CN2366886Y - Means for fastening radiator sheet of central processing unit - Google Patents
Means for fastening radiator sheet of central processing unit Download PDFInfo
- Publication number
- CN2366886Y CN2366886Y CN 98247672 CN98247672U CN2366886Y CN 2366886 Y CN2366886 Y CN 2366886Y CN 98247672 CN98247672 CN 98247672 CN 98247672 U CN98247672 U CN 98247672U CN 2366886 Y CN2366886 Y CN 2366886Y
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- CN
- China
- Prior art keywords
- processing unit
- central processing
- heat radiator
- location
- perforation
- 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 - Fee Related
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Abstract
The utility model relates to a fastening device for radiating fins of a central processing unit. In the utility model, one side of the radiating fin is provided with a plurality of fixed columns which respectively are provided with a buckling section, and each fixed column can penetrate through the central processing unit; the other side face of the radiating fins is provided with a positioning plate. The utility model utilizes the design of through holes which are arranged on the positioning plate and correspond to the position of each fixed column and through holes which are communicated with a long groove so that the buckling section of each fixed column can simply be penetrated into and positioned in the long groove, and butting pieces which have elasticity are arranged between the buckling sections and the long groove by the positioning plate for pressing so as to achieve the effect of attaching heat radiation between the buckling sections and the long groove.
Description
The utility model is a kind of heat radiator buckling device of central processing unit.
Central processing unit is in the process of the work of use, because the carrying out of computing work will inevitably produce the high temperature of certain degree, the generation of this kind high temperature will cause the reduction of arithmetic speed, or make central processing unit be destroyed, therefore, on central processing unit, be provided with the heat radiator of heat transmission, and, the surface of contact of the two must be fitted tightly by buckling device in order to improve its radiating efficiency.The kind pattern of present employed central processing unit has multiple again, with the great Pentium processor of use amount (PENTIUM II), its outward appearance is a kind of box packing, another kind of then be the manner of packing of exposed its circuit board, wherein the box central processing unit promptly can be fitted with heat radiator in a side wherein, and cooperates buckling device that the two is fitted to reach its radiating effect.
Buckling device between aforesaid box central processing unit and heat radiator, its specific embodiment is please referring to shown in Figure 7, the configuration of its structure is that the side at central processing unit 20 is provided with heat radiator 40, this heat radiator 40 is formed with several fixed legs 41 with respect to a side of heat radiator 40, fixed leg 41 is formed with annular groove 42 at nearly free end, each fixed leg 41 is after each perforation that runs through central processing unit, promptly expose at the annular groove 42 that makes fixed leg 41, can utilize button circle 43 to be fastened on annular groove 42 places afterwards, to reach, make heat radiator 40 have radiating effect with central processing unit 20 and the heat radiator 40 mutual location of fitting.
Moreover, this kind central processing unit cooperates heat radiator to apply in the computer, may be the upgrading of matching computer, or the reinforcement of function, or, all central processing unit and heat radiator must be separated because of damage replacing of assembly etc., and replacing assembly wherein, therefore, aforesaid buckling device will have following in operational inconvenience and shortcoming such as time-consuming when practice:
The annular groove 42 that its just like fixed leg 41 exposes central processing unit 20 lateral surface places and this side very near the time, because it is very approaching that central processing unit 20 lateral distance are only exposed in annular groove 42 positions, to cause button circle 43 being fastened on annular groove 42 places, utilize speciality tool to fasten no matter be, or directly fasten all very difficulty inconvenience in operation.
Its two annular groove 42 positions as if fixed leg 41 are arranged on central processing unit 20 sides aligns, though can finish fasten this moment the central processing unit 20 and fit-state of 40 of heat radiator, be not and be closely fitted with the space and exist, so, will not cause heat-conducting effect good and reduce radiating effect.
If its three again make central processing unit 20 and 40 radiating effects that greater efficiency is arranged of heat radiator, must make the two after fastening, be the state of fitting tightly, therefore, annular groove 42 positions of position on fixed leg 41 must be very accurate, and can not all expose outside, and after the assembling of carrying out the two, after finishing the two press, it is solid to begin to make annular groove 42 to expose fully for button circle 43 buttons, so, operation the two between snap action difficulty and inconvenient very.
Fundamental purpose of the present utility model be to provide a kind of be used between heat radiator and the central processing unit, simple to operate fast and the heat radiator buckling device of the good central processing unit of fitting.
The purpose of this utility model is to realize like this, a kind of heat radiator buckling device of central processing unit, it is characterized in that: a side of heat radiator is provided with several fixed legs, being formed with annular groove on each fixed leg, to make this place be formed with than small pole diameter and termination be button portion, each fixed leg can run through the set perforation of central processing unit, be located at other location-plate of side of central processing unit and be provided with perforation with respect to each fixed leg, reach the elongated slot and the slotted hole that communicate with perforation, this button portion can penetrate perforation and locate at slotted hole and the slippage of elongated slot place the position.
The heat radiator buckling device of aforesaid central processing unit is characterized in that: the side with respect to central processing unit on the location-plate is formed with number to sheet, and this has the suitably flexible side that sheet can be pressed on central processing unit of supporting.
The heat radiator buckling device of aforesaid central processing unit is characterized in that: elongated slot can be for the recessed edge of button portion location in being formed with away from perforation one end.
The heat radiator buckling device of aforesaid central processing unit is characterized in that: location-plate can be formed with pushing block outstanding and that be convenient to pass in lateral surface.
Owing to adopted above-mentioned technical solution, make the heat radiator buckling device of the utility model central processing unit simple to operate fast, and it be good to fit.
Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.
Fig. 1 is an outside drawing of the present utility model;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 3 is another three-dimensional exploded view of the present utility model;
Fig. 4 is a part cut-open view of the present utility model;
Fig. 5 is another part cut-open view of the present utility model;
Fig. 6 is the synoptic diagram of another location-plate of the utility model;
Fig. 7 is the structural representation of traditional buckling device.
Referring to Figure 1 and Figure 2, the heat radiator buckling device of central processing unit of the present utility model, wherein heat radiator 10 is formed with the fin that increases area of dissipation in a side, the side is extruded with several fixed legs 11 in addition, on the fixed leg 11 in be formed with one section annular groove 12 near free end, make the bar footpath at this place less, and its termination forms button portion 13, central processing unit 20 can supply its perforation that runs through 21 being provided with respect to each fixed leg 11 position again, and its button portion 13 is exposed in the side in addition of central processing unit 20.
Cooperate again referring to Fig. 2, shown in Figure 3, one is the location-plate 30 that laminar and two ends are formed with pushing block 35 respectively, be provided with several perforation 33 that can supply button portion 13 to enter with respect to each fixed leg 11 position, be formed with the next-door neighbour in the lateral surface of location-plate 30 again and respectively bore a hole 33 and elongated slot 34 that communicates with it and the slotted hole 37 that runs through, this elongated slot 34 and slotted hole 37 for side by side and the design that communicates and elongated slot 34 minor axis width greater than the minor axis width of slotted hole 37, the aperture width of this slotted hole 37 is slightly larger than the bar footpath at annular groove 12 places in addition, can cooperate slippage to enter with the button portion 13 that fixed leg 11 is provided, aforesaid again elongated slot 34 is formed with the recessed edge 36 that is the shallow slot shape and button portion 13 location can be provided at other end, moreover, form outwards outstanding several pieces in location-plate 30 with respect to a side of central processing unit 20 and support sheet 31, this has suitable flexible arc, and to support sheet 31 be to be molded over the position that has hole 32 on the location-plate 30.
Referring again to Fig. 2 and shown in Figure 4, this case is in actual when carrying out the fastening location of 10 of central processing unit 20 and heat radiator, be respectively to bore a hole 21 and button portion 13 is exposed in other side with what each fixed leg 11 ran through central processing unit 20, other makes each button portion 13 also penetrate respectively boring a hole in 33 of location-plate 30, can make this moment to sheet 31 distortion that is squeezed, extremely shown in Figure 5 referring again to Fig. 4, after finishing above-mentioned action, can be displaced sideways location-plate 30, make button portion 13 can enter elongated slot 34 and slotted hole 37, can make button portion 13 be positioned at recessed edge 36 places after sliding onto other end again, to finish the location of button portion 13.Otherwise, if oppositely pass location-plate 30, can button portion 13 leave recessed edge 36, make the button portion 13 of fixed leg 11 be positioned at elongated slot 34 and towards the displacement of perforation 33 places thereafter, even button portion 13 is left by perforation 33, location-plate 30 can be separated with the fixed leg 11 of heat radiator 10, really can carry out every replacement of component easily easily.
Referring again to shown in Figure 6, it is the enforcement illustration of another location-plate of the present utility model, this location-plate 50 is the H type for laminar and external form, it also is provided with perforation 51 relatively with respect to each fixed leg position, it extends laterally the slotted hole 52 that communicates, and slotted hole 52 in addition end be formed with recessed recessed edge 53, be formed with on the location-plate again can compress central processing unit support sheet 54, when reality is used, the also identical fixed leg that makes is run through by perforation 51, its button portion can slide onto location, recessed edge 53 places through slotted hole 52, and whole use mode of operation is then identical with last embodiment.
Claims (4)
1. the heat radiator buckling device of a central processing unit, it is characterized in that: a side of heat radiator is provided with several fixed legs, being formed with annular groove on each fixed leg, to make this place be formed with than small pole diameter and termination be button portion, each fixed leg can run through the set perforation of central processing unit, be located at other location-plate of side of central processing unit and be provided with perforation with respect to each fixed leg, reach the elongated slot and the slotted hole that communicate with perforation, this button portion can penetrate perforation and locate at slotted hole and the slippage of elongated slot place the position.
2. the heat radiator buckling device of central processing unit according to claim 1 is characterized in that: be formed with number with respect to a side of central processing unit on the location-plate and support sheets, this has the suitably flexible side that sheet can be pressed on central processing unit of supporting.
3. the heat radiator buckling device of central processing unit according to claim 1 is characterized in that: elongated slot can be for the recessed edge of button portion location in being formed with away from perforation one end.
4. the heat radiator buckling device of central processing unit according to claim 1 is characterized in that: location-plate can be formed with pushing block outstanding and that be convenient to pass in lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98247672 CN2366886Y (en) | 1998-12-03 | 1998-12-03 | Means for fastening radiator sheet of central processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98247672 CN2366886Y (en) | 1998-12-03 | 1998-12-03 | Means for fastening radiator sheet of central processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366886Y true CN2366886Y (en) | 2000-03-01 |
Family
ID=33992853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98247672 Expired - Fee Related CN2366886Y (en) | 1998-12-03 | 1998-12-03 | Means for fastening radiator sheet of central processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366886Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308788C (en) * | 2004-03-16 | 2007-04-04 | 奇鋐科技股份有限公司 | Externally mounted heat abstractor |
-
1998
- 1998-12-03 CN CN 98247672 patent/CN2366886Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308788C (en) * | 2004-03-16 | 2007-04-04 | 奇鋐科技股份有限公司 | Externally mounted heat abstractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |