CN220691849U - Laminated iron core transformer - Google Patents

Abstract

The utility model discloses a laminated iron core transformer, which relates to the field of laminated iron core transformers and comprises a box body, wherein a transformer main body is arranged in the box body, a connecting pipe is arranged above the transformer main body, a blower is arranged on the outer side of the box body in a left shield, an iron core of the transformer is arranged in the central position of the inner side of the transformer main body, a winding is arranged on the iron core of the transformer, two sides of the iron core of the transformer are fixedly connected with connectors, one side of each connector is fixedly connected with a conductive rod, one side of each conductive rod is provided with a socket, two sides of the transformer main body are provided with connecting caps, one side of each connecting cap is fixedly connected with a conductive column, and the other side of each connecting cap is provided with an output interface. The utility model can accelerate the heat dissipation efficiency of the transformer main body in the box body, and can clean dust covered by static electricity on the transformer main body; meanwhile, the multiple output interfaces are arranged, so that different currents can be obtained, and the device can be used with different electric equipment and has strong universality.

Description

Laminated iron core transformer

Technical Field

The utility model relates to the field of laminated iron core transformers, in particular to a laminated iron core transformer.

Background

The transformer is composed of iron core and winding, if the core is divided into gap and seamless, the transformer is divided into two kinds of gap and seamless. The seamless iron core transformer has the advantages of low magnetic resistance, small exciting current, low temperature rise, light weight and small volume because the influence of an air gap is eliminated.

However, the manufacturing process of the transformer core is complex, winding is difficult, and the smaller the capacity is, the larger the difficulty is, and the manufacturing of the miniature transformer is a great difficulty. The core chip of the iron core transformer with the gap is provided with two or more than two gaps in one magnetic loop, the more the number of the gaps is, the higher the magnetic resistance is, the poorer the performance and the large volume are compared with the seamless iron core transformer, and the miniaturization is difficult to realize. A laminated core transformer.

The prior Chinese patent is searched: a laminated core transformer (CN 96246945.9) is especially suitable for miniature transformer. The structure is characterized in that: the joint of the core tongue of the core chip and one of the iron yokes is broken into a gap, and the core tongue is opened at the broken position. Every other piece is alternately inserted into the windings from two different directions, and the iron cores are overlapped to form a transformer; compared with the common transformer core chip, the transformer has less gaps, low magnetic resistance, excellent performance, small volume, simple manufacturing process, low cost and microminiaturization.

The device can only be used for single electric equipment when in use, and can not radiate heat and remove dust adsorbed on the surface of the transformer body, thereby influencing the service life and having weak applicability. Therefore, it is necessary to invent a laminated core transformer to solve the above problems.

Disclosure of Invention

The present utility model is directed to a laminated core transformer, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lamination formula iron core transformer, includes the box, the bottom half is connected with the installation base, the box top is equipped with the canopy, the box the place ahead is equipped with the access door, the box both sides are equipped with left guard shield and right guard shield, the inside transformer main part that is equipped with of box, transformer main part top is equipped with the connecting pipe, the box outside is in be equipped with the hair-dryer in the left guard shield, the inside central point department of transformer main part is equipped with the transformer core, be equipped with the winding on the transformer core, transformer core both sides fixedly connected with connects, connect one side fixedly connected with conducting rod, the socket has been seted up to conducting rod one side, transformer main part both sides are equipped with the connection and emit one side fixedly connected with conducting column, the connection emits the opposite side and is equipped with output interface, the conducting column with the socket is connected, transformer main part bottom is connected with the supporting seat.

Preferably, ventilation openings are formed in two sides of the awning, and a solar panel is fixedly connected above the awning.

Preferably, a heat dissipation fan is arranged at the upper end of the inner side of the box body, and the heat dissipation fan is positioned above the transformer main body.

Preferably, a storage battery is installed in the canopy above the case.

Preferably, a top cover is arranged above the transformer main body, and a through hole is formed in the top cover.

Preferably, the blower is connected with a blowing pipe through the connecting pipe, and the blowing pipe is arranged at the left side of the transformer main body.

Preferably, one side of the connecting pipe away from the air blowing pipe is connected with an air suction pipe, and the upper end of the air suction pipe is provided with an air suction pump.

