CN219370751U

CN219370751U - Safe radiating transformer

Info

Publication number: CN219370751U
Application number: CN202320802467.2U
Authority: CN
Inventors: 赵辉; 郭建利; 范大伟; 伊建; 阴少卿; 独坤坤; 石涛; 于建盈; 叶继科; 方前前; 李婷婷
Original assignee: Shandong Taibian Electric Co ltd
Current assignee: Shandong Taibian Electric Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-18
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a safe heat-dissipation transformer which comprises a shell, wherein the bottom of the shell is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a supporting seat, the front of the shell is movably connected with an opening and closing door, and the inside of the shell is fixedly connected with a transformer body. According to the utility model, the cooling mechanism is arranged, the semiconductor refrigerating sheet can be used for cooling water in the cooling box, then the cooled cooling water is transmitted into the conveying pipe through the inlet and outlet of the water pump, the cooling water in the conveying pipe is continuously transmitted through the water pump, so that the cooling water in the conveying pipe is in a reflux state, the heat generated by the transformer body is absorbed by the heat conducting pipe and is transmitted to the tail end of the heat conducting pipe, and the heat of the tail end of the heat conducting pipe is neutralized by the cooling water in the reflux state so as to form heat conversion, thus the service life of the transformer body is not influenced, and the use cost of personnel is not increased.

Description

Safe radiating transformer

Technical Field

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

Background

The transformer is a device for converting alternating voltage, current and impedance, when alternating current is passed through a primary coil, alternating magnetic flux is generated in an iron core, so that voltage is induced in a secondary coil, the transformer consists of the iron core and coils, the coils are provided with two or more windings, wherein the windings connected with a power supply are called primary coils, the other windings are called secondary coils, in a generator, no matter the coils move through a magnetic field or a fixed coil, electric potential can be induced in the coils, and the values of the magnetic flux are unchanged, but the quantity of the magnetic flux intersected with the coils is changed, so that the transformer is a principle of mutual induction. A transformer is a device that transforms voltage, current and impedance using the electromagnetic mutual inductance effect.

The utility model discloses a transformer with safe heat dissipation as disclosed in Chinese patent CN213459335U, which is characterized by comprising the following components: mounting a shell; the bottom end of the mounting shell is provided with a base; the ventilation groove is formed in one end surface of the installation shell along the up-down direction; the first dust screen is arranged in the ventilation groove; the mounting seat is arranged at the bottom of the inner end of the mounting shell. This safe radiating transformer carries out extensive heat dissipation to the transformer through a motor driving fan to through second increase of motor or close the thermovent, good play the dustproof effect that gives attention to of heat dissipation, convenience simple to use, the practicality is stronger.

The temperature of the transformer can be raised in the using process of the transformer, and when the temperature is too high, electronic elements inside the transformer can be damaged, so that a heat dissipation device is needed to cool the transformer for personnel to use, the transformer is ventilated and cooled only by a fan and other devices, and if the transformer is used in hot weather, the cooling effect is very little, so that the service life of the transformer can be influenced, and the use cost of the personnel can be increased.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a safe heat-dissipation transformer which has the advantages of high cooling effect, no influence on the service life of the transformer and no increase in the use cost of personnel, and solves the problems of influence on the service life of the transformer and the increase in the use cost of personnel due to poor cooling effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the transformer comprises a shell, wherein the bottom of the shell is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a supporting seat, the front of the shell is movably connected with an opening and closing door, the inside of the shell is fixedly connected with a transformer body, and a cooling mechanism is arranged inside the connecting plate;

the cooling mechanism comprises a cooling box fixedly connected inside a connecting plate, cooling water is filled in the cooling box, a semiconductor refrigerating sheet is fixedly connected to the bottom wall of the cooling box, a water pump fixedly connected with the connecting plate is arranged on the left side of the cooling box, a conveying pipe is fixedly connected to the inside of the shell, a plurality of heat-conducting pipes are communicated with the inner side of the conveying pipe, an inlet and an outlet of the water pump are respectively communicated with the cooling box and the conveying pipe, and the right end of the conveying pipe is communicated with the cooling box.

Preferably, the surface of the opening and closing door is inlaid with a temperature sensor communicated with the shell.

Preferably, the top wall of the shell is communicated with a negative pressure fan.

As the preferable mode of the utility model, the surface of the negative pressure fan is sleeved with the protective shell, the bottom of the protective shell is fixedly connected with the magnetic attraction iron, the surface of the magnetic attraction iron is clamped with the magnetic attraction groove, and the magnetic attraction groove is fixedly connected with the shell.

As preferable in the utility model, the top of the protective shell is fixedly connected with an arc-shaped handle.

As the preferable mode of the utility model, the hot end of the semiconductor refrigerating sheet is provided with a fan fixedly connected with the cooling box and the shell.

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

1. according to the utility model, the cooling mechanism is arranged, the semiconductor refrigerating sheet can be used for cooling water in the cooling box, then the cooled cooling water is transmitted into the conveying pipe through the inlet and outlet of the water pump, the cooling water in the conveying pipe is continuously transmitted through the water pump, so that the cooling water in the conveying pipe is in a reflux state, the heat generated by the transformer body is absorbed by the heat conducting pipe and is transmitted to the tail end of the heat conducting pipe, and the heat of the tail end of the heat conducting pipe is neutralized by the cooling water in the reflux state so as to form heat conversion, thus the service life of the transformer body is not influenced, and the use cost of personnel is not increased.

2. According to the utility model, by arranging the temperature sensor, a person observes the temperature inside the shell in real time, and then selects to start the cooling mechanism.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of the connection of the protective housing, the magnet and the arc handle of the present utility model.

In the figure: 1. a housing; 2. a connecting plate; 3. a support base; 4. an opening/closing door; 5. a transformer body; 6. a cooling mechanism; 61. a cooling box; 62. cooling water; 63. a semiconductor refrigeration sheet; 64. a water pump; 65. a delivery tube; 66. a heat conduction pipe; 7. a temperature sensor; 8. a negative pressure fan; 9. a protective shell; 10. a magnetic iron; 11. a magnetic attraction groove; 12. an arc-shaped handle; 13. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a transformer capable of safely dissipating heat comprises a shell 1, wherein a connecting plate 2 is fixedly connected to the bottom of the shell 1, a supporting seat 3 is fixedly connected to the bottom of the connecting plate 2, an opening and closing door 4 is movably connected to the front surface of the shell 1, a transformer body 5 is fixedly connected to the inside of the shell 1, and a cooling mechanism 6 is arranged inside the connecting plate 2;

the cooling mechanism 6 comprises a cooling box 61 fixedly connected inside the connecting plate 2, cooling water 62 is filled in the cooling box 61, a semiconductor refrigerating sheet 63 is fixedly connected to the bottom wall of the cooling box 61, a water pump 64 fixedly connected with the connecting plate 2 is arranged on the left side of the cooling box 61, a conveying pipe 65 is fixedly connected to the inside of the shell 1, a plurality of heat-conducting pipes 66 are communicated with the inner side of the conveying pipe 65, an inlet and an outlet of the water pump 64 are respectively communicated with the cooling box 61 and the conveying pipe 65, and the right end of the conveying pipe 65 is communicated with the cooling box 61.

Referring to fig. 1, the surface of the opening and closing door 4 is inlaid with a temperature sensor 7 communicating with the housing 1.

As a technical optimization scheme of the utility model, by arranging the temperature sensor 7, a person can observe the temperature inside the shell 1 in real time, and then select to turn on or off the cooling mechanism 6.

Referring to fig. 2, a top wall of the housing 1 is communicated with a negative pressure fan 8.

As a technical optimization scheme of the utility model, by arranging the negative pressure fan 8, if the heat in the shell 1 is not very high, personnel can independently start the negative pressure fan 8 to pump away the heat, so that the use cost of the personnel is reduced.

Referring to fig. 2, a protecting shell 9 is sleeved on the surface of a negative pressure fan 8, a magnetic iron 10 is fixedly connected to the bottom of the protecting shell 9, a magnetic groove 11 is clamped on the surface of the magnetic iron 10, and the magnetic groove 11 is fixedly connected with the shell 1.

