CN213518188U - Novel computer power supply protection device - Google Patents
Novel computer power supply protection device Download PDFInfo
- Publication number
- CN213518188U CN213518188U CN202021363512.1U CN202021363512U CN213518188U CN 213518188 U CN213518188 U CN 213518188U CN 202021363512 U CN202021363512 U CN 202021363512U CN 213518188 U CN213518188 U CN 213518188U
- Authority
- CN
- China
- Prior art keywords
- computer power
- power supply
- heat dissipation
- circuit board
- protection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a novel computer power protection device, be provided with the power pack of lid and support the computer power circuit board of fixing the bottom in the power pack including the top, computer power circuit board top is provided with horizontally metal heating panel, and border and power pack inside wall in close contact with all around of heating panel, the lower surface of heating panel passes through the heating element and part in close contact with of metal heat conduction piece with computer power circuit board, the air intake of lid covers has the filter screen, air intake department is fixed with the heat dissipation fan of blowing towards the heating panel, the top power pack lateral wall at heating panel border is opened respectively has a plurality of air outlets that cover the filter screen. The utility model discloses not only have well dustproof effect, in addition, improved the radiating effect of computer power supply circuit board greatly, guaranteed the stability of computer power supply circuit board operation better, play the guard action better to computer power supply circuit board.
Description
Technical Field
The utility model relates to a computer technology field, a novel computer power protection specifically says so device.
Background
If a computer is compared with a person, the mainboard is equivalent to the body of the person, and the most important parts of the body of the person are the brain and the heart, and the heart provides power for all parts of the body. For the computer, the CPU is the brain, the operation and control are improved for the computer, if the current is compared with the blood, the power supply is the heart, all parts in the computer can normally work only by providing power by the power supply, any part of the CPU and the power supply has a problem, and the computer can not normally work. For a computer, we cannot independently say that component is important, and a mainboard, a CPU, a power supply, a hard disk, a memory bank and a display card in the computer cannot work normally when any component fails. However, practical working experience shows that the most important part in the computer is the power supply, the most important reason is that the power supply does not provide power and can not work normally, and the other reason is that the power supply is the most easily-failed part in the computer and can be halted at any time. Although the current computer power supply main board is installed in the shell, the computer power supply main board is actually communicated with the outside, and the fan works to cool the computer power supply circuit board, on the contrary, dust is more easily accumulated on the computer power supply main board, so that the dust not only hinders heat dissipation, but also easily causes the circuit board to break down.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a novel computer power protection device.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a novel computer power protection device, be provided with the power pack of lid and fix the computer power circuit board of bottom in the power pack through a support column screw support including the top, computer power circuit board top is provided with horizontally metal heating panel, and border and power pack inside wall in close contact with all around of heating panel, the lower surface of heating panel passes through the heating element and parts in close contact with of metal heat conduction piece with computer power circuit board, the air intake of lid covers has the filter screen, air intake department is fixed with the heat dissipation fan of blowing towards the heating panel, the top power pack lateral wall at heating panel border is opened respectively has a plurality of air outlets that cover the filter screen.
Furthermore, the edge of the metal heat dissipation plate is provided with a circle of rubber sealing ring which is in contact with the inner side wall of the power supply box.
Furthermore, the upper surface of the metal heat dissipation plate is respectively provided with a strip-shaped heat dissipation strip protruding from the heat dissipation plate body.
Furthermore, the metal heat conducting block is of a cuboid-shaped closed shell structure.
Further, the metal heat conducting block is a metal plate with an I-shaped section.
Furthermore, the metal heat conducting block is a closed shell structure filled with superconducting liquid.
The utility model discloses improve the heat radiation structure of current computer power, not only play the effect of computer power supply circuit board in the sealed power supply box, make computer power supply circuit board separate with the external world completely, effectively prevent on debris such as external dust enter into computer power supply circuit board, have well dustproof effect, in addition, the radiating effect of computer power supply circuit board has been improved greatly, the stability of computer power supply circuit board operation has been guaranteed better, play the guard action better to computer power supply circuit board.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present embodiment is described in detail below with reference to the accompanying drawings:
this embodiment provides a novel computer power protection device, please refer to fig. 1 and fig. 2 in the drawings of the specification together.
As shown in figure 1 and figure 2, the novel computer power protection device comprises a power box 2 with a box cover 1 arranged at the top and a computer power circuit board 4 supported and fixed at the bottom in the power box 2 through a support column I3 by screws, a horizontal metal heat dissipation plate 5 is arranged above the computer power circuit board 4, the peripheral edge of the heat dissipation plate 5 is in close contact with the inner side wall of the power box 2, the lower surface of the heat dissipation plate 5 is in close contact with a heating element of the computer power circuit board 4 through a metal heat conduction block 6, a filter screen 8 covers an air inlet 7 of the box cover 1, a heat dissipation fan 9 blowing towards the heat dissipation plate 5 is fixed at the air inlet 7, such as 12V and 5V fans commonly used for computer heat dissipation, a power wire of the heat dissipation fan 9 can penetrate through the power box 2 to be electrically connected with 12V and 5V power output connectors on the computer power circuit board 4 and can also be, The 5V power output connector is electrically connected, and the side wall of the power box 2 above the edge of the heat dissipation plate 5 is respectively provided with a plurality of air outlets 10 covering the filter screen 8.
The metal heat radiation plate 5 not only plays a role of sealing the computer power supply circuit board 4 in the power supply box 2, so that the computer power supply circuit board 4 is completely separated from the outside, thereby effectively preventing foreign matters such as dust and the like from entering the computer power supply circuit board 4, and having good dustproof effect, in addition, the metal heat radiation plate 5 is actually a heat radiation part of the computer power supply circuit board 4, and main heat radiation parts of the computer power supply circuit board 4, such as a chip for power management, a voltage stabilization module, a power amplification module and the like, indirectly carry out heat transmission with the metal heat radiation plate 5 through the metal heat conduction block 6 with good heat conduction effect, can effectively transmit the heat emitted by the heat radiation part of the computer power supply circuit board 4 to the metal heat radiation plate 5 through the metal heat conduction block 6, the heat radiation area of the metal heat radiation plate 5 is larger, and the heat is blown by the heat radiation fan 9, but the heat radiation effect is, the heat dissipation effect of the computer power supply circuit board 4 is greatly improved, the running stability of the computer power supply circuit board 4 is better ensured, and the computer power supply circuit board 4 is better protected.
In order to ensure the dustproof effect of the computer power circuit board 4, a circle of rubber sealing ring 11 which is contacted with the inner side wall of the power box 2 is arranged at the edge of the metal heat dissipation plate 5.
In order to further improve the heat dissipation effect of the metal heat dissipation plate 5, the upper surfaces of the metal heat dissipation plate 5 are respectively provided with strip-shaped heat dissipation strips 12 protruding from the body of the heat dissipation plate 5.
One side of the metal heat conducting block 6 is a cuboid closed shell structure, and the inside of the metal heat conducting block is filled with superconducting liquid, namely heat dissipation cooling liquid commonly used for computer water cooling at present, and the metal heat conducting block 6 on the other side is a metal plate with an I-shaped cross section. In order to improve the heat conduction effect, the upper end and the lower end of the metal heat conduction block 6 are respectively coated with a layer of heat conduction silica gel, in order to enable the metal heat conduction block 6 to be tightly contacted with the metal heat dissipation plate 5 and the heating components of the computer power circuit board 4, for example, chips and the like, a plurality of support columns II 13 are supported between the upper surface of the metal heat dissipation plate 5 and the lower surface of the box cover 1, the support columns II 13 are fixedly connected with the box cover 1, the box cover 1 is fixed at the opening of the power box 2 through screws and the like, the lengths of the support columns II 13 just meet the requirement that the metal heat dissipation plate 5 can be pushed to be tightly attached to.
Of course, the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a novel computer power protection device which characterized in that: the computer power supply circuit board (4) of bottom in power supply box (2) is fixed including the top power supply box (2) that is provided with lid (1) and through support column (3) screw support, computer power supply circuit board (4) top is provided with horizontally metal heat dissipation board (5), and border and power supply box (2) inside wall in close contact with all around of heat dissipation board (5), the lower surface of heat dissipation board (5) passes through metal heat conduction piece (6) and the heating element part in close contact with of computer power supply circuit board (4), air intake (7) of lid (1) cover has filter screen (8), air intake (7) department is fixed with heat dissipation fan (9) of blowing towards heat dissipation board (5), air outlet (10) that have a plurality of covers filter screen (8) are opened respectively to top power supply box (2) lateral wall at heat dissipation board (5) border.
2. The novel computer power protection device of claim 1, wherein: the edge of the metal heat dissipation plate (5) is provided with a circle of rubber sealing ring (11) which is contacted with the inner side wall of the power supply box (2).
3. The novel computer power protection device of claim 1, wherein: the upper surface of the metal heat dissipation plate (5) is respectively provided with a strip-shaped heat dissipation strip (12) which is raised from the body of the heat dissipation plate (5).
4. The novel computer power protection device of claim 1, wherein: the metal heat conducting block (6) is a cuboid closed shell structure.
5. The novel computer power protection device of claim 1, wherein: the metal heat conducting block (6) is a metal plate with an I-shaped section.
6. The novel computer power protection device of claim 1, wherein: the metal heat conducting block (6) is a closed shell structure filled with superconducting liquid.
7. The novel computer power protection device of claim 1, wherein: a plurality of second support columns (13) are supported between the upper surface of the metal radiating plate (5) and the lower surface of the box cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363512.1U CN213518188U (en) | 2020-07-13 | 2020-07-13 | Novel computer power supply protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363512.1U CN213518188U (en) | 2020-07-13 | 2020-07-13 | Novel computer power supply protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213518188U true CN213518188U (en) | 2021-06-22 |
Family
ID=76434208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021363512.1U Active CN213518188U (en) | 2020-07-13 | 2020-07-13 | Novel computer power supply protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213518188U (en) |
-
2020
- 2020-07-13 CN CN202021363512.1U patent/CN213518188U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6043977A (en) | Information processing apparatus having a receptacle for removably containing a functional component | |
| CN213518188U (en) | Novel computer power supply protection device | |
| CN212183130U (en) | Modularized active power filter device convenient for heat dissipation | |
| CN205847831U (en) | A kind of auxiliary radiating device of field operation implement | |
| ES2908802T3 (en) | Systems and methods for thermal management in commercial power inverters | |
| CN211405842U (en) | Frequency converter | |
| CN217822963U (en) | Dustproof heat dissipation shell of battery assembly and battery assembly thereof | |
| CN212116075U (en) | High-power module heat abstractor | |
| CN211958294U (en) | Electric power cabinet with remove dust and heat dissipation | |
| CN212393043U (en) | Printed circuit board | |
| CN210573601U (en) | Fan-free industrial control host | |
| CN220584623U (en) | Protective structure of super-computing unit | |
| CN210007479U (en) | Wireless charger | |
| CN207304501U (en) | Dust-protection type filter housing | |
| CN216647286U (en) | Waterproof equipment for computer | |
| CN214043383U (en) | Multifunctional transformer | |
| CN113253817B (en) | Multifunctional heat dissipation system of solid state disk | |
| CN219577711U (en) | Heat dissipation structure of chassis | |
| CN212517174U (en) | Dustproof construction that radiator fan chip was used | |
| CN218514712U (en) | Electronic device | |
| CN218550516U (en) | A electronic components ventilation cooling structure for in protective housing | |
| CN220606391U (en) | Heat radiation structure of portable charging power supply | |
| CN217847063U (en) | Intelligent network access terminal industrial personal computer | |
| CN219801950U (en) | Waterproof type mobile energy storage power supply | |
| CN220171489U (en) | Industrial control computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |