CN218302051U - Core board with cooling fan - Google Patents
Core board with cooling fan Download PDFInfo
- Publication number
- CN218302051U CN218302051U CN202222449749.7U CN202222449749U CN218302051U CN 218302051 U CN218302051 U CN 218302051U CN 202222449749 U CN202222449749 U CN 202222449749U CN 218302051 U CN218302051 U CN 218302051U
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- China
- Prior art keywords
- plate
- fixed
- bottom plate
- core board
- sides
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- 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.)
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- 238000001816 cooling Methods 0.000 title abstract description 8
- 230000005855 radiation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a core board with a cooling fan, which comprises a board body and a bottom board, wherein the cooling fan is fixed at the bottom of the bottom board, an opening is formed in the bottom board, and a jacking spring is fixed on the inner wall of the opening; the four sides of opening are provided with the connection hinge, the fixed plate of connecting the hinge is fixed in on the bottom plate, the fly leaf of connecting the hinge with the plate body is connected, the fly leaf both sides are provided with the filter screen. Adopt the nuclear core plate with radiator fan of above-mentioned structure, simple structure is provided with the filter screen, avoids too much dust to accumulate on radiator fan to influence the radiating effect.
Description
Technical Field
The utility model belongs to the technical field of nuclear core plate technique and specifically relates to a nuclear core plate with radiator fan is related to.
Background
The core board is an electronic main board which packages and encapsulates the core functions of the MINIPC. Most of core boards integrate a CPU, a storage device and pins, and are connected with a matched bottom board through the pins so as to realize a system chip in a certain field. All be nuclear core plate fixed connection on the bottom plate among the prior art, long-time operation can produce a large amount of heats, generally adopts radiator fan to carry out the forced air cooling, but leads to radiator fan to accumulate a large amount of dusts because the forced air cooling to influence the radiating effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a nuclear core plate with radiator fan, simple structure is provided with the filter screen, avoids too much dust to accumulate to influence the radiating effect on radiator fan.
In order to achieve the purpose, the utility model provides a core plate with a cooling fan, which comprises a plate body and a bottom plate, wherein the cooling fan is fixed at the bottom of the bottom plate, an opening is formed in the bottom plate, and a jacking spring is fixed on the inner wall of the opening;
the four sides of opening are provided with the connection hinge, the fixed plate of connecting the hinge is fixed in on the bottom plate, the fly leaf of connecting the hinge with the plate body is connected, the fly leaf both sides are provided with the filter screen.
Preferably, the inner wall of the through opening is stepped.
Preferably, dovetail chutes are formed in two sides of the movable plate, trapezoidal sliding strips are arranged on one side of the filter screen, anti-skidding rubber pads are fixed on the outer sides of the trapezoidal sliding strips, and the trapezoidal sliding strips are arranged in the dovetail chutes.
Preferably, the bottom of the plate body is provided with a plurality of heat dissipation convex strips arranged in parallel, and the side surface of the plate body is provided with a mounting hole.
Preferably, a fixing bolt is arranged on the movable plate and is in threaded connection with the mounting hole, and the fixing plate is connected with the bottom plate through a bolt.
Preferably, four corners of the bottom plate are provided with fixing holes, and the fixing holes are provided with fixing studs.
Therefore, the utility model adopts the above structure a nuclear core plate with radiator fan, simple structure, the plate body sets up on the bottom plate through connecting the hinge, locates the plate body card in the through-hole when the transportation, is convenient for transport and accomodates, is provided with the filter screen, avoids too much dust to accumulate on the radiator fan to influence the radiating effect, and filter screen convenient to detach is convenient for clear up.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of a core board with a heat dissipation fan according to the present invention;
fig. 2 is a top view of a core board with a heat dissipation fan according to the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
Reference numerals
1. A base plate; 2. a plate body; 21. heat dissipation convex strips; 3. connecting a hinge; 31. a fixing plate; 32. a movable plate; 4. fixing the bolt; 5. a filter screen; 6. a heat radiation fan; 7. the spring is tightly propped; 8. and fixing the stud.
Detailed Description
Examples
Fig. 1 is the utility model relates to a nuclear core plate structure schematic diagram with radiator fan, fig. 2 is the utility model relates to a nuclear core plate top view with radiator fan, fig. 3 is the utility model discloses local structure schematic diagram, as shown in the figure, a nuclear core plate with radiator fan, including plate body 2 and bottom plate 1, 1 bottom of bottom plate is fixed with radiator fan 6, and bottom plate 1 has been seted up the opening and has been used for ventilating and hold plate body 2. The bottom of the plate body 2 is provided with a plurality of heat dissipation convex strips 21 which are arranged in parallel, so that the heat dissipation efficiency is improved.
The opening inner wall is the stairstepping, and the opening inner wall is fixed with the tight spring 7 in top, locates the opening with plate body 2 card when the transportation in, is convenient for transport and accomodates, and installs and dismantle convenient and fast, does not need the instrument.
The four sides of the through opening are provided with connecting hinges 3, fixing plates 31 of the connecting hinges 3 are fixed on the bottom plate 1 through bolts, movable plates 32 of the connecting hinges 3 are connected with the plate body 2, mounting holes are formed in the side faces of the plate body 2, fixing bolts 4 are arranged on the movable plates 32, and the fixing bolts 4 are in threaded connection with the mounting holes.
Fly leaf both sides are provided with filter screen 5, avoid the dust to enter into radiator fan 6 in, avoid too much dust to accumulate to influence the radiating effect on the radiator fan, filter screen 5 one side is provided with trapezoidal draw runner 51, the trapezoidal draw runner 51 outside is fixed with anti-skidding cushion (not drawn in the picture), dovetail slide has been seted up to fly leaf 32 both sides, trapezoidal draw runner 51 sets up in dovetail slide, the installation and the dismantlement of the filter screen 5 of being convenient for, be convenient for clear up filter screen 5, improve the radiating effect.
Four corners of the bottom plate 1 are provided with fixing holes, and the fixing holes are provided with fixing studs 8, so that the bottom plate can be fixed conveniently.
Therefore, the utility model adopts the above structure a nuclear core plate with radiator fan, simple structure is provided with the filter screen, avoids too much dust to accumulate on the radiator fan to influence the radiating effect.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a nuclear core plate with radiator fan, includes plate body and bottom plate, its characterized in that: a heat radiation fan is fixed at the bottom of the bottom plate, a through hole is formed in the bottom plate, and a jacking spring is fixed on the inner wall of the through hole;
the four sides of opening are provided with the connection hinge, the fixed plate of connecting the hinge is fixed in on the bottom plate, the fly leaf of connecting the hinge with the plate body is connected, the fly leaf both sides are provided with the filter screen.
2. The core board with a heat dissipating fan as claimed in claim 1, wherein: the inner wall of the through opening is in a step shape.
3. The core board with a heat dissipating fan as claimed in claim 1, wherein: dovetail chutes are formed in two sides of the movable plate, trapezoidal sliding strips are arranged on one side of the filter screen, anti-skidding rubber pads are fixed on the outer sides of the trapezoidal sliding strips, and the trapezoidal sliding strips are arranged in the dovetail chutes.
4. The core board with a heat dissipating fan as set forth in claim 1, wherein: the bottom of the plate body is provided with a plurality of radiating convex strips arranged in parallel, and the side surface of the plate body is provided with a mounting hole.
5. The core board with a heat dissipating fan as claimed in claim 4, wherein: the movable plate is provided with a fixing bolt, the fixing bolt is in threaded connection with the mounting hole, and the fixing plate is connected with the bottom plate through a bolt.
6. The core board with a heat dissipating fan as claimed in claim 1, wherein: and fixing holes are formed in four corners of the bottom plate, and fixing studs are arranged in the fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222449749.7U CN218302051U (en) | 2022-09-15 | 2022-09-15 | Core board with cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222449749.7U CN218302051U (en) | 2022-09-15 | 2022-09-15 | Core board with cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218302051U true CN218302051U (en) | 2023-01-13 |
Family
ID=84816952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222449749.7U Active CN218302051U (en) | 2022-09-15 | 2022-09-15 | Core board with cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218302051U (en) |
-
2022
- 2022-09-15 CN CN202222449749.7U patent/CN218302051U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |