Slide rail mounting device
Technical field
The present invention relates to a kind of slide rail mounting device.
Background technology
Server system comprises rack and some servers be installed in rack.Be typically provided with railroad between rack and server, server freely can be drawn out or push back, be convenient to I&M.
Railroad is typically provided with an installing rack, and it can match with the installing hole of rack column, thus railroad is fixed on rack.The size shape disunity of the installing hole of different rack, conventional installing hole has larger square hole or circular hole, or less screwed hole.But the installing rack of existing slide rail can not be common to different racks.Therefore, need to use different installing rack according to different racks.
Summary of the invention
In view of above content, be necessary to provide a kind of slide rail mounting device, it is applicable to the server rack with different installing hole.
A kind of 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, 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.
Compare prior art, the inserting column of described slide rail mounting device has the first inserting paragraph of different-diameter and slide rail mounting device is installed on first and second server rack with correspondence by the second inserting paragraph, simultaneously, inserting column removably screw lock in the bolt of installing rack, after making to take off inserting column, bolt itself may correspond to through the installing hole of the 3rd installing rack and slide rail mounting device is installed on the 3rd server rack, therefore, first, second and third server rack that the applicable installing hole of described slide rail mounting device is different, has good versatility.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 and Fig. 2 is the three-dimensional exploded view of slide rail mounting device better embodiment different visual angles of the present invention.
Fig. 3 is the stereogram that slide rail mounting device in Fig. 1 is incorporated into first server frame.
Fig. 4 is the stereogram that slide rail mounting device in Fig. 1 is incorporated into second server frame.
Fig. 5 is the stereogram that the slide rail mounting device in Fig. 1 is incorporated into the 3rd server rack.
Main element symbol description
Installing rack 10
Side plate 11
End plate 13
Bolt 20
Inserting column 30
First inserting paragraph 32
Shoulder 324
Second inserting paragraph 34
Screwed hole 36
First server frame 70
Installing hole 72,82,92
Second server frame 80
3rd server rack 90
Embodiment
Refer to Fig. 1 to 5, it is one of any that the better embodiment of slide rail mounting device of the present invention can be installed in first server frame 70, second server frame 80 and the 3rd server rack 90.This first server frame 70 has foursquare installing hole 72.This second server frame 80 has circular installing hole 82.The length of side of installing hole 72 is greater than the diameter of installing hole 82.3rd server rack 90 has the installing hole 92 that diameter is less than the tool internal thread of the circle of installing hole 82.
This slide rail mounting device comprises installing rack 10, two bolt 20 and two inserting columns 30.
This installing rack 10 comprise one for the side plate 11 and that combines with slide rail (scheming not show) from one end of this side plate 11 vertically extending end plate 13.
One end of each bolt 20 is fixed on the end plate 13 of this installing rack 10 and extends to the side away from this side plate 11.The diameter of bolt 20 is slightly less than the diameter of the installing hole 92 of the 3rd server rack 90, thus through installing hole 92.
Each inserting column 30 comprises the first larger inserting paragraph 32 of a diameter and less the second inserting paragraph 34 of a diameter extended from one end of the first inserting paragraph 32.The junction of the first inserting paragraph 32 and the second inserting paragraph 34 forms a shoulder 324.Each inserting column 30 is provided with a screwed hole 36 vertically, and this screwed hole 36 forms introducing port in the one end away from this second inserting paragraph 34.Installing hole 72 length of side of this first server frame 70 is greater than the diameter of the first inserting paragraph 32 of inserting column 30.The diameter of the installing hole 82 of this second server frame 80 is between the diameter of first, second inserting paragraph 32,34 of inserting column 30.
Refer to Fig. 3, during use, the introducing port of the screwed hole 36 of this two inserting column 30 is aligned this two bolt 20 respectively, rotate this two inserting column 30 and make its difference screw lock in this two bolt 20.When if desired slide rail mounting device being installed on this first server frame 70, operate this installing rack 10, make inserting column 30 correspondence insert the installing hole 72 of this first server frame 70.Installing hole 72 length of side due to this first server frame 70 is greater than the diameter of the first inserting paragraph 32 of inserting column 30, first inserting paragraph 32 of the inserting column 30 of this installing rack 10 can penetrate the installing hole 72 of this first server frame 70 until end plate 13 block of this installing rack 10 is in this first server frame 70, thus makes the first inserting paragraph 32 of inserting column 30 be supported in this first server frame 70.
Refer to Fig. 4, when if desired slide rail mounting device being installed on this second server frame 80, operate this installing rack 10, make inserting column 30 correspondence insert the installing hole 82 of this second server frame 80.Because the diameter of the installing hole 82 of this second server frame 80 is between the diameter of first, second inserting paragraph 32,34 of inserting column 30, second inserting paragraph 34 of the inserting column 30 of this installing rack 10 can penetrate the installing hole 82 of this second server frame 80 until shoulder 324 block of inserting column 30 is in this second server frame 80, thus makes the second inserting paragraph 34 of inserting column 30 be supported in this second server frame 80.
Refer to Fig. 5, when if desired slide rail mounting device being installed on the 3rd server rack 90, rotating inserting column 30 makes it take off from the bolt 20 of correspondence, operate this installing rack 10, make bolt 20 correspondence insert the installing hole 92 of the 3rd server rack 90 until end plate 13 block of this installing rack 10 is in the 3rd server rack 90, thus make bolt 20 be supported in the 3rd server rack 90.