CN2629103Y - Electronic equipment interface card fixing device - Google Patents
Electronic equipment interface card fixing device Download PDFInfo
- Publication number
- CN2629103Y CN2629103Y CN 03263345 CN03263345U CN2629103Y CN 2629103 Y CN2629103 Y CN 2629103Y CN 03263345 CN03263345 CN 03263345 CN 03263345 U CN03263345 U CN 03263345U CN 2629103 Y CN2629103 Y CN 2629103Y
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- Prior art keywords
- interface card
- casing
- stationary installation
- affixed
- elastic
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- Expired - Lifetime
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Abstract
The utility model directs to an interface-card fixing device used inside an electronic device. The electronic device is composed of a housing, a circuit board arranged inside the housing and an interface card connected with the circuit board. The fixing device is composed of a clamping component and a locating unit. The clamping component is provided with a base portion positioned on the housing and a displacing moveable portion connected with the base portion. The moveable portion is provided with a slot used to insert a side edge of the interface card. The locating unit is used to link and locate the moveable portion at a clamping position adjacent to the side edge of the interface card and a releasing position far away from the side edge of the interface card, thus enabling the side edge of the interface card securely clamped in the slot when the moveable portion of the clamping component is at the clamping position; and enabling the side edge of the interface card not contacted with the slot when the moveable portion is at the releasing position.
Description
(1) technical field
The relevant a kind of interface card stationary installation of the utility model is meant a kind of being applied in the electronic equipment to strengthen the stationary installation of interface card locating effect especially.
(2) background technology
With shown in Figure 1, be to represent the general electric connection that has the interface card 2 of extended function effect as electronic equipments such as desktop computer 1 and briefly.Wherein, electronic equipment 1 includes the circuit board 12 that a metal casing 11 and is fixed on casing 11 inner bottom parts, transmit signal in order interface card 2 to be convenient to connect a corresponding cable (figure does not show) with external device (ED), circuit board 12 is provided with the electric connector 13 of a plurality of long groove shapes in the position near casing 11 rear end, the interface specification of electric connector 13 is a main flow with the PCI interface specification now, interface card 2 lower edges then are provided with a plurality of electrical contacts 21 (industry is loosely referred to as golden finger) that can insert accordingly in the electric connector 13, utilize the electric connector 13 and the electrical contact 21 of interface card 2 to peg graft mutually, interface card 2 and circuit board 12 are produced electrically connect and transmit electronic signal mutually, and make interface card 2 one lateral margins can be positioned at the rear end of casing 11 and conveniently peg graft for corresponding cable.
Because interface card 2 rear ends are connected with corresponding cable; so working as cable and interface card 2 plugs; or the cable that has been plugged in interface card 2 is when being subjected to pullling; interface card 2 all can be subjected to the application of force of push-and-pull; so if interface card 2 is when only relying on both grafting of electric connector corresponding on itself electrical contact 21 and the circuit board 12 13 fixedly; often can't resist outside thrust or pulling force; cause interface card 2 and electric connector 13 to have the situation of disengaging or loose contact to take place, severe patient will make computer shut down.Therefore, both only utilize electrical grafting to cause the shortcoming of constant intensity deficiency in order to remedy this kind interface card 2 and circuit board 12, common way is to set firmly affixed 22 of a metal material system at the afterbody lateral margin of interface card 2, affixed 22 sidepiece 221 that forms a vertical, be bent into a top 222 in the upper end of sidepiece 221, and in the top 222 be provided with one the perforation 223, then form a framework 14 in casing 11 rear ends, framework 14 can be stacked for affixed 22 of interface card 2, and framework 14 is provided with the screw 141 of a correspondence in the position of correspondence perforation 223.
When the electrical contact 21 of interface card 2 is inserted appropriate in the electric connector 13 of circuit board 12 time, affixed 22 of interface card 2 will be stacked on the framework 14, make that perforation 223 and screw 141 are involutory, re-use a screw 224 and pass perforation 223 and be locked in the screw 141, by affixed 22 locking with framework 14 to strengthen the location of interface card 2 on circuit board 12.
Yet as Fig. 2, function difference based on interface card 2, the number of electronic component and configuration are also inequality, cause the length of various interface card 2 or length or weak point and might not, and above-mentioned mode with screw lock all is near a side of the electrical contact 21 of interface card 2 (be interface card 2 be connected with affixed 22 and near a side of casing 11 tail ends), so when being used in the short interface card 2 of length, the effect of this screw lock, cooperate interface card 2 electrical contacts 21 own and electric connector 13 grafting to attach the interference friction that produces, still be enough to constitute advantages of good positioning effect, when but in case the length of interface card 2 extends to length distance as circuit board 12 1 side width, interface card 2 will have one section quite long distance apart from the electric connector 13 of circuit board 12 away from another lateral margin of affixed 22, in other words, the electrical contact 21 of interface card 2 lower edges will no longer be positioned near the center position of interface card 2 lower edge length but be partial to an end, like this, in case interface card 2 is subjected to up and down away from another lateral margin of affixed 22 or about the application of force time, only only utilize the fixed form of affixed 22 of a lateral margin and framework 14 screw locks will be not enough to resist skew strength from another lateral margin, the point of application that reason is another lateral margin to the arm of force distance of electric connector 13 is attached to the arm of force distances of framework 14 backs to electric connector 13 greater than screw 224, therefore when making the electrical contact 21 of interface card 2 suffer the external force collision in the grafting application of force or after pegging graft easily with electric connector 13, there is the phenomenon of loose contact to produce because stationarity is not enough, solve this problem, can expect at an easy rate at the other lateral margin of interface card 2 again with the mode and casing 11 fixing the getting final product of screw lock, but this kind way will make every installation or removal one interface card 2 promptly must or loosen screw in the locking of the two opposite sides edge of interface card 2, the inevitable quite loaded down with trivial details inconvenience of assembling process, in addition, all gradually adopt for the fixing designer trends of no screw installing of interface card 2 for more and more many desktop computers or servomechanism main frame, though utilization utilizes the mode of screw locking can increase the fixed effect of microscler interface card 2 on circuit board 12 in theory in interface card 2 two side ends simultaneously, but it is, in fact also infeasible running counter under the designer trends of consumption market.
(3) utility model content
Therefore, this novel purpose is to provide a kind of and is applied in the electronic device shell, and is designed and need not the screw locking and have the interface card stationary installation of well secured effect and operation convenience at the long interface card of length.
This novel interfacial card fixer is to be applied in the electronic equipment, this electronic equipment comprise a casing, be located in the casing circuit board and one with the interface card of circuit board electric connection.Stationary installation comprises a buckling piece and locating unit.Buckling piece has one and is positioned that base portion and on the casing is connected with base portion and the movable part that can be offset, movable part also is provided with a draw-in groove for interface card one lateral margin holding, and positioning unit is in a clamped position and the off-position away from the interface card lateral margin near the interface card lateral margin in order to interlock and geocoded activity portion, when making the movable part of buckling piece be positioned at clamped position, draw-in groove and interface card lateral margin fix the location, and movable part is when being positioned at the off-position, and draw-in groove does not then come in contact with the interface card lateral margin.
Preferably, positioning unit has an actuated piece and that articulates with the movable part of buckling piece and is fixed in location rod member on the casing, actuated piece is formed with one first recess and one second recess that is snapped in separably on the rod member of location, when first recess and location rod member buckle, the movable part that actuated piece drives buckling piece is positioned the off-position, and second recess is during with location rod member buckle, and the movable part that actuated piece then drives buckling piece is positioned clamped position.
(4) description of drawings
Fig. 1 is the synoptic diagram that the short interface card of a known length combines with an electronic equipment;
Fig. 2 is the synoptic diagram that the long interface card of a known length combines with an electronic equipment;
Fig. 3 is the structure decomposition map of a preferred embodiment of interface of electronic equipment card fixer of the present utility model;
Fig. 4 is this preferred embodiment action synoptic diagram, the position relation of associated components when the movable part that a buckling piece is described is positioned at an off-position;
Fig. 5 is this preferred embodiment action synoptic diagram, the position relation of associated components when the movable part that a buckling piece is described is positioned at a clamped position;
Fig. 6 is that the stationary installation increase of the utility model interface of electronic equipment card is applied to the D structure exploded view that interface card has one affixed lateral margin;
Fig. 7 is this vertical view embodiment illustrated in fig. 6, shows the aspect of overlooking of stationary installation location interface card;
Fig. 8 is this side view embodiment illustrated in fig. 6, shows that one presses the state of seat when being in the pressing position of an immobile interface card; And
Fig. 9 is this opposite side view embodiment illustrated in fig. 6, shows the state when pressing seat is in the off-position.
(5) embodiment
Aforementioned and other technologies content, characteristics and effect of the present utility model in the detailed description of a following cooperation preferred embodiment with reference to the accompanying drawings, can clearly be understood.
Consult Fig. 3, one preferred embodiment of interface of electronic equipment card fixer of the present utility model is that the electronic equipment 3 with desk computer is an example, general desk computer includes a metal casing 31, casing 31 internal fixation have a circuit board 32 (or title is motherboard), are provided with a plurality of each electric connector 321 of pegging graft for an interface card 33 near casing 31 1 side places on circuit board 32.Identical with the screw lock mode of aforementioned known interface card and casing, interface card 33 1 sides connect one affixed 332, affixed 332 sidepiece 333 that forms a vertical, constitute a horizontal top 334 in the bending of sidepiece 333 upper ends, be provided with a perforation 335 on the top 334 accordingly, and casing 31 forms one accordingly for affixed 332 stacked framework 313, then be provided with on the framework 313 cooperate interface card 33 numbers and can with the screw 3141 of perforation 335 contrapositions of interface card 33, usefulness for a screw (figure does not show) locking, identical with aforementioned known fixed form herein, therefore no longer repeat specification, and explanation herein is at the long interface card 33 of length, promptly being applied in interface card 33 constructs because of the set stationary installation 4 in the location on the casing 31 away from affixed 332 opposite side, in addition, interface card 33 can be the plate body edge that planning own has electronic circuit away from another lateral margin of affixed 332, the edge that the auxiliary framework 336 that perhaps other as shown screw lock connects a plastic cement system is constituted.
Stationary installation 4 comprises a buckling piece 43 and locating unit 44.In this example, the design that cooperates circuit board 32 to electrically connect for a plurality of interface card 33, so the plug-in position of each interface card 33 promptly possesses accordingly a buckling piece 43 is arranged, unless and following specializing, otherwise only at single buckling piece 43 explanations.Wherein:
Positioning unit 44 is the positions in order to the movable part 432 of interlock and locating button component 43.In the present embodiment, the location rod member 446 that positioning unit 44 has that a plastic cement material is made and round bar shape is made and be to elongated actuated piece 441 and a metal material.One end of actuated piece 441 length directions is formed with the articulated section 442 that horizontal wall 434 sides with the movable part 432 of buckling piece 43 articulate, 442 a distance, contiguous articulated section then form one Open Side Down first recess 443 that is reverse U shape, again in first recess 443 away from side a distance of articulated section 442 be provided with again one with second recess 444 of first recess, 443 identical kenels, an end of 442 then is provided with a shank 445 to actuated piece 441 in contrast to the articulated section.In addition, location rod member 446 is to be fixed on the casing 31 and roughly to be vertical and to be positioned at actuated piece 441 belows with actuated piece 441 length directions, the usefulness of using first recess 443 or second recess 444 for actuated piece 441 to engage in the cross-over connection mode separably.
With reference to figure 4 and Fig. 5, during application, by the mutual pivots of the movable part 432 of the articulated section 442 of actuated piece 441 and buckling piece 43 company, but the shank 445 of user's clamping actuated piece 441 and flatly spur actuated piece 441 and move makes movable part 432 be subjected to pulling of actuated piece 441 and changes the position.When first recess 443 of actuated piece 441 during with location rod member 446 buckles, the movable part 432 that actuated piece 441 will drive buckling piece 43 is positioned at an off-position (as shown in Figure 4) away from framework 313, otherwise, when second recess 444 of actuated piece 441 during with location rod member 446 buckles, 441 of actuated pieces make the movable part 432 of buckling piece 43 be vertical and be positioned a clamped position (as shown in Figure 5).
As shown in Figure 4, when circuit board 32 installation interface card 33 or when desiring on circuit board 32 to take out interface card 33 not, the user can serve as that axle slightly lifts with articulated section 442 with actuated piece 441, pulling actuated piece 441 flatly moves and makes its first recess 443 aim at the position of location rod member 446, exert pressure by shank 445 again and first recess 443 is snapped in downwards and locate on the rod member 446, actuated piece 441 promptly remains on the place, off-position because of first recess 443 with the movable part 432 that engages buckling piece 43 of location rod member 446 like this, this moment, draw-in groove 436 positions and interface card 33 lateral margins did not come in contact, make interface card 33 on circuit board 32, to take out, or interface card 33 is plugged on the circuit board 32, make interface card 33 1 lateral margins utilize aforementioned conventional approaches screw lock to fix, another lateral margin is then pegged graft with the slot 438 of buckling piece 43 earlier accordingly on the contrary.
As Fig. 5, when interface card 33 is pegged graft the location with circuit board 32 after, the user can serve as that axle slightly lifts with articulated section 442 with actuated piece 441 equally, make actuated piece 441 make its second recess 444 aim at the position of location rod member 446 to the travelling backwards flatly of framework 313 directions because of elasticity own, exert pressure by shank 445 again and second recess 444 is snapped in downwards and locate on the rod member 446, the draw-in groove 436 of buckling piece 43 can be fixed with the corresponding lateral margin holding of interface card 33 like this, and actuated piece 441 promptly remains on the clamped position place because of second recess 444 with the movable part 432 that engages buckling piece 43 of location rod member 446, make interface card 33 lateral margin far away be subjected to restraining of draw-in groove 436 and do not have any skew, and then improve microscler interface card 33 and be plugged in position stability on the circuit board 32 apart from electric connector.
In addition, fully need not screw closure and can be fixed in requirement on the casing 31 in order to reach interface card 33, stationary installation 4 can increase following application at the lateral margin that interface card 33 has affixed 332, in the sealed mode of replacement conventional screw.
As Figure 6 and Figure 7, framework 313 is formed with an end face 314, a joint face 315, and the two relative side 316 of connection end face 314 and joint face 315, make end face 314 compartment of terrains of framework 313 convex with a plurality of partitions 317, be formed with a perforation 318 on each partition 317 respectively, and casing 31 is formed with a plurality of perforates 319 near compartment of terrain on the affixed sidewall 312 of interface card 33, and each perforate 319 is to lay respectively at 317 of two adjacent partitions.
In addition, affixed 332 sidepiece 333 can paste the joint face 315 that touches framework 313 after interface card 33 assemblings, and the end face 314 that touches framework 313 can be pasted in 334 at top.
Stationary installation 4 also includes a hinged arm 41, and a plurality of be hubbed on the hinged arm 41 and can the pivot activity press seat 42.Hinged arm 41 is that to be arranged at the sidewall 312 of casing 31 inboard and extend along top 334 directions that are parallel to affixed 332.
Respectively press seat 42 and have one respectively and be positioned at the articulated section 422 of pressing part 421 1 sides, and one outwards extends and be formed with the elastic 423 of a free end 424 in the top from pressing part 421 in order to the pressing part 421, of suppressing affixed 332 top 334.Pressing part 421 is a plate body shape, the curved downwards snapping portion 425 that is formed with that prolongs of 422 opposite side in the articulated section.Articulated section 422 has a perforation 426 that can supply hinged arm 41 to run through.In addition, a convex extension part 427 is outwards extended in the top from pressing part 421 in addition in elastic 423 belows, the length of convex extension part 427 is long than the length of elastic 423, and in the convex extension part 427 and 423 of elastic be formed with an elastic space 428, but make elastic 423 have the elasticity of above-below direction deflection.In addition, convex extension part 427 external end edges and have a holding part 429.
During combination, press seat 42 and be 317 of the two adjacent partitions that are placed on the end face 314 of framework 313, run through the perforation 318 of each partition 317 with hinged arm 41 again and press perforation 426 on seat 42 the articulated section 422, hinged arm 41 two ends can be given bending at last, so press seat 42 promptly with hinged arm 41 be axle form can the pivot activity state.
As Fig. 8 and shown in Figure 9, when desiring installation interface card 33 or taking out interface card 33, only need push the elastic 423 that presses seat 42 of correspondence position, its deflection deformation downwards shown in Fig. 8 dotted line is outwards pivoted simultaneously press seat 42, so that convex extension part 427 and elastic 423 can be simultaneously perforate 319 by casing 31 be piercing in outside the casing 31, and drive pressing part 421 and be switched to an off-position (as shown in Figure 9) that contact, elastic 423 and accumulate an elastic reset power at this moment with affixed 332 top 334.
And insert appropriate behind circuit board when interface card 33, affixed 332 the sidepiece 333 that is arranged at interface card 33 1 sides touches subsides the joint face 315 of framework 313, affixed 332 top 334 then is stacked and placed on the end face 314 of framework 313, press seat 42 and inwardly pivot when making towards affixed 332 direction, the free end 424 of elastic 423 will be fully by discharging the elastic reset power of being accumulated after the perforate 319, and then to top offset and with sidewall 312 inside surfaces at place, its free end 424 conflict perforates 319 tops, holding part 429 inner edges are then detained on sidewall 312 outside surfaces that are butted on perforate 319 all sides places, make affixed 332 top 334 of the snapping portion 425 contact interface cards 33 that press seat 42 simultaneously, press seat 42 this moment and be positioned at a pressing position (as shown in Figure 8), and can grip with the end face 314 common tops 334 of framework 313 with affixed 332.Therefore, can detain easily by simple pressing operation and to hold affixed 332 of location interface card 33 or to remove positioning action, provide than screw closure operability easily also for affixed 332.And cooperate the aforementioned fixing required buckling piece of another lateral margin of interface card and the structure of positioning unit of being applicable to, can be fully need not screw closure can carry out the group job of tearing open of interface card.
Conclude above-mentioned, interface of electronic equipment card fixer of the present utility model, the movable part that can be offset with the interlock buckling piece by locating unit, making to be located at supplies the draw-in groove of interface card lateral margin holding can remain on a clamped position or an off-position on the movable part, except that the stationarity of strengthening microscler interface card, also having need not screw lock, the characteristic of handled easily, if another lateral margin of collocation interface card adopts the fixed form of no screw equally, can also reach to use and go up suitable convenience, so can reach the purpose of this utility model really.
But above-described only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, every simple equivalent of doing by the utility model claim and novel description changes and replaces, and all should still belong in the scope that the utility model patent contains.
Claims (12)
1. interface of electronic equipment card fixer, this electronic equipment comprise a casing, be located in this casing circuit board and one with the interface card of this circuit board electric connection, it is characterized in that this stationary installation comprises:
One buckling piece has one and is positioned that base portion and on this casing is connected with this base portion and the movable part that can be offset, and this movable part also is provided with a draw-in groove for this interface card one lateral margin holding; And
Locating unit, in order to interlock and locate this movable part in a clamped position and the off-position away from this interface card lateral margin near this interface card lateral margin, when making the movable part of this buckling piece be positioned at this clamped position, this draw-in groove and this interface card lateral margin fix the location, and this movable part is when being positioned at this off-position, and this draw-in groove does not then come in contact with this interface card lateral margin.
2. stationary installation as claimed in claim 1, it is characterized in that, this positioning unit has an actuated piece and that is connected with the movable part of this buckling piece and is fixed in location rod member on this casing, this actuated piece is formed with one first recess and one second recess that is snapped in separably on this location rod member, when the rod member buckle of this first recess and this location, the movable part that this actuated piece drives this buckling piece is positioned this off-position, and during the rod member buckle of this second recess and this location, the movable part that this actuated piece then drives this buckling piece is positioned this clamped position.
3. stationary installation as claimed in claim 2, it is characterized in that, one end of the actuated piece of this positioning unit is formed with an articulated section that is articulated in the movable part of this buckling piece, this first recess is the position that is positioned near this articulated section, and this second recess then is to be positioned at position away from this articulated section compared to this first recess.
4. stationary installation as claimed in claim 3 is characterized in that, this actuated piece also is formed with the shank that a confession user contacts the application of force in contrast to an end of this articulated section.
5. stationary installation as claimed in claim 1 is characterized in that, the base portion of this buckling piece is in position that should draw-in groove also being provided with a slot of planting for this interface card lateral margin.
6. stationary installation as claimed in claim 1, it is characterized in that, the movable part of this buckling piece is formed with one and can connects between these upstanding walls and this horizontal wall with respect to the horizontal wall, two that the upstanding wall of this base portion deflection, is extended by this upstanding wall one end and have the tapered wall of spacing distance, makes this upstanding wall, this horizontal wall and this tapered wall centre define this draw-in groove.
7. stationary installation as claimed in claim 1 is characterized in that, the base portion of this buckling piece also is provided with a protruding wall, and this protruding wall surrounds a slot for this interface card lateral margin grafting location serially.
8. stationary installation as claimed in claim 1, it is characterized in that, one side wall inner surfaces of this casing has a framework, respectively a lateral margin of this interface card is respectively equipped with one in order to affixed of engaging with this framework, and this sidewall of this casing respectively is formed with a perforate respectively in this place, top of affixed in correspondence, and this stationary installation also includes:
One hinged arm is arranged at this inside sidewalls of this casing and extends along the direction at parallel respectively this top of affixed; And
A plurality of seats that press, respectively having one can be in order to suppress the respectively pressing part at this top of affixed, one is positioned at this pressing part one side and in order to be hubbed at the articulated section on this hinged arm, and one outwards extend and have an elastic of above-below direction elasticity of flexure in the top from this pressing part, under state of nature, one free end of this elastic is the side-walls that is resisted against this perforate top of this casing, and make this pressing part relative positioning suppress the respectively pressing position at this top of affixed in one, and after this elastic is subjected to the downward deflection of external force, its free end then can pass outwards through this perforate of this casing, outwards is switched to an off-position that does not come in contact with this top of affixed and drive this pressing part.
9. stationary installation as claimed in claim 8 is characterized in that, an end face of this framework has a plurality of partitions at interval, and this hinged arm promptly runs through this partition, and respectively this interface card respectively this affixed be to place respectively between wantonly two partitions.
10. stationary installation as claimed in claim 8 is characterized in that, pressing part is a plate body shape, and it constitutes a snapping portion in the opposite side that forms the articulated section and curved prolonging downwards, in order to this affixed top respectively of snapping when pressing part is positioned at the pressing position.
11. stationary installation as claimed in claim 9, it is characterized in that, respectively this respectively this articulated section that presses seat all has a perforation, respectively be formed with a perforation respectively on this partition, this presses respectively this perforation and respectively respectively this perforation of this partition of seat to utilize this hinged arm to run through respectively by this, and this presses seat formation pivot state and make respectively.
12. stationary installation as claimed in claim 10, it is characterized in that, respectively a convex extension part is all outwards extended in the top from this pressing part respectively in addition in this elastic below, respectively the length of more corresponding respectively this elastic of the length of this convex extension part is long, and in this convex extension part respectively and respectively be formed with an elastic space between this elastic, make that respectively this elastic has the elasticity of downward deflection, in addition, this clinching portion ora terminalis and have a holding surface respectively, respectively this presses seat when being positioned at this pressing position by this, respectively respectively this holding surface of this clinching portion is this sidewall outside surface that button is butted on this casing, and respectively the free end of this elastic then contacts at this side wall inner surfaces of this casing; In addition hold for the button of this interface card respectively and do the time spent, push external force with one and make this elastic respectively break away from this side wall inner surfaces of this casing and deflection deformation downwards, and then can be piercing in outside this perforate with this pivot that presses seat respectively in removing respectively this snapping portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03263345 CN2629103Y (en) | 2003-06-02 | 2003-06-02 | Electronic equipment interface card fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03263345 CN2629103Y (en) | 2003-06-02 | 2003-06-02 | Electronic equipment interface card fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629103Y true CN2629103Y (en) | 2004-07-28 |
Family
ID=34255655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03263345 Expired - Lifetime CN2629103Y (en) | 2003-06-02 | 2003-06-02 | Electronic equipment interface card fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629103Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573440A (en) * | 2014-09-23 | 2016-05-11 | 广达电脑股份有限公司 | Server host and interface card fixing device thereof |
| 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 |
-
2003
- 2003-06-02 CN CN 03263345 patent/CN2629103Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573440A (en) * | 2014-09-23 | 2016-05-11 | 广达电脑股份有限公司 | Server host and interface card fixing device thereof |
| CN105573440B (en) * | 2014-09-23 | 2019-02-22 | 广达电脑股份有限公司 | Server host and interface card fixing device thereof |
| 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 |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130602 Granted publication date: 20040728 |