Hard disk assembly

Abstract

The utility model provides a hard disk assembly, and relates to the technical field of hard disk installation, the hard disk assembly comprises a hard disk main body, a hard disk box and a limiting member; the hard-disk cartridge is connected with a circuit board, the hard-disk main body is arranged in the hard-disk cartridge, and one end of the hard-disk main body is connected with a connector on the circuit board; a plurality of connecting parts which are distributed at intervals in the length direction of the hard disk main body are arranged in the hard disk box, the limiting piece abuts against the other end of the hard disk main body, and the limiting piece is detachably connected to the connecting parts corresponding to the hard disk main body so as to limit the hard disk main body in the hard disk box. The problem that in the prior art, a hard disk box is low in compatibility with the hard disk size is solved.

Description

Technical Field

[0001] This application relates to the technical field of hard disk installation, and particularly relates to a hard disk component. Background Art

[0002] Currently, during the hard disk installation process, a hard disk enclosure is often used to protect the hard disk.

[0003] In related technologies, when installing a hard disk, first fix the hard disk in the hard disk enclosure, and then fix the hard disk enclosure to the circuit board in the chassis, and connect the hard disk to the connector on the circuit board to complete the installation of the hard disk.

[0004] However, the sizes of hard disks vary. When different hard disks need to be replaced, different hard disk enclosures need to be selected according to the size of the hard disk, which increases the complexity of hard disk installation. Utility Model Content

[0005] This application provides a hard disk component to solve the technical problem of low compatibility of the hard disk enclosure with the hard disk size.

[0006] This application provides a hard disk component, including: a hard disk main body, a hard disk enclosure, and a limiting member; the hard disk enclosure is used to connect to the circuit board, the hard disk main body is disposed in the hard disk enclosure, and one end of the hard disk main body is used to connect to the connector on the circuit board; a plurality of connecting portions are disposed in the hard disk enclosure at intervals along the length direction of the hard disk main body, the limiting member abuts against the other end of the hard disk main body, and the limiting member is detachably connected to the corresponding connecting portion of the hard disk main body to limit the hard disk main body in the hard disk enclosure.

[0007] During use, hard disk main bodies of different sizes can be installed in the hard disk enclosure so that one end of the hard disk main body is connected to the connector. Subsequently, only need to install the limiting member at the corresponding connecting portion according to the hard disk main body of different sizes, so that the limiting member abuts against the other end of the hard disk main body, thereby ensuring the stability of the installation of different hard disk main bodies. Thus, while the hard disk enclosure has a good protection effect on the hard disk main body, it is also convenient to adapt to hard disk main bodies of different sizes for installation, achieving the effect of improving the compatibility of the hard disk enclosure with the hard disk size.

[0008] Optionally, for the hard disk component as described above, the hard disk enclosure includes a box body and an upper cover. The box body has an opening, the hard disk main body is accommodated in the box body, one end of the upper cover is rotatably connected to the box body, the other end of the upper cover is detachably connected to the box body, and the upper cover covers the box body to close the opening.

[0009] Therefore, during installation, simply open the upper cover, place the hard disk body into the box body, and finally close the upper cover again; thus, the hard disk body can be protected by the hard disk box, and the installation process of the hard disk body is relatively convenient.

[0010] Optionally, for the hard disk component as described above, one end of the box body is bonded to the connector, and part of the connector is located inside the box body to be electrically connected to the hard disk body.

[0011] Thus, the stability of the box body installed on the circuit board can be improved, while ensuring the stability of the connection between the hard disk body and the connector, and it is not easy to cause damage to the circuit board.

[0012] Optionally, for the hard disk component as described above, the hard disk box is provided with connecting screws, and the connecting screws pass through the upper cover and the box body at the same time and are used to fix the box body on the circuit board.

[0013] Thus, only one end of the hard disk box is fixed to the circuit board by the connecting screws, and the other end is fixed to the connector by bonding, which greatly reduces the damage to the circuit board and makes the installation effect of the hard disk box better.

[0014] Optionally, for the hard disk component as described above, the connecting part includes positioning holes, the limiting part includes a limiting post and a limiting screw, the limiting screw passes through the limiting post and the positioning hole in sequence to be connected to the hard disk box, and the limiting post abuts against the hard disk body.

