CN212303400U

CN212303400U - Stabilize heat dissipation type condenser

Info

Publication number: CN212303400U
Application number: CN202021016327.5U
Authority: CN
Inventors: 刘洪忠
Original assignee: Guangzhou Huachen Electronics Co ltd
Current assignee: Guangzhou Huachen Electronics Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-01-05
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a stabilize heat dissipation type condenser, including the condenser core, a housing, fretwork heat conduction cover, heat-conducting plate and fan, the condenser core, fretwork heat conduction cover and heat-conducting plate from interior to exterior locate the casing in proper order in, the heat-conducting plate is located on the shells inner wall, and the heat-conducting plate extends to the casing outside, be equipped with cylindrical cavity heat dissipation cavity between fretwork heat conduction cover and the heat-conducting plate, be equipped with the heat conduction pole between fretwork heat conduction cover outer wall and the heat-conducting plate inner wall, be equipped with the gas circulation passageway between the heat conduction pole, the condenser core outside is located to fretwork heat conduction cover, be equipped with the insulating layer on the inner lateral wall of fretwork heat conduction cover, the insulating layer is located between condenser core and the fretwork heat conduction. The utility model relates to a condenser technical field specifically provides a stabilize fixed capacitor core, and the good stable heat dissipation type condenser of heat dispersion.

Description

Stabilize heat dissipation type condenser

Technical Field

The utility model relates to a condenser technical field specifically indicates a stabilize heat dissipation type condenser.

Background

A capacitor is a device that holds electric charge, usually called capacitor for short. The capacitor is one of electronic elements widely used in electronic equipment, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit. Capacitors are often used to efficiently transfer or transform electrical energy to improve its power factor.

In the prior art, a capacitor is composed of a case and a capacitor core, wherein the core is disposed in the case, and heat generated by the capacitor core during operation is dissipated through a terminal and the case. And because the radiating effect is not good enough, the capacitor is easy to generate thermal aging phenomenon under the condition of long-time high temperature, thereby seriously influencing the practical life of the capacitor, and the radiating problem of the capacitor is more and more aroused attention of people.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a stabilize fixed capacitor core, and the good stable heat dissipation type condenser of heat dispersion.

The utility model adopts the following technical scheme: the utility model relates to a stable heat dissipation type capacitor, which comprises a capacitor core, a shell, a hollow heat conduction sleeve, a heat conduction plate and a fan, wherein the capacitor core, the hollow heat conduction sleeve and the heat conduction plate are sequentially arranged in the shell from inside to outside, the heat conduction plate is arranged on the inner wall of the shell, the heat conduction plate extends to the outside of the shell, a cylindrical hollow heat dissipation cavity is arranged between the hollow heat conduction sleeve and the heat conduction plate, a heat conduction rod is arranged between the outer wall of the hollow heat conduction sleeve and the inner wall of the heat conduction plate, the heat conduction rod is longitudinally and uniformly provided with a plurality of groups along the outer wall of the hollow heat conduction sleeve, the heat conduction rod is provided with a plurality of groups along the annular interval of the outer wall of the hollow heat conduction sleeve, a gas circulation channel is arranged between the heat conduction rods, the heat conduction rod transmits the heat on, the heat dissipation device is characterized in that an insulating layer is arranged on the inner side wall of the hollowed-out heat conduction sleeve, the insulating layer is arranged between the capacitor core and the hollowed-out heat conduction sleeve, the fan is arranged on the heat conduction plate, an air delivery pipe is arranged on the fan, the other end of the air delivery pipe is arranged in the hollow heat dissipation cavity, and the hollow heat dissipation cavity is assisted to dissipate heat under the action of the fan.

Furthermore, the fretwork heat conduction cover is equipped with cyclic annular fixed skid proof protrusion along inside wall circumferencial direction, fixed skid proof protrusion has a plurality of groups along the vertical evenly distributed of casing, fixed skid proof protrusion is elastic bulge for fastening the condenser core, keep the condenser core stable.

