CN2836081Y - Heat radiation mechanism - Google Patents

Heat radiation mechanism Download PDF

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Publication number
CN2836081Y
CN2836081Y CN 200520127406 CN200520127406U CN2836081Y CN 2836081 Y CN2836081 Y CN 2836081Y CN 200520127406 CN200520127406 CN 200520127406 CN 200520127406 U CN200520127406 U CN 200520127406U CN 2836081 Y CN2836081 Y CN 2836081Y
Authority
CN
China
Prior art keywords
fan
fan frame
cooling
pedestal
rubber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 200520127406
Other languages
Chinese (zh)
Inventor
谌贵花
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventec Corp
Original Assignee
Inventec Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inventec Corp filed Critical Inventec Corp
Priority to CN 200520127406 priority Critical patent/CN2836081Y/en
Application granted granted Critical
Publication of CN2836081Y publication Critical patent/CN2836081Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a heat radiation mechanism, which can be arranged in a casing of an electronic device in an attachable and detachable mode. The heat radiation mechanism comprises at least one fan frame, at least one fan assembly, at least one fixing plate, at least one detachable cover member and at least two elastic fixing frames. The heat radiation mechanism of the utility model has the advantages of compact structure, fast and convenient detachment and attachment, no tool detachment, etc. The utility model provides fan connectors which can be directly in opposite insertion on a connector of a mainboard. By the matched design of the elastic fixing frames and the compact volume of the fan frame, the utility model is enabled to place a plurality of fan assemblies in a casing with narrow spacing so as to effectively improve the radiation efficiency, solve the problem of heat radiation in high-density space, and enhance the efficiency of heat radiation.

