CN201039665Y - Clamping and taking-out piece for central processing unit - Google Patents
Clamping and taking-out piece for central processing unit Download PDFInfo
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- CN201039665Y CN201039665Y CNU2007201465088U CN200720146508U CN201039665Y CN 201039665 Y CN201039665 Y CN 201039665Y CN U2007201465088 U CNU2007201465088 U CN U2007201465088U CN 200720146508 U CN200720146508 U CN 200720146508U CN 201039665 Y CN201039665 Y CN 201039665Y
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- extension
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- central processing
- processing unit
- pickup folder
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- 238000005452 bending Methods 0.000 claims description 20
- 230000001186 cumulative effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 239000006071 cream Substances 0.000 description 11
- 230000001771 impaired effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a clamping part for a central processing unit, which comprises two elastic arms, wherein the joint of the two elastic arms is limited to be a closed head end, and the part far away from the joint is an open tail end; the two elastic arms comprise two force application sections, two extension sections and two clamping sections. The two force application sections are adjacent to the head end and extend towards the tail end, are far away from each other in a natural state, are close to each other in a stress state and have restoring forces far away from each other. The two extending sections are respectively connected with the two force applying sections and extend towards the tail end, and at least one extending section is bent towards the other extending section and is mutually staggered. The two clamping sections are respectively connected with the two extending sections and are adjacent to the tail ends, the two clamping sections are respectively provided with a notch in opposite directions to define a clamping space together, the two clamping sections are closest to each other and have the smallest clamping space in a natural state, and the two clamping sections are far away from each other and have the increased clamping space and the restoring force of the two clamping sections which are close to each other in a stressed state.
Description
Technical field
The utility model relates to a kind of pickup folder, particularly relates to a kind of central processing unit pickup folder.
Background technology
As central processing unit (the Central Processing Unit that is installed on the motherboard, CPU) when problem taking place, CPU be must take out and test or replacing gone to do, yet, if directly take out CPU, cause the connector terminals distortion of pegging graft for CPU on the motherboard impaired easily because of the application of force is unequal with hand; And, generally overheated in order to prevent CPU, all can be at CPU end face coating heat-conducting cream, when then taking CPU with hand, hand is stained with heat-conducting cream easily, even makes heat-conducting cream pollute other elements on the motherboard.
Consult Fig. 1, based on above-mentioned shortcoming, a kind of costing an arm and a leg and baroque vacuum cup 11 arranged at present on the market, it can hold central processing unit 12 end faces 121 and take out central processing unit 12 in the electric connector 131 of motherboard 13, but if central processing unit 12 end faces 121 have heat-conducting cream, then heat-conducting cream can be inhaled in the vacuum chamber 111 of vacuum cup 11 and causes vacuum cup 11 to lose efficacy, and end face 121 is coated with the central processing unit 12 of heat-conducting cream so vacuum cup 11 can't be taken.
Utility model content]
The purpose of this utility model is to provide a kind of low cost and simple in structure and central processing unit pickup folder that be easy to make.
The connector terminals of motherboard was difficult for impaired central processing unit pickup folder when another purpose of the present utility model was to provide a kind of gripping central processing unit.
But another purpose of the present utility model is to provide a kind of gripping end face to be coated with the central processing unit pickup folder of the central processing unit of heat-conducting cream.
So this novel central processing unit pickup folder comprises one first elastic arm and one second elastic arm.
First elastic arm comprises that first joining section, that is arranged in a side of an axis and has a lower end bends diagonally extending down and extends to first extension of the opposite side of this axis with cumulative first application of force section of the distance of this between centers, down from the terminal bending of this first application of force section from this first joining section lower end, and one to be located at this first extension terminal and be bent to form first gripping section towards the recess of this axis.
Second elastic arm comprise one be connected in this first joining section and second joining section, that is arranged in the opposite side of this axis and has a lower end bend from this second joining section lower end diagonally extending down and with cumulative second application of force section of the distance of this between centers, one from the terminal bending of this second application of force section extend down and with the second staggered extension of this first extension, and one to be located at this second extension terminal and be bent to form second gripping section towards the recess of this axis, and this first, second gripping section defines a grasping part jointly.
In other words, the utility model central processing unit pickup folder comprises two elastic arms that join, and limits the sealing head end of this two elastic arms joint for this pickup folder, then is an open end of this pickup folder away from this joint; This two elastic arm also comprises two application of force sections, two extensions, and two gripping sections.
Contiguous this head end of this two application of forces section and extend towards this end, under the nature mutually away from, stress next mutually near and have one mutually away from back stretch.This two extension is connected to this two application of forces section and extends towards this end, and wherein at least one extension is towards another extension bending and interlaced.
This two gripping section is connected to this two extension and contiguous this end, this two gripping section has in opposite directions a recess respectively, define a grasping part jointly, this two gripping section the most close and grasping part minimum under nature, stress next mutually away from and grasping part increases, have a mutual close back stretch simultaneously.
Advantage of the present utility model and effect are, utilize the gripping section of central processing unit pickup folder to clamp two opposite edges of central processing unit: when the application of force section of pickup folder under stress mutually near the time, grasping part increases and central processing unit is positioned between this two gripping section, then when application of force section is not subjected to external force, back stretch can make this two gripping section mutually near and clamp central processing unit, so no matter the central processing unit end face has or not the coating heat-conducting cream, the utility model is gripping central processing unit easily all, and can not be stained with heat-conducting cream on hand, and, because low-cost and simple in structure and pickup folder that be easy to make can be equably to the central processing unit application of force, the connector terminals of motherboard is difficult for impaired when gripping.
Description of drawings
Fig. 1 is an end view, and its explanation is existing draws central processing unit with vacuum cup;
Fig. 2 is a stereogram, the preferred embodiment of its explanation the utility model central processing unit pickup folder;
Fig. 3 is an end view, and it illustrates that this preferred embodiment is under nature;
Fig. 4 is an end view, and it illustrates that this preferred embodiment is under stress; And
Fig. 5 is a stereogram, and it illustrates this preferred embodiment gripping central processing unit.
The main element symbol description:
Existing
11 vacuum cups
111 vacuum chambers
12 central processing units
121 end faces
13 motherboards
131 electric connectors
The utility model
18 central processing units
19 motherboards
191 electric connectors
200 central processing unit pickup folders
21 sealing head ends
22 open end
23 axis
24 grasping parts
3 first elastic arms
31 first joining sections
311 lower ends
32 first application of force sections
33 first extensions
Extension on 331
332 lower extension
34 first gripping sections
340 recesses
341 upper inclined portion
342 portions that have a down dip
35 ribs
4 second elastic arms
41 second joining sections
411 lower ends
42 second application of force sections
43 second extensions
Extension on 431
432 lower extension
44 second gripping sections
440 recesses
441 upper inclined portion
442 portions that have a down dip
45 ribs
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the following detailed description that cooperates with reference to a graphic preferred embodiment, can clearly present.
Consult Fig. 2 and Fig. 3, preferred embodiment of the present utility model discloses a central processing unit (CentralProcessing Unit, CPU) pickup folder 200, it comprises one first elastic arm 3 and one second elastic arm 4 that joins, limiting first, second elastic arm 3,4 joints is a sealing head end 21 of pickup folder 200, away from this joint then is an open end 22 of pickup folder 200, and limits one by sealing the axis 23 that head end 21 extends to open end 22.
In the present embodiment, first elastic arm 3 comprises one first joining section 31, one first application of force section 32, one first extension 33 that from top to bottom connects in regular turn, and one first gripping section 34; 4 of second elastic arms comprise one second joining section 41, one second application of force section 42, one second extension 43 symmetrically, and one second gripping section 44.
First joining section 31 is positioned at a side of axis 23 and has a lower end 311,41 of second joining sections are to be positioned at the opposite side of axis 23 and to have a lower end 411, first, second joining section 31,41 is bonded with each other so that first, second elastic arm 3,4 joins, and lower end 311,411 is towards open end 22.
First application of force section 32 of first elastic arm 3 is under not stressed nature, be bend from first joining section, 31 lower ends 311 diagonally extending down and and the distance of 23 of axis cumulative, and first extension 33 bends the opposite sides that extend to axis 23 down from first application of force section, 32 ends, and 34 of first gripping sections are located at first extension, 33 ends and are bent to form a recess 340 towards axis 23.
Second application of force section 42 of second elastic arm 4 in nature next be bend from second joining section, 41 lower ends 411 diagonally extending down and and the distance of 23 of axis cumulative, and second extension 43 interlocks from the 42 terminal bending extensions down of second application of force section and with first extension 33, and 44 of second gripping sections are located at second extension, 43 ends and are bent to form a recess 440 towards axis 23.
In other words, first, second application of force section the 32, the 42nd, vicinity are sealed head end 21 and are extended towards open end 22, it is mutually away from extension under nature, and first, second extension 33,43 is connected to first, second application of force section 32,42 and extends towards open end 22.In the present embodiment, first extension 33 towards the bending of second extension 43 and second extension 43 towards 33 bendings of first extension and interlaced, but not as limit, one of them that also can have only first, second extension 33,43 is towards another extension 33,43 bendings and interlaced.
34,44 of first, second gripping sections are connected to first, second extension 33,43 and contiguous open end 22, the recess 340,440 of first, second gripping section 34,44 defines a grasping part 24 in opposite directions and jointly, under nature, first, second gripping section 34,44 is the most close and grasping part 24 is compared to following stress for minimum.
In the present embodiment, each extension 33,43 has the lower extension 332,432 that a last extension 331,431 and that is narrower than application of force section 32,42 recovers width; Each gripping section 34,44 has a upper inclined portion 341,441 and reaches rake 342,442.
When under nature, (towards open end 22) diagonally extending is to the opposite side of axis 23 down from the terminal bending of first application of force section 32 for the last extension 331 of first extension 33, and 332 of its lower extension are extended down from last extension 331 terminal bendings; The last extension 431 of second extension 43 bends diagonally extending and staggered with the last extension 331 of first extension 33 down from second application of force section, 42 ends, and its lower extension 432 is also extended down from last extension 431 terminal bendings.Lower extension 332 ends of the upper inclined portion 341 of first gripping section 34 from first extension 33 bend diagonally extending down and and the distance of 23 of axis cumulative, its have a down dip 342 in portion from upper inclined portion 341 ends bend diagonally extending down and and the distance of 23 of axis decrescence; Lower extension 432 ends of the upper inclined portion 441 of second gripping section 44 from second extension 43 bend diagonally extending down and and the distance of 23 of axis cumulative, its have a down dip 442 in portion from upper inclined portion 441 ends bend diagonally extending down and and the distance of 23 of axis decrescence, upper and lower rake 341,342,441,442 joints of each gripping section 34,44 form corresponding recess 340,440.
In other words, under nature, this extension the 331, the 431st on two closely extends mutually and interlocks, and 332,432 of this two lower extension extend in parallel with being in contact with one another, this two upper inclined portion 341,441 is remotely extended mutually, and this two 342,442 in portion that has a down dip closely extends mutually.
Though in the present embodiment, under nature, the distance that the portion that has a down dip 342,442 of first, second gripping section 34,44 and axis are 23 is down decrescence, that is this two portion the 342, the 442nd that has a down dip, closely extend mutually, but not as limit, this two have a down dip portion 342,442 also can be parallel with axis 23, or remotely extend mutually.
In addition, also outstanding most bars rib 35,45 separately that is formed with on the surface in opposite directions of the portion that has a down dip 342,442 of first, second gripping section 34,44 of present embodiment, it is tighter that central processing unit pickup folder 200 can be held when the gripping central processing unit, and these ribs 35,45 of present embodiment and axis 23 can hold when vertical the tightest, that is these ribs 35,45 are vertical with the bearing of trend of this two elastic arm 3,4, but not as limit, these ribs 35,45 can be not parallel with axis 23 yet.
Consult Fig. 4, when the operator to first, second application of force section 32,42 in opposite directions during the application of force, its under stress mutually near and have one mutually away from back stretch, but 34,44 of first, second gripping sections be mutually away from and increase grasping part 24, and have a mutual close back stretch.
When stress, because grasping part 24 increases, so can make central processing unit be positioned at 34,44 of this two gripping sections; Because this two gripping section 34,44 have back stretch, therefore working as the operator removes this two application of forces section 32,42 apply strength the time, as shown in Figure 5, then back stretch can make application of force section 32,42 mutually away from and make gripping section 34,44 is close mutually, so gripping section 34,44 can tightly clamp two opposite edges of central processing unit 18, so that central processing unit 18 is taken out in the electric connector 191 of motherboard 19, and since present embodiment at this two gripping section 34,44 the portion that has a down dip 342,442 are provided with most bar ribs 35,45 (see figure 3)s can increase and can hold tighter so put on frictional force on the central processing unit 18.
Conclude above-mentioned, the utility model central processing unit pickup folder 200 by its application of force section 32,42 under stress mutually near the time, grasping part 24 increases and can make central processing unit 18 be positioned at 34,44 of first, second gripping sections, then when application of force section 32,42 is not subjected to external force, back stretch can make first, second gripping section 34,44 towards axis 23 mutually near and clamp two opposite edges of central processing unit 18; Therefore, no matter whether central processing unit 18 end faces scribble heat-conducting cream, the utility model is gripping central processing unit 18 easily all, and heat-conducting cream can not be stained with to hand or motherboard 19 on element, and, because pickup folder 200 can be symmetrically to central processing unit 18 application of forces, so the terminal of the electric connector 191 of motherboard 19 is not yielding impaired when gripping, and because the structure of the utility model pickup folder 200 is very simple, so be easy to make and can reduce cost, so can reach this novel purpose really.
The above person of thought, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, promptly the simple equivalent of doing according to the utility model claim and novel description generally changes and modifies, and all still belongs in the scope that the utility model patent contains.
Claims (12)
1. central processing unit pickup folder, it is characterized in that, comprise: one first elastic arm, comprise that first joining section, that is arranged in a side of an axis and has a lower end bends diagonally extending down and extends to first extension of the opposite side of this axis with cumulative first application of force section of the distance of this between centers, down from the terminal bending of this first application of force section from this first joining section lower end, and one to be located at this first extension terminal and be bent to form first gripping section towards the recess of this axis; And one second elastic arm, comprise one be connected in this first joining section and second joining section, that is arranged in the opposite side of this axis and has a lower end bend from this second joining section lower end diagonally extending down and with cumulative second application of force section of the distance of this between centers, one from the terminal bending of this second application of force section extend down and with the second staggered extension of this first extension, and one to be located at this second extension terminal and be bent to form second gripping section towards the recess of this axis, and this first, second gripping section defines a grasping part jointly.
2. according to the described central processing unit pickup folder of claim 1, it is characterized in that, this first extension have one from this first application of force section end bend diagonally extending down to the last extension and of the opposite side of this axis from going up the lower extension that the terminal bending of extension is extended down, this second extension have one from this second application of force section end bend diagonally extending down and with staggered the last extension and of the last extension of this first extension from going up the terminal bending of the extension lower extension of extension down, this two lower extension is in contact with one another, and this is first years old, second gripping section respectively from this first, the lower extension of second extension is terminal extends.
3. according to the described central processing unit pickup folder of claim 1, it is characterized in that, this first gripping section have one from this first extension end bend diagonally extending down and with this in the cumulative upper inclined portion of the distance of between centers and from the portion that has a down dip that the terminal bending of this upper inclined portion is extended down, this second gripping section have one from this second extension end bend diagonally extending down and with this in the cumulative upper inclined portion and of the distance of between centers from the portion that has a down dip that the terminal bending of this upper inclined portion is extended down, on each gripping section, the portion joint of having a down dip forms corresponding recess.
4. according to the described central processing unit pickup folder of claim 3, it is characterized in that outstanding most bars rib separately that is formed with on the surface in opposite directions of the portion that has a down dip of this first, second gripping section.
5. according to the described central processing unit pickup folder of claim 4, it is characterized in that these ribs are vertical with this axis.
6. according to the described central processing unit pickup folder of claim 3, it is characterized in that the distance of the portion that has a down dip of this first, second gripping section and this middle between centers decrescence down.
7. a central processing unit pickup folder is characterized in that, comprises: two elastic arms that join, and limit the sealing head end of this two elastic arms joint for this pickup folder, then be an open end of this pickup folder away from this joint; This two elastic arm also comprises: two application of force sections, contiguous this head end and extend towards this end, under the nature mutually away from, stress next mutually near and have one mutually away from back stretch; Two extensions are connected to this two application of forces section and towards this end extension, wherein at least one extension is towards another extension bending and interlaced; And two gripping sections, be connected to this two extension and contiguous this end, this two gripping section has in opposite directions a recess respectively, define a grasping part jointly, this two gripping section the most close and grasping part minimum under nature, stress next mutually away from and grasping part increases, have a mutual close back stretch simultaneously.
8. according to the described central processing unit pickup folder of claim 7, it is characterized in that, each extension has a self-corresponding application of force section bending and goes up the lower extension that the extension bending is extended towards this end towards the last extension and that this end extends from being somebody's turn to do, under nature this on two extension closely extend mutually and interlock, this two lower extension extends in parallel with then being in contact with one another, and this two gripping section extends from this two lower extension respectively.
9. according to the described central processing unit pickup folder of claim 7, it is characterized in that, each gripping section has a self-corresponding extension bending and bends the portion that has a down dip of extending towards this end towards the upper inclined portion and that this end extends from this upper inclined portion, under nature, this two upper inclined portion is remotely extended mutually, and the upper and lower rake joint of each gripping section forms corresponding recess.
10. according to the described central processing unit pickup folder of claim 9, it is characterized in that this two outstanding most bars rib separately that is formed with on the surface in opposite directions of portion that has a down dip.
11., it is characterized in that these ribs are vertical with the bearing of trend of this two elastic arm according to the described central processing unit pickup folder of claim 10.
12., it is characterized in that this two portion of having a down dip closely extends mutually under nature according to the described central processing unit pickup folder of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201465088U CN201039665Y (en) | 2007-04-12 | 2007-04-12 | Clamping and taking-out piece for central processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201465088U CN201039665Y (en) | 2007-04-12 | 2007-04-12 | Clamping and taking-out piece for central processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039665Y true CN201039665Y (en) | 2008-03-19 |
Family
ID=39212195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201465088U Expired - Fee Related CN201039665Y (en) | 2007-04-12 | 2007-04-12 | Clamping and taking-out piece for central processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039665Y (en) |
-
2007
- 2007-04-12 CN CNU2007201465088U patent/CN201039665Y/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20160412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |