CN219017393U - High-efficient radiating inductor - Google Patents

Abstract

The utility model discloses an inductor with high-efficiency heat dissipation, and particularly relates to the technical field of inductors. According to the utility model, the heat generated by the inductor body is transmitted into the cooling liquid through the first heat conducting plate, then the heat in the cooling liquid is transmitted to the refrigerating sheet through the second heat conducting plate, the refrigerating sheet absorbs the heat in the cooling liquid, the cooling liquid is cooled, the heat dissipation effect of the cooling liquid on the inductor body is improved, the heat dissipation of the inductor body is more efficient, the refrigerating sheet discharges the heat into the frame plate, and the heat is transmitted to the outside through the frame plate.

Description

High-efficient radiating inductor

Technical Field

The utility model relates to the technical field of inductors, in particular to an inductor with high-efficiency heat dissipation.

Background

An inductor is a component that can convert electric energy into magnetic energy and store it. The inductor is similar in structure to a transformer but has only one winding. The inductor has a certain inductance, which only prevents the current from changing. If no current passes in the inductor, it prevents current from flowing through it; if there is a current flowing through it, it will attempt to maintain the current unchanged when the circuit is open. The inductor is also called choke, reactor and dynamic reactor. The inductor mainly has the functions of direct current passing, alternating current blocking and filtering, oscillation, delay, notch and the like in a circuit. The inductor coil has a blocking effect on the alternating current. In use, the inductor generates more heat, the heat resistance is an index for evaluating the inductor, the application range is wider as the heat resistance is better, and if the inductor is overheated, the inductor is damaged to influence the performance of the inductor, so that the inductor needs to have better heat dissipation performance, but the heat dissipation effect of the inductor used by the current people is not ideal.

The utility model discloses an inductor with high-efficiency heat dissipation, which is disclosed by the publication No. CN208706381U, wherein a plurality of first heat conducting blocks and second heat conducting blocks are arranged between a base and a framework, so that heat on the framework can be transferred to the base, the diffusion area of the heat is increased, the heat dissipation is accelerated, the purpose of rapid heat dissipation is achieved, a certain space can be reserved between the inductor and a circuit board by a support block sleeved on a first pin and a second pin, air can circulate, and the heat dissipation performance is improved.

Above-mentioned high-efficient radiating inductor when using, increases the distance between base and the skeleton through the heat conduction piece, utilizes the circulation of air to dispel the heat to the inductor, after long-time use, the heat transfer of inductor in to the air can lead to the inductor surrounding air temperature to become high to can reduce the radiating effect to the inductor.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an inductor with high heat dissipation efficiency, so as to solve the above-mentioned problems occurring in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient radiating inductor, includes the inductor body and installs the box of inductor body, uses the box to protect the inductor body, the fixed first heat-conducting plate and the second heat-conducting plate that are equipped with two upper and lower distributions of box inner chamber, the transmission of inductor body heat of being convenient for, box bottom mounting is equipped with the deckle, the deckle is inside to be fixed to be equipped with the refrigeration piece, uses the refrigeration piece to improve the radiating high efficiency to the inductor body, refrigeration piece top and second heat-conducting plate bottom contact, refrigeration piece bottom is equipped with radiating component, it has the coolant liquid to store between first heat-conducting plate and the second heat-conducting plate, utilizes the coolant liquid to dispel the heat to the inductor body, improves the radiating rate of inductor body, the equal fixed mounting panel that is equipped with in inductor body both sides outer wall, the mounting panel passes through screw and first heat-conducting plate top fixed connection, and the inductor body is dismantled in the convenient installation to overhaul.

In a preferred embodiment, the front end of the tank body is provided with a liquid adding pipe in a penetrating mode, the rear side of the liquid adding pipe is communicated with the inside of the tank body, and a sealing cover is connected to the port of the liquid adding pipe in a threaded mode, so that the cooling liquid in the tank body can be replaced conveniently for use.

In a preferred embodiment, the heat dissipation assembly comprises two heat dissipation fans, the two heat dissipation fans are fixedly connected with the inner wall of the frame plate through connecting rods, the heat dissipation fans are arranged below the cooling fins, and the two heat dissipation fans are used for sucking heat emitted by the cooling fins, so that the cooling fins can be conveniently dissipated.

