CN212393141U - Electronic circuit board with heat dissipation function - Google Patents
Electronic circuit board with heat dissipation function Download PDFInfo
- Publication number
- CN212393141U CN212393141U CN202021605951.9U CN202021605951U CN212393141U CN 212393141 U CN212393141 U CN 212393141U CN 202021605951 U CN202021605951 U CN 202021605951U CN 212393141 U CN212393141 U CN 212393141U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- circuit board
- shell
- dissipation shell
- board main
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 83
- 238000009423 ventilation Methods 0.000 claims abstract 2
- 238000001816 cooling Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000011148 porous material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of circuit boards, in particular to an electronic circuit board with heat dissipation function, which comprises a circuit board main body and a heat dissipation shell, wherein the circuit board main body is arranged inside the heat dissipation shell, the heat dissipation shell is internally provided with a cavity, the heat dissipation shell is internally and symmetrically provided with two chutes, the chutes are internally provided with T-shaped cavities, the circuit board main body is of a T-shaped structure, the bottom surfaces of the two sides of the circuit board main body are symmetrically connected with two fixed clamping blocks, the outer sides of the fixed clamping blocks are connected with elastic pieces, a heat dissipation fan, a ventilation opening, a waterproof layer, a heat dissipation pipe, a screwing cover and a pore wire mesh are arranged inside the heat dissipation shell, the circuit board main body is convenient to cool, the chutes, movable rods, the elastic pieces, the fixed clamping blocks, a limiting plate, buttons and a jacking, the circuit board main body is convenient to fix and replace.
Description
Technical Field
The utility model belongs to the technical field of the circuit board, concretely relates to electronic circuit board with heat dissipation function.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, the PCB board, aluminium base board, the high frequency board, thick copper board, the impedance board, PCB, ultra-thin circuit board, printing (copper etching technique) circuit board etc. but current electronic circuit board, self do not possess the heat dissipation function, lead to the components and parts on the circuit board easily to appear the high temperature, influence the operation of components and parts, burn out components and parts scheduling problem even, use the circuit board to people and brought very big inconvenience.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an electronic circuit board with heat dissipation function has convenient heat dissipation, makes things convenient for the long-term use characteristics of circuit board.
In order to achieve the above object, the utility model provides a following technical scheme: an electronic circuit board with a heat dissipation function comprises a circuit board main body and a heat dissipation shell, wherein the circuit board main body is arranged inside the heat dissipation shell, a cavity is formed inside the heat dissipation shell, two sliding grooves are symmetrically formed inside the heat dissipation shell, a T-shaped cavity is formed inside the sliding grooves, the circuit board main body is of a T-shaped structure, two fixed clamping blocks are symmetrically connected to the bottom surfaces of the two sides of the circuit board main body, elastic pieces are connected to the outer sides of the fixed clamping blocks and correspondingly clamped with the cavity inside the sliding grooves, through holes are formed in the two sides of the heat dissipation shell, limiting plates are connected into the through holes in the two sides of the heat dissipation shell, a movable rod is movably connected to the heat dissipation shell through the limiting plates and is sleeved with the limiting plates, a button is connected to the other end of the movable rod, the jacking spring is sleeved on the movable rod, and the bottom end of the movable rod is attached to the elastic sheet.
As the utility model discloses an electronic circuit board preferred technical scheme with heat dissipation function, the internal connection of heat dissipation shell has the cooling tube, all close soon on the water inlet on the cooling tube and the delivery port and be connected with the screw cap, the cooling tube is the S type and arranges.
As the utility model discloses an electronic circuit board preferred technical scheme with heat dissipation function, the through-hole has been seted up on the heat dissipation shell, close soon in the through-hole on the heat dissipation shell and be connected with and close the lid soon, close soon and cover and seted up the pore wire netting.
As the utility model discloses an electronic circuit board preferred technical scheme with heat dissipation function, the internal connection of heat dissipation shell has three radiator fan, the vent has been seted up to the inside of heat dissipation shell, the vent is located the lower extreme of heat dissipation shell.
As the utility model discloses an electronic circuit board preferred technical scheme with heat dissipation function, the internal connection of heat dissipation shell has the waterproof layer, the waterproof layer is located the top of cooling tube.
As the utility model discloses a preferred technical scheme of electronic circuit board with heat dissipation function, the vent is for leaking hopper-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: at internally mounted radiator fan, vent, waterproof layer, cooling tube, the lid of closing soon and pore wire netting of heat dissipation shell, conveniently cool down to the circuit board main part, at internally mounted spout, movable rod, shell fragment, fixed fixture block, limiting plate, button and the tight spring in top of heat dissipation shell, the convenience is installed the dismantlement to the circuit board main part, makes things convenient for the fixed of circuit board main part and changes.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the heat dissipation housing of the present invention;
FIG. 3 is a schematic view of the mounting structure of the circuit board main body and the chute according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;
in the figure: 1. a circuit board main body; 2. a heat dissipation housing; 3. a heat radiation fan; 4. a vent; 5. a waterproof layer; 6. screwing the cover; 7. fine mesh wire netting; 8. a chute; 9. a radiating pipe; 10. a movable rod; 11. a spring plate; 12. fixing the fixture block; 13. a limiting plate; 14. a button; 15. and tightly pushing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an electronic circuit board with a heat dissipation function comprises a circuit board main body 1 and a heat dissipation shell 2, wherein the circuit board main body 1 is arranged inside the heat dissipation shell 2, a cavity is arranged inside the heat dissipation shell 2, two sliding chutes 8 are symmetrically arranged inside the heat dissipation shell 2, T-shaped cavities are arranged inside the sliding chutes 8, the circuit board main body 1 is of a T-shaped structure, two fixed clamping blocks 12 are symmetrically connected to the bottom surfaces of two sides of the circuit board main body 1, the outer sides of the fixed clamping blocks 12 are connected with elastic sheets 11, the elastic sheets 11 are correspondingly clamped with the cavities inside the sliding chutes 8, through holes are respectively arranged on two sides of the heat dissipation shell 2, limiting plates 13 are respectively connected in the through holes on two sides of the heat dissipation shell 2, the heat dissipation shell 2 is movably connected with a movable rod 10 through the limiting plates 13, the movable rod 10 is sleeved with the limiting plates 13, the jacking spring 15 is sleeved on the movable rod 10, and the bottom end of the movable rod 10 is attached to the elastic sheet 11.
In this embodiment, insert the inside of heat dissipation shell 2 along spout 8 with circuit board main part 1, make fixed fixture block 12 and cavity block, this moment, shell fragment 11 and cavity block, make circuit board main part 1's rigidity, it is when circuit board main part 1 needs to maintain, press button 14, make the movable rod 10 activity, under limiting plate 13 and button 14's effect, top tension spring 15 contracts, the top and the shell fragment 11 contact of movable rod 10 this moment, make shell fragment 11 take place deformation and the laminating of fixed fixture block 12, take fixed fixture block 12 out, take circuit board main part 1 out, change or maintain.
Specifically, the internal connection of heat dissipation shell 2 has cooling tube 9, all closes soon on water inlet and the delivery port on cooling tube 9 to be connected with the screw cap, and cooling tube 9 is the S type and arranges.
In this embodiment, open the screw cap of inlet port on the cooling tube 9, close the screw cap after adding cold water, open the screw cap on the delivery port after finishing using, discharge the warm water after the heat absorption, conveniently cool down circuit board main part 1.
Specifically, a through hole is formed in the heat dissipation shell 2, a screwing cover 6 is screwed in the through hole in the heat dissipation shell 2, and a fine hole wire mesh 7 is formed in the screwing cover 6.
In this embodiment, pore wire netting 7 closes the lid 6 with the through-hole soon to the collection of dust simultaneously and closes and be connected, makes things convenient for the dismantlement and the washing of pore wire netting 7.
Specifically, the inside of the heat dissipation housing 2 is connected with three heat dissipation fans 3, a vent 4 is formed inside the heat dissipation housing 2, and the vent 4 is located at the lower end of the heat dissipation housing 2.
In this embodiment, the heat dissipation fan 3 is started to rotate the blades to generate wind power, and the wind power enters the heat dissipation housing 2 through the vent 4 to cool the circuit board main body 1.
Specifically, the interior of the heat dissipation housing 2 is connected with a waterproof layer 5, and the waterproof layer 5 is located at the top end of the heat dissipation pipe 9.
In this embodiment, the waterproof layer 5 is connected to the interior of the heat dissipation housing 2 to prevent the cold water inside the heat dissipation pipe 9 from flowing out and damaging the circuit board body 1.
Specifically, the vent 4 has a funnel-shaped structure.
In this embodiment, the wind to radiator fan 3 is conveniently collected, makes wind-force concentrate more, increases the radiating effect.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the circuit board main body 1 is inserted into the heat dissipation shell 2 along the sliding groove 8, the fixed clamping block 12 is clamped with the cavity, at the moment, the elastic sheet 11 is clamped with the cavity, the position of the circuit board main body 1 is fixed, the screw cap of the water inlet on the heat dissipation tube 9 is opened, the screw cap is closed after cold water is added, the screw cap on the water outlet is opened after use, warm water after heat absorption is discharged, the temperature of the circuit board main body 1 is conveniently reduced, the heat dissipation fan 3 is started, the blade rotates to generate wind power, the wind power enters the heat dissipation shell 2 through the vent 4, the temperature of the circuit board main body 1 is reduced, the fine hole wire netting 7 collects dust, the screwing cover 6 is screwed with the through hole, the fine hole wire netting 7 is convenient to disassemble and clean, when the circuit board main body 1 needs to be maintained, the button 14 is pressed, the movable rod, under the action of the limiting plate 13 and the button 14, the tightening spring 15 contracts, at the moment, the top end of the movable rod 10 contacts with the elastic sheet 11, the elastic sheet 11 deforms and is attached to the fixed clamping block 12, the fixed clamping block 12 is pulled out, and the circuit board main body 1 is pulled out for replacement or maintenance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an electronic circuit board with heat dissipation function, includes circuit board main part (1) and heat dissipation shell (2), and the inside at heat dissipation shell (2) is installed in circuit board main part (1), its characterized in that: the heat dissipation structure is characterized in that a cavity is formed in the heat dissipation shell (2), two sliding grooves (8) are symmetrically arranged in the heat dissipation shell (2), a T-shaped cavity is formed in the sliding grooves (8), the circuit board main body (1) is of a T-shaped structure, two fixed clamping blocks (12) are symmetrically connected to the bottom surfaces of the two sides of the circuit board main body (1), an elastic sheet (11) is connected to the outer side of each fixed clamping block (12), the elastic sheet (11) is correspondingly clamped with the cavity in the sliding grooves (8), through holes are formed in the two sides of the heat dissipation shell (2), limiting plates (13) are connected in the through holes in the two sides of the heat dissipation shell (2), a movable rod (10) is movably connected to the heat dissipation shell (2) through each limiting plate (13), the movable rod (10) is sleeved with the limiting plates (13), and a button (14) is, be connected with between button (14) and limiting plate (13) and push up tight spring (15), push up tight spring (15) and cup joint on movable rod (10), the bottom and the laminating of shell fragment (11) of movable rod (10).
2. The electronic circuit board with a heat dissipation function of claim 1, wherein: the internal connection of heat dissipation shell (2) has cooling tube (9), all close soon on water inlet and the delivery port on cooling tube (9) and be connected with the screw cap, cooling tube (9) are the S type and arrange.
3. The electronic circuit board with a heat dissipation function of claim 1, wherein: the radiating shell (2) is provided with a through hole, a screwing cover (6) is screwed in the through hole on the radiating shell (2), and the screwing cover (6) is provided with a fine hole iron wire net (7).
4. The electronic circuit board with a heat dissipation function of claim 1, wherein: the inside connection of heat dissipation shell (2) has three radiator fan (3), vent (4) have been seted up to the inside of heat dissipation shell (2), vent (4) are located the lower extreme of heat dissipation shell (2).
5. The electronic circuit board with a heat dissipation function of claim 1, wherein: the inside connection of heat dissipation shell (2) has waterproof layer (5), waterproof layer (5) are located the top of cooling tube (9).
6. The electronic circuit board with a heat dissipation function of claim 4, wherein: the ventilation opening (4) is of a funnel-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021605951.9U CN212393141U (en) | 2020-08-05 | 2020-08-05 | Electronic circuit board with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021605951.9U CN212393141U (en) | 2020-08-05 | 2020-08-05 | Electronic circuit board with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212393141U true CN212393141U (en) | 2021-01-22 |
Family
ID=74253568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021605951.9U Expired - Fee Related CN212393141U (en) | 2020-08-05 | 2020-08-05 | Electronic circuit board with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212393141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752461A (en) * | 2021-02-02 | 2021-05-04 | 东莞市视讯佳实业有限公司 | Space-saving and fast-heat-dissipation guide rail power supply and fastening device thereof |
-
2020
- 2020-08-05 CN CN202021605951.9U patent/CN212393141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752461A (en) * | 2021-02-02 | 2021-05-04 | 东莞市视讯佳实业有限公司 | Space-saving and fast-heat-dissipation guide rail power supply and fastening device thereof |
| CN112752461B (en) * | 2021-02-02 | 2024-04-12 | 东莞市视讯佳实业有限公司 | Space-saving and fast-heat-dissipation guide rail power supply and holding device thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210122 Termination date: 20210805 |