CN2350843Y

CN2350843Y - Information access device fixing means

Info

Publication number: CN2350843Y
Application number: CN 98243309
Authority: CN
Inventors: 陈一飞; 刘建忠
Original assignee: FUJIN PRECISION INDUSTRY (SHENZHEN) CO LTD; Hon Hai Precision Industry Co Ltd
Current assignee: FUJIN PRECISION INDUSTRY (SHENZHEN) CO LTD; Hon Hai Precision Industry Co Ltd
Priority date: 1998-11-06
Filing date: 1998-11-06
Publication date: 1999-11-24
Anticipated expiration: 2008-11-06

Abstract

The utility model relates to a fixing device of an information access device, which is arranged on information access devices such as a disk machine, a CD machine, etc., and the information access device can be arranged and fixed in a containing frame of a computer by matching with the utility model. The utility model mainly comprises a pedestal which is flat plate-shaped and is used for supporting the information access device. A first side wall is extended and arranged along one side of the pedestal, the upper part of the first side wall is provided with one fixed pin at least; a second side wall is arranged along one side of the pedestal opposite to the first side wall, the upper part of the second side wall is provided with one shrapnel at least, wherein, the fixed pin is inserted into a hole relative to one side of the information access device, the shrapnel is abutted to the other side of the information access device, the information access device can be fixed by matching with a screw or a convex point, and furthermore, the device is matched in the containing frame of the computer.

Description

The stationary installation of data access

The utility model is the stationary installation about a kind of data access, and You Zhike fixes data access and be installed in the stationary installation in the computer host rack.

The data access that generally is applied to PC has firmly, soft disk drive and CD-ROM device, and these data access mostly with the direct bolt-lock of screw in the host rack of computer casing or place the host rack of computer casing after installing slide rail additional again, as United States Patent (USP) the 5th, 098,175,5,112,119,5,142,447,5,227,954,5,262,923,5,332,306,5,488,538 and 5,510, No. 955 etc., and Taiwan patented claim the 74208920th, 75201460,75211318,76201340,77210426,78201813,79209891,79214335,79214336,79214337,80212451,82202204,82207667,83202972 and No. 83208448 etc.Be installed on computer host rack 120 for another the CD-ROM device 100 that Figure 1 shows that five and 1/4th inches specifications, yet must one during CD-ROM device 100 hold CD-ROM device 100 in assembling, screw 140 is aligned the relative opening 160 on the host rack 120, again with screw 180 locking, this kind fixedly installation method overhauls for assembling that to show be very inconvenient.And for example shown in Figure 2, for identical CD-ROM device 100 both sides device slide rails 200 reinstall in the computer host rack 220, yet must earlier slide rail 200 be stood on CD-ROM device 100 both sides with 240 groups on screw respectively, cooperate the track 260 of host rack 220 to pack into then, be snapped in computer casing with screw 250 lockings or with shell fragment (not shown) again.Install slide rail additional and no doubt make that the CD-ROM device assembling is convenient, yet slide rail but must be locked in the step of CD-ROM device both sides earlier with screw, the in fact inreal step of simplifying assembling.

In addition, disk drive, CD-ROM device etc. installs in use shell regular meeting and accumulates suitable static charge, if do not got rid of apace, will cause the usability of computer to seriously influence, and therefore, the earth-continuity of data access shell is also very important.Prior art or with screw locking CD-ROM device in the computer host rack, or with install additional slide rail in the CD-ROM device both sides being installed in the computer host rack, although can solve problem with grounding but still can't overcome the numerous and diverse trouble of above-mentioned assembling.If adopt the plastic cement material slide rail and be installed in disk drive or CD-ROM device both sides, then more must install metal ground lug or similar earthing device additional, thereby still can't reach not only effectively but also assemble method fast.

The purpose of this utility model, provide a kind of can with the fixer of data access device of data access Rapid Combination, it not only can simplify the assembling process of data access and computer casing, and can make and possess good earth-continuity performance between data access and computer casing.

The purpose of this utility model is achieved through the following technical solutions: the stationary installation of data access in order to being installed in as data access such as disk drive, CD-ROM device, and can cooperate it to pack into, be fixed in the relative host rack of computer.It mainly includes: base is a tabular, in order to accept this data access; The first side wall extends setting along base one side, which is provided with at least one fixed pin; Second sidewall, along the relative the first side wall setting of base one side, front and back are provided with two shell fragments on it.Wherein, this fixed pin is to insert in the relative hole of this data access one side, and this shell fragment is the opposite side that is resisted against data access, cooperate screw or salient point can fix this data access, and then adapting device is in the computer host rack.

Because adopt such scheme, CD-ROM device or other disk drives can be fixed in rapidly in the host rack of computer casing.Not only can reach quick assembling, significantly reduce the use and the cost of screw, and can borrow register pin and shell fragment and CD-ROM device to constitute the earth-continuity path of multiple spot, and get rid of the static charge that the CD-ROM device shell is accumulated fast, thus the result of use of data access such as lifting CD-ROM device.

Fig. 1 is for having CD ROM drive device now in the part three-dimensional exploded view of computer casing.

Fig. 2 installs the part three-dimensional exploded view of railroad in computer casing additional for existing CD-ROM device both sides.

Stationary installation of the present utility model is installed in the part three-dimensional exploded view of computer casing to Fig. 3 for CD-ROM device cooperates.

Fig. 4 is the stereographic map of the utility model first embodiment.

Fig. 5 is pack into the front view of the utility model stationary installation first embodiment first step of CD-ROM device.

Fig. 6 is pack into the front view of the utility model stationary installation first embodiment second step of CD-ROM device.

Fig. 7 is pack into the front view of the utility model first embodiment third step of CD-ROM device.

Fig. 8 is pack into the three-dimensional combination figure of computer casing of the utility model first embodiment.

Fig. 9 is the stereographic map of the utility model second embodiment.

Figure 10 is pack into the three-dimensional combination figure of computer casing of the utility model second embodiment.

Figure 11 is the stereographic map of the utility model the 3rd embodiment.

See also Fig. 3 and Fig. 4, the stationary installation 10 of the utility model data access is that coordination information memory access (present embodiment is an illustrative examples with CD-ROM device 12 only) is installed in the host rack 16 of computer casing 14, wherein, this stationary installation 10 is to be made by a metal sheet punching press, and it forms structure can divide into base 18, the first side wall 20 and second sidewall 22.This base 18 is to be a tabular, in order to accept this CD-ROM device 12.This first side wall 20 is that the lateral margin from this base plate 18 vertically extends certain altitude, and further bends inwards and take the shape of the letter U, and along its ora terminalis 26 two register pins 24 is set on fore-and-aft direction, is in order to fix this CD-ROM device 12; 22 of this second sidewalls are that the opposite side from the aforementioned relatively the first side wall 20 of this base plate 18 vertically extends setting, and shell fragment 28 is set in the appropriate location of fore-and-aft direction, shell fragment 28 is provided with through hole 30 can be for screw 32 locking CD-ROM device 12, and shell fragment 28 is to form and connect with a kink 33 from 22 bendings of second sidewall.Be equipped with lappet 34 in the first side wall 20 and second sidewall, 22 front ends, can cooperate screw 32 to be locked on the computer casing 14 with through hole.Two examples respectively are provided with two screws 36 (figure only shows a side) in about CD-ROM device 12, and the leading edge of computer casing 14 then is provided with some screws 38, then further is provided with slide rail 40 in the host rack 16.

Please further with reference to figure 5 to Fig. 7, be that this CD-ROM device 12 of expression is packed in this stationary installation 10.At first, show this CD-ROM device 12 inclinations one angle, make the fixed pin 24 of the screw 36 insertion stationary installations 10 on right side as Fig. 5; Secondly, be axle with this CD-ROM device 12 with this fixed pin 24, be switched to position as shown in Figure 6, make the root edge of this CD-ROM device 12 be resisted against the kink 33 of this shell fragment 28; At last, as shown in Figure 7, this CD-ROM device 12 is pressed down, make this base 18 accept this CD-ROM device 12, and make this shell fragment 28 push against a side, be locked in the screw 36 in left side again with screw 32 in CD-ROM device 12.

Please refer to Fig. 8, this CD-ROM device 12 is filled in the slide rail 40 of computer casing 14 host racks 16, the lappet 34 of first and

second sidewall

20,22 front ends of this stationary installation 10 then is posted by computer casing 14, the through hole of lappet 34 aligns screw 38 and can cooperate screw 32 to be locked, and this CD-ROM device 12 is fixed in the computer casing 14.

Figure 9 shows that second embodiment 42 of the utility model stationary installation, itself and aforesaid stationary installation 10 differences are: this second sidewall 22 ' be provided with first shell fragment 44 and second shell fragment 46, this first shell fragment 44 which is provided with through

hole

48,46 on this second shell fragment is provided with salient point 50, can be respectively for screw 32 lockings or be fastened in the relative screw 36 of CD-ROM device 12.The first side wall 20 ' and second sidewall 22 ' front end then be provided with fastening plate 52, further be provided with portion of gripping 54 and engaging convex body 56 on this fastening plate 52.As shown in figure 10, pack into 16 ' time of this host rack when CD-ROM device 12, this engaging convex body 56 can plug together with the opening 58 of host rack 16 ' both sides, and then fixes this CD-ROM device 12, but push this and grip plugging together of 54 engagement release convex bodys of portion 56 and opening 58, pull then can take out CD-ROM device 12 backward.

Figure 11 shows that the utility model the 3rd embodiment 58, itself and second embodiment, 42 differences are, shell fragment 28 ' on salient point 60 all is set, when this shell fragment 28 ' when pushing against in CD-ROM device 12 1 sides, this salient point 60 can be sticked in the relative screw 36 of CD-ROM device 12, with this CD-ROM device 12 is fixed in this host rack 16 ' in.By enforcement of the present utility model, CD-ROM device or other disk drives can be fixed in rapidly in the host rack of computer casing.And, can get rid of the static charge that the CD-ROM device shell is accumulated fast by the earth-continuity path of register pin and shell fragment and CD-ROM device formation multiple spot.

Claims

1. the stationary installation of a data access, comprise: one is flat base, extend the first side wall that is provided with along base one side, second sidewall along the relative the first side wall setting of base one side, it is characterized in that: the first side wall is provided with at least one fixed pin, second sidewall is provided with at least one first shell fragment and one second shell fragment, and shell fragment is provided with through hole or salient point.

2. the stationary installation of data access as claimed in claim 1, it is characterized in that: the first side wall vertically extends certain altitude from the lateral margin of base plate, and further bends inwards and be the U font.

3. the stationary installation of data access as claimed in claim 1 or 2, it is characterized in that: be provided with at least one fixed pin along the first side wall ora terminalis direction, this fixed pin is corresponding to the respective aperture on computer host rack one side.

4. the stationary installation of data access as claimed in claim 1, it is characterized in that: be equipped with through hole on first, second shell fragment that second sidewall is provided with, it is corresponding to the respective aperture on the computer host rack opposite side.

5. the stationary installation of data access as claimed in claim 1, it is characterized in that: first shell fragment that second sidewall is provided with is provided with through hole, and second shell fragment is provided with salient point.

6. the stationary installation of data access as claimed in claim 1 is characterized in that: be equipped with salient point on first, second shell fragment of second sidewall.

7. as the stationary installation of claim 4 or 5 or 6 described data access, it is characterized in that: first, second shell fragment and second parallel sidewalls, and first, second shell fragment bends inwards from second sidewall and forms a kink.

8. the stationary installation of data access as claimed in claim 4, it is characterized in that: first, second sidewall front end is respectively equipped with the lappet with through hole, and the through hole on the lappet is corresponding to the respective aperture on the computer casing leading edge.

9. as the stationary installation of claim 5 or 6 described data access, it is characterized in that: first, second sidewall front end respectively is provided with a fastening plate.

10. the stationary installation of data access as claimed in claim 9 is characterized in that: fastening plate is provided with corresponding to the portion that grips of host rack both-side opening and engaging convex body.