with the high-temperature protection function, the plate groove is arranged, so that when the transformer body generates heat, the inside of the main body can be ventilated by opening the plate groove, and an initial cooling effect is achieved; by arranging the air box and the small fan, when the transformer works, higher heat can be generated, the air box is started, the small fan starts to work, and the work of effectively cooling the heat generated inside the main body or the transformer body is carried out again, so that the damage of the transformer body caused by overhigh heat of the transformer body can be prevented; the cover plate and the main body can be separated by arranging the bolts and the screw holes, so that the cover plate and the main body can be conveniently mounted and dismounted; the main body and the bottom plate can be separated by arranging the mounting holes, so that the bottom plate and the main body can be conveniently mounted and dismounted;

2. according to the high-frequency transformer with the high-temperature protection function, the anti-pressing plate is arranged, so that when the main body is impacted by external force, the anti-pressing plate can resist and rebound the external force, the damage of the external force to the main body is reduced, and the multifunctional protection function of the device is improved; by arranging the waterproof layer and the moisture-proof plate, when the main body works outside and is influenced by weather and geology, the waterproof layer can perform a waterproof and seepage-proof function on the surface of the main body, the moisture-proof plate can perform a moisture-proof and drying function on the bottom of the main body, the phenomenon that the transformer body or parts are damaged due to water seepage and moisture in the main body is avoided, and the multifunctional protection function of the device is improved again; through setting up connecting rod, stopper and cushion, can adjust the position of transformer body in the main part, when reaching the transformer body installation of being convenient for, dismantle, be convenient for fix and spacing transformer body under the condition of not damaging the ware body of transformer body.

Drawings

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

FIG. 2 is a schematic view of the cover plate structure of the present invention;

FIG. 3 is a front view of the main body of the present invention;

FIG. 4 is a schematic view of the back side of the main body according to the present invention;

FIG. 5 is a schematic top view of the base plate according to the present invention.

In the figure: 1. a main body; 2. a cover plate; 3. a base plate; 4. an air box; 5. a bolt; 6. a plate groove; 7. a small fan; 8. a screw hole; 9. a waterproof layer; 10. a pressure resistant plate; 11. a transformer body; 12. a fixed block; 13. a connecting rod; 14. a limiting block; 15. a soft cushion; 16. a heat sink; 17. a support; 18. a notch; 19. a heat conducting pipe; 20. a heat dissipation port; 21. mounting holes; 22. a moisture-proof plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: a high-frequency transformer with high-temperature protection function comprises a main body 1, a cover plate 2 and a bottom plate 3, wherein an air box 4 is arranged on the main body 1 and used for starting a small fan 7 to cool the main body 1 and a transformer body 11, a bolt 5 is arranged on the cover plate 2 and used for being in threaded connection with a screw hole 8, so that the cover plate 2 and the main body 1 can be conveniently installed and detached, a plate groove 6 is arranged on the side wall of the main body 1 and used for ventilating and cooling the inside of the main body 1, the small fan 7 is arranged on the air box 4, the screw hole 8 is arranged in the cover plate 2, a waterproof layer 9 is arranged on one side of the screw hole 8 and used for preventing the water from seeping into the main body 1 and causing device damage, a pressure-resisting plate 10 is arranged on one side of the waterproof layer 9 and used for resisting and rebounding the main body 1 under external force, the transformer body 11 is arranged in the main body 1, and a fixing block 12 is arranged on one side of the transformer body 11, the mounting and dismounting device is used for facilitating mounting and dismounting of the main body 1 and the connecting rod 13, the connecting rod 13 is arranged on one side of the fixing block 12 and used for limiting displacement of the transformer body 11 in the main body 1, the limiting block 14 is arranged on one side of the connecting rod 13 and used for fixing displacement of the transformer body 11 in the main body 1, the cushion 15 is arranged on one side of the limiting block 14 and used for reducing surface friction of the transformer body 11, the radiator 16 is arranged below the transformer body 11, the support 17 is arranged below the radiator 16, the notch 18 is formed in the radiator 16 and used for mounting and dismounting the heat conduction pipe 19 and the radiator 16, the heat conduction pipe 19 is arranged on one side of the heat conduction pipe 19, the mounting hole 21 is formed in the bottom plate 3 and used for facilitating mounting and dismounting the bottom plate 3 and the main body 1, and the moisture-proof plate 22 is arranged outside the mounting hole 21.

In the embodiment, four bolts 5 are arranged and are respectively arranged at four ends of the cover plate 2, and the cover plate 2 is movably connected with the main body 1 through the bolts 5 and the screw holes 8, so that the cover plate 2 and the main body 1 can be conveniently mounted and dismounted; the two plate grooves 6 are respectively arranged on two side walls of the main body 1, the small fans 7 are arranged in a plurality, and the small fans 7 are electrically connected with the air box 4, so that double cooling treatment can be conveniently carried out on the interior of the main body 1; the waterproof layer 9 is composed of an organic polymer liquid material and an inorganic powder material, the compression-resistant plate 10 is made of a graphene material, and the compression-resistant plate 10 is arranged inside the cover plate 2 and the bottom plate 3, so that the multifunctional protection effect of the device is improved preliminarily; the connecting rod 13 is made of a spring and a telescopic device together, the connecting rod 13 is movably connected with the main body 1 through a fixing block 12, the soft cushions 15 are arranged at two ends of the limiting block 14, and the soft cushions 15 are fixedly connected with the limiting block 14 and used for fixing and limiting the transformer body 11; the transformer body 11 is movably connected with the main body 1 through a support 17, two notches 18, two heat conducting pipes 19 and two heat radiating ports 20 are arranged, and the heat conducting pipes 19 are movably connected with the radiator 16 through the notches 18 and are used for facilitating the installation and the disassembly of the heat conducting pipes 19 and the radiator 16; dampproofing board 22 is made jointly by dampproofing coating and saw-dust pressfitting, and mounting hole 21 is provided with a plurality of, and even distribution is at the upper surface of bottom plate 3, and bottom plate 3 passes through mounting hole 21 and 1 swing joint of main part for be convenient for bottom plate 3 and main part 1 install and dismantle.

The working principle and the using process of the utility model are as follows: the adjusting connecting rod 13 is used for adjusting the position of the transformer body 11 in the main body 1, so that the limiting block 14 is used for fixing and limiting the transformer body 11, when the transformer body 11 generates heat, the plate groove 6 is opened, the interior of the main body 1 is ventilated, and the effect of primary cooling is achieved; the air box 4 is started, the small fan 7 starts to work, and the heat generated inside the main body 1 or the transformer body 11 is effectively cooled again, so that the transformer body 11 is prevented from being damaged due to overhigh heat; the radiator 16 is started, the radiator 16 absorbs the heat generated by the transformer body 11, the heat is transmitted to the heat dissipation port 20 through the heat conduction pipe 19, and the heat is dissipated out of the main body 1; when the main body 1 is impacted by external force, the pressure-resistant plate 10 can resist and rebound the external force, so that the damage of the external force to the main body 1 is reduced, the waterproof layer 9 can perform the waterproof and anti-seepage effects on the surface of the main body 1, and the damp-proof plate 22 can perform the damp-proof and dry effects on the bottom of the main body 1, so as to avoid the water seepage and the moisture in the main body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high frequency transformer with high temperature safeguard function which characterized in that: comprises a main body (1), a cover plate (2) and a bottom plate (3), wherein an air box (4) is arranged on the main body (1), a bolt (5) is arranged on the cover plate (2), a plate groove (6) is arranged on the side wall of the main body (1), a small fan (7) is arranged on the air box (4), a screw hole (8) is arranged in the cover plate (2), a waterproof layer (9) is arranged on one side of the screw hole (8), a pressure-resisting plate (10) is arranged on one side of the waterproof layer (9), a transformer body (11) is arranged in the main body (1), a fixed block (12) is arranged on one side of the transformer body (11), a connecting rod (13) is arranged on one side of the fixed block (12), a limit block (14) is arranged on one side of the connecting rod (13), a cushion (15) is arranged on one side of the limit block (14), and a radiator (16) is arranged below the transformer body (11), the heat radiator is characterized in that a support (17) is arranged below the heat radiator (16), a notch (18) is formed in the heat radiator (16), a heat conduction pipe (19) is arranged on the notch (18), a heat dissipation opening (20) is formed in one side of the heat conduction pipe (19), a mounting hole (21) is formed in the bottom plate (3), and a damp-proof plate (22) is arranged on the outer side of the mounting hole (21).

2. The high-frequency transformer with high-temperature protection function according to claim 1, wherein: the four bolts (5) are arranged at four ends of the cover plate (2) respectively, and the cover plate (2) is movably connected with the main body (1) through the bolts (5) and the screw holes (8).

3. The high-frequency transformer with high-temperature protection function according to claim 1, wherein: the plate grooves (6) are arranged on two side walls of the main body (1) respectively, the small fan (7) is provided with a plurality of, and the small fan (7) is electrically connected with the air box (4).

4. The high-frequency transformer with high-temperature protection function according to claim 1, wherein: the waterproof layer (9) is composed of an organic polymer liquid material and an inorganic powder material, the pressure-resistant plate (10) is made of a graphene material, and the pressure-resistant plate (10) is arranged inside the cover plate (2) and the bottom plate (3).

5. The high-frequency transformer with high-temperature protection function according to claim 1, wherein: connecting rod (13) are made jointly by spring and telescoping device, connecting rod (13) are through fixed block (12) and main part (1) swing joint, cushion (15) set up the both ends at stopper (14), cushion (15) are fixed connection with stopper (14).

6. The high-frequency transformer with high-temperature protection function according to claim 1, wherein: the transformer body (11) is movably connected with the main body (1) through a support (17), two notches (18), two heat conducting pipes (19) and two heat radiating ports (20) are arranged, and the heat conducting pipes (19) are movably connected with the radiator (16) through the notches (18).

7. The high-frequency transformer with high-temperature protection function according to claim 1, wherein: the damp-proof plate (22) is made of damp-proof paint and wood chips through pressing, the mounting holes (21) are provided with a plurality of materials which are evenly distributed on the upper surface of the bottom plate (3), and the bottom plate (3) is movably connected with the main body (1) through the mounting holes (21).