CN211123887U

CN211123887U - Computer hardware dustproof and waterproof device

Info

Publication number: CN211123887U
Application number: CN201922080950.0U
Authority: CN
Inventors: 田翌; 张伟祎; 李育申
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-11-07
Filing date: 2019-11-27
Publication date: 2020-07-28
Anticipated expiration: 2029-11-07
Also published as: DE212020000761U1; WO2021088246A1

Abstract

The utility model discloses a dustproof and waterproof device for computer hardware, which comprises a shell and a shell cover, wherein a bracket is arranged in the shell, a fixed plate for fixing a computer motherboard is arranged at the upper end of the bracket, radiating fins are arranged on the lower surface of the fixed plate, filtering devices are arranged at two ends of the shell cover, an air inlet pipe is arranged in the shell, an air inlet fan is arranged in the air inlet pipe, as the device is used for installing a computer motherboard on the fixed plate and cooling the computer motherboard through the air inlet fan, the temperature in the shell is further reduced through the radiating fins arranged at the same time and an air exhaust fan positioned below the shell, the shell and the shell cover can adopt a relative sealing design, thereby preventing dust from entering the device and further purifying air through the filtering devices arranged at the same time, and solving the problem that the dust enters the interior of the shell, in addition, the shell cover is arranged to be arc-shaped, water flow can be guided quickly, and the water flow is further prevented from flowing into the shell.

Description

Computer hardware dustproof and waterproof device

Technical Field

The utility model relates to a computer technology field specifically is a computer hardware dustproof and waterproof device.

Background

Computer hardware generally includes display, mainframe box and some other peripheral equipment, and the mainframe box generally all can place in the desk below, but because often receive the collision and remove and cause wearing and tearing to influence the outward appearance, serious person can influence performance, in addition, also can influence the life of mainframe box if moisture on the ground, in addition among the prior art, dehumidification and dustproof do not have the focus partially, and dustproof and dehumidification can not exchange.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer hardware dustproof and waterproof device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a computer hardware dustproof and waterproof device comprises a shell and a shell cover arranged at the upper end of the shell; the front surface of the shell is provided with a wire harness hole for inserting a wire harness, a control panel for controlling the opening and closing of a computer and a socket panel for plugging a mobile hard disk; the computer case is characterized in that two brackets are arranged inside the case, a fixing plate for mounting a computer mainboard is arranged at the upper ends of the brackets, an exhaust pipe is further arranged inside the case, and an exhaust fan and a one-way valve are arranged inside the exhaust pipe; the bracket is also provided with other conventional components for the operation of the computer host, and the conventional components are electrically connected with the computer mainboard on the fixed plate; the shell cover is arranged into an arc shape, and two ends of the shell cover are positioned on the outer side of the shell; a channel is arranged in the shell cover in the radial direction, two ends of the channel and the filter device are arranged on the channel, an air inlet pipe is arranged right above the shell of the channel, and an air inlet fan is arranged in the air inlet pipe; the filtering device is in threaded connection with the shell cover through an outer threaded port, and filtering materials are arranged in the filtering device.

As the utility model discloses a preferred technical scheme: the shell cover is inserted into the upper end of the shell body through a bolt arranged on the channel.

As the utility model discloses a preferred technical scheme: the fixing plate is connected with the support through bolts, and radiating fins are arranged on the connecting surface of the fixing plate and the support.

As the utility model discloses a preferred technical scheme: the air inlet fan is in threaded connection with the air inlet pipe through the partition plate, and the partition plate is arranged to be net-shaped.

As the utility model discloses a preferred technical scheme: the exhaust fan is in threaded connection with the exhaust pipe through the partition plate.

As the utility model discloses a preferred technical scheme: the lower bottom surface of casing still is equipped with the internal thread pipe, internal thread pipe internal thread fit has adjusting bolt, and through adjusting bolt's rotation realizes the regulation of casing height.

As the utility model discloses a preferred technical scheme: one end of the adjusting bolt is connected with the internal thread pipe, and the other end of the adjusting bolt is connected with the ground through the rubber pad.

As the utility model discloses a preferred technical scheme: the filtering device also comprises a connecting pipe and a sealing cover; the external thread opening is arranged on the connecting pipe, and the sealing cover is in threaded fit with the filtering device.

As the utility model discloses a preferred technical scheme: the fixing plate is arranged in a net shape.

As the utility model discloses a preferred technical scheme: the filtering device is arranged in a circular tube shape, and the outer surface of the filtering device is provided with a vent hole.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: 1. because the device installs the computer mainboard on the fixed plate, and cool it through the air intake fan, the air exhaust fan below the body of fin and locating at the same time, make the internal temperature of body get further reduction, therefore body and body cover can adopt the relatively sealed design, thus make the device can prevent the dust from entering and can further purify the air through the filter equipment that is equipped with at the same time, solve the problem that the dust enters the body;

2. because both ends at the cap are equipped with filter equipment, and the inside filtering material of filter equipment can replace, and then make the device through the filtering material of replacement difference, for example the place that the dust is big replaces filtering material for active carbon, the place filtering material replacement that humidity is great is for the solid desiccant, can make the device can be according to operational environment's difference, carry out the regulation that suits, solve current equipment dehumidification and dustproof not have the key point partially, and dustproof and the problem that can not exchange with the dehumidification.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic diagram of the internal structure of the filtering device of the present invention.

In the figure: 1. a shell cover; 2. a filtration device; 20. an external thread opening; 21. a sealing cover; 22. a vent hole; 23. a connecting pipe; 3. a socket panel; 4. a housing; 5. an internally threaded tube; 6. a harness hole; 7. a control panel; 8. a channel; 9. an air inlet pipe; 10. an air inlet fan; 11. a fixing plate; 12. a heat sink; 13. a support; 14. an exhaust pipe; 15. a one-way valve; 16. an exhaust fan; 17. a partition plate; 18. a bolt; 19. an internally threaded tube.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a computer hardware dustproof and waterproof device comprises a shell 4 and a shell cover 1 arranged at the upper end of the shell 4; the front surface of the shell 4 is provided with a wiring harness hole 6 for wiring harness insertion, a control panel 7 for controlling the opening and closing of a computer and a socket panel 3 for plugging a mobile hard disk; two brackets 13 are arranged in the shell 4, a fixing plate 11 for mounting a computer mainboard is arranged at the upper ends of the brackets 13, an exhaust pipe 14 is also arranged in the shell 4, and an exhaust fan 16 and a one-way valve 15 are arranged in the exhaust pipe 14; the bracket 13 is also provided with other conventional components for the operation of the computer mainframe, and the conventional components are electrically connected with the computer mainboard on the fixed plate 11; the shell cover 1 is arranged in an arc shape, and two ends of the shell cover 1 are positioned on the outer side of the shell 4; a channel 8 is arranged in the shell cover 1 in the radial direction, two ends of the channel 8 are connected with the filtering device 2, an air inlet pipe 9 is arranged right above the shell 4 of the channel 8, and an air inlet fan 10 is arranged in the air inlet pipe 9; the filtering device 2 is in threaded connection with the shell cover 1 through an external thread port 20, and filtering materials are arranged in the filtering device 2.

According to the technical scheme, firstly, a computer mainboard is installed on a fixing plate 11, other conventional components are installed on a support 13, a wiring harness is connected and communicated with an external power supply and a network cable through a wiring harness hole 6, then connectors on the computer mainboard, such as a power switch button, a reset button, an earphone interface, a microphone interface and the like, are connected and communicated with a control panel 7, and then a USB interface is connected and communicated with a socket panel 3; after the computer host is assembled, the shell cover 1 is covered, the power supply is switched on, the air inlet fan 10 and the air exhaust fan 16 are started, air is sucked into the shell 4 through the filtering device 2 and then exhausted through the exhaust pipe 14, and because the device installs a computer mainboard on the fixing plate 11 and cools the computer mainboard through the air inlet fan 10, the shell 4 and the shell cover 1 can adopt a relatively sealed design, thereby preventing dust from entering the shell and further purifying air through the arranged filtering device 2, and solving the problem that the dust enters the shell 4; in addition because both ends at cap 1 are equipped with filter equipment 2, and the inside filtering material of filter equipment 2 can be replaced, and then make the device through the filtering material of replacement difference, for example the place that the dust is big is with filtering material replacement for active carbon, the place filtering material replacement that humidity is great is the solid desiccant, can make the device can be according to operational environment's difference, carry out the regulation that suits, solve current equipment dehumidification and dustproof not have the key point partially, and dustproof and the problem that can not exchange with the dehumidification.

The shell cover 1 is connected with the shell cover 1 in a plugging mode through a plug pin 18 arranged on the channel 8 and the upper end of the shell 4 in a plugging mode, so that the shell cover 4 and the shell cover 1 are convenient to mount and dismount, and further, the mounting of parts in the shell 4 is facilitated.

Wherein, the fixed plate 11 with bolted connection is adopted to support 13, just the fixed plate 11 with be equipped with fin 12 on the face of being connected of support 13, the fin 12 that sets up and be located the exhaust fan 16 of casing 4 below for the inside temperature of casing 4 obtains further reduction, and wherein exhaust fan 16 and air inlet fan 10 can adopt current radiator fan.

In order to facilitate the circulation of gas and the installation of the air inlet fan 10, the air inlet fan 10 is in threaded connection with the air inlet pipe 9 through a partition plate 17, and the partition plate 17 is arranged in a net shape.

In order to facilitate the discharge of gas and the installation of the exhaust fan 16, the exhaust fan 16 is screwed to the exhaust pipe 14 through the partition 17.

The lower bottom surface of the shell 4 is further provided with an internal thread pipe 5, the internal thread of the internal thread pipe 5 is matched with an adjusting bolt 19, and the height of the shell 4 is adjusted through rotation of the adjusting bolt 19.

Meanwhile, in order to solve the problems that the host case is high in randomness, has more potential safety hazards and the host computer moves everywhere due to mistaken collision in the working process, one end of the adjusting bolt 19 is connected with the internal threaded pipe 5, and the other end of the adjusting bolt is connected with the ground through the arranged rubber pad.

Wherein the filtering device 2 further comprises a connecting pipe 23 and a sealing cover 21; the external thread port 20 is arranged on the connecting pipe 23, and the sealing cover 21 is in threaded fit with the filtering device 2, so that the filtering device 2 is convenient to install, and the filtering materials in the filtering device are convenient to replace.

Because the service life of the computer can be reduced if the temperature of the computer host is too high in the working process, in order to facilitate the heat dissipation of the computer mainboard, the fixing plate 11 is arranged to be net-shaped, and the heat is blown away by the air inlet fan 10.

The filter device 2 is configured in a circular tube shape, and the outer surface of the filter device is provided with a vent hole 22, so that gas circulation is facilitated on one hand, and the filter device is filled with a filter material on the other hand.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a computer hardware dustproof and waterproof device which characterized in that: comprises a shell (4) and a shell cover (1) arranged at the upper end of the shell (4);

the front surface of the shell (4) is provided with a wiring harness hole (6) for wiring harness insertion, a control panel (7) for controlling the opening and closing of a computer and a socket panel (3) for plugging a mobile hard disk;

two brackets (13) are arranged in the shell (4), a fixing plate (11) for mounting a computer mainboard is arranged at the upper ends of the brackets (13), an exhaust pipe (14) is further arranged in the shell (4), and an exhaust fan (16) and a one-way valve (15) are arranged in the exhaust pipe (14); the bracket (13) is also provided with a component for the running of a computer host, and the component is electrically connected with a computer mainboard on the fixed plate (11);

the shell cover (1) is arranged to be arc-shaped, and two ends of the shell cover (1) are positioned on the outer side of the shell (4); a channel (8) is arranged in the shell cover (1) in the radial direction, two ends of the channel (8) are connected with the filtering device (2), an air inlet pipe (9) is arranged right above the shell (4) of the channel (8), and an air inlet fan (10) is installed in the air inlet pipe (9);

the filter device (2) is in threaded connection with the shell cover (1) through an outer threaded port (20) which is arranged, and filter materials are arranged in the filter device (2).

2. The dustproof and waterproof device for computer hardware according to claim 1, wherein: the shell cover (1) is inserted into the upper end of the shell body (4) through a bolt (18) arranged on the channel (8).

3. The dustproof and waterproof device for computer hardware according to claim 2, wherein: the fixing plate (11) is connected with the support (13) through bolts, and radiating fins (12) are arranged on the connecting surface of the fixing plate (11) and the support (13).

4. The dustproof and waterproof device for computer hardware according to claim 1, wherein: the air inlet fan (10) is in threaded connection with the air inlet pipe (9) through a partition plate (17) which is arranged, and the partition plate (17) is arranged to be net-shaped.

5. The dustproof and waterproof device for computer hardware according to claim 4, wherein: the exhaust fan (16) is in threaded connection with the exhaust pipe (14) through the partition plate (17).

6. The computer hardware dust-proof and water-proof device according to any one of claims 1-5, wherein: the lower bottom surface of casing (4) still is equipped with internal thread pipe (5), internal thread pipe (5) internal thread fit has adjusting bolt (19), and through the rotation of adjusting bolt (19) realizes the regulation of casing (4) height.

7. The dustproof and waterproof device for computer hardware according to claim 6, wherein: one end of the adjusting bolt (19) is connected with the internal thread pipe (5), and the other end of the adjusting bolt is connected with the ground through the rubber pad.

8. The dustproof and waterproof device for computer hardware according to claim 1, wherein: the filtering device (2) further comprises a connecting pipe (23) and a sealing cover (21); the external thread opening (20) is arranged on the connecting pipe (23), and the sealing cover (21) is in threaded fit with the filtering device (2).

9. The computer hardware dustproof and waterproof device according to claim 1 or 8, wherein: the fixing plate (11) is arranged in a net shape.

10. The dustproof and waterproof device for computer hardware according to claim 9, wherein: the filtering device (2) is arranged in a round tube shape, and a vent hole (22) is formed in the outer surface of the filtering device.