CN201159868Y

CN201159868Y - Structure improvement of computer adapting card pressing bar

Info

Publication number: CN201159868Y
Application number: CNU2008200042184U
Authority: CN
Inventors: 杨良文
Original assignee: COMSMART INDUSTRY Co Ltd
Current assignee: COMSMART INDUSTRY Co Ltd
Priority date: 2008-02-01
Filing date: 2008-02-01
Publication date: 2008-12-03
Anticipated expiration: 2018-02-01

Abstract

The utility model provides a structural improved press strip for a computer adapter card, which can be relatively arranged above the adapter card, and fix the position of the adapter card by a pressing arm tightly pressed on the adapter card. The press strip comprises a straddle mount with a transverse runner and a buckle hole, ribs with prearranged bending parts, and an adjusting arm forming at least one pressing arm between the ribs, a fixture block and a push key are respectively arranged on the two ends of the adjusting arm which is pivoted in the buckle hole through the fixture block for linkage and buckling, and then the push key is led into the runner of the straddle mount. Thereby, when the push key transversely moves in the runner, the bending parts of the ribs will be distorted toward the prearranged bending direction, the ribs will be distorted accordingly, and the pressing arm will be drawn to stretch out downwards. A user can adapt the push key moderately according to the size of the adapter card, make the pressing arm change the included angle and butt against the adapter card to fix the position of the adapter card.

Description

The structural improvement of computer adaptive card press strip

Technical field

The utility model is about a kind of press strip of computer equipment, the press strip structural improvement that particularly a kind of computer adaptive card uses.

Background technology

Press strip mainly is to provide the stationkeeping of the inner adapter of main frame, be subjected to external impacts at main frame and shake, shake or when being shifted, can guarantee that adapter and its link can still keep tight buckle, make the complete machine computing machine can normal operation.

On the frame framework, the frame of industrial computer need possess dirigibility, assembles the adapter of different size, size so that the user to be provided.Wherein, can consult No. the 444879th, TaiWan, China patent announcement " structure-improved of computer adaptive card press strip ", has the slot of planting for most adapters on the backboard of casing, with in response to the various computing demands of industrial computer, casing has been horizontally set with a press strip, there are most perforation the press strip side, the compressing tablet that matches has a long straight flange chute and the lower surface is provided with a pad, compressing tablet and corresponding the placing of perforation, and the solid assembly of mat spiral shell is when sliding onto pressure holding location, adapter top with compressing tablet, and the locking compressing tablet is distolateral in press strip, to reach appropriate pressure holding adapter, avoid adapter because of vibrations and motherboard loose contact, cause the control program mistake and produce heavy losses.

This technology can be improved the as above disappearance problem of narration, but owing to following cited reason has improvements.One, the upper and lower displacement of compressing tablet revolve the mode of operation of locking on press strip not smoothly again, and it is upper and lower mobile to draw compressing tablet during practical operation on the other hand, and proficiency is side direction guide again, and its strength of exerting pressure is wayward.Its two, the difference height that this compressing tablet need cater between adapter and the press strip is made, and compressing tablet can be often not enough for the lattice degree of adjusting, and will cause under the inapplicable situation of compressing tablet and can't correctly press sincere closely and coupling.

In the industry cycle the Depression bar improvement structure of existing computer adaptive card of being correlated with is disclosed, as No. 389325, the novel patent of TaiWan, China " the Depression bar improvement structure (three) of computer adaptive card ", see through compressing tablet is mounted on the press strip, the pushing block displacement of passing this compressing tablet again according to the height of each interface simultaneously, making compressing tablet make it produce suitable angle by each turnover groove bends downwards, and after the press keeping section that makes this compressing tablet presses the upper surface of each bus adapter, again set screw is given and is locked on the press strip.This case technology discloses, compressing tablet can be mounted on the compressing tablet in advance, pass the pushing block displacement of compressing tablet in use again according to the height of each adapter, making compressing tablet produce suitable angle simultaneously bends downwards, and the press keeping section that makes compressing tablet should close differing heights and different kenels adapter and after pressing the location, again with the set screw locking, to reach best locking shape.This case provide really a kind of can be with the different and press strip structural design of motor-driven adjustment of adapter state, but its compressing tablet and press strip depart from the position corresponding to adapter easily when adjusting, and, only see through the fixing promotion pattern of an end, easily beat, stable to be strengthened.

By to go forward case as can be known, when the fast development of computing machine related industry, the press strip design also should be weeded out the old and bring forth the new rapidly on the market, meets more accurate, the more stable requirement in market with unique design.

This creator studies the press strip structure, and the lasting research of demand that mat solves the market application surface is improved, and finishes development and Design of the present utility model.

The utility model content

Fundamental purpose of the present utility model is to design a kind of press strip of new construction, and this press strip has the push button design, and the user moves the depression distance that push button can be adjusted pressure arm through the rib bending angle.