[0015] Thus, during installation, the limiting screw passes through the limiting post and is threadedly connected to the positioning hole, so that the limiting post abuts against one end of the hard disk body away from the connector to limit the installation of the hard disk body and improve the stability of the hard disk body installed in the box body.

[0016] Optionally, for the hard disk component as described above, the hard disk box is a heat-conducting box, and a heat-conducting member is arranged inside the hard disk box, and the heat-conducting member is in contact with the hard disk body and the hard disk box.

[0017] Thus, the heat on the hard disk body can be more conveniently transferred to the hard disk box and the outside through the heat-conducting member, so that when the hard disk body is protected by the hard disk box, it also has a better heat dissipation effect.

[0018] Optionally, for the hard disk component as described above, the heat-conducting member includes two heat-conducting plates, and the two heat-conducting plates are respectively attached to both sides of the hard disk body, and both heat-conducting plates are in contact with the hard disk box.

[0019] Thus, the heat on the hard disk body is transferred outward from both sides of the hard disk body through the two heat-conducting plates respectively, further improving the heat dissipation efficiency of the hard disk body.

[0020] Optionally, for the hard disk component as described above, one end of the heat conducting plate facing the connector abuts against the connector or the hard disk case, and the limiting member abuts against the end of the heat conducting plate away from the connector.

[0021] Thus, the heat conducting plate is limited by the limiting posts, improving the stability of the installation of the heat conducting plate.

[0022] Optionally, for the hard disk component as described above, a limiting notch is formed at one end of the heat conducting plate facing the limiting member, and the limiting member is clamped in the limiting notch.

[0023] Thus, when the heat conducting plate is installed in the case and the limiting screw fastens the limiting post, the limiting post can be clamped in the limiting notch at the end of the heat conducting plate, so that the limiting post can limit the heat conducting plate from multiple directions, further improving the stability of the installation of the heat conducting plate.

[0024] Optionally, for the hard disk component as described above, a plurality of heat dissipation protrusions are provided on the outer surface of the hard disk case.

[0025] Thus, when the heat conducting member transfers the heat on the hard disk body to the hard disk case, the heat dissipation efficiency of the hard disk case to the external air is increased through the heat dissipation protrusions, further optimizing the heat dissipation efficiency of the hard disk body.

[0026] The hard disk component provided by the present application is configured by setting a hard disk body, a hard disk case and a limiting member; the hard disk case is used to be connected to a circuit board, the hard disk body is arranged in the hard disk case, and one end of the hard disk body is used to be connected to a connector on the circuit board; a plurality of connecting parts are arranged in the hard disk case at intervals along the length direction of the hard disk body, the limiting member abuts against the other end of the hard disk body, and the limiting member is detachably connected to the connecting part corresponding to the hard disk body to limit the hard disk body in the hard disk case; thus, during use, hard disk bodies of different sizes can be installed in the hard disk case, so that one end of the hard disk body is connected to the connector, and then, according to the hard disk bodies of different sizes, the limiting member is only required to be installed at the connecting part at the corresponding position, so that the limiting member abuts against the other end of the hard disk body, further ensuring the stability of the installation of different hard disk bodies, thereby having a better protection effect on the hard disk body by the hard disk case and being convenient for installing hard disk bodies of different sizes at the same time, achieving the effect of improving the compatibility of the hard disk case with respect to the hard disk size. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present application and used together with the specification to explain the principles of the present application.

[0028] Figure 1 It is a schematic diagram of the installation structure of a hard disk component in an embodiment of the present application on a circuit board;

[0029] Figure 2 This is a schematic diagram of the partial explosion structure of a hard disk component according to an embodiment of the present application;

[0030] Figure 3 is Figure 2 a schematic diagram of the structure of the middle box body.

[0031] Description of the reference numerals:

[0032] 10. Circuit board; 20. Connector; 100. Hard disk main body; 200. Hard disk box; 210. Box body; 220. Upper cover; 230. Connecting screw; 240. Support column; 300. Limiting member; 310. Limiting column; 320. Limiting screw; 400. Positioning hole; 500. Heat conducting member; 510. Heat conducting plate; 511. Limiting notch; 600. Heat dissipation protrusion; 700. Internal thread post.

