CN215344832U

CN215344832U - Network hard disk video recorder that heat dispersion is good

Info

Publication number: CN215344832U
Application number: CN202121717065.XU
Authority: CN
Inventors: 王俊; 陈少鹏
Original assignee: Hangzhou Tiangan Data Information Technology Co ltd
Current assignee: Hangzhou Tiangan Data Information Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-28
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a network video recorder with good heat dissipation performance, which comprises a video recorder shell, wherein positioning support legs are fixedly arranged at four corners of the bottom of the video recorder shell, a control panel is fixedly arranged on the front surface of the video recorder shell, a video recorder top cover is fixedly arranged at the top of the video recorder shell, a heat dissipation mechanism is fixedly arranged in the video recorder shell and comprises a first protective net, an air outlet, a heat dissipation copper pipe and an air inlet, an air supply mechanism is connected onto the heat dissipation mechanism and comprises a connecting port, an air duct, an installation support, a fan, a positioning support and a second protective net, the installation support is fixedly arranged in the video recorder shell, the air duct is fixedly arranged on the installation support, and a connecting port is fixedly arranged at one end of the air duct. The utility model discloses a network video recorder with good heat dissipation performance, belongs to the field of video recorders and has a good heat dissipation effect.

Description

Network hard disk video recorder that heat dispersion is good

Technical Field

The utility model relates to the field of hard disk video recorders, in particular to a network hard disk video recorder with good heat dissipation performance.

Background

The video recorder is an indispensable device in a closed circuit television monitoring system, can record the picture of a monitoring site in real time and really, can conveniently retrieve and verify after the fact, and provides important clues and evidences for case detection. With the development of digital compression technology and large-scale integrated circuit technology, digital hard Disk Video Recorders (DVRs) have been developed rapidly in the television monitoring industry, and domestic manufacturers who only have the ability to develop or produce DVRs themselves have far exceeded hundreds of families, and the structures and implementation modes of all DVRs are different. The network hard disk video recorder is a monitoring server in a clear way. Firstly, the method acquires data through a monitoring video head, transmits the data to a video recorder, and encodes the data after the video recorder acquires the data to generate an image. The network hard disk video recorder records through personal requirements, and stores video through a serial port (most parts) hard disk. And under the condition of network connection, the aim of remote monitoring can be achieved by registering the dynamic domain name. The existing network video recorder is generally provided with a heat radiation fan for radiating heat of the video recorder body, however, dust easily enters the video recorder body through holes at the fan in the use process.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a network hard disk video recorder with good heat dissipation performance, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a network video recorder that heat dispersion is good, includes the video recorder shell, the video recorder shell bottom is located the equal fixed mounting in four corners position and has the location stabilizer blade, surface fixed mounting has control panel before the video recorder shell, video recorder shell top fixed mounting has the video recorder top cap, fixed mounting has heat dissipation mechanism in the video recorder shell, heat dissipation mechanism includes first protection network, air outlet, heat dissipation copper pipe and air intake, be connected with air supply mechanism in the heat dissipation mechanism, air supply mechanism includes connector, dryer, installing support, fan, locating support and second protection network.

Preferably, the mounting bracket is fixedly mounted in the video recorder shell, the air duct is fixedly mounted on the mounting bracket, a connector is fixedly mounted at one end of the air duct, the positioning bracket is fixedly mounted in the air duct, the fan is fixedly mounted at the tail end of the positioning bracket in the air duct, and a second protective net is fixedly mounted at the edge of the air duct.

Preferably, the mounting bracket is fixed in the video recorder shell through screws, the air duct is fixed in the video recorder shell through the mounting bracket, the fan is fixed in the air duct through the positioning bracket, and the second protective net is fixed at the edge of the tail end of the air duct through screws.

Preferably, the air inlet is connected to the connector, a heat dissipation copper pipe is fixedly mounted on the air inlet, an air outlet is fixedly mounted at the tail end of the heat dissipation copper pipe, and a first protective net is fixedly mounted in the air outlet.

Preferably, a thread is arranged in the air inlet, the air inlet is connected to the connector through a thread, one end of the heat dissipation copper pipe is connected to the air duct through the connector, the other end of the heat dissipation copper pipe is arranged outside the video recorder shell through the air outlet, and the first protective net is fixed in the air outlet through a screw.

Preferably, the back of the video recorder shell is provided with a notch, and the air outlet extends out of the video recorder shell through the notch.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the outside cold air can enter the air duct after the fan is started, the outside cold air can be discharged through the heat-radiating copper pipe after entering the air duct, the heat in the machine body can be taken away in the process that the cold air is discharged through the heat-radiating copper pipe, so that the heat is radiated for the machine body, and meanwhile, the outside cold air cannot directly enter the machine body in the heat-radiating process, so that dust is prevented from entering the machine body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the air supply mechanism and the heat dissipation mechanism of the present invention;

FIG. 3 is a schematic view of the blowing mechanism of the present invention;

fig. 4 is a schematic view of a heat dissipation mechanism of the present invention.

In the figure: 1. a video recorder top cover; 2. a video recorder housing; 3. positioning the supporting legs; 4. a control panel; 5. a heat dissipation mechanism; 501. a first protection net; 502. an air outlet; 503. a heat dissipation copper pipe; 504. an air inlet; 6. an air supply mechanism; 601. a connecting port; 602. an air duct; 603. mounting a bracket; 604. a fan; 605. positioning the bracket; 606. and a second protective net.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a network video recorder that heat dispersion is good, including video recorder shell 2, the equal fixed mounting in four corners position that is located video recorder shell 2 bottom has location stabilizer blade 3, video recorder shell 2 front surface fixed mounting has control panel 4, video recorder shell 2 top fixed mounting has video recorder top cap 1, fixed mounting has heat dissipation mechanism 5 in the video recorder shell 2, heat dissipation mechanism 5 includes first protection network 501, air outlet 502, heat dissipation copper pipe 503 and air intake 504, be connected with air supply mechanism 6 on the heat dissipation mechanism 5, air supply mechanism 6 includes connector 601, dryer 602, installing support 603, fan 604, locating support 605 and second protection network 606, the video recorder shell 2 back is equipped with the opening, air outlet 502 stretches out outside video recorder shell 2 through the opening.

In this embodiment, in order to prevent dust from entering the body during the heat dissipation process, a video recorder top cover 1 is fixedly installed on the top of a video recorder housing 2, a heat dissipation mechanism 5 is fixedly installed in the video recorder housing 2, the heat dissipation mechanism 5 includes a first protective mesh 501, an air outlet 502, a heat dissipation copper pipe 503 and an air inlet 504, an air supply mechanism 6 is connected to the heat dissipation mechanism 5, the air supply mechanism 6 includes a connector 601, an air duct 602, a mounting bracket 603, a fan 604, a positioning bracket 605 and a second protective mesh 606, an opening is formed in the back of the video recorder housing 2, the air outlet 502 extends out of the video recorder housing 2 through the opening, the mounting bracket 603 is fixedly installed in the video recorder housing 2, the air duct 602 is fixedly installed on the mounting bracket 603, the connector 601 is fixedly installed at one end of the air duct 602, the positioning bracket 605 is fixedly installed in the air duct 602, the fan 604 is fixedly installed at the end of the positioning bracket 605 in the air duct 602, a second protective net 606 is fixedly installed at the edge of the air duct 602, the installation support 603 is fixed in the video recorder housing 2 through screws, the air duct 602 is fixed in the video recorder housing 2 through the installation support 603, the fan 604 is fixed in the air duct 602 through a positioning support 605, the second protective net 606 is fixed at the edge of the tail end of the air duct 602 through screws, the air inlet 504 is connected to the connection port 601, the air inlet 504 is fixedly installed with a heat dissipation copper pipe 503, the tail end of the heat dissipation copper pipe 503 is fixedly installed with an air outlet 502, the air outlet 502 is fixedly installed with a first protective net 501, the air inlet 504 is internally provided with threads, the air inlet 504 is connected to the connection port 601 through threads, one end of the heat dissipation copper pipe 503 is connected to the air duct 602 through the connection port 601, the other end of the heat dissipation copper pipe 503 is arranged outside the video recorder housing 2 through the air outlet 502, the first protective net 501 is fixed in the air outlet 502 through screws, external cold air can enter the air duct 602 after the fan 604 is started, the outside cold air can be discharged through the heat dissipation copper pipe 503 after entering the air duct 602, and the heat in the machine body can be taken away by the cold air through the process of discharging the heat dissipation copper pipe 503, so that the heat dissipation of the machine body is realized, and meanwhile, the outside cold air in the heat dissipation process can not directly enter the machine body, so that the dust is prevented from entering the machine body.

It should be noted that, in practical use, each component is installed, then the fan 604 can be started, after the fan 604 is started, external cold air can enter the air duct 602, after the external cold air enters the air duct 602, the external cold air can be blown into the heat dissipation copper pipe 503, the cold air blown into the heat dissipation copper pipe 503 can take away heat in the machine body, so as to dissipate heat for the machine body, and in the heat dissipation process, the external cold air cannot directly contact with the inside of the machine body, so that dust can be prevented from entering the machine body in the heat dissipation process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a network hard disk video recorder that heat dispersion is good which characterized in that: including video recorder shell (2), video recorder shell (2) bottom is located the equal fixed mounting in four corners position and has location stabilizer blade (3), surface fixed mounting has control panel (4) before video recorder shell (2), video recorder shell (2) top fixed mounting has video recorder top cap (1), fixed mounting has heat dissipation mechanism (5) in video recorder shell (2), heat dissipation mechanism (5) include first protection network (501), air outlet (502), heat dissipation copper pipe (503) and air intake (504), be connected with air supply mechanism (6) on heat dissipation mechanism (5), air supply mechanism (6) are including connector (601), dryer (602), installing support (603), fan (604), locating support (605) and second protection network (606).

2. The network hard disk video recorder with good heat dissipation performance according to claim 1, characterized in that: the mounting bracket (603) is fixedly mounted in the video recorder shell (2), an air duct (602) is fixedly mounted on the mounting bracket (603), a connector (601) is fixedly mounted at one end of the air duct (602), a positioning bracket (605) is fixedly mounted in the air duct (602), a fan (604) is fixedly mounted at the tail end of the positioning bracket (605) in the air duct (602), and a second protective net (606) is fixedly mounted at the edge of the air duct (602).

3. The network hard disk video recorder with good heat dissipation performance according to claim 2, characterized in that: the mounting support (603) is fixed in the video recorder shell (2) through screws, the air duct (602) is fixed in the video recorder shell (2) through the mounting support (603), the fan (604) is fixed in the air duct (602) through a positioning support (605), and the second protective net (606) is fixed at the edge of the tail end of the air duct (602) through screws.

4. The network hard disk video recorder with good heat dissipation performance according to claim 3, characterized in that: the air inlet (504) is connected to the connecting port (601), a heat dissipation copper pipe (503) is fixedly mounted on the air inlet (504), an air outlet (502) is fixedly mounted at the tail end of the heat dissipation copper pipe (503), and a first protective net (501) is fixedly mounted in the air outlet (502).

5. The network hard disk video recorder with good heat dissipation performance according to claim 4, is characterized in that: the video recorder is characterized in that threads are arranged in the air inlet (504), the air inlet (504) is connected to the connecting port (601) through threads, one end of the heat dissipation copper pipe (503) is connected to the air duct (602) through the connecting port (601), the other end of the heat dissipation copper pipe (503) is arranged outside the video recorder shell (2) through the air outlet (502), and the first protective net (501) is fixed in the air outlet (502) through screws.

6. The network hard disk video recorder with good heat dissipation performance according to claim 5, is characterized in that: the back of the video recorder shell (2) is provided with an opening, and the air outlet (502) extends out of the video recorder shell (2) through the opening.