CN108983930B - Can fix m.2 module and have wind scooper of antistatic function - Google Patents
Can fix m.2 module and have wind scooper of antistatic function Download PDFInfo
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- CN108983930B CN108983930B CN201810902189.1A CN201810902189A CN108983930B CN 108983930 B CN108983930 B CN 108983930B CN 201810902189 A CN201810902189 A CN 201810902189A CN 108983930 B CN108983930 B CN 108983930B
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- 238000002844 melting Methods 0.000 claims description 33
- 230000008018 melting Effects 0.000 claims description 23
- 239000003292 glue Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 230000003068 static effect Effects 0.000 description 10
- 239000011324 bead Substances 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 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
- G06F1/20—Cooling means
-
- 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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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Toys (AREA)
Abstract
The invention discloses an air guide cover capable of fixing m.2 modules and having an anti-static function, wherein a m.2 module comprises an adapter plate 2 and a m.2 card connected with the adapter plate, the middle part of the air guide cover is provided with a concave supporting surface, the supporting surface is provided with a plurality of supporting ribs and elastic clamping hooks which play supporting and limiting roles, and the top surfaces of the supporting ribs are in contact fit with the bottom surface of the adapter plate. The fixing device can fully utilize the space on the wind scooper to fix the m.2 module, can flexibly fix the m.2 module on the wind scooper, effectively saves the space of a mainboard, can realize tool-free disassembly and assembly design of the m.2 module, and is convenient and quick to install and disassemble and good in maintainability.
Description
Technical Field
The invention relates to the technical field of servers, in particular to an air guide cover capable of fixing m.2 modules and having an anti-static function.
Background
m.2 interface hard disks are common in present servers, and m.2 cards (hard disks) can be directly connected with a mainboard or connected through a patch board. m.2 card can be seen as a m.2 module after being connected with the adapter board, and no matter the module is a m.2 card or a m.2 module which is independently and directly connected, the server case generally has the requirement of grounding to the board card type components.
m.2 card can the snap-on the mainboard, but among the prior art, because often receive the restriction of mainboard space or heat dissipation condition, m.2 card in the reality often can be fixed in other positions in the quick-witted case with the form of m.2 module, for example fix in quick-witted case lateral wall position, the defect that this kind of fixed and mounting means exists is, it is poor to cause the whole radiating effect of server, it is bad that the heat dissipation cooling appears in the part, even cause the unreliable or even potential safety hazard of server operation, connection structure installation dismantlement among the prior art simultaneously, it is inconvenient to maintain the operation. Therefore, when the m.2 card is collocated with the server, the m.2 fixing mode under the comprehensive consideration of space and heat dissipation conditions is a problem which needs to be paid attention to in structural design.
Disclosure of Invention
In order to overcome the disadvantages of the prior art, the present invention provides a wind scooper with a fixable m.2 module and an anti-static function; the middle part of the air guide cover is provided with the sunken supporting surface, the supporting surface is provided with the plurality of supporting ribs and the elastic clamping hooks which play supporting and limiting roles, the top surfaces of the supporting ribs are in contact fit with the bottom surface of the adapter plate, the space on the air guide cover can be fully utilized to realize the fixation of the m.2 module, the m.2 module can be flexibly fixed on the air guide cover, the space of a main board is effectively saved, the m.2 module can simultaneously support 2 m.2 cards with different length specifications, the tool-free disassembly and assembly design of the m.2 module can be realized, the installation and the disassembly are convenient and rapid, and the maintainability is good.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a fixed m.2 module and wind scooper with antistatic function, m.2 module includes adapter plate and m.2 card connected with it, the middle part of wind scooper has a sunken supporting surface, on the supporting surface has a plurality of supporting ribs and elastic hooks which play supporting and spacing role, the top surface of supporting rib contacts with the bottom surface of adapter plate.
The connector comprises an adapter plate and is characterized in that two m.2 connectors are fixed on the adapter plate, the adapter plate can simultaneously support two m.2 cards, the m.2 card is connected with the connectors through a golden finger at the front end in an inserting mode to achieve electric connection of the m.2 card, a plurality of rows of mounting holes are formed in the adapter plate, a groove hole at the tail end of the m.2 card is matched with the mounting holes, and a plastic buckle is arranged at the mounting holes to achieve fixation of the tail end of the m.2 card.
The wind guide cover is connected with an elastic sheet support through a hot melting mode, the elastic sheet support is a stainless steel thin material of a metal plate blanking structure, a plurality of upper hot melting holes and a plurality of upper extending arms are arranged on the top end face of the elastic sheet support, a convex hull is arranged on each extending arm and is in contact with an upper cover of the case, a plurality of lower hot melting holes are arranged on the lower end face of the elastic sheet support, a tongue piece structure extends out of the lower end face of the elastic sheet support, and the tongue piece structure is matched with the adapter card.
The tongue piece structure adopts a Z-shaped bending structure.
The top surface of the wind scooper is provided with a plurality of upper hot melting columns, the glue reducing surface is provided with a plurality of lower hot melting columns, the upper hot melting columns and the lower hot melting columns are respectively matched and aligned with the hot melting holes on the elastic sheet support, and the elastic sheet support and the wind scooper are hot-melted together.
One side of the supporting surface is provided with a notch, an elastic arm extends out of the notch, a clamping hook is arranged on the elastic arm, and the clamping hook is matched with the m.2 adapter card.
The supporting surface is also provided with a fixed hook which is matched with the m.2 module.
The m.2 module is in the air intake department of system fan, the both sides of wind scooper are equipped with left side deep bead, right side deep bead respectively, and the centre is equipped with middle deep bead 5, through the required amount of wind of middle deep bead control m.2 module.
The left wind shield, the right wind shield and the middle wind shield are connected with the wind guide cover through detachable structures.
The invention has the beneficial effects that:
1. the m.2 module comprises an adapter plate 2 and a m.2 card connected with the adapter plate, a concave supporting surface is arranged at the middle part of the wind scooper, a plurality of supporting ribs and elastic clamping hooks which play supporting and limiting roles are arranged on the supporting surface, the top surfaces of the supporting ribs are in contact fit with the bottom surface of the adapter plate, the space on the wind scooper can be fully utilized to fix the m.2 module, the space of a main board is effectively saved, the m.2 module can simultaneously support 2 m.2 cards with different length specifications, the tool-free disassembly and assembly design of the m.2 module can be realized, the installation and the disassembly are convenient and rapid, and the maintainability is good.
2. According to the invention, two m.2 connectors are fixed on the adapter plate, two m.2 cards can be simultaneously supported on the adapter plate, the m.2 card is electrically connected with the m.2 card by inserting the front end of the gold finger into the connector, the adapter plate is also provided with a plurality of rows of mounting holes, the slot hole at the tail end of the m.2 card is matched with the mounting holes, and the mounting holes are provided with plastic buckles to fix the tail end of the m.2 card; when the m.2 card is properly installed, the semicircular slot at the tail end of the m.2 card is aligned with the center of the mounting hole, and a plastic buckle is fixed at the mounting hole to fix the tail end of the m.2 card.
3. The wind guide cover is connected with a spring plate support in a hot melting mode, the spring plate support is a stainless steel thin material of a metal plate blanking structure, a plurality of upper hot melting holes and a plurality of extending arms are arranged on the top end face of the spring plate support, a convex hull is arranged on each extending arm and is in contact with an upper cover of a case, a plurality of lower hot melting holes are formed in the lower end face of the spring plate support, a tongue piece structure extends out of the lower end face of the spring plate support and is matched with a switching card, the tongue piece structure is of a Z-shaped bending structure, a plurality of upper hot melting columns are arranged on the top face of the wind guide cover, a plurality of lower hot melting columns are arranged on a glue reducing face, the upper hot melting columns and the lower hot melting columns are respectively matched and aligned with the hot melting holes in the spring plate support, and the spring plate support and the wind guide cover are subjected to hot melting. Simple structure makes conveniently, and location and connection cooperation reliability are high, when static strikes m.2 module, can realize the conduction of static reliably, and protection m.2 module normally works.
4. Because a notch is arranged on one side of the supporting surface, an elastic arm extends out of the notch, a clamping hook is arranged on the elastic arm, the clamping hook is matched with the m.2 adapter, and when the m.2 module is installed in place, the clamping hook can limit the m.2 adapter in the front-back direction, so that the positioning is reliable; meanwhile, the supporting surface is also provided with a fixed hook which is matched with the m.2 module, so that the tongue pieces of the fixed hook and the elastic sheet support jointly play a role in limiting the m.2 module up and down, and the positioning is more reliable.