[0033] Through the above-mentioned drawings, the specific embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and the textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to explain the concept of the present application to those skilled in the art by referring to specific embodiments. Specific Embodiments

[0034] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present application. On the contrary, they are merely examples of the devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0035] In the related art, when installing a hard disk, first fix the hard disk in the hard disk box, and then fix the hard disk box to the circuit board in the chassis, and connect the hard disk to the connector on the circuit board to complete the installation of the hard disk, so that the hard disk box provides better protection for the hard disk.

[0036] However, due to the differences in the hard disk capacity or other performance parameters, the sizes of different hard disks often vary. When it is necessary to replace different hard disks, different hard disk boxes need to be selected according to the size of the hard disk, which increases the complexity of hard disk installation and reduces the compatibility of the hard disk box with different hard disk sizes.

[0037] In view of the above technical problems, an embodiment of the present application provides a hard disk assembly, which includes a hard disk main body, a hard disk case, and a limiting member; the hard disk case is used to be connected to a circuit board, the hard disk main body is arranged in the hard disk case, and one end of the hard disk main body is used to be connected to a connector on the circuit board; a plurality of connecting parts are arranged in the hard disk case at intervals along the length direction of the hard disk main body, the limiting member abuts against one end of the hard disk main body away from the connector, and the limiting member is detachably connected to the connecting part corresponding to the hard disk main body to limit the hard disk main body in the hard disk case; thus, during use, hard disk main bodies of different sizes can be installed in the hard disk case so that one end of the hard disk main body is connected to the connector, and then, only according to the hard disk main bodies of different sizes, the limiting member needs to be installed on the connecting parts at the corresponding positions so that the limiting member abuts against the other end of the hard disk main body, thereby ensuring the stability of the installation of different hard disk main bodies. Therefore, while the hard disk case has a better protection effect on the hard disk main body, it is also convenient to adapt to hard disk main bodies of different sizes for installation, achieving the effect of improving the compatibility of the hard disk case with the hard disk size.

[0038] The following uses specific embodiments to elaborate in detail on the technical solution of the present application and how the technical solution of the present application solves the above technical problems. These several specific embodiments below can be combined with each other, and concepts or processes that are the same or similar may not be repeated in some embodiments. The embodiments of the present application will be described below with reference to the accompanying drawings.

[0039] As Figure 1 and Figure 2 shown, an embodiment of the present application provides a hard disk assembly, which includes a hard disk main body 100, a hard disk case 200, and a limiting member 300; the hard disk case 200 is used to be connected to a circuit board 10, the hard disk main body 100 is arranged in the hard disk case 200, and one end of the hard disk main body 100 is used to be connected to a connector 20 on the circuit board 10; a plurality of connecting parts are arranged in the hard disk case 200 at intervals along the length direction of the hard disk main body 100, the limiting member 300 abuts against the other end of the hard disk main body 100, and the limiting member 300 is detachably connected to the connecting part corresponding to the hard disk main body 100 to limit the hard disk main body 100 in the hard disk case 200.

[0040] In the embodiment of the present application, the hard disk case 200 is fixed on the circuit board 10, the hard disk main body 100 is installed in the hard disk case 200, and one end of the hard disk main body 100 is inserted into the connector 20 on the circuit board 10, so that the hard disk main body 100 is electrically connected to the connector 20, realizing the installation of the hard disk main body 100 in the chassis.

[0041] In addition, each connecting portion is spaced apart on the hard disk case 200 along the length direction of the hard disk body 100, so that after hard disk bodies 100 of different lengths or different specifications are connected to the connector 20, one end of each hard disk body 100 away from the connector 20 can correspond to connecting portions at different positions. At this time, only the limiting member 300 needs to be fixed to the connecting portion at the corresponding position, so that the limiting member 300 abuts against one end of the hard disk body 100 away from the connector 20.

[0042] During use, hard disk bodies 100 of different sizes can be installed in the hard disk case 200, so that one end of the hard disk body 100 is connected to the connector 20. Subsequently, only according to the hard disk bodies 100 of different sizes, the limiting member 300 needs to be installed at the connecting portion at the corresponding position, so that the limiting member 300 abuts against the other end of the hard disk body 100, thereby ensuring the stability of the installation of different hard disk bodies 100. Thus, while the hard disk case 200 has a better protective effect on the hard disk body 100, it is also convenient to adapt to hard disk bodies 100 of different sizes for installation, achieving the effect of improving the compatibility of the hard disk case 200 with the hard disk size.

[0043] As Figure 1 and Figure 2 shown, in some embodiments, the hard disk case 200 includes a case body 210 and an upper cover 220. The case body 210 has an opening, the hard disk body 100 is accommodated in the case body 210, one end of the upper cover 220 is rotatably connected to the case body 210, the other end of the upper cover 220 is detachably connected to the case body 210, and the upper cover 220 covers the case body 210 to close the opening.

[0044] Specifically, the case body 210 has an upward opening structure, so as to facilitate fixing the case body 210 above the circuit board 10 and facilitating putting the hard disk body 100 into the case body 210 from above the case body 210. Secondly, the upper cover 220 covers the opening on the case body 210, and one end of the upper cover 220 is rotatably connected to the case body 210 through a rotating shaft, so as to open or close the case body 210 by rotating the upper cover 220. The other end of the upper cover 220 is detachably connected to the case body 210 to ensure the stability after the upper cover 220 is closed.

[0045] During installation, only the case body 210 needs to be fixed to the circuit board 10, then the upper cover 220 is opened, then the hard disk body 100 is put into the case body 210, and the hard disk body 100 is connected to the connector 20. Secondly, the limiting member 300 is installed, and finally the upper cover 220 is closed again. Thus, the hard disk body 100 is protected by the hard disk case 200, and the installation process of the hard disk body 100 is relatively convenient.

[0046] In other embodiments, the upper cover 220 can also be slidably disposed on the opening edge of the box body 210, so that the box body 210 can be opened or closed by sliding the upper cover 220; of course, the upper cover 220 can also be detachably connected to the box body 210 by a snap-fit manner. When the hard disk body 100 needs to be installed, the upper cover 220 can be separated from the box body 210 only.

[0047] As Figure 1 and Figure 2 shown, in some embodiments, one end of the box body 210 is bonded to the connector 20, and a part of the connector 20 is located inside the box body 210 to be electrically connected to the hard disk body 100.

[0048] Wherein, an avoidance through hole is formed at the bottom of one end of the box body 210, so that when the box body 210 is fixed on the circuit board 10, a part of the structure of the connector 20 can extend into the box body 210 from the avoidance through hole, which is convenient for the subsequent connection between the hard disk body 100 and the connector 20 after the hard disk body 100 is placed in the box body 210.

[0049] In addition, the box body 210 and the connector 20 are adhesively bonded to each other, so as to improve the stability of the installation of the box body 210 on the circuit board 10, and at the same time ensure the stability of the connection between the hard disk body 100 and the connector 20, and it is not easy to cause damage to the circuit board 10.

[0050] As Figure 1 and Figure 2 shown, further, the hard disk box 200 is provided with a connecting screw 230, and the connecting screw 230 passes through the upper cover 220 and the box body 210 at the same time and is used to fix the box body 210 on the circuit board 10.

[0051] Specifically, the connecting screw 230 is disposed at one end of the box body 210 away from the connector 20. The connecting screw 230 passes through the upper cover 220 and the box body 210 at the same time and is finally threadedly connected to the circuit board 10. Thus, the upper cover 220 and the box body 210 are locked to each other by the connecting screw 230, and at the same time, the whole hard disk box 200 is fastened to the circuit board 10.

[0052] Thus, only one end of the hard disk box 200 is fixed to the circuit board 10 by the connecting screw 230, and the other end is fixed to the connector 20 by an adhesive manner, which greatly reduces the damage to the circuit board 10 and makes the installation effect of the hard disk box 200 better.

