CN114658688A

CN114658688A - Quick detach formula fan module and server

Info

Publication number: CN114658688A
Application number: CN202210327227.1A
Authority: CN
Inventors: 王宏; 唐雪飞
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-06-24
Anticipated expiration: 2042-03-30
Also published as: CN114658688B

Abstract

The invention discloses a quick-release fan module and a server, which comprise a fan body and a handle shell, wherein a handle is arranged on the handle shell; the rear side of the handle is provided with a bolt body and a handle; the latch body and the handle are arranged in a left-right sliding way, and one end of the latch body is provided with a clamping hook; the handle and the handle are arranged in a front-back sliding manner, a pushing block is arranged on the handle, and a contact block is arranged on the latch body; the contact block and the pushing block are provided with matched inclined planes; the handle is provided with a transverse spring and a front and back telescopic spring; the transverse spring has elasticity for the latch body to move towards one end of the hook, and the front and rear telescopic springs have elasticity for the handle to move towards the direction far away from the handle; through holding the removal of shaking hands, promote a inclined plane and contact block inclined plane laminating butt, can promote the pothook on the bolt body and retract. The fan module can be quickly disassembled only through holding and pulling actions, redundant operation is not needed, and the fan module is convenient to disassemble; and through the hidden design of handle pair handshake, make the structure simpler.

Description

Quick detach formula fan module and server

Technical Field

The invention belongs to the technical field of server fan modules, and particularly relates to a quick-release fan module and a server.

Background

The server fan module is a device for radiating components inside the server so as to ensure high-performance operation of each component of the server.

The front and rear servers of the fan module need to be provided with the fan module capable of realizing hot plug and quick disassembly so as to ensure that the buckle can be smoothly buckled when the fan module is assembled and can be smoothly and conveniently unlocked during unlocking.

However, the conventional fan module is usually directly placed in a fan bin formed by a server fan frame and locked by screws; when the server fan module is disassembled and assembled, tools such as a screwdriver and an electric screwdriver are needed to operate, the operation is very inconvenient, the assembly and maintenance efficiency of the server fan module is seriously affected, and the time cost is increased.

Disclosure of Invention

In order to solve the problems, the invention provides a quick-release fan module and a server, wherein the quick-release fan module can be quickly detached only through the holding action and the forward pulling action of hands, no redundant operation is needed, the fan module is convenient to detach, and the assembly and maintenance efficiency is improved; and through the hidden design of handle pair handshake, make the structure simpler.

The invention is realized by the following technical scheme on one hand:

a quick-release fan module comprises a fan body and a handle shell arranged on the fan body, wherein a handle is connected and arranged on one side, far away from the fan body, of the handle shell; a latch body and a handle are sequentially arranged on one side of the handle close to the fan body; the latch body and the handle are arranged in a left-right sliding way, and one end part of the latch body is provided with a clamping hook which can penetrate through one side wall of the handle shell; the handle and the handle are arranged in a front-back sliding manner, a pushing block is arranged on the handle, and a contact block is arranged on the latch body; the contact block and the pushing block are provided with matched inclined planes; the handle is provided with a transverse spring and a front and back telescopic spring; the transverse spring has elasticity for the latch body to move towards one end of the hook, and the front and rear telescopic springs have elasticity for the handle to move towards the direction far away from the handle; through holding the removal of shaking hands, promote a inclined plane and contact block inclined plane laminating butt, can promote the pothook on the bolt body and retract.

The invention is further improved in that a sinking groove is formed in the latch body, a stop block is arranged on the handle, and the transverse spring support is arranged between the stop block and one side wall of the sinking groove.

The invention is further improved in that the side wall of the sinking groove is provided with a mounting column for positioning and inserting the transverse spring.

The invention is further improved in that a positioning column for positioning and installing the front and rear telescopic springs is arranged on the handle.

The invention is further improved in that the handle is provided with a limiting cylinder for sleeving and positioning the front and rear telescopic springs.

The invention is further improved in that the upper side and the lower side of the two ends of the handle are respectively provided with an inserting plate, and the two ends of the handle are provided with sliding grooves for guiding the inserting plates to slide back and forth.

