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CN-224217863-U - Docking station with M.2 hard disk function

CN224217863UCN 224217863 UCN224217863 UCN 224217863UCN-224217863-U

Abstract

The utility model discloses a docking station with an M.2 hard disk function, which comprises a shell, a PCB (printed circuit board) penetrating and fixed in the shell and an interface group welded and fixed on the PCB, wherein an M.2 interface is welded and fixed on the PCB, a containing groove for containing the M.2 hard disk is also arranged on the shell, and the M.2 interface is exposed in the containing groove. When the docking station is particularly used, the M.2 hard disk is arranged in the accommodating groove, and the M.2 hard disk is connected with the M.2 interface in an inserting way, so that the docking station has the function of the M.2 hard disk, the docking station and the M.2 hard disk are used together, different use requirements of different users are met, and the docking station is extremely convenient to use.

Inventors

  • GUO YANGSHENG
  • LIU BAOZHONG

Assignees

  • 东莞市云上联川电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250106

Claims (10)

  1. 1. The utility model provides a take docking station of M.2 hard disk function, its includes shell (1), wears to set up PCB board (2) and interface group (3) on welded fastening PCB board (2) in this shell (1), its characterized in that: An M.2 interface (4) is welded and fixed on the PCB (2), a containing groove (10) for containing an M.2 hard disk is also formed in the shell (1), and the M.2 interface (4) is exposed in the containing groove (10).
  2. 2. The docking station with the function of an M.2 hard disk according to claim 1, wherein the accommodating groove (10) is further provided with a detachable cover plate (5) for sealing the accommodating groove (10).
  3. 3. The docking station with the M.2 hard disk function according to claim 2, wherein transverse slide rails (101) are arranged on inner walls of two sides of the accommodating groove (10), transverse sliding grooves (51) matched with the transverse slide rails (101) are arranged on two sides of the cover plate (5), and the cover plate (5) is embedded into the transverse slide rails (101) through the transverse sliding grooves (51) and is installed in the accommodating groove (10) to form a drawer type structure.
  4. 4. The docking station with the function of the M.2 hard disk according to claim 3, wherein the accommodating groove (10) is further provided with a spring arm (102), the spring arm (102) is provided with an arc-shaped positioning convex part (103), the end parts of the two sides of the cover plate (5) are provided with positioning grooves (52), and after the cover plate (5) is completely inserted into the accommodating groove (10), the arc-shaped positioning convex part (103) and the positioning grooves (52) are clamped and positioned.
  5. 5. The docking station with the M.2 hard disk function according to claim 3, wherein the cover plate (5) is provided with a plurality of radiating holes (53), the PCB (2) is fixed on a carrier plate (20), and the carrier plate (20) is fixedly arranged in the shell (1) in a penetrating way.
  6. 6. The docking station with the function of the M.2 hard disk according to any one of claims 1 to 5, wherein the shell (1) comprises a flat cylindrical main shell (11), a first end cover (12) and a second end cover (13) which are inserted and fixed at two ends of the main shell (11), a clearance opening (111) is formed in the main shell (11), a containing seat (14) is fixed on the PCB (2), the containing seat (14) is inlaid in the clearance opening (111), the containing seat (14) is provided with the containing groove (10), and the second end cover (13) is provided with a plug-in port (130) corresponding to the containing groove (10).
  7. 7. The docking station with the M.2 hard disk function according to claim 6, wherein a plurality of buckling grooves (112) are formed in the inner walls of two ends of the main shell (11), buckles (104) matched with the buckling grooves (112) are arranged on the first end cover (12) and the second end cover (13), and after the first end cover (12) and the second end cover (13) are inserted into the two ends of the main shell (11) respectively, the first end cover and the second end cover are buckled and fixed through the buckles (104) and the buckling grooves (112).
  8. 8. The docking station with the function of the M.2 hard disk according to any one of claims 1 to 5, wherein the PCB (2) is further welded and fixed with a data wire (6) with a Type-C plug, and the data wire (6) penetrates through the first end cover (12) and protrudes out of the shell (1).
  9. 9. The docking station with the M.2 hard disk function according to claim 6, wherein the interface group (3) comprises a network interface (31), a USB interface (32), a Type-C interface (33) and an HDMI interface (34), and the main housing (11) is provided with a plurality of first windows (113), second windows (114), third windows (115) and fourth windows (116) which are respectively in one-to-one correspondence with the network interface (31), the USB interface (32), the Type-C interface (33) and the HDMI interface (34).
  10. 10. The docking station with the M.2 hard disk function according to claim 9, wherein the PCB (2) is provided with a first sinking mounting port (21), a second sinking mounting port (22), a third sinking mounting port (23) and a fourth sinking mounting port (24), the middle parts of the network interface (31), the USB interface (32), the Type-C interface (34) and the HDMI interface (34) are respectively embedded into the first sinking mounting port (21), the second sinking mounting port (22), the third sinking mounting port (23) and the fourth sinking mounting port (24), and the upper parts of the network interface (31), the USB interface (32), the Type-C interface (33) and the HDMI interface (34) are exposed on the upper surface of the PCB (2), and the lower parts of the network interface (31), the USB interface (32), the Type-C interface (33) and the HDMI interface (34) are exposed on the lower surface of the PCB (2).

Description

Docking station with M.2 hard disk function Technical Field The utility model relates to the technical field of docking stations, in particular to a docking station with an M.2 hard disk function. Background The docking station is also called a port replicator, is an external device specially designed for a notebook computer, and can enable the notebook computer to be conveniently connected with a plurality of accessories or external devices in one-stop mode by replicating or even expanding the port of the notebook computer. The Chinese patent application number 202323662975.4 discloses a HUB docking station, which comprises a circuit board module, a main power supply signal connecting wire, a supplementary power supply connecting wire, an expansion interface assembly, a main board connecting wire and a switch, wherein the circuit board module is provided with a main power supply signal welding part, a supplementary power supply welding part, an expansion interface welding part, a main board connecting wire and a switch welding part, the main power supply signal connecting wire is fixedly welded on the main power supply signal welding part, the supplementary power supply connecting wire is fixedly welded on the supplementary power supply welding part, the expansion interface assembly is fixedly welded on the expansion interface welding part, the main board connecting wire is fixedly welded on the main board connecting welding part, the switch is fixedly welded on the switch welding part, and the switch is electrically connected on the main board connecting welding part through a circuit on the circuit board module. The expansion interface component has no M.2 interface, so that an M.2 hard disk can not be inserted, the docking station and the mobile hard disk can not be used together, namely, the use requirement of a user can not be met, and great trouble is caused to the user. In addition, the expansion interface assembly includes headset interface, USB interface, type-C interface, HDMI interface, VGA interface, network interface etc. that the welding is fixed on the mainboard, but these interfaces are all through upright installation on the mainboard to through the welding mode fixed, it needs to occupy great height, so after the shell is installed to the later stage, and whole HUB docking station's thickness is great, leads to carrying inconvenient. In view of this, the present inventors have proposed the following means. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provides a docking station with an M.2 hard disk function. In order to solve the technical problems, the docking station with the M.2 hard disk function comprises a shell, a PCB (printed circuit board) penetrating and fixed in the shell and an interface group welded and fixed on the PCB, wherein an M.2 interface is welded and fixed on the PCB, a containing groove for containing the M.2 hard disk is also formed in the shell, and the M.2 interface is exposed in the containing groove. Furthermore, in the above technical solution, the accommodating groove is further provided with a detachable cover plate for sealing the accommodating groove. In the technical scheme, the inner walls of the two sides of the accommodating groove are respectively provided with a transverse slide rail, the two sides of the cover plate are respectively provided with a transverse slide groove matched with the transverse slide rail, and the cover plate is embedded into the transverse slide rail through the transverse slide grooves and is arranged in the accommodating groove to form a drawer type structure. Furthermore, in the above technical scheme, the accommodating groove is further provided with an elastic arm which is provided with an arc-shaped positioning convex part, the end parts of the two sides of the cover plate are provided with positioning grooves, and after the cover plate is completely inserted into the accommodating groove, the arc-shaped positioning convex part and the positioning grooves are clamped and positioned. In the technical scheme, the cover plate is provided with a plurality of heat dissipation holes, the PCB is fixed on a carrier plate, and the carrier plate is penetrated and fixed in the shell. Furthermore, in the above technical scheme, the shell includes a main casing body in a flat tubular shape, and a first end cover and a second end cover inserted and fixed at two ports of the main casing body, a clearance opening is provided on the main casing body, a containing seat is fixed on the PCB board, the containing seat is inlaid in the clearance opening, and the containing seat has the containing groove, and the second end cover is provided with an inserting port corresponding to the containing groove. In the technical scheme, the inner walls of the two ports of the main shell are respectively provided with a plurality of buckling grooves, the first end cover and the second end cover are resp