Hard disk bin stop block capable of being disassembled without tools

Abstract

The utility model relates to a tool-free detachable hard disk cabin stop block, which belongs to the technical field of server accessories, and comprises a rectangular metal plate frame filled on a vacant hard disk position, and two operation through holes distributed along the length direction of the metal plate frame are formed in the middle of the metal plate frame; square holes are formed in the short edges in the width direction of the metal plate frame; two plastic buckle handles are installed in the metal plate frame and move oppositely in the length direction of the metal plate frame, plastic buckle handle protrusions capable of penetrating through the square holes are arranged on the opposite faces of the two plastic buckle handles, and an elastic ejection piece for ejecting the two plastic buckle handles out in the back direction is arranged between the two plastic buckle handles. Under the action of the elastic ejection piece, the two plastic buckles form the structural design that the plastic buckle protrusions penetrate through the square holes and protrude out of the metal plate frame, the part protruding out of the metal plate frame can be matched with the clamping holes of the hard disk position, the hard disk bin check block is installed and fixed on the hard disk position, filling of the idle hard disk position is completed, and the service life of the hard disk bin check block is prolonged. And the influence on airflow is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of server accessories, in particular to a hard disk storage block which is tool-free for disassembly. Background Art

[0002] A server is a specific IT device that provides computing power and runs software applications in a network environment. It provides computing or application services to other clients (such as personal computers, smart phones, ATM machines and other terminal devices) in the network. Generally speaking, servers have the ability to respond to service requests, provide services, and guarantee services. Compared with ordinary computers, servers have high-speed CPU computing power; long-term reliable operation capabilities; powerful I / O data throughput capabilities and high scalability. As an electronic device, the internal structure of the server is very complex. The main components of the server are: CPU, memory, chipset, I / O devices, storage, peripherals, voltage regulator, power supply and cooling system.

[0003] The role of servers has become ubiquitous. As the data processing and computing center of units, enterprises and other institutions, large amounts of data and higher reliability requirements have put forward higher requirements on server hardware. Hard disks are very important components in servers. Hard disks are indispensable for each server. Due to different application scenarios and requirements, the actual number of hard disks configured for each server is different. Therefore, multiple disk slots for hard disk installation are reserved inside the server. When the disk slots are vacant, since the internal airflow is required for heat dissipation, the vacant disk slots will cause turbulence and increase noise. Utility Model Content

[0004] In order to solve the problem that idle disk positions affect airflow and cause increased noise, the utility model provides a hard disk bay block that is tool-free to disassemble.

[0005] The utility model is realized by the following technical solutions:

[0006] A tool-free disassembly hard disk bay block comprises a rectangular sheet metal frame which is filled in an empty hard disk position, wherein the middle portion of the sheet metal frame is provided with two operation through holes distributed along its length direction; the short side of the sheet metal frame in the width direction is provided with a square hole; two plastic buckles are installed in the sheet metal frame, the two plastic buckles move toward each other in the length direction of the sheet metal frame, the back-to-back sides of the two plastic buckles are provided with a plastic buckle protrusion which can pass through the square hole, and an elastic ejection member is provided between the two plastic buckles for ejecting the two plastic buckles with their backs facing each other.

[0007] Under the action of the elastic ejection parts, the two plastic buckles form a structural design in which the plastic buckle protrusions pass through the square holes and protrude outside the sheet metal frame. The part protruding from the sheet metal frame can cooperate with the card hole of the hard disk position to complete the installation and fixation of the hard disk bay block on the hard disk position, so as to complete the filling of the idle hard disk position and reduce the impact on airflow.

[0008] A further improvement of the utility model is that a sheet metal buckle rear cover is provided inside the sheet metal frame, and a receiving cavity is enclosed between the sheet metal buckle rear cover and the sheet metal frame, and two plastic buckles are slidably arranged in the receiving cavity. The receiving cavity helps to limit the moving trajectory of the plastic buckles.

[0009] A further improvement of the utility model is that at least one guide post is respectively provided on the opposite surfaces of the two plastic buckles, and a bend that matches with at least one guide post is respectively provided on the rear cover of the sheet metal buckle; the elastic ejector is a spring, one end of the spring is sleeved on the guide post, and the other end is sleeved on the bend. With the cooperation of the guide post and the bend, the spring can extend into the two ends of the spring, thereby forming a fixation.

[0010] A further improvement of the utility model is that the guide column is a cross fixing column. The structure of the cross fixing column helps to increase the contact points with the inner ring of the spring and improve the supporting effect.

[0011] A further improvement of the utility model is that the sheet metal buckle handle rear cover is provided with an escape groove corresponding to the operation through hole. The escape groove helps to form an escape space for the operator's fingers, thereby increasing the operable space.

[0012] A further improvement of the utility model is that both sides of the above-mentioned operation through hole are provided with pressure riveting studs, which are installed on the sheet metal frame close to the side of the rear cover of the sheet metal buckle, and the rear cover of the sheet metal buckle is provided with screws that can cooperate with the pressure riveting studs. The screws cooperate with the pressure riveting studs to complete the installation of the rear cover of the sheet metal buckle on the sheet metal frame.

[0013] A further improvement of the utility model is that the plastic buckle is provided with a guide slot which is sleeved on the pressure riveting stud. That is to say, the pressure riveting stud passes through the guide slot on the plastic buckle, so that the movement trajectory of the plastic buckle is limited by the cooperation between the guide slot and the pressure riveting stud.

[0014] A further improvement of the utility model is that both ends of the sheet metal buckle handle rear cover are provided with notches allowing the plastic buckle handle protrusion to pass through.

[0015] A further improvement of the utility model is that the two plastic buckles are respectively provided with buckle operation holes corresponding to the operation through holes; the operation through holes are elliptical holes, and the long axis of the elliptical holes is parallel to the length direction of the sheet metal frame. The elliptical operation through holes can increase the operation space for turning the plastic buckles.

[0016] A further improvement of the utility model is that the sheet metal frame is provided with honeycomb-shaped weight-reducing holes.

[0017] It can be seen from the above technical scheme that the beneficial effect of the utility model is: under the action of the elastic ejection parts, the two plastic buckles form a structural design in which the plastic buckle protrusions pass through the square holes and protrude outside the sheet metal frame. The part protruding from the sheet metal frame can cooperate with the card hole of the hard disk position to complete the installation and fixation of the hard disk compartment block on the hard disk position, so as to complete the filling of the idle hard disk position and reduce the impact on airflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model.

[0020] Figure 2 It is a schematic diagram of the inner structure of the sheet metal frame according to a specific implementation method of the utility model.

[0021] Figure 3 It is a schematic diagram of a first combination of a plastic buckle and a sheet metal buckle back cover according to a specific implementation manner of the utility model.

[0022] Figure 4 It is a schematic diagram of a second combination of a plastic buckle and a sheet metal buckle back cover according to a specific implementation manner of the utility model.

[0023] Figure 5 It is a schematic diagram of the outer structure of the sheet metal frame according to a specific implementation manner of the utility model.

[0024] Figure 6 The figure is a schematic diagram of the plastic buckle structure of a specific implementation method of the utility model.

[0025] Figure 7 It is a schematic diagram of the inner structure of the sheet metal buckle back cover of a specific implementation method of the utility model.

[0026] Figure 8 It is a schematic diagram of the assembly structure of a specific implementation method of the utility model.

[0027] In the attached figure: 1. sheet metal frame; 2. rivet studs; 3. plastic buckle; 4. sheet metal buckle back cover; 5. screws; 6. spring; 7. square hole; 8. plastic buckle protrusion; 9. cross fixing column; 10. notch; 11. bend. DETAILED DESCRIPTION

[0028] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0029] As attached Figure 1 , 2 As shown in FIG. 8 , a tool-free disassembly hard disk bay block includes a rectangular sheet metal frame 1 filled in an empty hard disk position, the sheet metal frame 1 is provided with honeycomb-shaped weight-reducing holes; the middle of the sheet metal frame 1 is provided with two operation through holes distributed along its length direction; the operation through holes are elliptical holes, and the long axis of the elliptical holes is parallel to the length direction of the sheet metal frame 1; the elliptical operation through holes can increase the operation space for the plastic buckle 3 to be pulled. A square hole 7 is provided on the short side of the sheet metal frame 1 in the width direction.

[0030] As attached Figure 2-4 As shown, the sheet metal frame 1 is further provided with a sheet metal buckle rear cover 4, and a receiving cavity is enclosed between the sheet metal buckle rear cover 4 and the sheet metal frame 1, and two plastic buckles 3 slide towards each other in the receiving cavity. The receiving cavity helps to limit the movement trajectory of the plastic buckles 3. The two plastic buckles 3 move towards each other in the length direction of the sheet metal frame 1, and the opposite sides of the two plastic buckles 3 are provided with a plastic buckle protrusion 8 that can penetrate the square hole 7, and an elastic ejector is provided between the two plastic buckles 3 to eject the two plastic buckles 3 in the opposite direction.

[0031] As attached Figure 3 , 4 As shown in , 6 and 7, at least one guide column is respectively provided on the opposite surfaces of the two plastic buckles 3, and a bend 11 matched with at least one guide column is respectively provided on the sheet metal buckle back cover 4; the elastic ejector is a spring 6, one end of the spring 6 is sleeved on the guide column, and the other end is sleeved on the bend 11. With the cooperation of the guide column and the bend 11, it can extend into the two ends of the spring 6, thereby forming a fixation. The guide column is a cross fixing column 9. The structure of the cross fixing column 9 helps to increase the contact points with the inner circle of the spring 6 and improve the support effect.

[0032] As attached Figure 3-4 As shown, two guide columns are provided on the plastic buckle 3, and four bends 11 on the sheet metal buckle back cover 4 are arranged in the middle position, which helps to stabilize the extrusion force provided by the spring 6, so that the two plastic buckles 3 have a flexible movement effect and a limiting effect.

[0033] As attached Figure 3-4 As shown, both sides of the operation through hole are provided with pressure rivet studs 2, which are installed on the sheet metal frame 1 near the side of the sheet metal buckle rear cover 4, and the sheet metal buckle rear cover 4 is provided with screws 5 that can cooperate with the pressure rivet studs 2. The screws 5 cooperate with the pressure rivet studs 2 to complete the installation of the sheet metal buckle rear cover 4 on the sheet metal frame 1. The plastic buckle 3 is provided with a guide slot hole that is sleeved on the pressure rivet studs 2. In other words, the pressure rivet studs 2 pass through the guide slot hole on the plastic buckle 3, so that the movement trajectory of the plastic buckle 3 is limited by the cooperation of the guide slot hole and the pressure rivet studs 2.

[0034] As attached Figure 7 As shown, the two ends of the sheet metal buckle back cover 4 are provided with notches 10 for allowing the plastic buckle protrusion 8 to pass through. Under the action of the elastic ejector, the two plastic buckles 3 form a structural design in which the plastic buckle protrusion 8 passes through the square hole 7 and protrudes outside the sheet metal frame 1. The protruding portion of the sheet metal frame 1 can cooperate with the card hole of the hard disk position to complete the installation and fixation of the hard disk compartment block on the hard disk position, so as to complete the filling of the idle hard disk position.

[0035] As attached Figure 3 , 4 As shown in FIG6 , the two plastic buckles 3 are respectively provided with buckle operation holes corresponding to the operation through holes; the sheet metal buckle back cover 4 is provided with avoidance grooves corresponding to the operation through holes. The avoidance grooves help to form avoidance space for the operator's fingers, thereby increasing the operable space.

[0036] The utility model describes a tool-free disassembly hard disk bay block, in which two plastic buckles 3, under the action of an elastic ejector, form a structural design in which a plastic buckle protrusion 8 passes through a square hole 7 and protrudes outside a sheet metal frame 1. The portion protruding from the sheet metal frame 1 can cooperate with the card hole of the hard disk position to complete the installation and fixation of the hard disk bay block on the hard disk position, so as to complete the filling of an idle hard disk position and reduce the impact on airflow.

[0037] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0038] The terms "upper", "lower", "outer side", "inner side", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish the relative relationship in position if they exist, and do not need to be qualitative. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tool-free disassembly hard disk bay block, comprising a rectangular sheet metal frame (1) that is filled in an empty hard disk slot, characterized in that: The sheet metal frame (1) is provided with two operation through holes in the middle thereof and distributed along its length direction; a square hole (7) is provided on the short side of the sheet metal frame (1) in the width direction; two plastic buckles (3) are installed in the sheet metal frame (1), the two plastic buckles (3) move towards each other in the length direction of the sheet metal frame (1), a plastic buckle protrusion (8) capable of passing through the square hole (7) is provided on the opposite sides of the two plastic buckles (3), and an elastic ejection member is provided between the two plastic buckles (3) for ejecting the two plastic buckles (3) in the opposite directions.

2. The tool-free disassembly hard disk bay block according to claim 1, characterized in that: A sheet metal buckle rear cover (4) is also provided inside the sheet metal frame (1), and a receiving cavity is enclosed between the sheet metal buckle rear cover (4) and the sheet metal frame (1), and two plastic buckles (3) are slidably arranged in the receiving cavity.

3. The tool-free disassembly hard disk bay block according to claim 2, characterized in that: At least one guide column is respectively provided on the opposite surfaces of the two plastic buckles (3), and a bend (11) matching with at least one guide column is respectively provided on the sheet metal buckle rear cover (4); the elastic ejector is a spring (6), one end of the spring (6) is sleeved on the guide column, and the other end is sleeved on the bend (11).

4. The tool-free disassembly hard disk bay block according to claim 3, characterized in that: The guide column is a cross fixing column (9).

5. The tool-free disassembly hard disk bay block according to any one of claims 2 to 4, characterized in that: The sheet metal buckle handle rear cover (4) is provided with an avoidance groove corresponding to the operation through hole.

6. The tool-free disassembly hard disk bay block according to any one of claims 2 to 4, characterized in that: Both sides of the operation through hole are provided with pressure riveting studs (2), which are installed on a sheet metal frame (1) close to a side of a sheet metal buckle rear cover (4), and a screw (5) capable of cooperating with the pressure riveting studs (2) is provided on the sheet metal buckle rear cover (4).

7. The tool-free disassembly hard disk bay block according to claim 6, characterized in that: The plastic buckle (3) is provided with a guide slot hole which is sleeved on the riveting stud (2).

8. The tool-free disassembly hard disk bay block according to any one of claims 2 to 4, characterized in that: Both ends of the sheet metal buckle handle rear cover (4) are provided with notches (10) that allow the plastic buckle handle protrusion (8) to pass through.

9. The tool-free disassembly hard disk bay block according to any one of claims 2 to 4, characterized in that: The two plastic buckles (3) are respectively provided with buckle operation holes corresponding to the operation through holes; the operation through holes are elliptical holes, and the major axes of the elliptical holes are parallel to the length direction of the sheet metal frame (1).

10. The tool-free disassembly hard disk bay block according to any one of claims 2 to 4, characterized in that: The sheet metal frame (1) is provided with honeycomb-shaped weight-reducing holes.

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