CN2343621Y - Portable computer plugging auxiliary part fastener - Google Patents
Portable computer plugging auxiliary part fastener Download PDFInfo
- Publication number
- CN2343621Y CN2343621Y CN 98202932 CN98202932U CN2343621Y CN 2343621 Y CN2343621 Y CN 2343621Y CN 98202932 CN98202932 CN 98202932 CN 98202932 U CN98202932 U CN 98202932U CN 2343621 Y CN2343621 Y CN 2343621Y
- Authority
- CN
- China
- Prior art keywords
- ejector
- portable computer
- face
- auxiliary part
- plugging auxiliary
- 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 portable computer plugging auxiliary part fastener. The utility model is put forward to provide the portable computer plugging auxiliary part fastener which causes the process of insertion and taking out of a plugging auxiliary part to have the advantages of labour saving, convenience and stable fastening. The utility model is composed of a clamp block and a push structure, wherein the clamp block is convexly arranged in the side face of the plugging auxiliary part; the push structure is composed of a push member and a torsion spring, the top end of the push member is provided with a push part, and the side face of the push member is provided with a clamp block which is buckled with the clamp block of the side face of the plugging auxiliary part; the middle part of the push member is pivoted on a frame of a portable computer, and the linking point caused to be positioned between the push part and the clamp block; the torsion spring is arranged between the push member and the frame of the portable computer.
Description
The utility model belongs to the area of computer aided part, particularly a kind of portable computer plugging auxiliary part fastener.
That commonly uses has a plugging auxiliary part, as expand the portable computer of mould, battery, its fastener usually by the fastener of the accommodation chamber periphery that is arranged on ccontaining plugging auxiliary part on its support and be arranged on the plugging auxiliary part and with support on the interlock fastener of card of card hook part form.During assembling, plugging auxiliary part is placed in the accommodation chamber of portable computer support, and buckles the fastener of card on portable computer support and the plugging auxiliary part mutually, with the firm inlay card of plugging auxiliary part on the portable computer support.When wanting plugging auxiliary part to be taken out in support, then need make the fastener disengagement of button card mutually on support and the plugging auxiliary part earlier, again plugging auxiliary part is taken out.With the fastener of this structure fixedly during plugging auxiliary part, the user is inserting plugging auxiliary part on support or is not only all quite requiring great effort in the taking-up process in support, stumbled by fastener but also need watch out for plugging auxiliary part, cause plugging auxiliary part to insert support or extremely inconvenient from support taking-up process.
The purpose of this utility model provides a kind of plugging auxiliary part that makes and inserts the portable computer plugging auxiliary part fastener that the taking-up process is laborsaving, convenient, inlay card is firm.
The utility model is made up of the fixture block and the ejection structure that are convexly equipped with in the plugging auxiliary part side, and the ejection structure is made up of ejector and torsion spring, and the top of ejector is provided with ejection part, and its side is provided with and the interlock fixture block of card of plugging auxiliary part side fixture block; Ejector is journaled on the portable computer support with its middle part, and makes pivot point between ejection part and fixture block; Torsion spring is installed between ejector and the portable computer support.
Wherein:
Portable computer support top is convexly equipped with register pin downwards; The other end slip cap of ejector is provided with locating sleeve; The locating sleeve side is provided with and the corresponding breach of ejector side fixture block, and its end face and register pin corresponding position, support top are provided with and the corresponding locating notch of register pin.
The locating sleeve side is provided with stopper slot; Be provided with spacing block set in ejector side and stopper slot corresponding position, and when the relative ejector of locating sleeve slided, spacing block set slided in stopper slot, places restrictions on locating sleeve and does not skid off from ejector.
The side of fixture block is made of the button card face and the face that slips over that are connected mutually on the ejector, and button card face is the right angle face, and the face of slipping over is the inclined-plane; On the plugging auxiliary part side of fixture block by the button card face, the parallel side that are connected successively, slip over face and upper projecting face constitutes, button card face and upper projecting face are the right angle face; The face of slipping over is the inclined-plane.
The ejector middle part is provided with the pivot hole, and makes the pivot hole between ejection part and fixture block; Establish and the corresponding trunnion of ejector upper pivot hole in that the portable computer support is convex; Ejector trunnion on its upper pivot hole and the portable computer support is journaled on the portable computer support.
Because the utility model is made up of the fixture block and the ejection structure that are convexly equipped with in the plugging auxiliary part side, the ejection structure is made up of ejector and torsion spring, and the top of ejector is provided with ejection part, and its side is provided with and the interlock fixture block of card of plugging auxiliary part side fixture block; Ejector is journaled on the portable computer support with its middle part, and makes pivot point between ejection part and fixture block; Torsion spring is installed between ejector and the portable computer support.During use, with plugging auxiliary part, expand module and battery plug-in mounting and push the expansion module accommodation chamber and the battery accommodation chamber of portable computer electricity seat respectively, plugging auxiliary part side fixture block compresses the fixture block of the utility model ejection structure ejector side, the elastic force that makes ejector overcome torsion spring rotates toward the clockwise direction, slip over the fixture block of ejector side until the fixture block of plugging auxiliary part side, and by its button card, plugging auxiliary part by firm inlay card on the portable computer support.In the time will taking out plugging auxiliary part, towards counterclockwise rotating ejector, its side fixture block allowed the fixture block of plugging auxiliary part side, remove its button card to plugging auxiliary part side fixture block, meanwhile, the ejection part on ejector top pushes against the fixture block of plugging auxiliary part side outwardly, plugging auxiliary part is released outside the portable computer support, it is laborsaving, convenient not only to make plugging auxiliary part insert the taking-up process, and inlay card is firm, thereby reaches the purpose of this utility model.
Fig. 1, be the utility model decomposition texture schematic isometric.
Fig. 2, be the local decomposition texture schematic isometric of amplifying of A portion among Fig. 1.
Fig. 3, for this usefulness novel on the portable computer support scheme of installation.
Fig. 4, be the utility model user mode synoptic diagram (advanced state).
Fig. 5, for the utility model user mode synoptic diagram (ejecting state).
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, the utility model is made up of fixture block 1, trunnion 2, register pin 3 and ejection structure 4.Fixture block 1 is convexly equipped with in the side as the expansion module 51 or the battery 52 of plugging auxiliary part 5, the side of fixture block 1 by the button card face 11, the parallel side 12 that are connected successively, slip over face 13 and upper projecting face 14 constitutes, button card face 11 and upper projecting face 14 are the right angle face; Slip over face 13 and be the inclined-plane.Trunnion 2 upwards is convexly equipped with from portable computer support 6.Register pin 3 is convexly equipped with downwards from portable computer support 6 tops.
As shown in Figure 2, ejection structure 4 is made up of ejector 41, locating sleeve 42 and torsion spring 43.The two ends of ejector 41 are respectively equipped with ejection part 411 and guide groove 412, and its side is provided with fixture block 413 and spacing block set 414, fixture block 413 and plugging auxiliary part 5 side fixture blocks 1 card that interlocks.The side of fixture block 413 is by the button card face 4131 that is connected mutually and slip over face 4132 and constitute, and button card face 4131 be the right angle face, and slipping over face 4132 is the inclined-plane.Ejector 41 middle parts be provided with portable computer support 6 on trunnion 2 corresponding pivot holes 415, and make pivot hole 415 between ejection part 411 and fixture block 413.
Locating sleeve 42 is the body that is contained in ejector 41 guide grooves 412 ends with slip cap, the one side is a backplate 421, its opposite side is provided with and ejector 41 side fixture blocks 413 and spacing block set 414 corresponding breach 422 and stopper slots 423, and register pin 3 corresponding positions that its end face and portable computer support 6 tops are convexly equipped with downwards are provided with and register pin 3 corresponding locating notches 424.
Locating sleeve 42 slip caps are contained in guide groove 412 ends of ejector 41, ejector 41 side spacing block sets 414 place in its side stopper slot 423, and when locating sleeve 42 relative ejectors 41 slided, spacing block set 414 slided in stopper slot 423, places restrictions on locating sleeve 42 and does not skid off from ejector 41.Ejector 41 trunnion 2 on its upper pivot hole 415 and the portable computer support 6 is journaled on the portable computer support 6.And it is corresponding with locating sleeve 42 end face locating notches 424 to make portable computer support 6 tops be convexly equipped with register pin 3 downwards.Torsion spring 43 is installed between ejector 41 and the portable computer support 6.
As Fig. 2, Fig. 3, shown in Figure 4, in the time of will placing in the accommodation chamber 61,62 as expansion module 51, the battery 52 of plugging auxiliary part 5, locating sleeve 42 slided along ejector 41 is pulled to outermost end, and places ejector 41 side spacing block sets 414 in its side stopper slot 423 to place restrictions on locating sleeve 42 by slip not skid off from ejector 41.Its end face locating notch 424 breaks away from the register pin 3 that portable computer support 6 tops are convexly equipped with downwards.With plugging auxiliary part 5, promptly expand module 51 and battery 52 respectively with its lateral margin slide rail (or chute) 511,521 and portable computer support 6 on expansion module accommodation chamber 61, battery accommodation chamber 62 lateral margin chutes (or slide rail) 611,621 plug-in mountings also push the expansion module accommodation chamber 61 and the battery accommodation chamber 62 of portable computer electricity seat 6, plugging auxiliary part 5 side fixture blocks 1 compress the fixture block 413 of ejection structure 4 ejectors 41 sides, the elastic force that makes ejector 41 overcome torsion spring 43 rotates toward the clockwise direction, fixture block 1 until plugging auxiliary part 5 sides slips over the face that slips over 4132 that face 13 slips over the fixture block 413 of ejector 41 sides with it, and the button card face 4131 that makes the fixture block 413 of ejector 41 buckles and is stuck in the buckleing on the card face 11 of fixture block 1, and plugging auxiliary part 5 is nested on the portable computer support 6.And order is expanded the Connection Block 512 of module 51 and battery 52 and electrical power connection block 522 and is pegged graft with the Connection Block 612 and the electrical power connection block 622 of the expansion module accommodation chamber 61 of portable computer support 6 and battery accommodation chamber 62 right sides, left end respectively.Locating sleeve 42 slided along ejector 41 is pushed into inner end, makes locating notch 424 on it be clamped on the register pin 3 that portable computer support 6 tops are convexly equipped with downwards, ejector 41 is positioned and can not rotates.As shown in Figure 5, when taking out when making from portable computer support 6 as the expansion module 51 of plugging auxiliary part 5 and battery 52, locating sleeve 42 slided along ejector 41 is pulled to outermost end, and places ejector 41 side spacing block sets 414 in its side stopper slot 423 to place restrictions on locating sleeve 42 by slip not skid off from ejector 41.Its end face locating notch 424 breaks away from the register pin 3 that portable computer support 6 tops are convexly equipped with downwards.Towards counterclockwise rotating ejector 41, its side and the button card face 4131 of fixture block 413 allowed the card face 11 of buckleing of fixture block 1 of plugging auxiliary part 5 sides, remove its button card to plugging auxiliary part 5 side fixture blocks 1, meanwhile, the ejection part 411 on ejector 41 tops pushes against the upper projecting face 14 of the fixture block 1 of plugging auxiliary part 5 sides outwardly, so that plugging auxiliary part 5 is released outside the portable computer support 6.
Claims (5)
1, a kind of portable computer plugging auxiliary part fastener, it is characterized in that it is made up of the fixture block and the ejection structure that are convexly equipped with in the plugging auxiliary part side, the ejection structure is made up of ejector and torsion spring, and the top of ejector is provided with ejection part, and its side is provided with and the interlock fixture block of card of plugging auxiliary part side fixture block; Ejector is journaled on the portable computer support with its middle part, and makes pivot point between ejection part and fixture block; Torsion spring is installed between ejector and the portable computer support.
2, portable computer plugging auxiliary part fastener according to claim 1 is characterized in that being convexly equipped with register pin downwards at described portable computer support top; The other end slip cap of ejector is provided with locating sleeve; The locating sleeve side is provided with and the corresponding breach of ejector side fixture block, and its end face and register pin corresponding position, support top are provided with and the corresponding locating notch of register pin.
3, portable computer plugging auxiliary part fastener according to claim 1 and 2 is characterized in that being provided with stopper slot in described locating sleeve side; Be provided with spacing block set in ejector side and stopper slot corresponding position, and when the relative ejector of locating sleeve slided, spacing block set slided in stopper slot, places restrictions on locating sleeve and does not skid off from ejector.
4, portable computer plugging auxiliary part fastener according to claim 1 and 2 is characterized in that the side of fixture block on the described ejector is made of the button card face and the face that slips over that are connected mutually, and button card face is the right angle face, and the face of slipping over is the inclined-plane; On the plugging auxiliary part side of fixture block by the button card face, the parallel side that are connected successively, slip over face and upper projecting face constitutes, button card face and upper projecting face are the right angle face; The face of slipping over is the inclined-plane.
5, portable computer plugging auxiliary part fastener according to claim 1 and 2 is characterized in that described ejector middle part is provided with the pivot hole, and makes the pivot hole between ejection part and fixture block; Establish and the corresponding trunnion of ejector upper pivot hole in that the portable computer support is convex; Ejector trunnion on its upper pivot hole and the portable computer support is journaled on the portable computer support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98202932 CN2343621Y (en) | 1998-03-31 | 1998-03-31 | Portable computer plugging auxiliary part fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98202932 CN2343621Y (en) | 1998-03-31 | 1998-03-31 | Portable computer plugging auxiliary part fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343621Y true CN2343621Y (en) | 1999-10-13 |
Family
ID=33959885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98202932 Expired - Fee Related CN2343621Y (en) | 1998-03-31 | 1998-03-31 | Portable computer plugging auxiliary part fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343621Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408220B (en) * | 2007-10-09 | 2011-06-22 | 鸿富锦精密工业（深圳）有限公司 | Rotary brake structure and component |
| CN102623816A (en) * | 2011-01-27 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Expansion card fixing device |
-
1998
- 1998-03-31 CN CN 98202932 patent/CN2343621Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408220B (en) * | 2007-10-09 | 2011-06-22 | 鸿富锦精密工业（深圳）有限公司 | Rotary brake structure and component |
| CN102623816A (en) * | 2011-01-27 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Expansion card fixing device |
| CN102623816B (en) * | 2011-01-27 | 2015-10-14 | 赛恩倍吉科技顾问（深圳）有限公司 | Expansion card fixer |
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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 |