CN220570585U - Cabinet device and hard disk video recorder - Google Patents

Abstract

The utility model provides a case device and a hard disk video recorder, wherein the case device comprises a case main body, a hard disk, a flip cover and an operation component, wherein a containing cavity is formed in the case main body, an operation port is formed in the side surface of the case main body, and the operation port is communicated with the containing cavity; the hard disk is arranged in the accommodating cavity, and enters and exits the accommodating cavity through the operation port; the flip cover is arranged at the operation opening in an openable and closable manner; the operation component is installed on the case body and is used for opening the flip. In this scheme, be provided with the flip that can the switching operation mouth in the side of machine case main part to open flip through operating unit, like this when changing the hard disk, only need open alone in the side of machine case main part flip can, need not to dismantle whole machine case main part, operating efficiency is high, and just can operate in the side of machine case main part, has avoided the top surface of machine case main part to have and sheltered from the problem at the inconvenient operation of top surface.

Description

Cabinet device and hard disk video recorder

Technical Field

The utility model relates to the technical field of chassis layout, in particular to a chassis device and a hard disk video recorder.

Background

In similar equipment such as a hard disk video recorder, the hard disk video recorder comprises a hard disk and a case main body composed of a front panel, a base, an upper cover and a back plate, more screws are needed for assembling all parts, the time and labor cost for disassembling and assembling are relatively high, especially, when the hard disk is replaced, the upper cover is mostly required to be disassembled, so that the disassembly and assembly cost is high, and the upper cover is difficult to disassemble and inconvenient to operate for a use scene where the upper cover is shielded.

Disclosure of Invention

The utility model provides a case device and a hard disk video recorder, which are used for solving the problems of high disassembly and assembly cost and inconvenient operation when the case device in the prior art is used for replacing a hard disk.

In order to solve the above problems, according to one aspect of the present utility model, there is provided a cabinet apparatus comprising: the case body is internally provided with a containing cavity, the side surface of the case body is provided with an operation port, and the operation port is communicated with the containing cavity; the hard disk is arranged in the accommodating cavity and enters and exits the accommodating cavity through the operation port; a flip cover which is arranged at the operation opening in an openable and closable manner; and the operation component is arranged on the case body and is used for opening the flip.

Further, one end of the flip cover is hinged with the case main body, and the other end of the flip cover is clamped with the case main body; the operation component is of a pressing structure, and under the condition of pressing the operation component, the operation component drives the flip to rotate so as to release the clamping connection with the case main body.

Further, the side surface of the case main body is provided with an avoidance port, the operation assembly is positioned in the accommodating cavity and does not protrude out of the avoidance port, and the pressing end of the operation assembly faces the avoidance port; the chassis apparatus includes at least one operational component.

Further, the operation assembly comprises a deflector rod, a key and an elastic piece, wherein the deflector rod is rotatably arranged in the case main body, and the elastic piece is matched with the key; under the condition that the key is pressed, the key moves to a pressing position, the key drives the deflector rod to rotate, the deflector rod pushes the flip to rotate, and under the condition that the key is loosened, the elastic piece enables the key to recover to an initial position through elasticity.

Further, the button includes pressing plate, push pedal and gag lever post, and push pedal and gag lever post interval set up in pressing plate one side towards holding the intracavity, and the push pedal is used for promoting the driving lever, and the elastic component is the spring, and the spring housing is established on the gag lever post.

Further, the operation assembly further comprises a limiting shell, the limiting shell is fixed in the accommodating cavity, the shell wall of the limiting shell is provided with a limiting groove, the key is provided with a limiting piece, one end of the limiting piece is located in the limiting groove, the limiting groove is provided with two opposite limiting walls, and the two limiting walls are matched with the limiting piece in a stop mode to limit the moving range of the key.

Further, the limiting piece is a limiting buckle, the limiting buckle and the limiting groove are multiple, and the limiting buckles and the limiting grooves are arranged in a one-to-one correspondence manner; and/or the key is provided with a limiting rod, the limiting rod penetrates through the limiting shell, the elastic piece is positioned in the cavity of the limiting shell and sleeved on the limiting rod, and two ends of the elastic piece are respectively abutted with the key and the limiting shell; and/or, the operation assembly further comprises a rotating shaft, the rotating shaft is fixed on the case body, the deflector rod comprises a first rod body and a second rod body which are connected with each other, the connecting part of the first rod body and the second rod body is sleeved on the rotating shaft, an included angle is formed between the first rod body and the second rod body, the limiting shell is provided with a notch, the first rod body stretches into the cavity of the limiting shell from the notch and is matched with the key, and the second rod body is used for pushing the flip.

Further, a clamping groove is formed in the case main body, the flip cover comprises a cover body and a ball spring pin arranged on the cover body, the cover body is hinged with the case main body, and the cover body closes the operation opening under the condition that the ball spring pin is clamped into the clamping groove.

Further, the case device further comprises a supporting frame located in the accommodating cavity, a sliding groove is formed in the supporting frame, an opening of the sliding groove faces the operation opening, the hard disk is arranged in the sliding groove in a drawable mode, and the inner wall of the sliding groove is in limit fit with the hard disk.

Further, the case device also comprises an elastic handle, wherein the elastic handle is positioned at one end of the hard disk, which faces the operation port, and the clamping structure of the elastic handle is clamped with the inner wall of the chute; and/or, the case device further comprises a main board and a fan, wherein the main board and the fan are fixed in the accommodating cavity, the fan faces to the hard disk or the main board, and the plug on the hard disk is in plug-in fit with the plug on the main board.

Further, the case body includes a base and an upper cover, the upper cover and the base are connected and surround to form a receiving cavity, the flip cover and the upper cover are hinged, and the operating assembly is mounted on the base.

Further, the upper cover comprises a top plate, a panel, two side plates and a plurality of side buckles, wherein the two side plates are arranged on two opposite sides of the top plate, and the panel is connected to one end of the top plate and is positioned between the two side plates; wherein, a plurality of side buckles distribute on two curb plates, and the limit cooperation of hem on side buckle and the base, the panel passes through fastener and base connection, and the panel has the operation mouth, flip and panel hinge.

According to another aspect of the present utility model, there is provided a hard disk video recorder comprising the above cabinet device.

The utility model provides a case device, which comprises a case main body, a hard disk, a flip cover and an operation component, wherein a containing cavity is formed in the case main body, an operation port is formed in the side surface of the case main body, and the operation port is communicated with the containing cavity; the hard disk is arranged in the accommodating cavity, and enters and exits the accommodating cavity through the operation port; the flip cover is arranged at the operation opening in an openable and closable manner; the operation component is installed on the case body and is used for opening the flip. In this scheme, be provided with the flip that can the switching operation mouth in the side of machine case main part to open flip through operating unit, like this when changing the hard disk, only need open alone in the side of machine case main part flip can, need not to dismantle whole machine case main part, operating efficiency is high, and just can operate in the side of machine case main part, has avoided the top surface of machine case main part to have and sheltered from the problem at the inconvenient operation of top surface.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a chassis apparatus according to an embodiment of the present disclosure;

FIG. 2 shows a schematic view of the enclosure apparatus of FIG. 1 when assembled;

FIG. 3 is a schematic view showing the structure of an upper cover and the like in the case device;

FIG. 4 is a schematic diagram of a chassis or the like in a chassis arrangement;

FIG. 5 shows a cross-sectional view of a chassis apparatus;

FIG. 6 shows a second cross-sectional view of the enclosure apparatus;

fig. 7 shows a schematic structural diagram of the operation components in the enclosure apparatus.

Wherein the above figures include the following reference numerals:

10. a case main body; 11. a base; 12. an upper cover; 121. a top plate; 122. a panel; 123. a side plate; 124. a side buckle; 21. a hard disk; 22. an elastic handle; 30. a flip cover; 31. a cover body; 32. ball spring pin; 40. an operating assembly; 41. a deflector rod; 411. a first rod body; 412. a second rod body; 42. a key; 421. pressing the plate; 422. a push plate; 423. a limit rod; 424. a limiting piece; 43. an elastic member; 44. a limit shell; 441. a limit groove; 45. a rotating shaft; 50. a support frame; 61. a main board; 62. a fan.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 7, an embodiment of the present utility model provides a cabinet apparatus including a cabinet body 10, a hard disk 21, a folder 30, and an operation member 40, the cabinet body 10 having a receiving chamber therein, a side surface of the cabinet body 10 having an operation port, the operation port communicating with the receiving chamber; the hard disk 21 is arranged in the accommodating cavity, and the hard disk 21 enters and exits the accommodating cavity through the operation port; the flip cover 30 is openably and closably provided at the operation port; the operating member 40 is mounted to the cabinet body 10, and the operating member 40 is used to open the folder 30.

In this scheme, be provided with the flip 30 that can the switching operation mouth in the side of machine case body 10 to open the flip through operating unit 40, when changing hard disk 21 like this, only need open flip 30 alone in the side of machine case body 10 can, need not to dismantle whole machine case body 10, operating efficiency is high, and just can operate in the side of machine case body 10, avoided the top surface of machine case body 10 to have the problem of sheltering from at the inconvenient operation of top surface, and avoided damaging the problem of holding the structure such as mainboard in the intracavity because of dismantling machine case body 10.

One end of the flip cover 30 is hinged with the case main body 10, and the other end of the flip cover 30 is clamped with the case main body 10; the operation assembly 40 is a pressing structure, and when the operation assembly 40 is pressed, the operation assembly 40 drives the flip cover 30 to rotate, so as to release the clamping connection with the case body 10. The flip 30 is connected in a hinged and clamping mode, so that the flip 30 can be conveniently connected and turned over for opening, the operation assembly 40 is pressed, the flip 30 can be driven to rotate through the operation assembly 40, the flip 30 is opened, then a person can rotate the flip 30 to enable the flip 30 to be completely opened, and operation is convenient.

As shown in fig. 1 and 2, the side surface of the case body 10 is provided with an avoidance port, the operation assembly 40 is positioned in the accommodating cavity and does not protrude out of the avoidance port, and the pressing end of the operation assembly 40 faces the avoidance port; the chassis arrangement includes at least one operating component 40. Thus, the operation assembly 40 does not protrude from the side of the case body 10, does not interfere with other structures of the side of the case body 10, and the case device is beautiful. The operating assembly 40 may be provided in one or more. In fig. 2, the number of the operation members 40 is two, and the two operation members 40 are respectively located at both sides of the lid 30, so that the lid 30 is pushed to be opened by pressing the two operation members 40 together.

As shown in fig. 5 to 7, the operation assembly 40 includes a lever 41, a key 42, and an elastic member 43, the lever 41 being rotatably provided in the casing body 10, the elastic member 43 being engaged with the key 42; wherein, under the condition that the key 42 is pressed, the key 42 moves to the pressing position, and the key 42 drives the shift lever 41 to rotate, the shift lever 41 pushes the flip cover 30 to rotate, and under the condition that the key 42 is released, the elastic piece 43 enables the key 42 to return to the initial position through elastic force.

Thus, by pressing the key 42, the shift lever 41 can be driven to rotate, the shift lever 41 pushes the flip cover 30 outwards to rotate when rotating, the flip cover 30 is disconnected from the case body 10 and opened by a certain angle, and then a person can easily rotate the flip cover 30 until the flip cover is opened to a proper position. After the pressing force on the key 42 is removed, the key 42 returns to the initial position under the elastic force of the elastic member 43 so as to be convenient for the next operation. After the hard disk 21 is replaced or maintained, a person pushes the flip cover 30 inwards, the flip cover 30 is clamped with the case main body 10 to realize connection, and the flip cover 30 pushes the deflector 41 to return to the case main body 10.

Specifically, the button 42 includes a pressing plate 421, a push plate 422 and a limiting rod 423, where the push plate 422 and the limiting rod 423 are disposed at intervals on one side of the pressing plate 421 facing the accommodating cavity, the push plate 422 is used for pushing the shift lever 41, and the elastic member 43 is a spring, and the spring is sleeved on the limiting rod 423. Wherein, personnel presses the pressing plate 421 when operating, and the pressing plate 421 drives the push plate 422 to move, and the push plate 422 pushes the deflector 41 to rotate. The spring housing can be limited and guided by the limiting rod 423 to prevent the spring housing from moving randomly.

In this embodiment, the operation assembly 40 further includes a limiting shell 44, the limiting shell 44 is fixed in the accommodating cavity, a shell wall of the limiting shell 44 has a limiting groove 441, the key 42 has a limiting member 424, one end of the limiting member 424 is located in the limiting groove 441, the limiting groove 441 has two opposite limiting walls, and both limiting walls are in stop fit with the limiting member 424 to limit the movement range of the key 42. Thus, the limiting piece 424 can move in the limiting groove 441, and the movable range of the key 42 is limited by the cooperation of the limiting piece 424 and the limiting groove, so that the key 42 is prevented from being separated from the case body 10.

Specifically, the limiting member 424 is a limiting buckle, the limiting buckles and the limiting grooves 441 are multiple, the limiting buckles and the limiting grooves 441 are arranged in a one-to-one correspondence manner, and the limiting member 424 is conveniently inserted into the limiting grooves 441 in a buckling manner, so that the assembly is simple.

The key 42 is provided with a limiting rod 423, the limiting rod 423 penetrates through the limiting shell 44, the elastic piece 43 is located in a cavity of the limiting shell 44 and sleeved on the limiting rod 423, two ends of the elastic piece 43 are respectively abutted against the key 42 and the limiting shell 44, and therefore the limiting rod 423 can not only limit the elastic piece 43, but also guide reciprocating movement of the key 42.

As shown in fig. 7, the operating assembly 40 further includes a rotating shaft 45, the rotating shaft 45 is fixed on the chassis main body 10, the lever 41 includes a first lever 411 and a second lever 412 that are connected to each other, a joint of the first lever 411 and the second lever 412 is sleeved on the rotating shaft 45, an included angle is formed between the first lever 411 and the second lever 412, the limiting shell 44 has a notch, the first lever 411 extends into a cavity of the limiting shell 44 from the notch and is matched with the key 42, and the second lever 412 is used for pushing the flip 30. Thus, the operation assembly 40 is compact in structure and small in occupied space, and the arrangement of the limiting shell 44 does not influence the movement of the deflector rod 41.

As shown in fig. 5 and 6, the case body 10 has a slot therein, the flip cover 30 includes a cover 31 and a ball spring pin 32 provided on the cover 31, the cover 31 is hinged to the case body 10, and the cover 31 closes the operation opening when the ball spring pin 32 is locked in the slot. After the ball spring pin 32 corresponds to the clamping groove, the ball stretches into the clamping groove to realize clamping under the spring force, when the external acting force is larger than the spring force, the ball is separated from the clamping groove, and the flip cover 30 is disconnected from the case body 10. Specifically, the ball spring pins 32 are provided in two, respectively, on both sides of the cover 31, thus improving the connection reliability of the cover 31.

As shown in fig. 4, the chassis device further includes a supporting frame 50 located in the accommodating cavity, a sliding groove is formed in the supporting frame 50, an opening of the sliding groove faces the operation opening, the hard disk 21 is drawably disposed in the sliding groove, and an inner wall of the sliding groove is in limit fit with the hard disk 21. The drawing connection of the hard disk 21 is realized in a sliding manner, namely, the hard disk 21 can be inserted into or pulled out from the operation port without using fasteners such as screws, and the operation efficiency is high. Specifically, the supporting frame 50 and the chassis main body 10 are fixed together by rivet screws.

Specifically, the chassis device further includes an elastic handle 22, the elastic handle 22 is located at one end of the hard disk 21 facing the operation port, and a clamping structure on the elastic handle 22 is clamped with an inner wall of the chute. The elastic handle 22 is convenient for people to hold, and the hard disk 21 can be reliably fixed by the clamping structure and the inner wall of the chute to be clamped, and the clamping is easy to be released by the elastic deformation of the elastic handle 22, namely the hard disk 21 is easy to be pulled out. The elastic handle 22 and the hard disk 21 can be fixed completely by adopting screws or semi-fixed by plastic pins.

In this embodiment, the chassis device further includes a main board 61 and a fan 62, where the main board 61 and the fan 62 are both fixed in the accommodating cavity, and the fan 62 faces the hard disk 21 or the main board 61, and a plug on the hard disk 21 is in plug-in fit with a plug on the main board 61. The fan 62 is used for radiating heat from the hard disk 21, the main board 61, and other structures. Through the plug on the hard disk 21 and the plug on the main board 61 in a plug-in fit manner, the electric connection between the hard disk 21 and the main board 61 is realized, wiring is not needed, and the operation is convenient.

As shown in fig. 3 and 4, the cabinet body 10 includes a base 11 and an upper cover 12, the upper cover 12 and the base 11 are coupled and surround to form a receiving cavity, the folder 30 and the upper cover 12 are hinged, and the operating assembly 40 is mounted to the base 11. The structural members inside the case body 10 are mounted on the base 11, and the upper cover 12 is connected with the base 11 after the mounting is completed, thereby playing a role of protection. By providing the flip cover 30 which can be opened and closed rotatably, the hard disk 21 can be replaced without disassembling the upper cover 12.

Specifically, the upper cover 12 includes a top plate 121, a panel 122, two side plates 123 and a plurality of side buckles 124, the two side plates 123 are disposed on opposite sides of the top plate 121, and the panel 122 is connected to one end of the top plate 121 and is located between the two side plates 123; wherein, a plurality of side buckles 124 distribute on two curb plates 123, and the limit fit of hem on side buckle 124 and the base 11, panel 122 pass through fastener and base 11 connection, and panel 122 has the operation mouth, flip 30 and panel 122 are articulated. During assembly, the side buckles 124 are in limit fit with the folded edges on the base 11 to play a role in positioning, and then the panel 122 is connected with the base 11 through the fasteners, so that the upper cover 12 and the base 11 are reliably connected. The base 11 has an erected front face structure, and one end of the top plate 121 far away from the panel 122 has a folded edge, and the folded edge is in limit fit with the front face structure.

The scheme also provides a hard disk video recorder which comprises the case device. In this scheme, be provided with the flip 30 that can the switching operation mouth in the side of machine case main part 10 to open the flip through operating unit 40, when changing hard disk 21 like this, only need open flip 30 alone in the side of machine case main part 10 can, need not to dismantle whole machine case main part 10, operating efficiency is high, and just can operate in the side of machine case main part 10, avoided the top surface of machine case main part 10 to have and sheltered from the inconvenient problem of operation in the top surface.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Claims (13)

1. A cabinet apparatus, comprising:

the case comprises a case body (10), wherein a containing cavity is formed in the case body (10), an operation port is formed in the side surface of the case body (10), and the operation port is communicated with the containing cavity;

a hard disk (21) installed in the accommodating cavity, the hard disk (21) entering and exiting the accommodating cavity through the operation port;

a flip cover (30) which is openably and closably provided at the operation port;

and an operation assembly (40) mounted on the case body (10), wherein the operation assembly (40) is used for opening the flip cover (30).

2. The case device according to claim 1, wherein one end of the flip cover (30) is hinged to the case body (10), and the other end of the flip cover (30) is clamped to the case body (10); the operation assembly (40) is of a pressing structure, and under the condition of pressing the operation assembly (40), the operation assembly (40) drives the flip (30) to rotate so as to release the clamping connection with the case main body (10).

3. The case device according to claim 2, wherein a side surface of the case main body (10) is provided with an avoidance port, the operation assembly (40) is positioned in the accommodating cavity and does not protrude out of the avoidance port, and a pressing end of the operation assembly (40) faces the avoidance port; the chassis arrangement comprises at least one of the operating components (40).

4. The case device according to claim 2, wherein the operating assembly (40) includes a shift lever (41), a key (42) and an elastic member (43), the shift lever (41) is rotatably disposed in the case main body (10), and the elastic member (43) is engaged with the key (42); under the condition that the key (42) is pressed, the key (42) moves to a pressing position, the key (42) drives the deflector rod (41) to rotate, the deflector rod (41) pushes the flip (30) to rotate, and under the condition that the key (42) is loosened, the elastic piece (43) enables the key (42) to return to an initial position through elastic force.

5. The chassis device according to claim 4, wherein the key (42) includes a pressing plate (421), a push plate (422) and a limiting rod (423), the push plate (422) and the limiting rod (423) are disposed at intervals on one side of the pressing plate (421) facing the accommodating cavity, the push plate (422) is used for pushing the deflector rod (41), the elastic member (43) is a spring, and the spring is sleeved on the limiting rod (423).

6. The case device according to claim 4, wherein the operation assembly (40) further comprises a limiting case (44), the limiting case (44) is fixed in the accommodating cavity, a case wall of the limiting case (44) is provided with a limiting groove (441), the key (42) is provided with a limiting piece (424), one end of the limiting piece (424) is located in the limiting groove (441), the limiting groove (441) is provided with two opposite limiting walls, and both the limiting walls are in stop fit with the limiting piece (424) to limit the moving range of the key (42).

7. The cabinet apparatus according to claim 6, wherein,

the limiting piece (424) is a limiting buckle, the limiting buckle and the limiting groove (441) are multiple, and the limiting buckle and the limiting groove (441) are arranged in a one-to-one correspondence manner; and/or the number of the groups of groups,

the key (42) is provided with a limiting rod (423), the limiting rod (423) penetrates through the limiting shell (44), the elastic piece (43) is located in a cavity of the limiting shell (44) and sleeved on the limiting rod (423), and two ends of the elastic piece (43) are respectively abutted to the key (42) and the limiting shell (44); and/or the number of the groups of groups,

the operation assembly (40) further comprises a rotating shaft (45), the rotating shaft (45) is fixed on the case body (10), the deflector rod (41) comprises a first rod body (411) and a second rod body (412) which are connected with each other, the connecting part of the first rod body (411) and the second rod body (412) is sleeved on the rotating shaft (45), an included angle is formed between the first rod body (411) and the second rod body (412), the limiting shell (44) is provided with a notch, the first rod body (411) stretches into a cavity of the limiting shell (44) from the notch and is matched with the key (42), and the second rod body (412) is used for pushing the flip (30).

8. The casing device according to claim 2, wherein the casing main body (10) has a slot therein, the flip cover (30) includes a cover body (31) and a ball spring pin (32) disposed on the cover body (31), the cover body (31) is hinged to the casing main body (10), and the cover body (31) closes the operation opening when the ball spring pin (32) is locked into the slot.

9. The case device according to claim 1, further comprising a supporting frame (50) located in the accommodating cavity, wherein a sliding groove is formed in the supporting frame (50), an opening of the sliding groove faces the operation opening, the hard disk (21) is drawably arranged in the sliding groove, and the inner wall of the sliding groove is in limit fit with the hard disk (21).

10. The cabinet apparatus according to claim 9, wherein,

the case device further comprises an elastic handle (22), wherein the elastic handle (22) is positioned at one end of the hard disk (21) facing the operation port, and a clamping structure on the elastic handle (22) is clamped with the inner wall of the sliding groove; and/or the number of the groups of groups,

the case device further comprises a main board (61) and a fan (62), wherein the main board (61) and the fan (62) are both fixed in the accommodating cavity, the fan (62) faces the hard disk (21) or the main board (61), and the plug on the hard disk (21) is in plug-in fit with the plug on the main board (61).

11. The cabinet apparatus according to claim 1, wherein the cabinet main body (10) includes a base (11) and an upper cover (12), the upper cover (12) and the base (11) are connected and surround to form the accommodating chamber, the flip cover (30) and the upper cover (12) are hinged, and the operating assembly (40) is mounted to the base (11).

12. The enclosure apparatus of claim 11, wherein the upper cover (12) includes a top plate (121), a panel (122), two side plates (123) and a plurality of side buckles (124), the two side plates (123) being disposed at opposite sides of the top plate (121), the panel (122) being connected at one end of the top plate (121) and being located between the two side plates (123); the side buckles (124) are distributed on the two side plates (123), the side buckles (124) are in limit fit with the folding edges on the base (11), the panel (122) is connected with the base (11) through fasteners, the panel (122) is provided with an operation opening, and the flip (30) is hinged with the panel (122).

13. A hard disk recorder comprising the cabinet apparatus of any one of claims 1 to 12.