CN1893801A

CN1893801A - Radiating apparatus

Info

Publication number: CN1893801A
Application number: CN 200510083237
Authority: CN
Inventors: 萧伊良
Original assignee: Micro Star International Co Ltd
Current assignee: Micro Star International Co Ltd
Priority date: 2005-07-07
Filing date: 2005-07-07
Publication date: 2007-01-10
Anticipated expiration: 2025-07-07
Also published as: CN100426189C

Abstract

Being in use for eliminating heat for electronic parts and modules in plug in type such as memory, the disclosed heat sink includes a bed frame, an adjustable shelf, and a fixing sheath. The bed frame is setup on one side of electronic modules. Being in movable mode, the adjustable shelf is setup on the bed frame. Being setup on the fixing sheath, a fan for eliminating heat is setup on the adjustable shelf in movable mode. The fan for eliminating heat possesses at least two positions: tight position and position of heat elimination. Being in tight position, the fan is removal from upside of electronic parts and modules so as to be able to plug out or insert in electronic parts and modules. Being in position of heat elimination, the fan can carry out heat elimination for electronic parts and modules. Moreover, based on need of heat elimination, the invention can change position of heat elimination in order to provide optimal mode of heat elimination.

Description

Heat abstractor

Technical field

The present invention relates to a kind of heat abstractor, it is that thermals source such as electronic building brick are dispelled the heat, and particularly relates to a kind of at the heat abstractor as pluggable electronic building bricks such as internal memories.

Background technology

Computer system can provide the user to carry out work such as a large amount of computings, data storing, become auxiliary human main instrument already, and along with science and technology are constantly improved, computer system improves significantly with regard to all having on operation efficiency or the memory capacity; These computer system systems are made up of many electronics spare parts, in execution work, these electronics spare parts will produce high temperature, and for these electronics spare parts can be operated normally, heat radiation promptly becomes computer working usefulness and improves constantly down indispensable important topic.

It just is example with the desktop PC, desktop PC inside is made up of electronics spare parts such as motherboard, central processing unit, Winchester disk drive, CD-ROM drive, various adapter, power supply units haply, wherein central processing unit is topmost logical operand part, known various heat dissipation design also mainly are at central processing unit at present, and other electronics spare part then is to dispel the heat by the radiator fan that is arranged on the computer case; Yet, the operation efficiency of central processing unit is more and more higher, and other electronics spare part is also along with raising, for example internal memory provides the temporary storage management of operational data or relative program, it constantly carries out the action of access in the process of central processing unit computing, the height that the working temperature that it produced is also suitable influences normal work for avoiding internal memory Yin Gaowen, therefore also is necessary to dispel the heat individually at internal memory.

Since in save as a pluggable assembly, the user can change required memory size voluntarily, therefore on the heat dissipation design to internal memory, heat abstractor cannot influence the action to the internal memory plug; Announce M265698 patent case as Taiwan, M263549 patent case is announced in Taiwan, the Taiwan M247906 patent case and the U.S. announce No. 6775139 patent case and have all disclosed a kind of heat abstractor that is applied to internal memory, above-mentioned patent case has all designed a support body that is slightly larger than memory bank length approximately, support body selectively hook breaks away from memory bank or from memory bank, support body is provided with a plurality of radiator fans, when the support body hook is on memory bank, can utilize radiator fan internally to deposit into the row heat radiation, when user's desire is changed internal memory, the user can separate support body is whole, with the action that plugs.

Though above-mentioned patent case has realized internally depositing into the heat abstractor design of row heat radiation, yet, support body is across on memory bank, at the both sides of support body design button pin, when the dismounting support body, must push both sides button pin simultaneously support body is broken away from, similarly when assembling, also must push both sides button pin simultaneously and could assemble, still very not convenient for the action of dismounting, assembling; Moreover because radiator fan is horizontal on support body, for internal memory air quantity fully is provided, radiator fan is common must to be provided with two to three, so will increase the cost of radiator fan, and many more radiator fans will consume the system with more electric energy.

Summary of the invention

The heat dissipation design of existing internal memory is to adopt the design of the hook that can assemble and dismantle, though can satisfy the demand when internal memory plug, the action of assembling and dismounting and inconvenience; Simultaneously, a plurality of radiator fans are fixed on the design on the support body, have also increased the cost of spare part, thereby still non-optimal design to the internal memory radiating requirements, so, the present invention proposes a kind of adjustable heat abstractor design.

The disclosed heat abstractor according to the present invention, it dispels the heat at the plugged internal memory in the computer system, it includes a pedestal, one adjustable shelf, one fixed cover and a radiator fan, wherein pedestal is arranged at a side of memory bank and is provided with a pair of wing plate, wing plate is provided with guide groove, adjustable shelf is arranged in the guide groove movably to concern, fixed cover is then being arranged on the adjustable shelf in the relation that moves on the adjustable shelf, and radiator fan is arranged on the fixed cover, make radiator fan can move respectively according to adjustable shelf and fixed cover, leave the stowed position that the internal memory top plugs for internal memory to have at least, and one corresponding internal memory top internally deposit into the heat radiation position of row heat radiation, and according to the mobile relation of adjustable shelf and fixed cover, the heat radiation position of diverse location can further be provided, provide best radiating mode with radiating requirements according to reality.

The disclosed heat abstractor according to the present invention, it is fixed in a side of memory bank, and the design by removable radiator fan, make heat abstractor need not to separate fully, can mobile at an easy rate radiator fan to stowed position or heat radiation position, and by the transportable design of radiator fan, can select best radiating mode, and only need a radiator fan can internally deposit into the row heat radiation, also can reduce required spare part cost, and become the optimal design of EMS memory heat radiating device.

Relevant characteristics and implementation of the present invention cooperate diagram to be described in detail as follows as most preferred embodiment now.

Description of drawings

Fig. 1 becomes decomposing schematic representation for the structural group of first embodiment of the invention;

Fig. 2 is that the structural group of first embodiment of the invention becomes the combination schematic diagram;

Fig. 3 is that the structure of first embodiment of the invention is formed application examples figure;

Fig. 4 A～Fig. 4 D is the operate condition schematic diagram of first embodiment of the invention;

Fig. 5 becomes decomposing schematic representation for the structural group of second embodiment of the invention;

Fig. 6 is that the structural group of second embodiment of the invention becomes the combination schematic diagram;

Fig. 7 is that the structure of second embodiment of the invention is formed application examples figure; And

Fig. 8 A～Fig. 8 D is the operate condition schematic diagram of second embodiment of the invention.

Embodiment

The disclosed heat abstractor according to the present invention, be arranged in the electronic installation, dispel the heat with thermal source (electronics spare part) to electronic installation inside, and in following detailed description of the present invention, will be with the heat dissipation design of internal memory in the computer system, as most preferred embodiment of the present invention.

First embodiment

See also Fig. 1, shown in Figure 2, the disclosed heat abstractor 10 according to the present invention, it includes a pedestal 11, an adjustable shelf 12, more than one fixed cover 13 and a radiator fan 14 and forms.Pedestal 11 is a U font haply and has two wing plates 111 that are spaced a distance, offer the guide groove 112 that is inverted L shape haply on the wing plate 111, and limit vertical section 1121 and horizontal segment 1122, and be provided with an inlet 113 that can enter guide groove 112 in the appropriate position of guide groove 112; Adjustable shelf 12 is made up of 121,122 of two strut members, and the length of the body of rod 121,122 approximates the spacing of two wing plates 111, and can be moved in guide groove 112 by inlet 113, and moves in the scope of guide groove 112; Fixed cover 13 includes two slide cartridges 131,132 and a connection and is coated on slide cartridge 131,132 outer chucks 133 and constitutes, the internal diameter of slide cartridge 131,132 is slightly larger than the external diameter of the body of rod 121,122, and slide cartridge 131,132 just can be set in the body of rod 121,122 and moving on 121,122 on the body of rod, chuck 133 is the U font haply and envelopes slide cartridge 131,132,133 liang of elongated ends of

chuck

1331,1332 constitute one and insert and put scope, and can be through the application of force and slightly enlarge and insert and put scope, and on

elongated end

1331,1332 inboard opposite faces, be provided with

steady pin

1333,1334.

See also Fig. 2, shown in Figure 3, wherein pedestal 11 is fixedly arranged at the side that motherboard 20 is positioned at memory bank 21, slide cartridge 131,132 with two fixed covers 13 is sheathed on two bodies of rod 121,122 earlier, continuous two bodies of rod 121,122 are moved in guide groove 112 corresponding to the inlet 113 of guide groove 112, so adjustable shelf 12 can reach up and down in the scope of guide groove 112 and move forward and backward, and fixed cover 13 can be on adjustable shelf 12 move left and right, the last scope that inserts and puts that slightly enlarges chuck 133, and by

steady pin

1333,1334 radiator fan 14 clips are fixed.

See also shown in Fig. 4 A～Fig. 4 D, radiator fan 14 can move on guide groove 112 by adjustable shelf 12, and when adjustable shelf 12 moves to guide groove 112 vertical sections 1121 ends, radiator fan 14 is erected on the pedestal 11, and on this position, memory bank 21 tops are not subjected to any covering, and the user can plug internal memory 30 and can not be hindered, and this position promptly is defined as the stowed position of radiator fan 14; After internal memory 30 installings are appropriate, it is removable radiator fan 14, make adjustable shelf 12 move towards the horizontal segment 1122 of guide groove 112, when the body of rod 121 of adjustable shelf 12 enters into horizontal segment 1122 and the body of rod 122 when still being positioned at vertical section 1221, on this position, adjustable shelf 12 forms with guide groove 112 interferes, and make radiator fan 14 be an angle of inclination, and the air-flow that this angle just can make radiator fan 14 produce blows to the other end of internal memory 30, thereby can dispel the heat to whole internal memory 30 by single radiator fan 14, this position promptly is defined as the first heat radiation position of radiator fan 14; Again, make adjustable shelf 12 enter the horizontal segment 1122 of guide groove 112 fully further, on this position, radiator fan 14 is level and is erected at the top of internal memory 30, this position promptly is defined as the second heat radiation position of radiator fan, and the first heat radiation position and the second heat radiation position also are defined as the heat radiation position of radiator fan 14 jointly.

Moreover, all can make radiator fan 14 by fixed cover 13 move left and right on adjustable shelf 12 in stowed position, the first heat radiation position and the second heat radiation position, so can change the lateral attitude of stowed position, the first heat radiation position and the second heat radiation position, as having a plurality of memory banks 21 on the motherboard 20, radiator fan 14 can change the lateral attitude of stowed position, the first heat radiation position and the second heat radiation position, so that best stowed position or heat radiation position to be provided.

In addition, the design of the chuck 133 by fixed cover 13, thereby the radiator fan 14 of different size can be installed according to different radiating requirements, best radiating mode so can be provided according to the radiating requirements of reality.

Second embodiment

As shown in Figure 5, shown in the figure second embodiment of the invention, heat abstractor 10a includes a pedestal 11a, an adjustable shelf 12a, a fixed cover 13a and a radiator fan 14a and forms; Wherein pedestal 11a is one tabular and be erected in the side that motherboard 20 is positioned at memory bank 21, offers a guide groove 111a on the pedestal 11a; Adjustable shelf 12a includes a mainboard 121a and is positioned at wing plate 1211a, the 1212a of mainboard 121a both sides, has a plurality of location hole 1213a (wing plate 1212a is identical with wing plate 1211a) on wing plate 1211a; Fixed cover 13a generally is the U font and has a pair of pivot

joint ear

131a, 132a, the spacing that articulates

ear

131a, 132a is slightly less than the spacing of

wing plate

1211a, 1212a, and on pivot joint ear 131a, have a positioning block 1311a (it is identical with pivot joint ear 131a to articulate ear 132a), on fixed cover 13a, also be provided with a plurality of perforation 1312a in addition.

See also Fig. 6, shown in Figure 7, be arranged on adjustable shelf 12a on the guide groove 111a of pedestal 11a with mobilizable relation with two pilot pin 15a, make adjustable shelf 12a can be on pedestal 11a move left and right, and fixed cover 13a is set in adjustable shelf 12a by a pivot 16a, and make fixed cover 13a be articulated in adjustable shelf 12a with rotatable relation, and, radiator fan 14a clip is fixed on the fixed cover 13a by perforation 1312a by steady pin 17a at last by location hole 1213a and locating piece 1312a Matching Location.

See also shown in Fig. 8 A～Fig. 8 D, radiator fan 14a can go up rotation in adjustable shelf 12a by fixed cover 13a, make radiator fan 14a limit the stowed position that is erected on the adjustable shelf 12a respectively, radiator fan 14a is the first heat radiation position at an angle of inclination, and be level and be erected at internal memory 30 the top second the heat radiation position, and can laterally move about on the pedestal 11a by adjustable shelf 12a, the lateral attitude that so can change stowed position, the first heat radiation position and the second heat radiation position is to provide best stowed position or heat radiation position.

Though disclosed the present invention in conjunction with above preferred embodiment; yet it is not in order to limit the present invention; anyly be familiar with correlation technique person; without departing from the spirit and scope of the present invention; can do some change and retouching, therefore scope of patent protection of the present invention need look this specification claim defined is as the criterion.

Claims

1. heat abstractor, in order to an electronics spare part is dispelled the heat, it includes:

One pedestal is arranged at a side of this electronics spare part, and this pedestal has the wing plate that is spaced a distance, and is provided with a guide groove in this wing plate;

One adjustable shelf is arranged in this guide groove movably to concern; And

One fixed cover is arranged on this adjustable shelf and is equiped with a radiator fan;

Wherein this radiator fan moves in this guide groove by this adjustable shelf and has the stowed position of removing in this electronics spare part top at least, and the air-flow of this radiator fan blows to the heat radiation position of this electronics spare part.

2. heat abstractor as claimed in claim 1, wherein this guide groove has a vertical section and a horizontal segment, this adjustable shelf is positioned at this vertical section promptly corresponding to this stowed position, this adjustable shelf between between this vertical section and horizontal segment promptly to should dispel the heat the position and be defined as first the heat radiation position, this adjustable shelf be positioned at this horizontal segment also to should dispel the heat the position and be defined as second the heat radiation position.

3. heat abstractor as claimed in claim 2, wherein on this first heat radiation position, this radiator fan angle that tilts, and whole this electronics spare part is dispelled the heat.

4. heat abstractor as claimed in claim 1, wherein this fixed cover can laterally move on this adjustable shelf, to change the lateral attitude of this stowed position and this heat radiation position.

5. heat abstractor as claimed in claim 1, wherein this adjustable shelf is made of bipole body, and be provided with an inlet in the guide groove appropriate position of this pedestal, this is gone into this body of rod of confession and enters in this guide groove, and this fixed cover includes two slide cartridges and a chuck, and wherein this two slide cartridge is to be sheathed on this bipole body movably to concern.

6. heat abstractor as claimed in claim 4, wherein this chuck has two elongated ends and inserts and puts scope to constitute one, and is provided with steady pin on the inboard opposite face of this elongated end, to fix this radiator fan by this steady pin.

7. heat abstractor, in order to an electronics spare part is dispelled the heat, it includes:

One adjustable shelf is arranged at a side of this electronics spare part;

One fixed cover is to be hubbed on this adjustable shelf and to be equiped with a radiator fan with rotatable relation;

Wherein this radiator fan rotates by this adjustable shelf and changes the position and have the stowed position of removing in this electronics spare part top at least, and the air-flow of this radiator fan blows to the heat radiation position of this electronics spare part.

8. heat abstractor as claimed in claim 7 is characterized in that, also includes a pedestal, and this adjustable shelf is to be arranged on this pedestal with transversely movable relation.

9. heat abstractor as claimed in claim 8 is characterized in that this pedestal has a guide groove, and this adjustable shelf is to be incorporated into this guide groove with two pilot pins movably to concern.

10. heat abstractor as claimed in claim 7, it is characterized in that, this fixed cover rotates to and is erected on this adjustable shelf promptly should stowed position, this fixed cover rotates to the angle that tilts promptly to should dispelling the heat position and be defined as the first heat radiation position, and this fixed cover rotates to horizontal level also to dispelling the heat position and be defined as the second heat radiation position.

11. heat abstractor as claimed in claim 7, it is characterized in that, has a pair of wing plate on this adjustable shelf, this fixed cover is provided with a pair of pivot joint ear, pass this wing plate and this pivot joint ear with a pivot, this fixed cover is articulated on this adjustable shelf with rotatable relation, and has location hole on this wing plate, this pivot joint ear has locating piece, to fix these receipts to the position and this heat radiation position.