CN220171506U

CN220171506U - CPU radiator of narrow server

Info

Publication number: CN220171506U
Application number: CN202321339306.0U
Authority: CN
Inventors: 周宏�; 尹登峰
Original assignee: Dongguan Fast Electronic Technology Co ltd
Current assignee: Dongguan Fast Electronic Technology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-12
Anticipated expiration: 2033-05-30

Abstract

The utility model belongs to the technical field of radiators, in particular to a CPU radiator of a narrow server, which comprises a radiator main body, wherein a radiating fan is arranged in the radiator main body, a through hole is formed in the top of the radiator main body, a noise reduction pad is bonded and connected to the inner wall of the radiator main body, a dust-proof plate is detachably connected to one side of the outer wall of the radiator main body through a screw, a first fastening screw penetrates through the inside of the dust-proof plate, and a temperature equalizing plate is arranged on the other side of the outer wall of the radiator main body; according to the utility model, the heat radiating fins and the cold collecting panel are arranged, the heat radiating fins are of a double-layer design, and the distances between every two heat radiating fins embedded in the temperature equalizing plate are the same, so that the temperatures of the temperature equalizing plate and each part of the heat radiating fins are more uniform, the heat transfer rate of the device is improved, meanwhile, the safety and the reliability of the device are ensured, and the device is enabled to be high in cold conduction and greatly improved in refrigeration efficiency through the arrangement of the cold collecting panel, so that the working efficiency of the device is improved.

Description

CPU radiator of narrow server

Technical Field

The utility model relates to the technical field of radiators, in particular to a CPU radiator of a narrow server.

Background

In general, a CPU generates a large amount of heat during a working period, and needs to radiate the heat in time, otherwise, if the heat is light, the heat is dead, and if the heat is heavy, the CPU may be burned out, and the radiator plays a decisive role in the stable operation of the CPU, so that the CPU radiator is used for radiating heat of the CPU, and the CPU radiator can be divided into three types of air cooling, heat pipe and water cooling according to the radiating mode of the CPU radiator.

In chinese patent publication No. CN109753129B, the present utility model aims to provide a server CPU heat dissipating device, which is used for solving the technical problem of improving the efficiency of CPU heat sink. A heat dissipating double-fuselage of CPU of server, including radiator, circuit board and locking assembly, the radiator locates above CPU, and connect to cardboard through locking the assembly; the radiator is provided with an upper locking hole, and the circuit board is correspondingly provided with a lower locking hole; the locking assembly comprises a heat conduction screw, a locking nut and a locking spring, wherein the heat conduction screw connects the upper locking hole with the lower locking hole, and the locking nut is in matched screw connection with the lower end of the heat conduction screw and is positioned below the circuit board; the anti-loose spring is arranged between the locking nut and the lower part of the clamping plate; and the inner wall of the lower locking hole is made of heat insulation materials.

Most of the existing server CPU radiators adopt the form of a radiating fan and a wind scooper to radiate heat to the CPU, but the radiating effect is still poor, when the CPU radiator works, the high-speed rotation of the radiating fan can bring certain noise, and the user is puzzled.

Therefore, a narrow server CPU heat sink is proposed to address the above-mentioned problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, the CPU radiator of the server solves the problems that the existing radiator of the CPU of the server mostly adopts a form of a radiating fan and a wind scooper to radiate heat to the CPU, but the radiating effect is still poor, and when the CPU radiator works, the high-speed rotation of the radiating fan can bring certain noise and puzzles to users.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a CPU radiator of a narrow server, which comprises a radiator main body, wherein a cooling fan is arranged in the radiator main body, a through hole is formed in the top of the radiator main body, a noise reduction pad is connected to the inner wall of the radiator main body in an adhering mode, a dust-proof plate is detachably connected to one side of the outer wall of the radiator main body through screws, a first fastening screw penetrates through the inside of the dust-proof plate, a temperature equalizing plate is arranged on the other side of the outer wall of the radiator main body, cooling fins are arranged in the temperature equalizing plate, a cold collecting panel is detachably connected to the other side of the temperature equalizing plate through screws, and a second fastening screw penetrates through the inside of the temperature equalizing plate.

Preferably, the outer wall of the cold collecting panel is provided with a magnet block, and the outer wall of the magnet block is magnetically connected with a magnetic induction sheet.

Preferably, the pair of cooling fans is symmetrically arranged about the central axis of the radiator main body, the through holes are formed at equal intervals about four sides of the radiator main body, and the dust-proof plate and the radiator main body form a detachable structure through the first fastening screw.

Preferably, the heat dissipation fins are of a double-layer design, and the heat dissipation fins and the temperature equalization plate form an integrated structure.

Preferably, the cold collecting panel and the temperature equalizing plate form a detachable structure through a second fastening screw, and the cold collecting panel is made of aviation alloy.

Preferably, the magnet blocks are symmetrically arranged in a pair with respect to the central axis of the cold collecting panel, and the cold collecting panel is magnetically connected with the magnetic sheet through the magnet blocks.

The utility model has the advantages that:

1. according to the utility model, the two radiating fans are arranged, so that heat conducted to the radiating fins can be accelerated to radiate, the through holes are formed in the four sides of the radiator main body at equal intervals, the radiating rate of the device is improved, dust is effectively reduced from entering the device through the arrangement of the dustproof plates, long-time dust accumulation is easy to cause short circuit of the device, the noise of the radiating fans is increased, and the dustproof plates can be detached between the first fastening screw and the radiator main body, so that the radiating fins are convenient to detach, clean and replace, and the practicability effect of the device is improved;

2. according to the utility model, the temperature equalizing plate, the radiating fins and the cold collecting panel are arranged, the radiating fins are of a double-layer design, and the distances between every two radiating fins embedded in the temperature equalizing plate are the same, so that the temperature of each part of the temperature equalizing plate and the radiating fins is more uniform, the heat transfer rate of the device is improved, meanwhile, the safety and the reliability of the device are also ensured, and the device is enabled to be high in cold conduction and greatly improved in refrigeration efficiency through the arrangement of the cold collecting panel, so that the working efficiency of the device is improved;

3. according to the utility model, the noise reduction pad and the magnet block are arranged, and the noise reduction pad adhered to the inner wall of the radiator main body can effectively absorb and separate the sound generated by the radiator fan during operation, so that the noise annoyance brought to people during operation is reduced, the noise reduction effect of the device is improved, the installation speed of the device is improved, and the magnet is adsorbed and installed in a more convenient and faster way.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of the overall exploded perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the whole front view of the present utility model;

fig. 3 is a schematic perspective view of the whole rear view of the present utility model.

In the figure: 1. a radiator body; 2. a heat radiation fan; 3. a through hole; 4. a noise reduction pad; 5. a dust-proof plate; 6. a first fastening screw; 7. a temperature equalizing plate; 8. a heat radiation fin; 9. a cold condensing panel; 10. a magnet block; 11. a magnetic sheet; 12. and a second fastening screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, a CPU radiator for a narrow server includes a radiator body 1, a heat dissipating fan 2 is disposed in the radiator body 1, a through hole 3 is provided at the top of the radiator body 1, a noise reducing pad 4 is adhesively connected to an inner wall of the radiator body 1, a dust-proof plate 5 is detachably connected to one side of an outer wall of the radiator body 1 by a screw, a first fastening screw 6 is penetrated in the dust-proof plate 5, a temperature equalizing plate 7 is mounted on the other side of the outer wall of the radiator body 1, heat dissipating fins 8 are disposed in the temperature equalizing plate 7, a cold collecting panel 9 is detachably connected to the other side of the temperature equalizing plate 7 by a screw, and a second fastening screw 12 is penetrated in the temperature equalizing plate 7.

Referring to fig. 1 to 3, a pair of heat dissipation fans 2 are symmetrically arranged about a central axis of a radiator body 1, through holes 3 are formed at equal intervals about four sides of the radiator body 1, and a dust-proof plate 5 and the radiator body 1 form a detachable structure through a first fastening screw 6; the radiator fan 2 sets up two, can accelerate to conduct the heat to radiator fin 8 dispel the heat, the equidistant through-hole 3 of seting up of four sides of radiator main part 1, hoisting device's heat dissipation rate, through the setting of dust guard 5, effectively reduce the dust entering device inside, long-time dust pile up, the short circuit of easy initiating device also can make radiator fan 2's noise increase, and dust guard 5 can dismantle between through first fastening screw 6 and radiator main part 1, make things convenient for dust guard 5 dismantle wash and renew, thereby hoisting device's practicality effect.

Referring to fig. 1 to 2, the heat dissipation fins 8 are of a double-layer design, and the heat dissipation fins 8 and the temperature equalization plate 7 form an integrated structure; the heat dissipation fins 8 are of a double-layer design, and the distances between every two heat dissipation fins 8 embedded in the temperature equalization plate 7 are the same, so that the temperatures of the temperature equalization plate 7 and each part of the heat dissipation fins 8 are more uniform, the heat transfer rate of the device is improved, and meanwhile, the safety and the reliability of the device are also ensured.

Referring to fig. 1 to 3, the cold collecting panel 9 and the temperature equalizing plate 7 form a detachable structure through a second fastening screw 12, and the cold collecting panel 9 is made of an aviation alloy; through the setting of cold panel 9 gathers for the device is high leads cold, and refrigeration efficiency promotes greatly, and then has promoted the work efficiency of device.

Example two

Referring to fig. 1 to 3, a CPU radiator for a narrow server is provided, wherein a magnet block 10 is disposed on an outer wall of a cooling panel 9, and a magnetic induction sheet 11 is magnetically connected to the outer wall of the magnet block 10.

Referring to fig. 1 to 3, a pair of magnet blocks 10 are symmetrically arranged about a central axis of the cold collecting panel 9, and the cold collecting panel 9 is magnetically connected with the magnetic sheet 11 through the magnet blocks 10; through the noise reduction pad 4 of adhesion at radiator main part 1 inner wall, can absorb and the separation to the produced sound of radiator fan 2 during operation effectively, the noise annoyance that the reduction device brought for people at the during operation to promote the amortization effect of making an uproar that falls of device, through the setting of magnet piece 10, thereby promoted the installation rate of device, magnet adsorbs the mounting means, makes the installation of device convenient and fast more.

Working principle: firstly, a magnetic sheet 11 is stuck at a proper position, a device is adsorbed on the magnetic sheet 11 through a magnet block 10, at the moment, a heat transfer base of the device is tightly contacted with a CPU, heat generated by the CPU is conducted to a radiating fin 8 through a temperature equalizing plate 7, meanwhile, the heat on the radiating fin 8 is blown away by a radiating fan 2, the radiating fin 8 is of a double-layer design, and the distances between every two radiating fins 8 embedded in the temperature equalizing plate 7 are the same, so that the temperature of each part of the temperature equalizing plate 7 is more uniform, and the working efficiency is improved;

then, through the setting of through-hole 3, and then strengthen radiator fan 2 and to CPU's cooling effect, realize carrying out quick cooling to CPU, through setting up of cold panel 9 gathers, make the device high-conductivity cold, refrigeration efficiency promotes greatly, simultaneously, radiator fan 2 during operation produced sound is effectively absorbed and the separation to the inner wall adhesion of inner wall of main part 1 of the radiator, thereby the effect of making an uproar falls in the amortization of hoisting device, simultaneously, through the setting of dust guard 5, avoid the dust to get into inside the radiator main part 1, long-time dust pile up and lead to the device short circuit, influence its normal use, be convenient for dismantle the new or wash dust guard 5 through first fastening screw 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A CPU radiator of a narrow server is characterized in that: including radiator main part (1), the inside of radiator main part (1) is provided with radiator fan (2), and through-hole (3) have been seted up at the top of radiator main part (1), the inner wall bonding of radiator main part (1) is connected with and falls pad (4) of making an uproar, and the outer wall one side of radiator main part (1) can be dismantled through the screw and be connected with dust guard (5) to the inside of dust guard (5) is run through and is had first fastening screw (6), samming board (7) are installed to the outer wall opposite side of radiator main part (1), and the inside of samming board (7) is provided with radiator fin (8), the opposite side of samming board (7) can be dismantled through the screw and be connected with together cold face board (9), and the inside of samming board (7) is run through and is had second fastening screw (12).

2. The narrow server CPU heatsink of claim 1, wherein: the outer wall of the cold collecting panel (9) is provided with a magnet block (10), and the outer wall of the magnet block (10) is magnetically connected with a magnetic sheet (11).

3. The narrow server CPU heatsink of claim 1, wherein: the radiating fans (2) are symmetrically arranged in a pair with respect to the central axis of the radiator main body (1), the through holes (3) are formed at equal intervals with respect to the four sides of the radiator main body (1), and the dust-proof plate (5) and the radiator main body (1) form a detachable structure through the first fastening screw (6).

4. The narrow server CPU heatsink of claim 1, wherein: the heat dissipation fins (8) are of a double-layer design, and the heat dissipation fins (8) and the temperature equalization plate (7) form an integrated structure.

5. The narrow server CPU heatsink of claim 1, wherein: the cold collecting panel (9) and the temperature equalizing plate (7) form a detachable structure through the second fastening screw (12), and the cold collecting panel (9) is made of aviation alloy.

6. The narrow server CPU heatsink of claim 2, wherein: the magnet blocks (10) are symmetrically arranged in a pair with respect to the central axis of the cold collecting panel (9), and the cold collecting panel (9) is magnetically connected with the magnetic sheet (11) through the magnet blocks (10).