CN201182047Y

CN201182047Y - Rail structure

Info

Publication number: CN201182047Y
Application number: CNU200820009705XU
Authority: CN
Inventors: 张林伟
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2008-03-27
Filing date: 2008-03-27
Publication date: 2009-01-14
Anticipated expiration: 2018-03-27

Abstract

The utility model discloses a slide rail structure, which is arranged on a frame so as to guide a host computer to be arranged in the frame. The first rail of the slide rail structure is provided with a sunken part and a plurality of fixing holes penetrating through the sunken part, and the second rail is assembled at the inner side of the first slide rail and can slide relative to the first rail. The second rail is provided with a groove which is positioned in the concave part, and the locking piece can pass through a long strip-shaped opening on the bottom surface of the groove to be locked in each fixing hole.

Description

Rail structure

Technical field

The utility model relates to a kind of frame, and particularly relevant for a kind of slide construction that is used on the frame.

Background technology

Generally speaking, the grade of computer can be divided into personal host computer, server main frame and super computer according to level of application.Personal host computer uses one to two processor usually, in order to administrative affair or the multi-media related information of handling general enterprise.If will handle complicated work of other computings or storage lot of data, industry is used the server main frame more, and in response to now networking demand, can select to dispose two to four processors, even the server computer system of eight or 16 processors nearly.As for the application of superelevation operation efficiency, adopt tens even hundreds of, thousands of the super computers that processor is connected in series usually.

Industry server main frame commonly used mostly is the rack host computer (Rack mountcomputer) that can stack and contact at present.This design is that the size of the mainboard in the host computer is significantly dwindled, and distinctly dispose CPU, chipset, internal memory and hard disk, pack in frame by the slide rail guiding afterwards, to save the space and conveniently to substitute.The host computer that each server is exactly an independent running in fact, can substitute, and the Blade Server (Blade Server) that has evolved to external form thinning now, taken up room little, low power consumption and be easy to manage.

Generally being used for the slide construction on the frame, is the both sides that are arranged at host computer in couples, is enough to support the weight of host computer, and uses guiding host computer along continuous straight runs to move and be pushed out of outside the frame or be pushed in the frame.Please refer to the slide construction of Fig. 1 and Fig. 2 and along the generalized section of I-I line, each slide construction 100 has an inner orbit 110, an outside track 120, a plurality of screw 130 and one fixing with iron plate 140.Inner orbit 110 can slide with respect to outside track 120, and screw 130 passes the strip opening 122 of outside track 120 from inner orbit 110, and be locked on the fixing usefulness iron plate 140 at outside track 120 rears, so that inner orbit 110 is when outwards sliding, screw 130 and the fixing front end 122a that also thereupon moves to strip opening 122 with iron plate 140.

It should be noted that the frame volume inside is limited, assembling or fixed disassembly are very little with the space of iron plate 140, often need to use special tool(s), and be very inconvenient.In addition, fix the number of components that has increased slide construction 100 with iron plate 140, cost is higher.

Summary of the invention

The utility model provides a kind of slide construction, does not need the fixing iron plate of using, to reduce number of components, ease of assembly or dismounting.

The utility model proposes a kind of slide construction, be suitable for being configured on the frame, use guiding one main frame and pack in this frame.This rail structure comprises one first track, one second track and at least one locking part.First track has a depressed part and a plurality of fixing hole that passes this depressed part, and wherein this depressed part is by the inboard outwards depression of this first track.Second track groups is stood on the inboard of this first track, and can slide with respect to this first track, and wherein this second track has a groove, is arranged in this depressed part, and a strip opening is offered along glide direction in the bottom surface of this groove.Locking part passes this strip opening from this groove and is locked in respectively in this fixing hole.

According to embodiment of the present utility model, locking part is a screw, and respectively the inwall of this fixing hole locks with this screw mutually through tapping.

According to embodiment of the present utility model, locking part is a screw, and an end of its big external diameter is built in this groove.

According to embodiment of the present utility model, first track is fixed on this frame, and second track is with the bottom side of a backplanes support in this main frame.

According to embodiment of the present utility model, first track is an outside track, and second track is an inner orbit.In addition, the synthetic two-period form linear slide rail of first track and second track groups.

According to embodiment of the present utility model, the shape of depressed part and groove is complementary.

The utility model reduces the number of components of slide construction, allow locking part pass the strip opening and directly locking on first track, do not need to lock and use special tool(s) by the fixing of traditional outside track rear with ironware indirectly, install or dismounting with convenient.

For above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.

Description of drawings

Fig. 1 is the schematic diagram of traditional a kind of slide construction.

Fig. 2 is the generalized section of the slide construction of Fig. 1 along the I-I line.

Fig. 3 is the schematic diagram of the slide construction of one embodiment of the invention.

Fig. 4 is the generalized section of the slide construction of Fig. 3 along the I-I line.

Embodiment

Fig. 3 is the schematic diagram of the slide construction of one embodiment of the invention, and Fig. 4 is the generalized section of the slide construction of Fig. 3 along the I-I line.Slide construction 200 is configurable on a frame (not illustrating), is supported in the both sides of a main frame (not illustrating) in couples, uses the guiding main frame and packs in frame or be pushed out of outside the frame.Following examples, though illustrate as example with the server main frame, not as limit.

Please refer to Fig. 3 and Fig. 4, each slide construction 200 has first track 210, second track 220 and at least one locking part 230.First track 210 has a depressed part 212 and a plurality of fixing hole 214 that passes depressed part 212, and wherein depressed part 212 slightly is strip by the inboard outwards depression of first track 210.220 groups of inboards of standing on first track 210 of second track, and can slide with respect to first track 210, wherein second track 220 has a groove 222, slightly is strip, be arranged in depressed part 212, and a strip opening 224 is offered along glide direction in the bottom surface of groove 222.

In the present embodiment, first track 210 for example is an outside track, and second track 220 for example is an inner orbit, and first track 210 and second track 220 are combined into the two-period form linear slide rail.When first track 210 was fixed on the frame, second track 220 can be supported in the bottom side of server main frame by a base plate 226, and can outwards slide along horizontal direction H, so that the server main frame exposes to frame, and handled easily personnel assembling or dismounting.

Please refer to Fig. 4, when 220 groups on second track stood on first track 210, second track 220 was extended and is bent into a hook part 228 towards first track 210 by the top, makes second track 220 can bear against reposefully on first track 210, to increase heavy burden intensity.In addition, the depressed part 212 of first track 210 is except increasing the structural strength, and the external form of its external form and groove 222 is complementary, and the groove 222 of second track 220 is contained in the depressed part 212.

Then, in Fig. 4, locking part 230 for example is a screw, and locking part 230 passes the strip opening 224 of its bottom surface and is locked in the fixing hole 214 of first track 210 from groove 222.It should be noted that, in order to reduce the number of components of slide construction 200, and ease of assembly or dismounting, the inwall of fixing hole 214 forms screw thread 214a (seeing enlarged diagram) through tapping, screw can directly be locked in the fixing hole 214, do not need to lock and use special tool(s) by fixing with ironware indirectly.In addition, when screw passed strip opening 224, an end of the big external diameter of screw was built-in in groove 222, can not expose and took the inner space of frame.

In the present embodiment, when second track 220 outwards when horizontal direction H slides, because locking part 230 directly locks on first track 210, so can not move with second track 220.That is to say that 230 meetings of locking part change its position relative to moving of second track 220, change to the rear end from the front end of strip opening 224.

In sum, the utility model reduces the number of components of slide construction, allow locking part pass the strip opening and directly locking on first track, do not need to lock and use special tool(s) by the fixing of traditional outside track rear with ironware indirectly, install or dismounting with convenient.In addition, first track and second track increase structural strength by depressed part and groove respectively, and can effectively increase the stationarity of slip, reduce vibration, avoid the electronic component in the server main frame to sustain damage.

Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; anyly have the knack of this skill person; in not breaking away from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection range of the present utility model is worked as with being as the criterion that claim was defined.

Claims

1. A slide rail structure, suitable for being configured on a frame, so as to guide a main frame to be packed into the frame, it is characterized in that, the slide rail structure comprises:

A first rail has a recessed portion and a plurality of fixing holes passing through the recessed portion, wherein the recessed portion is recessed outward from the inner side of the first rail;

A second rail is assembled on the inner side of the first rail and can slide relative to the first rail, wherein the second rail has a groove located in the recess, and the bottom surface of the groove slides along A strip-shaped opening is opened in the direction; and

At least one locking piece passes through the elongated opening from the groove and is locked in each of the fixing holes.

2 . The slide rail structure according to claim 1 , wherein the locking member is a screw, and the inner wall of each fixing hole is tapped to lock with the screw. 3 .

3 . The slide rail structure according to claim 1 , wherein the locking member is a screw, and one end with a larger outer diameter is hidden in the groove. 4 .

4. The slide rail structure according to claim 1, wherein the first rail is fixed on the frame, and the second rail is supported on the bottom side of the host by a bottom plate.

5. The slide rail structure as claimed in claim 1, wherein the first track is an outer track, and the second track is an inner track.

6. The slide rail structure according to claim 5, wherein the first track and the second track are combined to form a two-section linear slide rail.

7. The slide rail structure according to claim 1, wherein the concave part matches the shape of the groove.