CN112698702B - Computer hard disk fixing device based on multi-angle shock absorption - Google Patents

Abstract

The invention relates to a hard disk fixing device, in particular to a computer hard disk fixing device based on multi-angle shock absorption. It includes installation device and installs damping device in the installation device, installation device includes the install bin, the slide has all been seted up to install bin inner wall all around, the install bin top is connected with the apron, damping device includes damper at least, damper includes the connecting block, this based on multi-angle absorbing computer hard disk fixing device, through the damping device who sets up, can carry out diversified buffering to the hard disk to improve the life of hard disk, solved because other hardware of computer incasement can produce vibrations when high-speed operation, vibrations transmit for quick-witted case, through quick-witted case transmission area hard disk department, permanent use leads to the fact the problem of damage to the hard disk easily.

Description

Computer hard disk fixing device based on multi-angle shock absorption

Technical Field

The invention relates to a hard disk fixing device, in particular to a computer hard disk fixing device based on multi-angle shock absorption.

Background

Hard disks are the most prominent storage devices of computers. The hard disk consists of one or more aluminum or glass disks. The discs are covered with ferromagnetic materials, the existing hard discs are mostly divided into solid state hard discs and mechanical hard discs, when the mechanical hard discs are used, other hardware in the computer case can generate vibration when the hardware runs at a high speed, the vibration is transmitted to the case, the hard discs are easily damaged after being used for a long time when the hard discs are transmitted to the case, and the case is also shaken and damaged when the computer case is carried.

Disclosure of Invention

The invention aims to provide a computer hard disk fixing device based on multi-angle shock absorption so as to solve the problems in the background technology.

In order to achieve the purpose, the computer hard disk fixing device based on multi-angle shock absorption comprises an installation device and a shock absorption device installed in the installation device, wherein the installation device comprises an installation box, the inner walls of the periphery of the installation box are provided with slide ways, the top of the installation box is connected with a cover plate, and the shock absorption device at least comprises a shock absorption device;

the damping mechanism comprises a connecting block, two connecting rods with mirror image structures are connected in the connecting block, connecting rings are arranged at two ends of each connecting rod, the connecting ring at one end is rotatably connected with the connecting block, a connecting column is rotatably connected at the other end in the connecting ring, a first sliding barrel is fixedly connected at one end of the connecting column, a third spring is arranged in the first sliding barrel, a first sliding rod is slidably connected in the third spring, a second fixing plate is fixedly connected at one end of the first sliding rod, one side of the second fixing plate is fixedly connected with the inner wall below the mounting box, the top of the connecting block is fixedly connected at two ends of the outer wall of the bottom of the bearing plate, a supporting block is uniformly formed around the top of the bearing plate, a supporting hole is formed in the supporting block, a second sliding barrel is fixedly connected in the supporting hole, and a sliding block is fixedly connected at one end of the second sliding barrel, the sliding block is matched with the slide way, the sliding block is connected in the slide way in a sliding manner, a fourth spring is arranged in the second sliding barrel, and a second sliding rod is connected in the second sliding barrel in a sliding manner;

the fixing mechanism comprises a bearing box, the outer wall of the periphery of the bearing box is fixedly connected with one end of the second sliding rod, and the top of the bearing box is hinged with a top cover.

The installation device and the damping device of this embodiment are when specifically using, put the hard disk in bearing the incasement, close the top cap, close the apron, when receiving the luffing motion, the loading board moves down and drives the connecting rod, the connecting rod drives the spliced pole, the spliced pole drives first slide cartridge, first slide cartridge drives the third spring, third spring one end makes the third spring take place to deform with the contact of first slide bar, the third spring produces the power absorption that deformation moved the loading board down, thereby slow down the vibrations that the bearing box at loading board top received, when receiving the luffing motion about, the bearing box removes and makes the second slide bar of bearing box outer wall remove the second slide bar and drive the fourth spring and remove, the fourth spring removes and produces deformation, make the power absorption of luffing motion about will, thereby slow down the luffing motion about.

As a further improvement of the technical scheme, an installation shaft is fixedly connected above the outer walls of two sides of the installation box, the outer wall of the installation shaft is rotatably connected with an installation block, a through groove is formed in the other end of the installation block, an insertion block is inserted in the through groove, slots are formed in two sides of the cover plate, and the slots are in insertion fit with the insertion block.

As a further improvement of the technical scheme, the first fixed block of the equal fixedly connected with in four corners of install bin bottom outer wall, first fixed block bottom one side fixedly connected with lug, apron outer wall fixedly connected with second fixed block all around, the fixed slot has been seted up on second fixed block surface, the fixed slot with the lug phase-match, the lug with the cooperation of fixed slot joint.

As a further improvement of the technical scheme, first heat dissipation holes are formed in the outer walls of the two sides of the installation box, installation rings are connected to the first heat dissipation holes in an inner threaded mode, filter screens are fixedly connected to the inner portions of the installation rings, and a plurality of second heat dissipation holes are formed in the outer walls of the two sides of the bearing box.

As a further improvement of this technical scheme, install bin one side is provided with the binding mechanism, the binding mechanism includes first fixed plate, first fixed plate fixed connection be in install bin one side outer wall, a plurality of first connecting plates of first fixed plate one side fixedly connected with, the spread groove has been seted up on first connecting plate surface, spread groove department is connected with the picture peg, the picture peg with the spread groove phase-match, the picture peg with the cooperation of pegging graft of spread groove.

As a further improvement of the technical scheme, the outer wall of the bottom of the cover plate is connected with a square plate, the outer wall of the square plate is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the cover plate, the other side of the square plate is provided with a second connecting plate, and the surface of the second connecting plate is rotatably connected with a plurality of first round balls.

As a further improvement of the technical scheme, the installation box outer wall four corners fixedly connected with first mounting panel, first mounting panel bottom is connected with the second mounting panel, second mounting panel surface fixedly connected with second spring, the other end of second spring with first mounting panel fixed connection, the screw thread counter bore has been seted up to the one end of second mounting panel.

As a further improvement of the technical scheme, the bearing plate is provided with a groove on the surface, a plurality of third connecting plates are fixedly connected to the two sides of the groove, a plurality of rotating holes are formed in the surface of each third connecting plate, a second round ball is connected to the position of each rotating hole, the diameter of each second round ball is matched with the diameter of each third spring, each second round ball is rotatably connected with the corresponding rotating hole, and the outer wall of each second round ball is attached to the outer wall of the bottom of the bearing box.

As a further improvement of the technical scheme, the inner wall of the bottom of the bearing box and the outer wall of the top cover are both provided with buffer devices, each buffer device comprises a rectangular block, the rectangular blocks are fixedly connected to two ends of the outer wall of the bottom of the bearing box, the top of each rectangular block is fixedly connected with a buffer plate, and a plurality of buffer balls are arranged at the top of each buffer plate.

As a further improvement of the technical scheme, the outer wall of the bottom of the bearing box is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a third fixing plate, the third fixing plate is fixedly connected to the outer wall of the bottom of the bearing box, a mounting groove is formed in the surface of the third fixing plate, a heat dissipation silica gel sheet is installed in the mounting groove, and a fastening groove is formed in one side of the mounting groove of the third fixing plate.

Compared with the prior art, the invention has the beneficial effects that:

1. in this computer hard disk fixing device based on multi-angle shock attenuation, through the damping device who sets up, can carry out diversified buffering to the hard disk to in the life of improvement hard disk, solved because other hardware of computer machine incasement can produce vibrations when high-speed operation, vibrations are transmitted for quick-witted case, and the department of taking the hard disk through quick-witted case transmission, permanent use causes the problem of damage to the hard disk easily.

2. In the multi-angle shock absorption-based computer hard disk fixing device, the second spring is arranged, so that the shock transmitted to the hard disk by the case can be reduced, and the shock absorption can be further carried out on the hard disk.

3. In the multi-angle shock absorption-based computer hard disk fixing device, the hard disk can be cooled through the arranged heat dissipation mechanism, so that the problem that the hard disk is overheated and damaged is solved.

4. In this computer hard disk fixing device based on multi-angle shock attenuation, through the pencil mechanism that sets up, can accomodate longer connecting wire to in the clean and tidy nature of improvement quick-witted incasement.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic structural view of the installation box of embodiment 1;

FIG. 3 is a schematic view of the structure of the mounting block of embodiment 1;

FIG. 4 is a schematic view of a square plate structure according to example 1;

FIG. 5 is a schematic structural view of a wire bundling mechanism according to embodiment 1;

FIG. 6 is a schematic structural view of a shock-absorbing device according to embodiment 1;

FIG. 7 is a schematic structural view of a shock-absorbing device according to embodiment 1;

FIG. 8 is a schematic structural view of a damper mechanism according to embodiment 1;

FIG. 9 is a schematic view of a carrier plate structure of embodiment 1;

fig. 10 is a schematic structural view of a third connecting plate according to embodiment 1;

FIG. 11 is a schematic structural view of a fixing mechanism according to embodiment 1;

FIG. 12 is a schematic view of a buffer device according to embodiment 1;

fig. 13 is a schematic structural view of the heat dissipation mechanism in embodiment 1.

The various reference numbers in the figures mean:

100. mounting means;

110. installing a box; 111. a slideway; 112. a cover plate;

120. installing a shaft; 121. mounting blocks; 122. penetrating a groove; 123. inserting a block; 124. a slot;

130. a first fixed block; 131. a second fixed block; 132. fixing grooves;

140. a first heat dissipation hole; 141. a mounting ring; 142. filtering with a screen;

150. a wire bundling mechanism; 151. a first fixing plate; 152. a first connecting plate; 153. connecting grooves; 154. inserting plates;

160. a square plate; 161. a first spring; 162. a second connecting plate; 163. a first round ball;

170. a first mounting plate; 171. a second mounting plate; 172. a second spring; 173. a threaded counter bore;

200. a damping device;

210. a damping mechanism; 211. connecting blocks; 212. a connecting rod; 213. a connecting ring; 214. connecting columns; 215. a first slide drum; 216. a third spring; 217. a first slide bar; 218. a second fixing plate;

220. a carrier plate; 221. a support block; 222. a support hole; 223. a second slide drum; 224. a slider; 225. a fourth spring; 226. a second slide bar; 227. a groove;

230. a fixing mechanism; 231. a carrying case; 232. a top cover; 233. a second heat dissipation hole;

240. a buffer device; 241. a rectangular block; 242. a buffer plate; 243. a buffer ball;

250. a heat dissipation mechanism; 251. a third fixing plate; 252. mounting grooves; 253. a heat dissipation silica gel sheet; 254. buckling grooves;

260. a third connecting plate; 261. hole turning; 262. a second round ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Referring to fig. 1 to 13, a computer hard disk fixing device based on multi-angle shock absorption is provided, which includes an installation device 100 and a shock absorption device 200 installed in the installation device 100, wherein the installation device 100 includes an installation box 110, the inner walls of the installation box 110 are all provided with a slideway 111, the top of the installation box 110 is connected with a cover plate 112, and the shock absorption device 200 at least includes;

the damping mechanism 210 comprises a connecting block 211, two connecting rods 212 with mirror image structures are connected in the connecting block 211, connecting rings 213 are arranged at two ends of each connecting rod 212, the connecting ring 213 at one end is rotatably connected with the connecting block 211, a connecting column 214 is rotatably connected in the connecting ring 213 at the other end, a first sliding cylinder 215 is fixedly connected at one end of the connecting column 214, a third spring 216 is arranged in the first sliding cylinder 215, a first sliding rod 217 is slidably connected in the third spring 216, a second fixing plate 218 is fixedly connected at one end of the first sliding rod 217, one side of the second fixing plate 218 is fixedly connected with the inner wall below the mounting box 110, the top of the connecting block 211 is fixedly connected with two ends of the outer wall at the bottom of the bearing plate 220, supporting blocks 221 are uniformly formed around the top of the bearing plate 220, the supporting blocks 221 are tightly connected with the bearing plate 220 through integral forming, the supporting blocks are firm and durable, and supporting holes 222 are formed in the supporting blocks 221, a second sliding barrel 223 is fixedly connected in the supporting hole 222, one end of the second sliding barrel 223 is fixedly connected with a sliding block 224, the sliding block 224 is matched with the slideway 111, the sliding block 224 is slidably connected in the slideway 111, a fourth spring 225 is arranged in the second sliding barrel 223, and a second sliding rod 226 is slidably connected in the second sliding barrel 223;

fixing mechanism 230, fixing mechanism 230 include bearing box 231, and bearing box 231 outer wall all around and the one end fixed connection of second slide bar 226, and bearing box 231 top articulates there is top cap 232, through the damping device 200 who sets up, can carry out diversified buffering to the hard disk to in the life of improvement hard disk.

When the mounting device 100 and the damping device 200 of the embodiment are used specifically, a hard disk is placed in the bearing box 231, the top cover 232 is closed, the cover plate 112 is closed, when the hard disk is shaken up and down, the bearing plate 220 moves down to drive the connecting rod 212, the connecting rod 212 drives the connecting column 214, the connecting column 214 drives the first sliding cylinder 215, the first sliding cylinder 215 drives the third spring 216, one end of the third spring 216 is in contact with the first sliding rod 217 to deform the third spring 216, the third spring 216 deforms to absorb the downward force of the bearing plate 220, so as to slow down the vibration of the bearing box 231 at the top of the bearing plate 220, when the hard disk is shaken left and right, the bearing box 231 moves to enable the second sliding rod 226 on the outer wall of the bearing box 231 to move the second sliding rod 226 to drive the fourth spring 225 to move, the fourth spring 225 moves to deform, so as to absorb the leftward and rightward shaking force, so as to slow down leftward and rightward shaking.

In addition, the equal fixedly connected with installation axle 120 in top of installation box 110 both sides outer wall, installation axle 120 outer wall rotates and is connected with installation piece 121, and the other end of installation piece 121 has been seted up and has been worn groove 122, and it has inserted block 123 to wear to peg graft in the groove 122, and slot 124 has been seted up to apron 112 both sides, and slot 124 and the cooperation of pegging graft of inserted block 123, and the cooperation of pegging graft can be convenient open and fix apron 112 to in quick opening and closing apron 112.

Further, the equal first fixed block 130 of fixedly connected with in four corners of install bin 110 bottom outer wall, first fixed block 130 bottom one side fixedly connected with lug, apron 112 outer wall fixedly connected with second fixed block 131 all around, fixed slot 132 has been seted up on second fixed block 131 surface, fixed slot 132 and lug phase-match, lug and fixed slot 132 joint cooperation, the joint can be so that a plurality of the device pile together to the stability of a plurality of devices when depositing.

Still further, first louvre 140 has all been seted up to the outer wall of install bin 110 both sides, first louvre 140 female connection has collar 141, fixedly connected with filter screen 142 in collar 141, a plurality of second louvre 233 have all been seted up to bearing box 231 both sides outer wall, second louvre 233 and first louvre 140 can ventilate to dispel the heat to the hard disk in the bearing box 231, filter screen 142 can continue to keep apart the dust of air, so that guarantee the clean in the install bin 110.

Specifically, install bin 110 one side is provided with wire bundling mechanism 150, wire bundling mechanism 150 includes first fixed plate 151, first fixed plate 151 fixed connection is at install bin 110 one side outer wall, a plurality of first connecting plate 152 of first fixed plate 151 one side fixedly connected with, connecting groove 153 has been seted up on first connecting plate 152 surface, connecting groove 153 department is connected with picture peg 154, picture peg 154 and connecting groove 153 phase-match, picture peg 154 and connecting groove 153 cooperation of pegging graft, can twine unnecessary line around first connecting plate 152, so as to accomodate with unnecessary line, make quick-witted incasement clean and tidy.

In addition, apron 112 bottom outer wall is connected with square plate 160, the first spring 161 of square plate 160 outer wall fixedly connected with, the first spring 161 other end and apron 112 fixed connection, and square plate 160 opposite side is provided with second connecting plate 162, and second connecting plate 162 surface rotation is connected with a plurality of first balls 163, and square plate 160 can fix the shock attenuation to the top of top cap 232 to further improve the device's shock attenuation effect.

Further, the first mounting panel 170 of installation box 110 outer wall four corners fixedly connected with, first mounting panel 170 bottom is connected with second mounting panel 171, second mounting panel 171 fixed surface is connected with second spring 172, the other end and the first mounting panel 170 fixed connection of second spring 172, screw thread counter bore 173 has been seted up to the one end of second mounting panel 171, accessible screw thread counter bore 173 installs the device at quick-witted incasement, second spring 172 can reduce the vibrations that quick-witted case transmitted for the hard disk to further carry out the shock attenuation to the hard disk.

Still further, the bearing board 220 surface has seted up the recess 227, the both sides fixedly connected with a plurality of third connecting plates 260 of recess 227, a plurality of commentaries on classics holes 261 have been seted up on third connecting plate 260 surface, commentaries on classics hole 261 department is connected with second ball 262, the diameter of second ball 262 and the diameter phase-match of third spring 216, second ball 262 rotates with commentaries on classics hole 261 to be connected, second ball 262 outer wall and the laminating of bearing box 231 bottom outer wall mutually, second ball 262 can reduce the frictional force that bearing box 231 removed, so that bearing box 231 can be rapid when receiving to rock produces and removes.

In addition, bearing box 231 bottom inner wall and top cap 232 outer wall all are provided with buffer 240, buffer 240 includes rectangular block 241, rectangular block 241 fixed connection is at the both ends of bearing box 231 bottom outer wall, rectangular block 241 top fixedly connected with buffer board 242, a plurality of buffering balls 243 have been seted up at buffer board 242 top, buffering ball 243 and buffer board 242 preferably adopt the rubber material, the rubber material has higher compliance, so that can reduce the collision because of rocking production between hard disk and the bearing box 231.

In addition, bearing box 231 bottom outer wall is provided with heat dissipation mechanism 250, heat dissipation mechanism 250 includes third fixed plate 251, third fixed plate 251 fixed connection is at bearing box 231 bottom outer wall, mounting groove 252 has been seted up on third fixed plate 251 surface, install heat dissipation silica gel piece 253 in the mounting groove 252, third fixed plate 251 is located mounting groove 252 one side and has seted up catching groove 254, heat dissipation silica gel piece 253 can dispel the heat to the hard disk to improve the life of hard disk.

When the multi-angle shock absorption-based computer hard disk fixing device of the embodiment is used specifically, the hard disk is placed in the bearing box 231, the top cover 232 is closed, when the cover plate 112 is closed and the bearing plate 220 is shaken up and down, the bearing plate 220 moves down to drive the connecting rod 212, the connecting rod 212 drives the connecting column 214, the connecting column 214 drives the first sliding cylinder 215, the first sliding cylinder 215 drives the third spring 216, one end of the third spring 216 is contacted with the first sliding rod 217 to enable the third spring 216 to deform, the third spring 216 deforms to absorb the downward movement force of the bearing plate 220, so that the vibration received by the bearing box 231 at the top of the bearing plate 220 is reduced, when the bearing box 231 is shaken leftwards and rightwards, the bearing box 231 moves to enable the second sliding rod 226 on the outer wall of the bearing box 231 to move the second sliding rod 226 to drive the fourth spring 225 to move, the fourth spring 225 moves to generate deformation, force for shaking leftwards and rightwards is absorbed, and therefore shaking leftwards and rightwards is slowed down.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. Computer hard disk fixing device based on multi-angle shock attenuation, its characterized in that: the damping device comprises a mounting device (100) and a damping device (200) mounted in the mounting device (100), wherein the mounting device (100) comprises a mounting box (110), slide ways (111) are formed in the inner walls of the periphery of the mounting box (110), a cover plate (112) is connected to the top of the mounting box (110), and the damping device (200) at least comprises;

the damping mechanism (210) comprises a connecting block (211), two connecting rods (212) with mirror image structures are connected in the connecting block (211), connecting rings (213) are arranged at two ends of each connecting rod (212), one end of each connecting rod (212) is connected with the connecting block (211) in a rotating manner, the other end of each connecting rod (213) is connected with a connecting column (214) in a rotating manner, one end of each connecting column (214) is fixedly connected with a first sliding barrel (215), a third spring (216) is arranged in each first sliding barrel (215), a first sliding rod (217) is connected in each third spring (216) in a sliding manner, one end of each first sliding rod (217) is fixedly connected with a second fixing plate (218), one side of each second fixing plate (218) is fixedly connected with the inner wall below the mounting box (110), and the top of each connecting block (211) is fixedly connected at two ends of the outer wall of the bottom of the bearing plate (220), supporting blocks (221) are integrally formed on the periphery of the top of the bearing plate (220), supporting holes (222) are formed in the supporting blocks (221), second sliding barrels (223) are fixedly connected in the supporting holes (222), sliding blocks (224) are fixedly connected at one ends of the second sliding barrels (223), the sliding blocks (224) are matched with the slide ways (111), the sliding blocks (224) are connected in the slide ways (111) in a sliding mode, fourth springs (225) are arranged in the second sliding barrels (223), and second sliding rods (226) are connected in the second sliding barrels (223) in a sliding mode;

