CN1139935C - Fixer for data accessor - Google Patents
Fixer for data accessor Download PDFInfo
- Publication number
- CN1139935C CN1139935C CNB001141341A CN00114134A CN1139935C CN 1139935 C CN1139935 C CN 1139935C CN B001141341 A CNB001141341 A CN B001141341A CN 00114134 A CN00114134 A CN 00114134A CN 1139935 C CN1139935 C CN 1139935C
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- CN
- China
- Prior art keywords
- data access
- fixer
- sheet metal
- flanging
- access device
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- Expired - Fee Related
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Abstract
The present invention relates to a fixing device for a reference access device, which is used for assisting that a reference access device is arranged in a magnetic frame of a computer casing. The present invention comprises a sliding rail and a metal sheet, wherein the proper position of the sliding rail is provided with a slit and a plurality of jacks, the metal sheet is arranged on the sliding rail, so that the sliding rail can be fixed to the two sides of the reference access device, and meanwhile, a grounded path between the reference access device and the magnetic frame of the computer casing is formed.
Description
The invention relates to a kind of fixer of data access device, particularly a kind of screw that do not need can be fixed in data access in the computing machine magnet stand, makes the fixer of data access device that constitutes grounded circuit between data access and computing machine magnet stand simultaneously.
The existing fixedly method of data access has multiple, and most widely used a kind of method is to utilize screw that data access is directly locked on magnet stand usually.But fixedly data access need be locked with some screws in this way, and all must use turnscrew in the cargo handling process of data access, often causes the assembling of data access and maintenance activity loaded down with trivial details, waste of manpower and man-hour.
Along with computing machine constantly improves, the data access of ease of assembly is provided with two chutes on magnet stand, and is equiped with slide rail in the data access both sides, data access is slided in the magnet stand of packing into again; As No. the 81207129th, Taiwan patented claim, be to install two slide rails in the data access both sides, two slide rail front ends respectively are provided with a hole, and are provided with two corresponding holes in the front end both sides of computer base, can be with this slide rail and data access screw lock in rack for disc by screw.But this kind technology still need be used turnscrew to twist screw solid when the dismounting data access and make slide rail and magnet stand locking, and assembling process is loaded down with trivial details time-consuming.
Another kind does not need the fixer of data access device of data access assembling then to be used by turnscrew or other instrument, as No. the 78201813rd, Taiwan patented claim, be to screw togather two slide plates respectively at the data access dual-side, slide plate the place ahead is fixed one and is anchored sheet, but the necessary screw lock of the slide plate that this kind fixed form is adopted is in the data access both sides, and the slide plate of the both sides of in the data access maintenance process, must dismantling, make data access change or increase many troubles during maintenance activity, very inconvenient.
In addition; data access such as disc driver, CD drive shell regular meeting is in use accumulated many static charges; if in addition earth-continuity is not got rid of; thereby then can cause electric discharge phenomena will cause computing machine has a strong impact on; and slide rail generally is made of plastic; so can't be by data access directly being contacted with computer case and then constituting grounded circuit; then must install the problem that grounding elastic part just can solve earth-continuity this moment additional; yet installing additional of this shell fragment adopted the engaging modes more, has the situation that comes off and take place when CD-ROM drive slips into magnet stand.
In addition, aforesaid data memory access stationary installation also has a weak point, it can not adjust the position of this data access with respect to magnet stand, after the mounting hole on the data access was fixing, it is just fixing that this data access stretches out the relative distance of computer case header board, and it can not have multiple choices because of the difference of computer case, therefore, when the computing machine type changed, this data access also need be done corresponding change, changed suitable slide rail to assemble.Therefore work as collocation data access and different computer cases, must be with the different slide rail of different Mold Makings, to cooperate different collocation, so both inconvenience also was unfavorable for the reduction of cost.
The object of the present invention is to provide a kind of screw that needn't use just this data access can be installed on fixer of data access device on the computer case.
Another object of the present invention is to provide a kind of adjustable self-contained fixer of data access device of establishing the position.
Another purpose of the present invention is to provide a kind of fixer of data access device that is easy to be fixed in data access both sides and tool ground connection effect.
For achieving the above object, the invention provides a kind of fixer of data access device, the both sides that are installed in data access are to be fixed in data access in the magnet stand, wherein these data access both sides are respectively equipped with and are used for the fixed orifice of this stationary installation of device, and this fixer of data access device comprises slide rail and sheet metal, this slide rail comprises body and snapping portion, and this body is provided with the jack of slit and several diverse locations; This sheet metal comprises base portion, along the flanging and the card of base portion bending, this flanging is provided with and inserts pin and grounding elastic part; The flanging of this sheet metal can be contained in the slit of this slide rail, the card of this sheet metal inserts in the jack of this slide rail, the insertion of this sheet metal was inserted in the fixed orifice of this data access after wearing this slit, when this data access is installed on the magnet stand, this grounding elastic part is resisted against this magnet stand, thereby forms grounded circuit.
Owing to adopted technique scheme, the present invention can be fixed in data access rapidly in the magnet stand of computer case, and exempts and use screw, thereby realizes assembling fast, improves throughput rate.Simultaneously, the present invention can adjust the distance that this data access stretches out this computer case header board as required, and can get rid of the static charge that the data access shell is accumulated fast, will promote the result of use of data access.
Followingly in conjunction with the embodiments the present invention is further described with reference to accompanying drawing:
Fig. 1 is the three-dimensional exploded view of fixer of data access device of the present invention and CD drive.
Fig. 2 is the side view of fixer of data access device slide rail of the present invention.
Fig. 3 is that the sheet metal of fixer of data access device of the present invention is installed in the stereographic map on this slide rail.
Fig. 4 is the part cut-open view of Fig. 3 V-V profile line.
Fig. 5 is the partial enlarged drawing of Fig. 4.
Fig. 6 is installed in the stereographic map of CD drive side for fixer of data access device of the present invention.
Fig. 6 is for being installed in the stereographic map in the magnet stand with the CD drive of installing fixer of data access device of the present invention.
Be installed in the stereographic map on this slide rail behind the sheet metal adjustment position of Fig. 8 for fixer of data access device of the present invention.
Fig. 9 is for adjusting the three-dimensional combination figure that is installed in behind the position in the magnet stand with the fixing CD drive of fixer of data access device of the present invention.
Fixer of data access device of the present invention can apply to comprise data access such as disc driver, CD drive, only is example with the CD drive for making things convenient for aftermentioned embodiment explanation.See also Fig. 1, Fig. 2 and Fig. 3, fixer of data access device 10 of the present invention, it is installed on the two sides 41 of CD drive 40, with this CD drive 40 of auxiliary in the computing machine magnet stand.This fixer of data access device 10 comprises slide rail 20 and sheet metal 30.Wherein this sheet metal 30 comprises a base portion that roughly is rectangle 32, this base portion 32 is provided with two shell fragments 33 of the protruding grain 331 of tool, two long limits of this base portion 32 bend inwards and form first flanging 34 and second flanging 35, at this two flanging 34,35 are provided with several block button holes 321 with the junction of this base portion 32, the two ends of this first flanging 34 and middle further the extension respectively and bending, and be formed with block button hole 341 equally, the two ends of this second flanging 35 are extended two and are inserted pin 351, rough pars intermedia at this second flanging 35 stretches out a grounding elastic part 352 downwards, be provided with several bayonet sockets 353 near the both sides of this grounding elastic part 352, the part bending of two minor faces of this base portion 32 also extends to form two cards 36.
As shown in Figure 2, this slide rail 20 is a microscler tabular body, comprises the snapping portion 22 that a main part 21 and autonomous body 21 extend to CD drive 40 the place aheads.This main part 21 is provided with first slit 23 and second slit 24, and this first slit 23 and second slit 24 are upper wall 25, lower wall 26 and pars intermedia 27 with the main part of this slide rail.Be provided with several protruding grains 251,261 near two slits, 23,24 places on this upper wall 25, the lower wall 26, this protruding grain 251,261 can with block button hole 321 on the aforementioned metal sheet 30 buckle mutually, these lower wall 26 rough middle places form an opening 262, this opening 262 can make the grounding elastic part 352 on these sheet metal 30 second flangings 35 be placed in wherein, be provided with two projections 263 near these opening 262 both sides, this two projection 263 makes this lower wall 26 link together with this pars intermedia 27.This pars intermedia is provided with several jacks 271.
This snapping portion 22 is extended by these main part 21 one to form, its front end is provided with a fluting 221 to increase the elastic force of this snapping portion, the upper side of this snapping portion 22 is provided with a projection 222, but its clip in the header board of computer case so that this CD drive 40 is fixing.
Extremely shown in Figure 6 as Fig. 3, when being installed in this slide rail 20 on the CD drive 40, need on slide rail 20, to select earlier suitable jack 271, the card 36 of sheet metal 30 is inserted these jacks, and this first flanging 34 and second flanging 35 are contained in respectively on this slide rail in first slit 23 and second slit 24.353 of the bayonet sockets of this second flanging 35 snap in two projections 263 of this slide rail, as shown in Figure 4.And protruding grain 251,261 set on this upper and lower wall 25,26 will buckle in the block button hole 321 of this sheet metal 30, as shown in Figure 5.So just, this sheet metal 30 can be filled on this slide rail 20, two pins 351 of this sheet metal 30 will pass this second slit 24 and stretch out this slide rail 20 this moment, and the grounding elastic part 352 of this sheet metal 30 will be contained in the opening 262 of this lower wall 26.Then slide rail 20 is fitted on the two sides 41 of CD drive 40 and the insertion pin 351 of this sheet metal 30 is inserted in the fixed orifice 42 of these CD drive 40, this slide rail 20 is fitted on the side 41 of CD drive 40, as shown in Figure 6.
As shown in Figure 7, support chip 51 is made with impact style in the both sides of magnet stand 50, make distance between the upper and lower support chip 51 just can hold the width of slide rail 20, and allow that slide rail 20 slides against between the support chip 51, and in going out catch 53 near place, magnet stand 50 rears, this catch 53 can prop up the end of this slide rail 20 so that it can not continue slip.
When CD drive 40 is packed magnet stand 50 into, slide rail 20 will follow support chip 51 and slide to the location, the projection 222 of snapping portion 22 will snap in the leading edge 52 of this magnet stand by elastic force at this moment, and the catch 53 on this magnet stand will prop up the end of slide rail, CD drive is fixed in the magnet stand 50, and this grounding elastic part 352 will prop up the support chip 51 of this magnet stand 50, and two protruding grains 331 on this shell fragment prop up the both sides of magnet stand 50 and constitute grounded circuit.And desire need only be pressed into the snapping portion 22 of slide rail inwardly when CD drive 40 is shifted out magnet stand 50, can make projection 222 break away from fastening state with magnet stand leading edge 52, so that CD drive 40 is pulled out.
See also Fig. 8 and Fig. 9, when needs adjust this CD drive 40 stretch out these magnet stand 50 leading edges 52 apart from the time, can on slide rail 20, choose different jacks 271 these sheet metals 30 of device earlier as required, then, this slide rail 20 is installed on this CD drive 40, and then this CD drive 40 packed in the magnet stand 50, the distance that can make this CD drive 40 stretch out this leading edge 52 can be adjusted on fore-and-aft direction.
Claims (22)
1. its stationary installation of data access, its both sides that are installed in data access are to be fixed in data access in the magnet stand, these data access both sides device respectively are used to assemble the fixed orifice of this stationary installation, wherein this fixer of data access device comprises slide rail and sheet metal, it is characterized in that: this slide rail comprises body and snapping portion, and this body is provided with slit and several projections; This sheet metal comprises base portion and the flanging that bends along base portion, and this flanging is provided with and inserts pin, grounding elastic part and some bayonet sockets; The flanging of this sheet metal can be contained in the slit of this slide rail, the projection of this slide rail can be fastened in the bayonet socket of this sheet metal, the insertion of this sheet metal was inserted in the fixed orifice of this data access after wearing this slit, when this data access is installed on the magnet stand, this grounding elastic part is resisted against this magnet stand, thereby forms grounded circuit.
2. fixer of data access device as claimed in claim 1 is characterized in that: further be provided with two shell fragments on the base portion of this sheet metal.
3. fixer of data access device as claimed in claim 2 is characterized in that: further be provided with on this two shell fragment and contact with magnet stand to form the protruding grain of multipoint earthing.
4. fixer of data access device as claimed in claim 1 is characterized in that: the flanging of this sheet metal is divided into first flanging and second flanging, and these several bayonet sockets and this grounding elastic part position are on this second flanging.
5. fixer of data access device as claimed in claim 4 is characterized in that: the junction of this sheet metal base portion and this two flanging further is provided with the block button hole of this sheet metal of several auxiliaries on this slide rail.
6. fixer of data access device as claimed in claim 4 is characterized in that: wherein this slit further comprises first slit and second slit, and this first slit and this second slit are respectively applied for ccontaining this first flanging and this second flanging.
7. fixer of data access device as claimed in claim 6 is characterized in that: this first slit and this second slit are upper wall, lower wall and pars intermedia with this body part, and this projection is located on this between the lower wall and pars intermedia.
8. fixer of data access device as claimed in claim 7 is characterized in that: wherein further be provided with on this upper wall and this lower wall can with block button hole on this sheet metal several protruding grains of buckle mutually.
9. fixer of data access device as claimed in claim 7 is characterized in that: wherein this lower wall wall is provided with opening with ccontaining this grounding elastic part.
10. fixer of data access device as claimed in claim 7 is characterized in that: further be provided with some jacks on this slide rail main part, further be bent to form the card that can insert in these jacks on this sheet metal base portion.
11. fixer of data access device as claimed in claim 10 is characterized in that: this jack position is on this pars intermedia.
12. its stationary installation of data access, its both sides that are installed in data access are to be fixed in data access in the magnet stand, these data access both sides device respectively are used to assemble the fixed orifice of this stationary installation, this fixer of data access device comprises slide rail and sheet metal, it is characterized in that: this slide rail comprises body and snapping portion, and this body is provided with the jack of slit and several diverse locations; This sheet metal comprises base portion, along the flanging and the card of base portion bending, this flanging is provided with and inserts pin and grounding elastic part; The jack of these several diverse locations is used to adjust the distance that this data access stretches out this magnet stand, on this slide rail, select suitable jack during installation as required, the flanging of this sheet metal is contained in the slit of this slide rail, and the card that makes this sheet metal can insert in the jack of this slide rail, the insertion of this sheet metal was inserted in the fixed orifice of this data access after wearing this slit, when this data access was installed on the magnet stand, this grounding elastic part was resisted against this magnet stand, thereby formed grounded circuit.
13. fixer of data access device as claimed in claim 12 is characterized in that: further be provided with two shell fragments on the base portion of this sheet metal.
14. fixer of data access device as claimed in claim 13 is characterized in that: further be provided with on this two shell fragment and contact with magnet stand to form the protruding grain of multipoint earthing.
15. fixer of data access device as claimed in claim 12 is characterized in that: the flanging of this sheet metal is divided into first flanging and second flanging, and this second flanging is provided with several bayonet sockets, and this grounding elastic part position is on this second flanging.
16. fixer of data access device as claimed in claim 15 is characterized in that: the junction of this sheet metal base portion and this two flanging further is provided with the button hole of this sheet metal of several auxiliaries on this slide rail.
17. fixer of data access device as claimed in claim 16 is characterized in that: wherein this slit further comprises first slit and second slit, and this first slit and this second slit are respectively applied for ccontaining this first flanging and this second flanging.
18. fixer of data access device as claimed in claim 17 is characterized in that: this first slit and this second slit are upper wall, lower wall and pars intermedia with this body part, are provided with projection between lower wall and the pars intermedia on this.
19. fixer of data access device as claimed in claim 18 is characterized in that: further be provided with on this upper wall and this lower wall can with block button hole on this sheet metal several protruding grains of buckle mutually.
20. fixer of data access device as claimed in claim 18 is characterized in that: wherein this lower wall wall is provided with opening with ccontaining this grounding elastic part.
21. fixer of data access device as claimed in claim 18 is characterized in that: this projection can with the bayonet socket of this sheet metal buckle mutually.
22. fixer of data access device as claimed in claim 18 is characterized in that: this jack position is on this pars intermedia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001141341A CN1139935C (en) | 2000-03-17 | 2000-03-17 | Fixer for data accessor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001141341A CN1139935C (en) | 2000-03-17 | 2000-03-17 | Fixer for data accessor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1314678A CN1314678A (en) | 2001-09-26 |
| CN1139935C true CN1139935C (en) | 2004-02-25 |
Family
ID=4583851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001141341A Expired - Fee Related CN1139935C (en) | 2000-03-17 | 2000-03-17 | Fixer for data accessor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1139935C (en) |
-
2000
- 2000-03-17 CN CNB001141341A patent/CN1139935C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1314678A (en) | 2001-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040225 |