CN217847022U - Case and computer - Google Patents

Abstract

The application belongs to the technical field of electrical accessories and provides a chassis which comprises a machine frame, a first side cover assembly, a second side cover assembly and a top cover assembly, wherein the first side cover assembly and the second side cover assembly are arranged at intervals relatively; the top cap subassembly sets up on the top of frame, and the top cap subassembly rotates with the top of frame to be connected. The application also provides a computer, which comprises the case. When needing maintenance or change quick-witted incasement computer accessory, directly dismantle whole first side cover subassembly and second side cover subassembly from the frame, it is rotatory to actuate the relative frame of top cap subassembly, in order to open the top of frame, after the maintenance or change finish, with whole first side cover subassembly and second side cover subassembly lock joint respectively to the relative both sides of frame, actuate the relative frame counter-rotation of top cap subassembly, in order to cover the top of closing the frame, it is less to the part that the quick-witted case needs the dismouting, time saving and labor saving.

Description

Case and computer

Technical Field

The application belongs to the technical field of electrical accessories, and particularly relates to a case and a computer.

Background

The computer is commonly called computer, is an electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, and also has the function of storage and memory. The computer is a cornerstone of modern technological development, and is an indispensable part in both the scientific technology field and the mechanical technology field.

The chassis is used as a part of computer accessories, mainly used for placing and fixing the computer accessories to play a role in supporting and protecting.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present application is to provide a chassis, so as to solve the technical problem that, when a user needs to repair or replace a computer in the chassis, the time and the labor are consumed because many parts of the chassis need to be removed in the prior art.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the chassis comprises a machine frame, a first side cover assembly, a second side cover assembly and a top cover assembly, wherein the first side cover assembly and the second side cover assembly are arranged at intervals relatively, the first side cover assembly is buckled with one side part of the machine frame, and the second side cover assembly is buckled with the other side part of the machine frame; the top cap subassembly sets up on the top of frame, just the top cap subassembly with the top of frame is rotated and is connected, makes the top cap subassembly can be relative the frame is rotatory to open or lid closes the top of frame.

The application provides a quick-witted case's beneficial effect lies in: compared with the prior art, the machine case of this application is through with first side cover subassembly and second side cover subassembly and frame lock joint, through with top cap subassembly with the top of frame is rotated and is connected to when needing to maintain or change quick-witted incasement computer fittings, directly dismantle whole first side cover subassembly and second side cover subassembly from the frame, actuate top cap subassembly is relative the frame is rotatory to open the top of frame, the user can maintain or change quick-witted incasement computer fittings this moment, and the maintenance or change finish the back, with whole first side cover subassembly and second side cover subassembly lock joint respectively to the relative both sides of frame, actuate top cap subassembly is relative frame counter rotation to the top of closing the frame, to the part that the machine case needs the dismouting is less, labour saving and time saving brings very big convenience for the user.

Optionally, the first side cover assembly comprises a first sliding cover and a first side cover which are stacked, the first side cover is buckled with the side portion of the machine frame, a first heat dissipation opening is formed in the first side cover, a first ventilation opening is formed in the first sliding cover, and the first ventilation opening is communicated with the first heat dissipation opening in a corresponding mode.

Optionally, the first side cover assembly further includes a first dust screen, and the first dust screen is stacked on a side surface of the first sliding cover facing away from the first side cover.

Optionally, the second side cover assembly includes a second sliding cover, the second sliding cover is fastened to the lateral portion of the machine frame, the machine frame is provided with a second heat dissipation opening on the lateral portion corresponding to the second sliding cover, the second sliding cover is provided with a second ventilation opening, and the second ventilation opening is communicated with the second heat dissipation opening.

Optionally, the sliding cover further comprises a second dust screen, and the second dust screen is stacked on the side of the second sliding cover departing from the machine frame.

Optionally, the top cover assembly includes a rotating cover and a top cover stacked together, and one side of the rotating cover is rotatably connected to the top of the machine frame; the rotary cover is provided with a third heat dissipation port, the top cover is provided with a third opening, and the third opening is communicated with the third heat dissipation port correspondingly.

Optionally, the top cover assembly further comprises a third dust mesh layer, the third dust mesh layer being stacked between the swivel cover and the top cover.

Optionally, one of frame is served and still is provided with the support, one of rotatory lid is served and is provided with the locating part, works as top cap subassembly lid closes when the top of frame is gone up, the locating part butt is in on the support.

Optionally, the machine case still includes the bottom cover subassembly, the bottom cover subassembly sets up on the bottom of frame, the bottom cover subassembly includes bottom, hard disk extension board and closing plate, be equipped with the opening on the bottom, the hard disk extension board sets up in the frame, and with the opening corresponds the setting, the closing plate can be dismantled the lid and fit the opening.

Optionally, the chassis further includes a first end cover, and the first end cover is fastened to an end of the machine frame.

Optionally, the first end cover includes an end cover plate, a transparent sheet and a panel, the end cover plate is provided with a light installation groove, the transparent sheet is arranged in the light installation groove, and the panel is sealed in the light installation groove.

Optionally, the chassis further includes a second end cover, and the second end cover is fastened to the other end of the machine frame.

The application also provides a computer, which comprises the chassis.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a first schematic perspective view of a chassis according to an embodiment of the present disclosure;

fig. 2 is a schematic perspective view of a second enclosure provided in the embodiment of the present application;

fig. 3 is an exploded structural view of a chassis according to an embodiment of the present disclosure;

FIG. 4 is an exploded view of the first side cover assembly shown in FIG. 3;

FIG. 5 is an exploded view of the second side cover assembly shown in FIG. 3;

FIG. 6 is a structural diagram illustrating an opened state of the second cover assembly shown in FIG. 2, wherein the first cover assembly, the second cover assembly and the second cover are omitted;

FIG. 7 is an exploded view of the cap assembly shown in FIG. 3;

FIG. 8 is an exploded view of the bottom cap assembly shown in FIG. 3;

fig. 9 is an exploded structural view of the first end cap shown in fig. 3.

Wherein, in the figures, the respective reference numerals:

10. a machine frame; 11. a first fastening hole; 12. a second heat dissipation port; 13. a support; 14. a fan housing; 15. a wind strip plate; 16. cutting; 20. a first side cover assembly; 21. a first dust screen; 210. a first leg; 22. a first sliding cover; 220. a first vent; 221. a first hole pressing; 222. a first buckle; 23. a first side cover; 230. a first heat dissipation port; 231. a first card hole; 232. a first clasp; 30. a second side cover assembly; 31. a second dust screen; 310. a second leg; 32. a second sliding cover; 320. a second vent; 321. a second hole pressing; 322. a second buckle; 40. a cap assembly; 41. a rotating cover; 410. a third heat dissipation opening; 411. a third clipping hole; 412. a limiting member; 42. a third dust prevention net; 420. a third hole pressing; 43. a top cover; 430. a third port; 431. a third leg; 432. a third buckle; 50. a bottom cover assembly; 51. a bottom cover; 510. an opening; 52. a hard disk support plate; 53. sealing plates; 54. a base; 55. a foot pad; 60. a first end cap; 61. an end cover plate; 610. installing a lamp slot; 62. a transparent sheet; 63. a panel; 70. a second end cap.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 9 together, a chassis according to an embodiment of the present application will now be described.

Referring to fig. 1 to 3, the chassis includes a frame 10, a first side cover assembly 20, a second side cover assembly 30, and a top cover assembly 40, the first side cover assembly 20 and the second side cover assembly 30 are disposed at an interval, the first side cover assembly 20 is fastened to one side of the frame 10, and the second side cover assembly 30 is fastened to the other side of the frame 10. Top cover assembly 40 is disposed on top of frame 10, and top cover assembly 40 is pivotally coupled to the top of frame 10 such that top cover assembly 40 can be rotated relative to frame 10 to open or close the top of frame 10.

The application provides a machine case, compared with the prior art, this application includes through the machine case with first side cover subassembly 20 and second side cover subassembly 30 and frame 10 lock joint, rotate through the top with top cap subassembly 40 and frame 10 and be connected, thereby when needing to maintain or change the computer accessory in the machine case, directly dismantle whole first side cover subassembly 20 and second side cover subassembly 30 from frame 10, it is rotatory to actuate top cap subassembly 40 relative to frame 10, in order to open the top of frame 10, the user can maintain or change the computer accessory in the machine case this moment, after the maintenance or change finish, it is rotatory to actuate top cap subassembly 40 relative to frame 10 counter direction, with the top of closing frame 10, with whole first side cover subassembly 20 and second side cover subassembly 30 lock joint respectively to the relative both sides portion of frame 10, thereby when needing to maintain or change the computer accessory in the machine case, the part that needs the dismouting to the machine case is less, time saving and labor saving, bring the convenience for the user.

In some embodiments, referring to fig. 3 and fig. 4, the first side cover assembly 20 includes a first dust screen 21, a first sliding cover 22 and a first side cover 23 stacked in sequence. Specifically, the first dust-proof net 21 is stacked on the side of the first sliding cover 22 away from the first side cover 23, and is buckled with the first sliding cover 22. The first slide cover 22 is stacked between the first dust screen 21 and the first side cover 23, and is fastened to the first side cover 23. First side cover 23 is fastened to the side of frame 10. The first side cover 23 is provided with a first heat dissipation opening 230, the first heat dissipation opening 230 is communicated with the inner space of the machine frame 10, the first sliding cover 22 is provided with a first ventilation opening 220, and the first ventilation opening 220 is correspondingly communicated with the first heat dissipation opening 230. Further, the number of the first heat dissipation openings 230 and the number of the first ventilation openings 220 are both plural. Optionally, the number of the first heat dissipation openings 230 and the number of the first ventilation openings 220 are three.

It should be noted that, when assembling the first side cover assembly 20, the first dust screen 21 and the first sliding cover 22 are fastened to form the second side cover assembly, and then the first sliding cover 22 on the second side cover assembly is fastened to the first side cover 23 to form the first side cover assembly 20.

Further, a plurality of first shoes 210 are arranged on the first dust-proof net 21, the plurality of first shoes 210 are arranged at intervals along the circumferential edge of the first dust-proof net 21, and the first shoes 210 extend towards the side of the first sliding cover 22. The first sliding cover 22 is provided with a plurality of first pressure holes 221, and the plurality of first pressure holes 221 are arranged at intervals along the circumferential edge of the first sliding cover 22. The plurality of first press holes 221 and the plurality of first pins 210 are arranged in a one-to-one correspondence manner, and the first pins 210 are buckled into the corresponding first press holes 221. Optionally, after the first leg 210 is buckled into the corresponding first pressing hole 221, a part of the first leg 210 passing through the first pressing hole 221 is pressed by a jig and bent by 90 degrees, so that the part of the first leg 210 passing through the first pressing hole 221 is pressed on the side of the first sliding cover 22 departing from the first dust-proof net 21, and the first dust-proof net 21 is fixedly buckled with the first sliding cover 22.

Further, a plurality of first buckles 222 are arranged on the first sliding cover 22, the plurality of first buckles 222 are arranged on the side surface of the first sliding cover 22 facing the first side cover 23, a plurality of first clamping holes 231 are arranged on the first side cover 23, the plurality of first clamping holes 231 and the first buckles 222 are arranged in a one-to-one correspondence manner, and the first buckles 222 are buckled into the corresponding first clamping holes 231 in a sliding manner.

Further, be equipped with a plurality of first clips 232 on the first side cap 23, first clip 232 is located on first side cap 23 towards the side of frame 10 to be close to the bottom setting of first side cap 23, a plurality of first clips 232 are along the equidistant interval setting of the length direction of first side cap 23. Frame 10 is equipped with a plurality of first knot holes 11 on the lateral part that first side cover 23 corresponds, and a plurality of first knot holes 11 are located frame 10 and are towards on the side of first side cover 23 to near the bottom setting of frame 10, a plurality of first knot holes 11 are along the length direction equidistance interval setting of frame 10. A plurality of first detain the hole 11 and first clip 232 one-to-one sets up, and first clip 232 slides and buckles to corresponding first detain the hole 11 in.

In some embodiments, referring to fig. 3, fig. 5 and fig. 6, the second side cover assembly 30 includes a second dust screen 31 and a second sliding cover 32 which are stacked. Specifically, the second dust screen 31 is stacked on the side of the second sliding cover away from the frame 10, and is fastened to the second sliding cover 32. Second sliding cover 32 is fastened to the side of frame 10. A second heat dissipation opening 12 is arranged on the side portion of the machine frame 10 corresponding to the second sliding cover 32, the second heat dissipation opening 12 is communicated with the inner space of the machine frame 10, a second ventilation opening 320 is arranged on the second sliding cover 32, and the second ventilation opening 320 is communicated with the second heat dissipation opening 12. Further, the number of the second heat dissipation openings 12 and the number of the second ventilation openings 320 are both plural. Optionally, the number of the second heat dissipation openings 12 and the number of the second ventilation openings 320 are three.

Further, a plurality of second leg members 310 are disposed on the second dust-proof net 31, the plurality of second leg members 310 are disposed at intervals along the circumferential edge of the second dust-proof net 31, and the second leg members 310 extend toward the second sliding cover 32. Second sliding cover 32 is provided with a plurality of second pressure holes 321, and second pressure holes 321 are arranged at intervals along the circumferential edge of second sliding cover 32. The plurality of second pressure holes 321 are arranged in one-to-one correspondence with the second pins 310, and the second pins 310 are buckled into the corresponding second pressure holes 321. Optionally, after the second pin 310 is buckled into the corresponding second pressing hole 321, a jig is used to press a portion of the second pin 310 after passing through the second pressing hole 321, and the portion is bent by 90 degrees, so that the portion of the second pin 310 after passing through the second pressing hole 321 is pressed on a side surface of the second sliding cover 32 away from the second dust screen 31, and the second dust screen 31 and the second sliding cover 32 are fixedly buckled together.

Further, be equipped with a plurality of second buckles 322 on second sliding lid 32, on second sliding lid 32 towards frame 10's side was located to a plurality of second buckles 322, be equipped with a plurality of second card holes on frame 10 and the lateral part that second sliding lid 32 corresponds, a plurality of second card holes set up with second buckle 322 one-to-one, second buckle 322 slides and detains to corresponding in the second card hole.

In some embodiments, referring to fig. 3 and 7, the top cover assembly 40 includes a rotating cover 41, a third dust prevention net 42 and a top cover 43, which are stacked in sequence. Specifically, one side of the rotary cover 41 is rotatably coupled to the top of the machine frame 10. The third dust prevention net 42 is stacked between the rotary cover 41 and the top cover 43, and is fastened to the top cover 43. The top cover 43 is also fastened to the rotary cover 41. A third heat dissipation port 410 is arranged on the rotary cover 41, the third heat dissipation port 410 is communicated with the inner space of the machine frame 10, a third through port 430 is arranged on the top cover 43, and the third through port 430 is correspondingly communicated with the third heat dissipation port 410. Further, the number of the third heat dissipation openings 410 and the number of the third through openings 430 are plural. Optionally, the number of the third heat dissipation openings 410 and the number of the third through openings 430 are three.

It should be noted that, when assembling the top cover assembly 40, the rotary cover 41 and the third dust-proof net 42 are fastened and thermally fused to form the secondary top cover assembly, and then the rotary cover 41 and the top cover 43 on the secondary top cover assembly are fastened to form the top cover assembly 40.

Further, a plurality of third legs 431 are disposed on the top cover 43, the plurality of third legs 431 are disposed at intervals along the circumferential edge of the top cover 43, and the third legs 431 extend toward the side of the third dust net 42. A plurality of third pressure holes 420 are formed in the third dust-proofing net 42, and the third pressure holes 420 are arranged at intervals along the circumferential edge of the third dust-proofing net 42. The plurality of third press holes 420 and the third clips 431 are arranged in a one-to-one correspondence manner, and the third clips 431 are buckled into the corresponding third press holes 420. Optionally, the third leg 431 is also thermally fused to the corresponding third pressure hole 420.

Further, a plurality of third buckles 432 are arranged on the top cover 43, the third buckles 432 are arranged at intervals along the circumferential edge of the top cover 43, the third buckles 432 extend towards the side where the third dust net 42 is located, a plurality of third buckle holes 411 are arranged on the rotating cover 41, the third buckle holes 411 and the third buckles 432 are arranged in a one-to-one correspondence manner, and the third buckles 432 are elastically buckled into the corresponding third buckle holes 411.

In some embodiments, one side of the rotating cover 41 is further fastened to the first sliding cover 22 and the first side cover 23, and the other side of the rotating cover 41 is further fastened to the second sliding cover 32 and the machine frame 10, so as to effectively ensure the stability of the whole chassis.

In some embodiments, the frame 10 has first shaft holes disposed at two opposite ends thereof, the first shaft holes are disposed near the second side cover assembly 30, and the rotating cover 41 has second shaft holes disposed at two opposite ends thereof, the second shaft holes are disposed near the second side cover assembly 30, and the second shaft holes are respectively in corresponding communication with the first shaft holes. Frame 10 still includes two rotation axes, and the rotation axis is worn to establish in corresponding first shaft hole and the second shaft hole that communicates to make rotary cover 41 rotate with frame 10 and be connected. Optionally, the rotating shaft is a stepped screw.

It should be noted that, in the process of closing the rotating cover 41 of the top cover assembly 40, when the angle between the top cover assembly 40 and the top of the machine frame 10 is about 4 degrees, downward pressure is applied to the top cover assembly 40, so that two ends of the rotating cover 41, which are far away from one side of the rotating cover 41 rotatably connected with the machine frame 10, are clamped into the machine frame 10, and two opposite ends of the rotating cover 41 are respectively in interference fit with two opposite ends of the machine frame 10, thereby effectively ensuring the stability of the top cover assembly 40 closing on the top of the machine frame 10.

In some embodiments, frame 10 has a bracket 13 at one end, and rotating cover 41 has a stopper 412 at one end, and when top cover assembly 40 is closed on top of frame 10, stopper 412 abuts on bracket 13. Optionally, the bracket 13 is connected to the frame 10 by loose screws.

In some embodiments, referring to fig. 3 and fig. 8, the chassis further includes a bottom cover assembly 50, the bottom cover assembly 50 is disposed on the bottom of the machine frame 10, the bottom cover assembly 50 includes a bottom cover 51, a hard disk support plate 52 and a sealing plate 53, the bottom cover 51 is provided with an opening 510, the hard disk support plate 52 is disposed in the machine frame 10 and is disposed corresponding to the opening 510, the hard disk support plate 52 is used for mounting a hard disk, and the sealing plate 53 is detachably covered on the opening 510.

Understandably, the hard disk on the hard disk support plate 52 corresponding to the opening 510 can be upgraded by opening the sealing plate 53, the case does not need to be largely disassembled and assembled, and the user can conveniently upgrade the hard disk in the case.

Further, the bottom cover assembly 50 further includes a base 54 and a foot pad 55, the base 54 is disposed on the bottom of the bottom cover 51, and the foot pad 55 is disposed on the bottom of the base 54. Alternatively, the base 54 is screwed to the bottom cover 51. The number of the bases 54 and the pad feet 55 is two, the two bases 54 are oppositely arranged at intervals, and the two pad feet 55 are respectively arranged on the bottoms of the two bases 54.

Referring to fig. 1 to fig. 3 again, the chassis further includes a first end cover 60 and a second end cover 70, the first end cover 60 and the second end cover 70 are disposed at an interval, the first end cover 60 is fastened to one end of the machine frame 10, and the second end cover 70 is fastened to the other end of the machine frame 10. Bracket 13 is disposed on the end of frame 10 adjacent second end cap 70.

In this embodiment, the first end cover 60 is a front cover of the chassis, and the second end cover 70 is a rear cover of the chassis, that is, the first end cover 60 is fastened to the front end of the machine frame 10, and the second end cover 70 is fastened to the rear end of the machine frame 10.

Further, the first end cap 60 and the second end cap 70 are also fastened to two ends of the bottom cap 51, respectively. The second end cover 70 is connected with the first side cover 23 and the end of the machine frame 10 far away from the first end cover 60 through a loose screw, and the second end cover 70 is further connected with the second sliding cover 32 and the end of the machine frame 10 far away from the first end cover 60 through a loose screw.

Specifically, referring to fig. 9, the first end cap 60 includes an end cap plate 61, a transparent sheet 62 and a panel 63, wherein a light receiving groove 610 is formed on the end cap plate 61, and the light receiving groove 610 is used for receiving the light emitting lamp. The transparent sheet 62 is disposed in the light receiving groove 610, and the panel 63 is sealed in the light receiving groove 610. So that when the light emitting lamps in the light receiving groove 610 are received, a light emitting pattern is presented on the panel 63. Optionally, the transparent sheet 62 is a black transparent printed mylar sheet and the panel 63 is a translucent sheet. Optionally, the panel 63, the transparent sheet 62, the first end cover 60 and the frame 10 are connected by screws.

In some embodiments, frame 10 may also include a hood 14 disposed therein, and hood 14 may be disposed proximate first end cap 60. The machine frame 10 is also provided with a fan plate 15, a cutting 16 and a piece of conductive foam on one end close to the second end cover 70. The wind plate 15 is arranged corresponding to the wind cover 14.

It should be noted that, the screw that adopts when the screw connection of each part in this application can adopt the screw of coming loose or flat head electrophoresis screw, and the screw that comes loose can not break away from when dismantling the quick-witted case, is convenient for reassemble.

When the case is disassembled, the method comprises the following specific steps:

1. second end cap 70 is removed from frame 10.

2. The first side cover assembly 20 and the second side cover assembly 30 are removed from the opposite sides of the frame 10.

3. Actuator cap assembly 40 rotates relative to frame 10 to open the top of frame 10.

When the case is assembled, the specific steps are as follows:

1. the actuator cover assembly 40 rotates relative to the frame 10 to cover the top of the frame 10.

2. First side cover assembly 20 and second side cover assembly 30 are mounted to opposite sides of subrack 10, respectively.

3. Second endcap 70 is mounted to the rear end of frame 10.

The computer of the application has the following beneficial effects:

1. the chassis comprises a machine frame 10, a first side cover assembly 20, a second side cover assembly 30, a top cover assembly 40, a bottom cover assembly 50, a first end cover 60 and a second end cover 70, and the chassis is modularly designed and is convenient to disassemble and assemble.

2. By pivotally coupling top cover assembly 40 to the top of frame 10, top cover assembly 40 is able to pivot with respect to frame 10 to open or close the top of frame 10 for easy manipulation by a user.

3. A first heat dissipation opening 230 is arranged on the first side cover 23, a first ventilation opening 220 is arranged on the first sliding cover 22, and the first ventilation opening 220 is correspondingly communicated with the first heat dissipation opening 230; a second heat dissipation port 12 is arranged on the side part of the machine frame 10 corresponding to the second sliding cover 32, a second ventilation port 320 is arranged on the second sliding cover 32, and the second ventilation port 320 is communicated with the second heat dissipation port 12; a third heat dissipation port 410 is arranged on the rotary cover 41, a third through port 430 is arranged on the top cover 43, and the third through port 430 is correspondingly communicated with the third heat dissipation port 410; therefore, the case can be ventilated through the first ventilation opening 220 and the first heat dissipation opening 230, can be ventilated through the second ventilation opening 320 and the second heat dissipation opening 12, and can be ventilated through the third through opening 430 and the third heat dissipation opening 410, so that the case is good in ventilation performance and high in heat dissipation capacity.

4. By arranging the first dust-proof net 21, the second dust-proof net 31 and the third dust-proof net 42, external dust and impurities can be effectively prevented from entering the case.

5. Bottom cover subassembly 50 includes bottom cover 51, hard disk extension board 52 and closing plate 53, be equipped with opening 510 on the bottom cover 51, hard disk extension board 52 sets up in frame 10, and correspond the setting with opening 510, hard disk extension board 52 is used for installing the hard disk, closing plate 53 can dismantle the lid fits opening 510, thereby through opening closing plate 53, can upgrade through the hard disk on opening 510 corresponds hard disk extension board 52, need not to carry out dismouting by a wide margin to the quick-witted case, the user of being convenient for upgrades the hard disk in the quick-witted case.

The application also provides a computer which comprises the case, wherein the case is used for placing and fixing computer accessories.

The utility model provides a computer, including the machine case, the first side cover subassembly 20 and the second side cover subassembly 30 and the machine frame 10 lock joint of machine case, the top cap subassembly 40 of machine case rotates with the top of machine frame 10 to be connected, thereby when needing to maintain or change the computer accessory in the machine case, directly dismantle whole first side cover subassembly 20 and second side cover subassembly 30 from machine frame 10, it is rotatory to actuate top cap subassembly 40 relative to machine frame 10, in order to open the top of machine frame 10, the user can maintain or change the computer accessory in the machine case this moment, after the maintenance or change finish, it is rotatory to actuate top cap subassembly 40 relative to machine frame 10 antiport, with the top of closing machine frame 10, with whole first side cover subassembly 20 and second side cover subassembly 30 lock joint respectively to the relative both sides of machine frame 10, thereby when needing to maintain or change the computer accessory in the machine case, the part that needs the dismouting to the machine case is less, time saving and labor saving, bring very big convenience for the user.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (13)

1. A chassis is characterized by comprising a machine frame, a first side cover assembly, a second side cover assembly and a top cover assembly, wherein the first side cover assembly and the second side cover assembly are arranged at intervals relatively, the first side cover assembly is buckled with one side part of the machine frame, and the second side cover assembly is buckled with the other side part of the machine frame; the top cap subassembly sets up on the top of frame, just the top cap subassembly with the top of frame is rotated and is connected, makes the top cap subassembly can be relative the frame is rotatory to open or cover the top of frame.

2. The chassis of claim 1, wherein: first side cap subassembly sets up first sliding closure and first side cap including range upon range of, first side cap with the lateral part lock joint of frame, be equipped with first thermovent on the first side cap, be equipped with first vent on the first sliding closure, first vent with first thermovent corresponds the intercommunication.

3. A cabinet according to claim 2, wherein: the first side cover assembly further comprises a first dustproof net, and the first dustproof net is stacked on the side face, deviating from the first side cover, of the first sliding cover.

4. A cabinet according to claim 1, wherein: the second side cover assembly comprises a second sliding cover, the second sliding cover is connected with the side portion of the machine frame in a buckling mode, the machine frame is provided with a second heat dissipation opening on the side portion corresponding to the second sliding cover, a second ventilation opening is formed in the second sliding cover, and the second ventilation opening is communicated with the second heat dissipation opening.

5. A cabinet according to claim 4, wherein: still include the second dust screen, the range upon range of setting of second dust screen is in the second sliding closure deviates from on the side of frame.

6. The chassis of claim 1, wherein: the top cover assembly comprises a rotary cover and a top cover which are arranged in a stacked mode, and one side edge of the rotary cover is rotatably connected with the top of the machine frame; the rotary cover is provided with a third heat dissipation port, the top cover is provided with a third opening, and the third opening is communicated with the third heat dissipation port correspondingly.

7. The chassis of claim 6, wherein: the top cap assembly further comprises a third dust mesh layer, and the third dust mesh layer is arranged between the rotary cap and the top cap in a stacked mode.

8. The chassis of claim 6, wherein: one of frame serves still to be provided with the support, one of rotatory lid serves and is provided with the locating part, works as top cap subassembly lid closes when on the top of frame, the locating part butt is in on the support.

9. The chassis of any of claims 1-8, wherein: the hard disk drive is characterized by further comprising a bottom cover assembly, wherein the bottom cover assembly is arranged on the bottom of the machine frame and comprises a bottom cover, a hard disk supporting plate and a sealing plate, an opening is formed in the bottom cover, the hard disk supporting plate is arranged in the machine frame and corresponds to the opening, and the sealing plate can be detachably covered on the opening.

10. A cabinet according to any one of claims 1-8, wherein: still include first end cover, first end cover with a tip lock joint of frame.

11. A cabinet according to claim 10, wherein: the first end cover comprises an end cover plate, a transparent sheet and a panel, wherein a lamp containing groove is formed in the end cover plate, the transparent sheet is arranged in the lamp containing groove, and the panel is sealed in the lamp containing groove.

12. A cabinet according to any one of claims 1-8, wherein: the machine frame further comprises a second end cover, and the second end cover is buckled with the other end of the machine frame.

13. A computer comprising a chassis according to any of claims 1-12.

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