CN211906193U - Protector for computer mainframe - Google Patents

Abstract

The utility model provides a protector is used to computer mainframe. The protector for computer mainframe includes the mounting panel, prevent collapsing, pressure reduction mechanism and U type fixed plate, a frame of preventing collapsing that appears at the machine case body for avoiding placing on the mounting panel is installed in one side of mounting panel, and prevent collapsing the frame and include slide bar and guard plate, two slide bars that the specification is the same insert respectively and establish two slide holes to the mounting panel lateral wall is seted up, and two slide bars extend the slide hole respectively and be close to the inner wall fixed connection of bottom with the guard plate, a plurality of pressure reduction mechanisms that are used for reducing machine case body shell pressure loss are all installed to four edges of guard plate inner wall, the lower surface at the mounting panel is installed to U type fixed plate, and install the fastening device who is used for fixed mounting panel on the U type fixed plate. The utility model provides a protector for computer mainframe has the advantage that is used for avoiding the mainframe to drop from the desktop.

Description

Protector for computer mainframe

Technical Field

The utility model relates to a computer technology field especially relates to a protector for computer mainframe.

Background

The computer is commonly called computer, and is a modern electronic computing machine for high-speed computation, which can perform numerical computation, logic computation and memory function. The computer is a modern intelligent electronic device which can run according to a program and automatically process mass data at a high speed, and consists of a hardware system and a software system, and a computer without any software is called a bare computer. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.

The desktop computer is an independent and separated computer, is completely unrelated to other parts, has larger volume compared with a notebook and a netbook, and is provided with a host computer, a display and other equipment which are generally relatively independent.

Therefore, there is a need to provide a protection device for a computer main case to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a protector for computer mainframe for avoiding the mainframe box to drop from the desktop.

The utility model provides a protector for computer mainframe includes: the mounting panel, prevent the frame that collapses, voltage reduction mechanism and U type fixed plate, a prevent collapsing frame for avoiding the quick-witted case body of placing on the mounting panel phenomenon of collapsing appears and install the one side at the mounting panel, and prevent collapsing the frame and include slide bar and guard plate, two slide bars that the specification is the same insert respectively and establish two slide holes to the mounting panel lateral wall is seted up, and two slide bars extend the slide hole respectively and be close to the inner wall fixed connection of bottom with the guard plate, a plurality of voltage reduction mechanisms that are used for reducing quick-witted case body shell pressure loss are all installed to four edges of guard plate inner wall, the lower surface at the mounting panel is installed to U type fixed plate, and install the fastening device who is used for fixed mounting panel on the U.

Preferably, step-down mechanism includes sleeve, slide bar, rubber preforming and spring, and sleeve fixed mounting is on the inner wall of guard plate, and the sleeve interpolation is equipped with sliding connection's slide bar, and the end of inserting of slide bar passes through spring and telescopic interior diapire elastic connection, and the other end of slide bar extends sleeve and fixed mounting has the rubber preforming.

Preferably, the fastening mechanism comprises a pressing plate and fastening screws, the pressing plate is arranged in the U-shaped fixing plate, the bottom of the U-shaped fixing plate is provided with a plurality of fastening screws which are rotatably connected, and each fastening screw penetrates through a threaded through hole formed in the bottom of the U-shaped fixing plate.

Preferably, seted up the heat dissipation on the mounting panel and led to the chamber, and the heat dissipation leads to the intracavity and has a plurality of exhaust fans through mounting bracket fixed mounting, is connected the wire on the exhaust fan with the socket and opens the exhaust fan to can dispel the heat to chassis body, and set up the circulation that has improved chassis body bottom air current in the heat dissipation logical chamber that has on the mounting panel.

Preferably, the upper surface fixed mounting of U type fixed plate has two parallel distribution's unsettled stupefied, and unsettled stupefied and the lower surface fixed connection of mounting panel, consequently can be along unsettled stupefied side flow when having rivers to flow on the desktop, and can not flow into the mounting panel and lead to quick-witted case body to wet.

