CN2791948Y

CN2791948Y - Interface card pluggable structure

Info

Publication number: CN2791948Y
Application number: CN 200420013906
Authority: CN
Inventors: 江明煌
Original assignee: 史秋伟
Priority date: 2004-10-13
Filing date: 2004-10-13
Publication date: 2006-06-28
Anticipated expiration: 2014-10-13

Abstract

The utility model relates to an easy pulling structure of an interface card, which is the structure with the function of disassembling the interface card from a computer case and a mainboard. The utility model is characterized in that the mainboard is provided with a plurality of expansion slot seats, the computer case is provided with a fixing seat of which one side is provided with a side wall, and the interface card comprises a plug part, a fixing piece and a pushing piece; the plug part can be plugged in the expansion slot seats, one end of the fixing piece is provided with a folding piece in a folding way, the folding piece extends to the side wall, and the pushing piece is pivoted on the fixing piece in a wobbly way and is provided with an abutting part and a force application part; the abutting part extends above the side wall, and the force application part provides convenience for force application so as to enable the butting part to wobble in an angle. Therefore, as the pushing piece abuts against and pushes the side wall of the fixing seat, the interface card generates reaction force to be pulled out from the expansion slots, and thus, the interface card is laborsaving, fast and convenient to be pulled out.

Description

A kind of easy pulling structure of interface card

Technical field

A kind of easy pulling structure of interface card refers to a kind of more laborsaving, quick easy pulling structure of interface card easily that reaches of choosing of interface card that makes especially.

Background technology

In recent years owing to the progress of computer science and technology, generally reach the convenience of computer itself, so make it that gesture of driving of gradually the indispensable electrical home appliances in every household of one-tenth be arranged, and because people utilize the work of Computer Processing to be tending towards complicated and diversified, therefore for make the function that computer possessed in response to each one demand, so just the motherboard of computer is designed to assign according to user's needs the structure of various difference in functionality interface cards, to handle various effect and to connect for various computer peripheral equipments (as printer, display, scanning machine etc.).

General existing interface card (4), as shown in figure 10, its structure mainly is to include one to plug a portion (40) and a stator (41), this plugs golden finger that portion (40) is commonly called as and mainly uses in the slot (51) for the extended slot seat that is inserted in (5) on the motherboard (50), and this stator (41) is to be posted by on holder (60) one sides of computer housing (6), and the one end is provided with a lug (42) in nested (61) that are inserted on the holder (60), the other end then vertically is bent with one folding piece (43) for being posted by on the sidewall (62) of holder (60) one sides, and being provided with a slotted eye (44) in this tabs (43) can be for a screw (45) wears in the screw (63) of screw lock on sidewall (62), for this stator (41) is fixed on this holder (60).

Yet; because when the portion that plugs (40) of general interface card (4) is inserted in the slot (51) of extended slot seat (50); for preventing its loose contact or coming off easily; so the terminal in this slot (51) is all can plug portion (40) to this to have a suitable folder and establish the packing power; therefore when desire is extracted this interface card (4) in by extended slot seat (50) when screw (45) being outwarded winding afterwards; then just can go up no good application of force place because of power and this interface card (4) that this folder is established; and cause the difficult problem of choosing; and also can therefore cause general user when choosing this interface card (4); regular meeting's generation is improper because of application of force place; and cause interface card (4); the damage of other assembly in electronic component on the interface card (4) or the computer case (6), even can cause the user that injured situation takes place.

Summary of the invention

A kind of easy pulling structure of interface card can make more laborsaving, the quick effect easily that reaches of choosing of interface card.

Particularly, the easy pulling structure of a kind of interface card described in the utility model, mainly use for easily with the interface card by the structure that splits out on computer housing and the motherboard, it is characterized in that:

This motherboard has a plurality of extended slot seats;

This computer housing has a holder, and has a sidewall in holder one side;

This interface card, one plugs portion, for being inserted in the extended slot seat;

One stator, end folding is provided with one folding piece and extends on the sidewall;

One yoke frame, be hubbed on this stator in the mode that can swing, and this yoke frame has a supporting part and a force section, this supporting part extends to the sidewall top, this force section then extends to the stator outside, makes this supporting part can swing an angle for making things convenient for the application of force.

So, just can be by the force section application of force to this yoke frame, but so that the sidewall of this this holder of supporting part pushing tow, and make this interface card produce a reaction force and by by extracting in the expansion slot, so that the choosing so have comparatively laborsaving, benefit fast and easily of this interface card.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model first preferred embodiment.

Fig. 2 is the partial enlarged drawing of the utility model first preferred embodiment.

Fig. 3 is the stereo appearance figure of the utility model first preferred embodiment.

Fig. 4 is the schematic side view of the utility model first preferred embodiment.

Fig. 5 is the action schematic diagram of the utility model first preferred embodiment.

Fig. 6 is the three-dimensional exploded view of the utility model second preferred embodiment.

Fig. 7 is the part sectioned view of the utility model second preferred embodiment.

Fig. 8 is the three-dimensional exploded view of the utility model the 3rd preferred embodiment.

Fig. 9 is the part sectioned view of the utility model the 3rd preferred embodiment.

Figure 10 is the three-dimensional exploded view that existing interface fastens structure.

The figure number explanation

(1) motherboard (10) extended slot seat

(11) slot (2) computer housing

(20) holder (21) stationary plane

(22) sidewall (23) perforation

(24) nested (25) screw

(3) interface card (30) plugs portion

(31) stator (310) lug

(311) tabs (312) slotted eye

(313) screw (314) lug

(315) pivot hole (316) block

(32) yoke frame (320) supporting part

(321) force section (4) interface card

(40) plug portion (41) stator

(42) lug (43) tabs

(44) slotted eye (45) screw

(5) motherboard (50) extended slot seat

(51) slot (6) computer housing

(60) holder (61) is nested

(62) sidewall (63) screw

Embodiment

See also shown in Fig. 1 ~ 5, be first preferred embodiment of the easy pulling structure of a kind of interface card described in the utility model, its mainly be use for easily with interface card (3) by the structure of pulling down on computer housing (2) and the motherboard (1), it is characterized in that:

This motherboard (1) has a plurality of extended slot seats (10) on it, and this extended slot seat (10) be provided with slot (11) for the interface card (3) plug;

This computer housing (2), one side convexes with a holder (20), this holder (20) has the sidewall (22) that a stationary plane (21) and is vertical at these stationary plane (21) one sides, the last corresponding extended slot seat place (10) of this stationary plane (21) is provided with perforation (23) can wear protruding dew for the connector on the interface card (3), on the stationary plane (21) of this perforation (23), then be provided with nested (24) that connect in addition again, and this sidewall (22) upward locates to be provided with screw (25) to should bore a hole (23) with respect to the outside of sidewall (22) one ends;

This interface card (3) plugs portion (30), for being inserted in the slot (11) of extended slot seat (10);

One stator (31), be posted by on the stationary plane (21) of this holder (20), and an end is provided with a lug (310) for being inserted in nested (24), the other end then vertically is bent with one folding piece (311) for being posted by on the sidewall (22), and be to be provided with a slotted eye (312) on this tabs (311), this slotted eye (312) be can for a screw (313) wear and screw lock in the screw (25) of sidewall (22), with with this stator (31) lock fixedly on the holder (20), on this stator (31), convex with two relative lugs (314) in addition again, be provided with pivot hole (315) in this lug (314), and in wherein also having protruded out a block (316) on the lug (314);

One yoke frame (32), wear pivot on the pivot hole (315) of this lug (314), so that it can pivot hole (315) be axis swing one angle, and this yoke frame (32) has the force section (321) that a supporting part (320) and is located at pivot hole (315) opposite side, this supporting part (320) extends to sidewall (22) top, this force section (321) then extends the outside of stator (31) for making things convenient for the application of force, so that this supporting part (320) can pivot hole (315) be axis swing one angle, and the pendulum angle of this supporting part (320) is to limit stopping of force section (321) by this block (316).

See also shown in Fig. 4,5, after screw (313) is screwed out in by screw (25), just can be by with the force section (321) of this yoke frame (32) when upwards pulling, so that supporting part (320) produces a reaction force that makes progress to lower swing pushing tow sidewall (22) to this interface card (3), so just, can utilize this reaction force to extract in the slot (11) of the portion that plugs (30) with this interface card (3) easily and fast, and then make choosing so having laborsaving, effect fast and easily of this interface card (3) by extended slot seat (10).

See also shown in Fig. 6,7, be second preferred embodiment of the present utility model, its structure is roughly identical with first preferred embodiment of the present utility model, the main difference of this second preferred embodiment is to be that this block (316) is a side that is convexly set in stator (31), for stopping the supporting part (320) that is rocked to fixed angle.

See also Fig. 8, shown in 9, be the 3rd preferred embodiment of the present utility model, its structure is roughly identical with first preferred embodiment of the present utility model, the main difference of the 3rd preferred embodiment is to be that this stator (31) is provided with a pivot groove (317) in the turning point of tabs (311), and be provided with the through hole (318) that always passes to opposite side in this pivot groove (317), this yoke frame (32) then is one to be bent into the iron that without exception is the ㄣ font, its central cross bar is hubbed in the pivot groove (317), so that this yoke frame (32) can this pivot groove (317) be an axis swing, and this supporting part (320) and force section (321) extend the two ends of cross bar respectively, wherein this supporting part (320) extends to sidewall (22) top, and this force section (321) are then passed through hole (318) and extended to outside the stator (31).

Claims

1, a kind of easy pulling structure of interface card, mainly be use for easily with the interface card by the structure that splits out on computer housing and the motherboard, it is characterized in that:

This motherboard has a plurality of extended slot seats;

This computer housing is to have a holder, and has a sidewall in holder one side;

One yoke frame, be hubbed on this stator in the mode that can swing, and this yoke frame has a supporting part and a force section, this supporting part is to extend to the sidewall top, this force section then is to extend to the stator outside, makes this supporting part can swing an angle for making things convenient for the application of force.

2, the easy pulling structure of a kind of interface card as claimed in claim 1, it is characterized in that: the holder of this computer housing has a stationary plane and can set firmly for the stator of interface card, and corresponding extended slot seat place is provided with perforation and can wears protruding dew for the connector on the interface card on this stationary plane, on the stationary plane in this end outside of boring a hole, be provided with again in addition one connect nested, and stator one end of this interface card be provided with a lug can for be inserted in this nested in.

3, the easy pulling structure of a kind of interface card as claimed in claim 1 is characterized in that: the position corresponding to extended slot seat on this sidewall is provided with screw, and the tabs of this interface card is provided with a slotted eye, this slotted eye can for a screw wear and screw lock in this screw.

4, the easy pulling structure of a kind of interface card as claimed in claim 1, it is characterized in that: convex with two relative lugs on the stator of this interface card, be provided with the pivot hole in this lug, this yoke frame then is to wear pivot on the pivot hole of this lug, so that it can the pivot hole be axis swing one angle.

5, the easy pulling structure of a kind of interface card as claimed in claim 4 is characterized in that: be to have protruded out a block on this lug, this block can be for stopping the force section of swinging an angle.

6, the easy pulling structure of a kind of interface card as claimed in claim 1 is characterized in that: this stator one side is to establish a block, for stopping the supporting part that is rocked to fixed angle.

7, the easy pulling structure of a kind of interface card as claimed in claim 1, it is characterized in that: this stator is to be provided with a pivot groove in the turning point of tabs, this yoke frame then is one to be bent into the iron that without exception is the ㄣ font, its central cross bar is to be hubbed in the pivot groove, so that this yoke frame can this pivot groove be an axis swing, and this supporting part and force section extend the two ends of cross bar respectively, and wherein this supporting part extends to the sidewall top, and this force section then extends to the stator outside.

8, the easy pulling structure of a kind of interface card as claimed in claim 7 is characterized in that: this pivot groove is provided with the through hole that always passes to opposite side, and this force section is then passed this through hole and extended to outside the stator.