CN219872310U

CN219872310U - Heat radiation assembly and computer case for information technology

Info

Publication number: CN219872310U
Application number: CN202321074091.4U
Authority: CN
Inventors: 黄彬; 赖振辉; 甘汉波; 欧冬梅; 陈雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-20
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the technical field of computer cabinets, in particular to a heat dissipation assembly and a computer cabinet for information technology, comprising the following components: the cooling fan is fixedly arranged on the bottom side wall of the case, a second cooling hole is formed in the side wall of the case, and a first cooling hole is formed in the top side wall and the upper side wall of the case; the parts in the case can generate heat during operation, some heat can be discharged out of the case from the second radiating hole, some heat can move upwards in the case, the heat is discharged from the second radiating hole through the air guide disc, meanwhile, the cooling fan at the bottom end of the case can accelerate air flow in the case, the hot air is accelerated to be discharged from the first radiating hole or the second radiating hole, and the heat radiation efficiency of the parts in the case is accelerated.

Description

Heat radiation assembly and computer case for information technology

Technical Field

The utility model relates to the technical field of computer cabinets, in particular to a heat dissipation assembly and a computer cabinet for information technology.

Background

The chassis is one of necessary accessories of the computer host, is used for installing a plurality of parts such as a main board, a processor, a display card, a power supply and the like, and has the functions of providing heat dissipation and dust prevention for each part and ensuring the stable work of the parts. Chassis does not directly impact computing mechanism performance and is therefore not an important consideration in many computer DIY user eyes. Besides the basic dustproof effect, the heat dissipation capability of the computer case can greatly influence the performance of the computer processor and the display card.

Chinese patent CN217404828U discloses a heat dissipation machine case for computer, is equipped with the water-cooling component that is used for machine case body internals radiating in the machine case body, the water-cooling component is including dismantling the cooling tank of connecting at the baffle surface, setting up the pump in the cooling tank, dismantling the main cooling pipe of connecting on the pump and wearing out the baffle, the cooling pipe sets up around machine case body inside, and the louvre has all been opened on the surface of curb plate, and the inner wall of curb plate all is equipped with the forced air cooling subassembly that is used for machine case body whole radiating.

However, in the above scheme, the heat dissipation holes are formed in the side plates of the chassis, when the equipment in the chassis runs to generate high temperature, hot air generally flows upward, so that the hot air in the chassis is not conveniently and rapidly discharged out of the chassis, and the heat dissipation efficiency is low.

Disclosure of Invention

The present utility model is directed to a heat dissipation assembly and a computer case for information technology, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat dissipating assembly, comprising: the cooling fan is fixedly arranged on the bottom side wall of the case, a second cooling hole is formed in the side wall of the case, and a first cooling hole is formed in the top side wall and the upper side wall of the case;

the inner side of the case is provided with an air guide disc which is arranged on the inner wall of the top end of the case through a threaded rod;

four ends of the air guide disc are provided with air guide slopes, drain holes are formed in the side walls of the bottom end of the air guide disc, and sealing plugs are arranged in the drain holes.

Preferably, a fixing nut is fixedly arranged on the inner wall of the top end of the case.

Preferably, the upper end and the lower end of the threaded rod are both provided with external threads, and the outer wall of the upper end of the threaded rod is in threaded connection with the inner wall of the fixing nut.

Preferably, a round hole is formed in the side wall of the bottom end of the air guide disc, a baffle is fixedly installed on the outer wall of the lower end of the threaded rod, a sealing gasket is fixedly installed at the lower end of the baffle, and the diameter of the baffle is larger than that of the round hole.

Preferably, the lower end of the threaded rod penetrates through the round hole and is in threaded connection with a fastening nut, the upper end of the fastening nut is in contact with the bottom side wall of the air guide disc, and meanwhile the sealing gasket is in tight contact with the upper port side wall of the round hole.

Preferably, the upper port of the air guide disc is located outside the lower end of the first radiating hole on the side wall of the top end of the chassis.

Preferably, the plugging plug is made of rubber, a pull block is fixedly arranged at the lower end of the plugging plug, and the plugging plug is inserted into the drain hole through extrusion.

A computer case for information technology comprises the heat dissipation assembly.

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

each spare part and cooling mechanism are installed to the quick-witted incasement, and the spare part of machine incasement can produce the heat when the operation, and some heat can be followed outside the radiating hole two places and discharged the quick-witted case, and still some heat can be at quick-witted incasement upward movement, discharges from radiating hole two places through the wind-guiding dish, and the radiator fan that is located quick-witted case bottom can also accelerate the air flow of quick-witted incasement simultaneously for steam is followed radiating hole one or is discharged from radiating hole two places, plays the radiating efficiency of quick-witted incasement spare part.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the interior of the enclosure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present utility model;

FIG. 4 is a schematic view of a structure of an air guiding plate according to the present utility model.