The utility model has the technical effects and advantages that:

1. through setting up connection cap, conductive post, conducting rod, joint, output interface, transformer core and winding, after the transformer installation is accomplished and is put into use, can insert the conductive post on the connection cap in the joint of conducting rod, insert the consumer on different output interfaces again, will obtain different electric currents, and the transformer core adopts the lamination formula, the winding on the transformer core is more, the current that obtains is less, is provided with a plurality of output interfaces, will obtain different electric currents, use in different consumers, convenience simple commonality is stronger;

2. through setting up transformer main part, the hair-dryer, the suction pump, the connecting pipe, the gas-blowing pipe, the breathing pipe, right side guard shield, the radiator fan, the canopy, box and vent, because when a large amount of heat and static absorption's that transformer main part work produced, can start to blow in the ventilation air of external world through the connecting pipe to the gas-blowing pipe with the suction pump, the gas blows out from the gas-blowing pipe, dust and the hot air of accumulation on the transformer main part are blown, rethread breathing pipe is inhaled inside, hot air and dust in the breathing pipe upwards receive the drive of the horizontal circulation air current to the right side in the connecting pipe, outwards discharge from the terminal right guard shield of connecting pipe, by gas-blowing pipe and breathing pipe co-passage have constituted the formula of blowing-absorbing formula heat dissipation dust removal system, the inside air circulation efficiency of box has been accelerated, when the hair-dryer was closed, also can be through starting the radiator fan to ventilate the heat dissipation in the box, the hot air flow of box change is through the vent of canopy both sides, the radiating effect is good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a laminated core transformer according to the present utility model.

Fig. 2 is a schematic diagram 1 of an explosion structure of a laminated core transformer according to the present utility model.

Fig. 3 is a schematic cross-sectional view of a laminated core transformer according to the present utility model.

Fig. 4 is a schematic diagram of an explosion structure of a laminated core transformer according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4 at a.

In the figure: 1. a case; 2. a mounting base; 3. rain shed; 4. a solar cell panel; 5. a vent; 6. an access door; 7. a left shield; 8. a right shield; 9. a storage battery; 10. a heat dissipation fan; 11. a transformer body; 12. an air blowing pipe; 13. an air suction pipe; 14. a blower; 15. a connecting pipe; 16. a getter pump; 17. a transformer core; 18. a winding; 19. a top cover; 20. a through hole; 21. a joint; 22. a conductive rod; 23. a socket; 24. the connection cap; 25. an output interface; 26. a conductive post; 27. and a supporting seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

The utility model provides a laminated iron core transformer as shown in fig. 1-5, which comprises a box body 1, wherein the bottom of the box body 1 is connected with a mounting base 2, the top of the box body 1 is provided with a awning 3, the front of the box body 1 is provided with an access door 6, both sides of the box body 1 are provided with a left shield 7 and a right shield 8, the inside of the box body 1 is provided with a transformer main body 11, a connecting pipe 15 is arranged above the transformer main body 11, the outside of the box body 1 is provided with a blower 14 in the left shield 7, the central position of the inside of the transformer main body 11 is provided with a transformer iron core 17, the transformer iron core 17 is provided with a winding 18, both sides of the transformer iron core 17 are fixedly connected with a connector 21, one side of the connector 21 is fixedly connected with a conducting rod 22, one side of the conducting rod 22 is provided with a socket 23, both sides of the transformer main body 11 are provided with a connecting cap 24, one side of the connecting cap 24 is fixedly connected with a conducting column 26, the other side of the connecting cap 24 is provided with an output interface 25, the conducting column 26 is connected with the socket 23, the bottom of the transformer main body 11 is connected with a supporting seat 27, the conducting column 26 on the connecting cap 24 can be inserted into the connector 21 of the conducting rod 22, then the electric equipment is inserted into the connector 21 of the conducting rod 22, the different output interfaces, the electric equipment is further, the electric equipment is provided with different output interfaces, the electric equipment can be more than the electric equipment and the electric equipment can obtain more than the same electric equipment, and the electric equipment with the same electric equipment, and the current can obtain more than the current with the same transformer 17, and has better current, and the same electric quality and can be more than the common use as the transformer 17, and can be used for the different and more easily and better electric equipment and better quality.

The ventilation openings 5 are formed in two sides of the rain shed 3, the solar cell panel 4 is fixedly connected to the upper side of the rain shed 3, absorbed light energy can be converted into electric energy through the solar cell panel 4 and stored in the storage battery 9, and the electric energy is used by the heat dissipation fan 10, the blower 14 and the suction pump 16, so that the solar energy storage device is energy-saving and environment-friendly.

The upper end of the inner side of the box body 1 is provided with a heat dissipation fan 10, the heat dissipation fan 10 is positioned above the transformer main body 11, and the heat dissipation fan 10 is positioned above the transformer main body 11 through the heat dissipation fan 10 arranged at the upper end of the inner side of the box body 1, so that heat generated during the operation of the transformer main body 11 can be dissipated.

A battery 9 is installed in the canopy 3 above the case 1, wherein the solar cell panel 4 can convert the absorbed light energy into electric energy to be stored inside the battery 9 by installing the battery 9 in the canopy 3 above the case 1.

A top cover 19 is arranged above the transformer main body 11, and a through hole 20 is formed in the top cover 19, wherein the through hole 20 is formed in the top cover 19 through the top cover 19 arranged above the transformer main body 11, so that internal heat can be discharged.

The blower 14 is connected with the air blowing pipe 12 through the connecting pipe 15, and the air blowing pipe 12 is arranged on the left side of the transformer main body 11, wherein the air blowing pipe 12 is connected with the blower 14 through the connecting pipe 15, and the air blowing pipe 12 is arranged on the left side of the transformer main body 11, so that the air circulation efficiency in the box body 1 can be improved, and dust covered by static electricity on the transformer main body 11 can be cleaned.

The connecting pipe 15 is connected with the breathing pipe 13 far away from one side of the air blowing pipe 12, and the upper end of the breathing pipe 13 is provided with the breathing pump 16, wherein through being connected with the breathing pipe 13 on one side of the connecting pipe 15 far away from the air blowing pipe 12, the upper end of the breathing pipe 13 is provided with the breathing pump 16, and the connecting pipe 15 can blow in the outside ventilation air into the air blowing pipe 12.

Working principle: when the transformer is installed, an installer can fix the installation base 2 at the bottom of the box body 1 on a truss to install the transformer, after the transformer is installed and put into use, a conductive post 26 on a connecting cap 24 can be inserted into a connector 21 of a conductive rod 22, then electric equipment is inserted into different output interfaces 25 to obtain different currents, and the transformer iron core 17 adopts a lamination type, the more windings 18 on the transformer iron core 17 are, the less the obtained currents are, and a plurality of output interfaces 25 are arranged to obtain different currents, so that the transformer is used for different electric equipment, is convenient, simple and has stronger universality; when the transformer main body 11 works to generate a large amount of heat and electrostatically adsorbed dust, the blower 14 and the suction pump 16 can be started, the air blowing pipe 12 is blown with the outside ventilation air through the connecting pipe 15, the air is blown out from the air blowing pipe 12, the dust and the hot air accumulated on the transformer main body 11 are blown out, and then sucked into the transformer main body through the suction pipe 13, the hot air and the dust in the suction pipe 13 are upwards driven by the horizontal rightward ventilation air flow in the connecting pipe 15 and are discharged outwards from the right shield 8 at the tail end of the connecting pipe 15, the air blowing pipe 12 and the suction pipe 13 are commonly used for forming a blowing-sucking type heat dissipation and dust removal system, so that the air circulation efficiency in the box body 1 is accelerated, when the blower 14 is closed, the heat dissipation fan 10 is started to ventilate and dissipate the heat in the box body 1, and meanwhile, the hot air flow exchanged by the box body 1 is discharged through the ventilation openings 5 at two sides of the rain shed 3, and meanwhile, the rain and snow can be prevented from entering the transformer main body 11 in the box body 1; and the solar panel 4 is used for converting the absorbed light energy into electric energy to be stored in the storage battery 9 for the heat radiation fan 10, the blower 14 and the suction pump 16, so that the solar energy storage battery is energy-saving and environment-friendly.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a lamination formula iron core transformer, includes box (1), its characterized in that: the utility model discloses a transformer, including box (1), transformer body (24) one side fixedly connected with conducting post (26), transformer body (11) are equipped with transformer core (17) in the box (1) outside be equipped with hair-dryer (14) in left shroud (7), transformer core (17) are gone up and are equipped with winding (18), transformer core (17) both sides fixedly connected with connects (21), connect (21) one side fixedly connected with conducting rod (22), socket (23) have been seted up to conducting rod (22) one side, transformer body (11) both sides are equipped with and are emitted and are connected (24), emit (24) one side fixedly connected with conducting post (26), connection (24) are equipped with output interface (25), support post (27) are connected with transformer base (11), transformer base (27).

2. A laminated core transformer as claimed in claim 1, wherein: the solar energy rain shed is characterized in that ventilation openings (5) are formed in two sides of the rain shed (3), and a solar cell panel (4) is fixedly connected above the rain shed (3).

3. A laminated core transformer as claimed in claim 1, wherein: the upper end of the inner side of the box body (1) is provided with a heat dissipation fan (10), and the heat dissipation fan (10) is positioned above the transformer main body (11).

4. A laminated core transformer as claimed in claim 1, wherein: a storage battery (9) is arranged above the box body (1) in the awning (3).

5. A laminated core transformer as claimed in claim 1, wherein: a top cover (19) is arranged above the transformer main body (11), and a through hole (20) is formed in the top cover (19).

6. A laminated core transformer as claimed in claim 1, wherein: the blower (14) is connected with a blowing pipe (12) through the connecting pipe (15), and the blowing pipe (12) is arranged on the left side of the transformer main body (11).

7. A laminated core transformer as recited by claim 6, wherein: one side of the connecting pipe (15) far away from the air blowing pipe (12) is connected with an air suction pipe (13), and the upper end of the air suction pipe (13) is provided with an air suction pump (16).