CN210153137U

CN210153137U - Embedded hard disk video recorder

Info

Publication number: CN210153137U
Application number: CN201920758377.1U
Authority: CN
Inventors: 李松香; 方权杰
Original assignee: Shenzhen Zhian World Technology Co Ltd
Current assignee: Shenzhen Zhian World Technology Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-03-17
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an embedded digital video recorder, including the video cassette recorder main part, the inner chamber of video cassette recorder main part is provided with the hard disk standing groove, the both sides wall of hard disk standing groove all is provided with the ear groove, the inner chamber of hard disk standing groove is provided with the hard disk and inserts the box, the hard disk inserts the box including the installation ear, the installation ear passes through mounting and ear groove fixed connection, the inner chamber that the hard disk inserted the box is provided with the hard disk mounting groove, cooperation seat and cooperation hole fixedly connected with hard disk are passed through in the four corners of hard disk mounting groove, the up end that the hard disk inserted the box is provided with the apron, the outside that the hard disk inserted the box is provided with the protection pad, the lower terminal surface of video cassette recorder main part is provided with the mount pad, the lower terminal surface of video. This embedded digital video recorder has solved on-vehicle digital video recorder and has protected the not ideal enough to the hard disk, to the inconvenient problem of change and copy of hard disk simultaneously.

Description

Embedded hard disk video recorder

Technical Field

The utility model relates to a video cassette recorder technical field specifically is an embedded hard disk video recorder.

Background

The vehicle-mounted hard disk video recorder belongs to the market segment of the traditional embedded hard disk video recorder, and is a new special product developed along with the application of a digital video and audio coding technology on a vehicle. The vehicle-mounted hard disk video recorder combines advanced technologies such as digital video and audio coding and decoding, severe environment large-capacity data hard disk storage, automobile electronics, wireless video network transmission, GPS satellite positioning and the like, and realizes video and audio monitoring in the passenger transport industry, the special vehicle industry and other related fields. The hard disk shockproof and shock absorption technology is a key technology of the vehicle-mounted hard disk video recorder and is a special function of the vehicle-mounted hard disk video recorder which is different from the traditional embedded hard disk video recorder.

Due to the special installation carrier, the vehicle-mounted hard disk video recorder has other functional requirements, the vibration reduction effect of the hard disk of the conventional vehicle-mounted hard disk video recorder is not ideal, and the hard disk is easy to damage; meanwhile, because the hard disk is generally fixedly arranged in the whole machine, the operation is very inconvenient when the resources in the hard disk need to be copied or the hard disk needs to be replaced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an embedded digital video recorder has solved on-vehicle digital video recorder and to the hard disk protection ideal inadequately, to the change of hard disk and the inconvenient problem of copy simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an embedded hard disk video recorder comprises a video recorder body, wherein a hard disk placing groove is arranged in the inner cavity of the video recorder body, the two side walls of the hard disk placing groove are provided with ear grooves, the lower groove wall of the ear groove is provided with an ear groove hole, the inner cavity of the hard disk placing groove is provided with a hard disk inserting box which comprises a mounting lug, the mounting lug is fixedly connected with the lug groove through a fixing piece, the inner cavity of the hard disk insertion box is provided with a hard disk mounting groove, the four corners of the hard disk mounting groove are fixedly connected with a hard disk through the matching seats and the matching holes, the upper end surface of the hard disk inserting box is provided with a cover plate, a protective pad is arranged outside the hard disk insertion box, the middle part of the lower end surface of the video recorder main body is fixedly connected with the car body through a mounting seat, the lower end face of the video recorder main body is provided with shock-absorbing columns on two sides of the mounting seat, and the shock-absorbing columns and the mounting seat are made of metal rubber materials.

Preferably, the upper portion of one side of the protection pad is provided with a wiring port, and the protection pad is made of pearl wool materials.

Preferably, the fixing piece is provided with a screw at one end, a turntable is arranged at one end of the screw, vertical stripes are uniformly arranged on the outer surface of the turntable, and the fixing piece is provided with the screw with the turntable.

Preferably, the hard disk is inserted the middle part fixedly connected with of box front end face and pulls out the strip, the upper and lower terminal surface that pulls out the strip is provided with the finger groove.

Preferably, the four corners of the cover plate are fixedly connected with the hard disk insertion box through mounting holes, the middle of the upper end face of the cover plate is provided with a heat dissipation grid, the side wall of the heat dissipation grid is provided with a dustproof net, and the upper end face of the video recorder main body is provided with the heat dissipation grid and the dustproof net.

Preferably, the ear slot hole, the matching hole and the mounting hole are all screw holes with the same specification.

(III) advantageous effects

The utility model provides an embedded digital video recorder. The method has the following beneficial effects:

(1) the embedded hard disk video recorder is convenient for punching and screw installation operation during processing by adopting the screw holes with the same specification through the ear slot holes, the matching holes and the mounting holes, meanwhile, when the screw driver is installed, only the screws with the same specification need to be ordered, the screws do not need to be purchased in batches, the installation procedure is simplified, the fixing piece is provided with the screws at one end, the turnplate is arranged at one end of the screws, the vertical stripes are uniformly arranged on the outer surface of the turnplate, the hard disk insertion box can be conveniently disassembled and assembled without tools by adopting the screw with the rotary disc as the fixing part, the disassembling and assembling procedures are simplified, the middle part of the front end surface of the hard disk insertion box is fixedly connected with the pulling strip, the upper end surface and the lower end surface of the pulling strip are provided with the finger grooves, through the arrangement of the finger grooves, when the hard disk needs to be backed up or replaced, the hard disk can be conveniently inserted into the box and pulled out, so that the aim of conveniently installing and taking out the hard disk is fulfilled.

(2) The embedded hard disk video recorder is characterized in that a heat dissipation grid is arranged in the middle of the upper end face of a cover plate, a dustproof net is arranged on the side wall of the heat dissipation grid, the upper end face of a video recorder main body is provided with the heat dissipation grid and the dustproof net, heat generated in the use process of a hard disk can be conveniently and timely dissipated by arranging the heat dissipation grid, damage caused by overhigh temperature of the hard disk is avoided, dust falling into the surface of the hard disk is effectively reduced by arranging the dustproof net, the effect of avoiding dust from influencing the heat dissipation performance of the hard disk is achieved, the upper portion of one side of a protection pad is provided with a wiring port, the protection pad is made of pearl cotton materials, the pearl cotton has the effects of water insulation and shock resistance, the hard disk can be effectively protected, damage caused by shock and water vapor is avoided, the service life of the hard disk is prolonged, the, the damping and shock absorption under the environments of high and low temperature, severe shock and the like can be solved, the influence of the shock on the video recorder main body and the hard disk inserted in the box can be effectively reduced, and the purpose of reducing the damage of the shock to the hard disk and improving the heat dissipation performance of the hard disk is achieved.

Drawings

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

fig. 2 is a schematic diagram of the structure of the hard disk insertion box of the present invention.

In the figure: the video recorder comprises a video recorder main body 1, a hard disk placing groove 2, an ear groove 3, an ear groove 4, a hard disk inserting box 5, a mounting ear 51, a fixing piece 52, a hard disk mounting groove 53, a mating seat 54, a mating hole 55, a pull-up strip 56, a finger groove 57, a mounting hole 6, a cover plate 7, a heat dissipation grid 8, a dust screen 9, a protective pad 10, a wiring port 11, a shock absorption column 12 and a mounting seat 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an embedded hard disk video recorder comprises a video recorder body 1, wherein a hard disk placing groove 2 is arranged in an inner cavity of the video recorder body 1, both side walls of the hard disk placing groove 2 are provided with ear grooves 3, the lower groove wall of each ear groove 3 is provided with an ear groove hole 4, each ear groove hole 4, a matching hole 55 and a mounting hole 6 are screw holes of the same specification, punching and screw mounting operation in processing is facilitated by adopting screw holes of the same specification, when the hard disk video recorder is mounted, only screws of the same specification need to be ordered without being purchased in batches, mounting procedures are simplified, a hard disk inserting box 5 is arranged in an inner cavity of the hard disk placing groove 2, the hard disk inserting box 5 comprises a mounting ear 51, the mounting ear 51 is fixedly connected with the ear grooves 3 through a fixing piece 52, the fixing piece 52 is provided with screws at one end, a turntable is arranged at one end of each screw, vertical, the hard disk insertion box 5 can be conveniently disassembled and assembled without tools by adopting the fixing part with the screw with the rotary table, the disassembling and assembling procedures are simplified, the inner cavity of the hard disk insertion box 5 is provided with a hard disk installation groove 53, the four corners of the hard disk installation groove 53 are fixedly connected with the hard disk through a matching seat 54 and a matching hole 55, the middle part of the front end surface of the hard disk insertion box 5 is fixedly connected with a pulling strip 56, the upper end surface and the lower end surface of the pulling strip 56 are provided with finger grooves 57, when the hard disk needs to be backed up or replaced, the hard disk insertion box 5 is convenient to be pulled out, the upper end surface of the hard disk insertion box 5 is provided with a cover plate 7, the four corners of the cover plate 7 are fixedly connected with the hard disk insertion box 5 through the installation hole 6 and the fixing part 52, the middle part of the upper end surface of the cover plate 7 is provided with, the heat dissipation grid 8 and the dust screen 9 are arranged on the upper end face of the video recorder main body 1, heat generated in the use process of a hard disk can be conveniently and timely dissipated by arranging the heat dissipation grid 8, damage caused by the fact that the hard disk is too hot is avoided, the dust screen 9 is arranged, dust is effectively reduced to fall into the surface of the hard disk, the effect of preventing dust from influencing the heat dissipation performance of the hard disk is achieved, a protection pad 10 is arranged outside the hard disk insertion box 5, a wiring port 11 is arranged on the upper portion of one side of the protection pad 10, the protection pad 10 is made of pearl wool, the pearl wool has water-proof and shock-proof effects, the hard disk can be effectively protected, damage caused by shock and water vapor is avoided, the service life of the hard disk is prolonged, wiring between the hard disk and the video recorder main body 1 is facilitated by arranging the wiring port 11, and the middle portion of the lower end, the both sides that terminal surface lies in mount pad 13 under the video recorder main part 1 all are provided with shock-absorbing column 12, shock-absorbing column 12 all adopts metal rubber material to make with mount pad 13, can solve damping, shock attenuation under the environment such as high and low temperature and violent vibrations, can effectually alleviate the influence that receives vibrations in video recorder main part 1 and the hard disk insert box 5.

When the hard disk drive is in operation, the fixing part 52 is provided with a screw at one end, the rotating disc is arranged at one end of the screw, the vertical stripes are uniformly arranged on the outer surface of the rotating disc, the hard disk insertion box 5 can be conveniently detached and installed without the help of tools by adopting the screw with the rotating disc as the fixing part, the detaching and installing procedures are simplified, the hard disk insertion box 5 is convenient to pull out when a hard disk needs to be backed up or replaced, the four corners of the cover plate 7 are fixedly connected with the hard disk insertion box 5 through the installation holes 6 and the fixing part 52, the cover plate 7 can be detached without the help of tools, the heat generated in the use process of the hard disk can be conveniently and timely emitted by arranging the heat dissipation grid 8, the damage of the hard disk due to overhigh temperature is avoided, the dust falling into the surface of the hard disk is effectively reduced by arranging the dust, the upper portion of protection pad 10 one side is provided with wiring mouth 11, protection pad 10 adopts the cotton material of pearl to make, the pearl cotton has the water proof, jar-proof effect, can effectual protection hard disk, avoid receiving the damage of vibrations and steam, extension hard disk life, through setting up wiring mouth 11, be convenient for the hard disk with the wiring of video recorder main part 1, shock-absorbing post 12 all adopts the metal rubber material to make with mount pad 13, can solve the damping under the environment such as high low temperature and violent vibrations, the shock attenuation, can effectually alleviate and receive the influence of vibrations in video recorder main part 1 and the hard disk insert box 5, thereby reached and reduced vibrations and improved the purpose of hard disk heat dispersion simultaneously to the damage of hard disk.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an embedded hard disk video recorder, includes video recorder main part (1), its characterized in that: the inner cavity of the video recorder main body (1) is provided with a hard disk placing groove (2), two side walls of the hard disk placing groove (2) are respectively provided with an ear groove (3), the lower groove wall of the ear groove (3) is provided with an ear groove hole (4), the inner cavity of the hard disk placing groove (2) is provided with a hard disk inserting box (5), the hard disk inserting box (5) comprises an installing ear (51), the installing ear (51) is fixedly connected with the ear groove (3) through a fixing part (52), the inner cavity of the hard disk inserting box (5) is provided with a hard disk installing groove (53), four corners of the hard disk installing groove (53) are fixedly connected with a hard disk through a matching seat (54) and a matching hole (55), the upper end face of the hard disk inserting box (5) is provided with a cover plate (7), the outer part of the hard disk inserting box (5) is provided with a protective pad (10), the middle part of the lower end face of the video recorder, the lower end face of the video recorder main body (1) is located on two sides of the mounting seat (13) and is provided with shock absorption columns (12), and the shock absorption columns (12) and the mounting seat (13) are made of metal rubber materials.

2. The embedded hard disk video recorder according to claim 1, characterized in that: the upper portion of one side of the protection pad (10) is provided with a wiring port (11), and the protection pad (10) is made of pearl wool materials.

3. The embedded hard disk video recorder according to claim 1, characterized in that: the fixing piece (52) is provided with a screw at one end, a rotary table is arranged at one end of the screw, vertical stripes are uniformly arranged on the outer surface of the rotary table, and the fixing piece is made of the screw with the rotary table.

4. The embedded hard disk video recorder according to claim 1, characterized in that: the middle part of the front end face of the hard disk insertion box (5) is fixedly connected with a pulling strip (56), and the upper end face and the lower end face of the pulling strip (56) are provided with finger grooves (57).

5. The embedded hard disk video recorder according to claim 1, characterized in that: the four corners of apron (7) pass through mounting hole (6) with mounting (52) insert box (5) fixed connection with the hard disk, the middle part of apron (7) up end is provided with heat dissipation grid (8), the lateral wall of heat dissipation grid (8) is provided with dust screen (9), the up end of video recorder main part (1) is provided with heat dissipation grid (8) with dust screen (9).

6. The embedded hard disk video recorder according to claim 1, characterized in that: the ear slot hole (4), the matching hole (55) and the mounting hole (6) are all screw holes with the same specification.