CN106814816A - Electronic installation - Google Patents

Abstract

A kind of electronic installation,Including the housing with a panel,One hard disk and house a hard-disk cartridge of the hard disk,The panel is provided with the opening come in and gone out for the hard-disk cartridge,Rectify the hard disk rack to the collecting of the opening hard-disk cartridge before being provided with the housing,The hard-disk cartridge is provided with two draw-in grooves,The hard disk rack is provided with two elastic fastening hooks for snapping in two draw-in groove,The electronic installation also includes a hard disk cover,The hard disk cover includes being locked in the panel and covers a cover plate and the drawer structure by extending in the middle part of the bottom of the cover plate of the opening,The drawer structure includes two projections,The hard disk cover is pulled down from the panel,The drawer structure of the hard disk cover can extend into the opening of the panel,Two projections of the drawer structure can snap in two draw-in grooves of the hard-disk cartridge and two elastic fastening hook is deviate from two draw-in groove,Pull out the hard disk cover,The hard-disk cartridge can be pulled out the housing by the hard disk cover by two projection together with the front portion of hard disk,The dismounting safe ready of hard disk.

Description

electronic device

technical field

The invention relates to an electronic device.

Background technique

Electronic devices, such as servers or computers, are equipped with hard drives inside. When disassembling or repairing the hard disk, it is usually necessary to disassemble the housing of the electronic device first, and then remove the hard disk, which is very inconvenient to operate and may easily cause damage to components of the electronic device.

Contents of the invention

In view of the above, it is necessary to provide an electronic device that is safe and convenient to disassemble and assemble the hard disk.

An electronic device comprises a housing with a panel, a hard disk and a hard disk box for accommodating the hard disk, the panel is provided with an opening for the hard disk box to enter and exit, and the housing is provided with a front end facing the opening for accommodating A hard disk holder of the hard disk box, the hard disk box is provided with two card slots, the hard disk holder is provided with two elastic hooks that are inserted into the two card slots, the electronic device also includes a hard disk cover, and the hard disk cover includes a The panel covers a cover plate of the opening and a pull-out structure extended from the middle part of the bottom of the cover plate, the pull-out structure includes two protrusions, the hard disk cover is removed from the panel, and the hard disk cover The pull-out structure can extend into the opening of the panel, and the two projections of the pull-out structure can be snapped into the two slots of the hard disk box and the two elastic hooks can be disengaged from the two slots, and the hard disk cover can be pulled outward, and the hard disk cover can be pulled out. The hard disk cover can pull the hard disk box together with the front of the hard disk out of the casing through the two projections.

The hard disk cover of the electronic device seals the opening of the panel, so it is not easy to be mishandled or easily taken out by ordinary users. When taking out the hard disk, the hard disk box and the hard disk can be easily taken out by removing and inserting the hard disk cover. , will not touch or damage other parts of the electronic device, and the disassembly and assembly of the hard disk is safe and convenient.

Description of drawings

FIG. 1 is a three-dimensional assembly view of a preferred embodiment of the electronic device of the present invention.

FIG. 2 is a partially exploded view of FIG. 1 .

FIG. 3 is an exploded perspective view of FIG. 2 in another direction.

FIG. 4 is a perspective assembly view of FIG. 3 .

Fig. 5 is a diagram of the use state of Fig. 1 .

FIG. 6 is another state diagram of the electronic device in FIG. 4 .

Fig. 7 is a sectional view along line VII-VII of Fig. 6 .

FIG. 8 is an exploded perspective view of FIG. 6 .

Description of main component symbols

electronic device 1 case 10 Bottom plate 11 panel 13 connector interface 132 to open 134 locking hole 135 circuit board 14 HDD shelf 15 side panel 151 support plate 153 roof 155 Groove 158 elastic hook 159 Hook 1591 Connector 16 HDD Enclosure 20 bottom wall twenty one side wall twenty three Buckle twenty four top wall 26 baffle 27 card slot 28 Guide slope 29 hard disk 30 HDD cover 40 cover plate 41 reach the top 412 perforation 414 handle 43 Extension 45 clasp 451 Connection 46 Bending 47 Bump 471 screw 50 cable 60

The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

detailed description

Referring to FIGS. 1 to 3 , a preferred embodiment of the electronic device 1 of the present invention includes a casing 10 , a hard disk box 20 , a hard disk 30 and a hard disk cover 40 .

The housing 10 includes a base plate 11, a panel 13 vertically extending upward from the front side of the base plate 11, a circuit board 14 mounted on the base plate 11 and parallel to the base plate 11, and mounted on the circuit board 14. A hard disk rack 15 of. The panel 13 is provided with a plurality of connector interfaces 132 and an opening 134 for the hard disk enclosure 20 to enter and exit. The panel 13 defines a locking hole 135 on two sides of the opening 134 . The hard disk rack 15 includes two opposite side panels 151 bottom connected to the circuit board 14 and a support panel 153 connected between the middle portions of the two side panels 151 . The two side panels 151 are perpendicular to the panel 13 . A top plate 155 parallel to the support plate 153 extends from the top of each side plate 151 to the other side plate 151 . The support plate 153 is parallel to and spaced apart from the circuit board 14 . The front end of the support plate 153 protrudes from the front side of the two side plates 151 . A portion of the front end of the support plate 153 protruding from the two side plates 151 is provided with a through slot 158 adjacent to each side plate 151 . An elastic hook 159 extends forward from a rear end of each through slot 158 . A front end of each elastic hook 159 is an upwardly bent hook portion 1591 . The circuit board 14 is provided with a connector 16 on the rear side of the hard disk rack 15 . In other embodiments, the hard disk rack 15 can be directly installed on the bottom plate 11 of the casing 10 .

The hard disk enclosure 20 includes a bottom wall 21 and two opposite side walls 23 perpendicularly extending upward from two sides of the bottom wall 21 . A buckle 24 connected to the bottom wall 21 extends from a front end of each sidewall 23 toward the opposite sidewall 23 , and each buckle 24 is bent backward toward one end of the opposite sidewall 23 . A top wall 26 vertically extends from the top of each side wall 23 to the opposite side wall 23 behind the buckle 24 . A front side of the bottom wall 21 defines a slot 28 adjacent to each buckle 24 . A guide slope 29 is formed on the top surface of the bottom wall 21 around each slot 28 .

The hard disk cover 40 includes a vertical and substantially rectangular cover plate 41 . A frame-shaped abutting portion 412 protrudes from a rear side of the cover plate 41 corresponding to a front end of the hard disk enclosure 20 . The left and right ends of the cover plate 41 respectively define a through hole 414 . A handle 43 extends upward from the top of the cover 41 . A pull-out structure extends from the middle of the bottom of the cover plate 41 . The pull-out structure includes an extension part 45 extending downward from the middle part of the bottom of the cover plate 41, a connecting part 46 formed by bending the bottom of the extension part 45 forward, and a connecting part 46 formed by the front side of the connecting part 46. It is bent upward to form a bent portion 47 . An upwardly bent clasp 451 extends from left and right sides of the extension portion 45 . Two spaced protrusions 471 are formed on the side of the bent portion 47 facing away from the extending portion 45 .

Please refer to Fig. 1 to Fig. 4 together, when assembling, insert this hard disk 30 into this hard disk case 20 from back to front, make the front end of this hard disk 30 stop at these two baffles 27, this hard disk 30 is clipped in this Between the bottom wall 21 and the top wall 26 of the hard disk box 20 . The hard disk 30 is locked in the hard disk box 20 by several screws (not shown). The hard disk box 20 and the hard disk 30 are inserted between the support plate 153 and the top plate 155 of the hard disk rack 15 through the opening 134 of the panel 13 of the casing 10 . The hook portion 1591 of the elastic hook 159 of the support plate 153 abuts against the bottom wall 21 of the hard disk enclosure 20 , and the elastic hook 159 elastically deforms downward. When the hard disk 30 is plugged into the connector 16 , the slot 28 of the hard disk enclosure 20 is facing the hook portion 1591 of the elastic hook 159 of the hard disk rack 15 . The two elastic hooks 159 elastically recover upward, so that the two hook portions 1591 are locked into the two engaging slots 28 , so that the hard disk box 20 and the hard disk 30 are fixed in the hard disk bracket 15 . The hard disk cover 40 is vertically blocked on the outside of the opening 134 of the panel 13 of the casing 10. Two screws 50 pass through the through holes 414 of the hard disk cover 40 and are locked into the locking holes 135 of the panel 13 to lock the hard disk cover 40 to the panel 13. The abutting portion 412 on the rear side of the hard disk cover 40 abuts against the front end of the hard disk enclosure 20 to prevent the hard disk enclosure 20 from loosening.

Please refer to FIG. 5 , when the electronic device 1 is in use, the space enclosed by the extension part 45 , the connecting part 46 and the bending part 47 of the hard disk cover 40 can be used as a cable management slot for receiving and plugging in the electronic device 1 The cable 60 of the connector interface 132.

Please refer to FIG. 6 to FIG. 8 , when removing the hard disk 30 , first unlock the two screws 50 and remove the hard disk cover 40 . Turn the hard disk cover 40 by 90 degrees so that the protrusion 471 of the bent portion 47 faces downward. One end of the hard disk cover 40 with the bent portion 47 is inserted into the opening 134 of the panel 13 of the casing 10 , so that the two hooks 451 of the extension 45 are located at the rear side above the two buckles 24 of the hard disk case 20 . Move the hard disk cover 40 downwards, the two clasps 451 are stuck on the rear side of the two buckles 24, and the projection 471 of the bent portion 47 is stuck into the bottom wall 21 of the hard disk box 20 along the guide slope 29. Simultaneously, the buckle portion 1591 of the elastic hook 159 is pushed out of the slot 28 . The elastic hook 159 is elastically deformed downward. Pull the handle 43 of the hard disk cover 40 forward, and the hard disk cover 40 drives the hard disk box 20 to move forward and partially protrude from the opening 134 of the panel 13 , so that the operator can conveniently pull out the hard disk box 20 together with the hard disk 30 . Afterwards, unlock the screw that locks the hard disk 30, and the hard disk 30 can be taken out from the rear side of the hard disk box 20.

