CN212723845U

CN212723845U - Heat radiation structure of computer machine case

Info

Publication number: CN212723845U
Application number: CN202021667206.7U
Authority: CN
Inventors: 姜洪军
Original assignee: Lianyungang Architectural Design And Research Institute Co ltd
Current assignee: Lianyungang Architectural Design And Research Institute Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-16
Anticipated expiration: 2030-08-11

Abstract

A heat radiation structure of a computer case comprises a case, a heat radiation fin, a mounting plate, a heat radiation fan, a case cover and an elastic component; a baffle is arranged on the inner wall of the case; the radiating fins are arranged in the case and positioned on the inner side of the baffle; the mounting plate is arranged in the case in a sliding manner and is positioned between the baffle plate and the elastic component; the heat radiation fan is arranged on the mounting plate; the box cover is arranged on the case; the elastic components are arranged on the inner walls of the two transverse sides of the case. The utility model can radiate the circuit element in the computer case body, and reduce the damage time of the element in the case body; a plurality of cooling fans can be added according to the needs of users, and the use flexibility is high; through setting up elastic component and baffle, the installation and the dismantlement of mounting panel of being convenient for.

Description

Heat radiation structure of computer machine case

Technical Field

The utility model relates to a quick-witted case heat dissipation technical field especially relates to a heat radiation structure of computer machine case.

Background

At present, computers are distributed in thousands of households, and people can not leave the computers in life, work and study. The harm of high temperature to computers is mainly embodied as follows: damage to semiconductor electronic components and damage to picture tubes. According to the theory of electronics, the frequency is increased, the service life of a semiconductor electronic element is greatly influenced, more heat is generated, the surface area of electronic elements such as a CPU (central processing unit), an internal memory and the like is very small, and more generated heat is gathered in the small place, if the heat dissipation is not good, the extremely high temperature can be generated, so that the phenomenon of 'electronic migration' is caused, in the prior art, the heat dissipation is generally carried out only on the CPU of a computer, other circuit elements are ignored, and other elements of the computer are easily damaged; and the mounting panel among the prior art is not convenient for dismantle, can not install a plurality of cooling blower according to customer's needs, and the flexibility is not high during the use.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a heat dissipation structure of a computer case, which can dissipate heat of circuit elements in the computer case by arranging a heat dissipation fan, and slow down the damage time of the elements in the case; by arranging the mounting plate, a plurality of heat dissipation fans can be added according to the needs of users, and the use flexibility is high; through setting up elastic component and baffle, the installation and the dismantlement of mounting panel of being convenient for.

(II) technical scheme

The utility model provides a heat dissipation structure of a computer case, which comprises a case, a heat dissipation fin, a mounting plate, a heat dissipation fan, a case cover and an elastic component;

the case is of a box body structure with an opening at one side, a plurality of baffles and a plurality of mounting grooves are uniformly arranged on the inner walls of the two transverse sides of the case, the baffles and the mounting grooves are both positioned at the end parts of the two sides close to the opening, and the mounting grooves penetrate through the case; the radiating fins are arranged on the inner wall of the case and positioned on the inner side of the baffle; the mounting plate is arranged on the inner wall of the case in a sliding manner, is positioned outside the baffle plate and is uniformly provided with a plurality of air holes; the plurality of cooling fans are uniformly arranged on the mounting plate and are positioned outside the air holes; the box cover is arranged on the case and is positioned outside the mounting plate and the heat dissipation fan;

elastic component is provided with the multiunit, multiunit elastic component evenly sets up on the horizontal both sides inner wall of quick-witted case, elastic component and quick-witted case sliding connection, elastic component includes first stopper, the second stopper, the third stopper, slide bar and spring, first stopper, second stopper and third stopper set gradually on the slide bar, the spring setting is between first stopper and second stopper, the slide bar runs through the mounting groove, first stopper is located quick-witted case lateral surface, the second stopper is located the mounting groove, the third stopper is located quick-witted incasement, the spring is located the mounting groove.

Preferably, sliding grooves are formed in the inner walls of the two transverse sides of the case; the horizontal both sides of mounting panel all are provided with the slider, slider and quick-witted case sliding connection, and the slider is located the spout.

Preferably, the sliding groove is a T-shaped groove, and the sliding block is a T-shaped block matched with the sliding groove.

Preferably, the upper bottom surface and the lower bottom surface of the case are both provided with heat dissipation seams, and the heat dissipation seams are of square structures or circular structures.

Preferably, the bottom of the case is provided with supporting legs which are of a triangular structure, and the bottoms of the supporting legs are provided with non-slip mats.

Preferably, the first limiting block and the second limiting block are both square block structures or round block structures.

Preferably, the third limiting block is of a prism structure, a guide surface is arranged on the third limiting block, and the guide surface gradually inclines along the inward direction of the outer side of the case.

Preferably, the thickness of the mounting plate is equal to the distance between the baffle and the third limiting block.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

when the utility model is used, the radiating fins are firstly installed in the case, then the computer element is installed in the case, then the radiating fan is installed on the mounting plate, then the slider of the mounting plate is placed in the chute, the mounting plate is pushed inwards, when the mounting plate contacts with the guide surface of the third stopper, the third stopper is pressed towards the two sides of the mounting plate, at the moment, the second stopper compresses the spring, when the third stopper is pushed to a certain degree, the mounting plate is pushed against the baffle, the third stopper is reset under the action of the spring, the mounting plate is clamped, the first stopper is pressed against the outer side of the case, and then the case cover is installed on the case; when the cooling fan needs to be detached, the mounting plate can be detached from the case only by pulling the first limiting block outwards, and then the cooling fan is detached. The utility model discloses can dispel the heat to computer machine incasement components and parts, avoid leading to the condition that other components and parts in the computer machine case damaged because of high temperature, and be provided with a plurality of cooling fan and heat dissipation seam, the radiating effect is better; through setting up elastic component and baffle, can be with the mounting panel card at quick-witted incasement, it is more convenient that the installation is dismantled, the utility model discloses can install a plurality of cooling fan as required on the mounting panel during the use, use the flexibility high, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipation structure of a computer case according to the present invention.

Fig. 2 is a schematic structural diagram of the heat dissipation structure of the computer case according to the present invention, in which the heat dissipation fins and the mounting plate are mounted on the computer case.

Fig. 3 is a schematic structural diagram of a chassis in a heat dissipation structure of a computer chassis according to the present invention.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural diagram of a mounting plate in a heat dissipation structure of a computer case according to the present invention.

Fig. 6 is a partial cross-sectional view of a case in the heat dissipation structure of the computer case according to the present invention.

Fig. 7 is a partial enlarged view of fig. 6 at B.

Reference numerals: 1. a chassis; 101. a baffle plate; 102. a chute; 103. heat dissipation seams; 104. mounting grooves; 105. supporting legs; 2. a heat sink; 3. mounting a plate; 301. a wind hole; 302. a slider; 4. a heat radiation fan; 5. a box cover; 6. a first stopper; 7. a second limiting block; 8. a third limiting block; 9. a slide bar; 10. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-7, the heat dissipation structure of a computer case provided by the present invention includes a case 1, a heat sink 2, a mounting plate 3, a heat dissipation fan 4, a case cover 5 and an elastic component;

the case 1 is a box structure with an opening at one side, a plurality of baffles 101 and a plurality of mounting grooves 104 are uniformly arranged on the inner walls of the two transverse sides of the case 1, the baffles 101 and the mounting grooves are both positioned at the end parts of the two sides close to the opening, and the mounting grooves 104 penetrate through the case 1; the radiating fins 2 are arranged on the inner wall of the case 1, and the radiating fins 2 are positioned on the inner side of the baffle 101; the mounting plate 3 is arranged on the inner wall of the case 1 in a sliding manner, the mounting plate 3 is positioned outside the baffle 101, and a plurality of air holes 301 are uniformly formed in the mounting plate 3; a plurality of cooling fans 4 are arranged, the cooling fans 4 are uniformly arranged on the mounting plate 3, and the cooling fans 4 are positioned outside the air holes; the box cover 5 is arranged on the case 1, and the box cover 5 is positioned on the outer sides of the mounting plate 3 and the heat radiation fan 4;

elastic component is provided with the multiunit, multiunit elastic component evenly sets up on the horizontal both sides inner wall of quick-witted case 1, elastic component and quick-witted case 1 sliding connection, elastic component includes first stopper 6, second stopper 7, third stopper 8, slide bar 9 and spring 10, first stopper 6, second stopper 7 and third stopper 8 set gradually on slide bar 9, spring 10 sets up between first stopper 6 and second stopper 7, slide bar 9 runs through mounting groove 104, first stopper 6 is located quick-witted case 1 lateral surface, second stopper 7 is located mounting groove 104, third stopper 8 is located quick-witted case 1, spring 10 is located mounting groove 104.

In an optional embodiment, sliding grooves 102 are formed in the inner walls of the two lateral sides of the chassis 1; the horizontal both sides of mounting panel 3 all are provided with slider 302, slider 302 and quick-witted case 1 sliding connection, and slider 302 is located spout 102, sets up slider 302 and slides in spout 102, is convenient for the installation of mounting panel 3 on quick-witted case 1 inner wall.

In an alternative embodiment, the sliding slot 102 is a T-shaped slot, the sliding block 302 is a T-shaped block matching with the sliding slot 102, and the T-shaped sliding block 302 slides in the T-shaped sliding slot 102, so that the sliding block 302 is prevented from slipping and has a good limiting effect.

In an optional embodiment, the upper and lower bottom surfaces of the chassis 1 are both provided with heat dissipation slits 103, the heat dissipation slits 103 are of a square structure or a circular structure, and the upper and lower surfaces are both provided with heat dissipation slits 103, so that the circuit components in the chassis 1 can be better cooled.

In an alternative embodiment, the bottom of the case 1 is provided with the supporting leg 105, the supporting leg 105 is a triangular structure, the bottom of the supporting leg 105 is provided with a non-slip mat, the supporting leg 105 plays a supporting role, and the non-slip mat ensures that the utility model can not slip.

In an alternative embodiment, the first stopper 6 and the second stopper 7 are both a square block structure or a circular block structure, which better performs a limiting function.

In an optional embodiment, the third limiting block 8 is a prism structure, and the third limiting block 8 is provided with a guide surface, which gradually inclines in an inward direction outside the case 1, so that when the mounting plate 3 is mounted on the inner wall of the case 1, the mounting plate 3 can push the third limiting block 8 away from both sides.

In an optional embodiment, the thickness of the mounting plate 3 is equal to the distance between the baffle 101 and the third limiting block 8, so that the mounting plate 3 is ensured not to shake when being mounted between the third limiting block 8 and the baffle 10, and the mounting reliability is ensured.

When the utility model is used, firstly, the radiating fins 2 are arranged in the case 1, then, the computer elements are arranged in the case 1 and the case 1, then, the radiating fan 4 is arranged on the mounting plate 3, then, the slider 302 of the mounting plate 3 is placed in the chute 102, the mounting plate 3 is pushed inwards, when the mounting plate 3 contacts with the guide surface of the third stopper 8, the third stopper 8 is pressed towards the two sides of the mounting plate 3, at the moment, the second stopper 7 compresses the spring 10, when the third stopper 8 is pushed to a certain degree, the mounting plate 3 is pushed against the baffle 101, the third stopper 8 is reset under the action of the spring 10, the mounting plate 3 is clamped, the first stopper 6 is pushed against the outer side of the case 1, and then, the case cover 5 is arranged on the case 1; when the heat dissipation fan 4 needs to be detached, the mounting plate 3 can be detached from the case 1 only by pulling the first limiting block 6 outwards, and then the heat dissipation fan 4 is detached. The utility model discloses can dispel the heat to computer machine incasement components and parts, avoid leading to the condition that other components and parts in the computer machine case damaged because of high temperature, and be provided with a plurality of cooling fan 4 and heat dissipation seam 103, the radiating effect is better; through setting up elastic component and baffle 101, can be with mounting panel 3 card at quick-witted incasement 1, it is more convenient that the installation is dismantled, the utility model discloses can install a plurality of cooling fan 4 as required on mounting panel 3 during the use, use the flexibility high, the practicality is strong.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A heat radiation structure of a computer case is characterized by comprising a case (1), a heat radiation fin (2), a mounting plate (3), a heat radiation fan (4), a case cover (5) and an elastic component;

the case (1) is of a case body structure with an opening at one side, a plurality of baffles (101) and a plurality of mounting grooves (104) are uniformly arranged on the inner walls of the two transverse sides of the case (1), the baffles (101) and the mounting grooves are both positioned at the end parts of the two sides close to the opening, and the mounting grooves (104) penetrate through the case (1); the radiating fins (2) are arranged on the inner wall of the case (1), and the radiating fins (2) are positioned on the inner side of the baffle (101); the mounting plate (3) is arranged on the inner wall of the case (1) in a sliding manner, the mounting plate (3) is positioned on the outer side of the baffle (101), and a plurality of air holes (301) are uniformly formed in the mounting plate (3); a plurality of cooling fans (4) are arranged, the plurality of cooling fans (4) are uniformly arranged on the mounting plate (3), and the cooling fans (4) are positioned outside the air holes; the box cover (5) is arranged on the case (1), and the box cover (5) is positioned on the outer sides of the mounting plate (3) and the heat dissipation fan (4);

elastic component is provided with the multiunit, multiunit elastic component evenly sets up on quick-witted case (1) horizontal both sides inner wall, elastic component and quick-witted case (1) sliding connection, elastic component includes first stopper (6), second stopper (7), third stopper (8), slide bar (9) and spring (10), first stopper (6), second stopper (7) and third stopper (8) set gradually on slide bar (9), spring (10) set up between first stopper (6) and second stopper (7), slide bar (9) run through mounting groove (104), first stopper (6) are located quick-witted case (1) lateral surface, second stopper (7) are located mounting groove (104), third stopper (8) are located quick-witted case (1), spring (10) are located mounting groove (104).

2. The heat dissipation structure of the computer case according to claim 1, wherein the inner walls of the two lateral sides of the case (1) are provided with sliding grooves (102); the transverse two sides of the mounting plate (3) are respectively provided with a sliding block (302), the sliding blocks (302) are connected with the case (1) in a sliding mode, and the sliding blocks (302) are located in the sliding grooves (102).

3. The heat dissipation structure of a computer case of claim 2, wherein the sliding groove (102) is a T-shaped groove, and the sliding block (302) is a T-shaped block matched with the sliding groove (102).

4. The heat dissipation structure of the computer case according to claim 1, wherein the upper and lower bottom surfaces of the case (1) are provided with heat dissipation slits (103), and the heat dissipation slits (103) have a square structure or a circular structure.

5. The heat dissipation structure of a computer case according to claim 1, wherein the bottom of the case (1) is provided with support legs (105), the support legs (105) are of a triangular structure, and the bottoms of the support legs (105) are provided with anti-slip pads.

6. The heat dissipation structure of the computer case according to claim 1, wherein the first stopper (6) and the second stopper (7) are both a square block structure or a circular block structure.

7. The heat dissipation structure of the computer case as claimed in claim 1, wherein the third limiting block (8) is a prism structure, and the third limiting block (8) is provided with a guide surface, and the guide surface is gradually inclined in an inward direction outside the computer case (1).

8. The heat dissipation structure of a computer case according to claim 1, wherein the thickness of the mounting plate (3) is equal to the distance between the baffle (101) and the third stopper (8).