CN220896467U - Bidirectional heat dissipation device of roller shutter door motor - Google Patents
Bidirectional heat dissipation device of roller shutter door motor Download PDFInfo
- Publication number
- CN220896467U CN220896467U CN202322652232.2U CN202322652232U CN220896467U CN 220896467 U CN220896467 U CN 220896467U CN 202322652232 U CN202322652232 U CN 202322652232U CN 220896467 U CN220896467 U CN 220896467U
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- Prior art keywords
- heat dissipation
- motor
- roller shutter
- shutter door
- dissipation device
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 86
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 239000000110 cooling liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 101000901617 Notophthalmus viridescens Homeobox protein DLX-3 Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to the technical field of roller shutter door motors, and discloses a bidirectional heat dissipation device of a roller shutter door motor, which structurally comprises a mounting plate, a motor, an outer cover, a liquid cooling heat dissipation device and an air cooling heat dissipation device, and has the beneficial effects that: through driving the heat dissipation fan to rotate, can blow the heat dissipation to the inside of motor with the help of the heat exchange between heat dissipation fan and the outside air, can blow off the both sides of wind direction motor with the help of the aviation baffle simultaneously, then discharge the heat through the louvre of both sides, cooperate with the heat dissipation fan, can play the two-way heat dissipation of top and side to the rolling slats motor, increased the radiating efficiency to the rolling slats door motor.
Description
Technical Field
The utility model relates to the technical field of roller shutter door motors, in particular to a bidirectional heat dissipation device of a roller shutter door motor.
Background
The electric rolling door is characterized in that door sheets with multiple joints moving are connected in series, the rolling door is driven by a motor unit, the rolling door rotates in a fixed slideway by taking a reel above the door as a center, and the electric rolling door is suitable for public places or houses such as business door surfaces, garages, markets, hospitals, factories and mining enterprises and the like, and mainly realizes the lifting of the rolling door sheets by driving a transmission shaft to rotate through the rotation of the motor;
When the existing roller shutter door motor drives the scroll to rotate, the roller shutter door motor is large in gravity and high in temperature easily caused by large load during operation, and the electric roller shutter door motor is complex in installation environment, particularly, the problem that the motor heats quickly exists during operation in a sealed high-temperature space, if the roller shutter door motor is not subjected to rapid heat dissipation, the roller shutter door motor can be damaged or even subjected to high-temperature explosion, and the service life of the roller shutter door motor is influenced.
Disclosure of utility model
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 bidirectional heat dissipation device of a roller shutter door motor, which has the function of bidirectional heat dissipation of 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 two-way heat abstractor of rolling slats door motor, its structure is including mounting panel, sprocket, chain, gear box, motor, install the sprocket on the mounting panel, the gear engagement has the chain on the sprocket, the other end gear cooperation of chain has the gear box, the motor is installed at the top of gear box.
As optimization, the motor comprises an outer cover, a liquid cooling heat dissipation device and an air cooling heat dissipation device, wherein the air cooling heat dissipation device is arranged at the top of the outer cover, the liquid cooling heat dissipation device is connected in the outer cover, and the liquid cooling heat dissipation device and the outer cover are positioned at the same central line and in clearance fit.
As optimization, the outer cover comprises radiating fins, connecting columns and radiating holes, the radiating fins are annularly arranged on the outer cover in an array mode, the connecting columns are connected between the radiating fins of each group, the radiating holes are formed in the outer cover, and the radiating holes and the radiating fins are alternately arranged.
As optimization, the radiating fins are of a connecting bending structure.
As the optimization, forced air cooling heat abstractor includes collar, connecting piece, dust cover, heat dissipation fan, aviation baffle, the outside of collar is connected with the dustcoat, be fixed with the connecting piece on the collar, annular array has the dust cover on the connecting piece, the heat dissipation fan is installed to one side of keeping away from the dust cover of connecting piece, install the aviation baffle through the pivot on the collar.
As optimization, the connecting piece is internally provided with a motor which can drive the heat dissipation fan to rotate.
As the optimization, liquid cooling heat abstractor is including spiral pipe, water tank, the intussuseption of spiral pipe is filled with the coolant liquid, the both ends of spiral pipe are connected with the water tank, the water tank embeds has the water pump, can play the effect that the drive flows to the coolant liquid in the spiral pipe.
Preferably, the spiral tube is a continuous spiral structure.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the bidirectional heat dissipation device for the roller shutter motor, the air cooling heat dissipation device is additionally arranged, the heat dissipation fan is driven to rotate, the interior of the motor can be blown to dissipate heat by means of heat exchange between the heat dissipation fan and external air, meanwhile, two sides of the wind direction motor can be blown out by means of the air deflector, then heat is discharged through the heat dissipation holes on the two sides and matched with the heat dissipation fan, the bidirectional heat dissipation of the top and the side of the roller shutter motor can be achieved, and the heat dissipation efficiency of the roller shutter motor is improved.
(2) The utility model relates to a bidirectional heat dissipation device of a roller shutter door motor, which is additionally provided with a liquid cooling heat dissipation device, and is used for carrying out liquid cooling heat dissipation on the motor through the circulation flow of cooling liquid filled in a spiral pipe in the spiral pipe, and meanwhile, the heat absorbed by the cooling liquid can be dissipated and released by virtue of connection with a heat dissipation fin, so that the heat dissipation effect of the cooling liquid is maintained.
Drawings
FIG. 1 is a schematic diagram of a bi-directional heat sink for a roller shutter motor according to the present utility model;
FIG. 2 is a schematic view of the external structure of the motor of the present utility model;
FIG. 3 is a schematic view of the structure of the housing of the present utility model;
Fig. 4 is a schematic structural diagram of an air-cooled heat dissipating apparatus according to the present utility model;
FIG. 5 is a schematic view of the structure of the air deflector of the present utility model;
FIG. 6 is a schematic diagram of a liquid-cooled heat sink according to the present utility model;
FIG. 7 is a schematic diagram of the structure of the outer cover of the present utility model.
Reference numerals in the drawings: the air-cooling type air conditioner comprises a mounting plate-1, a chain wheel-2, a chain-3, a gear box-4, a motor-5, a housing-51, a liquid cooling heat radiator-52, an air cooling heat radiator-53, a heat radiating fin-511, a connecting column-512, a heat radiating hole-513, a mounting ring-531, a connecting piece-532, a dust cover-533, a heat radiating fan-534, an air deflector-535, a spiral pipe-521 and a water tank-522.
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. 1-7, a bidirectional heat dissipation device of a roller shutter door motor structurally comprises a mounting plate 1, a chain wheel 2, a chain 3, a gear box 4 and a motor 5, wherein the chain wheel 2 is mounted on the mounting plate 1, the chain 3 is meshed with the chain wheel 2, the gear at the other end of the chain 3 is matched with the gear box 4, and the motor 5 is mounted at the top of the gear box 4.
In this embodiment, the motor 5 includes a housing 51, a liquid cooling heat dissipation device 52, and an air cooling heat dissipation device 53, the air cooling heat dissipation device 53 is installed on top of the housing 51, the liquid cooling heat dissipation device 52 is connected to the housing 51, and the liquid cooling heat dissipation device 52 and the housing 51 are located at the same center line and are in clearance fit.
In the present embodiment, the liquid cooling heat dissipation device 52 can perform liquid cooling heat dissipation on the motor 5 by means of the circulation flow of the cooling liquid filled in the spiral pipe 521, and can dissipate and release the heat absorbed by the cooling liquid by means of the connection with the heat dissipation fins 511, so as to maintain the heat dissipation effect of the cooling liquid.
In this embodiment, the air cooling and heat dissipating device 53 is capable of blowing and dissipating heat to the inside of the motor 5 by means of heat exchange between the heat dissipating fan 534 and the outside air by driving the heat dissipating fan 534 to rotate, and simultaneously blowing out both sides of the wind direction motor 5 by means of the wind deflector 535, and then discharging heat through the heat dissipating holes 513 on both sides, and is capable of performing bidirectional heat dissipation on the top and the side of the roller shutter motor by cooperating with the heat dissipating fan 534.
In this embodiment, the outer cover 51 includes heat dissipation fins 511, a connection column 512 and heat dissipation holes 513, the heat dissipation fins 511 are annularly arranged on the outer cover 51, the connection column 512 is connected between each group of heat dissipation fins 511, the heat dissipation holes 513 are formed in the outer cover 51, the heat dissipation holes 513 and the heat dissipation fins 511 are alternately arranged, and the connection column 512 can connect the plurality of heat dissipation fins 511 to each other, so that stability and firmness of the heat dissipation fins 511 are improved.
In this embodiment, the heat dissipation fins 511 are of a connection bending structure, which can increase the contact area between the heat dissipation fins 511 and the outside air, and increase the heat dissipation effect and heat dissipation speed of the heat dissipation fins 511.
In this embodiment, the air-cooled heat dissipation device 53 includes collar 531, connecting piece 532, dust cover 533, heat dissipation fan 534, aviation baffle 535, the outside of collar 531 is connected with dustcoat 51, be fixed with connecting piece 532 on the collar 531, annular array has dust cover 533 on the connecting piece 532, the heat dissipation fan 534 is installed to one side of keeping away from dust cover 533 of connecting piece 532, install the aviation baffle 535 through the pivot on the collar 531, the setting of above-mentioned dust cover 533 can play dirt-proof effect to heat dissipation fan 534, avoid the dust to drop to motor 5's inside from the top, the setting of above-mentioned heat dissipation fan 534 can play top radiating effect to motor 5.
In the present embodiment, the connecting member 532 has a motor therein, and can drive the heat dissipation fan 534 to rotate.
In this embodiment, the liquid cooling device 52 includes a spiral pipe 521 and a water tank 522, the spiral pipe 521 is filled with a cooling liquid, two ends of the spiral pipe 521 are connected with the water tank 522, and a water pump is installed in the water tank 522, so that the cooling liquid in the spiral pipe 521 can be driven to flow.
In this embodiment, the spiral pipe 521 has a continuous spiral structure, so that the flow speed of the cooling liquid can be reduced, and the flowing time of the cooling liquid in the spiral pipe 521 can be increased, so that the liquid cooling heat dissipation device 52 can sufficiently dissipate heat and cool the motor 5.
In the present embodiment, the spiral pipe 521 is connected to the radiator fins 511, and the coolant inside the spiral pipe 521 can be radiated by the radiator fins 511.
Working principle: when the motor of the roller shutter door is required to perform bidirectional heat dissipation when in use, the motor in the connecting piece 532 drives the heat dissipation fan 534 to rotate, heat exchange between the heat dissipation fan 534 and external air is performed when the motor rotates, the interior of the motor 5 can be subjected to blowing heat dissipation, meanwhile, the air blown out by the heat dissipation fan 534 can be guided by the air guide plates 535 arranged at the bottom of the mounting ring 531, so that wind force can be blown to two sides of the motor 5, then heat at the bottom of the motor 5 is discharged through the heat dissipation holes 513 arranged at two sides of the outer cover 51, and the motor is matched with the heat dissipation fan 534, so that the bidirectional heat dissipation of the top and the side surfaces of the roller shutter motor can be performed, the heat dissipation efficiency is improved, meanwhile, the cooling liquid in the spiral pipe 521 is driven by the water pump in the water tank 522 to perform circulating flow, the liquid cooling heat dissipation and cooling on the motor 5, and meanwhile, the heat absorbed by the cooling liquid can be released through the heat dissipation fins 511 by the spiral pipe 521 is connected with the spiral pipe 511, and the heat dissipation effect of the cooling liquid is maintained.
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 (8)
1. The bidirectional heat dissipation device of the roller shutter door motor structurally comprises a mounting plate (1), a gear box (4) arranged on the mounting plate (1) and a motor (5) arranged at the top of the gear box (4);
The method is characterized in that: the motor (5) comprises an outer cover (51), an air cooling heat dissipation device (53) arranged at the top of the outer cover (51) and a liquid cooling heat dissipation device (52) arranged in the outer cover (51), wherein the liquid cooling heat dissipation device (52) and the outer cover (51) are positioned on the same central line and in clearance fit.
2. The bi-directional heat sink for a roller shutter door motor of claim 1, wherein: the outer cover (51) comprises radiating fins (511), connecting columns (512) arranged among the radiating fins (511) and radiating holes (513) arranged on the outer cover (51), and the radiating holes (513) and the radiating fins (511) are alternately arranged.
3. The bi-directional heat sink of a rolling door motor of claim 2 wherein: the radiating fins (511) are of a connecting bending structure.
4. The bi-directional heat sink for a roller shutter door motor of claim 1, wherein: the air-cooled heat dissipation device (53) comprises a mounting ring (531), a connecting piece (532) arranged on the mounting ring (531), a dust cover (533) arranged on the connecting piece (532), a heat dissipation fan (534) arranged on one side, far away from the dust cover (533), of the connecting piece (532), and an air deflector (535) arranged on the mounting ring (531) through a rotating shaft.
5. The bi-directional heat sink of a roller shutter door motor of claim 4, wherein: the connecting piece (532) is internally provided with a motor which can drive the heat dissipation fan (534) to rotate.
6. The bi-directional heat sink for a roller shutter door motor of claim 1, wherein: the liquid cooling heat radiating device (52) comprises a spiral pipe (521) and a water tank (522) which is positioned at two ends of the spiral pipe (521) and connected.
7. The bi-directional heat sink of a roller shutter door motor of claim 6, wherein: the spiral tube (521) is of a continuous spiral structure, and the spiral tube (521) is connected with the radiating fins (511).
8. The bi-directional heat sink of a roller shutter door motor of claim 6, wherein: the spiral pipe (521) is filled with cooling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652232.2U CN220896467U (en) | 2023-09-28 | 2023-09-28 | Bidirectional heat dissipation device of roller shutter door motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652232.2U CN220896467U (en) | 2023-09-28 | 2023-09-28 | Bidirectional heat dissipation device of roller shutter door motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220896467U true CN220896467U (en) | 2024-05-03 |
Family
ID=90836444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322652232.2U Active CN220896467U (en) | 2023-09-28 | 2023-09-28 | Bidirectional heat dissipation device of roller shutter door motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220896467U (en) |
-
2023
- 2023-09-28 CN CN202322652232.2U patent/CN220896467U/en active Active
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