CN117833534A - Miniature motor with high heat radiation structure - Google Patents
Miniature motor with high heat radiation structure Download PDFInfo
- Publication number
- CN117833534A CN117833534A CN202311810443.2A CN202311810443A CN117833534A CN 117833534 A CN117833534 A CN 117833534A CN 202311810443 A CN202311810443 A CN 202311810443A CN 117833534 A CN117833534 A CN 117833534A
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- Prior art keywords
- plate
- long
- fixed mounting
- fixedly arranged
- fixed
- Prior art date
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- 230000005855 radiation Effects 0.000 title claims description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 48
- 238000003825 pressing Methods 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 22
- 230000001050 lubricating effect Effects 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 18
- 239000008187 granular material Substances 0.000 abstract description 8
- 230000001737 promoting effect Effects 0.000 abstract description 5
- 238000005461 lubrication Methods 0.000 description 15
- 239000011550 stock solution Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000007921 spray Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N3/00—Devices for supplying lubricant by manual action
- F16N3/02—Devices for supplying lubricant by manual action delivering oil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a miniature motor with a high heat dissipation structure, and relates to the technical field of miniature motors. Including the casing, the fixed surface of casing installs the backshell, the bottom fixed mounting of casing has the fixed bolster, the bottom fixed mounting of fixed bolster has the fixed plate, the inside fixed mounting of casing has rotary mechanism, rotary mechanism's fixed surface installs a axis of rotation, rotary mechanism keeps away from the fixed surface of a axis of rotation and installs No. two axes of rotation, the fixed surface of installing the plectane fixed mounting at No. two axes of rotation, the fan blade fixed mounting is at the surface of installing the plectane, dustproof filter is fixed to run through the surface at the backshell, scrapes the dust granule of adhesion at dustproof filter surface through long scraper blade, avoids dustproof filter in use to be blocked by dust granule, influences the air current connectivity, helps promoting the stability of heat dissipation work.
Description
Technical Field
The invention relates to the technical field of miniature motors, in particular to a miniature motor with a high heat dissipation structure.
Background
The miniature motor is a motor with small volume and relatively low power, and is often used in the fields of small electronic equipment, precise instruments, model manufacturing and the like.
Patent publication number CN213341911U relates to a miniature motor with high-efficient heat radiation structure, which comprises a frame, the top surface of frame is fluted, the top surface joint of frame has the apron, both sides all joint around the frame inner wall have the baffle, this miniature motor with high-efficient heat radiation structure, compare with current ordinary miniature motor, drive first helical blade through motor body rotation and rotate and make the round bar rotatory, drive the flabellum through round bar rotation cooperation dwang, cool down the back through the water storage tank to the inhaled gas, discharge the gas in the frame through the cooperation of flabellum pivoted while with the guide plate, the radiating effect is better; the water source splashed on the surface of the device is quickly guided into the groove through the cover plate, and the heat emitted by the motor main body during operation is absorbed through the water source in the groove, so that the water source is prevented from penetrating into the device, the water source is utilized, and the practical effect is better.
In the above-mentioned patent, have and carry out high-efficient radiating function to micro-motor, reduce the temperature of inhaling gas through the water storage tank, rethread flabellum rotates the gas discharge in with the frame, helps improving the radiating effect, promotes micro-motor's result of use, but contains dust granule in the air, and these dust granule need use the filter to stop, prevent that dust granule from getting into micro-motor's inside and causing harmful effects, and the filter in use needs frequent maintenance and change, influences micro-motor's use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a miniature motor with a high heat dissipation structure, and solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the miniature motor with the high heat dissipation structure comprises a shell, wherein a rear shell is fixedly arranged on the surface of the shell, a fixed support is fixedly arranged at the bottom of the shell, a fixed plate is fixedly arranged at the bottom of the fixed support, a rotating mechanism is fixedly arranged in the shell, a first rotating shaft is fixedly arranged on the surface of the rotating mechanism, a second rotating shaft is fixedly arranged on the surface of the rotating mechanism, which is far away from the first rotating shaft, and a heat dissipation device is further arranged on the surface of the rotating mechanism; the heat dissipation device comprises a mounting circular plate, fan blades, a dustproof filter plate, a circular long column, a long scraping plate, an L-shaped mounting plate, a bending sheet and a supporting block, wherein the mounting circular plate rotates to drive the fan blades to rotate, the mounting circular plate is fixedly mounted on the surface of a second rotating shaft, the fan blades are fixedly mounted on the surface of the mounting circular plate, the dustproof filter plate fixedly penetrates through the surface of a rear shell, the circular long column is fixedly mounted on the surface of the mounting circular plate, the long scraping plate is fixedly mounted on the surface of the circular long column, the long scraping plate moves to drive dust particles on the surface of the dustproof filter plate to move, the L-shaped mounting plate is fixedly mounted on the surface of the rear shell, the bending sheet is fixedly mounted on the surface of the L-shaped mounting plate, the circular long column rotates to penetrate through the surface of the dustproof filter plate, and dust particles adhered to the surface of the dustproof filter plate are cleaned through the movement of the long scraping plate, and the dust particles are prevented from affecting the heat dissipation effect.
According to the technical scheme, the surface of long scraper blade and the surface contact of dustproof filter board drive circular long post and rotate when installing the plectane pivoted, set up inclined plane one on the face that long scraper blade kept away from circular long post, through the surface contact of long scraper blade and dustproof filter board, can clear up dustproof filter board accurately when making long scraper blade remove, alleviateed operating personnel's clearance burden.
According to the technical scheme, the bending piece has elasticity, the surface of bending piece and the surface contact who supports the piece, support the piece and be close to the arc surface one of seting up on the face of dustproof filter, long scraper blade removal drive support the piece and remove to L shape mounting panel direction, produce the vibration through supporting piece and dustproof filter intermittent type contact and alleviate the viscosity of adhesion at dustproof filter surface dust particle, help promoting the cleaning performance.
According to the technical scheme, lubricating arrangement includes stock solution box, long tube shower nozzle, rotatory lid, sealing rubber spare, lift slip post, contact block, push down board, elasticity spring, extrusion piece and hollow slab, drive lift slip post downwardly moving when the push down the board and remove, the top at the backshell is fixed to run through to the stock solution box, the bottom at the stock solution box is fixed to run through to long tube shower nozzle, rotatory lid rotates installs at the top of stock solution box, sealing rubber spare fixed mounting is on the inner wall of long tube shower nozzle, lift slip post slides and runs through at the top of rotatory lid, contact block fixed mounting is at the surface of lift slip post, push down board fixed mounting is at the top of lift slip post, elasticity spring fixed mounting is in the bottom of push down the board, extrusion piece fixed mounting is in the inner wall bottom of stock solution box, the inside lubricating liquid that is provided with of stock solution box, and the inside lubricating liquid of shower nozzle receives the extrusion and pushes away sealing rubber spare, set up rectangular channel on the hollow slab, realized the ration through manual pressing, the excessive use of lubricating liquid that has helped to promote the use of lubricating liquid.
According to the technical scheme, the sealing rubber piece has elasticity, the one side that the pressing plate was kept away from to the spring contacts with the top of rotatory lid, and the pressing plate moves down and extrudes the spring for the spring takes place deformation, the surface of extrusion piece and the inner wall contact of hollow slab, through the elasticity of spring self, makes operating personnel after pressing lubrication completion, and the spring resets and can drive the pressing plate smoothly and reset, prepares for next use.
According to the technical scheme, agitating unit includes chassis, rotates long post, hollow ring, stirring bent rod, T shape slide, vertical board, tooth piece one and tooth piece two, rotates long post rotation and drives hollow ring rotation, chassis fixed mounting is on the inner wall of stock solution box, rotate long post rotation and install the surface at the chassis, hollow ring fixed mounting is at the surface of rotating long post, stirring bent rod fixed mounting is on the surface of hollow ring, T shape slide slidable mounting is on the inner wall of stock solution box, vertical board fixed mounting is in the bottom of T shape slide, drives T shape slide downwardly moving when the contact block moves, tooth piece one fixed mounting is on the surface of vertical board, tooth piece two fixed mounting is at the surface of rotating long post, stirs the inside lubricating liquid of stock solution box through stirring bent rod, prevents that the lubricating liquid from taking place layering or sinking the bottom phenomenon, influences the result of use of lubricating liquid.
According to the technical scheme, the first spring is arranged between the T-shaped sliding plate and the liquid storage box, the first spring is extruded while the T-shaped sliding plate moves downwards, the top of the T-shaped sliding plate is contacted with the bottom of the contact block, and the first spring is arranged between the T-shaped sliding plate and the liquid storage box, so that the T-shaped sliding plate can automatically reset after being used, and the using effect of the T-shaped sliding plate is improved.
According to the technical scheme, the surface of the first tooth block is contacted with the surface of the second tooth block, the second tooth block is driven to rotate by downward movement of the first tooth block, the first tooth block is meshed with the second tooth block, and the vertical plate is ensured to smoothly drive the rotating long column through the meshing of the first tooth block and the second tooth block, so that the stability of work is improved.
The invention provides a miniature motor with a high heat dissipation structure. The beneficial effects are as follows:
(1) This micro motor with high heat radiation structure, long scraper blade remove and drive dustproof filter plate surface's dust granule and remove, vibrate through supporting piece and dustproof filter plate intermittent type contact earlier, and the dust granule of reuse long scraper blade adhesion on dustproof filter plate surface is scraped, avoids dustproof filter plate in use to be blocked by dust granule, influences the air current fluxion, helps promoting the stability of heat dissipation work.
(2) This micro motor with high heat radiation structure, the inside lubricating liquid of extrusion hollow plate is moved down to the extrusion piece, realizes quantitative lubrication through operating personnel manual press, when effectively prolonging fan blade life, avoided the unnecessary extravagant that excessive lubrication caused, helps promoting the accurate use of lubricating liquid.
(3) This micro-motor with high heat radiation structure, stirring bent rod remove and drive the inside lubrication liquid of stock solution box and remove, realize the stirring to the inside lubrication liquid of stock solution box through the power of borrowing operating personnel to press when lubricated, saved the cost, avoided lubrication liquid to appear layering or the condition of precipitation, ensured that lubrication liquid carries out the composition stirring when using.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall internal structure of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the heat dissipating device according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view showing the internal structure of the lubrication device of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 7 is a schematic view showing the internal structure of the stirring device of the present invention;
fig. 8 is an enlarged view of fig. 7 at C according to the present invention.
In the figure: 1. a housing; 21. a rear case; 22. a fixed bracket; 23. a fixing plate; 31. a rotation mechanism; 32. a first rotating shaft; 33. a second rotating shaft; 41. mounting a circular plate; 42. a fan blade; 43. a dust-proof filter plate; 4401. a circular long column; 4402. a long scraper; 45. an L-shaped mounting plate; 46. bending the sheet; 47. abutting blocks; 51. a liquid storage box; 52. a long tube nozzle; 53. a rotary cover; 54. a sealing rubber member; 5501. lifting the sliding column; 5502. a contact block; 5503. pressing the plate; 56. an elastic spring; 57. extruding a block; 58. a hollow slab; 61. a chassis; 62. rotating the long column; 63. a hollow ring; 64. stirring bent rod; 65. a T-shaped slide plate; 66. a vertical plate; 67. tooth block I; 68. and a tooth block II.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, one embodiment of the present invention is: the miniature motor with high heat dissipation structure comprises a shell 1, a rear shell 21 is fixedly arranged on the surface of the shell 1, a fixed support 22 is fixedly arranged at the bottom of the shell 1, a fixed plate 23 is fixedly arranged at the bottom of the fixed support 22, a rotating mechanism 31 is fixedly arranged in the shell 1, a first rotating shaft 32 is fixedly arranged on the surface of the rotating mechanism 31, a second rotating shaft 33 is fixedly arranged on the surface of the rotating mechanism 31 far away from the first rotating shaft 32, and a heat dissipation device is further arranged; the heat dissipation device comprises a mounting circular plate 41, a fan blade 42, a dustproof filter plate 43, a round long column 4401, a long scraping plate 4402, an L-shaped mounting plate 45, a bending sheet 46 and a supporting block 47, the second rotating shaft 33 of the rotating mechanism 31 rotates to drive the mounting circular plate 41 to rotate, the mounting circular plate 41 rotates to drive the fan blade 42 to rotate, the mounting circular plate 41 is fixedly mounted on the surface of the second rotating shaft 33, the fan blade 42 is fixedly mounted on the surface of the mounting circular plate 41, the dustproof filter plate 43 fixedly penetrates through the surface of the rear shell 21, the round long column 4401 is fixedly mounted on the surface of the mounting circular plate 41, the long scraping plate 4402 is fixedly mounted on the surface of the round long column 4401, the round long column 4401 rotates to drive the long scraping plate 4402 to move, the long scraping plate 4402 moves to drive dust particles on the surface of the dustproof filter plate 43, the L-shaped mounting plate 45 is fixedly mounted on the surface of the rear shell 21, the bending sheet 46 is fixedly mounted on the surface of the L-shaped mounting plate 45, the supporting block 47 is slidably mounted on the surface of the second rotating shaft 33, the round long column 4401 rotates to penetrate through the surface of the dustproof filter plate 43, and the dust particles adhered to the surface of the dustproof filter plate 43 are prevented from being cleaned by the long scraping plate 4402, and the dust particles are prevented from being influenced by the dust particles.
The surface contact of long scraper 4402 and dustproof filter plate 43 drives circular long post 4401 to rotate when installation plectane 41 pivoted, and circular long post 4401 rotates and drives long scraper 4402 to remove, has seted up inclined plane one on the face that long scraper 4402 kept away from circular long post 4401, through the surface contact of long scraper 4402 and dustproof filter plate 43, can clear up dustproof filter plate 43 accurately when making long scraper 4402 remove, has alleviateed operating personnel's clearance burden.
The bending piece 46 has elasticity, and the surface of bending piece 46 and the surface contact of supporting piece 47, offer cambered surface one on the face that supporting piece 47 is close to dustproof filter plate 43, the inclined plane one of long scraper 4402 moves the in-process and supports the cambered surface one contact of piece 47 for long scraper 4402 removes and drives to support piece 47 to L shape mounting panel 45 direction and remove, produces the vibration through supporting piece 47 and dustproof filter plate 43 intermittent type contact and lightens the viscosity of adhering to dustproof filter plate 43 surface dust particle, helps promoting the clearance effect.
When the embodiment works, the rotating mechanism 31 is started, the second rotating shaft 33 of the rotating mechanism 31 rotates to drive the mounting circular plate 41 to rotate, the mounting circular plate 41 rotates to drive the fan blades 42 to rotate, the circular long column 4401 is driven to rotate while the mounting circular plate 41 rotates, the circular long column 4401 rotates to drive the long scraping plate 4402 to move, dust particles on the surface of the dustproof filter plate 43 are driven to move by the long scraping plate 4402, the inclined surface of the long scraping plate 4402 is contacted with the cambered surface of the supporting block 47 in the moving process, the long scraping plate 4402 moves to drive the supporting block 47 to move towards the L-shaped mounting plate 45, the supporting block 47 moves to squeeze the bending piece 46 to deform, the long scraping plate 4402 continuously moves and the surface contacted by the supporting block 47 is separated, the bending piece 46 resets to drive the supporting block 47 to move towards the dustproof filter plate 43, and the surface of the dustproof filter plate 43 is contacted with the surface of the dustproof filter plate 43 in the moving process, and the dustproof filter plate 43 is cleaned by the moving of the long scraping plate 4402, so that the influence on the heat dissipation effect of the dustproof filter plate 43 is prevented.
Referring to fig. 1-8, in another embodiment of the present invention, on the basis of the above embodiment, a lubrication device and a stirring device are further included; the lubrication device comprises a liquid storage box 51, a long tube spray head 52, a rotary cover 53, a sealing rubber piece 54, a lifting sliding column 5501, a contact block 5502, a pressing plate 5503, an elastic spring 56, a pressing block 57 and a hollow plate 58, wherein the pressing plate 5503 moves and drives the lifting sliding column 5501 to move downwards, the lifting sliding column 5501 moves and drives the contact block 5502 to move downwards, the liquid storage box 51 fixedly penetrates through the top of a rear shell 21, the long tube spray head 52 fixedly penetrates through the bottom of the liquid storage box 51, the rotary cover 53 is rotatably mounted on the top of the liquid storage box 51, the sealing rubber piece 54 is fixedly mounted on the inner wall of the long tube spray head 52, the lifting sliding column 5501 slides through the top of the rotary cover 53, the contact block 5502 is fixedly mounted on the surface of the lifting sliding column 5501, the pressing plate 5503 is fixedly mounted on the top of the lifting sliding column 5501, the elastic spring 56 is fixedly mounted on the bottom of the pressing plate 5503, the pressing block 57 is fixedly mounted on the bottom of the lifting sliding column 5501, the hollow plate 58 is fixedly mounted on the bottom of the inner wall of the box 51, liquid storage liquid is fixedly arranged in the liquid storage box 51, and the inside of the liquid storage box 51 is fixedly penetrates through the bottom of the long tube spray head 52, the inside the hollow plate 58 is pushed away by the inner side of the long tube spray head 52, the liquid is prevented from being pushed by excessive liquid, and the sealing liquid is prevented from being wasted by the manual liquid and the sealing liquid can be pushed by the sealing liquid.
The sealing rubber piece 54 has elasticity, and the one side that the elastic spring 56 kept away from the pressing plate 5503 contacts with the top of rotatory lid 53, and manual removal pressing plate 5503 moves down, and pressing plate 5503 moves down and extrudes the elastic spring 56 for elastic spring 56 takes place deformation, and the surface of extrusion piece 57 contacts with the inner wall of hollow plate 58, through elastic spring self elasticity, makes the operating personnel after pressing lubrication completion, and elastic spring 56 resets and can drive pressing plate 5503 smoothly and reset, prepares for the next use.
The stirring device comprises a chassis 61, a rotating long column 62, a hollow circular ring 63, a stirring bent rod 64, a T-shaped sliding plate 65, a vertical plate 66, a first toothed block 67 and a second toothed block 68, wherein the rotating long column 62 rotates to drive the hollow circular ring 63 to rotate, the hollow circular ring 63 rotates to drive the stirring bent rod 64 to move, the chassis 61 is fixedly arranged on the inner wall of the liquid storage box 51, the rotating long column 62 rotates to be arranged on the surface of the chassis 61, the hollow circular ring 63 is fixedly arranged on the surface of the rotating long column 62, the stirring bent rod 64 is fixedly arranged on the surface of the hollow circular ring 63, the T-shaped sliding plate 65 is slidably arranged on the inner wall of the liquid storage box 51, the vertical plate 66 is fixedly arranged at the bottom of the T-shaped sliding plate 65, the contact block 5502 moves downwards and drives the T-shaped sliding plate 65 to move downwards, the first toothed block 67 is fixedly arranged on the surface of the vertical plate 66, the second toothed block 68 is fixedly arranged on the surface of the rotating long column 62, and the lubricating liquid inside the liquid storage box 51 is stirred through the stirring bent rod 64, so that the phenomenon of layering or sinking of the lubricating liquid is prevented, and the using effect of the lubricating liquid is affected.
The spring I is arranged between the T-shaped sliding plate 65 and the liquid storage box 51, the spring I is extruded while the T-shaped sliding plate 65 moves downwards, so that the spring I deforms to store energy, the top of the T-shaped sliding plate 65 is contacted with the bottom of the contact block 5502, and the spring I is arranged between the T-shaped sliding plate 65 and the liquid storage box 51, so that the T-shaped sliding plate 65 can automatically reset after being used, and the using effect of the T-shaped sliding plate 65 is improved.
The surface of the first tooth block 67 is contacted with the surface of the second tooth block 68, the vertical plate 66 moves to drive the first tooth block 67 to move downwards, the first tooth block 67 moves downwards to drive the second tooth block 68 to rotate, the first tooth block 67 is meshed with the second tooth block 68, and the vertical plate 66 is ensured to smoothly drive the rotary long column 62 through the meshing of the first tooth block 67 and the second tooth block 68, so that the stability of work is improved.