In a preferred embodiment, the inside fixed dust screen that is equipped with of frame board, the dust screen is established in radiator fan below, uses the dust screen to play dustproof effect in the frame board bottom, avoids the dust to enter into in the frame board, influences the heat dissipation of refrigeration piece.

In a preferred embodiment, the outer walls of two sides of the frame plate are provided with vent holes, the filter screens are fixedly arranged in the two vent holes, the filter screens are used for preventing dust from entering the frame plate.

In a preferred embodiment, the top of the box body is hinged with a door plate, and the door plate is arranged above the inductor body, so that the inductor body is convenient to mount and dismount.

The utility model has the technical effects and advantages that:

1. according to the utility model, the heat generated by the inductor body is transmitted into the cooling liquid through the first heat conducting plate, then the heat in the cooling liquid is transmitted to the refrigerating sheet through the second heat conducting plate, the refrigerating sheet absorbs the heat in the cooling liquid, the cooling liquid is cooled, the heat dissipation effect of the cooling liquid on the inductor body is improved, the heat dissipation of the inductor body is more efficient, the refrigerating sheet discharges the heat into the frame plate, and the heat is transmitted to the outside through the frame plate.

2. The heat that sends out through two radiator fan suction refrigeration piece improves the radiating effect to the refrigeration piece, avoids refrigeration piece high in long-term operating temperature, reduces the cooling effect to the coolant liquid, and the dust screen in the frame plate can play dirt-proof effect, effectively avoids in the dust impurity in the outside air enters into the frame plate, reduces the radiating effect of refrigeration piece, and the ventilation hole of frame plate both sides is convenient for air circulation, and the filter screen in the ventilation hole can block external dust.

Drawings

FIG. 1 is a front elevational view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the case and frame plate of the present utility model;

FIG. 3 is a partial bottom view of the present utility model;

FIG. 4 is a schematic diagram of an inductor body according to the present utility model;

fig. 5 is a partial schematic view of the present utility model.

The reference numerals are: 1. an inductor body; 2. a case; 3. a first heat-conducting plate; 4. a second heat-conducting plate; 5. a frame plate; 6. a cooling sheet; 7. a mounting plate; 8. a screw; 9. a liquid adding tube; 10. sealing cover; 11. a heat radiation fan; 12. a dust screen; 13. a vent hole; 14. a filter screen; 15. and (5) a door plate.

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.

Referring to the attached drawings 1-5 of the specification, the utility model provides an inductor with high-efficiency heat dissipation, which comprises an inductor body 1 and a box body 2 for installing the inductor body 1, wherein the inductor body 1 can be protected by using the box body 2, a first heat-conducting plate 3 and a second heat-conducting plate 4 which are distributed up and down are fixedly arranged in the inner cavity of the box body 2, the heat transmission of the inductor body 1 is facilitated, a frame plate 5 is fixedly arranged at the bottom end of the box body 2, a refrigerating sheet 6 is fixedly arranged in the frame plate 5, the heat dissipation speed of the inductor body 1 is improved by using the refrigerating sheet 6, the top of the refrigerating sheet 6 is contacted with the bottom of the second heat-conducting plate 4, and a heat dissipation component is arranged at the bottom of the refrigerating sheet 6;

the cooling liquid is stored between the first heat-conducting plate 3 and the second heat-conducting plate 4, the cooling liquid is utilized to radiate the inductor body 1, the radiating speed of the inductor body 1 is improved, the outer walls of the two sides of the inductor body 1 are fixedly provided with mounting plates 7, the mounting plates 7 are fixedly connected with the top ends of the first heat-conducting plates 3 through screws 8, the inductor body 1 is convenient to install and detach for maintenance, a door plate 15 is hinged to the top of the box body 2, and the door plate 15 is arranged above the inductor body 1 and is convenient to install and detach the inductor body 1.

Through installing inductor body 1 in box 2, box 2 can play the guard action to inductor body 1, avoid inductor body 1 to receive the collision damage when using, the heat that inductor body 1 operation produced is transmitted to the coolant liquid in through first heat-conducting plate 3, then the heat in the coolant liquid is transmitted to on the refrigeration piece 6 through second heat-conducting plate 4, the refrigeration piece 6 has absorbed the heat in the coolant liquid, cool off the coolant liquid, improve the radiating effect of coolant liquid to inductor body 1, make inductor body 1 heat dissipation more high-efficient, refrigeration piece 6 discharges the heat into frame plate 5, carry the external world through frame plate 5.

Referring to the attached drawings 1-5 of the specification, the utility model provides an inductor with high-efficiency heat dissipation, the front end of a box body 2 is penetrated with a liquid adding pipe 9, the rear side of the liquid adding pipe 9 is communicated with the inside of the box body 2, a sealing cover 10 is connected at a port of the liquid adding pipe 9 in a threaded manner, so that cooling liquid in the box body 2 can be conveniently replaced and supplemented, the heat dissipation component comprises two heat dissipation fans 11, the two heat dissipation fans 11 are fixedly connected with the inner wall of a frame plate 5 through connecting rods, the heat dissipation fans 11 are arranged below a refrigerating sheet 6, and the heat emitted by the refrigerating sheet 6 is sucked by the two heat dissipation fans 11, so that the heat dissipation of the refrigerating sheet 6 is facilitated;

the inside fixed dust screen 12 that is equipped with of frame board 5, dust screen 12 establishes in radiator fan 11 below, uses dust screen 12 to play dustproof effect in frame board 5 bottom, avoids the dust to enter into in the frame board 5, influences the heat dissipation of refrigeration piece 6, ventilation hole 13 has all been seted up to frame board 5 both sides outer wall, and all fixed filter screen 14 that is equipped with in two ventilation holes 13 uses filter screen 14 to prevent dust to ventilation hole 13, avoids the dust to enter into in the frame board 5.

The heat emitted by the refrigerating sheets 6 is sucked through the two radiating fans 11, the heat is discharged to the outside through the radiating fans 11, the radiating effect on the refrigerating sheets 6 is improved, the refrigerating sheets 6 are prevented from being excessively high in long-term operation temperature, the cooling effect on cooling liquid is reduced, the dustproof net 12 in the frame plate 5 can play a dustproof role, dust impurities in the outside air are effectively prevented from entering the frame plate 5, the radiating effect of the refrigerating sheets 6 is reduced, the ventilation holes 13 on two sides of the frame plate 5 are convenient for air circulation, and the filter screen 14 in the ventilation holes 13 can block the outside dust.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a high-efficient radiating inductor, includes inductor body (1) and installs box (2) of inductor body (1), its characterized in that: the inner cavity of the box body (2) is fixedly provided with two first heat-conducting plates (3) and two second heat-conducting plates (4) which are distributed up and down, a frame plate (5) is fixedly arranged at the bottom end of the box body (2), a refrigerating sheet (6) is fixedly arranged in the frame plate (5), the top of the refrigerating sheet (6) is contacted with the bottom of the second heat-conducting plates (4), and a heat dissipation component is arranged at the bottom of the refrigerating sheet (6);

the cooling liquid is stored between the first heat-conducting plate (3) and the second heat-conducting plate (4), mounting plates (7) are fixedly arranged on the outer walls of the two sides of the inductor body (1), and the mounting plates (7) are fixedly connected with the top ends of the first heat-conducting plates (3) through screws (8).

2. The high efficiency heat dissipating inductor of claim 1, wherein: the front end of the box body (2) is penetrated and provided with a liquid adding pipe (9), the rear side of the liquid adding pipe (9) is communicated with the inside of the box body (2), and a sealing cover (10) is connected with a port of the liquid adding pipe (9) in a threaded manner.

3. The high efficiency heat dissipating inductor of claim 1, wherein: the heat radiation assembly comprises two heat radiation fans (11), the two heat radiation fans (11) are fixedly connected with the inner wall of the frame plate (5) through connecting rods, and the heat radiation fans (11) are arranged below the refrigerating sheets (6).

4. A high efficiency heat dissipating inductor as set forth in claim 3 wherein: the dustproof net (12) is fixedly arranged in the frame plate (5), and the dustproof net (12) is arranged below the cooling fan (11).

5. The high efficiency heat dissipating inductor of claim 1, wherein: vent holes (13) are formed in the outer walls of the two sides of the frame plate (5), and filter screens (14) are fixedly arranged in the two vent holes (13).

6. The high efficiency heat dissipating inductor of claim 1, wherein: the top of the box body (2) is hinged with a door plate (15), and the door plate (15) is arranged above the inductor body (1).

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