Hard disk bracket, hard disk module and computing device

Abstract

The application provides a hard disk support, a hard disk module and a computing device. The hard disk support comprises a base and a first spring assembly. The base comprises a first surface and a second surface. The first surface is used for connecting with a hard disk. The second surface is arranged adjacent to the first surface. The first spring assembly comprises a plurality of first springs connected with each other. The plurality of first springs are arranged at intervals in a first direction. The first direction is the length direction of the base. The plurality of first springs are connected to the second surface. An interval region between two adjacent first springs forms a first air duct. The technical scheme of the application can ensure that the hard disk is stably installed on the hard disk support, and can also better dissipate heat of the hard disk.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of computing devices, in particular to a hard disk bracket, a hard disk module and a computing device. BACKGROUND

[0002] At present, the mainstream hard disk bracket generally sets a spring sheet in the direction of hard disk insertion and the direction perpendicular to the direction of hard disk insertion to fix the hard disk. However, the spring sheet generally covers the surface of the hard disk or occupies a large space, which affects the heat dissipation effect of the hard disk. The overheating of the hard disk will cause read-write data error and may lose data. SUMMARY

[0003] Embodiments of the present application provide a hard disk bracket, a hard disk module and a computing device, which can ensure stable installation of the hard disk on the hard disk bracket and better heat dissipation of the hard disk.

[0004] In a first aspect, the present application provides a hard disk bracket, comprising:

[0005] a base, the base comprising a first surface and a second surface, the first surface being used for connecting with a hard disk, and the second surface being arranged adjacent to the first surface; and

[0006] a first spring sheet assembly, the first spring sheet assembly comprising a plurality of first spring sheets connected with each other, the plurality of first spring sheets being arranged at intervals along a first direction, the first direction being a length direction of the base, the plurality of first spring sheets being connected to the second surface, and a spacing region between two adjacent first spring sheets forming a first air duct.

[0007] It can be understood that two adjacent first spring sheets are arranged at intervals, and the spacing region between the two adjacent first spring sheets can form a first air duct. The first air duct can provide a path for airflow, which can make cold air flow from the side of the hard disk bracket away from the hard disk to the hard disk on the side of the first surface, and carry the heat of the hard disk during the flow process, thereby achieving heat dissipation and cooling of the hard disk.

[0008] In addition, the material of the first spring sheet can be a material that can elastically deform, such as metal. When the first spring sheet is pressed by the case of the computing device, the first spring sheet assembly deforms and abuts against the case. The first spring sheet assembly can also be a conductive structure, which can lap the hard disk and the case of the computing device, thereby ensuring the heat dissipation effect while reducing the influence of electromagnetic radiation. The first spring sheet assembly provided by the present application not only can elastically deform to stably abut against the case, but also can lap the hard disk assembly and the case, thereby reducing the structure of the conductive cloth commonly used in the prior art, and integrating the functions of the elastic member and the conductive cloth on the first spring sheet assembly.

[0009] In a possible implementation, the first reed assembly further comprises a plurality of connecting portions, each of the connecting portions connecting two adjacent first reeds, and the plurality of connecting portions being fixed to the second surface.

[0010] It can be understood that, by arranging a plurality of first reeds and a connecting portion between two adjacent first reeds, the plurality of first reeds can be connected in series by the plurality of connecting portions, and the stress of the plurality of first reeds is uniform.

[0011] In a possible implementation, each of the first reeds comprises:

[0012] a first clamping portion;

[0013] a second clamping portion, the first clamping portion and the second clamping portion being arranged in a second direction, the second direction being a width direction of the base, and the first clamping portion and the second clamping portion both being clamped to the base; and

[0014] an elastic portion, the elastic portion being connected between a side of the first clamping portion away from the base and a side of the second clamping portion away from the base, and the elastic portion comprising a contact foot configured to contact the case.

[0015] The contact foot comprises a first edge and a second edge arranged opposite to each other in the first direction, the first edge being protruded relative to the first clamping portion and the second clamping portion in the first direction, and the second edge being recessed relative to the first clamping portion and the second clamping portion in the first direction.

[0016] It can be understood that, when the contact foot contacts the case, the first reed assembly is elastically deformed. The first edge of the elastic portion moves in the first direction and gradually approaches the base when the elastic portion is pressed, and the second edge of the elastic portion moves in a direction substantially the same as the first edge. When the elastic portion is elastically deformed by being pressed, the deformation direction of the elastic portion is mainly the first direction, and the deformation amount in the width direction of the base is small, so that the distance between the first clamping portion and the second clamping portion does not change greatly, and the first clamping portion and the second clamping portion are stably clamped to the base, thereby making the first reed assembly have good connection stability with the base when deformed. In summary, the first reed assembly can be stably connected to the base even when a large deformation occurs.

[0017] In a possible implementation, the elastic part includes a first elastic segment and a second elastic segment, the first elastic segment includes a first end and a second end, the second elastic segment includes a third end and a fourth end, the first end is connected with the first clamping part, the third end is connected with the second clamping part, the second end is connected with the fourth end and cooperatively forms the contact foot, and the first elastic segment and the second elastic segment are arranged at an angle.

[0018] It can be understood that the first elastic segment and the second elastic segment are arranged at an angle, so that the top of the contact foot can be triangular, and the vertex part of the triangle can be in contact with the case. The vertex part has a small contact area, so that the elastic part can quickly realize elastic deformation after the elastic sheet is stressed, to form a stable connection relationship between the hard disk support and the case.

[0019] In a possible implementation, when the hard disk support is in abutment with the case, the second end and the fourth end move in the first direction, and the distance between the first edge and the base is less than the distance between the second edge and the base.

[0020] It can be understood that the contact foot can be elastically deformed towards the base, so that the hard disk support can be in abutment with the case or other hard disk supports, to stably connect the hard disk support with the case.

[0021] When the contact foot is in abutment with the case or other hard disk supports, the first spring sheet assembly is pressed towards the base, the contact foot is displaced by a certain distance in the first direction, and the contact foot moves by a certain distance towards the base. The distance between the first edge of the contact foot and the base can be less than the distance between the second edge and the base. That is, after the first spring sheet assembly is compressed, the contact foot is deformed and is arranged obliquely relative to the base.