The invention is further improved in that one side of the outer end of the hook close to the fan body is provided with an inclined surface.

The invention further improves the structure that a plurality of limiting blocks are arranged on the handle, and the limiting blocks and the handle limit the bolt body forwards and backwards to realize the left and right sliding guide of the bolt body.

The invention is further improved in that the handle shell is connected and installed with the fan body through the fan connecting piece, and the fan net is installed between the fan connecting piece and the handle shell.

The other aspect of the invention is realized by the following technical scheme:

a server comprises a server box body and the quick-release fan module; the server box body is provided with a fan bin for slidably mounting the fan module, and the side wall of the fan bin is provided with a clamping hole which can be clamped and positioned with the clamping hook.

According to the technical scheme, the invention has the beneficial effects that:

the whole structure is simple, the disassembly and the assembly are convenient, and the practicability is good. When installing this fan module, front and back expanding spring is ejecting backward shaking hands, makes contact block and promotion piece separation or the less face of laminating to outwards ejecting through horizontal spring to the pothook, the pothook block is spacing in the card hole on the fan storehouse lateral wall, guarantees firm nature and the stability to the installation of whole fan module. When dismantling fan module, the handle with shake hands and hold tightly jointly, make shake hands and overcome around expanding spring's elasticity and slide forward for the handle, at the in-process that the handle slided forward, promote piece and contact block matched with inclined plane laminating, and make and promote the piece and push the promotion to the right extrusion of contact block, thereby realize that the bolt body moves right for the handle together with the pothook, in the slotted hole that pothook indentation handle casing lateral wall was seted up, stimulate whole fan module forward, can realize fan module's swift dismantlement. The fan module can be quickly disassembled only through holding and pulling actions of hands, redundant operation is not needed, and the fan module is convenient to disassemble; and through the handle to the hidden design of shaking hands, make the structure simpler, pleasing to the eye.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a fan module according to an embodiment of the invention.

Fig. 2 is a schematic view of an assembly structure of the fan connecting piece, the fan net and the handle casing according to the embodiment of the invention.

Fig. 3 is a schematic diagram of the exploded structure of fig. 2.

Fig. 4 is a schematic structural view of fig. 2 with the fan attachment and the fan net removed.

FIG. 5 is a schematic illustration of a latch body mounting structure according to an embodiment of the present invention.

Fig. 6 is a schematic view of a handle structure according to an embodiment of the present invention.

Fig. 7 is a diagram of a handshake structure according to an embodiment of the present invention.

Fig. 8 is a schematic diagram of a server structure according to an embodiment of the present invention.

FIG. 9 is a schematic view of a card hole structure according to an embodiment of the present invention.

In the drawings: 1. fan body, 2, handle casing, 3, handle, 31, spout, 4, pothook, 5, bolt body, 51, keep away a hole, 52, contact block, 6, shake hands, 61, a spacing section of thick bamboo, 62, promote the piece, 63, picture peg, 7, horizontal spring, 8, front and back expanding spring, 9, dog, 10, reference column, 11, mounting hole, 12, stopper, 13, fan net, 14, fan connecting piece, 15, card hole.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

As shown in fig. 1-7, the invention discloses a quick-release fan module, which comprises a fan body 1 and a handle housing 2 mounted on the front side of the fan body 1, wherein the handle housing 2 is in a square tubular structure, a handle 3 is mounted on the front side of the handle housing 2 in a connected manner, and the left end and the right end of the handle 3 are mounted on the left side wall and the right side wall of the handle housing 2 in a connected manner; a latch body 5 and a handle 6 are sequentially arranged on the rear side of the handle 3; the latch body 5 and the handle 3 are installed in a left-right sliding mode, and the left end portion of the latch body 5 is provided with a clamping hook 4 capable of penetrating through the left side wall of the handle shell 2, namely the left side wall of the handle shell 2 is provided with a slotted hole for the clamping hook 4 to penetrate through; the handle 6 and the handle 3 are arranged in a front-back sliding mode, a pushing block 62 is arranged on the front side of the handle 6, and a contact block 52 is arranged on the rear side of the latch body 5; the contact block 52 and the pushing block 62 are provided with matched inclined surfaces, namely, the left edge of the rear part of the contact block 52 is chamfered, and the right edge of the front side of the pushing block 62 is chamfered; a transverse spring 7 in the left-right direction and a front-back telescopic spring 8 in the front-back direction are also arranged at the back side of the handle 3; the lateral spring 7 has an elastic force for moving the latch body 5 in the left direction, that is, in a direction in which the hook 4 protrudes from the sidewall of the handle case 2, and the front and rear expanding springs 8 have an elastic force for moving the grip 6 in the rear direction.

When installing this fan module, front and back expanding spring 8 is ejecting backward to shaking hands 6, makes contact piece 52 with promote the less face of piece 62 separation or laminating to outwards ejecting to pothook 4 through horizontal spring 7, the pothook 4 block is spacing in the card hole 15 on the fan storehouse lateral wall, guarantees firm nature and the stability to whole fan module installation. When dismantling fan module, handle 3 holds tightly with 6 jointly shaking hands, make 6 elasticity of shaking hands telescopic spring 8 around overcoming slide forward for handle 3, at the in-process of 6 forward sliding of shaking hands, promote piece 62 and contact block 52 matched with inclined plane laminating, and make and promote piece 62 and push the right extrusion promotion to contact block 52, thereby realize that the bolt body 5 moves right for handle 3 together with pothook 4, in the slotted hole that 2 lateral walls of pothook 4 indentation handle casing were seted up, stimulate whole fan module forward, can realize the swift dismantlement of fan module. The quick-release fan module is simple in structure, convenient and fast to disassemble and assemble, good in practicability, free of redundant operation and convenient and fast to disassemble, and the fan module can be quickly disassembled only through holding action and forward pulling action of hands; and the handle 3 is used for realizing the hidden design of the unlocking operation part (the handle 6), so that the structure is simpler and more attractive.

As shown in fig. 5, the front and rear extension springs 8 are symmetrically arranged in left and right directions, so that balance and stability of the backward elastic support of the pair of handles 6 are ensured.

Wherein, handle 3 adopts the plastic part, and handle casing 2 is the alloy material, and the bolt body 5 adopts the alloy part, and handle 3 passes through screw and 2 fixed mounting of handle casing.

As shown in fig. 5 and 7, the pushing block 62 and the contact block 52 are respectively provided in two numbers, and the distance between the pushing block 62 and the contact block 52 is equal to the distance between the front and rear telescopic springs 8 on the corresponding side, so that the balance and stability of the contact extrusion of the pushing block 62 on the contact block 52 are ensured in the process of the forward movement of the handle 6, and the stability of the rightward movement (retraction of the hook 4) of the latch body 5 is ensured.

As shown in fig. 5-6, a sunken groove is formed in the middle of the latch body 5, a stopper 9 is arranged on the handle 3, and the transverse spring 7 is supported and installed between the stopper 9 and the left side wall of the sunken groove. The transverse spring 7 is arranged in the sinking groove, so that the reasonable utilization of space is realized, and the structural design is more compact.

Wherein, the left side wall of the sinking groove is provided with an installation column for positioning and inserting the transverse spring 7. The left end of the transverse spring 7 is inserted and positioned through the mounting column, so that the reliability of the mounting and stretching action of the transverse spring 7 can be realized, the transverse spring 7 is prevented from slipping out, and the transverse spring 7 can be conveniently disassembled and assembled (when the transverse spring 7 is mounted, the transverse spring 7 is firstly positioned and mounted on the mounting column, then the transverse spring 7 is compressed, the bolt body 5 is forwards mounted, and when the transverse spring 7 is dismounted, the transverse spring 7 is firstly compressed leftwards, and then the bolt body 5 is dismounted together with the transverse spring 7).

As shown in fig. 6, two positioning posts 10 are disposed on the handle 3 for positioning and mounting the front and rear retractable springs 8. The front and rear extension springs 8 are inserted and positioned through the positioning columns 10, and the reliability of installation and extension action of the front and rear extension springs 8 is guaranteed.

