Computer hard disk rack capable of locking slide rails

Abstract

The utility model discloses a computer hard disk frame capable of locking slide rails, which mainly comprises a main frame body, a mounting frame and a locking component, a hard disk cavity is arranged in the main frame body, a plurality of slide rail table groups are fixed on the inner wall of the hard disk cavity, each slide rail table group comprises two slide rail table bodies, rail bars are arranged on the slide rail table bodies, the mounting frame is slidably connected with the rail bars through rail grooves, and the locking component is arranged on the mounting frame. Locking assemblies matched with the mounting racks are arranged on the main frame body, and the mounting racks are locked and fixed through the locking assemblies. The utility model relates to the technical field of computer hard disk racks, and has the characteristics of convenience for mounting and dismounting a hard disk and excellent mounting stability.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer hard disk rack technical field, and specifically is a computer hard disk rack of lockable slide rail. BACKGROUND

[0002] With the rapid development of computer technology, as the computer system's vital storage device, the stability and reliability of hard disk have a direct impact on the overall performance of the system, in order to meet the demand of modern computer system to storage space and data transmission speed, the hard disk rack as the bearing structure of hard disk installation, its design and use mode plays a vital role to the stability of hard disk and the operation convenience, however, the design of most traditional hard disk rack on the market still has certain deficiency;

[0003] Firstly, in the traditional hard disk rack design, hard disk needs to be closely combined with hard disk rack, and the operator needs to fix the hard disk with the hard disk rack with screw tool, this process not only needs more operation space, and because the space between hard disk and hard disk rack is narrow, the operator often cannot complete the docking and wiring work of hard disk in the limited space, in addition, the hole docking is not accurate or wiring is bad during installation, resulting in unstable installation of hard disk, and even affecting the performance of hard disk or damaging hard disk;

[0004] Secondly, in the dismounting process of hard disk, the hard disk rack of traditional design mostly lacks convenient dismounting mechanism, and the operator needs to dismount the fixing screw one by one, and the operation space is narrow, which is easy to cause dismounting difficulty, especially in the case of limited case space, the dismounting operation of hard disk rack will be more complex and tedious, which not only increases the time cost of hard disk maintenance, but also may cause hardware damage due to improper operation. INVENTION CONTENTS

[0005] In view of the above deficiencies in the prior art, the utility model aims at providing a computer hard disk rack which is convenient for hard disk installation and dismounting and has excellent installation stability.

[0006] The utility model discloses the technical scheme adopted for achieving the above-mentioned purpose is: a computer hard disk rack of lockable slide rail, including main frame body, installation frame and locking assembly, the main frame body is equipped with hard disk cavity, the hard disk cavity inner wall is fixedly connected with multiple slide rail platform groups, each group The slide rail platform group is slidably connected with the installation frame, and the main frame body is provided with the locking assembly corresponding to each installation frame.

[0007] The locking assembly comprises locking tables, locking columns, lever arms, springs, the mounting frame is fixedly connected with the locking tables near both sides thereof, the locking tables are provided with locking holes, the main frame body is slidingly connected with the locking columns corresponding to each group of the locking holes, each group of the locking columns is fixedly connected with a limiting disc on the area outside the world, each group of the locking columns is sleeved with the spring, one end of the spring is fixedly connected to the main frame body, the other end is fixedly connected to the limiting disc, the outer end of the locking column is fixedly connected with a shaft rod, the main frame body is rotatably connected with the lever arm corresponding to each group of the locking column, one end of the lever arm is provided with a strip-shaped sliding groove, and the shaft rod is located in the strip-shaped sliding groove.

[0008] In the technical scheme, the slide rail table group comprises two groups of slide rail table bodies, one group of the slide rail table bodies is fixedly connected to each side of the hard disk cavity, each group of the slide rail table bodies is provided with a rail strip, the mounting frame is provided with a rail groove, and the rail strip is slidingly connected with the rail groove.

[0009] In the technical scheme, the mounting frame is provided with a hard disk mounting hole, two groups of pre-positioning tables are fixedly connected to the outer side of the hard disk mounting hole, and the inner side surface of each group of the pre-positioning tables is provided with an elastic tab.

[0010] In the technical scheme, the locking column is provided with an inclined surface at the end of the hard disk cavity, and the end of the locking table close to the locking column adopts an arc surface.

[0011] In the technical scheme, the lever arm is fixedly connected with a lever shaft close to the locking column, the main frame body is fixedly connected with a lever support table corresponding to the lever shaft, and the lever shaft is rotatably connected to the lever support table.

[0012] In the technical scheme, one end of the lever arm is provided with a pressing portion.

[0013] Compared with the prior art, the hard disk can be fixedly installed on the mounting frame, then the mounting frame is slidingly installed on the slide rail table group of the main frame body, and the mounting frame is locked and positioned through the locking assembly, so that the operation space is increased, the hard disk is convenient to disassemble and install, and the stability of the hard disk after installation is excellent, when the hard disk needs to be disassembled, the lever arm is pressed down, the end of the lever arm drives the locking column to move, the spring is stretched, the end of the locking column is separated from the locking hole, and then the mounting frame can be disassembled from the main frame body, so that the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2Another view of the structure of the utility model is shown in the figure.

[0016] Figure 3 Another view of the structure of the utility model is shown in the figure.

[0017] Figure 4 Another view of the structure of the utility model is shown in the figure.

[0018] Figure 5 For Figure 1 Another view of the structure of the utility model is shown in the figure.

[0019] Figure 6 For Figure 3 Another view of the structure of the utility model is shown in the figure.

[0020] In the figure: 100 main frame body, 101 hard disk cavity, 102 slide rail table group, 1021 slide rail table body, 1022 rail strip, 200 mounting rack, 201 rail groove, 202 hard disk mounting hole, 203 pre-positioning table, 204 elastic tab, 300 locking assembly, 301 locking table, 302 locking column, 303 lever arm, 304 spring, 305 locking hole, 306 limit disc, 307 shaft rod, 308 lever support table, 309 strip-shaped slide groove, 310 lower pressing part, 311 inclined surface, 312 arc surface. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figure 1 -6, a computer hard disk rack with lockable slide rails, comprising a main frame body 100, a mounting rack 200 and a locking assembly 300, wherein the main frame body 100 is provided with a hard disk cavity 101, and the inner wall of the hard disk cavity 101 is fixedly connected with a plurality of slide rail table groups 102, each slide rail table group 102 comprises two slide rail table bodies 1021, that is, one slide rail table body 1021 is fixedly connected on each side of the hard disk cavity 101, and each slide rail table body 1021 is provided with a rail strip 1022;

[0023] Further, each of the slide rail tables 102 is slidably connected with a mounting rack 200, i.e., the mounting rack 200 is provided with a rail groove 201, and the rail 1022 is slidably connected with the rail groove 201, in addition, the mounting rack 200 is further provided with a hard disk mounting hole 202 for fixing the hard disk, and two sets of pre-positioning tables 203 are fixedly connected to the outer side of the hard disk mounting hole 202 on the mounting rack 200, and the inner side of each of the pre-positioning tables 203 is provided with an elastic tab 204, so that when the hard disk needs to be fixed, the hard disk can be pre-fixed by the elastic force of the elastic tab 204, so that when the screw is installed subsequently, the hard disk mounting hole 202 can be ensured to correspond to the screw hole of the hard disk itself, facilitating the installation of the hard disk.

[0024] Further, the main rack 100 is provided with a locking assembly 300 corresponding to each of the mounting racks 200, and the mounting rack 200 is fixed by the locking assembly 300, so that the hard disk is stable, specifically, the locking assembly 300 includes a locking table 301, a locking column 302, a lever arm 303, and a spring 304, the locking table 301 is fixedly connected to the mounting rack 200 near both sides thereof, the locking table 301 is provided with a locking hole 305, and the main rack 100 is slidably connected with the locking column 302 corresponding to each of the locking holes 305, the locking column 302 is fixedly connected with a limiting disc 306 on the outer region thereof, the spring 304 is sleeved on each of the locking columns 302, one end of the spring 304 is fixedly connected to the main rack 100, and the other end is fixedly connected to the limiting disc 306, and the outer end of the locking column is fixedly connected with a shaft 307.

[0025] The main rack 100 is rotatably connected with the lever arm 303 corresponding to each of the locking columns 302, i.e., the lever arm 303 is fixedly connected with a lever shaft near the locking column 302, the main rack 100 is fixedly connected with a lever support table 308 corresponding to the lever shaft, and the lever shaft is rotatably connected to the lever support table 308, one end of the lever arm 303 is provided with a strip-shaped sliding groove 309, the shaft 307 is located in the strip-shaped sliding groove 309, and one end of the lever arm 303 is provided with a pressing portion 310.

[0026] Further, the locking column 302 is provided with an inclined surface 311 at the end of the hard disk cavity 101, and the end of the locking table 301 near the locking column 302 is provided with an arc surface 312.

[0027] In summary, when installing the hard disk, the hard disk can be clamped on the mounting rack 200 through the positioning table 203, and then the hard disk is fixed on the mounting rack 200 through the screw, and then the mounting rack 200 is slidably installed on the track table group, under the action of the inclined surface 311, the locking table 301 pushes the locking column 302 to move, at this time, the spring 304 is stretched, when the mounting rack 200 continues to move, the locking hole 305 corresponds to the locking column 302, under the action of the spring 304, the locking column 302 is inserted into the locking hole 305, so as to lock the mounting rack 200, and ensure the stability of the hard disk on the mounting rack 200.

[0028] When it is necessary to disassemble the mounting rack 200, the lower pressing part 310 can be pressed down, at this time, under the action of the lever, the end of the lever arm 303 pulls the locking column 302 to move, so that the locking column 302 is separated from the locking hole 305, so that the mounting rack 200 and the upper hard disk can be disassembled from the main rack body 100.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A computer hard drive rack with lockable slide rails, comprising a main frame (100), a mounting bracket (200), and a locking assembly (300), characterized in that: The main frame (100) is provided with a hard disk cavity (101), and multiple sets of slide rail assemblies (102) are fixedly connected to the inner wall of the hard disk cavity (101). Each set of slide rail assemblies (102) is slidably connected with the mounting bracket (200), and the main frame (100) is provided with a locking component (300) corresponding to each set of mounting brackets (200). The locking assembly (300) includes a locking platform (301), a locking pin (302), a lever arm (303), and a spring (304). The mounting bracket (200) has the locking platform (301) fixedly connected to both sides of it. The locking platform (301) has locking holes (305). The main frame (100) has a locking pin (302) slidably connected to each set of locking holes (305). Each set of locking pins (302) has a limiting plate (306) fixedly connected to the external area of ​​each set of locking pins. (302) is fitted with springs (304), one end of the springs (304) is fixedly connected to the main frame (100), and the other end is fixedly connected to the limiting plate (306). The outer end of the locking post (302) is fixedly connected to a shaft (307). The main frame (100) is rotatably connected to each set of locking posts (302). One end of the lever arm (303) is provided with a strip sliding groove (309), and the shaft (307) is located in the strip sliding groove (309).

2. The computer hard drive rack with a lockable slide rail according to claim 1, characterized in that: The slide rail assembly (102) includes two sets of slide rail bodies (1021). A set of slide rail bodies (1021) is fixedly connected to both sides of the hard disk cavity (101). Each set of slide rail bodies (1021) is provided with a rail (1022). The mounting bracket (200) is provided with a rail groove (201). The rail (1022) is slidably connected to the rail groove (201).

3. A computer hard drive rack with a lockable slide rail according to claim 1, characterized in that: The mounting bracket (200) is provided with a hard disk mounting hole (202). Two sets of prepositioning platforms (203) are fixedly connected to the outside of the hard disk mounting hole (202) on the mounting bracket (200). Each set of prepositioning platforms (203) has an elastic protrusion (204) on its inner side.

4. A computer hard drive rack with a lockable slide rail according to claim 1, characterized in that: The locking post (302) has a sloping surface (311) at the end of the hard disk cavity (101), and the locking platform (301) near the locking post (302) has an arc-shaped surface (312).

5. A computer hard drive rack with a lockable slide rail according to claim 1, characterized in that: A lever shaft is fixedly connected to the lever arm (303) near the locking post (302), and a lever support (308) is fixedly connected to the main frame (100) in conjunction with the lever shaft. The lever shaft is rotatably connected to the lever support (308).

6. A computer hard drive rack with a lockable slide rail according to claim 1, characterized in that: One end of the lever arm (303) is provided with a pressing part (310).

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