CN204883505U - Prevent slow -witted type CPU anchor clamps and prevent slow -witted part - Google Patents
Prevent slow -witted type CPU anchor clamps and prevent slow -witted part Download PDFInfo
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- CN204883505U CN204883505U CN201520584735.3U CN201520584735U CN204883505U CN 204883505 U CN204883505 U CN 204883505U CN 201520584735 U CN201520584735 U CN 201520584735U CN 204883505 U CN204883505 U CN 204883505U
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- mount pad
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Abstract
The utility model discloses a prevent slow -witted type CPU anchor clamps and prevent slow -witted part, including the anchor clamps main part, it includes to have CPU holding position and spacing groove on the CPU mount pad by the CPU mount pad, and the spacing groove is located CPU holding phase and do not varies with the edge distance of CPU holding position both sides to both sides, spacing groove length direction's both sides fate, and prevent slow -witted parts, and prevent that slow -witted parts include frame and flange, when the boss of CPU heat dissipation lid was packed into to the frame cover, the lug of flange and CPU heat dissipation lid made up and is one spacing, spacing the length and the length looks adaptation of spacing groove to spacing length direction's both sides reason varies along the distance with the both sides of CPU heat dissipation lid. The utility model discloses a cover the installation in CPU heat dissipation and prevent that slow -witted part cover the length of both sides lug with the heat dissipation of extension CPU, make CPU can only follow the forward CPU anchor clamps mount pad of packing into, avoid CPU backward to put into anchor clamps and cause mainboard socket and CPU to scrap.
Description
Technical field
The utility model relates to a kind of CPU fixture, espespecially a kind of stay preventing type CPU fixture and CPU fool proof instrument for preventing CPU from missing dress.
Background technology
CPU tests factory at mainboard, is used as test and is equipped with when using and by polarity, need vertically puts into mainboard socket.Be dispersed with the pin of the even more rows of three, four rows around the bottom edge of CPU, pin can insert jack corresponding on mainboard socket, thus realizes the connection with mainboard.
On CPU pin insertion mainboard socket, jack need by CPU fixture compounding practice.When using CPU fixture to carry out gripping operation to CPU, being by the lug of the dissipating cover of CPU relative to both sides is loaded in the deep gouge of the CPU fixture corresponding with two lugs, then with the clamping plate on CPU fixture, CPU being gripped.The lug of CPU dissipating cover both sides is positioned at the middle position of dissipating cover dual-side, and the distance of two lugs two edges along its length at a distance of the two edges of CPU is equal.By the impact of this structure, CPU all can load in CPU fixture along forward and reverse direction, and operator also cannot determine that CPU puts into the positive and negative direction of CPU fixture, CPU may be made thus oppositely to insert socket, easily cause the problem that mainboard socket and CPU scrap.
Utility model content
For prior art Problems existing, the purpose of this utility model is to provide a kind of stay preventing type CPU fixture preventing causing mainboard socket and CPU to scrap because CPU fills by mistake.
Another object of the present utility model is to provide one to be installed on CPU, with the CPU fool proof parts preventing CPU from filling by mistake.
For achieving the above object, stay preventing type CPU fixture of the present utility model, comprising:
Jig main body, it comprises CPU mount pad, described CPU mount pad has the accommodating position of CPU and stopper slot, described stopper slot is positioned at relative both sides, the accommodating position of described CPU, the two edges of described stopper slot length direction respectively with the Edge Distance of both sides, described CPU accommodating position not etc.; And
Fool proof parts, described fool proof parts comprise frame and flange, when described frame cover loads the boss of CPU dissipating cover, the lug of described flange and described CPU dissipating cover is combined as a positive stop strip, the length of described positive stop strip and the length of described stopper slot suitable, and the two edges of the two edges of described positive stop strip length direction and described CPU dissipating cover distance is not etc.
Further, described flange and described ledge portion overlap.
Further, the side of described CPU mount pad also has the location division protruding from described CPU mount pad.
Further, described CPU mount pad edge part is exposed and is held on wherein CPU.
Further, described jig main body also comprises clamping plate, and described clamping plate comprise chuck and Handheld Division, and described chuck has the hook portion extended to the accommodating position of described CPU, by described hook portion, the accommodating position of described CPU is fixed in the edge pressure holding of described CPU dissipating cover.
Further, the inside casing of described frame has sawtooth portion.
Fool proof parts of the present utility model, comprise frame and flange, when described frame cover loads the boss of CPU dissipating cover, the lug of described flange and described CPU dissipating cover is combined as a positive stop strip, the length of described positive stop strip and the length of CPU fixture stopper slot suitable, and the two edges of the two edges of described positive stop strip length direction and described CPU dissipating cover distance is not etc.
Further, described flange and described ledge portion overlap.
Further, the inside casing of described frame has sawtooth portion.
The utility model, by installing fool proof parts to extend the length of CPU dissipating cover both sides lug on CPU dissipating cover, makes CPU can only load CPU fixture mount pad along forward, avoids CPU oppositely put into fixture and cause mainboard socket and CPU to scrap.
Accompanying drawing explanation
Fig. 1 is the stereographic map of CPU jig main body of the present utility model;
Fig. 2 is the front view of CPU jig main body of the present utility model;
Fig. 3 is the side view of CPU jig main body of the present utility model;
Fig. 4 is the shaping schematic diagram that fool proof parts of the present utility model are sleeved on CPU dissipating cover;
Fig. 5 is the side view of CPU dissipating cover of the present utility model;
Fig. 6 and Fig. 7 is the schematic diagram that CPU fool proof parts of the present utility model load CPU jig main body.
Embodiment
As shown in figs. 1 and 4, stay preventing type CPU fixture 1 of the present utility model, comprising:
Jig main body 11, it comprises CPU mount pad, described CPU mount pad have the accommodating position 111 of CPU and stopper slot 112, described stopper slot 112 is positioned at both sides relatively, the accommodating position 111 of described CPU, the two edges of described stopper slot 112 length direction respectively with the Edge Distance of both sides, described CPU accommodating position not etc., as shown in the figure, the distance L1 of CPU accommodating position 111 centre distance stopper slot 112 left hand edge is approximately 10.7mm, and the distance L2 of CPU accommodating position 111 centre distance stopper slot 112 right hand edge is approximately 6.7mm.And
Fool proof parts 12, described fool proof parts 12 comprise frame 121 and flange 122, and for hollow is in order to be set on CPU dissipating cover 22 inside frame 121, the structure of CPU dissipating cover 22 as shown in Figures 4 and 5.The width of the width of frame 121 and the frame 222 of CPU dissipating cover is suitable, when described frame 121 overlaps the boss 223 loading CPU dissipating cover 22, the lug 221 of described flange 122 and described CPU dissipating cover 22 is combined as a positive stop strip 21, the length of described positive stop strip 21 and the length of described stopper slot 112 suitable, and the two edges of the two edges of described positive stop strip 21 length direction and described CPU dissipating cover 22 distance is not etc., as shown in Figure 4, CPU is shown in the change loading the CPU profile before and after fool proof parts.In addition, the inside casing of frame 121 also has sawtooth portion (not shown), fool proof parts 12 can being prevented being set with the firm of CPU dissipating cover 22, preventing slippage from CPU dissipating cover.
As shown in Figure 4, flange 122 length that fool proof parts 12 housing dual-side is arranged can be greater than lug 211 length of CPU dissipating cover 22 both sides, therefore at fool proof parts 12 when being sleeved on CPU dissipating cover 22, the flange 122 of fool proof parts 12 dual-side can be overlapping with ledge portion.But, in the utility model, the length of fool proof parts 12 upper flange 122 arranges and is not limited thereto, it also can arrange the flange of a shorter length in the upside of fool proof parts 12 side or downside, when fool proof parts 12 are sleeved on CPU dissipating cover 22, flange can not be overlapping with lug, but still ear length can be made to lengthen.
As shown in Figure 2, the side of CPU mount pad also has the location division 113 protruding from described CPU mount pad, location division 113 has a through hole, the through hole of this location division 113 can be corresponding with the screw of socket side on mainboard, make when utilizing CPU fixture to insert the CPU of gripping in socket, CPU fixture 11 can only be put into along a direction, when namely the through hole of location division 113 is relative with screw, CPU fixture 11 could be put in socket place.If CPU fixture 11 put into socket reverse time, outstanding location division 113 can be pressed onto on the cpu holder of mainboard side, makes CPU to insert socket, direction when avoiding CPU fixture to put into socket and cause CPU and mainboard socket to scrap.
In one embodiment, described CPU mount pad edge part is exposed and is held on wherein CPU, can realize transparence operation, not put in place and cause bending pin to scrap when preventing CPU from putting into socket.
In one embodiment, as shown in figs. 1 and 3, jig main body 11 also comprises clamping plate, described clamping plate comprise chuck 1141 and Handheld Division 1142, operating personnel can be affectedly bashful Handheld Division 1142, namely chuck 1141 can be driven to move to the accommodating position 111 of CPU, make chuck 1141 have the hook portion pressure holding extended to the accommodating position of described CPU and be fixed on the edge of the CPU dissipating cover in the accommodating position 111 of described CPU, CPU is clamped and fastened on wherein.Due to the edge of chuck 1141 only pressure holding CPU dissipating cover, can effectively avoid crushing CPU.
As shown in Figure 6, be set with the CPU of CPU fool proof parts 12 when the accommodating position 111 of the CPU loading CPU fixture with correct direction, the stopper slot 112, CPU that positive stop strip 21 can put into fixture can put into fixture.As shown in Figure 7, if the CPU of CPU fool proof parts 12 anisotropy when loading CPU fixture, positive stop strip 21 cannot put into the stopper slot 112 of fixture, then CPU cannot put into fixture, plays the object preventing CPU from putting into fixture anisotropy.
Below illustrative embodiments of the present utility model is illustrate and described particularly.Should be appreciated that, the utility model is not limited to disclosed embodiment, and on the contrary, intention of the present utility model contains the various amendment and equivalent replacement that comprise within the scope of the appended claims.
Claims (9)
1. a stay preventing type CPU fixture, is characterized in that, comprises
Jig main body, it comprises CPU mount pad, described CPU mount pad has the accommodating position of CPU and stopper slot, described stopper slot is positioned at relative both sides, the accommodating position of described CPU, the two edges of described stopper slot length direction respectively with the Edge Distance of both sides, described CPU accommodating position not etc.; And
Fool proof parts, described fool proof parts comprise frame and flange, when described frame cover loads the boss of CPU dissipating cover, the lug of described flange and described CPU dissipating cover is combined as a positive stop strip, the length of described positive stop strip and the length of described stopper slot suitable, and the two edges of the two edges of described positive stop strip length direction and described CPU dissipating cover distance is not etc.
2. CPU fixture as claimed in claim 1, is characterized in that, described flange and described ledge portion overlap.
3. CPU fixture as claimed in claim 1, it is characterized in that, the side of described CPU mount pad also has the location division protruding from described CPU mount pad.
4. CPU fixture as claimed in claim 1, is characterized in that, described CPU mount pad edge part is exposed and is held on wherein CPU.
5. CPU fixture as claimed in claim 1, it is characterized in that, described jig main body also comprises clamping plate, described clamping plate comprise chuck and Handheld Division, described chuck has the hook portion extended to the accommodating position of described CPU, by described hook portion, the accommodating position of described CPU is fixed in the edge pressure holding of described CPU dissipating cover.
6. CPU fixture as claimed in claim 1, it is characterized in that, the inside casing of described frame has sawtooth portion.
7. fool proof parts, it is characterized in that, comprise frame and flange, when described frame cover loads the boss of CPU dissipating cover, the lug of described flange and described CPU dissipating cover is combined as a positive stop strip, the length of described positive stop strip and the length of CPU fixture stopper slot suitable, and the two edges of the two edges of described positive stop strip length direction and described CPU dissipating cover distance is not etc.
8. fool proof parts as claimed in claim 7, is characterized in that, described flange and described ledge portion overlap.
9. fool proof parts as claimed in claim 7, it is characterized in that, the inside casing of described frame has sawtooth portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584735.3U CN204883505U (en) | 2015-08-05 | 2015-08-05 | Prevent slow -witted type CPU anchor clamps and prevent slow -witted part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584735.3U CN204883505U (en) | 2015-08-05 | 2015-08-05 | Prevent slow -witted type CPU anchor clamps and prevent slow -witted part |
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| Publication Number | Publication Date |
|---|---|
| CN204883505U true CN204883505U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584735.3U Active CN204883505U (en) | 2015-08-05 | 2015-08-05 | Prevent slow -witted type CPU anchor clamps and prevent slow -witted part |
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| CN (1) | CN204883505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623865A (en) * | 2018-11-26 | 2019-04-16 | 华中科技大学 | Cpu heat fixture and mounting device suitable for industrial robot |
-
2015
- 2015-08-05 CN CN201520584735.3U patent/CN204883505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623865A (en) * | 2018-11-26 | 2019-04-16 | 华中科技大学 | Cpu heat fixture and mounting device suitable for industrial robot |
| CN109623865B (en) * | 2018-11-26 | 2020-11-17 | 华中科技大学 | CPU radiator anchor clamps and installation device suitable for industrial robot |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |