CN112071677A

CN112071677A - Equipment host

Info

Publication number: CN112071677A
Application number: CN202010925992.4A
Authority: CN
Inventors: 蒋程科
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2020-12-11

Abstract

The invention discloses an equipment host, which comprises a host box body, wherein an installation cavity is arranged in the host box body, a host mainboard is arranged on the bottom surface of the installation cavity, a starting button is arranged on the host mainboard, the starting button adopts a mechanical self-locking button switch, a heat dissipation device is fixedly arranged on the top surface of the installation cavity of the host box body, a first through hole is arranged in the heat dissipation device in a penetrating manner from top to bottom, a second through hole is arranged on the host box body opposite to the first through hole, a filter rod is arranged through the first through hole and the second through hole, the bottom of the filter rod is contacted with the top of the starting button, and the filter rod partially extends out of the outer side surface of the. The equipment host machine of the invention hides the traditional startup and shutdown key, cancels the arrangement of the air inlet filter screen, increases the sealing property and the water resistance of the host machine box body, increases the dust removal effect and prevents the filter screen holes from being blocked.

Description

Equipment host

Technical Field

The invention relates to the field of electronic equipment, in particular to an equipment host.

Background

In the prior art, an apparatus generally has a host chassis, such as a computer, a server, and the like, and when the apparatus is used, the host chassis generates a large amount of heat when in use, so a heat dissipation device is generally disposed, and therefore an air inlet and an air outlet are disposed on the chassis, but in order to prevent external dust from being sucked, the air inlet is generally disposed to be small for filtering dust and preventing dust from entering the interior of the chassis, but this way causes the chassis to have a plurality of air inlet and outlet holes, which are poor in sealing performance and waterproof performance, and these air inlet and filter holes are always in a conducting state when the host is not in use, and are easily affected by the external environment to the interior of the host; the dust is filtered in the position of inlet aperture, so often is blockked up, also needs often clean, and the clearance is consequently dismantled very inconveniently to the structure of traditional mode because filter screen and host computer formula as an organic whole, so very difficult.

In addition, the host case is generally in an external key mode, namely the keys are arranged outside, so that the on-off operation is convenient, the switch keys are easy to damage, water is easy to enter, the keys are damaged, and the service lives of the keys are short.

Disclosure of Invention

The technical problem to be solved by the invention is to provide the equipment main machine, which hides the startup and shutdown key, changes the structure of the traditional filter screen plate, enables the filter holes of the main machine to be easier to clean, has better sealing performance when not in use, and has longer service life after the key is hidden.

The invention is realized by the following technical scheme: the utility model provides an equipment host, includes the host computer box, this host computer box is inside to be provided with a installation cavity, installation cavity bottom surface installation host computer mainboard, is provided with a start button on the host computer mainboard, the start button adopts mechanical type auto-lock button switch, fixed mounting has heat abstractor on the installation cavity top surface of host computer box, and heat abstractor top-down runs through and sets up a first through-hole, is just being provided with the second through-hole on the host computer box of first through-hole, passes first, second through-hole and sets up one and crosses the filter rod, crosses the bottom and the contact of start button top of filter rod, crosses the filter rod part and stretches out in the top lateral surface of host computer box, opens when the back of pushing down when the start button, crosses filter rod and heat abstractor and switches on, closes when the back.

As preferred technical scheme, it crosses the pole including first filter pole and second filter pole to cross the pole, is provided with first inlet hole group on the first filter pole, and first inlet hole group bottom is provided with the second inlet hole group, and first filter pole all is provided with an inside storage chamber with second filter pole inside, and the dust is piled up in the second filter pole bottom, and when the start button was opened and is pushed down, the second inlet hole group stretched into in heat abstractor, closed the back of bounceing when the start button, the second inlet hole group stretched out in the outside of host computer box.

As the preferred technical scheme, the first filter rod and the second filter rod are in threaded assembly connection, the bottom of the second filter rod is provided with a silica gel contact part, and the outer side end of the top of the first filter rod is provided with a shielding part with an outer diameter larger than that of the first filter rod.

As the preferred technical scheme, the top of the main machine box body is provided with a raised silica gel sealing ring which is bonded with the second through hole, and the silica gel sealing ring is hermetically wrapped on the filter rod.

As a preferred technical scheme, the heat dissipation device comprises a device box, a device cavity is arranged in the device box, a heat dissipation fan is fixedly installed on the bottom surface of the device cavity, the top of the heat dissipation fan is an air inlet end, the bottom of the heat dissipation fan is an air outlet end, and an air outlet hole is formed in the device box which faces the air outlet end;

the middle of the device box is provided with a device shaft sleeve with an opening at the upper end and the lower end, an opening cavity is arranged on the device shaft sleeve, and after the start button is opened and pressed down, the second air inlet hole group on the filter rod extends into the device box and faces the opening cavity on the device shaft sleeve.

As the preferred technical scheme, the inner wall of the shaft sleeve of the device is provided with a silica gel sealing layer which is in sealing contact with the outer wall surface of the filter rod, and the heat radiation fan is connected with a bonding pad on the main board of the host through an independent power line.

As a preferred technical scheme, one side of the main machine box body is also provided with more than one small air outlet hole.

As a preferable technical scheme, the filter rod is made of copper materials.

The invention has the beneficial effects that: the startup and shutdown key is arranged in the host, so that the startup and shutdown are not needed to be contacted, due to the built-in structure, the sealing performance is good, the key is difficult to contact a water source, the short circuit condition is reduced, and the service life of the key is prolonged;

the filter rod is movable, air inlet is achieved, and the air inlet filter hole can be automatically sealed when the filter rod is not used, so that the air inlet filter hole of the main machine is sealed when the filter rod is not used, the sealing performance and the waterproof performance are improved, in addition, the filter rod can clean the air inlet hole when the filter rod is used every time, surface dust is removed, the filter rod can be taken out for quick cleaning, and the filter rod is very convenient;

thirdly, the invention utilizes the copper metal rod to absorb the heat in the case and conduct the heat to the outside, thereby increasing the heat dissipation performance to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a first schematic view illustrating the assembly of the heat dissipation device and the filter rod according to the present invention;

fig. 3 is a second schematic view illustrating the assembly of the heat dissipation device and the filter rod according to the present invention.

Detailed Description

As shown in fig. 1, the main unit of the device includes a main unit case 1, a mounting cavity 2 is disposed inside the main unit case 1, a main unit motherboard 4 is mounted on a bottom surface of the mounting cavity 2, and a power button 5 is disposed on the main unit motherboard 4.

The top surface of the installation cavity 2 of the host box body 1 is fixedly provided with a heat dissipation device 7, the heat dissipation device 7 penetrates through a first through hole from top to bottom, a second through hole is formed in the host box body right opposite to the first through hole, a filter rod is arranged after penetrating through the first through hole and the second through hole, the bottom of the filter rod is contacted with the top of the starting button, the part of the filter rod extends out of the outer side surface of the top of the host box body, when the starting button is opened and pressed down, the filter rod is communicated with the heat dissipation device, and when the starting button is closed and bounced, the filter rod is separated from.

In this embodiment, the filtering rod includes a first filtering rod 6 and a second filtering rod 61, the first filtering rod 6 is provided with a first air inlet hole group 8, the bottom of the first air inlet hole group 8 is provided with a second air inlet hole group 11, the first filtering rod 6 and the second filtering rod 61 are both provided with an internal storage cavity (not shown), dust is accumulated at the bottom of the second filtering rod 61, when the power-on button is opened and pressed, the second air inlet hole group 11 extends into the heat dissipation device 7, and when the power-on button is closed and bounced, the second air inlet hole group 11 extends out of the main case 1.

Wherein, first filter pole 6 and second filter pole 61 between through threaded assembly connection, the bottom of second filter pole 61 is provided with a silica gel contact site, and the top outside end of first filter pole 6 sets up a external diameter and is greater than shielding portion 9 of first filter pole.

The top of host computer box is just facing the bonding of second through-hole and is provided with a bellied silica gel sealing washer 12, and the sealed parcel of silica gel sealing washer 12 filters the pole, increases the leakproofness of filtering between pole and the host computer box through the silica gel sealing washer, prevents gas leakage, as shown in figure 2, start button 5 is in one and closes the bounce-up state this moment, so the second inlet hole group exposes in the outside of host computer box, and whole this moment filters the pole and does not switch on with the outside air, so also can not have the entering of steam.

In this embodiment, the heat dissipation device 7 includes a device box 74, the device box 74 has a device cavity 71 therein, a heat dissipation fan 75 is fixedly installed on the bottom surface of the device cavity 71, the top of the heat dissipation fan 75 is an air inlet end 72, the bottom is an air outlet end, and an air outlet hole 73 is formed in the device box opposite to the air outlet end;

the middle of the device box is provided with a device shaft sleeve with an opening at the upper end and the lower end, an opening cavity 13 is arranged on the device shaft sleeve, and after the start button is opened and pressed down, the second air inlet hole group 11 on the filter rod extends into the device box and faces the opening cavity 13 on the device shaft sleeve.

In this embodiment, the inner wall of the device shaft sleeve is provided with a silica gel sealing layer, which is in sealing contact with the outer wall surface of the filter rod, and the heat dissipation fan 75 is connected to the pad on the host motherboard 4 through an independent power line.

When the host machine is used, the filter rod is pressed down by manpower, so that the start button is pressed down and opened, the descending position of the start button is kept at the height position, meanwhile, the second air inlet hole group also descends due to the descending position of the start button, and then enters the device shaft sleeve and is communicated with the opening cavity on the device shaft sleeve, the heat dissipation fan is opened at the moment, external cold air is sucked from the first air inlet hole group, is discharged from the inside of the filter rod from the second air inlet hole group and enters the device cavity, and then is blown out from the air outlet end at the bottom of the heat dissipation fan to enter the installation cavity of the host machine box body, so that heat dissipation is carried out on a circuit component inside the host machine box body, as shown in fig. 3. And after the host is closed, the starting button rebounds and jacks up, the filter rod resets, and the host is sealed again.

Because the filter rod can be movably operated, when the air inlet hole group on the filter rod is contacted with the silica gel sealing ring for scraping, the dust adhered on the first air inlet hole group is taken out, part of the dust can enter the filter rod for collection, part of the dust is scraped to the outside, and part of the dust is remained in the first air inlet hole group, so that the filter rod can be jacked up and drawn out, the filter rod is opened for cleaning, thereby being very convenient,

wherein, one side of the main machine box body 1 is also provided with more than one air outlet small hole 3, and after cold air enters, hot air can be discharged from the air outlet small holes to finish heat dissipation.

In the embodiment, the filter rod is made of copper materials, and can absorb part of heat to be transferred to the outside, so that the heat dissipation effect is accelerated.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A device host, comprising: the novel computer case comprises a main case body, wherein an installation cavity is formed in the main case body, a main case mainboard is installed on the bottom surface of the installation cavity, a power button is arranged on the main case mainboard, the power button adopts a mechanical self-locking button switch, a heat dissipation device is fixedly installed on the top surface of the installation cavity of the main case body, a first through hole is formed in the heat dissipation device in a penetrating mode from top to bottom, a second through hole is formed in the main case body right opposite to the first through hole, a filter rod is arranged on the first through hole and penetrates through the first through hole and the second through hole, the bottom of the filter rod is in contact with the top of the power button, the part of the filter rod extends out of the outer side surface of the top of the main case body, the filter rod is communicated with.

2. The device host of claim 1, wherein: the filter rod comprises a first filter rod and a second filter rod, a first air inlet hole group is arranged on the first filter rod, a second air inlet hole group is arranged at the bottom of the first air inlet hole group, an internal storage cavity is formed in the first filter rod and the second filter rod, dust is accumulated at the bottom of the second filter rod, when the power button is opened and pressed down, the second air inlet hole group extends into the heat dissipation device, and after the power button is closed and bounced, the second air inlet hole group extends out of the main case body.

3. The device host of claim 2, wherein: the first filter rod and the second filter rod are connected in an assembled mode through threads, a silica gel contact portion is arranged at the bottom of the second filter rod, and a shielding portion with the outer diameter larger than that of the first filter rod is arranged at the outer side end of the top of the first filter rod.

4. The device host of claim 1, wherein: the top of the main machine box body is directly opposite to the second through hole and is provided with a raised silica gel sealing ring in a bonding mode, and the silica gel sealing ring is wrapped on the filter rod in a sealing mode.

5. The device host of claim 1, wherein: the heat dissipation device comprises a device box, a device cavity is arranged in the device box, a heat dissipation fan is fixedly installed on the bottom surface of the device cavity, the top of the heat dissipation fan is an air inlet end, the bottom of the heat dissipation fan is an air outlet end, and an air outlet hole is formed in the device box which faces the air outlet end;

6. The device host of claim 5, wherein: the inner wall of the device shaft sleeve is provided with a silica gel sealing layer which is in sealing contact with the outer wall surface of the filter rod, and the cooling fan is connected with a bonding pad on the main board of the host through an independent power line.

7. The device host of claim 1, wherein: one side of the main machine box body is also provided with more than one small air outlet hole.

8. The device host of claim 1, wherein: the filter rod is made of copper materials.