Case and server with same

Abstract

The utility model discloses a case and a server with the same, and relates to the technical field of servers, and the case comprises a case base with a first opening; the front window is detachably mounted on the case base through the first opening; the positioning assembly comprises a first positioning part and a second positioning part, the first positioning part is arranged on the case base, and the second positioning part is arranged on the front window; one of the first positioning part and the second positioning part is a protrusion, the other one of the first positioning part and the second positioning part is a concave part, and the protrusion extends into the concave part to be matched with the concave part in a limiting mode. The problem that the fixing effect is poor due to the fact that the board card of the server is prone to loosening in the related technology is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of servers, and particularly relates to a server case and a server with the same. BACKGROUND

[0002] At present, in the design of a server case, a front window hard disk module and a case base are usually designed in an integrated manner. Although the integrated design can improve the stability of the hard disk module in the case, the integrated design leads to inconvenience in type replacement and maintenance of the hard disk module, and increases the maintenance cost and complexity.

[0003] In the prior art, in order to solve the above problem, the front window hard disk module and the case base are directly fixed by riveting, which not only increases the difficulty of disassembly of the two, but also makes it difficult to guarantee the assembly precision, and affects the overall structural reliability of the case. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a case and a server with the same, to at least solve the problem of complex disassembly and difficult guarantee of assembly precision of a server case in the related art.

[0005] The present application provides a case, comprising: a case base, having a first opening; a front window, being detachably mounted on the case base through the first opening; a positioning assembly, comprising a first positioning part and a second positioning part, the first positioning part being arranged on the case base, and the second positioning part being arranged on the front window; one of the first positioning part and the second positioning part is a protrusion, and the other of the first positioning part and the second positioning part is a recess, the protrusion extending into the recess to limit the cooperation with the recess.

[0006] Further, the front window comprises a window body and a connecting part connected with each other, the window body has a containing cavity for containing a hard disk module, and the window body is connected with the case base through the connecting part; the connecting part extends along the circumference of the first opening or extends along the disassembly direction of the front window; the case further comprises: a fastener, the fastener being arranged in the case base and the connecting part to connect the case base and the front window; wherein the fastener is a plurality of fasteners, and the plurality of fasteners are arranged at intervals along the extension direction of the connecting part.

[0007] Further, the case base comprises: two first plate bodies arranged oppositely; a second plate body, the two first plate bodies being connected through the second plate body; one end of each first plate body and one end of the second plate body surround to form the first opening; wherein at least one first plate body and / or the second plate body has a first mounting hole for the fastener to pass through.

[0008] Further, the positioning assembly is one group; or the positioning assembly is a plurality of groups, and the plurality of groups of the positioning assembly are arranged at intervals along the length direction and / or the height direction of the window body.

[0009] Furthermore, when the front window and the chassis base are in the assembled state, there is an overlap area between the front window and the chassis base, and the width of the overlap area is greater than or equal to 15mm and less than or equal to 25mm.

[0010] Furthermore, the form also has a second opening communicating with the receiving cavity, through which the hard disk module is inserted into or removed from the receiving cavity; wherein, a connecting part is provided at the second opening, and the connecting part includes: two opposing third plates, the two third plates corresponding to two first plates; a fourth plate, the two third plates being connected by the fourth plate; the fourth plate corresponding to the second plates; one end of each third plate and one end of the fourth plate forming the second opening; at least one third plate and / or the fourth plate has a second mounting hole for fasteners to pass through.

[0011] Furthermore, the window includes: a window body, with a second positioning portion disposed on the window body; a cover, which covers at least a portion of the window body to form a receiving cavity around the window body; wherein the cover includes a cover plate and a flange structure disposed on the side of the cover plate, the flange structure forming a connecting portion; when the front window and the chassis base are in an assembled state, the connecting portion is located on the outside of the chassis base.

[0012] Furthermore, the form body includes: two opposing fifth plates; a sixth plate, the two fifth plates being connected by the sixth plate, the first end of each fifth plate and the first end of the sixth plate surrounding each other to form a second opening, through which the hard disk module is inserted into or removed from the receiving cavity; the second end of each fifth plate and the second end of the sixth plate surrounding each other to form a third opening; a grille, disposed at the third opening; wherein, a second positioning part is disposed on the surface or first end of at least one fifth plate.

[0013] Furthermore, the front window also includes: a lug disposed on the window body, the lug having a fourth opening forming a recess; or, a bend plate disposed on the window body, the bend plate having a fifth opening forming a recess; and / or, the direction in which the protrusion extends into the recess is consistent with the direction in which the front window is mounted on the chassis base.

[0014] This application also provides a server, including: a chassis; a hard disk module disposed inside the front window of the chassis; wherein the chassis is the aforementioned chassis.

[0015] By applying the technical solution of this utility model, the front window is detachably mounted on the chassis base through the first opening, making the assembly and disassembly of the front window and the chassis base easier and simpler. This not only reduces the difficulty of assembly and disassembly but also facilitates the replacement of the hard drive module installed in the front window. Thus, during the process of the front window being installed into the chassis base through the first opening, the first positioning part on the chassis base and the second positioning part on the front window engage in a limiting fit. That is, the first and second positioning parts cooperate with each other in the form of protrusions and concave parts to achieve assembly positioning, achieving precise alignment and stable installation of the front window and the chassis base. This solves the problem of complex assembly and disassembly of server chassis and difficulty in ensuring assembly accuracy in related technologies, improving the assembly accuracy of the front window and the chassis base. Attached Figure Description

[0016] To more clearly illustrate the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A three-dimensional structural schematic diagram of the chassis provided in Embodiment 1 of this application is shown;

[0018] Figure 2 It shows Figure 1 A three-dimensional structural diagram of the chassis base when separated from the front window;

[0019] Figure 3 It shows Figure 1 A top view of the chassis;

[0020] Figure 4 This illustration shows a three-dimensional structural diagram of the chassis and hard drive module after assembly, as provided in Embodiment 2 of this application.

[0021] Figure 5 It shows Figure 4 A three-dimensional structural diagram of the chassis base when separated from the front window;

[0022] Figure 6 It shows Figure 4 A three-dimensional structural diagram of the chassis base and front window after assembly, taken from another angle.

[0023] Figure 7 It shows Figure 6 An enlarged schematic diagram of point A after the chassis base and the front window are assembled;

[0024] Figure 8 It shows Figure 6 Enlarged schematic diagram of point B after the chassis base and front window are assembled;

[0025] Figure 9 It shows Figure 4 A three-dimensional structural diagram of the chassis base in the image;

[0026] Figure 10 It shows Figure 4 A 3D structural diagram of the front window of the chassis and the assembled hard drive module.

[0027] Figure 11 This paper shows a three-dimensional structural diagram of the chassis after the front window and hard drive module are assembled, according to Embodiment 3 of this application.

[0028] Figure 12 This paper shows a three-dimensional structural diagram of the chassis after the front window and hard drive module are assembled, according to Embodiment 4 of this application.

[0029] Figure 13 This paper shows a three-dimensional structural diagram of the chassis after the front window and hard drive module are assembled, according to Embodiment 5 of this application.

[0030] The above figures include the following reference numerals:

[0031] 10. Chassis base; 11. First opening; 12. First plate; 13. Second plate; 14. First mounting hole;

[0032] 20. Front window; 21. Window body; 211. Window body; 2111. Fifth panel; 2112. Sixth panel; 2113. Grille; 212. Cover; 2121. Cover plate; 22. Connecting part; 221. Third panel; 222. Fourth panel; 223. Second mounting hole; 23. Lug; 24. Bending plate;

[0033] 30. First positioning section;

[0034] 40. Second positioning section;

[0035] 50. Hard disk module;

[0036] 60. Fasteners. Detailed Implementation

[0037] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0038] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installed," "connected," and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; they can be internal connections between two elements. The terms "parallel," "perpendicular," and "equal" include the described situation and situations similar to the described situation, the range of which is within an acceptable deviation range, wherein the acceptable deviation range is determined by those skilled in the art taking into account the measurement under discussion and the error associated with the measurement of a particular quantity (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallelism and approximate parallelism, where an acceptable deviation range for approximate parallelism can be, for example, within 5°; "perpendicular" includes absolute perpendicularity and approximate perpendicularity, where an acceptable deviation range for approximate perpendicularity can also be, for example, within 5°. "Equal" includes absolute equality and approximate equality, where an acceptable deviation range for approximate equality can be, for example, a difference between the two equal items being less than or equal to 5% of either one. Those skilled in the art will understand the specific meaning of the above terms in this application based on the specific circumstances.

[0039] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0040] To address the issues of complex disassembly and assembly of server chassis and difficulty in ensuring assembly precision in related technologies, this application provides a chassis and a server having the chassis.

[0041] Example 1

[0042] like Figures 1 to 3As shown, the chassis includes a chassis base 10, a front window 20, and a positioning assembly. The chassis base 10 has a first opening 11, through which the front window 20 is detachably mounted. The positioning assembly includes a first positioning part 30 and a second positioning part 40. The first positioning part 30 is disposed on the chassis base 10, and the second positioning part 40 is disposed on the front window 20. One of the first positioning part 30 and the second positioning part 40 is a protrusion, and the other is a recess. The protrusion extends into the recess to engage with it for positioning.

[0043] By applying the technical solution of this embodiment, the front window 20 is detachably mounted on the chassis base 10 through the first opening 11, making the assembly and disassembly of the front window 20 and the chassis base 10 easier and simpler. This not only reduces the difficulty of assembly and disassembly but also facilitates the replacement of the hard drive module 50 installed inside the front window 20. Thus, during the process of the front window 20 being installed into the chassis base 10 through the first opening 11, the first positioning part 30 on the chassis base 10 and the second positioning part 40 on the front window 20 engage in a limiting fit. That is, the first positioning part 30 and the second positioning part 40 cooperate with each other in the form of protrusions and recesses to achieve assembly positioning, achieving precise alignment and stable installation of the front window 20 and the chassis base 10. This solves the problem of complex assembly and disassembly of server chassis and difficulty in ensuring assembly accuracy in related technologies, improving the assembly accuracy of the front window 20 and the chassis base 10.

[0044] In this embodiment, the front window 20 is easily installed or removed through the first opening 11, while the cooperation of the first positioning part 30 and the second positioning part 40 ensures the positioning accuracy of the front window 20 during installation. This also reduces the number of screws required, making the replacement of the hard drive module 50 simpler and faster, eliminating the need for complex disassembly and assembly processes. This not only improves the configuration flexibility of the chassis, allowing for rapid adjustments to meet different storage needs, but also enhances product serviceability, reduces maintenance costs and time, and improves the user experience.

[0045] like Figure 2 and Figure 3As shown, the front window 20 includes a window body 21 and a connecting portion 22 connected to each other. The window body 21 has a receiving cavity for accommodating the hard disk module 50. The window body 21 is connected to the chassis base 10 via the connecting portion 22. The connecting portion 22 extends circumferentially along the first opening 11 or extends along the disassembly / removal direction of the front window 20. The chassis also includes a fastener 60, which passes through the chassis base 10 and the connecting portion 22 to connect the chassis base 10 and the front window 20. In this way, the fastener 60 passing between the chassis base 10 and the connecting portion 22 ensures a tight connection between the two, reduces the risk of structural loosening caused by frequent disassembly and reassembly, simplifies the disassembly and reassembly steps, improves operational efficiency and hardware compatibility, and facilitates the replacement of the hard disk module 50 by the staff.

[0046] In this embodiment, the front window 20 includes a window body 21 and a connecting part 22. The window body 21 has a cavity for installing the hard disk module 50. The connecting part 22 extends along the edge of the first opening 11 of the chassis base 10 or according to the disassembly and assembly trajectory of the front window 20, forming a stable interface with the chassis base 10. This achieves the purpose of flexible disassembly and assembly and stable connection between the front window 20 and the chassis base 10, thereby improving the versatility and expandability of the chassis, as well as facilitating maintenance and upgrades. This solves the technical problem of high maintenance complexity and low configuration flexibility caused by the fixed connection between the front window and the base in traditional chassis, which makes it difficult to quickly replace and adapt to different hard disk modules.

[0047] Optionally, multiple fasteners 60 are provided, spaced apart along the extension direction of the connecting portion 22. This arrangement of multiple fasteners 60 along the extension direction of the connecting portion 22 enhances the connection strength and stability between the front window 20 and the chassis base 10, thereby improving the overall reliability of the chassis structure and extending the product's lifespan. Simultaneously, the spaced fasteners 60 create multi-point contact and locking between the front window 20 and the chassis base 10. This distributed fastening method evenly distributes stress on the connecting portion 22, effectively preventing damage or deformation of the connection due to localized stress concentration. Furthermore, the spaced fasteners 60 facilitate quick installation and removal by operators, ensuring efficient replacement of the front window module and enhancing product serviceability and user experience.

