CN201699874U - Digital video recorder capable of being performed with hot plug - Google Patents
Digital video recorder capable of being performed with hot plug Download PDFInfo
- Publication number
- CN201699874U CN201699874U CN 201020238242 CN201020238242U CN201699874U CN 201699874 U CN201699874 U CN 201699874U CN 201020238242 CN201020238242 CN 201020238242 CN 201020238242 U CN201020238242 U CN 201020238242U CN 201699874 U CN201699874 U CN 201699874U
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- CN
- China
- Prior art keywords
- cabinet
- hard disk
- cover plate
- fan
- video recorder
- 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 - Lifetime
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Abstract
The utility model discloses a digital video recorder capable of being performed with hot plug, which comprises the following components: a front panel, a cabinet, an upper cover plate, a cover plate, a mechanical cover, a cabinet splint, a movable hard disc bracket, a switch board, a main board, a power supply, a first fan, a second fan, an interface board, a slideway and a hard disk. The digital video recorder can effectively simplify the replacing process of hard disk and does not require shutdown in replacing the hard disk. The mechanical lock on the front panel can realize theftproof function of hard disk and prevents the loss of important monitoring information. The using of cabinet splint can realize modular production and test of the whole digital video recorder.
Description
Technical field
The utility model relates to a kind of safety monitoring industry equipment, relates in particular to a kind of hot-pluggable hard disk, but and the DVR of modularization assembling.
Background technology
In the prior art, the installation of hard disk generally is to realize by the hard disk fixed mount that is fixed in the cabinet in the DVR, when in using, running into the situation that to change hard disk, must open chassis lid earlier, extract the hard disk connection cable, remove the hard disk fixed mount then, the last hard disk that will change is again pulled down from the hard disk fixed mount, and ressembles, and whole replacing process is very loaded down with trivial details, and before changing hard disk, DVR must be closed, cause the equipment can't continuous operation.
The utility model content
Deficiency at existing DVR dismounting hard disk inconvenience, improve the maintainability and the work continuity of DVR, the utility model provides a kind of hot-pluggable hard disk video recorder, the utility model can effectively be simplified the replacing process of hard disk, realize the antitheft of hard disk simultaneously, and the modularization production and the debugging of DVR complete machine.
The technical scheme that the prior art problem that solves the utility model is adopted is: a kind of hot-pluggable hard disk video recorder, it comprises: front panel, cabinet, upper cover plate, cover plate, mechanical lock, cabinet supporting plate, disk cartridge frame, keyset, mainboard, power supply, first fan, second fan, interface board, slideway and hard disk.Wherein, rotatable cover plate is fixed on the front panel, and mechanical lock is fixing on the cover board.Fixed the control button on the cover plate, the button circuit board of control button is connected with mainboard by the flexible cord after the cover plate rotating shaft, hard disk is fixed on the slideway of cabinet front portion by the disk cartridge frame, the rear portion of cabinet is the cabinet supporting plate removably fixedly, mainboard, interface board and power supply are fixed on the supporting plate, and mainboard is connected by the hard disk of keyset with the cabinet front portion.The cabinet front and rear has mutually independently air channel, and middle the cabinet two sides all have ventilation hole by keyset and support partition thereof, and first fan, second fan are separately fixed on anterior air channel and the air channel, rear portion.
The beneficial effects of the utility model are that the hard disc recording function of the utility model hot-pluggable hard disk is effectively simplified the replacing process of hard disk, does not need shutdown when changing hard disk; Mechanical lock on the front panel can be realized the anti-theft feature of hard disk, prevents that important monitor message from losing; And the use of cabinet supporting plate can realize the modularization production and the debugging of complete machine.
Description of drawings
Fig. 1 is the stereogram of the utility model hot-pluggable hard disk video recorder;
Fig. 2 is the assembling schematic diagram of the utility model hot-pluggable hard disk video recorder;
Fig. 3 is the interior layout figure of the utility model hot-pluggable hard disk video recorder;
Among the figure, front panel 1, cabinet 2, upper cover plate 3, cover plate 4, mechanical lock 5, cabinet supporting plate 6, disk cartridge frame 7, keyset 8, mainboard 9, power supply 10, first fan 11, second fan 12, interface board 13, slideway 14.
Embodiment
The utility model hot-pluggable hard disk, but and modularization assembling, mainly comprise front panel, chassis body, cabinet supporting plate, disk cartridge frame, radiator fan several sections.Designed rotatable cover plate on the front panel, there is the slideway that hard disk rack is installed the cabinet front portion, and opens cover plate, can realize the hot plug of hard disk.Be provided with DVR control button on the rotatable cover plate of front panel, button circuit board is connected with mainboard by the flexible cord after the cover plate rotating shaft.On the rotatable cover plate of front panel mechanical lock is housed.The cabinet supporting plate is installed at the rear portion of cabinet, and mainboard, interface board and power supply are installed above the supporting plate, realizes being connected of hard disk and mainboard by the keyset at cabinet middle part.There are two fans the cabinet side, is arranged in former and later two independent ventiducts of cabinet inside, is respectively applied for the heat radiation of hard disk and mainboard.
The utility model is described in further detail below in conjunction with drawings and Examples; It is more obvious that the purpose of this utility model and effect will become.
As shown in the figure, the utility model hot-pluggable hard disk video recorder comprises: front panel 1, cabinet 2, upper cover plate 3, cover plate 4, mechanical lock 5, cabinet supporting plate 6, disk cartridge frame 7, keyset 8, mainboard 9, power supply 10, first fan 11, second fan 12, interface board 13, slideway 14 and hard disk.
As shown in Figure 1, 2, rotatable cover plate 4 has been installed on the utility model DVR front panel 1, be provided with the control button above the cover plate 4, button circuit board is connected with mainboard by the flexible cord after the cover plate rotating shaft, circuit keeps being communicated with after opening cover plate, and the user still can operate DVR by button.The hard disk (not shown) is fixed on by disk cartridge frame 7 on the slideway 14 of cabinet 2 front portions, can fix 6 hard disks at most, and the hard disk installation region of cabinet 2 front portions seals, and hard disk can only be extracted from the cabinet front.Cover plate 4 during operate as normal on the front panel 1 is closed (as shown in Figure 1), and mechanical lock 5 is housed on the cover plate 4, prevents that cabinet from arbitrarily being opened, and hard disk can't be extracted; When needs are changed hard disk, do not need to close DVR, as long as open cover plate 4, just can directly disk cartridge frame 7 be extracted in cabinet.
Cabinet supporting plate 6 is installed at the rear portion of cabinet 2, can extract from cabinet back integral body.Mainboard 9, interface board 13 and power supply 10 are installed above the supporting plate 6, supporting plate 6 can be used as independently module and debugs and install during final assembly, after debugging is finished, supporting plate 6 is inserted the keyset 8 (as shown in Figure 3) that is fixed on cabinet middle part from back to front along cabinet 2 bottoms, realize being connected of mainboard and cabinet front portion hard disk by the plate board connector on the keyset 8.
The cabinet front and rear has mutually independently air channel, and middle cabinet 2 two sides all have ventilation hole by keyset 8 and support partition thereof, and first fan 11, second fan 12 are respectively to mainboard 9 and Hard disk heat radiation.
Compared with prior art, DVR described in the utility model has not shut down fast changes the advantage of hard disk, have the hard disk anti-theft feature simultaneously, the characteristics of heat dispersion and suitable modularization production in enormous quantities have popularizing value preferably preferably.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
The foregoing description is used for the utility model of explaining; rather than the utility model limited; in the protection range of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection range of the present utility model.
Claims (1)
1. hot-pluggable hard disk video recorder, it is characterized in that, it comprises: front panel (1), cabinet (2), upper cover plate (3), cover plate (4), mechanical lock (5), cabinet supporting plate (6), disk cartridge frame (7), keyset (8), mainboard (9), power supply (10), first fan (11), second fan (12), interface board (13), slideway (14) and hard disk; Wherein, cover plate (4) rotatably is fixed on the front panel (1) by rotating shaft, and mechanical lock (5) is fixed on the cover plate (4); Cover plate has been fixed the control button on (4), the button circuit board of control button is connected with mainboard (9) by the flexible cord after the rotating shaft of cover plate (4), hard disk is fixed on the anterior slideway (14) of cabinet (2) by disk cartridge frame (7), the rear portion of cabinet (2) is cabinet supporting plate (6) removably fixedly, mainboard (9), interface board (13) and power supply (10) are fixed on the supporting plate (6), and mainboard (9) is connected by the anterior hard disk of keyset (8) and cabinet (2); Cabinet (2) front and rear is provided with mutually independently air channel, and middle cabinet (2) two sides all have ventilation hole by keyset (8) and support partition thereof, and first fan (11), second fan (12) are separately fixed on anterior air channel and the air channel, rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020238242 CN201699874U (en) | 2010-06-28 | 2010-06-28 | Digital video recorder capable of being performed with hot plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020238242 CN201699874U (en) | 2010-06-28 | 2010-06-28 | Digital video recorder capable of being performed with hot plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699874U true CN201699874U (en) | 2011-01-05 |
Family
ID=43401122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020238242 Expired - Lifetime CN201699874U (en) | 2010-06-28 | 2010-06-28 | Digital video recorder capable of being performed with hot plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888512A (en) * | 2010-06-28 | 2010-11-17 | 浙江大华技术股份有限公司 | Hot-pluggable hard disk video recorder |
| CN102355568A (en) * | 2011-09-22 | 2012-02-15 | 杭州海康威视数字技术股份有限公司 | Method and device for carrying out charged uninstallation and installation of hard disk for digital video recorder |
-
2010
- 2010-06-28 CN CN 201020238242 patent/CN201699874U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888512A (en) * | 2010-06-28 | 2010-11-17 | 浙江大华技术股份有限公司 | Hot-pluggable hard disk video recorder |
| CN101888512B (en) * | 2010-06-28 | 2012-09-05 | 浙江大华技术股份有限公司 | Hot-pluggable hard disk video recorder |
| CN102355568A (en) * | 2011-09-22 | 2012-02-15 | 杭州海康威视数字技术股份有限公司 | Method and device for carrying out charged uninstallation and installation of hard disk for digital video recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110105 Effective date of abandoning: 20120905 |