CN208143370U - A kind of network hard disk video recorder - Google Patents
A kind of network hard disk video recorder Download PDFInfo
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- CN208143370U CN208143370U CN201820812671.1U CN201820812671U CN208143370U CN 208143370 U CN208143370 U CN 208143370U CN 201820812671 U CN201820812671 U CN 201820812671U CN 208143370 U CN208143370 U CN 208143370U
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- water
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Abstract
The utility model relates to recorder field, specifically a kind of network hard disk video recorder.Including cabinet and mainboard, central processing unit and at least one Nonvolatile memory and storage control are fixedly installed on the mainboard, the mainboard side is provided with power supply device, cabinet inner wall two sides are equipped with radiator fan, the radiator fan two sides are equipped with ventilation hole, the water-cooled block successively connected by circulating water pipe is additionally provided in the cabinet, water pump and water tank, circulation fluid is equipped in the water tank, the circulation fluid flows through the water pump and the water-cooled block through the circulating water pipe side, it is flow back into the water tank again, the water-cooled block is that there are the metal blocks of water channel for an inside, the water-cooled block is placed on above the mainboard and contacts with the central processing unit.The utility model compact, while with air-cooled and water cooling double-radiation function mode, achieve the effect that fast cooling, improve the stream time of equipment, improves the service life of equipment.
Description
Technical field
The utility model relates to recorder field, specifically a kind of network hard disk video recorder.
Background technique
As society is constantly progressive, rapid economic development and rapid technological improvement, public order safety, production safety, wealth
It produces safety etc. to be increasingly valued by people, network hard disk video recorder is a set of progress networking video image storage processing
Computer system is equipment indispensable in closed-circuit TV monitoring system, network hard disk video recorder NVR
(NetworkVideoRecorder) most important function is that the number view of web camera IPC equipment transmission is received by network
Frequency code stream, and stored, managed, to realize networking bring distributed structure/architecture advantage.It in simple terms, can by NVR
With the surveillance video for watching simultaneously, browsing, play back, managing, store multiple web cameras.
However, network hard disk video recorder can generate amount of heat in the process of work, machine self-temperature is caused to increase,
The service life of machine is so influenced for a long time, and during prolonged use, has dust and enters inside machine, is needed
It often to be cleared up, using trouble, therefore, it is necessary to solve the above problems research and develop a kind of network hard disk video recorder.
Utility model content
The utility model in order to overcome the above technical problems, provides a kind of network hard disk video recorder, at the same with air-cooled and
The double-radiation function mode of water cooling, achievees the effect that fast cooling, improves the stream time of equipment.
To achieve the above object, the utility model uses following technical scheme：
A kind of network hard disk video recorder, including cabinet and mainboard, the mainboard are mounted in the cabinet, on the mainboard
It is fixedly installed central processing unit and storage unit, the storage unit includes including at least one Nonvolatile memory and storage
Controller, the storage control be electrically connected with the Nonvolatile memory and can Nonvolatile memory described in direct read/write, institute
It states central processing unit to be electrically connected with the storage control, the mainboard side is provided with power supply device, and the cabinet outside is right
The power supply device position setting power input interface is answered, the power supply device is electrically connected with the mainboard, the cabinet inner wall
Two sides are equipped with radiator fan, and the radiator fan two sides are equipped with ventilation hole, and the cabinet two sides are additionally provided with air hole, described
Dustproof unit is provided with after air hole, the dustproof unit includes dust excluding plate and electrode plate, on the inside of the dust excluding plate described in setting
Dust arrest groove is arranged in electrode plate, dust excluding plate inner wall bottom, and the electrode plate is electrically connected with the power supply device, the cabinet
Inside be additionally provided with water cooling unit, the water cooling unit include successively by the water-cooled block of circulating water pipe connection, water pump and water tank, it is described
Circulation fluid is equipped in water tank, the circulation fluid flows through the water pump and the water-cooled block through the circulating water pipe side, then flows back to
Into the water tank, the water-cooled block is an inside there are the metal block of water channel, and the water-cooled block is placed on the main board
Square to contact with the central processing unit, the water tank setting is in the cabinet inside side, the water pump and the central processing
Device electrical connection.
Preferably, temperature inductor is arranged in the cabinet, the temperature inductor is electrically connected with the central processing unit
It connects, the temperature information sensed by the temperature inductor, is sent to the central processing unit and is analyzed, to control institute
The efficiency of drawing water of water pump is stated, and then reaches optimal cooling regulating effect.
Preferably, the cabinet front end is provided with display screen and control button, the display screen and the temperature sense
Device electrical connection, the control button are electrically connected with the central processing unit with described, can be can be visually seen by the display screen
Internal temperature situation can carry out manual adjustment by the control button.
Preferably, cooling fin is arranged in the cabinet outside top, pass through through the circulation fluid that the water-cooled block flows out
The circulating water pipe is flowed into the cooling fin, then is flow back into the water tank through the circulating water pipe, for inner heat
The more serious situation of situation can effectively carry out cooling processing by the cooling fin, reduce the cooling of the circulation fluid
Pressure reaches more preferably cooling effect.
Preferably, wireless transport module and audio-video external connection module are additionally provided on the mainboard, the wireless transmission
Module is bluetooth or WiFi module, and the audio interface and video that the audio-video external connection module connection is arranged on the cabinet connect
Mouthful, audio video transmission can be carried out by bluetooth or WiFi, audio video transmission can also be carried out by connection, provided more
More options.
Beneficial effect is：A kind of network hard disk video recorder of the utility model, by Nonvolatile memory, storage control with
Central processing unit is fixed on mainboard, and without additional installation process when use, read and write rate is fast, and compact is kept away
Unpacking risk is exempted from, while with air-cooled and water cooling double-radiation function mode, having achieved the effect that fast cooling, improving the company of equipment
Continuous working time, tapping design have dust guard, and applying electrode plate adsorbs fine dust, reaches preferable dust-proof effect, mention
The service life of high equipment.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is a kind of network hard disk video recorder cross-sectional view of the utility model；
Fig. 2 is a kind of network hard disk video recorder structural schematic diagram of the utility model.
Appended drawing reference
Wherein 1 is cabinet, and 2 be mainboard, and 3 be central processing unit, and 4 be Nonvolatile memory, and 5 be storage control, and 6 be electricity
Source device, 7 be radiator fan, and 8 be ventilation hole, and 9 be air hole, and 10 be dust excluding plate, and 11 be electrode plate, and 12 be circulating water pipe, 13
It is water pump for water-cooled block, 14,15 be water tank, and 16 be temperature inductor, and 17 be display screen, and 18 be wireless transport module, and 19 be sound
Video external connection module, 20 be audio interface, and 21 be video interface, and 22 be control button, and 23 be cooling fin.
Specific embodiment
The utility model is further described below with reference to embodiment.
As shown in Figure 1, a kind of network hard disk video recorder, including cabinet 1 and mainboard 2, the mainboard 2 are mounted on the cabinet
In 1, central processing unit 3 and storage unit are fixedly installed on the mainboard 2, the storage unit includes non-including at least one
Volatile ram 4 and storage control 5, the storage control 5 are electrically connected with the Nonvolatile memory 4 and can direct read/writes
The Nonvolatile memory 4, the central processing unit 3 are electrically connected with the storage control 5, and 2 side of mainboard is provided with
Power supply device 6, corresponds to 6 position of the power supply device setting power input interface outside the cabinet 1, the power supply device 6 with
The mainboard 2 is electrically connected；
The 1 inner wall two sides of cabinet are equipped with radiator fan 7, and 7 two sides of radiator fan are equipped with ventilation hole 8, described
1 two sides of cabinet are additionally provided with air hole 9, and dustproof unit is provided with after the air hole 9, and the dustproof unit includes 10 He of dust excluding plate
Electrode plate 11, the electrode plate 11 is arranged on the inside of the dust excluding plate 10, and dust arrest groove, institute is arranged in the 10 inner wall bottom of dust excluding plate
Electrode plate 11 is stated to be electrically connected with the power supply device 6；
Water cooling unit is additionally provided in the cabinet 1, the water cooling unit includes the water successively connected by circulating water pipe 12
Cold piece 13, water pump 14 and water tank 15, the water tank 15 is interior to be equipped with circulation fluid, and the circulation fluid is through 12 1 effluent of circulating water pipe
The water pump 14 and the water-cooled block 13 are crossed, then is flow back into the water tank 15, the water-cooled block 13 is that there are water for an inside
The metal block in road, the water-cooled block 13 are placed on 2 top of mainboard and contact with the central processing unit 3, and the water tank 15 is set
It sets in 1 interior side of cabinet, the water pump 14 is electrically connected with the central processing unit 3.
Preferably, temperature inductor 16 is set in the cabinet 1, the temperature inductor 16 and the central processing unit
3 electrical connections, the temperature information sensed by the temperature inductor 16 are sent to the central processing unit 3 and are analyzed, from
And the efficiency of drawing water of the water pump 14 is controlled, and then reach optimal cooling regulating effect.
Preferably, 1 front end of cabinet is provided with display screen 17 and control button 22, the display screen 17 and the temperature
It spends inductor 16 to be electrically connected, the control button 22 is electrically connected with described with the central processing unit 3, passes through the display screen 17
Internal temperature situation can be can be visually seen, manual adjustment can be carried out by the control button 22.
Preferably, cooling fin 23 is arranged in 1 outside top of cabinet, the circulation fluid flowed out through the water-cooled block 13
It is flowed into the cooling fin 23 by the circulating water pipe 12, then is flow back into the water tank 15 through the circulating water pipe 12,
In the case of more serious for inner heat situation, cooling processing can effectively be carried out by the cooling fin 23, reduce institute
The cooling pressure for stating circulation fluid, reaches more preferably cooling effect.
Preferably, wireless transport module 18 and audio-video external connection module 19 are additionally provided on the mainboard 2, it is described wireless
Transmission module 18 is bluetooth or WiFi module, and the audio-video external connection module 19 connects the audio interface being arranged on the cabinet
20 and video interface 21, audio video transmission can be carried out by bluetooth or WiFi, sound view can also be carried out by connection
It keeps pouring in defeated, more more options is provided.
Through the foregoing embodiment, it can be deduced that：A kind of network hard disk video recorder of the utility model, by Nonvolatile memory,
Storage control and central processing unit are fixed on mainboard, and without additional installation process when use, read and write rate is fast,
Compact avoids unpacking risk, while with air-cooled and water cooling double-radiation function mode, achieving the effect that fast cooling,
The stream time of equipment is improved, tapping design has dust guard, and applying electrode plate adsorbs fine dust, reaches preferable
Dust-proof effect improves the service life of equipment.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned each
The utility model is described in detail in embodiment, those skilled in the art should understand that：It still can be right
Technical solution documented by foregoing embodiments is modified, or is equally replaced to some or all of the technical features
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Range, should all cover in the claim of the utility model and the range of specification.
Claims (5)
1. a kind of network hard disk video recorder, including cabinet and mainboard, it is characterised in that：The mainboard is mounted in the cabinet,
Central processing unit and storage unit are fixedly installed on the mainboard, the storage unit includes at least one Nonvolatile memory
And storage control, the storage control be electrically connected with the Nonvolatile memory and can it is non-volatile described in direct read/write in
It deposits, the central processing unit is electrically connected with the storage control, and the mainboard side is provided with power supply device, outside the cabinet
Portion corresponds to the power supply device position setting power input interface, and the power supply device is electrically connected with the mainboard, the cabinet
Inner wall two sides are equipped with radiator fan, and the radiator fan two sides are equipped with ventilation hole, and the cabinet two sides are additionally provided with air hole,
Dustproof unit is provided with after the air hole, the dustproof unit includes dust excluding plate and electrode plate, setting on the inside of the dust excluding plate
Dust arrest groove is arranged in the electrode plate, dust excluding plate inner wall bottom, and the electrode plate is electrically connected with the power supply device, described
Be additionally provided with water cooling unit in cabinet, the water cooling unit include successively by the water-cooled block of circulating water pipe connection, water pump and water tank,
Circulation fluid is equipped in the water tank, the circulation fluid flows through the water pump and the water-cooled block through the circulating water pipe side, then
It flow back into the water tank, the water-cooled block is an inside there are the metal block of water channel, and the water-cooled block is placed on the master
It is contacted above plate with the central processing unit, the water tank setting is in the cabinet inside side, the water pump and the center
Processor electrical connection.
2. a kind of network hard disk video recorder according to claim 1, it is characterised in that：Temperature sense is set in the cabinet
Device, the temperature inductor are electrically connected with the central processing unit.
3. a kind of network hard disk video recorder according to claim 2, it is characterised in that：The cabinet front end is provided with display
Screen and control button, the display screen are electrically connected with the temperature inductor, the control button and the described and centre
Manage device electrical connection.
4. a kind of network hard disk video recorder according to claim 1, it is characterised in that：The cabinet outside top setting dissipates
Backing is flowed into the cooling fin through the circulation fluid that the water-cooled block flows out by the circulating water pipe, then through described
Circulating water pipe is flow back into the water tank.
5. a kind of network hard disk video recorder according to claim 1, it is characterised in that：It is additionally provided on the mainboard wireless
Transmission module and audio-video external connection module, the wireless transport module are bluetooth or WiFi module, the audio-video external connection module
Connect the audio interface and video interface being arranged on the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812671.1U CN208143370U (en) | 2018-05-29 | 2018-05-29 | A kind of network hard disk video recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812671.1U CN208143370U (en) | 2018-05-29 | 2018-05-29 | A kind of network hard disk video recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208143370U true CN208143370U (en) | 2018-11-23 |
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ID=64314594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820812671.1U Active CN208143370U (en) | 2018-05-29 | 2018-05-29 | A kind of network hard disk video recorder |
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| CN (1) | CN208143370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688359A (en) * | 2018-12-20 | 2019-04-26 | 佛山市科视达科技有限公司 | A kind of network hard disk video recorder |
| CN113597206A (en) * | 2021-07-17 | 2021-11-02 | 广州市声鑫电子有限公司 | Vehicle-mounted sound equipment host computer forced heat dissipation mechanism |
-
2018
- 2018-05-29 CN CN201820812671.1U patent/CN208143370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688359A (en) * | 2018-12-20 | 2019-04-26 | 佛山市科视达科技有限公司 | A kind of network hard disk video recorder |
| CN113597206A (en) * | 2021-07-17 | 2021-11-02 | 广州市声鑫电子有限公司 | Vehicle-mounted sound equipment host computer forced heat dissipation mechanism |
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