CN2342406Y - Holder for computer module - Google Patents

Abstract

The utility model relates to a holding device for a computer assembly, which is clamped with a computer assembly fixedly connected with a main frame board, and the holding device comprises a clamping body, a fixed seat and a folding mechanism, wherein, the fixed seat is connected with the clamping body and is fixed with a main base board, and the folding mechanism is arranged between the clamping body and the fixed seat and comprises a rotating shaft, a pivoting body and a first positioning unit. The first positioning unit at least has positioning functions of a first position and a second position, the clamping body is provided with a folding and extending positioning device on the fixed seat, a return-stop mechanism of a first buckling body and a second buckling body which are mutually buckled is arranged between the fixed seat and the clamping body, and the holding device has obvious feeling of folding and positioning and has the function of preventing the clamping body from returning.

Description

The computer assembly holding unit

The utility model relates to a kind of computer assembly holding unit, but particularly relates to a kind of folding and be beneficial to packing, transportation and material stores, and the computer assembly holding unit that the folding location has obvious sensation when using.

Utilize the circuit layout of circuit board to cooperate the connection of some computer assembly or electric connector, come the kenel that connects with the motherboard electric mortiser, become the future trend of computer basic structure.(Central Process Unit) is example with the computer CPU (central processing unit), traditional approach is directly to be welded in CPU (central processing unit) on the motherboard, new trend is then utilized the space on the circuit board, CPU (central processing unit) is welded on the circuit board, utilize circuit board to be plugged on the connector of motherboard again, reach electrical connection, or with after CPU (central processing unit) and the circuit board moduleization, peg graft with the connector of motherboard again, to save the configuration space of whole motherboard.But, because the connector of the aspect ratio motherboard of circuit board own is high a lot, for the circuit board after preventing to plant under bad working environment, shamble and cause the circuit instant cut-off, influence the transmission of signal stabilization, the connector of existing motherboard can directly be provided with holding unit at its two, relevant design please refer to the Taiwan patented claim the 85216861st, 85216815,85215723, No. 85216150, United States Patent (USP) the 3rd, 993,390,4,057,879,5,207,598,5,259,793 and 5,429, No. 523 etc.Or the outer add mode of mat is arranged holding unit and connector branch, is assembled in circuit board more respectively, and relevant design can be with reference to United States Patent (USP) the 2nd, 825,037,3,829, and No. 741 etc.But, no matter above-mentioned holding unit is directly and connector integral type or add formula, the clamping body of holding unit all is vertical longitudinal extension, therefore not only assembling upward brings inconvenience because of the increase of height, and also take up space in the process of packing and transporting, and transportation cost is improved because of volume strengthens.

Also have, this kind electric connector must lock with circuit board, and the locking of existing this each electric connector will be preset with closure, but the loaded down with trivial details inconvenience of the most operation of relevant matable assembly of assembling this closure increases cost of labor.

The purpose of this utility model is to provide a kind of holding unit of computer assembly, and this holding unit is used for the clamping body of fixing computer assembly, but adopts the folding design, can reduce vertical height after the folding, reduces packaging volume the packing shipment and delivery cost is reduced.Also have, this holding unit has obvious sensation in the folding location in use, and can prevent that non-return falls phenomenon, so that operation, use steadily really.

Another purpose of the holding unit of the utility model computer assembly is to provide a kind of holding unit that can be assembled with the computer assembly of closure easily earlier, improves packaging efficiency by this.

The purpose of this utility model is achieved in that promptly provides a kind of computer assembly holding unit, can be affixed with motherboard, and fixing computer assembly and have closing-folding mechanism, this holding unit comprises: a holder, fix with main substrate; One clamping body is located at the both sides of described holder, can be interposed in the both sides of described computer assembly; One closing-folding mechanism is located between clamping body and the holder, and it comprises turning axle, pivoted body and first positioning unit, and described first positioning unit has the folding of described clamping body at least and upholds the primary importance and the second place of location usefulness; One stopping mechanism is located between described holder and the described clamping body, and it comprises can detain first button and second button of holding mutually.

The holding unit principal feature of the utility model computer assembly is, this holding unit has closing-folding mechanism, this closing-folding mechanism can provide the clamping body in the holding unit to have the positioning function of folding and extension, this closing-folding mechanism comprises turning axle, pivoted body and first positioning unit, wherein, first positioning unit is divided on turning axle and the pivoted body, at least the positioning function that has the primary importance and the second place, and, between holder and clamping body, comprise and can detain first button held and the stopping mechanism of second button mutually.

According to above-mentioned principal feature, wherein, this turning axle is located on the holder of holding unit, and this pivoted body is located on the clamping body, can be articulated with turning axle.In addition, this first positioning unit comprises the retaining body of being located on the turning axle, and is located at the buckling body on the clamping body, and this retaining body convexes with the convex body that is 90 degree gun parallaxes mutually in the periphery of turning axle.Buckling body is provided with the convex body that can engage with convex body on the clamping body.

In addition, this turning axle also is provided with a guide ramp, and the pivoted body of bootable clamping body is assembled it easily with turning axle.

The another characteristics of the holding unit of the utility model computer assembly are, holding unit also is provided with second positioning unit, comprise the inlay card body and the caulking groove that are divided into clamping body and holder, the clamping body axially can engaged the location with holder, this clamping body breaks away from vertically after preventing to articulate mutually.

The holding unit of the utility model computer assembly characteristics again is, this holder of this holding unit is provided with the edge that is used to accommodate closure and closes groove, this edge closes groove and comprises base portion and three jig arm, wherein, base portion is provided with the perforation of perforation, is used for screw lock, three jig arm are divided into the top of base portion, and the common leading edge that forms of this three jig arm has guide face and narrow end, and its central authorities are the configuration of wide end, make closure can directly buckle into the location by this.

The advantage of the utility model device is that it has closing-folding mechanism, can make the clamping body have positioning function when folding and extension, and in operation, steadily certain when using, and packaging volume is little, is easy to transportation.

Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail, wherein:

Fig. 1 is the three-dimensional exploded view of the holding unit of the utility model computer assembly;

Fig. 2 A, Fig. 2 B and Fig. 2 C are front elevation, left side view and the cut-open view of the utility model clamping body;

Fig. 3 A and Fig. 3 B are the top view and the front elevation of the utility model holder;

Fig. 4 A, Fig. 4 B and Fig. 4 C are the assembly action synoptic diagram of turning axle and pivoted body in the utility model closing-folding mechanism;

Fig. 5 A and Fig. 5 B close the top view and the cut-open view of groove for the utility model holder edge;

Fig. 6 and Fig. 7 are before the folding of the utility model holding unit and the planimetric map after the folding;

Fig. 8 A and Fig. 8 B partial sectional view when to be that the utility model clamping body is upright locate with folding.

Seeing also Fig. 1 cooperates shown in Fig. 2 A, Fig. 2 B, Fig. 2 C, Fig. 3 A and Fig. 3 B, the holding unit 1 of the utility model computer assembly, comprise a clamping body 10, holder 11 and closing-folding mechanism 12 and stopping mechanism 13, wherein, this clamping body 10 is the body of rod always, and its inboard passageway 101 that forms can be used for the both sides of clamping central processing unit card casket membrane module (not shown), and apical margin is provided with breach 102.In addition, be provided with caulking groove 103 near root edge, be the cell body of using with holder 11 inlay cards, it is that an inverted U-channel can directly overlap and is stuck in holder 11 corresponding assemblies.Holder 11 is the U type body of growing crosswise, and its horizontal edge is provided with connector grooving 110, can supply the connector of motherboard to be nested with wherein (not shown) by this.This stopping mechanism 13, be located between holder 11 and the clamping body 10, be provided with and detain first button and second button of holding mutually, wherein, first button of this stopping mechanism 13 forms protruding grain 130 on holder 11, second button is at the protruding grain 130 formation shoulders 131 of clamping body 10 with respect to holder 11, but this protruding grain 130 of mat is held with crowded button of shoulder 131 when 10 rotations of clamping body, and tangible perceived effect is provided.

In addition, also be provided with edge on the described holder 11 and close groove 111, this edge closes groove 111 and is positioned at its both sides, be used to accommodate edge kayser component 30, please cooperate shown in Fig. 5 A and Fig. 5 B, this edge closes groove 111 and comprises base portion 112 and three jig arm 113, wherein, base portion 112 is provided with the perforation of perforation, is used for screw lock, three jig arm 113 are divided into the top of base portion 112, these three jig arm, 113 common leading edges that form have guide face and narrow end, and its central authorities are the configuration of wide end, like this, the mat guide face is forced into narrow end to wide end in the time of can assembling for this closure 30, and closure 30 is stuck in central authorities.This closure 30 comprises the hollow shaft housing with flange, and its diameter of axle is slightly larger than the interior circular diameter that three jig arm 113 are surrounded, and hollow bulb is provided with internal thread, is perforation with respect to base portion 112.In addition, this holding unit is provided with the second location unit, and it is provided with card body 114 on holder 11, can fasten with the caulking groove 103 of clamping body 10, breaks away from vertically after preventing to articulate mutually.

As shown in Figure 1, this closing-folding mechanism 12, comprise turning axle 121, pivoted body 122 and first positioning unit 123, wherein, this turning axle 121 (seeing Fig. 3 A and Fig. 3 B) is located on the face that holder 11 extends upward near grooving 110 both sides, and described holder 11 is provided with to have on the face of turning axle 121 can provide assembling flexible short slot; This pivoted body 122 (seeing Fig. 2 B) is provided with through hole on clamping body 10, supply the turning axle turn in the time of can being articulated with turning axle 121.In addition, this first positioning unit 123 comprises the retaining body 1231 of being located at turning axle 121 peripheries and is located at buckling body 1232 on the clamping body 10, this retaining body 1231 is convexly equipped with two convex bodys at the periphery of turning axle 121, this two convex body is 90 degree gun parallaxes mutually, is used to provide clamping body 10 vertical orientation and folding location.In addition, be provided with the clamping body 10 after supporting body 1234 is used to support folding in its vicinity, avoid clamping body 10 excessive sag.What deserves to be explained is that this turning axle 121 has the guide face 1211 of cutting sth. askew, bootable clamping body 10 is assembled and the location smoothly.This buckling body 1232 is located near the pivoted body 122 of clamping body 10, and its contiguous place is provided with deep-slotted chip breaker 1233, has elasticity near can making pivoted body 122, makes in 10 turns of clamping body more smooth and easy.This structure of mat, this first positioning unit 123 can make clamping body 10 have the positioning function of vertical and horizontal direction, and provides clamping body 10 to have the positioning function of folding and extension.

See also Fig. 4 A, Fig. 4 B and Fig. 4 C, guide face 1211 guiding of the utility model clamping body 10 mat holders 11 turning axles 121, can be very easily the pivoted body 122 of clamping body 10 be assembled in the turning axle 121 of holder 11, clamping body 10 and holder 11 can be articulated be one.

Seeing also Fig. 6 and Fig. 7 cooperates shown in Fig. 8 A and Fig. 8 B, in the utility model holding unit, this clamping body 10 is when vertical orientation and folding location, mat is 90 degree the retaining bodies 1231 of gun parallax and cooperating of buckling body 1232 mutually, being mat buckling body 1232 buckles the fastening position with retaining body 1231 is done to compress mutually, shown in Fig. 8 A, retaining body 1231 belows of the leftmost side are gone up in these buckling body 1232 fastenings in figure, clamping this moment body 10 is by perpendicular positioning, and mat aforementioned caulking groove 103 in location is reached with card body 114 mutual inlay cards about clamping body 10.Fastened in figure by buckling body 1232 after these clamping body 10 foldings shown in Fig. 8 B and go up on retaining body 1231 right sides of central authorities, clamping this moment body 10 is by folding, and support these clamping bodies 10 by supporting body 1234 can excessive sag.Like this, the clamping body 10 after the folding can reduce vertical height significantly, reduces packaging volume and makes packing and shipment and delivery cost reduction.

Also have, see also Fig. 6 and Fig. 7, when this clamping body 10 is turning back from Fig. 7 folding state when using, the protruding grain 130 of mat holder 10 and clamping body 11 shoulders 131 mutual crowded buttons are held, tangible location sensory effect can be provided, and prevent that clamping body 11 from refunding phenomenon, so that operation, use steadily really.

Claims (11)

1. computer assembly holding unit can be affixed with motherboard, and fixing computer assembly and have closing-folding mechanism is characterized in that described holding unit comprises: a holder, fix with main substrate; One clamping body is located at the both sides of described holder, is interposed in the both sides of described computer assembly; One closing-folding mechanism is located between clamping body and the holder, and it comprises turning axle, pivoted body and first positioning unit, and described first positioning unit has the folding of described clamping body at least and upholds the primary importance and the second place of location usefulness; One stopping mechanism is located between described holder and the described clamping body, and it comprises can detain first button and second button of holding mutually.

2. computer assembly holding unit as claimed in claim 1 is characterized in that, first button of described stopping mechanism forms protruding grain on described holder, and described second button becomes shoulder at described clamping body with respect to the protruding particle shape of described holder.

3. computer assembly holding unit as claimed in claim 2 is characterized in that, described turning axle is located on the holder of described holding unit, and described pivoted body is located on the described clamping body, is articulated with described turning axle.

4. computer assembly holding unit as claimed in claim 1, it is characterized in that, described first positioning unit comprises the retaining body of being located on the described turning axle and is located at buckling body on the described clamping body, described retaining body is convexly equipped with the convex body that is 90 degree gun parallaxes at least mutually at the periphery of described turning axle, and described buckling body is provided with the convex body that can engage with described convex body on the clamping body.

5. computer assembly holding unit as claimed in claim 1 is characterized in that, described turning axle also is provided with the guide ramp of a bootable described clamping body pivoted body and the assembling of described turning axle.

6. computer assembly holding unit as claimed in claim 1 is characterized in that, described clamping body is provided with the deep-slotted chip breaker that can make described clamping body rotation near described pivoted body.

7. computer assembly holding unit as claimed in claim 1 is characterized in that, is adjacent to the clamping body retaining body of location after the folding and also is provided with the supporting body that prevents excessive sag after the folding of described clamping body.

8. computer assembly holding unit as claimed in claim 1 is characterized in that, described turning axle is located on the upwardly extending pedestal in described holder horizontal edge both sides, and described pedestal is provided with to have on the face of turning axle can provide assembling flexible short slot.

9. as claim 1 or 8 described computer assembly holding units, it is characterized in that, described holding unit also is provided with second positioning unit, it comprises inlay card body and the caulking groove that is divided on described clamping body and the holder, and described clamping body engages the location and prevents that it from being one along described clamping body shaft to breaking away from the ground pivot joint with axial with described holder.

10. computer assembly holding unit as claimed in claim 9, it is characterized in that, also be provided with the edge that is used to accommodate described closure on the described holder and close groove, described edge closes groove and comprises base portion and three jig arm, described base portion is provided with the perforation perforation of using for screw lock, described three jig arm are divided into the top of described base portion, and the common leading edge that forms of described three jig arm has guide face and narrow end and central authorities to be the configuration of wide end.

11. computer assembly holding unit as claimed in claim 1, it is characterized in that described clamping body is the U type body of growing crosswise, two longitudinal edges are provided with the passageway about it at least, and described U type body horizontal edge also is provided with the connector grooving, and described U type cramping body is sheathed on the motherboard connector.

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