Novel vehicle-mounted hard disk video recorder

Abstract

The utility model discloses a novel vehicle-mounted hard disk video recorder, which comprises an installation shell, a mainboard is connected in the installation shell, the top, the front section and the rear end of the installation shell are respectively connected with a top cover plate, a front baffle plate and a rear baffle plate, the top end of the front baffle plate is hinged with the top cover plate, and a hard disk box is also connected in the installation shell; the front baffle and the rear baffle are provided with a rear panel module and a front panel module which are connected with the main board respectively. Compared with the prior art, the novel vehicle-mounted hard disk video recorder provided by the utility model has the advantages of convenience in installation and use, reasonable internal space and auxiliary protection function.

Description

Technical Field

[0001] The utility model relates to the technical field of hard disk video recorders, in particular to a novel vehicle-mounted hard disk video recorder. Background Art

[0002] The vehicle-mounted hard disk video recorder belongs to the market segment of the traditional embedded hard disk video recorder. It is an emerging special product developed with the application of digital audio and video encoding technology in vehicles. The vehicle-mounted hard disk video recorder combines digital audio and video encoding and decoding, large-capacity data hard disk storage in harsh environments, automotive electronics, wireless video network transmission, GPS satellite positioning and other advanced technologies to achieve audio and video monitoring of the passenger transport industry, special vehicle industry and other related fields. Therefore, the vehicle-mounted hard disk video recorder is used by more and more people.

[0003] However, the hard disk of the existing vehicle-mounted hard disk recorder is very easy to be damaged during use, and the internal structure design is unreasonable, the space occupied is large, and the reserved hard disk space is small. Utility Model Content

[0004] 1. Problems to be solved

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a novel vehicle-mounted hard disk video recorder which is easy to install and use, has a reasonable internal space and has an auxiliary protection function.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a new type of vehicle-mounted hard disk recorder, including a mounting shell, a main board is connected to the mounting shell, the top, front section and rear end of the mounting shell are respectively connected to a top cover plate, a front baffle and a rear baffle, the top end of the front baffle is hinged to the top cover plate, and a hard disk box is also connected to the mounting shell; a rear panel module and a front panel module are respectively connected to the main board on the front baffle and the rear baffle.

[0008] As an improvement, a hinge groove is recessed at the top of the front baffle, and shaft grooves are provided on both sides of the hinge groove. A protrusion is protruding outward from the bottom end of the top cover plate near the hinge groove. The protrusion and the shaft groove are hinged through an axle body. A torsion spring is sleeved on the axle body and is respectively connected to the protrusion and the shaft groove. The top cover plate is buckled with the mounting shell.

[0009] As an improvement, the two sides of the installation shell are also connected with connecting foot plates arranged along its length direction, and the connecting foot plates are recessed with a plurality of positioning foot holes, and the outer side of the installation shell is also recessed with a plurality of strip grooves arranged along its length direction.

[0010] As an improvement, the hard disk box includes a box body and a double-layer cover plate. Limit plates are provided on both sides of the box body in the installation shell. The side walls of the box body are provided with a groove body to cooperate with the limit plates. The inner side walls of the box body are provided with a slide groove 1, and a heating plate is provided in the double-layer cover plate; the double-layer cover plate includes a hard disk box compartment cover and a hard disk fixing support plate arranged from top to bottom, and a support plate spring buckle is connected to one side of the hard disk fixing support plate.

[0011] As an improvement, two slide grooves are symmetrically protruded on both sides of the bottom of the installation shell, and the limit plate is slidably arranged in the two slide grooves.

[0012] As an improvement, a sealing ring is provided at the lower end of the top cover plate to cooperate with the mounting shell.

[0013] (III) Beneficial effects

[0014] The advantages of the present invention compared with the prior art are: in the present application, additional strip grooves, connecting feet and the like are provided to facilitate the installation and use of the equipment; at the same time, a limit plate is additionally provided in the present application, and the inner side thereof cooperates with the slide groove 1 on the outer side of the box body to facilitate the positioning of the box body to prevent the influence of vibration; the additional double-layer cover plate and shock-absorbing plate can further protect the hard disk; at the same time, the flip opening and closing structure of the front baffle is also convenient for cooperating with the slide groove 1 and the limit plate to take out the hard disk box for use; and the reasonable spatial structure design facilitates the storage of large-capacity hard disks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of a new type of vehicle-mounted hard disk video recorder.

[0016] As shown in the figure: 1. Installation shell; 2. Main board; 3. Top cover plate; 4. Front baffle; 5. Rear baffle; 6. Rear panel module; 7. Front panel module; 8. Sealing ring; 9. Connecting foot plate; 10. Positioning foot hole; 11. Strip groove; 12. Box body; 13. Double-layer cover plate; 14. Limit plate; 15. Slot body; 16. Slide slot one; 17. Shock-absorbing plate; 18. Hinge slot; 19. Pivot slot; 20. Bump; 21. Support plate snap; 22. Slide slot two. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0018] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0021] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0022] Please refer to the attached Figure 1 A novel vehicle-mounted hard disk video recorder comprises a mounting shell 1, a mainboard 2 is connected inside the mounting shell 1, a top cover plate 3, a front baffle plate 4 and a rear baffle plate 5 are respectively connected to the top, front section and rear end of the mounting shell 1, the top end of the front baffle plate 4 is hingedly arranged with the top cover plate 3, and a hard disk box is also connected inside the mounting shell 1;

[0023] For ease of use, the front baffle plate 4 and the rear baffle plate 5 are respectively connected to the mainboard 2 with a rear panel module 6 and a front panel module 7. The rear panel module 6 and the front panel module 7 are used to facilitate the connection and use of various functional interfaces, including the PCBA backplane. The mainboard 2 is also provided with functional interfaces such as an HDMI to AHD board.

[0024] When in use, a hinge groove 18 is recessed at the top end of the front baffle 4, and shaft grooves 19 are provided on both sides of the hinge groove 18. A protrusion 20 is convexly provided at the bottom end of the top cover plate 3 near the hinge groove 18. The protrusion 20 and the shaft groove 19 are hinged through an axis body. A torsion spring connected to the protrusion 20 and the shaft groove 19 respectively is sleeved on the axis body. The position of the front baffle 4 is controlled by the torsion spring, and the front baffle 4 is flipped open and closed at the same time, so that the hard disk box is convenient to take out. The top cover plate 3 is buckled with the mounting shell 1, and the lower end of the top cover plate 3 is matched with the mounting shell 1 to provide a sealing ring 8, and the sealing effect is enhanced by the sealing ring 8.

[0025] In actual use, in order to protect the hard disk, the two sides of the installation shell 1 are also connected with connecting foot plates 9 arranged along the length direction thereof, and the connecting foot plates 9 are concavely provided with a plurality of positioning foot holes 10, and the outer side of the installation shell 1 is also concavely provided with a plurality of strip grooves 11 arranged along the length direction thereof;

[0026] At the same time, the hard disk box includes a box body 12 and a double-layer cover plate 13. The installation shell 1 is provided with a limit plate 14 on both sides of the box body 12. The side wall of the box body 12 is matched with the limit plate 14 to provide a groove body 15. The two side walls of the box body 12 are provided with a slide groove 16. The double-layer cover plate 13 is provided with a heating plate 17. The double-layer cover plate 13 includes a hard disk box compartment cover and a hard disk fixing bracket arranged from top to bottom. A bracket spring buckle 21 is connected to one side of the hard disk fixing bracket, and the fixing of the plate body is increased by connecting the foot plate 9. The double-layer cover 13 and the shock-absorbing plate 17 provide secondary protection, wherein the setting of the limit plate 14 and the groove body 15 can protect the hard disk box. The bottom of the installation shell 1 is symmetrically protruded on both sides with slide grooves 22. The limit plate 14 is slidably arranged in the slide grooves 22. The slide grooves 22 and the bottom of the limit plate 14 cooperate to slide and take out. The structural design of the present application is compact, the space utilization rate is high, and it can be installed and used at the same time. The flip front baffle 4 is convenient to open for hard disk replacement.

[0027] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A novel vehicle-mounted hard disk video recorder, comprising a mounting shell (1), wherein a main board (2) is connected to the mounting shell (1), and characterized in that: The top, front section and rear end of the installation shell (1) are respectively connected with a top cover plate (3), a front baffle plate (4) and a rear baffle plate (5); the top end of the front baffle plate (4) is hingedly connected to the top cover plate (3); and a hard disk box is also connected inside the installation shell (1); The front baffle plate (4) and the rear baffle plate (5) are respectively connected to the main board (2) and provided with a rear panel module (6) and a front panel module (7); The two sides of the installation shell (1) are also connected with connecting foot plates (9) arranged along the length direction thereof, the connecting foot plates (9) are provided with a plurality of positioning foot holes (10) inwardly, and the outer side of the installation shell (1) is also provided with a plurality of strip grooves (11) inwardly arranged along the length direction thereof; The hard disk box comprises a box body (12) and a double-layer cover plate (13); the installation shell (1) is provided with a limit plate (14) on both sides of the box body (12); the side wall of the box body (12) is provided with a groove body (15) in cooperation with the limit plate (14); the inner side walls of the box body (12) are provided with a slide groove (16); and the double-layer cover plate (13) is provided with a heating plate (17); the double-layer cover plate (13) comprises a hard disk box compartment cover and a hard disk fixing support plate arranged from top to bottom; and a support plate spring buckle (21) is connected to one side of the hard disk fixing support plate.

2. According to claim 1, the novel vehicle-mounted hard disk video recorder is characterized in that: A hinge groove (18) is recessed at the top end of the front baffle (4), and shaft grooves (19) are provided on both sides of the hinge groove (18). A convex block (20) is protruded outward near the hinge groove (18) at the bottom end of the top cover plate (3), and the convex block (20) and the shaft groove (19) are hingedly connected via an axle body. A torsion spring is sleeved on the axle body and is respectively connected to the convex block (20) and the shaft groove (19). The top cover plate (3) is buckled with the mounting shell (1).

3. According to claim 1, the novel vehicle-mounted hard disk video recorder is characterized in that: The bottom of the installation shell (1) is symmetrically and outwardly provided with two sliding grooves (22), and the limiting plate (14) is slidably arranged in the two sliding grooves (22).

4. The novel vehicle-mounted hard disk video recorder according to claim 1 is characterized in that: The lower end of the top cover plate (3) is provided with a sealing ring (8) in cooperation with the mounting shell (1).

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