CN219659502U - Motor protection device - Google Patents
Motor protection device Download PDFInfo
- Publication number
- CN219659502U CN219659502U CN202320786919.2U CN202320786919U CN219659502U CN 219659502 U CN219659502 U CN 219659502U CN 202320786919 U CN202320786919 U CN 202320786919U CN 219659502 U CN219659502 U CN 219659502U
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- Prior art keywords
- protective box
- box
- worm
- protective
- cooling
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- 230000001681 protective effect Effects 0.000 claims abstract description 58
- 238000001816 cooling Methods 0.000 claims abstract description 57
- 239000004065 semiconductor Substances 0.000 claims description 20
- 238000005057 refrigeration Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims 4
- 230000010354 integration Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 2
- 239000000110 cooling liquid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a motor protection device, which comprises a protection box and a cooling assembly; protective box: the upper surface of the protective box is fixedly connected with a box cover through bolts, the right end of the inner bottom surface of the protective box is provided with a lifting assembly, the top end of the lifting assembly is provided with a mounting plate, the outer side surface of the mounting plate is in sliding connection with the inner side wall of the protective box, the inner wall of the protective box is provided with a fan, and the fan is positioned at the left end of the mounting plate; and (3) a cooling assembly: the left end of the inner bottom surface of the protective box is arranged; wherein: still include the singlechip, the singlechip sets up in the leading flank of protective housing, external power source is connected to the input electricity of singlechip, the input of fan is connected to the output electricity of singlechip, and this novel protection device for electromechanical integration motor adapts to the motor installation of not co-altitude size, and application scope is wide, dispels the heat to the motor through refrigerating air, has improved the heat dissipation quality.
Description
Technical Field
The utility model relates to the technical field of electromechanical integration, in particular to a motor protection device.
Background
The electromechanical integration is also called mechanical electronic engineering, is a mechanical engineering and automation type, along with the rapid development and wide application of computer technology, the electromechanical integration technology is unprecedented, the electromechanical integration technology is a technology which is tightly integrated with mechanical and microelectronic technologies, the development of the electromechanical integration technology enables a machine for cooling ice to be humanized and intelligent, the electromechanical integration needs to use a motor, when the traditional motor is used, the traditional motor only depends on a self-contained heat radiating device to radiate heat, the heat in the motor can not be radiated timely, so the defect of poor heat radiating effect exists, the service life of the motor is reduced, in addition, the traditional electromechanical integration motor protection device can not be used for conveniently adjusting the size, so that the protection device can not protect motors with different sizes, and the protection device can only protect motors with specific sizes, thereby reducing the usability of the motor protection device.
Disclosure of Invention
The motor protection device is suitable for motor installation of different height and size, has wide application range, and can effectively solve the problems in the background technology by radiating the motor through refrigerating air and improving the radiating quality.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a motor protection device comprises a protection box and a cooling assembly;
protective box: the upper surface of the protective box is fixedly connected with a box cover through bolts, the right end of the inner bottom surface of the protective box is provided with a lifting assembly, the top end of the lifting assembly is provided with a mounting plate, the outer side surface of the mounting plate is in sliding connection with the inner side wall of the protective box, the inner wall of the protective box is provided with a fan, and the fan is positioned at the left end of the mounting plate;
and (3) a cooling assembly: the left end of the inner bottom surface of the protective box is arranged;
wherein: the intelligent protection device is characterized by further comprising a singlechip, wherein the singlechip is arranged on the front side surface of the protection box, the input end of the singlechip is electrically connected with an external power supply, the output end of the singlechip is electrically connected with the input end of the fan, the intelligent protection device is suitable for motor installation with different height and sizes, the application range is wide, the motor is cooled through refrigerating air, and the cooling quality is improved.
Further, lifting unit includes riser, worm wheel, screw rod and screw barrel, riser symmetry sets up both ends about the inside bottom surface of protective housing, rotates between two risers to be connected with the worm, the right-hand member of worm passes the through-hole that the protective housing right side wall set up and extends to the right-hand member outside of protective housing, the right-hand member of worm is equipped with the hand wheel, screw rod symmetry rotates the connecting hole inner wall that is connected in the protective housing bottom plate setting, screw barrel symmetry sets up in the lower surface of mounting panel, screw rod and the inside threaded connection of screw barrel that vertically corresponds, the lower extreme extrados of screw rod all is equipped with the worm wheel, the worm is connected with two worm wheel meshing respectively, goes up and down the motor, adapts to the motor installation of different models fixedly.
Further, the cooling module includes cooling tank, circulating pump, pipe, fin and semiconductor refrigeration piece, the cooling tank sets up in the inside bottom surface left end of protective housing, the upper surface of cooling tank is equipped with the circulating pump, the water inlet of circulating pump passes through the inside lower extreme intercommunication of connecting pipe and cooling tank, the delivery port of circulating pump is equipped with the pipe, the middle part of pipe is the vortex setting, the inner wall fixed connection of connecting rod and protective housing is passed through at the middle part of pipe, the water outlet end of pipe passes the roof of cooling tank and extends to the inside of cooling tank, the pipe is located the left end of fan, the middle part of cooling tank evenly is equipped with the fin, the left side wall of cooling tank is equipped with the semiconductor refrigeration piece, the cold junction of semiconductor refrigeration piece extends to the protective housing inside, the output of singlechip is all connected to the input of circulating pump and semiconductor refrigeration piece, dispels the heat to the motor, improves the radiating effect.
Furthermore, the front and rear inner walls of the protective box are respectively provided with a dovetail strip, and the dovetail strips are respectively and correspondingly arranged on the outer edges of the mounting plates and are in sliding connection with the inner walls of the dovetail grooves, so that the stability of supporting the mounting plates is improved.
Further, a filter screen is arranged on the left side face of the protective box, and dust is isolated and filtered.
Compared with the prior art, the utility model has the beneficial effects that: this novel protection device for electromechanical integration motor has following benefit:
1. the hand wheel is manually rotated, the hand wheel drives the worm to rotate, the worm drives the screw to rotate through being meshed with the two worm gears, the screw drives the threaded cylinder to move upwards, and then the mounting plate is driven to move upwards under the limiting action of the dovetail bar, the mounting plate drives the motor to move upwards, the output shaft of the motor corresponds to the mounting hole arranged on the right side plate of the protective box, then the motor is moved to enable the output shaft of the motor to extend out of the right side plate of the protective box, the motor is fixedly connected with the protective box through the bolts, and the motor mounting device is suitable for motor mounting with different height sizes and wide in application range.
2. The circulating pump, the semiconductor refrigerating sheet and the fan are respectively started through the singlechip, the cold end of the semiconductor refrigerating sheet cools the cooling liquid in the cooling box, the cooling liquid is conveyed to the inside of the guide pipe through the circulating pump, the cooling liquid exchanges heat with the outside air through the guide pipe and the fins, the air around the guide pipe is cooled, and the cooled cooling air is blown to the motor for cooling by the fan, so that the cooling effect is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a front plan view structure of the present utility model;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1 protective box, 2 case lid, 3 mounting panel, 4 lifting unit, 41 riser, 42 worm, 43 worm wheel, 44 screw rod, 45 screw thread section of thick bamboo, 5 cooling unit, 51 cooling box, 52 circulating pump, 53 pipe, 54 fin, 55 semiconductor refrigerating sheet, 6 fan, 7 hand wheel, 8 filter screen, 9 forked tail strip, 10 singlechip.
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.
Referring to fig. 1-4, the present embodiment provides a technical solution: a motor protection device comprises a protection box 1 and a cooling component 5;
protective housing 1: the upper surface of the protective box is fixedly connected with a box cover 2 through bolts, the right end of the inner bottom surface of the protective box 1 is provided with a lifting component 4, the top end of the lifting component 4 is provided with a mounting plate 3, the outer side surface of the mounting plate 3 is in sliding connection with the inner side wall of the protective box 1, the front inner wall and the rear inner wall of the protective box 1 are respectively provided with a dovetail strip 9, the dovetail strips 9 are respectively in sliding connection with the inner walls of dovetail grooves correspondingly arranged on the outer edges of the mounting plate 3, the stability of supporting the mounting plate 3 is improved, the left side surface of the protective box 1 is provided with a filter screen 8, the filter screen 8 filters dust in the air, the dust is prevented from accumulating on the outer surface of a motor to affect the heat dissipation effect, the inner wall of the protective box 1 is provided with a fan 6, the fan 6 is positioned at the left end of the mounting plate 3, the lifting component 4 comprises a vertical plate 41, a worm 42, a worm gear 43, a screw 44 and a thread cylinder 45, the vertical plate 41 is symmetrically arranged at the left end and the right end of the inner bottom surface of the protective box 1, the worm 42 is rotationally connected between the two vertical plates 41, the right end of the worm 42 passes through a through hole formed in the right side wall of the protective box 1 and extends to the outside of the right end of the protective box 1, the right end of the worm 42 is provided with the hand wheel 7, the screw 44 is symmetrically rotationally connected to the inner wall of a connecting hole formed in the bottom plate of the protective box 1, the threaded cylinder 45 is symmetrically arranged on the lower surface of the mounting plate 3, the screw 44 is in threaded connection with the inner part of the vertically corresponding threaded cylinder 45, worm wheels 43 are respectively arranged on the outer cambered surface of the lower end of the screw 44, the worm 42 is respectively meshed and connected with the two worm wheels 43, the hand wheel 7 drives the worm 42 to rotate, the worm 42 is meshed and connected with the two worm wheels 43 to drive the screw 44 to rotate, the screw 44 pushes the threaded cylinder 45 upwards, and then the mounting plate 3 is driven to move upwards under the limit action of the dovetail strips 9, and the motor with different models is suitable for mounting and fixing.
Cooling module 5: the cooling assembly 5 comprises a cooling box 51, a circulating pump 52, a guide pipe 53, fins 54 and semiconductor refrigerating fins 55, wherein the cooling box 51 is arranged at the left end of the inner bottom surface of the protecting box 1, the circulating pump 52 is arranged on the upper surface of the cooling box 51, a water inlet of the circulating pump 52 is communicated with the lower end of the inner part of the cooling box 51 through a connecting pipe, a water outlet of the circulating pump 52 is provided with the guide pipe 53, the middle part of the guide pipe 53 is arranged in a vortex shape, the middle part of the guide pipe 53 is fixedly connected with the inner wall of the protecting box 1 through a connecting rod, a water outlet end of the guide pipe 53 penetrates through a top plate of the cooling box 51 and extends to the inner part of the cooling box 51, the guide pipe 53 is positioned at the left end of a fan 6, the middle part of the cooling box 51 is uniformly provided with the fins 54, the left side wall of the cooling box 51 is provided with the semiconductor refrigerating fins 55, the input ends of the semiconductor refrigerating fins 55 are electrically connected with the output end of the single chip microcomputer 10, the cold end of the semiconductor refrigerating fins 55 cool the cooling liquid in the cooling box 51, the circulating pump 52 works to convey the cooling liquid in the guide pipe 53, the inside the guide pipe 53, the cooling liquid is fixedly connected with the inner part of the motor 53 through the connecting rod, the middle part of the guide pipe 53, the cooling liquid is fixedly connected with the inner wall of the cooling box, the cooling box 53 through the guide pipe and the cooling liquid is cooled down effect of the cooling liquid, and the cooling liquid is cooled down air through the cooling fan 53 and the cooling air is cooled down effect of the air through the cooling fan and the cooling air to the air.
Wherein: the intelligent fan is characterized by further comprising a singlechip 10, wherein the singlechip 10 is arranged on the front side surface of the protective box 1, the input end of the singlechip 10 is electrically connected with an external power supply, and the output end of the singlechip 10 is electrically connected with the input end of the fan 6.
The working principle of the motor protection device provided by the utility model is as follows:
opening case lid 2, place the motor on the upper surface of mounting panel 3, then manual rotatory hand wheel 7, hand wheel 7 drives worm 42 and rotates, worm 42 drives screw rod 44 through being connected with two worm wheel 43 meshes and rotates, screw rod 44 upwards promotes screw thread section of thick bamboo 45, and then drive mounting panel 3 upwards move under the spacing effect of forked tail strip 9, mounting panel 3 drives the motor and upwards moves, make the output shaft of motor correspond with the mounting hole position that the right side board of protective housing 1 set up, then move the output shaft that makes the motor and stretch out the right side board of protective housing 1, be connected fixedly with motor and protective housing 1 through the bolt, the auto-lock is fixed mounting panel 3 between worm 42 and the worm wheel 43, then be connected fixedly with case lid 2 and protective housing 1 through the bolt, start circulating pump 52 respectively through singlechip 10, semiconductor refrigeration piece 55 and fan 6, the cold junction of semiconductor refrigeration piece 55 cools down the inside coolant in cooling box 51, the inside of circulating pump 52 work carries the cooling water to the inside of pipe 53, the coolant carries out the heat exchange with outside air through pipe 53 and fin 54, make the air around the pipe 53, the fan 6 work is cooled down with the motor after cooling down, the air to the motor is blown to the air in the filter screen 8, the dust is avoided concentrating dust in the filter effect of cooling down in the air.
