CN220173480U - Circuit board with dampproofing function - Google Patents
Circuit board with dampproofing function Download PDFInfo
- Publication number
- CN220173480U CN220173480U CN202321508422.0U CN202321508422U CN220173480U CN 220173480 U CN220173480 U CN 220173480U CN 202321508422 U CN202321508422 U CN 202321508422U CN 220173480 U CN220173480 U CN 220173480U
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- CN
- China
- Prior art keywords
- circuit board
- plate
- dampproof
- fixedly arranged
- cover body
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 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
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a circuit board with a dampproof function, which comprises a bottom plate, wherein supporting rods are respectively fixedly arranged at four corners of the top of the bottom plate, a placing plate is fixedly arranged at the top of the supporting rods, a frame body is fixedly arranged at the top of the placing plate, a circuit board body is arranged in the frame body, the circuit board body is fixedly arranged at the top of the placing plate, and a plurality of dampproof mechanisms are fixedly arranged at the top of the circuit board body; the dampproof mechanism comprises a dampproof plate, wherein the dampproof plate is fixedly arranged with a circuit board body, the dampproof plate is hollow, an activated carbon adsorption block is arranged in the dampproof plate, a plurality of holes are formed in the periphery of the dampproof plate, the dampproof plate is detachably arranged on the circuit board body, and the circuit board body is detachably and fixedly arranged with a placing plate.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board with a dampproof function.
Background
The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances.
In the use process of the existing circuit board, the circuit board is easy to be influenced by the environment, particularly the relatively humid environment is easy to influence the normal use of the circuit board, so the utility model provides the circuit board with the dampproof function to solve the problems.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a circuit board with moisture-proof function.
In order to achieve the above purpose, the utility model provides a circuit board with a dampproof function, which comprises a bottom plate, wherein the four corners of the top of the bottom plate are respectively fixedly provided with a supporting rod, the top of the supporting rod is fixedly provided with a placing plate, the top of the placing plate is fixedly provided with a frame body, the frame body is internally provided with a circuit board body, the circuit board body is fixedly arranged at the top of the placing plate, and the top of the circuit board body is fixedly provided with a plurality of dampproof mechanisms; the dampproofing mechanism comprises a dampproof plate, the dampproof plate is fixedly installed with the circuit board body, the interior of the dampproof plate is hollow, an activated carbon adsorption block is installed in the dampproof plate, and a plurality of holes are formed in the periphery of the dampproof plate.
Preferably, the dampproof plate is detachably mounted on the circuit board body, and the circuit board body and the placing plate are detachably and fixedly mounted.
Preferably, the top of the frame body is provided with a taking and placing hole, one side of the top of the frame body is rotatably provided with a cover body, and the cover body is covered on the taking and placing hole.
Preferably, the bottom of the cover body is uniformly and fixedly provided with a plurality of radiators, and the bottom of the cover body is uniformly and fixedly provided with a plurality of miniature radiating fans.
Preferably, the top of the placing plate is provided with a heat dissipation hole, the bottom of the circuit board body is uniformly and fixedly provided with a plurality of heat dissipation fins, and the heat dissipation fins are positioned in the heat dissipation hole.
Preferably, a positioning screw is arranged on one side, far away from the rotating shaft, of the top of the cover body, and the cover body is fixed by screwing the positioning screw.
Preferably, the cover body is rotatably arranged on the frame body through a rotating shaft, and the radiator and the miniature radiating fan are arranged in a crossing manner.
Preferably, a switch door is arranged at the top of the moisture-proof plate, and the switch door is detachably arranged on the moisture-proof plate.
Compared with the prior art, the utility model has the beneficial effects that:
through the dampproofing board, active carbon adsorption piece and switch door isotructure that sets up, dampproofing board fixed mounting is on the circuit board body, when the air is more moist, the active carbon adsorption piece can adsorb the steam that contains in the air through the hole for air keeps dry, switch door demountable installation is on dampproofing board simultaneously, and the switch door of being convenient for is opened carries out periodic replacement to the active carbon adsorption piece, has solved current circuit board in the use, receives the influence of environment easily, especially the problem that the normal use of circuit board is influenced easily to comparatively moist environment.
Through the radiator, fin and miniature radiator fan isotructure that set up, can improve the heat dispersion of circuit board under the three combined action, unscrew set screw simultaneously, rotate the lid, be convenient for take out the circuit board body and overhaul, also be convenient for simultaneously change by the active carbon adsorption piece.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments of the present utility model, it being apparent that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without the exercise of inventive effort for a person of ordinary skill in the art.
Fig. 1 is a perspective view provided by the present utility model.
Fig. 2 is a front view provided by the present utility model.
Fig. 3 is a cross-sectional view provided by the present utility model.
Fig. 4 is a schematic view of a moisture barrier structure provided by the present utility model.
Fig. 5 is a top view of a moisture barrier provided by the present utility model.
Reference numerals illustrate:
1. placing a plate; 2. a support rod; 3. a bottom plate; 4. a frame; 5. a set screw; 6. a cover body; 7. a heat sink; 8. a taking and placing hole; 9. a heat sink; 10. a heat radiation hole; 11. a circuit board body; 12. a moisture-proof mechanism; 121. a hole; 122. opening and closing a door; 123. a moisture-proof plate; 13. a rotating shaft; 14. a miniature heat dissipation fan.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Referring to fig. 1-5, the utility model provides a circuit board with dampproof function, comprising a bottom plate 3, wherein four corners of the top of the bottom plate 3 are respectively fixedly provided with a supporting rod 2, the top of the supporting rod 2 is fixedly provided with a placing plate 1, the top of the placing plate 1 is fixedly provided with a frame 4, a circuit board body 11 is arranged in the frame 4, the circuit board body 11 is fixedly arranged at the top of the placing plate 1, and the top of the circuit board body 11 is fixedly provided with a plurality of dampproof mechanisms 12; the dampproof mechanism 12 comprises a dampproof plate 123, the dampproof plate 123 is fixedly arranged with the circuit board body 11, the dampproof plate 123 is hollow, an activated carbon adsorption block is arranged in the dampproof plate 123, a plurality of holes 121 are formed in the periphery of the dampproof plate 123, the dampproof plate 123 is detachably arranged on the circuit board body 11, the circuit board body 11 is detachably and fixedly arranged with the placing plate 1, an opening and closing door 122 is arranged at the top of the dampproof plate 123, the opening and closing door 122 is detachably arranged on the dampproof plate 123, the dampproof plate 123 is fixedly arranged on the circuit board body 11 through the structures such as the arranged dampproof plate 123, the activated carbon adsorption block can adsorb water vapor contained in the air through the holes 121, so that the air is kept dry, meanwhile, the opening and closing door 122 is conveniently opened to regularly replace the activated carbon adsorption block, and the problem that the conventional circuit board is easily influenced by the environment, particularly the moist environment easily influences the normal use of the circuit board in the use process is solved;
referring to fig. 1-3, a taking and placing hole 8 is formed in the top of the frame body 4, a cover body 6 is rotatably arranged on one side of the top of the frame body 4, the cover body 6 is covered on the taking and placing hole 8, a plurality of radiators 7 are uniformly and fixedly arranged at the bottom of the cover body 6, a plurality of micro radiating fans 14 are uniformly and fixedly arranged at the bottom of the cover body 6, a radiating hole 10 is formed in the top of the placing plate 1, a plurality of radiating fins 9 are uniformly and fixedly arranged at the bottom of the circuit board body 11, the radiating fins 9 are located in the radiating hole 10, a positioning screw 5 is arranged on one side, far away from the rotating shaft 13, of the top of the cover body 6, the cover body 6 is fixed through screwing the positioning screw 5, the cover body 6 is rotatably arranged on the frame body 4 through the rotating shaft 13, the radiators 7 and the micro radiating fans 14 are arranged in a crossing mode, the radiating performance of the circuit board can be improved under the combined action of the three, the positioning screw 5 is screwed out, the cover body 6 is rotated, the circuit board body 11 is conveniently taken out for maintenance, and meanwhile, the activated carbon adsorption block is conveniently replaced.
The working principle and the using method of the utility model are as follows:
during the use, dampproofing board 123 fixed mounting is on circuit board body 11, when the air is more moist, the activated carbon adsorption block can adsorb the steam that contains in the air through hole 121 for the air keeps dry, and switch 122 demountable installation is on dampproofing board 123 simultaneously, is convenient for open switch 122 and carries out periodic replacement to the activated carbon adsorption block, and the radiator 7, fin 9 and the miniature radiator fan 14 isotructure of setting, the three combines the heat dispersion that can improve the circuit board under the effect, and the screw 5 of screwing out simultaneously rotates lid 6, is convenient for take out circuit board body 11 and overhauls, also is convenient for the activated carbon adsorption block to change simultaneously.
The foregoing is merely illustrative of the present utility model and is not to be construed as limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; all equivalent structures or equivalent flow changes made by the specification and the attached drawings of the utility model or directly or indirectly applied to other related technical fields are included in the protection scope of the utility model.
Claims (8)
1. A circuit board with dampproofing function, its characterized in that: the circuit board comprises a bottom plate, support rods are fixedly arranged at four corners of the top of the bottom plate respectively, a placement plate is fixedly arranged at the top of the support rods, a frame body is fixedly arranged at the top of the placement plate, a circuit board body is arranged in the frame body, the circuit board body is fixedly arranged at the top of the placement plate, and a plurality of moistureproof mechanisms are fixedly arranged at the top of the circuit board body;
the dampproofing mechanism comprises a dampproof plate, the dampproof plate is fixedly installed with the circuit board body, the interior of the dampproof plate is hollow, an activated carbon adsorption block is installed in the dampproof plate, and a plurality of holes are formed in the periphery of the dampproof plate.
2. The circuit board with moisture-proof function according to claim 1, wherein: the dampproof plate is detachably mounted on the circuit board body, and the circuit board body and the placing plate are detachably and fixedly mounted.
3. A circuit board with moisture-proof function as defined in claim 2, wherein: the frame body top is provided with a taking and placing hole, one side of the frame body top is rotatably provided with a cover body, and the cover body is covered on the taking and placing hole.
4. A circuit board with moisture resistance as claimed in claim 3, wherein: the cover body bottom is evenly and fixedly provided with a plurality of radiators, and the cover body bottom is evenly and fixedly provided with a plurality of miniature radiator fans.
5. The circuit board with moisture-proof function as defined in claim 4, wherein: the top of the placing plate is provided with radiating holes, a plurality of radiating fins are uniformly and fixedly arranged at the bottom of the circuit board body, and the radiating fins are positioned in the radiating holes.
6. The circuit board with moisture-proof function according to claim 5, wherein: and a positioning screw is arranged at one side of the top of the cover body away from the rotating shaft, and the cover body is fixed by screwing the positioning screw.
7. The circuit board with moisture protection function of claim 6, wherein: the cover body is rotatably arranged on the frame body through a rotating shaft, and the radiator and the miniature radiating fan are arranged in a crossing mode.
8. The circuit board with moisture protection function of claim 7, wherein: the dampproof plate top is provided with the switch door, switch door demountable installation is in on the dampproof plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321508422.0U CN220173480U (en) | 2023-06-13 | 2023-06-13 | Circuit board with dampproofing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321508422.0U CN220173480U (en) | 2023-06-13 | 2023-06-13 | Circuit board with dampproofing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173480U true CN220173480U (en) | 2023-12-12 |
Family
ID=89052326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321508422.0U Active CN220173480U (en) | 2023-06-13 | 2023-06-13 | Circuit board with dampproofing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173480U (en) |
-
2023
- 2023-06-13 CN CN202321508422.0U patent/CN220173480U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |