CN211087104U - A shockproof computer mainframe case - Google Patents

Abstract

The utility model discloses an anti-vibration type computer mainframe case, which comprises a casing, a frame, a top cover and a guard. The frame is provided with a casing, and the casing comprises a first side plate and a second side plate. The first side plate and the second side plate are both L-shaped plate structures, two sets of dovetail grooves are opened at the joint of the second side plate and the first side plate, and the side wall of the first side plate is integrally formed with two sets of dovetail grooves. A set of clips adapted to dovetail grooves, a top cover is fixed on the top of the frame, and several sets of screw holes adapted to the locking bolts are opened on the side walls of the top cover and the frame. The wall is fixed with a protective piece, the inner wall of the first side plate is fixed with a dustproof piece, the side wall of the second side plate is provided with a plurality of groups of through grooves adapted to the heat dissipation plate, and the plurality of groups of the heat dissipation plate and the first The connecting plates of the side walls of the two side plates are integrally formed. The shockproof computer mainframe case can protect the equipment and facilitate the installation and maintenance of the equipment.

Description

A shockproof computer mainframe case

technical field

The utility model belongs to the technical field of computer equipment, in particular to a shock-proof computer mainframe chassis.

Background technique

The host refers to the main body part of the computer except the input and output devices. It is also a control box for placing the motherboard and other major components. Usually includes CPU, memory, motherboard, optical drive, power supply, and other input and output controllers and interfaces. The general host chassis is an integrated structure, which is not only unfavorable for the maintenance of internal equipment, but also easy to be smashed or touched during outdoor use or carrying, causing damage to the internal equipment.

Therefore, in view of this situation, it is urgent to design and produce a shock-proof computer mainframe chassis to meet the needs of practical use.

Utility model content

The purpose of the present invention is to provide a shock-proof computer mainframe chassis to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a shock-proof computer mainframe case, comprising a casing, a frame, a top cover and a protective piece, the inside of the frame is provided with a casing, and the casing includes a first side plate and the second side plate, the first side plate and the second side plate are both L-shaped plate structures, the joints between the second side plate and the first side plate are provided with two sets of dovetail grooves, the first side plate The side wall of the plate is integrally formed with two sets of clamping strips that fit with the dovetail groove, the top of the frame is fixed with a top cover, and the top cover and the side walls of the frame are provided with several sets of screws that fit with the locking bolts. The top wall of the top cover is fixed with a protective piece, the inner wall of the first side plate is fixed with a dustproof piece, and the side wall of the second side plate is provided with several groups of through grooves adapted to the heat dissipation plate, Several groups of the heat dissipation plates are integrally formed with the connecting plates of the side walls of the second side plate.

Preferably, the frame includes a rubber strip, a column and a bottom plate, L-shaped columns are fixed at the four corners of the top wall of the bottom plate, and L-shaped rubber strips are fixed on the outer walls of the four groups of the columns. Connecting rods are integrally formed between the upright columns, and anti-skid pads are fixed at the four corners of the bottom wall of the bottom plate.

Preferably, the guard includes an arc-shaped plate, a spring and an upright rod, the bottom wall of the arc-shaped plate is threadedly connected with several groups of upright rods, the bottom ends of the several groups of the upright rods all pass through the support plate, and the several groups The bottom ends of the vertical rods are all threadedly connected with spherical nuts, the outer parts of several groups of the vertical rods are all sleeved with springs, and the bottom walls of the support plates are fixed with two sets of L-shaped support bars.

Preferably, the dustproof element comprises a blocking bar, a butterfly bolt and an outer frame, the blocking bar is in a "Z" shape, two sets of the blocking strips are arranged, and the sidewalls of the two sets of the blocking strips are both provided with The screw holes matched with the butterfly bolts are provided with an outer frame between the two sets of the retaining bars, and a dustproof net is fixed inside the outer frame.

Preferably, a handle is integrally formed on the top wall of the outer frame, and through grooves are formed in the interiors of the two sets of blocking bars.

The technical effects and advantages of the utility model: the shock-proof computer mainframe case, the column, the connecting rod and the rubber strip are combined, which can not only protect the first side panel, the second side panel and the internal equipment, but also improve the first side panel. The stability of the plate and the second side plate; when the object falls on the arc plate, the arc plate drives the vertical rod to move down, and the spring between the arc plate and the support plate shrinks, which can reduce the impact of the falling object on the arc plate. The impact of the impact force on the top cover and the frame protects the equipment between the first side plate and the second side plate; unscrew the locking bolts in the top cover and the frame and remove the top cover, and remove the connecting plate from the first side plate. The second side plate is buckled, and the first side plate and the second side plate can be separated only by lifting the first side plate and the second side plate, which is convenient for the equipment between the first side plate and the second side plate. For maintenance, it is convenient to assemble the first side plate and the second side plate; insert the outer frame into the gap between the two sets of retaining bars and tighten the butterfly bolts, which is convenient for the fixing of the outer frame, just unscrew the butterfly bolts and install Lifting the outer frame is convenient for cleaning the dustproof net. The shockproof computer mainframe case can protect the equipment and facilitate the installation and maintenance of the equipment.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is an enlarged view of the structure at A in Fig. 1 of the present utility model;

Fig. 3 is the top view of the frame of the utility model;

Fig. 4 is the top view of the housing of the utility model;

FIG. 5 is a schematic view of the structure of the dust-proof part of the present invention.

In the picture: 1 first side plate, 2 frame, 20 rubber strip, 21 column, 22 connecting rod, 23 bottom plate, 3 top cover, 4 guard, 40 arc plate, 41 spring, 42 pole, 43 support plate, 44 support strips, 5 cooling plates, 6 connecting plates, 7 second side plates, 8 clips, 9 dustproof parts, 90 retaining strips, 91 butterfly bolts, 92 outer frame.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Unless the direction indicated by a separate definition, the directions of up, down, left, right, front, rear, inner and outer mentioned herein are all the directions of up, down, left, right, front, The directions such as rear, inner and outer shall prevail, which are explained together here.

The utility model provides a shock-proof computer mainframe case as shown in Figures 1-5, comprising a casing, a frame 2, a top cover 3 and a guard 4, the frame 2 is provided with a casing inside, and the casing includes The first side plate 1 and the second side plate 7, the first side plate 1 and the second side plate 7 are both L-shaped plate structures, and the joints between the second side plate 7 and the first side plate 1 are provided with Two sets of dovetail grooves, the side wall of the first side plate 1 is integrally formed with two sets of clips 8 that are adapted to the dovetail grooves, the top of the frame 2 is fixed with a top cover 3, the top cover 3 and the frame 2 The side walls of the first side plate 1 are provided with several groups of screw holes adapted to the locking bolts, the top wall of the top cover 3 is fixed with a guard 4 by screws, and the inner wall of the first side plate 1 is fixed with a dust-proof piece by screws. 9. The side wall of the second side plate 7 is provided with several groups of through grooves that are adapted to the heat dissipation plate 5. Several groups of the heat dissipation plate 5 and the connecting plate 6 of the side wall of the second side plate 7 are integrally formed, and the heat dissipation plate is integrally formed. 5 and the connecting plate 6 are both made of brass, and a waterproof strip is bonded at the connection between the connecting plate 6 and the second side plate 7 .

Specifically, the frame 2 includes a rubber strip 20 , a column 21 and a bottom plate 23 , the four corners of the top wall of the bottom plate 23 are fixed with L-shaped columns 21 by screws, and the outer walls of the four groups of the columns 21 are glued to each other. There are L-shaped rubber strips 20, connecting rods 22 are integrally formed between the two adjacent groups of the uprights 21, and the four corners of the bottom wall of the bottom plate 23 are glued with rubber anti-skid pads, which can reduce the impact of vibration. The influence of the frame 2 and the internal equipment, the combination of the column 42, the connecting rod 22 and the rubber strip 20 can not only protect the first side plate 1, the second side plate 7 and the internal equipment, but also improve the first side plate 1. and the stability of the second side panel 7.

Specifically, the guard 4 includes an arc-shaped plate 40 , a spring 41 and an upright rod 42 . The bottom wall of the arc-shaped plate 40 is threadedly connected with several groups of upright rods 42 , and the bottom ends of the several groups of the upright rods 42 are threaded. Passing through the support plate 43, the bottom ends of several groups of vertical rods 42 are all screwed with spherical nuts, the outside of several groups of the vertical rods 42 are all sleeved with springs 41, and the bottom wall of the support plate 43 is fixed with two screws. The L-shaped support bars 44 are formed. When the object falls on the arc plate 40, the arc plate 40 drives the vertical rod 42 to move down, and the spring 41 between the arc plate 40 and the support plate 43 is compressed after being compressed, which can reduce the fall. The impact force generated when the object hits the curved plate 40 affects the top cover 3 and the frame 2, and an overhead heat insulation layer can be formed above the top cover 3, thereby protecting the space between the first side panel 1 and the second side panel 7 In actual implementation, the guard 4 can be installed or removed as required.

Specifically, the dustproof member 9 includes a blocking bar 90, a butterfly bolt 91 and an outer frame 92. The blocking bar 90 is in a "Z" shape. The blocking bar 90 is provided with two groups. The side walls of the 90 are provided with screw holes adapted to the butterfly bolts 91, and an outer frame 92 is arranged between the two sets of the retaining bars 90. Insert the space between the two sets of retaining bars 90 and tighten the butterfly bolts 91, which is convenient for fixing the outer frame 92. Just unscrew the butterfly bolts 91 and lift the outer frame 92, which is convenient for cleaning the dust net.

Specifically, a handle is integrally formed on the top wall of the outer frame 92 , and through grooves are formed in the interiors of the two sets of the blocking bars 90 .

Specifically, in the shockproof computer mainframe chassis, the clips 8 on the side walls of the first side panel 1 are inserted into the dovetail grooves on the side walls of the second side panel 7 to realize the splicing of the first side panel 1 and the second side panel 7, and the The first side plate 1 and the second side plate 7 are put into the frame 2, the top cover 3 is covered, and the frame 2 and the shell are fixed by the locking bolts on the side walls of the top cover 3. The upright column 42, the connecting rod 22 and the glue The combination of the strips 20 can not only protect the first side panel 1 and the second side panel 7 and the equipment inside, but also improve the stability of the first side panel 1 and the second side panel 7, and objects fall on the arc panel 40. When going up, the arc-shaped plate 40 drives the vertical rod 42 to move down, and the spring 41 between the arc-shaped plate 40 and the support plate 43 is compressed after being compressed, which can reduce the impact force generated when the falling object hits the arc-shaped plate 40 on the top cover 3 . And the influence of the frame 2, and can form an overhead heat insulation layer above the top cover 3, thereby protecting the equipment between the first side panel 1 and the second side panel 7, unscrew the top cover 3 and the locking in the frame 2 Bolt and remove the top cover 3, buckle the connecting plate 6 from the second side plate 7, just lift the first side plate 1 and the second side plate, the first side plate 1 and the second side plate can be made 7 is separated, which facilitates the maintenance of the equipment between the first side plate 1 and the second side plate 7 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (5)

1. A shock-proof computer mainframe case, comprising a casing, a frame (2), a top cover (3) and a guard (4), characterized in that: the frame (2) is provided with a casing inside, the casing It comprises a first side plate (1) and a second side plate (7), the first side plate (1) and the second side plate (7) are both L-shaped plate structures, and the second side plate (7) Two sets of dovetail grooves are opened at the joint with the first side plate (1), and two sets of clips (8) adapted to the dovetail grooves are integrally formed on the side wall of the first side plate (1). A top cover (3) is fixed at the top of (2), and the side walls of the top cover (3) and the frame (2) are provided with several groups of screw holes adapted to the locking bolts. The top cover (3) A protective member (4) is fixed on the top wall of the first side plate (1), a dustproof member (9) is fixed on the inner wall of the first side plate (1), and a number of groups and heat dissipation plates are opened on the side wall of the second side plate (7). (5) The through grooves are adapted, and several sets of the heat dissipation plates (5) are integrally formed with the connecting plates (6) of the side walls of the second side plate (7). 2. An anti-vibration computer mainframe case according to claim 1, characterized in that: the frame (2) comprises a rubber strip (20), a column (21) and a bottom plate (23), and the bottom plate (23) The four corners of the top wall are fixed with L-shaped uprights (21), the outer walls of the four groups of the uprights (21) are fixed with L-shaped rubber strips (20), and the adjacent two groups of the uprights (21) are fixed with L-shaped rubber strips (20). Connecting rods (22) are integrally formed between the bottom plates (23), and anti-skid pads are fixed at the four corners of the bottom wall of the bottom plate (23). 3. A shockproof computer mainframe case according to claim 1, characterized in that: the guard (4) comprises an arc plate (40), a spring (41) and a vertical rod (42), the arc The bottom wall of the shaped plate (40) is threadedly connected with several groups of upright rods (42), the bottom ends of the several groups of the upright rods (42) all penetrate the support plate (43), and the bottom ends of the several groups of upright rods (42) A spherical nut is threadedly connected, and springs (41) are sleeved on the outsides of several sets of the vertical rods (42), and two sets of L-shaped support bars (44) are fixed on the bottom wall of the support plate (43). 4. A shock-proof computer mainframe case according to claim 1, characterized in that: the dust-proof part (9) comprises a retaining bar (90), a butterfly bolt (91) and an outer frame (92), so that the The retaining bar (90) is "Z"-shaped, and the retaining bar (90) is provided with two groups, and the side walls of the retaining bars (90) of the two groups are provided with screws adapted to the butterfly bolts (91). An outer frame (92) is arranged between the two sets of the blocking bars (90), and a dustproof net is fixed inside the outer frame (92). 5. A shock-proof computer mainframe case according to claim 4, characterized in that: the top wall of the outer frame (92) is integrally formed with a handle, and both sets of the baffles (90) are provided with a handle inside. through slot.

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