CN1940815B

CN1940815B - Fixing structure for fast dismounting interface card

Info

Publication number: CN1940815B
Application number: CN200610111647A
Authority: CN
Inventors: 邬进义; 张英隆
Original assignee: Accton Technology Corp
Current assignee: Accton Technology Corp
Priority date: 2006-08-21
Filing date: 2006-08-21
Publication date: 2010-05-12
Anticipated expiration: 2026-08-21
Also published as: CN1940815A

Abstract

The invention relates to a fixing structure of a quick-dismounting interface card, which is used for a mainboard, the mainboard is provided with at least one fastening slot, and the fixing structure comprises: the body is an elastic body and is provided with at least one fastener, the fastener is buckled in the buckling groove and comprises a buckling part and a connecting part, the buckling groove comprises a first accommodating groove and a second accommodating groove, the buckling part is arranged in the first accommodating groove and buckled on the mainboard, the connecting part is arranged in the second accommodating groove, and the connecting part is connected with the body and the buckling part; at least one fixing body, it locates one end of the body, the fixing body is fixed on the host board; at least one positioning piece, which is arranged at the inner side of the body and is used for horizontally fixing an interface card; when the interface card is to be horizontally taken out, the positioning member is displaced by pulling the main body, so as to horizontally take out the interface card. Therefore, the problem that the interface card is loosened due to external force after being inserted and the normal use of the interface card is influenced can be avoided.

Description

The fixed sturcture of fast-detachable interface card

Technical field

The invention relates to a kind of location structure, be meant a kind of fixed sturcture of fast-detachable interface card especially, it is to be used to locate mini peripheral component connection interface (MiniPeripheral Component Interconnect, interface card Mini-PCI).

Background technology

Along with advancing by leaps and bounds of computer technology, peripheral component connection interface (PeripheralComponent Interconnect, PCI) transmission technology also day also gradually smart, not only transmission speed promotes, volume is compact especially, as the mini peripheral component connection interface in the notebook computer (Mini Peripheral Component Interconnect, Mini-PCI), its set interface card volume is lightly short and small, is the user's favorite.

See also Fig. 1, its interface card for the mini peripheral component connection interface in location of known techniques is inserted in the slot stereographic map of mini peripheral component connection interface; As shown in the figure, the interface card 10 of mini peripheral component connection interface is after being plugged in slot 20, the set shell fragment 25 in the two ends of slot 20 1 sides fastens the set groove 15 in interface card both sides, by the elastic force of shell fragment 25 make interface card 10 comparatively firm be positioned slot 20.

Because of being subjected to external force interface card 10 is got loose for fear of interface card 10, make groove 15 break away from the padlock of shell fragment 25, and then cause interface card 10 and slot 20 to come in contact bad situation, even damage interface card 10 or slot 20, therefore, see also Fig. 2, one stator 30 is set in interface card 10 tops, and stator 30 is located at the set screw 45 of motherboard 40 with screw 35 spiral shells, so can be more firm interface card 10 is fixedly arranged on slot 20.

And, when using when user's desire replacing interface card 10, must be with screw 35 dismountings of stator 30, if the user often changes interface card 10, then the dismounting that must repeat with lock stator 30 on motherboard 40 admittedly, if stator 30 does not have appropriate setting, or stator 30 modification and cause interface card 10 contact host versions 40, make interface card 10 and host version 40 produce short circuit, and then it is impaired with host version 40 to be directed at interface card 10, so will cause the greatest inconvenience of user, if can make interface card 10 firm be arranged at slot 20, and can simplify installation, and contact with main substrate 40 can avoid interface card 10 to be provided with the time, then one bring the user more convenience surely.

In the fixed sturcture of above-mentioned fast-detachable interface card, wherein, the material of elastic body, fixed body or keeper can be plastic cement material.

In the fixed sturcture of above-mentioned fast-detachable interface card, more comprise at least one screw, fixed body more is provided with a perforation, and screw passes perforation, and spiral shell is located at a fixed orifice set on the motherboard.

In the fixed sturcture of above-mentioned fast-detachable interface card, more comprise a junction, connecting portion connects body and clamping part, and catching groove more comprises one second storage tank, and connecting portion places second storage tank.Wherein, fastener and catching groove be shaped as L shaped.Fastener and body can be one of the forming.

In the fixed sturcture of above-mentioned fast-detachable interface card, body more is provided with at least one pulling piece, and pulling piece is between body and fixed body, and pulling piece and locating piece position are adjacent.The shape of pulling piece can be a semicircular arc.Body and fixed body can be one of the forming.Body and keeper can be one of the forming.Fixed body and keeper can be one of the forming.

Therefore, the invention provides a kind of fixed sturcture of fast-detachable interface card, its can be firm beginning interface card be arranged in the slot, and need interface can not fixed due to slot by screw, get loose from slot to avoid interface cacaine external force, and then the situation generation of minimizing interface card and slot damage, so can solve the above problems.

Summary of the invention

Fundamental purpose of the present invention, be to provide a kind of fixed sturcture of fast-detachable interface card, it is that interface card in mini peripheral component connection interface plugs to the slot of mini peripheral component connection interface, can avoid the interface card to get loose and influence its normal use, make in quicker, the more firm slot that is plugged in mini peripheral component connection interface of interface card.

Secondary objective of the present invention, be to provide a kind of fixed sturcture of fast-detachable interface card, it is when the interface card dismounting of mini peripheral component connection interface, only need force in pulling piece, can unload the interface card of mini peripheral component connection interface, and then increase user's convenience.

Another object of the present invention is to provide a kind of fixed sturcture of fast-detachable interface card, and it can be by supports support interface card, can avoid interface card and motherboard to be in contact with one another and produces short circuit, influences the normal use of interface card and motherboard.

The invention provides a kind of fixed sturcture of fast-detachable interface card, it is to use in a motherboard, this motherboard is provided with at least one catching groove, this fixed sturcture includes: a body, it is an elastic body, this body is provided with at least one fastener, this fastener button is located at this catching groove, this fastener comprises a clamping part and a junction, this catching groove comprises one first storage tank and one second storage tank, this clamping part places this first storage tank and button to be located at this motherboard, and this connecting portion places this second storage tank, and this connecting portion connects this body and this clamping part; At least one fixed body, it is located at an end of this body, and this fixed body is fixedly arranged on this motherboard; At least one keeper, this keeper is located at the inboard of this body, is used for horizontal fixed one interface card; Wherein, when the desire level is taken out this interface card,, make this keeper displacement, take out this interface card with level by pulling this body.

According to the present invention, can make in quicker, the more firm slot that is plugged in mini peripheral component connection interface of interface card, simultaneously for convenience detach, also can avoid interface card and motherboard to be in contact with one another and produce short circuit, influence the normal use of interface card and motherboard.

Description of drawings

Fig. 1 is inserted in the slot stereographic map of mini peripheral component connection interface for the interface card of known mini peripheral component connection interface;

The interface card of the known mini peripheral component connection interface of Fig. 2 is provided with the stereographic map of stator;

Fig. 3 is the stereographic map of fixed sturcture of the present invention;

Fig. 4 is arranged at the stereographic map of motherboard for the slot of the embodiment of the invention;

Fig. 5 to Fig. 6 is of the present invention group of assembling synoptic diagram of establishing step;

Fig. 7 to Fig. 8 is inserted in the assembling synoptic diagram of slot for the interface card;

Fig. 9 is the stereographic map of the fixed sturcture of another embodiment of the present invention;

Figure 10 is the stereographic map of the fixed sturcture of yet another embodiment of the invention.

The figure number explanation:

10 interface cards, 15 grooves

20 slots, 25 shell fragments

30 stators, 35 screws

40 motherboards, 45 screws

523 perforation of 52 fixed bodies

53 keepers, 535 support members

54 fasteners, 543 connecting portions

546 clamping parts, 55 pulling pieces

60 slots, 65 shell fragments

70 motherboards, 72 fixed orifices

74 catching grooves, 743 first storage tanks

746 second storage tanks, 76 screws

80 interface cards, 85 grooves

Embodiment

Further understand and understanding for the auditor is had architectural feature of the present invention and the effect reached, sincerely help with preferred embodiment and cooperate detailed explanation, illustrate as after:

See also Fig. 3 and Fig. 4, it is arranged at the stereographic map of motherboard for the stereographic map of fixed sturcture of the present invention and slot; As shown in the figure, location structure 50 of the present invention is to use in being provided with a mini peripheral component connection interface (Mini Peripheral ComponentInterconnect, Mini-PCI) motherboard 70 of slot 60, and location structure 50 includes a body 51, at least one fixed body 52, at least one keeper 53, end in body 51 is provided with fixed body 52, fixed body 52 is located on the motherboard 70, in the inboard of body 51 keeper 53 is set.

Body 51 can be an elastic body, elastomeric material is plastic cement material or the flexible material of other tools, the material of fixed body 52 can be plastic cement material, body 51 can be one of the forming with fixed body 52, with manufacturing of conveniently positioning structure 50, the material of keeper 53 also can be plastic cement material, and for the ease of manufacturing location structure 50, body 51 can be one of the forming with keeper 53, perhaps fixed body 52 is one of the forming with keeper 53, even makes body 51, fixed body 52 and keeper 53 integrally formed.

Body 51 1 sides more are provided with at least one support member 535, support member 535 and keeper 53 homonymies, it is the inboard that support member 535 is positioned at body 51, support member 535 is positioned at keeper 53 belows, the two ends of body 51 more are provided with at least one fastener 54, the shape of fastener 54 can be L shaped, and fastener 54 also can be integrally formed with body 51, fastener 54 comprises an a junction 543 and a clamping part 546, connecting portion 543 connects body 51 and clamping part 546, and be provided with at least one catching groove 74 in motherboard 70, the shape of catching groove 74 can be L shaped, and catching groove 74 comprises one first storage tank 743 and one second storage tank 746, clamping part 546 places catching groove 74 and button to be located at motherboard 76, connecting portion 543 places second storage tank 746, promptly allows fastener 54 be located at catching groove 74, so can allow location structure 50 be arranged at motherboard 70 more closely when being provided with.

See also Fig. 5 to Fig. 6, it establishes the assembling synoptic diagram of step for embodiment of the invention group; When group is established location structure of the present invention 50 to motherboard 70, at first as shown in Figure 5, the fastener 54 of location structure 50 is aimed at catching groove 74, it is first storage tank 743 of the clamping part 546 aligning catching grooves 74 of fastener 54, and location structure 50 is moved down, clamping part 546 is inserted in first storage tank 743, and then location structure 50 pushed toward the place aheads, make the connecting portion 543 of fastener 54 place second storage tank of catching groove 74, and make clamping part 546 fasten motherboard 70, perforation 523 like this that is meeting secured in alignment hole 72, treat that fastener 54 catches on after motherboard 70, as shown in Figure 6, pass perforation 523 tops with screw 76, and make screw 76 spiral shells be located at fixed orifice 72, so can make location structure 50 firm be arranged at motherboard 70.

See also Fig. 7 to Fig. 8, it is inserted in the assembling synoptic diagram of slot for the interface card, as shown in the figure, location structure 50 of the present invention is used to locate an interface card 80 of mini peripheral component connection interface, and when desiring to make interface card 80 to be inserted in slot 60, an angle at first tilts interface card 80, again interface card 80 is inserted slot 60, and the shell fragment 65 that the two ends of slot 60 1 sides are set is outwards pulled, keep flat taking advantage of a situation interface card 80 pressed down then, and decontrol shell fragment 65, make shell fragment 65 fasten the set groove 85. in interface card 80 both sides immediately

And press down when keeping flat at interface card 80, one side of interface card 80 promptly can contact keeper 53, and by the mode that presses down interface card 80, make one of interface card 80 break away between keeper 53 and the support member 535, and prop up interface card 80 by keeper 53, make keeper 53 location interface cards 80, support member 535 is used to support interface card 80, when making interface card 80 establish as for slot 60, set element or circuit do not contact with motherboard 70 and produce short circuit on the interface card 80, avoid interface card 80 or motherboard 70 to cause damage because of short circuit, as shown in Figure 8, interface card 80 catches on by keeper 53 and shell fragment 65, so, makes interface card 80 with the firm slot 60 that is arranged at.

If when unloading interface card 80, at first, pull body 51, make keeper 53 displacement forwards, allow interface card 80 be positioned at the top of keeper 53, simultaneously, the shell fragment 65 that the two ends of slot 60 1 sides are set is outwards pulled, and, interface card 80 is inclined upwardly, so, interface card 80 can get loose, and at last interface card 80 is shifted out from slot 60.

See also Fig. 9, it is the stereographic map of the fixed sturcture of another embodiment of the present invention; As shown in the figure, dismantle when the slot in order to make interface card 80, comparatively keeper 53 is pulled in the labour-saving, more convenient when making 80 dismountings of interface card, therefore between body 51 and fixed body 52, be provided with at least one pulling piece 55, pulling piece 55 is adjacent with keeper 53 positions, so can drive keeper 53 when pulling pulling piece 55, the shape of pulling piece 55 can be a semicircular arc or other random geometries, as long as can be convenient to pull, and pulling piece 55 also can be integrally formed with body.

See also Figure 10, it is the stereographic map of the fixed sturcture of yet another embodiment of the invention; As shown in the figure, this embodiment is different from an embodiment and is, two individualities of body 51 of this embodiment for separating, rather than fixed body 52 is set with keeper 53 and as main body with a body 51, so can make the pulling piece 55 more or less freely keepers 53 of pulling, more can save the cost of location structure 50 on making.

In sum, the fixed sturcture of fast-detachable interface card of the present invention, it is that two ends by body are provided with fixed body, side in body is provided with keeper, be arranged at motherboard by fixed body, and locate the interface card of mini peripheral component connection interface, so with keeper, when the interface card of mini peripheral component connection interface is inserted in the slot that is provided with mini peripheral component connection interface, can avoids interface to be stuck in slot and produce and to get loose and influence the use situation of interface card.

The above, it only is a preferred embodiment of the present invention, be not to be used for limiting scope of the invention process, the equalization of doing according to the described shape of claim scope of the present invention, structure, feature and spirit changes and modifies such as, all should be included in the interest field of the present invention.

Claims

1. A fixing structure for a quick dismounting interface card, which is used on a motherboard, characterized in that the motherboard is provided with at least one buckle groove, and the fixing structure includes:

A body, which is an elastic body, the body is provided with at least one fastener, the fastener is fastened in the buckle groove, the fastener includes a buckle part and a connecting part, the buckle groove contains a first accommodating slot and a second accommodating slot, the buckle part is placed in the first accommodating slot and fastened to the motherboard, the connecting part is placed in the second accommodating slot, and the connecting part connects the body and the card buckle;

at least one fixing body, which is arranged at one end of the main body, and the fixing body is fixed on the main board;

at least one positioning piece, the positioning piece is arranged on the inner side of the body, and is used for horizontally fixing an interface card;

Wherein, when the interface card is to be taken out horizontally, the positioning member is displaced by pulling the body, and the interface card is taken out horizontally.

2 . The fixing structure of the quick release interface card according to claim 1 , wherein the elastic body or the fixing body or the positioning member is made of plastic material. 3 .

3. The fast detachable interface card fixing structure according to claim 1, further comprising at least one screw, the fixing body is further provided with a perforation, the screw passes through the perforation, and is screwed on the motherboard A fixing hole provided on it.

4. The fast detachable interface card fixing structure according to claim 1, wherein at least one supporting member is further provided on one side of the main body, the supporting member is used to support the interface card and is on the same side as the positioning member, and located below the positioning piece.

5 . The fixing structure of the quick release interface card according to claim 1 , wherein the fastener or the fastener groove is L-shaped. 6 .

6 . The fixing structure of the quick-release interface card as claimed in claim 1 , wherein the fastener and the main body are integrally formed. 6 .

7. The fixing structure of the quick detachable interface card according to claim 1, wherein the main body is further provided with at least one puller, the puller is located between the main body and the fixed body, and the puller The positioning piece is adjacent to the position of the positioning piece, and the shape of the pulling piece is a semicircular arc.