CN213482781U

CN213482781U - A shock-proof protection device for a computer hard disk

Info

Publication number: CN213482781U
Application number: CN202022261703.3U
Authority: CN
Inventors: 张渊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-18
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses an anti-vibration protection device for a computer hard disk. An installation casing is fixedly installed in a main computer case, an installation groove is opened in the installation casing, a computer hard disk is fixedly installed on an installation base plate, and the installation base plate is inserted in the vertical direction. In the installation groove, a plurality of sets of shock absorption mechanisms are installed on the installation substrate; the shock absorption mechanism includes: a plug sleeve that is vertically fixed on the installation substrate and penetrates through both sides of the installation substrate, and one end is nested in a relatively sliding manner The plug-in rod is inserted into the plug-in sleeve, and the other end of the plug-in sleeve is in close contact with the inner side wall of the installation groove. Connect the support spring at the end of the sleeve. The utility model has the beneficial effects of simple and quick installation and good shock absorption effect.

Description

Computer hard disk protection device that takes precautions against earthquakes

Technical Field

The utility model relates to a computer hard disk protection technical field, specific computer hard disk protection device that takes precautions against earthquakes that says so.

Background

The computer host is often provided with a plurality of electronic devices for ensuring normal work of the computer, such as a hard disk, a display card, a processor and the like, and because the display card and the processor can generate large vibration in the working process and the display card and the processor are provided with cooling fans in a matching way, the cooling fans can also generate vibration in the working process. Because the stable work of hard disk is influenced by vibration greatly, the traditional hard disk is often fixed in the computer mainframe rigidly, and has no shockproof effect.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a simple installation is swift and effectual computer hard disk shockproof protection device of shock attenuation.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a computer hard disk shockproof protection device comprises an installation shell, an installation base plate and a damping mechanism, wherein the installation shell is fixedly installed in a computer mainframe, an installation groove is formed in the installation shell, and the upper end and the lower end of the installation groove are both arranged in an open mode and are communicated with the external environment; a computer hard disk is fixedly installed on the installation substrate, the installation substrate is inserted in the installation groove along the vertical direction, a plurality of groups of damping mechanisms are installed on the installation substrate in a matched mode, and two ends of each damping mechanism are supported on the inner side wall of the installation groove;

the damper mechanism includes: the plug-in sleeve is vertically and fixedly installed on the installation substrate and penetrates through two side faces of the installation substrate, one end of the plug-in sleeve is nested and plugged in the plug-in sleeve in a relative sliding mode, the other end of the plug-in sleeve is led out of the plug-in rod which is tightly contacted with the inner side wall of the installation groove, and the support spring is wound on the plug-in rod, and two ends of the support spring are fixedly connected to the outer end of the plug-in rod and.

The mounting shell is fixedly connected with a mounting block on the outer side, a threaded hole for inserting a bolt is formed in the mounting block, and the mounting block is fixedly mounted in the computer mainframe through the bolt.

And the corner position of the computer hard disk is fixedly arranged on one side wall of the mounting substrate through a fixing bolt.

The mounting groove is fixedly connected with a sliding groove arranged along the insertion direction of the mounting substrate, and the mounting substrate is inserted in the sliding groove in a nesting and insertion mode in a relative sliding mode.

Two groups of insertion rods are installed in each group of insertion sleeves in a matched mode, first damping springs are arranged in the insertion sleeves, and two ends of each first damping spring are fixedly connected with the inner side ends of the two groups of corresponding insertion rods respectively.

The upper end and the lower end of the mounting shell are both provided with limiting strips through bolt fixing, the inner side ends of the limiting strips are fixedly provided with second damping springs, and the second damping springs are tightly attached to the side wall of the mounting base plate.

The utility model has the advantages that: the whole installation is convenient and fast; when the mounting substrate moves towards the inner side of the inserting sleeve under the influence of vibration, the supporting spring and the first damping spring can reduce the displacement amplitude of the corresponding inserting rod, and the damping effect of the mounting substrate and a computer hard disk fixedly mounted on the mounting substrate along the vertical direction of the mounting substrate is improved; the second damping spring is arranged to improve the damping effect of the vibration of the mounting substrate and the computer hard disk along the extension direction of the second damping spring.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the mounting housing;

fig. 3 is a schematic structural view of the mounting substrate and the damper mechanism.

In the figure: the mounting structure comprises a mounting shell 1, a mounting base plate 2, a mounting groove 3, a computer hard disk 4, a plug-in sleeve 5, a plug-in rod 6, a supporting spring 7, a mounting block 8, a fixing bolt 9, a sliding groove 10 and a first damping spring 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.

Referring to fig. 1-3, a computer hard disk shockproof protection device includes an installation housing 1, an installation substrate 2, and a damping mechanism, wherein the installation housing 1 is fixedly installed in a computer mainframe, an installation groove 3 is opened in the installation housing 1, and the upper and lower ends of the installation groove 3 are both open and communicated with the external environment; a computer hard disk 4 is fixedly installed on the installation substrate 2, the installation substrate 2 is inserted in the installation groove 3 along the vertical direction, a plurality of groups of damping mechanisms are installed on the installation substrate 2 in a matched mode, and two ends of each damping mechanism are supported on the inner side wall of the installation groove 3;

the damper includes: the plug-in sleeve 5 is vertically and fixedly installed on the installation substrate 2 and penetrates through two side faces of the installation substrate 2, one end of the plug-in sleeve 5 is inserted in the plug-in sleeve 5 in a nesting and inserting mode, the other end of the plug-in sleeve 6 is communicated with the inner side wall of the installation groove 3 and is in close contact with the inner side wall of the plug-in sleeve 5, and the support spring 7 is wound on the plug-in rod 6, and two ends of the support spring are fixedly connected to the outer end of the plug-.