It should be noted that, in the above embodiment, the circulation pump 52, the semiconductor cooling plate 55 and the fan 6 can be freely configured according to the practical application scenario, the circulation pump 52 is recommended to use an MP micro magnetic pump, the semiconductor cooling plate 55 is selected from TEC series semiconductor cooling plates, and the singlechip 10 controls the circulation pump 52, the semiconductor cooling plate 55 and the fan 6 to work by a method commonly used in the prior art.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (5)
1. A motor protection device, characterized in that: comprises a protective box (1) and a cooling component (5);
protective box (1): the upper surface of the protective box is fixedly connected with a box cover (2) through bolts, the right end of the inner bottom surface of the protective box (1) is provided with a lifting assembly (4), the top end of the lifting assembly (4) is provided with a mounting plate (3), the outer side surface of the mounting plate (3) is in sliding connection with the inner side wall of the protective box (1), the inner wall of the protective box (1) is provided with a fan (6), and the fan (6) is positioned at the left end of the mounting plate (3);
cooling module (5): the left end of the inner bottom surface of the protective box (1);
wherein: the intelligent protection device is characterized by further comprising a singlechip (10), wherein the singlechip (10) is arranged on the front side surface of the protection box (1), the input end of the singlechip (10) is electrically connected with an external power supply, and the output end of the singlechip (10) is electrically connected with the input end of the fan (6).
2. A motor protector according to claim 1, characterized in that: lifting assembly (4) are including riser (41), worm (42), worm wheel (43), screw rod (44) and screw thread section of thick bamboo (45), riser (41) symmetry sets up both ends about the inside bottom surface of protective housing (1), rotates between two riser (41) and is connected with worm (42), the right-hand member of worm (42) passes the through-hole that protective housing (1) right side wall set up and extends to the right-hand member outside of protective housing (1), the right-hand member of worm (42) is equipped with hand wheel (7), screw rod (44) symmetry rotates the connecting hole inner wall that is connected in protective housing (1) bottom plate setting, screw thread section of thick bamboo (45) symmetry sets up in the lower surface of mounting panel (3), screw rod (44) and the inside threaded connection of screw thread section of thick bamboo (45) that corresponds vertically, the lower extreme extrados of screw rod (44) all is equipped with worm wheel (43), worm (42) are connected with two worm wheel (43) meshing respectively.
3. A motor protector according to claim 1, characterized in that: the utility model provides a cooling module (5) is including cooling tank (51), circulating pump (52), pipe (53), fin (54) and semiconductor refrigeration piece (55), cooling tank (51) set up in the inside bottom surface left end of protective housing (1), the upper surface of cooling tank (51) is equipped with circulating pump (52), the water inlet of circulating pump (52) is through connecting pipe and the inside lower extreme intercommunication of cooling tank (51), the delivery port of circulating pump (52) is equipped with pipe (53), the middle part of pipe (53) is the vortex shape setting, the middle part of pipe (53) is through the inner wall fixed connection of connecting rod with protective housing (1), the water outlet end of pipe (53) passes the roof of cooling tank (51) and extends to the inside of cooling tank (51), pipe (53) are located the left end of fan (6), the middle part of cooling tank (51) evenly is equipped with fin (54), the left side wall of cooling tank (51) is equipped with semiconductor refrigeration piece (55), the cold junction (1) of semiconductor refrigeration piece (55) extends to the inside of protective housing (1) and the equal refrigerating pump (10) of electric refrigerating piece.
4. A motor protector according to claim 1, characterized in that: the inner walls of the front and the rear of the protective box (1) are respectively provided with a dovetail strip (9), and the dovetail strips (9) are respectively connected with the inner walls of the dovetail grooves which are correspondingly arranged on the outer edges of the mounting plates (3) in a sliding manner.
5. A motor protector according to claim 1, characterized in that: the left side face of the protective box (1) is provided with a filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320786919.2U CN219659502U (en) | 2023-04-11 | 2023-04-11 | Motor protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320786919.2U CN219659502U (en) | 2023-04-11 | 2023-04-11 | Motor protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659502U true CN219659502U (en) | 2023-09-08 |
Family
ID=87880697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320786919.2U Active CN219659502U (en) | 2023-04-11 | 2023-04-11 | Motor protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659502U (en) |
-
2023
- 2023-04-11 CN CN202320786919.2U patent/CN219659502U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: 200120, Area A, 5th Floor, Building 1, No. 228 Gu Ai Road, Pudong New Area, Shanghai Patentee after: Shanghai Xinchao Leite Automobile Technology Co.,Ltd. Address before: No.6 Guancheng Ercun Front Street, Duancun Town, Anxin County, Baoding City, Hebei Province, 071000 Patentee before: Zhang Hao |
|
| TR01 | Transfer of patent right |