CN213210885U

CN213210885U - High-efficient heat radiation structure of heat dissipation casing

Info

Publication number: CN213210885U
Application number: CN202021757724.8U
Authority: CN
Inventors: 侯永刚; 黄国志
Original assignee: Shenzhen Huizhida Precision Industry Co ltd
Current assignee: Shenzhen Huizhida Precision Industry Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-14
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a high-efficiency heat dissipation structure of a heat dissipation shell in the field of shell heat dissipation, which comprises a shell, wherein a heat dissipation box is arranged on the right side of the shell, a control panel is fixedly connected with the back surface of an inner cavity of the shell, an element is arranged on the front surface of the control panel, heat conducting fins are arranged on the front surface of the control panel, heat generated on the surface of the element is conducted into the heat conducting fins by arranging the heat dissipation fins and then is transmitted to the surface of the heat conducting plates, the heat conducting plates are dissipated by a fan, and the heat is discharged outwards through heat dissipation holes and air dissipation holes, thereby realizing the heat dissipation effect on the element, and the box door and the heat dissipation box are convenient to be spliced by arranging grooves and convex blocks, meanwhile, the design of a first threaded hole facilitates the fixation between a cover plate and the heat dissipation box and the box door, and has, the problem of current component radiating effect relatively poor is solved to the operation safety of equipment has been improved.

Description

High-efficient heat radiation structure of heat dissipation casing

Technical Field

The utility model relates to a casing heat dissipation field specifically is a high-efficient heat radiation structure of heat dissipation casing.

Background

The computer casing uses the box of the important hardware of installation computer, because the working hardware of a large amount of computers need to be installed in the host computer box, the host computer box needs to have good heat dissipation function, although certain heat dissipation demand has been considered in the aspect of design to current host computer casing, but because each hardware mounted position is different in the host computer box, the heat production region in the host computer box is also different, current host computer box casing is only simple to be seted up the air outlet, there is the defect that can not carry out high-efficient heat dissipation to the component, too high heat causes the damage to the component, thereby can lead to the life of component to shorten, consequently, technical staff in the field provides the high-efficient heat radiation structure of a heat dissipation casing, in order to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient heat radiation structure of heat dissipation casing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency heat dissipation structure of a heat dissipation shell comprises a shell, wherein a heat dissipation box is arranged on the right side of the shell, a control panel is fixedly connected to the back surface of an inner cavity of the shell, an element is arranged on the front surface of the control panel, heat conducting fins are arranged on the front surface of the control panel, the joints of the heat conducting fins and the element are fixedly connected through silica gel, one side of each heat conducting fin, which is far away from the shell, penetrates through the heat dissipation box and extends to the inner cavity of the heat dissipation box, a heat conducting plate is welded on the right side of each heat conducting fin, heat dissipation fins are arranged on the left side and the right side of each heat conducting plate, a fan is fixedly connected to the top of the inner cavity of the heat dissipation box, grooves are formed in the upper end and the lower end of the right side of the, the inner surface of the first threaded hole is fixedly connected with a cover plate through a screw.

As a further aspect of the present invention: the upper and lower positions on the left side of the inner cavity of the heat dissipation box are both provided with an anti-static layer, and the thickness of the anti-static layer is five centimeters at zero.

As a further aspect of the present invention: the right side of the box door is provided with heat dissipation holes, and first dust screens are bonded to the inner surfaces of the heat dissipation holes.

As a further aspect of the present invention: the bottom of the inner cavity of the heat dissipation box is provided with air dissipation holes, and the inner surfaces of the air dissipation holes are bonded with second dust screens.

As a further aspect of the present invention: a through groove is formed in the connecting position of the shell and the front face of the heat dissipation box, and the transverse diameter of the through groove is three centimeters.

As a further aspect of the present invention: the heat dissipation box comprises a shell, and is characterized in that connecting plates are fixedly connected to the upper end and the lower end of the left side of the heat dissipation box, second threaded holes are formed in the right side of the connecting plates, third threaded holes are formed in the upper end and the lower end of the right side of the shell and correspond to the second threaded holes, bolts are connected to the inner surface of the second threaded holes and the inner surface of the third threaded holes in a threaded mode, and the left side of each bolt penetrates through the connecting plates and extends to the inner surface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through setting up radiating fin with the leading-in to the heat conduction piece of produced heat in component surface, transmit the surface to the heat-conducting plate by the heat conduction piece again, dispel the heat to the heat-conducting plate through the fan, outwards discharge through louvre and scattered gas pocket with the heat, thereby the radiating effect to the component has been realized, through setting up recess and lug, made things convenient for chamber door and heat dissipation case to peg graft, the design of first screw hole simultaneously, made things convenient for and fixed between apron and heat dissipation case and the chamber door, through setting up above structure, the advantage that has possessed improvement component radiating effect, the relatively poor problem of current component radiating effect has been solved, thereby the operation safety of equipment has been improved.

2. The utility model discloses in through setting up antistatic backing, avoided the production of electrostatic phenomenon to the impaired probability of component has been reduced.

Through setting up the louvre, made things convenient for the right side to the heat-conducting plate to dispel the heat, the design of first dust screen has avoided the dust to fall into the inner chamber to the heat dissipation case simultaneously.

Through setting up the gas pocket that looses, made things convenient for and dispel the heat to the bottom of heat dissipation case, the design of second dust screen has avoided the dust to float into the inner chamber to the heat dissipation case simultaneously.

Through setting up logical groove, made things convenient for the conducting strip to extend to the inner chamber of heat dissipation case.

Through setting up bolt, second screw hole and third screw hole, fix between connecting plate and the casing, also make things convenient for simultaneously to carry out the dismouting to the heat dissipation case.

Drawings

FIG. 1 is a sectional view of the housing structure of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the cover plate structure of the present invention;

FIG. 4 is a front view of the structure of the case and the heat dissipation case of the present invention;

fig. 5 is a bottom sectional view of the box structure of the present invention.

In the figure: 1. a housing; 2. a heat dissipation box; 3. a control panel; 4. an element; 5. a heat conductive sheet; 6. a heat conducting plate; 7. a heat dissipating fin; 8. a fan; 9. a groove; 10. a bump; 11. a box door; 12. a first threaded hole; 13. a cover plate; 14. an antistatic layer; 15. heat dissipation holes; 16. air diffusing holes; 17. a second dust screen; 18. a through groove; 19. a connecting plate; 20. a second threaded hole; 21. a third threaded hole; 22. a bolt; 23. a first dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, in the embodiment of the present invention, a high-efficiency heat dissipation structure of a heat dissipation casing comprises a casing 1, a movable door is hinged on the front side of the casing 1, a shifting block is fixedly connected on the right side of the front side of the movable door, which facilitates the disassembly and assembly of electrical components in the inner cavity of the casing 1, a heat dissipation box 2 is arranged on the right side of the casing 1, a control board 3 is fixedly connected on the back side of the inner cavity of the casing 1, a component 4 is arranged on the front side of the control board 3, heat conducting fins 5 are arranged on the front side of the control board 3, the joints of the heat conducting fins 5 and the component 4 are fixedly connected through silica gel, one side of the heat conducting fins 5 away from the casing 1 penetrates through the heat dissipation box 2 and extends to the inner cavity of the heat dissipation box 2, a heat conduction plate 6 is welded on the right side of the heat conducting fins 5, the inner surface of the groove 9 is connected with a convex block 10 in a sliding manner, the right side of the convex block 10 is welded with a box door 11, the upper end and the lower end of the front surface and the back surface of the heat dissipation box 2 and the box door 11 are both provided with a first threaded hole 12, the inner surface of the first threaded hole 12 is fixedly connected with a cover plate 13 through screws, and the heat conducting fins 5, the heat conducting plate 6 and the heat dissipation fins 7 are all made of aluminum alloy materials; leading-in to the conducting strip 5 in through setting up radiating fin 7 with the produced heat in component 4 surface, transmit to the surface of heat-conducting plate 6 by conducting strip 5 again, dispel the heat to heat-conducting plate 6 through fan 8, outwards discharge heat through louvre 15 and scattered gas pocket 16, thereby the radiating effect to the component has been realized, through setting up recess 9 and lug 10, made things convenient for chamber door 11 and radiating box 2 to peg graft, the design of first screw hole 12 simultaneously, it fixes to have made things convenient for between apron 13 and radiating box 2 and the chamber door 11, structure more than through setting up, the advantage that has improved the component radiating effect has been possessed, the relatively poor problem of current component radiating effect has been solved, thereby the operation safety of equipment has been improved.

The upper and lower positions of the left side of the inner cavity of the heat dissipation box 2 are both provided with an anti-static layer 14, the thickness of the anti-static layer 14 is zero five centimeters, and the anti-static layer 14 is made of an anti-static polycarbonate plate; by providing the antistatic layer 14, the generation of static electricity is avoided, thereby reducing the probability of damage to the element 4.

Wherein, the right side of the box door 11 is provided with a heat dissipation hole 15, the inner surface of the heat dissipation hole 15 is bonded with a first dust screen 23, and the first dust screen 23 is made of stainless steel; through setting up louvre 15, made things convenient for the right side to heat-conducting plate 6 to dispel the heat, the design of first dust screen 23 has avoided the dust to fall into the inner chamber to heat dissipation case 2 simultaneously.

The bottom of the inner cavity of the heat dissipation box 2 is provided with air dissipation holes 16, the inner surfaces of the air dissipation holes 16 are bonded with second dust screens 17, and the second dust screens 17 are made of stainless steel materials; through setting up the gas pocket 16 that looses, made things convenient for and dispel the heat to the bottom of heat dissipation case 2, the design of second dust screen 17 has avoided the dust to float into the inner chamber of heat dissipation case 2 simultaneously.

A through groove 18 is formed at the connecting position of the shell 1 and the front surface of the heat dissipation box 2, and the cross section diameter of the through groove 18 is three centimeters; through the arrangement of the through groove 18, the heat conducting fins 5 can be conveniently extended to the inner cavity of the heat dissipation box 2.

The upper end and the lower end of the left side of the heat dissipation box 2 are fixedly connected with connecting plates 19, the right side of the connecting plates 19 is provided with second threaded holes 20, the upper end and the lower end of the right side of the shell 1 are provided with third threaded holes 21 at positions corresponding to the second threaded holes 20, the inner surfaces of the second threaded holes 20 and the third threaded holes 21 are in threaded connection with bolts 22, and the left sides of the bolts 22 penetrate through the connecting plates 19 and extend to the inner surfaces of the third threaded holes 21 to be fixedly connected; through setting up bolt 22, second screw hole 20 and third screw hole 21, fix between connecting plate 19 and casing 1, also make things convenient for simultaneously to carry out the dismouting to radiator box 2.

When the heat dissipation box is used, the box door 11 drives the convex block 10 to be inserted into the inner surface of the groove 9, the box door 11 is enabled to be matched with the front end and the rear end of the heat dissipation box 2, at the moment, the bolt 22 sequentially penetrates through the second threaded hole 20 and the third threaded hole 21 from right to left to fix the connecting plate 19 and the shell 1, at the moment, the cover plate 13 is used for fixing the heat dissipation box 2 and the box door 11 through an external screw, the heat dissipation box 2 is convenient to disassemble, when the element 4 in the shell 1 runs for a certain time, heat can be generated, the heat conduction sheet 5 is bonded with the element 4 through a silica gel layer, the heat generated by the element 4 is guided onto the heat conduction sheet 5, the silica gel layer is made of silica gel, is a high-activity adsorption material and belongs to an amorphous substance, the main component of the silica gel is silica gel, the chemical property is stable and is non, then outwards release the heat through radiating fin 7, start fan 8 through peripheral hardware controller this moment, fan 8 dispels the heat on radiating fin 7 surface, make the heat outwards discharge through louvre 15 and scattered gas pocket 16, simultaneously first dust screen 23 and second dust screen 17's design, the dust has been avoided entering into the inner chamber to radiating box 2, antistatic backing 14's setting, the production of electrostatic phenomenon has also been avoided, effectual protected component 4, avoid component 4 impaired, through setting up above structure, the advantage of improving the component radiating effect has been possessed, the relatively poor problem of current component radiating effect has been solved, thereby the operation safety of equipment has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient heat radiation structure of heat dissipation casing, includes casing (1), its characterized in that: the heat dissipation box is characterized in that a heat dissipation box (2) is arranged on the right side of the shell (1), a control panel (3) is fixedly connected to the back of the inner cavity of the shell (1), an element (4) is arranged on the front of the control panel (3), heat conducting fins (5) are arranged on the front of the control panel (3), the joints of the heat conducting fins (5) and the element (4) are fixedly connected through silica gel, one sides, far away from the shell (1), of the heat conducting fins (5) penetrate through the heat dissipation box (2) and extend to the inner cavity of the heat dissipation box (2), heat conducting plates (6) are welded on the right sides of the heat conducting fins (5), heat dissipation fins (7) are arranged on the left sides and the right sides of the heat conducting plates (6), a fan (8) is fixedly connected to the top of the inner cavity of the heat dissipation box (2), grooves (9) are formed in the upper, the right side welding of lug (10) has chamber door (11), first screw hole (12) have all been seted up at the upper and lower both ends at heat dissipation case (2) and chamber door (11) front and back, screw fixedly connected with apron (13) is passed through to the internal surface of first screw hole (12).

2. The efficient heat dissipation structure of a heat dissipation housing as claimed in claim 1, wherein: the anti-static heat dissipation box is characterized in that anti-static layers (14) are arranged on the left side of the inner cavity of the heat dissipation box (2) in the vertical direction, and the thickness of each anti-static layer (14) is zero point five centimeters.

3. The efficient heat dissipation structure of a heat dissipation housing as claimed in claim 1, wherein: heat dissipation hole (15) have all been seted up on the right side of chamber door (11), first dust screen (23) have all been bonded to the internal surface of heat dissipation hole (15).

4. The efficient heat dissipation structure of a heat dissipation housing as claimed in claim 1, wherein: the bottom of the inner cavity of the heat dissipation box (2) is provided with air dissipation holes (16), and the inner surfaces of the air dissipation holes (16) are bonded with second dust screens (17).

5. The efficient heat dissipation structure of a heat dissipation housing as claimed in claim 1, wherein: a through groove (18) is formed in the connecting position of the shell (1) and the front face of the heat dissipation box (2), and the cross section diameter of the through groove (18) is three centimeters.

6. The efficient heat dissipation structure of a heat dissipation housing as claimed in claim 1, wherein: the heat dissipation box is characterized in that a connecting plate (19) is fixedly connected to the upper end and the lower end of the left side of the heat dissipation box (2), a second threaded hole (20) is formed in the right side of the connecting plate (19), a third threaded hole (21) is formed in the position, corresponding to the second threaded hole (20), of the upper end and the lower end of the right side of the shell (1), a bolt (22) is connected to the inner surface of the second threaded hole (20) and the inner surface of the third threaded hole (21) in a threaded mode, and the left side of the bolt (22) penetrates through the connecting plate (19) and extends to the inner surface of the.