CN213934760U

CN213934760U - Server mainboard radiator

Info

Publication number: CN213934760U
Application number: CN202023268832.1U
Authority: CN
Inventors: 熊宇锋
Original assignee: Hunan Yunxi Electronic Technology Co ltd
Current assignee: Hunan Yunxi Electronic Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-10
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a server mainboard radiator, which belongs to the technical field of computer processing, and comprises a server mainboard, a mounting plate, a heat dissipation assembly and an air duct, wherein the mounting plate is fixed at the upper end of the server mainboard, a processor and other computer structural units can be fixed on the mounting plate by screws, through holes are formed in the server mainboard, the number of the through holes is four, the through holes are arranged along four corners of the server mainboard, the heat dissipation assembly is arranged in the through holes, and the air duct is connected to the heat dissipation assembly; the four air guide pipes are distributed in the annular position, and wind guided out from the air outlet forms a spiral shape, so that wind power is further concentrated, the heat dissipation efficiency is improved, and the resource utilization rate is improved.

Description

Server mainboard radiator

Technical Field

The utility model belongs to the technical field of the computer processing, especially, relate to a server mainboard radiator.

Background

When a server system works, a large amount of heat is generated, and the heat is dissipated through a fan and a passive radiator. Due to the limitation of the spatial structure characteristics of the chassis, the existing fan mounting heat dissipation methods are mostly at the upstream or at the tail end of the chassis and are matched with a passive radiator to dissipate heat of components.

The heat dissipation structure is too large and inconvenient to use, and when the heat dissipation structure is used, the heat dissipation fan is perpendicular to the server mainboard for heat dissipation, wind power cannot be concentrated, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a server mainboard radiator aims at solving the above-mentioned problem that provides.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a server mainboard radiator, this server mainboard radiator includes server mainboard, mounting panel, radiator unit, guide duct, server mainboard upper end fixed mounting panel, but computer constitutional units such as screw fixation treater on the mounting panel have seted up the through-hole on the server mainboard, and the through-hole is equipped with four altogether, sets up along four corners of server mainboard, and the through-hole is inside to be set up radiator unit, guide duct connect on radiator unit.

Preferably, radiator unit is including fixing the inside dead lever of through-hole, the inside rotation of dead lever is connected with the axis of rotation, and the axis of rotation is close to server mainboard upper surface end and is fixed with rotor blade, and rotor blade is equipped with a plurality ofly along the axis of rotation circumferencial direction, and the rotor blade end is kept away from to the axis of rotation is fixed with the driving piece.

Adopt above-mentioned scheme: the rotating blades rotate to generate wind power, and the whole rotating blades are placed inside the server, so that the redundant space is not occupied, and the use space of the whole server can be effectively reduced.

Preferably, the driving member comprises a bevel gear set fixed on the rotating shaft, a driving shaft is fixed on the transverse direction of the bevel gear, a motor is fixed on the end, far away from the bevel gear set, of the driving shaft, and the motor is fixed on one side of the through hole.

Adopt above-mentioned scheme: through motor drive, and the motor is established inside the server mainboard, does not occupy unnecessary space, through the transmission of conical gear, carries out automatic heat dissipation.

Preferably, a fan cover is fixed at the upper end of the through hole, and one side of the fan cover is connected with the air guide pipe.

Adopt above-mentioned scheme: the wind cover can concentrate wind power generated by the rotating blades, and the wind power is guided out through the wind guide pipe after being concentrated, so that the wind power strength is improved, and the heat dissipation effect is improved.

Preferably, the air guide pipes are arc-shaped, arc-shaped surfaces of the four air guide pipes far away from the fan cover end are located on a circular surface, air guide strips are further fixed to the ends of the air guide pipes far away from the fan cover, and the air guide strips are arranged at equal intervals along the outlets of the air guide pipes.

Adopt above-mentioned scheme: the four air guide pipes are distributed at the annular position, and the wind led out from the air outlet forms a spiral shape, so that the wind power is further concentrated, the heat dissipation efficiency is improved, and the resource utilization rate is improved.

The utility model has the advantages that:

1. the server mainboard radiator is provided with a radiating assembly, wherein the radiating assembly comprises a fixed rod fixed in a through hole, a rotating shaft is rotatably connected in the fixed rod, a plurality of rotating blades are fixed at the end, close to the upper surface of a server mainboard, of the rotating shaft, a driving piece is fixed at the end, away from the rotating blades, of the rotating shaft, and the end, close to the upper surface of the server mainboard; the rotating blades rotate to generate wind power, and the whole rotating blades are placed inside the server, so that the redundant space is not occupied, and the use space of the whole server can be effectively reduced.

2. The server mainboard radiator is characterized in that a fan cover is fixed at the upper end of the through hole, and one side of the fan cover is connected with the air guide pipe; the wind cover can concentrate wind power generated by the rotating blades, and the wind power is guided out through the wind guide pipe after being concentrated, so that the wind power strength is improved, and the heat dissipation effect is improved.

3. In the server mainboard radiator, the air guide pipes are arc-shaped, arc-shaped surfaces of the four air guide pipes far away from the fan cover end are positioned on a circular surface, air guide strips are also fixed on the air guide pipes far away from the fan cover end, and a plurality of air guide strips are arranged at equal intervals along the outlets of the air guide pipes; the four air guide pipes are distributed at the annular position, and the wind led out from the air outlet forms a spiral shape, so that the wind power is further concentrated, the heat dissipation efficiency is improved, and the resource utilization rate is improved.

Drawings

Fig. 1 is a schematic perspective view of a server motherboard heat sink according to the present invention;

fig. 2 is an enlarged schematic view of a heat dissipation assembly of a server motherboard heat sink provided in the present invention;

fig. 3 is an enlarged schematic view of a position I in fig. 1 of a server motherboard heat sink provided by the present invention.

In the figure: 1. a server motherboard; 2. mounting a plate; 3. a heat dissipating component; 4. an air guide pipe; 5. a through hole; 6. fixing the rod; 7. a rotating shaft; 8. a rotor blade; 9. a bevel gear set; 10. a drive shaft; 11. a motor; 12. a fan housing; 13. and (4) air guide strips.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Referring to fig. 1 to fig. 3, a server motherboard heat sink according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The server mainboard radiator comprises a server mainboard 1, a mounting plate 2, a heat dissipation assembly 3 and an air guide pipe 4, wherein the mounting plate 2 is fixed at the upper end of the server mainboard 1, computer structural units such as a processor can be fixed by screws on the mounting plate 2, through holes 5 are formed in the server mainboard 1, the number of the through holes 5 is four, the through holes are arranged along four corners of the server mainboard 1, the heat dissipation assembly 3 is arranged inside the through holes 5, and the air guide pipe 4 is connected to the heat dissipation assembly 3.

Specifically, radiator unit 3 is including fixing the inside dead lever 6 of through-

hole

5, 6 inside rotations of dead lever are connected with axis of rotation 7, and axis of rotation 7 is close to 1 upper surface end of server mainboard and is fixed with rotor blade 8, and rotor blade 8 is equipped with a plurality ofly along 7 circumferencial directions of axis of rotation, and rotor blade 8 end is fixed with the driving piece to axis of rotation 7 keeping away from.

Specifically, the driving member comprises a bevel gear set 9 fixed on the rotating shaft 7, a driving shaft 10 is fixed on the bevel gear set 9 in the transverse direction, a motor 11 is fixed on the driving shaft 10 far away from the bevel gear set 9, and the motor 11 is fixed on one side of the through hole 5.

Specifically, a fan housing 12 is fixed at the upper end of the through hole 5, and one side of the fan housing 12 is connected with the air guide pipe 4.

Specifically, the air guide pipes 4 are arc-shaped, the arc-shaped surfaces of the four air guide pipes 4 far away from the fan housing 12 are located on a circular surface, the air guide strips 13 are further fixed to the ends of the air guide pipes 4 far away from the fan housing 12, and the air guide strips 13 are arranged at equal intervals along the outlets of the air guide pipes 4.

The utility model discloses a theory of operation is: when the wind power generation device is used, the motor 11 is turned on, the driving shaft 10 is driven to rotate, the rotating shaft 7 is driven to rotate through transmission of the bevel gear set 9, when the rotating shaft 7 rotates, the rotating blades 8 rotate to generate wind power, the wind power is led out to the inside of the wind cover 12 along the outlet of the wind guide pipe 4, the four wind guide pipes 4 are distributed in a circular mode, and stroke rotary wind power is generated at the middle position of the mounting plate 2 to dissipate heat.

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

Claims

1. The utility model provides a server mainboard radiator, its characterized in that, this server mainboard radiator includes server mainboard (1), mounting panel (2), radiator unit (3), guide duct (4), server mainboard (1) upper end fixed mounting panel (2), the fix with screw has the treater on mounting panel (2), has seted up through-hole (5) on server mainboard (1), and through-hole (5) are equipped with four altogether, along four corners settings of server mainboard (1), and through-hole (5) inside sets up radiator unit (3), guide duct (4) are connected on radiator unit (3).

2. The server motherboard heat sink as recited in claim 1, wherein the heat sink assembly (3) comprises a fixing rod (6) fixed inside the through hole (5), a rotating shaft (7) is rotatably connected inside the fixing rod (6), a plurality of rotating blades (8) are fixed on the rotating shaft (7) near the upper surface end of the server motherboard (1), the rotating blades (8) are arranged along the circumferential direction of the rotating shaft (7), and a driving member is fixed on the rotating shaft (7) far from the rotating blades (8).

3. The server motherboard heat sink according to claim 2, wherein the driving member comprises a bevel gear set (9) fixed on the rotating shaft (7), a driving shaft (10) is fixed on the bevel gear set (9) in the transverse direction, a motor (11) is fixed on the driving shaft (10) far away from the bevel gear set (9), and the motor (11) is fixed on one side of the through hole (5).

4. The server motherboard heat sink according to claim 1, wherein a fan housing (12) is fixed to an upper end of the through hole (5), and one side of the fan housing (12) is connected to the air duct (4).

5. The server motherboard radiator as recited in claim 1, wherein the air guiding pipes (4) are arc-shaped, the arc-shaped surfaces of the four air guiding pipes (4) far from the fan housing (12) are located on a circular surface, the ends of the air guiding pipes (4) far from the fan housing (12) are further fixed with air guiding strips (13), and the air guiding strips (13) are equidistantly arranged along the outlets of the air guiding pipes (4).