CN218214910U - Transformer for household appliances - Google Patents

Abstract

The utility model relates to the technical field of transformers, a transformer for domestic appliance is disclosed, including the blowing box, the blowing box is open-top's hollow cuboid structure, and the transformer body is installed through a plurality of supporting shoes to the bottom inner wall of blowing box, and air inlet case and air inlet plate are installed to the bottom inner wall of blowing box, and inlet air channel has been seted up to the inside of air inlet plate, and a plurality of air outlets have been seted up at the top of air inlet case, and the mounting box is installed to the bottom of blowing box, and the heat dissipation case is installed to the bottom inner wall of mounting box, the utility model discloses can blow in a plurality of refrigeration incasement with outside wind through the heat dissipation mechanism that is equipped with carrying out the use, the wind that enters into refrigeration incasement portion can be cooled down through the cooling tube, can reduce the temperature of air current like this, even when normal atmospheric temperature air temperature is too high, also can effectually carry out Jiang Wei to the transformer body to radiating effect has been improved, makes things convenient for people to use more.

Description

Transformer for household appliances

Technical Field

The utility model relates to a transformer technical field especially relates to a transformer for domestic appliance.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.

The utility model discloses a domestic appliance transformer convenient to heat dissipation is disclosed in chinese utility model patent of publication number CN209374231U, to the correlation technique among the aforesaid, the inventor thinks there is following defect, this patent drives radiator fan through driving motor and rotates, the lower surface to the transformer body is blown to the wind that radiator fan rotated the formation, thereby dispel the heat to the table transformer, though also have certain radiating effect, but blow the heat dissipation cooling through radiator fan, if normal atmospheric temperature air temperature is too high, and the air temperature that blows off is also very high, can not reach the radiating purpose of effective cooling.

SUMMERY OF THE UTILITY MODEL

For solving and blow the heat dissipation cooling through radiator fan, if normal atmospheric temperature air temperature is too high, and the air temperature who blows off is also very high technical problem, the utility model provides a transformer for domestic appliance.

The utility model discloses a following technical scheme realizes: the utility model provides a transformer for domestic appliance, includes the blowing box, the blowing box is open-top's hollow cuboid structure, the transformer body is installed through a plurality of supporting shoes to the bottom inner wall of blowing box, air inlet case and air inlet plate are installed to the bottom inner wall of blowing box, inlet air channel has been seted up to the inside of air inlet plate, a plurality of air outlets have been seted up at the top of air inlet case, the mounting box is installed to the bottom of blowing box, the heat dissipation case is installed to the bottom inner wall of mounting box, the internally mounted of heat dissipation case has heat dissipation mechanism, a plurality of refrigeration casees are installed to the top inner wall of mounting box, and is a plurality of the bottom of refrigeration case all communicates with the heat dissipation case through the connecting pipe, the cooling tube is installed to one side outer wall of mounting box, the one end of cooling tube pass in proper order a plurality of refrigeration cases and communicate with one side of liquid case, the cooling tube is snakelike the distribution in the refrigeration incasement, two backup pads are installed, the connecting plate is installed to one side that the backup pad is close to each other, the liquid case is installed the liquid case, extraction mechanism is installed to one side of liquid case.

Through above-mentioned technical scheme, heat dissipation mechanism can blow in a plurality of refrigeration incasements with the wind of outside, and the wind that enters into refrigeration incasement portion can be cooled down through the cooling tube, can reduce the temperature of air current like this, even when normal atmospheric temperature air temperature is too high, also can effectually carry out Jiang Wei to the transformer body to radiating effect has been improved, make things convenient for people to use more.

As the further improvement of the above scheme, heat dissipation mechanism is including rotating a plurality of rotary rods of connecting at heat dissipation incasement bottom inner wall and installing a plurality of rotating vanes at a plurality of rotary rod one end, the rotating electrical machines of one of them rotary rod of drive is installed to the bottom of mounting box, every adjacent two connect through belt drive mechanism transmission between the rotary rod.

Through above-mentioned technical scheme, can produce wind-force, blow into the refrigerator with wind through the connecting pipe.

As a further improvement of the scheme, the extraction mechanism comprises an extraction pump and a refrigerator which are arranged on one side of the liquid tank, the inlet of the extraction pump is communicated with the liquid tank through a water inlet pipe, the outlet of the extraction pump is communicated with the input end of the refrigerator through a water outlet pipe, and the output end of the refrigerator is communicated with one end of a cooling pipe.

Through above-mentioned technical scheme, can with the liquid suction in the liquid tank to the cooling tube in, make the coolant liquid in the cooling tube be in the continuous circulating flow state all the time.

As a further improvement of the scheme, the air inlet plate is a frame of a directional structure, the outer side of the air inlet plate is attached to the inner wall of the blowing box, a plurality of air outlet pipes communicated with the air inlet channel are mounted at the top of the air inlet plate, and the air outlet pipes are inclined towards one side of the transformer body.

Through the technical scheme, the wind can be uniformly distributed around the transformer body, so that the transformer body is effectively cooled.

As a further improvement of the above scheme, the bottom of the air inlet box is communicated with one of the refrigeration boxes through a first air inlet pipe, a plurality of second air inlet pipes communicated with the air inlet channel are installed on the inner side of the air inlet plate, and the plurality of second air inlet pipes are communicated with the other refrigeration boxes.

Through the technical scheme, the air in the cooling boxes can enter the air inlet box and the air inlet pipeline respectively.

As a further improvement of the scheme, a plurality of air inlets are formed in the connecting position of the bottom of the heat dissipation box and the bottom of the mounting box.

Through the technical scheme, external wind can enter the heat dissipation box.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses in the in-process that uses can blow in a plurality of refrigeration casees with outside wind through the heat dissipation mechanism that is equipped with, the wind that enters into refrigeration incasement portion can be cooled down through the cooling tube, can reduce the temperature of air current like this, even when normal atmospheric temperature air temperature is too high, also can effectually carry out Jiang Wei to the transformer body to radiating effect has been improved, made things convenient for people to use more.

2. At the in-process that dispels the heat to the transformer, the extraction pump can work, and the coolant liquid in the cooling tube can be in continuous endless flow state under the effect of extraction pump, and the refrigerator can constantly be endless like this cool down the coolant liquid to the surface that makes the cooling tube is in microthermal state all the time, thereby has further reduced the temperature in the air current.

Drawings

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

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the point B in fig. 1;

fig. 5 is an enlarged schematic structural diagram of the present invention at C in fig. 1.

Description of the main symbols:

1. a blower box; 2. a transformer body; 3. a support plate; 4. a connecting plate; 5. mounting a box; 6. a refrigeration case; 7. a cooling tube; 8. an air inlet box; 9. a heat dissipation box; 10. a liquid tank; 11. a pump; 12. a refrigerator; 13. an air outlet pipe; 14. an air inlet plate; 15. rotating the rod; 16. rotating the leaf.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1:

please refer to fig. 1-5, the transformer for household appliances of this embodiment includes a blowing box 1, the blowing box 1 is a hollow cuboid structure with an open top, a transformer body 2 is installed on a bottom inner wall of the blowing box 1 through a plurality of support blocks, an air inlet box 8 and an air inlet plate 14 are installed on the bottom inner wall of the blowing box 1, an air inlet channel is opened inside the air inlet plate 14, a plurality of air outlets are opened on a top of the air inlet box 8, an installation box 5 is installed on a bottom of the blowing box 1, a heat dissipation box 9 is installed on a bottom inner wall of the installation box 5, a heat dissipation mechanism is installed inside the heat dissipation box 9, a plurality of refrigeration boxes 6 are installed on a top inner wall of the installation box 5, bottoms of the plurality of refrigeration boxes 6 are all communicated with the heat dissipation box 9 through connecting pipes, a cooling pipe 7 is installed on an outer wall of one side of the installation box 5, one end of the cooling pipe 7 sequentially passes through the plurality of refrigeration boxes 6 and is communicated with one side of the liquid box 10, the cooling pipe 7 is distributed in a serpentine shape in the refrigeration boxes 6, two support plates 3 are installed on a bottom of the blowing box 1, a connecting plate 4, a liquid box 10 is installed on one side of the liquid box 10.

The heat dissipation mechanism comprises a plurality of rotating rods 15 which are rotatably connected to the inner wall of the bottom of the heat dissipation box 9 and a plurality of rotating blades 16 which are installed at one ends of the rotating rods 15, a rotating motor which drives one of the rotating rods 15 to rotate is installed at the bottom of the installation box 5, and every two adjacent rotating rods 15 are in transmission connection through a belt transmission mechanism.

The air inlet plate 14 is the frame of direction structure, and the outer side of air inlet plate 14 and the inner wall laminating of blast air box 1, and a plurality of play tuber pipes 13 with the inlet air channel intercommunication are installed to the top of air inlet plate 14, and a plurality of play tuber pipes 13 all incline to one side of transformer body 2.

The bottom of the air inlet box 8 is communicated with one of the refrigeration boxes 6 through a first air inlet pipe, a plurality of second air inlet pipes communicated with the air inlet channel are arranged on the inner side of the air inlet plate 14, and the plurality of second air inlet pipes are communicated with the other refrigeration boxes 6.

A plurality of air inlets are arranged at the connecting position of the bottom of the heat dissipation box 9 and the mounting box 5.

The implementation principle of a transformer for household appliances in the embodiment of the application is as follows: when the air cooling device works, the rotating motor can be started, when the rotating motor rotates, one of the rotating rods 15 can be driven to rotate, under the action of the belt transmission mechanism, the rotating rods 15 can rotate simultaneously, the rotating blades 16 can be driven to rotate, the rotating blades 16 can form a fan structure in the rotating process, air is blown into the refrigerating boxes 6 through the connecting pipes, due to the fact that cooling liquid is arranged inside the cooling pipes 7, the outside of the cooling pipes 7 can be in a low-temperature state, when air enters the refrigerating boxes 6, the air flow can be in contact with the outer surface of the cooling pipes 7, cold and heat exchange is conducted, the temperature in the air flow is reduced, the cooled air can enter the air inlet boxes 8 and the air inlet channels respectively through the first air inlet pipes and the second air inlet pipes, the air entering the air inlet boxes 8 can be blown to the bottom of the transformer body 2, the bottom of the transformer body 2 can be cooled, the air entering the air inlet channels can be blown to the outer surface of the transformer body 2 through the air outlet pipes 13, the transformer body 2 can be effectively used for heat dissipation, and the service life of the transformer body 2 can be effectively prolonged.

Example 2:

with reference to fig. 1-2, the present embodiment is further improved on the basis of embodiment 1 in that: the extraction mechanism comprises an extraction pump 11 and a refrigerator 12 which are arranged on one side of the liquid tank 10, the inlet of the extraction pump 11 is communicated with the liquid tank 10 through a water inlet pipe, the outlet of the extraction pump 11 is communicated with the input end of the refrigerator 12 through a water outlet pipe, and the output end of the refrigerator 12 is communicated with one end of the cooling pipe 7.

This example differs from example 1 in that: at the in-process of dispelling the heat to transformer body 2, extraction pump 11 can work, and the coolant liquid in the cooling tube 7 can be in continuous endless mobile state under the effect of extraction pump 11, and refrigerator 12 can constantly be endless like this cool down the coolant liquid to the surface that makes cooling 7 pipe is in microthermal state all the time, thereby has further reduced the temperature in the air current.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (6)

1. The utility model provides a transformer for domestic appliance, includes the blast box, its characterized in that: the utility model discloses a transformer, including drum-type wind box, air inlet plate, mounting box, cooling pipe, two backup pads, two the connecting plate is installed to one side that the backup pad is close to each other, the transformer body is installed through a plurality of supporting shoes to the bottom inner wall of drum-type wind box, air inlet box and air inlet plate are installed to the bottom inner wall of drum-type wind box, air inlet channel has been seted up to the inside of air inlet plate, a plurality of air outlets have been seted up at the top of air inlet box, the mounting box is installed to the bottom of drum-type wind box, the heat dissipation case is installed to the bottom inner wall of mounting box, the internally mounted of heat dissipation case has heat dissipation mechanism, a plurality of refrigeration casees are installed to the top inner wall of mounting box, and is a plurality of refrigeration casees in proper order and communicates with one side of liquid tank, the cooling pipe is snakelike the distribution in the refrigeration incasement, two backup pads are installed to the bottom of drum-type wind box, two the connecting plate is installed to one side that the backup pad is close to each other, the liquid tank installs the top at the top, extraction mechanism is installed to one side of liquid tank.

2. The transformer for household appliances according to claim 1, wherein the heat dissipation mechanism comprises a plurality of rotating rods rotatably connected to the inner wall of the bottom of the heat dissipation box and a plurality of rotating blades installed at one end of the plurality of rotating rods, a rotating motor for driving one of the rotating rods to rotate is installed at the bottom of the installation box, and every two adjacent rotating rods are in transmission connection through a belt transmission mechanism.

3. The transformer for home appliances according to claim 1, wherein the pumping mechanism comprises a pumping pump and a refrigerator installed at one side of the liquid tank, an inlet of the pumping pump is communicated with the liquid tank through a water inlet pipe, an outlet of the pumping pump is communicated with an input of the refrigerator through a water outlet pipe, and an output of the refrigerator is communicated with one end of the cooling pipe.

4. The transformer of claim 1, wherein the air inlet plate is a frame having a directional structure, and the outer side of the air inlet plate is attached to the inner wall of the blower case, and a plurality of outlet pipes communicating with the air inlet passage are installed at the top of the air inlet plate and are inclined toward one side of the transformer body.

5. The transformer for home appliances according to claim 1, wherein the bottom of the air inlet box is communicated with one of the refrigeration boxes through a first air inlet duct, a plurality of second air inlet ducts communicated with the air inlet passage are installed at the inner side of the air inlet plate, and the plurality of second air inlet ducts are communicated with the remaining refrigeration boxes.

6. The transformer for household appliances according to claim 1, wherein a plurality of air inlets are formed at the connecting position of the heat dissipation box and the bottom of the mounting box.

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