Vehicle-mounted drawing type hard box structure and vehicle-mounted video monitoring equipment

Abstract

The utility model relates to the technical field of vehicle-mounted monitoring equipment, and provides a vehicle-mounted drawing type hard box structure and vehicle-mounted video monitoring equipment, the vehicle-mounted drawing type hard box structure comprises a hard disk box, a hard disk cover and a handle structure, the handle structure is configured to be capable of rotating to a direction perpendicular to a plugging direction, so that a matching assembly and a locking assembly form locking; or, the handle structure is configured to be capable of rotating to be parallel to the plugging direction, so that the matching assembly and the locking assembly are unlocked; according to the vehicle-mounted drawing type hard box structure provided by the embodiment of the invention, the hard disk cover on which the hard disk is fixed can be drawn out from the plugging port of the accommodating cavity of the hard disk box by utilizing the handle structure, so that the disassembly operation of the hard disk is simplified, and meanwhile, when the hard disk is replaced, the replacement efficiency is improved. When the hard disk is assembled, a user only needs to hold the handle structure by hand to insert the hard disk cover and the hard disk into the containing cavity from the plugging port, and rotates the handle structure to be perpendicular to the plugging direction to lock the matching assembly and the locking assembly, so that the assembly operation of the hard disk is completed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle-mounted monitoring equipment, and particularly provides a vehicle-mounted pull-out hard box structure and a vehicle-mounted video monitoring equipment. BACKGROUND

[0002] The vehicle-mounted video monitoring equipment is generally provided with a built-in hard disk or an SD card for storing monitoring videos. Therefore, the built-in hard disk or SD card often needs to be disassembled and replaced.

[0003] In the related art, the hard disk is mainly replaced by disassembling the equipment, or the entire mechanism (such as a damping mechanism) for installing the hard disk is pulled out from the main machine, and then disassembled and replaced, which is complicated and cumbersome. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the embodiments of the present application is to provide a vehicle-mounted pull-out hard box structure and a vehicle-mounted video monitoring equipment, aiming at solving the problem of complicated replacement operation of the hard disk in the related art.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the embodiments of the present application is as follows:

[0006] In a first aspect, the embodiments of the present application provide a vehicle-mounted pull-out hard box structure, which comprises a hard disk box, a hard disk cover and a handle structure. The inside of the hard disk box is formed with an accommodating cavity with a plug-in opening, and the accommodating cavity is used for accommodating a hard disk. A locking assembly is arranged on the hard disk box. The hard disk cover is used for fixing the hard disk, and the hard disk cover is configured to be inserted into the plug-in opening along a plug-in direction. The handle structure is arranged on the side of the hard disk cover away from the hard disk box, and the opposite ends of the handle structure are hinged to the hard disk cover. A cooperation assembly is arranged on the handle structure. The handle structure is configured to be rotated to be perpendicular to the plug-in direction, so that the cooperation assembly and the locking assembly are locked. Or, the handle structure is configured to be rotated to be parallel to the plug-in direction, so that the cooperation assembly and the locking assembly are unlocked.

[0007] The vehicle-mounted pull-out hard box structure provided by the embodiments of the present application has the following beneficial effects: by arranging the handle structure on the hard disk cover, and the cooperation assembly arranged on the handle structure and the locking assembly arranged on the hard disk box can be switched to lock and unlock, so that the hard disk cover with the fixed hard disk can be pulled out of the plug-in opening of the accommodating cavity of the hard disk box by using the handle structure, thereby simplifying the disassembly operation of the hard disk. When replacing the hard disk, the hard disk cover and the hard disk can be inserted into the accommodating cavity from the plug-in opening by holding the handle structure, and the handle structure is rotated to be perpendicular to the plug-in direction to realize the locking of the cooperation assembly and the locking assembly, thereby completing the assembly operation of the hard disk.

[0008] In some embodiments, the locking assembly comprises a first locking slot formed on an inner wall of the accommodating cavity in a direction perpendicular to the plug-in direction, and the fitting assembly comprises a first locking part arranged at a hinge of the handle structure;

[0009] When the handle structure is rotated to be perpendicular to the plug-in direction, the first locking part is inserted into the first locking slot; and when the handle structure is rotated to be parallel to the plug-in direction, the first locking part is rotated to be outside the first locking slot.

[0010] In some embodiments, the locking assembly further comprises a connecting part, and a first locking protrusion is arranged on the connecting part; and the fitting assembly further comprises a second locking protrusion arranged on the handle structure.

[0011] When the handle structure is rotated to be perpendicular to the plug-in direction, the second locking protrusion is arranged on a side of the first locking protrusion close to the accommodating cavity in the plug-in direction; and when the handle structure is rotated to be parallel to the plug-in direction, the second locking protrusion is separated from the first locking protrusion in the plug-in direction.

[0012] In some embodiments, a positioning hole is arranged on a surface of the hard disk cover, and a positioning protrusion is arranged on the handle structure; and when the handle structure is rotated to be parallel to the plug-in direction, the positioning protrusion is inserted into the positioning hole.

[0013] In some embodiments, an elastic part is arranged on a wall of the accommodating cavity.

[0014] In some embodiments, the hard disk box comprises a bottom, a first side arranged at one end of the bottom in the plug-in direction, and two second sides arranged at opposite ends of the bottom in a direction perpendicular to the plug-in direction, the first side, the two second sides and the bottom jointly form the accommodating cavity, and a plug-in opening is formed between the bottom and the two side walls.

[0015] The elastic part comprises a first elastic protrusion arranged on the bottom and a second elastic protrusion arranged on the second side.

[0016] In some embodiments, the vehicle-mounted pull-out hard disk box structure further comprises a plug-in seat arranged on the first side; and a limiting part is further arranged on an inner wall of the first side.

[0017] In some embodiments, a guide part is further arranged on the hard disk cover, and the guide part is located on the same side of the hard disk cover in a direction perpendicular to the plug-in direction; a guide slot is formed in the plug-in opening of the hard disk box in the plug-in direction, and the guide part is configured to be inserted into the guide slot when the hard disk cover is inserted into the plug-in opening.

[0018] In some embodiments, the hard disk box is a plastic box body.

[0019] Secondly, this application also provides a vehicle-mounted video surveillance device, including a host and a vehicle-mounted pull-out hard box structure as described above, wherein the vehicle-mounted pull-out hard box structure is inserted into the host and connected to the host.

[0020] The beneficial effects of the embodiments of this application are as follows: The vehicle-mounted video surveillance equipment provided in the embodiments of this application includes the above-mentioned vehicle-mounted pull-out hard box structure. With the above-mentioned vehicle-mounted pull-out hard box structure making the disassembly and replacement of the hard drive more convenient, the operation of replacing the hard drive in the vehicle-mounted video surveillance equipment is also simpler and more convenient. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the vehicle-mounted pull-out hard box structure provided in the embodiments of this application;

[0023] Figure 2 This is a schematic diagram of the structure of the hard disk enclosure provided in an embodiment of this application;

[0024] Figure 3 This is a schematic diagram of the hard drive cover and handle structure provided in the embodiments of this application;

[0025] Figure 4 This is a partial lateral sectional view of the vehicle-mounted pull-out hard box structure provided in an embodiment of this application;

[0026] Figure 5 This is another partial sectional view from the side of the vehicle-mounted pull-out hard box structure provided in the embodiments of this application;

[0027] Figure 6 This is a bottom view of the vehicle-mounted pull-out hard box structure provided in the embodiments of this application;

[0028] Figure 7 for Figure 6 A magnified view of part A;

[0029] Figure 8 This is a structural schematic diagram of the hard drive cover provided in an embodiment of this application from another perspective;

[0030] Figure 9 This is a schematic diagram of the structure of the vehicle-mounted video surveillance equipment provided in the embodiments of this application.

[0031] The following are the labeling elements in the figure:

[0032] 1000, vehicle-mounted pull-out hard case structure; 2000, vehicle-mounted video monitoring device;

[0033] 100, hard disk case; 101, accommodating cavity; 102, plug-in opening; 110, locking assembly; 111, first locking groove; 112, connecting part; 112a, first locking protrusion; 113, elastic part; 113a, first elastic protrusion; 113b, second elastic protrusion; 10, bottom; 20, first side; 21, limiting part; 30, second side;

[0034] 200, hard disk cover; 201, positioning hole; 210, guide part;

[0035] 300, handle structure; 310, matching assembly; 311, first locking part; 312, second locking protrusion; 313, positioning protrusion;

[0036] 400, plug-in seat sub;

[0037] X, plug-in direction. DETAILED DESCRIPTION

[0038] Embodiments of the present application are described below in detail, examples of which are shown in the accompanying drawings, in which the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0039] In the description of the present application, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0040] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0041] In this application, unless otherwise clearly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0042] The vehicle-mounted video monitoring device is generally provided with a built-in hard disk or SD card for storing monitoring video. Therefore, it is often necessary to disassemble and replace the built-in hard disk or SD card. In the related art, the replacement of the hard disk is mainly through disassembly and replacement of the hard disk, or the entire mechanism (such as damping mechanism, etc.) for installing the hard disk is pulled out from the main machine, and then disassembled and replaced, which is complicated and cumbersome.

[0043] Based on the above considerations, in order to solve the problem that the replacement operation of the hard disk in the related art is relatively cumbersome, a vehicle-mounted pull-out hard box structure is designed. The handle structure is provided on the hard disk cover, and the matching assembly provided on the handle structure and the locking assembly provided on the hard disk box can be switched to lock and unlock. Therefore, the hard disk cover with the hard disk fixed thereon can be pulled out from the insertion opening of the containing cavity of the hard disk box by using the handle structure, so as to simplify the disassembly operation of the hard disk. At the same time, when replacing the hard disk, the hard disk cover and the hard disk can be inserted into the containing cavity from the insertion opening by holding the handle structure, and the handle structure is rotated to be perpendicular to the insertion direction to realize the locking of the matching assembly and the locking assembly, so as to complete the assembly operation of the hard disk.

[0044] In the following, the vehicle-mounted pull-out hard box structure provided by the present application will be described in detail.

[0045] Please refer to Figures 1 to 8In a first aspect, the embodiments of the present application provide a vehicle-mounted pull-out hard box structure 1000, comprising a hard disk box 100, a hard disk cover 200, and a handle structure 300. The hard disk box 100 has an accommodating cavity 101 with a plug-in opening 102 formed inside, and the accommodating cavity 101 is used to accommodate a hard disk. The hard disk box 100 is provided with a locking assembly 110. The hard disk cover 200 is used to fix the hard disk, and the hard disk cover 200 is configured to be inserted into the plug-in opening 102 along a plug-in direction X. The handle structure 300 is arranged on a side of the hard disk cover 200 away from the hard disk box 100, and opposite ends of the handle structure 300 are hinged to the hard disk cover 200. The handle structure 300 is provided with a matching assembly 310. The handle structure 300 is configured to be rotated to be perpendicular to the plug-in direction X, so that the matching assembly 310 and the locking assembly 110 form a lock. Alternatively, the handle structure 300 is configured to be rotated to be parallel to the plug-in direction X, so that the matching assembly 310 and the locking assembly 110 are unlocked.

[0046] The hard disk box 100 is used to accommodate the hard disk to realize the wrapping protection of the hard disk. The hard disk box 100 has an accommodating cavity 101 formed inside, and the accommodating cavity 101 has a plug-in opening 102. In this way, the hard disk can be inserted into the accommodating cavity 101 through the plug-in opening 102, or extracted from the accommodating cavity 101 to the outside. In some embodiments, the hard disk box 100 can be a rectangular box structure, and the configuration of the accommodating cavity 101 of the hard disk box 100 is consistent with the hard disk. For example, the hard disk can be a rectangular structure, so that the accommodating cavity 101 of the hard disk box 100 can also be a rectangular cavity.

[0047] The hard disk cover 200 is used to connect the hard disk, so that the hard disk cover 200 can be moved along the plug-in direction X by operating the handle structure 300 to control the hard disk to be inserted into or extracted from the accommodating cavity 101. The connection between the hard disk and the hard disk cover 200 can be fastener connection, buckle connection, etc. For example, in some embodiments, the hard disk cover 200 can be a frame structure, one end of the hard disk can be inserted into the frame structure of the hard disk cover 200, and then the hard disk and the hard disk cover 200 are connected and fixed by using screws or other fasteners. In this way, when the hard disk is inserted into the accommodating cavity 101, the hard disk cover 200 can be blocked at the plug-in opening 102.

[0048] It should be understood that the plug-in direction X mentioned above refers to the direction in which the hard disk is inserted into or extracted from the plug-in opening 102. In some embodiments, the plug-in direction X can be parallel to the depth direction of the accommodating cavity 101.

[0049] The handle structure 300 refers to a structure for hand-held pulling operation. Optionally, the handle structure 300 can be, but is not limited to, a round handle, an arc-shaped handle, a rectangular handle, a polygonal handle, and the like. The handle structure 300 is arranged on the side of the hard disk cover 200 away from the hard disk box 100, so that the handle can pull the hard disk cover 200 on the side of the hard disk cover 200 away from the hard disk box 100. The opposite ends of the handle structure 300 are hinged to the hard disk cover 200, so that the handle structure 300 can rotate relative to the hinge.

[0050] The locking assembly 110 is arranged on the hard disk box 100, and the cooperating assembly 310 is arranged on the handle structure 300. It can be understood that the locking assembly 110 is used in combination with the cooperating assembly 310 of the handle structure 300, for example, the locking assembly 110 and the cooperating assembly 310 are used to form a lock to lock the handle structure 300, thereby locking the hard disk cover 200 and the hard disk.

[0051] Optionally, the locking assembly 110 can be, but is not limited to, a groove structure, a protruding structure, and the like arranged on the hard disk box 100. Correspondingly, the cooperating structure can be, but is not limited to, a groove structure, a protruding structure, and the like arranged on the hard disk box 100. In this way, the insertion and cooperation of the protruding structure and the groove structure can achieve locking in the insertion direction X, or the mutual limiting of two protrusions can also achieve locking in the insertion direction X.

[0052] The handle structure 300 is configured to be able to rotate to be perpendicular to the insertion direction X, so that the cooperating assembly 310 and the locking assembly 110 form a lock. In this way, when the cooperating assembly 310 and the locking assembly 110 form a lock, that is, the hard disk is locked in the state of being accommodated in the accommodating cavity 101, the handle structure 300 is perpendicular to the insertion direction X. It should be understood that the end of the hard disk cover 200 away from the hard disk box 100 is also a plane perpendicular to the insertion direction X, so that the handle structure 300 can abut against the end of the hard disk cover 200 away from the hard disk box 100, so that the handle structure 300 can be folded on the end face of the hard disk box 100 when the hard disk structure is inserted into the accommodating cavity 101, to leave an operation space and avoid affecting other operations of the user.

[0053] At the same time, the handle structure 300 is configured to be able to rotate to be parallel to the insertion direction X, so that the cooperating assembly 310 and the locking assembly 110 are unlocked. In this way, when the hard disk needs to be disassembled, the handle structure 300 can be rotated away from the hard disk cover 200, so that the cooperating assembly 310 and the locking assembly 110 are unlocked, and the operation space of the handle structure 300 is larger, so as to facilitate the user to operate the handle structure 300 to pull the hard disk cover 200 and the hard disk.

[0054] It should be understood that the handle structure 300 is perpendicular to the plug-in direction X, which means that the two hole ends of the middle hole formed by the handle structure 300 for the hand to pass through and hold are perpendicular to the plug-in direction X, as shown in Figure 1 Similarly, the handle structure 300 is parallel to the plug-in direction X, which means that the two hole ends of the middle hole formed by the handle structure 300 for the hand to pass through and hold are parallel to the plug-in direction X, as shown in Figure 3 .

[0055] The vehicle-mounted pull-out hard box structure 1000 provided by the embodiment of the present application can pull out the hard disk cover 200 from the plug-in opening 102 of the accommodating cavity 101 of the hard disk box 100 by setting the handle structure 300 on the hard disk cover 200 and the cooperation assembly 310 on the handle structure 300 can be switched with the locking assembly 110 on the hard disk box 100 to lock and unlock, so that the hard disk cover 200 with the hard disk can be pulled out from the plug-in opening 102 of the hard disk box 100 by using the handle structure 300, thereby simplifying the disassembly operation of the hard disk. When the hard disk is replaced, the hard disk cover 200 and the hard disk can be inserted into the accommodating cavity 101 from the plug-in opening 102 by holding the handle structure 300, and the handle structure 300 is rotated to be perpendicular to the plug-in direction X to realize the locking of the cooperation assembly 310 and the locking assembly 110, thereby completing the assembly operation of the hard disk.

[0056] Please refer to Figures 1 to 8 In some embodiments, the locking assembly 110 includes a first locking groove 111 opened on the inner wall surface of the accommodating cavity 101 along the direction perpendicular to the plug-in direction X, and the cooperation assembly 310 includes a first locking portion 311 arranged at the hinge of the handle structure 300; when the handle structure 300 is rotated to be perpendicular to the plug-in direction X, the first locking portion 311 is inserted into the first locking groove 111; when the handle structure 300 is rotated to be parallel to the plug-in direction X, the first locking portion 311 is rotated to the outside of the first locking groove 111.

[0057] In the embodiment, the locking assembly 110 can include a first locking groove 111, which is opened on the inner wall surface of the accommodating cavity 101 along the direction perpendicular to the plug-in direction X. For example, in some embodiments, the hard disk box 100 is taken as a rectangular box body, the hard disk box 100 has a length direction, a width direction and a height direction, and the length direction of the hard disk box 100 can be the plug-in direction X, wherein the first locking groove 111 can be opened on the upper side of the inner wall surface of the accommodating cavity 101 along the height direction.

[0058] The cooperation assembly 310 includes a first locking portion 311 arranged at the hinge of the handle structure 300; for example, the first locking portion 311 can be a protruding structure such as a rod-shaped structure or a block-shaped structure. When the handle structure 300 is rotated around the hinge, the first locking portion 311 can be synchronously rotated around the hinge.

[0059] It should be understood that when the handle structure 300 is rotated to be perpendicular to the insertion direction X, the locking assembly 110 and the cooperating assembly 310 form a lock at this time, the first locking portion 311 can be rotated around the hinge of the handle structure 300 to be inserted into the first locking slot 111, so that the movement of the first locking portion 311 along the insertion direction X is limited by the slot inner wall of the first locking slot 111, and the position of the handle structure 300 is locked. Thus, the locked state of the handle structure 300 relative to the hard disk cartridge 100 when the handle structure 300 is rotated to be perpendicular to the insertion direction X can be achieved.

[0060] When the handle structure 300 is rotated to be parallel to the insertion direction X, the locking assembly 110 and the cooperating assembly 310 form an unlock at this time, the first locking portion 311 can be rotated out of the first locking slot 111 to the outside around the hinge of the handle structure 300; thus, the unlocked state of the handle structure 300 relative to the hard disk cartridge 100 when the handle structure 300 is rotated to be parallel to the insertion direction X can be achieved; by pulling the handle structure 300, the hard disk cartridge 100 and the hard disk can be pulled out of the accommodation cavity 101 from the insertion opening 102.

[0061] Please refer to Figures 1 to 8 In some embodiments, the locking assembly 110 further comprises a connecting portion 112, the connecting portion 112 is provided with a first locking protrusion 112a; the cooperating assembly 310 further comprises a second locking protrusion 312 provided on the handle structure 300; when the handle structure 300 is rotated to be perpendicular to the insertion direction X, the second locking protrusion 312 abuts against the first locking protrusion 112a on the side close to the accommodation cavity 101 along the insertion direction X; when the handle structure 300 is rotated to be parallel to the insertion direction X, the second locking protrusion 312 is separated from the first locking protrusion 112a along the insertion direction X.

[0062] In the embodiment, the locking assembly 110 further comprises a connecting portion 112; optionally, the connecting portion 112 includes but is not limited to a connecting block, a connecting rod, a connecting plate and the like provided on the hard disk cartridge 100. The connecting portion 112 is provided with a first locking protrusion 112a, and the first locking protrusion 112a includes but is not limited to a protruding structure such as a protruding point and a protruding block.

[0063] Exemplarily, in some embodiments, the connecting portion 112 can be a rod structure provided at the bottom of the hard disk cartridge 100, one end of the rod structure is connected to the hard disk cartridge 100, and the other end of the rod structure is independently provided along the insertion direction X towards the hard disk cover 200; the first locking protrusion 112a is provided on the end of the rod structure along the insertion direction X towards the hard disk cover 200 and protrudes towards one side of the hard disk cartridge 100.

[0064] The matching assembly 310 further comprises a second locking protrusion 312 arranged on the handle structure 300. Optionally, the second locking protrusion 312 can be, but is not limited to, a bump, a block or other protruding structure. It should be understood that when the handle structure 300 is rotated to be parallel to the insertion and extraction direction X, the second locking protrusion 312 is arranged on the side of the first locking protrusion 112a close to the accommodating cavity 101 along the insertion and extraction direction X. Thus, when it is required to pull out the handle structure 300 and the hard disk cover 200 from the insertion and extraction opening 102, the first locking protrusion 112a will limit the movement of the second locking protrusion 312 along the insertion and extraction direction X, so that the handle structure 300 is also limited and cannot move, thereby realizing the locked state. When the handle structure 300 is rotated to be parallel to the insertion and extraction direction X, the second locking protrusion 312 will rotate synchronously with the handle structure 300, so that the first locking protrusion 112a and the second locking protrusion 312 are separated along the insertion and extraction direction X, that is, the movement of the second locking protrusion 312 synchronously with the handle structure 300 is not limited by the first locking protrusion 112a, so that the handle structure 300 can be pulled out and drive the hard disk cover 200 and the hard disk to be pulled out from the accommodating cavity 101 and the insertion and extraction opening 102, thereby realizing the unlocked state and completing the disassembly action.

[0065] Please refer to Figures 1 to 8 In some embodiments, the surface of the hard disk cover 200 is provided with a positioning hole 201, and the handle structure 300 is provided with a positioning protrusion 313. When the handle structure 300 is rotated to be parallel to the insertion and extraction direction X, the positioning protrusion 313 is inserted into the positioning hole 201.

[0066] It can be understood that the positioning hole 201 refers to a slot structure opened on the surface of the hard disk cover 200.

[0067] The positioning protrusion 313 refers to a protruding structure arranged on the surface of the handle structure 300. Optionally, the number of the positioning hole 201 can be one or any multiple of more than one; similarly, the number of the positioning protrusion 313 can also be one or any multiple of more than one.

[0068] In some embodiments, the positioning hole 201 can be opened on the outer surface of the hard disk cover 200 perpendicular to the insertion and extraction direction X and parallel to the rotation direction of the handle structure 300. Thus, by rotating the handle structure 300, the positioning protrusion 313 arranged on the handle structure 300 can be inserted into the positioning hole 201 or removed from the positioning hole 201.

[0069] Please refer to Figures 1 to 8 In some embodiments, the wall surface of the accommodating cavity 101 is provided with an elastic portion 113.

[0070] The elastic part 113 refers to a structure part with certain elasticity, such as a rubber structure, a silica gel structure, a plastic structure, etc. Optionally, the elastic part 113 can be arranged at any position of the wall surface of the accommodating cavity 101; the number of the elastic part 113 can be one, two, or any multiple of two or more.

[0071] In this way, when the hard disk is accommodated in the accommodating cavity 101, the elastic part 113 can abut and support the accommodated hard disk; in the case of vibration or impact, etc., the elastic part 113 can form a buffer for the hard disk according to its elastic force, so as to effectively improve the shock absorption effect of the hard disk box 100, thereby reducing the probability of damage of the hard disk accommodated in the accommodating cavity 101 of the hard disk box 100.

[0072] Please refer to Figures 1 to 8 In some embodiments, the hard disk box 100 includes a bottom 10, a first side 20 arranged at one end of the bottom 10 in the insertion and extraction direction X, and two second sides 30 arranged at opposite ends of the bottom 10 in a direction perpendicular to the insertion and extraction direction X, the first side 20, the two second sides 30, and the bottom 10 collectively enclose the accommodating cavity 101, and the bottom 10 and the two side walls form the insertion and extraction opening 102; the elastic part 113 includes a first elastic protrusion 113a and a second elastic protrusion 113b, the first elastic protrusion 113a is arranged on the bottom 10, and the second elastic protrusion 113b is arranged on the second side 30.

[0073] The hard disk box 100 includes a bottom 10, a first side 20, and two second sides 30, the first side 20 and the two second sides 30 are arranged on the bottom 10 and enclose the accommodating cavity 101, so that the hard disk can be accommodated between the bottom 10, the first side 20, and the two second sides 30, and the hard disk can be moved in and out through the insertion and extraction opening 102 formed between the two second sides 30 by the driving of the hard disk cover 200 and the handle structure 300.

[0074] The elastic part 113 includes a first elastic protrusion 113a and a second elastic protrusion 113b, and it can be understood that the first elastic protrusion 113a and the second elastic protrusion 113b are both protrusion structures with elasticity.

[0075] The first elastic protrusion 113a is arranged on the bottom 10; optionally, the number of the first elastic protrusion 113a can be one or any multiple of one or more, and the first elastic protrusion 113a can be arranged at any position of the bottom 10. Exemplarily, in some embodiments, the number of the first elastic protrusion 113a can be four, and the four first elastic protrusions 113a can be arranged near the four top corners of the bottom 10, respectively.

[0076] The second elastic protrusion 113b is arranged on the second side portion 30; optionally, the number of the second elastic protrusion 113b can be one or any multiple, and the second elastic protrusion 113b can be arranged at any position of the second side portion 30 towards the accommodating cavity 101. Exemplarily, in some embodiments, two second elastic protrusions 113b can be arranged on each second side portion 30, and the two second elastic protrusions 113b are arranged in an interval.

[0077] In this way, the first elastic protrusion 113a and the second elastic protrusion 113b can be respectively supported between the hard disk and the bottom portion 10 and the side portion, and the first elastic protrusion 113a and the second elastic protrusion 113b have a better shock absorption effect on the hard disk.

[0078] Please refer to Figures 1 to 8 In some embodiments, the vehicle-mounted pull-out hard box structure 1000 further comprises a plug-in seat sub 400 arranged on the first side portion 20; and a limiting portion 21 is further arranged on the inner wall surface of the first side portion 20.

[0079] The plug-in seat sub 400 is used for plug-in connection with the hard disk. In some embodiments, the plug-in seat sub 400 can be a SATA (Serial Advanced Technology Attachment) seat sub.

[0080] The plug-in seat sub 400 is arranged on the first side portion 20, so that after the hard disk is inserted into the accommodating cavity 101 from the plug-in opening 102, the hard disk is directly plug-in connected with the plug-in seat sub 400.

[0081] Meanwhile, the limiting portion 21 is further arranged on the inner wall surface of the first side portion 20; optionally, the limiting portion 21 includes but is not limited to a limiting protrusion, a limiting rib and other protruding structures. The limiting protrusion is used for limiting the movement amount of the hard disk towards the first side portion 20, so as to avoid the damage of the plug-in terminal caused by the excessive insertion of the hard disk.

[0082] Please refer to Figures 1 to 8 In some embodiments, the hard disk cover 200 further comprises a guide portion 210 located on the same side of the hard disk cover 200 along the vertical direction of the plug-in direction X; and a guide groove (not shown in the figure) is arranged at the plug-in opening 102 of the hard disk box 100 along the plug-in direction X, and the guide portion 210 is configured to be inserted into the guide groove when the hard disk cover 200 is inserted into the plug-in opening 102.

[0083] The hard disk cover 200 is further provided with a guide portion 210. Optionally, the guide portion 210 can be, but is not limited to, a guide block, a guide plate, a guide rib or any other structure capable of forming a guiding effect. The number of the guide portion 210 can be one, two or more. The guide portion 210 can be fixed on the hard disk cover 200 by means of one-piece forming, fastener connection, adhesion or the like. The guide portion 210 is located on the same side of the hard disk cover 200 along the vertical direction of the plug-in direction X.

[0084] A guide groove is formed at the plug-in opening 102 of the hard disk box 100 along the plug-in direction X. It should be understood that the guide groove is used for inserting the guide portion 210. The number of the guide groove can be consistent with the number of the guide portion 210.

[0085] In this way, the hard disk cover 200 can only be inserted into the plug-in opening 102 and enter the accommodating cavity 101 in the same posture. The cooperation between the guide portion 210 and the guide groove can form a fool-proof effect to avoid the hard disk cover 200 and the hard disk being inserted in reverse.

[0086] Please refer to Figure 9 In some embodiments, the hard disk box 100 is a plastic box body.

[0087] It should be understood that, compared with a metal box body, a plastic box body has a lighter weight and a lower cost. Therefore, the hard disk box 100 adopts a plastic box body, which can make the total weight of the vehicle-mounted pull-out hard box structure 1000 lighter and effectively reduce the cost of the vehicle-mounted pull-out hard box structure 1000.

[0088] Please refer to ​ In a second aspect, the embodiments of the present application further provide a vehicle-mounted video monitoring device 2000, which comprises a host 2100 and the vehicle-mounted pull-out hard box structure 1000 as described above. The vehicle-mounted pull-out hard box structure 1000 is inserted into the host 2100 and connected to the host 2100.

[0089] The vehicle-mounted video monitoring device 2000 provided by the embodiments of the present application comprises the vehicle-mounted pull-out hard box structure 1000 described above. In the case that the vehicle-mounted pull-out hard box structure 1000 is convenient for disassembling and replacing the hard disk, the operation of replacing the hard disk of the vehicle-mounted video monitoring device 2000 is also more simple and convenient.

[0090] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vehicle-mounted pull-out hard-pack structure, characterized in that: include A hard drive enclosure, wherein the interior of the hard drive enclosure has a receiving cavity with a plug-in port for accommodating a hard drive; a locking component is provided on the hard drive enclosure; A hard drive cover for securing the hard drive, the hard drive cover being configured to be inserted into the insertion port in the insertion / removal direction; as well as A handle structure is provided on the side of the hard drive cover facing away from the hard drive enclosure, and the opposite ends of the handle structure are hinged to the hard drive cover; The handle structure is provided with a mating component; The handle structure is configured to rotate to be perpendicular to the insertion / removal direction so that the mating component and the locking component are locked; or, the handle structure is configured to rotate to be parallel to the insertion / removal direction so that the mating component and the locking component are unlocked.

2. The vehicle-mounted pull-out hard box structure according to claim 1, characterized in that: The locking assembly includes a first locking groove formed on the inner wall surface of the receiving cavity along a direction perpendicular to the insertion / removal direction, and the mating assembly includes a first locking part disposed at the hinge of the handle structure; When the handle structure is rotated to be perpendicular to the insertion / removal direction, the first locking part is inserted into the first locking groove; when the handle structure is rotated to be parallel to the insertion / removal direction, the first locking part rotates to be outside the first locking groove.

3. The vehicle-mounted pull-out hard box structure according to claim 2, characterized in that: The locking component further includes a connecting portion, on which a first locking protrusion is provided; the mating component further includes a second locking protrusion provided on the handle structure; When the handle structure is rotated to be perpendicular to the insertion / removal direction, the second locking protrusion abuts against the side of the first locking protrusion near the receiving cavity along the insertion / removal direction; when the handle structure is rotated to be parallel to the insertion / removal direction, the second locking protrusion separates from the first locking protrusion in the insertion / removal direction.

4. The vehicle-mounted pull-out hard box structure according to claim 1, characterized in that: The surface of the hard drive cover is provided with positioning holes, and the handle structure is provided with positioning protrusions; when the handle structure is rotated to be parallel to the insertion and removal direction, the positioning protrusions are inserted into the positioning holes.

5. The vehicle-mounted pull-out hard box structure according to any one of claims 1 to 4, characterized in that: An elastic portion is provided on the wall of the receiving cavity.

6. The vehicle-mounted pull-out hard box structure according to claim 5, characterized in that: The hard drive enclosure includes a bottom, a first side portion disposed at one end of the bottom along the insertion / removal direction, and second side portions disposed at opposite ends of the bottom along a direction perpendicular to the insertion / removal direction. The first side portion, the two second side portions, and the bottom together enclose the receiving cavity, and the insertion / removal port is formed between the bottom and the two side walls. The elastic portion includes a first elastic protrusion and a second elastic protrusion, the first elastic protrusion being disposed on the bottom and the second elastic protrusion being disposed on the second side portion.

7. The vehicle-mounted pull-out hard box structure according to claim 6, characterized in that: The vehicle-mounted pull-out hard box structure also includes a plug-in socket, which is disposed on the first side; a limiting part is also provided on the inner wall surface of the first side.

8. The vehicle-mounted pull-out hard box structure according to any one of claims 1 to 4, characterized in that: The hard drive cover is also provided with a guide portion, which is located on the same side of the hard drive cover perpendicular to the insertion / removal direction; the insertion / removal port of the hard drive enclosure is provided with a guide groove along the insertion / removal direction, and the guide portion is configured to be inserted into the guide groove when the hard drive cover is inserted into the insertion / removal port.

9. The vehicle-mounted pull-out hard box structure according to claim 5, characterized in that: The hard drive enclosure is made of plastic.

10. A vehicle-mounted video surveillance device, characterized in that: It includes a host and a vehicle-mounted pull-out hard box structure as described in any one of claims 1 to 9, wherein the vehicle-mounted pull-out hard box structure is inserted into the host and connected to the host.

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