CN221264035U - Case and host computer subassembly are placed to host computer - Google Patents

Abstract

The application discloses a host placing box and a host assembly, relates to the technical field of relevant equipment of computers, and aims to solve the problem of how to avoid faults or damages of a computer host caused by static electricity. This case is placed to host computer includes: the box body is provided with an accommodating space for accommodating the host, and is provided with a through hole which is communicated with the accommodating space; the electrostatic guide plate is arranged in the accommodating space; the electrostatic guide plate is contacted with the host; one end of the first conductor is connected with the electrostatic guide plate, and the other end extends out of the box body from the through hole and is grounded. The host placing box is used for accommodating a host.

Description

Case and host computer subassembly are placed to host computer

Technical Field

The application relates to the technical field of computer related equipment, in particular to a host computer placing box and a host computer assembly.

Background

The computer is commonly called as a computer, is an electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and has a memory function. The development of computers has provided convenience for human life, and computers have become indispensable equipment.

In using a computer, people often place the host of the desktop computer on a rack under the computer desk, so that although the space can be better utilized and the desktop kept clean, sometimes the body (e.g., legs, hands, etc.) of the person may be inadvertently touched to the host, which may lead to static electricity generation. Static electricity is a phenomenon generated due to unbalance of electric charges, and may be transferred to a surface of a host when a body of a person is in direct contact with the host. Static electricity transferred to the surface of the host may have an effect on electronic components and circuits inside the host, thereby causing the host to malfunction or fail.

Disclosure of utility model

Embodiments of the present application provide a host placement case and a host assembly for solving the problem of how to avoid failure or damage of a host due to static electricity.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical scheme:

In a first aspect, the present application provides a host placement case, comprising: the box body is provided with an accommodating space for accommodating the host, and is provided with a through hole which is communicated with the accommodating space; the electrostatic guide plate is arranged in the accommodating space; the electrostatic guide plate is contacted with the host; one end of the first conductor is connected with the electrostatic guide plate, and the other end extends out of the box body from the through hole and is grounded.

According to the host placing box provided by the application, the static guide plate is made of the conductive material, and the static guide plate is in contact with the host, so that static charges on the host can be transferred to the static guide plate, free electrons in the static guide plate can flow, and opposite charge distribution is formed on the static guide plate. This opposite charge distribution attracts and neutralizes the original electrostatic charge, keeping it balanced on the electrostatic guide plate. Also, since the electrostatic guide is grounded through the first conductor, the electrostatic charge on the electrostatic guide will flow along the path of the first conductor and eventually encounter the opposite charge in the ground. The static charges on the static guide plates are gradually neutralized or released through the flowing and meeting process, so that the situation that the host machine is broken down or damaged due to static electricity is effectively avoided.

In some possible implementations of the first aspect, the electrostatic guide includes a side wall plate, an inner side of the side wall plate has a mounting groove, and the host is embedded in the mounting groove.

In some possible embodiments of the first aspect, the side wall board includes a first end surface and a second end surface opposite to each other in the first direction, the first end surface is fixedly connected to the case, and the second end surface is provided with an electrostatic guide block, and the electrostatic guide block is used for abutting against an outer wall surface of the host; wherein the first direction is parallel to the central axis of the mounting groove.

In some possible embodiments of the first aspect, the side gusset includes adjacent first and second panels defining a corner therebetween; the static guide block comprises a first abutting plate and a second abutting plate which are connected, the first abutting plate and the second abutting plate are both used for abutting against the outer wall surface of the host, the first abutting plate is arranged at the second end surface corresponding to the first wall plate, and the second abutting plate is arranged at the second end surface corresponding to the second wall plate.

In some possible implementations of the first aspect, the apparatus further includes a support leg connected to an outer wall surface of the case for supporting the case.

In some possible implementations of the first aspect, the support leg is provided with a first through hole, the first through hole communicates with the through hole, and the first conductor is disposed through the first through hole.

In some possible implementations of the first aspect, a second conductor is disposed in the first through hole, the second conductor is connected to an outer wall surface of the box body, the second conductor is disposed with a second through hole, the second through hole communicates with the through hole, the first conductor is disposed through the second through hole, and the first conductor contacts with the second conductor.

In some possible implementations of the first aspect, the host placement case further includes a static-removing device disposed within the receiving space for outputting charged ions to neutralize static charges within the case.

In some possible embodiments of the first aspect, the outer wall surface of the case is provided with an insulating layer.

In some possible implementations of the first aspect, the case has an opening in communication with the receiving space, and the host placement case further includes a door rotatably mounted on the case for opening or closing the opening; and the box door is a transparent piece.

In a second aspect, the present application provides a host assembly comprising: the host placing box is any one of the host placing boxes in the first aspect; the host is installed in the accommodation space of the box body.

Because the host component provided by the embodiment of the application comprises the host placement box according to any one of the technical schemes of the first aspect, the host placement box and the host placement box can solve the same technical problems and achieve the same effects.

Drawings

Fig. 1 is a schematic structural diagram of a host placement case according to some embodiments of the present application;

FIG. 2 is a schematic diagram showing a part of the structure of the main frame box shown in FIG. 1;

FIG. 3 is a schematic view of the structure of the support legs in the main frame case of FIG. 1;

FIG. 4 is a schematic diagram of a host placement case according to still other embodiments of the present application;

FIG. 5 is a schematic diagram illustrating the assembly of the door and the case body in the main frame placement case of FIG. 4;

fig. 6 is a schematic view of the structure of the door shown in fig. 5.

Reference numerals: 100. a host placing box; 1. a case; 11. an accommodating space; 12. an opening; 13. a top plate; 14. a bottom plate; 15. a side frame; 151. a first side plate; 1511. a second surface; 1512. a rotating groove; 15121. a first groove wall surface; 15122. a second groove wall surface; 152. a second side plate; 153. a third side plate; 16. a through hole; 2. a door; 21. a third through hole; 3. an electrostatic guide plate; 31. side coaming; 311. a first wall plate; 312. a second wall plate; 313. a third wall plate; 314. a fourth wall plate; 315. a first end face; 316. a second end face; 317. a mounting groove; 3171. a circumferential wall surface; 318. a communication hole; 4. an electrostatic guide block; 41. a first surface; 42. a first abutting plate; 43. a second abutting plate; 5. a first conductor; 6. support legs; 61. a first through hole; 7. a second conductor; 71. a second through hole; 8. a rotating shaft; 9. and (3) an electrostatic removing device.

Detailed Description

Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

In the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "center", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements 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 application.

The terms "first," "second," and the like, 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

In the description of the present application, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

The computer is commonly called as a computer, is an electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and has a memory function. The development of computers has provided convenience for human life, and computers have become indispensable equipment.

In using a computer, people often place the host of the desktop computer on a rack under the computer desk, so that although the space can be better utilized and the desktop kept clean, sometimes the body (e.g., legs, hands, etc.) of the person may be inadvertently touched to the host, which may lead to static electricity generation. Static electricity is a phenomenon generated due to unbalance of electric charges, and may be transferred to a surface of a host when a body of a person is in direct contact with the host. Static electricity transferred to the surface of the host may have an effect on electronic components and circuits inside the host, thereby causing the host to malfunction or fail.

To solve the above-mentioned problems, the present application provides a host placing box 100, which can be used for placing a host. Referring to fig. 1 in combination with fig. 2, fig. 1 is a schematic structural diagram of a mainframe box 100 according to some embodiments of the present application; fig. 2 is a schematic diagram illustrating a partial structure assembly of the mainframe box 100 shown in fig. 1. The host placing box 100 includes: a box body 1, an electrostatic guide plate 3 and a first conductor 5.

The box body 1 is provided with a containing space 11, and the containing space 11 is used for containing a host; the box body 1 is also provided with an opening 12, and the opening 12 is communicated with the accommodating space 11. Illustratively, in the embodiment shown in fig. 1, the case 1 includes a side frame 15 and oppositely disposed top and bottom plates 13 and 14. The side frame 15 has a U-shape. Specifically, referring to fig. 1, the side frame 15 includes a first side plate 151 and a second side plate 152 disposed opposite to each other, and a third side plate 153 connected between the first side plate 151 and the second side plate 152. The top plate 13 is disposed at opposite ends of the side frames 15 opposite to the bottom plate 14, and the top plate 13, the side frames 15 and the bottom plate 14 define a housing space 11 and an opening 12 therebetween. It will be appreciated that in other embodiments, the side frame 15 may be annular, such as rectangular annular, circular annular, elliptical annular, etc., and the opening 12 may be formed in the top plate 13.

Referring to fig. 2, a through hole 16 is formed in the case 1, and the through hole 16 communicates with the accommodating space 11; illustratively, in the embodiment shown in FIG. 2, the through-holes 16 are provided in the base plate 14. It will be appreciated that in other embodiments, the through hole 16 may also be provided in the side frame 15.

The electrostatic guide plate 3 is arranged in the accommodating space 11; the electrostatic guide 3 is in contact with the host. Illustratively, in the embodiment shown in fig. 1, the electrostatic guide 3 is disposed on the base plate 14. It will be appreciated that in other embodiments, the electrostatic guide 3 may also be provided on the side frame 15.

One end of the first conductor 5 is connected to the electrostatic guide plate 3, and the other end extends out of the case 1 from the through hole 16 and is grounded. The first conductor 5 and the electrostatic guide plate 3 can be fixedly connected through screw fixing, clamping structure, welding and the like. The first conductor 5 is illustratively a metal piece, a graphene piece, or the like. The metal piece may be a copper chain, an aluminum chain, an iron chain, a silver chain, or the like.

Since the electrostatic guide plate 3 is made of conductive material, and the electrostatic guide plate 3 is in contact with the host, the static charge on the host is transferred to the electrostatic guide plate 3, so that free electrons in the electrostatic guide plate 3 flow, and opposite charge distribution is formed on the electrostatic guide plate 3. This opposite charge distribution attracts and neutralizes the original electrostatic charge, keeping it balanced on the electrostatic guide plate 3. Again, since the electrostatic guide 3 is grounded through the first conductor 5, the electrostatic charge on the electrostatic guide 3 will follow the path of the first conductor 5 and eventually meet the opposite charge in the ground. The static charges on the static guide plate 3 are gradually neutralized or released through the flowing and meeting process, so that the situation of host failure or damage caused by static electricity can be effectively avoided.

Referring to fig. 1, the electrostatic guide plate 3 includes a side wall plate 31. In some embodiments, referring to fig. 1, side wall 31 is rectangular ring-shaped, and side wall 31 includes oppositely disposed first wall 311 and third wall 313, and oppositely disposed second wall 312 and fourth wall 314. The side wall plate 31 is formed by connecting and enclosing a first wall plate 311, a second wall plate 312, a third wall plate 313 and a fourth wall plate 314 end to end. It will be appreciated that in other embodiments, side wall 31 may also be circular ring-shaped, oval ring-shaped, polygonal ring-shaped, etc.

The corner is defined between two adjacent wall panels, for example: the first wall 311 and the second wall 312 define a corner therebetween.

The side wall plate 31 includes a first end face 315 and a second end face 316 that are opposite in the first direction, and the first end face 315 is fixedly connected to the case 1. The side coaming 31 and the box body 1 can be fixedly connected through screw connection, clamping connection, welding and the like.

The side wall plate 31 has a mounting groove 317 on the inner side, and the mounting groove 317 may have the same shape as the outer peripheral surface of the housing of the main unit. Wherein the first direction G is parallel to the central axis O1 of the mounting groove 317.

The main body is embedded in the mounting groove 317, that is, at least part of the outer wall surface of the main body is in close contact with the circumferential wall surface 3171 of the mounting groove 317. In this way, the electrostatic guide 3 can be used for fixing the host machine while the electrostatic charge on the host machine is released or neutralized through the cooperation of the electrostatic guide 3 and the first conductor 5.

Illustratively, in the embodiment shown in FIG. 1, the first end face 315 of the side wall 31 is fixedly attached directly to the bottom panel 14. It will be appreciated that in other embodiments, the electrostatic guiding plate 3 may further include an electrostatic guiding bottom plate, the first end surface 315 of the side wall plate 31 is fixedly connected to the bottom plate 14 through the electrostatic guiding bottom plate, and specifically, the electrostatic guiding bottom plate includes a third surface and a fourth surface that are oppositely disposed, the fourth surface faces away from the accommodating space 11, the fourth surface is fixedly connected to the bottom plate 14, the first end surface 315 is fixedly connected to the third surface, and a portion of the surface of the third surface is also used as a bottom wall surface of the mounting groove 317.

Referring to fig. 1, in some embodiments, the second end face 316 is provided with an electrostatic guide block 4. The side coaming 31 and the static guide block 4 can be fixedly connected by means of screw connection, clamping connection, welding and the like. The electrostatic guide 4 includes a first surface 41 facing the central axis O1 of the mounting groove 317. The first surface 41 is also intended to be in abutment with a host, i.e. the electrostatic guide 4 is also intended to be in abutment with a host. Illustratively, in the embodiment shown in fig. 1, the first surface 41 is coplanar with a portion of the circumferential wall 3171 of the mounting groove 317. It will be appreciated that in other embodiments, the first surface 41 may also be located outside the circumferential wall 3171.

In this way, the contact area of the electrostatic guide 3 with the host can be increased, more electron flow paths are provided, and static charges can be transferred to the electrostatic guide 3 more rapidly.

Referring to fig. 1, on the basis of the above-described embodiment, the electrostatic guide 4 includes a first abutting plate 42 and a second abutting plate 43 that are connected. The first abutting plate 42 and the second abutting plate 43 can be fixedly connected through screw connection, clamping connection, welding and the like; or the first abutting plate 42 and the second abutting plate 43 are integrally formed. The first abutting plate 42 and the second abutting plate 43 are both used for abutting against the host, the first abutting plate 42 is arranged at the second end face 316 corresponding to the first wall plate 311, and the second abutting plate 43 is arranged at the second end face 316 corresponding to the second wall plate 312. Thus, the contact area between the electrostatic guide plate 3 and the host machine is increased through the electrostatic guide block 4, and the host machine can be fixed.

Illustratively, in the embodiment shown in fig. 1, the electrostatic guide 4 is L-shaped. It will be appreciated that in other embodiments, the electrostatic guide 4 may also be flat, arcuate, etc.

The number of the electrostatic guide blocks 4 is determined according to actual requirements. Illustratively, the number of electrostatic guides 4 is 4, the number of corners is 4, and the 4 electrostatic guides 4 are disposed in one-to-one correspondence with the 4 corners. It will be appreciated that in other embodiments, the electrostatic guides 4 may not be disposed in a one-to-one correspondence with the corners.

Referring to fig. 2, in some embodiments, a communication hole 318 is further provided on the side wall 31, the communication hole 318 penetrates through the first end face 315 and the second end face 316 of the side wall 31, the communication hole 318 communicates with the through hole 16, and the first conductor 5 is further provided in the communication hole 318 in a penetrating manner and connected to the electrostatic guiding block 4. The first conductor 5 and the electrostatic guide block 4 can be fixedly connected through screw connection, clamping connection, welding and the like. In this way, the static charge absorbed by the static guide 4 from the host can flow directly into the ground through the first conductor 5, accelerating the speed of neutralizing or discharging the static charge on the host.

Referring to fig. 1, in some embodiments, the mainframe box 100 further includes support legs 6. The support legs 6 are connected to the outer wall surface of the case 1. The supporting legs 6 and the box body 1 can be fixedly connected through screw connection, clamping connection, welding and the like. The support legs 6 are used to support the tank 1, i.e. at least a portion of the support legs 6 are located below the bottom plate 14. Therefore, on one hand, the space between the box body 1 and the ground can be formed, so that the bottom area of the box body 1 can be cleaned conveniently; on the other hand, heat dissipation from the host storage case 100 can also be facilitated.

Illustratively, in the embodiment shown in fig. 1, the support legs 6 are fixedly attached to the outer wall surface of the base plate 14, i.e., all of the support legs 6 are located below the base plate 14. It will be appreciated that in other embodiments the support legs 6 are fixedly attached to the side frames 15, i.e. a portion of the support legs 6 is located below the support plates.

Referring to fig. 2 in combination with fig. 3, fig. 3 is a schematic structural view of the support leg 6 in the main unit housing case 100 shown in fig. 1. In some embodiments, the support leg 6 is provided with a first through hole 61, the first through hole 61 communicates with the through hole 16, and the first conductor 5 is disposed through the first through hole 61. In this way, on the one hand, the space can be utilized more effectively, and the occupation amount of the first conductor 5 to the accommodating space 11 is reduced; on the other hand, the host placement case 100 can be made to look more neat and orderly.

Referring to fig. 2 in combination with fig. 3, in some embodiments, a second conductor 7 is disposed within the first via 61. The second conductor 7 may be a metal piece, a graphene piece, or the like. The second conductor 7 is connected to the outer wall surface of the case 1. The second conductor 7 and the box body 1 can be fixedly connected through screw connection, clamping connection, welding and the like. The second conductor 7 is provided with a second through hole 71, the second through hole 71 communicates with the through hole 16, the first conductor 5 is arranged through the second through hole 71, and the first conductor 5 is in contact with the second conductor 7.

Thus, on the one hand, ions and static charges in the tank 1 can enter the ground through the passage formed between the second conductor 7 and the first conductor 5, so as to release or neutralize the ions and static charges in the tank 1; on the other hand, the space can be utilized more efficiently, avoiding the second conductor 7 taking up additional space.

Referring to fig. 4, fig. 4 is a schematic structural diagram of a host placing box 100 according to still other embodiments of the present application. In some embodiments, the mainframe box 100 further includes a door 2, and the door 2 is rotatably mounted on the box 1, for opening or closing the opening 12. Illustratively, in the embodiment shown in fig. 4, the door 2 is mounted on the first side plate 151. In this way, on the one hand, it is convenient to put the host into or take out of the accommodating space 11; on the other hand, the human body can be further prevented from touching the host.

Referring to fig. 5, fig. 5 is a schematic diagram illustrating the assembly of the door 2 and the cabinet 1 in the mainframe box 100 shown in fig. 4. In some embodiments, the first side plate 151 includes a second surface 1511 facing the accommodating space 11, and the second surface 1511 is provided with a rotating groove 1512, and the rotating groove 1512 penetrates through one end of the first side plate 151 near the opening 12. The rotational groove 1512 includes a first groove wall surface 15121 and a second groove wall surface 15122 that are disposed opposite to each other. A third through hole 21 is provided at one end of the door 2. The door 2 is rotatably mounted to the cabinet 1 by engagement of the rotating groove 1512 with the third through hole 21 and the rotating shaft 8. Specifically, the rotation shaft 8 is disposed in the third through hole 21, and one end of the rotation shaft 8 is fixedly connected to the first groove wall surface 15121, and the other end is fixedly connected to the second groove wall surface 15122. The rotating shaft 8 and the first groove wall surface 15121 can be fixedly connected through screw connection, clamping connection, welding and the like. The connection between the rotation shaft 8 and the second groove wall surface 15122 may be designed with reference to the connection between the rotation shaft 8 and the first groove wall surface 15121, and will not be described in detail herein.

On the basis of the above embodiment, the door 2 is a transparent member. Specifically, the door 2 may be a polypropylene member, a polystyrene member, or an acryl member. In this way, it is convenient to observe the state of the host computer located in the accommodating space 11.

In some embodiments, the mainframe box 100 further includes a static-removing device 9, where the static-removing device 9 is disposed in the accommodating space 11, and is configured to output charged ions to neutralize static charges in the box 1. By way of example, the electrostatic device may be an ion blower, an ion wind wand, an ion wind nozzle, or the like. Wherein, ion fan internally mounted has flabellum and battery jar, and after installing the battery in the battery jar, the flabellum can rotate.

In this way, the static removing device 9 can generate an airflow of charged ions, when the airflow of charged ions contacts with the box body 1 and the host machine, positive ions neutralize and adsorb negative charges, and negative ions neutralize and adsorb positive charges, so that static charges on the box body 1 and the host machine can be neutralized or reduced, and further, static charges can be prevented from being generated or influence of the static charges can be reduced.

Referring to fig. 6, for example, fig. 6 is a schematic view of the structure of the door 2 shown in fig. 5. The static eliminating device 9 is arranged on the first side plate 151, and the static eliminating device 9 and the first side plate 151 can be connected through screw connection, clamping connection, welding and the like. It will be appreciated that in other embodiments the static discharge device 9 may also be provided on the top plate 13 or on the lower plate.

In some embodiments, the outer wall surface of the case 1 is provided with an insulating layer. The insulating layer may be an insulating plate, and the insulating plate and the box 1 may be fixedly connected by a screw connection, a clamping connection, a welding connection, or the like. It will be appreciated that in other embodiments the insulating layer may also have a film of insulating properties attached to the outer wall of the housing 1 by chemical reaction, heat treatment or physical nanotechnology. Thus, static electricity generated when the body of people contacts with the box body 1 can be avoided, and further computer faults or damages caused by the static electricity are avoided.

The present application also provides a host assembly comprising: the host computer placing box 100 and the host computer, wherein the host computer placing box 100 is the host computer placing box 100 in any one of the above technical schemes; the host is arranged in the accommodating space 11 of the box body 1.

Because the host component provided by the embodiment of the application includes the host placement case 100 according to any one of the above technical schemes, the static charge on the host can be transferred to the static guide plate 3, and the static charge on the static guide plate 3 flows along the path of the first conductor 5 and finally meets the opposite charges in the ground, so that the static charge on the host is gradually neutralized or released, and the occurrence of the situation that the host is failed or damaged due to static electricity is effectively avoided.

In summary, in the case of the host placement case 100 and the host component according to some embodiments of the present application, the static charge on the host can be transferred to the static guide plate 3, and the static charge on the static guide plate 3 flows along the path of the first conductor 5 and finally meets the opposite charges in the ground, so that the static charge on the host is gradually neutralized or released, and the occurrence of the failure or damage of the host caused by the static charge is effectively avoided.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (9)

1. A host computer placement case, comprising:

The box body is provided with a containing space for placing a host, a through hole is formed in the box body, and the through hole is communicated with the containing space;

The electrostatic guide plate is made of conductive materials and is arranged in the accommodating space; the electrostatic guide plate is in contact with the host;

And one end of the first conductor is connected with the electrostatic guide plate, and the other end of the first conductor extends out of the box body from the through hole and is grounded.

2. The mainframe box defined in claim 1, wherein the electrostatic guide includes a side wall plate having a mounting groove on an inner side thereof, the mainframe being embedded in the mounting groove.

3. The mainframe box in accordance with claim 2, wherein the side wall includes a first end surface and a second end surface opposite to each other in a first direction, the first end surface being fixedly connected to the case, the second end surface being provided with an electrostatic guide block for abutting against an outer wall surface of the mainframe; wherein the first direction is parallel to a central axis of the mounting groove.

4. The mainframe box defined in claim 3, wherein the side wall includes adjacent first and second wall panels, the first and second wall panels defining a corner therebetween;

The static guide block comprises a first abutting plate and a second abutting plate which are connected, the first abutting plate and the second abutting plate are both used for abutting with the outer wall surface of the host, the first abutting plate is arranged at the second end surface corresponding to the first wall plate, and the second abutting plate is arranged at the second end surface corresponding to the second wall plate.

5. The host placement case according to any one of claims 1-4, further comprising a supporting leg connected to an outer wall surface of the case for supporting the case, wherein a first through hole is provided in the supporting leg, the first through hole communicates with the through hole, and the first conductor is disposed in the first through hole in a penetrating manner.

6. The host placement case according to claim 5, wherein a second conductor is disposed in the first through hole, the second conductor is connected to an outer wall surface of the case, the second conductor is provided with a second through hole, the second through hole is communicated with the through hole, the first conductor is disposed through the second through hole, and the first conductor is in contact with the second conductor.

7. The host computer placement case according to any one of claims 1 to 4, wherein an outer wall surface of the case body is provided with an insulating layer.

8. The host computer placement case according to any one of claims 1 to 4, wherein the case has an opening communicating with the accommodation space, the host computer placement case further comprising a door rotatably mounted on the case for opening or closing the opening; and the box door is a transparent piece.

9. A host assembly, comprising:

A host-holding case, the host-holding case being the host-holding case according to any one of claims 1 to 8;

The host is arranged in the accommodating space of the box body.