CN2665794Y

CN2665794Y - Structure of fixing disk drive

Info

Publication number: CN2665794Y
Application number: CN 200320123741
Authority: CN
Inventors: 李枝煌
Original assignee: Mitac International Corp
Current assignee: Mitac International Corp
Priority date: 2003-11-28
Filing date: 2003-11-28
Publication date: 2004-12-22
Anticipated expiration: 2013-11-28

Abstract

A structure of fixing disk drive comprises a frame and a fastener that are arranged in a computer system; the fastener is directly pushed after the disk drive is placed in the frame to fix the disk drive, so the disk drive can be conveniently fixed in the computer system with narrow space under the circumstance that the screw is not used.

Description

The fixing structure of disk drive

[technical field]

The utility model is for a kind of structure of fixedly disk drive, is applied to disk drive, fixing as: the disk drive of soft disc player, Hard Disk Drive and CD-ROM device etc., the particularly a kind of disk drive fixture construction that need not use screw.

[background technology]

The hardware device part of computer system is made up of equipment such as motherboard, various interface card, soft disc player, Hard Disk Drive and CD-ROM device haply, and these equipment all are installed in the casing, and this casing is commonly referred to as computer chassis; Computer chassis has comprised that a housing and with accommodation space can seal the lid of accommodation space, because equipment such as soft disc player, Hard Disk Drive and CD-ROM device optionally dispose, therefore for the convenient and follow-up extendibility on assembling, usually in computer chassis, understand the frame of equipment such as pre-configured soft disc player, Hard Disk Drive and CD-ROM device, and the equipment such as soft disc player, Hard Disk Drive and CD-ROM device that expand can be assembled in the frame.

The mode that disk drive is fixed in frame adopts the mode of screw to fix mostly at present, utilizes screw that disk drive is fixed on the mounted frame exactly, and reaches the purpose that disk drive is fixed on computer chassis.This kind fixed form has several sizable shortcomings, is listed below:

1, when installing disk drive in frame,,, and be quite inconvenient thing so needs spend the considerable time because of being subject to the space in the computer chassis by screw.

2, the personnel on production line, one day a large amount of installing disk drive can cause the jumbo influence to man-hour in frame.

[summary of the invention]

Fundamental purpose of the present utility model is the structure that a kind of fixedly disk drive is provided, and to use under the situation of screw not needing, is able to easily in the narrow and small computer system in space fixedly disk drive in frame.

Structure according to the disclosed fixedly disk drive of the utility model includes frame and fastener; Frame includes the first plate group and the second plate group, and two first and second plate groups are common to be constituted and makes disk drive only have a direction of motion, and space that just can ccontaining disk drive, and one first plate of the first plate group is corresponding to the side of magnetic disc facility fixed orifice; Fastener then is arranged at first plate movably, and has clamped position and moving position, and in clamped position, fastener fastens the fixed orifice of disk drive, fixing disk drive, and in moving position, disk drive only can move in direction of motion.

Therefore, when disk drive is fixed in frame, only needing that fastener is pushed to clamped position from moving position gets final product, otherwise, with disk drive when frame discharges, the utility model only needs that also fastener is pushed to moving position from clamped position and gets final product, so can be done engaging and the action that discharges to disk drive quite easily.

[description of drawings]

For making the purpose of this utility model, structural attitude and function thereof there are further understanding, cooperate diagram to be described in detail as follows below:

Fig. 1 is an exploded view of the present utility model;

Fig. 2 is a constitutional diagram of the present utility model;

Fig. 3 is the stereographic map that fastener of the present utility model and pressing part thereof move down; And

Fig. 4 A, 4B, 4C are the action diagram of installing disk drive when the utility model.

[embodiment]

As Fig. 1, Fig. 2 and shown in Figure 3, include frame 10 and fastener 20 according to the structure of the disclosed fixedly disk drive of the utility model.

Frame 10 includes the first plate group 11 and the second plate group 12, as shown in FIG., the first plate 11a of this first plate group 11, the number of 11b is two, and relative both sides (X-direction) are placed in, but but also otherwise designed of its number, just want to be placed in relative both sides at least, and this second plate group 12 therewith the first plate group 11 be connected, its

second plate

12a, 12b, 12c, 12d, the number of 12e is to be five, and three

second plate

12c, 12d, the 12e position is in a side, other is two second plate 12a, the 12b position is in relative opposite side (Z-direction), in the same manner, but the number of this second plate group 12 is otherwise designed also, but still is to want can to split in relative both sides, the most basic design just as hollow frame as design.

This first plate group 11 second plate group, 12 common formations therewith makes disk drive 30 (seeing also shown in Fig. 4 A figure) only have a direction of motion (Y direction), and space that just can ccontaining disk drive 30, and the distance between two

first plate

11a, 11b just has the distance of the two sides of fixed orifice 31 corresponding to disk drive 30, the first plate 11b has plate for forcing 111 and button supports portion 112, these plate for forcing 111 corresponding disk drives 30, so that disk drive 30 is limited in the aforesaid space, and button supports the fixed orifice 31 of portion 112 corresponding to disk drive 30.

Be placed in distance between the second plate 12a, the 12b of relative both sides and the

second plate

12c, 12d, 12e also just corresponding to disk drive 30 distance of two sides in addition, the second plate 12a also has chute 121 and button hole 122, wherein chute 121 has for height ccontaining and that slide, and the

second plate

12c, 12d, 12e are provided with plate for forcing 123, and plate for forcing 123 is corresponding to disk drive 30, so that disk drive 30 is limited in the aforesaid space.

Fastener 20 is arranged at the first plate 11a movably, this first plate 11a is adjacent to the second plate 12a with chute 121 and button hole 122, and fastener 20 has clamped position and moving position, in clamped position, fastener 20 fastens the fixed orifice 31 of disk drive 30, and fixing disk drive 30, in moving position, disk drive 30 only can move in direction of motion (Y direction).

Fastener 20 includes base plate 21, buckling piece 22, pressing part 23, block piece 24 and fin 25, wherein base plate 21 is arranged at chute 121 movably, buckling piece 22 is arranged at base plate 21, and can fit in the surface of corresponding disk drive 30 1 direction of motion (X-direction), buckling piece 22 also has correspondence and the deduction part 221 of deduction fixed orifice 31, and the number of the deduction part shown in the figure 221 is two, and be two direction of motion (Y of corresponding disk drive 30, Z-direction) sheet, together to limit three direction of motion (X of disk drive 30 with buckling piece 22, Y, moving Z-direction), pressing part 23 is located at base plate 21 movably, and has a pressing portion 231 corresponding to button hole 122, block piece 24 is located at base plate 21, and the corresponding second plate 12a ora terminalis, be located at base plate 21 as for fin 25, and corresponding to the one side of base plate 21 adjacent to the second plate 12a, and base plate 21 and the common elevation of fin 25 just equal the height of chute 121, so that fastener 20 can move in chute 121.

As Fig. 1, Fig. 2 and shown in Figure 3, when fastener 20 is assembled to frame 10, only need the base plate 21 of fastener 20 is pushed into the chute 121 of the second plate 12a, afterwards, chute 121 is propped up by base plate 21 and fin 25, so that fastener 20 can move in chute 121, make pressing portion 231 pass button hole 122 at last and can finish assembling, and before button hole 122 passed in pressing portion 231, because of the compressing of the second plate 12a, pressing part 23 can move down (seeing also pressing part 23 shown in Figure 3), then in the moving process of base plate 21, pressing part 23 just can move up again, and makes pressing portion 231 pass button hole 122, on the other hand, when removing, only need pull pressing part 23, can make the restriction of the pressing portion 231 disengaging button holes 122 of pressing part 23, finish dismounting.

Shown in Fig. 4 A, 4B and 4B, in the space of disk drive 30 being inserted in the frame 10, and to detain after portion 112 is buckled in fixed orifice 31, can push fastener 20 to disk drive 30, at this moment, be same as the mode of above-mentioned assembling fastener 20 to frame 10, just can make fastener 20 be assembled in frame 10, and together limit the moving of three direction of motion (X, Y, Z-direction) of disk drive 30 with deduction part 221 that is buckled in fixed orifice 31 and the buckling piece 22 that fits in disk drive 30 surfaces, and disk drive 30 is limited to space in the frame 10.

Though the above embodiments are only stated the fastener 20 that is arranged at the frame 10 belows second plate 12a, fastener 20 also can be provided with the

second plate

12b, 12c, 12d, the 12e at arbitrary place in the drawings, so also can reach identical effect.

In addition, the foregoing description old plate for forcing 111 also only be located at the first plate 11b, but it also can be arranged on the first plate 11a, there is a side to have plate for forcing 111 as long as be placed among the first plate 11a, the 11b of relative both sides, disk drive 30 is oppressed in this direction of motion (X-direction), and be restricted to moving of this direction.In the same manner, the foregoing description old plate for forcing 123 also only be located at the

second plate

12c, 12d, 12e, but it also can be arranged on second plate 12a or the 12b, there is a side to have plate for forcing 123 so long as be placed among the second plate 12a, the 12b of relative both sides and the

second plate

12a, 12b, the 12c, disk drive 30 is oppressed in this direction of motion (Z-direction), and be restricted to moving of this direction.

Structure according to the disclosed fixedly disk drive of the utility model, be can be after disk drive is inserted frame, directly promote fastener and disk drive fixed, otherwise, remove disk drive fixedly the time, then only need pull fastener gets final product, thereby be convenient to fixedly disk drive in frame, in addition, because the convenience of use of the present utility model, so when in the narrow and small computer system in space, using the utility model, also be suitable convenience.

The above only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be all similar variation and modifications of being done according to the utility model claims scope, all the scope by the utility model claims is contained.

Claims

1. fixing structure of disk drive, it includes:

One frame, include one first plate group and one second plate group, two these first and second plate groups are common to be constituted and makes this disk drive only have a direction of motion, and space that just can ccontaining this disk drive, and one first plate of this first plate group is corresponding to a side of this magnetic disc facility one fixed orifice; And

One fastener is arranged at this first plate movably, and this fastener also has a clamped position and a moving position, at this clamped position, this fastener fastens the fixed orifice of this disk drive, fixes this disk drive, at this moving position, this disk drive only can move in this direction of motion.

2. according to the structure of the described fixedly disk drive of claim 1, it is characterized in that,

This frame includes:

One chute is arranged at one second plate of this second plate group, and adjacent this first plate of this second plate, and this chute has for a height ccontaining and that slide; And

One button hole is opened in this second plate; And

This fastener includes:

One base plate is arranged at this chute movably;

One buckling piece is located at this base plate, and has correspondence and a deduction part of this fixed orifice that deducts;

One pressing part is located at this base plate movably, and has the pressing portion corresponding to this button hole;

One block piece is located at this base plate, and to should the second plate ora terminalis; And

One fin is located at this base plate, and the common elevation of this base plate and this fin just equals the height of this chute, so that this fastener can move in this chute.

3. according to the structure of the described fixedly disk drive of claim 2, it is characterized in that this fin is located at the one side of adjacent this second plate of this base plate.

4. according to the structure of the described fixedly disk drive of claim 2, it is characterized in that, the number of this deduction part is two, and be respectively sheet to first and second direction of motion that should disk drive, this deduction part then fits in the surface to the 3rd direction of motion that should disk drive, with clamped position, together limit the moving of three direction of motion of this disk drive by this buckling piece and this deduction part at this fastener.

5. according to the structure of the described fixedly disk drive of claim 2, it is characterized in that an end of this pressing part is located at this base plate, and when pulling the other end, this pressing portion by this button hole props up can break away from this button hole.

6. according to the structure of the described fixedly disk drive of claim 1, it is characterized in that respectively this first plate of this first plate group has respectively a plate for forcing that should disk drive.

7. according to the structure of the described fixedly disk drive of claim 1, it is characterized in that respectively this second plate of this second plate group has respectively a plate for forcing that should disk drive.

8. according to the structure of the described fixedly disk drive of claim 1, it is characterized in that, this first plate group further includes another first plate, and this another first plate is this first plate relatively, and a button that includes fixed orifice that should the disk drive another side supports portion.