CN201138459Y - Fixing apparatus of data access device - Google Patents
Fixing apparatus of data access device Download PDFInfo
- Publication number
- CN201138459Y CN201138459Y CNU2007202016118U CN200720201611U CN201138459Y CN 201138459 Y CN201138459 Y CN 201138459Y CN U2007202016118 U CNU2007202016118 U CN U2007202016118U CN 200720201611 U CN200720201611 U CN 200720201611U CN 201138459 Y CN201138459 Y CN 201138459Y
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- CN
- China
- Prior art keywords
- data access
- access unit
- side plate
- locking part
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a fixing device used in a data accessor, which can be used to fix a data accessor; one side wall of the data accessor is provided with a concave column; the data-accessor fixing device comprises a magnetic stand; one side plate of the magnetic stand is provided with a slide way which is corresponding to the concave column; the side plate of the magnetic stand is provided with a sliding locking part which can be reset; the locking part is provided with a buffer shrapnel which is corresponding to the slide way of the magnetic stand; the concave column slides into the slide way; the concave column pushes the buffer shrapnel to help the locking part to slide; when the concave column slides past the buffer shrapnel, the locking part is reset to the original position, so that the buffer shrapnel stops the concave column and fixes the data accessor. The data-accessor fixing device can effectively reduce impact on the data accessor, so as to well protect the data accessor.
Description
Technical field
The utility model is about a kind of data access unit fixing device, refers to a kind of data access unit fixing device that reduces the data access unit vibrations especially.
Background technology
The fixed form of data access unit in computer chassis has multiple.Usually most widely used a kind of mode is to utilize screw that data access unit is directly locked on magnet stand, yet this screw locking mode needs by instruments such as turnscrews complex operation, time-consuming in cargo handling process.As United States Patent (USP) the 5th, 349, the data access unit fixing device that is disclosed for No. 483, it comprises a box body and a cover plate, four pin places of box body are provided with a screw respectively, and some screws pass the interior loam cake and the data access unit of connecting of screw of the through hole screw-in data access unit of cover plate, data access unit are contained in the box body again, by some screws loam cake is fixed on the box body, the box body that will accommodate the fixed data memory access at last is fastened in the Computer magnetic shelf.Above-mentioned data access unit fixing device need be disassembled by the peripheral unit of turnscrew with data access unit when dismounting, installation and Maintenance and Repair, and unload the screw of data access unit fixing device one by one, whole unloading process is loaded down with trivial details time-consuming, and when data access unit was impacted, data access unit was damaged easily.
Summary of the invention
In view of above content, be necessary to provide a kind of data access unit fixing device of installing and removing the data access unit convenience and reducing the vibrations after data access unit is impacted.
A kind of data access unit fixing device, be used for fixing a data access unit, one sidewall of described data access unit is provided with a projection, described data access unit fixing device comprises a magnet stand, the corresponding described projection of the side plate of described magnet stand is provided with a chute, the side plate of described magnet stand is provided with a locking part that can reset and slide, the chute of the corresponding described magnet stand of described locking part is provided with a buffering spring sheet, when described projection slips into described chute, described projection promotes described buffering spring sheet slides locking part, and when described projection slipped over described buffering spring sheet, described locking part reset to original position and makes the described projection of described buffering spring sheet block and described data access unit is fixed.
Compared to prior art, the buffering spring sheet in the described data access unit fixing device can effectively reduce the impact that data access unit is subjected to, well the protected data memory access.
Description of drawings
Fig. 1 is the three-dimensional exploded view of a utility model data access unit fixing device and a data access unit.
Fig. 2 be among Fig. 1 data access unit fixing device installation data memory access stereographic map.
Fig. 3 is the three-dimensional assembly diagram after the data access unit installation among Fig. 1.
Embodiment
See also Fig. 1, the utility model data access unit fixing device comprises a magnet stand 20 and a locking part 50, is used for fixing a data access unit 70.
Two projections 73 of one sidewall 71 of side plate 40 corresponding data memory accesses 70 have been offered two chutes 43, two chutes 43 are all L-shaped, each chute 43 comprises that respectively one vertically extends the limiting section 432 that the introduction part 431 that forms and is formed by the lower end horizontal-extending of introduction part 431 downwards by the apical margin of side plate 40, and side plate 40 forms the support chip 41 of a level in the downside punching press of two chutes 43.
Two projections 73 of another sidewall 71 of side plate 30 corresponding data memory accesses 70 have also been offered two chutes 33, and chute 33 is all identical with shape, the size of chute 43, and it equally also comprises an introduction part 331 and a limiting section 332.Side plate 30 is to form some tabs 32 and an auricle 34 in the outside of side plate 30 away from the direction punching press of side plate 40, auricle 34 is provided with a fixed orifice, the both sides of one locking part 50 are by tabs 32 buckles in side plate 30 outsides, and locking part 50 can vertically be slided in the outside of side plate 30, the auricle 34 of the corresponding side plate 30 in the bottom of locking part 50 is provided with an auricle 54, auricle 54 is provided with a fixed orifice, two auricles 34,54 vertically arrange, the two ends of one Hookean spring 90 are separately fixed at two auricles 34, in 54 two fixed orifices, and locking part 50 can vertically be slided on side plate 30 with resetting, but the limiting section 332 of a chute 33 of locking part 50 corresponding side plates 30 is provided with the buffering spring sheet 53 of an along continuous straight runs elastic deformation, this buffering spring sheet 53 is one to be bent into the lamellar body of " several " font, when making locking part 50 be in place, equilibrium position on the side plate 30 when the gravity extension spring 90 of locking part 50, buffering spring sheet 53 is positioned at the introduction part 331 of corresponding chute 33 and the junction of limiting section 332, and the free end of buffering spring sheet 53 is relative with the limiting section 332 of chute 33.
See also Fig. 2 and Fig. 3, the projection 73 of data access unit 70 is slipped into the corresponding chute 33 of magnet stand 20, in 43, data access unit 70 offsets until the upper end with the buffering spring sheet 53 of locking part 50 of a projection 73 wherein to lower slider, continue to move down data access unit 70 and make this projection 73 promote buffering spring sheet 53 and make locking part 50 to lower slider, spring 90 is stretched, the then projection 73 of data access unit 70 and chute 33,43 introduction part 331,431 lower limb offsets, this moment projection 73 with chute 33,43 limiting section 332,432 are positioned at sustained height, and this moment, the bottom of data access unit 70 was supported by the support chip 41 of side plate 40, along continuous straight runs mobile data memory access 70 makes projection 73 slip into the chute 33 of magnet stand 20,43 limiting section 332, in 432, the shell fragment 53 of locking part 50 is no longer compressed by corresponding projection 73 simultaneously, locking part 50 moves up under the effect of spring 90 elastic force and gets back to initial equilibrium position, buffering spring sheet 53 is got back to the introduction part 331 of corresponding chute 33 and the junction of limiting section 332 at this moment, and the free end of buffering spring sheet 53 offsets slightly with the projection 73 that is placed in the limiting section 332 of chute 33, stop that this projection 73 skids off chute 33, thereby data access unit 70 is fixed in the magnet stand 20.And because buffering spring sheet 53 has buffer action; even data access unit 70 is impacted; can well accept this impulsive force with the buffering spring sheet 53 that the projection 73 of data access unit 70 offsets, and elastic deformation takes place and absorb impulsive force, thus good protected data memory access 70.
When needs when magnet stand 20 is pulled down data access unit 70, move down locking part 50 and make the buffering spring sheet 53 of locking part 50 no longer keep out the projection 73 of data access unit 70, projection 73 can be skidded off from chute 33,43 and data access unit 70 is pulled down from magnet stand 20.
Claims (6)
1. data access unit fixing device, be used for fixing a data access unit, one sidewall of described data access unit is provided with a projection, described data access unit fixing device comprises a magnet stand, the corresponding described projection of the side plate of described magnet stand is provided with a chute, it is characterized in that: the side plate of described magnet stand is provided with a locking part that can reset and slide, the chute of the corresponding described magnet stand of described locking part is provided with a buffering spring sheet, when described projection slips into described chute, described projection promotes described buffering spring sheet slides locking part, and when described projection slipped over described buffering spring sheet, described locking part reset to original position and makes the described projection of described buffering spring sheet block and described data access unit is fixed.
2. data access unit fixing device as claimed in claim 1, it is characterized in that: described chute comprises a vertical introduction part and the limiting section of a level that links to each other with described introduction part, the buffering spring sheet of described locking part is positioned at the introduction part of described chute and the junction of limiting section in situ the time, when slipping into described chute, described projection slides along described introduction part, and promote described buffering spring sheet and vertically slide, when described projection slips over described buffering spring sheet, described buffering spring sheet reset and the described projection of block in described limiting section.
3. data access unit fixing device as claimed in claim 2 is characterized in that: described buffering spring sheet is one to be bent into the lamellar body of " several " font.
4. data access unit fixing device as claimed in claim 1 is characterized in that: forming some tabs on the side plate of described magnet stand, can vertically be slided on described side plate by described tabs buckle in the both sides of described locking part.
5. data access unit fixing device as claimed in claim 1, it is characterized in that: the side plate of described magnet stand is provided with an auricle, described locking part is provided with another auricle at the auricle downside of described side plate, be respectively equipped with a fixed orifice on two auricles, the two ends of a spring are separately fixed in the fixed orifice of two auricles.
6. data access unit fixing device as claimed in claim 1, it is characterized in that: described magnet stand also is provided with another side plate, biside plate is parallel to each other, and described another side plate is provided with the support chip of the described data access unit of support of a level in the bottom of the described chute of correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202016118U CN201138459Y (en) | 2007-12-12 | 2007-12-12 | Fixing apparatus of data access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202016118U CN201138459Y (en) | 2007-12-12 | 2007-12-12 | Fixing apparatus of data access device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138459Y true CN201138459Y (en) | 2008-10-22 |
Family
ID=40039142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202016118U Expired - Fee Related CN201138459Y (en) | 2007-12-12 | 2007-12-12 | Fixing apparatus of data access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138459Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647874A (en) * | 2012-05-09 | 2012-08-22 | 江苏辉能达电气有限公司 | Dynamic positioning linkage device |
| CN102841652A (en) * | 2011-06-24 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Data access device fixing device |
| CN105030072A (en) * | 2015-06-29 | 2015-11-11 | 宁波美侬咖啡机有限公司 | Coffee machine rack structure |
| CN108735243A (en) * | 2017-04-25 | 2018-11-02 | 鸿富锦精密电子(天津)有限公司 | Data memory access fixing device |
-
2007
- 2007-12-12 CN CNU2007202016118U patent/CN201138459Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841652A (en) * | 2011-06-24 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Data access device fixing device |
| CN102841652B (en) * | 2011-06-24 | 2017-07-21 | 赛恩倍吉科技顾问（深圳）有限公司 | Data access unit fixing device |
| CN102647874A (en) * | 2012-05-09 | 2012-08-22 | 江苏辉能达电气有限公司 | Dynamic positioning linkage device |
| CN105030072A (en) * | 2015-06-29 | 2015-11-11 | 宁波美侬咖啡机有限公司 | Coffee machine rack structure |
| CN108735243A (en) * | 2017-04-25 | 2018-11-02 | 鸿富锦精密电子(天津)有限公司 | Data memory access fixing device |
| CN108735243B (en) * | 2017-04-25 | 2020-05-19 | 鸿富锦精密电子(天津)有限公司 | Data memory access fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20121212 |