Hard Disk Shock Protection Device

Abstract

The present invention provides a hard disk shock protection device, which relates to the technical field of hard disks. The hard disk shock protection device includes a protection housing and a shock absorption mechanism; the protection housing has a chamber for accommodating the hard disk and a first opening communicating with the chamber; the shock absorption mechanism is located in the chamber and includes two side shock absorption components and two planar shock absorption components; the side shock absorption component includes an inner support frame and a first buffer member, one side of the inner support frame is connected to the side wall of the chamber, the other side is provided with a second opening, and a first buffer member is installed between the top wall, bottom wall and side wall of the inner support frame and the inner wall of the chamber; the planar shock absorption component includes a top support frame and a second buffer member, both ends of the top support frame are respectively connected to the inner support frames of the two side shock absorption components, and the second buffer member is installed on one side of the top support frame away from the side wall of the chamber. The hard disk shock protection device provided by the present invention solves the technical problem in the prior art that the hard disk is damaged due to vibration during the turnover of the computer.

Description

Technical Field

[0001] The present invention relates to the technical field of hard disks, and more particularly to a shock protection device for a hard disk. Background Art

[0002] A computer hard disk is the main storage device of a computer. The hard disk consists of one or more aluminum or glass disks, which are covered with ferromagnetic materials on the outside. The vast majority of hard disks are fixed hard disks, which are permanently sealed and fixed in the hard disk drive. With the development, removable hard disks have emerged and become more and more popular, and there are also more and more types. When installing a hard disk, it needs to be installed in a protection structure, and the protection structure protects the hard disk.

[0003] The Chinese patent discloses a new type of computer hard disk protection structure, with the publication number CN209045165U and the publication date of June 28, 2019. The technical solution disclosed in this patent document is as follows: The new type of computer hard disk protection structure includes a hard disk body. An inclined baffle is provided at the top of the hard disk body. A first connecting plate is connected to one side wall of the hard disk body. A second connecting plate is provided above the first connecting plate. Through holes are provided on the side walls of the first connecting plate and the second connecting plate close to each other. A first groove is provided at the top of the first connecting plate. A second groove is provided on one side wall of the first groove. A telescopic rod is connected to one side wall of the second groove, and a limiting plate is perpendicularly welded to the other end of the telescopic rod.

[0004] In order to solve the problem that the surface of the hard disk is easily covered with dust, the prior art is to use an inclined baffle to prevent dust from falling on the surface of the hard disk. However, there will still be a situation where the hard disk cannot be protected against shock. For the convenience of work, some users need to frequently move the computer. During the moving process, the computer including the hard disk will be affected by vibration, and thus it is extremely easy to cause the hard disk to be damaged due to vibration. Summary of the Invention

[0005] The purpose of the present invention is to provide a shock protection device for a hard disk to alleviate the technical problem that the hard disk is damaged due to vibration during the turnover of the computer in the prior art.

[0006] In order to solve the above technical problem, the technical solution provided by the present invention is as follows:

[0007] The shock protection device for a hard disk provided by the present invention includes a protection housing and a shock absorption mechanism;

[0008] The protection housing has a chamber for accommodating the hard disk and a first opening communicating with the chamber;

[0009] The shock-absorbing mechanism is located in the chamber and includes two side shock-absorbing components and two planar shock-absorbing components. The two side shock-absorbing components are arranged oppositely and are respectively connected to the side walls of the chamber. The two planar shock-absorbing components are arranged oppositely, and both sides of the planar shock-absorbing component are respectively connected to the two side shock-absorbing components;

[0010] The side shock-absorbing component includes an inner support frame and a first buffer member. One side of the inner support frame is connected to the side wall of the chamber, and the other side is provided with a second opening. The orientation of the second opening is perpendicular to the orientation of the first opening. The first buffer member is installed between the top wall, bottom wall and side wall of the inner support frame and the inner wall of the chamber. The first buffer member is made of an elastic material;

[0011] The planar shock-absorbing component includes a top support frame and a second buffer member. Both ends of the top support frame are respectively connected to the inner support frames of the two side shock-absorbing components. The second buffer member is installed on one side of the top support frame away from the side wall of the chamber.

[0012] Furthermore, the top support frame includes two top support rods and a hollow circular plate;

[0013] The two top support rods are respectively connected to both sides of the hollow circular plate, and the ends of the top support rods away from the hollow circular plate are connected to the inner support frame;

[0014] The second buffer member is arranged as a rubber bladder, installed on the hollow circular plate and communicated with the hollow circular plate.

[0015] Furthermore, a plurality of the top support frames are provided. The plurality of top support frames are arranged at intervals along the axial direction of the first opening, and the hollow circular plates in two adjacent top support frames are communicated through a connecting circular tube.

[0016] Furthermore, at least one of the connecting circular tubes is connected to a manual valve tube, and a nozzle is installed at one end of the manual valve tube away from the connecting circular tube.

[0017] Furthermore, the top support rod includes a reference portion and an extension portion. One end of the reference portion is connected to the inner support frame, and the other end is adjustably connected to the extension portion. The end of the extension portion away from the reference portion is connected to the hollow circular plate.

[0018] Furthermore, a limiting back block is provided on the inner wall of one end of the second opening away from the first opening.

[0019] Furthermore, the side shock-absorbing component includes a hollow support block and a welded support plate;

[0020] One side of the hollow support block is connected to the side wall of the chamber, and the other side is connected to the welded support plate;

[0021] A first buffer member is installed between the surface of the welding support plate facing away from the hollow support block and the inner support frame.

[0022] Furthermore, the hard disk shock protection device further includes a sealing assembly, which covers the first opening and is detachably connected to the protection housing.

[0023] Furthermore, the hard disk shock protection device further includes a heat dissipation mechanism, which is installed on the outer wall of the protection housing.

[0024] Furthermore, the heat dissipation mechanism includes a cold air cooling component and a one-way exhaust component;

[0025] Both the cold air cooling component and the one-way exhaust component are installed on the top of the protection housing, and one end of each extends into the chamber. The cold air cooling component is used to lower the temperature in the chamber, and the one-way exhaust component is used to stabilize the air pressure in the chamber and prevent dust from entering the chamber.

[0026] Based on the above technical solutions, the technical effects that the present invention can achieve are analyzed as follows:

[0027] The hard disk shock protection device provided by the present invention includes a protection housing and a shock absorption mechanism; the protection housing has a chamber for accommodating a hard disk and a first opening communicating with the chamber; the shock absorption mechanism is located in the chamber and includes two side shock absorption components and two planar shock absorption components. The two side shock absorption components are arranged opposite to each other and are respectively connected to the side walls of the chamber. The two planar shock absorption components are arranged opposite to each other, and both sides of the planar shock absorption component are respectively connected to the two side shock absorption components; the side shock absorption component includes an inner support frame and a first buffer member. One side of the inner support frame is connected to the side wall of the chamber, and the other side is provided with a second opening, and the orientation of the second opening is perpendicular to the orientation of the first opening. A first buffer member is installed between the top wall, bottom wall and side wall of the inner support frame and the inner wall of the chamber. The first buffer member is made of an elastic material; the planar shock absorption component includes a top support frame and a second buffer member, and both ends of the top support frame are respectively connected to the inner support frames of the two side shock absorption components. The second buffer member is installed on one side of the top support frame away from the side wall of the chamber. When applying this hard disk shock protection device, the hard disk is placed in the area enclosed by the two inner support frames and the two top support frames; the side shock absorption component has a first buffer member, which is located between the protection housing and the inner support frame. The planar shock absorption component has a second buffer member, which is located between the top support frame and the hard disk. The inner support frame and the top support frame fix the hard disk, and the second buffer member can enhance the fixing effect on the hard disk; the vibration generated by the computer as a whole can be absorbed by the first buffer member, avoiding the problem of hard disk damage caused by vibration and ensuring the safety of the hard disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 Structural schematic diagram of the hard disk shock protection device provided by the embodiment of the present invention;

[0030] Figure 2 Structural schematic diagram of the first and second side wing plates in the hard disk shock protection device provided by the embodiment of the present invention;

[0031] Figure 3 Internal structural schematic diagram of the hard disk shock protection device provided by the embodiment of the present invention;

[0032] Figure 4 Structural schematic diagram of the hollow circular plate in the hard disk shock protection device provided by the embodiment of the present invention;

[0033] Figure 5 For Figure 4 Partial enlarged view of part A in

[0034] Figure 6 Structural schematic diagram of the cold air cooling component in the hard disk shock protection device provided by the embodiment of the present invention;

[0035] Figure 7 Internal structural schematic diagram of the hollow thin steel plate in the hard disk shock protection device provided by the embodiment of the present invention;

[0036] Figure 8 Partial cross-sectional view of the one-way exhaust component in the hard disk shock protection device provided by the embodiment of the present invention.

[0037] Icon:

[0038] 100-protective shell; 110-first opening; 120-second side wing plate; 130-cylindrical plug-in; 140-rotating block; 200-side shock-absorbing assembly; 210-inner support frame; 211-second opening; 212-limiting back block; 220-first buffer; 230-hollow support block; 240-welded support plate; 300-plane shock-absorbing assembly; 310-top support frame; 311-top support rod; 312-reference part; 314-extension part; 320-hollow circular plate; 330-connecting circular tube; 340-manual valve tube; 350-nozzle; 360-second buffer; 400-sealing assembly; 410 -front cover; 411-transparent plastic plate; 420-first side wing plate; 430-seal; 500-cold air cooling assembly; 510-first hollow square plate; 520-insertion pipe; 530-hollow thin steel plate; 531-cooling channel; 532-graphene sheet; 533-heat exchange spikes; 534-blocking inner plate; 540-semiconductor refrigerator; 550-receiving circular pipe; 560-second hollow square plate; 570-cylindrical fan; 580-nylon dust filter cover; 600-one-way exhaust assembly; 610-exhaust circular pipe; 611-elastic part; 612-rubber block; 620-extension pipe; 700-hard disk. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0042] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is customarily placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0043] In addition, terms such as "horizontal", "vertical", "hanging" do not mean that the component is required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0044] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" 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, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0045] The following will describe in detail some embodiments of the present invention with reference to the drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0046] When the hard disk is installed in the computer, during the turnover of the computer, it is easy to cause the problem that the hard disk is damaged due to vibration.

[0047] In view of this, the hard disk shock protection device provided by the embodiment of the present invention includes a protection housing 100 and a shock absorption mechanism; the protection housing 100 has a chamber for accommodating a hard disk 700 and a first opening 110 communicating with the chamber; the shock absorption mechanism is located in the chamber and includes two side shock absorption components 200 and two plane shock absorption components 300. The two side shock absorption components 200 are arranged oppositely and are respectively connected to the side walls of the chamber. The two plane shock absorption components 300 are arranged oppositely, and both sides of the plane shock absorption component 300 are respectively connected to the two side shock absorption components 200; the side shock absorption component 200 includes an inner support frame 210 and a first buffer member 220. One side of the inner support frame 210 is connected to the side wall of the chamber, and the other side is provided with a second opening 211. The orientation of the second opening 211 is perpendicular to the orientation of the first opening 110. A first buffer member 220 is installed between the top wall, bottom wall and side wall of the inner support frame 210 and the inner wall of the chamber. The first buffer member 220 is made of an elastic material; the plane shock absorption component 300 includes a top support frame 310 and a second buffer member 360. Both ends of the top support frame 310 are respectively connected to the inner support frames 210 of the two side shock absorption components 200. The second buffer member 360 is installed on one side of the top support frame 310 away from the side wall of the chamber. When applying this hard disk shock protection device, the hard disk 700 is placed in the area enclosed by the two inner support frames 210 and the two top support frames 310; the side shock absorption component 200 has a first buffer member 220, and the first buffer member 220 is located between the protection housing 100 and the inner support frame 210. The plane shock absorption component 300 has a second buffer member 360, and the second buffer member 360 is located between the top support frame 310 and the hard disk 700. The inner support frame 210 and the top support frame 310 fix the hard disk 700, and the second buffer member 360 can enhance the fixing effect on the hard disk 700; the vibration generated by the whole computer can be absorbed by the first buffer member 220, avoiding the problem of hard disk 700 damage caused by vibration and ensuring the safety of the hard disk 700.

[0048] The structure and shape of the hard disk shock protection device are described in detail below:

[0049] In an alternative embodiment of the present invention, please refer to Figure 4 , the top support frame 310 includes two top support rods 311 and a hollow circular plate 320; the two top support rods 311 are respectively connected to both sides of the hollow circular plate 320, and the end of the top support rod 311 away from the hollow circular plate 320 is connected to the inner support frame 210; the second buffer member 360 is provided as a rubber bladder and is installed on the hollow circular plate 320 and communicates with the hollow circular plate 320.

[0050] Specifically, the top support rod 311 is welded to the inner support frame 210. Of course, if the top support rod 311 and the inner support frame 210 are connected by other connection structures, it should also be within the protection scope of the embodiment of the present invention. The top support rod 311 is fixedly connected to the side wall of the hollow circular plate 320, such as by welding or bonding.

[0051] The second buffer member 360 is provided as a rubber bladder. When installing the hard disk 700, the hard disk 700 is placed in the area enclosed by the inner support frame 210 and the top support frame 310, and the rubber bladder is inflated to cause the rubber bladder to expand and deform, so that the hard disk 700 is stably fixed in the protection housing 100. The hollow circular plate 320 is communicated with the rubber bladder, so that the rubber bladder can be inflated or deflated through the hollow circular plate 320, improving the practicability of the hard disk shock protection device.

[0052] In an alternative embodiment of the present invention, a plurality of top support frames 310 are provided. The plurality of top support frames 310 are arranged at intervals along the axial direction of the first opening 110, and the hollow circular plates 320 in two adjacent top support frames 310 are communicated through a connecting circular tube 330.

[0053] Specifically, the connecting circular tube 330 is provided with a channel, and both ends of the channel are communicated with the two hollow circular plates 320 connected to the connecting circular tube 330 respectively, realizing the communication of a plurality of hollow circular plates 320. When fixing the hard disk 700, only one connecting circular tube 330, hollow circular plate 320 or rubber bladder needs to be inflated.

[0054] A plurality of top support frames 310 are provided, improving the fixing effect on the hard disk 700 and preventing the hard disk 700 from falling off.

[0055] In an alternative embodiment of the present invention, please refer to Figure 5 , at least one connecting circular tube 330 is connected with a manual valve tube 340, and a nozzle 350 is installed at one end of the manual valve tube 340 far away from the connecting circular tube 330.

[0056] Specifically, the manual valve tube 340 controls the opening and closing of the connecting circular tube 330.

[0057] When installing the hard disk 700, insert the hard disk 700 into the inner support frame 210, temporarily open the manual valve tube 340, and convey gas from the nozzle 350 to cause the rubber bladder to expand and deform, completing the fixing of the hard disk 700 for easy use; after inflation is completed, close the manual valve tube 340.

[0058] In an alternative embodiment of the present invention, the top support rod 311 includes a reference portion 312 and an extension portion 314. One end of the reference portion 312 is connected to the inner support frame 210, and the other end is adjustably connected to the extension portion 314. One end of the extension portion 314 far away from the reference portion 312 is connected to the hollow circular plate 320.

[0059] Specifically, please refer to Figure 4 , the reference portion 312 sleeved with the extension portion 314, and the two are in sliding fit; by controlling the length of the extension portion 314 extending into the reference portion 312, the overall length of the top support rod 311 is controlled.

[0060] The top strut 311 includes a reference portion 312 and an extension portion 314, enabling the length of the top strut 311 to be adjustable; in conjunction with the elasticity of the first buffer member 220, it can clamp and fix hard disks 700 of different widths.

[0061] In an alternative embodiment of the present invention, a limiting back block 212 is provided on the inner wall of the end of the second opening 211 away from the first opening 110.

[0062] Specifically, in this embodiment, please refer to Figure 4 , the limiting back block 212 is welded to the inner wall of the second opening 211.

[0063] When installing the hard disk 700, the limiting back block 212 positions the hard disk 700.

[0064] In an alternative embodiment of the present invention, the side shock-absorbing assembly 200 includes a hollow support block 230 and a welded support plate 240; one side of the hollow support block 230 is connected to the side wall of the chamber, and the other side is connected to the welded support plate 240; a first buffer member 220 is installed between the surface of the welded support plate 240 facing away from the hollow support block 230 and the inner support frame 210.

[0065] Specifically, please refer to Figure 3 , the first buffer member 220 is provided as a silicone strip. Of course, if the first buffer member 220 is made of other elastic materials, such as rubber, etc., it should also be within the protection scope of the embodiments of the present invention. Further, the hollow support block 230 is fixedly connected to both sides of the protective housing 100, and the welded support plate 240 is welded to the hollow support block 230. More preferably, a plurality of hollow support blocks 230 are provided within the same side shock-absorbing assembly 200, and the plurality of hollow support blocks 230 are spaced apart along the length direction and height direction of the protective housing 100. Further, the hollow support block 230 is provided with a channel that penetrates the hollow support block 230 along the thickness direction of the hollow support block 230 to reduce the weight of the hollow support block 230.

[0066] Through the design of the hollow support block 230 and the welded support plate 240, the first buffer member 220 is made to fit the side wall of the inner support frame 210. At the same time, in conjunction with the first buffer members 220 located at the top and bottom of the inner support frame 210, the inner support frame 210 is elastically connected within the protective housing 100. The vibrations generated by the computer as a whole can be absorbed by the elastic deformation of the first buffer member 220, avoiding the problem that vibrations can easily cause damage to the hard disk 700, ensuring the safety of the hard disk 700, and improving the reliability of the hard disk shock protection device.

[0067] In an alternative embodiment of the present invention, the hard disk shock protection device further includes a sealing assembly 400. The sealing assembly 400 covers the first opening 110 and is detachably connected to the protection housing 100.

[0068] Specifically, the protection housing 100 is set to be rectangular to adapt to the shape of the hard disk 700. Further, the first opening 110 is set to be rectangular.

[0069] The sealing assembly 400 covers the first opening 110 to seal the first opening 110, preventing the hard disk 700 from slipping out of the first opening 110 or dust from entering the chamber through the first opening 110. The sealing assembly 400 is detachably connected to the protection housing 100, facilitating the disassembly and installation of the sealing assembly 400, and thus facilitating the installation or removal of the hard disk 700.

[0070] In an alternative embodiment of the present invention, the sealing assembly 400 includes a front cover 410 and a seal 430. The front cover 410 covers the first opening 110, and the seal 430 is clamped between the front cover 410 and the outer wall of the protection housing 100.

[0071] Specifically, please refer to Figure 3 , the seal 430 is set as a rubber strip and is disposed around the outer periphery of the first opening 110. When the front cover 410 covers the first opening 110, the rubber strip seals the gap between the front cover 410 and the protection housing 100, thereby preventing dust and the like from entering the chamber. More preferably, the rubber strip is bonded to the protection housing 100 to improve the connection strength between the two. Further, in this embodiment, the front cover 410 is provided with a transparent plastic plate 411 to facilitate the observation of the position of the hard disk 700 and the like.

[0072] The front cover 410 covers the first opening 110, and the seal 430 seals the gap between the front cover 410 and the protection housing 100, preventing dust from easily entering the chamber through the gap and affecting the safety of the hard disk 700.

[0073] In an alternative embodiment of the present invention, the front cover 410 is provided with a first wing plate 420, and the first wing plate 420 is provided with a through hole. The outer wall of the protection housing 100 is provided with a second wing plate 120. When the front cover 410 covers the first opening 110, the first wing plate 420 is opposite to the second wing plate 120 and is connected by a cylindrical plug 130 and a rotating block 140. The cylindrical plug 130 is disposed on the surface of the second wing plate 120 opposite to the first wing plate 420 and passes through the through hole. The rotating block 140 is installed at one end of the cylindrical plug 130 away from the second wing plate 120 and is rotatably connected to the cylindrical plug 130, and the rotation axis is perpendicular to the axis of the cylindrical plug 130.

[0074] Specifically, please refer toFigure 2 When the front cover 410 needs to be installed, rotate the rotating block 140 to align with the axis of the cylindrical plug 130 so that the cylindrical plug 130 can pass through the through hole. After the cylindrical plug 130 passes through the through hole, rotate the rotating block 140 to be perpendicular to the axis of the cylindrical plug 130 to prevent the first wing plate 420 from detaching from the cylindrical plug 130 and connect the first wing plate 420 to the second wing plate 120. When the front cover 410 needs to be disassembled, rotate the rotating block 140 to align with the axis of the cylindrical plug 130 to separate the first wing plate 420 from the cylindrical plug 130 and disconnect the first wing plate 420 from the second wing plate 120. The rotatable connection between the cylindrical plug 130 and the rotating block 140 realizes the detachable connection between the front cover 410 and the protective housing 100. Further, the first wing plate 420 is welded to the front cover 410, and the second wing plate 120 is welded to the outer wall of the protective housing 100. Preferably, a plurality of first wing plates 420 and a plurality of second wing plates 120 are provided. The plurality of first wing plates 420 are arranged at intervals along the circumference of the front cover 410, and the plurality of second wing plates 120 are arranged opposite to the plurality of first wing plates 420.

[0075] The detachable connection between the front cover 410 and the protective housing 100 is realized by rotating the rotating block 140, without using bolts or the like, reducing the labor consumption of the user and facilitating the maintenance work.

[0076] In an alternative embodiment of the present invention, the hard disk shock protection device further includes a heat dissipation mechanism, which is installed on the outer wall of the protective housing 100.

[0077] Specifically, please refer to Figure 1 The heat dissipation mechanism is installed on the top of the protective housing 100 to dissipate heat from the protective housing 100 and avoid affecting the installation of the protective housing 100.

[0078] In an alternative embodiment of the present invention, the heat dissipation mechanism includes a cold air cooling component 500 and a one-way exhaust component 600; both the cold air cooling component 500 and the one-way exhaust component 600 are installed on the top of the protective housing 100, and one end of each extends into the chamber. The cold air cooling component 500 is used to reduce the temperature in the chamber, and the one-way exhaust component 600 is used to stabilize the air pressure in the chamber and prevent dust from entering the chamber.

[0079] The cold air cooling component 500 is used to reduce the temperature in the chamber, and the one-way exhaust component 600 is used to stabilize the air pressure in the chamber and prevent dust from entering the chamber.

[0080] In an alternative embodiment of the present invention, please refer to Figure 6, the cold air cooling component 500 includes a first hollow square plate 510, an extension pipe 520, a hollow thin steel plate 530, a semiconductor refrigerator 540, a receiving circular pipe 550, a second hollow square plate 560, and a cylindrical fan 570; the first hollow square plate 510 is installed on the top plate of the protective housing 100, one end of the extension pipe 520 communicates with the first hollow square plate 510, and the other end passes through the side wall of the protective housing 100 and extends into the chamber; both sides of the hollow thin steel plate 530 communicate with the first hollow square plate 510 and the receiving circular pipe 550 respectively, and a semiconductor refrigerator 540 is installed at the bottom; one end of the receiving circular pipe 550 facing away from the hollow thin steel plate 530 communicates with the second hollow square plate 560, and a cylindrical fan 570 is installed on the top of the second hollow square plate 560.

[0081] Specifically, a nylon dust filter net cover 580 is installed on the top of the cylindrical fan 570. More preferably, the nylon dust filter net cover 580 is detachably installed on the cylindrical fan 570.

[0082] The cylindrical fan 570 conveys the air filtered by the nylon dust filter net cover 580 into the second hollow square plate 560. After passing through the second hollow square plate 560, the receiving circular pipe 550, the hollow thin steel plate 530, the first hollow square plate 510, and the extension pipe 520, the air enters the chamber to cool the chamber. Among them, the semiconductor refrigerator 540 cools the air.

[0083] In an alternative embodiment of the present invention, the hollow thin steel plate 530 has a cooling channel 531. A graphene sheet 532 is installed on the top wall of the cooling channel 531, and heat exchange spikes 533 are provided at the bottom of the graphene sheet 532; a flow blocking inner plate 534 is provided on the bottom wall of the cooling channel 531.

[0084] Specifically, please refer to Figure 7 , the flow blocking inner plate 534 is welded to the bottom wall of the cooling channel 531.

[0085] Through the cooperation of the cylindrical fan 570 and the nylon dust filter net cover 580, dust-free air can be conveyed into the cooling channel 531 of the hollow thin steel plate 530. At the same time, through the cooperation of the semiconductor refrigerator 540, the graphene sheet 532, the heat exchange spikes 533, and the flow blocking inner plate 534, the dust-free air can be fully cooled. The low-temperature gas is then evenly conveyed into the chamber of the protective housing 100 through the inner cavity of the extension pipe 520, that is, the function of dissipating heat and protecting the hard disk 700 is realized, avoiding the problem that the hard disk 700 is easily damaged due to continuous high temperature, and extending the service life of the main body of the computer hard disk 700.

[0086] In an alternative embodiment of the present invention, the unidirectional exhaust assembly 600 includes an exhaust circular tube 610 and an extension tube 620. The exhaust circular tube 610 is installed on the top of the protective housing 100 and is communicated with the extension tube 620. One end of the extension tube 620 away from the exhaust circular tube 610 extends into the chamber.

[0087] The air in the chamber can flow into the exhaust circular tube 610 from the extension tube 620 and be discharged from the exhaust circular tube 610, avoiding excessive pressure in the chamber.

[0088] In an alternative embodiment of the present invention, an elastic member 611 and a rubber block 612 are installed in the exhaust circular tube 610. One end of the elastic member 611 is connected to the rubber block 612, and the other end is connected to the bottom wall of the exhaust circular tube 610. The rubber block 612 is slidably engaged with the side wall of the exhaust circular tube 610.

[0089] Specifically, in this embodiment, please refer to Figure 8 , the elastic member 611 is set as a spring.

[0090] After the low-temperature gas surges into the chamber of the protective housing 100, it will cause the air pressure in the chamber to increase. The above air pressure will exert an upward force on the rubber block 612, prompting the hot air in the protective chamber to be discharged through the gap between the exhaust circular tube 610 and the rubber block 612, facilitating the exhaust work. When the low-temperature gas stops entering, it will cause the air pressure in the inner cavity of the protective housing 100 to be stable. The initial elastic force of the elastic member 611 can drive the rubber block 612 to reset and seal the top of the exhaust circular tube 610 to avoid the problem of dust entry.

[0091] The working principle of the hard disk shock protection device is described in detail below:

[0092] Insert the hard disk 700 into the second opening 211 of the inner support frame 210, temporarily open the manual valve tube 340, and deliver gas from the nozzle 350 to cause the rubber bladder to expand and deform, completing the fixation of the hard disk 700.

[0093] Then insert the front cover 410 into the front of the protective housing 100 and rotate the rotating block 140 to complete the fixation of the front cover 410. Through the first buffer member 220, the inner support frame 210 is elastically connected to the chamber of the protective housing 100, and the vibration generated by the computer as a whole can be absorbed to complete the shock protection of the hard disk 700.

[0094] Control the cylindrical fan 570 and the semiconductor cooler 540 to work simultaneously, and cold air can be delivered into the chamber of the protective housing 100 to complete the heat dissipation protection work of the hard disk 700.

[0095] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention 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 various embodiments of the present invention.

Claims

1. A hard disk shock protection device, characterized in that, include: A protective housing (100) and a shock absorbing mechanism; The protective housing (100) has a chamber for accommodating the hard disk (700) and a first opening (110) communicating with the chamber; The shock absorbing mechanism is located in the chamber, and comprises two side shock absorbing components (200) and two plane shock absorbing components (300), the two side shock absorbing components (200) are arranged opposite to each other and are respectively connected to the side walls of the chamber, the two plane shock absorbing components (300) are arranged opposite to each other, and the two sides of the plane shock absorbing component (300) are respectively connected to the two side shock absorbing components (200); The side shock absorbing assembly (200) comprises an inner support frame (210) and a first buffer member (220); one side of the inner support frame (210) is connected to the side wall of the chamber, and the other side is provided with a second opening (211); the direction of the second opening (211) is perpendicular to the direction of the first opening (110); the first buffer member (220) is installed between the top wall, the bottom wall and the side wall of the inner support frame (210) and the inner wall of the chamber; the first buffer member (220) is made of elastic material; The planar shock absorbing assembly (300) comprises a top support frame (310) and a second buffer member (360), the two ends of the top support frame (310) are respectively connected to the inner support frames (210) of the two side shock absorbing assemblies (200), and the second buffer member (360) is installed on a side of the top support frame (310) away from the side wall of the chamber; The top support frame (310) includes two top support rods (311) and a hollow circular plate (320); The two top support rods (311) are respectively connected to two sides of the hollow circular plate (320), and one end of the top support rod (311) away from the hollow circular plate (320) is connected to the inner support frame (210); The second buffer member (360) is configured as a rubber bag, mounted on the hollow circular plate (320), and communicated with the hollow circular plate (320).

2. The hard disk shock protection device according to claim 1, wherein A plurality of the top support frames (310) are provided, and the plurality of the top support frames (310) are spaced apart along the axial direction of the first opening (110), and the hollow circular plates (320) in two adjacent top support frames (310) are connected via a connecting circular tube (330).

3. The hard disk shock protection device according to claim 2, characterized in that, At least one of the connecting round tubes (330) is connected to a manual valve tube (340), and a nozzle (350) is installed at one end of the manual valve tube (340) away from the connecting round tube (330).

4. The hard disk shock protection device according to claim 1, characterized in that, The top support rod (311) comprises a reference portion (312) and an extension portion (314); one end of the reference portion (312) is connected to the inner support frame (210), and the other end is adjustably connected to the extension portion (314); and one end of the extension portion (314) away from the reference portion (312) is connected to the hollow circular plate (320).

5. The hard disk shock protection device according to claim 1, characterized in that, A limiting back block (212) is provided on the inner wall of one end of the second opening (211) away from the first opening (110).

6. The hard disk anti-vibration protection device according to claim 1, wherein, The side shock absorbing assembly (200) comprises a hollow support block (230) and a welded support plate (240); One side of the hollow support block (230) is connected to the side wall of the chamber, and the other side is connected to the welding support plate (240). The first buffer member (220) is installed between the surface of the welding support plate (240) facing away from the hollow support block (230) and the inner support frame (210).

7. The hard disk shock protection device according to any one of claims 1-6, characterized in that, The hard disk shock protection device further includes a sealing assembly (400), and the sealing assembly (400) covers the first opening (110) and is detachably connected to the protection housing (100).

8. The hard disk anti-seismic protection device according to claim 7, characterized in that, The hard disk shock protection device further includes a heat dissipation mechanism, and the heat dissipation mechanism is installed on the outer wall of the protection housing (100).

9. The hard disk anti-seismic protection device according to claim 8, characterized in that, The heat dissipation mechanism includes a cold air cooling component (500) and a one-way exhaust component (600). The cold air cooling component (500) and the one-way exhaust component (600) are both installed on the top of the protection housing (100), and one end of each of them extends into the chamber. The cold air cooling component (500) is used to lower the temperature in the chamber, and the one-way exhaust component (600) is used to stabilize the air pressure in the chamber and prevent dust from entering the chamber.

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