CN2704902Y - Embedded hard disk recorders - Google Patents
Embedded hard disk recorders Download PDFInfo
- Publication number
- CN2704902Y CN2704902Y CN 200420022697 CN200420022697U CN2704902Y CN 2704902 Y CN2704902 Y CN 2704902Y CN 200420022697 CN200420022697 CN 200420022697 CN 200420022697 U CN200420022697 U CN 200420022697U CN 2704902 Y CN2704902 Y CN 2704902Y
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- CN
- China
- Prior art keywords
- hard disk
- support
- utility
- housing
- embedded hard
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- Expired - Fee Related
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Abstract
The utility model relates to an embedded hard disk recorder, which is characterized in that a faceplate is positioned on the outer side of a casing, a movable hard disk bracket is arranged in the casing, and a fixed hard disk bracket is positioned at the side of the movable hard disk bracket. The utility model realizes the modularization, the digitalization, the intelligentification and the networking of the various monitoring events with the preservation of the powerful function of a hard disk recorder on the basis of the existing digital recorder devices, and adopts the integrative design to enhance the degree of integration. Moreover, concerning the defects of the prior equipments, the interior structure of the machine case is reasonablly designed, solving the problem of the heat dissipation in the machine case; the movable hard disk bracket is added in order for the memory capacity of the hard disk recorder to be conveniently expanded at any time. The utility model is characterized in simple structure, samller volume, good heat dissipation, stable working state, easy daily maintenance and expandable storage capacity.
Description
Technical field:
The utility model relates to the technical field of video recording equipment, specifically a kind of embedded hard disc video recorder, particularly its internal mechanical structure.
Background technology:
Bank, security, and the simulation video recording system is widely used in the building, this type of video recording system storage medium is generally tape, though its memory space is bigger, but tape has a very big weakness, the security of preserving data exactly is not high, because humidity, reasons such as temperature, magnetic on the tape is aging easily, and after using repeatedly, image definition is variation gradually, serious meeting causes storing superincumbent data and can not recover, cause unnecessary loss, in addition, tape is easy to damage, consumption is bigger, service time, long back cost problem just displayed, moreover the volume of tape is bigger, need take very big space when depositing, answer the limitation of this use bigger.
Continuous development along with the IT industry, original simulation video recording system has progressively begun to be substituted by digital hard disk recording equipment, digital hard disk recording equipment will be far superior to video tape recorder aspect image reproducing, the inquiry, but existing digital hard disk recording equipment is because exist heat dissipation problem, so volume is often bigger, and the structural unreasonable memory capacity that causes can't expand.
Summary of the invention:
The purpose of this utility model is to provide a kind of embedded hard disc video recorder, and it can overcome some shortcomings of the prior art.
To achieve these goals, the technical solution of the utility model is: the embedded hard disc video recorder, it mainly comprises housing, be arranged on the circuit main board in the housing, the power supply that is connected with circuit main board, it is characterized in that: described outside one side is provided with panel, is provided with the disk cartridge support in the housing, and disk cartridge support one side is provided with the Fixed disk support.
The utility model is a kind of embedded hard disc video recorder, it is on the basis of existing digital video recording equipment, various monitor event modularization, digitizing, intelligent, networking, hard disc recording equipment strong functions characteristics had both been kept, more adopted integrated design, integrated level further strengthens, in addition, shortcoming at existing equipment, the cabinet inside structure is carried out rational Design on Plane, solved the heat dissipation problem in the casing, and increased the portable hard drive support, made things convenient in the use and expanded DVR memory capacity at any time, the product one-piece construction is simple, volume is imitated little, perfect heat-dissipating, stable working state, be easy to daily servicing, can expand the memory capacity of video recorder at any time.
Description of drawings:
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model one example structure synoptic diagram
Fig. 3 is a circuit main board structural representation among the utility model one embodiment
Embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
The utility model mainly comprises housing 1, be arranged on the circuit main board 2 in the housing, the power supply 3 that is connected with circuit main board, it is different from prior art and is: described outside one side is provided with panel 4, most of operating key is arranged on the panel, be provided with disk cartridge support 5 in the housing, disk cartridge support one side is provided with Fixed disk support 6, the disk cartridge support is provided with demarcation strip 7 near the middle part, the Fixed disk support is formed by connecting by support shell and demarcation strip, at least be provided with two demarcation strips in the support shell, this the structural design equipment that makes can be deposited more hard disk, the support shell of Fixed disk support is provided with several louvres 8, the radiating effect that helps hard disk, disk cartridge support and Fixed disk support all are fixed in the housing of housing by screw 9, are equipped with fan 10 near disk cartridge support and Fixed disk support place in the housing.
This embedded hard disc video recorder adopts advanced PSOS embedded real-time operating system (PTOS), thoroughly solve the virus deadlock phenomenon of PC, support 4-8 road real-time video video recording (25 frame/second/road), support the audio frequency video recording of 4-8 road, can support the hard disk of 8 ide interfaces at most, (supporting the hard disk of dissimilar 40G-200G), the video recording data can be carried out playback by special software on PC, function with circulation video recording and file, real-time video monitors that resolution is (704*576), sharpness is greater than 320 lines, every road video recording resolution is (352*288), and sharpness also has the real-time video monitor function greater than 220 lines, video is provided many pictures to supervise function in real time and can switch arbitrarily, allow user's quick check and playback, can carry out main frame scanning when no hard disk, client supervises in real time, support LAN (Local Area Network), but the transmission of inter-network section.
Claims (6)
1, embedded hard disc video recorder, it mainly comprises housing, is arranged on the circuit main board in the housing, the power supply that is connected with circuit main board, it is characterized in that: described outside one side is provided with panel, is provided with the disk cartridge support in the housing, and disk cartridge support one side is provided with the Fixed disk support.
2, by the described embedded hard disc video recorder of claim 1, it is characterized in that: the disk cartridge support is provided with demarcation strip near the middle part.
3, by the described embedded hard disc video recorder of claim 1, it is characterized in that: the Fixed disk support is formed by connecting by support shell and demarcation strip, is provided with two demarcation strips in the support shell at least.
4, by the described embedded hard disc video recorder of claim 3, it is characterized in that: the support shell of Fixed disk support is provided with several louvres.
5,, it is characterized in that by the described embedded hard disc video recorder of claim 1: disk cartridge support and Fixed disk support all by screw retention in the housing of housing.
6, by the described embedded hard disc video recorder of claim 1, it is characterized in that: be equipped with fan near disk cartridge support and Fixed disk support place in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022697 CN2704902Y (en) | 2004-05-13 | 2004-05-13 | Embedded hard disk recorders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022697 CN2704902Y (en) | 2004-05-13 | 2004-05-13 | Embedded hard disk recorders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704902Y true CN2704902Y (en) | 2005-06-15 |
Family
ID=34770476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420022697 Expired - Fee Related CN2704902Y (en) | 2004-05-13 | 2004-05-13 | Embedded hard disk recorders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704902Y (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 |
| WO2010145215A1 (en) * | 2009-06-15 | 2010-12-23 | 杭州海康威视数字技术股份有限公司 | Box of digital video recorder |
-
2004
- 2004-05-13 CN CN 200420022697 patent/CN2704902Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010145215A1 (en) * | 2009-06-15 | 2010-12-23 | 杭州海康威视数字技术股份有限公司 | Box of digital video recorder |
| 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 |
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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: 20050615 Termination date: 20120513 |