Description

Cooling mechanism
Technical field
The utility model is about a kind of cooling mechanism, particularly about a kind of cooling mechanism that can solve casing high density heat dissipation problem.
Background technology
Along with the quick progress of the operational speed of a computer, the thermal value of the various electronic components in the computing machine (as central processing unit (CPU), integrated circuit (IC)) is more and more higher, and therefore, radiator fan is used widely.Because the electronic component in the computing machine move the unstable situation that is easy to generate under the condition of high temperature, institute thinks makes electronic component can stablize and move normally, just must be effectively and fast the heat of electronic component generation is left.Generally the most direct radiating mode is exactly that heat radiator or fan are installed on electronic component, and the heat that electronic component is produced is transmitted to heat radiator fast, or by the mode of fan convection current with the heat band from, reach the purpose of heat radiation.
The height that the general server casing is adopted can be 1U or 2U cabinet, this server hardware generally is placed on 1U, cooperate the unified use of frame in the 2U casing, the width of rack server is 19 inches, height is unit (1U=1.75 inch=44.45 millimeter) with U, in small space, there are a large amount of hardware under the high-speed cruising state, to give out a large amount of heats, and server generally requires non-stop run in 24 hours, so radiator fan is extremely important concerning server, if radiating effect is not good, cause the integral heat sink poor performance, then can often cause server machine to occur working as, situation such as restart.
In addition, the radiator fan of general existing server needs by a fan frame fan to be fixed in this casing, provide server required heat sinking function, yet because of existing fan frame is fixed framework, volume is all bigger, take the bigger area of server, make server that a plurality of radiator fans can't be set, and then reduced radiating efficiency.
Therefore, how to provide a kind of cooling mechanism that preferable radiating effect is provided in the casing small space, real is present desire problem to be solved.
The utility model content
For overcoming above-mentioned prior art problems, the purpose of this utility model is to provide a kind of cooling mechanism that can solve heat dissipation problem in the high density spatial, has increased heat dissipation.
Another purpose of the present utility model is to provide a kind of cooling mechanism that need not tool using can dismantle fan.
A purpose more of the present utility model is to provide a kind of fan connector, can make the cooling mechanism of fan energy Fast Installation directly on the connector that is inserted into mainboard.
For taking off on reaching and other purpose, the utility model is a kind of cooling mechanism, be located in the casing of an electronic installation can organize the mode group of unloading, this cooling mechanism comprises: at least one fan frame, have a plurality of accommodation spaces, and be provided with at least one first group connecting part at least one side in the both sides of this fan frame, be provided with a pedestal between two adjacent accommodation spaces, this pedestal is in order to put a connector; At least one fan group has a plurality of fans, is seated in respectively in this accommodation space; At least one fixed head places between two adjacent fans of this fan group, by a latch assembly this fan is fixed on this fan frame; At least one dismountable cover piece, the mode winding of unloading with group is on the pedestal of this fan frame; And at least two rubber-like fixed mounts, place in the casing of this electronic installation, and the first group connecting part place that should fan frame is provided with second group connecting part of an elastically deformable, after this has the fan frame of fan group to be arranged between these two rubber-like fixed mounts, this fan frame pushes this two rubber-like fixed mounts, after making these two rubber-like fixed mount pressurizeds, this first group connecting part snaps into this second group connecting part, will be assembled in the fan group winding of this fan frame in the casing of electronic installation.
The both sides of this fan frame respectively have a recess, and this first group connecting part is provided in a side of in this recess wherein.This first group connecting part is a grab, and relatively this second group connecting part is a perforation.When in like manner this first group connecting part was a perforation, relatively this second group connecting part was a grab.Second group connecting part of this elastically deformable is a shell fragment or plastic with plasticity.
This pedestal top is provided with a snapping portion, and this pedestal has a frame mouth, and in order to put this connector, when making this connector be placed in this frame mouth, this connector partly exposes to outside the frame mouth, and is provided with a clamping part in the front side of this pedestal.
This dismountable cover piece is the type body of a L shape, and extend upward a blocking part by the type body of this L shape, this blocking part is the snapping portion snapping of cooperation and this fan frame, and buckles portion by the type body extension one downwards of this L shape, and this button portion is the clamping part snapping of cooperation and this pedestal.
This rubber-like fixed mount is the type body of a U shape, and the type body of this U shape is ducted body, makes the cable of the hard disk of this electronic installation or CD-ROM drive can pass the ducted body of the type body of this U shape, is connected to the motherboard of this electronic installation, enables to put in order mixed and disorderly cable.
In sum, radiator structure of the present utility model have compact conformation, dismounting and install quick and convenient, tool using such as can not dismantle at characteristics, the utility model provides a kind of fan connector, can be directly on the connector that is inserted into mainboard, the matching design of and this rubber-like fixed mount small and exquisite by the fan frame volume, make the utility model cooling mechanism in the casing of narrow space, can put many group fans, can improve radiating efficiency effectively, solve heat dissipation problem in the high density spatial, increased heat dissipation.
Description of drawings
Fig. 1 is the stereographic map that the utility model is assembled in the casing of electronic installation;
Fig. 2 is an exploded perspective view of the present utility model;
Fig. 3 is the exploded stereographic map of the removable cover piece of the utility model and this fan frame;
Fig. 4 is the exploded stereographic map that the utlity model has flexible fixed mount and this fan frame; And
Fig. 5 is a combination stereogram of the present utility model.
Embodiment
Embodiment
Please refer to Fig. 1, it is that the utility model cooling mechanism is assembled in the stereographic map in the casing of electronic apparatus.As shown in the figure, this cooling mechanism 1 is to unload in the casing 7 that the mode group is located at this electronic installation with group, the casing 7 of this electronic installation is provided with a plurality of connectors 70, this connector 70 has a junction surface 701, and this electronic installation can for example be server or general computing machine, and this radiator structure 1 comprises a plurality of fan frames 10, a plurality of fan group 20, a plurality of fixed head 30, a plurality of dismountable cover piece 40 and a plurality of rubber-like fixed mount 50 (please refer to Fig. 2).
Please cooperate with reference to figure 2, it is an exploded perspective view of the present utility model.(zone of only containing in the present embodiment) as shown in the figure with the part cooling mechanism, this fan frame 10, have a plurality of accommodation spaces 101, place, diagonal angle in this accommodation space 101 respectively is provided with bolt 102, and respectively has a recess 103 in the both sides of this fan frame 10, at least one recess 103 of these two recesses 103 is provided with one first group connecting part 104, between two these adjacent accommodation spaces 101 and by the opposite side of inserting this accommodation space 101, extend a pedestal 105, and above this pedestal 105, be provided with a snapping portion 106.
This pedestal 105 has a frame mouth 107, be to put a connector 71, when making this connector 71 be seated in this frame mouth 107, this connector 71 partly exposes to outside the frame mouth 107, and the part that this connector 71 exposes is placed the junction surface 701 of connector 70 on the casing 7 of this electronic installation, make this two connectors, 70,71 butt joints, and be provided with a clamping part 108 in the front side of this frame mouth 107.
This fan group 20 has a plurality of fans 201, and correspondence places in this accommodation space 101 respectively, and bolt 102 places of these fan 201 corresponding fan frames 10 are provided with screw 202.
This fixed head 30, to should fan frame 10 bolts 102 and the position of the screw 202 of fan 201 screw 301 also is set, and pass the screw 202 of this fixed head 30 and fan 201 by a latch assembly 60, in the bolt 102 of fan frame 10, this fan group 20 is fixed in the accommodation space 101 of this fan frame 10 these fixed head 30 interlockings.
Please refer to Fig. 3, it is the exploded stereographic map of the removable cover piece of the utility model 40 and this fan frame 10.As shown in the figure, this dismountable cover piece 40, the mode winding of unloading with group is on the pedestal 105 of this fan frame 10, and this dismountable cover piece 40 is the type bodies that are a L shape, and extend upward a blocking part 401 by the type body of this L shape, this blocking part 401 is snapping portion 106 snappings of cooperation and this fan frame 10, portion 402 is buckled in type body extension one downwards by this L shape, this button portion 402 is clamping part 108 snappings of cooperation and this pedestal 105, this dismountable cover piece 40 is covered on the pedestal 105 of fan frame 10, connect the pedestal 105 and dismountable cover piece 40 of this fan frame 10.
Please refer to Fig. 4, it is the exploded stereographic map that the utlity model has flexible fixed mount 50 and this fan frame 10.As shown in the figure, this rubber-like fixed mount 50, be to be fixed on the casing 7 of this electronic installation (please refer to Fig. 1), and this rubber-like fixed mount 50 is the type body of a U shape, and in a side of the type body of this U shape to should first group connecting part 104 being provided with second group connecting part 501 of an elastically deformable, make these rubber-like fixed mount 50 correspondences place the recess 103 of this fan frame 10, also corresponding another recess 103 that places this fan frame 10 of the opposite side of the type body of this U shape, this fan frame 10 is placed between these two rubber-like fixed mounts 50, the fan group 20 that is assembled in fan frame 10 is placed between these two rubber-like fixed mounts 50, and by these fan frame 10 these two rubber-like fixed mounts 50 of pushing, make this two rubber-like fixed mount 50 pressurizeds, allow this first group connecting part 104 snap into this second group connecting part 501,20 groups of fan groups that are assembled in this fan frame 10 are located in the casing 7 of electronic installation.In addition by the ducted body of the type body of this U shape, make the cable of the hard disk of this electronic installation or CD-ROM drive can pass the ducted body of the type body of this U shape, be connected to the mainboard of this electronic installation, make the mixed and disorderly cable of arrangement, because to be the technician that has common knowledge during this area has can spread to and understand for this, so other does not give unnecessary details for literary composition yet.
In the present embodiment, second group connecting part 501 of this elastically deformable is a shell fragment or plastic with plasticity, and this first group connecting part 104 is grabs, and this second group connecting part 501 is a perforation.In addition, this first group connecting part 104 also can be a perforation, and relatively this second group connecting part 501 is a grab.
Please refer to Fig. 5, it is a combination stereogram of the present utility model.As shown in the figure, in the time this cooling mechanism 1 will being assembled in the casing 7 of electronic installation, at first the fan 201 with this fan group 20 places in the accommodation space 101 of this fan frame 10, and place 201 in these two adjacent fans by this fixed head 30, pass the screw 202 of this fixed head 30 and fan 201 by this latch assembly 60, with the bolt 102 of these fixed head 30 lockings at this fan frame 10, the fan group 20 that will be assembled in fan frame 10 again places between these two rubber-like fixed mounts 50, and by these fan frame 10 these two rubber-like fixed mounts 50 of pushing, make these two rubber-like fixed mounts 50 because of pressurized, allow this first group connecting part 104 snap into this second group connecting part 501, will be assembled in fan group 20 windings of this fan frame 10 in the casing 7 of electronic installation.In the time will dismantling this fan frame 10, by pushing this second group connecting part 501 first group connecting part 104 of this fan frame 10 is separated with this second group connecting part 501, these fan frame 10 removals that can will be between two rubber-like fixed mounts 50.
In addition, this rubber-like fixed mount 50 also can respectively be provided with this second group connecting part 501 at two sides, and to recess 103 that should 10 2 sides of fan frame, also respectively be provided with first group connecting part 104, because to be the technician that has common knowledge in this area can spread to and understand for this, so other does not give unnecessary details for literary composition yet.

Claims (9)

1. a cooling mechanism is located in the casing of an electronic installation can organize the mode group of unloading, and it is characterized in that this cooling mechanism comprises:
At least one fan frame has a plurality of accommodation spaces, and is provided with at least one first group connecting part at least one side in the both sides of this fan frame, is provided with a pedestal between two adjacent accommodation spaces, and this pedestal is in order to put a connector;
At least one fan group has a plurality of fans, is seated in respectively in this accommodation space;
At least one fixed head places between two adjacent fans of this fan group, by a latch assembly this fan is fixed on this fan frame;
At least one dismountable cover piece, the mode winding of unloading with group is on the pedestal of this fan frame; And
At least two rubber-like fixed mounts, place in the casing of this electronic installation, and the first group connecting part place that should fan frame is provided with second group connecting part of an elastically deformable, after this has the fan frame of fan group to be arranged between these two rubber-like fixed mounts, this fan frame pushes this two rubber-like fixed mounts, after making these two rubber-like fixed mount pressurizeds, this first group connecting part snaps into this second group connecting part, will be assembled in the fan group winding of this fan frame in the casing of electronic installation.
2. cooling mechanism as claimed in claim 1 is characterized in that the both sides of this fan frame respectively have a recess, and this first group connecting part is provided in a side of in this recess wherein.
3. cooling mechanism as claimed in claim 1 is characterized in that, second group connecting part of this elastically deformable is a shell fragment or plastic with plasticity.
4. cooling mechanism as claimed in claim 1 is characterized in that, this first group connecting part is a grab, and this second group connecting part is a perforation relatively.
5. cooling mechanism as claimed in claim 1 is characterized in that, this first group connecting part is a perforation, and this second group connecting part is a grab relatively.
6. cooling mechanism as claimed in claim 1 is characterized in that, this pedestal top is provided with a snapping portion, and is provided with a clamping part in the front side of this pedestal.
7. as claim 1 or 6 described cooling mechanisms, it is characterized in that, this dismountable cover piece is the type body of a L shape, and extend upward a blocking part by the type body of this L shape, this blocking part is the snapping portion snapping of cooperation and this fan frame, and portion is buckled in the type body extension one downwards by this L shape, and this button portion is the clamping part snapping of cooperation and this pedestal.
8. cooling mechanism as claimed in claim 1 is characterized in that, this rubber-like fixed mount is the type body of a U shape.
9. cooling mechanism as claimed in claim 8 is characterized in that, the type body of this U shape is a ducted body, makes the cable of the hard disk of this electronic installation or CD-ROM drive can pass the ducted body of the type body of this U shape, is connected to the mainboard of this electronic installation.
CN 200520127406 2005-10-10 2005-10-10 Heat radiation mechanism Expired - Lifetime CN2836081Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520127406 CN2836081Y (en) 2005-10-10 2005-10-10 Heat radiation mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520127406 CN2836081Y (en) 2005-10-10 2005-10-10 Heat radiation mechanism

Publications (1)

Publication Number Publication Date
CN2836081Y true CN2836081Y (en) 2006-11-08

Family

ID=37300732

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520127406 Expired - Lifetime CN2836081Y (en) 2005-10-10 2005-10-10 Heat radiation mechanism

Country Status (1)

Country Link
CN (1) CN2836081Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101408185B (en) * 2007-10-10 2010-09-01 英业达股份有限公司 Assembled fan
CN102207759A (en) * 2010-03-29 2011-10-05 鸿富锦精密工业(深圳)有限公司 Fan bracket
CN102242734A (en) * 2010-05-14 2011-11-16 技嘉科技股份有限公司 Fan module
CN105927563A (en) * 2009-08-03 2016-09-07 三菱电机株式会社 Air blower
CN104427832B (en) * 2013-09-06 2017-03-01 纬创资通股份有限公司 Rapid dismounting apparatus and electronic equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101408185B (en) * 2007-10-10 2010-09-01 英业达股份有限公司 Assembled fan
CN105927563B (en) * 2009-08-03 2019-09-17 三菱电机株式会社 Air blower
CN105927563A (en) * 2009-08-03 2016-09-07 三菱电机株式会社 Air blower
CN102207759B (en) * 2010-03-29 2013-07-03 鸿富锦精密工业(深圳)有限公司 Fan bracket
CN102207759A (en) * 2010-03-29 2011-10-05 鸿富锦精密工业(深圳)有限公司 Fan bracket
CN102242734A (en) * 2010-05-14 2011-11-16 技嘉科技股份有限公司 Fan module
CN102242734B (en) * 2010-05-14 2015-05-20 技嘉科技股份有限公司 Fan module
CN104427832B (en) * 2013-09-06 2017-03-01 纬创资通股份有限公司 Rapid dismounting apparatus and electronic equipment

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CX01 Expiry of patent term

Granted publication date: 20061108