CN212966067U

CN212966067U - External quick-witted case power of radiator

Info

Publication number: CN212966067U
Application number: CN202022299454.7U
Authority: CN
Inventors: 李强; 史宗民
Original assignee: Chengdu Nengdun Electronic Technology Co ltd
Current assignee: Chengdu Nengdun Electronic Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-04-13
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an external quick-witted case power of radiator, including first case lid, the second case lid, T shape heat dissipation aluminium fin and each heating element, the horizontal sideboard of T shape heat dissipation aluminium fin is external and direct and the air contact as the bottom plate of quick-witted case power, the perpendicular sideboard of T shape heat dissipation aluminium fin inserts quick-witted incasement internal connection heating element, quick-witted incasement need radiating heating element to be fixed in T shape heat dissipation aluminium fin and erects the sideboard openly, heat transfer can not be at quick-witted incasement internal circulation behind the heat dissipation aluminium fin, and can transmit to the external air in, the radiating effect compares prior art and is showing the improvement, T shape heat dissipation aluminium fin erects sideboard one side still external and is provided with the fan, the air-out direction of fan is provided with the ventilation hole to the heat dissipation fin and one side of keeping away from the fan, make the heat be taken out of quick-witted case by the wind, avoid forming heated air circulation.

Description

External quick-witted case power of radiator

Technical Field

The utility model relates to an electrical apparatus heat dissipation field, concretely relates to external quick-witted case power of radiator.

Background

The power supply of computer case usually uses a large amount of built-in devices such as integrated circuit, however, it is known that high temperature is a big enemy of integrated circuit, the high temperature will not only cause unstable system operation, short service life, even may cause some parts to burn, so the arrangement of radiator is necessary, at present, the radiator in the case usually adopts the heat radiation fin plate and fan built-in installed in the case, the heat inside the case is taken away by the heat radiation fin plate and fan, this kind of heat radiation method can play a certain cooling effect, but the effect is not obvious, the heat radiation fin plate is installed in the case, the heat of the device in the case is transferred to the heat radiation fin plate and still stays in the case, after a long time, the heat accumulation of the heat radiation fin plate is increased, the temperature is higher and higher, the built-in fan can only blow out a small amount of heat from the air outlet of the, most heat is still detained inside the chassis, and the fan is bloied and is formed inside heated air circulation on the contrary, leads to the chassis in the temperature more and more high, and the radiating effect is more and more poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide an external quick-witted case power of heat dissipation fin.

The purpose of the utility model is realized through the following technical scheme:

a chassis power supply with an external radiator comprises a first chassis cover, a second chassis cover and the radiator, wherein the radiator is a T-shaped radiating aluminum fin plate, a transverse side plate of the T-shaped radiating aluminum fin plate is externally arranged and serves as a bottom plate of the chassis power supply, a vertical side plate of the T-shaped radiating aluminum fin plate is inserted into the chassis to be connected with a heating element, and the edge of the vertical side plate is externally arranged;

furthermore, a heating element needing heat dissipation in the case is fixed on the front surface of a vertical side plate of the T-shaped heat dissipation aluminum fin plate, the position of the vertical side plate corresponding to each component is set to be in a shape matched with each component, and a plurality of heat dissipation fins are arranged on the back surface of the vertical side plate;

furthermore, the edges of the first case cover and the second case cover are detachably connected with the T-shaped heat dissipation aluminum fin plate

Furthermore, the edges of the first case cover and the second case cover are provided with three buckling grooves, and one side of each buckling groove is provided with three buckling grooves;

furthermore, buckles are arranged on the vertical side plates of the T-shaped heat dissipation aluminum fin plates corresponding to the buckle grooves, and one side of each buckle is provided with three buckles;

further, the buckle is matched with the buckle groove to fix the case;

furthermore, a plurality of heat dissipation holes for increasing the heat dissipation area of the heat dissipation aluminum fin plate are formed in the transverse side plate of the T-shaped heat dissipation aluminum fin plate;

furthermore, a fan is arranged on one side of the vertical side plate of the T-shaped heat dissipation aluminum fin plate, the fan is arranged externally, the air outlet direction of the fan faces the heat dissipation fins, a plurality of air vents are further formed in the first case cover and the second case cover, and the air vents are located on one side of the air outlet direction of the fan.

Furthermore, the case power supply further comprises a control panel, two sides of the vertical side plate of the T-shaped heat dissipation aluminum fin plate are respectively provided with two pillars, and the pillars are used for supporting the control panel.

The utility model has the advantages that:

1) the heat dissipation aluminum fin plate is arranged to be T-shaped and externally installed, the transverse side plate of the T-shaped heat dissipation aluminum fin plate is directly contacted with air as the bottom plate of the case, heat is transferred to the heat dissipation aluminum fin plate and then cannot circulate inside the case, the heat is transferred to the outside air, and the heat dissipation effect is remarkably improved compared with the prior art.

2) T heat dissipation aluminium fin sets up the buckle and cooperates the encapsulation with the buckle groove of second case lid and second case lid, compares the direct cooperation encapsulation of plastics case lid among the prior art, through metal aluminum plate's encapsulation and as chassis exterior's partly, structural strength is better, and quick-witted case is more firm.

3) The fan is arranged externally, the air outlet direction of the fan is aligned to the heat dissipation fins and the air vents, heat can be directly blown out from the air vents, and hot air circulation inside the case is avoided when the fan is arranged internally.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the installation position of the fan and the control panel according to the present invention;

FIG. 4 is a schematic view of the snap fit of the snap groove of the second enclosure cover and the T-shaped heat dissipating aluminum fin of the present invention;

in the figure, 1-T-shaped heat dissipation aluminum fin, 2-first case cover, 3-second case cover, 4-buckle, 5-pillar, 6-control board, 7-vent, 8-fan, 9-heat dissipation fin and 10-buckle groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the external chassis power supply of the radiator comprises a first chassis cover 2, a second chassis cover 3 and the radiator, wherein the radiator is a T-shaped radiating aluminum fin plate 1, a transverse side plate of the T-shaped radiating aluminum fin plate 1 is external and serves as a bottom plate of the chassis power supply, a vertical side plate of the T-shaped radiating aluminum fin plate 1 is inserted into the chassis to be connected with a heating element, and the edge of the vertical side plate is external;

the front surface of a vertical side plate of the T-shaped heat dissipation aluminum fin plate 1 is correspondingly arranged into a shape matched with each heating element, and the back surface of the vertical side plate is provided with a plurality of heat dissipation fins 9;

the edges of the first case cover 2 and the second case cover 3 are detachably connected with the T-shaped heat dissipation aluminum fin plate 1;

preferably, the edges of the first case cover 2 and the second case cover 3 are both provided with buckling grooves 10, and one side of each buckling groove 10 is provided with three buckling grooves;

the T-shaped heat dissipation aluminum fin vertical side plate is provided with three buckles 4 corresponding to the buckle grooves 10, and one side of each buckle 4 is provided with three buckles;

the buckle 4 is matched with the buckle groove 10 to fix the case;

preferably, a plurality of heat dissipation holes for increasing the heat dissipation area of the heat dissipation aluminum fin plate are formed in the transverse side plate of the T-shaped heat dissipation aluminum fin plate 1;

preferably, a fan 8 is arranged on one side of the vertical side plate of the T-shaped heat dissipation aluminum fin plate 1, the fan 8 is arranged externally, the air outlet direction of the fan 8 faces the heat dissipation fins 9, a plurality of vent holes 7 are further arranged on the first case cover 2 and the second case cover 3, and the vent holes 7 are located on one side of the air outlet direction of the fan 8;

preferably, the case power supply further comprises a control board 6, two pillars 5 are respectively arranged on two sides of the vertical side plate of the T-shaped heat dissipation aluminum fin 1, and the pillars 5 are used for supporting the control board 6;

in specific implementation, each heating element in the case emits heat when working, the heating elements are arranged on the vertical side plates of the T-shaped heat-radiating aluminum fin plate 1, most of the heat emitted by the heating elements is transmitted to the T-shaped heat-radiating aluminum fin plate 1, so that the heat can be transmitted from the small heating area of the heating elements to the large heat-radiating area of the T-shaped heat-radiating aluminum fin plate 1, meanwhile, the transverse side plates of the T-shaped heat-radiating aluminum fin plate 1 are externally arranged to serve as the bottom plate of the case and directly contact with the outside air, the heat can be directly transmitted to the outside, the temperature inside the case is prevented from being higher and higher due to the fact that the heat is retained inside the case all the time, the T-shaped heat-radiating aluminum fin plate is provided with the support columns 5 for supporting the control panel 6, a large number of integrated circuits and circuit components are arranged on the control panel 6, the emitted heat is high, the support columns 5 support the control panel 6 and, the heat of the control board 6 is prevented from being transferred to other components in the case, and meanwhile, part of the heat is transferred to the T-shaped radiating aluminum fin plate 1 through the support 5; one side of the vertical side plate of the T-shaped heat dissipation aluminum fin plate 1 is also externally provided with a fan 8, the air outlet direction of the fan 8 faces the heat dissipation fin 9, most of heat on the heat dissipation fin 9 is taken away and blown out from the ventilation hole 7 on the other side, a heating element is formed inside the whole case to the outside from the T-shaped heat dissipation aluminum fin plate 1, and the heating element from the T-shaped heat dissipation aluminum fin plate 1 to the heat dissipation fin 9 to the ventilation hole 7 to the outside two sets of heat dissipation circulation systems, compared with the built-in mode of the existing radiator, the heat dissipation effect is better. The buckle 4 of the T-shaped heat dissipation aluminum fin plate 1 is matched with the buckle grooves of the first case cover 2 and the second case cover 3 to fixedly package the whole case, and compared with the prior art in which the direct packaging of the plastic case cover is singly relied, the structural strength of the case is better due to the matching packaging of the T-shaped heat dissipation aluminum fin plate 1 made of metal materials and the case cover.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides an external quick-witted case power of radiator, includes first case lid (2), second case lid (3), radiator, its characterized in that: the radiator is a T-shaped radiating aluminum fin plate (1), the transverse side plate of the T-shaped radiating aluminum fin plate (1) is externally arranged and serves as a bottom plate of a power supply of the case, the vertical side plate of the T-shaped radiating aluminum fin plate (1) is inserted into the case to be connected with the heating element, and the edge of the vertical side plate is externally arranged;

the front surface of a vertical side plate of the T-shaped heat dissipation aluminum fin plate (1) is correspondingly arranged into a shape matched with each heating element, and the back surface of the vertical side plate is provided with a plurality of heat dissipation fins (9);

the edges of the first case cover (2) and the second case cover (3) are detachably connected with the T-shaped heat dissipation aluminum fin plate (1).

2. The chassis power supply with the external radiator as claimed in claim 1, wherein: the edges of the first case cover (2) and the second case cover (3) are respectively provided with a buckling groove (10), and one side of each buckling groove (10) is provided with three buckling grooves;

the T-shaped heat dissipation aluminum fin vertical side plate is provided with three buckles (4) corresponding to the buckle grooves (10), and one side of each buckle (4) is provided with three buckles;

the buckle (4) is matched with the buckle groove (10) to fix the case.

3. The chassis power supply with the external radiator as claimed in claim 1, wherein: the transverse side plate of the T-shaped heat dissipation aluminum fin plate (1) is provided with a plurality of heat dissipation holes for increasing the heat dissipation area of the heat dissipation aluminum fin plate.

4. The chassis power supply with the external radiator as claimed in claim 1, wherein: one side of T shape heat dissipation aluminium fin board (1) vertical side board is provided with fan (8), fan (8) external setting and the air-out direction of fan (8) are towards heat dissipation fin (9), first case lid (2) with still be provided with a plurality of ventilation holes (7) on second case lid (3), ventilation hole (7) are located one side of fan (8) air-out direction.

5. The chassis power supply with the external radiator as claimed in claim 1, wherein: the case power supply further comprises a control panel (6), two supports (5) are further arranged on two sides of the vertical side plate of the T-shaped heat dissipation aluminum fin plate (1) respectively, and the supports (5) are used for supporting the control panel (6).