CN220358975U - Dustproof heat abstractor for rolling shutter door motor - Google Patents
Dustproof heat abstractor for rolling shutter door motor Download PDFInfo
- Publication number
- CN220358975U CN220358975U CN202321973927.4U CN202321973927U CN220358975U CN 220358975 U CN220358975 U CN 220358975U CN 202321973927 U CN202321973927 U CN 202321973927U CN 220358975 U CN220358975 U CN 220358975U
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- Prior art keywords
- gear
- dust
- gear box
- water tank
- motor
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- 238000005096 rolling process Methods 0.000 title description 8
- 238000001816 cooling Methods 0.000 claims abstract description 53
- 239000000428 dust Substances 0.000 claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000110 cooling liquid Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000007919 dispersible tablet Substances 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 2
- 101000901617 Notophthalmus viridescens Homeobox protein DLX-3 Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to the technical field of roller shutter door motors, and discloses a dustproof heat dissipation device for a roller shutter door motor, which structurally comprises a mounting plate, a large gear, a chain, a gear box and a limiter, and has the beneficial effects that: inside cooling liquid with the water tank is arranged in the cooling tube through the pressure valve, can increase the area of contact of cooling tube and air with the help of the shape of cooling tube spiral, improve the radiating effect to the inside of gear box, can cool down the heat dissipation with the help of fin and dispersible tablet simultaneously, then drive the meshing ring gear through the output shaft of gear box and rotate, drive driven gear can rotate on the transmission ring gear with the help of gear engagement, thereby can clean the dust screen on the louvre through the dust removal piece on the driven gear, avoid the dust screen to be covered with the dust and influenced radiating effect.
Description
Technical Field
The utility model relates to the technical field of roller shutter door motors, in particular to a dustproof heat dissipation device for a roller shutter door motor.
Background
The electric rolling door is characterized in that door sheets which are articulated are connected in series, the rolling door is driven by a motor unit, and the rolling door is arranged in a fixed slideway and rotates up and down by taking a scroll above the door as a center;
for example, in patent document CN210444100U, a motor control box structure for a roller shutter door is provided, which comprises a control box disposed at a circumferential side portion of a motor housing, the control box comprises a box seat fixed on the motor housing and a box cover connected with the box seat, a circuit board is disposed in the control box and electrically connected with the motor through a lead wire, a connecting hole is disposed at a circumferential direction of the box seat and the box cover, the box seat is in screw connection with the box cover, and the circuit board is screw-fixed on the box cover.
Based on the above, when the existing electric rolling door motor is used for carrying out air heat dissipation on the gear box, dust and other impurities in the environment are easy to inhale, so that the running efficiency of the rolling door motor is reduced or fails, the gear box is of a sealing structure, parts such as an internal circuit board and a capacitor can generate heat during operation, and the internal heat accumulation can cause the circuit board to be too high in temperature and fail.
Disclosure of Invention
1. Technical problem to be solved by the utility model
The utility model aims to solve the problems in the prior art and provides a dustproof heat dissipation device for a roller shutter door motor, which has the function of dissipating heat and preventing dust for the roller shutter door motor.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a rolling slats door motor is with dustproof heat abstractor, its structure is including mounting panel, gear wheel, chain, gear box, stopper, be connected with the gear wheel on the mounting panel, movable fit has the chain on the gear wheel, install the dust cover on the chain, the other end and the gear box of chain cooperate, the stopper is installed to one side of gear box.
As optimization, the gear box comprises a liquid cooling device, a rotating groove, heat dissipation holes and a dust removal cleaning device, wherein the liquid cooling device is arranged in the gear box, the heat dissipation holes are densely distributed on the bottom of the gear box in an annular mode, the rotating groove is formed in the bottom of the gear box, and the dust removal cleaning device is in running fit on the rotating groove.
As optimization, the dustproof net is arranged on the radiating hole, so that external dust is prevented from entering the gear box of the motor when the radiating hole radiates heat.
As optimization, the liquid cooling device comprises a cooling pipe, radiating fins, dispersing pieces and a water tank, wherein the radiating fins are arranged on the cooling pipe in an annular array mode, the dispersing pieces are symmetrically arranged on the radiating fins, the dispersing pieces are arranged in a plurality, one side of the cooling pipe is connected with the water tank, and condensate is filled in the cooling pipe.
As optimization, the inside of the water tank is provided with a refrigeration condensing plate, so that the purpose of refrigerating water flow in the water tank can be achieved.
As optimization, the water tank comprises a first connecting pipe, a second connecting pipe, a one-way valve and a pressure valve, wherein one side of the water tank is connected with the first connecting pipe and the second connecting pipe, the one-way valve is arranged on the first connecting pipe, the pressure valve is arranged on the second connecting pipe, and the first connecting pipe and the second connecting pipe are connected with the cooling pipe.
As the optimization, dust removal cleaning device is including transmission ring gear, driven gear, meshing ring gear, dust removal piece, pivot, U type pole, transmission ring gear and rotation groove clearance fit, there is driven gear through gear engagement on the transmission ring gear, install the dust removal piece on the driven gear, driven gear's opposite side and meshing ring gear clearance fit, the meshing ring gear is connected with the output shaft of gear box, driven gear's centre of a circle is connected with the pivot, be connected with the output shaft of gear box through U type pole in the pivot.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the dustproof heat dissipation device for the roller shutter door motor, the liquid cooling device is additionally arranged, the cooling liquid in the water tank is discharged into the cooling pipe through the pressure valve, the contact area of the cooling pipe and air can be increased by means of the spiral shape of the cooling pipe, the heat dissipation effect on the inside of the gear box is improved, and meanwhile, the cooling pipe can be cooled and dissipated by means of the heat dissipation fins and the dispersing sheets.
(2) According to the dustproof heat dissipation device for the roller shutter door motor, the dust removal cleaning device is additionally arranged, the meshing toothed ring is driven to rotate through the output shaft of the gear box, the driven gear is driven to rotate on the transmission toothed ring by means of gear meshing, and therefore the dust removal block on the driven gear can clean the dust screen on the heat dissipation hole, and the effect that dust is fully distributed on the dust screen to affect heat dissipation is avoided.
Drawings
FIG. 1 is a schematic view of a dustproof heat dissipating device for a roller shutter door motor according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the gearbox of the present utility model;
FIG. 3 is a schematic view of a heat dissipation hole according to the present utility model;
FIG. 4 is a schematic view of the structure of the bottom of the gear box of the present utility model;
FIG. 5 is a schematic diagram of a liquid cooling apparatus according to the present utility model;
fig. 6 is a schematic structural view of the water tank of the present utility model;
FIG. 7 is a schematic view of the dust-removing cleaning apparatus of the present utility model;
fig. 8 is a schematic exploded view of the gear case of the present utility model.
Reference numerals in the drawings: the device comprises a mounting plate-1, a large gear-2, a chain-3, a gear box-4, a limiter-5, a liquid cooling device-41, a rotating groove-42, a radiating hole-43, a dust removing cleaning device-44, a cooling pipe-11, a radiating fin-12, a dispersing piece-13, a water tank-14, a connecting pipe-15, a connecting pipe-16, a one-way valve-17, a pressure valve-18, a transmission toothed ring-31, a driven gear-32, a meshing toothed ring-33, a dust removing block-34, a rotating shaft-35 and a U-shaped rod-36.
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. 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 be within the scope of the utility model.
Examples
Referring to fig. 1-8, a dustproof heat dissipation device for a roller shutter door motor structurally comprises a mounting plate 1, a large gear 2, a chain 3, a gear box 4 and a limiter 5, wherein the large gear 2 is connected to the mounting plate 1, the chain 3 is movably matched with the large gear 2, a dustproof cover is mounted on the chain 3, the other end of the chain 3 is matched with the gear box 4, and the limiter 5 is mounted on one side of the gear box 4.
In this embodiment, the gear case 4 includes a liquid cooling device 41, a rotating groove 42, a heat dissipation hole 43, and a dust removal cleaning device 44, the liquid cooling device 41 is installed in the gear case 4, the heat dissipation hole 43 is densely distributed on the bottom of the gear case 4 in a ring shape, the rotating groove 42 is provided at the bottom of the gear case 4, and the dust removal cleaning device 44 is rotatably fitted on the rotating groove 42.
In the present embodiment, the liquid cooling device 41 is configured to discharge the cooling liquid in the water tank 14 into the cooling tube 11 through the pressure valve 18, and by means of the spiral shape of the cooling tube 11, the contact area between the cooling tube 11 and the air can be increased, the heat dissipation effect in the gear case 4 can be improved, and at the same time, the cooling tube 11 can be cooled by means of the heat dissipation fins 12 and the dispersion fins 13.
In the present embodiment, the dustproof mesh is mounted on the heat dissipation hole 43, so that the heat dissipation hole 43 can prevent external dust from entering the gear case 4 of the motor when heat dissipation is performed.
In this embodiment, the liquid cooling device 41 includes a cooling tube 11, cooling fins 12, dispersing fins 13, and a water tank 14, the cooling fins 12 are annularly arranged on the cooling tube 11, the dispersing fins 13 are symmetrically installed on the cooling fins 12, the dispersing fins 13 are provided with a plurality of cooling fins, one side of the cooling tube 11 is connected with the water tank 14, the cooling tube 11 is filled with condensate, the cooling fins 12 are arranged to dissipate heat of the cooling tube 11, the dispersing fins 13 are arranged to increase the contact area between the cooling fins 12 and air, the heat dissipation effect of the cooling fins 12 is increased, and the cooling tube 11 is arranged to increase the cooling area of the condensate through a spiral shape structure.
In this embodiment, the water tank 14 is internally provided with a refrigerating condensation plate, so that the purpose of refrigerating the water flow in the water tank 14 can be achieved.
In this embodiment, the water tank 14 includes a first connecting pipe 15, a second connecting pipe 16, a check valve 17, and a pressure valve 18, one side of the water tank 14 is connected with the first connecting pipe 15 and the second connecting pipe 16, the check valve 17 is installed on the first connecting pipe 15, the pressure valve 18 is installed on the second connecting pipe 16, the first connecting pipe 15 and the second connecting pipe 16 are connected with the cooling pipe 11, and the arrangement of the check valve 17 can prevent condensate in the cooling pipe 11 from flowing back into the water tank 14.
In this embodiment, the dust removing and cleaning device 44 includes a driving gear ring 31, a driven gear 32, a meshing gear ring 33, a dust removing block 34, a rotating shaft 35, and a U-shaped rod 36, where the driving gear ring 31 is movably matched with the rotating groove 42, the driven gear 32 is meshed with the driving gear ring 31 through a gear, the dust removing block 34 is installed on the driven gear 32, the other side of the driven gear 32 is movably matched with the meshing gear ring 33, the meshing gear ring 33 is connected with an output shaft of the gear case 4, a center of the driven gear 32 is connected with the rotating shaft 35, and the rotating shaft 35 is connected with the output shaft of the gear case 4 through the U-shaped rod 36.
In this embodiment, the dust removing and cleaning device 44 is arranged, the output shaft of the gear box 4 drives the meshing toothed ring 33 to rotate, and the driven gear 32 is driven by means of gear meshing to rotate on the transmission toothed ring 31, so that the dust removing block 34 on the driven gear 32 can clean the dust screen on the heat dissipating holes 43, and the effect that dust is fully distributed on the dust screen to affect heat dissipation is avoided.
Working principle: when the roller shutter door motor is used, the cooling liquid in the water tank 14 is discharged into the cooling pipe 11 through the second connecting pipe 16 through the pressure valve 18, then the contact area between the cooling pipe 11 and the air in the gear box 4 can be increased by means of the spiral shape structure of the cooling pipe 11, the heat dissipation effect of the cooling pipe 11 on the heat inside the gear box 4 can be improved by matching with the heat dissipation holes 43 formed in the bottom of the gear box 4, meanwhile, the cooling pipe 11 can be cooled and dissipated by means of the heat dissipation fins 12 and the dispersing sheets 13 formed on the heat dissipation fins, and meanwhile, the meshing toothed ring 33 is driven to rotate by means of rotation of the output shaft of the gear box 4, the driven gear 32 can be driven to rotate on the transmission toothed ring 31 by means of gear meshing, and therefore the dust prevention net on the heat dissipation holes 43 in the bottom of the gear box 4 can be cleaned by means of the dust removal blocks 34 on the driven gear 32, and the effect of heat dissipation is prevented from being influenced by dust on the dust prevention net.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The dustproof heat dissipation device for the roller shutter door motor structurally comprises a mounting plate (1) and a gear box (4) positioned on the mounting plate (1);
the method is characterized in that: the gear box (4) comprises a liquid cooling device (41), a radiating hole (43) arranged at the bottom of the gear box (4), a rotating groove (42) arranged at the bottom of the gear box (4), and a dust removing and cleaning device (44) in rotating fit with the rotating groove (42).
2. The dustproof heat sink for a motor of a roll-up door according to claim 1, wherein: the dustproof net is arranged on the radiating hole (43), so that external dust is prevented from entering the gear box (4) of the motor when the radiating hole (43) radiates heat.
3. The dustproof heat sink for a motor of a roll-up door according to claim 1, wherein: the liquid cooling device (41) comprises a cooling pipe (11), radiating fins (12) arranged on the cooling pipe (11), dispersing sheets (13) arranged on the radiating fins (12) and a water tank (14) arranged on one side of the cooling pipe (11).
4. A dust-proof heat dissipating apparatus for a roller shutter motor according to claim 3, wherein: the water tank (14) is internally provided with a refrigeration condensing plate, so that the purpose of refrigerating water flow in the water tank (14) can be achieved.
5. A dust-proof heat dissipating apparatus for a roller shutter motor according to claim 3, wherein: the water tank (14) comprises a first connecting pipe (15), a second connecting pipe (16) arranged on one side of the water tank (14), a one-way valve (17) arranged on the first connecting pipe (15) and a pressure valve (18) arranged on the second connecting pipe (16).
6. The dustproof heat sink for a motor of a roll-up door according to claim 1, wherein: the dust removal cleaning device (44) comprises a transmission toothed ring (31), a driven gear (32) which is used for being meshed with the transmission toothed ring (31) in a gear mode, a dust removal block (34) which is arranged on the driven gear (32), a meshing toothed ring (33) which is arranged on the other side of the driven gear (32), a rotating shaft (35) which is arranged at the center of the driven gear (32) and a U-shaped rod (36) which is arranged on the rotating shaft (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973927.4U CN220358975U (en) | 2023-07-26 | 2023-07-26 | Dustproof heat abstractor for rolling shutter door motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973927.4U CN220358975U (en) | 2023-07-26 | 2023-07-26 | Dustproof heat abstractor for rolling shutter door motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220358975U true CN220358975U (en) | 2024-01-16 |
Family
ID=89502610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321973927.4U Active CN220358975U (en) | 2023-07-26 | 2023-07-26 | Dustproof heat abstractor for rolling shutter door motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220358975U (en) |
-
2023
- 2023-07-26 CN CN202321973927.4U patent/CN220358975U/en active Active
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