CN212809084U - Computer cabinet - Google Patents

Abstract

The utility model discloses a computer case, which comprises a shell, wherein one side of the shell is provided with a square opening, the edge of the square opening is provided with a case door through a hinge, the case door is provided with an observation window, the top of the shell is provided with a plurality of sockets with different interface types, and one side of the socket is provided with a start key; one side of the shell is provided with three front radiating fans with the same specification at equal intervals from top to bottom, and the other side of the shell is provided with a panel main body. Compared with the prior art, the utility model the advantage lie in: overall structure is simple exquisite, and no vulnerable part through pulling out the bottom plate, realizes the quick installation or the change of parts such as mainboard, display card, CPU, greatly reduced operating time and to relevant personnel's technical requirement, improved the installation effectiveness greatly, has expanded its practicality, convenient to popularize.

Description

Computer cabinet

Technical Field

The utility model relates to computer hardware specifically indicates a computer machine case.

Background

The case is used as a part of computer accessories and has the main function of placing and fixing the computer accessories, thereby having a supporting and protecting function. In addition, the computer case has an important role in shielding electromagnetic radiation.

The existing case is simple in structure, needs to be gradually disassembled when a main board is installed and parts are replaced in a later period, is complex in steps, can be operated by personnel with certain experience, is inconvenient to use and is narrow in applicability.

Therefore, it is imperative to design a computer case.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that current machine case is because of the not enough in its structural design, when leading to spare part installation such as mainboard, display card, CPU and later stage maintenance to change, and the step is loaded down with trivial details, consumes time long, has not low technical requirement to the change personnel, extravagant manpower commodity circulation and time are not suitable for present machine case needs.

In order to solve the technical problem, the utility model provides a technical scheme does: a computer case comprises a shell, wherein one surface of the shell is provided with a square opening, a case door is installed at the edge of the square opening through a hinge, an observation window is arranged on the case door, a plurality of sockets with different interface types are arranged at the top of the shell, and a start key is arranged on one side of each socket;

the front radiating fans with the same specification are arranged on one side of the shell from top to bottom at equal intervals, the panel main body is arranged on the other side of the shell and comprises a power line socket, a mouse socket, a keyboard socket, a USB (universal serial bus) interface, a network cable socket, an audio input interface, an audio output interface, a microphone interface, a DVI (digital video interface), an HDMI (high-definition multimedia interface) and a VGA (video graphics array) video interface;

an inner cavity is arranged in the shell, two guide rails with the same specification are installed at the bottom of the inner cavity in parallel through bolts, the upper parts of the guide rails are connected with a bottom plate through adaptive sliding blocks, a support column is welded at the upper part of the bottom plate, a first rotating shaft is additionally installed at the upper end of the support column, the upper part of the first rotating shaft is connected with a connecting piece through an additionally installed connecting rod with an adaptive aperture, the lower part of the connecting piece is connected and fixed with the connecting rod through a second;

the connecting mechanism is additionally arranged on the inner wall of the shell on one side of the supporting column through a bolt, the connecting mechanism main body is a PCB connected with the rear panel main body through a signal line, a lead corresponding to an interface is arranged on the PCB, and a connector corresponding to the interface is connected onto the lead and is used for connecting with a functional part corresponding to the mainboard.

Compared with the prior art, the utility model the advantage lie in: overall structure is simple exquisite, and no vulnerable part through pulling out the bottom plate, realizes the quick installation or the change of parts such as mainboard, display card, CPU, greatly reduced operating time and to relevant personnel's technical requirement, improved the installation effectiveness greatly, has expanded its practicality, convenient to popularize.

As an improvement, one side of the panel body of the shell is provided with a first rear heat dissipation hole and a second rear heat dissipation hole.

As an improvement, flanges are welded at the upper end and the lower end of the base plate, a first draw hook is fixed on the flanges through bolts, a first draw hook is fixed at the position, perpendicular to the second draw hook, on the inner wall of the shell through bolts, and the first draw hook and the second draw hook are connected through springs.

As an improvement, damping is arranged between the first rotating shaft and the corresponding shaft groove of the support column;

a damper is arranged between the first rotating shaft and the corresponding shaft groove of the connecting rod;

and damping is arranged among the second rotating shaft, the connecting piece and the connecting rod corresponding to the shaft grooves.

As an improvement, a handle is arranged on one side of the bottom plate.

Drawings

Fig. 1 is a schematic structural diagram of a computer case.

Fig. 2 is a schematic structural diagram of a panel body of a computer case.

Fig. 3 is a schematic diagram of an inner cavity structure of a computer case.

Fig. 4 is a schematic structural diagram of a support column of a computer case.

Fig. 5 is a schematic view of the structure of the enlarged region a.

FIG. 6 is a schematic diagram of a support post and substrate connection for a computer chassis.

As shown in the figure: 1. the anti-slip device comprises an anti-slip pad, 2, a cabinet door, 3, an observation window, 4, a socket, 5, a starting key, 6, a front radiating fan, 7, a first rear radiating hole, 8, a second rear radiating hole, 9 and a connecting mechanism, 10, a first draw hook, 11, a second draw hook, 12, a base plate, 13, a connecting piece, 14, a first rotating shaft, 15, a connecting rod, 16, a supporting column, 17, a bottom plate, 18, a sliding block, 19, a guide rail, 20, a second rotating shaft, 21 and a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when the concrete implementation, a computer case, including the shell, the shell one side is equipped with square opening, square opening edge installs the machine chamber door 2 through the hinge, be equipped with observation window 3 on the machine chamber door 2, the shell top is equipped with a plurality of sockets 4 of different interface types, socket 4 one side is equipped with the key 5 of starting up;

