CN218336771U - Controller upper cover convenient to heat dissipation - Google Patents
Controller upper cover convenient to heat dissipation Download PDFInfo
- Publication number
- CN218336771U CN218336771U CN202222672120.9U CN202222672120U CN218336771U CN 218336771 U CN218336771 U CN 218336771U CN 202222672120 U CN202222672120 U CN 202222672120U CN 218336771 U CN218336771 U CN 218336771U
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- Prior art keywords
- upper cover
- heat dissipation
- controller
- circuit board
- filter screen
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Abstract
The utility model discloses a controller upper cover convenient for heat dissipation, which relates to the technical field of controllers, and provides the following scheme, comprising a bottom plate, wherein the top end of the bottom plate is provided with a mounting groove, a controller circuit board is arranged in the mounting groove, and the outer part of the controller circuit board is covered with the upper cover; fixed pipe is installed on the top of upper cover, the fan is installed to the inner wall of fixed pipe, the louvre has all been seted up to the both sides bottom of upper cover, first filter screen is installed on the top of fixed pipe, install the second filter screen on the louvre, fixed pipe is installed threely, and three fixed pipes equidistance distribute on covering. The utility model discloses in, through opening the fan, can make outside cold wind enter into the upper cover inside, discharge the heat of controller circuit board from the louvre, realize the heat dissipation, through the first filter screen and the second filter screen of installation, can be great degree avoid during the dust gets into the upper cover, reduce the pollution of dust to the controller circuit board.
Description
Technical Field
The utility model relates to a controller technical field especially relates to controller upper cover convenient to heat dissipation.
Background
Most controllers, which incorporate various electronic components inside a closed box, are bulky, but have some drawbacks:
firstly, the upper cover structure of the controller is single, and the controller circuit board cannot be radiated without a radiating structure;
secondly, the upper cover of the controller is disassembled in a complex mode, and quick disassembly and assembly cannot be realized.
Thus, a controller upper cover facilitating heat dissipation is now provided.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model provides a gas accuse valve for tooth machine system, through the fixed pipe of order top installation at the upper cover and install the fan in fixed pipe, dispel the heat to the circuit board through the fan, and realize the quick assembly disassembly to the upper cover through coupling mechanism, the not enough of prior art has been overcome, the effectual upper cover structure of solving the controller is comparatively single, do not have heat radiation structure, can't dispel the heat and comparatively complicated to the upper cover dismantlement mode of controller to the controller circuit board, can not realize quick assembly disassembly's problem
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the controller upper cover convenient for heat dissipation comprises a bottom plate, wherein the top end of the bottom plate is provided with a mounting groove, a controller circuit board is mounted in the mounting groove, and the outer part of the controller circuit board is covered with the upper cover;
fixed pipe is installed on the top of upper cover, the fan is installed to the inner wall of fixed pipe, the louvre has all been seted up to the both sides bottom of upper cover.
Preferably, the top end of the fixed pipe is provided with a first filter screen, and the heat dissipation holes are provided with second filter screens.
Preferably, the fixed pipe is installed threely, and three fixed pipes equidistance distributes on covering, and the fan is all installed to the inner wall of three fixed pipes, and first filter screen is all installed on the top of three fixed pipes.
Preferably, the two sides of the bottom end of the upper cover are both connected with supporting legs, the two supporting legs are all clamped in the mounting grooves, and the two supporting legs are all connected with the bottom plate through a connecting mechanism.
Preferably, coupling mechanism is including installing the first fixed block in bottom plate avris bottom, and the bottom activity of first fixed block is pegged graft and is had the connecting rod, the one end of connecting rod is provided with the fixture block, the second fixed block is installed on the top of supporting legs, and the jack has been seted up to the bottom of second fixed block, and the fixture block joint is in the jack, and one side top of first fixed block is connected with the guide bar, and the ejector pad has been cup jointed in the slip on the guide bar, and the bottom of ejector pad is connected with the top of connecting rod, and the one end of guide bar is connected with the dog, and the part cover that the guide bar is located between ejector pad and the first fixed block has the spring.
Preferably, four radiating fins are arranged on the outer walls of the two sides of the upper cover at equal distances.
The utility model has the advantages that:
1. through opening the fan, can make outside cold wind enter into the upper cover inside, discharge the heat of controller circuit board from the louvre, realize the heat dissipation, through the first filter screen and the second filter screen of installation, can be great degree avoid during the dust gets into the upper cover, reduce the pollution of dust to the controller circuit board.
2. Drive the connecting rod through promoting the ejector pad to one side and remove, then with the connecting pin joint to the mounting groove in, loosen the ejector pad, under the bounce-back effect of spring, promote ejector pad and connecting rod and move back for in the fixture block inserted the jack, can realize the installation to the upper cover, and convenient the dismantlement.
Drawings
Fig. 1 is a schematic view of a sectional structure of a controller upper cover convenient for heat dissipation according to the present invention.
Fig. 2 is an enlarged schematic structural diagram of a position a in fig. 1 of the controller upper cover convenient for heat dissipation according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of a position B in fig. 1 of the controller upper cover convenient for heat dissipation according to the present invention.
In the figure: 1. a base plate; 2. a controller circuit board; 3. a heat dissipating fin; 4. a first filter screen; 5. a fan; 6. an upper cover; 7. supporting legs; 8. mounting grooves; 9. a jack; 10. a clamping block; 11. a second fixed block; 12. a stopper; 13. a guide rod; 14. pushing a block; 15. a spring; 16. a first fixed block; 17. a connecting rod; 18. and fixing the tube.
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.
By opening the fan 5, external cold air can enter the upper cover 6, and heat of the controller circuit board 2 is discharged from the heat dissipation holes, so that heat dissipation is realized.
Through the first filter screen 4 and the second filter screen of installation, can be great degree avoid the dust to get into upper cover 6, reduce the pollution of dust to controller circuit board 2.
the bottom both sides of upper cover 6 all are connected with supporting legs 7, and two supporting legs 7 all joint are in mounting groove 8, and two supporting legs 7 all are connected with bottom plate 1 through coupling mechanism.
Coupling mechanism is including installing first fixed block 16 in 1 avris bottom of bottom plate, the bottom activity of first fixed block 16 is pegged graft and is had connecting rod 17, the one end of connecting rod 17 is provided with fixture block 10, second fixed block 11 is installed on the top of supporting legs 7, jack 9 has been seted up to the bottom of second fixed block 11, fixture block 10 joint is in jack 9, one side top of first fixed block 16 is connected with guide bar 13, sliding sleeve has ejector pad 14 on guide bar 13, the bottom of ejector pad 14 is connected with connecting rod 17's top, the one end of guide bar 13 is connected with dog 12, the part cover that guide bar 13 is located between ejector pad 14 and the first fixed block 16 has spring 15.
Drive connecting rod 17 and remove through promoting ejector pad 14 to one side, then will connect 7 joints of foot to the mounting groove 8 in, loosen ejector pad 14, under the rebound effect of spring 15, promote ejector pad 14 and connecting rod 17 and move back for fixture block 10 inserts in jack 9, can realize the installation to upper cover 6, and convenient the dismantlement.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The controller upper cover convenient for heat dissipation comprises a bottom plate (1) and is characterized in that a mounting groove (8) is formed in the top end of the bottom plate (1), a controller circuit board (2) is mounted in the mounting groove (8), and an upper cover (6) covers the outside of the controller circuit board (2);
fixed pipe (18) are installed on the top of upper cover (6), fan (5) are installed to the inner wall of fixed pipe (18), the louvre has all been seted up to the both sides bottom of upper cover (6).
2. The controller upper cover convenient for heat dissipation according to claim 1, wherein a first filter screen (4) is installed at the top end of the fixing pipe (18), and a second filter screen is installed on the heat dissipation hole.
3. The controller upper cover convenient to dissipate heat according to claim 2, wherein three fixed pipes (18) are installed, the three fixed pipes (18) are equidistantly distributed on the upper cover (6), fans (5) are installed on the inner walls of the three fixed pipes (18), and first filter screens (4) are installed at the top ends of the three fixed pipes (18).
4. The controller upper cover convenient for heat dissipation according to claim 1, wherein two sides of the bottom end of the upper cover (6) are connected with supporting legs (7), the two supporting legs (7) are clamped in the mounting groove (8), and the two supporting legs (7) are connected with the bottom plate (1) through a connecting mechanism.
5. The controller upper cover convenient for heat dissipation according to claim 4, wherein the connecting mechanism comprises a first fixing block (16) mounted at the bottom end of the side of the bottom plate (1), a connecting rod (17) is movably inserted into the bottom of the first fixing block (16), a clamping block (10) is arranged at one end of the connecting rod (17), a second fixing block (11) is mounted at the top end of the supporting leg (7), a jack (9) is formed in the bottom end of the second fixing block (11), the clamping block (10) is clamped in the jack (9), a guide rod (13) is connected to the top of one side of the first fixing block (16), a push block (14) is slidably sleeved on the guide rod (13), the bottom end of the push block (14) is connected with the top end of the connecting rod (17), a stop block (12) is connected to one end of the guide rod (13), and a spring (15) is sleeved on the part of the guide rod (13) located between the push block (14) and the first fixing block (16).
6. The controller upper cover convenient for heat dissipation according to claim 1, wherein four heat dissipation fins (3) are arranged on the outer walls of two sides of the upper cover (6) at equal distances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672120.9U CN218336771U (en) | 2022-10-11 | 2022-10-11 | Controller upper cover convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672120.9U CN218336771U (en) | 2022-10-11 | 2022-10-11 | Controller upper cover convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218336771U true CN218336771U (en) | 2023-01-17 |
Family
ID=84823208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222672120.9U Active CN218336771U (en) | 2022-10-11 | 2022-10-11 | Controller upper cover convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218336771U (en) |
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2022
- 2022-10-11 CN CN202222672120.9U patent/CN218336771U/en active Active
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