CN2779467Y - Auxiliary positioning apparatus for CPU - Google Patents
Auxiliary positioning apparatus for CPU Download PDFInfo
- Publication number
- CN2779467Y CN2779467Y CN 200520040151 CN200520040151U CN2779467Y CN 2779467 Y CN2779467 Y CN 2779467Y CN 200520040151 CN200520040151 CN 200520040151 CN 200520040151 U CN200520040151 U CN 200520040151U CN 2779467 Y CN2779467 Y CN 2779467Y
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- China
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- processing unit
- central processing
- framework
- auxiliary device
- positioning auxiliary
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Abstract
The utility model discloses an auxiliary positioning apparatus for CPUs, which comprises a first frame body and a second frame body, wherein the first frame body surrounds into a first containing space in which a connector of idle insertion force is right inserted. In addition, the second frame body correspondingly matched on the first frame body to surround into a second containing space, wherein the second containing space is communicated with the first containing space; the CPU is right arranged in the second containing space, and an electric conduction pin is correspondingly inserted in the connector of idle insertion force. The auxiliary positioning apparatus for CPUs of the utility model can effectively enhance assembly accuracy of the CPUs to enhance assembly speed and good rate.
Description
[technical field]
The utility model relates to a kind of positioning auxiliary device, particularly can be mounted in the process of connector at central processing unit relevant for a kind of, and the central processing unit positioning auxiliary device of auxiliary positioning function is provided.
[background technology]
In that this is flooded with information everywhere in the multimedia epoch now, computer has undoubtedly become one of necessity in human lives and the work, it not only allows the storage of various information more convenient, transmit more quick, more simple on the document processing operation, also, people bring many facilities on the happy various aspects for living to go to educate at the food clothing.In fact, " computer " is a kind of common name of all kinds of logical operation main frames, distinguishes according to purposes and kenel, and computer roughly can be divided into server (server) and PC (personalcomputer is called for short PC).In addition, the kind of PC and kenel be constantly evolution also, from early stage desktop computer (desktop PC), kneetop computer (laptop PC), notebook computer (notebook) and individual mobile digital assistant (PDA), until the recent plane computer (tablet PC) that just occurs etc.
Host computer mainly comprises motherboard, central processing unit (CPU), memory modules and data storage device (data storage equipment), as hard disk, CD-ROM drive etc., wherein directly embed in all kinds of connectors (slot) on the motherboard, electrically to be connected with mechanicalness with motherboard such as elements such as central processing unit, internal memory modules.
With regard to central processing unit, it forms by the manufacture of semiconductor fabrication techniques, and for having conduction stitch kenel (the pin grid array that array is arranged, PGA) chip package, and dispose a cpu connector on the motherboard, in order to the carrying central processing unit, and as the media of the data transmission between central processing unit and motherboard.With present common on the market a kind of zero insertion force (zero insertion force, ZIF) connector is an example, it is made of a pedestal that can slide relatively and a lid, during assembling with the corresponding a plurality of jacks that insert on the lid of the conduction stitch of central processing unit, and force in the depression bar that is mounted between pedestal and the lid, to drive the central processing unit translation, make that the conducting terminal in conduction stitch and the pedestal electrically connects.
Yet, owing in unit user's the assembling voluntarily (DIY) or the production line of volume production host computer, carry out the assembling of central processing unit and connector with manual mode.Wherein, for the assembler on the production line, owing to need repeat identical action for a long time, the inaccurate situation of contraposition between central processing unit and the connector may take place just.Thus, to cause conducting electricity the phenomenon of Micro-crack of stitch bending, central processing unit inside or the situations such as jack damage of connector takes place, make the assembling yield on the production line effectively to promote, and carry out the action of contraposition because of the need spended time, the time-histories lengthening that causes personnel to assemble, and production efficiency is restricted relatively.
Therefore, no matter when the user assembles voluntarily or carry out volume production on production line, how providing a kind of preferable to method for position, to reach fast and the assembling of high-reliability, is to be to improve the speed of production of host computer and the important key of assembling yield thereof.
[summary of the invention]
The purpose of this utility model is to provide a kind of central processing unit positioning auxiliary device, in order to when central processing unit is mounted to connector, make between central processing unit and the connector and accurately locate, and then guarantee the assembling yield of central processing unit and connector, and can improve assembling speed.
Based on above-mentioned purpose, the utility model proposes a kind of central processing unit positioning auxiliary device, be suitable for a central processing unit is positioned to a Zero insertion connector, wherein Zero insertion connector comprises a body and is mounted on a depression bar on the body, a plurality of conduction stitch of central processing unit are suitable for the corresponding a plurality of jacks that insert body, and the drive by depression bar, and electrically connect with body.Central processing unit positioning auxiliary device of the present utility model for example comprises one first framework and one second framework, and wherein first framework surrounds one first spatial accommodation, and this first spatial accommodation just can hold Zero insertion connector.In addition, the second framework correspondence is disposed on first framework, and surrounds one second spatial accommodation, and wherein second spatial accommodation is communicated with first spatial accommodation, and second spatial accommodation just can hold central processing unit, and is suitable for making that the conduction stitch is corresponding inserts in the jack.
In preferred embodiment of the present utility model, the position corresponding to depression bar of the first above-mentioned framework and second framework for example is formed with a locating slot, and depression bar is suitable for being bearing in this locating slot.In addition, the opening part away from second framework of the first above-mentioned framework for example has a chamfering, and the opening part away from first framework of second framework also for example can have a chamfering.
In preferred embodiment of the present utility model, above-mentioned central processing unit positioning auxiliary device for example more comprises a carrying handle, and this carrying handle is disposed at the upper surface of the second above-mentioned framework.Wherein, it is shaft-like that this carrying handle for example is, and its bearing of trend is vertical with the upper surface of second framework.
In preferred embodiment of the present utility model, the upper surface of the second above-mentioned framework for example has a plurality of depressions, and it exposes the part side of central processing unit.
Based on above-mentioned, central processing unit positioning auxiliary device of the present utility model is sheathed on the Zero insertion connector by first framework, and central processing unit can be entered second spatial accommodation by an end of second framework, and makes in the jack of the corresponding insertion of conduction stitch Zero insertion connector.By central processing unit positioning auxiliary device of the present utility model central processing unit and Zero insertion connector are bonded with each other with fixing relative position, and the conduction stitch of central processing unit can correspondingly exactly insert in the jack of Zero insertion connector.Therefore, central processing unit positioning auxiliary device of the present utility model not only can be guaranteed the assembling yield of central processing unit and connector, and assembling mode comparatively easily can be provided, and then improves assembling speed.
[description of drawings]
Figure 1A is the front view of a kind of central processing unit positioning auxiliary device of the present utility model.
Figure 1B is the rear view of a kind of central processing unit positioning auxiliary device of the present utility model.
Fig. 2 A～2E is central processing unit positioning auxiliary device of the present utility model in regular turn, and it is applied to the schematic flow sheet of the assembling of central processing unit and Zero insertion connector.
[embodiment]
Please refer to Figure 1A and Figure 1B, it illustrates the front perspective view and the rear perspective view of a kind of central processing unit positioning auxiliary device of the present utility model respectively.Central processing unit positioning auxiliary device 100 for example comprises a main body 102 and a carrying handle 130, and main body 102 is made of one first framework 110 and one second framework 120 (separating with dotted line).Wherein, first framework 110 surrounds first spatial accommodation 112 that just can hold Zero insertion connector, and second framework, 120 correspondences are disposed on first framework 110, and surround second spatial accommodation 122 that just can hold central processing unit, and second spatial accommodation 122 is communicated with first spatial accommodation 112, so that central processing unit and Zero insertion connector are bonded with each other.
Refer again to Figure 1A and Figure 1B, the side of main body 102 for example is formed with a locating slot 132, and it is in order to the depression bar of breasting Zero insertion connector, with the position of keeping depression bar in the process of installing.In addition, the opening part of first framework 110 and second framework 120 for example has chamfering 114 and 124 respectively, it is comparatively smooth-going in the process that is sheathed on Zero insertion connector that wherein chamfering 114 can make first framework 110, and the chamfering 124 of second framework 120 can be guided central processing unit and enters second spatial accommodation 122 smooth-goingly.
Hold above-mentioned, because dispose a plurality of elements that protrude in motherboard usually on the existing motherboard, therefore design has carrying handle 130 on the central processing unit positioning auxiliary device 100 of the present utility model, it is disposed at the surface of second framework 120, wherein carrying handle 130 is shaft-like, and the Surface Vertical of its bearing of trend and second framework 120.By the design of this carrying handle 130, pick and place central processing unit positioning auxiliary device 100 of the present utility model in the time of can making personnel's operation easily.
In addition, main body 102 both sides of central processing unit positioning auxiliary device 100 of the present utility model for example have more a plurality of depressions 134, it is positioned at the surface of second framework 120, and extend to the part first framework 110, so that central processing unit when being positioned at second spatial accommodation 122, can see through the part side that depression 134 expose central processing unit.Thus, can make personnel when placing central processing unit to the second spatial accommodation 122 by this depression design of 134, finger is unlikely to be blocked by central processing unit positioning auxiliary device 100, and causes central processing unit directly to fall.
Use above-mentioned central processing unit positioning auxiliary device 100 of the present utility model, can provide the function of auxiliary positioning when central processing unit and Zero insertion connector assembling, its associative operation flow process is as follows.
Please in regular turn with reference to figure 2A～2E, it illustrates central processing unit positioning auxiliary device of the present utility model in regular turn, and it is applied to the schematic flow sheet of the assembling of central processing unit and Zero insertion connector.
At first, shown in Fig. 2 A, the depression bar 220 of adjusting Zero insertion connector 200 is to the position vertical with motherboard 400, and this moment, the insulating body 210 of Zero insertion connector 200 was an opening, so that the conduction stitch (not shown) of central processing unit enters in the insulating body 210 along jack 212.
Then, shown in Fig. 2 B, central processing unit positioning auxiliary device 100 of the present utility model is sheathed on the Zero insertion connector 200, wherein insulating body 210 is positioned at first spatial accommodation (please refer to Figure 1B) that first framework 110 is surrounded, and locating slot 132 breasting depression bars 220, with the position of compression column with fixed 220.In addition,, therefore can in central processing unit positioning auxiliary device 100 is inserted in the process of Zero insertion connector 200, provide the effect of a guiding, make that the process of being inserted in is comparatively smooth-going because the opening part of first framework 110 has chamfering (please refer to Figure 1B).
Then, shown in Fig. 2 C, one central processing unit 300 is inserted in second spatial accommodation 122 that second framework 120 surrounded, and the corresponding jack 212 interior (being illustrated in Fig. 2 A) that inserts insulating body 210 of the conduction stitch that makes central processing unit 300, wherein the opening part of second framework 120 has chamfering 124, enters second spatial accommodation 122 in order to guiding central processing unit 300.
At last, shown in Fig. 2 D and Fig. 2 E, take off central processing unit positioning auxiliary device 100, and depression bar 220 is pressed to the location, finishing the installation of central processing unit 300, and make central processing unit 300 see through Zero insertion connector 200 to electrically connect with motherboard 400.
In sum, central processing unit positioning auxiliary device of the present utility model has following feature and advantage:
(1) locating slot design in order to the fixing position of the depression bar of Zero insertion connector, is an opening to guarantee Zero insertion connector when mounted.
(2) chamfer design can make central processing unit positioning auxiliary device of the present utility model easier location when being inserted in Zero insertion connector, and can guide central processing unit and insert Zero insertion connector smooth-goingly.
(3) carrying handle design conveniently picks and places when making personnel's operation.
(4) low enclosure wall design (depressions of positioning auxiliary device both sides) can avoid personnel in the process of placing central processing unit, and the situation that causes central processing unit directly to drop because of the restriction that is subjected to the positioning auxiliary device external form takes place.
Therefore, central processing unit positioning auxiliary device of the present utility model not only can be guaranteed central processing unit and the connector assembling yield on production line, and the time of can the personnel of saving carrying out the required cost of contraposition, and then the speed of raising personnel assembling, and increase production efficiency.
Claims (7)
1. central processing unit positioning auxiliary device, be suitable for a central processing unit is positioned to a Zero insertion connector, wherein this Zero insertion connector comprises a body and is mounted on a depression bar on this body, several conduction stitch of this central processing unit are suitable for corresponding several jacks that insert this body, and the drive by this depression bar, and electrically connect with this body, it is characterized in that this central processing unit positioning auxiliary device comprises:
One first framework surrounds one first spatial accommodation, and this first spatial accommodation just can hold this Zero insertion connector; And
One second framework, correspondence is disposed on this first framework, and surrounds one second spatial accommodation, and wherein this second spatial accommodation is communicated with this first spatial accommodation, and this second spatial accommodation just can hold this central processing unit, and is suitable for making in those jacks of the corresponding insertion of those conduction stitch.
2. central processing unit positioning auxiliary device as claimed in claim 1 is characterized in that: the position corresponding to this depression bar of this first framework and this second framework is formed with a locating slot, and this depression bar is suitable for being bearing in this locating slot.
3. central processing unit positioning auxiliary device as claimed in claim 1 is characterized in that: the opening part away from this second framework of this first framework has a chamfering.
4. central processing unit positioning auxiliary device as claimed in claim 1 is characterized in that: the opening part away from this first framework of this second framework has a chamfering.
5. central processing unit positioning auxiliary device as claimed in claim 1 is characterized in that: this central processing unit positioning auxiliary device more comprises a carrying handle, and this carrying handle is disposed at the upper surface of this second framework.
6. central processing unit positioning auxiliary device as claimed in claim 5 is characterized in that: this carrying handle is shaft-like, and the bearing of trend of this carrying handle is vertical with the upper surface of this second framework.
7. central processing unit positioning auxiliary device as claimed in claim 1 is characterized in that: the upper surface of this second framework has several depressions, and those depressions expose the part side of this central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040151 CN2779467Y (en) | 2005-03-15 | 2005-03-15 | Auxiliary positioning apparatus for CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040151 CN2779467Y (en) | 2005-03-15 | 2005-03-15 | Auxiliary positioning apparatus for CPU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779467Y true CN2779467Y (en) | 2006-05-10 |
Family
ID=36753552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520040151 Expired - Fee Related CN2779467Y (en) | 2005-03-15 | 2005-03-15 | Auxiliary positioning apparatus for CPU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779467Y (en) |
-
2005
- 2005-03-15 CN CN 200520040151 patent/CN2779467Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 Termination date: 20100315 |