CN210605584U

CN210605584U - Computer mainframe box

Info

Publication number: CN210605584U
Application number: CN201921910542.7U
Authority: CN
Inventors: 何芳
Original assignee: Hunan Financial and Industrial Vocational Technical College
Current assignee: Hunan Financial and Industrial Vocational Technical College
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-05-22
Anticipated expiration: 2029-11-07

Abstract

The utility model relates to the technical field of computer hardware equipment, in particular to a computer mainframe box, which comprises a case body, a drying plate, a first dust guard and a cooling fan, wherein a cavity of the case body is arranged, the case body comprises a first side wall and a second side wall, the first side wall is provided with a first ventilation hole, a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove are arranged side by side, and the second side wall is provided with a second ventilation hole; the drying plate is slidably arranged in the first mounting groove, the thickness of the drying plate is consistent with the width of the first mounting groove, and the drying plate is opposite to the first ventilation hole; the first dust guard plate is slidably arranged in the second installation groove, and the thickness of the first dust guard plate is consistent with the width of the second installation groove; the heat radiation fan is arranged in the cavity of the case body and is fixedly connected to the second side wall, and the air outlet of the heat radiation fan is over against the second vent hole.

Description

Computer mainframe box

Technical Field

The utility model relates to a computer hardware equipment technical field specifically is a computer mainframe.

Background

With the continuous development of social economy, computers have become an indispensable part in our lives and works. The host computer can generate a large amount of heat during operation, and if the heat can not be discharged in time, the running speed and the service life of the computer can be seriously influenced. In the prior art, a computer host usually adopts a mode that a cooling fan drives airflow to flow to realize heat dissipation of the host, but the cooling fan can bring dust and water vapor while driving the airflow. Dust is piled up and also can influence the heat dispersion of host computer on the surface of host computer to its ageing is with higher speed, and water vapour then can cause irreversible damage such as the short circuit of the electronic components of host computer, and then leads to the unable normal use of computer.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

For solving the above problem, the utility model provides a computer mainframe can absorb dust and steam in the air current that radiator fan drove, avoids inside dust and steam get into the mainframe, and then influences computer normal use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a computer mainframe box comprises a case body, a drying plate, a first dust guard and a cooling fan, wherein the case body is arranged in a cavity, the case body comprises a first side wall and a second side wall, the first side wall is provided with a first ventilation hole, a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove are arranged side by side, and the second side wall is provided with a second ventilation hole; the drying plate can be slidably arranged in the first mounting groove and is opposite to the first ventilation hole; the first dust guard plate is slidably arranged in the second mounting groove; the heat radiation fan is arranged in the cavity of the case body and is fixedly connected to the second side wall, and the air outlet of the heat radiation fan is over against the second vent hole.

Preferably, the computer mainframe further comprises a second dust guard, a third mounting groove is formed in one side of the second side wall far away from the discrete hot air fan, the second dust guard is slidably mounted on the third mounting groove, and the second dust guard is opposite to the second ventilation hole.

Preferably, the computer main case further comprises a blower, the blower is fixedly arranged in the cavity of the case body, and the air inlet of the blower faces the first vent hole.

Preferably, the drying plate is a silica gel drying plate.

Preferably, dust absorption sponge is arranged on the first dust guard and the second dust guard.

Preferably, all be equipped with the pull ring on drying plate, first dust guard and the second dust guard to with it slide out in first mounting groove, second mounting groove and the third mounting groove respectively.

Preferably, the mounting openings of the first mounting groove, the second mounting groove and the third mounting groove face upwards, and the pull ring is arranged on the tops of the drying plate, the first dust guard and the second dust guard.

(III) advantageous effects

The utility model provides a computer mainframe possesses following beneficial effect: when the heat dissipation fan is used, the heat dissipation fan rotates to drive air to flow, the air flows in from the first vent hole, is dried by the drying plate and then is dedusted by the first dedusting plate, and then can enter the cavity of the case body and flow through the surface of the host machine. The drying plate absorbs the steam in the air, and first dust guard adsorbs the dust in the air, then can avoid steam and dust to get into the mainframe box inside, and then influences the computer normal use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 shows an exploded view of an embodiment of the present invention;

fig. 3 shows a schematic structural view of the first side wall in an embodiment of the invention;

fig. 4 shows a schematic structural diagram of the second side wall in an embodiment of the present invention.

In the figure: 1 chassis body, 11 first lateral wall, 12 second lateral wall, 2 drying plate, 3 first dust guard, 4 radiator fan, 5 second dust guard, 6 air-blower, 110 first ventilation hole, 111 first mounting groove, 112 second mounting groove, 120 second ventilation hole, 121 third mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention provides a computer mainframe box, including a case body 1, a drying plate 2, a first dust guard 3 and a cooling fan 4, where the case body 1 is arranged in a cavity, the host is fixedly arranged in the cavity of the case body 1, the case body 1 includes a first side wall 11 and a second side wall 12, the first side wall 11 is provided with a first ventilation hole 110, a first mounting groove 111 and a second mounting groove 112, the first mounting groove 111 and the second mounting groove 112 are arranged side by side, and the second side wall 12 is provided with a second ventilation hole 120; the drying plate 2 is slidably installed in the first installation groove 111, the thickness of the drying plate is consistent with the width of the first installation groove 111, and the drying plate 2 faces the first ventilation hole 110; the first dust guard 3 can be slidably mounted in the second mounting groove 112, and the thickness of the first dust guard is consistent with the width of the second mounting groove 112; the heat dissipation fan 4 is disposed in the cavity of the chassis body 1 and is fixedly connected to the second sidewall 12, and an air outlet of the heat dissipation fan 4 faces the second vent 120.

In this embodiment, the drying plate 2 is interposed between the first ventilation holes 110 and the first dust-proof plate 3. Like this, just can carry out the drying to the air that gets into in the quick-witted case body 1 earlier, remove dust to it again and handle, avoid steam to come on first dust guard 3 for the phenomenon of caking takes place for the dust, thereby causes the jam of bleeder vent on first dust guard 3, and then influences the flow of air. Meanwhile, the drying plate 2 and the first dust-proof plate 3 are respectively slidably mounted in the first mounting groove 111 and the second mounting groove 112, and the drying plate 2 and the first dust-proof plate 3 can be conveniently replaced or cleaned, so that the computer mainframe box can have a good dehumidification and dust removal effect.

According to the above scheme, when the heat dissipation fan is used, the heat dissipation fan 4 rotates to drive air to flow, the air flows in from the first ventilation hole 110, is dried by the drying plate 2 and is then dedusted by the first dedusting plate 3, and can flow into the cavity of the case body 1 and flow through the surface of the host, and under the suction and exhaust effects of the heat dissipation fan 4, the air entering the cavity of the case body 1 can drive the heat emitted by the host to be exhausted out of the case body 1 through the second ventilation hole 120, so that the heat transfer of the host is realized, and the heat dissipation effect is achieved. The steam in the drying plate 2 to the air absorbs, and first dust guard 3 adsorbs the dust in the air, then can avoid steam and dust to get into the mainframe box inside, and then influences computer normal use.

Further, in order to prevent the host from entering the inside of the case body 1 along with the flow of the indoor air when the host is in the standby state, the dust is adsorbed on the surface of the host, and thus the heat dissipation of the host is affected. This computer mainframe still includes second dust guard 5, and one side that radiator fan 4 was kept away from to second lateral wall 12 is equipped with third mounting groove 121, but second dust guard 5 slidable mounting is on third mounting groove 121, and its thickness is unanimous with third mounting groove 121 width, and second dust guard 5 is just to second venthole 120 department. Of course, when the host normally works, in order to improve the heat dissipation effect of the host, the second dust-proof plate 5 may also be slid out of the third mounting groove 121, and then mounted in the third mounting groove 121 when the host is in standby.

Furthermore, in order to accelerate the flow rate of the air flow in the computer mainframe box, the heat dissipation efficiency of the mainframe is improved. The computer mainframe box further comprises a blower 6, wherein the blower 6 is fixedly arranged in the cavity of the case body 1, and an air inlet of the blower is opposite to the first vent hole 110. The blower 6 can accelerate the inflow speed of air in the mainframe box, thereby improving the overall flow rate in the computer mainframe box.

Further, in order to enable the drying plate 2 to be recycled without affecting its drying effect. The drying plate 2 is a silica gel drying plate. The drying plate 2 is internally provided with a silica gel drying agent, and the drying plate 2 can be repeatedly used as long as the drying agent in the drying plate 2 is dried regularly, and the drying effect is basically not influenced.

Further, in order to enable the first dust-proof plate 3 and the second dust-proof plate 5 to be recycled, the dust removal effect is not affected. Dust absorption sponge is arranged on the first dustproof plate 3 and the second dustproof plate 5. When dust on the dust absorption sponge is more, only need to take off

first dust guard

3 or 5 roll-offs of second dust guard to carry out cleaning to it, dry the back again install go can.

Further, the drying plate 2, the first dust-proof plate 3, and the second dust-proof plate 5 are taken out for replacement or cleaning treatment for convenience. The drying plate 2, the first dust-proof plate 3 and the second dust-proof plate 5 are all provided with pull rings so as to slide out of the first mounting groove 111, the second mounting groove 112 and the third mounting groove 121 respectively.

Furthermore, in order to prevent the drying plate 2, the first dust-proof plate 3 and the second dust-proof plate 5 from being separated from the case body 1 randomly when the computer main case is in normal use, the use of the computer is affected. The mounting openings of the first mounting groove 111, the second mounting groove 112 and the third mounting groove 121 are all upward, and the pull ring is arranged on the tops of the drying plate 2, the first dust-proof plate 3 and the second dust-proof plate 5.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

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

Claims

1. A computer mainframe, comprising:

the cabinet comprises a cabinet body (1), wherein the cabinet body (1) is arranged in a cavity, the cabinet body (1) comprises a first side wall (11) and a second side wall (12), the first side wall (11) is provided with a first vent hole (110), a first mounting groove (111) and a second mounting groove (112), the first mounting groove (111) and the second mounting groove (112) are arranged side by side, and the second side wall (12) is provided with a second vent hole (120);

the drying plate (2) is slidably mounted in the first mounting groove (111), and the drying plate (2) is opposite to the first vent hole (110);

the first dustproof plate (3), the first dustproof plate (3) can be installed in the second installation groove (112) in a sliding mode;

and the heat radiation fan (4) is arranged in the cavity of the case body (1) and is fixedly connected to the second side wall (12), and an air outlet of the heat radiation fan (4) is opposite to the second ventilation hole (120).

2. The computer main case according to claim 1, further comprising a second dust-proof plate (5), wherein a third mounting groove (121) is formed in a side of the second side wall (12) away from the heat dissipation fan (4), the second dust-proof plate (5) is slidably mounted in the third mounting groove (121), and the second dust-proof plate (5) faces the second ventilation hole (120).

3. The computer main case according to claim 1, further comprising a blower (6), wherein the blower (6) is fixedly disposed in the cavity of the case body (1), and an air inlet of the blower faces the first ventilation hole (110).

4. A computer mainframe according to claim 1, characterised in that said drying plate (2) is a silica gel drying plate.

5. The computer main case according to claim 2, wherein dust-absorbing sponges are arranged on the first dust-proof plate (3) and the second dust-proof plate (5).

6. The computer main case according to claim 2, wherein the drying plate (2), the first dust-proof plate (3) and the second dust-proof plate (5) are provided with pull rings to be slid out from the first mounting groove (111), the second mounting groove (112) and the third mounting groove (121), respectively.

7. The computer main case according to claim 2, wherein the mounting openings of the first mounting groove (111), the second mounting groove (112) and the third mounting groove (121) are all upward, and the pull rings are all disposed on the top of the drying plate (2), the first dust-proof plate (3) and the second dust-proof plate (5).