CN220653828U - Hard disk video recorder - Google Patents
Hard disk video recorder Download PDFInfo
- Publication number
- CN220653828U CN220653828U CN202321434891.2U CN202321434891U CN220653828U CN 220653828 U CN220653828 U CN 220653828U CN 202321434891 U CN202321434891 U CN 202321434891U CN 220653828 U CN220653828 U CN 220653828U
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- CN
- China
- Prior art keywords
- hard disk
- video recorder
- disk video
- fixedly connected
- spacing slide
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- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a hard disk video recorder which comprises a protective box and a hard disk video recorder body, wherein L-shaped supporting frames are arranged at four corners of the hard disk video recorder body, one side of each L-shaped supporting frame is fixedly connected with two limiting sliding plates, a through hole is formed in the middle of each limiting sliding plate, a limiting sliding rod which is in sliding connection with the through hole is arranged in the through hole, one end of each limiting sliding rod is fixedly connected with the inner surface of the protective box, the other end of each limiting sliding rod is fixedly connected with a limiting circular plate, springs which are in sliding connection with the surfaces of the corresponding limiting sliding rods are arranged on the surfaces of the limiting sliding rods, and two ends of each spring are respectively fixedly connected with the corresponding limiting sliding plates and the inner surface of the protective box. The hard disk video recorder can be placed in the protective box in a suspending mode, so that each surface of the hard disk video recorder can be subjected to heat dissipation treatment, and the heat dissipation effect of the hard disk video recorder is improved.
Description
Technical Field
The utility model relates to the technical field of video recorders, in particular to a hard disk video recorder.
Background
Compared with the traditional analog video recorder, the digital video recorder adopts a hard disk video recorder, so the digital video recorder is often called a hard disk video recorder, also called a DVR, is a set of computer system for carrying out image storage processing, has the functions of long-time video recording, remote monitoring and controlling of image and voice, adopts a digital recording technology, is far superior to analog monitoring equipment in aspects of image processing, image storage, retrieval, backup, network transmission, remote control and the like, and represents the development direction of a television monitoring system, thus being a preferred product of the television monitoring system on the market.
The patent of chinese patent application number CN202220516581.4 discloses a hard disk video recorder for monitoring, including the hard disk video recorder body, the lower surface swing joint of hard disk video recorder body has protection machanism, protection machanism's inside fixedly connected with hinge, the outside fixedly connected with dustproof mechanism of hinge.
However, the above prior art has a disadvantage in actual use, and the hard disk video recorder body in the above prior art is placed and closely limited by the positioning plate when being used in the protective box, and the bottom surface is placed by the rubber plate, so that the placement mode can cause that the upper surface and the bottom surface of the hard disk video recorder body cannot be ventilated and radiated, thereby affecting the radiating effect of the hard disk video recorder body.
Disclosure of Invention
The utility model provides a hard disk video recorder which solves the technical problem of the background technology in the prior art.
The scheme for solving the technical problems is as follows: including protective housing and hard disk video recorder body, hard disk video recorder body four corners department has all set up L shape support frame, every L shape support frame one side has all fixedly connected with two spacing slide, every the through-hole has all been seted up to department in the middle of the spacing slide, the through-hole inside spacing slide bar that has set up with through-hole sliding connection, spacing slide bar one end and the inside fixed surface of protective housing are connected, every spacing slide bar other end has all fixedly connected with spacing plectane, every spacing slide bar surface has all set up with corresponding spacing slide bar surface sliding connection's spring, spring both ends respectively with corresponding spacing slide and the inside fixed surface of protective housing.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the front end of the protective box is provided with a box door which is hinged with the protective box, and the front end of the box door is provided with a ventilation net which penetrates through the box door and is fixedly connected with the penetrating part.
Further, supporting blocks are fixedly connected to four corners of the lower end surface of the protective box, and anti-skidding patterns are arranged at the bottoms of the supporting blocks.
Further, the middle parts of the surfaces of the two sides of the protective box are provided with communicating cylinders which penetrate through the protective box and are fixedly connected with the penetrating parts.
Further, two the inside one end of intercommunication section of thick bamboo is all fixed connection dust screen.
Further, a blowing fan fixedly connected with the inside of the corresponding communicating cylinder is arranged on one surface of the dustproof net.
The beneficial effects of the utility model are as follows: the utility model provides a hard disk video recorder, which has the following advantages:
under the cooperation effect between spacing slide bar, spring, spacing plectane, L shape support frame, spacing slide and the through-hole through setting up, can make the hard disk video recorder body unsettled place in the protective housing inside to can improve the radiating effect of hard disk video recorder body, avoid the heat to pile up and cause hard disk video recorder body damage easily.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a hard disk video recorder according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a hard disk recorder of the type provided in FIG. 1;
fig. 3 is a schematic structural diagram of an L-shaped support frame in a hard disk video recorder according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a protective box; 2. a communicating tube; 3. a dust screen; 4. a door; 5. a breathable net; 6. a support block; 7. a limit slide bar; 8. a spring; 9. a limit circular plate; 10. an L-shaped support frame; 11. a blowing fan; 12. a hard disk video recorder body; 13. a limit sliding plate; 14. and a through hole.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-3, the utility model provides a hard disk video recorder, which comprises a protective box 1 and a hard disk video recorder body 12, wherein an L-shaped support frame 10 is arranged at four corners of the hard disk video recorder body 12, one side of each L-shaped support frame 10 is fixedly connected with two limit sliding plates 13, a through hole 14 is formed in the middle of each limit sliding plate 13, a limit sliding rod 7 in sliding connection with the through hole 14 is arranged in the through hole 14, one end of the limit sliding rod 7 is fixedly connected with the inner surface of the protective box 1, the other end of each limit sliding rod 7 is fixedly connected with a limit circular plate 9, a spring 8 in sliding connection with the surface of the corresponding limit sliding rod 7 is arranged on the surface of each limit sliding rod 7, and two ends of the spring 8 are respectively fixedly connected with the corresponding limit sliding plates 13 and the inner surface of the protective box 1.
Preferably, the front end of the protection box 1 is provided with a box door 4 hinged with the protection box 1, the front end of the box door 4 is provided with a ventilation net 5 penetrating through the box door 4 and fixedly connected with the penetrating part, and the ventilation net 5 can discharge heat in the protection box 1.
Preferably, the four corners of the lower end surface of the protection box 1 are fixedly connected with support blocks 6, and anti-skid patterns are arranged at the bottoms of the support blocks 6.
Preferably, the middle parts of the two side surfaces of the protection box 1 are provided with a communicating tube 2 which penetrates through the protection box 1 and is fixedly connected with the penetrating part.
Preferably, two the inside one end of intercommunication section of thick bamboo 2 has all fixedly connected with dust screen 3, and the setting of dust screen 3 can play dustproof effect.
Preferably, the dust screen 3 has one side provided with the fan 11 of blowing of the inside fixed connection of corresponding intercommunication section of thick bamboo 2, and the fan 11's that blows setting can play supplementary radiating effect to hard disk video recorder body 12.
The specific working principle and the using method of the utility model are as follows:
the utility model provides a hard disk video recorder, when in use, under the cooperation of a limit sliding rod 7, a spring 8, a limit circular plate 9, an L-shaped support frame 10, a limit sliding plate 13 and a through hole 14, a hard disk video recorder body 12 can be suspended in the interior of a protective box 1, so that the heat dissipation performance of the hard disk video recorder body 12 when in use can be improved, the hard disk video recorder body 12 can be protected from falling through the arrangement of the spring 8, and the hard disk video recorder body 12 can be subjected to blowing heat dissipation treatment through the arrangement of a blowing fan 11, so that the heat dissipation efficiency of the hard disk video recorder body 12 can be improved.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a hard disk video recorder, includes protective housing (1) and hard disk video recorder body (12), its characterized in that, hard disk video recorder body (12) four corners department has all set up L shape support frame (10), every L shape support frame (10) one side has all fixedly connected with two spacing slide (13), every through-hole (14) have all been seted up to department in the middle of spacing slide (13), through-hole (14) inside spacing slide bar (7) with through-hole (14) sliding connection, spacing slide bar (7) one end and protective housing (1) inside fixed surface, every spacing slide bar (7) other end all fixed connection spacing plectane (9), every spacing slide bar (7) surface all set up with corresponding spacing slide bar (7) surface sliding connection's spring (8), spring (8) both ends respectively with corresponding spacing slide (13) and protective housing (1) inside fixed surface connection.
2. The hard disk video recorder according to claim 1, wherein a door (4) hinged with the protective case (1) is provided at the front end of the protective case (1), and a ventilation net (5) penetrating the door (4) and fixedly connected with the penetrating part is provided at the front end of the door (4).
3. The hard disk video recorder of claim 1, wherein supporting blocks (6) are fixedly connected to four corners of the lower end surface of the protective box (1), and anti-skidding patterns are arranged at the bottoms of the supporting blocks (6).
4. The hard disk video recorder of claim 1, wherein the middle parts of the two side surfaces of the protective box (1) are provided with a communicating tube (2) penetrating through the protective box (1) and fixedly connected with the penetrating part.
5. A hard disk video recorder as claimed in claim 4, wherein the dust screen (3) is fixedly connected to one end of the inside of both said communicating cylinders (2).
6. A hard disk video recorder according to claim 5, characterized in that a blowing fan (11) fixedly connected with the inside of the corresponding communicating tube (2) is arranged on one side of the dust screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434891.2U CN220653828U (en) | 2023-06-07 | 2023-06-07 | Hard disk video recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434891.2U CN220653828U (en) | 2023-06-07 | 2023-06-07 | Hard disk video recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653828U true CN220653828U (en) | 2024-03-22 |
Family
ID=90292124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321434891.2U Active CN220653828U (en) | 2023-06-07 | 2023-06-07 | Hard disk video recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653828U (en) |
-
2023
- 2023-06-07 CN CN202321434891.2U patent/CN220653828U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |