CN205070054U - Unsteady plug device of DRAM intelligence - Google Patents
Unsteady plug device of DRAM intelligence Download PDFInfo
- Publication number
- CN205070054U CN205070054U CN201520871771.8U CN201520871771U CN205070054U CN 205070054 U CN205070054 U CN 205070054U CN 201520871771 U CN201520871771 U CN 201520871771U CN 205070054 U CN205070054 U CN 205070054U
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- memory bar
- hook
- pull
- floating
- dram
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Abstract
The utility model relates to an auxiliary fixtures technical field, in particular to unsteady plug device of DRAM intelligence for the automatic plug of DRAM. Including main part, drive assembly, leading -in subassembly and DRAM floating clamping mechanism subassembly, drive assembly includes cylinder and piston rod, the cylinder is adorned inside the main part, cylinder bottom both sides are equipped with the photoelectric sensing ware, leading -in subassembly includes the sliding block, the sliding block both sides are equipped with the through -hole, the guide pillar of impressing in the through -hole, DRAM floating clamping mechanism subassembly includes the rocker piece, is connected with the sliding block through the floating bearing, the rocker piece both ends are equipped with stirs the hook, it connects in the main part through the fastener to stir the hook. The utility model discloses a DRAM floating clamping mechanism subassembly, the DRAM by install arbitrary orientation can freely float structural, utilize the focus of DRAM power own freely to fall into the memory groove, test and stablize, effectual.
Description
Technical field
The utility model relates to auxiliary mould technical field, particularly the floating plug-in and pull-off device of memory bar intelligence, for the automatic plug of memory bar.
Background technology
Existing server master board memory bar pluggable mode major part plugs operation for manual, and small part does automatic plug, and automatic plug is many does easy plug by adapter.There is following shortcoming and defect in the manual plug of existing memory bar or simple and easy automatic plug mode: (1) manually plugs memory bar, and plug efficiency is low, and operator is easily tired, and easily cause plug unstable and cause test yield low; (2) memory slot on bad board under test is easily inserted in easy plug, causes awaiting board card maintenance cost high, when off normal occurs in mechanism, does not take fool proof measure; (3) adopt adapter to do plug test inconvenience, need special customized adapter.
In addition, notification number is the utility model patent of CN203225446U, disclose a kind of plug-in and pull-off device of memory bar, publication No. is the utility model patent of CN104966944A, disclose a kind of memory bar plug-in and pull-off device, both can realize automatic plug by memory bar, but, not carrying out actuating cylinder in the process of work can only Detection & Controling, easy appearance plug mistake, another notification number is the utility model patent of CN203871588U, although add induced electricity magnet valve, in the process of plug, corresponding safeguard measure is not carried out to memory bar, when there being the error of calculation, easily damage is caused to memory bar.
Utility model content
In order to overcome the shortcoming of prior art, the utility model provides the floating plug-in and pull-off device of memory bar intelligence, not only achieve the automatic plug action of memory bar, and adopt memory bar floating clamping mechanism assembly, memory bar is installed in any direction can in the structure of free floating, the center of gravity power of memory bar own is utilized freely to fall into memory slot, memory bar freely imports after in draw-in groove, press down insertion, stress point is in center, free floating structure makes memory bar freely import with the deviation of draw-in groove, uniform force, prevent the frictionally damage of memory bar and cell wall, stable testing, effective.
Technical solutions of the utility model are as follows:
The floating plug-in and pull-off device of memory bar intelligence, comprises main body, driven unit, importing assembly and memory bar floating clamping mechanism assembly,
Described driven unit comprises cylinder and piston rod, and described cylinder is loaded on body interior, is fixed and clamped by fixed block, is connected below described piston rod with cylinder fixed block, and described cylinder bottom both sides are provided with photoelectric sensor,
Described importing assembly comprises sliding shoe, described cylinder fixed block both sides are provided with pushing block, two pushing blocks are linked together by extension spring through sliding shoe, described sliding shoe both sides are provided with through hole, press-in guide pillar in described through hole, be provided with sensing chip above described sliding shoe both sides, be connected on sliding shoe by split pin
Described memory bar floating clamping mechanism assembly comprises rocker piece, is connected with sliding shoe by floating bearing, and described rocker piece two ends are provided with stirs hook, described in stir hook and be connected in main body by securing member, described in stir inside hook and be provided with guide vane end stop.
As preferably, described in stir above hook and be provided with slide block, described slide block is provided with thimble, and described thimble is stirred in the centre hole of hook through slide block press-in.
As preferably, described slide block and stir between hook and be provided with elastomeric element, described elastomeric element is also in the outside of thimble.
As preferably, the hook of stirring being in rocker piece two ends is connected by extension spring, is fixed by memory bar.
As preferably, described in stir the crotch being provided with inside hook and there is certain radian, tangently with crotch when pushing block moves downward to contact.
As preferably, described cylinder fixed block middle position is provided with adjustment axle, and described cylinder fixed block middle position is provided with adjustment axle, and described adjustment axle lower end contacts with the extension spring being connected pushing block.
As preferably, the side, top of described main body is provided with connector, and described photoelectric sensor is connected with connector by holding wire.
As preferably, the top opposite side of described main body is respectively equipped with lower depressed head and upper depressed head.
As preferably, described connector is DC2-10P ox horn contact pin connector.
As preferably, described elastomeric element is spring.
The utility model beneficial effect is: the automatic plug action 1) achieving memory bar, protection product, adopt memory bar floating clamping mechanism assembly, memory bar is installed in any direction can in the structure of free floating, the center of gravity power of memory bar own is utilized freely to fall into memory slot, memory bar freely imports after in draw-in groove, press down insertion, stress point is in center, free floating floating clamping mechanism assembly makes memory bar freely import with the deviation of draw-in groove, and uniform force prevents the frictionally damage of memory bar and cell wall, stable testing, effective, 2) reasonable in design, be connected effective, stir hook inner shape to design according to memory bar, the hook of stirring at two ends is strained by extension spring, during material loading, only need to push arbitrarily one of them aside toward outside and stir hook, facilitate the material loading of memory bar, thickness due to memory bar is less than the thickness stirring hook inner trough structure, guide vane end stop is equipped with in the outside of adjacent two memory bars and outermost layer memory bar, play the firm effect keeping memory bar plumbness, slide block connects driven unit and the bridge stirring hook, by thimble to the active force stirred hook and provide outside, memory bar automatically falls into memory slot under self gravitation, outside thimble, also elastomeric element is set, its effect is the height according to memory bar different model, when memory bar carries out pull action, regulating action is hooked to stirring, the bottom of pushing block is with to stir crotch inside hook suitable, along with cylinder presses down, the pushing block being arranged on cylinder fixed block contacts with crotch, stir hook outwards to open, adjustment axle lower end contacts with the extension spring being connected pushing block, adjustment axle is stirred by left and right, the opening angle of adjustment pushing block, contribute to the better adaptive memory slot of memory bar, 3) process of cylinder operation all has controller intelligence to complete, prosthetic participates in, be positioned at the gap position on the photoelectric sensor perception sensing chip of cylinder bottom both sides, indicator light is for showing the operating state of cylinder, and then judge whether its action makes mistakes, cylinder stroke decline 19-21mm scope pushes memory bar earclip aside, stir hook assembly and depart from spacing freely to glide afterwards, fail to slip into memory bar slot can secondary driving slip into, internal memory draw-in groove can not be damaged, whether photoelectric sensor reads Signal analysis and imports in draw-in groove, air cylinder driven presses down inserts memory bar the state that puts in place.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model STRUCTURE DECOMPOSITION figure.
Wherein: 1, lower depressed head; 2, cylinder; 3, main body; 4, upper depressed head; 5, guide pillar; 6, photoelectric sensor; 7, sensing chip; 8, sliding shoe; 9, pushing block; 10, thimble; 11, floating bearing; 12, slide block; 13, rocker piece; 14, guide vane end stop; 15, hook is stirred; 16, memory bar hook; 17, fixed block; 18, connector; 19, memory bar; 20, cylinder fixed block; 21, securing member; 22, crotch; 23, axle is adjusted; 24, elastomeric element.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Consult Fig. 1 to Fig. 3.
The floating plug-in and pull-off device of memory bar intelligence, comprises main body 3, driven unit, importing assembly and memory bar floating clamping mechanism assembly,
Described driven unit comprises cylinder 2 and piston rod, and it is inner that described cylinder 2 is loaded on main body 3, and be fixed and clamped by fixed block 17, be connected below described piston rod with cylinder fixed block 20, described cylinder 2 two bottom sides is provided with photoelectric sensor 6,
Described importing assembly comprises sliding shoe 8, described cylinder fixed block 20 both sides are provided with pushing block 9, two pushing blocks 9 are linked together by extension spring through sliding shoe 8, described sliding shoe 8 both sides are provided with through hole, press-in guide pillar 5 in described through hole, be provided with sensing chip 7 above described sliding shoe 8 both sides, be connected on sliding shoe 8 by split pin
Described memory bar floating clamping mechanism assembly comprises rocker piece 13, be connected with sliding shoe 8 by floating bearing 11, described rocker piece 13 two ends are provided with stirs hook 15, described in stir hook 15 and be connected in main body 3 by securing member 21, described in stir inside hook 15 and be provided with guide vane end stop 14.
Described stirring above hook 15 is provided with slide block 12, and described slide block 12 is provided with thimble 10, and described thimble 10 is stirred in the centre hole of hook 15 through slide block 12 press-in.
Described slide block 12 and stir between hook 15 and be provided with elastomeric element 24, described elastomeric element 24 is also in the outside of thimble 10.
The hook 15 of stirring being in rocker piece 13 two ends is connected by extension spring, is fixed by memory bar 19.
As Fig. 2 and Fig. 3, described in stir the crotch 22 being provided with inside hook 15 and there is certain radian, contact with crotch 22 is tangent when pushing block 9 moves downward.
Described cylinder fixed block 20 middle position is provided with adjustment axle 23, and described adjustment axle 23 lower end contacts with the extension spring being connected pushing block 9.
The side, top of described main body 3 is provided with connector 18, and described photoelectric sensor 6 is connected with connector 18 by holding wire.
The top opposite side of described main body 3 is respectively equipped with lower depressed 1 and upper depressed 4.
Described connector 18 is DC2-10P ox horn contact pin connector.
Described elastomeric element 24 is springs.
The utility model principle is: the material loading stage, stir hook 15 inner shape to design according to memory bar 19, the hook 15 of stirring at two ends is strained by extension spring, during material loading, only need to push arbitrarily one of them aside toward outside and stir hook 15, facilitate the material loading of memory bar 19, the memory bar 19 after material loading is interfixed by limited location block 14 and keeps state vertically downward, and now the yellow indicator lamp of connector 18 lights, the plug-in card stage, cylinder 2 stroke declines, be positioned at the position of the photoelectric sensor perception sensing chip of cylinder bottom both sides, memory bar 19 earclip is pushed aside when dropping to 19-21mm scope, the bottom of pushing block 9 is with to stir crotch 22 inside hook 15 suitable, along with cylinder 2 presses down, the pushing block 9 being arranged on cylinder fixed block 20 contacts with crotch 22, stir hook 15 outwards to open, memory bar 19 automatically falls into memory slot under self gravitation, now the red led of connector 18 lights, fail to slip into memory bar slot can secondary driving slip into, by floating bearing 11, rocker piece 13 can be adjusted in any direction, when pressing down, internal memory draw-in groove can not be damaged, whether photoelectric sensor 6 reads Signal analysis and imports in draw-in groove, cylinder 2 drives to press down and memory bar 19 is inserted the state that puts in place, now, the yellow indicator lamp of connector 18 lights, pull out the card stage, after detection, cylinder 2 driving is stirred hook 15 and is clamped by memory bar 19, also arranges elastomeric element outside thimble, and its effect is the height according to memory bar different model, when memory bar carries out pull action, hooks regulating action to stirring.
Above-mentioned drawings and Examples are only for illustration of the utility model, and any art those of ordinary skill to its suitable change done or modification, or is used other flower pattern instead and made this technical change, all should be considered as not departing from the utility model patent category.
Claims (10)
1. the floating plug-in and pull-off device of memory bar intelligence, is characterized in that: comprise main body (3), driven unit, importing assembly and memory bar floating clamping mechanism assembly,
Described driven unit comprises cylinder (2) and piston rod, it is inner that described cylinder (2) is loaded on main body (3), is fixed and clamped, is connected below described piston rod with cylinder fixed block (20) by fixed block (17), described cylinder (2) two bottom sides is provided with photoelectric sensor (6)
Described importing assembly comprises sliding shoe (8), described cylinder fixed block (20) both sides are provided with pushing block (9), two pushing blocks (9) are linked together by extension spring through sliding shoe (8), described sliding shoe (8) both sides are provided with through hole, press-in guide pillar (5) in described through hole, be provided with sensing chip (7) above described sliding shoe (8) both sides, be connected on sliding shoe (8) by split pin
Described memory bar floating clamping mechanism assembly comprises rocker piece (13), be connected with sliding shoe (8) by floating bearing (11), described rocker piece (13) two ends are provided with stirs hook (15), described hook (15) of stirring is connected in main body (3) by securing member (21), described in stir hook (15) inner side be provided with guide vane end stop (14).
2. the floating plug-in and pull-off device of memory bar intelligence according to claim 1, it is characterized in that: described in stir hook (15) top be provided with slide block (12), described slide block (12) is provided with thimble (10), and described thimble (10) is stirred in the centre hole of hook (15) through slide block (12) press-in.
3. memory bar according to claim 2 intelligence is floated plug-in and pull-off device, it is characterized in that: described slide block (12) and stir between hook (15) and be provided with elastomeric element (24), and described elastomeric element (24) is also in the outside of thimble (10).
4. the floating plug-in and pull-off device of memory bar intelligence according to claim 3, is characterized in that: the hook (15) of stirring being in rocker piece (13) two ends is connected by extension spring, is fixed by memory bar (19).
5. memory bar according to claim 4 intelligence is floated plug-in and pull-off device, it is characterized in that: described in stir hook (15) inner side and be provided with the crotch (22) with certain radian, contact with crotch (22) is tangent when pushing block (9) moves downward.
6. the floating plug-in and pull-off device of memory bar intelligence according to claim 5, is characterized in that: described cylinder fixed block (20) middle position is provided with adjustment axle (23), and described adjustment axle (23) lower end contacts with the extension spring being connected pushing block (9).
7. the floating plug-in and pull-off device of memory bar intelligence according to claim 6, it is characterized in that: the side, top of described main body (3) is provided with connector (18), described photoelectric sensor (6) is connected with connector (18) by holding wire, and described connector (18) is provided with the indicator light of different colours.
8. the floating plug-in and pull-off device of memory bar intelligence according to claim 7, is characterized in that: the top opposite side of described main body (3) is respectively equipped with lower depressed head (1) and upper depressed head (4).
9. the floating plug-in and pull-off device of memory bar intelligence according to claim 8, is characterized in that: described connector (18) is DC2-10P ox horn contact pin connector.
10. the floating plug-in and pull-off device of memory bar intelligence according to claim 9, is characterized in that: described elastomeric element (24) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871771.8U CN205070054U (en) | 2015-11-04 | 2015-11-04 | Unsteady plug device of DRAM intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871771.8U CN205070054U (en) | 2015-11-04 | 2015-11-04 | Unsteady plug device of DRAM intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070054U true CN205070054U (en) | 2016-03-02 |
Family
ID=55396563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520871771.8U Withdrawn - After Issue CN205070054U (en) | 2015-11-04 | 2015-11-04 | Unsteady plug device of DRAM intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226450A (en) * | 2015-11-04 | 2016-01-06 | 苏州工业园区特创电子有限公司 | The floating plug-in and pull-off device of memory bar intelligence |
| CN108957269A (en) * | 2018-10-15 | 2018-12-07 | 深圳市强瑞电子有限公司 | A kind of high-voltage testing equipment of band floating interposer |
-
2015
- 2015-11-04 CN CN201520871771.8U patent/CN205070054U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226450A (en) * | 2015-11-04 | 2016-01-06 | 苏州工业园区特创电子有限公司 | The floating plug-in and pull-off device of memory bar intelligence |
| CN105226450B (en) * | 2015-11-04 | 2018-03-30 | 江苏特创科技有限公司 | Memory bar intelligence floating plug-in and pull-off device |
| CN108957269A (en) * | 2018-10-15 | 2018-12-07 | 深圳市强瑞电子有限公司 | A kind of high-voltage testing equipment of band floating interposer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215122 Suzhou Industrial Park Loufeng No. 59 and on the way Patentee after: Jiangsu special technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215122 Loufeng town Suzhou Industrial Park and Road No. 59 Patentee before: Testron Suzhou Electronics Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20180330 |