CN110764593A - Server machine case and fan module damping mounting structure thereof - Google Patents
Server machine case and fan module damping mounting structure thereof Download PDFInfo
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- CN110764593A CN110764593A CN201911161211.2A CN201911161211A CN110764593A CN 110764593 A CN110764593 A CN 110764593A CN 201911161211 A CN201911161211 A CN 201911161211A CN 110764593 A CN110764593 A CN 110764593A
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- 238000013016 damping Methods 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
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- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Vibration Prevention Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a fan module vibration damping mounting structure which comprises a mounting base plate, supporting columns arranged on the surface of the mounting base plate and located at two ends of a fan module, and an elastic mounting piece detachably sleeved on the supporting columns and abutted against the end face of the fan module, wherein the elastic mounting piece has elasticity along the axial direction of the fan module. So, the support column that relies on the both ends to distribute simultaneously with the butt of elastic mounting part to fan module terminal surface, can conveniently realize pressing from both sides tight and the installation to fan module, simultaneously, rely on elastic mounting part along fan module axial direction's elastic deformation ability, can effectively reduce the mechanical vibration that fan module produced at the operation in-process, thereby reduce fan module and to the influence of all the other spare parts of quick-witted incasement at the operation in-process, compare in prior art, can reduce the component quantity, reduction in production cost. The invention also discloses a server case, which has the beneficial effects as described above.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a fan module vibration damping mounting structure. The invention also relates to a server chassis.
Background
With the development of the electronic technology in China, more and more electronic devices have been widely used.
Servers are important components in electronic devices, and are devices that provide computing services. Since the server needs to respond to and process the service request, the server generally has the capability of assuming and securing the service. The server is divided into a file server, a database server, an application server, a WEB server and the like according to different service types provided by the server. The main components of the server include a processor, a hard disk, a memory, a system bus, etc., and are similar to a general-purpose computer architecture, but the server is required to have high processing capability, stability, reliability, security, expandability, manageability, etc., because it needs to provide highly reliable services.
In the big data era, a large number of IT devices are centrally located in a data center. These data centers include various types of servers, storage, switches, and a large number of cabinets and other infrastructure. Each type of IT equipment is composed of various hardware boards, such as a computing module, a memory module, a chassis, a fan module, and the like.
In a fan module, a heat sink array formed by a plurality of fans is generally used to blow air to dissipate heat from the inside of a chassis. In the operation process of the fan module, the mechanical vibration and the disturbance to the air flow are large, so that the vibration influence on the chassis is large. At present, fan fixing and vibration reduction of a server chassis are always the design key points, and recently, in the face of increasing application of machine learning and Artificial Intelligence (AI), more and more GPU cards or FPGA cards are required to be arranged to assist in operation, when more expansion cards are required to be arranged in a standard machine size, unbalanced or asymmetric system layout is inevitable, and the number of fans is inevitably increased under fragmentary system layout. At present, a fan module generally utilizes a front frame, a rear frame and a middle buffer rubber mat to achieve the purposes of fixing a fan and damping the fan, but the mass laying of the frame and the buffer rubber mat can greatly improve the production cost.
Therefore, how to reduce the number of components and reduce the production cost on the basis of successfully realizing the installation and vibration reduction of the fan module is a technical problem faced by those skilled in the art.
Disclosure of Invention
The invention aims to provide a fan module vibration damping mounting structure which can reduce the number of components and reduce the production cost on the basis of successfully mounting and damping a fan module. Another object of the present invention is to provide a server chassis.
In order to solve the technical problem, the invention provides a fan module vibration damping mounting structure, which comprises a mounting base plate, support columns arranged on the surface of the mounting base plate and positioned at two ends of a fan module, and an elastic mounting piece detachably sleeved on the support columns and abutted against the end surface of the fan module, wherein the elastic mounting piece has elasticity along the axial direction of the fan module.
Preferably, the mounting bottom plate is detachably arranged on the surface of the bottom plate of the box body.
Preferably, the supporting column is a positioning column for identifying the installation position of the fan module on the surface of the installation base plate.
Preferably, the supporting columns are simultaneously provided in plurality at both end positions of the fan module on the surface of the mounting base plate.
Preferably, each of the support columns is arranged in a straight line on the surface of the mounting base plate, and is perpendicular to the axial direction of the fan module.
Preferably, the elastic mounting part comprises an elastic rod body and abutting rods arranged at two ends of the elastic rod body and used for being abutted against the mounting holes reserved in the end face of the fan module, and a plurality of arc-shaped grooves used for being abutted against the supporting columns in a matched mode are arranged on the elastic rod body along the length direction of the elastic rod body.
Preferably, the end of the abutting rod is connected with an extension supporting rod which extends outwards to be pressed on the surface of the mounting bottom plate and is used for improving the supporting stability.
Preferably, the end of the abutting rod is connected with an extending clamping rod which extends inwards to the outside of the end of the mounting hole and is clamped on the inner end face of the fan module.
Preferably, the tail end of the abutting rod is connected with an extension vibration damping rod which extends outwards to abut against the outer end face of the fan module and is used for improving the vibration damping effect.
The invention also provides a server case, which comprises a case body and a fan module vibration damping mounting structure arranged in the case body, wherein the fan module vibration damping mounting structure is specifically any one of the fan module vibration damping mounting structures.
The invention provides a fan module vibration reduction mounting structure which mainly comprises a mounting base plate, a supporting column and an elastic mounting piece. The mounting base plate is a main body structure of the vibration reduction mounting structure and is mainly used for mounting the fan module and other parts. The support column sets up on the surface of mounting plate, is provided with two generally simultaneously at least to be located the both ends position of fan module respectively. The elastic mounting pieces are detachably sleeved on the support columns and abut against the end faces of the fan module, and the elastic mounting pieces have elasticity in the axial direction of the fan module. So, because elastic mounting spare sets up between the terminal surface of support column and fan module, and can carry out elastic deformation along fan module's axial direction, therefore, the support column that relies on both ends to distribute simultaneously with elastic mounting spare to the butt of fan module terminal surface, can conveniently realize pressing from both sides tight and the installation to fan module, and simultaneously, rely on elastic mounting spare to follow fan module axial direction's elastic deformation ability, can effectively reduce the mechanical vibration that fan module produced at the operation in-process, thereby reduce the influence of fan module to all the other spare parts of quick-witted incasement at the operation in-process. Compared with the prior art, the damping mounting structure does not need to additionally lay a frame structure and damping rubber nails, and can simultaneously realize the mounting and damping of the fan module only by the elastic mounting part, thereby greatly reducing the number of components and reducing the production cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a first specific structural view of the elastic mounting member shown in fig. 2.
Fig. 4 is a second detailed view of the resilient mounting member shown in fig. 2.
Fig. 5 is a third detailed view of the resilient mounting member shown in fig. 2.
Wherein, in fig. 1-5:
a fan module-a, a mounting hole-b;
the mounting base plate-1, the supporting columns-2 and the elastic mounting pieces-3 are arranged;
the damping device comprises an elastic rod body-301, a butt joint rod-302, an arc-shaped groove-303, an extension supporting rod-304, an extension clamping rod-305 and an extension damping rod-306.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 protection scope of the present invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention, and fig. 2 is an exploded structure diagram of fig. 1.
In an embodiment provided by the present invention, the fan module vibration damping mounting structure mainly includes a mounting base plate 1, a supporting column 2 and an elastic mounting member 3.
The mounting base plate 1 is a main body structure of the vibration reduction mounting structure and is mainly used for mounting the fan module a and other parts. Generally, the mounting base plate 1 can be mounted on the surface of the base plate of the cabinet by means of fasteners, etc., so as to facilitate the mounting and dismounting and adjusting of the mounting position of the fan module a in the cabinet.
The supporting posts 2 are disposed on the surface of the mounting baseplate 1, generally disposed at least two at the same time, and are respectively located at two end positions of the fan module a. Because the fan module a is generally in a pie shape or a disc shape, the fan module a has front and rear end faces, the support posts 2 can be respectively arranged outside the end faces of the two ends of the fan module a, and the support posts 2 at the two ends can also be distributed along the axial direction of the fan module a.
The elastic mounting members 3 are detachably fitted over the respective support columns 2 while abutting on the end faces of the fan modules a, and the elastic mounting members 3 have elasticity in the axial direction of the fan modules a.
So, because elastic mounting spare 3 sets up between the terminal surface of support column 2 and fan module a, and can carry out elastic deformation along fan module a's axial direction, therefore, support column 2 that relies on both ends to distribute is simultaneously to the butt of fan module a terminal surface with elastic mounting spare 3, can conveniently realize pressing from both sides tight and the installation to fan module a, and simultaneously, rely on elastic mounting spare 3 along fan module a axial direction's elastic deformation ability, can effectively reduce the mechanical vibration that fan module a produced at the operation in-process, thereby reduce fan module a at the operation in to the influence of the all the other spare parts of quick-witted incasement.
Compared with the prior art, the damping mounting structure does not need to additionally lay a frame structure and damping rubber nails, and can simultaneously realize the mounting and damping of the fan module a only by the elastic mounting part 3, thereby greatly reducing the number of components and reducing the production cost.
In a preferred embodiment of the support column 2, the support column 2 can be used as a positioning post for the fan module a on the surface of the mounting base plate 1, in addition to abutting the elastic mounting member 3 to provide a counter-force fulcrum. Specifically, the area between the support columns 2 distributed at the two ends is the installation position of the fan module a, and the connection line of the two corresponding support columns 2 can be used as the central axis direction of the fan module a.
Considering that when the size of the fan module a is large, in order to prevent the situation of deflection tendency and uneven fixing in the process of positioning and installing the fan module a, in the embodiment, the supporting columns 2 at the two ends of the fan module a can be simultaneously distributed. So set up, elastic mounting spare 3 also can set up a plurality ofly simultaneously to two support columns 2 that both ends correspond are a set of, all set up an elastic mounting spare 3 between every group support column 2. Of course, in order to minimize the number of components, only one elastic mounting member 3 may be used, but may simultaneously abut on a plurality of support columns 2. Preferably here, each support column 2 can be arranged along a straight line on the surface of mounting baseplate 1, for example, can arrange 1 ~ 4 support columns 2 etc. simultaneously outside the both ends terminal surface of fan module a, simultaneously, for the axial production elastic deformation of making things convenient for elastic mounting part 3 along fan module a, the array orientation of each support column 2 can be perpendicular with fan module a's axial.
In a preferred embodiment with respect to the resilient mounting 3, the resilient mounting 3 mainly comprises a resilient bar body 301, an abutment bar 302 and an arc-shaped slot 303. The elastic rod 301 is a main body structure of the elastic mounting member 3, and is mainly in a long rod shape, and has elasticity, such as a rubber rod or an iron wire rod. Be provided with arc groove 303 on elastic rod body 301, concrete accessible is followed certain radian of certain direction bending and is formed, and this arc groove 303 mainly used cooperates the butt with support column 2. Generally, the arc-shaped slot 303 can be a semi-circular slot, which can be half-sleeved on the surface of the supporting column 2. Meanwhile, the number of the arc-shaped grooves 303 arranged on the elastic rod body 301 is the same as that of the support columns 2, namely, each arc-shaped groove 303 is sleeved on each support column 2. Of course, if there is only one support column 2, there is only one arc-shaped groove 303, and it may be provided at an intermediate position of the elastic rod body 301. The abutting rods 302 are respectively connected to two ends of the elastic rod body 301, and are mainly used for being matched with the mounting holes b reserved on the end face of the fan module a to form abutting connection with the mounting holes b, so that the fan module a is clamped and fixed from two ends. Of course, to ensure the stability of the abutment, the abutment lever 302 may be bent into an "L" or "U" configuration. With such an arrangement, the fan module a can be fixed between the supporting pillars 2 at the two ends by the matching and abutting of the abutting rod 302 to the mounting hole b on the fan module a, and the vibration generated when the fan module a operates is buffered by using the elastic deformation of the elastic rod body 301.
Fig. 3 is a first specific structural diagram of the elastic mounting member 3 shown in fig. 2.
In addition, in a preferred embodiment, the present embodiment additionally has an extension support bar 304 attached to the end of the abutment bar 302. Specifically, the extension support rod 304 extends from the end of the abutting rod 302 to the outer end of the mounting hole b and extends to the surface tightly attached to the mounting base plate 1, so that the abutting of the extension support rod 304 to the surface of the mounting base plate 1 enhances the supporting stability of the elastic mounting component 3 to the fan module a, and is particularly suitable for a biaxial fan with large volume and large mass.
Fig. 4 is a second specific structural view of the elastic mounting member 3 shown in fig. 2.
In another preferred embodiment, this embodiment additionally has an extension clamping bar 305 attached to the end of the abutment bar 302. Specifically, the extension clamping rod 305 extends from the end of the abutting rod 302 toward the inside of the mounting hole, extends to the outside of the end passing through the mounting hole b, and is clamped on the inner end surface of the fan module a in an inverted manner. So set up, usable extension supporting rod 305 strengthens the elastic mounting spare 3 at both ends to fan module a's the positional stability of terminal surface's centre gripping in fan module a, the dismouting operation of being convenient for simultaneously, difficult pine takes off after the installation.
Fig. 5 is a third concrete structural view of the elastic mounting member 3 shown in fig. 2.
In yet another preferred embodiment, the present embodiment additionally has an extension shock bar 306 attached to the end of the abutment bar 302. Specifically, the extension vibration damping rod 306 extends from the end of the abutment rod 302 toward the outer end of the mounting hole b and extends until it is fastened and abutted against the outer end surface of the fan module a. So set up, the elastic deformation ability of the elastic rod body 301 and the effect of slowing down the vibration are improved to the extension effect of usable extension damping rod 306.
This embodiment still provides a server chassis, mainly includes the box and sets up the fan module damping mounting structure in the box, and wherein, this fan module damping mounting structure's specific content is the same with above-mentioned relevant content, and it is no longer repeated here.
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 (10)
1. The utility model provides a fan module damping mounting structure, its characterized in that, including mounting plate (1), set up in mounting plate (1) is surperficial and be located support column (2), the detachably cover of fan module (a) both ends position locate on support column (2) and butt elasticity installed part (3) on the terminal surface of fan module (a), just elasticity installed part (3) have the edge fan module (a) axial direction's elasticity.
2. The vibration damping mounting structure of the fan module according to claim 1, wherein the mounting base plate (1) is detachably arranged on the surface of the base plate of the box body.
3. The fan module vibration damping mounting structure according to claim 1, wherein the supporting column (2) is a positioning column for identifying a mounting position of the fan module (a) on the surface of the mounting base plate (1).
4. The vibration damping mounting structure of a fan module according to claim 3, wherein the supporting columns (2) are provided in plurality at both end positions of the fan module (a) on the surface of the mounting baseplate (1) at the same time.
5. The vibration damping mounting structure for the fan module according to claim 4, wherein the supporting columns (2) are arranged in a straight line on the surface of the mounting baseplate (1) and are perpendicular to the axial direction of the fan module (a).
6. The fan module vibration damping mounting structure according to any one of claims 1 to 5, wherein the elastic mounting member (3) comprises an elastic rod body (301), and abutting rods (302) arranged at two ends of the elastic rod body (301) and used for being in fit abutment with mounting holes (b) reserved on the end surface of the fan module (a), and a plurality of arc-shaped grooves (303) used for being in fit abutment with the supporting columns (2) are arranged on the elastic rod body (301) along the length direction of the elastic rod body.
7. The fan module vibration damping mounting structure according to claim 6, characterized in that an extension support rod (304) extending outwards to press against the surface of the mounting base plate (1) for improving the support stability is connected to the end of the abutting rod (302).
8. The fan module vibration damping mounting structure according to claim 6, wherein an extending clamping rod (305) extending inwards to the outside of the terminal of the mounting hole (b) and clamped on the inner end surface of the fan module (a) is connected to the terminal of the abutting rod (302).
9. The fan module vibration damping mounting structure according to claim 6, wherein an extension vibration damping rod (306) extending outwards to abut against the outer end face of the fan module (a) and used for improving vibration damping effect is connected to the tail end of the abutting rod (302).
10. A server chassis, comprising a box body and a fan module vibration damping mounting structure arranged in the box body, wherein the fan module vibration damping mounting structure is specifically the fan module vibration damping mounting structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911161211.2A CN110764593A (en) | 2019-11-24 | 2019-11-24 | Server machine case and fan module damping mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911161211.2A CN110764593A (en) | 2019-11-24 | 2019-11-24 | Server machine case and fan module damping mounting structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110764593A true CN110764593A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911161211.2A Pending CN110764593A (en) | 2019-11-24 | 2019-11-24 | Server machine case and fan module damping mounting structure thereof |
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| CN (1) | CN110764593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111857271A (en) * | 2020-07-22 | 2020-10-30 | 浪潮电子信息产业股份有限公司 | Rack-mounted server and vibration damping and buffering mounting structure thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890444Y (en) * | 2006-01-21 | 2007-04-18 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| CN102678812A (en) * | 2012-05-07 | 2012-09-19 | 加弘科技咨询(上海)有限公司 | Anti-vibration fixing structure and anti-vibration fan |
| CN205068251U (en) * | 2015-07-15 | 2016-03-02 | 环达电脑(上海)有限公司 | Instrument dismouting fan fixing device exempts from |
| CN109613965A (en) * | 2019-02-28 | 2019-04-12 | 苏州浪潮智能科技有限公司 | A kind of machine box for server and its vibration damping radiator |
-
2019
- 2019-11-24 CN CN201911161211.2A patent/CN110764593A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890444Y (en) * | 2006-01-21 | 2007-04-18 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| CN102678812A (en) * | 2012-05-07 | 2012-09-19 | 加弘科技咨询(上海)有限公司 | Anti-vibration fixing structure and anti-vibration fan |
| CN205068251U (en) * | 2015-07-15 | 2016-03-02 | 环达电脑(上海)有限公司 | Instrument dismouting fan fixing device exempts from |
| CN109613965A (en) * | 2019-02-28 | 2019-04-12 | 苏州浪潮智能科技有限公司 | A kind of machine box for server and its vibration damping radiator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111857271A (en) * | 2020-07-22 | 2020-10-30 | 浪潮电子信息产业股份有限公司 | Rack-mounted server and vibration damping and buffering mounting structure thereof |
| CN111857271B (en) * | 2020-07-22 | 2022-06-03 | 浪潮电子信息产业股份有限公司 | Rack-mounted server and vibration damping and buffering mounting structure thereof |
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Application publication date: 20200207 |