CN214586727U

CN214586727U - Tool-free hard disk module damping device

Info

Publication number: CN214586727U
Application number: CN202120826295.3U
Authority: CN
Inventors: 李厂厂
Original assignee: Shandong Yingxin Computer Technology Co Ltd
Current assignee: Shandong Yingxin Computer Technology Co Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-02
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a tool-free hard disk module damping device, wherein a plurality of hard disks are arranged in a hard disk box to form a hard disk module, one end of a hard disk cage is provided with a hard disk backboard, the upper end of the hard disk backboard is connected with a connecting plate through a hand-turning screw, one side of the hard disk cage is provided with a plurality of elastic latches, each elastic latch comprises a shell arranged on one side of the hard disk cage and a turning pin arranged on one side of the shell, the turning pins are arranged inside a holding tank in a clearance way, and the outside of the turning pins is sleeved with a spring; the lower end of the rotating pin is connected with the fixing frame, a plurality of gourd holes are formed in the side wall of the support, screws are arranged inside the gourd holes, and one ends of the screws are connected with the side wall of the hard disk cage. The utility model discloses set up a plurality of elasticity hasps in hard disk cage one side, utilized the elasticity hasp to realize the shock attenuation of hard disk module and support, production simple to operate has alleviated effectively because the connector that outside vibrations caused is to inserting insecure pressure for the connection between the connector is more stable, makes signal transmission also more reliable between the connector.

Description

Tool-free hard disk module damping device

Technical Field

The utility model belongs to the technical field of the hard disk module, in particular to exempt from instrument hard disk module damping device.

Background

With the development of internet technology, servers have a great importance in the internet field. Most of the existing hard disk modules are applied to stable and safe places, and the vibration of the server mainly comes from the self running condition. The vibration is small, and the influence on the whole device is small. Usually, when meeting some special environments, such as vehicle-mounted and rail transit applications, the server can be transmitted to external violent vibrations, and conventional hard disk backplate and hard disk cage are in the dead state of lock, and this just leads to the hard disk to last striking hard disk backplate connector repeatedly, and the deformation of backplate is great in easily causing, and backplate warp seriously in serious causing leads to the connector to damage, causes signal transmission incomplete, and whole server performance consequently receives great influence.

When the server normally operates, in order to prevent the outside from transmitting the vibration to the hard disk, the hard disk needs to be protected and subjected to vibration prevention processing. The conventional hard disk damping scheme is only used for damping protection of a single hard disk, and is large in occupied space, complex in processing and high in cost, and is not beneficial to high-density storage scenes of the server, and mass production cannot be achieved.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, the utility model provides an instrument hard disk module damping device exempts from is provided, install a plurality of hard disks and constitute hard disk module in the hard disk box, install hard disk module in the hard disk cage, and set up a plurality of elasticity hasps in hard disk cage one side, utilize the shock attenuation of elasticity hasp realization hard disk module and support, production simple to operate, alleviated effectively because the connector that outside vibrations caused is to inserting insecure pressure, make the connection between the connector more stable, make signal transmission also more reliable between the connector.

In order to realize the purpose, the utility model discloses a technical scheme is:

a tool-free hard disk module damping device comprises a hard disk cage, a hard disk box and a bracket, wherein a plurality of hard disks are arranged in the hard disk box to form a hard disk module, the hard disk box is arranged in the hard disk cage, a hard disk backboard is arranged at one end of the hard disk cage, the golden finger of the hard disk is inserted in the connector of the hard disk backboard, a hand-turning screw is arranged on one side of the upper part of the hard disk backboard, a connecting plate is arranged on the upper part of the hard disk cage, a threaded hole corresponding to the hand-turning screw is arranged on the connecting plate, the upper end of the hard disk backboard is connected with the connecting plate through the hand-turning screw, one side of the hard disk cage is provided with a plurality of elastic latches, each elastic latch comprises a shell arranged on one side of the hard disk cage and a rotating pin arranged on one side of the shell, an accommodating groove is formed in one side of the shell, the rotating pin is installed in the accommodating groove in a clearance mode, a spring is sleeved outside the rotating pin, the lower end of the spring is connected with the upper portion of the shell, and the upper end of the spring is connected with the upper end of the rotating pin; the lower part of the hard disk cage is provided with an L-shaped support, the lower part of the support is provided with a plurality of fixing frames, the lower end of the rotating pin is connected with the fixing frames, the side wall of the support is provided with a plurality of gourd holes, screws are arranged in the gourd holes, and one end of each screw is connected with the side wall of the hard disk cage. During the use, install the hard disk module inside the hard disk cage earlier, and with the golden finger of hard disk and the connector of hard disk backplate to inserting, with a plurality of screw lock attach with the side of hard disk cage, and go into the calabash hole of support lateral wall with the screw card, then rotate and change the round pin, make to change the fixed of realizing the hard disk module on the round pin lower extreme screw in mount, when the hard disk module shakes, the outside vibrations of spring absorption, the stability of being connected between hard disk module and connector has been guaranteed, signal transmission's reliability between the connector has been strengthened.

As a further preferred option of this technical scheme, department is equipped with a plurality of second limiting plates in the middle of the hard disk cage lower part, and hard disk cage lower part both ends are equipped with first limiting plate, and hard disk backplate lower extreme centre gripping is between first limiting plate and second limiting plate, and first limiting plate and second limiting plate carry on spacingly to the lower part of hard disk backplate, have guaranteed the stability that hard disk backplate and hard disk cage are connected.

As a further preferred of this technical scheme, first limiting plate and second limiting plate upper portion all are equipped with the swash plate, and the swash plate of first limiting plate inclines to the outside of hard disk cage, and the swash plate of second limiting plate inclines to the inboard of hard disk cage, and the swash plate is convenient for the hard disk backplate and inserts between first limiting plate and the second limiting plate fast accurately.

As a further preferred option of this technical scheme, hard disk cage rear end both sides are equipped with a plurality of support arms, be equipped with first draw-in groove on the support arm, hard disk backplate both sides are equipped with a plurality of recesses, and the upper wall joint of recess has further strengthened the stability that hard disk backplate and hard disk cage are connected inside first draw-in groove.

As a further preferred option of this technical scheme, the outside cover of screw is equipped with the damping ring, and the damping ring is made by rubber, be equipped with the second draw-in groove on the damping ring, the second draw-in groove joint is downthehole at the calabash on the support lateral wall, and the damping ring has strengthened hard disk module's shock attenuation effect.

As a further preferred option of this technical scheme, the hard disk cage lower part is equipped with the rubber pad, rubber pad adhesion and support upper portion, and the vibrations of hard disk module are further cushioned to the rubber pad, have strengthened hard disk module's shock attenuation effect.

As a further optimization of the technical scheme, a handle is arranged at the upper end of the rotating pin, the handle is movably connected with the rotating pin through a pin shaft, the rotating pin is screwed through the handle and is connected with the fixing frame at the bottom of the support, the shock absorption device is assembled and disassembled without tools, and after the rotating pin rotates in place, the handle is rotated around the pin shaft to be folded, so that the occupied space of the handle is reduced.

The utility model has the advantages that:

1) the utility model discloses install a plurality of hard disks and constitute the hard disk module in the hard disk box, install the hard disk module in the hard disk cage to set up a plurality of elasticity hasps in hard disk cage one side, utilize the elasticity hasp to realize the shock attenuation of hard disk module and support, production simple to operate has alleviated effectively because the connector that outside vibrations caused is to inserting insecure pressure, makes the connection between the connector more stable, makes signal transmission also more reliable between the connector.

2) The middle of the lower portion of the hard disk cage is provided with a plurality of second limiting plates, the two ends of the lower portion of the hard disk cage are provided with first limiting plates, the lower end of the hard disk back plate is clamped between the first limiting plates and the second limiting plates, the lower portion of the hard disk back plate is limited by the first limiting plates and the second limiting plates, and the stability of the hard disk back plate connected with the hard disk cage is guaranteed.

3) The upper portions of the first limiting plate and the second limiting plate are respectively provided with an inclined plate, the inclined plate of the first limiting plate inclines towards the outer side of the hard disk cage, the inclined plate of the second limiting plate inclines towards the inner side of the hard disk cage, and the inclined plate is convenient for the hard disk back plate to be rapidly and accurately inserted between the first limiting plate and the second limiting plate.

4) The hard disk cage is characterized in that a plurality of supporting arms are arranged on two sides of the rear end of the hard disk cage, first clamping grooves are formed in the supporting arms, a plurality of grooves are formed in two sides of the hard disk back plate, the upper wall of each groove is clamped inside the corresponding first clamping groove, and the stability of the hard disk back plate connected with the hard disk cage is further enhanced.

5) The outside cover of screw is equipped with the damping ring, and the damping ring is made by rubber, is equipped with the second draw-in groove on the damping ring, and the second draw-in groove joint is downthehole at the calabash on the support lateral wall, and the damping ring has strengthened the shock attenuation effect of hard disk module.

6) The rubber pad is arranged on the lower portion of the hard disk cage, the rubber pad is adhered to the upper portion of the support, the rubber pad further buffers vibration of the hard disk module, and the damping effect of the hard disk module is enhanced.

7) The handle is arranged at the upper end of the rotating pin, the handle and the rotating pin are movably connected through the pin shaft, the rotating pin is screwed through the handle and is connected with the fixing frame at the bottom of the support, tool-free disassembly and assembly of the damping device are achieved, and after the rotating pin rotates in place, the handle is rotated around the pin shaft to be folded, so that the occupied space of the handle is reduced.

Drawings

Fig. 1 is the utility model relates to an exempt from instrument hard disk module damping device schematic structure.

Fig. 2 is the utility model relates to a support structure sketch map in instrument hard disk module damping device exempts from.

Fig. 3 is an exploded view of the tool-free hard disk module damping device of the present invention.

Fig. 4 is the utility model relates to a hard disk cage local schematic diagram in instrument hard disk module damping device exempts from.

Fig. 5 is an exploded view of the elastic latch of the damping device of the tool-free hard disk module of the present invention.

Fig. 6 is the utility model relates to a shock attenuation ring constructs the schematic diagram in instrument hard disk module damping device exempts from.

In the figure: 1. a hard disk cage; 11. a support arm; 12. a first card slot; 13. a first limit plate; 14. a second limiting plate; 15. a connecting plate; 16. a screw; 17. a shock-absorbing ring; 18. a second card slot; 2. a hard disk backplane; 21. a groove; 22. turning the screw by hand; 3. a hard disk cartridge; 4. a rubber pad; 5. a support; 51. a fixed mount; 52. a gourd hole; 6. elastic lock catches; 61. a housing; 62. accommodating grooves; 63. rotating the pin; 64. a handle; 65. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-6, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, a particular orientation configuration, and operation, and therefore, should not be construed as limiting the present invention.

A tool-free hard disk module damping device comprises a hard disk cage 1, a hard disk box 3 and a bracket 5, wherein a plurality of hard disks are installed in the hard disk box 3 to form a hard disk module, the hard disk box 3 is installed in the hard disk cage 1, one end of the hard disk cage 1 is provided with a hard disk back plate 2, a golden finger of a hard disk is inserted in a connector of the hard disk back plate 2, one side of the upper part of the hard disk back plate 2 is provided with a hand-rotating screw 22, the upper part of the hard disk cage 1 is provided with a connecting plate 15, the connecting plate 15 is provided with a threaded hole corresponding to the hand-rotating screw 22, the upper end of the hard disk back plate 2 is connected with the connecting plate 15 through the hand-rotating screw 22, one side of the hard disk cage 1 is provided with a plurality of elastic lock catches 6, each elastic lock catch 6 comprises a shell 61 installed on one side of the hard disk cage 1 and a rotating pin 63 installed on one side of the shell 61, one side of the shell 61 is provided with an accommodating groove 62, and the rotating pin 63 is installed inside the accommodating groove 62 in a clearance way, a spring 65 is sleeved outside the rotating pin 63, the lower end of the spring 65 is connected with the upper part of the shell 61, and the upper end of the spring 65 is connected with the upper end of the rotating pin 63; the lower part of the hard disk cage 1 is provided with an L-shaped support 5, the lower part of the support 5 is provided with a plurality of fixing frames 51, the lower end of a rotating pin 63 is connected with the fixing frames 51, the side wall of the support 5 is provided with a plurality of gourd holes 52, screws 16 are arranged inside the gourd holes 52, and one end of each screw 16 is connected with the side wall of the hard disk cage 1. During the use, install hard disk module earlier inside hard disk cage 1, and with the golden finger of hard disk and the connector of hard disk backplate 2 to inserting, with a plurality of screws 16 lock attach with the side of hard disk cage 1, and go into the calabash hole 52 of support 5 lateral wall with screw 16 card, then rotate round pin 63, make the fixed of realizing hard disk module on the round pin 63 lower extreme screw in mount 51, when hard disk module shakes, outside vibrations are absorbed to spring 65, the stability of being connected between hard disk module and connector has been guaranteed, signal transmission's reliability between the connector has been strengthened.

In this embodiment, department is equipped with a plurality of second limiting plates 14 in the middle of 1 lower part of hard disk cage, and 1 lower part both ends of hard disk cage are equipped with first limiting

plate

13, and 2 lower extreme centre grippings of hard disk backplate are between first limiting plate 13 and second limiting plate 14, and first limiting plate 13 and second limiting plate 14 are spacing to the lower part of hard disk backplate 2, have guaranteed the stability that hard disk backplate 2 and hard disk cage 1 are connected.

In this embodiment, first limiting

plate

13 and 14 upper portions of second limiting plate all are equipped with the swash plate, and the swash plate of first limiting plate 13 inclines to the outside of hard disk cage 1, and the swash plate of second limiting plate 14 inclines to the inboard of hard disk cage 1, and the swash plate is convenient for hard disk backplate 2 and inserts between first limiting plate 13 and the second limiting plate 14 fast accurately.

In this embodiment, a plurality of support arms 11 are arranged on two sides of the rear end of the hard disk cage 1, a first clamping groove 12 is arranged on each support arm 11, a plurality of grooves 21 are arranged on two sides of the hard disk back plate 2, and the upper walls of the grooves 21 are clamped inside the first clamping grooves 12, so that the stability of the hard disk back plate 2 connected with the hard disk cage 1 is further enhanced.

In this embodiment, the outside cover of screw 16 is equipped with damping ring 17, and damping ring 17 is made by rubber, be equipped with second draw-in groove 18 on damping ring 17, second draw-in groove 18 joint is in the calabash hole 52 on the lateral wall of support 5, and damping ring 17 has strengthened the shock attenuation effect of hard disk module.

In this embodiment, the rubber pad 4 is arranged on the lower portion of the hard disk cage 1, the rubber pad 4 is adhered to the upper portion of the bracket 5, the rubber pad 4 further buffers the vibration of the hard disk module, and the damping effect of the hard disk module is enhanced.

In this embodiment, the handle 64 is arranged at the upper end of the rotating pin 63, the handle 64 is movably connected with the rotating pin 63 through a pin shaft, the rotating pin 63 is screwed through the handle 64 to be connected with the fixing frame 51 at the bottom of the support 5, so that the shock absorption device is assembled and disassembled without tools, and after the rotating pin 63 rotates in place, the handle 64 is rotated around the pin shaft to fold the handle 64, so that the occupied space of the handle 64 is reduced.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A tool-free hard disk module damping device comprises a hard disk cage, a hard disk box and a bracket, wherein a plurality of hard disks are arranged in the hard disk box to form a hard disk module, the hard disk box is arranged in the hard disk cage, one end of the hard disk cage is provided with a hard disk back plate, golden fingers of the hard disks are inserted in a connector of the hard disk back plate, one side of the upper part of the hard disk back plate is provided with hand-turning screws, the upper part of the hard disk cage is provided with a connecting plate, the connecting plate is provided with threaded holes corresponding to the hand-turning screws, the upper end of the hard disk back plate is connected with the connecting plate through the hand-turning screws, the tool-free hard disk module damping device is characterized in that one side of the hard disk cage is provided with a shell arranged at one side of the hard disk cage and a rotating pin arranged at one side of the shell, the housing one side of the shell is provided with a containing groove, the rotating pin is arranged in the containing groove in a clearance manner, the outer part of the rotating pin is sleeved with a spring, and the lower end of the spring is connected with the upper part of the shell, the upper end of the spring is connected with the upper end of the rotating pin; the lower part of the hard disk cage is provided with an L-shaped support, the lower part of the support is provided with a plurality of fixing frames, the lower end of the rotating pin is connected with the fixing frames, the side wall of the support is provided with a plurality of gourd holes, screws are arranged in the gourd holes, and one end of each screw is connected with the side wall of the hard disk cage.

2. The tool-free hard disk module damping device according to claim 1, wherein a plurality of second limiting plates are arranged in the middle of the lower portion of the hard disk cage, first limiting plates are arranged at two ends of the lower portion of the hard disk cage, and the lower end of the hard disk back plate is clamped between the first limiting plates and the second limiting plates.

3. The tool-free hard disk module damping device according to claim 2, wherein the first and second limiting plates are each provided with an inclined plate, the inclined plate of the first limiting plate is inclined to the outer side of the hard disk cage, and the inclined plate of the second limiting plate is inclined to the inner side of the hard disk cage.

4. A tool-less hard disk module shock absorbing device as claimed in any one of claims 1 to 3, wherein a plurality of support arms are provided on both sides of the rear end of the hard disk cage, the support arms are provided with first engaging grooves, a plurality of grooves are provided on both sides of the hard disk backplane, and upper walls of the grooves are engaged with the inside of the first engaging grooves.

5. The tool-free hard disk module damping device as claimed in claim 1, wherein a damping ring is sleeved outside the screw, the damping ring is made of rubber, a second clamping groove is formed in the damping ring, and the second clamping groove is clamped in a gourd hole in a side wall of the bracket.

6. The tool-less hard disk module damping device as claimed in claim 1, wherein a rubber pad is disposed on a lower portion of the hard disk cage, and the rubber pad is adhered to an upper portion of the bracket.

7. The tool-free hard disk module shock absorption device as claimed in claim 1, wherein a handle is provided at an upper end of the rotating pin, and the handle is movably connected with the rotating pin through a pin shaft.