CN206726908U - A kind of strong transformer of thermal diffusivity - Google Patents

Abstract

The utility model discloses a transformer with strong heat dissipation, which comprises a transformer casing and a rainproof cover. The top of the transformer casing is provided with a first chute, and one end of the first chute is provided with a first socket. The side is provided with a second chute, one end of the second chute is provided with a second socket, one side of the transformer casing is provided with a rainproof cover, the top of the rainproof cover is provided with a fixing block, and one end of the rainproof cover is provided with a first The plug and the second plug are provided with a second fixing plate on both sides of the bottom end of the transformer shell, and a plurality of second fixing holes are arranged on the second fixing plate. One end of the transformer shell is provided with a first wiring hole, and the first wiring hole One side of the second wiring hole is provided with a second wiring hole, and the bottom end of the second wiring hole is provided with a first fixing plate, and a plurality of first fixing holes are arranged on the first fixing plate. The device is not only easy to install, but also has strong heat dissipation, can automatically dissipate heat, improves the service life of the transformer, brings convenience to people, has a simple structure, and is convenient for popularization.

Description

A transformer with strong heat dissipation

technical field

The utility model relates to a transformer, in particular to a transformer with strong heat dissipation.

Background technique

The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to the use, it can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers , reactors, transformers, etc.). However, the heat dissipation of existing transformers is relatively poor, which often causes the service life of transformers to be reduced and brings inconvenience to people.

Utility model content

The purpose of this utility model is to provide a transformer with strong heat dissipation in order to solve the above problems, so as to solve the above problems.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model provides a transformer with strong heat dissipation, which comprises a transformer shell and a rainproof cover. The top of the transformer shell is provided with a first chute, and one end of the first chute is provided with a first socket. One side of the first chute is provided with a second chute, one end of the second chute is provided with a second socket, one side of the transformer casing is provided with the rainproof cover, and the top of the rainproof cover A fixing block is provided, and one end of the rainproof cover is provided with a first pin and a second pin, and both sides of the bottom end of the transformer shell are provided with a second fixing plate, and the second fixing plate is provided with several The second fixing hole, one end of the transformer housing is provided with a first wiring hole, one side of the first wiring hole is provided with a second wiring hole, and the bottom end of the second wiring hole is provided with a first fixing plate, The first fixing plate is provided with a plurality of first fixing holes, the outer sides of the first wiring hole and the second wiring hole are provided with heat dissipation air outlets, the inside of the transformer housing is provided with a transformer assembly, the One side of the transformer assembly is provided with a heat dissipation fan, the top of the heat dissipation fan is provided with a temperature sensor, and the inner side of the transformer shell is provided with several heat dissipation air intake holes.

As a preferred technical solution of the present invention, the temperature sensor is electrically connected to the transformer assembly and the cooling fan respectively.

As a preferred technical solution of the present invention, the rainproof cover is connected to the transformer casing through the first slide slot and the second slide slot.

As a preferred technical solution of the present invention, the transformer housing and the rainproof cover are made of aluminum.

The beneficial effects achieved by the utility model are: the device is a transformer with strong heat dissipation, which is not only easy to install, but also has strong heat dissipation, can automatically dissipate heat, improve the service life of the transformer, bring convenience to people, and has a simple structure , to facilitate promotion.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a structural representation of the utility model;

In the figure: 1. Transformer casing; 2. Rainproof cover; 3. Fixed block; 4. First pin; 5. Second pin; 6. Second chute; 7. First chute; 8. Transformer assembly; 9. Heat dissipation air inlet; 10. First socket; 11. Second socket; 12. Second wiring hole; 13. First wiring hole; 14. Heat dissipation air outlet; 15. First fixing plate; 16. First 17, the second fixing plate; 18, the second fixing hole; 19, the cooling fan; 20, the temperature sensor.

detailed description

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Example 1

As shown in Figure 1, the utility model provides a transformer with strong heat dissipation, including a transformer casing 1 and a rainproof cover 2, the top of the transformer casing 1 is provided with a first chute 7, and one end of the first chute 7 is provided with The first socket 10, one side of the first chute 7 is provided with the second chute 6, one end of the second chute 6 is provided with the second socket 11, one side of the transformer shell 1 is provided with a rainproof cover 2, and the rainproof The top of the cover 2 is provided with a fixed block 3, and one end of the rainproof cover 2 is provided with a first latch 4 and a second latch 5, and both sides of the bottom end of the transformer housing 1 are provided with a second fixed plate 17, and the second fixed plate 17 There are several second fixing holes 18 on the top, one end of the transformer casing 1 is provided with a first wiring hole 13, one side of the first wiring hole 13 is provided with a second wiring hole 12, and the bottom end of the second wiring hole 12 is provided with The first fixing plate 15 is provided with several first fixing holes 16 on the first fixing plate 15, and the outer side of the first wiring hole 13 and the second wiring hole 12 is provided with a heat dissipation air outlet 14, and the inside of the transformer housing 1 is provided with a transformer Component 8, one side of the transformer component 8 is provided with a heat dissipation fan 19, the top of the heat dissipation fan 19 is provided with a temperature sensor 20, and the inner side of the transformer shell 1 is provided with several heat dissipation air intake holes 9.

The temperature sensor 20 is electrically connected with the transformer assembly 8 and the cooling fan 19 respectively, and the transformer can automatically dissipate heat through the temperature sensor.

The rainproof cover 2 is connected with the transformer casing 1 through the first chute 7 and the second chute 6, which is easy to disassemble and convenient for inspection and maintenance.

The transformer housing 1 and the rainproof cover 2 are made of aluminum, which is light in weight and easy to install.

The device is a transformer with strong heat dissipation, including a transformer shell 1 and a rainproof cover 2. When the transformer is working, it generates heat. The temperature sensor 20 senses the heat inside the transformer. When it is overloaded, it will turn on the cooling fan. 19 to work, to dissipate heat for the transformer assembly 8 in the transformer, the hot air enters the transformer shell 1 through the heat dissipation air inlet 9 inside the transformer, and is discharged through the heat dissipation air outlet 14 to achieve the effect of cooling, and the fixed block 3 is used to prevent the The rain cover 2 moves on the first chute 7 and the second chute 6, and links to each other with the first socket 10 and the second socket 11 by the first latch 4 and the second latch 5, blocks the rainproof cover 2, and allows the rainproof The rain cover 2 will not work.

The beneficial effects achieved by the utility model are: the device is a transformer with strong heat dissipation, which is not only easy to install, but also has strong heat dissipation, can automatically dissipate heat, improve the service life of the transformer, bring convenience to people, and has a simple structure , to facilitate promotion.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (4)

1. a kind of strong transformer of thermal diffusivity, including transformer case (1) and rain-proof cover (2), it is characterised in that the transformer The top of shell (1) is provided with the first chute (7), and one end of first chute (7) is provided with the first socket (10), and described first slides The side of groove (7) is provided with the second chute (6), and one end of second chute (6) is provided with the second socket (11), outside the transformer The side of shell (1) is provided with the rain-proof cover (2), and the top of the rain-proof cover (2) is provided with fixed block (3), the rain-proof cover (2) One end is provided with the first latch (4) and the second latch (5), and the bottom both sides of the transformer case (1) are equipped with the second fixed plate (17), second fixed plate (17) is provided with several second fixing holes (18), and one end of the transformer case (1) is provided with First wiring hole (13), the side of first wiring hole (13) are provided with the second wiring hole (12), second wiring hole (12) Bottom be provided with the first fixed plate (15), first fixed plate (15) is provided with several first fixing holes (16), described The outside of one wiring hole (13) and second wiring hole (12) is provided with radiating venthole (14), the transformer case (1) Inside is provided with transformer device (8), and the side of the transformer device (8) is provided with heat emission fan (19), the heat emission fan (19) Top is provided with temperature inductor (20), and the inner side of the transformer case (1) is provided with several radiating air admission holes (9).

A kind of 2. strong transformer of thermal diffusivity according to claim 1, it is characterised in that the temperature inductor (20) point It is not electrically connected with the transformer device (8) and the heat emission fan (19).

A kind of 3. strong transformer of thermal diffusivity according to claim 1, it is characterised in that the rain-proof cover (2) with it is described Transformer case (1) is connected by first chute (7) with second chute (6).

A kind of 4. strong transformer of thermal diffusivity according to claim 1, it is characterised in that the transformer case (1) and The rain-proof cover (2) is made of aluminum material.