TWI390518B - Fixing apparatus for data storage device - Google Patents

Description

Data accessor fixture

The present invention relates to a hard disk fixing device.

In the prior art, a data access device such as a hard disk, a floppy disk drive, or a CD player is often received through a fixing frame, and then the data access device is locked in the magnetic frame by using a screw; or on both side walls of the data access device. Lock a set of rails with screws and slide them into the magnetic frame to engage or fix. However, when installing and removing the data accessor, it is necessary to tighten or loosen a large number of screws, which is cumbersome and inconvenient to operate.

In view of the above, it is necessary to provide a data access device fixing device that is easy to assemble and disassemble.

A data access device fixing device for fixing a data access device having a fixing hole formed in at least one side wall, comprising a first side frame, a second side frame and an unlocking member, wherein the first side frame comprises a first side frame a side plate and a cross member vertically connected to the side plate, the unlocking member elastically sliding the beam disposed on the first side frame, the second side frame comprising a side plate and a cross member vertically connected to the side plate, the second side The beam of the frame is rotated and disposed on the beam of the first side frame, and the second side frame is rotated to buckle the beam of the second side frame and the unlocking member, and the side plates of the first side frame and the second side frame At least one of the plates is provided with a fixing pin that can correspond to a fixing hole that is inserted into the data accessor.

Compared with the prior art, the second side frame of the data access device fixing device is disposed on the first side frame and is provided with an unlocking member that is slidably disposed on the first side frame to fix the data. The accessor has the characteristics of convenient disassembly and assembly.

Referring to FIG. 1 , a preferred embodiment of the data access device fixing device of the present invention is used for fixing a data access device 10 , which includes a first side frame 20 , a second side frame 30 , and an unlocking member 40 . An elastic member 50 and a rotating shaft 60.

The two side walls of the data accessor 10 are respectively provided with a plurality of fixing holes 12.

Referring to FIG. 2 together, the first side frame 20 is substantially L-shaped and includes a side panel 22 and a beam 24 perpendicular to the side panel 22. The side plate 22 is provided with a through hole 222 near the beam 24 . The side plate 22 is provided with a plurality of fixing pins 224 protruding inward. The beam 24 includes a pair of spaced transverse plates 241. A pair of pivot holes 242 are defined in the ends of the pair of horizontal plates 241. The pair of horizontal plates 241 are provided with a baffle 25 along the inner edge thereof and a pair of stop blocks 26 protruding toward each other. A fixing post 252 protrudes from the baffle 25 toward the side plate 22 . The pair of horizontal plates 241 respectively protrude a pair of higher positioning blocks 281 and a shorter positioning block 282 along the outer edges thereof.

The second side frame 30 is substantially L-shaped and includes a side plate 32 and a beam 34 perpendicular to the side plate 32. The side plate 32 is provided with a plurality of fixing pins 322 protruding inward. The beam 34 includes a pair of spaced transverse plates 341. A pair of pivot holes 342 are defined in the pair of horizontal plates 341 adjacent to the side plates 34. The pair of horizontal plates 341 are provided with a plurality of positioning grooves 344 along the outer edges thereof. A connecting plate 36 is vertically disposed at the end of the pair of horizontal plates 341. The connecting plate 36 extends vertically outward to form a hook 362.

The unlocking member 40 is curved and hollow. The upper/lower surface 42 of the unlocking member 40 is respectively provided with a pair of protrusions 422 near the inner edge thereof. The inner side of the unlocking member 40 is provided with an opening 44 and a rib 442 is formed on one side of the opening 44. A sliding rod 461 protrudes outwardly from the end of the unlocking member 40 away from the rib 442, and a fixing post 462 protrudes inwardly.

Referring to FIG. 3 to FIG. 5, the unlocking member 40 is slidably disposed between the two transverse plates 241 of the cross member 24 of the first side frame 20, and the two limiting blocks 26 of the first side frame 20 are sideways. Abutting the inner side of the unlocking member 40 (as shown in FIG. 3 ), the end faces of the higher positioning blocks 282 of the first side frame 20 respectively abut the upper/lower surface of the unlocking member 40 , the higher The side of the positioning block 282 abuts the protrusion 422 of the unlocking member 40 (as shown in FIG. 4); the sliding rod 461 of the unlocking member 40 is slidably received in the through hole 222 of the side plate 22 of the first side frame 20; The two ends of the elastic member 50 are respectively disposed on the fixing post 462 of the unlocking member 40 and the fixing post 252 of the baffle 25 of the cross member 24; the rotating shaft 60 is disposed on the cross member 24 of the first side frame 20 The pivot hole 342 of the beam 34 and the beam 34 of the second side frame 30 rotates the beam 34 of the second side frame 30 between the two transverse plates 241 of the beam 24 of the first side frame 20; The positioning groove 344 of the horizontal plate 341 of the two side frames 30 can be engaged with the positioning blocks 281 and 282 of the horizontal plate 241 of the first side frame 20 (as shown in FIG. 4 ), and the beam 34 of the second side frame 30 . The hook 362 can extend into the unlocking member 40 Port 44 and the unlocking member 442 engages flange 40 (FIG. 4).

Referring to FIG. 4 and FIG. 5 together, when the data accessor 10 is fixed, a pen or a sharp object is inserted into the through hole 222 of the side plate 22 of the first side frame 20 to push the slide bar 461 of the unlocking member 40. The yoke 442 of the unlocking member 40 is disengaged from the hook 362 of the second side frame 30 by sliding the unlocking member 40 toward the second side frame 30 and compressing the elastic member 50. The second side frame 30 is removed. It is possible to rotate in a direction away from the first side frame 20. The data access device 10 is inserted between the first side frame 20 and the second side frame 30, and the fixing pin 224 of the side plate 22 of the first side frame 20 is inserted into the fixing hole 12 of one side of the data access device 10. The second side frame 30 is then rotated toward the data accessor 10 such that the fixing pins 322 of the side plates 32 of the second side frame 30 are inserted into the fixing holes 12 on the other side of the data accessor 10. At the same time, the hook 362 of the second side frame 30 can extend into the opening 44 of the unlocking member 40 to engage with the rib 442 of the unlocking member 40 to fix the data access device 10.

The through hole 222 of the side plate 22 of the first side frame 20 is inserted into the through hole 222 of the first side frame 20 inwardly against the sliding rod 461 of the unlocking member 40 to make the rib 442 of the unlocking member 40 and the hook of the second side frame 30 The 362 is disengaged, and the second side frame 30 is rotated away from the first side frame 20, so that the data accessor 10 can be easily removed.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art will be included in the following claims.

Data accessor. . . 10

Fixed hole. . . 12

The first side frame. . . 20

Side panel. . . 22,32

Through hole. . . 222

beam. . . 24, 34

The horizontal plate. . . 241, 341

Pivot hole. . . 242,342

Baffle. . . 25

Fixed column. . . 252, 462

Limit block. . . 26

Positioning block. . . 281,282

Second side frame. . . 30

Fixed pin. . . 322

Positioning slot. . . 344

Connection plate. . . 36

Hook. . . 362

Unlocking pieces. . . 40

Upper/lower surface. . . 42

Bump. . . 422

Opening. . . 44

Rib. . . 442

Slide bar. . . 461

Elastic component. . . 50

1 and 2 are perspective exploded views of a preferred embodiment of a data access device securing device and a data access device of the present invention.

3 and 4 are perspective assembled views of a preferred embodiment of the data access device securing device of the present invention and a data access device.

Fig. 5 is a view showing a state of use of a data access device fixing device and a data access device of the present invention.

Data accessor. . . 10

beam. . . 24, 34

Limit block. . . 26

Second side frame. . . 30

Unlocking pieces. . . 40

Elastic component. . . 50

Claims (8)

A data access device fixing device for fixing a data access device having a fixing hole formed in at least one side wall, comprising a first side frame, a second side frame and an unlocking member, wherein the first side frame comprises a first side frame a side plate and a cross member vertically connected to the side plate, the unlocking member elastically sliding the beam disposed on the first side frame, the second side frame comprising a side plate and a cross member vertically connected to the side plate, the second side The beam of the frame is rotated and disposed on the beam of the first side frame, and the second side frame is rotated to buckle the beam of the second side frame and the unlocking member, and the side plates of the first side frame and the second side frame At least one of the plates is provided with a fixing pin that can correspond to a fixing hole that is inserted into the data accessor. The data access device fixing device of claim 1, wherein the cross member of the first side frame comprises a pair of spaced transverse plates, the cross member of the second side frame includes a pair of spaced apart and received therein The horizontal plate between the horizontal plates of the first side frame, the horizontal plate of the first side frame and the horizontal plate of the second side frame are respectively provided with a pivot hole, and a rotating shaft is disposed in the pivot holes. The beam of the second side frame is rotated and assembled to the beam of the first side frame. The data access device fixing device according to claim 2, wherein the unlocking member has a hollow curved shape, and one side thereof is provided with an opening, and one end thereof extends inwardly to form a fixing column, and the first side frame is A baffle with a fixed column is disposed between the horizontal plates, and two ends of an elastic member are respectively sleeved on the baffle and the fixing post of the unlocking member. The data access device fixing device of claim 3, wherein a side of the opening of the unlocking member forms a rib, and a horizontal extension of the second side frame extends vertically into the unlocking member. The hook of the opening that is snapped with the rib. The data access device fixing device according to claim 2, wherein the horizontal plate of the first side frame protrudes along the inner edge thereof with a pair of limiting blocks, and the horizontal plate of the first side frame is along the outer side thereof A plurality of positioning blocks are protruded from the edge, and the unlocking member is slidably received between the pair of limiting blocks and the positioning blocks, and an upper/lower surface thereof is slidable along an end surface of the positioning blocks. The data access device fixing device according to claim 5, wherein the upper/lower surface of the unlocking member is respectively provided with a pair of protrusions, and the outer side of the protruding piece of the unlocking piece and the inner side of the unlocking piece are respectively respectively The positioning block and the side of the limiting block slide. The data access device fixing device according to claim 2, wherein the horizontal plate of the first side frame protrudes along the outer edge thereof with a plurality of positioning blocks, and the horizontal plate of the second side frame corresponds to the outer edge thereof The plurality of positioning slots of the positioning block of the first side frame are engaged. The data access device fixing device of the first aspect of the invention, wherein the side plate of the first side frame is provided with a through hole, and one end of the unlocking member protrudes from a sliding bar that is slidably disposed through the through hole.