As a technical optimization scheme of the utility model, by arranging the protective shell 9, the outlet of the negative pressure fan 8 can be protected through the protective shell 9 when raining, and the situation that rainwater enters the inside of the shell 1 through the outlet of the negative pressure fan 8 to damage the transformer body 5 is avoided.

Referring to fig. 1, an arc handle 12 is fixedly connected to the top of the protective housing 9.

As a technical optimization scheme of the utility model, by arranging the arc-shaped handle 12, personnel can conveniently disassemble and assemble the protective shell 9, and the use of the personnel is facilitated.

Referring to fig. 2, a hot end of the semiconductor refrigeration sheet 63 is provided with a blower fan 13 fixedly connected to the cooling tank 61 and the housing 1.

As a technical optimization scheme of the utility model, the heat of the hot end of the semiconductor refrigerating sheet 63 can be taken away by arranging the fan 13, so that the refrigerating effect of the semiconductor refrigerating sheet 63 is increased to a certain extent.

The working principle and the using flow of the utility model are as follows: during daily use, a person cools the cooling water 62 in the cooling box 61 by using the semiconductor refrigerating sheet 63, then the cooled cooling water 62 is transmitted into the conveying pipe 65 through the inlet and outlet of the water pump 64, the cooling water 62 in the conveying pipe 65 is continuously transmitted by the water pump 64, the cooling water 62 in the conveying pipe 65 is in a reflux state, the heat generated by the transformer body 5 is absorbed by the heat conducting pipe 66 and is transmitted to the tail end of the heat conducting pipe 66, and the heat at the tail end of the heat conducting pipe 66 is neutralized by the cooling water 62 in the reflux state to form heat conversion, so that the operation is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a transformer of safe heat dissipation, includes casing (1), its characterized in that: the transformer is characterized in that a connecting plate (2) is fixedly connected to the bottom of the shell (1), a supporting seat (3) is fixedly connected to the bottom of the connecting plate (2), an opening and closing door (4) is movably connected to the front face of the shell (1), a transformer body (5) is fixedly connected to the inside of the shell (1), and a cooling mechanism (6) is arranged inside the connecting plate (2);

the cooling mechanism (6) comprises a cooling box (61) fixedly connected inside the connecting plate (2), cooling water (62) is filled in the cooling box (61), a semiconductor refrigerating sheet (63) is fixedly connected to the bottom wall of the cooling box (61), a water pump (64) fixedly connected with the connecting plate (2) is arranged on the left side of the cooling box (61), a conveying pipe (65) is fixedly connected to the inside of the shell (1), a plurality of heat conducting pipes (66) are communicated with the inner side of the conveying pipe (65), an inlet and an outlet of the water pump (64) are respectively communicated with the cooling box (61) and the conveying pipe (65), and the right end of the conveying pipe (65) is communicated with the cooling box (61).

2. A transformer for safe heat dissipation as defined in claim 1, wherein: the surface of the opening and closing door (4) is inlaid with a temperature sensor (7) communicated with the shell (1).

3. A transformer for safe heat dissipation as defined in claim 1, wherein: the top wall of the shell (1) is communicated with a negative pressure fan (8).

4. A transformer for safe heat dissipation as defined in claim 3, wherein: the negative pressure fan is characterized in that a protective shell (9) is sleeved on the surface of the negative pressure fan (8), a magnetic iron (10) is fixedly connected to the bottom of the protective shell (9), a magnetic iron suction groove (11) is clamped on the surface of the magnetic iron (10), and the magnetic iron suction groove (11) is fixedly connected with the shell (1).

5. The transformer for safe heat dissipation according to claim 4, wherein: the top of the protective shell (9) is fixedly connected with an arc-shaped handle (12).

6. A transformer for safe heat dissipation as defined in claim 1, wherein: the hot end of the semiconductor refrigerating sheet (63) is provided with a fan (13) fixedly connected with the cooling box (61) and the shell (1).