Drop-resistant and shock-resistant protection structure of data memory

Abstract

The utility model discloses an anti-drop and anti-shock protection structure for a data memory. The anti-drop and anti-shock protection structure comprises a protection box, an automatic clamping device and a locking device. The automatic clamping device is arranged, namely, the bearing frame downwards pushes the moving block and drives the swing arms and the connecting rod which are arranged on the two sides, the connecting rod can transversely push the pressing plate arranged on one side of the moving shell along with the moving block so as to automatically and stably clamp the data storage device, the bearing frame can automatically eject out of the data storage device under the pull-back cooperation of the first compression spring, the taking convenience is accelerated, and the working efficiency is improved. And a locking device is arranged, a fixing block can be connected with locking blocks at the upper ends of swing rods arranged on the two sides in a clamped mode, so that the automatic clamping device is in a stable clamping and stable state, unlocking movement can be conveniently achieved through cooperation of a first transmission frame, a second transmission frame and a gear, and the data storage device is convenient to use. Therefore, the advantages that the automatic clamping device assists in clamping and locking, and the abutting clamping effect of the data memory is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the field of data storage devices, and in particular to a drop-proof and shock-resistant protection structure for data storage devices. Background Art

[0002] Storage servers are designed for specific purposes, so they can be configured differently. They can be servers with a little extra storage or servers with a lot of storage space. Data storage devices are electronic products used to store data, including hard drives, disks, and USB flash drives.

[0003] There is a problem with these electronic products. When subjected to severe collisions and vibrations, their internal components may be damaged and data may be lost. Therefore, people will use anti-vibration protection structures when designing such products.

[0004] The existing application number is CN202222856523.9, which belongs to the field of protection technology of storage servers, and includes a data storage body and a protective shell. The data storage body is located in the inner cavity of the protective shell. The protective shell can provide protection for the data storage body, and cooperates with the limiting groove, limiting block and anti-collision pad in the anti-fall mechanism to limit the data storage body through the protective cover and the inner cavity of the protective shell, thereby avoiding separation between the data storage body and the protective shell, and enhancing the anti-fall and anti-shock effect of the data storage body. By setting a fixing seat, a card slot, a protective cover and a limiting card strip, the upper surface of the data storage body can be protected, and the internal data storage body can be provided with safety, further enhancing the anti-shock and anti-fall effect of the data storage body.

[0005] The above-mentioned existing anti-drop and anti-vibration protection structure can place the data storage device as a whole inside the protective shell, and through the cooperation between the anti-drop mechanism and the protection mechanism, it can assist in the stable anti-drop and anti-vibration protection of the data storage device as a whole. However, when taking the data storage device, the protection mechanism needs to be pulled out horizontally to expose the data storage device for taking. The overall taking process is not convenient enough. Secondly, the automatic clamping stability of the data storage device as a whole is not efficient. Utility Model Content

[0006] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a data storage device anti-fall and anti-vibration protection structure.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a data storage device anti-fall and anti-vibration protection structure, including a protective box, a card block is fastened to the upper end of the left side of the protective box, a rubber pad is embedded in the upper end of the protective box, a rotating shaft is rotatably connected to the right side of the protective box, and the protective box is rotatably connected to the protective cover through the rotating shaft arranged on the right side, and the outer side of the right end of the protective cover is rotatably connected with a buckle, and also includes an automatic clamping device arranged inside the protective box and a locking device installed at the lower end of the protective box. The automatic clamping device includes a receiving frame inserted into the upper end of the protective box, a first compression spring arranged on the outer side of the lower end of the receiving frame, a moving block fastened to the lower end of the receiving frame, a swing arm transmission-connected to the left and right sides of the moving block, a connecting rod connected to the upper end of the swing arm, a moving shell rotatably connected to the outer side of the connecting rod, a second compression spring built into the moving shell, a pressure plate inserted into the side of the moving shell and abutting against one side of the second compression spring, and a guide rod installed at the upper end of the moving shell.

[0008] Preferably, the locking device includes a support rod arranged at the lower end of the protective box, a spring installed on the left side of the support rod, a first transmission frame and a second transmission frame inserted into the left and right sides of the support rod, gears connected to the opposite sides of the first transmission frame and the second transmission frame, a rocker rod respectively connected to the middle part of the first transmission frame and the second transmission frame, a locking block fastened to the upper end of the rocker rod, and a fixed block fixed to the lower end of the moving block.

[0009] Preferably, the receiving frame is movably embedded in the rubber pad, and a cylindrical rod is integrally fixed to the middle part of the lower end of the receiving frame.

[0010] Preferably, the movable block is provided with transverse grooves on the left and right sides respectively, and the movable block is transmission-connected with the swing arms on both sides respectively through the transverse grooves provided on both sides.

[0011] Preferably, the swing arm, connecting rod, movable shell, second compression spring, pressure plate and guide rod are all arranged symmetrically left and right inside the protective box, and the middle end of the corner part of the lower end of the swing arm is rotatably connected to the protective box.

[0012] Preferably, the second compression springs are symmetrically arranged up and down along the interior of the moving shell, and the plug-in pressure plate on the outer side of the moving shell is in the shape of a plastic plate as a whole.

[0013] Preferably, the first transmission frame and the second transmission frame are arranged opposite to each other on the left and right sides of the support rod, and the first transmission frame is arranged in an inverted L shape, and the second transmission frame is arranged in an inverted T shape.

[0014] Preferably, tooth angles are equidistantly arranged on opposite sides of the first transmission frame and the second transmission frame, and the first transmission frame and the second transmission frame are meshed and connected with gears via the arranged tooth angles.

[0015] Beneficial effects of the utility model:

[0016] Advantage 1: The utility model is provided with an automatic clamping device, that is, the receiving frame pushes down the moving block, and the swing arms and connecting rods arranged on both sides of the transmission, and the connecting rods can then push the pressure plate arranged on one side of the moving shell horizontally to automatically clamp the data storage device firmly, and under the cooperation of the first compression spring pulling back, the receiving frame can automatically eject the data storage device, which speeds up the convenience of taking, thereby achieving the advantages of automatic clamping and firm cooperation and automatic ejection and taking of the data storage device.

[0017] Advantage 2: The utility model is provided with a locking device, and the fixed block can be engaged with the locking blocks at the upper ends of the rocker arms provided on both sides, so that the automatic clamping device is in a stable clamping state, and in conjunction with the first transmission frame, the second transmission frame and the gear, the unlocking activity can be conveniently realized, thereby achieving the auxiliary locking of the automatic clamping device and improving the clamping effect of the data storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the front view structure of the automatic clamping device of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional combined structure of the moving block and the swing arm of the utility model;

[0022] Figure 5 It is a front view structural schematic diagram of the locking device of the utility model.

[0023] Among them: protective box-1, clamping block-2, rubber pad-3, rotating shaft-4, protective cover-5, buckle-6, automatic clamping device-7, receiving frame-71, first compression spring-72, moving block-73, swing arm-74, connecting rod-75, moving shell-76, second compression spring-77, pressure plate-78, guide rod-79, locking device-8, support rod-81, spring-82, first transmission frame-83, second transmission frame-84, gear-85, swing rod-86, locking block-87, fixing block-88. DETAILED DESCRIPTION

[0024] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0025] See also Figure 1-2The utility model provides a data storage device anti-fall and anti-vibration protection structure, including a protection box 1, a card block 2 is fastened to the upper left end of the protection box 1, a rubber pad 3 is embedded in the upper end of the protection box 1, a rotating shaft 4 is rotatably connected to the right side of the protection box 1, and the protection box 1 is rotatably connected to a protection cover 5 through the rotating shaft 4 arranged on the right side, a buckle 6 is rotatably connected to the outer side of the right end of the protection cover 5, and also includes an automatic clamping device 7 arranged inside the protection box 1 and a locking device 8 installed at the lower end of the protection box 1.

[0026] The rubber pad 3 is provided with notches on the left and right sides to ensure that the subsequent automatic clamping device 7 can smoothly and stably clamp the data storage device automatically, and the rubber pad 3 is arranged in a rectangular frame shape as a whole.

[0027] See also Figure 3-4 The automatic clamping device 7 in this embodiment includes a receiving frame 71 that is slidably inserted into the upper end of the protective box 1 to achieve stable support and cooperation for the data storage device, a first compression spring 72 installed on the outer side of the lower end of the receiving frame 71 in a contracted state, a moving block 73 that is laterally fastened to the lower end of the receiving frame 71 to achieve downward transmission cooperation, a swing arm 74 that is transmission-connected to the left and right sides of the moving block 73 to achieve synchronous relative or opposite swing cooperation, a connecting rod 75 that is correspondingly rotatably connected to the upper ends of the swing arms 74 on both sides, a moving shell 76 that is rotatably connected to the connecting rod 75 away from the side of the swing arm 74, and the upper and lower ends of the moving shell 76 are provided with grooves of the same size, a second compression spring 77 that is correspondingly built into the two grooves provided in the moving shell 76 for elastic anti-vibration and anti-fall cooperation, a pressure plate 78 that is laterally inserted into the side of the moving shell 76 and abuts against one side of the second compression spring 77, and a guide rod 79 that is laterally installed at the upper end of the moving shell 76 and laterally fastened to the left or right side of the upper end of the protective box 1.

[0028] The receiving frame 71 is movably embedded in the rubber pad 3, and a cylindrical rod is integrally fixed in the middle of the lower end of the receiving frame 71 to ensure that the receiving frame 71 can move up and down stably as a whole, so as to realize efficient downward transmission and upward export; the left and right sides of the moving block 73 are provided with corresponding transverse grooves, and the moving block 73 is respectively connected to the swing arms 74 on both sides through the transverse grooves on both sides, so as to ensure that the moving block 73 cooperates with the transverse grooves on both sides to make the swing arms 74 on both sides swing relatively or oppositely in an efficient and synchronous manner; the swing arms 74 and the connecting rods 75 , the movable shell 76, the second compression spring 77, the pressure plate 78 and the guide rod 79 are all symmetrically arranged along the left and right inside of the protective box 1, and the middle end of the corner part of the lower end of the swing arm 74 is rotatably connected to the protective box 1 to ensure that the swing arms 74 on both sides swing stably and synchronously relative to or oppositely; the second compression spring 77 is symmetrically arranged up and down along the inside of the movable shell 76, and the outer side of the movable shell 76 is plugged into the pressure plate 78, which is in the shape of a plastic plate as a whole, to ensure that with the cooperation of the two second compression springs 77, the pressure plate 78 can achieve efficient pressure fit against the side of the data storage device.

[0029] See also Figure 5 The locking device 8 in this embodiment includes a support rod 81 which is correspondingly installed laterally at the lower end of the interior of the protective box 1 to realize support and lateral guide cooperation, a spring 82 which is correspondingly arranged on the left side of the support rod 81, and a first transmission frame 83 and a second transmission frame 84 which are correspondingly inserted on the left and right sides of the support rod 81, and the left side of the first transmission frame 83 is against the right side of the spring 82, and a handle is integrally fixed on the front side of the first transmission frame 83. Secondly, the handle is arranged on the outside of the protective box 1, so as to realize convenient push-unlock cooperation, and a gear 85 which is connected to the opposite side of the first transmission frame 83 and the second transmission frame 84 and is rotatably connected to the inside of the protective box 1, so as to cooperate with the meshing transmission effect of the gear 85, so that the first transmission frame 83 and the second transmission frame 84 can be synchronously moved in parallel or oppositely, and the swing rods which are respectively connected to the middle parts of the first transmission frame 83 and the second transmission frame 84 are driven. 86, and the lower end of the rocker bar 86 is provided with a long groove, and the rocker bar 86 can be connected to the middle part of the first transmission frame 83 or the second transmission frame 84 through the long groove at the lower end. Secondly, the inner side of the lower end of the rocker bars 86 on both sides is provided with a protrusion, and the rocker bars 86 on both sides can cooperate with the provided protrusion to be rotatably connected with the inside of the protective box 1, and the locking blocks 87 that are laterally fixedly connected to the upper ends of the rocker bars 86 on both sides to realize convenient locking cooperation are arranged, and the locking ends of the locking blocks 87 are arranged in a right-angled trapezoidal shape, correspondingly fixedly connected to the fixed block 88 in the middle part of the lower end of the moving block 73, and the upper ends of the fixed block 88 and the locking blocks 87 on both sides are opposite, and the left and right sides of the fixed block 88 are provided with right-angled trapezoidal grooves accordingly, so that the fixed block 88 can cooperate with the right-angled trapezoidal grooves opened on both sides to be correspondingly engaged and locked with the locking blocks 87 on both sides, and at the same time, the outer side of the lower end of the fixed block 88 is arranged in a smooth inclined surface.

