CN216793310U - Detachable solid state hard drives - Google Patents
Detachable solid state hard drives Download PDFInfo
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- CN216793310U CN216793310U CN202123150590.0U CN202123150590U CN216793310U CN 216793310 U CN216793310 U CN 216793310U CN 202123150590 U CN202123150590 U CN 202123150590U CN 216793310 U CN216793310 U CN 216793310U
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- sliding groove
- solid state
- lower shell
- upper shell
- state disk
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Abstract
The utility model discloses a detachable solid state disk, which comprises an upper shell, a lower shell and a PCB (printed circuit board); the PCB is arranged in the cavity of the lower shell, and the upper shell is detachably arranged on the lower shell; an arc-shaped limiting groove is formed in one side of the lower shell, a circular limiting column is arranged on the corresponding side of the upper shell, and the circular limiting column is clamped in the arc-shaped limiting groove; a lock hole is formed in the other side of the lower shell in a penetrating mode, a sliding groove is formed in one side, facing the lock hole, of the upper shell, and the sliding groove is communicated with the lock hole; a spring is fixedly connected to the inner wall of the sliding groove, the other end of the spring is connected with a locking block, and the other end of the locking block is exposed out of the sliding groove and inserted into the locking hole; the solid state disk is simple and reasonable in structure, convenient to disassemble and assemble, small in occupied space and convenient to maintain and replace the PCB inside the solid state disk.
Description
Technical Field
The utility model relates to the technical field of solid state disks, in particular to a detachable solid state disk.
Background
With the rapid development of the internet, the solid state disk is widely applied to the fields of military affairs, vehicle-mounted, industrial control, video monitoring, network terminals, electric power, medical treatment, aviation, navigation equipment and the like. The solid state disk is quite simple in structure and mainly comprises a shell and an internal PCB, but the packaging structure of most solid state disks in the current market is still complex, and when the solid state disks need to be disassembled, the disassembly and the maintenance operation are inconvenient due to the limited space in a case.
Disclosure of Invention
The present invention is directed to a removable solid state disk, so as to solve the problems mentioned in the background art. In order to achieve the purpose, the utility model provides the following technical scheme:
a detachable solid state disk comprises an upper shell, a lower shell and a PCB; the PCB is arranged in the cavity of the lower shell, and the upper shell is detachably arranged on the lower shell; an arc-shaped limiting groove is formed in one side of the lower shell, a circular limiting column is arranged on the corresponding side of the upper shell, and the circular limiting column is clamped in the arc-shaped limiting groove; a lock hole is formed in the other side of the lower shell in a penetrating mode, a sliding groove is formed in one side, facing the lock hole, of the upper shell, and the sliding groove is communicated with the lock hole; the spring is fixedly connected to the inner wall of the sliding groove, the other end of the spring is connected with a locking block, and the other end of the locking block is exposed out of the sliding groove and inserted into the locking hole.
Further, the diameter of the round limiting column is larger than the thickness of the upper shell.
Further, the hole opening of the lock hole is larger than the notch opening of the chute.
Further, the outer wall of the locking piece is attached to the inner wall of the sliding groove.
Furthermore, one end of the locking block, which is exposed out of the sliding groove, is provided with a guide inclined plane.
The utility model has the beneficial effects that: the solid state disk is simple in structure and convenient to disassemble and assemble, and the PCB inside the solid state disk is convenient to maintain and replace.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic structural view of the upper case of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a detachable solid state disk includes an upper case 1, a lower case 2, and a PCB board 3; the PCB 3 is arranged in the cavity of the lower shell 2, and the upper shell 1 is detachably arranged on the lower shell 2; an arc-shaped limiting groove 21 is formed in one side of the lower shell 2, a circular limiting column 11 is arranged on the corresponding side of the upper shell 1, and the circular limiting column 11 is clamped in the arc-shaped limiting groove 21; a lock hole 22 is formed in the other side of the lower shell 2 in a penetrating manner, a sliding groove 12 is formed in one side, facing the lock hole 22, of the upper shell 1, and the sliding groove 12 is communicated with the lock hole 22; the inner wall of the sliding groove 12 is fixedly connected with a spring 13, the other end of the spring 13 is connected with a locking block 14, and the other end of the locking block 14 is exposed out of the sliding groove 12 and inserted into the locking hole 22.