Further, the hollowed-out heat conducting sleeve is provided with heat dissipation holes, when the fan works, the hollowed-out heat conducting sleeve can dissipate heat through air exchange flowing inside and outside the hollowed-out heat conducting sleeve while conducting contact heat dissipation, and therefore heat dissipation efficiency is improved.

Furthermore, the hollowed-out heat conduction sleeve is a copper hollowed-out heat conduction sleeve, so that better heat dissipation is facilitated.

Furthermore, the fan is a suction dual-purpose fan, so that the heat temperature in the hollow heat dissipation cavity can be sucked out, and the external cold air can be sucked in, thereby realizing the exchange heat dissipation of the air inside and outside the shell.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a stabilize heat dissipation type condenser through set up cavity heat dissipation cavity between fretwork heat conduction cover and heating panel, cooperation suction dual-purpose fan, the switched heat dissipation of cavity heat dissipation cavity internal temperature has been realized, and utilize the heat conduction pole that the interval set up between fretwork heat conduction cover and the heating panel, in time conduct the heat that the fretwork heat conduction cover absorbs to the heating panel, and transmit to the casing outside through the heating panel, the conducted heat dissipation has been realized, under the combined action of air current switched heat dissipation and conducted heat dissipation, the radiating efficiency has been improved, and simultaneously, the setting of louvre is sheathe in through the fretwork heat conduction, the cold airflow that can make the fan exchange sees through louvre and insulating layer direct contact, in order to improve the radiating efficiency, furtherly, the setting of cyclic annular fixed anti-skidding arch in the fretwork heat conduction cover, make the position of.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of a stable heat dissipation capacitor according to the present invention;

fig. 2 is a schematic structural view of a stable heat dissipation type capacitor hollow heat conduction sleeve of the present invention;

fig. 3 is a schematic view of a top view structure of a heat-conducting rod of a heat-dissipating capacitor of the present invention.

The heat dissipation structure comprises a capacitor core 1, a capacitor shell 2, a shell 3, a hollow heat conduction sleeve 4, a heat conduction plate 5, a fan 6, a hollow heat dissipation cavity 7, a heat conduction rod 8, an insulation layer 9, an air transmission pipe 10, a fixed anti-skid protrusion 11 and heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in figures 1-3, the utility model relates to a stable heat dissipation type capacitor, which comprises a capacitor core 1, a shell 2, a hollow heat conducting sleeve 3, a heat conducting plate 4 and a fan 5, wherein the capacitor core 1, the hollow heat conducting sleeve 3 and the heat conducting plate 4 are sequentially arranged in the shell 2 from inside to outside, the heat conducting plate 4 is arranged on the inner wall of the shell 2, the heat conducting plate 4 extends to the outside of the shell 2, a cylindrical hollow heat dissipation cavity 6 is arranged between the hollow heat conducting sleeve 3 and the heat conducting plate 4, a heat conducting rod 7 is arranged between the outer wall of the hollow heat conducting sleeve 3 and the inner wall of the heat conducting plate 4, a plurality of groups of the heat conducting rods 7 are uniformly arranged along the outer wall of the hollow heat conducting sleeve 3, a plurality of groups of the heat conducting rods 7 are arranged along the outer wall of the hollow heat conducting sleeve 3 at annular intervals, a gas circulation channel is arranged between the heat conducting rods 7, the, the capacitor core 1 outside is located to fretwork heat conduction cover 3 cover, is equipped with insulating layer 8 on the 3 inside walls of fretwork heat conduction cover, and insulating layer 8 is located between capacitor core 1 and the fretwork heat conduction cover 3, and on heat-conducting plate 4 was located to fan 5, be equipped with defeated tuber pipe 9 on the fan 5, in defeated tuber pipe 9 other end was located cavity heat dissipation cavity 6, under the effect of fan 5, supplementary cavity heat dissipation cavity 6 dispelled the heat.

Wherein, fretwork heat conduction cover 3 is equipped with cyclic annular fixed skid resistant protrusion 10 along inside wall circumferencial direction, and fixed skid resistant protrusion 10 has a plurality of groups along the vertical evenly distributed of casing 2, and fixed skid resistant protrusion 10 is the elastic bulge for fastening up condenser core 1, keep condenser core 1 stable. The heat dissipation holes 11 are formed in the hollowed-out heat conduction sleeve 3, when the fan 5 works, the hollowed-out heat conduction sleeve 3 can dissipate heat through air exchange flowing inside and outside the hollowed-out heat conduction sleeve 3 when the fan is in contact heat dissipation due to the arrangement of the heat dissipation holes 11, and the heat dissipation efficiency is improved. The hollow heat conducting sleeve 3 is a copper hollow heat conducting sleeve, so that better heat dissipation is facilitated. The fan 5 is a suction dual-purpose fan, can suck out the heat temperature in the hollow heat dissipation cavity 6, and can also suck in the external cold air, so that the heat exchange and dissipation of the air inside and outside the shell 2 are realized.

When specifically using, the setting of the fixed non-skid stud 10 of fretwork heat conduction cover 3 inner ring form, make the position of condenser core 1 more stable, and simultaneously, fretwork heat conduction cover 3 dispels the heat to condenser core 1 through heat-conduction, and simultaneously, heat conduction pole 7 in time conducts the heat that fretwork heat conduction cover 3 absorbed to the heating panel, and transmit to 2 outsides of casing through the heating panel, the conduction formula heat dissipation has been realized, the condenser is during operation for a long time, start fan 5, fan 5 exchanges through the inside and outside air current of casing 2, the cooperation conduction formula heat dissipation dispels the heat to the condenser jointly, in the fan 5 course of work, 11 direct action are on the insulating layer 8 in the condenser core 1 outside in partial air current accessible louvre, dispel the heat to condenser core.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stabilize heat dissipation type condenser which characterized in that: the heat-conducting plate is characterized by comprising a capacitor core, a shell, a hollowed heat-conducting sleeve, a heat-conducting plate and a fan, wherein the capacitor core, the hollowed heat-conducting sleeve and the heat-conducting plate are sequentially arranged in the shell from inside to outside, the heat-conducting plate is arranged on the inner wall of the shell, the heat-conducting plate extends to the outside of the shell, a cylindrical hollow heat-radiating cavity is arranged between the hollowed heat-conducting sleeve and the heat-conducting plate, heat-conducting rods are arranged between the outer wall of the hollowed heat-conducting sleeve and the inner wall of the heat-conducting plate, a plurality of groups of the heat-conducting rods are longitudinally and uniformly arranged along the outer wall of the hollowed heat-conducting sleeve, a plurality of groups of the heat-conducting rods are annularly arranged along the outer wall of the hollowed heat-conducting sleeve at intervals, a gas circulation channel is arranged between the heat-conducting rods, the other end of the air delivery pipe is arranged in the hollow heat dissipation cavity.

2. A stable heat dissipating capacitor as recited in claim 1, wherein: the hollow heat conduction sleeve is provided with annular fixed anti-skid protrusions along the circumferential direction of the inner side wall, a plurality of groups of the fixed anti-skid protrusions are evenly distributed along the longitudinal direction of the shell, and the fixed anti-skid protrusions are elastic protrusions.

3. A stable heat dissipating capacitor as recited in claim 2, wherein: the hollowed-out heat conducting sleeve is provided with heat dissipation holes.

4. A stable heat dissipating capacitor as recited in claim 3, wherein: the hollow heat conduction sleeve is a copper hollow heat conduction sleeve.

5. A stable heat dissipating capacitor as recited in claim 1, wherein: the fan is a suction dual-purpose fan.