CN216697810U

CN216697810U - External hard disk cartridge for computer

Info

Publication number: CN216697810U
Application number: CN202220257504.1U
Authority: CN
Inventors: 王郭凯; 弟志刚
Original assignee: Beijing Institute of Graphic Communication
Current assignee: Beijing Institute of Graphic Communication
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-06-07
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses an external hard disk cartridge for a computer, which relates to the technical field of external hard disk cartridges and comprises a base, wherein a take-up pulley is fixedly arranged in the base through a bearing, a data wire is wound on the outer side of the take-up pulley, one end of the data wire is fixedly connected with a plug, a servo motor is fixedly connected in the base, a guide pipe is fixedly connected on the base, a hard disk cartridge is fixedly connected at the upper end of the base, a limiting cover is hinged on the hard disk cartridge, a limiting frame is connected on the base in a sliding manner, a limiting rod is fixedly connected in the base, and a driving block is fixedly connected on the limiting frame. According to the utility model, the take-up pulley is additionally arranged in the base, the data wire is wound on the outer side of the take-up pulley, the servo motor and other structures are additionally arranged in the base, and after the device is used, the take-up pulley is driven by the servo motor to rotate to recover the data wire, so that the device is more convenient to use.

Description

External hard disk cartridge for computer

Technical Field

The utility model relates to the technical field of external hard disk cartridges, in particular to an external hard disk cartridge for a computer.

Background

The computer hard disk is the most important storage device of the computer. The hard disk consists of one or more aluminum or glass disks. These discs coat and have ferromagnetic material, need use external hard disk when carrying a large amount of files, need connect and save the hard disk through the hard disk cartridge, but external hard disk cartridge among the prior art, the in-process data line that uses is not convenient for accomodate and is not convenient for take the hard disk, leads to the device to use inconveniently. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an external hard disk cartridge for a computer, which solves the technical problems that a data line is too long and is inconvenient to store and the hard disk cartridge is inconvenient to open.

In order to solve the technical problem, the external hard disk cartridge for the computer provided by the utility model comprises a base, wherein a take-up pulley is fixedly arranged in the base through a bearing, a data wire is wound outside the take-up pulley, one end of the data wire is fixedly connected with a plug, a servo motor is fixedly connected in the base, a guide pipe is fixedly connected on the base, a hard disk cartridge is fixedly connected at the upper end of the base, a limiting cover is hinged on the hard disk cartridge, a limiting frame is connected on the base in a sliding manner, a limiting rod is fixedly connected in the base, a driving block is fixedly connected on the limiting frame, a tension spring is arranged in the base, and the limiting frame is in sliding connection with the hard disk cartridge and the limiting cover.

Preferably, the output shaft of the servo motor is connected with the take-up pulley through a bolt, the guide pipe is connected with the data wire in a sliding mode, and the guide pipe can guide the data wire.

Preferably, one end of the tension spring is fixedly connected with the base, the other end of the tension spring is fixedly connected with the driving block, and the tension spring can drive the limiting frame to automatically reset through elasticity.

Preferably, the driving block is connected with the limiting rod in a sliding mode, the driving block is connected with the base in a sliding mode, and the limiting rod can limit the driving block.

Preferably, the hard disk box is fixedly connected with four indicating lamps, the four indicating lamps are uniformly distributed on the hard disk box, and whether the hard disk works or not can be judged through the indicating lamps.

Preferably, the lower end of the base is fixedly connected with four anti-slip pads, the four anti-slip pads are uniformly distributed on the base, and the anti-slip pads can enable the base to be placed more stably.

Compared with the related art, the external hard disk cartridge for the computer provided by the utility model has the following beneficial effects:

the utility model provides an external hard disk cartridge for a computer, which is characterized in that a take-up pulley is additionally arranged in a base, a data wire is wound on the outer side of the take-up pulley, a servo motor and other structures are additionally arranged in the base, and after the external hard disk cartridge is used, the take-up pulley is driven by the servo motor to rotate to recover the data wire, so that the external hard disk cartridge is more convenient to use.

The utility model provides an external hard disk cartridge for a computer, which is characterized in that a limit frame is additionally arranged on a base, a driving block is additionally arranged on the limit frame, a tension spring and other structures are additionally arranged on the driving block, when the limit cover needs to be opened, the limit frame is only required to be pushed to be separated from the limit cover, and then the limit cover can be opened to take out a hard disk in the hard disk cartridge, so that the hard disk is more convenient to disassemble and take.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the structure of the part B of fig. 2 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a take-up pulley; 3. a data line; 4. a plug; 5. a servo motor; 6. a conduit; 7. a hard disk cartridge; 8. a limit cover; 9. a limiting frame; 10. a limiting rod; 11. a drive block; 12. a tension spring; 13. an indicator light; 14. a non-slip mat.

Detailed Description

Please refer to fig. 1, fig. 2 and fig. 3, an external hard disk cartridge for a computer comprises a base 1, a take-up pulley 2 is fixedly installed in the base 1 through a bearing, a data line 3 is wound on the outer side of the take-up pulley 2, one end of the data line 3 is fixedly connected with a plug 4, a servo motor 5 is fixedly connected in the base 1, a guide pipe 6 is fixedly connected on the base 1, an output shaft of the servo motor 5 is connected with the take-up pulley 2 through a bolt, the guide pipe 6 is connected with the data line 3 in a sliding manner, and the guide pipe 6 can guide the data line 3.

Please refer to fig. 1 and 2, the upper end of the base 1 is fixedly connected with the hard disk cartridge 7, the hard disk cartridge 7 is hinged with the limiting cover 8, the hard disk cartridge 7 is fixedly connected with four indicating lamps 13, the four indicating lamps 13 are uniformly distributed on the hard disk cartridge 7, whether the hard disk works can be judged through the indicating lamps 13, the lower end of the base 1 is fixedly connected with four anti-slip pads 14, the four anti-slip pads 14 are uniformly distributed on the base 1, and the anti-slip pads 14 can enable the base 1 to be placed more stably.

Please refer to fig. 1, fig. 2, and fig. 4, a limiting frame 9 is slidably connected to a base 1, a limiting rod 10 is fixedly connected to the inside of the base 1, a driving block 11 is fixedly connected to the limiting frame 9, a tension spring 12 is disposed inside the base 1, the limiting frame 9 is slidably connected to a hard disk cartridge 7 and a limiting cover 8, one end of the tension spring 12 is fixedly connected to the base 1, the other end of the tension spring 12 is fixedly connected to the driving block 11, the tension spring 12 can drive the limiting frame 9 to automatically reset through elasticity, the driving block 11 is slidably connected to the limiting rod 10, the driving block 11 is slidably connected to the base 1, and the limiting rod 10 can limit the driving block 11.

The working principle is as follows: when the wire winding machine is used, the plug 4 is pulled to pull the data wire 3 out of the base 1, the plug 4 is inserted into a computer, after the use is finished, the servo motor 5 is started, the servo motor 5 drives the wire winding wheel 2 to rotate, and the wire winding wheel 2 can recycle the data wire 3 in the rotating process;

when the inside hard disk of hard disk cartridge 7 needs to be changed, promote spacing frame 9 in the direction that breaks away from hard disk cartridge 7, spacing frame 9 is stretched extension spring 12 through drive block 11, alright open spacing lid 8 and change the inside hard disk of hard disk cartridge 7 after spacing frame 9 has broken away from spacing lid 8, after the change is accomplished with spacing lid 8 back, loosen spacing frame 9, extension spring 12 resets, extension spring 12 can drive spacing frame 9 through elasticity and slide the outside of spacing lid 8, thereby can convenient and fast's completion to the change of hard disk.

Claims

1. The external hard disk box for the computer comprises a base (1) and is characterized in that a take-up pulley (2) is fixedly arranged in the base (1) through a bearing, a data line (3) is wound on the outer side of the take-up pulley (2), a plug (4) is fixedly connected with one end of the data line (3), a servo motor (5) is fixedly connected with the inside of the base (1), a guide pipe (6) is fixedly connected onto the base (1), a hard disk box (7) is fixedly connected onto the upper end of the base (1), a limiting cover (8) is hinged onto the hard disk box (7), a limiting frame (9) is slidably connected onto the base (1), a limiting rod (10) is fixedly connected into the inside of the base (1), a driving block (11) is fixedly connected onto the limiting frame (9), and a tension spring (12) is arranged in the base (1), the limiting frame (9) is connected with the hard disk box (7) and the limiting cover (8) in a sliding mode.

2. An external hard disk cartridge for computer according to claim 1, wherein the output shaft of said servo motor (5) is connected to said take-up reel (2) by means of bolts, and said guide tube (6) is slidably connected to said data cable (3).

3. The external hard disk cartridge for the computer as claimed in claim 1, wherein one end of the tension spring (12) is fixedly connected with the base (1), and the other end of the tension spring (12) is fixedly connected with the driving block (11).

4. An external hard disk cartridge for computer according to claim 1, wherein said driving block (11) is slidably connected to said stopper rod (10), and said driving block (11) is slidably connected to said base (1).

5. An external hard disk cartridge for computer as claimed in claim 1, wherein said hard disk cartridge (7) is fixedly connected with four indicating lamps (13), and said four indicating lamps (13) are uniformly distributed on said hard disk cartridge (7).

6. An external hard disk cartridge for computer according to claim 1, wherein four anti-slip pads (14) are fixedly connected to the lower end of the base (1), and the four anti-slip pads (14) are uniformly distributed on the base (1).