[0030] Specifically, the first transmission frame 83 and the second transmission frame 84 are arranged opposite to each other along the left and right sides of the support rod 81, and the shape of the first transmission frame 83 is an inverted L shape, and the shape of the second transmission frame 84 is an inverted T shape, ensuring that the first transmission frame 83 and the second transmission frame 84 can be in a stable and synchronous lateral transmission position; the first transmission frame 83 and the second transmission frame 84 are equidistantly provided with tooth angles on the opposite sides, and the first transmission frame 83 and the second transmission frame 84 are meshed and connected with the gear 85 through the provided tooth angles, ensuring that the first transmission frame 83, the second transmission frame 84 and the gear 85 can constitute a stable meshing transmission structure.

[0031] Here’s how it works:

[0032] When the data storage device is to be used, the block 2 provided at the upper left end of the protection box 1 and the buckle 6 provided at the right side of the outer end of the protection cover 5 can be released to make the protection cover 5 cooperate with the rotating shaft 4 connected to the right side of the protection box 1 to realize convenient opening. Then, the data storage device can be placed in the middle of the upper end of the protection box 1 to connect with the rubber pad 3 provided at the middle of the upper end of the protection box 1, so that the rubber pad 3 can stably resist and protect the outer side of the data storage device, thereby improving the placement stability.

[0033] In order to improve the overall placement stability of the data storage device and significantly improve the anti-fall and anti-vibration effects, an automatic clamping device 7 is also provided inside the protective box 1, that is, after the data storage device is placed inside the rubber pad 3, the protective cover 5 can be closed, so that the protective cover 5 will assist in squeezing the data storage device as a whole, thereby, the data storage device can push down the receiving frame 71 connected at the bottom, so that the receiving frame 71 can simultaneously push down the bottom fastening connection moving block 73, and at the same time, the first compression spring 72 provided on the outer side of the lower end of the receiving frame 71 is stretched, so that the first compression spring 72 is changed from a contracted state to a stretched state, and the moving block 73 is moved downward, and the swing arm 74 connected to the horizontal grooves on the left and right sides of the moving block 73 through transmission will synchronously swing relatively, so that the connecting rod 75 connected to the upper ends of the swing arms 74 on both sides of the swing arm 74 corresponding to the rotation will push the moving shell 76 connected on the other side, and the moving shell 76 can cooperate with the guide rod 76 laterally plugged into the upper end. The second spring 77 installed in the interior of the movable shell 76 can be compressed when the pressure plates 78 are pressed against each other to improve the stability of the pressure plates 78. At the same time, the second pressure spring 77 provided on both sides can achieve shock absorption under the cooperation of its own elastic force. In this way, the pressure plates 78 on both sides can automatically clamp and stabilize the data storage device, so that the pressure plate 78 as a whole can be stably placed in a stable state, thereby improving the anti-fall and anti-vibration effect. Then, the block 2 and the buckle 6 are reconnected, so that the data storage device can be stably placed in the protective box 1, thereby achieving the advantages of automatic clamping and stable cooperation of the data storage device, and significantly improving the anti-fall and anti-vibration performance of the data storage device.

[0034] If the connection between the clamping block 2 and the buckle 6 is subsequently released, the stretched first compression spring 72 provided on the outer side of the lower end of the receiving frame 71 will automatically pull up the moving block 73, so that the automatic clamping device 7 will automatically return to the unclamped state and the receiving frame 71 will automatically move up to automatically push the data storage device received at the upper end out of the rubber pad 3, thereby improving the convenience of taking out the data storage device later;

[0035] Secondly, in order to prevent the data storage device from being damaged when the protective cover 5 presses down the data storage device to drive the automatic clamping device 7, a locking device 8 is provided at the lower end of the protective box 1 to assist in the downward movement and locking of the moving block 73. That is, when the data storage device is placed on the upper end of the receiving frame 71 and the data storage device is manually moved downward, the receiving frame 71 can automatically push down the moving block 73, so that the fixed block 88 fastened to the middle part of the lower end of the moving block 73 approaches the locking blocks 87 provided on both sides of the bottom. When the block 88 abuts against the locking blocks 87 on both sides, the fixed block 88 will squeeze the locking blocks 87 on both sides, so that the locking blocks 87 on both sides cooperate with the swing rods 86 connected at the outer ends to achieve opposite movement. As the swing rods 86 on both sides swing, the first transmission frame 83 and the second transmission frame 84 correspondingly connected to the lower ends of the swing rods 86 on both sides can achieve synchronous parallel transverse movement along the upper end of the support rod 81 under the meshing transmission of the gears 85 set on the opposite sides. At the same time, when the first transmission frame 83 moves to the right, the spring 82 connected to the left side is stretched. Then, When the moving block 73 moves down to the specified position and completes the clamping activity, the right-angled trapezoidal grooves on the left and right sides of the fixed block 88 can be opposite to the locking ends of the locking blocks 87 on both sides. In this way, the spring 82 stretched on the left side of the first transmission frame 83 will automatically contract to reset the first transmission frame 83 to the left, and the gear 85 meshing on the right side can be matched by the first transmission frame 83 to move the second transmission frame 84 to the right. In this way, when the first transmission frame 83 and the second transmission frame 84 move synchronously and oppositely, the swing rod 86 connected to the middle part of the first transmission frame 83 and the second transmission frame 84 will automatically swing back to the vertical state, so that the locking blocks 87 on both sides are correspondingly stuck in the right-angled trapezoidal grooves on the left or right side of the fixed block 88, thereby auxiliary locking of the moving block 73 in the downward position is performed, so that the automatic clamping device 7 can ensure a stable clamping state. Therefore, there is no need to squeeze the data storage device through the protective cover 5 to drive the automatic clamping device 7, which can assist in protecting the data storage device.

[0036] When unlocking is required, it is only necessary to push the handle integrally connected to the front side of the first transmission frame 83 to the right, so that the first transmission frame 83 can cooperate with the gear 85 meshing on the right side again to move the second transmission frame 84 to the left, so that the swing rods 86 on both sides can swing synchronously and oppositely to move the locking blocks 87 clamped in the right and left right right-angled trapezoidal grooves of the fixing block 88 out. In this way, the first compression spring 72 stretched on the outer side of the lower end of the receiving frame 71 can automatically pull up the moving block 73 to automatically lift and export the data storage device, thereby achieving the advantage of auxiliary clamping and locking of the automatic clamping device 7 and improving the clamping effect of the data storage device.

[0037] The utility model provides a data storage device anti-fall and anti-vibration protection structure, by providing an automatic clamping device 7, that is, a receiving frame 71 pushes down a moving block 73, and drives the swing arms 74 and connecting rods 75 provided on both sides, and the connecting rods 75 can then push the pressure plate 78 provided on one side of the moving shell 76 horizontally, so as to automatically clamp and firmly hold the data storage device, and under the cooperation of the first compression spring 72 pulling back, the receiving frame 71 can automatically push out the data storage device, speeding up the convenience of taking out, thereby achieving the advantages of automatic clamping and firm cooperation and automatic ejection and taking out of the data storage device, and a locking device 8 is provided, and the fixing block 88 can be engaged with the locking block 87 at the upper end of the swing rod 86 provided on both sides, so that the automatic clamping device 7 is in a stable clamping and firm state, and cooperates with the first transmission frame 83, the second transmission frame 84 and the gear 85, the unlocking activity can be conveniently realized, thereby achieving the advantages of auxiliary clamping and locking of the automatic clamping device 7 and improving the clamping effect of the data storage device.

[0038] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A data storage device anti-fall and anti-vibration protection structure, comprising a protection box (1), a card block (2) is fastened to the upper left end of the protection box (1), a rubber pad (3) is embedded in the upper end of the protection box (1), a rotating shaft (4) is rotatably connected to the right side of the protection box (1), and the protection box (1) is rotatably connected to a protection cover (5) through the rotating shaft (4) provided on the right side, and a buckle (6) is rotatably connected to the outer side of the right end of the protection cover (5); Features: The invention also comprises an automatic clamping device (7) arranged inside the protection box (1) and a locking device (8) installed at the lower end of the protection box (1), wherein the automatic clamping device (7) comprises a receiving frame (71) inserted into the upper end of the protection box (1), a first compression spring (72) arranged on the outer side of the lower end of the receiving frame (71), a moving block (73) fastened to the lower end of the receiving frame (71), a swing arm (74) connected to the left and right sides of the moving block (73), a connecting rod (75) connected to the upper end of the swing arm (74), a moving shell (76) rotatably connected to the outer side of the connecting rod (75), a second compression spring (77) built into the moving shell (76), a pressure plate (78) inserted into the side of the moving shell (76) and abutting against one side of the second compression spring (77), and a guide rod (79) installed at the upper end of the moving shell (76).

2. According to claim 1, a data storage device anti-fall and anti-vibration protection structure is characterized by: The locking device (8) comprises a support rod (81) arranged at the lower end of the interior of the protection box (1), a spring (82) installed on the left side of the support rod (81), a first transmission frame (83) and a second transmission frame (84) inserted on the left and right sides of the support rod (81), a gear (85) connected to the first transmission frame (83) and the second transmission frame (84) on opposite sides, a swing rod (86) respectively connected to the middle of the first transmission frame (83) and the second transmission frame (84), a locking block (87) fastened to the upper end of the swing rod (86), and a fixed block (88) fixed to the lower end of the moving block (73).

3. The data storage device anti-fall and anti-vibration protection structure according to claim 1, characterized in that: The receiving frame (71) is movably embedded in the rubber pad (3), and a cylindrical rod is integrally fixed to the middle of the lower end of the receiving frame (71).

4. The data storage device anti-fall and anti-vibration protection structure according to claim 1, characterized in that: The movable block (73) is provided with transverse grooves on the left and right sides thereof, and the movable block (73) is respectively connected to the swing arms (74) on the two sides in a transmission manner through the transverse grooves provided on the two sides.

5. The data storage device anti-fall and anti-vibration protection structure according to claim 1, characterized in that: The swing arm (74), the connecting rod (75), the movable shell (76), the second compression spring (77), the pressure plate (78) and the guide rod (79) are all arranged symmetrically left and right inside the protection box (1), and the middle end of the lower corner portion of the swing arm (74) is rotatably connected to the protection box (1).

6. The data storage device anti-fall and anti-vibration protection structure according to claim 1, characterized in that: The second compression spring (77) is symmetrically arranged up and down along the inside of the moving shell (76), and the outer side of the moving shell (76) is plugged into the compression plate (78) which is in the shape of a plastic plate as a whole.

7. The data storage device anti-fall and anti-vibration protection structure according to claim 2, characterized in that: The first transmission frame (83) and the second transmission frame (84) are arranged opposite to each other along the support rod (81), and the shape of the first transmission frame (83) is an inverted L shape, and the shape of the second transmission frame (84) is an inverted T shape.

8. The data storage device anti-fall and anti-vibration protection structure according to claim 2, characterized in that: The first transmission frame (83) and the second transmission frame (84) have tooth angles equidistantly arranged on opposite sides thereof, and the first transmission frame (83) and the second transmission frame (84) are meshedly connected with the gear (85) via the tooth angles.

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