The positioning column 10 comprises a cylinder in the middle and triangular side wing plates arrayed on the circumferential side face of the cylinder, and the positioning column 10 is of a structure with a large front part and a small back part. The positioning column 10 can be firmly and tightly installed on the front and rear telescopic springs 8, the front and rear telescopic springs 8 can be fixed, and the assembling convenience is improved.

As shown in fig. 7, the handle 6 is provided with two limiting cylinders 61 for sleeving and positioning the front and rear extension springs 8. Spacing section of thick bamboo 61 is cylindric structure, and the rear end of front and back expanding spring 8 inserts in spacing section of thick bamboo 61, and expanding spring 8 is to shaking hands 6 elastic support's stationarity around guaranteeing. And the internal diameter of the spacing cylinder 61 needs to be larger than the external diameter of the positioning column 10, so that the positioning column 10 can enter the spacing cylinder 61 in the compression process of the front and rear telescopic springs 8, thereby greatly saving the space and occupying and ensuring that the whole structure is more compact.

As shown in fig. 4, 5 and 7, vertical insertion plates 63 are provided on both upper and lower sides of both ends of the grip 6, and sliding grooves 31 for slidably guiding the insertion plates 63 forward and backward are provided on the rear sides of both ends of the handle 3. The front and back sliding guide of the inserting plate 63 on the handle 6 is realized through the sliding groove 31 on the handle 3, so that the accuracy and the reliability of the front and back sliding of the handle 6 relative to the handle 3 can be ensured.

Wherein, the rear edge of the outer end of the hook 4 is provided with an inclined surface, namely, a chamfer angle is inverted to form the hook 4 with a triangular overlooking section. When the fan module is installed in the fan bin, the rear inclined plane of the hook 4 can be extruded only through the side wall of the fan bin, and the hook 4 automatically retracts, so that the fan module can be conveniently installed without operating any part; after the hook 4 is embedded into the clamping hole 15, the front side surface of the hook 4 is abutted against the front edge of the clamping hole 15, so that the fan module is firmly positioned and installed.

As shown in fig. 5 and 6, four limiting blocks 12 are arranged on the rear side of the handle 3 and are arranged in pairs from left to right, the limiting blocks 12 and the handle 3 limit the bolt body 5 in a front-back manner, and the accuracy and reliability of the left-right sliding guide of the bolt body 5 can be realized.

Wherein, bolt body 5 is provided with mounting hole 11 for avoiding the installation of stopper 12, and bolt body 5 is provided with elongated avoiding hole 51. When the bolt body 5 is installed, firstly the mounting hole 11 is aligned with the limiting block 12, the positioning column 10 is aligned with the avoiding hole 51, the bolt body 5 is pushed forwards, then the limiting block 12 and the mounting hole 11 are staggered, good limiting on the bolt body 5 can be realized, in the leftward and rightward sliding of the bolt body 5, the positioning column 10 slides in the avoiding hole 51 in a guiding manner, limiting on the leftward and rightward sliding limit position of the bolt body 5 can be realized, and the reliability and the accuracy of leftward and rightward sliding of the bolt body 5 are ensured.

As shown in fig. 2-3, the rear side of the handle casing 2 is connected to the fan body 1 through a fan connector 14, and a fan net 13 is installed between the fan connector 14 and the handle casing 2. Can realize the protection to fan body 1 through fan net 13, and can carry out the butt spacing to 6 backward slip extreme positions of shaking hands through fan net 13, guarantee the reliability of installation and the convenience of use.

As shown in fig. 8-9, the present invention further discloses a server, which comprises a server box and the quick-release fan module; the server box body is provided with a plurality of fan bins which are arranged in a sliding manner from front to back, and the side wall of each fan bin is provided with a clamping hole 15 which can be clamped and positioned with the clamping hook 4. The clamping holes 15 on the side wall of the fan bin are used for clamping and positioning the clamping hooks 4, so that the fan module can be reliably positioned and installed.

This quick detach formula fan module and server, simple structure, the dismouting is convenient, and the practicality is good. When installing this fan module, front and back expanding spring 8 is ejecting backward to shaking hands 6, makes contact piece 52 with promote the less face of piece 62 separation or laminating to outwards ejecting to pothook 4 through horizontal spring 7, the pothook 4 block is spacing in the card hole 15 on the fan storehouse lateral wall, guarantees firm nature and the stability to whole fan module installation. When dismantling fan module, handle 3 holds tightly with 6 jointly shaking hands, make 6 elasticity of shaking hands telescopic spring 8 around overcoming slide forward for handle 3, at the in-process of 6 forward sliding of shaking hands, promote piece 62 and contact block 52 matched with inclined plane laminating, and make and promote piece 62 and push the right extrusion promotion to contact block 52, thereby realize that the bolt body 5 moves right for handle 3 together with pothook 4, in the slotted hole that 2 lateral walls of pothook 4 indentation handle casing were seted up, stimulate whole fan module forward, can realize the swift dismantlement of fan module. The fan module can be quickly disassembled only through holding and forward pulling actions of hands, redundant operation is not needed, and the fan module is convenient and fast to disassemble; and through handle 3 to 6 hidden designs of shaking hands, make the structure simpler, pleasing to the eye.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative positions if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quick-release fan module is characterized by comprising a fan body (1) and a handle shell (2) arranged on the fan body (1), wherein a handle (3) is connected and arranged on one side, far away from the fan body (1), of the handle shell (2); a latch body (5) and a handle (6) are sequentially arranged on one side of the handle (3) close to the fan body (1); the latch body (5) and the handle (3) are arranged in a left-right sliding way, and one end part of the latch body is provided with a clamping hook (4) which can penetrate through one side wall of the handle shell (2); the handle (6) and the handle (3) are arranged in a front-back sliding manner, a pushing block (62) is arranged on the handle, and a contact block (52) is arranged on the latch body (5); the contact block (52) and the pushing block (62) are provided with matched inclined surfaces; a transverse spring (7) and a front and back telescopic spring (8) are arranged on the handle (3); the transverse spring (7) has elasticity moving towards one end of the hook (4) for the latch body (5), and the front and rear telescopic springs (8) have elasticity moving towards the direction far away from the handle (3) for the handle (6); the holding handle (6) moves, the inclined surface of the pushing block (62) is abutted with the inclined surface of the contact block (52), and the clamping hook (4) on the latch body (5) can be pushed to retract.

2. The quick release fan module as claimed in claim 1, wherein the latch (5) has a recess, the handle (3) has a stop (9), and the transverse spring (7) is supported and mounted between the stop (9) and a side wall of the recess.

3. The quick release fan module as claimed in claim 2, wherein the side wall of the sink is provided with a mounting post for positioning and inserting the transverse spring (7).

4. The quick release fan module as claimed in claim 1, wherein the handle (3) is provided with a positioning post (10) for positioning and mounting the front and rear extension springs (8).

5. The quick release fan module according to claim 4, wherein the grip (6) is provided with a limiting cylinder (61) for positioning the front and rear extension springs (8) in a sleeved manner.

6. The quick-release fan module according to claim 1, wherein the upper and lower sides of the two ends of the handle (6) are respectively provided with an insert plate (63), and the two ends of the handle (3) are provided with sliding grooves (31) for guiding the insert plates (63) in a forward and backward sliding manner.

7. The quick release fan module as claimed in claim 1, wherein the outer end of the hook (4) has an inclined surface on a side thereof adjacent to the fan body (1).

8. The quick release fan module as claimed in claim 1, wherein the handle (3) is provided with a plurality of stoppers (12), the stoppers (12) and the handle (3) limit the latch body (5) in a forward and backward direction, so as to achieve the sliding guide of the latch body (5) in the left and right directions.

9. The quick release fan module as claimed in claim 1, wherein the handle housing (2) is connected to the fan body (1) via a fan connecting member (14), and a fan net (13) is installed between the fan connecting member (14) and the handle housing (2).

10. A server, characterized in that it comprises a server box and the quick-release fan module set of any one of claims 1-8; the server box body is provided with a fan bin which is used for slidably mounting the fan module, and the side wall of the fan bin is provided with a clamping hole (15) which can be clamped and positioned with the clamping hook (4).