CN213028689U - Component circuit board capable of rapidly dissipating heat - Google Patents
Component circuit board capable of rapidly dissipating heat Download PDFInfo
- Publication number
- CN213028689U CN213028689U CN202022117772.7U CN202022117772U CN213028689U CN 213028689 U CN213028689 U CN 213028689U CN 202022117772 U CN202022117772 U CN 202022117772U CN 213028689 U CN213028689 U CN 213028689U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- mounting box
- heat
- conducting strip
- hole
- 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.)
- Expired - Fee Related
Links
- 239000004519 grease Substances 0.000 claims abstract description 14
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 14
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001737 promoting effect Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to a circuit board technical field discloses a components and parts circuit board that can dispel heat fast, including the mounting box, be equipped with the circuit board in the mounting box, the rectangle through-hole has been seted up to the lower extreme of mounting box, the lower extreme of circuit board evenly scribbles heat conduction silicone grease, the lower extreme of heat conduction silicone grease is equipped with the conducting strip, conducting strip and rectangle through-hole looks adaptation, the outside fixed mounting of conducting strip has the baffle. The utility model discloses a setting of conducting strip, heat conduction silicone grease, rectangle through-hole and baffle, the outside of mounting box is arranged in through the rectangle through-hole with the conducting strip, because the air flow speed in the mounting box outside is very fast to accelerate the radiating speed of conducting strip, further improvement circuit board radiating effect, thereby the life of extension circuit board, it is comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a components and parts circuit board that can dispel the heat fast.
Background
The name of the circuit board is circuit board, PCB board, aluminium base board, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc., the circuit board makes the circuit miniaturized, visualized, plays an important role in the batch production of fixed circuit and the optimization of electrical apparatus layout, along with the popularization and wide application of electronic products.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the existing circuit board is installed in the box body, so that heat obtained in the box body cannot be quickly dissipated, the heat of the circuit board can be accumulated and raised, the service life of circuit board components is greatly reduced along with the rise of temperature, and therefore the component circuit board capable of quickly dissipating heat is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can quick radiating components and parts circuit board has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can quick radiating components and parts circuit board, includes the mounting box, be equipped with the circuit board in the mounting box, the rectangle through-hole has been seted up to the lower extreme of mounting box, the lower extreme of circuit board evenly scribbles heat conduction silicone grease, the lower extreme of heat conduction silicone grease is equipped with the conducting strip, conducting strip and rectangle through-hole looks adaptation, the outside fixed mounting of conducting strip has the baffle.
As an optimal implementation manner of the utility model, the inner chamber fixed mounting of mounting box has four the same fixed columns, four the upper end of fixed column is seted up threaded hole, the upper end four corners department of circuit board has all run through the bolt, just bolt and threaded hole looks adaptation.
As an optimal implementation manner of the utility model, four the equal fixed mounting in upper end of fixed column has the rubber pad.
As an optimized implementation manner of the present invention, a plurality of heat dissipation holes are formed in the circuit board.
As a preferred embodiment of the present invention, the fixing column is an insulating column.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a components and parts circuit board that can dispel heat fast through the setting of conducting strip, heat conduction silicone grease, rectangle through-hole and baffle, arranges the conducting strip in the outside of mounting box through the rectangle through-hole, because the air flow speed in the mounting box outside is very fast to accelerate the radiating speed of conducting strip, further improvement circuit board radiating effect, thereby the life of extension circuit board.
2. The utility model relates to a components and parts circuit board that can dispel heat fast through the setting of bolt and screw hole, twists bolt and screw hole screwed connection, and further can make things convenient for quick to install and dismantle the circuit board.
3. The utility model relates to a components and parts circuit board that can dispel heat fast through the setting of rubber pad to can effectually avoid fixed column and circuit board to extrude each other and cause the damage to the circuit board.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a component circuit board capable of dissipating heat rapidly according to the present invention;
fig. 2 is a top view of the component circuit board mounting box of the present invention capable of dissipating heat rapidly;
fig. 3 is a top view of the circuit board for components and parts capable of dissipating heat rapidly.
In the figure: 1. mounting a box; 2. a bolt; 3. a circuit board; 4. heat-conducting silicone grease; 5. a heat conductive sheet; 6. a baffle plate; 7. fixing a column; 8. a rubber pad; 9. a threaded hole; 10. a rectangular through hole; 11. and (4) heat dissipation holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a can quick radiating components and parts circuit board, includes mounting box 1, be equipped with circuit board 3 in the mounting box 1, rectangle through-hole 10 has been seted up to the lower extreme of mounting box 1, the lower extreme of circuit board 3 evenly scribbles heat conduction silicone grease 4, the lower extreme of heat conduction silicone grease 4 is equipped with conducting strip 5, conducting strip 5 and rectangle through-hole 10 looks adaptation, the outside fixed mounting of conducting strip 5 has baffle 6, through the setting of conducting strip 5, heat conduction silicone grease 4, rectangle through-hole 10 and baffle 6, arranges the outside of mounting box 1 in through rectangle through-hole 10 with conducting strip 5, because the air flow speed in the mounting box 1 outside is very fast to accelerate the radiating speed of conducting strip 5, further improvement circuit board 3 radiating effect, thereby extension circuit board 3's life.
In this embodiment (as shown in fig. 1 and fig. 2), four identical fixing columns 7 are fixedly mounted in the inner cavity of the mounting box 1, threaded holes 9 are formed in the upper ends of the four fixing columns 7, bolts 2 penetrate through four corners of the upper end of the circuit board 3, the bolts 2 are matched with the threaded holes 9, the bolts 2 and the threaded holes 9 are arranged, the bolts 2 are screwed and connected with the threaded holes 9 in a threaded manner, and the circuit board 3 can be further mounted and dismounted conveniently and quickly.
In this embodiment (see fig. 1), rubber pads 8 are fixedly mounted at the upper ends of the four fixing posts 7, and the fixing posts 7 and the circuit board 3 can be effectively prevented from being pressed against each other to damage the circuit board 3 by the arrangement of the rubber pads 8.
In this embodiment (please refer to fig. 3), the circuit board 3 is provided with a plurality of identical heat dissipation holes 11, and the heat dissipation effect of the circuit board 3 can be enhanced by the heat dissipation holes 11.
In this embodiment (see fig. 1), the fixing posts 7 are insulating posts, and the circuit board 3 is prevented from electric shock due to electric leakage through the arrangement of the insulating posts.
It should be noted that the utility model relates to a circuit board of components and parts capable of fast heat dissipation, which comprises a mounting box 1, a bolt 2, a circuit board 3, a heat-conducting silicone grease 4, a heat-conducting fin 5, a baffle 6, a fixing column 7, a rubber pad 8, a threaded hole 9, a rectangular through hole 10 and a heat dissipation hole 11, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians through technical manuals or conventional experimental methods, when in use, the heat-conducting fin 5 is arranged outside the mounting box 1 through the rectangular through hole 10 by arranging the heat-conducting fin 5, the heat-conducting silicone grease 4, the rectangular through hole 10 and the baffle 6, because the air flow speed outside the mounting box 1 is fast, the heat dissipation speed of the heat-conducting fin 5 is accelerated, the heat dissipation effect of the circuit board 3 is further improved, the service life of the circuit board, through the setting of bolt 2 and screw hole 9, twist bolt 2 and screw hole 9 screwed connection, further can make things convenient for quick to install and dismantle circuit board 3, through the setting of rubber pad 8 to can effectually avoid fixed column 7 and circuit board 3 to extrude each other and cause the damage to circuit board 3, through the setting of louvre 11, thereby can increase circuit board 3 self radiating effect, through the setting of insulating post, thereby avoid circuit board 3 electric leakage to take place to electrocute danger.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a components and parts circuit board that can dispel heat fast, includes mounting box (1), its characterized in that: the mounting box is characterized in that a circuit board (3) is arranged in the mounting box (1), a rectangular through hole (10) is formed in the lower end of the mounting box (1), heat-conducting silicone grease (4) is evenly coated on the lower end of the circuit board (3), a heat-conducting sheet (5) is arranged at the lower end of the heat-conducting silicone grease (4), the heat-conducting sheet (5) is matched with the rectangular through hole (10), and a baffle (6) is fixedly mounted on the outer side of the heat-conducting sheet (5).
2. A component circuit board capable of dissipating heat rapidly according to claim 1, wherein: the inner chamber fixed mounting of mounting box (1) has four the same fixed columns (7), four threaded holes (9) are seted up to the upper end of fixed column (7), bolt (2) have all been run through in the upper end four corners department of circuit board (3), just bolt (2) and threaded holes (9) looks adaptation.
3. A component circuit board capable of dissipating heat rapidly according to claim 2, wherein: rubber pads (8) are fixedly mounted at the upper ends of the four fixing columns (7).
4. A component circuit board capable of dissipating heat rapidly according to claim 1, wherein: a plurality of identical heat dissipation holes (11) are formed in the circuit board (3).
5. A component circuit board capable of dissipating heat rapidly according to claim 2, wherein: the fixed column (7) is an insulating column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117772.7U CN213028689U (en) | 2020-09-24 | 2020-09-24 | Component circuit board capable of rapidly dissipating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117772.7U CN213028689U (en) | 2020-09-24 | 2020-09-24 | Component circuit board capable of rapidly dissipating heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213028689U true CN213028689U (en) | 2021-04-20 |
Family
ID=75479219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022117772.7U Expired - Fee Related CN213028689U (en) | 2020-09-24 | 2020-09-24 | Component circuit board capable of rapidly dissipating heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213028689U (en) |
-
2020
- 2020-09-24 CN CN202022117772.7U patent/CN213028689U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |