CN223344319U

CN223344319U - Double-deck quick detach fan frame

Info

Publication number: CN223344319U
Application number: CN202422417621.1U
Authority: CN
Inventors: 周康
Original assignee: Shenzhen Guoxin Shuzhi Technology Co ltd
Current assignee: Shenzhen Guoxin Shuzhi Technology Co ltd
Priority date: 2024-10-08
Filing date: 2024-10-08
Publication date: 2025-09-16
Anticipated expiration: 2034-10-08

Abstract

The utility model relates to the technical field of server fans, in particular to a double-layer quick-release fan outer frame which comprises a frame, wherein a plurality of partition boards are arranged on the inner side of the frame at intervals, the partition boards are used for separating the inner side of the frame into a plurality of installation spaces, the partition boards comprise upper partition boards and lower partition boards which are distributed in a laminated mode, limit openings for locking the fans are formed in the end faces of the upper partition boards and the lower partition boards, the installation of up to twelve 6056 fans can be supported through the structural layout of the upper partition boards and the lower partition boards, the overall heat dissipation efficiency is remarkably improved, the double-layer fan module can be subjected to single-group hot plug through an adapter board in the installation space, subsequent maintenance work is facilitated, after the whole fan module is detached, the area is free of shielding of other structural parts, and a larger space is provided for the maintenance of a main board. In addition, the upper partition plate and the lower partition plate have the same shape, so that the frame can be downward compatible and is also suitable for a single-layer fan module.

Description

Double-deck quick detach fan frame

Technical Field

The utility model relates to the technical field of server fans, in particular to a double-layer quick-release fan outer frame.

Background

With the development of information technology, servers are increasingly used as core devices for information processing and storage. The data processing capability and the computation amount demand of the server are continuously increased, so that the number and the performance of the CPU modules carried in the server are continuously improved. This performance improvement brings higher heat productivity, and puts higher demands on the heat dissipation system of the server.

In existing server designs, fans are typically used to dissipate heat internally. The heat dissipation performance of these fans is improved with the progress of technology, but in contrast, the performance of the server CPU is improved faster, resulting in a gradual increase in the gap between the heat dissipation effect and the performance requirement. In addition, the server may need to additionally carry PCIE modules in a specific environment, which further increases the burden of the heat dissipation system.

Although the performance of the fans in the existing heat dissipation system is improved, compared with the heat dissipation requirement of a high-performance CPU, the heat dissipation effect of the fans is relatively reduced, so that the stable operation of the server is affected, and the further improvement of the performance of the server is limited.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a double-layer quick-release fan outer frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The double-layer quick-dismantling fan outer frame comprises a frame, wherein a plurality of partition boards are arranged on the inner side of the frame at intervals, and the partition boards are used for separating the inner side of the frame into a plurality of installation spaces;

the baffle comprises an upper baffle and a lower baffle which are distributed in a laminated way, and limit ports for locking the fan are formed in the end faces of the upper baffle and the lower baffle;

Handle assemblies are further arranged on two sides of the frame and are used for being connected with the frame.

Further, the frame comprises two long plates which are distributed oppositely and two vertical plates which are arranged oppositely, and the two long plates and the two vertical plates form a rectangular frame.

Further, two fan hole groups are distributed on the end face of the long plate, and each row of fan hole groups is provided with a plurality of fan holes;

the riser is provided with an outward-bent expanding part, and the top end of the outward-bent expanding part is also provided with a bending part.

Further, the handle assembly includes a handle retained on the flared portion by a fastener, the handle having a locking port thereon;

the end face of the handle is also provided with an arc-shaped groove, and the end face of the outer expansion part is also provided with a guide piece positioned in the arc-shaped groove.

Further, the device also comprises a bottom plate;

The bottom plate is provided with a plurality of bottom plates which are distributed at intervals and fixed at the inner bottom of the frame.

Further, the bottom of the lower partition plate is provided with a first lug and a second lug, the second lug is bent at one side away from the first lug, and the bottom plate is fixed between the first lug and the second lug of the two adjacent lower partition plates.

Further, the partition plates are arranged in five and are distributed in the frame at intervals.

The double-layer quick-dismantling fan outer frame has the beneficial effects that the installation of up to twelve 6056 fans can be supported through the structural layout of the upper partition plate and the lower partition plate, the overall heat dissipation efficiency is remarkably improved, the double-layer fan module can be subjected to single-group hot plug in an installation space through the adapter plate, the subsequent maintenance work is convenient, after the whole disassembly, the area is free from shielding by other structural members, and a larger space is provided for the maintenance of a main board. In addition, the upper partition plate and the lower partition plate have the same shape, so that the frame can be downward compatible and is also suitable for a single-layer fan module.

Drawings

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

FIG. 2 is a schematic diagram of a frame structure of the present utility model;

FIG. 3 is a schematic view of a handle assembly of the present utility model;

fig. 4 is a schematic diagram of an explosive structure according to the present utility model.

1, A frame, 11, a long plate, 12, a vertical plate, 121, an outward expansion part, 122, a bending part, 13, a fan hole group, 2, a baffle plate, 21, an upper baffle plate, 22, a lower baffle plate, 221, a first lug, 222, a second lug, 23, a limit opening, 3, an installation space, 4, a handle assembly, 41, a fastener, 42, a handle, 43, a locking opening, 44, an arc-shaped groove, 45, a guide piece and 5, and a bottom plate.

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.

Referring to fig. 1-4, a double-layer quick-release fan outer frame is disclosed, the fan outer frame comprises a frame 1, a plurality of partition boards 2 are specifically arranged at intervals on the inner side of the frame 1, and the partition boards 2 are used for separating the inner side of the frame 1 into a plurality of installation spaces 3;

preferably, in this embodiment, five partition boards 2 are disposed in the frame 1 and are distributed at intervals, that is, in the present utility model, five installation spaces 3 are separated from each other by the design of five partition boards 2, and two 6056 fans can be stacked in each installation space 3, so that installation supporting at most 12 6056 fans can be achieved, and the overall heat dissipation performance is greatly improved.

The partition board 2 includes an upper partition board 21 and a lower partition board 22 which are distributed in a stacked manner, and limit openings 23 for locking the fans are formed in the end faces of the upper partition board 21 and the lower partition board 22, in addition, the upper partition board 21 and the lower partition board 22 in the utility model have the same shape in a flattened state, and guide edges are bent at two sides of the upper partition board 21 and the lower partition board 22 in the embodiment, so that the installation accuracy and stability of the fans are improved through the design of the guide edges;

handle assemblies 4 are also arranged on two sides of the frame 1, and the handle assemblies 4 are used for connecting with a rack.

In some embodiments, the frame 1 of the present utility model includes two long plates 11 that are oppositely disposed and two vertical plates 12 that are oppositely disposed, where the two long plates 11 and the two vertical plates 12 form a rectangular frame.

In addition, in this embodiment, two fan hole sets 13 are distributed on the end face of the long plate 11, and each row of the fan hole sets 13 has a plurality of fan holes, and of course, in this embodiment, each row of the fan hole sets 13 has six fan holes, so that 12 6056 fans can be installed in the space of two rows;

In addition, the riser 12 has an outwardly bent flared portion 121, and a bent portion 122 is provided at the top end of the flared portion 121, wherein the flared portion 121 is designed for mounting the handle assembly 4, and a limiting opening 23 may be provided on the end surface of the riser 12 for mounting an adapted fan.

In some embodiments, the handle assembly 4 of the present utility model includes a handle 42 that is limited to the flared portion 121 by a fastener 41, the handle 42 having a locking opening 43, the locking opening 43 being adapted to fit the server rack, and the fastener 41 being configured as a bolt that is screwed to the flared portion 121 while maintaining the handle 42 in rotation with the bolt, in particular, the handle 42 being rotated within 0-90 °;

The end surface of the handle 42 is further provided with an arc groove 44, the end surface of the expanding portion 121 is further provided with a guide piece 45 located in the arc groove 44, and the guide piece 45 in the preferred embodiment is set to be a bolt, so that the installation and the removal of the integral fan outer frame are realized through the directional guide groove, and a larger maintenance space is released for the subsequent main board maintenance.

Of course, in order to further improve the overall strength of the frame and limit the anti-drop of the bottom of the fan, the utility model also comprises a bottom plate 5;

The bottom plate 5 is provided with a plurality of bottom plates which are distributed at intervals and fixed at the inner bottom of the frame 1.

On the basis of the above embodiment, in order to fix the bottom plate 5, the bottom of the lower partition 22 has a first ear 221 and a second ear 222, the second ear 222 is bent at a side facing away from the first ear 221, the bottom plate 5 is fixed between the first ear 221 and the second ear 222 of two adjacent lower partition 22, and the fixing manner may be fixed by using a fastener such as a bolt, which, of course, may also be provided with an ear block at the bottom of the riser 12 in order to fix the bottom plate 5 on the side, so that the supporting connection of the bottom plate 5 on the side may be realized.

In summary, the utility model can support the installation of up to twelve 6056 fans through the structural layout of the upper partition plate 21 and the lower partition plate 22, remarkably improves the overall heat dissipation efficiency, realizes single-group hot plug of the double-layer fan module in the installation space 3 through the adapter plate, is convenient for subsequent maintenance work, has no shielding of other structural members in the area after the whole disassembly, and provides a larger space for the maintenance of the main board. In addition, the upper partition 21 and the lower partition 22 have the same shape, so that the frame 1 is downward compatible, and is also applicable to a single-layer fan module.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The double-layer quick-release fan outer frame comprises a frame (1) and is characterized in that a plurality of partition boards (2) are arranged on the inner side of the frame (1) at intervals, and the partition boards (2) are used for separating the inner side of the frame (1) into a plurality of installation spaces (3);

The partition board (2) comprises an upper partition board (21) and a lower partition board (22) which are distributed in a laminated mode, and limit openings (23) for locking the fan are formed in the end faces of the upper partition board (21) and the lower partition board (22);

Handle assemblies (4) are further arranged on two sides of the frame (1), and the handle assemblies (4) are used for being connected with the rack.

2. The double-layer quick-release fan outer frame according to claim 1, wherein the frame (1) comprises two oppositely-distributed long plates (11) and two oppositely-arranged vertical plates (12), and the two long plates (11) and the two vertical plates (12) form a rectangular frame.

3. The double-layer quick-release fan outer frame according to claim 2, wherein two fan hole sets (13) are distributed on the end face of the long plate (11), and each fan hole set (13) is provided with a plurality of fan holes;

the vertical plate (12) is provided with an outward-bent expanding part (121), and the top end of the expanding part (121) is also provided with a bending part (122).

4. A two-layer quick release fan housing according to claim 3, wherein said handle assembly (4) comprises a handle (42) restrained to said flared portion (121) by a fastener (41), said handle (42) having a locking opening (43);

Wherein, arc-shaped grooves (44) are also arranged on the end face of the handle (42), and guide pieces (45) positioned in the arc-shaped grooves (44) are also arranged on the end face of the outward expansion part (121).

5. The double-layer quick-release fan outer frame according to claim 1, further comprising a bottom plate (5);

The bottom plate (5) is provided with a plurality of bottom plates which are distributed at intervals and fixed at the inner bottom of the frame (1).

6. The double-layer quick-release fan outer frame according to claim 5, wherein the bottom of the lower partition plate (22) is provided with a first lug (221) and a second lug (222), the second lug (222) is bent at one side away from the first lug (221), and the bottom plate (5) is fixed between the first lugs (221) and the second lugs (222) of the two adjacent lower partition plates (22).

7. The double-layer quick-release fan outer frame according to any one of claims 1 to 6, wherein five partition boards (2) are arranged in the frame (1) at intervals.