CN202713874U

CN202713874U - Heat dissipation structure

Info

Publication number: CN202713874U
Application number: CN 201220343013
Authority: CN
Inventors: 林俊成
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-16
Filing date: 2012-07-16
Publication date: 2013-01-30
Anticipated expiration: 2022-07-16

Abstract

The utility model relates to a heat dissipation structure, mainly comprising a heat dissipation box which is formed by punching and shaping a heat dissipation plate via a concave and convex mold and then bending the heat dissipation plate to be welded with a bottom plate; a radiating fin which is equipped with a hollow groove and is formed by being punched integrally with the heat dissipation box to increase the heat dissipation area; and an insulating oil which is poured in the heat dissipation box and the hollow groove of the radiating fin to increase the heat dissipation effect. By punching the radiating fin on the outside of the heat dissipation box to increase the heat dissipation area and pouring the insulating oil in the heat dissipation box and the hollow groove of the radiating fin to increase the heat dissipation effect, and by employing the integral forming structure, not only the good heat dissipation effect is achieved, but also the volume of the heat dissipation box and the welding process are reduced , thereby reducing the manufacture cost and achieving the practical purpose.

Description

Radiator structure

Technical field

The utility model relates to a kind of radiator structure, the radiator structure that especially a kind of structure is simplified, radiating effect is good, and it is mainly used on transformer and the pressurizer.

Background technology

General transformer, pressurizer all are to adopt to pour into insulating oil reach the heat radiation purpose in heat dissipation tank, (as depicted in figs. 1 and 2) a kind of is after heat dissipation tank A makes significant volume, again with fin A1 sequentially by manually freezing on heat dissipation tank A, to reach good radiating effect, therefore just increased manufacturing cost; Moreover a kind of be that the heat dissipation tank A outside is established heating panel A2 and increased heat radiation, thereby do not reach desirable radiating effect yet heating panel A2 and heat dissipation tank A outer wall contact area are too little, therefore, how solving known transformer, pressurizer radiating effect and pay no attention to and think of the disappearance that is lowered into basis, namely is problem to be solved.

The utility model content

The utility model provides the radiator structure that a kind of structure is simplified, radiating effect is good for the deficiencies in the prior art, and its main purpose is effectively to solve known transformer and the pressurizer radiating effect is bad and the defective of reduction manufacturing cost, and dark tool practicality.

The utility model is achieved through the following technical solutions, and a kind of radiator structure mainly comprises: a heating panel, and this heating panel is by the male and female mold drawing; One heat dissipation tank, this heat dissipation tank freeze with base plate after by the heating panel bending and form, and put transformer in it, establish fin in outer wall; One fin, this fin and heat dissipation tank adopt integrated punching to form, and establish groove in it to increase area of dissipation; One holddown groove, this holddown groove are fixed on the corner location of heat dissipation tank upper end; One case lid, this case lid be provided with wear with latch in the holddown groove that curved button inserts heat dissipation tank fixing.

The beneficial effects of the utility model are: nationality forms fin to increase the area of dissipation of heat dissipation tank by establish integrated punching in the heat dissipation tank outside, and all insert insulating oil in heat dissipation tank and in the groove of fin to increase radiating effect, so adopt integrally formed structure not only to make transformer reach good radiating effect, again because the good heat dissipation effect of fin, thereby therefore can reduce the overall volume of heat dissipation tank and the operation that freezes reduces manufacturing cost and reaches practical purpose.

Certainly, transformer is replaced as pressurizer and can reaches above-mentioned radiating effect too.

Description of drawings

Fig. 1 is the schematic perspective view of one of tradition creation execution mode;

Fig. 2 is the schematic perspective view of another execution mode of tradition creation;

Fig. 3 is the heating panel schematic perspective view of the utility model;

Fig. 4 is the heat dissipation tank schematic perspective view of the utility model;

Fig. 5 is the heat dissipation tank decomposing schematic representation of the utility model;

Fig. 6 is the top cross-sectional view of the utility model.

Embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to restriction of the present utility model.

Can find out that from Fig. 3 ~ 6 a kind of radiator structure mainly comprises:

One heating panel 1, this heating panel 1 is by the male and female mold drawing;

One heat dissipation tank 2, this heat dissipation tank 2 freeze with base plate 22 after by heating panel 1 bending and form, and put transformer 3 in it, establish fin 21 in outer wall;

One fin 21, this fin 21 adopts integrated punching to form with heat dissipation tank 2, establishes groove 211 in it to increase area of dissipation;

One insulating oil 23, this insulating oil 23 pour into and reach in the heat dissipation tank 2 in the groove 211 to increase radiating effect;

One holddown groove 24, this holddown groove 24 are fixed on the heat dissipation tank 2 upper end corner locations;

One case lid 25, this case lid 25 are provided with and wear fixing with latch 252 in the holddown groove 24 that curved button 251 inserts heat dissipation tanks 2.

Nationality forms fin 21 to increase the area of dissipation of heat dissipation tank 2 by establish integrated punching in heat dissipation tank 2 outsides, and all insert insulating oil 23 in heat dissipation tank 2 and in the groove 211 of fin 21 to increase radiating effect, so adopt integrally formed structure not only to make transformer 3 reach good radiating effect, again because the good heat dissipation effect of fin 21, thereby therefore can reduce the overall volume of heat dissipation tank 2 and the operation that freezes reduces manufacturing cost and reaches practical purpose.

Certainly, transformer 3 is replaced as pressurizer and can reaches above-mentioned radiating effect too.

Below the utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.

Claims

1. radiator structure mainly comprises:

One heating panel, this heating panel system is by male and female mold drawing structure;

One heat dissipation tank, this heat dissipation tank freeze with base plate after by the heating panel bending and form;

It is characterized in that the outer wall of described heat dissipation tank is provided with integrally formed fin, this fin and heat dissipation tank adopt integrated punching to form, and are provided with groove in the fin.

2. a kind of radiator structure according to claim 1 is characterized in that, described heating panel is the metal base structure.

3. a kind of radiator structure according to claim 1 is characterized in that, is injected with insulating oil in the groove of described heat dissipation tank and fin.