CN2559037Y - Low noise hard disk hot insertion and extraction device - Google Patents
Low noise hard disk hot insertion and extraction device Download PDFInfo
- Publication number
- CN2559037Y CN2559037Y CN 02241113 CN02241113U CN2559037Y CN 2559037 Y CN2559037 Y CN 2559037Y CN 02241113 CN02241113 CN 02241113 CN 02241113 U CN02241113 U CN 02241113U CN 2559037 Y CN2559037 Y CN 2559037Y
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- CN
- China
- Prior art keywords
- hard disk
- casing
- side panel
- machine casing
- hot
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- 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 - Lifetime
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a low-noise hard disk hot swap device, which comprises a machine casing, a front panel arranged at the front part of the machine casing, a side panel arranged at two sides of the machine casing, a multi-layer type hard disk frame arranged inside the machine casing and a swapping track glidingly matched with the hard disk frame. The rear part of the machine casing is fixed and connected with a circuit board equipped with a hot swap hard disk plug seat, the front panel is stretched from the machine casing to the two sides to form a front side plate, a plurality of heat sinking holes are arranged on the front side plate, and a plurality of heat sinking holes are also arranged on the side panel of the machine casing and corresponding to the gap of the hard disk. The utility model can lower the rotating speed required by a cooling fan through adding the wind resistance of a hot swap hard disk module arranged by increasing the ventilation area and decreasing the high density, thereby reducing the overall noise of the system.
Description
[technical field]
The utility model relates to a kind of low noise hard disk hot-plug device.
[background technology]
Along with popularizing of network, the server market rapid growth, increasing to the demand of high-capacity and high-speed memory technology and product, wherein the hot plug disk is the first-selection of the disk array in the storage products.The hot plug module is widely used on server and storage products as a solution of hard disk hot-plug device.Take the width of 5 o'clock CD-ROM drive positions as Chinese utility model patent the 00200913rd and 99253481 mentioned modules, front panel exceeds the zone of hard disk width and adopts plastic front board to seal, and has pilot lamp to show the state of hard disk on panel.Since in, provide jumbo hot plug module performance price than high in the cabinet of low-end server, for the user still be server provider all be favourable, cause the density of arranging more and more higher at the anterior limited space hard disk of cabinet.Yet the inevitable outcome that the increase of hard disk layout density brings is that reduce in the gap between hard disk, and windage increases.In order to obtain the number that reliable radiating effect is had to increase the radiating fan rotation speed of hard disk module or increased fan, must cause system noise to increase like this.Therefore, reduce system noise and become the problem that presses for solution.
[utility model content]
The purpose of this utility model provides a kind of low noise hard disk hot-plug device, and the windage that can pass through the hot plug hard disk module of increase draught area, the setting of reduction high density reduces the required rotating speed of radiator fan, and then the noise of reduction entire system.
The utility model provides a kind of low noise hard disk hot-plug device, comprise casing, be provided with front panel in the casing front portion, be provided with side panel in the casing both sides, the plug track that in casing, is provided with the multiple field hard disk rack and is slidingly matched with this hard disk rack, fixedlying connected with the circuit board that hot plug hard disk socket is installed in the casing rear portion, it is characterized in that:
This front panel extends to form front side board from casing to both sides, is provided with a plurality of louvres in this front side board, and corresponding hard disk gap location also is provided with a plurality of louvres on the side panel of casing.
Described low noise hard disk hot-plug device is characterized in that: each the louvre place on this side panel also can be fixed with guide vane, and this louvre that this guide vane passes on the side panel bends towards between the hard disk of casing inside.
Described low noise hard disk hot-plug device is characterized in that: the side panel outside in casing also can be provided with outer side panel, has a gap between this outer side panel and this side panel.
Described low noise hard disk hot-plug device is characterized in that: each the louvre place on the side panel of this casing also can be fixed with guide vane, and this louvre that this guide vane passes on the side panel bends towards between the hard disk of casing inside.
Low noise hard disk hot-plug device of the present utility model, louvre that can be by increasing front panel increases the mode that cold wind imports the hard disk gap from the side draught area, reduces the windage of the hot plug hard disk module that high density is provided with, thereby can reduce the required rotating speed of radiator fan, and then help reducing the noise of entire system.
[description of drawings]
Figure 1A is the main TV structure synoptic diagram of preferred embodiment of the present utility model.
Figure 1B is the side view of Figure 1A.Fig. 1 C is the vertical view of Figure 1A.
Fig. 2 A is the main TV structure synoptic diagram of another preferred embodiment of the present utility model
Fig. 2 B is the side view of Fig. 2 A.Fig. 2 C is the vertical view of Fig. 2 A.
Fig. 3 A is the main TV structure synoptic diagram of another preferred embodiment of the present utility model
Fig. 3 B is the side view of Fig. 3 A.Fig. 3 C is the vertical view of Fig. 3 A.
Fig. 4 A is the main TV structure synoptic diagram of a preferred embodiment more of the present utility model
Fig. 4 B is the side view of Fig. 4 A.Fig. 4 C is the vertical view of Fig. 4 A.
[embodiment]
With reference to Figure 1A, 1B, 1C, first embodiment of low noise hard disk hot-plug device of the present utility model, wherein arrow is depicted as the front portion of this device, it comprises casing 1, is provided with front panel 8 in casing 1 front portion, is provided with side panel 11 in casing 1 both sides, in casing 1, be provided with multiple field hard disk rack 3, hard disk 4 is installed on the hard disk rack 3, is provided with the plug track 2 that is slidingly matched with this hard disk rack 3 in casing 1, hard disk rack 3 can be inserted casing 1 along plug track 2.Fixedly connected by screw 7 with the circuit board 6 that hot plug hard disk socket 5 is installed in casing 1 rear portion, casing 1 inside also is provided with radiator fan (figure does not show), this front panel 8 extends to form front side board 9 from casing 1 to both sides, be provided with a plurality of louvres 10 in this front side board 9, corresponding hard disk gap location also is provided with a plurality of louvres 111 on the side panel 11 of casing 1.
Increase draught area by the louvre 10 established on the front side board 9 and the louvre 111 on the side panel 11, can effectively reduce the windage of hard disk module, the overall noise that helps reducing the required rotating speed of fan and reduce this device.
Shown in Fig. 2 A, 2B, 2C, second embodiment of low noise hard disk hot-plug device of the present utility model, wherein arrow is depicted as the front portion of this device, it comprises casing 1, be provided with front panel 8 in casing 1 front portion, be provided with side panel 11 in casing 1 both sides, with the aforementioned first embodiment difference be: side panel 11 outsides in casing 1 also are provided with outer side panel 12, have a gap between this outer side panel 12 and this side panel 11.In casing 1, also be provided with multiple field hard disk rack 3, hard disk 4 is installed on the hard disk rack 3, in casing 1, be provided with the plug track 2 that is slidingly matched with this hard disk rack 3, fixedly connected by screw 7 with the circuit board 6 that hot plug hard disk socket 5 is installed in casing 1 rear portion, casing 1 inside also is provided with radiator fan (figure does not show), this front panel 8 also extends to form front side board 9 to both sides from casing 1, be provided with a plurality of louvres 10 in this front side board 9, corresponding hard disk gap location also is provided with a plurality of louvres 111 on the side panel 11 of casing 1.
Shown in Fig. 3 A, 3B, 3C, the 3rd embodiment of low noise hard disk hot-plug device of the present utility model, wherein arrow is depicted as the front portion of this device, with the aforementioned first embodiment difference be: each louvre 111 place on side panel 11 are fixed with guide vane 13, and this louvre 111 that this guide vane 13 passes on the side panel 11 bends towards between the hard disk 4 of casing 1 inside.Shape by adjusting guide vane and length coupling be from the intake of hot plug hard disk unit front and side, can further guarantee Hard disk heat radiation evenly, the overall noise that helps reducing the required rotating speed of fan and reduce this device.
Shown in Fig. 4 A, 4B, 4C, the 4th embodiment of low noise hard disk hot-plug device of the present utility model, wherein arrow is depicted as the front portion of this device, with the aforementioned second embodiment difference be: each louvre 111 place on side panel 11 are fixed with guide vane 13, and this louvre 111 that this guide vane 13 passes on the side panel 11 bends towards between the hard disk 4 of casing 1 inside.Shape by adjusting guide vane and length coupling be from the intake of hot plug hard disk unit front and side, can further guarantee Hard disk heat radiation evenly, the overall noise that helps reducing the required rotating speed of fan and reduce this device.
Claims (4)
1, a kind of low noise hard disk hot-plug device, comprise casing, be provided with front panel in the casing front portion, be provided with side panel in the casing both sides, the plug track that in casing, is provided with the multiple field hard disk rack and is slidingly matched with this hard disk rack, fixedlying connected with the circuit board that hot plug hard disk socket is installed in the casing rear portion, it is characterized in that:
This front panel extends to form front side board from casing to both sides, is provided with a plurality of louvres in this front side board, and corresponding hard disk gap location also is provided with a plurality of louvres on the side panel of casing.
2, low noise hard disk hot-plug device as claimed in claim 1 is characterized in that: each the louvre place on this side panel also is fixed with guide vane, and this louvre that this guide vane passes on the side panel bends towards between the hard disk of casing inside.
3, low noise hard disk hot-plug device as claimed in claim 1 is characterized in that: the side panel outside in casing also is provided with outer side panel, has a gap between this outer side panel and this side panel.
4, low noise hard disk hot-plug device as claimed in claim 3 is characterized in that: each the louvre place on the side panel of this casing also is fixed with guide vane, and this louvre that this guide vane passes on the side panel bends towards between the hard disk of casing inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02241113 CN2559037Y (en) | 2002-06-28 | 2002-06-28 | Low noise hard disk hot insertion and extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02241113 CN2559037Y (en) | 2002-06-28 | 2002-06-28 | Low noise hard disk hot insertion and extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559037Y true CN2559037Y (en) | 2003-07-02 |
Family
ID=33714023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02241113 Expired - Lifetime CN2559037Y (en) | 2002-06-28 | 2002-06-28 | Low noise hard disk hot insertion and extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559037Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371852C (en) * | 2006-01-24 | 2008-02-27 | 北京溯云科技有限公司 | Hardware interface device and computer system including the same |
| CN102445964A (en) * | 2010-10-06 | 2012-05-09 | 鸿富锦精密工业（深圳）有限公司 | Computer case and hard disk module thereof |
-
2002
- 2002-06-28 CN CN 02241113 patent/CN2559037Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371852C (en) * | 2006-01-24 | 2008-02-27 | 北京溯云科技有限公司 | Hardware interface device and computer system including the same |
| CN102445964A (en) * | 2010-10-06 | 2012-05-09 | 鸿富锦精密工业（深圳）有限公司 | Computer case and hard disk module thereof |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120628 Granted publication date: 20030702 |