[0053] As Figure 1 and Figure 2As shown, in order to reduce the possibility that the upper cover 220 exerts a large pressure on the hard disk body 100 inside the box body 210 when the upper cover 220 is locked to the box body 210. In the embodiment of the present application, support columns 240 are additionally provided between the upper cover 220 and the box body 210. Both ends of the support columns 240 respectively abut against the upper cover 220 and the box body 210. The connecting screws 230 sequentially pass through the upper cover 220, the support columns 240, and the box body 210, and are finally threadedly connected to the circuit board 10.

[0054] Thus, when the upper cover 220 is locked to the box body 210, the upper cover 220 is supported by the support columns 240, reducing the possibility that the upper cover 220 exerts a large pressure on the hard disk body 100 and reducing the possibility of damage to the hard disk body 100.

[0055] As Figure 2 shown, in some embodiments, the connecting portion includes positioning holes 400. The limiting member 300 includes a limiting post 310 and a limiting screw 320. The limiting screw 320 sequentially passes through the limiting post 310 and the positioning holes 400 to be connected to the hard disk box 200, and the limiting post 310 abuts against the hard disk body 100.

[0056] Among them, the positioning holes 400 are opened on the bottom wall of the box body 210, and the positioning holes 400 are distributed along the length direction of the hard disk body 100. The limiting member 300 includes a limiting post 310 and a limiting screw 320. The limiting screw 320 passes through the limiting post 310 and is threadedly connected to the positioning holes 400, so that the limiting post 310 abuts against one end of the hard disk body 100 away from the connector 20 to limit the installation of the hard disk body 100 and improve the stability of the hard disk body 100 installed in the box body 210.

[0057] During actual implementation, in order to reduce the possibility that the limiting post 310 wears the hard disk body 100, the limiting post 310 can also be made of a flexible material, such as rubber or silicone.

[0058] As Figure 3 shown, during actual implementation, the annular internal threaded column 700 can be embedded in the bottom wall of the box body 210 by welding, bonding or other means, so that the threaded holes on the internal threaded column 700 are the positioning holes 400. Of course, the threaded holes can also be directly drilled on the bottom wall of the box body 210 to make the positioning holes 400.

[0059] In other embodiments, the positioning holes 400 can also be opened on the side wall of the box body 210, so that when the limiting member 300 is fitted to the positioning holes 400, the hard disk body 100 can also be limited. In addition, the connecting portion can also be set as a card slot, and the card slots are distributed along the length direction of the hard disk body 100, so that the limiting member 300 can be fitted to the card slot.

[0060] In other embodiments, the limiting member 300 may also be configured to include a slider slidably disposed in the box body 210 and a locking screw. The locking screw is threadedly connected to the slider, and the locking screw abuts against the box body 210, so as to limit hard disk bodies 100 of different sizes by sliding the slider.

[0061] As Figure 2 shown, in some embodiments, the hard disk case 200 is a heat-conducting case, and a heat-conducting member 500 is disposed in the hard disk case 200. The heat-conducting member 500 is in contact with the hard disk body 100 and the hard disk case 200.

[0062] In the embodiments of the present application, both the box body 210 and the upper cover 220 are made of materials with good heat conductivity, such as aluminum or copper, so as to integrally form the hard disk case 200 into a heat-conducting case. The heat-conducting member 500 is disposed in the hard disk case 200, and the heat-conducting member 500 is simultaneously in contact with the hard disk body 100 and the hard disk case 200, so as to more conveniently transfer the heat on the hard disk body 100 to the hard disk case 200 and the outside through the heat-conducting member 500, so that when the hard disk body 100 is protected by the hard disk case 200, it also has a better heat dissipation effect.

[0063] As Figure 2 shown, in some embodiments, the heat-conducting member 500 includes two heat-conducting plates 510. The two heat-conducting plates 510 are respectively attached to both sides of the hard disk body 100, and both the two heat-conducting plates 510 are in contact with the hard disk case 200.

[0064] In the embodiments of the present application, the heat-conducting member 500 includes two heat-conducting plates 510. The heat-conducting plates 510 are made of heat-conducting materials, such as heat-conducting silicone grease, heat-conducting metal, etc. The two heat-conducting plates 510 are respectively attached to opposite two sides of the hard disk body 100, and the two heat-conducting plates 510 are respectively in contact with the bottom wall of the box body 210 and the upper cover 220. Thus, the heat on the hard disk body 100 is transferred outwards from both sides of the hard disk body 100 through the two heat-conducting plates 510, further improving the heat dissipation efficiency of the hard disk body 100.

[0065] As Figure 2 shown, further, a plurality of heat dissipation protrusions 600 are disposed on the outer surface of the hard disk case 200.

[0066] In the embodiments of the present application, both the box body 210 and the upper cover 220 are provided with heat dissipation protrusions 600. The heat dissipation protrusions 600 are in a strip structure and are distributed in a linear array; of course, the heat dissipation protrusions 600 may also be set to other shapes, which is not limited thereto. The heat dissipation protrusions 600 on the box body 210 are uniformly distributed on the lower surface of the box body 210, and the heat dissipation protrusions 600 on the upper cover 220 are uniformly distributed on the upper surface of the upper cover 220.

[0067] Thus, after the heat conducting plate 510 transfers the heat on the hard disk body 100 to the box body 210 or the upper cover 220, the heat transfer efficiency of the box body 210 or the upper cover 220 to the outside air is increased through the heat dissipation protrusions 600, thereby further optimizing the heat dissipation efficiency of the hard disk body 100.

[0068] As Figure 2 shown, in some embodiments, one end of the heat conducting plate 510 facing the connector 20 abuts against the connector 20 or the hard disk box 200, and the limiting member 300 abuts against the other end of the heat conducting plate 510 away from the connector 20.

[0069] Among them, during actual installation, the heat conducting plate 510 can be installed in the box body 210, and the heat conducting plate 510 is also located between the connector 20 and the limiting member 300, so that both ends of the heat conducting plate 510 respectively abut against the connector 20 and the limiting post 310 of the limiting member 300. Thus, the heat conducting plate 510 is limited by the limiting post 310, and the installation stability of the heat conducting plate 510 is improved. Therefore, the two heat conducting plates 510 and the hard disk body 100 are reinforced by the limiting member 300 at the same time to ensure the stability during use.

[0070] In other embodiments, the end of the heat conducting plate 510 away from the limiting member 300 can also abut against the hard disk box 200, that is, the end of the heat conducting plate 510 away from the limiting member 300 can abut against the box body 210 or the upper cover 220.

[0071] As Figure 2 shown, in some embodiments, a limiting notch 511 is formed at one end of the heat conducting plate 510 facing the limiting member 300, and the limiting member 300 is clamped in the limiting notch 511.

[0072] Specifically, a semi-circular limiting notch 511 is formed at the end of the heat conducting plate 510 away from the connector 20, and the limiting notch 511 is adapted to the limiting post 310 in the limiting member 300.

[0073] When the heat conducting plate 510 is installed in the box body 210 and the limiting screw 320 fastens the limiting post 310, the limiting post 310 can be clamped in the limiting notch 511 at the end of the heat conducting plate 510, so that the limiting post 310 can limit the heat conducting plate 510 in multiple directions. For example, the heat conducting plate 510 can be restricted from sliding along its own width direction, further improving the installation stability of the heat conducting plate 510.

[0074] In other embodiments, the heat conducting member 500 can also be arranged to include a plurality of heat conducting strips or heat conducting fins, and the shape is not limited, as long as it can dissipate heat from the hard disk body 100.

[0075] In summary, for the hard disk component provided in the embodiment of the present application, during use, hard disk bodies 100 of different sizes can be installed in the hard disk case 200, so that one end of the hard disk body 100 is connected to the connector 20. Subsequently, only according to the hard disk bodies 100 of different sizes, the limiting member 300 needs to be installed at the connecting part in the corresponding position, so that the limiting member 300 abuts against the other end of the hard disk body 100, thereby ensuring the stability of the installation of different hard disk bodies 100. Thus, while the hard disk case 200 has a better protection effect on the hard disk body 100, it is also convenient to adapt to hard disk bodies 100 of different sizes for installation, achieving the effect of improving the compatibility of the hard disk case 200 with the hard disk size.

[0076] In the present specification, the embodiments or implementation manners are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other.

[0077] It should be noted that the phrases such as "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily each embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. Moreover, when combining a specific feature, structure or characteristic with an embodiment, it is within the knowledge scope of those skilled in the art to implement such a feature, structure or characteristic in combination with other embodiments, whether explicitly or implicitly described.

[0078] Generally speaking, the terms should be understood at least in part by their use in the context. For example, at least in part according to the context, the term "one or more" used in the text can be used to describe any feature, structure or characteristic in the sense of a singular, or can be used to describe a combination of features, structures or characteristics in the sense of a plural. Similarly, at least in part according to the context, terms such as "a" or "the" can also be understood to convey a singular usage or a plural usage.

[0079] It should be easily understood that the terms "on...", "above...", and "over..." in the present disclosure should be interpreted in the broadest manner, so that "on..." not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above..." or "over..." not only includes the meaning of "above or over something", but also can include the meaning of "above or over something" without intermediate features or layers therebetween (that is, directly on something).

[0080] In addition, for ease of description, spatial relative terms may be used in the text, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature to another as shown in the figures. Spatial relative terms are intended to encompass different orientations of the device in use or operation other than the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatial relative descriptors used in the text may be interpreted accordingly as well.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A hard disk component, characterized in that, It includes a hard disk main body (100), a hard disk case (200), and a limiting member (300); The hard disk case (200) is used to be connected to a circuit board (10). The hard disk main body (100) is arranged in the hard disk case (200), and one end of the hard disk main body (100) is used to be connected to a connector (20) on the circuit board (10); A plurality of connecting parts are arranged in the hard disk case (200) at intervals along the length direction of the hard disk main body (100). The limiting member (300) abuts against the other end of the hard disk main body (100), and the limiting member (300) is detachably connected to the corresponding connecting part of the hard disk main body (100) to limit the hard disk main body (100) in the hard disk case (200).

2. The hard disk component according to claim 1, wherein The hard disk case (200) includes a case body (210) and an upper cover (220). The case body (210) has an opening. The hard disk main body (100) is accommodated in the case body (210). One end of the upper cover (220) rotates on the case body (210), and the other end of the upper cover (220) is detachably connected to the case body (210). The upper cover (220) covers the case body (210) to close the opening.

3. The hard disk assembly according to claim 2, wherein, One end of the case body (210) is bonded to the connector (20), and part of the connector (20) is located in the case body (210) to be electrically connected to the hard disk main body (100).

4. The hard disk component according to claim 3, characterized in that, The hard disk case (200) is provided with a connecting screw (230). The connecting screw (230) passes through the upper cover (220) and the case body (210) at the same time and is used to fix the case body (210) on the circuit board (10).

5. The hard disk component according to any one of claims 1-4, characterized in that, The connecting part includes a positioning hole (400). The limiting member (300) includes a limiting post (310) and a limiting screw (320). The limiting screw (320) passes through the limiting post (310) and the positioning hole (400) in sequence to be connected to the hard disk case (200), and the limiting post (310) abuts against the hard disk main body (100).

6. The hard disk assembly according to any one of claims 1-4, characterized in that, The hard disk case (200) is a heat-conducting case. A heat-conducting member (500) is arranged in the hard disk case (200), and the heat-conducting member (500) is in contact with the hard disk main body (100) and the hard disk case (200).

7. The hard disk assembly according to claim 6, wherein The heat-conducting member (500) includes two heat-conducting plates (510). The two heat-conducting plates (510) are respectively attached to both sides of the hard disk main body (100), and both of the two heat-conducting plates (510) are in contact with the hard disk case (200).

8. The hard disk component according to claim 7, wherein One end of the heat-conducting plate (510) facing the connector (20) abuts against the connector (20) or the hard disk case (200), and the limiting member (300) abuts against the other end of the heat-conducting plate (510) away from the connector (20).

9. The hard disk component according to claim 8, characterized in that, A limiting notch (511) is formed at one end of the heat-conducting plate (510) facing the limiting member (300), and the limiting member (300) is clamped in the limiting notch (511).

10. The hard disk assembly according to claim 6, wherein A plurality of heat dissipation protrusions (600) are provided on the outer surface of the hard disk case (200).

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