CN220121209U

CN220121209U - Computer cabinet

Info

Publication number: CN220121209U
Application number: CN202321357806.7U
Authority: CN
Inventors: 陈伟
Original assignee: Nantong Linyao Technology Co ltd
Current assignee: Nantong Linyao Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-12-01
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a computer case, which comprises a shell and also comprises an element installation frame arranged in the shell, wherein the bottom end of the interior of the shell is provided with a sliding rail, the upper surface of the sliding rail is connected with a sliding block in a sliding manner, the sliding block is fixedly connected with the lower surface of the bottom end of the back surface of the element installation frame, a clamping groove is formed in the top end of one side of the element installation frame, which is opposite to the back surface, a positioning clamping hole is formed in the bottom end of the interior of the clamping groove, and a limiting sleeve is inlaid on the upper surface of the shell and is opposite to one side of the positioning clamping hole. The utility model can remove the element mounting structure from the inside of the case and expose the element mounting structure outside, thereby increasing the operation space, avoiding the obstruction of the shell to operators during the assembly, the overhaul and the maintenance of the elements, reducing the difficulty of the assembly, the overhaul and the maintenance and improving the efficiency of the assembly, the overhaul and the maintenance.

Description

Computer cabinet

Technical Field

The utility model relates to the technical field of computer cabinets, in particular to a computer cabinet.

Background

The chassis is used as a part of computer accessories, and has the main functions of placing and fixing the computer accessories, supporting and protecting, and generally comprises a shell, a bracket, various switches on a panel, an indicator lamp and the like. The shell is made of steel plates and plastics in a combined mode, is high in hardness and mainly plays a role in protecting internal elements of the case.

The computer machine case support on the market generally passes through the fix with screw at quick-witted incasement portion, all needs to go on in the casing is inside when computer element dismouting, because the hindrance of casing causes operating space narrow and small to increase computer element's dismouting degree of difficulty, be inconvenient for later maintenance and overhaul. For this purpose, we propose a computer chassis.

Disclosure of Invention

The utility model mainly aims to provide a computer case which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the computer case comprises a shell body and further comprises an element installation frame arranged inside the shell body, a sliding rail is arranged at the bottom end inside the shell body, a sliding block is connected to the upper surface of the sliding rail in a sliding mode, the sliding block is fixedly connected with the lower surface of the bottom end of the back face of the element installation frame, a clamping groove is formed in the top end of one side of the back face of the element installation frame, a positioning clamping hole is formed in the bottom end inside the clamping groove, a limiting sleeve is inlaid and connected to one side of the upper surface of the shell body, a positioning clamping rod matched with the positioning clamping hole is sleeved inside the limiting sleeve, and a spring is connected to the lower end surface of the positioning clamping rod in a surrounding mode.

Further, the upper end of the back of the shell is provided with a clamping groove, the inside of the clamping groove is clamped with a dust filtering plate, and the dust filtering plate can slide up and down relative to the clamping groove.

Further, a hand-pulling groove is formed in the center of the upper surface of the dust filtering plate.

Further, the back of the shell is provided with a vent hole.

Further, a plurality of inlay holes are formed in one side of the shell, and the inside of each inlay hole is detachably connected with a cooling fan.

Further, the outer side walls of the embedded holes are detachably connected with dust filtering nets through bolts.

Further, the four corners of the bottom end of the shell are fixedly connected with supporting feet, and the bottom end of the supporting foot is provided with an anti-slip pad.

Further, the surface of the element mounting frame is connected with a switch panel in a mosaic manner.

Compared with the prior art, the utility model has the following beneficial effects: 1. according to the utility model, the element mounting frame, the embedded holes, the sliding rails, the sliding blocks, the clamping grooves, the positioning clamping holes, the positioning clamping rods, the springs and the limiting sleeve are arranged, when the computer is assembled, maintained and overhauled, the positioning pull rod in the limiting sleeve hole at the top end of the shell is pulled upwards, so that the positioning pull rod is moved out of the positioning clamping holes formed in the clamping grooves at the upper end of the element mounting frame, the element mounting frame is not limited any more, the element mounting frame is pulled outwards through the clamping grooves, and is moved out of the shell and exposed to the outside, so that the operation space is increased, the situation that operators are blocked when the shell is assembled, overhauled and maintained is avoided, the assembly, overhauled and maintenance difficulty is reduced, the assembly, overhauled and maintenance efficiency is improved, and the element mounting frame can be fixed in the shell by reverse operation after the assembly, the overhauled and the maintenance is performed, and the use requirements are effectively met; 2. according to the utility model, the clamping grooves, the dust filtering grooves and the hand pulling grooves are arranged, when the cooling fan is used for exhausting and cooling the inside of the case, external cold air can enter the case through the vent holes, and when the external air enters the case, the dust filtering plates in the clamping grooves can filter the external air, so that dust in the air can be filtered, and the dust filtering plates can be taken out from the clamping grooves after being pulled upwards through the hand pulling grooves in the later stage.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a computer case according to the present utility model.

Fig. 2 is a schematic structural view of a casing and a component mounting frame of the computer case according to the present utility model.

Fig. 3 is a schematic structural diagram of a computer case according to the present utility model.

In the figure: 1. supporting feet; 2. a housing; 3. a component mounting frame; 4. a clamping groove; 5. a dust filtering plate; 6. a hand-pulled groove; 7. inlay the hole; 8. a heat radiation fan; 9. a dust filtering net; 10. a vent hole; 11. a slide rail; 12. a slide block; 13. a clamping groove; 14. positioning the clamping holes; 15. positioning a clamping rod; 16. a spring; 17. and a limit sleeve.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, the computer case comprises a case 2 and further comprises an element installation frame 3 arranged in the case 2, wherein a sliding rail 11 is arranged at the bottom end in the case 2, a sliding block 12 is connected to the upper surface of the sliding rail 11 in a sliding manner, the sliding block 12 is fixedly connected with the lower surface of the bottom end of the back surface of the element installation frame 3, a clamping groove 13 is formed in the top end of one side of the element installation frame 3, a positioning clamping hole 14 is formed in the bottom end in the inner side of the clamping groove 13, a limiting sleeve 17 is embedded and connected to the upper surface of the case 2 and one side of the positioning clamping hole 14, a positioning clamping rod 15 matched with the positioning clamping hole 14 is sleeved in the limiting sleeve 17, and a spring 16 is circumferentially connected to the lower end surface of the positioning clamping rod 15; the locating pull rod in the limiting sleeve hole at the top end of the shell 2 is pulled upwards, the locating pull rod is moved out of the locating clamping hole 14 formed in the clamping groove 13 at the upper end of the primordial qi installation, the element installation frame 3 is pulled outwards through the clamping groove 13, the element installation frame 3 is moved out of the shell 2 and exposed to the outside, the operation space is enlarged, the shell 2 is prevented from obstructing operators during element assembly, overhaul and maintenance, the assembly, overhaul and maintenance difficulty is reduced, and the assembly, overhaul and maintenance efficiency is improved.

The upper end of the back of the shell 2 is provided with a clamping groove 4, the inside of the clamping groove 13 is clamped with a dust filtering plate 5, the dust filtering plate 5 can slide up and down relative to the clamping groove 4, the center of the upper surface of the dust filtering plate 5 is provided with a hand-pulled groove 6, and the back of the shell 2 is provided with a vent hole 10; external cold air can enter the shell 2 through the vent hole, and when external air enters the shell 2, the dust filtering plate 5 in the clamping groove 4 can filter the air, so that dust in the air is filtered, and the dust filtering plate 5 can be taken out from the clamping groove 4 by upward pulling through the hand pulling groove 6 in the later stage, so that the structure is simple, dust on the surface of the dust filtering plate 5 is conveniently cleaned, the filtering effect and the ventilation effect of the dust filtering plate 5 are ensured, and dust filtering is effectively performed when ventilation and heat dissipation are performed on internal elements in a computer case.

A plurality of embedded holes 7 are formed in one side of the shell 2, a cooling fan 8 is detachably connected in each embedded hole 7, and a dust filtering net 9 is detachably connected to the outer side wall of each embedded hole 7 through bolts; inlay hole 7 with radiator fan 8 inlay in casing 2 one side for when the quick-witted case is in use, can effectively dispel the heat to the inside component through radiator fan 8, effectively protect the component, improve its life.

The four corners of the bottom end of the shell 2 are fixedly connected with supporting feet 1, the bottom end of the supporting feet 1 is provided with anti-slip pads, and the surface of the element installation frame 3 is embedded and connected with a switch panel; can place computer machine case stability subaerial through supporting legs 1 to can further improve the protection effect through the slipmat of bottom, guarantee to place the time stability, can control the inside component of machine case through the switch panel, switch when making things convenient for computer later stage to use.

It should be noted that, when the computer case is used, the shell 2 is stably placed on a workbench through the supporting legs 1, the positioning pull rod in the limiting sleeve hole at the top end of the shell 2 is pulled upwards, so that the positioning pull rod is moved out of the positioning clamping hole 14 formed in the clamping groove 13 at the upper end of the element gas installation, the element installation frame is not limited any more, the element installation frame 3 is pulled outwards through the clamping groove 13, so that the element installation frame 3 is moved out of the shell 2 and exposed to the outside, the operation space is enlarged, the computer element is assembled, overhauled and maintained, the element installation frame can be fixed in the shell 2 through reverse operation after the assembly, overhauled and maintained, and finally the element installation frame is connected with the display screen and the network cable through the signal transmission line, so that the computer case is used, and has a simple structure, is convenient for assembly, overhauled and maintenance in later period, and the use requirement is effectively met.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The computer case comprises a shell (2), and is characterized by further comprising an element installation frame (3) arranged inside the shell (2), wherein a sliding rail (11) is arranged at the bottom end inside the shell (2), a sliding block (12) is connected to the upper surface of the sliding rail (11) in a sliding manner, the sliding block (12) is fixedly connected with the lower surface of the bottom end of the back of the element installation frame (3), a clamping groove (13) is formed in the top end of one side of the back of the element installation frame (3), a positioning clamping hole (14) is formed in the bottom end inside the clamping groove (13), a limiting sleeve (17) is embedded and connected to the upper surface of the shell (2) and one side of the positioning clamping hole (14), a positioning clamping rod (15) matched with the positioning clamping hole (14) is sleeved inside the limiting sleeve (17), and a spring (16) is connected to the lower end surface of the positioning clamping rod (15) in a surrounding manner.

2. The computer chassis of claim 1, wherein: the upper end of the back of the shell (2) is provided with a clamping groove (4), the inside of the clamping groove (13) is clamped with a dust filtering plate (5), and the dust filtering plate (5) can slide up and down relative to the clamping groove (4).

3. The computer chassis of claim 2, wherein: a hand-pulling groove (6) is formed in the center of the upper surface of the dust filtering plate (5).

4. The computer chassis of claim 1, wherein: the back of the shell (2) is provided with a vent hole (10).

5. The computer chassis of claim 1, wherein: a plurality of embedded holes (7) are formed in one side of the shell (2), and cooling fans (8) are detachably connected inside the embedded holes (7).

6. The computer chassis of claim 5, wherein: the outer side walls of the embedded holes (7) are detachably connected with dust filtering nets (9) through bolts.

7. The computer chassis of claim 1, wherein: the four corners of the bottom end of the shell (2) are fixedly connected with supporting legs (1), and anti-slip pads are arranged at the bottom ends of the supporting legs (1).

8. The computer chassis of claim 1, wherein: the surface of the element mounting frame (3) is embedded and connected with a switch panel.