5. M.2 module is in the air intake department of system's fan, the both sides of wind scooper are equipped with left side deep bead, right side deep bead respectively, and the centre is equipped with middle deep bead 5, and the required amount of wind of m.2 module is controlled through middle deep bead, conveniently realizes taking different heat dissipation strategies, guarantees server heat dissipation and cooling effect, guarantees the safe and reliable operation of server.
6. Because the left wind shield, the right wind shield and the middle wind shield are connected with the wind scooper through a detachable structure, the wind scooper is convenient to install, detach, replace and maintain, and meanwhile, the wind quantity flowing to the m.2 card can be conveniently adjusted and controlled through a detachable movable wind shield sheet on the wind scooper.
Drawings
FIG. 1 is a schematic view of m.2 die sets mounted on a wind scooper;
FIG. 2 is an exploded view of the m.2 module and the wind scooper;
FIG. 3 is a schematic view of a spring plate support;
FIG. 4 is a front end partial view of m.2 die set;
FIG. 5 is a rear end partial view of m.2 after installation of the module;
FIG. 6 is a schematic view of the wind scooper with module m.2 inside the enclosure;
in the figure, 1-the wind scooper main body; 11-top surface of wind scooper; 12-upper hot-melt column; 13-glue reducing surface; 14-lower heat-fused column; 15-a support surface; 16-support ribs; 17-a resilient arm; 18-elastic hook; 19-fixed hook; 2-a patch panel; 21-m.2 connectors; 22-left and right card slots; 23-tail card slot; 24-mounting holes; 3-m.2 card; 31-gold finger; 32-semicircular groove; 4-a spring plate bracket; 41-upper end surface of the bracket; 42-upper hot-melt holes; 43-a cantilever arm; 431-convex hull; 44-lower end surface of the bracket; 45-tongue piece; 46-lower hot melt holes; 5-wind shield A; 6-wind shield B; 7, an upper cover of the case; and 8-case.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments.
Referring to fig. 1-6, a wind scooper with an anti-static function for fixing m.2 modules, m.2 module includes an adaptor 2 and a m.2 card connected thereto. Two m.2 connectors 21 are fixed on the adapter plate 2, two m.2 cards can be simultaneously supported on the adapter plate, the m.2 card is plugged with the connector 21 through a golden finger 31 at the front end to realize the electrical connection of the m.2 card, a row of mounting holes 24 are also arranged on the adapter plate 2, when the m.2 card is mounted in place, a semicircular groove 32 at the tail end of the m.2 card is aligned with the center of the mounting hole 24, and a plastic buckle is fixed at the mounting hole to realize the fixation of the tail end of the m.2 card (the plastic buckle is not shown in the figure).
Referring to fig. 2, a concave supporting surface 15 is arranged at the middle part of the wind scooper 1, seven supporting ribs 16 and elastic hooks for supporting and limiting are arranged on the supporting surface 15, and the top surfaces of the supporting ribs 16 are in contact fit with the bottom surface of the adapter plate 2. When the m.2 module is installed in place, the top surface of the support rib 16 contacts with the bottom surface of the adapter plate 2, and the m.2 module is supported and fixed by the rib and the hook.
Referring to fig. 2-4, the wind guide cover is connected with a spring plate support 4 in a hot melting mode, the spring plate support is a stainless steel thin material of a metal plate blanking structure, the top end face 41 of the spring plate support 4 is provided with 4 upper hot melting holes 42 and an extending arm 43, the extending arm 43 is provided with a convex hull 431, the convex hull 431 is in contact with the upper cover of the chassis, the lower end face 44 of the spring plate support is provided with 3 lower hot melting holes 45, meanwhile, the lower end face 44 is provided with a Z-shaped bent tongue piece structure 46, and the tongue piece structure 46 is in contact with the adapter card, so that when static strikes the m.2 module, static conduction can be realized, and the m.2 module is protected from normal operation.
Referring to the attached figure 2, 4 upper hot-melting columns 12 are arranged on the top surface 11 of the wind scooper 1, 3 lower hot-melting columns 14 are arranged on the glue reducing surface 13, the upper hot-melting columns 12 and the lower hot-melting columns 14 are respectively matched and aligned with hot-melting holes in the elastic sheet support, and the elastic sheet support and the wind scooper are hot-melted together.
