CN2760655Y - Drawing mechanism for extending module - Google Patents
Drawing mechanism for extending module Download PDFInfo
- Publication number
- CN2760655Y CN2760655Y CN 200420107633 CN200420107633U CN2760655Y CN 2760655 Y CN2760655 Y CN 2760655Y CN 200420107633 CN200420107633 CN 200420107633 CN 200420107633 U CN200420107633 U CN 200420107633U CN 2760655 Y CN2760655 Y CN 2760655Y
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- CN
- China
- Prior art keywords
- enlargement module
- handle
- articulated section
- extraction mechanism
- expansion
- 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 drawing mechanism for an expansion module. Composed of a handle, a pivot section and a butting section, a carrying handle assembly is arranged on the expansion module, wherein the pivot section is movably pivoted on one side surface of the expansion module while the handle is connected to one end of the pivot section and the butting section is arranged at one end of the pivot section. The expansion module is arranged inside a holding trough of a casing. Just adjacent to a butting block which is convexly arranged inside the holding trough, the butting section can downwards push the butting block when pivoted on the pivot section so as to be wrenched upwards, so that the expansion module and the holding trough are forced to be loosened from each other so as to be disengaged from each other.
Description
Technical field
The utility model is a kind of in order to extract the bale handle structure of enlargement module, especially refer to a kind of handle design that is hubbed at this enlargement module one side, when desire is taken out in the storage tank of this enlargement module in a casing, can be by the lever principle that this handle produced, force to produce between this enlargement module and this storage tank to get loose, the user can take out this enlargement module easily in this casing.
Background technology
The world today has marched toward the new era that information is flourish, various information network equipment of deriving by computer technology, its development step is very rapid and closely bound up and inseparable with our life, especially the application of server, in our life, occupy indispensable status especially, therefore also the big factory of each computer also is constantly to research and develop to progress greatly for the mechanism design of server, can not dare not or would not speak up ground, can following server relevant device provide people more convenient, more effective all-around service has just like become evaluation various countries Information technology and whether has taken the lead one of important pointer of other country.
General mainboard (motherboard) is provided with several expansion slots (expansion slot, for example: PCI, AGP, ISA) in order to various grafting expansion boards (expansion card), and various now host computers are all to be its development main shaft towards light, thin, short, little, this design concept, to make the inner space of casing (case) become narrow and small, and then make that the configuration quantity of expansion slot (slot) is affected on the mainboard.
In addition, general expansion board will make the thickness of this casing be subject to the height of expansion board, thereby can't suitably dwindle and attenuation that therefore the research and development design of vertical card (riser card) has also been arranged if adopting upright mode directly is plugged in respectively in this expansion slot; So-called vertical card (riser card), in fact be a kind of slot conversion designs, be mainly in a circuit board (Printed Circuit Board, abbreviation PCB) is provided with at least one inserting groove, and be provided with row's metal pin (edgeconnector in a side of this circuit board, be commonly called as " golden finger "), therefore, can earlier the metal pin of this vertical card be pegged graft in the expansion slot (slot) on this mainboard, then make at least one expansion board be plugged in the inserting groove of this vertical card (risercard), make this expansion board and this casing be under the state of being parallel to each other, can and this mainboard between form telecommunication and get in touch, so, can make the suitably attenuation of thickness of this casing, and under wasting space state not, the more expansion board of can pegging graft.
But owing to keep horizontality between each expansion board of being pegged graft on this vertical card (riser card) mutually, and because the inner space of this casing is limited, so when user's desire plugs a certain expansion board, but often feel suitable inconvenience, for example, suppose to plug first expansion board on this vertical card, second expansion board and the 3rd expansion board, and when the user desires to substitute first expansion board that is close to mainboard most, after then needing one by one second expansion board on this vertical card and the 3rd expansion board all pulled up, just can substitute this first expansion board, be directed to this, a kind of enlargement module has been released in market, mainly this vertical card (risercard) is fixed on the enlargement module, after several expansion boards can be plugged in this enlargement module earlier, just this enlargement module directly is covered on this mainboard, and make the metal pin of this vertical card be plugged in the expansion slot (slot) on this mainboard, only, this design concept, though seem convenient in the time of can making expansion board be plugged, but in fact, because the volume miniature of computer chassis, its inner space is in putting into processor, mainboard, internal memory, various adapters, hard disk or hard disk abstraction box, CD-ROM drive, disc driver, radiator fan and numerous power lead and data lines ... or the like behind the equipment, do not had too many space the user can be provided the point of application when extracting this enlargement module, thereby make the user when extracting this enlargement module, increased many difficulty and puzzlement.
Therefore, how on this enlargement module, to design leader's structure, this handle is under the situation that does not occupy too many space, can be incorporated in an appropriate position of this enlargement module, and when user's desire extracts this enlargement module, only need to pull this handle with finger, can make producing between the expansion slot of this vertical card and this mainboard and separate, so that the user upwards extracts this enlargement module, this measure is a present instant important topic.
Summary of the invention
The utility model provides a kind of extraction mechanism of enlargement module.
The extraction mechanism of enlargement module of the present utility model has taked following technical scheme to realize: this carrying handle tectonic association comprises: an articulated section, this articulated section are articulated on the side of this enlargement module versatilely; One handle, this handle are arranged in an end of this articulated section; One pushing and pressing part, this pushing and pressing part is convexly set in the other end of this articulated section, when this enlargement module is installed in the storage tank of a casing, residing position, this pushing and pressing part, just adjacent to a baffle that is convexly equipped with in this storage tank, this handle is the axle center of rotation and when upwards being pulled, can make this pushing and pressing part rotate and push this baffle with this articulated section, and then forces to produce between this enlargement module and this storage tank and get loose and be separated.
The utility model is owing to adopted as above technical scheme, when user's desire extracts this enlargement module, only need to pull this handle with finger, can make producing between the expansion slot of this enlargement module and this mainboard and separate, so that it is the user upwards extracts this enlargement module, simple, convenient.
Description of drawings
Fig. 1 is installed on the interior schematic perspective view of a casing for enlargement module of the present utility model.
Fig. 2 is the stereoscopic figure of enlargement module of the present utility model.
Fig. 3 is one of floor map of enlargement module of the present utility model.
Fig. 4 be enlargement module of the present utility model floor map two.
Fig. 5 is the exploded perspective view of enlargement module of the present utility model.
Fig. 6 is the schematic perspective view of enlargement module of the present utility model and expansion board.
Embodiment
The utility model is a kind of extraction mechanism of enlargement module, see also shown in Figure 1, be provided with a carrying handle tectonic association 2 in an enlargement module 1, see also shown in Figure 2, this carrying handle tectonic association 2 is by a handle 21, one articulated section 22 and a pushing and pressing part 23 are formed, wherein this articulated section 22 is articulated on the side 10 of this enlargement module 1 versatilely, this handle 21 then is arranged in an end of this articulated section 22, and this pushing and pressing part 23 is convexly set in this articulated section 22 other ends, when this enlargement module 1 is installed in the set storage tank 30 of a casing 3, see also shown in Figure 3ly, these 23 residing positions, pushing and pressing part are just adjacent to baffles 31 that are convexly equipped with in this storage tank 30.
When this handle 21 is upwards pulled, see also shown in Figure 4, can this articulated section 22 be center of rotation promptly, make this pushing and pressing part 23 push this baffle 31 downwards, to pass through lever principle, force this enlargement module 1 to rise and produce and separate, so, can in this casing 3, extract this enlargement module 1 easily with this storage tank 30.
In the utility model, see also shown in Figure 5, a circular port 11 can be offered in the side 10 of this enlargement module 1, the set bulge loop 241 of one fixed cap 24 is after passing this circular port 11, can interconnect with this articulated section 22, wherein be to offer several blocking holes 221 on this articulated section 22, then be provided with and these blocking hole 221 mutual corresponding blocking buttons 2411 respectively around this bulge loop 241, therefore, by this structure design, can make this fixed cap 24 be easy to interosculate, and make this carrying handle tectonic association 2 be hubbed at versatilely on this side 10 with this articulated section 22.
In addition, see also Fig. 4 and shown in Figure 5 again, can offer an arcuate socket 12 on this side 10, the one side that this articulated section 22 regards to this arcuate socket 12 then is provided with a convex column 223, when this carrying handle tectonic association 2 was hubbed on this side 10 versatilely, this convex column 223 just was positioned at the inside of this arcuate socket 12, so, the maximum anglec of rotation that this handle 21 can be pulled will be restricted to the length of offering of this arcuate socket 12.
In the utility model, see also Fig. 4 and shown in Figure 5, this side 10 can be convexly equipped with a fixed hook plate 13, one end of one flexible member 25 (as: spring) can be fixedly arranged on the appropriate position in the carrying handle tectonic association 2, the other end then colludes extension or is fixed on this fixed hook plate 13, so, when this handle 21 is subjected to external force, and be that the axle center is when upwards being mentioned with this articulated section 22, this flexible member 25 can produce suitable distortion, and the external force on putting on this handle 21 is when being disengaged, and this handle 21 can automatically return back to original pivot points by the elastic restoring force of this flexible member 25.
In addition, see also Fig. 4 and shown in Figure 5, this side 10 can be provided with an elasticity positioning convex point 14, then be provided with a location concave point 222 on this articulated section 22, so, in locating the positioning action of 222 of concave points by this elasticity positioning convex point 14 and this at ordinary times, make this carrying handle tectonic association 2 be positioned appropriate position on this side 10, is the axle center and work as the user with this articulated section 22, when upwards mentioning this handle 21, can make this elasticity positioning convex point 14 be separated from each other with this location concave point 222.
In the utility model, see also shown in Figure 3, the position of this enlargement module 1 inner adjacent this side 10 is installed with a vertical card (riser card) 15, the one side of this vertical card 15 is provided with at least one inserting groove 152, then be provided with row's metal pin 151 (edge connector on the one side, be commonly called as " golden finger "), this metal pin 151 is protruding from the bottom of this enlargement module 1; Be provided with a mainboard 34 in this casing 3, see also shown in Figure 1ly, then be provided with at least one expansion slot 341 (slot) on this mainboard 34; In this enlargement module 1 is installed in this storage tank 30, and the metal pin 151 of this vertical card 15 is plugged in these expansion slots 341 (slot) when interior, this enlargement module 1 also is difficult for being removed in this casing 3, therefore, the utility model promptly is directed to this, by 31 lever principles of being implemented of baffle in this carrying handle tectonic association 2 and this storage tank 30, make the metal pin 151 of this vertical card 15 can be easily separate with 341 generations of this expansion slot respectively, so, the user can take off this enlargement module 1 easily in this casing 3.
In the utility model, see also shown in Figure 6, one side of this enlargement module 1 is provided with several and expands guide groove 16, respectively then be provided with a guide rail 161 in this expansion guide groove 16, be beneficial to the sliding expansion board 4 (expansion card) that inserts, and make respectively the inserted terminal 41 of this expansion board 4 just can be inserted in respectively in this inserting groove 152, in addition, the position of adjacent respectively this expansion guide groove 16 respectively offers a screw hole 17 on this enlargement module 1, and respectively this expansion board 4 is provided with an affixed plate 42, this affixed plate 42 and this enlargement module 1 bending place of being abutted against mutually respectively, then offer a breach 421 that cooperatively interacts with this screw hole 17 respectively, after respectively this expansion board 4 is inserted in respectively in this expansion guide groove 16, can utilizes a screw 43 to pass respectively this breach 421 and be locked on respectively in this screw hole 17, be fixed in respectively in this expansion guide groove 16 with this expansion board 4 respectively.
See also Fig. 1, shown in Figure 2, the perimeter frame of this storage tank 30 separates plate 33 by the separation frame 32, that intersects vertically and is formed jointly with two adjacent edges of this casing 3, this baffle 31 then is fixedly arranged on the appropriate position on this separation frame 32, in addition, two ends of the end face 18 of this enlargement module 1 respectively convex with a closing flange 181, when this enlargement module 1 is installed in this storage tank 30, can be placed on the perimeter frame of this storage tank 30 by these closing flanges 181, and make this metal pin 151 be inserted in the set expansion slot (slot) 341 of this mainboard 34.
In the utility model, see also Fig. 3, Fig. 5 to scheme and shown in 6, this vertical card 15 can be the peripheral cell connecting interface that meets Intel company (Intel) and formulated and (is called for short PeripheralComponent Interconnect, following PCI) bus of specification, these expansion boards 4 then can be the adapter of accord with PCI specification.
Claims (10)
1, a kind of extraction mechanism of enlargement module is provided with a carrying handle tectonic association in an enlargement module, it is characterized in that, this carrying handle tectonic association comprises:
One articulated section, this articulated section are articulated on the side of this enlargement module versatilely;
One handle, this handle are arranged in an end of this articulated section;
One pushing and pressing part, this pushing and pressing part is convexly set in the other end of this articulated section, when this enlargement module is installed in the storage tank of a casing, residing position, this pushing and pressing part, just adjacent to a baffle that is convexly equipped with in this storage tank, this handle is the axle center of rotation and when upwards being pulled, can make this pushing and pressing part rotate and push this baffle with this articulated section, and then forces to produce between this enlargement module and this storage tank and get loose and be separated.
2, the extraction mechanism of enlargement module according to claim 1 is characterized in that a circular port can be offered in the side of this enlargement module, makes the set bulge loop of a fixed cap after passing this circular port, can interconnect with this articulated section.
3, as the extraction mechanism of enlargement module as described in the claim 2, it is characterized in that, be to offer several blocking holes on this articulated section, then be provided with around this bulge loop and the mutual corresponding blocking button in this blocking hole respectively, make by respectively this blocking hole and the respectively mutual fastening of this blocking button, can make this carrying handle tectonic association be hubbed at versatilely on the side of this enlargement module.
4, the extraction mechanism of enlargement module according to claim 1, it is characterized in that, can offer an arcuate socket on the side of this enlargement module, the one side that this articulated section regards to this arcuate socket then is provided with a convex column, when making this carrying handle tectonic association be hubbed on the side of this enlargement module versatilely, this convex column just is positioned at the inside of this arcuate socket, with offering length and can limit the maximum anglec of rotation that this handle is pulled by this arcuate socket.
5, the extraction mechanism of enlargement module according to claim 1, it is characterized in that, the side of this enlargement module can be convexly equipped with a fixed hook plate, make an end of a flexible member can be fixedly arranged on the interior appropriate position of carrying handle tectonic association, the other end then colludes and is hung on this fixed hook plate, make this handle be subjected to external force and be that the axle center is when upwards being mentioned with this articulated section, this flexible member can produce suitable distortion, and the external force on putting on this handle is when being disengaged, this handle can automatically return back to original pivot points by the elastic restoring force of this flexible member.
6, the extraction mechanism of enlargement module according to claim 1, it is characterized in that, the side of this enlargement module can be provided with an elasticity positioning convex point, then be provided with a location concave point on this articulated section, with by this elasticity positioning convex point and this positioning action of location between concave point, can make this carrying handle tectonic association be located in appropriate position on this side, be the axle center and work as this handle with this articulated section, when being subjected to the external force of upwards mentioning, can make this elasticity positioning convex point and this location concave point be separated from each other.
7, the extraction mechanism of enlargement module according to claim 1, it is characterized in that, the position of inner adjacent this side of this enlargement module is installed with a vertical card, the one side of this vertical card is provided with at least one inserting groove, then be provided with row's metal pin on the one side, this metal pin is protruding from the bottom of this enlargement module, and can be plugged in the expansion slot set on the interior mainboard of this casing.
8, as the extraction mechanism of enlargement module as described in the claim 7, it is characterized in that, one side of this enlargement module is provided with several and expands guide groove, and respectively this expansion guide groove can insert an expansion board, and making respectively, the inserted terminal of this expansion board just can be inserted in the set inserting groove of this vertical card.
9, as the extraction mechanism of enlargement module as described in the claim 8, it is characterized in that, respectively offer a screw hole adjacent to the position of this expansion guide groove respectively on this enlargement module, and respectively this expansion board is provided with an affixed plate, respectively on this affixed plate and offer a breach that matches with these screw holes, after making respectively this expansion board be inserted in respectively in this expansion guide groove, can utilize a screw to pass respectively this breach and be locked on respectively in this screw hole, be fixed in respectively in this expansion guide groove with this expansion board respectively.
10, the extraction mechanism of enlargement module according to claim 1, it is characterized in that, the perimeter frame of this storage tank is made up of two adjacent edges that the separation frame, that intersects vertically separates plate and this casing, this baffle then is fixedly arranged on the appropriate position on this separation frame, and respectively convex with a closing flange in two ends of the end face of this enlargement module, when making this enlargement module be installed in this storage tank, described closing flange just can be placed on the perimeter frame of this storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107633 CN2760655Y (en) | 2004-11-02 | 2004-11-02 | Drawing mechanism for extending module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107633 CN2760655Y (en) | 2004-11-02 | 2004-11-02 | Drawing mechanism for extending module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2760655Y true CN2760655Y (en) | 2006-02-22 |
Family
ID=36082856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420107633 Expired - Fee Related CN2760655Y (en) | 2004-11-02 | 2004-11-02 | Drawing mechanism for extending module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2760655Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245001A (en) * | 2010-05-12 | 2011-11-16 | 英业达股份有限公司 | Clamping and pulling structure of push-pull type electronic device |
| CN106610698A (en) * | 2015-10-23 | 2017-05-03 | 英冠达科技股份有限公司 | Computer equipment |
| CN112346521A (en) * | 2019-08-08 | 2021-02-09 | 纬联电子科技(中山)有限公司 | Expansion module assembling frame and electronic device |
| TWI787023B (en) * | 2021-12-29 | 2022-12-11 | 技嘉科技股份有限公司 | Expansion device |
-
2004
- 2004-11-02 CN CN 200420107633 patent/CN2760655Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245001A (en) * | 2010-05-12 | 2011-11-16 | 英业达股份有限公司 | Clamping and pulling structure of push-pull type electronic device |
| CN102245001B (en) * | 2010-05-12 | 2014-09-24 | 英业达股份有限公司 | Clamping and pulling structure of push-pull type electronic device |
| CN106610698A (en) * | 2015-10-23 | 2017-05-03 | 英冠达科技股份有限公司 | Computer equipment |
| CN112346521A (en) * | 2019-08-08 | 2021-02-09 | 纬联电子科技(中山)有限公司 | Expansion module assembling frame and electronic device |
| TWI787023B (en) * | 2021-12-29 | 2022-12-11 | 技嘉科技股份有限公司 | Expansion device |
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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: 20060222 Termination date: 20091202 |