CN219499845U - Filter control panel that heat dispersion is good - Google Patents
Filter control panel that heat dispersion is good Download PDFInfo
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- CN219499845U CN219499845U CN202223516202.0U CN202223516202U CN219499845U CN 219499845 U CN219499845 U CN 219499845U CN 202223516202 U CN202223516202 U CN 202223516202U CN 219499845 U CN219499845 U CN 219499845U
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- integrally formed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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Abstract
The utility model discloses a filter control board with good heat radiation performance, relates to the technical field of filter control boards, and aims to solve the problems that when an existing filter is subjected to heat radiation treatment, the heat radiation effect is improved only by adjusting the space inside the filter, but the filter control board is positioned inside the filter, so that the simple adjustment space is insufficient for radiating the control board part. The device comprises a base plate, wherein two mounting edge blocks are arranged at the upper end of the base plate, the mounting edge blocks and the base plate are integrally formed, a circuit board is arranged at the upper end of each of the two mounting edge blocks, and a top shielding plate is arranged above each of the circuit board; further comprises: the ventilation groove is formed in the circuit board, the ventilation groove and the circuit board are integrally formed, and a control module is arranged at the upper end of the circuit board and integrally formed with the circuit board.
Description
Technical Field
The utility model relates to the technical field of filter control boards, in particular to a filter control board with good heat dissipation performance.
Background
The filter is a filter circuit composed of a capacitor, an inductor and a resistor, the filter can effectively filter the frequency point of a specific frequency or the frequency outside the frequency point in the power line to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency, and a circuit board is arranged in the filter to serve as a core control element.
For example, bulletin numbers: CN209545538U (named a filter with good heat dissipation performance), which comprises a filter, the filter upside is provided with first joint, the filter downside symmetry is provided with the second joint, the go-between is evenly installed to the filter surface, go-between outside fixed mounting has flexible pipe, flexible pipe outer end fixed mounting has the pull ring, flexible pipe is helical structure and is made for silica gel material, the go-between is put through with filter and flexible pipe respectively, flexible pipe has and is provided with 4 at least, flexible pipe outer end seals the inner and opens.
The filter improves the heat radiation effect only by adjusting the space inside the filter when the heat radiation treatment is carried out, but the filter control board is positioned inside the filter, and the simple adjustment space is not enough for radiating the control board part, so the filter control board with good heat radiation performance is provided.
Disclosure of Invention
The utility model aims to provide a filter control board with good heat dissipation performance, so as to solve the problem that the existing filter provided in the background art only improves the heat dissipation effect by adjusting the space inside the filter when performing heat dissipation treatment, but the filter control board is positioned inside the filter, so that the simple adjustment space is insufficient for dissipating heat of the control board part.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a good heat dispersion's filter control panel, includes the bed rest bedplate, and the upper end of bed rest bedplate is provided with two installation along the piece, and installation along piece and bed rest bedplate integrated into one piece set up, and circuit plate is installed to the upper end of two installation along the piece, and the top of circuit plate is provided with the top sunshade;
further comprises:
the ventilation groove is formed in the circuit board, the ventilation groove and the circuit board are integrally formed, the upper end of the circuit board is provided with a control module, and the control module and the circuit board are integrally formed;
the threaded perforation is arranged in the top shielding plate, the threaded perforation and the top shielding plate are integrally formed, a threaded push-pull rod is arranged in the threaded perforation, the threaded push-pull rod is movably connected with the top shielding plate through the threaded perforation, an anti-drop connector is arranged at the lower end of the threaded push-pull rod, and the anti-drop connector and the threaded push-pull rod are integrally formed;
the air pressing plate is arranged at the lower position of the top shielding plate, the upper end of the air pressing plate is provided with a sleeve seat, the sleeve seat and the air pressing plate are integrally formed, the inside of the sleeve seat is provided with a bearing, and the threaded push-pull rod is movably connected with the bearing inside the sleeve seat through an anti-drop joint;
and the central frame is arranged at the central position inside the base plate, the central frame and the base plate are integrally formed, and a built-in fan is arranged inside the central frame.
Preferably, the inside of installation along the piece is provided with the connecting hole, and connecting hole and installation are along piece integrated into one piece setting, be provided with the mounting hole on the hookup location of circuit plate and connecting hole, mounting hole and circuit plate integrated into one piece setting.
Preferably, the inside of the mounting hole and the connecting hole is provided with a fastening screw, and the circuit board is fixedly mounted with the mounting edge block through the fastening screw.
Preferably, the outer wall of the installation edge block is provided with an outer edge plate, the outer edge plate and the installation edge block are integrally formed, a connecting rod is arranged between the outer edge plate and the top shielding plate, and two ends of the connecting rod are respectively connected with the outer edge plate and the top shielding plate through plastic welding.
Preferably, an isolation net is arranged at the top of the central frame, and the isolation net is fixedly connected with the central frame through screws.
Preferably, a screwing cap is arranged at the upper end of the threaded push-pull rod, and the screwing cap and the threaded push-pull rod are integrally formed.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the built-in fan blows air upwards at the bottom, generated air flows to the upper part of the circuit board through the ventilation groove, the screw push-pull rod is driven by the screw cap to move downwards along the screw perforation by rotating the screw cap, so that the air pressing plate moves to a position close to the lower part, the moving position of the air pressing plate is low, the cooling effect of cold air flowing to the upper part of the circuit board on the circuit board is better, the counter impact force of the cold air is stronger, the problem that the existing filter only adjusts the space inside the filter to improve the cooling effect when the heat dissipation treatment is carried out is solved, but the filter control board is positioned inside the filter, so that the simple adjustment space is insufficient for cooling the control board part.
2. The exhaust wind is discharged from the radiating hole of the filter shell, the top shielding plate can be used as the top structure of the filter packaging shell, the screw cap is positioned outside the shell, and a user can conveniently adjust the radiating effect of the filter control board from the shell.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a filter control board with good heat dissipation performance;
FIG. 2 is a schematic view of a top shutter structure according to the present utility model;
FIG. 3 is a schematic diagram of a circuit board structure according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the base plate of the present utility model;
in the figure: 1. a bottom support seat plate; 2. installing a border block; 3. an outer edge plate; 4. a connecting rod; 5. a top shield; 6. screwing the cap; 7. a threaded push-pull rod; 8. a circuit board; 9. a fastening screw; 10. a control module; 11. a ventilation groove; 12. perforating by threads; 13. a wind pressing plate; 14. a socket is sleeved; 15. a bearing; 16. an anti-drop joint; 17. a mounting hole; 18. a connection hole; 19. a center frame; 20. a built-in fan; 21. an isolation net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a good heat dispersion's filter control panel, includes base plate 1, and the upper end of base plate 1 is provided with two installation along piece 2, and installation along piece 2 and base plate 1 integrated into one piece set up, and circuit plate 8 is installed to the upper end of two installation along piece 2, and the top of circuit plate 8 is provided with top shielding board 5;
further comprises:
the ventilation groove 11 is formed in the circuit board block 8, the ventilation groove 11 and the circuit board block 8 are integrally formed, the control module 10 is arranged at the upper end of the circuit board block 8, and the control module 10 and the circuit board block 8 are integrally formed;
the threaded perforation 12 is arranged in the top shielding plate 5, the threaded perforation 12 and the top shielding plate 5 are integrally formed, a threaded push-pull rod 7 is arranged in the threaded perforation 12, the threaded push-pull rod 7 is movably connected with the top shielding plate 5 through the threaded perforation 12, an anti-drop joint 16 is arranged at the lower end of the threaded push-pull rod 7, and the anti-drop joint 16 and the threaded push-pull rod 7 are integrally formed;
the air pressing plate 13 is arranged at the lower position of the top shielding plate 5, the upper end of the air pressing plate 13 is provided with a sleeve seat 14, the sleeve seat 14 and the air pressing plate 13 are integrally formed, a bearing 15 is arranged in the sleeve seat 14, and the threaded push-pull rod 7 is movably connected with the bearing 15 in the sleeve seat 14 through an anti-drop joint 16;
and a center frame 19 provided at the inner center of the base plate 1, wherein the center frame 19 and the base plate 1 are integrally formed, and a built-in fan 20 is provided inside the center frame 19.
When the circuit board is used, the built-in fan blows air upwards at the bottom, generated air flows to the upper side of the circuit board through the ventilation groove, the screw thread push-pull rod is driven to move downwards along the screw thread perforation by rotating the screw cap, so that the air pressing plate moves to a position close to the lower side, the moving position of the air pressing plate is low, the cooling effect of cold air flowing to the upper side of the circuit board on the circuit board is better, and the reverse impact force of the cold air is stronger.
Referring to fig. 4, a connecting hole 18 is formed in the mounting edge block 2, the connecting hole 18 is integrally formed with the mounting edge block 2, a mounting hole 17 is formed in a connecting position between the circuit board 8 and the connecting hole 18, the mounting hole 17 is integrally formed with the circuit board 8, and the connecting hole 18 formed in the mounting edge block 2 plays a role in corresponding to the mounting hole 17.
Referring to fig. 1 and 4, the mounting holes 17 and the connecting holes 18 are internally provided with fastening screws 9, the circuit board 8 is fixedly mounted with the mounting edge block 2 through the fastening screws 9, and the internally provided fastening screws 9 of the mounting holes 17 and the connecting holes 18 function to fasten the mounting position of the circuit board 8.
Referring to fig. 1, an outer edge plate 3 is arranged on the outer wall of the installation edge block 2, the outer edge plate 3 and the installation edge block 2 are integrally formed, a connecting rod 4 is arranged between the outer edge plate 3 and the top shielding plate 5, two ends of the connecting rod 4 are respectively connected with the outer edge plate 3 and the top shielding plate 5 through plastic welding, and the outer edge plate 3 arranged on the outer wall of the installation edge block 2 plays a role in bearing the connecting rod 4.
Referring to fig. 4, an isolation net 21 is disposed at the top of the central frame 19, the isolation net 21 is fixedly connected with the central frame 19 through screws, and the isolation net 21 disposed at the top of the central frame 19 plays a role in isolation protection.
Referring to fig. 1, a screw cap 6 is disposed at the upper end of the threaded push-pull rod 7, the screw cap 6 and the threaded push-pull rod 7 are integrally formed, and the screw cap 6 disposed at the upper end of the threaded push-pull rod 7 plays a role in facilitating rotation of the threaded push-pull rod 7.
Working principle: when the filter control board is used, the built-in fan 20 blows air upwards at the bottom, generated air flows to the upper part of the circuit board 8 through the ventilation groove 11, the screw cap 6 is rotated to drive the screw push-pull rod 7 to move downwards along the screw perforation 12, so that the air pressing plate 13 moves to a position close to the lower part, the position where the air pressing plate 13 moves is lower, the cooling effect of cold air flowing to the upper part of the circuit board 8 on the circuit board 8 is better, the reverse impact force of the cold air is stronger, the discharged air is discharged from the cooling holes of the filter shell, the top shielding plate 5 can be used as the top structure of the filter packaging shell, the screw cap 6 is positioned outside the shell, the user can conveniently adjust the cooling effect of the filter control board from the shell, and the filter control board with good cooling performance is used.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides a filter control panel that heat dispersion is good, includes bed rest board (1), and the upper end of bed rest board (1) is provided with two installation along piece (2), and installation along piece (2) and bed rest board (1) integrated into one piece set up, and circuit plate (8) are installed to the upper end of two installation along piece (2), and the top of circuit plate (8) is provided with top sunshade (5);
the method is characterized in that: further comprises:
the ventilation groove (11) is formed in the circuit board block (8), the ventilation groove (11) and the circuit board block (8) are integrally formed, the control module (10) is arranged at the upper end of the circuit board block (8), and the control module (10) and the circuit board block (8) are integrally formed;
the threaded perforation (12) is arranged in the top shielding plate (5), the threaded perforation (12) and the top shielding plate (5) are integrally formed, a threaded push-pull rod (7) is arranged in the threaded perforation (12), the threaded push-pull rod (7) is movably connected with the top shielding plate (5) through the threaded perforation (12), an anti-falling joint (16) is arranged at the lower end of the threaded push-pull rod (7), and the anti-falling joint (16) and the threaded push-pull rod (7) are integrally formed;
the air pressing plate (13) is arranged at the lower position of the top shielding plate (5), the upper end of the air pressing plate (13) is provided with a sleeving seat (14), the sleeving seat (14) and the air pressing plate (13) are integrally formed, a bearing (15) is arranged in the sleeving seat (14), and the threaded push-pull rod (7) is movably connected with the bearing (15) in the sleeving seat (14) through an anti-drop connector (16);
the center frame (19) is arranged at the inner center position of the base plate (1), the center frame (19) and the base plate (1) are integrally formed, and a built-in fan (20) is arranged in the center frame (19).
2. The filter control board with good heat dissipation performance according to claim 1, wherein: the installation is provided with connecting hole (18) along the inside of piece (2), and connecting hole (18) and installation are along piece (2) integrated into one piece setting, be provided with mounting hole (17) on the hookup location of circuit plate (8) and connecting hole (18), mounting hole (17) and circuit plate (8) integrated into one piece setting.
3. The filter control board with good heat dissipation performance according to claim 2, wherein: the inside of the mounting hole (17) and the connecting hole (18) is provided with a fastening screw (9), and the circuit board (8) is fixedly mounted with the mounting edge block (2) through the fastening screw (9).
4. The filter control board with good heat dissipation performance according to claim 1, wherein: the installation is provided with outer edge board (3) on the outer wall of piece (2), and outer edge board (3) and installation are followed piece (2) integrated into one piece and are set up, be provided with connecting rod (4) between outer edge board (3) and top sunshade (5), the both ends of connecting rod (4) are connected through plastic welding with outer edge board (3) and top sunshade (5) respectively.
5. The filter control board with good heat dissipation performance according to claim 1, wherein: an isolation net (21) is arranged at the top of the center frame (19), and the isolation net (21) is fixedly connected with the center frame (19) through screws.
6. The filter control board with good heat dissipation performance according to claim 1, wherein: the upper end of the threaded push-pull rod (7) is provided with a screwing cap (6), and the screwing cap (6) and the threaded push-pull rod (7) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223516202.0U CN219499845U (en) | 2022-12-28 | 2022-12-28 | Filter control panel that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223516202.0U CN219499845U (en) | 2022-12-28 | 2022-12-28 | Filter control panel that heat dispersion is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219499845U true CN219499845U (en) | 2023-08-08 |
Family
ID=87507222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223516202.0U Active CN219499845U (en) | 2022-12-28 | 2022-12-28 | Filter control panel that heat dispersion is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219499845U (en) |
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2022
- 2022-12-28 CN CN202223516202.0U patent/CN219499845U/en active Active
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| GR01 | Patent grant |