One side of the supporting surface 15 is provided with a notch, an elastic arm 17 extends out of the notch, a hook 18 is arranged on the elastic arm 17, the hook 18 is matched with the m.2 adapter, and when the m.2 module is installed in place, the hook 18 can limit the m.2 adapter in the front and back directions.
The supporting surface 15 is also provided with a fixed hook 19, and the fixed hook 19 is matched with the m.2 module. The fixing hook 19 and the tongue piece 46 of the spring support jointly limit the m.2 module from top to bottom.
The m.2 module is arranged at the air inlet of the system fan, and the air quantity flowing to the m.2 card can be adjusted and controlled by a detachable movable wind shield sheet on the wind scooper. Referring to the attached drawing 2, the two sides of the wind scooper are respectively provided with a left wind shield 6 and a right wind shield 6, the middle of the wind scooper is provided with a middle wind shield 5, the air quantity required by the m.2 module can be controlled through the middle wind shield 5, and different heat dissipation strategies are adopted.
When the m.2 module is installed, the adapter plate 2 contacts the pressing elastic arm 17, the left and right clamping grooves 22 on the adapter plate avoid the fixed clamping hooks 19 on the wind scooper, the front end of the adapter plate avoids the tongue piece 46, and then the adapter plate 2 is pushed in from back to front, so that the bottom surface of the adapter plate 2 is kept in contact with the support rib 16 at the position 7. When the m.2 module is installed in place, the elastic arm 17 returns to the normal position, the tail clamping groove 23 of the adapter plate is propped by the elastic clamping hook 18, the module m.2 is limited from retreating and escaping, the fixed clamping hook 19 on the air guide cover presses the adapter plate to limit the up-and-down movement of the adapter plate, meanwhile, the front end of the adapter plate can be clamped between the tongue piece 46 and the supporting rib 16, the tongue piece 46 simultaneously contacts and extrudes the adapter plate 2 to limit the up-and-down direction of the adapter plate, a copper-plated area is arranged at the contact position of the adapter plate and the tongue piece, static electricity can be conducted to the extending arm 43 from the tongue piece 46 along the elastic sheet support 4, referring to the attached figure 6, when the upper cover 7 of the chassis is covered, the convex bag 431 on the extending arm of the elastic sheet support contacts with the upper cover, so that the static chassis is conducted, and the m.2 module is prevented from being damaged by static electricity.
The invention provides a structural design of an air guide cover for fixing m.2 modules, which can realize flexible fixation of m.2 modules on the air guide cover. m.2 the module is at the air inlet of system fan, and has better heat dissipation condition. The wind guide cover is additionally provided with an anti-static design, so that the m.2 module can be protected from being produced under the static impact.
The wind scooper can realize tool-free disassembly and assembly fixation of the m.2 module on the wind scooper; the m.2 module is formed by combining an adapter plate and 2-piece m.2 cards, the adapter plate can support m.2 cards with various specifications and lengths, one end of a spring plate support on the air guide cover is in contact with the adapter card, the adapter card can be limited and fixed and static electricity can be conducted at the same time, and a convex hull structure at the other end of the support is in contact with an upper cover of the case, so that the static electricity on the board card can be conducted to the case; a wind shield is arranged at the air outlet of the air guide cover through the m.2 module to control the air quantity flowing through the m.2 card, so that the corresponding heat dissipation strategy is regulated and controlled.
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.
Claims (8)
1. A wind scooper capable of fixing m.2 modules and having an anti-static function, wherein a m.2 module comprises an adapter plate 2 and a m.2 card connected with the adapter plate, and is characterized in that a concave supporting surface is arranged at the middle part of the wind scooper, a plurality of supporting ribs and elastic clamping hooks which play supporting and limiting roles are arranged on the supporting surface, and the top surfaces of the supporting ribs are in contact fit with the bottom surface of the adapter plate;
the wind guide cover is connected with an elastic sheet support through a hot melting mode, the elastic sheet support is a stainless steel thin material of a metal plate blanking structure, a plurality of upper hot melting holes and a plurality of upper extending arms are arranged on the top end face of the elastic sheet support, a convex hull is arranged on each extending arm and is in contact with an upper cover of the case, a plurality of lower hot melting holes are arranged on the lower end face of the elastic sheet support, a tongue piece structure extends out of the lower end face of the elastic sheet support, and the tongue piece structure is matched with the adapter card.
2. The wind scooper capable of fixing m.2 modules and having an anti-static function according to claim 1, wherein the tongue structure is a Z-shaped bent structure.
3. The wind scooper capable of fixing m.2 modules and having an anti-static function according to claim 1, wherein a plurality of upper heat-melting columns are disposed on a top surface of the wind scooper, a plurality of lower heat-melting columns are disposed on the glue reducing surface, and the upper heat-melting columns and the lower heat-melting columns are respectively aligned with the heat-melting holes of the spring support to heat-melt the spring support and the wind scooper together.
4. The fixable m.2 module wind scooper with an antistatic function according to claim 1, wherein a notch is formed in one side of the supporting surface, an elastic arm extends out of the notch, and a hook is arranged on the elastic arm and is matched with the m.2 adapter.
5. The fixable m.2 module wind scooper with an antistatic function of claim 1, wherein the supporting surface further comprises a fixing hook, and the fixing hook is matched with the m.2 module.
6. The wind scooper capable of fixing m.2 modules and having an antistatic function according to claim 1, wherein the m.2 module is provided at an air inlet of a system fan, the wind scooper is provided with a left wind shield and a right wind shield at two sides thereof, and a middle wind shield in the middle thereof, and the air volume required by the m.2 module is controlled by the middle wind shield.
7. The fixable m.2 module and anti-static wind scooper according to claim 6, wherein the left wind deflector, the right wind deflector and the middle wind deflector are detachably connected to the wind scooper.
8. The wind scooper capable of fixing m.2 modules and having an anti-static function as claimed in claim 1, wherein two m.2 connectors are fixed on the adaptor plate, two m.2 cards are simultaneously supported on the adaptor plate, the m.2 card is plugged with the connectors through a gold finger at the front end to realize the electrical connection of the m.2 card, the adaptor plate is further provided with a plurality of rows of mounting holes, a slot hole at the tail end of the m.2 card is matched with the mounting holes, and a plastic buckle is arranged at the mounting hole to realize the fixing of the tail end of the m.2 card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810902189.1A CN108983930B (en) | 2018-08-09 | 2018-08-09 | Can fix m.2 module and have wind scooper of antistatic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810902189.1A CN108983930B (en) | 2018-08-09 | 2018-08-09 | Can fix m.2 module and have wind scooper of antistatic function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108983930A CN108983930A (en) | 2018-12-11 |
| CN108983930B true CN108983930B (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810902189.1A Active CN108983930B (en) | 2018-08-09 | 2018-08-09 | Can fix m.2 module and have wind scooper of antistatic function |
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| Country | Link |
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| CN (1) | CN108983930B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116017937B (en) * | 2022-12-12 | 2024-09-17 | 中科可控信息产业有限公司 | GPU module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196759Y (en) * | 2008-04-25 | 2009-02-18 | 佛山市顺德区顺达电脑厂有限公司 | Fixing mechanism of hard disk switching board |
| CN206147430U (en) * | 2016-05-09 | 2017-05-03 | 浪潮电子信息产业股份有限公司 | Be applied to controllable wind scooper of amount of wind of server |
| CN107463234A (en) * | 2017-08-17 | 2017-12-12 | 郑州云海信息技术有限公司 | A kind of general wind scooper |
| CN207182199U (en) * | 2017-07-21 | 2018-04-03 | 郑州云海信息技术有限公司 | It is a kind of to increase the wind scooper M.2 configured |
-
2018
- 2018-08-09 CN CN201810902189.1A patent/CN108983930B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196759Y (en) * | 2008-04-25 | 2009-02-18 | 佛山市顺德区顺达电脑厂有限公司 | Fixing mechanism of hard disk switching board |
| CN206147430U (en) * | 2016-05-09 | 2017-05-03 | 浪潮电子信息产业股份有限公司 | Be applied to controllable wind scooper of amount of wind of server |
| CN207182199U (en) * | 2017-07-21 | 2018-04-03 | 郑州云海信息技术有限公司 | It is a kind of to increase the wind scooper M.2 configured |
| CN107463234A (en) * | 2017-08-17 | 2017-12-12 | 郑州云海信息技术有限公司 | A kind of general wind scooper |
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| CN108983930A (en) | 2018-12-11 |
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