CN105959609A - Automatic cooling digital video recorder shell - Google Patents
Automatic cooling digital video recorder shell Download PDFInfo
- Publication number
- CN105959609A CN105959609A CN201610336092.XA CN201610336092A CN105959609A CN 105959609 A CN105959609 A CN 105959609A CN 201610336092 A CN201610336092 A CN 201610336092A CN 105959609 A CN105959609 A CN 105959609A
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- CN
- China
- Prior art keywords
- shape memory
- memory alloy
- alloy bar
- plate
- dvr
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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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
An automatic cooling digital video recorder shell disclosed by the present invention comprises a front plate, side plates, a bottom plate, a back plate and a top plate, the front plate, the bottom plate and the back plate are arranged integrally, and the side plates and the top plate are both in hinge joint with the front plate. A first shape memory alloy rod is arranged on the bottom plate, one end of the first shape memory alloy rod is fixedly connected with the bottom plate, and the other end is in hinge joint with the top plate. The side plates are equipped with and are in hinge joint with a second shape memory alloy rod, and the first and second shape memory alloy rods are both arc-shaped and are intersected. The automatic cooling digital video recorder shell is excellent in heat radiation effect.
Description
Technical field
The present invention relates to a kind of cooling DVR shell automatically.
Background technology
DVR (Digital Video Recorder is called for short DVR), i.e. digital video recorder, relative to traditional analog video videocorder, employing HD recording, therefore commonly referred to as DVR, also referred to as DVR.It is a set of computer system carrying out image storage process, has the function recorded a video image/voice for a long time, record, remotely monitor and control.DVR is directly to arrive disk recording system, uses high capacity hard disk record DAB or the type of digital video.Disk type tape that the representative of hard disk recording system is more conventional or the replacement of cassette tape many rails system, and provide editting function unavailable recorder.Typical system, it can be independent or computer-based, including for the mixing of digital audio and video signals and the regulation of process.DVR and corresponding software, can be used for PC, and the most this solution is typically first-selection, because it providing interface work room engineer more flexibly.The system of many recording studios level provides the hardware of outside, the particularly conversion stage to analog to digital, and software system costly, it is possible to use with the hardware of any modern computer.It is the size of disk to the main restricting factor of any hard disk recording system, transfer rate and processor speed.Some system uses the digital audio compression of " damaging ", to reduce the first two factor as far as possible.This solution is fewer and feweri, and this hard-disk capacity to be given the credit to increases sharply.
But current DVR shell radiating effect is still general, it is hard to the demand met on market.
Summary of the invention
The technical problem to be solved in the present invention is to provide the cooling DVR shell automatically that a kind of radiating effect is outstanding.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of cooling DVR shell automatically, including header board, side plate, base plate, back plate and top board, described header board, base plate and back plate are that integral type is arranged, described side plate and top board are all articulated and connected with header board, the first shape memory alloy bar it is provided with on described base plate, described first shape memory alloy bar one end is fixing with base plate to be connected, the described first shape memory alloy bar other end is articulated and connected with top board, the second shape memory alloy bar it is provided with on described side plate, described side plate and the second shape memory alloy bar are articulated and connected, described first shape memory alloy bar and the most curved setting of the second shape memory alloy bar, described first shape memory alloy bar and the second shape memory alloy bar intersect.
As preferably, it is provided above with the first Water-proof breathable fabric with back plate above described header board, described header board side and back plate side are provided with the second Water-proof breathable fabric, the first through hole and the second through hole it is respectively arranged with in described first Water-proof breathable fabric and the second Water-proof breathable fabric, it is possible to prevent dust and liquid to enter in equipment, cause equipment to be affected, and be provided with the first through hole and the second through hole, the first shape memory alloy bar and the second shape memory alloy bar can be allowed to pass.
As preferably, described base plate is provided below vacuum cup, and described vacuum cup is the distribution of rice shape, and vacuum cup has good absorption affinity, such that it is able to be installed to by equipment on various smooth surface.
As preferably, described back plate being provided with heat pipe, described heat pipe runs through back plate, the L-shaped setting of described heat pipe, and heat pipe has the hot superconductivity of excellence, can play good radiating effect.
As preferably, described vacuum cup removably connects with base plate, facilitates user to clean and changes vacuum cup.
As preferably, described side plate and top board are all inlaid with magnetic rubber pad, good sealing effectiveness can be played.
