CN210924421U - Host computer protection device for computer - Google Patents

Abstract

The utility model discloses a host protection device for a computer, comprising a protection box, a bottom end of the protection box is provided with a moving device, an opening is arranged on the front surface of the protection box, a long strip is fixedly connected to the surface of the protection box under the opening, and four sides of the protection box are provided. The inner wall is provided with a clamping device, the bottom end of the protective box is movably connected with a cover plate, and the cover plate is connected with the protective box through two sliding devices. The dust net, the back side of the protective box is provided with a number of through holes, and the inner walls of the through holes are all bonded with a number of bristles. Damage caused by accidental impact also prevents a large amount of external dust from entering the wiring port on the host, ensuring the normal operation of the host.

Description

A host protection device for computer

technical field

The utility model relates to a host protection device for a computer, which belongs to the technical field of computer equipment.

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 (container Mainframe) 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. In network technology it is about terminal devices that send and receive information.

In life, the host is usually equipped with a protective box. The existing protective box has too single function and is inconvenient to move. When it is hit, it is easy to cause damage to the host inside the protective box and affect the service life of the host. When idle, external dust will enter the connection hole on the host through the protective box, which is prone to poor contact.

Utility model content

The purpose of the present invention is to provide a host protection device for a computer, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a host protective device for a computer, comprising a protective box, the bottom end of the protective box is provided with a moving device, the front surface of the protective box is provided with an opening, the opening is The surface of the lower protective box is fixedly connected with a long strip, the inner walls of the four sides of the protective box are provided with clamping devices, the bottom end of the protective box is movably connected with a cover plate, and the cover plate is connected with the protective box through two sliding devices, so Both sides of the protective box are provided with cooling vents, the side walls of the two cooling vents are fixedly connected with dustproof nets, the back side of the protective box is provided with a number of through holes, and the inner walls of the through holes are bonded bristles.

Preferably, the moving device includes a mounting plate, four caster wheels, two bolts and two threaded holes, the bottom end of the protective box is provided with a mounting plate, and the four corners of the bottom end of the mounting plate are fixedly connected with caster wheels The bottom end of the mounting plate is symmetrically threaded with two bolts, the bottom end of the protective box is symmetrically provided with two threaded holes, and the two bolt rod wall ends penetrate the mounting plate and are threadedly connected to the corresponding threaded holes.

Preferably, each of the four clamping devices includes a set of telescopic rods, a clamping plate and a set of springs, the four sets of the telescopic rods are respectively fixedly connected to the inner walls of the four sides of the protective box, and the telescopic ends of the four sets of the telescopic rods are A clamping plate is fixedly connected, and a set of springs are arranged on the periphery of the four telescopic rods. One end of the four sets of springs is fixedly connected to the inner walls of the four sides of the protective box, and the other ends of the four sets of springs are respectively connected to the four clamping plates. Fixed connection.

Preferably, both of the two sliding devices include a first chute, a first sliding block, a first connecting plate, a first long groove, a second sliding groove, a second sliding block, a second connecting plate and a second long groove , the front surface of the protective box is symmetrically provided with two first sliding grooves, the first sliding blocks are slidably connected in the two first sliding grooves, and the first sliding blocks are rotatably connected with the two first sliding blocks. A connecting plate, two first long grooves and two second long grooves are respectively provided at both ends of the cover plate, and the two first long grooves and the two second long grooves are respectively communicated with the ends of the two ends of the cover plate , the inner walls of the two first long grooves are rotatably connected with the corresponding first connecting plates, the inner walls of the two second long grooves are rotatably connected with second connecting plates, and one end of the two second connecting plates is fixedly connected with a For the second sliding block, the top of the protective box is symmetrically provided with two second sliding grooves, and the two second sliding blocks are both slidably connected with the corresponding second sliding grooves.

Preferably, the two first sliding grooves, the two first sliding blocks, the two second sliding grooves and the two second sliding blocks are all set in a "T" shape.

Preferably, the long strip is arranged in an "L" shape, and the long strip corresponds to the end of the cover plate.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is provided with four clamping devices in the protective box, all of which include a set of telescopic rods, a clamping plate and a set of springs, and the upper and lower ends and the left and right sides of the main machine are squeezed through the four clamping plates. It is suitable for different sizes of mainframes, and at the same time, when the protective box is accidentally hit, it can reduce the impact force on the mainframe, thereby protecting the safety of the mainframe.

2. The utility model is connected with a cover plate through two sliding devices, both of which include a first chute, a first sliding block, a first connecting plate, a first long groove, a second sliding groove, and a second sliding block. , the second connecting plate and the second long slot, when the host is idle, pull down the cover plate, the two first sliders and the two second sliders slide in the corresponding first chute and second chute respectively, When the end of the cover plate is combined with the strip, it can cover the front surface of the protective box, and then pass through the dust nets on both sides of the protective box and a number of bristles in the through holes on the back of the protective box, which can well prevent external dust. Entering into the protective box affects the operation of the host.

3. The utility model is provided with a moving device, including a mounting plate, four caster brake wheels, two bolts and two threaded holes. And two threaded holes, the mounting plate can be easily disassembled, and it is more practical to choose to install the caster wheel or remove the caster wheel according to the actual needs.

Description of drawings

1 is a schematic diagram of the internal structure of the utility model;

Fig. 2 is the right side view structure schematic diagram of the present utility model;

3 is a schematic view of the rear structure of the utility model;

Fig. 4 is the A-A surface structure schematic diagram of the present utility model;

5 is a schematic structural diagram of a sliding device of the present invention;

FIG. 6 is a schematic diagram of a strip structure of the present invention.

In the figure: 1, protective box; 2, cover plate; 3, sliding device; 31, first connecting plate; 32, first slider; 33, first chute; 34, first long groove; 35, second Chute; 36, second long groove; 37, second connecting plate; 38, second slider; 4, clamping device; 41, clamping plate; 42, spring; 43, telescopic rod; 5, long bar; 6. Mobile device; 61. Bolt; 62. Mounting plate; 63. Foot brake wheel; 64. Threaded hole;

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.

1-6, the present utility model provides a technical solution: a host protective device for a computer, comprising a protective box 1, the bottom end of the protective box 1 is provided with a moving device 6, and the front surface of the protective box 1 is provided with an opening 11. A long strip 5 is fixedly connected to the surface of the protective box 1 below the opening 11. The inner walls of the four sides of the protective box 1 are provided with clamping devices 4. The bottom end of the protective box 1 is movably connected with a cover plate 2. The cover plate 2 passes through two sliding devices 3 is connected to the protective box 1, the two sides of the protective box 1 are provided with heat dissipation ports 7, the side walls of the two heat dissipation ports 7 are fixedly connected with a dustproof net 8, and the back side of the protective box 1 is provided with a number of through holes 9, a number of through holes 9. Several bristles 10 are adhered to the inner wall. The sliding device 3 drives the cover plate 2 to move and the dustproof nets 8 on both sides of the protective box 1 and several bristles 10 in the through holes 9 on the back side of the protective box 1. In order to prevent external dust from entering the protective box 1 and affecting the operation of the host, at the same time, the four clamping devices 4 are used to make the protective box 1 suitable for hosts of different sizes. When the protective box 1 is accidentally hit, the impact on the host can be reduced. Therefore, the safety of the host is protected, and the moving device 6 facilitates the movement of the protective box 1 and the host, which is very convenient.

Both sliding devices 3 include a first sliding groove 33, a first sliding block 32, a first connecting plate 31, a first long groove 34, a second sliding groove 35, a second sliding block 38, a second connecting plate 37 and a first connecting plate 31. Two long grooves 36 , two first sliding grooves 33 are symmetrically arranged on the front surface of the protective box 1 , the first sliding blocks 32 are slidably connected in the two first sliding grooves 33 , and the two first sliding blocks 32 are rotatably connected There is a first connecting plate 31, two first long grooves 34 and two second long grooves 36 are respectively provided at both ends of the cover plate 2, and the two first long grooves 34 and the two second long grooves 36 are respectively connected with the cover plate. 2. The ends of the two ends are connected, the inner walls of the two first long grooves 34 are rotatably connected with the corresponding first connecting plates 31, the inner walls of the two second long grooves 36 are rotatably connected with second connecting plates 37, and the two second connecting plates 37 A second sliding block 38 is fixedly connected at one end, and two second sliding grooves 35 are symmetrically arranged at the top of the protective box 1 . , the two first sliding blocks 32 and the two second sliding blocks 38 slide in the corresponding first sliding grooves 33 and the second sliding grooves 35 respectively. When the end of the cover plate 2 is combined with the long strip 5, the protective box 1 The front surface is covered, and then through the dustproof nets 8 on both sides of the protective box 1 and a number of bristles 10 in the through holes 9 on the back side of the protective box 1, the external dust can be well prevented from entering the protective box 1 and affecting the host. In operation, the two first sliding grooves 33 , the two first sliding blocks 32 , the two second sliding grooves 35 and the two second sliding blocks 38 are all set to a “T” shape to ensure that the first sliding block 32 and the second sliding block 38 are For the stability of the slider 38 during the movement, the four clamping devices 4 include a set of telescopic rods 43, a clamping plate 41 and a set of springs 42. The four sets of telescopic rods 43 are respectively fixedly connected to the inner walls of the four sides of the protective box 1, The telescopic ends of the four groups of telescopic rods 43 are fixedly connected with a clamping plate 41 , and each of the four groups of telescopic rods 43 is provided with a group of springs 42 at one end. One end is fixedly connected with the four clamping plates 41 respectively, and the upper and lower ends and the left and right sides of the main machine are squeezed and clamped through the four clamping plates 41, which are suitable for main machines of different sizes. At the same time, when the protective box 1 is accidentally When impacted, the impact force on the host can be reduced, so as to protect the safety of the host. The long strip 5 is set in an "L" shape, and the long strip 5 corresponds to the end of the cover plate 2 and supports the position of the cover plate 2. The front surface of the protective box 1 is shielded. The mobile device 6 includes a mounting plate 62, four foot brake wheels 63, two bolts 61 and two threaded holes 64. The bottom end of the protective box 1 is provided with a mounting plate 62, and the bottom of the mounting plate 62 is provided with a mounting plate 62. The four corners of the ends are fixedly connected with a foot brake wheel 63, the bottom end of the mounting plate 62 is symmetrically threaded with two bolts 61, the bottom end of the protective box 1 is symmetrically provided with two threaded holes 64, and the rod wall ends of the two bolts 61 penetrate the mounting plate. 62 is threadedly connected with the corresponding threaded holes 64, and the movement of the protective box 1 and the main body is facilitated by the four caster wheels 63. At the same time, the mounting plate 62 can be easily disassembled through the two bolts 61 and the two threaded holes 64. Choose and install foot brakes according to actual needs It is more practical to remove the wheel 63 or disassemble the caster wheel 63 .

Specifically, when the utility model is used, the cover plate 2 is pulled upward, and the two first sliding blocks 32 and the two second sliding blocks 38 slide in the corresponding first sliding grooves 33 and the second sliding grooves 35 respectively. 2 When moving to the top of the protective box 1, when placing the host in the protective box 1, the upper and lower ends and the left and right sides of the host are squeezed and clamped by the four clamping plates 41, which are suitable for different sizes of hosts. , when the protective box 1 is accidentally hit, the impact force on the host can be reduced, so as to protect the safety of the host, and the movement of the protective box 1 and the host is facilitated by the four foot brake wheels 63, while the two bolts 61 and the two There are threaded holes 64, which can easily disassemble the mounting plate 62. According to actual needs, choose to install the caster wheel 63 or remove the caster wheel 63, which is more practical. When the main engine is idle, pull down the cover plate 2, two first The slider 32 and the two second sliders 38 slide in the corresponding first chute 33 and the second chute 35 respectively. When the end of the cover plate 2 is combined with the long strip 5, the front surface of the protective box 1 can be covered. Through the dust nets 8 on both sides of the protective box 1 and a number of bristles 10 in the through holes 9 on the back side of the protective box 1, external dust can be well prevented from entering the protective box 1 and affecting the operation of the host.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inside", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and should not be understood as indicating or implying relative importance or implying the number of technical features indicated, Thus, features defined as "first", "second", "third", "fourth" may expressly or implicitly include at least one of such features.

In the present utility model, unless otherwise expressly specified and limited, terms such as "installation", "arrangement", "connection", "fixation", "swivel connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction of two elements Unless otherwise clearly defined, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A host computer protection device for a computer comprises a protection box (1) and is characterized in that, the bottom end of the protective box (1) is provided with a moving device (6), the front surface of the protective box (1) is provided with an opening (11), the surface of the protective box (1) below the opening (11) is fixedly connected with a strip (5), the inner walls of four sides of the protective box (1) are respectively provided with a clamping device (4), the bottom end of the protective box (1) is movably connected with a cover plate (2), the cover plate (2) is connected with the protective box (1) through two sliding devices (3), both sides of the protective box (1) are provided with heat dissipation ports (7), the side walls of the two heat dissipation ports (7) are fixedly connected with dust screens (8), the back side of the protective box (1) is provided with a plurality of through holes (9), and a plurality of bristles (10) are bonded on the inner walls of the through holes (9).

2. A host guard for a computer according to claim 1, wherein: mobile device (6) are including mounting panel (62), four service brakes wheel (63), two bolt (61) and two screw hole (64), protective housing (1) bottom is equipped with mounting panel (62), the equal fixedly connected with service brakes wheel (63) in mounting panel (62) bottom four corners, mounting panel (62) bottom symmetry threaded connection has two bolt (61), protective housing (1) bottom symmetry is equipped with two screw hole (64), two bolt (61) pole wall end all runs through mounting panel (62) and corresponds screw hole (64) threaded connection.

3. A host guard for a computer according to claim 1, wherein: four clamping device (4) all include a set of telescopic link (43), grip block (41) and a set of spring (42), four groups telescopic link (43) respectively with guard box (1) four sides inner wall fixed connection, four groups the equal fixedly connected with grip block (41) of telescopic link (43) flexible end, four telescopic link (43) periphery all is equipped with a set of spring (42), four groups spring (42) one end respectively with guard box (1) four sides inner wall fixed connection, four groups spring (42) other end respectively with four grip block (41) fixed connection.

4. A host guard for a computer according to claim 1, wherein: the two sliding devices (3) respectively comprise a first sliding groove (33), a first sliding block (32), a first connecting plate (31), first long grooves (34), a second sliding groove (35), a second sliding block (38), a second connecting plate (37) and second long grooves (36), the two first sliding grooves (33) are symmetrically arranged on the front surface of the protective box (1), the first sliding blocks (32) are respectively connected in the two first sliding grooves (33) in a sliding manner, the first connecting plate (31) is respectively connected on the two first sliding blocks (32) in a rotating manner, the two first long grooves (34) and the two second long grooves (36) are respectively arranged at the two ends of the cover plate (2), the two first long grooves (34) and the two second long grooves (36) are respectively communicated with the end parts at the two ends of the cover plate (2), the inner walls of the two first long grooves (34) are rotatably connected with the corresponding first connecting plates (31), and the second connecting plates (37) are respectively connected on the inner walls of the two second long grooves (36), two equal fixedly connected with second slider (38) of second connecting plate (37) one end, protective housing (1) top symmetry is equipped with two second spout (35), two second slider (38) all with correspond second spout (35) sliding connection.

5. A host guard for a computer according to claim 4, wherein: the two first sliding grooves (33), the two first sliding blocks (32), the two second sliding grooves (35) and the two second sliding blocks (38) are all in a T shape.

6. A host guard for a computer according to claim 1, wherein: the strip (5) is arranged in an L shape, and the strip (5) corresponds to the end part of the cover plate (2).

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