Preferably, the sliding rod is inserted and established to the mounting panel and set up the one end fixed mounting in the sliding hole and have spacing cylinder head, and the sliding hole is close to the diameter that the hole of outside was seted up and is less than spacing cylinder head directly, avoids the sliding rod slippage from the sliding hole.

Compared with the prior art, the utility model provides a protector for computer mainframe has following beneficial effect:

1. the utility model inserts the U-shaped fixing plate on the side wall extending out from the desktop placed in the mainframe box and slides inwards along the side wall, and the fastening screw is screwed up in a rotating way to fix the equipment on the extending end surface of the desktop through the inner top wall of the pressing plate and the U-shaped fixing plate, and when the protective device is not needed, the fastening screw is unscrewed to dismount the equipment;

2. the fixing plate of the utility model is provided with the suspended edge, so when water flows on the desktop, the water can flow along the suspended edge, and the water cannot flow into the mounting plate to damp the case body;

3. the utility model discloses the machine is owing to having blockking of guard plate to solved chassis body and dropped and lead to chassis body impaired problem from the desktop, and when chassis body received outer thrust, the slide bar was along sleeve internal slip and compression spring, thereby reduced chassis body and pushed the intensity of power outward, also avoided chassis body simultaneously because too big and lead to chassis body shell to appear the problem of deformation with the guard plate impact force.

Drawings

Fig. 1 is a schematic structural diagram of a protection device for a computer mainframe according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view illustrating a connection structure of the mounting plate and the collapse prevention frame shown in FIG. 1;

FIG. 3 is a schematic structural diagram of the pressure reducing mechanism shown in FIG. 2;

fig. 4 is a schematic view of the structure of the bottom of the mounting plate shown in fig. 1.

Reference numbers in the figures: 1. the anti-collapse device comprises a mounting plate, 2, an anti-collapse frame, 21, a sliding rod, 22, a protection plate, 3, a pressure reducing mechanism, 31, a sleeve, 32, a sliding rod, 33, a rubber pressing sheet, 34, a spring, 4, a suspension rib, 5, a U-shaped fixing plate, 6, a fastening mechanism, 61, a pressing plate, 62, a fastening screw, 7, a heat dissipation through cavity, 8, an exhaust fan, 9 and a case body.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a protection device for a computer mainframe according to a preferred embodiment of the present invention; FIG. 2 is a schematic view illustrating a connection structure of the mounting plate and the collapse prevention frame shown in FIG. 1; FIG. 3 is a schematic structural diagram of the pressure reducing mechanism shown in FIG. 2; fig. 4 is a schematic view of the structure of the bottom of the mounting plate shown in fig. 1. The protection device for the computer mainframe comprises: the anti-collapse device comprises a mounting plate 1, an anti-collapse frame 2, a step-down mechanism 3 and a U-shaped fixing plate 5.

In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 4, the U-shaped fixing plate 5 is installed on the lower surface of the mounting plate 1, two parallel suspension ridges 4 are fixedly installed on the upper surface of the U-shaped fixing plate 5, the suspension ridges 4 are fixedly connected with the lower surface of the mounting plate 1, and the U-shaped fixing plate 5 is installed with the fastening mechanism 6 for fixing the mounting plate 1, the fastening mechanism 6 includes a pressing plate 61 and fastening screws 62, the pressing plate 61 is arranged in the U-shaped fixing plate 5, and the bottom of the U-shaped fixing plate 5 is installed with a plurality of fastening screws 62 which are rotatably connected, each fastening screw 62 passes through a threaded through hole formed in the bottom of the U-shaped fixing plate 5.

It should be noted that: insert U type fixed plate 5 establish the desktop that the mainframe box placed extend out on the lateral wall and along the lateral wall internal slip, make fastening screw 62 with the pressfitting board 61 push up with the mode of rotatory screwing up, make the interior roof of pressfitting board 61 and U type fixed plate 5 fix equipment on the extension terminal surface of desktop, and when need not to use protector, it can to unscrew fastening screw 62 and lift equipment off, and install unsettled stupefied 4 on the U type fixed plate 5, consequently there can be along unsettled stupefied 4 side flows when rivers flow on the desktop, and can not flow into mounting panel 1 and lead to quick-witted case body 9 to wet.

Referring to fig. 1, 2 and 3, a collapse prevention frame 2 for preventing a collapse phenomenon of a chassis body 9 placed on a mounting plate 1 is installed on one side of the mounting plate 1, the collapse prevention frame 2 includes sliding rods 21 and a protection plate 22, the two sliding rods 21 with the same specification are respectively inserted into two sliding holes formed in a side wall of the mounting plate 1, the two sliding rods 21 respectively extend out of the sliding holes and are fixedly connected with an inner wall of the protection plate 22 near the bottom, a plurality of pressure reducing mechanisms 3 for reducing the pressure loss of an outer shell of the chassis body 9 are installed at four corners of the inner wall of the protection plate 22, the pressure reducing mechanisms 3 include sleeves 31, sliding rods 32, rubber sheeting 33 and springs 34, the sleeves 31 are fixedly installed on the inner wall of the protection plate 22, the sliding rods 32 are inserted into the sleeves 31, the insertion ends of the sliding rods 32 are elastically connected with inner bottom walls of the sleeves 31 through the springs 34, and the other end of the slide bar 32 extends out of the sleeve 31 and is fixedly provided with a rubber pressing sheet 33.

It should be noted that: outer slide bar 21 makes the guard plate 22 slide outward make mounting panel 1 and the interval between the slide bar 21 can place chassis body 9, place chassis body 9 on mounting panel 1, keep the laminating of rubber preforming 33 on chassis body 9's outer wall, consequently when chassis body 9 receives external thrust, owing to having the stopping of guard plate 22, thereby solved chassis body and dropped and lead to chassis body 9 impaired problem from the desktop, and when chassis body 9 received external thrust, slide bar 32 is along sleeve 31 internal slip and compression spring 34, thereby chassis body 9 extrapolated force's intensity has been reduced, also avoided chassis body 9 simultaneously because too big and lead to chassis body 9 shell deformation with guard plate 22 impact force.

Wherein, the slide bar 21 is inserted and established to the mounting panel 1 and set up the one end fixed mounting in the sliding hole and have spacing cylinder head, and the sliding hole is close to the diameter that the hole of outside was seted up and is less than spacing cylinder head, avoids slide bar 21 slippage from the sliding hole.

Wherein, seted up the heat dissipation on mounting panel 1 and led to chamber 7, and the heat dissipation leads to and has a plurality of exhaust fans 8 through mounting bracket fixed mounting in the chamber 7, is connected the wire on the exhaust fan 8 with the socket and opens exhaust fan 8 to can dispel the heat to chassis body 9, and set up the circulation that has improved chassis body 9 bottom air current in the heat dissipation logical chamber 7 that has of installing panel 1.

The utility model provides a protector for computer mainframe's theory of operation as follows:

the U-shaped fixing plate 5 is inserted on the side wall extending out of the desktop placed on the mainframe box and slides inwards along the side wall, the fastening screw 62 pushes up the pressing plate 61 in a rotating and screwing mode, so that the pressing plate 61 and the inner top wall of the U-shaped fixing plate 5 fix the equipment on the extending end surface of the desktop, when a protective device is not needed, the fastening screw 62 is unscrewed to dismount the equipment, the U-shaped fixing plate 5 is provided with the suspended ridge 4, therefore, when water flows on the desktop, the water flows along the suspended ridge 4, and the water does not flow into the mounting plate 1 to damp the case body 9, the sliding rod 21 is pulled outwards to enable the protective plate 22 to slide outwards, so that the space between the mounting plate 1 and the sliding rod 21 can place the case body 9, the case body 9 is placed on the mounting plate 1, the rubber pressing sheet 33 is kept attached on the outer wall of the case body 9, therefore, when the case body 9 is pushed outwards, owing to there is stopping of guard plate 22, thereby solved chassis body and dropped from the desktop and lead to the impaired problem of chassis body 9, and when chassis body 9 received external thrust, slide bar 32 is along sleeve 31 internal slip and compression spring 34, thereby reduced chassis body 9 external thrust's intensity, chassis body 9 has also been avoided simultaneously because too big chassis body 9 shell deformation that leads to with guard plate 22 impact force, be connected wire and socket on the exhaust fan 8 and open exhaust fan 8, thereby can dispel the heat to chassis body 9, and set up some heat dissipation on the mounting panel 1 and lead to chamber 7 and improved the circulation of chassis body 9 bottom air current.

The utility model discloses the circuit and the control that well exhaust fan 8 relates to are prior art, do not carry out too much repetition here.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims (6)

1. A protective device for a computer mainframe, comprising:

a mounting plate (1);

the anti-collapse frame (2) is used for preventing a case body (9) placed on the mounting plate (1) from collapsing and is arranged on one side of the mounting plate (1), the anti-collapse frame (2) comprises sliding rods (21) and a protection plate (22), the two sliding rods (21) with the same specification are respectively inserted into two sliding holes formed in the side wall of the mounting plate (1), and the two sliding rods (21) respectively extend out of the sliding holes and are fixedly connected with the inner wall, close to the bottom, of the protection plate (22);

the four corners of the inner wall of the protection plate (22) are respectively provided with a plurality of pressure reduction mechanisms (3) for reducing the pressure loss of the shell of the case body (9);

u type fixed plate (5), the lower surface at mounting panel (1) is installed in U type fixed plate (5), and installs fastening device (6) that are used for fixed mounting panel (1) on U type fixed plate (5).

2. The protection device for the computer mainframe according to claim 1, wherein the pressure reducing mechanism (3) comprises a sleeve (31), a sliding rod (32), a rubber pressing sheet (33) and a spring (34), the sleeve (31) is fixedly installed on the inner wall of the protection plate (22), the sliding rod (32) is inserted into the sleeve (31) in a sliding connection manner, the insertion end of the sliding rod (32) is elastically connected with the inner bottom wall of the sleeve (31) through the spring (34), and the other end of the sliding rod (32) extends out of the sleeve (31) and is fixedly installed with the rubber pressing sheet (33).

3. The protection device for the computer mainframe according to claim 1, wherein the fastening mechanism (6) comprises a pressing plate (61) and fastening screws (62), the pressing plate (61) is disposed in the U-shaped fixing plate (5), a plurality of fastening screws (62) rotatably connected are mounted at the bottom of the U-shaped fixing plate (5), and each fastening screw (62) passes through a threaded through hole formed at the bottom of the U-shaped fixing plate (5).

4. The protection device for the computer mainframe according to claim 1, wherein the mounting plate (1) is provided with a heat dissipation through cavity (7), and a plurality of exhaust fans (8) are fixedly mounted in the heat dissipation through cavity (7) through a mounting frame.

5. The protection device for the computer mainframe according to claim 1, wherein two parallel suspending ribs (4) are fixedly installed on the upper surface of the U-shaped fixing plate (5), and the suspending ribs (4) are fixedly connected with the lower surface of the mounting plate (1).

6. The protection device for the computer mainframe according to claim 1, wherein the end of the sliding rod (21) inserted into the sliding hole of the mounting plate (1) is fixedly provided with a limiting cylinder head, and the inner hole of the sliding hole close to the outer side is provided with a diameter smaller than the diameter of the limiting cylinder head.

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