Hard disk fixing support and hard disk assembly

Abstract

The utility model relates to the technical field of computers, and provides a hard disk fixing support and a hard disk assembly, the hard disk fixing support comprises a support main body, a handle and a flexible connecting piece, the support main body is used for installing a hard disk body; the handle is provided with a first side and a second side which are oppositely arranged, the first side is rotationally connected with the support body, the second side is detachably connected with the support body, one end of the flexible connecting piece is connected to the support body, and the other end of the flexible connecting piece is connected to the handle. The hard disk fixing support provided by the utility model can improve the structural strength and stability in use, is simpler in structure, and can reduce the size of the hard disk fixing support.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, and in particular to a hard disk fixing bracket and a hard disk assembly. Background Art

[0002] With the continuous development and deepening of informatization, the continuous growth of data has driven the development of storage devices. The number of hard disk components in storage devices is required to be more and more, that is, the density of hard disk components is required to be higher and higher, so that the storage device can enhance its function of storing and calculating data.

[0003] At present, the storage capacity of storage devices is mainly increased by increasing the storage capacity of a single hard disk component or increasing the density of hard disk components within a unit volume of the storage device. When the storage capacity of the storage device is met by increasing the density of hard disk components within a unit volume of the storage device, more hard disk components need to be accommodated in a limited chassis.

[0004] In the related art, the hard disk assembly includes a hard disk body and a hard disk fixing bracket. The hard disk body is installed in the hard disk fixing bracket. The hard disk fixing bracket consists of a handle and a main frame. The handle is rotatably connected to the main frame. When the handle is opened, the handle forms a connection point with the bracket body through a rotating shaft for pulling, and the structural strength and stability are not good. In addition, the existing hard disk fixing bracket has a complex structure and a large size. Utility Model Content

[0005] The first aspect of the utility model provides a hard disk fixing bracket to solve at least one technical defect in the above-mentioned technology, which can improve the structural strength and stability during use, has a simpler structure, and can reduce the volume of the hard disk fixing bracket.

[0006] A second aspect of the present invention provides a hard disk assembly.

[0007] The first aspect of the utility model provides a hard disk fixing bracket, comprising:

[0008] The bracket body is used to install the hard disk body;

[0009] A handle having a first side and a second side arranged opposite to each other, wherein the first side is rotatably connected to the bracket body, and the second side is detachably connected to the bracket body;

[0010] A flexible connector has one end connected to the bracket body and the other end connected to the handle.

[0011] According to the hard disk fixing bracket provided by the utility model, when the handle is opened relative to the bracket body, the flexible connecting member is unfolded to limit the handle so that the angle between the handle and the bracket body is less than or equal to 45°.

[0012] According to the hard disk fixing bracket provided by the utility model, a limiting portion is provided on the bracket body, an elastic arm is provided on the second side of the handle, a clamping portion is provided on the elastic arm, and the clamping portion is suitable for clamping and cooperating with the limiting portion to lock the handle to the bracket body.

[0013] According to the hard disk fixing bracket provided by the utility model, the elastic arm includes a connecting portion and a triggering portion connected to each other;

[0014] The connecting portion is connected to the side wall of the handle, the triggering portion extends along the width direction of the handle, and the clamping portion is arranged on a side of the triggering portion away from the connecting portion.

[0015] According to the hard disk fixing bracket provided by the utility model, the elastic arm further includes an arc-shaped pressing portion, one side of the pressing portion is connected to the connecting portion, and the other side of the pressing portion is connected to the triggering portion.

[0016] According to the hard disk fixing bracket provided by the utility model, an anti-slip portion is provided on the side of the pressing portion facing away from the handle.

[0017] The hard disk fixing bracket provided by the utility model further includes an elastic member, one end of the elastic member abuts against the bracket body, and the other end of the elastic member abuts against the handle.

[0018] According to the hard disk fixing bracket provided by the utility model, a positioning portion is provided on one of the bracket body and the handle, and a matching portion for matching with the positioning portion for positioning is provided on the other of the bracket body and the handle;

[0019] Wherein, one end of the elastic member is arranged on the positioning portion, and the other end of the elastic member is arranged on the matching portion.

[0020] According to the hard disk fixing bracket provided by the utility model, the bracket body includes a horizontal beam and a vertical beam, the vertical beam is arranged at both ends of the horizontal beam, and the vertical beam and the horizontal beam are surrounded to form an accommodating space for installing the hard disk body;

[0021] Wherein, at least one of the horizontal beam and the vertical beam is a light guide.

[0022] A second aspect of the utility model provides a hard disk assembly, comprising a hard disk body and any one of the hard disk fixing brackets described above, wherein the hard disk body is mounted on the hard disk fixing bracket.

[0023] The hard disk fixing bracket provided by the utility model has a flexible connector between the bracket body and the handle. When the handle needs to be opened, the handle will be kept at the maximum opening angle under the action of the flexible connector, that is, the handle forms a first connection point with the bracket body through the rotating shaft, and the flexible connector serves as the second connection point between the handle and the bracket body except the rotating shaft. The handle, the bracket body and the flexible connector form a triangle with good stability. When the hard disk assembly is pulled out, the number of connection points between the handle and the bracket body increases, which can improve the structural strength and stability of the hard disk fixing bracket when in use, and at the same time can limit the rotation angle of the handle to prevent the handle from opening at an excessive angle.

[0024] Furthermore, by providing a flexible connector between the handle and the bracket body instead of the slide rail, slide groove and support member in the related art, the structure can be simplified and made simpler, and the volume of the hard disk fixing bracket can be reduced. When the hard disk fixing bracket is applied to a storage device, the space utilization rate of the storage device can be effectively increased.

[0025] The hard disk assembly provided by the utility model has all the above advantages because it includes the above hard disk fixing bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 It is a schematic diagram of the structural decomposition of the hard disk fixing bracket provided by the embodiment of the utility model;

[0028] Figure 2 This is one of the schematic diagrams of the use state of the hard disk fixing bracket provided by the embodiment of the utility model (the handle is in the closed state);

[0029] Figure 3 This is the second schematic diagram of the use state of the hard disk fixing bracket provided by the embodiment of the utility model (the handle is in the open state).

[0030] Reference numerals:

[0031] 100, bracket body; 110, horizontal beam; 120, vertical beam; 130, limiting portion; 140, positioning portion; 150, first mounting seat; 160, avoidance groove;

[0032] 200, handle; 210, elastic arm; 211, connecting portion; 212, triggering portion; 213, pressing portion; 214, anti-slip portion; 220, clamping portion; 230, matching portion; 240, second mounting seat;

[0033] 300, elastic member; 400, flexible connecting member; 500, hard disk body. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0036] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0038] Figure 1 It is a schematic diagram of the structural decomposition of the hard disk fixing bracket provided by the embodiment of the utility model.

[0039] See also Figure 1 An embodiment of the utility model provides a hard disk fixing bracket for installing and fixing a hard disk body 500. The hard disk fixing bracket includes a bracket body 100 with a "U"-shaped structure and a handle 200 with a rectangular structure. The bracket body 100 serves as the main structure of the hard disk fixing bracket. The hard disk body 500 is installed on the bracket body 100 by using screws or rivets. A limiting portion 130 is provided on the bracket body 100.

[0040] The handle 200 has a first side and a second side that are arranged opposite to each other. The first side of the handle 200 is rotatably connected to the bracket body 100 through a rotating connection member such as a rotating shaft or a pin shaft. The second side of the handle 200 is provided with an elastic arm 210, and a clamping portion 220 is provided on the elastic arm 210. The clamping portion 220 is suitable for clamping and cooperating with the limiting portion 130 to lock the handle 200 to the bracket body 100. By pressing the elastic arm 210, the limit between the clamping portion 220 and the limiting portion 130 is released, so that the handle 200 can be opened for disassembly and installation.

[0041] Among them, when the clamping portion 220 is a buckle, the limiting portion 130 can be a limiting groove. The structures of the clamping portion 220 and the limiting portion 130 are not specifically limited, as long as the clamping portion 220 and the limiting portion 130 can cooperate to achieve limiting, for example, the clamping portion 220 is a protrusion, and the limiting portion 130 can be a groove with a major arc that matches the shape of the protrusion.

[0042] It is understandable that the hard disk fixing bracket provided by the embodiment of the utility model is provided with a limit portion 130 on the bracket body 100, and an elastic arm 210 is provided on the second side of the handle 200, and a clamping portion 220 is provided on the elastic arm 210, so that the clamping portion 220 and the limit portion 130 are clamped and matched, so as to lock the handle 200 to the bracket body 100. By pressing the elastic arm 210 to release the limit between the clamping portion 220 and the limit portion 130, the handle 200 can be opened for disassembly and installation. Such a setting structure is simple and the operation is more convenient. The locking mechanism used in the related art can optimize the way to open and close the handle 200, so as to simplify the operation method of opening and closing the handle 200.

[0043] Continue reading Figure 1 In some embodiments of the utility model, the elastic arm 210 includes a connecting portion 211 and a triggering portion 212 that are connected to each other, the connecting portion 211 is connected to the side wall of the handle 200, the triggering portion 212 extends along the width direction of the handle 200, and the clamping portion 220 is arranged on a side of the triggering portion 212 away from the connecting portion 211.

[0044] In other words, in this embodiment, the elastic arm 210 can be regarded as consisting of two parts, and the length of the trigger portion 212 is greater than the length of the connecting portion 211. Since the trigger portion 212 is a suspended end and the limiting portion 130 is provided on the trigger portion 212, the length of the trigger portion 212 is set to be longer, which facilitates a larger deformation of the trigger portion 212 and can improve the reliability of locking or limiting.

[0045] Continue reading Figure 1 In some embodiments of the present invention, the elastic arm 210 further includes an arc-shaped pressing portion 213 , one side of the pressing portion 213 is connected to the connecting portion 211 , and the other side of the pressing portion 213 is connected to the triggering portion 212 .

[0046] Equivalently, in this embodiment, the elastic arm 210 can be regarded as consisting of three parts. The pressing portion 213 is located between the connecting portion 211 and the triggering portion 212. By touching the pressing portion 213 to drive the triggering portion 212 to move, the clamping portion 220 and the limiting portion 130 cooperate to limit and release the limiting effect between the clamping portion 220 and the limiting portion 130.

[0047] In addition, the pressing portion 213 is configured to be arc-shaped, which is convenient for the pressing operation. At the same time, the pressing portion 213 can play a positioning role, which is convenient for the operator to select the force application point on the elastic arm 210, thereby improving the accuracy and reliability of pressing.

[0048] Furthermore, in order to make it easier to apply force to the pressing portion 213, an anti-slip portion 214 is provided on the side of the pressing portion 213 away from the handle 200. The anti-slip portion 214 may be a plurality of stripes, grooves or protrusions arranged at intervals, or may be provided as a grid-like texture or other structure. Any structure that can increase the friction of the pressing portion 213 is acceptable, and the structural form of the anti-slip portion 214 is not specifically limited.

[0049] In addition, an avoidance groove 160 is provided on the handle 200 at the position of the pressing portion 213. The avoidance groove 160 is provided to prevent interference with the handle 200 during the pressing process, thereby improving the accuracy of pressing.

[0050] Figure 2 This is one of the schematic diagrams of the use state of the hard disk fixing bracket provided by the embodiment of the utility model (the handle 200 is in the closed state); Figure 3 This is the second schematic diagram of the use state of the hard disk fixing bracket provided by the embodiment of the utility model (the handle 200 is in the open state).

[0051] See also Figure 2 and Figure 3 In some embodiments of the present invention, the hard disk fixing bracket further includes an elastic member 300 , one end of the elastic member 300 abuts against the bracket body 100 , and the other end of the elastic member 300 abuts against the handle 200 .

[0052] By arranging an elastic member 300 between the bracket body 100 and the handle 200, when the handle 200 is in a closed state, the elastic member 300 is in a compressed state, and the elastic member 300 can provide assistance for locking the handle 200 to prevent the handle 200 from bouncing open; when the handle 200 needs to be opened, the elastic member 300 has the function of deformation restoration, and the handle 200 will tend to automatically bounce up under the action of the elastic member 300, which facilitates the operation of opening the handle 200.

[0053] The elastic member 300 may be a spring or a torsion spring, etc. When the elastic member 300 is a spring, one end of the spring is connected to the bracket body 100, and the other end of the spring is connected to the handle 200. When the elastic member 300 is a torsion spring, the torsion spring may be sleeved on the rotating shaft between the bracket body 100 and the handle 200, with one end of the torsion spring abutting against the bracket body, and the other end of the torsion spring abutting against the inner wall of the handle 200.

[0054] Continue reading Figures 1 to 3 In some embodiments of the present invention, a positioning portion 140 is provided on one of the bracket body 100 and the handle 200 , and a matching portion 230 that cooperates with the positioning portion 140 for positioning is provided on the other of the bracket body 100 and the handle 200 .

[0055] When the bracket body 100 is provided with a positioning portion 140, the handle 200 is provided with a matching portion 230 that matches the positioning. When the bracket body 100 is provided with a matching portion 230, the handle 200 is provided with a positioning portion 140 that matches the matching portion 230. The positioning portion 140 and the matching portion 230 are matched to perform positioning, so that the position accuracy between the clamping portion 220 and the limiting portion 130 can be improved when the handle 200 is closed, so that the handle 200 is conveniently locked.

[0056] The positioning portion 140 may be a positioning column or a positioning protrusion, and the matching portion 230 may be a positioning groove matching with the positioning column or the positioning protrusion.

[0057] Continue reading Figures 1 to 3 In some embodiments of the present invention, one end of the elastic member 300 is disposed on the positioning portion 140 , and the other end of the elastic member 300 is disposed on the matching portion 230 .

[0058] In other words, the positioning portion 140 and the matching portion 230 can not only cooperate to achieve the positioning function, but also provide a guiding function for the elastic member 300, so as to facilitate the opening or closing of the handle 200. By integrating the guiding structure of the elastic member 300 and the positioning portion 140, the number of structures can be effectively reduced, and the structural setting of the hard disk fixing bracket can be simplified.

[0059] Continue reading Figure 3 In some embodiments of the present invention, the hard disk fixing bracket further includes a flexible connector 400 , one end of the flexible connector 400 is connected to the bracket body 100 , and the other end of the flexible connector 400 is connected to the handle 200 .

[0060] Equivalently, the hard disk fixing bracket includes a bracket body 100, a handle 200 and a flexible connector 400, the first side of the handle 200 is rotatably connected to the bracket body 100, and the second side of the handle 200 is detachably connected to the bracket body 100, that is, the second side of the handle 200 and the bracket body 100 can be connected by the above-mentioned snap-fit ​​method, and can also be connected by a locking pin or other detachable connecting parts, and the flexible connector 400 is located between the bracket body 100 and the handle 200.

[0061] By setting a flexible connector 400 between the bracket body 100 and the handle 200, when the handle 200 needs to be opened, the handle 200 will be kept at the maximum opening angle under the action of the flexible connector 400, that is, the handle 200 forms a first connection point with the bracket body 100 through the rotating shaft, and the flexible connector 400 serves as the second connection point between the handle 200 and the bracket body 100 in addition to the rotating shaft. The handle 200, the bracket body 100 and the flexible connector 400 form a triangle with good stability. When the hard disk assembly is pulled out, the number of connection points between the handle 200 and the bracket body 100 increases, which can improve the strength and stability of the hard disk fixing bracket when in use, and at the same time limit the rotation angle of the handle 200 to prevent the handle 200 from opening too large.

[0062] Furthermore, by providing a flexible connector 400 between the handle 200 and the bracket body 100 instead of the slide rail, slide groove and support member in the related art, the structure can be simplified and made simpler, and the volume of the hard disk fixing bracket can be reduced. When the hard disk fixing bracket is applied to a storage device, the space utilization rate of the storage device can be effectively increased.

[0063] In addition, the hard disk fixing bracket may also include a bracket body 100, a handle 200, an elastic member 300 and a flexible connector 400. In this arrangement, when the handle 200 needs to be opened, the elastic member 300 has a function of deformation reset, and the handle 200 will have a tendency to automatically pop up under the action of the elastic member 300, which is convenient for the handle 200 to open; at the same time, the handle 200 will be kept at the maximum opening angle under the action of the flexible connector 400. That is, when the handle 200 is opened relative to the bracket body 100, the flexible connector 400 is unfolded to limit the handle 200, so that the angle between the handle 200 and the bracket body 100 is less than or equal to 45°, and the opening angle between the handle 200 and the bracket body 100 can be between 0° and 45°, that is, the opening angle of the handle 200 can be 10°, 20°, 30°, 40° or 45°.

[0064] When the hard disk assembly needs to be pulled out, the handle 200 is opened. The handle 200 forms a first connection point with the bracket body 100 through the rotating shaft. The flexible connector 400 serves as the second connection point between the handle 200 and the bracket body 100 in addition to the rotating shaft. The handle 200, the bracket body 100 and the flexible connector 400 form a triangle with good stability. When the hard disk assembly is pulled out, the number of connection points between the handle 200 and the bracket body 100 increases, which can improve the strength and stability of the hard disk fixing bracket when in use, and at the same time limit the rotation angle of the handle 200 to prevent the handle 200 from being opened too large.

[0065] The flexible connector 400 may be a rope made of nylon or cotton and linen, or may be a sheet metal, etc. When the handle 200 is in a closed state, the flexible connector 400 is located in the gap between the handle 200 and the bracket body 100, and the flexible connector 400 may be folded or bent. When the flexible connector 400 is an elastic sheet metal sheet, when the handle 200 is in a closed state, the flexible connector 400 is bent and placed in the space of the inner wall of the handle 200, or is located in the gap between the handle 200 and the bracket body 100. When the handle 200 is in an open state, the flexible connector 400 returns to its original state.

[0066] The flexible connector 400 can be fixed to the handle 200 and the bracket body 100 by means of fasteners such as screws and bolts; mounting seats can also be respectively provided on the handle 200 and the bracket body 100, that is, a first mounting seat 150 is installed on the handle 200, and a second mounting seat 240 is installed on the bracket body 100, and the two ends of the flexible connector 400 are respectively fixed to the first mounting seat 150 and the second mounting seat 240 by means of fasteners such as screws and bolts.

[0067] Of course, in addition to the above installation methods, the flexible connector 400 can also be connected by a rotating shaft or a hinge.

[0068] Continue reading Figure 1 The bracket body 100 includes a horizontal beam 110 and a vertical beam 120. The vertical beam 120 is arranged at both ends of the horizontal beam 110. The vertical beam 120 and the horizontal beam 110 are arranged to form a "U"-shaped accommodating space for installing the hard disk body 500. The limiting portion 130 is arranged on the horizontal beam 110.

[0069] It is equivalent to that the bracket body 100 in this embodiment is a frame structure, which has fewer components and a simple structure. Compared with the box structure in the related art, the bracket body 100 provided in this embodiment is simpler to assemble, which can reduce costs, improve the versatility of the hard disk fixing bracket, and effectively solve the problem of complex hard disk box structure and difficult assembly in the related art.

[0070] Furthermore, at least one of the horizontal beam 110 and the vertical beam 120 is a light guide, that is, one of the horizontal beam 110 and the vertical beam 120 is a light guide, and both the horizontal beam 110 and the vertical beam 120 can be light guides. Specifically, the horizontal beam 110 and the vertical beam 120 can be made of transparent plastic, etc., which can achieve a good guiding effect.

[0071] Continue reading Figure 2 and Figure 3During the assembly process of the hard disk fixing bracket provided by the embodiment of the utility model, first, the integrally formed or assembled bracket body 100 and the handle 200 are connected through a rotating shaft, so that the handle 200 can rotate around the rotating shaft relative to the bracket body 100. Then, the flexible connector 400 is fixed to the bracket body 100 and the handle 200 respectively by screws.

[0072] Then, one end of the spring is connected to the positioning column of the bracket body 100, and the other end of the spring is connected to the positioning column of the handle 200. The spring is guided and limited by the positioning column to prevent it from falling out.

[0073] When the handle 200 needs to be closed, the handle 200 is laid flat so that the clamping portion 220 on the handle 200 is clamped into the limiting portion 130 of the bracket body 100. Even if the handle 200 has a spring to provide elastic force, it cannot bounce up. In this way, the entire hard disk fixing bracket can be installed in the storage device in conjunction with the hard disk body 500.

[0074] When the hard disk body 500 needs to be pulled out, the elastic arm 210 of the handle 200 is pressed to make the clamping part 220 disengage from the limiting part 130. The handle 200 automatically pops up and rotates under the action of the spring. When the handle 200 is turned to the extreme position of the flexible connector 400, the handle 200 stops rotating. At this time, the hard disk body 500 can be pulled out by the handle 200.

[0075] The hard disk fixing bracket provided by the embodiment of the utility model is different from the traditional box-type fixing part. The hard disk fixing bracket has fewer parts and a simpler structure than the box-type fixing part while ensuring the fixing reliability. A flexible connecting member 400 is connected between the bracket body 100 and the handle 200. The flexible connecting member 400 fixes the bracket body 100 and the handle 200 together. When the handle 200 is closed, the bracket body 100 is pressed in the gap between the bracket body 100 and the handle 200. When the handle 200 is opened, the flexible connecting member 400 serves as the second connection point between the handle 200 and the bracket body 100 except the rotating shaft. The handle 200, the bracket body 100 and the flexible connecting member 400 form a triangle with good stability. When the hard disk assembly is pulled out, the connection points between the handle 200 and the bracket body 100 increase, which can improve the strength and stability of the hard disk fixing bracket when in use. At the same time, the rotation angle of the handle 200 can be limited to prevent the handle 200 from opening at an excessive angle.

[0076] Continue reading Figure 2 and Figure 3 The embodiment of the utility model further provides a hard disk assembly, which includes a hard disk body 500 and the hard disk fixing bracket mentioned above, and the hard disk body 500 is installed on the hard disk fixing bracket to facilitate the installation and removal of the hard disk body 500.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A hard disk fixing bracket, characterized in that: include: The bracket body is used to install the hard disk body; A handle having a first side and a second side arranged opposite to each other, wherein the first side is rotatably connected to the bracket body, and the second side is detachably connected to the bracket body; A flexible connector has one end connected to the bracket body and the other end connected to the handle.

2. The hard disk fixing bracket according to claim 1, characterized in that: When the handle is opened relative to the bracket body, the flexible connector is unfolded to limit the handle so that the angle between the handle and the bracket body is less than or equal to 45°.

3. The hard disk fixing bracket according to claim 1, characterized in that: The bracket body is provided with a limiting portion, the second side of the handle is provided with an elastic arm, the elastic arm is provided with a clamping portion, and the clamping portion is suitable for clamping and cooperating with the limiting portion to lock the handle to the bracket body.

4. The hard disk fixing bracket according to claim 3, characterized in that: The elastic arm comprises a connecting portion and a triggering portion which are connected to each other; The connecting portion is connected to the side wall of the handle, the triggering portion extends along the width direction of the handle, and the clamping portion is arranged on a side of the triggering portion away from the connecting portion.

5. The hard disk fixing bracket according to claim 4, characterized in that: The elastic arm further comprises an arc-shaped pressing portion, one side of the pressing portion is connected to the connecting portion, and the other side of the pressing portion is connected to the triggering portion.

6. The hard disk fixing bracket according to claim 5, characterized in that: A non-slip portion is provided on a side of the pressing portion facing away from the handle.

7. The hard disk fixing bracket according to any one of claims 1 to 6, characterized in that: It also includes an elastic member, one end of which is in contact with the bracket body, and the other end of which is in contact with the handle.

8. The hard disk fixing bracket according to claim 7, characterized in that: A positioning portion is provided on one of the bracket body and the handle, and a matching portion for matching with the positioning portion for positioning is provided on the other of the bracket body and the handle; Wherein, one end of the elastic member is arranged on the positioning portion, and the other end of the elastic member is arranged on the matching portion.

9. The hard disk fixing bracket according to any one of claims 1 to 6, characterized in that: The bracket body includes a horizontal beam and a vertical beam, wherein the vertical beam is arranged at both ends of the horizontal beam, and the vertical beam and the horizontal beam are arranged to form a receiving space for installing the hard disk body; Wherein, at least one of the horizontal beam and the vertical beam is a light guide.

10. A hard disk assembly, characterized in that: It comprises a hard disk body and a hard disk fixing bracket as claimed in any one of claims 1 to 9, wherein the hard disk body is mounted on the hard disk fixing bracket.

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