Hard disk support mounting structure and computer host

Abstract

The utility model provides a hard disk support mounting structure and a computer host, which belong to the technical field of computer equipment, and comprise a box body, a hard disk support and a locking piece, the hard disk support is detachably mounted in the box body through insertion, the hard disk support is used for mounting a hard disk and a CD driver, and the locking piece is movably mounted on the hard disk support. The locking piece is provided with a first limiting face perpendicular to the inserting direction of the hard disk support, and the first limiting face of the locking piece is suitable for being connected with the box body in an abutting mode so as to fix the hard disk support. According to the hard disk support, the hard disk support is installed in an inserting mode, the locking piece is moved, the first limiting face of the locking piece abuts against the box body, then the hard disk support can be fixed, a screwdriver or other tools do not need to be used in the disassembly and assembly process, and the hard disk support is more convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of computer equipment, in particular to a hard disk bracket installation structure and a computer host. Background Art

[0002] Desktop computers are frequently used in daily work and life. When performing maintenance, repair, upgrades, etc., the chassis often needs to be disassembled.

[0003] At present, many chassis use screws to install the hard disk bracket in the chassis. A suitable screwdriver must be used to complete the disassembly and installation of the hard disk bracket. Not only is the disassembly and installation inconvenient, but the removed screws are easy to lose, causing inconvenience in use. Utility Model Content

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that the hard disk bracket is installed in the chassis by means of screws, which is inconvenient to disassemble and assemble, and the removed screws are easy to be lost, causing inconvenience in use, thereby providing a hard disk bracket installation structure and a computer host.

[0005] In order to solve the above technical problems, the utility model provides a hard disk bracket installation structure, comprising: a box body;

[0006] A hard disk bracket, which is detachably mounted in the housing by plugging, and is used to install a hard disk and an optical drive;

[0007] A locking piece is movably mounted on the hard disk bracket, and the locking piece has a first limiting surface perpendicular to the plugging direction of the hard disk bracket, and the first limiting surface of the locking piece is suitable for abutting against the box to fix the hard disk bracket.

[0008] Optionally, the locking member is an elastic sheet, and the elastic sheet has an elastic force to move away from the hard disk bracket.

[0009] Optionally, the elastic sheet has an abutment sheet and a paddle sheet extending outward, the first limiting surface is formed by the outer side surface of the abutment sheet, and the cut edge of the box body has a second limiting surface parallel to the first limiting surface.

[0010] Optionally, the elastic sheet, the abutting sheet and the shifting sheet are integrally formed.

[0011] Optionally, the box body has a slot, and the hard disk bracket is connected to an insert block for matching with the slot.

[0012] Optionally, the free end of the plug block has a guide plate that is tilted toward the plugging direction of the hard disk bracket.

[0013] Optionally, it also includes: a reinforcing plate, one end of which is connected to the guide plate, and the other end of which is connected to the hard disk bracket, and the slot has a long opening for accommodating the reinforcing plate.

[0014] Optionally, a side surface of the hard disk bracket has a avoidance groove, the insert block is arranged on an inner wall on one side of the avoidance groove, and the reinforcing plate is arranged on an inner wall on the other side of the avoidance groove.

[0015] Optionally, the insert block includes a first plate parallel to the top surface of the hard disk bracket and a second plate obliquely arranged between the first plate and the inner wall of the avoidance groove.

[0016] A computer host comprises: a chassis cover and a hard disk bracket mounting structure according to any one of the above schemes, wherein the chassis cover is detachably mounted on a case body of the hard disk bracket mounting structure.

[0017] The technical solution of the utility model has the following advantages:

[0018] 1. The hard disk bracket installation structure provided by the utility model adopts a plug-in method to install the hard disk bracket. The hard disk bracket can be fixed by moving the locking member so that the first limit surface of the locking member abuts against the box body. No screwdriver or other tools are required during the disassembly and assembly process, making the disassembly of the hard disk bracket more convenient.

[0019] 2. In the hard disk bracket installation structure provided by the utility model, the locking piece is installed on the hard disk bracket. During the disassembly process, the locking piece will not be separated from the hard disk bracket, and there will be no loss of parts, which is more convenient to use.

[0020] 3. The hard disk bracket installation structure provided by the utility model uses an elastic sheet as the locking member. The hard disk bracket can be fixed by simply pulling the elastic sheet to deform it. The hard disk bracket is fixed by its elasticity, and the overall structure is simpler and the installation is very convenient.

[0021] 4. The computer host and hard disk bracket provided by the utility model are installed in a plug-in manner, and no other tools are needed during the installation process, which makes the assembly of the computer host more convenient, and the assembly site is tidier and very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A front view of a computer host provided in the first embodiment of the utility model;

[0024] Figure 2 for Figure 1 Exploded diagram of

[0025] Figure 3 for Figure 2 A magnified view of the middle case and hard drive bracket;

[0026] Figure 4 for Figure 3 Schematic diagram of the middle box and hard disk bracket after assembly;

[0027] Figure 5 for Figure 4 A cross-sectional view of

[0028] Figure 6 for Figure 3 A magnified image of area A;

[0029] Figure 7 for Figure 5 Magnified view of area B.

[0030] Description of reference numerals:

[0031] 1. Box body; 2. Hard disk bracket; 3. First limiting surface; 4. Elastic sheet; 5. Abutment sheet; 6. Paddle sheet; 7. Cutting edge; 8. Second limiting surface; 9. Slot; 10. Insert block; 11. Guide plate; 12. Reinforcement plate; 13. Long strip; 14. Avoidance groove; 15. First plate; 16. Second plate; 17. Case cover. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0036] like Figures 3 to 7 As shown, a specific implementation of the hard disk bracket installation structure provided in this embodiment includes: a case body 1, a hard disk bracket 2 and a locking piece. The hard disk bracket 2 is detachably installed in the case body 1 by plugging. The hard disk bracket 2 is used to install the hard disk and the optical drive. The locking piece is movably installed on the hard disk bracket 2. The locking piece has a first limiting surface 3 that is perpendicular to the plugging direction of the hard disk bracket 2. The first limiting surface 3 of the locking piece is suitable for abutting against the case body 1 to fix the hard disk bracket 2. In this embodiment, the installation direction of the locking piece is opposite to the plugging direction of the hard disk bracket 2, thereby ensuring that interactive supporting forces can be formed.

[0037] The hard disk bracket installation structure provided in this embodiment is installed by plugging the hard disk bracket 2. The hard disk bracket 2 can be fixed by moving the locking piece so that the first limit surface 3 of the locking piece abuts against the box body 1. No screwdriver or other tools are required during the disassembly and assembly process, making the disassembly of the hard disk bracket 2 more convenient.

[0038] like Figure 5 , Figure 7 As shown, in the hard disk bracket installation structure provided in this embodiment, the locking member is an elastic sheet 4, and the elastic sheet 4 has an elastic force away from the hard disk bracket 2. When installing, first manually pull the elastic sheet 4 to tilt toward the hard disk bracket 2, and then push the hard disk bracket 2 for insertion. After reaching the specified position, release the elastic sheet 4. The elastic sheet 4 can make the first limit surface 3 abut against the box body 1 under its own elastic force. The locking member uses an elastic sheet 4. It only needs to pull the elastic sheet 4 to deform it to complete the fixation of the hard disk bracket 2. The hard disk bracket 2 is fixed by its elasticity. The overall structure is simpler and the installation is very convenient. In addition, as an alternative embodiment, the locking member can also be a card block slidably installed on the hard disk bracket 2. The sliding direction of the card block is perpendicular to the direction of the hard disk bracket 2. A spring is set between the card block and the hard disk bracket 2. When installing, push the card block to compress the spring. After reaching the specified position, the card block returns to its original position under the action of the elastic force and abuts against the box body 1.

[0039] like Figure 7 As shown, in the hard disk bracket installation structure provided by the present embodiment, the elastic sheet 4 has an outwardly extending abutment sheet 5 and a toggle sheet 6, a first limiting surface 3 is formed by the outer side surface of the abutment sheet 5, a cut edge 7 of the case 1 has a second limiting surface 8 parallel to the first limiting surface 3, the abutment sheet 5 is bent toward the hard disk bracket 2, and the toggle sheet 6 is bent toward the direction away from the hard disk bracket 2, the toggle sheet 6 facilitates the operation of the elastic sheet 4 and improves the comfort of use, the abutment sheet 5 can replace the elastic sheet 4 to abut against the case 1, and the elastic sheet 4 body does not need to be bent toward the hard disk bracket 2, the elastic sheet 4 is thinner and easier to bend.

[0040] like Figure 7 As shown, in the hard disk bracket installation structure provided in this embodiment, the elastic sheet 4 is integrally formed with the abutting sheet 5 and the toggle sheet 6. The integrally formed structure has a higher strength, and the overall structure is more stable and not easily damaged during use. In addition, as an alternative embodiment, the abutting sheet 5 and the toggle sheet 6 can also be welded to the elastic sheet 4.

[0041] like Figure 6 As shown, in the hard disk bracket installation structure provided in this embodiment, the box body 1 has a slot 9, and the hard disk bracket 2 is connected with an insert block 10 for matching with the slot 9. In this embodiment, the opening of the slot 9 is horizontal, and the direction of the hard disk bracket 2 when plugged in is also horizontal. The slot 9 can form multi-directional restrictions on the insert block 10, thereby ensuring a stable connection between the hard disk bracket 2 and the box body 1. The hard disk bracket 2 can be fixed by only abutting the first limiting surface 3 with the box body 1. There are two insert blocks 10 on both sides of the hard disk bracket 2. In addition, as an alternative implementation, the insert block 10 can also be set on the box body 1 and the slot 9 can be set on the hard disk bracket 2.

[0042] like Figure 6 As shown, in the hard disk bracket installation structure provided in this embodiment, the free end of the plug-in block 10 has a guide plate 11 which is tilted toward the plug-in direction of the hard disk bracket 2. The guide plate 11 can slide along the edge of the slot 9 until the plug-in block 10 enters the slot 9, thereby expanding the installation space of the plug-in block 10. During installation, the plug-in block 10 does not need to be fully aligned with the slot 9, thereby reducing the difficulty of installation.

[0043] like Figure 6As shown, the hard disk bracket installation structure provided in this embodiment also includes: a reinforcing plate 12, one end of which is connected to the guide plate 11, and the other end is connected to the hard disk bracket 2, the slot 9 has a long strip opening 13 for accommodating the reinforcing plate 12, the long strip opening 13 connects the slot 9 with the outside world, and the reinforcing plate 12 enters the slot 9 through the long strip opening 13. The reinforcing plate 12 can connect both ends of the guide plate 11 with the hard disk bracket 2 to prevent the reinforcing plate 12 from shaking during use, making the overall structure more stable.

[0044] like Figure 6 As shown, in the hard disk bracket installation structure provided in this embodiment, the side of the hard disk bracket 2 has a avoidance groove 14, the plug block 10 is arranged on the inner wall of one side of the avoidance groove 14, and the reinforcing plate 12 is arranged on the inner wall of the other side of the avoidance groove 14. The avoidance groove 14 can realize the installation of the plug block 10 and the reinforcing plate 12 without increasing the width of the hard disk bracket 2, so that the hard disk bracket 2 occupies less space inside the box body 1, and the space utilization rate of the box body 1 is higher.

[0045] like Figure 6 As shown, in the hard disk bracket installation structure provided in this embodiment, the plug block 10 includes a first plate 15 parallel to the top surface of the hard disk bracket 2 and a second plate 16 obliquely arranged between the first plate 15 and the inner wall of the avoidance groove 14, and the second plate 16 plays the role of an intermediate connection, so that the first plate 15 extends outward to facilitate plugging with the slot 9. In addition, as an alternative embodiment, the plug block 10 can also be a right-angle plate, one side of which is parallel to the top surface of the hard disk bracket 2, and the other side is perpendicular to the top surface of the hard disk bracket 2.

[0046] In addition, if Figure 1 , Figure 2 As shown, this embodiment further provides a computer host, including: a chassis cover 17 and the above-mentioned hard disk bracket mounting structure, and the chassis cover 17 is detachably mounted on the box body 1 of the hard disk bracket mounting structure.

[0047] The computer host provided in this embodiment has a hard disk bracket 2 that is installed in a plug-in manner, and no other tools are required during the installation process, making the assembly of the computer host more convenient, and the assembly site more tidy, and very convenient to use.

[0048] The installation steps of the computer host provided in this embodiment are as follows:

[0049] First, move the elastic sheet 4 to bend it toward the hard disk bracket 2, and then move the hard disk bracket 2 to drive the insert block 10 to be inserted into the slot 9. When the insert block 10 is completely inserted into the slot 9, release the elastic sheet 4. The elastic sheet 4 drives the abutment sheet 5 to abut against the cut edge 7 of the case 1. The reaction force formed acts on the hard disk bracket 2 to prevent the insert block 10 from sliding in the slot 9, thereby realizing the connection between the hard disk bracket 2 and the case 1.

[0050] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the present utility model.

Claims

1. A hard disk bracket installation structure, characterized in that: include: Box body (1); A hard disk bracket (2), the hard disk bracket (2) being detachably mounted in the box (1) by plugging, and the hard disk bracket (2) being used to mount a hard disk and an optical drive; A locking member is movably mounted on the hard disk bracket (2), the locking member having a first limiting surface (3) perpendicular to the plugging direction of the hard disk bracket (2), the first limiting surface (3) of the locking member being suitable for abutting against the box body (1) to fix the hard disk bracket (2).

2. The hard disk bracket installation structure according to claim 1, characterized in that: The locking piece is an elastic sheet (4), and the elastic sheet (4) has an elastic force that keeps it away from the hard disk bracket (2).

3. The hard disk bracket installation structure according to claim 2, characterized in that: The elastic sheet (4) has an outwardly extending abutment sheet (5) and a shifting sheet (6), the first limiting surface (3) is formed by the outer side surface of the abutment sheet (5), and the cutting edge (7) of the box body (1) has a second limiting surface (8) parallel to the first limiting surface (3).

4. The hard disk bracket installation structure according to claim 3, characterized in that: The elastic sheet (4), the contact sheet (5) and the shifting sheet (6) are integrally formed.

5. The hard disk bracket installation structure according to any one of claims 1 to 4, characterized in that: The box body (1) has a slot (9), and the hard disk bracket (2) is connected with an insert block (10) for matching with the slot (9).

6. The hard disk bracket installation structure according to claim 5, characterized in that: The free end of the insert block (10) has a guide plate (11) which is arranged obliquely toward the inserting direction of the hard disk bracket (2).

7. The hard disk bracket installation structure according to claim 6, characterized in that: Also includes: A reinforcing plate (12) is connected to the guide plate (11) at one end and to the hard disk bracket (2) at the other end; the slot (9) has a long opening (13) for accommodating the reinforcing plate (12).

8. The hard disk bracket installation structure according to claim 7, characterized in that: The side surface of the hard disk bracket (2) is provided with a avoidance groove (14), the insert block (10) is arranged on an inner wall on one side of the avoidance groove (14), and the reinforcing plate (12) is arranged on an inner wall on the other side of the avoidance groove (14).

9. The hard disk bracket installation structure according to claim 8, characterized in that: The insert block (10) comprises a first plate (15) parallel to the top surface of the hard disk bracket (2) and a second plate (16) obliquely arranged between the first plate (15) and the inner wall of the avoidance groove (14).

10. A computer host, characterized in that: include: A chassis cover plate (17) and a hard disk bracket mounting structure according to any one of claims 1 to 9, wherein the chassis cover plate (17) is detachably mounted on a housing (1) of the hard disk bracket mounting structure.

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