In the figure: 1. a chassis; 2. a first heat dissipation hole; 3. a second heat dissipation hole; 4. a heat radiation fan; 5. a partition plate; 6. a fixing nut; 7. a threaded rod; 8. an air guiding disc; 9. a drain hole; 10. sealing the plug; 11. a fastening nut; 12. a baffle; 13. and a sealing gasket.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present utility model provides a technical solution: a heat dissipating assembly, comprising: the cooling fan 4 and the partition board 5 are arranged on the outer side of the partition board 5, a plurality of vent holes are uniformly formed in the side wall of the partition board 5, the partition board 5 is fixedly arranged on the inner wall of the lower end of the cabinet 1, the cooling fan 4 is fixedly arranged on the side wall of the bottom end of the cabinet 1, the side wall of the cabinet 1 is provided with a second cooling hole 3, and the side wall of the top end of the cabinet 1 and the side wall of the upper end are provided with a first cooling hole 2;

the inner wall of the top end of the machine case 1 is fixedly provided with a fixing nut 6, the inner side of the machine case 1 is provided with an air guide disc 8, the air guide disc 8 is arranged on the inner wall of the top end of the machine case 1 through a threaded rod 7, the upper end and the lower end of the threaded rod 7 are respectively provided with external threads, the outer wall of the upper end of the threaded rod 7 is in threaded connection with the inner wall of the fixing nut 6, the side wall of the bottom end of the air guide disc 8 is provided with a round hole (not shown in the figure), the outer wall of the lower end of the threaded rod 7 is fixedly provided with a baffle 12, the lower end of the baffle 12 is fixedly provided with a sealing gasket 13, the diameter of the baffle 12 is larger than that of the round hole, the lower end of the threaded rod 7 passes through the round hole and is in threaded connection with a fastening nut 11, and the upper end of the fastening nut 11 is in contact with the side wall of the bottom end of the air guide disc 8, and the sealing gasket 13 is in close contact with the side wall of the upper port of the round hole;

four ends of the air guide disc 8 are provided with air guide slopes, an upper port of the air guide disc 8 is positioned at the outer side of the lower end of the first radiating hole 2 on the side wall of the top end of the chassis 1, a drain hole 9 is formed in the side wall of the bottom end of the air guide disc 8, a sealing plug 10 is arranged in the drain hole 9, the sealing plug 10 is made of rubber, a pull block is fixedly arranged at the lower end of the sealing plug 10, and the sealing plug 10 is inserted into the drain hole 9 through extrusion;

the wind guiding slopes around the wind guiding disc 8 play a role in guiding upward-floating hot air, the hot air is dispersed from the first radiating hole 2 at the upper end of the case 1, if a water cup is turned over, water can enter the case 1 from the first radiating hole 2 when sprayed on the upper end of the case 1, at the moment, the water can flow into the wind guiding disc 8, and the damage of parts in the case 1 caused by the wetting of the water is avoided.

When the device works, each part and the heat dissipation mechanism are installed in the case 1, the parts in the case 1 generate heat during operation, some heat is discharged out of the case 1 from the second heat dissipation holes 3, some heat is upwards moved in the case 1 and is discharged from the second heat dissipation holes 3 through the air guide disc 8, meanwhile, the heat dissipation fan 4 at the bottom end of the case 1 can accelerate air flow in the case 1, and the hot air is discharged from the first heat dissipation holes 2 or the second heat dissipation holes 3, so that the heat dissipation efficiency of the parts in the case 1 is accelerated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat dissipating assembly, comprising: radiator fan (4) and baffle (5), the outside of baffle (5) is equipped with quick-witted case (1), evenly has offered a plurality of ventilation hole on the lateral wall of baffle (5), baffle (5) fixed mounting is on the lower extreme inner wall of quick-witted case (1), radiator fan (4) fixed mounting is on the bottom lateral wall of quick-witted case (1), has seted up louvre two (3), its characterized in that on the lateral wall of quick-witted case (1): the top side wall and the upper side wall of the case (1) are provided with heat dissipation holes I (2);

the inner side of the case (1) is provided with an air guide disc (8), and the air guide disc (8) is arranged on the inner wall of the top end of the case (1) through a threaded rod (7);

four ends of the air guide disc (8) are provided with air guide slopes, the side wall of the bottom end of the air guide disc (8) is provided with a drain hole (9), and a sealing plug (10) is arranged in the drain hole (9).

2. A heat sink assembly as defined in claim 1, wherein: and a fixing nut (6) is fixedly arranged on the inner wall of the top end of the case (1).

3. A heat sink assembly as defined in claim 2, wherein: external threads are formed at the upper end and the lower end of the threaded rod (7), and the outer wall of the upper end of the threaded rod (7) is in threaded connection with the inner wall of the fixing nut (6).

4. A heat sink assembly as defined in claim 1, wherein: round holes are formed in the side walls of the bottom ends of the air guide discs (8), a baffle plate (12) is fixedly mounted on the outer wall of the lower end of the threaded rod (7), a sealing gasket (13) is fixedly mounted at the lower end of the baffle plate (12), and the diameter of the baffle plate (12) is larger than that of the round holes.

5. A heat sink assembly as defined in claim 4, wherein: the lower end of the threaded rod (7) penetrates through the round hole and is in threaded connection with a fastening nut (11), the upper end of the fastening nut (11) is in contact with the side wall of the bottom end of the air guide disc (8), and meanwhile the sealing gasket (13) is in tight contact with the side wall of the upper port of the round hole.

6. A heat sink assembly as defined in claim 5, wherein: the upper port of the air guide disc (8) is positioned outside the lower end of the first radiating hole (2) on the side wall of the top end of the chassis (1).

7. A heat sink assembly as defined in claim 1, wherein: the sealing plug (10) is made of rubber, a pull block is fixedly arranged at the lower end of the sealing plug (10), and the sealing plug (10) is inserted into the drain hole (9) through extrusion.

8. A computer case for information technology, characterized in that: a heat sink assembly comprising any of the above claims 1-7.