CN108600676B - Network hard disk video recorder and hard disk installation method thereof - Google Patents
Network hard disk video recorder and hard disk installation method thereof Download PDFInfo
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- CN108600676B CN108600676B CN201810519713.7A CN201810519713A CN108600676B CN 108600676 B CN108600676 B CN 108600676B CN 201810519713 A CN201810519713 A CN 201810519713A CN 108600676 B CN108600676 B CN 108600676B
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- rack
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 title claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910052742 iron Inorganic materials 0.000 claims abstract description 41
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Automatic Disk Changers (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a network hard disk video recorder and a hard disk installation method thereof.A case of the network hard disk video recorder is provided with an opening at one side, and an upper installation plate and a lower installation plate are arranged in the case; the lower mounting plate is provided with a first slide rail, a second slide rail, a third slide rail and a fourth slide rail; the upper mounting plate is provided with a sata fixing seat and a power line fixing seat; an accommodating box is slidably arranged on the first sliding rail; a supporting plate is slidably mounted on the second sliding rail, a first magnet is mounted on the supporting plate, and a corresponding first iron block is mounted at the bottom of the accommodating box; a first rack is slidably mounted on the third slide rail, a second iron block is arranged on one side of the first rack facing the supporting plate, and a second magnet is correspondingly mounted on the lower mounting plate; a second rack and a third rack are slidably mounted on the fourth slide rail; the gear is arranged on the lower mounting plate through a mounting frame; and a third iron block is further installed on the first rack, and a third magnet corresponding to the third iron block is installed on one side of the supporting plate. The invention has the characteristic of convenient installation of the hard disk.
Description
Technical Field
The invention relates to the technical field of network hard disk video recorders, in particular to a network hard disk video recorder and a hard disk installation method thereof.
Background
NVR is an abbreviation of (network video recorder). The main function of NVR is to receive, store and manage digital video code streams transmitted by IPC (network camera) devices through a network, thereby realizing the advantage of a distributed architecture brought by networking. Simply put, multiple webcams can be viewed, played back, managed, stored simultaneously through Nvr. The software installation method gets rid of the stumbling of computer hardware and avoids the complexity of software installation.
As is known, NVR requires support of a hard disk, and a general manufacturer does not have a hard disk when a product leaves a factory and requires a user to install the NVR by himself; the installation process needs to open the machine case, connects the hard disk with sata data line, then fixes the hard disk again, and this process is troublesome to when changing the hard disk, also so.
Disclosure of Invention
In view of the above, a first object of the present invention is to provide a network hard disk video recorder, which has the feature of convenient hard disk installation.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a network hard disk video recorder comprises a case, wherein one side of the case is provided with an opening, and an upper mounting plate and a lower mounting plate are arranged in the case and correspond to the opening; a first slide rail, a second slide rail and a third slide rail are horizontally arranged on the lower mounting plate, and a fourth slide rail is vertically arranged on the lower mounting plate; the upper mounting plate is provided with an sata fixing seat and a power line fixing seat, the sata fixing seat is used for fixing an sata data line, and the power line fixing seat is used for fixing a power line; the accommodating box is slidably mounted on the first sliding rail and can slide out of the opening along the first sliding rail; the inner part of the accommodating box is provided with an embedded groove for fixing a hard disk; the rear side of the accommodating box is provided with through holes corresponding to the sata fixing seat and the power line fixing seat; a supporting plate is slidably mounted on the second sliding rail, the supporting plate is L-shaped and comprises a bottom plate and a vertical plate, the bottom plate is slidably matched with the second sliding rail, and the size of the vertical plate is matched with that of the opening; the upper part of the bottom plate is provided with a first magnet, and the bottom of the accommodating box is provided with a first iron block; a first rack is slidably mounted on the third slide rail, a second iron block is arranged on one side of the first rack facing the supporting plate, and a second magnet corresponding to the second iron block is mounted on the lower mounting plate; a second rack and a third rack are slidably mounted on the fourth slide rail, and the second rack and the third rack are arranged at intervals and respectively correspond to the elastic buckles on the sata fixing seat and the power line fixing seat; the first rack is simultaneously meshed with the second rack and the third rack through a gear; the gear is arranged on the lower mounting plate through a mounting frame; and a third iron block is further mounted on the first rack, and a third magnet corresponding to the third iron block is mounted on one side of the bottom plate.
Preferably, the bottom of the bottom plate is provided with a first limiting block;
preferably, a second limiting block is mounted at the top of the vertical plate.
Preferably, the sata fixing seat comprises a first lower clamping plate, a first upper clamping plate, a first connecting rod and a first adjusting screw rod; 2 first connecting rods are vertically fixed on the first upper mounting plate; the first lower clamping plate is simultaneously fixed on the first connecting rods, and the first upper clamping plate is simultaneously movably penetrated and arranged by 2 first connecting rods; the first adjusting screw is in threaded connection with the first upper clamp plate and is in rotating connection with the first lower clamp plate.
Preferably, the power cord fixing seat comprises a second lower clamp plate, a second upper clamp plate, a second connecting rod and a second adjusting screw rod; 2 second connecting rods are vertically fixed on the second upper mounting plate; the second lower clamping plate is simultaneously fixed on the second connecting rods, and the second upper clamping plate is simultaneously movably penetrated by 2 second connecting rods; and the second adjusting screw is in threaded connection with the second upper clamp plate and is in rotary connection with the second lower clamp plate.
Preferably, a pull ring is mounted on the riser.
A second object of the present invention is to provide a hard disk installation method for a network hard disk video recorder, which can install a hard disk into the network hard disk video recorder quickly and conveniently.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a hard disk installation method of network hard disk video recorder, the network hard disk video recorder based on the above-mentioned scheme is implemented; the method comprises the following steps:
pulling the supporting plate to drive the first rack to move towards the second magnet; the first rack simultaneously drives the second rack and the third rack to move upwards through the gear, and respectively compresses the elastic buckles on the sata fixing seat and the power line fixing seat; when the second iron block is pressed to the limit position, the second iron block is just in contact with the second magnet;
as the supporting plate continues to move, the third iron block is separated from the third magnet, and meanwhile, the first iron block is contacted with the first magnet; the accommodating box moves towards the opening along with the supporting plate;
when the accommodating box slides out of the opening, the hard disk is placed into the caulking groove according to a preset orientation, then the supporting plate is pushed, and the accommodating box moves towards the inside of the case along with the supporting plate;
when the interface of the hard disk is contacted with the sata data line and the power line, the first iron block is separated from the first magnet;
the vertical plate is abutted against the accommodating box along with the continuous movement of the supporting plate, so that the accommodating box is continuously moved and drives the hard disk to move towards the sata data line and the power line, and the hard disk is spliced with the sata data line and the power line;
when the hard disk is spliced with the sata data line and the power line, the third iron block is abutted against the third magnet, and the first rack moves along with the supporting plate; meanwhile, the second iron block is separated from the second magnet;
along with the movement of the first rack, the second rack and the third rack move downwards to be separated from the elastic buckle until the supporting plate resets.
The technical effects of the invention are mainly reflected in the following aspects: through the technical scheme, the network video recorder is structurally designed, the installation process of the hard disk is simplified, and the hard disk is very convenient to install and detach.
Drawings
FIG. 1 is a partial block diagram of a network video recorder in an embodiment;
FIG. 2 is a schematic view of an sata holder according to an embodiment;
fig. 3 is a schematic diagram illustrating the first rack, the second rack, and the third rack in the embodiment.
Reference numerals: 1. a chassis; 11. an opening; 21. an upper mounting plate; 22. a lower mounting plate; 3. a support plate; 31. a base plate; 32. a vertical plate; 321. a second limiting block; 322. a pull ring; 323. a first stopper; 41. a first slide rail; 42. a second slide rail; 43. a third slide rail; 44. a fourth slide rail; 45. a mounting frame; 5. a sata fixed seat; 51. a first upper splint; 52. a first lower splint; 53. a first connecting rod; 54. a first adjusting screw; 6. accommodating the box; 7. a hard disk; 81. a first rack; 82. a second rack; 83. a third rack; 84. a gear; 91. a first magnet; 92. a first iron block; 93. a second magnet; 94. a third iron block; 95. a third magnet; 96. a second iron block; 10. a sata data line; 101. an elastic buckle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
Referring to fig. 1 and fig. 2, the embodiment provides a network hard disk video recorder, including a case 1, one side of the case 1 has an opening 11, and an upper mounting plate 21 and a lower mounting plate 22 are disposed inside the case 1 and corresponding to the opening 11; a first slide rail 41, a second slide rail 42 and a third slide rail 43 are horizontally arranged on the lower mounting plate 22, and a fourth slide rail 44 is vertically arranged; the upper mounting plate 21 is provided with an sata fixing seat 5 and a power line fixing seat, the sata fixing seat 5 is used for fixing the sata data line 10, and the power line fixing seat is used for fixing a power line; the accommodating box 6 is slidably mounted on the first sliding rail 41, and the accommodating box 6 can slide out of the opening 11 along the first sliding rail 41; the inside of the accommodation box 6 is provided with a caulking groove for fixing the hard disk 7; the rear side of the accommodating box 6 is provided with a through opening corresponding to the sata fixing seat 5 and the power line fixing seat.
The second slide rail 42 is provided with the supporting plate 3 in a sliding manner, the supporting plate 3 is L-shaped and comprises a bottom plate 31 and a vertical plate 32, the bottom plate 31 is matched with the second slide rail 42 in a sliding manner, and the vertical plate 32 is matched with the opening 11 in size. The bottom of bottom plate 31 is installed first stopper 323, and the second stopper 321 is installed at the top of riser 32, utilizes first stopper 323, second stopper 321, can restrict the scope of sliding of layer board 3.
In addition, a first magnet 91 is installed on the upper part of the bottom plate 31, and a first iron block 92 is installed on the bottom of the containing box 6; a first rack 81 is slidably mounted on the third slide rail 43, a second iron block 96 is arranged on one side of the first rack 81 facing the supporting plate 3, and a second magnet 93 corresponding to the second iron block 96 is mounted on the lower mounting plate 22; the fourth slide rail 44 is slidably provided with a second rack 82 and a third rack 83, and the second rack 82 and the third rack 83 are arranged at intervals and respectively correspond to the elastic buckles 101 on the sata fixing seat 5 and the power line fixing seat; the first rack 81 is simultaneously meshed with the second rack 82 and the third rack 83 through the gear 84; the gear 84 is mounted on the lower mounting plate 22 by the mounting bracket 45; a third iron block 94 is further mounted on the first rack 81, and a third magnet 95 corresponding to the third iron block 94 is mounted on one side of the bottom plate 31.
Referring to fig. 3, the sata fixing base 5 includes a first lower plate 52, a first upper plate 51, a first connecting rod 53 and a first adjusting screw 54; 2 first connecting rods 53 are vertically fixed on the first upper mounting plate 21; the first lower splint 52 is fixed on the first connecting rods 53 at the same time, and the first upper splint 51 is movably penetrated by 2 first connecting rods 53 at the same time; the first adjusting screw 54 is threadedly coupled to the first upper clamp plate 51 and rotatably coupled to the first lower clamp plate 52. Therefore, the first upper clamp plate 51 can be driven to clamp the end of the sata data line 10 only by rotating the first adjusting screw 54. In specific implementation, the first lower clamping plate 52 and the first upper clamping plate 51 may further have corresponding grooves on the plate surfaces thereof to be able to fit with the ends of the sata data line 10.
Similarly, the power cord fixing seat comprises a second lower clamping plate, a second upper clamping plate, a second connecting rod and a second adjusting screw rod; 2 second connecting rods are vertically fixed on the second upper mounting plate 21; the second lower clamping plate is simultaneously fixed on the second connecting rods, and the second upper clamping plate is simultaneously movably penetrated by 2 second connecting rods; the second adjusting screw is in threaded connection with the second upper clamp plate and is in rotating connection with the second lower clamp plate. Since the power line fixing base has a similar structure to the sata fixing base 5, it will not be described in the form of drawings.
Based on the above, this embodiment further provides a method for installing a hard disk of a network hard disk video recorder, where the method includes:
pulling the supporting plate 3 to drive the first rack 81 to move towards the second magnet 93; the first rack 81 drives the second rack 82 and the third rack 83 to move upwards through the gear 84, and compresses the elastic buckles 101 on the sata fixing seat 5 and the power line fixing seat respectively; when pressed to the extreme position, the second iron block 96 is just in contact with the second magnet 93;
as the pallet 3 continues to move, the third iron block 94 is separated from the third magnet 95, while the first iron block 92 is in contact with the first magnet 91; the containing box 6 then follows the pallet 3 towards the opening 11;
when the accommodating box 6 slides out of the opening 11, the hard disk 7 is placed into the caulking groove according to a preset orientation, then the supporting plate 3 is pushed, and the accommodating box 6 moves towards the interior of the case 1 along with the supporting plate 3;
when the interface of the hard disk 7 is in contact with the sata data line 10 and the power line, the first iron block 92 is separated from the first magnet 91;
as the supporting plate 3 continues to move, the vertical plate 32 is abutted against the accommodating box 6, so that the accommodating box 6 continues to move and drives the hard disk 7 to move towards the sata data line 10 and the power line, and the hard disk 7 is inserted into the sata data line 10 and the power line;
when the hard disk 7 is inserted into the sata data line 10 and the power line, the third magnet 94 is abutted against the third magnet 95, and the first rack 81 moves along with the supporting plate 3; at the same time, the second iron piece 96 is separated from the second magnet 93;
along with the movement of the first rack 81, the second rack 82 and the third rack 83 move downwards to be separated from the elastic buckle 101 until the supporting plate 3 is reset.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (7)
1. A network hard disk video recorder is characterized by comprising a case (1), wherein one side of the case (1) is provided with an opening (11), and an upper mounting plate (21) and a lower mounting plate (22) are arranged in the case (1) and correspond to the opening (11); a first slide rail (41), a second slide rail (42) and a third slide rail (43) are horizontally arranged on the lower mounting plate (22), and a fourth slide rail (44) is vertically arranged; an sata fixing seat (5) and a power line fixing seat are mounted on the upper mounting plate (21), the sata fixing seat (5) is used for fixing an sata data line (10), and the power line fixing seat is used for fixing a power line; the accommodating box (6) is slidably mounted on the first sliding rail (41), and the accommodating box (6) can slide out of the opening (11) along the first sliding rail (41); the accommodating box (6) is internally provided with a caulking groove for fixing a hard disk (7); the rear side of the accommodating box (6) is provided with through holes corresponding to the sata fixing seat (5) and the power line fixing seat; the supporting plate (3) is slidably mounted on the second sliding rail (42), the supporting plate (3) is L-shaped and comprises a bottom plate (31) and a vertical plate (32), the bottom plate (31) is in sliding fit with the second sliding rail (42), and the vertical plate (32) is matched with the opening (11) in size; a first magnet (91) is installed on the upper portion of the bottom plate (31), and a first iron block (92) is installed at the bottom of the accommodating box (6); a first rack (81) is slidably mounted on the third slide rail (43), a second iron block (96) is arranged on one side, facing the supporting plate (3), of the first rack (81), and a second magnet (93) corresponding to the second iron block (96) is mounted on the lower mounting plate (22); a second rack (82) and a third rack (83) are slidably mounted on the fourth slide rail (44), and the second rack (82) and the third rack (83) are arranged at intervals and respectively correspond to the elastic buckles (101) on the sata fixing seat (5) and the power line fixing seat; the first rack (81) is simultaneously meshed with the second rack (82) and the third rack (83) through a gear (84); the gear (84) is arranged on the lower mounting plate (22) through a mounting frame (45); and a third iron block (94) is further mounted on the first rack (81), and a third magnet (95) corresponding to the third iron block (94) is mounted on one side of the bottom plate (31).
2. The network hard disk recorder as claimed in claim 1, wherein a first stopper (323) is installed at the bottom of the base plate (31).
3. The network video recorder as set forth in claim 2, wherein a second stopper (321) is mounted on the top of the riser (32).
4. The network hard disk recorder according to claim 3, wherein the sata holder (5) comprises a first lower plate (52), a first upper plate (51), a first connecting rod (53) and a first adjusting screw (54); 2 first connecting rods (53) are vertically fixed on the first upper mounting plate (21); the first lower clamping plate (52) is simultaneously fixed on a first connecting rod (53), and the first upper clamping plate (51) is simultaneously movably penetrated and arranged by 2 first connecting rods (53); the first adjusting screw (54) is in threaded connection with the first upper clamping plate (51) and is in rotary connection with the first lower clamping plate (52).
5. The network video recorder of claim 4, wherein the power cord fixing base comprises a second lower clamp plate, a second upper clamp plate, a second connecting rod and a second adjusting screw; 2 second connecting rods are vertically fixed on a second upper mounting plate (21); the second lower clamping plate is simultaneously fixed on the second connecting rods, and the second upper clamping plate is simultaneously movably penetrated by 2 second connecting rods; and the second adjusting screw is in threaded connection with the second upper clamp plate and is in rotary connection with the second lower clamp plate.
6. The network video recorder according to claim 5, wherein a pull ring (322) is mounted on the riser (32).
7. A hard disk installation method of a network hard disk video recorder is implemented based on the network hard disk video recorder of claim 1; the method is characterized by comprising the following steps:
the supporting plate (3) is pulled to drive the first rack (81) to move towards the second magnet (93); the first rack (81) drives the second rack (82) and the third rack (83) to move upwards through the gear (84) at the same time, and the elastic buckles (101) on the sata fixing seat (5) and the power line fixing seat are respectively pressed tightly; when the second iron block is pressed to the limit position, the second iron block (96) is just contacted with the second magnet (93);
as the pallet (3) continues to move, the third iron block (94) is separated from the third magnet (95), and simultaneously, the first iron block (92) is in contact with the first magnet (91); the accommodating box (6) moves towards the opening (11) along with the supporting plate (3);
when the accommodating box (6) slides out of the opening (11), the hard disk (7) is placed into the caulking groove according to a preset orientation, then the supporting plate (3) is pushed, and the accommodating box (6) moves towards the inside of the case (1) along with the supporting plate (3);
when the interface of the hard disk (7) is contacted with the sata data line (10) and the power line, the first iron block (92) is separated from the first magnet (91);
along with the continuous movement of the supporting plate (3), the vertical plate (32) is abutted against the accommodating box (6), so that the accommodating box (6) is continuously moved and drives the hard disk (7) to move towards the sata data line (10) and the power line, and the hard disk (7) is spliced with the sata data line (10) and the power line;
when the hard disk (7) is spliced with the sata data line (10) and the power line, the third iron block (94) is abutted against the third magnet (95), and then the first rack (81) moves along with the supporting plate (3); at the same time, the second iron block (96) is separated from the second magnet (93);
along with the movement of the first rack (81), the second rack (82) and the third rack (83) move downwards to be separated from the elastic buckle (101) until the supporting plate (3) is reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519713.7A CN108600676B (en) | 2018-05-28 | 2018-05-28 | Network hard disk video recorder and hard disk installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519713.7A CN108600676B (en) | 2018-05-28 | 2018-05-28 | Network hard disk video recorder and hard disk installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108600676A CN108600676A (en) | 2018-09-28 |
| CN108600676B true CN108600676B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810519713.7A Expired - Fee Related CN108600676B (en) | 2018-05-28 | 2018-05-28 | Network hard disk video recorder and hard disk installation method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109871094B (en) * | 2019-03-15 | 2024-03-29 | 安徽商贸职业技术学院 | Computer hard disk fixing device convenient to installation |
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| CN202135240U (en) * | 2011-07-19 | 2012-02-01 | 旗瀚科技有限公司 | Hard disk video recorder having hard disk easy to disassemble |
| CN204631727U (en) * | 2015-01-24 | 2015-09-09 | 武钢集团昆明钢铁股份有限公司 | A kind of iron and steel remote centralized metering integrated rack |
| CN105869662A (en) * | 2016-03-23 | 2016-08-17 | 广东工业大学 | Intelligent optical storage apparatus |
| CN106345586A (en) * | 2016-09-29 | 2017-01-25 | 北京世纪金图科技有限公司 | Hard disk crushing machine |
| CN206082741U (en) * | 2016-09-29 | 2017-04-12 | 北京世纪金图科技有限公司 | Hard disk rubbing crusher |
| CN108053546A (en) * | 2017-12-11 | 2018-05-18 | 浙江维融电子科技股份有限公司 | A kind of tangential component and its currency counting and detecting machine with worn coin identification function |
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2018
- 2018-05-28 CN CN201810519713.7A patent/CN108600676B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202135240U (en) * | 2011-07-19 | 2012-02-01 | 旗瀚科技有限公司 | Hard disk video recorder having hard disk easy to disassemble |
| CN204631727U (en) * | 2015-01-24 | 2015-09-09 | 武钢集团昆明钢铁股份有限公司 | A kind of iron and steel remote centralized metering integrated rack |
| CN105869662A (en) * | 2016-03-23 | 2016-08-17 | 广东工业大学 | Intelligent optical storage apparatus |
| CN106345586A (en) * | 2016-09-29 | 2017-01-25 | 北京世纪金图科技有限公司 | Hard disk crushing machine |
| CN206082741U (en) * | 2016-09-29 | 2017-04-12 | 北京世纪金图科技有限公司 | Hard disk rubbing crusher |
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| CN108600676A (en) | 2018-09-28 |
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Granted publication date: 20201027 |