the three front radiating fans 6 with the same specification are arranged on one side of the shell from top to bottom in an equidistant mode, and the other side of the shell is provided with a panel main body which comprises a power line socket, a mouse socket, a keyboard socket, a USB (universal serial bus) interface, a network line socket, an audio input interface, an audio output interface, a microphone interface, a DVI (digital video interface), an HDMI (high-definition multimedia interface) video interface and a VGA video interface;

an inner cavity is formed in the shell, two guide rails 19 with the same specification are installed at the bottom of the inner cavity in parallel through bolts, the upper portions of the guide rails 19 are connected with a bottom plate 17 through matched sliding blocks 18, supporting columns 16 are welded to the upper portions of the bottom plate 17, a first rotating shaft 14 is additionally installed at the upper ends of the supporting columns 16, the upper portions of the first rotating shafts 14 are connected with a connecting piece 13 through connecting rods 15 which are additionally installed and matched with the hole diameters, the lower portion of the connecting piece 13 is fixedly connected with the connecting rods 15 through a second rotating shaft 20, and a base plate 12 is fixed to;

the utility model discloses a portable electronic device, including support column 16, shell inner wall, connecting mechanism 9 main part are equipped with the wire through the bolt additional on the shell inner wall of support column 16 one side, the PCB board that is connected through the signal line with rear portion panel main part is equipped with the wire that corresponds the interface on the PCB board, is connected with the joint that corresponds the interface on the wire for link to each other with the corresponding functional part of mainboard.

One side of the panel body of the shell is provided with a first rear heat dissipation hole 7 and a second rear heat dissipation hole 8.

The welding of base plate 12 upper end and lower extreme has the flange, has drag hook two 11 through the bolt fastening on the flange, has drag hook one 10 through the bolt fastening in the drag hook two 11 vertical positions department of shell inner wall, passes through spring coupling between drag hook one 10 and drag hook two 11.

Damping is arranged between the first rotating shaft 14 and the supporting column 16 corresponding to the shaft grooves;

damping is arranged between the first rotating shaft 14 and the connecting rod 15 corresponding to the shaft grooves;

damping is arranged among the second rotating shaft 20, the connecting piece 13 and the connecting rod 15 corresponding to the shaft grooves.

A handle 21 is arranged on one side of the bottom plate 18.

The utility model discloses a theory of operation: when needing to install the mainboard or change spare part, open cabinet door 2, get out with the spring between draw hook 10 about base plate 12 and draw hook two 11, pulling handle 21, bottom plate 17 slides in guide rail 19 through lower part slider 18 and is pulled out, adjustment base plate 12 angle, specifically through rotating connecting piece 13 and connecting rod 15, it links to each other with the corresponding socket of link mechanism 9 with each joint on the mainboard, realize the electric connection of mainboard or spare part, after the completion, push back bottom plate 17, hang up the spring between draw hook 10 and draw hook two 11, realize spacing and fixed to base plate 12.

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, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims (5)

1. A computer chassis, comprising a housing, characterized in that: one side of the shell is provided with a square opening, the edge of the square opening is provided with a cabinet door (2) through a hinge, the cabinet door (2) is provided with an observation window (3), the top of the shell is provided with a plurality of sockets (4) with different interface types, and one side of each socket (4) is provided with a start key (5);

three front radiating fans (6) with the same specification are arranged on one side of the shell from top to bottom in an equidistance mode, and a panel main body is arranged on the other side of the shell and comprises a power line socket, a mouse socket, a keyboard socket, a USB (universal serial bus) interface, a network line socket, an audio input interface, an audio output interface, a microphone interface, a DVI (digital video interface), an HDMI (high-definition multimedia interface) video interface and a VGA video interface;

an inner cavity is formed in the shell, two guide rails (19) with the same specification are arranged at the bottom of the inner cavity in parallel through bolts, the upper portions of the guide rails (19) are connected with a bottom plate (17) through matched sliding blocks (18), supporting columns (16) are welded at the upper portions of the bottom plate (17), a first rotating shaft (14) is additionally arranged at the upper ends of the supporting columns (16), the upper portions of the first rotating shaft (14) are connected with a connecting piece (13) through an additionally arranged connecting rod (15) with matched aperture, the lower portion of the connecting piece (13) is fixedly connected with the connecting rod (15) through a second rotating shaft (20), and a base plate (12) is fixedly arranged at the upper;

the utility model discloses a support column, including support column (16), the shell inner wall of support column one side is equipped with wiring mechanism (9) additional through the bolt on, wiring mechanism (9) main part is the PCB board that is connected through the signal line with rear portion panel main part, is equipped with the wire that corresponds the interface on the PCB, is connected with the joint that corresponds the interface on the wire for link to each other with the corresponding functional component of mainboard.

2. A computer case according to claim 1, wherein: one side of the panel body of the shell is provided with a first rear heat dissipation hole (7) and a second rear heat dissipation hole (8).

3. A computer case according to claim 1, wherein: the welding of base plate (12) upper end and lower extreme has the flange, has drag hook two (11) through the bolt fastening on the flange, has drag hook one (10) through the bolt fastening in drag hook two (11) vertical position department of shell inner wall, passes through spring coupling between drag hook one (10) and drag hook two (11).

4. A computer case according to claim 1, wherein: damping is arranged between the first rotating shaft (14) and the supporting column (16) corresponding to the shaft grooves;

damping is arranged between the first rotating shaft (14) and the connecting rod (15) corresponding to the shaft grooves;

damping is arranged among the second rotating shaft (20), the connecting piece (13) and the connecting rod (15) corresponding to the shaft grooves.

5. A computer case according to claim 1, wherein: a handle (21) is arranged on one side of the bottom plate (17).

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