CN2298548Y - Tightening device for computer radicating fin - Google Patents
Tightening device for computer radicating fin Download PDFInfo
- Publication number
- CN2298548Y CN2298548Y CN 97216622 CN97216622U CN2298548Y CN 2298548 Y CN2298548 Y CN 2298548Y CN 97216622 CN97216622 CN 97216622 CN 97216622 U CN97216622 U CN 97216622U CN 2298548 Y CN2298548 Y CN 2298548Y
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- CN
- China
- Prior art keywords
- plate
- heat radiator
- buckling device
- computer cpu
- cpu heat
- 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 tightening device for the radiating fin of the CPU of a computer, comprising an elastic plate and a pressing and fastening plate. The plate body of the pressing and fastening plate is connected with the connecting part of the elastic plate. A clamping hook element and a blocking and stopping element are convexly arranged on the plate body of the pressing and fastening plate. The clamping hook element and the blocking and stopping element are clamped in the groove of the slot of the connecting plate. Moreover, the middle parts of the blocking and stopping element and the elastic plate are connected with an elastic element. The first fastening part of the elastic plate is connected with two side ends which are arranged at the middle parts by sagging and extension. The middle parts is diagonally and upward bended with elasticity. The first fastening part of the elastic plate is provided with a first fastening hole. The second fastening part of the pressing and fastening plate is provided with a second fastening hole. The fastening hole and the second fastening hole are used for fastening with the tenon of the adapter of a CPU. The utility model is suitable for the adapters of the CPUS of computers with different fastening lengths.
Description
The utility model relates to a kind of buckling device of computer CPU heat radiator, refers to a kind of buckling device that CPU and heat radiator can be fixed on the computer CPU breakout box especially.
In early days computer CPU and heat radiator are fixed in the mode of CPU breakout box on the motherboard, be to be provided with one to have most vertical plastic frame bodies of establishing barb in the periphery of CPU breakout box, make the barb that it should majority that CPU and heat radiator are fastened on the CPU breakout box, yet the assembling of this framework or dismounting, move loaded down with trivial details, and its material is plastics, have no to benefit for radiating effect, the high heat that CPU produced can make this framework rotten, fragile again, and then makes heat radiator and CPU fluid-tight engagement cause the radiating effect variation.
For this reason, the fixed form of computer CPU heat radiator is modified to uses the tie insert device, mode from this heat radiator top snapping, simple and easy buckling device as the computer cpu heat radiator of No. the 270562nd, the novel patent announcement of the Republic of China, address and a kind ofly can be applicable to the ZIF runners, the buckling device of being formed by metal crimp making sheet and buckle plywood, though this buckling device has the effect that assembling is simple and dispel the heat, but similar now known buckling device in use, no matter install or dismantle and also to use by both hands, just can finish the action of several different application of force directions, even assistant can be operated smoothly with aid.That is can't finish with smooth and easy single PROPEL when, the shortcoming of known buckling device is installation or removal.
General user hinders motherboard as if drawing together known buckling device careless manipulation, and professional computer system assembles factory more must be with the CPU and the heat radiator of the big quantity of artificial installation, its installation effectiveness, assembling security and more direct profit and the product quality that has influence on manufacturer of convenience.In addition, the known buckling device of computer CPU heat radiator for difference fastening length also can't be suitable for.
But providing one, the fundamental purpose of the utility model only need single PROPEL promptly to be easy to install and dismantle and the buckling device of the computer CPU heat radiator of auxiliary heat dissipation.
A time purpose of the utility model provides the buckling device of the safe computer CPU heat radiator of an installation.
The another purpose of the utility model provides one and fastens the buckling device of the computer CPU breakout box of length applicable to difference.
The buckling device of computer CPU heat radiator of the present utility model mainly includes elastic plate, clinching plate and flexible member.The material of this elastic plate and clinching plate is the metal with elasticity and excellent in heat dissipation effect, and this flexible member then has the element of stretching/elasticity of compression for spring, reed, plastic tube or other.
First buckling parts and connecting portion that this elastic plate is located at these pars intermedia two sides by the pars intermedia that tiltedly upward bends and the extension of hanging down are constituted, this pars intermedia, first buckling parts and connecting portion are with integrally formed and be good with die casting mode fabricator, but the modes such as clamping or welding that also can be make up.But this first buckling parts offers just first fastening hole of the tenon of snapping CPU breakout box.This connecting portion offers groove, this groove can be postponed from the connecting portion free end and be offered to the pars intermedia position, this groove has can increase this pars intermedia in the spring function near near position this connecting portion, and the order element that is stretched on this clinching plate is easy to card and establishes effect into this groove, in addition, also can be wholely set simultaneously the prominent hook of establishing for this flexible member hook offering groove, certainly, the mode that is connected with flexible member of this pars intermedia also can be offered at least one circular hole or dash in addition and establish a prominent hook and establish for this flexible member hook at this pars intermedia.
The press section that this clinching plate is provided with plate body, second buckling parts and can pushes for the application of force, second buckling parts offer second fastening hole with the tenon snapping of CPU breakout box, and this clinching plate top outer rim person is located at for good with integrally formed hanging down in this press section.The connecting portion of this clinching plate and this elastic plate is connected with, its method that is connected with is that the plate body at this clinching plate is positioned at above second buckling parts, be equipped with at least one grab element and block element towards the connecting portion direction of this elastic plate, this grab element and block element are to make in the plate body upper punch of this clinching plate, but can also be integrally formed or mode such as welding be located on this plate body.
But this grab element includes hook and is butted on the grab head of this connecting portion groove and is fixedly arranged on grab base portion on this clinching plate, and but this block element is also with including block in the block head of this connecting portion groove and be fixedly arranged on block base portion on this clinching plate, and this block element block is on this grab element hook is butted on this connecting portion groove position in the position of this connecting portion groove.This grab element is L shaped shape roughly, and this block element is then for T type shape roughly and be provided with circular hole or prominent hook is established for this flexible member hook.This grab element and this block element also can be that but other hooks support or block in the shape of this connecting portion groove.
This grab element and the block element of this clinching plate are arranged in the groove of this elastic plate connecting portion, and with these flexible member two ends respectively hook be located at the block element of this clinching plate and the pars intermedia of this elastic plate, promptly constitute the buckling device of the utility model.This buckling device makes the block base portion of this block element and the grab base portion of this grab element support the groove that terminates in this connecting portion simultaneously by the compression of flexible member.
When this buckling device is installed, first fastening hole is buckled in the tenon of CPU breakout box, push the press section of this clinching plate again, because this block element block is on this grab element hook is butted on this connecting portion groove position in the position of this connecting portion groove, so this clinching plate can be fulcrum with the grab base portion of this grab element, and borrow this block element this flexible member that stretches, make second buckling parts to the connecting portion medial movement of this elastic plate, so the user can impose the single tenon that strength is buckled in second fastening hole CPU breakout box other end of pushing.
When dismantling this buckling device, push this elastic plate pars intermedia near near the position connecting portion, so that second fastening hole breaks away from tenon, this clinching plate of this flexible member compression reaction original state and interlock is got back to initial position simultaneously, that is, the block base portion of this block element and the grab base portion of this grab element support the groove terminate in this connecting portion simultaneously, so the user can impose one easily, safely and pushes strength and dismantle this buckling device on this computer CPU heat radiator.
In addition, because of the grab head of this grab element and the block head of this block element are that the projection certain-length is on the plate body of this clinching plate, form the fastening length space that to adjust between this elastic plate connecting portion of this buckling device and this clinching plate plate body, this buckling device can be useful in the different computer CPU breakout boxs that fasten length, and operation is more smooth when this buckling device of installation or removal.
The buckling device and the effect thereof of the utility model computer CPU heat radiator are described below in conjunction with accompanying drawing.Wherein:
Fig. 1 is the stereographic map of known computer CPU heat radiator buckling device.
Fig. 2 is the three-dimensional exploded view of the utility model first embodiment.
Fig. 3 is the assembly stereographic map of the utility model first embodiment.
Fig. 4 is the sectional view that the utility model first embodiment is buckled in one of CPU breakout box tenon.
Fig. 5 is the sectional view that the utility model first embodiment operates installation action.
Fig. 6 is the sectional view of the utility model first embodiment operation dismounting action.
Fig. 7 is that the utility model first embodiment is installed on the sectional view on the different computer CPU heat radiator that fasten length.
As shown in Figure 2,1 is elastic plate, and 2 are the clinching plate, and 3 is flexible member.First buckling parts 12 and connecting portion 13 that this elastic plate 1 is located at these pars intermedia 11 2 sides by the pars intermedia 11 that tiltedly upward bends and the extension of hanging down are constituted, but first buckling parts 12 offers just first fastening hole 121 of the tenon 51 (shown in Fig. 4,5) of snapping CPU breakout box 5, this connecting portion 13 offers groove 131, this groove 131 is postponed from the free end 132 of this connecting portion 13 and is offered to pars intermedia 11 positions, this pars intermedia 11 dashes establishes a prominent hook 111, establishes for shackle 31 hooks of this flexible member 3.
This clinching plate 2 is provided with plate body 20, second buckling parts 21 and the integrally formed press section 22 that falls in these clinching plate 2 top outer rims, second buckling parts 21 offers second fastening hole 211 with tenon 52 (shown in Fig. 4, the 5) snapping of CPU breakout box 5, the plate body 20 of this clinching plate 2 is positioned at second buckling parts, 21 tops, is equipped with two grab element 23,23 and block elements 24 towards connecting portion 13 directions of this elastic plate 1.
But this grab element 23,23 includes hook and is butted on the grab head 231,231 of this connecting portion groove 131 and is fixedly arranged on grab base portion 232,232 on this clinching plate 2, and but this block element 24 includes block in the block head 241 of this connecting portion groove 131 and be fixedly arranged on block base portion 242 on this clinching plate 2, these block element 24 blocks in the position of this connecting portion groove 131 above these two grabs element, 23,23 hooks are butted on these connecting portion groove 131 positions.This two grabs element 23,23 is L shaped shape roughly as shown in Figure 2, and this block element 24 is T type shape roughly, and is provided with circular hole 243 in block head 241 and establishes for shackle 32 hooks of these flexible members 3.
As shown in Figure 3, because of this groove 131 is offered from the free end 132 of this connecting portion 13, so this grab element 23 of this clinching plate 2 and block element 24 can block in the groove 131 of establishing this elastic plate connecting portion 13 easily, then with two shackles 31,32 of this flexible member 3 respectively hook be located at the circular hole 243 of this block element 24 and the prominent hook 111 of this elastic plate 1, promptly assembly is the buckling device 4 of the utility model.This buckling device 4 makes the block base portion 242 of this block element 24 and two grab base portions 232,232 of this two grabs element 23,23 support the groove 131 that terminates in this connecting portion 13 simultaneously by the compression of flexible member 3.
As shown in Figure 4, this buckling device 4 is installed on the computer CPU heat radiator 6, at first first fastening hole 121 is buckled in the tenon 51 of CPU breakout box 5, again as shown in Figure 5, push the press section 22 of this clinching plate 2, because these block element 24 blocks are at this two grabs element 23 in the position of this connecting portion groove 131,23 hooks are butted on the top of these connecting portion groove 131 positions, so this clinching plate 2 can be with this two grabs element 23,23 two grab base portions 232,232 is fulcrum, and by means of this block element 24 these flexible members 3 of stretching, make second buckling parts 21 to connecting portion 13 medial movement of this elastic plate 1, so the user can impose the single tenon 52 that strength is buckled in second fastening hole 211 CPU breakout box 5 other ends of pushing.
As shown in Figure 6, when dismantling this buckling device 4, push this elastic plate pars intermedia 11 near near the position connecting portion 13, so that second fastening hole 211 breaks away from tenon 52, these flexible member 3 compression reaction original states and this clinching plate 2 of interlock are got back to initial position simultaneously, that is, the block base portion 242 of this block element 24 supports the groove 131 that terminates in this connecting portion simultaneously with two grab base portions 232,232 of this two grabs element 23,23, so the user can impose one easily, safely and pushes strength and dismantle this buckling device 4 on this computer CPU heat radiator 6.
As shown in Figure 7, because of the block head 241 equal projection certain-lengths of two grab heads 231,231 of this two grabs element 23,23 and this block element 24 on the plate body 20 of this clinching plate 2,20 of this elastic plate connecting portion 13 of this buckling device 4 and this clinching plate plate bodys form an adjustable fastening length space 7, and this buckling device 4 can be useful in the different computer CPU breakout boxs 5 ' that fasten length.
Claims (13)
1. the buckling device of a computer CPU heat radiator includes:
Elastic plate: by tiltedly going up bending rubber-like pars intermedia, and hang down and extend first buckling parts and the connecting portion of being located at these pars intermedia two sides and constitute, first buckling parts offers first fastening hole, and this connecting portion offers groove; And
The clinching plate: by plate body, and second buckling parts that is arranged in this plate body constitutes, and the connecting portion of its plate body and this elastic plate is connected with, and second buckling parts offers second fastening hole;
It is characterized in that: be equipped with grab element and block element on the plate body of this clinching plate, this grab element and block element are arranged in this groove, and are connected with flexible member in the pars intermedia of this block element and this elastic plate.
2. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, this withholds plate and this grab element and this block element is integrally formed.
3. the buckling device of computer CPU heat radiator as claimed in claim 2 is characterized in that, this withholds plate and this grab element and this block element is integrally formed in the die casting mode.
4. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, this grab element and this block element are to weld this to withhold on the plate body of plate.
5. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, the pars intermedia of this elastic plate is provided with a prominent hook, establishes for this flexible member hook.
6. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, the pars intermedia of this elastic plate is provided with a circular hole and establishes for this flexible member hook.
7. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, the block element of this clinching plate is provided with a circular hole and establishes for this flexible member hook.
8. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, the block element of this clinching plate is provided with a prominent hook and establishes for this flexible member hook.
9. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, this flexible member is a spring.
10. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, the plate body of this clinching plate is provided with the press section.
11. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, the roughly L type that is shaped as of this grab element.
12. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, the roughly T type that is shaped as of this block element.
13. the buckling device of computer CPU heat radiator as claimed in claim 1 is characterized in that, first fastening hole of this elastic plate and second fastening hole of clinching plate are buckled in the tenon of CPU breakout box front end and rear end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216622 CN2298548Y (en) | 1997-05-28 | 1997-05-28 | Tightening device for computer radicating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216622 CN2298548Y (en) | 1997-05-28 | 1997-05-28 | Tightening device for computer radicating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298548Y true CN2298548Y (en) | 1998-11-25 |
Family
ID=33933477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97216622 Expired - Fee Related CN2298548Y (en) | 1997-05-28 | 1997-05-28 | Tightening device for computer radicating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298548Y (en) |
-
1997
- 1997-05-28 CN CN 97216622 patent/CN2298548Y/en not_active Expired - Fee Related
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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 |