CN102548323B - Slide rail mounting device - Google Patents

Abstract

A slide rail installation device, comprising a mounting frame, two bolts fixing the mounting frame, and two inserting posts screwed to the two bolts respectively, each inserting post has a first insertion section and a first insertion section from the first insertion section The second insertion section extending from one end has a diameter smaller than the first insertion section. When used in the first server rack, the first insertion section of the stake is passed through the mounting hole of the first server rack and supported on the first server rack. For the server rack, when used for the second server rack, the second insertion section of the post is passed through the mounting hole of the second server rack to be supported on the second server rack; when used for the first server rack When racking, the post is separated from the bolt, and the bolt is passed through the installation hole of the third server rack to support the third server rack. The slide rail installation device is applicable to the first, second and third server racks with different installation holes, and has good versatility.

Description

Rail Mounting Device

technical field

The invention relates to a slide rail installation device.

Background technique

The server system includes a cabinet and several servers installed in the cabinet. There is usually a slide rail device between the cabinet and the server, so that the server can be pulled out or pushed back freely, which is convenient for installation and maintenance.

The slide rail device is usually provided with a mounting bracket, which can match with the mounting hole of the cabinet column, so as to fix the slide rail device to the cabinet. The size and shape of the installation holes of different cabinets are not uniform, and the commonly used installation holes are larger square holes or round holes, or smaller threaded holes. However, the existing mounting brackets for slide rails cannot be universally used in different cabinets. Therefore, different mounting brackets need to be used according to different cabinets.

Contents of the invention

In view of the above, it is necessary to provide a slide rail installation device, which is applicable to server racks with different installation holes.

A slide rail installation device, suitable for the first, second and third server racks with different installation holes, the slide rail installation device includes a mounting frame, two bolts fixed on the mounting frame and two screw locks Two stud posts, each post includes a first insert section and a second insert section extending from one end of the first insert section with a diameter smaller than the first insert section, when used for the first server rack, the insert The first insertion section of the post is passed through the mounting hole of the first server rack to be supported on the first server rack. When used in the second server rack, the second insertion section of the post is passed through the installation hole of the first server rack. The mounting holes of the second server rack are supported on the second server rack. When used for the third server rack, the studs are removed from the bolts, and the bolts are passed through the mounting holes of the third server rack. The holes are supported on the third server rack.

Compared with the prior art, the post of the slide rail installation device has a first insertion section and a second insertion section of different diameters to correspond to the installation of the slide rail installation device on the first and second server racks. At the same time, the post installation The bolts that are detachably screwed to the mounting frame, so that after the post is removed, the bolts themselves can pass through the mounting holes of the third mounting frame to install the slide rail installation device on the third server rack. Therefore, the sliding The rail mounting device is applicable to the first, second and third server racks with different mounting holes, and has good versatility.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 and Fig. 2 are three-dimensional exploded views of different viewing angles of the preferred embodiment of the slide rail installation device of the present invention.

FIG. 3 is a perspective view of the slide rail installation device in FIG. 1 combined with the first server rack.

FIG. 4 is a perspective view of the slide rail installation device in FIG. 1 combined with a second server rack.

FIG. 5 is a perspective view of the slide rail installation device in FIG. 1 combined with a third server rack.

Description of main component symbols

mounting bracket 10

side panel 11

End plate 13

Bolt 20

Stake 30

first insert 32

shoulder 324

Second insert 34

Threaded hole 36

The first server rack 70

Mounting holes 72, 82, 92

Second Server Rack 80

The third server rack 90

detailed description

Referring to FIGS. 1 to 5 , the preferred embodiment of the slide rail installation device of the present invention can be installed on any one of the first server rack 70 , the second server rack 80 and the third server rack 90 . The first server rack 70 has a square mounting hole 72 . The second server rack 80 has a circular mounting hole 82 . The side length of the mounting hole 72 is larger than the diameter of the mounting hole 82 . The third server rack 90 has a circular internally threaded mounting hole 92 having a smaller diameter than the mounting hole 82 .

The slide rail installation device includes a mounting frame 10 , two bolts 20 and two posts 30 .

The installation frame 10 includes a side plate 11 for combining with a slide rail (not shown in the figure) and an end plate 13 vertically extending from one end of the side plate 11 .

One end of each bolt 20 is fixed on the end plate 13 of the installation frame 10 and extends away from the side plate 11 . The diameter of the bolt 20 is slightly smaller than the diameter of the installation hole 92 of the third server rack 90 so as to pass through the installation hole 92 .

Each post 30 includes a first insertion section 32 with a larger diameter and a second insertion section 34 with a smaller diameter extending from one end of the first insertion section 32 . A shoulder 324 is formed at the junction of the first insertion section 32 and the second insertion section 34 . Each post 30 defines a threaded hole 36 along the axial direction, and the threaded hole 36 forms an inlet at an end away from the second insertion section 34 . The side length of the installation hole 72 of the first server rack 70 is larger than the diameter of the first insertion section 32 of the post 30 . The diameter of the mounting hole 82 of the second server rack 80 is between the diameters of the first and second inserting sections 32 , 34 of the post 30 .

Please refer to FIG. 3 , when in use, the inlets of the threaded holes 36 of the two posts 30 are respectively aligned with the two bolts 20 , and the two posts 30 are rotated to be screwed to the two bolts 20 respectively. If it is necessary to install the slide rail installation device on the first server rack 70 , operate the installation frame 10 so that the posts 30 are correspondingly inserted into the installation holes 72 of the first server rack 70 . Since the side length of the mounting hole 72 of the first server rack 70 is larger than the diameter of the first insertion section 32 of the post 30, the first insertion section 32 of the post 30 of the installation frame 10 can penetrate into the first server rack. The installation hole 72 of the installation frame 10 is blocked by the first server rack 70 until the end plate 13 of the installation frame 10 , so that the first insertion section 32 of the post 30 is supported by the first server rack 70 .

Referring to FIG. 4 , if the slide rail installation device needs to be installed on the second server rack 80 , the installation frame 10 is operated so that the posts 30 are correspondingly inserted into the installation holes 82 of the second server rack 80 . Since the diameter of the mounting hole 82 of the second server rack 80 is between the diameters of the first and second insertion sections 32, 34 of the post 30, the second insertion section 34 of the post 30 of the installation frame 10 can be Penetrate through the mounting hole 82 of the second server rack 80 until the shoulder 324 of the post 30 stops against the second server rack 80, so that the second insertion section 34 of the post 30 is supported on the second server machine Rack 80.

Please refer to Fig. 5, if it is necessary to install the slide rail installation device on the third server rack 90, turn the post 30 to remove it from the corresponding bolt 20, operate the mounting frame 10, and insert the bolt 20 correspondingly into the third server rack 90. The installation holes 92 of the three server racks 90 stop against the third server rack 90 until the end plate 13 of the installation rack 10 , so that the bolts 20 are supported on the third server rack 90 .

Claims (6)

1. a slide rail mounting device, be applicable to installing hole different first, second and third server rack, this slide rail mounting device comprises an installing rack, two bolts and two being fixed on this installing rack distinguish screw locks in the inserting column of this two bolt, described installing rack comprises an end plate, described two bolts to extend and perpendicular to described end plate from the outer surface of described end plate, each inserting column comprises one first inserting paragraph and and is less than the second inserting paragraph of the first inserting paragraph from the diameter of one end of the first inserting paragraph extension, when for first server frame, first inserting paragraph of inserting column is arranged in the installing hole of this first server frame and is supported in this first server frame, when for second server frame, second inserting paragraph of this inserting column is arranged in the installing hole of this second server frame and is supported in this second server frame, when for the 3rd server rack, inserting column is pulled down from bolt, and bolt be arranged in the installing hole of the 3rd server rack and be supported in the 3rd server rack.

2. slide rail mounting device as claimed in claim 1, is characterized in that: the installing hole of this first server frame is square, and the diameter of the first inserting paragraph of described inserting column is less than the length of side of the installing hole of this first server frame.

3. slide rail mounting device as claimed in claim 1, it is characterized in that: the installing hole of this second server frame is for circular, the diameter of the first inserting paragraph of described inserting column is greater than the diameter of the installing hole of this second server frame, and the diameter of the second inserting paragraph of described inserting column is less than the diameter of the installing hole of this second server frame.

4. slide rail mounting device as claimed in claim 1, is characterized in that: the installing hole of the 3rd server rack is circular and tool screw thread, and the diameter of described bolt is less than the diameter of the installing hole of the 3rd server rack.

5. slide rail mounting device as claimed in claim 1, it is characterized in that: this installing rack also comprises side plate, described end plate vertically extends from one end of this side plate, and one end of described bolt is fixed on the end plate of this installing rack and extends to the side away from this side plate.

6. slide rail mounting device as claimed in claim 5, is characterized in that: described inserting column is provided with a screwed hole vertically, and this screwed hole forms introducing port away from one end of this second inserting paragraph, described bolt from this introducing port screw lock in the screwed hole of described inserting column.