Card insertion structure capable of quickly adjusting card insertion distance of hard disk for server
By designing lubricable plastic material and buckle hard disk card holder in the server, combined with the insertion slide hole and slide structure, the noise and scratch problems caused by the single spacing of hard disk card is solved, rapid disassembly and assembly and stable connection are achieved, and the life and commonality of sheet metal molds are improved.
Patent Information
- Application Number
- CN202422340097.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-25
AI Technical Summary
In the prior art, the spacing between hard disk cards is implemented in a single way and cannot be quickly matched, resulting in noise and scratching the hard disk when inserting the hard disk.
Design a card structure that can quickly adjust the spacing of hard disk cards. It uses lubricable plastic material and elastic buckle design to quickly disassemble and assemble the hard disk card bracket through the insertion slide hole and slide structure, and ensure a stable connection with the inverted L-shaped slider and limit buckle.
It realizes rapid disassembly and assembly of hard disk cards, improves the commonality of sheet metal frames, reduces the trouble of mold modification, and reduces the noise and risk of hard disk damage during plugging and unplugging.
Smart Images
Figure CN223218005U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hard disk plug-in cards, and in particular relates to a card plug-in structure of a server capable of quickly adjusting the spacing between hard disk plug-in cards. Background Art
[0002] Currently, given the increasing storage and switching demands of servers and the need to meet individual customer requirements, the thickness of hard drive cards is now available in varying specifications, while still meeting regulatory requirements. Conventionally, each hard drive specification is matched with a different bracket to ensure proper spacing between each hard drive card. This single approach to addressing diverse customer needs hinders rapid matching. Furthermore, under the alliance specifications for many hard drive cards, hard drives lack the protective tray, remaining with a single aluminum alloy body. Conventional sheet metal retaining mechanisms generate some noise and can easily scratch the hard drive during rapid hot swapping. Utility Model Content
[0003] The purpose of the utility model is to solve the shortcomings of the prior art, such as the single implementation method of the hard disk card spacing, the inability to quickly match, the easy generation of noise when the hard disk card is inserted, and the easy scratching of the hard disk. A server card insertion structure with which the hard disk card spacing can be quickly adjusted is proposed. The server card insertion structure with which the hard disk card spacing can be quickly adjusted can realize fast disassembly and assembly, improve the commonality of the sheet metal frame, avoid damage to the appearance of the hard disk card, and reduce installation noise.
[0004] The present utility model provides the following technical solution: a card insertion structure of a server capable of quickly adjusting the spacing between hard disk insertion cards, comprising a hard disk sheet metal frame, wherein the hard disk sheet metal frame is arranged in the server, and a plurality of partitions are arranged in the hard disk sheet metal frame, wherein the partitions divide the interior of the hard disk sheet metal frame into a plurality of compartments for installing hard disks, and a plurality of rows of hard disk insertion card brackets are evenly distributed along the length direction between the top plate and the bottom plate of the hard disk sheet metal frame, and hard disk insertion positions are formed between adjacent hard disk insertion card brackets, and the hard disk insertion card brackets are fixedly connected to the hard disk sheet metal frame in a sliding manner, and the hard disk insertion card brackets are provided with a plurality of inverted L-shaped sliders along the length direction, and corresponding sliding holes are provided on the top plate and the bottom plate of the hard disk sheet metal frame, corresponding to the position of each slider.
[0005] Furthermore, the insertion and sliding hole consists of a socket and a slide, the slide is located on one side of the socket, and the width of the socket is greater than the width of the slide, the aperture size of the socket is greater than the top size of the slider, and the width of the slide is the same as the L-side width of the slider.
[0006] Furthermore, the sliders are evenly distributed at both ends of the hard disk card bracket and staggered in the direction of the top length of the inverted L shape. The positions of the jacks correspond to the positions of the sliders and are staggered on both sides of the axis of the slide.
[0007] Furthermore, a spring sheet is provided in the middle of the hard disk card bracket, the bottom of the spring sheet is suspended, one end of the spring sheet is connected to the hard disk card bracket as an integrated structure, and the other end is a free end. The spring sheet is located on the free end and is fixed with an upwardly protruding limit buckle. The limit buckle and the spring sheet constitute a spring buckle assembly, and the top plate and the bottom plate of the hard disk sheet metal frame are provided with limit slots adapted to the limit buckle.
