CN218728867U

CN218728867U - Hard disk mounting structure

Info

Publication number: CN218728867U
Application number: CN202222815048.0U
Authority: CN
Inventors: 王锋锋; 王俊龙; 郑倩
Original assignee: Shandong Nafang Electronic Engineering Co ltd
Current assignee: Shandong Nafang Electronic Engineering Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a hard disk mounting structure, including the slot that is used for installing the hard disk of depositing in the server chassis, the slot cross section is the rectangle, a slot side processing has the breach that is used for ventilating, the blind end fixedly connected with copper strip that slot and breach are adjacent, the one side that the slot deviates from the copper strip is the opening form, the busbar that upper surface and the equal fixedly connected with in lower surface contacted with the hard disk surface in the slot, busbar one end and copper strip fixed connection, the welding has the earth connection on the copper strip, the utility model discloses following beneficial effect has: static electricity generated around the hard disk is eliminated.

Description

Hard disk mounting structure

Technical Field

The utility model relates to a hard disk mounting structure belongs to server accessory field.

Background

The hard disk is one of main accessories in the server, a slot matched with the size of the hard disk is generally installed in a server case, the hard disk is inserted into the slot, the position of the hard disk in the server case is limited, when the server works, electronic components in the server case can generate heat, so that the server case generally has higher temperature, meanwhile, the server case is drier, when the hard disk works in a high-temperature and dry environment, static electricity is easily generated on the surface of the hard disk, a control chip in the hard disk is sensitive to the static electricity, and therefore the static electricity can cause bad influence on the work of the hard disk.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a hard disk mounting structure to solve the problem that proposes in the above-mentioned background art, the utility model discloses realize eliminating the static that produces around the hard disk.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a hard disk mounting structure, is including being used for installing the slot of depositing the hard disk in the server chassis, the slot cross section is the rectangle, slot side processing has the breach that is used for ventilating, blind end fixedly connected with copper sheet strip that the slot is adjacent with the breach, the one side that the slot deviates from the copper sheet strip is the opening form, the busbar that upper surface and the equal fixedly connected with in lower surface contacted with the hard disk surface in the slot, busbar one end and copper sheet strip fixed connection, the welding has the earth connection on the copper sheet strip.

Further, a first strip-shaped groove is formed in the position where the copper sheet strip is installed in the slot, the copper sheet strip is adhered to the first strip-shaped groove through glue, a second strip-shaped groove communicated with the first strip-shaped groove is formed in the upper surface and the lower surface of the slot, and the conducting strip is adhered to the second strip-shaped groove through the glue.

Further, a plurality of bar mouths have been seted up to the one side that the slot deviates from the breach, and is a plurality of the bar mouth is arranged along the length direction equidistance of slot.

Furthermore, equal fixedly connected with engaging lug on slot and two adjacent sides of bar mouth, two mounting holes that are used for interlude screw are seted up to engaging lug side symmetry.

Furthermore, the two ends of the connecting lug are fixedly connected with support lugs which are in contact with the inner wall of the server case, the support lugs are arranged perpendicular to the connecting lug, one side of the slot, provided with the strip-shaped opening, far away from the copper strip is fixedly connected with a support plate which is in contact with the inner wall of the server case, and one side of the support plate is provided with a vent hole.

Furthermore, one side of the copper sheet strip is fixedly connected with a conductive block, a blind hole is formed in the surface of the conductive block, and one end of the grounding wire is fixed in the blind hole.

Furthermore, the outer side of the copper sheet strip is provided with a blocking cover for storing a grounding wire, the lower end of the blocking cover and one surface of the blocking cover facing the copper sheet strip are both in an open shape, and the blocking cover is fixedly connected with the slot.

Furthermore, one end, far away from the copper sheet strip, of the grounding wire is fixedly connected with a conductive disc, and a round hole is formed in one surface of the conductive disc.

Furthermore, a threaded hole is processed in one side of the slot, which is provided with the notch, and a limiting screw for limiting the position of the hard disk in the slot is connected in the threaded hole in an internal thread manner.

The utility model has the advantages that:

1. after the hard disk is inserted into the slot, the two conductive strips in the slot are in contact with the surface of the hard disk, so that one end of a grounding wire connected to the copper sheet strip is grounded, and static electricity generated on the surface of the hard disk and the surface of the slot is conducted to the ground or other static electricity eliminating equipment through a channel formed by the conductive strips, the copper sheet strip and the grounding wire, so that the static electricity generated around the hard disk is eliminated.

2. When utilizing the screw to fix the slot on server machine incasement wall, make the screw pass behind the installing port on the engaging lug with server machine incasement wall threaded connection, accomplish the installation of slot, the extension board that band-pass air vent all contacts with server machine incasement wall on two lugs on the engaging lug and the slot this moment, has the passageway of circulating air between the one side that makes the slot set up the bar mouth and the server machine incasement wall, increases the radiating effect of installing the hard disk in the slot.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a hard disk mounting structure of the present invention;

FIG. 2 is a schematic view of the assembly of the bus bar, the copper strip and the slot in the hard disk mounting structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a cross-sectional view of a slot in a hard disk mounting structure according to the present invention;

in the figure: 1-slot, 2-gap, 3-grounding wire, 4-conductive disc, 5-strip-shaped opening, 6-conductive strip, 7-support plate, 8-vent, 9-limit screw, 10-support lug, 11-connecting lug, 12-mounting hole, 13-shield, 14-copper strip, 15-conductive block, 16-first strip-shaped groove and 17-second strip-shaped groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a hard disk mounting structure, be the rectangle and deviate from slot 1 of copper strip 14 one side for the opening form including the cross section, wherein 1 side processing of slot has breach 2 that is used for ventilating, simultaneously set up a plurality of bar mouths 5 that arrange along the length direction equidistance of slot 1 in the one side that slot 1 deviates from breach 2, reduce the material consumption of slot 1 on the one hand, on the other hand assigns the hard disk in slot 1 back, the hard disk increases with the contact range of air, be favorable to assigning the heat dissipation of hard disk in slot 1, the hard disk assigns in slot 1 back, the one side processing threaded hole of seting up breach 2 because of slot 1, and threaded hole female connection has stop screw 9, so twist stop screw 9 and make stop screw 9 press and hold the hard disk, the realization is restricted the hard disk in slot 1.

Referring to fig. 1, equal fixed connection ear 11 on two adjacent sides of slot 1 and bar mouth 5, then all install the screw in two mounting holes 12 that 11 a side symmetry of engaging lug was seted up, make screw and server machine incasement wall threaded connection, accomplish the connection of engaging lug 11 and server machine case, accomplish the equipment of slot 1 and server machine case promptly, because of the equal fixed connection in both ends of engaging lug 11 and the perpendicular journal stirrup 10 of arranging of engaging lug 11, and slot 1 sets up one side of bar mouth 5 and keeps away from one side fixed connection side of copper strip 14 and sets up extension board 7 of blow vent 8, after slot 1 installation finishes, two journal stirrups 10 on the engaging lug 11 and extension board 7 of band blow vent 8 on the slot 1 all contact with server machine incasement wall, there is the passageway of circulation air between the one side that makes slot 1 set up bar mouth 5 and the server machine incasement wall, increase the radiating effect of installing the hard disk in slot 1.

Referring to fig. 1, 2, 3 and 4, a copper strip 14 is adhered to a first strip-shaped groove 16 formed in a closed end of a slot 1 adjacent to a gap 2 by glue, and a conductive strip 6 is adhered to a second strip-shaped groove 17 formed in an upper surface and a lower surface of the slot 1 and communicated with the first strip-shaped groove 16 by glue, wherein one end of the conductive strip 6 is fixedly connected with the copper strip 14, after a hard disk is inserted into the slot 1, both the conductive strips 6 in the slot 1 are in contact with the surface of the hard disk, a conductive block 15 connected with a blind hole is fixed on one surface of the copper strip 14, one end of a ground wire 3 is fixed in the blind hole, so that the stability of connection between the ground wire 3 and the copper strip 14 is improved, a conductive disc 4 connected with a circular hole is fixed on the other end of the ground wire 3, the conductive disc 4 is placed on the ground or the conductive disc 4 is fixed on a ground rod by a screw, static electricity generated on the surface of the hard disk and the surface of the slot 1 is conducted to the ground or other equipment for eliminating static electricity generated on the ground wire through a channel formed by the conductive strip 6, the conductive strip 14 and the ground wire 3, so that the conductive shield 13 is inserted into an open space of the slot 1, and the copper strip 13 is formed for protecting the shield, and the copper strip 13.

Although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity, and it is understood that the specification is incorporated herein by reference, and the embodiments described in each embodiment may be combined as appropriate to form other embodiments, which will be apparent to those skilled in the art.

Claims

1. A hard disk mounting structure comprising a slot (1) for storing a hard disk for mounting in a server chassis, characterized in that: the cross section of the slot (1) is rectangular, a notch (2) for ventilation is machined in one side face of the slot (1), the slot (1) is fixedly connected with a copper sheet strip (14) at the closed end adjacent to the notch (2), one side of the slot (1) deviating from the copper sheet strip (14) is in an opening shape, the upper surface and the lower surface in the slot (1) are fixedly connected with conductive strips (6) which are in contact with the surface of a hard disk, one ends of the conductive strips (6) are fixedly connected with the copper sheet strip (14), and the copper sheet strip (14) is welded with a grounding wire (3).

2. A hard disk mounting structure according to claim 1, wherein: first bar-shaped groove (16) have been seted up to the position department of slot (1) installation copper sheet strip (14), copper sheet strip (14) are pasted in first bar-shaped groove (16) through glue, communicating second bar-shaped groove (17) with first bar-shaped groove (16) have all been seted up to upper surface and lower surface in slot (1), conducting strip (6) are pasted in second bar-shaped groove (17) through glue.

3. A hard disk mounting structure according to claim 1, wherein: a plurality of bar mouths (5) have been seted up to the one side that slot (1) deviates from breach (2), and is a plurality of bar mouth (5) are arranged along the length direction equidistance of slot (1).

4. A hard disk mounting structure according to claim 3, wherein: equal fixedly connected with engaging lug (11) on slot (1) and two adjacent sides of bar mouth (5), two mounting holes (12) that are used for interlude screw are seted up to engaging lug (11) a side symmetry.

5. The hard disk mounting structure according to claim 4, wherein: the equal fixedly connected with in both ends of engaging lug (11) and the journal stirrup (10) that server machine incasement wall contacted, journal stirrup (10) and engaging lug (11) are arranged perpendicularly, one side fixedly connected with that one side of strip mouth (5) and keep away from copper sheet strip (14) is seted up in slot (1) and support board (7) that the inner wall of server machine case contacted, air vent (8) have been seted up to support board (7) a side.

6. A hard disk mounting structure according to claim 1, wherein: one surface of the copper sheet strip (14) is fixedly connected with a conductive block (15), a blind hole is formed in the surface of the conductive block (15), and one end of the grounding wire (3) is fixed in the blind hole.

7. A hard disk mounting structure according to claim 1, wherein: copper sheet strip (14) outside is equipped with fender cover (13) that are used for depositing earth connection (3), keep off cover (13) lower extreme and keep off cover (13) and be the opening form towards the one side of copper sheet strip (14), keep off cover (13) and slot (1) fixed connection.

8. The hard disk mounting structure according to claim 1, wherein: one end of the grounding wire (3) far away from the copper sheet strip (14) is fixedly connected with a conductive disc (4), and one surface of the conductive disc (4) is provided with a round hole.

9. A hard disk mounting structure according to claim 1, wherein: and a threaded hole is processed in one surface of the slot (1) provided with the notch (2), and a limiting screw (9) used for limiting the position of the hard disk in the slot (1) is connected with the threaded hole in an internal thread manner.