Hard drive mounting bracket

Abstract

The disclosed embodiment provides a hard disk mounting bracket, wherein a connecting arm is provided at the bottom of a movable bracket, and a sliding member is provided on the connecting arm. The connecting arm is provided through a first top plate on a fixed bracket, and the sliding member is slidably provided in an oblique slot hole of a push-pull bracket, and the push-pull bracket is mounted on the fixed bracket in a manner that can slide in the front-to-back direction. After a hard disk is placed in the hard disk mounting bracket, when the push-pull bracket moves forward, the sliding member will slide downward along the oblique slot hole of the push-pull bracket, and can also drive the pressure plate of the movable bracket to move downward until it stops after pressing against the upper surface of the hard disk. At this time, the hard disk is fixed to the hard disk mounting bracket. When the push-pull bracket moves backward, the sliding member will slide upward along the oblique slot hole of the push-pull bracket, and can also drive the pressure plate of the movable bracket to move upward, while releasing the hard disk. When using the hard disk mounting bracket of the disclosed embodiment, the hard disk can be installed without the use of other auxiliary accessories.

Description

Technical Field

[0001] The present disclosure relates to the field of electronic equipment, and in particular to a hard disk mounting bracket. Background Art

[0002] Computer hard disk is the most important storage device of the computer. Most of them are fixed on the computer host. There are two main installation methods for existing hard disks. The first installation method is: Figure 1 As shown, first use screws to fix the auxiliary rail bar 9011 in the nut holes on both sides of the existing first hard disk 9012, and then insert the existing first hard disk 9012 into the auxiliary rail slot of the computer case and fix it; the second installation method: as shown Figure 2 、 Figure 3 As shown, first, the circular bosses on both sides of the auxiliary base 9021 are clamped into the nut holes on both sides of the existing second hard disk 9022, and then the existing second hard disk 9022 is inserted into the track groove of the computer case and fixed. The installed computer hard disk is as shown in FIG. Figure 4 Both of the above installation methods require auxiliary accessories for installation, and even require tools and screws to fix, making the installation process more complicated. Summary of the Invention

[0003] The purpose of the present disclosure is to provide a hard drive mounting bracket to solve the technical problem in the prior art that other auxiliary accessories are required to install a hard drive. To achieve the above purpose, the present disclosure provides the following technical solutions:

[0004] An embodiment of the first aspect of the present disclosure proposes a hard disk mounting bracket, comprising: a movable bracket, a pressure plate formed on the top of the movable bracket, a connecting arm provided at the bottom of the movable bracket, and a sliding member provided on the connecting arm; a fixed bracket, a first top plate formed on the fixed bracket, the first top plate being located below the pressure plate; a push-pull bracket, the push-pull bracket being mounted on the fixed bracket in a manner that can slide along the front-rear direction, an oblique slot hole formed on the push-pull bracket, the connecting arm passing through the first top plate and the sliding member being slidably provided in the oblique slot hole, the oblique slot hole being further configured to drive the sliding member to move upward when the push-pull bracket moves backward, and the oblique slot hole being configured to drive the sliding member to move downward when the push-pull bracket moves forward.

[0005] According to a hard disk mounting bracket of an embodiment of the present disclosure, a pressure plate is formed on the top of the movable bracket, a connecting arm is provided at the bottom of the movable bracket, and a sliding member is provided on the connecting arm, the connecting arm is passed through the first top plate on the fixed bracket, and the sliding member is slidably provided in the oblique slot hole of the push-pull bracket, and the push-pull bracket is installed on the fixed bracket in a manner that can slide along the front and rear directions, and the oblique slot hole is further configured to drive the sliding member to move upward when the push-pull bracket moves backward, and the oblique slot hole is configured to drive the sliding member to move downward when the push-pull bracket moves forward. After the hard disk is placed in the hard disk mounting rack, when the push-pull bracket moves forward, the sliding member will slide downward along the oblique slot hole of the push-pull bracket, and can drive the pressure plate of the movable bracket to move downward together, until it stops after pressing on the upper surface of the hard disk. At this time, the hard disk is fixed on the hard disk mounting rack. When the push-pull bracket moves backward, the sliding member will slide upward along the oblique slot hole of the push-pull bracket, and can drive the pressure plate of the movable bracket to move upward together, while releasing the hard disk. When using the hard disk mounting rack of the embodiment of the present disclosure, the installation of the hard disk can be completed without using other auxiliary accessories.

[0006] In addition, a hard disk mounting bracket according to an embodiment of the present disclosure may also have the following additional technical features:

[0007] In some embodiments of the present disclosure, a front baffle connected to the front edge of the first top plate is further formed on the fixed bracket, a sliding groove is provided at the connection position between the front baffle and the first top plate, and the push-pull bracket includes a second top plate, and a portion of the second top plate is passed through the sliding groove.

[0008] In some embodiments of the present disclosure, the hard disk mounting bracket further includes: a tension spring, one end of which is connected to the front of the fixed bracket, and the other end of which is connected to the push-pull bracket; an elastic card, which is arranged at the bottom of the portion of the second top plate, and a stepped clamping portion is formed at the front end of the elastic card, and a locking groove adapted to the stepped clamping portion is provided at the bottom of the sliding groove.

[0009] In some embodiments of the present disclosure, an L-shaped guide component is further provided at the rear of the fixing bracket, and a portion of the guide component forms a supporting portion for supporting the second top plate.

[0010] In some embodiments of the present disclosure, the push-pull bracket further includes a push plate arranged at the front end of the portion of the second top plate, a through slot is formed on the push plate, and the front end of the elastic card passes through the through slot.

[0011] In some embodiments of the present disclosure, a fixed shaft is further provided at the bottom of the first top plate, and the hard disk mounting bracket further includes: a movable baffle, a portion of which passes through the front baffle and is fixedly connected to the fixed shaft, and the movable baffle can rotate around the fixed shaft.

[0012] In some embodiments of the present disclosure, a locking plate is provided on the side edge of the push-pull bracket, which is configured to limit the rotation of the movable baffle when the push-pull bracket moves to the front end, and release the movable baffle when the push-pull bracket moves to the rear end.

[0013] In some embodiments of the present disclosure, the number of the connecting arms is four and they are distributed in a rectangular shape, and the sliding member is a stepped cylinder.

[0014] In some embodiments of the present disclosure, a first elastic gasket is provided at the bottom of the pressure plate, and a second elastic gasket is provided at the rear end of the first top plate.

[0015] An embodiment of the second aspect of the present disclosure provides an electronic device, which includes a body, a hard disk and the hard disk mounting bracket of any one of the above embodiments, wherein the hard disk mounting bracket is arranged on the body, and the hard disk is mounted on the hard disk mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present disclosure. Throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0017] Figure 1 A schematic diagram of the structure of a hard disk after installation in the first installation method in the prior art;

[0018] Figure 2 A schematic diagram of the structure of a hard disk in the second installation method in the prior art;

[0019] Figure 3 It is a structural schematic diagram of the auxiliary base in the second installation method in the prior art;

[0020] Figure 4 A schematic diagram of the structure of a hard disk after installation is completed in the second installation method in the prior art;

[0021] Figure 5 This is a schematic diagram of the installation of a hard disk mounting bracket in an embodiment of the present disclosure;

[0022] Figure 6 A schematic structural diagram of a movable bracket of a hard disk mounting rack in an embodiment of the present disclosure;

[0023] Figure 7 is a schematic diagram of a top view of a fixing bracket of a hard disk mounting rack in an embodiment of the present disclosure;

[0024] Figure 8 is a schematic diagram of a bottom view of a fixing bracket of a hard disk mounting rack in an embodiment of the present disclosure;

[0025] Figure 9 is a schematic diagram of a top view of a push-pull bracket of a hard disk mounting rack in an embodiment of the present disclosure;

[0026] Figure 10 A schematic diagram of a bottom view of a push-pull bracket of a hard disk mounting rack in an embodiment of the present disclosure;

[0027] Figure 11 is a cross-sectional view of a hard disk mounting bracket in an embodiment of the present disclosure;

[0028] Figure 12 A schematic diagram of a restricted state of a movable baffle in a hard disk mounting bracket according to an embodiment of the present disclosure;

[0029] Figure 13 Schematic diagram of the released state of the movable baffle in the hard disk mounting bracket in the embodiment of the present disclosure.

[0030] The symbols in the accompanying drawings represent the following:

[0031] 1001—movable bracket; 1002—connecting arm; 1003—sliding member;

[0032] 1004—first elastic gasket; 1005—pressing plate;

[0033] 2001—Fixed bracket; 2002—First top plate; 2003—Front baffle; 2004—Sliding slot;

[0034] 2005—locking slot; 2006—first connecting arm hole; 2007—rear baffle; 2008—fixing hole;

[0035] 2010—movable baffle hole; 2012—first tension spring fixing hole; 2013—fixed shaft;

[0036] 3001 - push-pull bracket; 3002 - second top plate; 3003 - inclined slot hole; 3004 - push plate;

[0037] 3005—stepped clamping portion; 3006—through slot; 3007—elastic clamp;

[0038] 3008—locking plate; 3009—hole for the second connecting arm; 3010—rivet;

[0039] 3011—rearward limit portion; 3012—second tension spring fixing hole;

[0040] 4001—Guide component; 5001—Moveable baffle; 5002—Screw;

[0041] 6001—tension spring; 7001—second elastic gasket;

[0042] 9011—Hard disk auxiliary guide rail; 9012—The first type of hard disk available;

[0043] 9021—Auxiliary base; 9022—Second existing hard disk; 9032—Hard disk. DETAILED DESCRIPTION

[0044] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other embodiments can also be obtained based on these drawings.

[0045] For ease of description, spatially relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "below," "above," and the like. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

[0046] The following will be combined with the accompanying drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the embodiments described are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field based on this application are within the scope of protection of the present disclosure.

[0047] like Figures 5 to 11As shown, the embodiment of the first aspect of the present disclosure provides a hard disk mounting bracket, comprising: a movable bracket 1001, a pressure plate 1005 formed on the top of the movable bracket 1001, a connecting arm 1002 provided at the bottom of the movable bracket 1001, a sliding member 1003 provided on the connecting arm 1002; a fixed bracket 2001, a first top plate 2002 formed on the fixed bracket 2001, the first top plate 2002 being located below the pressure plate 1005; a push-pull bracket 3001, the push-pull bracket 3001 being able to move along the It is installed on the fixed bracket 2001 in a sliding manner in the front-to-back direction, and an oblique slot hole 3003 is formed on the push-pull bracket 3001. The connecting arm 1002 is passed through the first top plate 2002 and the sliding member 1003 is slidably set in the oblique slot hole 3003. The oblique slot hole 3003 is also configured to drive the sliding member 1003 to move upward when the push-pull bracket 3001 moves backward, and the oblique slot hole 3003 is configured to drive the sliding member 1003 to move downward when the push-pull bracket 3001 moves forward.

[0048] According to a hard disk mounting rack of an embodiment of the present disclosure, a pressure plate 1005 is formed on the top of a movable bracket 1001, a connecting arm 1002 is provided at the bottom of the movable bracket 1001, and a sliding member 1003 is provided on the connecting arm 1002. The connecting arm 1002 is provided on the first top plate 2002 of the fixed bracket 2001, and the sliding member 1003 is slidably provided in the oblique slot 3003 of the push-pull bracket 3001. In this embodiment, the connecting arm 1002 is provided on the first connecting plate 2002. The connecting arm through-hole 2006 and the second connecting arm through-hole 3009, the sliding member 1003 is slidably set in the oblique slot hole 3003 of the push-pull bracket 3001, and the push-pull bracket 3001 is installed on the fixed bracket 2001 in a manner that can slide along the front and rear directions. The oblique slot hole 3003 is also configured to drive the sliding member 1003 to move upward when the push-pull bracket 3001 moves backward, and the oblique slot hole 3003 is configured to drive the sliding member 1003 to move downward when the push-pull bracket 3001 moves forward. After the hard disk 9032 is placed in the hard disk mounting rack, when the push-pull bracket 3001 moves forward, the sliding member 1003 will slide downward along the oblique slot hole 3003 of the push-pull bracket 3001, and can drive the pressure plate 1005 of the movable bracket 1001 to move downward together, until the pressure plate 1005 presses against the upper surface of the hard disk 9032 and stops. At this time, the hard disk 9032 is fixed on the hard disk mounting rack. When the push-pull bracket 3001 moves backward, the sliding member 1003 will slide upward along the oblique slot hole 3003 of the push-pull bracket 3001, and can drive the pressure plate 1005 of the movable bracket 1001 to move upward together, thereby releasing the hard disk 9032 and taking it out. When using the hard disk mounting rack of the embodiment of the present disclosure, the installation of the hard disk can be completed without using other auxiliary accessories, which greatly improves the operational convenience.

[0049] In some embodiments of the present disclosure, a front baffle 2003 connected to the front edge of the first top plate 2002 is further formed on the fixed bracket 2001, and a sliding groove 2004 is provided at the connection position of the front baffle 2003 and the first top plate 2002. The push-pull bracket 3001 includes a second top plate 3002, and a portion of the second top plate 3002 is passed through the sliding groove 2004. In this embodiment, a sliding groove 2004 is provided at the connection position of the front baffle 2003 and the first top plate 2002, and a portion of the second top plate 3002 of the push-pull bracket 3001 is passed through the sliding groove 2004. That is to say, by pushing or pulling the portion of the second top plate 3002 that passes through the sliding groove, the push-pull bracket 3001 slides along the sliding groove 2004, so that the push-pull bracket 3001 can be made more stable when moving back and forth.

[0050] In some embodiments of the present disclosure, the hard disk mounting bracket also includes: a tension spring 6001, one end of which is connected to the front of the fixed bracket 2001, and the other end of the tension spring 6001 is connected to the push-pull bracket 3001; an elastic card 3007, which is arranged at the bottom of a portion of the second top plate 3002, and a stepped clamping portion 3005 is formed at the front end of the elastic card 3007, and a locking groove 2005 adapted to the stepped clamping portion 3005 is provided at the bottom of the sliding groove 2004. In the hard disk mounting rack of this embodiment, a first tension spring fixing hole 2012 is provided at the front of the fixed bracket 2001, a second tension spring fixing hole 3012 is provided on the push-pull bracket 3001, and the two ends of the tension spring 6001 are respectively connected to the first tension spring fixing hole 2012 and the second tension spring fixing hole 3012. The elastic card 3007 is fixed to the bottom of the second top plate 3002 by a rivet 3010, and the front end of the elastic card 3007 is formed with a stepped clamping portion 3005. A locking groove 2005 adapted to the stepped clamping portion 3005 is provided at the bottom of the sliding groove 2004. When an upward force is applied to the stepped clamping portion 3005 on the elastic card 3007, the stepped clamping portion 3005 can be released from the restriction of the locking groove 2005. At this time, the push-pull bracket 3001 can slide relative to the fixed bracket 2001, and since the two ends of the tension spring 6001 are respectively connected to the second tension spring fixing hole 3012 of the push-pull bracket 3001 and the first tension spring fixing hole 2012 of the fixed bracket 2001, the tension of the tension spring 6001 will drive the second tension spring fixing hole 3012 on the push-pull bracket 3001 close to the first tension spring fixing hole 2012 on the fixed bracket 2001. In this embodiment, before the hard disk is placed in the hard disk mounting rack, the push-pull bracket 3001 is pushed to the locking state of the elastic card 3007, that is, the stepped clamping portion 3005 is clamped by the locking groove 2005. After the hard disk is placed in the hard disk mounting rack, the elastic card 3007 is lifted up, and the elastic card 3007 is freed from the restriction of the locking groove 2005. At this time, the push-pull bracket 3001 is driven forward by the force of the tension spring 6001, and at the same time, the sliding member 1003 on the movable bracket 1001 also starts to move downward along the oblique slot hole 3003 on the push-pull bracket 3001. When the movable bracket After the pressure plate 1005 of 1001 contacts the hard disk, the pressure plate 1005 no longer moves, and the installation of the hard disk is completed. The hard disk is fixed on the hard disk mounting rack. When the hard disk needs to be removed, it is only necessary to push the push-pull bracket 3001 backward until the stepped clamping portion 3005 on the elastic card 3007 is again stuck in the locking groove 2005. At this time, the push-pull bracket 3001 no longer moves, and the removal of the hard disk can be completed. It can be seen from the above operating steps that this embodiment does not require the use of any tools or auxiliary devices to complete the installation and removal of the hard disk, thereby making the installation and removal of the hard disk easier.

[0051] In some embodiments of the present disclosure, an L-shaped guide component 4001 is further provided at the rear of the fixed bracket 2001, and a portion of the guide component 4001 forms a support portion for supporting the second top plate 3002. In this embodiment, a rear baffle 2007 is formed at the rear of the fixed bracket 2001. After the guide component 4001 is pressed against the second top plate 3002 of the push-pull bracket 3001, the guide component 4001 is fixed to the fixing hole 2008 on the rear baffle 2007 with screws. The guide component 4001 can be used to support the second top plate 3002 so that the second top plate 3002 is always parallel to the first top plate 2002 of the fixed bracket 2001, thereby limiting the travel of the push-pull bracket 3001 within a certain range and avoiding position deviation of the push-pull bracket 3001 during movement.

[0052] In some embodiments of the present disclosure, the push-pull bracket 3001 also includes a push plate 3004 arranged at the front end of a part of the second top plate 3002, and a through slot 3006 is formed on the push plate 3004, and the front end of the elastic card 3007 passes through the through slot 3006. In this embodiment, the push-pull bracket 3001 also includes a push plate 3004 and a through slot 3006 on the push plate 3004, and the front end of the elastic card 3007 passes through the through slot 3006. When pushing the push-pull bracket 3001, it is only necessary to push the push plate 3004, which is also more convenient when moving the stepped clamping portion 3005.

[0053] In some embodiments of the present disclosure, a fixed shaft 2013 is further provided at the bottom of the first top plate 2002, and the hard disk mounting rack further includes: a movable baffle 5001, a portion of the movable baffle 5001 passes through the front baffle 2003 and is fixedly connected to the fixed shaft 2013, and the movable baffle 5001 can rotate around the fixed shaft 2013. In this embodiment, a portion of the movable baffle 5001 passes through the movable baffle outlet hole 2010 on the front baffle 2003 and is fixedly connected to the fixed shaft 2013 by a screw 5002. Before the hard disk needs to be placed in the hard disk mounting rack, the movable baffle 5001 is pushed to the right. After the hard disk is fixed to the hard disk mounting rack, the movable baffle 5001 is pushed to the left to block the front of the hard disk. At this time, the movable baffle 5001 can prevent the hard disk from detaching from the hard disk mounting rack.

[0054] In some embodiments of the present disclosure, a locking plate 3008 is provided on the side edge of the push-pull bracket 3001, which is configured to limit the rotation of the movable baffle 5001 when the push-pull bracket 3001 moves to the front end, and release the movable baffle 5001 when the push-pull bracket 3001 moves to the rear end. In this embodiment, Figure 12 and Figure 13As shown, after the hard disk is placed in the hard disk mounting rack, the movable baffle 5001 is pushed back to the left and blocked in front of the hard disk. At this time, the push-pull bracket 3001 moves forward under the action of the tension spring 6001, and the locking plate 3008 also limits the rotation of the movable baffle 5001. When the hard disk is removed, the push plate 3004 is pushed back, as shown in FIG. Figure 13 As shown, the movable baffle 5001 is also free from the restriction of the locking plate 3008 and can rotate. In this way, the movable baffle 5001 and the locking plate 3008 cooperate to form a self-locking structure, which greatly facilitates the work of installing and removing the hard disk.

[0055] In some embodiments of the present disclosure, the number of connecting arms 1002 is four and they are distributed in a rectangular shape, and the sliding member 1003 is a stepped cylinder. In this embodiment, as shown in FIG. Figure 5 As shown, there are four connecting arms 1002 on the movable bracket 1001 and they are distributed in a rectangular shape. The sliding member 1003 is a stepped cylinder. After installation, the positional relationship between the sliding member 1003, the fixed bracket 2001 and the push-pull bracket 3001 is as shown in FIG. Figure 11 As shown, setting four connecting arms 1002 can make the movable bracket 1001 more stable when moving up and down. The stepped cylinder is simple to manufacture. By setting the sliding member 1003 as a stepped cylinder, costs can be saved. Moreover, the use of the stepped cylinder can make the operation of the movable bracket 1001 more stable.

[0056] In some embodiments of the present disclosure, a first elastic gasket 1004 is provided at the bottom of the pressure plate 1005, and a second elastic gasket 7001 is provided at the rear end of the first top plate 2002. After the hard disk is installed on the hard disk mounting rack, the first elastic gasket 1004 at the bottom of the pressure plate 1005 contacts the top of the hard disk, and the second elastic gasket 7001 at the rear end of the first top plate 2002 contacts the rear end of the hard disk. In this embodiment, the hard disk contacts the first elastic gasket 1004 and the second elastic gasket 7001, which not only enables the hard disk to play an anti-collision and buffering role when contacting the rigid components of the hard disk mounting rack, but also fills the gap between the hard disk and the hard disk mounting rack after the hard disk is fixed to the hard disk mounting rack. Since metal parts will have certain processing errors during processing and assembly, the use of elastic gaskets can play the role of elastic fillers, further ensuring that there is no loose space after the hard disk is placed on the hard disk mounting rack. Furthermore, the material of the first elastic component and the second elastic component can be EVA cotton. The use of EVA cotton not only has a buffering effect but also increases the friction between the pressure plate 1005 and the hard disk to prevent the hard disk from sliding.

[0057] In some embodiments of the present disclosure, a rearward movement limit portion 3011 is formed at the rear of the second top plate 3002. By setting the rearward movement limit portion 3011, the travel of the push-pull bracket 3001 during the pushing process is limited, thereby preventing the push-pull bracket 3001 from being pushed to the rear end, thereby damaging the sliding member 1003 and the inclined slot hole 3003.

[0058] In an embodiment of the second aspect of the present disclosure, an electronic device is provided, which includes a body, a hard disk, and a hard disk mounting bracket in any of the above embodiments. The hard disk mounting bracket is arranged in the body, and the hard disk is installed in any of the hard disk mounting brackets in the above embodiments. After the hard disk 9032 is placed in any of the hard disk mounting brackets, when the push-pull bracket 3001 moves forward, the sliding member 1003 will slide downward along the inclined slot hole 3003 of the push-pull bracket 3001, and can drive the pressure plate 1005 of the movable bracket 1001 to move downward together until the pressure plate 1005 presses the hard disk 9032. The hard disk 9032 stops after it reaches the upper surface. At this time, the hard disk 9032 is fixed on the hard disk mounting bracket. When the push-pull bracket 3001 moves backward, the sliding member 1003 will slide upward along the inclined slot hole 3003 of the push-pull bracket 3001, and can drive the pressure plate 1005 of the movable bracket 1001 to move upward as well, thereby releasing the hard disk 9032 and taking it out. It can be seen that the electronic device in this embodiment does not need to use other auxiliary accessories or other tools when installing or removing the hard disk, which greatly improves the convenience of operation.

[0059] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0060] The various embodiments of the present disclosure are described in a related manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments.

[0061] The above description is only a preferred embodiment of the present disclosure and is not intended to limit the scope of protection of the present disclosure. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure are included in the scope of protection of the present disclosure.

Claims

1. A hard disk mounting bracket, characterized in that: include: A movable bracket, wherein a pressure plate is formed on the top of the movable bracket, a connecting arm is provided at the bottom of the movable bracket, and a sliding member is provided on the connecting arm; a fixed bracket, wherein a first top plate is formed on the fixed bracket, and the first top plate is located below the pressing plate; The push-pull bracket is installed on the fixed bracket in a manner that it can slide in the front and rear directions, and an oblique slot hole is formed on the push-pull bracket. The connecting arm is passed through the first top plate and the sliding member is slidably arranged in the oblique slot hole. The oblique slot hole is also configured to drive the sliding member to move upward when the push-pull bracket moves backward, so as to drive the pressure plate of the movable bracket to move upward, and the hard disk is released, and the oblique slot hole is configured to drive the sliding member to move downward when the push-pull bracket moves forward, so as to drive the pressure plate of the movable bracket to move downward, and the hard disk is fixed.

2. The hard disk mounting bracket according to claim 1, wherein: The fixed bracket is also formed with a front baffle connected to the front edge of the first top plate, and a sliding groove is provided at the connection position of the front baffle and the first top plate. The push-pull bracket includes a second top plate, and a part of the second top plate is passed through the sliding groove.

3. The hard disk mounting bracket according to claim 2, wherein: The hard disk mounting bracket further includes: a tension spring, one end of which is connected to the front portion of the fixed bracket, and the other end of which is connected to the push-pull bracket; An elastic card is arranged at the bottom of the part of the second top plate, a stepped clamping portion is formed at the front end of the elastic card, and a locking groove adapted to the stepped clamping portion is provided at the bottom of the sliding groove.

4. The hard disk mounting bracket according to claim 2, wherein: An L-shaped guide component is further provided at the rear of the fixing bracket, and a portion of the guide component forms a supporting portion for supporting the second top plate.

5. The hard disk mounting bracket according to claim 3, wherein: The push-pull bracket further includes a push plate arranged at the front end of the portion of the second top plate, a through slot is formed on the push plate, and the front end of the elastic card passes through the through slot.

6. The hard disk mounting bracket according to claim 5, characterized in that: A fixed shaft is further provided at the bottom of the first top plate, and the hard disk mounting bracket further comprises: A movable baffle, a portion of which passes through the front baffle and is fixedly connected to the fixed shaft, and the movable baffle can rotate around the fixed shaft.

7. The hard disk mounting bracket according to claim 6, wherein: A locking plate is provided on the side edge of the push-pull bracket, and is configured so that when the push-pull bracket moves to the front end, the locking plate limits the rotation of the movable baffle, and when the push-pull bracket moves to the rear end, the locking plate releases the movable baffle.

8. The hard disk mounting bracket according to claim 3, wherein: The number of the connecting arms is four and they are distributed in a rectangular shape, and the sliding member is a stepped cylinder.

9. The hard disk mounting bracket according to claim 3, wherein: A first elastic gasket is provided at the bottom of the pressing plate, and a second elastic gasket is provided at the rear end of the first top plate.

10. An electronic device, characterized in that: The hard disk installation device comprises a body, a hard disk, and a hard disk installation bracket according to any one of claims 1 to 9, wherein the hard disk installation bracket is arranged on the body, and the hard disk is installed on the hard disk installation bracket.

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