Specifically, during installation, the PCB 3 is installed in the cavity of the lower shell 2, and the circular limiting column 11 on the side edge of the upper shell 1 is aligned and clamped into the arc-shaped limiting groove 21 of the lower shell 2, so that the pre-positioning installation of the upper shell 1 and the lower shell 2 is realized; the locking block 14 is pushed into the sliding groove 12, the upper shell 1 is slowly pressed on the lower shell 2, when the sliding groove 12 is aligned with the lock hole 22, the pretightening force of the spring 13 pushes the locking block 14 to be ejected out of the sliding groove 12 and inserted into the lock hole 22, so that the upper shell 1 is locked on the lower shell 2, and the installation can be completed; during the dismantlement, in pushing away the spout 12 from lockhole 22 locking piece 14, when locking piece 14 withdrawed from lockhole 22 completely, upwards lift epitheca 1 from the one side that is equipped with locking piece 14, make this side of epitheca 1 and inferior valve 2 separation, then stimulate epitheca 1 and make circular spacing post 11 and arc spacing groove 21 separate completely, can demolish epitheca 1 from inferior valve 2, and then can dismantle the PCB board 3 of installing in inferior valve 2. The solid state disk can be detached by clamping one side of the upper shell 1 and one side of the lower shell 2, and locking and fixing the other side by using the locking block 14 and the locking hole 22; simple structure is reasonable, easy dismounting, and occupation space is less, is convenient for maintain and change the inside PCB board 3 of solid state hard disk.
Further, the diameter of the round limiting column 11 is larger than the thickness of the upper shell 1, the rotating angle of the upper shell 1 is increased, and one side of the upper shell 1, which is provided with the locking block 14, is completely separated from the lower shell 2 during disassembly.
Further, the opening of the locking hole 22 is larger than the slot opening of the sliding groove 12, so that the locking block 14 can be conveniently butted and inserted into the locking hole 22.
Further, the outer wall of the locking piece 14 is attached to the inner wall of the sliding groove 12, so as to limit the directional deviation of the locking piece 14, and the locking piece 14 is aligned to the locking hole 22 for locking.
Further, a guiding inclined plane 141 is disposed at an end of the locking piece 14 exposed out of the sliding slot 12, so as to guide the locking piece 14 to contract into the sliding slot 12 during installation.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (5)
1. A detachable solid state hard drives characterized in that: comprises an upper shell, a lower shell and a PCB board; the PCB is arranged in the cavity of the lower shell, and the upper shell is detachably arranged on the lower shell; an arc-shaped limiting groove is formed in one side of the lower shell, a circular limiting column is arranged on the corresponding side of the upper shell, and the circular limiting column is clamped in the arc-shaped limiting groove; a lock hole is formed in the other side of the lower shell in a penetrating mode, a sliding groove is formed in one side, facing the lock hole, of the upper shell, and the sliding groove is communicated with the lock hole; the spring is fixedly connected to the inner wall of the sliding groove, the other end of the spring is connected with a locking block, and the other end of the locking block is exposed out of the sliding groove and inserted into the locking hole.
2. The removable solid state disk of claim 1, wherein: the diameter of the round limiting column is larger than the thickness of the upper shell.
3. The removable solid state disk of claim 1, wherein: the hole opening of the lock hole is larger than the notch of the sliding groove.
4. The removable solid state disk of claim 1, wherein: the outer wall of the locking block is attached to the inner wall of the sliding groove.
5. The removable solid state disk of claim 1, wherein: and one end of the locking block, which is exposed out of the sliding groove, is provided with a guide inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123150590.0U CN216793310U (en) | 2021-12-15 | 2021-12-15 | Detachable solid state hard drives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123150590.0U CN216793310U (en) | 2021-12-15 | 2021-12-15 | Detachable solid state hard drives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216793310U true CN216793310U (en) | 2022-06-21 |
Family
ID=82007041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123150590.0U Active CN216793310U (en) | 2021-12-15 | 2021-12-15 | Detachable solid state hard drives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216793310U (en) |
-
2021
- 2021-12-15 CN CN202123150590.0U patent/CN216793310U/en active Active
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