the fixing mechanism (230) comprises a bearing box (231), the outer wall of the periphery of the bearing box (231) is fixedly connected with one end of the second sliding rod (226), and a top cover (232) is hinged to the top of the bearing box (231);

the wire bundling mechanism (150) is arranged on one side of the installation box (110), the wire bundling mechanism (150) comprises a first fixing plate (151), the first fixing plate (151) is fixedly connected to the outer wall of one side of the installation box (110), a plurality of first connecting plates (152) are fixedly connected to one side of the first fixing plate (151), a connecting groove (153) is formed in the surface of each first connecting plate (152), an inserting plate (154) is connected to the connecting groove (153), the inserting plate (154) is matched with the connecting groove (153), and the inserting plate (154) is matched with the connecting groove (153) in an inserting manner;

four corners of the outer wall of the installation box (110) are fixedly connected with first installation plates (170), the bottom of each first installation plate (170) is connected with a second installation plate (171), the surface of each second installation plate (171) is fixedly connected with a second spring (172), the other end of each second spring (172) is fixedly connected with the corresponding first installation plate (170), and one end of each second installation plate (171) is provided with a threaded counter bore (173);

the outer wall of the bottom of the bearing box (231) is provided with a heat dissipation mechanism (250), the heat dissipation mechanism (250) comprises a third fixing plate (251), the third fixing plate (251) is fixedly connected to the outer wall of the bottom of the bearing box (231), a mounting groove (252) is formed in the surface of the third fixing plate (251), a heat dissipation silica gel sheet (253) is installed in the mounting groove (252), and the third fixing plate (251) is located on one side of the mounting groove (252) and provided with a buckling groove (254).

2. The computer hard disk fixing device based on multi-angle shock absorption of claim 1, wherein: the installation box is characterized in that an installation shaft (120) is fixedly connected to the upper portions of the outer walls of the two sides of the installation box (110), an installation block (121) is rotatably connected to the outer wall of the installation shaft (120), a penetrating groove (122) is formed in the other end of the installation block (121), an insertion block (123) is inserted in the penetrating groove (122), slots (124) are formed in the two sides of the cover plate (112), and the slots (124) are in insertion connection with the insertion block (123).

3. The computer hard disk fixing device based on multi-angle shock absorption of claim 1, wherein: the equal first fixed block of fixedly connected with in four corners of install bin (110) bottom outer wall (130), first fixed block (130) bottom one side fixedly connected with lug, apron (112) outer wall fixedly connected with second fixed block (131) all around, fixed slot (132) have been seted up on second fixed block (131) surface, fixed slot (132) with the lug phase-match, the lug with fixed slot (132) joint cooperation.

4. The computer hard disk fixing device based on multi-angle shock absorption of claim 1, wherein: first louvre (140) have all been seted up to the outer wall of install bin (110) both sides, first louvre (140) female connection has collar (141), fixedly connected with filter screen (142) in collar (141), a plurality of second louvre (233) have all been seted up to the outer wall of bearing box (231) both sides.

5. The computer hard disk fixing device based on multi-angle shock absorption of claim 1, wherein: apron (112) bottom outer wall is connected with square plate (160), square plate (160) outer wall fixedly connected with first spring (161), first spring (161) the other end with apron (112) fixed connection, square plate (160) opposite side is provided with second connecting plate (162), second connecting plate (162) surface is rotated and is connected with a plurality of first balls (163).

6. The computer hard disk fixing device based on multi-angle shock absorption of claim 1, wherein: the bearing plate (220) surface is seted up flutedly (227), the both sides fixedly connected with of recess (227) a plurality of third connecting plate (260), a plurality of commentaries on classics hole (261) have been seted up on third connecting plate (260) surface, commentaries on classics hole (261) department is connected with second ball (262), the diameter of second ball (262) with the diameter phase-match of third spring (216), second ball (262) with commentaries on classics hole (261) rotate and are connected, second ball (262) outer wall with bear the weight of case (231) bottom outer wall and laminate mutually.

7. The computer hard disk fixing device based on multi-angle shock absorption of claim 1, wherein: bearing box (231) bottom inner wall and top cap (232) outer wall all are provided with buffer (240), buffer (240) include rectangular block (241), rectangular block (241) fixed connection be in the both ends of bearing box (231) bottom outer wall, rectangular block (241) top fixedly connected with buffer board (242), a plurality of buffering balls (243) have been seted up at buffer board (242) top.

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