As preferably, described side plate and top board are provided with thermostable heat-conductive coating, the heat conductivility of side plate and top board can be promoted so that the heat of device interior can preferably be delivered to the external world.
As preferably, described base plate is provided with louvre, good radiating effect can be played.
nullThe invention have the benefit that and be provided by the first shape memory alloy bar and the second shape memory alloy bar，When the temperature of enclosure is higher than 40 DEG C, the first shape memory alloy bar and the second shape memory alloy bar start to deform and strut side plate and top board makes the heat of enclosure can quickly be delivered to the external world，Compared with existing electronic heat-dissipating casing，Owing to employing the first shape memory alloy bar and the second shape memory alloy bar，Self not power consumption，Do not produce heat，Radiating effect is more preferable，In addition，It is provided above with the first Water-proof breathable fabric with back plate above header board，Header board side and back plate side are provided with the second Water-proof breathable fabric，The first through hole and the second through hole it is respectively arranged with in first Water-proof breathable fabric and the second Water-proof breathable fabric，It is possible to prevent dust and liquid to enter in equipment，Equipment is caused to be affected，And it is provided with the first through hole and the second through hole，The first shape memory alloy bar and the second shape memory alloy bar can be allowed to pass，Base plate is provided below vacuum cup，Vacuum cup is the distribution of rice shape，Vacuum cup has good absorption affinity，Such that it is able to equipment is installed on various smooth surface，Heat pipe it is provided with in back plate，Described heat pipe runs through back plate，The L-shaped setting of described heat pipe，Heat pipe has the hot superconductivity of excellence，Good radiating effect can be played.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of automatic cooling DVR shell of the present invention；
Fig. 2 is the side view of header board, base plate and the back plate of a kind of automatic cooling DVR shell of the present invention；
Fig. 3 is the top view of the side plate of a kind of automatic cooling DVR shell of the present invention；
Fig. 4 is the upward view of the top board of a kind of automatic cooling DVR shell of the present invention；
Fig. 5 is the structural representation after first Water-proof breathable fabric of top board of a kind of automatic cooling DVR shell of the present invention and the assembling of the second Water-proof breathable fabric.
Detailed description of the invention
Embodiment 1
nullAs Figure 1-5，A kind of cooling DVR shell automatically，Including header board 1、Side plate 2、Base plate 3、Back plate 4 and top board 5，Described header board 1、Base plate 3 and back plate 4 are arranged for integral type，Header board 1、Together with base plate 3 is securely attached to back plate 4，Good integrity，Stability Analysis of Structures，Connect reliable，Described side plate 2 and top board 5 are all articulated and connected with header board 1，Connect flexibly，The first shape memory alloy bar 6 it is provided with on described base plate 3，Described first shape memory alloy bar 6 one end is fixing with base plate 3 to be connected，Connect reliable，Stability Analysis of Structures，Described first shape memory alloy bar 6 other end is articulated and connected with top board 5，The second shape memory alloy bar 7 it is provided with on described side plate 2，Described side plate 2 is articulated and connected with the second shape memory alloy bar 7，Described first shape memory alloy bar 6 and the second the most curved setting of shape memory alloy bar 7，Described first shape memory alloy bar 6 and the second shape memory alloy bar 7 intersect，First shape memory alloy bar 6 and the second shape memory alloy bar 7 can recover again low-temperature phase shape when having double-pass memory effect cooling，When the temperature of enclosure is higher than 40 DEG C, the first shape memory alloy bar 6 and the second shape memory alloy bar 7 start deformation，First shape memory alloy bar 6 and the second shape memory alloy bar 7 become straight from arc，First shape memory alloy bar 6 and the second shape memory alloy bar 7 constitute positive crosswise after being badly deformed，Make side plate and top board softened，The heat making enclosure can quickly be delivered to the external world，Compared with existing electronic heat-dissipating casing，Owing to employing the first shape memory alloy bar and the second shape memory alloy bar，Self not power consumption，Do not produce heat，Radiating effect is more preferable.
Having the beneficial effect that of the present embodiment is provided by the first shape memory alloy bar and the second shape memory alloy bar, when the temperature of enclosure is higher than 40 DEG C, the first shape memory alloy bar and the second shape memory alloy bar start to deform and strut side plate and top board makes the heat of enclosure can quickly be delivered to the external world, compared with existing electronic heat-dissipating casing, owing to employing the first shape memory alloy bar and the second shape memory alloy bar, self not power consumption, not producing heat, radiating effect is more preferable.
Embodiment 2
nullAs Figure 1-5，A kind of cooling DVR shell automatically，Including header board 1、Side plate 2、Base plate 3、Back plate 4 and top board 5，Louvre (not shown) it is provided with on described base plate 3，Good radiating effect can be played，It is provided with heat pipe 12 in described back plate 4，Described heat pipe 12 runs through back plate 4，The described L-shaped setting of heat pipe 12，Heat pipe 12 has the hot superconductivity of excellence，Good radiating effect can be played，Described base plate 3 is provided below vacuum cup (not shown)，Described vacuum cup is the distribution of rice shape，Vacuum cup has good absorption affinity，Such that it is able to equipment is installed on various smooth surface，Described vacuum cup removably connects with base plate 3，Facilitate user to clean and change vacuum cup，Described header board 1、Base plate 3 and back plate 4 are arranged for integral type，Header board 1、Together with base plate 3 is securely attached to back plate 4，Good integrity，Stability Analysis of Structures，Connect reliable，Described side plate 2 and top board 5 are all articulated and connected with header board 1，Connect flexibly，Magnetic rubber pad all it is inlaid with on described side plate and top board，Good sealing effectiveness can be played，Thermostable heat-conductive coating (not shown) it is provided with on described side plate 2 and top board 5，Side plate 2 and the heat conductivility of top board 5 can be promoted，The heat making device interior can preferably be delivered to the external world，The first shape memory alloy bar 6 it is provided with on described base plate 3，Described first shape memory alloy bar 6 one end is fixing with base plate 3 to be connected，Connect reliable，Stability Analysis of Structures，Described first shape memory alloy bar 6 other end is articulated and connected with top board 5，The second shape memory alloy bar 7 it is provided with on described side plate 2，Described side plate 2 is articulated and connected with the second shape memory alloy bar 7，Described first shape memory alloy bar 6 and the second the most curved setting of shape memory alloy bar 7，Described first shape memory alloy bar 6 and the second shape memory alloy bar 7 intersect，Above and back plate 4 is provided above with the first Water-proof breathable fabric 8 to described header board 1，Described header board 1 side and back plate 4 side are provided with the second Water-proof breathable fabric 9，It is respectively arranged with the first through hole 10 and the second through hole 11 in described first Water-proof breathable fabric 8 and the second Water-proof breathable fabric 9，It is possible to prevent dust and liquid to enter in equipment，Equipment is caused to be affected，And it is provided with the first through hole 10 and the second through hole 11，The first shape memory alloy bar 6 and the second shape memory alloy bar 7 can be allowed to pass，First shape memory alloy bar 6 and the second shape memory alloy bar 7 can recover again low-temperature phase shape when having double-pass memory effect cooling，When the temperature of enclosure is higher than 40 DEG C, the first shape memory alloy bar 6 and the second shape memory alloy bar 7 start deformation，First shape memory alloy bar 6 and the second shape memory alloy bar 7 become straight from arc，First shape memory alloy bar 6 and the second shape memory alloy bar 7 constitute positive crosswise after being badly deformed，Make side plate and top board softened，The heat making enclosure can quickly be delivered to the external world，Compared with existing electronic heat-dissipating casing，Owing to employing the first shape memory alloy bar and the second shape memory alloy bar，Self not power consumption，Do not produce heat，Radiating effect is more preferable.
nullHaving the beneficial effect that of the present embodiment is provided by the first shape memory alloy bar and the second shape memory alloy bar，When the temperature of enclosure is higher than 40 DEG C, the first shape memory alloy bar and the second shape memory alloy bar start to deform and strut side plate and top board makes the heat of enclosure can quickly be delivered to the external world，Compared with existing electronic heat-dissipating casing，Owing to employing the first shape memory alloy bar and the second shape memory alloy bar，Self not power consumption，Do not produce heat，Radiating effect is more preferable，It is provided above with the first Water-proof breathable fabric with back plate above header board，Header board side and back plate side are provided with the second Water-proof breathable fabric，The first through hole and the second through hole it is respectively arranged with in first Water-proof breathable fabric and the second Water-proof breathable fabric，It is possible to prevent dust and liquid to enter in equipment，Equipment is caused to be affected，And it is provided with the first through hole and the second through hole，The first shape memory alloy bar and the second shape memory alloy bar can be allowed to pass，Base plate is provided below vacuum cup，Described vacuum cup is the distribution of rice shape，Vacuum cup has good absorption affinity，Such that it is able to equipment is installed on various smooth surface，Heat pipe it is provided with in back plate，Described heat pipe runs through back plate，The L-shaped setting of described heat pipe，Heat pipe has the hot superconductivity of excellence，Good radiating effect can be played.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any change expected without creative work or replacement, all should contain within protection scope of the present invention.
Claims (8)
1. an automatic cooling DVR shell, including header board, side plate, base plate, back plate and top board, it is characterized in that: described header board, base plate and back plate are that integral type is arranged, described side plate and top board are all articulated and connected with header board, the first shape memory alloy bar it is provided with on described base plate, described first shape memory alloy bar one end is fixing with base plate to be connected, the described first shape memory alloy bar other end is articulated and connected with top board, the second shape memory alloy bar it is provided with on described side plate, described side plate and the second shape memory alloy bar are articulated and connected, described first shape memory alloy bar and the most curved setting of the second shape memory alloy bar, described first shape memory alloy bar and the second shape memory alloy bar intersect.
Automatic cooling DVR shell the most according to claim 1, it is characterized in that: above described header board, be provided above with the first Water-proof breathable fabric with back plate, described header board side and back plate side are provided with the second Water-proof breathable fabric, and described first Water-proof breathable fabric and the second Water-proof breathable fabric are respectively arranged with the first through hole and the second through hole.
Automatic cooling DVR shell the most according to claim 2, it is characterised in that: described base plate is provided below vacuum cup, and described vacuum cup is the distribution of rice shape.
Automatic cooling DVR shell the most according to claim 3, it is characterised in that: being provided with heat pipe in described back plate, described heat pipe runs through back plate, the L-shaped setting of described heat pipe.
Automatic cooling DVR shell the most according to claim 4, it is characterised in that: described vacuum cup removably connects with base plate.
Automatic cooling DVR shell the most according to claim 5, it is characterised in that: all it is inlaid with magnetic rubber pad on described side plate and top board.
Automatic cooling DVR shell the most according to claim 6, it is characterised in that: it is provided with thermostable heat-conductive coating on described side plate and top board.
Automatic cooling DVR shell the most according to claim 7, it is characterised in that: it is provided with louvre on described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336092.XA CN105959609B (en) | 2016-05-20 | 2016-05-20 | A kind of automatic cooling hard disk video recorder shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336092.XA CN105959609B (en) | 2016-05-20 | 2016-05-20 | A kind of automatic cooling hard disk video recorder shell |
Publications (2)
| Publication Number | Publication Date |
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| CN105959609A true CN105959609A (en) | 2016-09-21 |
| CN105959609B CN105959609B (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610336092.XA Active CN105959609B (en) | 2016-05-20 | 2016-05-20 | A kind of automatic cooling hard disk video recorder shell |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107228318A (en) * | 2017-06-29 | 2017-10-03 | 东莞市闻誉实业有限公司 | Cartridge type shot-light |
| CN107314284A (en) * | 2017-06-29 | 2017-11-03 | 东莞市闻誉实业有限公司 | Double lamp plate ligthing paraphernalias |
| CN107345650A (en) * | 2017-06-29 | 2017-11-14 | 东莞市闻誉实业有限公司 | Outdoor lighting lamp |
| CN112272461A (en) * | 2020-09-21 | 2021-01-26 | 王磊 | Self-heat-dissipation power adapter |
| CN112924544A (en) * | 2021-01-25 | 2021-06-08 | 江西志浩电子科技有限公司 | Ultrasonic treatment effect detection device and circuit board production method |
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| CN107228318A (en) * | 2017-06-29 | 2017-10-03 | 东莞市闻誉实业有限公司 | Cartridge type shot-light |
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| CN112924544A (en) * | 2021-01-25 | 2021-06-08 | 江西志浩电子科技有限公司 | Ultrasonic treatment effect detection device and circuit board production method |
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| Publication number | Publication date |
|---|---|
| CN105959609B (en) | 2018-12-18 |
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Denomination of invention: Automatic cooling digital video recorder shell Effective date of registration: 20200703 Granted publication date: 20181218 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Tianhe branch Pledgor: GUANGZHOU ALERT ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020440000178 |
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Date of cancellation: 20230317 Granted publication date: 20181218 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Tianhe branch Pledgor: GUANGZHOU ALERT ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2020440000178 |
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Denomination of invention: An automatic cooling hard disk video recorder housing Effective date of registration: 20230321 Granted publication date: 20181218 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Tianhe branch Pledgor: GUANGZHOU ALERT ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023980035550 |