In the utility model, the mounting block 8 is fixed outside the mounting shell 1, and the mounting block 8 is provided with a threaded hole for inserting a bolt, the mounting block 8 is fixedly mounted in the computer mainframe through the bolt, so as to ensure the stable mounting of the mounting shell 1 in the computer mainframe;

the corner position of the computer hard disk 4 is fixedly arranged on one side wall of the mounting base plate 2 through a fixing bolt 9, so that the stable installation of the computer hard disk 4 on the mounting base plate 2 is ensured;

the mounting groove 3 is fixedly connected with a sliding groove 10 arranged along the plugging direction of the mounting substrate 2, and the mounting substrate 2 is nested and plugged in the sliding groove 10 in a relative sliding manner, so that the stable plugging mounting of the mounting substrate 2 in the mounting groove 3 is ensured;

two groups of inserting rods 6 are arranged in each group of inserting sleeves 5 in a matched mode, first damping springs 11 are arranged in the inserting sleeves 5, two ends of each first damping spring 11 are fixedly connected with the inner side ends of the two corresponding groups of inserting rods 6 respectively, the damping effect of the damping mechanism can be further improved due to the arrangement of the first springs, when the inserting rods 6 are vibrated, the inserting rods 6 can be supported due to the arrangement of the first damping springs 11, and the amplitude of vibration displacement of the inserting rods 6 is reduced;

the upper and lower both ends of installation shell 1 all have spacing through bolt fixed mounting, and the inboard end fixed mounting of spacing has second damping spring, and second damping spring hugs closely with mounting substrate 2's lateral wall, guarantees mounting substrate 2 and stabilizes the joint in mounting groove 3 to second damping spring's setting can improve mounting substrate 2 and computer hard disk 4 along the shock attenuation effect of second damping spring extending direction vibrations.

The utility model discloses a theory of operation is: the computer hard disk 4 is fixedly arranged on the installation base plate 2, the installation base plate 2 is inserted into the installation shell 1 and is supported by the inner side wall of the installation groove 3 through the damping mechanism, when the installation base plate 2 moves towards the inner side of the insertion sleeve 5 under the influence of vibration, the supporting spring 7 and the first damping spring 11 can reduce the displacement amplitude of the corresponding insertion rod 6, and the damping effect of the installation base plate 2 and the computer hard disk 4 fixedly arranged on the installation base plate along the vertical direction of the installation base plate 2 is improved; the second damping spring can improve the damping effect of the vibration of the mounting substrate 2 and the computer hard disk 4 along the extension direction of the second damping spring.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An anti-vibration protection device for a computer hard disk, characterized in that: it comprises an installation casing (1), an installation base plate (2), and a damping mechanism, wherein the installation casing (1) is fixedly installed in a main computer case, and the installation casing (1) is provided with a mounting groove (3), and the upper and lower ends of the mounting groove (3) are openly arranged and communicated with the external environment; a computer hard disk (4) is fixedly installed on the mounting base plate (2). ), the mounting base plate (2) is inserted into the mounting groove (3) in the vertical direction, and the mounting base plate (2) is equipped with a plurality of sets of the shock absorbing mechanisms, and the shock absorbing mechanism Both ends are supported on the inner side wall of the installation groove (3);

The shock absorbing mechanism comprises: a plug-in sleeve (5) fixed vertically on the installation base plate (2) and penetrating both sides of the installation base plate (2), one end of which is nested and plugged into the plug-in sleeve in a relatively sliding manner (5) The insertion rod (6) which is in close contact with the inner side wall of the installation slot (3) through the middle and the other ends of the insertion sleeve (5) is wound on the insertion rod (6) and the two ends are respectively fixed A support spring (7) at the outer end of the insertion rod (6) and the end of the insertion sleeve (5).

2 . The shock-proof protection device for a computer hard disk according to claim 1 , wherein a mounting block ( 8 ) is fixed on the outer side of the mounting shell ( 1 ), and the mounting block ( 8 ) is provided with holes for plugging in. 3 . Threaded holes for bolts, and the installation block (8) is fixedly installed in the main computer case by means of bolts.

3. The shock-proof protection device for a computer hard disk according to claim 2, characterized in that: the corner positions of the computer hard disk (4) are fixedly installed in the mounting base plate (2) by means of fixing bolts (9). a side wall.

4 . The shock-proof protection device for a computer hard disk according to claim 3 , wherein the mounting groove ( 3 ) is fixed with a chute ( 10 ) arranged along the insertion direction of the mounting base plate ( 2 ). 5 . The mounting base plate (2) is nested and inserted into the chute (10) in a relatively sliding manner.

5 . The shock-proof protection device for a computer hard disk according to claim 4 , wherein two sets of plug-in rods ( 6 ) are installed in each group of the plug-in sleeves ( 5 ), and the plug-in sleeves ( 5 ) A first shock-absorbing spring (11) is arranged in the sleeve (5), and both ends of the first shock-absorbing spring (11) are respectively fixed with the inner ends of the two groups of corresponding insertion rods (6).

6 . The shock-proof protection device for a computer hard disk according to claim 5 , wherein the upper and lower ends of the installation casing (1) are fixedly installed with a limit bar by bolts, and the inner end of the limit bar is fixedly installed. 7 . There is a second damping spring, and the second damping spring is in close contact with the side wall of the mounting base plate (2).