[0022] In a possible implementation, the first elastic segment includes a first sub-segment and a second sub-segment, the first sub-segment is connected with the first clamping part, and one end of the first sub-segment away from the first clamping part is connected with the second sub-segment.

[0023] The second elastic segment includes a third sub-segment and a fourth sub-segment, the third sub-segment is connected with the second clamping part, and one end of the third sub-segment away from the second clamping part is connected with the fourth sub-segment.

[0024] The first sub-segment and the second sub-segment are arranged at an angle, the third sub-segment and the fourth sub-segment are arranged at an angle, and one end of the second sub-segment away from the first sub-segment is connected with one end of the fourth sub-segment away from the third sub-segment by bending.

[0025] It can be understood that the elastic part can be sequentially connected by four segments (the first subsegment, the second subsegment, the third subsegment and the fourth subsegment). In the process of elastic deformation of the elastic part, the angle of the connection between each two segments can change, and the shape of each segment can be elastically deformed. The elastic part is composed of multiple segments, which can be elastically deformed more flexibly, so that the first spring assembly can stably abut against different positions of the computing device, so that the hard disk support can be suitable for various situations.

[0026] In a possible implementation, the first spring plate is provided with a second air duct, the second air duct penetrates the first spring plate along a third direction, and the third direction is a thickness direction of the hard disk support.

[0027] It can be understood that the additional second air duct based on the first air duct can further increase the heat dissipation path of the hard disk, thereby improving the heat dissipation capacity of the hard disk.

[0028] In a possible implementation, the base has a cavity, the second surface is concave and provided with a first connecting groove, the first connecting groove is in communication with the cavity, the first clamping part penetrates the first connecting groove, the first clamping part is fixed with the base, and at least part of the first clamping part is located in the cavity.

[0029] It can be understood that the first connecting groove can limit the first clamping part. In the case of elastic deformation of the first spring assembly, the first clamping part can tightly abut against the groove wall of the first connecting groove, so as to avoid the first spring assembly from being separated from the base when deformed.

[0030] In a possible implementation, the base includes a top portion, a bottom portion and a side portion connected between the top portion and the bottom portion; the top portion, the bottom portion and the side portion cooperatively form the cavity, a surface of the top portion away from the bottom portion is the second surface, and a surface of the top portion toward the bottom portion is a third surface.

[0031] The first clamping part includes:

[0032] a first part abutting against the second surface;

[0033] a second part abutting against the groove wall of the first connecting groove; and

[0034] a third part abutting against the third surface, and the third part is arranged in parallel with the first part.

[0035] The second part is connected between the first part and the third part in a bent manner.

[0036] It can be understood that the first clamping portions can be limited by the base in the length, width and thickness directions of the base, so that the connection of the first reed assembly and the base is more stable.

[0037] In a possible implementation, the third surface is concave with a first groove, the first groove is in communication with the first connecting groove, and at least part of the third portion is located in the first groove.

[0038] It can be understood that the first groove can limit the third portion, so that the first reed can slide along the groove wall of the first groove when the first reed is deformed. The first groove can limit the first clamping portion, so that the first reed can be deformed in a certain direction, and the deformation direction of the first reed is more controllable.

[0039] In a possible implementation, the hard disk support further includes a light guide strip, the light guide strip is located in the cavity, and the light guide strip includes:

[0040] an outlight end;

[0041] an incident end, the incident end is directed to the first surface; and

[0042] an arc segment, the arc segment is connected between the incident end and the outlight end, and the arc segment extends in a curved manner between the incident end and the outlight end.

[0043] It can be understood that the light guide strip can flexibly guide light. The incident end of the light guide strip can be opposite to the indicator light of the hard disk. After the light guide strip receives the light of the indicator light of the hard disk, the light is guided to the outlight end. By adjusting the arc of the light guide strip, the position of the outlight end can be flexibly set, so that the hard disk support can be applied to more use scenarios. The light guide strip can be applied to a scenario in which the incident position and the outlight position are greatly deviated, and in addition, the light transmittance of the light in the light guide strip does not significantly attenuate.

[0044] In a possible implementation, the hard disk support further includes a second reed, the second reed is arranged on any one of the two end faces of the base in the first direction, and the second reed is used to limit the displacement of the hard disk support in the first direction.

[0045] In a possible implementation, the hard disk support further includes a wrench assembly, the wrench assembly is arranged on the side of the base away from the hard disk, the wrench assembly includes a wrench and a shift key, the wrench is rotationally connected with the base, the shift key is slidably connected with the base, and the shift key can slide relative to the base to be clamped with or separated from the wrench.

[0046] In a second aspect, the application provides a hard disk module, the hard disk module includes a hard disk and a hard disk support as described above, and the hard disk is connected with the hard disk support.

[0047] In a third aspect, the present application provides a computing device, comprising a cabinet and the hard disk module as described above, wherein the hard disk module is located in the cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0048] In order to more clearly illustrate the technical solutions of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0049] Figure 1 is a structural schematic diagram of a computing device provided by an embodiment of the present application;

[0050] Figure 2 is a structural schematic diagram of a hard disk module shown in Figure 1

[0051] Figure 3 is a structural schematic diagram of an angle of a hard disk support shown in Figure 2

[0052] Figure 4 is a structural schematic diagram of another angle of a hard disk support shown in Figure 3

[0053] Figure 5 is an exploded schematic diagram of a hard disk support shown in Figure 3

[0054] Figure 6 is a structural schematic diagram of an angle of a base shown in Figure 5

[0055] Figure 7 is a structural schematic diagram of another angle of a base shown in Figure 5

[0056] Figure 8 is an exploded schematic diagram of a wrench assembly shown in Figure 3

[0057] Figure 9 is a structural schematic diagram of still another angle of a hard disk support shown in Figure 3

[0058] Figure 10 is a structural schematic diagram of a light guide assembly shown in Figure 5

[0059] Figure 11 is a structural schematic diagram of an angle of a first reed assembly shown in Figure 3 ​​​​​​​​​​

[0060] Figure 12 is another angle of the first reed assembly shown in FIG. 4; Figure 3

[0061] Figure 13 is a structure schematic view of the first reed assembly and the base provided by the embodiment of the present application.

[0062] Figure 14 is another angle of the first reed assembly shown in FIG. 4; Figure 3

[0063] Figure 15 is another angle of the base shown in FIG. 5; Figure 5

[0064] Figure 16 is an angle of the first reed assembly after elastic deformation shown in FIG. 6; Figure 12

[0065] Figure 17 is another angle of the first reed assembly after elastic deformation shown in FIG. 6; Figure 12

[0066] Figure 18 is another structure schematic view of the first reed assembly shown in FIG. 7; Figure 3

[0067] Figure 19 is a structure schematic view of the second reed shown in FIG. 8. Figure 3 DETAILED DESCRIPTION

[0068] For the convenience of understanding, first, the terms involved in the embodiments of the present application are explained.

[0069] and / or: is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone.

[0070] Multiple: refers to two or more than two.

[0071] Connection: should be understood broadly, for example, A and B are connected, which can be that A and B are directly connected, or A and B are indirectly connected through an intermediate medium.

[0072] The specific embodiments of the present application will be clearly described below with reference to the accompanying drawings.

[0073] Please refer to Figure 1 , Figure 1 is a structure schematic view of the computing device 1000 provided by the embodiment of the present application. ​​​​​​​

[0074] The computing device 1000 includes a case 100 and a hard disk module 200 connected to the case 100. For example, the number of the hard disk module 200 can be multiple, and the multiple hard disk modules 200 can be arranged in the case 100. The hard disk module 200 can be inserted into or pulled out of the case 100 when the computing device 1000 is working or not working. That is, the hard disk module 200 provided by the embodiment of the present application has the function of hot plugging.

[0075] It should be noted that Figure 1 The purpose of the above is only to schematically describe the connection relationship between the case 100 and the hard disk module 200, and not to specifically limit the connection position, specific structure and number of each device. The structure schematically shown by the embodiment of the present application does not constitute a specific limitation on the computing device 1000. In other embodiments of the present application, the computing device 1000 includes more or fewer components than Figure 1 shown, or combines some components, or splits some components, or different component arrangements. Figure 1 The components shown can be realized by hardware, software or a combination of software and hardware.

[0076] Please refer to Figure 2 , Figure 2 The structure diagram of the hard disk module 200 is shown in Figure 1 . The hard disk module 200 includes a hard disk 210, a hard disk support 220 and a connecting column 230. The hard disk 210 and the hard disk support 220 are connected through the connecting column 230. For example, the hard disk 210 can include two mounting through holes 211 and a plug-in end 212, and the mounting through holes 211 and the plug-in end 212 can be located at opposite ends of the hard disk 210, respectively. The connecting column 230 has two. The hard disk 210 and the hard disk support 220 are fixedly connected through the two mounting through holes 211 and the two connecting columns 230, and the hard disk 210 is electrically connected to other components through the plug-in end 212. It should be noted that the following description of the relative position and connection relationship of the components of the hard disk support 220 in the present application is a description of the hard disk support 220 in the assembled state.

[0077] Please refer to Figure 3 , Figure 4 and Figure 5 , Figure 3 The structure diagram of one angle of the hard disk support 220 is shown in Figure 2 . Figure 4 The structure diagram of another angle of the hard disk support 220 is shown in Figure 3 . Figure 5 The exploded view of the hard disk support 220 is shown in Figure 3 . Among them, Figure 3The direction indicated by X is the first direction, the first direction is the length direction of the base, the direction indicated by Y is the second direction, the second direction is the width direction of the base, the direction indicated by Z is the third direction, and the third direction is the thickness direction of the hard disk support 220. The hard disk support 220 comprises a base 221, a wrench assembly 222, a light guide assembly 223, a first reed assembly 224, and a second reed 225. In actual use, for example, Figure 2 The hard disk module 200 shown can be inserted into the case 100 in the opposite direction of the Y direction.

[0078] Please refer to Figure 6 and Figure 7 , Figure 6 is Figure 5 a structural diagram of one angle of the base 221 shown, Figure 7 is Figure 5 a structural diagram of another angle of the base 221 shown. The base 221 comprises a top portion 2211, a bottom portion 2212, and a side portion 2213 connected between the top portion 2211 and the bottom portion 2212. The top portion 2211 and the bottom portion 2212 are oppositely arranged in the Z direction. One end of the side portion 2213 can be connected to the top portion 2211, and the other end can be connected to the bottom portion 2212. In this way, the side portion 2213, on one side close to the wrench assembly 222, forms a first cavity 2214 with part of the top portion 2211 and the bottom portion 2212, and on the other side close to the hard disk 210, forms a second cavity 2215 with part of the bottom portion 2212 and the hard disk 210. The first cavity 2214 and the second cavity 2215 can provide space for the installation of other components and provide a ventilated cavity for the hard disk support 220, thereby improving the heat dissipation performance of the hard disk module 200.

[0079] In particular, please refer to Figure 6The top portion 2211 includes a second surface 221B and a third surface 221C opposite to each other. The second surface 221B is a surface of the top portion 2211 away from the bottom portion 2212, and the third surface 221C is a surface of the top portion 2211 toward the bottom portion 2212. The second surface 221B is configured to connect with the first reed assembly 224. The second surface 221B can include a middle portion 2218 and an edge portion 2219, and the edge portion 2219 includes two sub-portions located on opposite sides of the middle portion 2218 along the X direction. The middle portion 2218 can be recessed relative to the edge portion 2219, and the first reed assembly 224 can be connected to the recessed middle portion 2218. The recessed structure can limit the first reed assembly 224, so that the connection between the first reed assembly 224 and the base 221 is more stable. The third surface 221C is part of the surface of the first cavity 2214 and the second cavity 2215. The top portion 2211 is provided with a first rotating shaft hole 2111, a first connecting groove 2181, and a second connecting groove 2182. The first rotating shaft hole 2111 is located at one end of the top portion 2211 along the X direction. The first rotating shaft hole 2111 penetrates the second surface 221B and the third surface 221C of the top portion 2211. The first connecting groove 2181 and the second connecting groove 2182 are recessed from the second surface 221B, and the first connecting groove 2181 and the second connecting groove 2182 can both penetrate the second surface 221B and the third surface 221C of the top portion 2211. The first connecting groove 2181 can communicate with the first cavity 2214. The first connecting groove 2181 and the second connecting groove 2182 are sequentially arranged along the Y direction. The first connecting groove 2181 and the second connecting groove 2182 are mirror-symmetric, and the middle line extending along the X direction between the first connecting groove 2181 and the second connecting groove 2182 is the axis of symmetry. The shapes of the first connecting groove 2181 and the second connecting groove 2182 can both be parallelogram.

[0080] For example, the base 221 can be provided with three first connecting grooves 2181 and three second connecting grooves 2182. The three first connecting grooves 2181 are sequentially and equally spaced in the X direction. The distance between the three first connecting grooves 2181 can be the same. The three second connecting grooves 2182 are sequentially and equally spaced in the X direction. The distance between the three second connecting grooves 2182 can be the same. The distance between the adjacent two first connecting grooves 2181 and the distance between the adjacent two second connecting grooves 2182 can be equal.

[0081] Please refer to Figure 7The bottom 2212 includes a first sub-portion 2122 and a second sub-portion 2123. The first sub-portion 2122 and the second sub-portion 2123 are sequentially arranged in the Y direction. The first sub-portion 2122 is protruded relative to the second sub-portion 2123. That is, the distance between the first sub-portion 2122 and the top portion 2211 is greater than the distance between the second sub-portion 2123 and the top portion 2211, so that the first sub-portion 2122 and the second sub-portion 2123 are connected to form a step. The first sub-portion 2122, the side portion 2213 close to the wrench assembly 222, and part of the top portion 2211 jointly form a first cavity 2214. The second sub-portion 2123, the side portion 2213 close to the hard disk 210, and the hard disk 210 form a second cavity 2215.

[0082] The first sub-portion 2122 of the bottom 2212 is provided with a second rotating shaft hole 2121. The second rotating shaft hole 2121 penetrates the first sub-portion 2122 in the Z direction. The second rotating shaft hole 2121 and the first rotating shaft hole 2111 are located at the same end of the base 221 in the X direction. The second rotating shaft hole 2121 and the first rotating shaft hole 2111 are oppositely arranged in the Z direction. The second rotating shaft hole 2121 and the first rotating shaft hole 2111 are used to connect with the wrench assembly 222.

[0083] The side portion 2213 includes a first surface 221A, a fourth surface 221D, a fifth surface 221E, and a sixth surface 221F. The first surface 221A and the fifth surface 221E are two surfaces of the base 221 oppositely arranged in the Y direction. The first surface 221A and the fifth surface 221E are both adjacent to the second surface 221B. The first surface 221A is used to connect with the hard disk 210. The fifth surface 221E is used to connect with the wrench assembly 222. The fourth surface 221D and the sixth surface 221F are oppositely arranged in the X direction. The fourth surface 221D is adjacent to the first surface 221A and the second surface 221B. The fourth surface 221D is used to connect with the second spring piece 225. Part of the structure of the wrench assembly 222 can be protruded relative to the sixth surface 221F and clamped by the case 100.

[0084] The side portion 2213 is provided with a key clamping groove 2131. The key clamping groove 2131 is arranged at an end of the side portion 2213 away from the first rotating shaft hole 2111 and the second rotating shaft hole 2121. The key clamping groove 2131 is used to accommodate at least part of the wrench assembly 222.

[0085] Please continue to refer to Figure 7 The base 221 further includes a first mounting hole 2216 and a second mounting hole 2217. The first mounting hole 2216 and the second mounting hole 2217 are respectively located at opposite ends of the base 221 in the X direction. The first mounting hole 2216 and the second mounting hole 2217 both penetrate the second sub-portion 2123 in the Z direction. Please refer againFigure 2 The first mounting hole 2216 and the second mounting hole 2217 correspond to the mounting through hole 211 of the hard disk 210 respectively. The two mounting through holes 211 of the hard disk 210 can be connected with the first mounting hole 2216 and the second mounting hole 2217 of the base 221 through the connecting column 230. The first mounting hole 2216 and the second mounting hole 2217 can also both penetrate the second sub-portion 2123 and the top portion 2211. The depth of the first mounting hole 2216 and the second mounting hole 2217 is not limited in the present application, and the depth of the first mounting hole 2216 and the second mounting hole 2217 only needs to meet the connecting strength of the hard disk 210 and the hard disk holder 220.

[0086] Please refer to Figure 3 and Figure 8 , Figure 8 is Figure 3 the exploded view of the wrench assembly 222. The wrench assembly 222 can include a wrench 2221, a rotating shaft 2222, a first elastic member 2223, a key 2224, a second elastic member 2225 and a second elastic member blocking piece 2226.

[0087] The wrench 2221 is located on the fifth surface 221E. The wrench 2221 is connected with the base 221, and the wrench 2221 can rotate relative to the base 221. The wrench 2221 includes a body 2101, a rotating shaft connecting portion 2102, a spring connecting portion 2103 and a key clamping portion 2104. The rotating shaft connecting portion 2102, the spring connecting portion 2103 and the key clamping portion 2104 are all connected to the surface of the body facing the base 221. The rotating shaft connecting portion 2102 is connected to one end of the body away from the key 2224, and the rotating shaft connecting portion 2102 is provided with a third rotating shaft hole 1021 and a protrusion 1022. The third rotating shaft hole 1021 penetrates the rotating shaft connecting portion 2102 along the Z direction. The protrusion 1022 is provided at one end of the rotating shaft connecting portion 2102 away from the key 2224. The spring connecting portion 2103 can be a column, and is connected to the middle part of the body 2101. The key clamping portion 2104 is provided at one end of the body 2101 facing the key 2224, and the key clamping portion 2104 is provided with a clamping groove 1041, and the clamping groove is open towards the key 2224.

[0088] The body 2101 is provided with a hand holding hole 1011, which penetrates the body 2101 in the thickness direction (Y direction) of the body 2101, and the hand holding hole 1011 can be located between the spring connecting portion 2103 and the key clamping portion 2104. The hand holding hole 1011 can provide a hand holding position when the hard disk module 200 is pulled out of the case 100 or inserted into the case 100, so that the action of pulling out the hard disk module 200 or inserting the case 100 is easier to complete.

[0089] The rotating shaft 2222 can pass through the first rotating shaft hole 2111 of the top 2211, the third rotating shaft hole 1021 of the wrench and the second rotating shaft hole 2121 of the bottom 2212 in sequence, so that the wrench 2221 and the base 221 are rotatably connected, and the wrench 2221 can rotate relative to the base 221.

[0090] One end of the first elastic member 2223 is sleeved on the periphery of the spring connecting portion 2103, and the other end of the first elastic member 2223 can be fixedly connected with the base 221. That is, the first elastic member 2223 is elastically supported between the wrench 2221 and the base 221.

[0091] The key 2224 is slidably connected to the base 221. The surface of the key 2224 away from the base 221 is located on one side of the fifth surface 221E of the base 221. The key 2224 is slidably connected with the key clamping groove 2131 of the side 2213. The key 2224 and the wrench 2221 are sequentially arranged along the X direction. The key 2224 can slide relative to the base 221 in the X direction under the action of an external force. The key 2224 is provided with a spring supporting portion 2243, a protruding block 2244 and a sliding connecting portion 2245. The spring supporting portion 2243 extends towards the inside of the base 221. For example, the spring supporting portion 2243 can be provided with a protruding column extending in the opposite direction of the X direction, which can be used for sleeving the second elastic member 2225. The protruding block 2244 is located on the side of the key 2224 facing the wrench 2221. The sliding connecting portion 2245 is located on the side of the key 2224 facing the base 221 and is mounted in the key clamping groove 2131. The sliding connecting portion 2245 can slide in the key clamping groove 2131.

[0092] The second elastic member 2225 is connected to the fourth surface 221D, and the second elastic member 2225 is arranged opposite to the spring supporting portion 2243. The second elastic member 2225 is elastically supported between the second elastic member 2225 and the spring supporting portion 2243.

[0093] It can be understood that the clamping groove 1041 of the wrench 2221 is used to accommodate the protruding block 2244 of the key 2224. The key 2224 can slide relative to the base 221 to approach or move away from the wrench 2221. When the key 2224 moves away from the wrench 2221 under the action of an external force, the protruding block 2244 moves away from the clamping groove 1041, and the second elastic member 2225 is compressed. At this time, the second elastic member 2225 generates an elastic restoring force, and the elastic restoring force acts on the key 2224 through the spring supporting portion 2243. After the external force is removed, the key 2224 slides towards the wrench 2221 under the action of the elastic restoring force. The wrench assembly 222 can conveniently install or dismount the hard disk module 200 from the case 100, and avoids using other tools in the process of installing or dismounting the hard disk module 200.

[0094] The hard disk holder 220 includes a clamping state and a pulling-out state. When the hard disk module 200 is installed in the case 100, the hard disk holder 220 is in the clamping state, the second elastic member 2225 provides elastic force for the knob 2224 in the X direction, so as to press the knob 2224 to the wrench 2221, and lock the protrusion 2244 of the knob 2224 and the clamping slot 1041 of the wrench 2221. The first elastic member 2223 is compressed, the protrusion 1022 is arranged protruding relative to the sixth surface 221F, and the wrench 2221 is clamped with the knob 2224. In this state, the protrusion 1022 can be clamped with the case 100 or the adjacent hard disk module 200, so as to limit the displacement of the hard disk module 200 in the X direction, and avoid the hard disk module 200 from shaking in the case 100.

[0095] When the hard disk module 200 is pulled out from the case 100, the hard disk holder 220 is in the pulling-out state. The clamping slot 1041 of the wrench 2221 is unlocked with the protrusion 2244 of the knob 2224, the first elastic member 2223 is used to rotate the wrench 2221 away from the base 221 with the rotating shaft 2222 as the center axis, the wrench 2221 rotates around the rotating shaft 2222 so as to drive the protrusion 1022 to rotate relative to the base 221, one end of the body 2101 is rotated out so as to provide a hand-holding position for the user, and the wrench 2221 is separated from the knob 2224. At this time, the wrench 2221 is at an angle with the fifth surface 221E, and the protrusion 1022 can be flush with the sixth surface 221F.

[0096] Please refer to Figure 9 and Figure 10 , Figure 9 is Figure 3 another angle structure diagram of the hard disk holder 220 shown in FIG. 2. Figure 10 is Figure 5A structure diagram of the light guide assembly 223 is shown. The light guide assembly 223 includes a plurality of light guide strips 2231 and a support frame 2232. The light guide strips 2231 and the support frame 2232 can be located in the second cavity 2215 of the base 221. The light guide strip 2231 includes an incident end 2311, an emitting end 2312 and an arc segment 2313. The incident end 2311 is arranged towards the indicator light of the hard disk 210 at the first surface 221A. The emitting end 2312 of the light guide strip 2231 is located in the key card slot 2131 and arranged towards the key 2224 of the fifth surface 221E. The arc segment 2313 is connected between the incident end 2311 and the emitting end 2312 and extends in a curved manner between the incident end 2311 and the emitting end 2312. The key 2224 can be made of transparent material, so that the user can observe the emitting end 2312 of the light guide strip 2231 through the key 2224. The light guide strip 2231 can be two, and the two light guide strips 2231 are arranged in a spaced manner in the Z direction. And the light guide strip 2231 away from the top 2211 can be flush with the second sub-portion 2123 of the bottom 2212. The arc segment 2313 can be connected by at least two arc segments, and the arc segment 2313 can be S-shaped, as shown. Figure 10 The distance between the center of the incident end 2311 of the light guide strip 2231 and the center of the emitting end 2312 in the X direction can be W1, and W1 can be between about 2cm-20cm. The distance between the incident end 2311 and the emitting end 2312 of the light guide strip 2231 in the Y direction can be W2, and W2 can be between about 2cm-20cm. The ratio of W1 to W2 can be between about 1-2. Preferably, W1 can be 17.09cm, W2 can be 10.67cm, and the ratio of W1 to W2 can be 1.6.

[0097] Please refer to Figure 9 and Figure 10 , the support frame 2232 can be arranged to adapt to the shape of the light guide strip 2231. The light guide strip 2231 is located between the support frame 2232 and the third surface 221C of the top 2211. It can be understood that the support frame 2232 can fix the position of the light guide strip 2231. The light guide strip 2231 can flexibly guide the light. Specifically, the incident end 2311 of the light guide strip 2231 is opposite to the indicator light of the hard disk 210, and the light guide strip 2231 receives the light of the indicator light of the hard disk 210 and guides the light to the emitting end 2312. By adjusting the curvature of the light guide strip 2231, the position of the emitting end 2312 can be flexibly set, so that the hard disk support 220 can be applied to more use scenarios. The light guide strip 2231 can be applied to the scene where the incident position and the emitting position are greatly deviated, and the light transmittance of the light in the light guide strip 2231 does not decrease significantly.

[0098] Please refer toFigure 3 and Figure 11 , Figure 11 is Figure 3 is a structural schematic view of an angle of the first spring assembly 224. The first spring assembly 224 includes a plurality of first springs 2241 and a plurality of connecting portions 2242. The plurality of first springs 2241 are arranged at intervals along the X direction, and the plurality of first springs 2241 are connected to the second surface 221B. Two adjacent first springs 2241 are connected by a connecting portion 2242, and the plurality of connecting portions 2242 are fixed to the second surface 221B. The interval region between the two adjacent first springs 2241 forms a first air duct 2201, and the interval between the two adjacent first springs 2241 can be any value between 10 mm and 15 mm (including the end values 10 mm and 15 mm). For example, the first spring 2241 can have three, and the three first springs 2241 are arranged at intervals along the X direction, and two first air ducts 2201 are formed between the three first springs 2241.

[0099] It can be understood that by arranging a plurality of first springs 2241 and arranging a connecting portion 2242 between two adjacent first springs 2241, the plurality of first springs 2241 can be connected in series by the plurality of connecting portions 2242, so that the plurality of first springs 2241 are uniformly stressed. Since the two adjacent first springs 2241 are arranged at intervals, the interval region between the two adjacent first springs 2241 can form a first air duct 2201. The first air duct 2201 can provide a path for the airflow, which allows the cold airflow to flow from the side of the hard disk bracket away from the hard disk to the hard disk 210 on the side of the first surface 221A. The cold airflow carries the heat of the hard disk 210 during the flow process, achieving heat dissipation and cooling of the hard disk 210.

[0100] In addition, the material of the first spring 2241 can be a material that can elastically deform, such as metal. When the first spring 2241 is pressed by the case 100 of the computing device 1000, the first spring assembly 224 deforms and abuts against the case 100. The first spring assembly 224 can also be a conductive structure, and the first spring assembly 224 can lap the hard disk 210 and the case 100 of the computing device 1000, ensuring the heat dissipation effect while reducing the influence of electromagnetic radiation. The first spring assembly 224 provided by the present application not only can elastically deform to stably abut against the case 100, but also can lap the hard disk module 200 and the case 100, thereby reducing the structure of the conductive cloth commonly used in the prior art, and integrating the functions of the elastic member and the conductive cloth on the first spring assembly 224.

[0101] Please refer to Figure 11 , Figure 12 and Figure 13 , Figure 12 isFigure 3 Another angle structural schematic view of the first reed assembly 224 is shown. Figure 13 is a structural schematic view of the first reed assembly 224 and the base 221 provided by the embodiment of the present application. The first reed 2241 includes a first clamping portion 2411, a second clamping portion 2412, and an elastic portion 2413. The first clamping portion 2411 and the second clamping portion 2412 are arranged in the second direction. The first clamping portion 2411 can extend to the first cavity 2214 by the first connecting groove 2181 and be clamped with the base 221. The second clamping portion 2412 can extend to the second cavity 2215 by the second connecting groove 2182 and be clamped with the base 221. The elastic portion 2413 is bent and connected on the side of the first clamping portion 2411 away from the base 221 and the side of the second clamping portion 2412 away from the base 221.

[0102] Specifically, please refer to Figure 14 , Figure 14 is Figure 3 Another angle structural schematic view of the first reed assembly 224 is shown. The first clamping portion 2411 includes a first portion 4111, a second portion 4112, and a third portion 4113. The first portion 4111 is arranged in parallel with the third portion 4113, and the second portion 4112 is bent and connected between the first portion 4111 and the third portion 4113. The first portion 4111 is connected with the end of the elastic portion 2413 away from the second clamping portion 2412. The first portion 4111 can be arranged in parallel with the second surface 221B, and the first portion 4111 abuts against the second surface 221B. The second portion 4112 can be arranged in parallel with the groove wall of the first connecting groove 2181, and the second portion 4112 abuts against the groove wall of the first connecting groove 2181. The third portion 4113 can be arranged in parallel with the third surface 221C, and the third portion 4113 abuts against the third surface 221C.

[0103] In a possible implementation, please refer to Figure 15 , Figure 15 is Figure 5 Another angle structural schematic view of the base 221 is shown. The top portion 2211 can further be provided with a plurality of first grooves 2191. Each first groove 2191 is arranged at the edge of a first connecting groove 2181, that is, the plurality of first grooves 2191 correspond to the plurality of first connecting grooves 2181 one by one. The first groove 2191 is arranged at the side of the first connecting groove 2181 away from the second connecting groove 2182, and the first groove 2191 is in communication with the first connecting groove 2181. The groove bottom wall of the first groove 2191 is arranged at an angle with the groove wall of the first connecting groove 2181.

[0104] In this embodiment, at least part of the third portion 4113 can be located in the first groove 2191, and the third portion 4113 can abut against the groove bottom wall of the first groove 2191. The groove side wall of the first groove 2191 can abut against the periphery of the third portion 4113 to limit the third portion 4113.

[0105] Please refer to Figure 14 , the second clamping portion 2412 includes a fourth portion 4121, a fifth portion 4122 and a sixth portion 4123 connected in sequence. The fourth portion 4121 can be arranged parallel to the second surface 221B, and the fourth portion 4121 abuts against the second surface 221B. The fifth portion 4122 can be arranged parallel to the groove wall of the second connecting groove 2182, and the fifth portion 4122 abuts against the groove wall of the second connecting groove 2182. The sixth portion 4123 can be arranged parallel to the third surface 221C, and the third portion 4113 abuts against the third surface 221C.

[0106] Please refer to Figure 7 , the top portion 2211 can further be provided with a plurality of second grooves 2192. Each second groove 2192 is arranged at the edge of a second connecting groove 2182. That is, the plurality of second grooves 2192 and the plurality of second connecting grooves 2182 correspond one by one. The second groove 2192 is arranged at the side of the second connecting groove 2182 away from the first connecting groove 2181, and communicates with the second connecting groove 2182. The groove bottom wall of the second groove 2192 is arranged at an angle with the groove wall of the second connecting groove 2182.

[0107] In one possible implementation, please refer to Figure 13 and Figure 14 , at least part of the sixth portion 4123 can be located in the second groove 2192, and abut against the groove bottom wall of the second groove 2192. The groove side wall of the second groove 2192 can abut against the periphery of the sixth portion 4123 to limit the sixth portion 4123.

[0108] The elastic portion 2413 includes a first elastic segment 4131 and a second elastic segment 4132. The first elastic segment 4131 includes a first end 1311 and a second end 1312, and the second elastic segment 4132 includes a third end 1321 and a fourth end 1322. The first end 1311 is connected with the first clamping portion 2411, and the second end 1312 is connected with the fourth end 1322 and cooperatively forms a contact foot 4130. The contact foot 4130 is used to abut against the case 100 or other hard disk module 200. The third end 1321 is connected with the second clamping portion 2412, and the first elastic segment 4131 and the second elastic segment 4132 are arranged at an angle.

[0109] Please refer to Figure 12The contact foot 4130 includes a first edge 1301 and a second edge 1302 arranged opposite to each other along the X direction. The first edge 1301 is arranged protruding in the X direction relative to the first clamping portion 2411 and the second clamping portion 2412. The second edge 1302 is arranged recessed in the X direction relative to the first clamping portion 2411 and the second clamping portion 2412.

[0110] It can be understood that the contact foot 4130 can be elastically deformed in the Z direction, so that the hard disk module 200 can abut against the case 100 or other hard disk modules 200 in the Z direction, so that the hard disk module 200 can be stably connected with the case 100.

[0111] When the contact foot 4130 abuts against the case 100 or other hard disk modules 200, the first spring assembly 224 is pressed towards the base 221, the contact foot 4130 is displaced by a distance along the X direction, and the contact foot 4130 moves by a distance towards the base 221. The distance between the first edge 1301 of the contact foot 4130 and the base 221 can be less than the distance between the second edge 1302 of the contact foot 4130 and the base 221. That is, after the first spring assembly 224 is compressed, the contact foot 4130 is deformed and is arranged inclined relative to the base 221.

[0112] In a possible implementation, please refer to Figure 11 and Figure 14 The first elastic section 4131 can include a first sub-section 1313 and a second sub-section 1314. The first sub-section 1313 can be rectangular in shape, and the second sub-section 1314 can be parallelogram in shape. The first sub-section 1313 is connected with the first clamping portion 2411. An end of the first sub-section 1313 away from the first clamping portion 2411 is connected with the second sub-section 1314. The first sub-section 1313 and the second sub-section 1314 are arranged at an angle.

[0113] The second elastic section 4132 can include a third sub-section 1323 and a fourth sub-section 1324. The third sub-section 1323 can be rectangular in shape, and the fourth sub-section 1324 can be parallelogram in shape. The third sub-section 1323 is connected with the second clamping portion 2412. An end of the third sub-section 1323 away from the second clamping portion 2412 is connected with the fourth sub-section 1324. The third sub-section 1323 and the fourth sub-section 1324 are arranged at an angle. An end of the second sub-section 1314 away from the first sub-section 1313 is bently connected with an end of the fourth sub-section 1324 away from the third sub-section 1323.

[0114] Please refer to Figure 16 and Figure 17 , Figure 16 is Figure 12 the structural schematic view of an angle after the first spring assembly 224 is elastically deformed, Figure 17 isFigure 12 Another angle of the structure of the first spring assembly 224 after elastic deformation is shown. In this embodiment, the first elastic section 4131 is formed by the first sub-section 1313 and the second sub-section 1314, and the second elastic section 4132 is formed by the third sub-section 1323 and the fourth sub-section 1324. The second sub-section 1314 (the part of the second sub-section 1314 close to the fourth sub-section 1324) and the fourth sub-section 1324 (the part of the fourth sub-section 1324 close to the second sub-section 1314) are connected together to form a contact foot 4130 of a H-shaped three-dimensional structure. When the contact foot 4130 is in contact with the chassis 100 or other hard disk module 200, the first spring assembly 224 is pressed towards the base 221, and the distance between the first clamping portion 2411 and the second clamping portion 2412 is slightly increased. The contact foot 4130 moves a certain distance along the X direction, and the contact foot 4130 moves a certain distance towards the base 221. The distance between the first edge 1301 of the contact foot 4130 and the base 221 can be smaller than the distance between the second edge 1302 of the contact foot 4130 and the base 221. That is, after the first spring assembly 224 is compressed, the contact foot 4130 is deformed and rotates relative to the base 221, and the contact foot 4130 is inclined relative to the base 221.

[0115] After being pressed, the contact foot 4130 mainly deforms along the X direction. The deformation of the contact foot 4130 in the Y direction is small, so that the distance between the first clamping portion 2411 and the second clamping portion 2412 does not need to change too much (the distance is slightly increased), and the contact foot 4130 can effectively overlap the chassis 100. Since the deformation of the contact foot 4130 does not cause a large change in the distance between the first clamping portion 2411 and the second clamping portion 2412, the contact foot 4130 can be deformed greatly without affecting the connection strength of the first spring assembly 224 and the base 221. After being pressed, the contact foot 4130 has a small volume, so that the hard disk support 220 occupies a small space in the chassis 100. Therefore, the structure of the first spring assembly 224 provided by the present application can effectively reduce the installation space required by the hard disk 210 assembly, thereby minimizing the installation space required by the hard disk support 220.

[0116] In this embodiment, the first sub-section 1313 and the third sub-section 1323 also deform to a certain extent. The side of the first sub-section 1313 away from the base 221 is the first side 1315, which rotates relative to the base 221. Specifically, the first side 1315 includes the first end 1316 and the second end 1317 arranged in sequence along the X direction, the first end 1316 moves toward the second sub-section 1314, and the second end 1317 moves away from the second sub-section 1314. The first side 1315 rotates clockwise relative to the base 221. The side of the third sub-section 1323 away from the base 221 is the second side 1325, which also rotates relative to the base 221. Specifically, the second side 1325 includes the third end 1326 and the fourth end 1327 arranged in sequence along the X direction. The third end 1326 moves toward the fourth sub-section 1324. The fourth end 1327 moves away from the fourth sub-section 1324. The second side 1325 rotates counterclockwise relative to the base 221.

[0117] Please refer to Figure 18 , Figure 18 is Figure 3 another structural schematic diagram of the first reed assembly 224. The first reed 2241 can also be provided with a second air duct 2202, which penetrates the elastic portion 2413 of the first reed 2241 along the third direction. The second air duct 2202 can extend from one end of the first clamping portion 2411 connected by the elastic portion 2413 to the end of the elastic portion 2413 close to the second clamping portion 2412.

[0118] It can be understood that when the computing device 1000 is working, the hard disk module 200 abuts against the case 100. The first air duct 2201 between the two adjacent first reeds 2241 can be ventilated and cooled. In addition, the second air duct 2202 provided on the first reed 2241 can increase the air permeability of the first reed 2241 to assist the hard disk module 200 in dissipating heat and increase the heat dissipation performance of the hard disk support 220.

[0119] Please refer to Figure 3 and Figure 19 , Figure 19 is Figure 3 a structural schematic diagram of the second reed 225. The second reed 225 can be arranged on any one of the two end faces of the base 221 along the X direction, and the second reed 225 can be arranged on opposite ends of the base 221 with the protrusion 1022 of the wrench 2221. For example, the second reed 225 is arranged on the fourth surface 221D of the side portion 2213. The second reed 225 can elastically deform at least in the X direction, and the second reed 225 is used to limit the displacement of the hard disk support 220 in the first direction.

[0120] It can be understood that the second reed 225 and the protrusion 1022 of the wrench 2221 can limit the displacement of the hard disk module 200 in the X direction, so that the position of the hard disk module 200 in the X direction is fixed and not easy to shake, and the stability of the electrical connection between the hard disk 210 and other components is ensured.

[0121] In conclusion, the hard disk support 220 provided by the present application has a small installation space, simple structure, easy processing and low cost. Because of the simple structure, the consistency of the finished product is good, the product yield is high, and the product has high practicability, which greatly improves the competitiveness of the product.

[0122] The above describes the embodiments of the present application in detail, and the principles and implementation modes of the present application are described by applying specific examples. The above embodiment description is only used to help understand the method of the present application and its core idea; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed, and the above description should not be understood as a limitation of the present application.

Claims

1. A hard disk holder, characterized by, The hard disk bracket comprises: a base comprising a first surface for connecting with a hard disk and a second surface adjacent to the first surface, the second surface being concavely provided with a first connecting groove, the base having a cavity, and the first connecting groove being in communication with the cavity; and a first spring assembly comprising a plurality of first springs connected with each other, the plurality of first springs being spaced apart in a first direction, the first direction being a length direction of the base, the plurality of first springs being connected to the second surface, a spacing region between two adjacent first springs forming a first air duct, each first spring comprising a first clamping portion, a second clamping portion and an elastic portion, the first clamping portion and the second clamping portion being spaced apart in a second direction, the second direction being a width direction of the base, the second clamping portion being clamped with the base, the first clamping portion penetrating through the first connecting groove, the first clamping portion being fixed with the base, at least part of the first clamping portion being located in the cavity, the elastic portion being bent and connected between a side of the first clamping portion away from the base and a side of the second clamping portion away from the base, the elastic portion comprising a contact foot for contacting with a case. The contact foot comprises a first edge and a second edge oppositely arranged in the first direction, the first edge being convexly arranged relative to the first clamping portion and the second clamping portion in the first direction, and the second edge being concavely arranged relative to the first clamping portion and the second clamping portion in the first direction.

2. The hard disk holder according to claim 1, wherein The elastic portion comprises a first elastic segment and a second elastic segment, the first elastic segment comprising a first end and a second end, the second elastic segment comprising a third end and a fourth end, the first end being connected with the first clamping portion, the third end being connected with the second clamping portion, the second end being connected with the fourth end and cooperating to form the contact foot, and the first elastic segment and the second elastic segment being arranged at an included angle.

3. The hard disk holder of claim 2, wherein, When the hard disk bracket abuts against the case, the second end and the fourth end move in the first direction, and the distance between the first edge and the base is less than the distance between the second edge and the base.

4. The hard disk holder of claim 2, wherein, The first elastic segment comprises a first sub-segment and a second sub-segment, the first sub-segment being connected with the first clamping portion, and an end of the first sub-segment away from the first clamping portion being connected with the second sub-segment; The second elastic segment comprises a third sub-segment and a fourth sub-segment, the third sub-segment being connected with the second clamping portion, and an end of the third sub-segment away from the second clamping portion being connected with the fourth sub-segment; The first sub-segment and the second sub-segment are arranged at an included angle, the third sub-segment and the fourth sub-segment are arranged at an included angle, and an end of the second sub-segment away from the first sub-segment is bent and connected with an end of the fourth sub-segment away from the third sub-segment.

5. The hard disk holder of claim 1, wherein, The base comprises a top portion, a bottom portion and a side portion connected between the top portion and the bottom portion; the top portion, the bottom portion and the side portion cooperate to form the cavity, a surface of the top portion away from the bottom portion is the second surface, a surface of the top portion toward the bottom portion is a third surface; The first clamping portion comprises: a first portion, the first portion is in abutment with the second surface; a second portion, the second portion is in abutment with a slot wall of the first connecting slot; and a third portion, the third portion is in abutment with the third surface, the third portion is arranged in parallel with the first portion; The second portion is bent and connected between the first portion and the third portion.

6. The hard disk holder of claim 5, wherein, The third surface is concavely provided with a first groove, the first groove is in communication with the first connecting slot, at least part of the third portion is located in the first groove.

7. The hard disk holder according to claim 5 or 6, characterized in that Further comprising a light guide strip, the light guide strip is located in the cavity, the light guide strip comprises: a light emitting end; a light incident end, the light incident end is toward the first surface; and an arc-shaped segment, the arc-shaped segment is connected between the light incident end and the light emitting end, the arc-shaped segment is curvedly extended between the light incident end and the light emitting end.

8. A hard disk module, characterized by Comprise a hard disk and the hard disk support as claimed in any one of claims 1-7, the hard disk is connected with the hard disk support.

9. A computing device, comprising: Comprise a case and the hard disk module as claimed in claim 8, the hard disk module is located in the case. Comprise a case and the hard disk module as claimed in claim 8, the hard disk module is located in the case.

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