[0048] like Figure 2As shown, the chassis base 10 includes two opposing first plates 12 and second plates 13, with the two first plates 12 connected by the second plates 13. One end of each first plate 12 and one end of each second plate 13 surround each other to form a first opening 11. At least one first plate 12 and / or second plate 13 has a first mounting hole 14 for fasteners 60 to pass through. Thus, by arranging two opposing first plates 12 and a second plate 13 connecting the two first plates 12 to jointly form the first opening 11, and by providing a first mounting hole 14 on at least one first plate 12 or second plate 13, fasteners 60 can pass through these mounting holes to secure the connecting part 22. This optimizes the chassis base 10, achieving a stable and easily removable front window 20, enhancing the mechanical strength of the chassis, and improving the flexibility and convenience of hardware installation.

[0049] In this embodiment, the chassis base 10 can better support the front window 20 and its internal hard drive module 50, ensuring stability and durability under various operating environments. Meanwhile, the design of the first mounting hole 14 allows for precise insertion and tightening of the fasteners 60, simplifying the tightening process and improving the installation accuracy of the front window 20. This ensures coordinated operation between components, reduces maintenance difficulty, and enhances the overall system performance and user experience.

[0050] Optionally, the positioning components can be in one set; or, multiple sets of positioning components can be arranged at intervals along the length and / or height of the window 21. In this way, when the positioning components are in one set, precise alignment of the front window 20 on the chassis base 10 is ensured, simplifying the installation process; when multiple sets of positioning components are arranged at regular intervals along the length and / or height of the window 21, the positioning accuracy and connection stability of the front window 20 are enhanced, thereby improving the reliability of the overall chassis assembly and the installation accuracy of the hard drive module.

[0051] In this embodiment, there are four sets of positioning components, which are spaced apart along the length and height of the window 21. This spacing ensures accurate positioning of the front window 20 in different directions, maintaining a stable connection with the chassis base 10 even during transportation or long-term operation. This prevents displacement of the front window due to vibration or external impact, ensuring the normal operation of the hard disk module 50 and the integrity of the data.

[0052] It should be noted that the number of positioning components is not limited to this and can be adjusted according to working conditions and usage requirements. Optionally, the positioning components may be in two, three, five, six, or more groups.

[0053] Optionally, when the front window 20 and the chassis base 10 are in the assembled state, there is an overlap area between the front window 20 and the chassis base 10, the width of which is greater than or equal to 15mm and less than or equal to 25mm. By setting an overlap area of ​​a specific width between the front window 20 and the chassis base 10 in the assembled state, and strictly controlling the width of this overlap area to be greater than or equal to 15mm and less than or equal to 25mm, the connection stability and operational convenience between the front window 20 and the chassis base 10 are optimized, thereby enhancing the overall structural stability of the chassis, improving the efficiency of front window replacement, and reducing installation errors.

[0054] In this embodiment, the width of the overlap area is 20mm. This precise control of the overlap area width ensures sufficient connection area between the front window 20 and the chassis base 10 to meet the requirements of physical stability and electrical continuity. It also considers user operating habits and ease of maintenance, avoiding the additional disassembly and assembly burden caused by an excessively wide overlap area. Furthermore, this design effectively disperses stress in the connection area, preventing fatigue damage during long-term use and extending the chassis's service life.

[0055] like Figure 2As shown, the window 21 also has a second opening communicating with the receiving cavity, through which the hard disk module 50 is inserted into or removed from the receiving cavity. A connecting portion 22 is disposed at the second opening, comprising two opposing third plates 221 and a fourth plate 222, with the two third plates 221 corresponding one-to-one with the two first plates 12. The two third plates 221 are connected via the fourth plate 222; the fourth plate 222 corresponds to the second plate 13; one end of each third plate 221 and one end of each fourth plate 222 surrounds to form the second opening. At least one third plate 221 and / or the fourth plate 222 has a second mounting hole 223 for a fastener 60 to pass through. Thus, by providing a second opening on the window 21 that communicates with the receiving cavity, the hard drive module 50 can be easily installed or removed. A connecting part 22 is provided at the second opening, consisting of two opposing third plates 221 and a fourth plate 222 connecting these two plates. The two third plates 221 correspond to the positions of the two first plates 12 on the chassis base 10, ensuring precise alignment between the front window 20 and the chassis base 10. Simultaneously, the fourth plate 222 corresponds to the second plate 13 of the chassis base, together forming the second opening. This not only optimizes the entry and exit path of the hard drive module 50 but also allows for the insertion of fasteners 60 by providing second mounting holes 223 on at least one third plate 221 and / or the fourth plate 222. This achieves an efficient and stable connection between the front window 20 and the chassis base 10 while allowing flexible replacement of the hard drive module 50, thereby enhancing the scalability of the chassis structure and improving the convenience of hard drive module installation and maintenance.

[0056] In this embodiment, the above-mentioned settings not only ensure the smoothness and precision of the installation and removal of the front window 20, but also significantly enhance the connection stability and ease of operation between the hard disk module 50 and the chassis base 10. Through the precise positioning of the second mounting hole 223, the fastener 60 can quickly and accurately fix the front window 20, reduce errors in the installation process, and improve the overall performance of the system and the user experience.

[0057] In this embodiment, the fastener 60 is a screw or bolt.

[0058] This application also provides a server, including a chassis and a hard disk module 50, wherein the hard disk module 50 is disposed within the front window 20 of the chassis; wherein the chassis is the chassis described above.

[0059] Example 2

[0060] The difference between the chassis in Embodiment 2 and Embodiment 1 is that the position of the connecting part 22 is different.

[0061] like Figures 4 to 10As shown, the window 21 includes a window body 211 and a cover 212. A second positioning part 40 is disposed on the window body 211, and the cover 212 covers at least a portion of the window body 211 to form a receiving cavity around the window body 211. The cover 212 includes a cover plate 2121 and a flange structure disposed on the side of the cover plate 2121, the flange structure forming a connecting part 22; when the front window 20 and the chassis base 10 are in the assembled state, the connecting part 22 is located outside the chassis base 10. Thus, by placing the second positioning part 40 on the window body 211 and covering at least a portion of the window body 211 with the cover 212 to form a receiving cavity together, a cavity is formed for loading the hard disk module 50. The cover 212 is further subdivided into a cover plate 2121 and a flanged structure on its side. The latter forms a connecting part 22 that can contact and fix with the outside of the chassis base 10, ensuring the precise positioning and stable connection of the front window, while not affecting the utilization rate of the internal space of the chassis. This enhances the compactness of the chassis structure and the installation flexibility of the hard drive module, and improves the heat dissipation efficiency and data security of the chassis.

[0062] In this embodiment, by placing the connecting part 22 on the flanged structure of the cover 212, it is located outside the chassis base when the front window 20 is assembled with the chassis base 10. This not only avoids the connecting part occupying internal chassis space, which is beneficial for optimizing the layout of the hard drive module 50, but also facilitates external observation and operation, improving the convenience of installation and maintenance. At the same time, the connecting part 22 of the flanged structure provides additional structural strength, ensuring a firm connection between the front window 20 and the chassis base 10. Even if vibration occurs during transportation or operation, it can maintain good sealing and stability, protecting the internal hardware from damage, thereby improving the overall system reliability and data security.

[0063] like Figure 2 and Figure 10 As shown, the window body 211 includes two opposing fifth plates 2111, a sixth plate 2112, and a grille 2113. The two fifth plates 2111 are connected by the sixth plate 2112. The first end of each fifth plate 2111 and the first end of the sixth plate 2112 surround each other to form a second opening, through which the hard disk module 50 is inserted into or removed from the receiving cavity. The second end of each fifth plate 2111 and the second end of the sixth plate 2112 surround each other to form a third opening. The grille 2113 is disposed at the third opening. A second positioning part 40 is disposed on the surface or first end of at least one fifth plate 2111. Thus, by dividing the window body 211 into two opposing fifth plates 2111, a sixth plate 2112 connecting these two plates, and a grille 2113 installed at the third opening, a frame structure protecting the hard disk module 50 is formed.

[0064] In this embodiment, two fifth plates 2111 are connected by a sixth plate 2112. The first end of each fifth plate and the first end of the sixth plate together form a second opening, providing an access channel for the hard disk module 50, enabling quick assembly and disassembly of the hard disk module and improving maintenance efficiency. The second end of the fifth plate 2111 and the second end of the sixth plate 2112 together form a third opening for installing a grille 2113. This not only optimizes the ventilation and heat dissipation performance of the chassis but also prevents dust and foreign objects from entering, enhancing the control of the internal environment of the chassis and improving the security and stability of data processing. At the same time, the second positioning part 40 is disposed on the surface or first end of at least one fifth plate 2111, ensuring the precise alignment of the front window 20 during installation, improving the connection accuracy between the front window 20 and the chassis base 10, reducing installation errors, and improving the reliability and stability of the overall structure.

[0065] Specifically, the above-mentioned design not only ensures convenient replacement of the hard drive module 50 and improves the maintainability and serviceability of the chassis, but also improves the heat dissipation and protection performance of the chassis through the grille 2113, effectively extending the system life and reducing the failure rate. Meanwhile, the precise deployment of the second positioning part 40 ensures the stability of the front window 20 during assembly, preventing structural loosening due to inaccurate positioning.

[0066] Optionally, the front window 20 further includes a lug 23 disposed on the window body 21, the lug 23 having a fourth opening forming a recess; or, the front window 20 further includes a bending plate 24 disposed on the window body 21, the bending plate 24 having a fifth opening forming a recess; and / or, the direction in which the protrusion extends into the recess is consistent with the direction in which the front window 20 is installed into the chassis base 10. Thus, by adding a lug 23 or a bending plate 24 to the window body 21 of the front window 20, the lug 23 or the bending plate 24 having a fourth or fifth opening forming a recess, and the protruding component (such as a locating pin on the chassis base 10) being able to extend into the recess along a path consistent with the direction in which the front window 20 is installed into the chassis base, not only is the connection between the front window 20 and the chassis base 10 optimized, but the reliability and maintainability of the system are also improved.

[0067] In this embodiment, the front window 20 also includes a lug 23, which is disposed on the window body 21. The lug 23 has a fourth opening, which forms a recess. The direction in which the protrusion extends into the recess is consistent with the direction in which the front window 20 is installed into the chassis base 10. This arrangement ensures accurate guidance and positioning of the front window 20 when installed into the chassis base 10. The cooperation between the recess structure and the protruding component prevents the front window from shaking or shifting after installation, improving the stability and reliability of the connection, thereby ensuring the normal operation of the hard disk module 50 and the accuracy of data transmission. Simultaneously, since the direction in which the protrusion extends into the recess is consistent with the direction in which the front window is installed into the chassis base, the installation process of the front window 20 is more intuitive and smooth, requiring no additional turning or alignment steps, reducing assembly difficulty, shortening assembly time, improving production line efficiency, and enhancing the user's self-maintenance capabilities.

[0068] In this embodiment, the hard disk module 50 has a size of 12 x 3.5 inches.

[0069] Example 3

[0070] The chassis in Example 3 differs from that in Example 2 in that the type of hard drive module 50 is different.

[0071] like Figure 11 As shown, the front window 20 also includes a bending plate 24, which is disposed on the window body 21. The bending plate 24 has a fifth opening, which forms a recess.

[0072] In this embodiment, the hard disk module 50 is a 24xE3.s hard disk module.

[0073] Example 4

[0074] The chassis in Example 4 differs from that in Example 2 in that the type of hard disk module 50 is different.

[0075] like Figure 12 As shown, the hard drive module 50 measures 25 x 2.5 inches.

[0076] Example 5

[0077] The chassis in Example 5 differs from that in Example 2 in that the recessed portion has a different structure.

[0078] like Figure 13 As shown, the front window 20 also includes a bending plate assembly, which is disposed on the fifth plate 2111. The bending plate assembly includes a seventh plate, an eighth plate, and a ninth plate that are bent in sequence. The seventh plate and the ninth plate are disposed opposite to each other and connected to the fifth plate 2111. The ninth plate has a sixth opening, which forms a recess.

[0079] The foregoing has provided a detailed description of a chassis and a server incorporating the same. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core ideas of this application. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this application.

Claims

1. A chassis, characterized in that, include: The chassis base (10) has a first opening (11); A front window (20) is detachably mounted on the chassis base (10) through the first opening (11); The positioning component includes a first positioning part (30) and a second positioning part (40). The first positioning part (30) is disposed on the chassis base (10), and the second positioning part (40) is disposed on the front window (20). One of the first positioning part (30) and the second positioning part (40) is a protrusion, and the other of the first positioning part (30) and the second positioning part (40) is a recess. The protrusion extends into the recess to limit and cooperate with the recess.

2. The chassis according to claim 1, characterized in that, The front window (20) includes a window body (21) and a connecting part (22) connected to each other. The window body (21) has a receiving cavity for accommodating a hard disk module (50). The window body (21) is connected to the chassis base (10) via the connecting part (22). The connecting part (22) extends circumferentially along the first opening (11) or extends along the disassembly / reassembly direction of the front window (20). The chassis also includes: Fastener (60) passes through the chassis base (10) and the connecting part (22) to connect the chassis base (10) and the front window (20). There are multiple fasteners (60), and the multiple fasteners (60) are spaced apart along the extension direction of the connecting portion (22).

3. The chassis according to claim 2, characterized in that, The chassis base (10) includes: Two opposing first plates (12); The second plate (13) connects the two first plates (12) through the second plate (13); one end of each first plate (12) and one end of the second plate (13) surround each other to form the first opening (11); At least one of the first plate (12) and / or the second plate (13) has a first mounting hole (14) for the fastener (60) to pass through.

4. The chassis according to claim 2, characterized in that, The positioning components are a set; or, the positioning components are multiple sets, with the multiple sets of positioning components spaced apart along the length and / or height direction of the window (21).

5. The chassis according to claim 3, characterized in that, When the front window (20) and the chassis base (10) are in the assembled state, there is an overlap area between the front window (20) and the chassis base (10), and the width of the overlap area is greater than or equal to 15 mm and less than or equal to 25 mm.

6. The chassis according to claim 5, characterized in that, The window (21) also has a second opening communicating with the receiving cavity, through which the hard disk module (50) is inserted into or removed from the receiving cavity; wherein, the connecting part (22) is disposed at the second opening, and the connecting part (22) includes: Two opposing third plates (221) are provided, with each of the two third plates (221) corresponding to one of the two first plates (12); The fourth plate (222) is connected to the two third plates (221); the fourth plate (222) is correspondingly arranged with the second plate (13); one end of each third plate (221) and one end of the fourth plate (222) surround each other to form the second opening; At least one of the third plate (221) and / or the fourth plate (222) has a second mounting hole (223) for the fastener (60) to pass through.

7. The chassis according to claim 2, characterized in that, The form (21) includes: The form body (211) has the second positioning part (40) disposed on the form body (211); A cover (212) is disposed on at least a portion of the window body (211) to form the receiving cavity around the window body (211); The cover (212) includes a cover plate (2121) and a flange structure disposed on the side of the cover plate (2121), the flange structure forming the connecting part (22); when the front window (20) and the chassis base (10) are in the assembled state, the connecting part (22) is located on the outside of the chassis base (10).

8. The chassis according to claim 7, characterized in that, The form body (211) includes: Two opposing fifth plates (2111); The sixth plate (2112) connects the two fifth plates (2111) through the sixth plate (2112). The first end of each fifth plate (2111) and the first end of the sixth plate (2112) surround each other to form a second opening. The hard disk module (50) is installed into the receiving cavity or removed from the receiving cavity through the second opening. The second end of each fifth plate (2111) and the second end of the sixth plate (2112) surround each other to form a third opening. A grille (2113) is provided at the third opening; The second positioning part (40) is disposed on the surface or first end of at least one of the fifth plates (2111).

9. The chassis according to claim 2, characterized in that, The front window (20) also includes: A lug (23) is provided on the window (21), the lug (23) having a fourth opening that forms the recess; or, A bent plate (24) is disposed on the window (21), the bent plate (24) having a fifth opening forming the recess; and / or, The direction in which the protrusion extends into the recess is consistent with the direction in which the front window (20) is installed into the chassis base (10).

10. A server, characterized in that, include: Chassis; The hard disk module (50) is located inside the front window (20) of the chassis; The chassis is the chassis according to any one of claims 1 to 9.

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