CN210323953U

CN210323953U - Loongson mainboard based on VPX standard

Info

Publication number: CN210323953U
Application number: CN201921548678.8U
Authority: CN
Inventors: 王猛
Original assignee: Tianjin Laizhente Technology Co Ltd
Current assignee: Tianjin Laizhente Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-14
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a godson mainboard based on VPX standard, which comprises a plate body, wherein the four corners of the plate body are all provided with through holes, the inner side wall of the through hole is slidably provided with a stand column, the top end and the side wall of the stand column are respectively and fixedly provided with a fixed block and a circular ring, the bottom of the fixed block and the top of the circular ring are respectively slidably arranged at the top and the bottom of the plate body, the bottom end of the stand column is provided with a connecting piece, the bottom end of the connecting piece is fixedly provided with a connecting block, the bottom end of the connecting block is fixedly provided with a stud, the bottom end of the stand column is connected with the stud through the connecting piece, the connecting piece is clamped in the stand column through the elastic force of the elastic piece, when an external case collides or drops, the collision force can be buffered through the elastic force of, the normal use of the plate body is ensured, and the service life is prolonged.

Description

Loongson mainboard based on VPX standard

Technical Field

The utility model relates to a mainboard technical field specifically is a godson mainboard based on VPX standard.

Background

The performance that makes the mainboard on using the mainboard with the VPX bus strengthens greatly, and traditional mainboard all is through the bolt fastening when installing at present, passes the through-hole spiro union in the inside of quick-witted case in mainboard four corners through the bolt, makes for rigid connection between mainboard and the quick-witted case, and when the quick-witted case collided with, perhaps dropped, memory makes the mainboard shake badly, for this reason, we propose a godson mainboard based on VPX standard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a godson mainboard based on VPX standard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a godson mainboard based on VPX standard, the package rubbing board body, the four corners department of plate body all is equipped with the through-hole, the inside wall slidable mounting of through-hole has the stand, fixed mounting has fixed block and ring on the top of stand and the lateral wall respectively, slidable mounting is respectively in the top and the bottom of plate body in the bottom of fixed block and the top of ring, the bottom of stand is equipped with the connecting piece, the bottom fixed mounting of connecting piece has the connecting block, the bottom fixed mounting of connecting block has the double-screw bolt, fixed mounting has solid fixed ring on the lateral wall of connecting block, gu fixed ring's top fixed mounting has the elastic component, the top of elastic component closely laminates in the bottom of ring.

Preferably, the connecting piece includes the cylinder piece, the inside of stand is equipped with the cylinder chamber, the diapire in cylinder chamber is equipped with the elliptical aperture, the lateral wall of cylinder piece and the inside wall relative slip in cylinder chamber, the bottom fixed mounting of cylinder piece has the pole setting, the bottom of pole setting passes elliptical aperture fixed mounting at the top of connecting block.

Preferably, a rubber layer is fixedly arranged at the bottom edge of the cylindrical block.

Preferably, the elastic component includes the spring, the bottom fixed mounting of spring is at the top of solid fixed ring, the top fixed mounting of spring has the apical ring, the top of apical ring closely laminates in the bottom of ring.

Preferably, the top of the fixed block is provided with a cross groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be equipped with the stand in the through-hole of plate body, the top and the lateral wall of stand are equipped with fixed block and ring respectively, the bottom of stand is connected with the double-screw bolt through the connecting piece, and the bottom of ring is through elastic component connecting stud, through the elasticity of elastic component, make the connecting piece joint in the inside of stand, when the emergence of outside machine case collides with or drops, through the elasticity of elastic component, can cushion the impact force, avoid power direct action on the plate body, guarantee the normal use of plate body, increase life.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

In the figure: 1. plate body, 2, through hole, 3, stand, 4, fixed block, 5, ring, 6, connecting piece, 7, solid fixed ring, 8, connecting block, 9, double-screw bolt, 10, rubber layer, 11, elastic component, 12, cylinder chamber, 13, cylinder piece, 14, elliptical hole, 15, pole setting, 16, spring, 17, apical ring, 18, cross recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a godson mainboard based on VPX standard comprises a plate body 1, through holes 2 are arranged at four corners of the plate body 1, a stand column 3 is slidably mounted on the inner side wall of each through hole 2, the stand column 3 can rotate in the through holes 2, a fixed block 4 and a circular ring 5 are fixedly mounted on the top end and the side wall of each stand column 3 respectively, the bottom of each fixed block 4 and the top of each circular ring 5 are slidably mounted on the top and the bottom of the plate body 1 respectively, a connecting piece 6 is arranged at the bottom end of each stand column 3, each connecting piece 6 is used for enabling the stand columns 3 to drive a connecting, meanwhile, the upright column 3 and the connecting block 8 can generate relative displacement, the connecting block 8 is fixedly mounted at the bottom end of the connecting piece 6, the stud 9 is fixedly mounted at the bottom end of the connecting block 8, the fixing ring 7 is fixedly mounted on the side wall of the connecting block 8, the elastic piece 11 is fixedly mounted at the top of the fixing ring 7, and the top of the elastic piece 11 is tightly attached to the bottom of the circular ring 5.

Particularly, connecting piece 6 includes cylinder piece 13, the inside of stand 3 is equipped with cylinder chamber 12, the diapire of cylinder chamber 12 is equipped with elliptical aperture 14, the lateral wall of cylinder piece 13 and the inside wall relative slip of cylinder chamber 12, the bottom fixed mounting of cylinder piece 13 has pole setting 15, the cross-section of pole setting 15 also is oval, and the lateral wall of pole setting 15 and the inside wall relative slip of elliptical aperture 14, elliptical aperture 14 fixed mounting is passed to the bottom of pole setting 15's top at connecting block 8, through the elasticity of elastic component 11, make the laminating of the bottom edge of cylinder piece 13 on the diapire of cylinder chamber 12, when outside quick-witted case receives the bump, through the elasticity of elastic component 11, can cushion plate body 1.

Specifically, the rubber layer 10 is fixedly mounted at the bottom edge of the cylindrical block 13, and the rubber layer 10 is arranged to reduce the sound when the bottom of the cylindrical block 13 impacts the bottom wall of the cylindrical cavity 12.

Specifically, the elastic member 11 includes a spring 16, a bottom end of the spring 16 is fixedly mounted on a top portion of the fixing ring 7, a top end of the spring 16 is fixedly mounted with a top ring 17, a top end of the top ring 17 is closely attached to a bottom portion of the ring 5, and the spring 16 shown in fig. 2 is in a compressed state.

Particularly, the top of the fixing block 4 is provided with a cross groove 18, and the cross groove 18 can be inserted by a cross screwdriver, so that the fixing block 4 can be conveniently rotated.

The working principle is as follows: during the installation, insert the screw bolt 9 in the thread groove of quick-witted incasement, then rotate fixed block 4, and then drive the screw bolt 9 and rotate, and then the spiro union is in the thread groove, when outside machine case receives and collides with, can make plate body 1 produce decurrent shaking force, through spring 16's elasticity, makes plate body 1 downstream, and the bottom of cylinder piece 13 breaks away from rubber layer 10, cushions plate body 1, and during the return, the bottom contact rubber layer 10 of cylinder piece 13 reduces the sound.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a godson mainboard based on VPX standard, includes plate body (1), its characterized in that: the four corners department of plate body (1) all is equipped with through-hole (2), the inside wall slidable mounting of through-hole (2) has stand (3), fixed block (4) and ring (5) are fixed mounting respectively on the top of stand (3) and the lateral wall, the bottom of fixed block (4) and the top of ring (5) are slidable mounting respectively at the top and the bottom of plate body (1), the bottom of stand (3) is equipped with connecting piece (6), the bottom fixed mounting of connecting piece (6) has connecting block (8), the bottom fixed mounting of connecting block (8) has double-screw bolt (9), fixed mounting has solid fixed ring (7) on the lateral wall of connecting block (8), the top fixed mounting of solid fixed ring (7) has elastic component (11), the top of elastic component (11) closely laminates in the bottom of ring (5).

2. A Loongson motherboard based on VPX standard according to claim 1, wherein: the connecting piece (6) comprises a cylindrical block (13), a cylindrical cavity (12) is arranged inside the stand column (3), an elliptical hole (14) is formed in the bottom wall of the cylindrical cavity (12), the side wall of the cylindrical block (13) and the inner side wall of the cylindrical cavity (12) slide relatively, an upright rod (15) is fixedly mounted at the bottom of the cylindrical block (13), and the bottom end of the upright rod (15) penetrates through the elliptical hole (14) and is fixedly mounted at the top of the connecting block (8).

3. A Loongson motherboard based on VPX standard according to claim 2, wherein: the rubber layer (10) is fixedly arranged at the bottom edge of the cylindrical block (13).

4. A Loongson motherboard based on VPX standard according to claim 1, wherein: elastic component (11) are including spring (16), the bottom fixed mounting of spring (16) is at the top of solid fixed ring (7), the top fixed mounting of spring (16) has top ring (17), the top of top ring (17) closely laminates in the bottom of ring (5).

5. A Loongson motherboard based on VPX standard according to claim 1, wherein: the top of the fixed block (4) is provided with a cross groove (18).