When the hard disk box 20 and the hard disk 30 are installed in the casing 10, the hard disk cover 40 seals the opening 134 of the panel 13, which requires a tool to unlock, and is not easy to be mishandled or easily taken out by ordinary users. When taking out the hard disk 30, after the operator unlocks the hard disk cover 40 with a tool, the hard disk case and the hard disk 30 can be easily taken out through the hard disk cover 40 without touching or damaging other components of the electronic device 1 .

In other embodiments, the hard disk cover 40 may not be provided with the clasp 451 , and the hard disk cover 40 can pull the hard disk box 20 and the hard disk 30 out of the casing 10 only by the protrusion 471 snapped into the slot 28 of the hard disk box 20 .

Claims (10)

1. An electronic device, comprising a housing with a panel, a hard disk and a hard disk box for accommodating the hard disk, characterized in that: the panel is provided with an opening for the hard disk box to enter and exit, and the housing is provided with a front A hard disk rack for accommodating the hard disk box is positioned against the opening. The hard disk box is provided with two slots, and the hard disk rack is provided with two elastic hooks that are inserted into the two slots. The electronic device also includes a hard disk cover. The cover includes a cover plate locked on the panel and covering the opening, and a pull-out structure extending from the middle of the bottom of the cover plate. The pull-out structure includes two protrusions for removing the hard disk cover from the panel. Next, the pull-out structure of the hard disk cover can be inserted into the opening of the panel, and the two protrusions of the pull-out structure can be snapped into the two slots of the hard disk case and the two elastic hooks can be disengaged from the two slots. Pull the hard disk cover, the hard disk cover can pull the hard disk box together with the front of the hard disk out of the housing through the two protrusions. 2. The electronic device as claimed in claim 1, wherein the hard disk rack comprises two opposite side panels perpendicular to the panel and a support extending perpendicular to the panel connected between the middle parts of the two side panels plate, the two elastic hooks are arranged on the front end of the support plate adjacent to the opening of the panel, the hard disk box includes a bottom wall, the two card slots are arranged on the bottom wall and are located in front of the hard disk accommodated in the hard disk box . 3. The electronic device according to claim 2, wherein the hard disk box further comprises two opposite side walls vertically extending upward from both sides of the bottom wall, and the top of each side wall is behind the slot. A top wall extends vertically from the opposite side walls, and the front end of each top wall extends vertically downwards to a baffle plate connected to the bottom wall. The hard disk is accommodated and locked between the bottom wall and the two top walls, and the The front end of the hard disk abuts against the two baffles. 4. The electronic device according to claim 3, wherein a buckle connected to the bottom wall extends from the front end of each side wall of the hard disk enclosure toward the opposite side wall, and the hard disk cover pulls The exit structure includes an extension part formed by extending downward from the middle part of the bottom of the cover plate. A clasp extends from the left and right sides of the extension part respectively. The pull-out structure extends into the opening of the panel and the pull-out structure When the two protrusions of the hard disk box are snapped into the two slots of the hard disk box, the two hooks are placed on the rear side of the two buckles of the hard disk box. When the hard disk cover is pulled outward, the two hooks pull the two hooks outward. The buckle thus drives the hard disk box to move outward. 5. The electronic device according to claim 2, characterized in that: the top of each side plate of the hard disk rack extends a top plate parallel to the support plate to the other side plate, and the hard disk box is sandwiched in the hard disk rack between the side panels, support panels and top panels. 6. The electronic device according to claim 2, characterized in that: the front end of the support plate is adjacent to the opening of the panel and is provided with two through slots, and the two elastic hooks extend forward from the rear ends of the two through slots , the front end of each elastic hook is an upwardly bent buckle portion. 7. The electronic device according to claim 1, wherein the pull-out structure comprises an extension part formed by extending downward from the middle part of the bottom of the cover plate, and an extension part formed by bending forward at the bottom of the extension part. A connecting portion and a bending portion are formed by bending upwards from the front side of the connecting portion, and the two protrusions are arranged on a side of the bending portion facing away from the extending portion. 8. The electronic device as claimed in claim 1, wherein the cover plate of the hard disk cover is fixed to the panel of the casing by screws. 9. The electronic device as claimed in claim 1, wherein the rear side of the cover plate of the hard disk cover is provided with an abutting portion abutting against the front end of the hard disk case. 10. The electronic device as claimed in claim 1, wherein a handle is provided on the top of the cover plate of the hard disk cover.