[0008] Furthermore, the hard disk card bracket is a plastic bracket.
[0009] The beneficial effects of this utility model are as follows: This utility model can achieve rapid disassembly and assembly, improve the commonality of sheet metal frames, reduce the trouble caused by mold modification, and increase the life of sheet metal molds. It effectively solves the problem of damaging the appearance and noise of hard disk card during insertion and removal. The details are as follows:
[0010] (1) The utility model provides a hard disk card holder that can be quickly disassembled and assembled on the hard disk sheet metal frame, and can quickly adjust the width of the hard disk card slot according to hard disks of different specifications to adapt it to the current hard disk specifications, thereby achieving rapid matching and adjustment of hard disk specifications.
[0011] (2) The hard drive card holder of the present invention is made of lubricated plastic material and adopts a snap-on design, which enables quick assembly and disassembly, improves the commonality of the sheet metal holder, reduces the trouble caused by mold modification, and increases the life of the sheet metal mold. The hard drive card holder made of plastic material effectively solves the problem of damaging the appearance of the hard drive card and making noise during the insertion and removal process. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is an overall schematic diagram of the utility model;
[0014] Figure 2 This is a partial schematic diagram of the top plate of the hard disk sheet metal frame in the present invention;
[0015] Figure 3 yes Figure 1 The enlarged view of point A;
[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the hard disk sheet metal frame in the present utility model;
[0017] The following are marked in the figure: 1. Hard disk sheet metal frame, 11. Jack, 12. Slide, 13. Limiting card slot; 2. Hard disk card bracket, 21. Slider, 22. Spring piece, 23. Limiting buckle; 3. Partition. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.
[0021] The structural features of the present invention are now described in detail with reference to the accompanying drawings.
[0022] See also Figures 1-4 A server card insertion structure capable of quickly adjusting the spacing between hard drive cards includes a hard drive sheet metal frame 1. The hard drive sheet metal frame 1 is disposed within the server. A plurality of partitions 3 are disposed within the hard drive sheet metal frame 1. The partitions 3 divide the interior of the hard drive sheet metal frame 1 into a plurality of compartments for installing hard drives. Multiple rows of hard drive card brackets 2 are evenly distributed along the length between the top plate and the bottom plate of the hard drive sheet metal frame 1. The hard drive card brackets 2 are plastic brackets. Hard drive card slots are formed between adjacent hard drive card brackets 2. By providing a plurality of quickly detachable hard drive card brackets 2, the width of the hard drive card slots can be quickly adjusted according to hard drives of different specifications, thereby realizing hard drive cards of different specifications. The plurality of quickly detachable hard drive card brackets 2 can improve the commonality of the sheet metal brackets, reduce the trouble caused by mold modification, and increase the life of the sheet metal mold. The hard drive card bracket 2 uses a lubricated plastic material to effectively solve the problem of damage to the appearance and noise of the hard drive card during the plugging and unplugging process.
[0023] The hard drive card bracket 2 is fixedly connected to the hard drive sheet metal frame 1 in a sliding manner. The hard drive card bracket 2 is provided with multiple inverted L-shaped sliders 21 along its length. The top and bottom plates of the hard drive sheet metal frame 1 are provided with corresponding sliding holes corresponding to the position of each slider 21. The sliding holes are composed of a socket 11 and a slide 12. The slide 12 is located on one side of the socket 11, and the width of the socket 11 is greater than the width of the slide 12. The aperture size of the socket 11 is larger than the top size of the slider 21, which can ensure that the slider 21 can be smoothly inserted into the socket 11. The width of the slide 12 is the same as the width of the L side of the slider 21. When the slider 21 is inserted into the socket 11, the hard drive card bracket 2 is pushed to slide toward the side of the slide 12, so that the L side of the slider 21 slides and inserts into the slide 12, thereby achieving the fixation of the hard drive card bracket 2. The sliders 21 are evenly distributed at both ends of the hard disk card bracket 2, and are staggered in the direction of the top length of the inverted L shape. The position of the jack 11 corresponds to the position of the slider 21, and is staggered on both sides of the axis of the slide 12. This arrangement can ensure that the hard disk card bracket 2 is installed more firmly and stably.
[0024] In order to limit and fix the hard disk card bracket 2, a spring piece 22 is provided in the middle of the hard disk card bracket 2, and the bottom of the spring piece 22 is suspended in the air. One end of the spring piece 22 is connected to the hard disk card bracket 2 as an integral structure, and the other end is a free end. The spring piece 22 is located on the free end and is fixed with an upwardly protruding limit buckle 23. The limit buckle 23 and the spring piece 22 constitute a spring buckle assembly. The top plate and the bottom plate of the hard disk sheet metal frame 1 are provided with a limit slot 13 adapted to the limit buckle 23. After the slider 21 slides laterally into the slide 12, the limit buckle 23 is just inserted into the limit slot 13, which can ensure that the hard disk card bracket 2 will not easily detach from the hard disk sheet metal frame 1.
[0025] The server's card insertion structure of this utility model can quickly adjust the spacing between hard drive cards, enabling fast assembly and disassembly of the hard drive card bracket 2, improving the commonality of the sheet metal frame 1, reducing the trouble caused by mold modification, and extending the life of the sheet metal mold. It also effectively solves the problem of damaging the appearance of the hard drive card and causing noise during insertion and removal.
[0026] When in use, the slider 21 on the hard disk card bracket 2 is inserted into the socket 11 accordingly, and the hard disk card bracket 2 is pushed toward one side of the slide 12 so that the slider 21 slides and is locked on the slide 12. When the slider 21 is fully inserted into the slide 12, the limit buckle 23 is locked into the limit card slot 13, thereby realizing the rapid installation of the hard disk card bracket 2. The hard disk card position can be adjusted according to the width of hard disks of different specifications.
[0027] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A card insertion structure for a server capable of quickly adjusting the spacing between hard disk insertion cards, comprising a hard disk sheet metal frame (1), wherein the hard disk sheet metal frame (1) is arranged in the server, and a plurality of partitions (3) are arranged in the hard disk sheet metal frame (1), wherein the partitions (3) divide the interior of the hard disk sheet metal frame (1) into a plurality of compartments for installing hard disks, characterized in that: Multiple rows of hard disk card brackets (2) are evenly distributed along the length direction between the top plate and the bottom plate of the hard disk sheet metal frame (1), and hard disk card slots are formed between adjacent hard disk card brackets (2); The hard disk card bracket (2) is fixedly connected to the hard disk sheet metal frame (1) in an inserting and sliding manner; the hard disk card bracket (2) is provided with a plurality of inverted L-shaped sliders (21) along the length direction; and corresponding inserting and sliding holes are provided on the top plate and the bottom plate of the hard disk sheet metal frame (1) corresponding to the position of each slider (21).
2. The card insertion structure of a server capable of quickly adjusting the distance between hard disk cards according to claim 1, characterized in that: The insertion and sliding hole is composed of an insertion hole (11) and a slideway (12), the slideway (12) is located on one side of the insertion hole (11), and the width of the insertion hole (11) is greater than the width of the slideway (12), the aperture size of the insertion hole (11) is greater than the top size of the slider (21), and the width of the slideway (12) is the same as the L-side width of the slider (21).
3. The card insertion structure of a server capable of quickly adjusting the distance between hard disk cards according to claim 2, characterized in that: The sliders (21) are evenly distributed at both ends of the hard disk card bracket (2) and are staggered in the direction of the top length of the inverted L-shape. The positions of the jacks (11) correspond to the positions of the sliders (21) and are staggered on both sides of the axis of the slideway (12).
4. The card insertion structure for a server capable of quickly adjusting the distance between hard disk cards according to claim 1, characterized in that: A spring piece (22) is provided in the middle of the hard disk card bracket (2), the bottom of the spring piece (22) is suspended, one end of the spring piece (22) is connected to the hard disk card bracket (2) to form an integral structure, and the other end is a free end, the spring piece (22) is fixed with an upwardly protruding limit buckle (23) on the free end, the limit buckle (23) and the spring piece (22) constitute a spring buckle assembly, and a limit slot (13) adapted to the limit buckle (23) is provided on the top plate and the bottom plate of the hard disk sheet metal frame (1).
5. A server card insertion structure capable of quickly adjusting the distance between hard disk cards according to any one of claims 1 to 4, characterized in that: The hard disk card bracket (2) is a plastic bracket.