A time purpose of the present utility model is to provide a kind of press strip of new construction, and the pressure arm side design of this press strip has the reinforced ribs structure, pressure arm is pressed adapter provide preferable stability when sincere, causes pressure arm that effective pressing result is provided.

A purpose more of the present utility model is to be more prone to and press strip assembling location compared to prior art, and can provide the correct effect sincere and coupling of pressing closely for adapter.

The technological means that the utility model is dealt with problems is, a kind of structural improvement of computer adaptive card press strip is provided, can be oppositely arranged on the adapter upper side and closely oppress adapter, force adapter to reach the location, this press strip includes: one has the frame of striding that is provided with at least one chute of preset distance, at least one button hole on a frame plate, and an end of this chute is provided with a guide groove; Establish rib with one group of predetermined kink and the adjustment arm that forms at least one pressure arm between this rib in the lump, the first end of this adjustment arm and the second end have fixture block and push button respectively; By this, fixture block that see through to adjust arm is hubbed on the button hole of striding frame and is held in the mouth and buckle, and push button imported stride in the chute of frame, when push button is traversing in chute, the kink of rib will be towards the direction distortion of predetermined bending, rib is bent, and this pressure arm will be drawn and be stretched out downwards, and push button can make pressure arm change angle and the conflict adapter when the chute displacement.

Aforementioned press strip can form the kenel design of plural groups arranged side by side, utilizes web member that all press strips are formed a modularization kenel, and seeing through the modularization kenel can be directly to plural adapter compacting location.

The utility model can stretch out a pressure arm by press strip and closely oppress adapter, forces adapter to reach location, stable effect.And press strip has the push button design, and the user can adjust push button according to the size appropriateness of adapter, can make pressure arm change angle and the conflict adapter, reaches the effect of adapter location.

Below will cooperate graphic explanation preferred embodiment of the present utility model; following cited embodiment is only in order to illustrate the utility model; be not in order to limit scope of the present utility model; anyly have the knack of this skill person; when doing a little change and retouching, therefore protection domain of the present utility model is as the criterion when looking the claim person of defining.

Description of drawings

Figure 1A is the utility model press strip exploded view;

Figure 1B is an adjustment arm back of the body parallax stereogram of the present utility model;

Fig. 2 is half assembled state figure of the utility model press strip;

Fig. 3 A is the assembled state figure of the utility model press strip;

Fig. 3 B is the various direction constitutional diagrams of Fig. 3 A;

Fig. 4 A is the first user mode figure of the utility model press strip;

Fig. 4 B is the various direction constitutional diagrams of Fig. 4 A;

Fig. 5 is a press strip modularization kenel use case of the present utility model;

Fig. 6 is the application state figure of Fig. 5;

Fig. 7 is the second user mode figure of the utility model press strip; And

Fig. 8 is the application state figure of Fig. 7.

The primary clustering symbol description

1 press strip	10,10 ' stride frame
1 press strip	10,10 ' stride frame	12,12 ' frame plate	120 chutes
122 button holes	124 guide grooves	12,12 ' frame plate	120 chutes
122 button holes	124 guide grooves	126 pilot holes	14,16 sides
18 adjust arm	180 first ends	126 pilot holes	14,16 sides
18 adjust arm	180 first ends	182 the second ends	184 fixture blocks
186 push buttons	188 perforation	182 the second ends	184 fixture blocks
186 push buttons	188 perforation	190 anchor points	20 ribs
22 first kinks	24 the 3rd kinks	190 anchor points	20 ribs
22 first kinks	24 the 3rd kinks	26 second kinks	28 pressure arms
280 reinforced ribs	30,32 latch assemblies	26 second kinks	28 pressure arms
280 reinforced ribs	30,32 latch assemblies	40 adapters

Embodiment

See also shown in Figure 1A, press strip 1 provided by the utility model includes one and strides frame 10, this is striden and is horizontally set with one on the frame plate 12 of frame 10 respectively and has the chute 120 of preset distance and a button hole 122, pilot hole 126, chute 120 1 ends are provided with guide groove 124 (please refer to Fig. 3 B), 14,16 of two side ends are to present in one group of cantilever design mode in this enforcement legend for can stride the structural design of establishing.One adjusts arm 18, and establish rib 20 and form at least one pressure arm 28 at these rib 20 sides with one group of

predetermined kink

22,24,26, the first end 180 of this adjustment arm 18 is formed with a fixture block 184, the second end 182 is formed with a push button 186, these fixture block 184 medial surfaces are provided with an anchor point 190 (need consult Figure 1B), be reserved with a perforation 188 at the second end 182 places, can provide

latch assembly

30,32 to wear socket.The design of pressure arm 28 sides of this adjustment arm 18 has reinforced

ribs

280, and 28 pairs of adapters of pressure arm are pressed provides preferable stability when sincere.

Can clearly demonstrate the rib 20 that this has one group of predetermined kink at Figure 1B, being located at second between the bending of first between first end 180 and the rib 20 groove 22, the second end 182 and the rib 20 respectively bends groove 26 and bends groove 24 near the 3rd of rib 20 centre, and the finned surface of rib 20 towards below, when first end 180 and the second end 182 stressed coming closer, rib 20 will produce the effect that arches upward downwards, further specify to see also aftermentioned.

See also Fig. 2, Fig. 3 A and Fig. 3 B, seeing through fixture block 184 is hubbed on and strides in frame 10 button holes 122, held in the mouth button, and with pilot hole 126 and anchor point 190 location, and push button 186 imported by guide groove 124 stride in the chute 120 of frame 10, promptly finish the assembling of the press strip 1 that the urgent power of computer adaptive card can be provided.So far, the user can operate in the preset distance of the chute 120 of push button 186 on striding frame 10 and move.Push button 186 begins slippage in chute 120, when the first end 180 of rib 20 and the second end 182 stressed coming closer, the first bending groove 22 and the second bending groove, 26 military order ribs 20 produce the effect of bending downwards, and by the 3rd bending groove 24 a certain precalculated position of arching upward gradually, at one time, the pressure arm 28 that does not have the bending design will stretch out because of being drawn downwards, the user can adjust push button 186 according to the size appropriateness of adapter, can make pressure arm 28 change angle and the conflict adapter, after confirming pressure arm 28 location-appropriates,

latch assembly

30,32 can tightly make pressure arm 28 stationkeeping by bolt, as Fig. 4 A, shown in Fig. 4 B.

The press strip of the shown embodiment of Fig. 5 can form the kenel design of plural groups arranged side by side, and all press strips are formed a modularization kenel, and seeing through the modularization kenel can be directly to plural adapter compacting location.Mainly be horizontally set with respectively on the frame 10 ' frame plate 12 ' and have plural number striding of press strip and have the chute 120 of preset distance and plural button hole 122, and plural pilot hole 126, each chute 120 1 end is provided with guide groove, strides frame 10 ' side then for can stride the structural design of establishing.At least one adjustment arm 18 (with reference to figure 4A), the adjustment arm 18 of adapter quantity of can arranging in pairs or groups maybe, and establish rib 20 with one group of

predetermined kink

22,24,26 and form at least one pressure arm 28 at these rib 20 sides, all the other structures disclose identical with Figure 1A.At the chute 120 of striding frame 10 ' is the upper side of planning in advance at each adapter 40, makes to adjust arm 18 and can suppress adapter 40 when frame 10 ' combines formation press strip 1 with striding, as shown in Figure 6.

Consult Fig. 7 and shown in Figure 8, when if adapter 40 is low, the user can adjust push button 186 according to the height appropriateness of adapter 40, push button 186 in chute 120 towards button hole 122 direction slippages, first kink 22 and second kink, 26 military order ribs 20 produce and strengthen the effect of bending downwards, and by the 3rd kink 24 a certain precalculated position of arching upward gradually, at one time, the pressure arm 28 of no kink design changes angle and conflict adapter 40 with more downward stretching out until pressure arm 28.

Claims

1, a kind of structural improvement of computer adaptive card press strip can be oppositely arranged on the adapter upper side and closely oppress adapter, forces adapter to reach the location, it is characterized in that this press strip includes:

One has the frame of striding that is provided with at least one chute of preset distance, at least one button hole on a frame plate, and an end of this chute is provided with a guide groove;

Establish rib with one group of predetermined kink and the adjustment arm that forms at least one pressure arm between this rib in the lump, the first end of this adjustment arm and the second end have fixture block and push button respectively;

By this, fixture block that see through to adjust arm is hubbed on the button hole of striding frame and is held in the mouth and buckle, and push button imported stride in the chute of frame, when push button is traversing in chute, the kink of rib will be towards the direction distortion of predetermined bending, rib is bent, and this pressure arm will be drawn and be stretched out downwards, and push button can make pressure arm change angle and the conflict adapter when the chute displacement.

2, the structural improvement of computer adaptive card press strip as claimed in claim 1, it is characterized in that: this is striden the fixture block medial surface that has more a pilot hole, this adjustment arm on the frame plate of frame and is provided with an anchor point, see through fixture block and be hubbed on and stride in the frame button hole, and with pilot hole and anchor point location.

3, the structural improvement of computer adaptive card press strip as claimed in claim 1 is characterized in that: the design of the pressure arm side of this adjustment arm has reinforced ribs, pressure arm is pressed adapter preferable stability is provided when sincere.

4, the structural improvement of computer adaptive card press strip as claimed in claim 1, it is characterized in that: this has the rib of one group of predetermined kink, and kink is located at second between the bending of first between first end and the rib groove, the second end and the rib respectively and bends groove and bend groove near the 3rd of rib centre.