When the embodiment works, the pressing plate 5503 is manually moved downwards, the pressing plate 5503 is moved downwards to squeeze the elastic spring 56, so that the elastic spring 56 is deformed, the pressing plate 5503 is moved and drives the lifting sliding column 5501 to move downwards, the lifting sliding column 5501 is moved to drive the contact block 5502 to move downwards, the lifting sliding column 5501 is moved and drives the squeezing block 57 to move downwards, a rectangular groove on the hollow plate 58 is sealed in the surface moving process of the squeezing block 57, so that the squeezing block 57 continuously moves downwards to squeeze the lubricating liquid inside the hollow plate 58, the lubricating liquid inside the hollow plate 58 is squeezed to move towards the inside of the long pipe spray head 52, the lubricating liquid inside the long pipe spray head 52 is squeezed to push away the sealing rubber piece 54, so that the lubricating liquid inside the long pipe spray head 52 is sprayed to the mounting circular plate 41 for lubrication, quantitative lubrication is realized through manual pressing, and waste caused by excessive lubrication is avoided;
the contact block 5502 moves downwards and drives the T-shaped sliding plate 65 to move downwards, the T-shaped sliding plate 65 moves to drive the vertical plate 66 to move downwards, the vertical plate 66 moves to drive the first tooth block 67 to move downwards, the first tooth block 67 moves downwards to drive the second tooth block 68 to rotate, the second tooth block 68 rotates to drive the rotating long column 62 to rotate, the rotating long column 62 rotates to drive the hollow ring 63 to rotate, the hollow ring 63 rotates to drive the stirring bent rod 64 to move, the stirring bent rod 64 moves to drive the lubricating liquid inside the liquid storage box 51 to move, stirring of the lubricating liquid is achieved through the force during lubrication, and the use cost is saved.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a miniature motor with high heat radiation structure, includes casing (1), its characterized in that: the novel heat-dissipation device is characterized in that a rear shell (21) is fixedly arranged on the surface of the shell (1), a fixed support (22) is fixedly arranged at the bottom of the shell (1), a fixed plate (23) is fixedly arranged at the bottom of the fixed support (22), a rotating mechanism (31) is fixedly arranged in the shell (1), a first rotating shaft (32) is fixedly arranged on the surface of the rotating mechanism (31), a second rotating shaft (33) is fixedly arranged on the surface, far away from the first rotating shaft (32), of the rotating mechanism (31), and the novel heat-dissipation device, the lubricating device and the stirring device are further arranged;
wherein, heat abstractor includes installation plectane (41), fan blade (42), dustproof filter board (43), circular long post (4401), long scraper blade (4402), L shape mounting panel (45), bending piece (46) and support piece (47), installation plectane (41) fixed mounting is at the surface of No. two axis of rotation (33), fan blade (42) fixed mounting is at the surface of installation plectane (41), dustproof filter board (43) fixed penetration is at the surface of backshell (21), circular long post (4401) fixed mounting is at the surface of installation plectane (41), long scraper blade (4402) fixed mounting is at the surface of circular long post (4401), L shape mounting panel (45) fixed mounting is at the surface of backshell (21), bending piece (46) fixed mounting is at the surface of L shape mounting panel (45), support piece (47) slidable mounting is at the surface of backshell (21), circular long post (4401) rotate penetration is at the surface of dustproof filter board (43).
2. A micro-machine with high heat dissipation structure as defined in claim 1, wherein: the surface of the long scraping plate (4402) is in contact with the surface of the dustproof filter plate (43), and a first inclined surface is formed on the surface, away from the round long column (4401), of the long scraping plate (4402).
3. A micro-machine with high heat dissipation structure as defined in claim 2, wherein: the bending piece (46) has elasticity, the surface of the bending piece (46) is contacted with the surface of the abutting block (47), and the surface of the abutting block (47) close to the dustproof filter plate (43) is provided with a cambered surface I.
4. A micro-machine with high heat dissipation structure as defined in claim 3, wherein: lubricating arrangement includes reservoir (51), long tube shower nozzle (52), rotatory lid (53), sealing rubber spare (54), lift slip post (5501), contact block (5502), push plate (5503), spring (56), extrusion piece (57) and empty core plate (58), the top at backshell (21) is run through to reservoir (51) is fixed, the bottom at reservoir (51) is run through to long tube shower nozzle (52) is fixed, rotatory lid (53) rotate the top of installing at reservoir (51), sealing rubber spare (54) fixed mounting is on the inner wall of long tube shower nozzle (52), lift slip post (5501) slip runs through the top at rotatory lid (53), contact block (5502) fixed mounting is at the surface of lift slip post (5501), push plate (5503) fixed mounting is at the top of lift slip post (5501), spring (56) fixed mounting is at the bottom of push plate (5503), extrusion piece (57) fixed mounting is at the bottom of lift slip post (5503), the bottom of hollow core plate (5501) is seted up in the inner wall (5501), the inner wall (5501) is seted up.
5. The micro-machine with high heat dissipation structure as set forth in claim 4, wherein: the sealing rubber piece (54) has elasticity, one surface of the elastic spring (56) far away from the pressing plate (5503) is contacted with the top of the rotary cover (53), and the surface of the pressing block (57) is contacted with the inner wall of the hollow plate (58).
6. A micro-machine with high heat dissipation structure as defined in claim 5, wherein: the stirring device comprises a chassis (61), a rotating long column (62), a hollow circular ring (63), a stirring bent rod (64), a T-shaped sliding plate (65), a vertical plate (66), a first tooth block (67) and a second tooth block (68), wherein the chassis (61) is fixedly arranged on the inner wall of a liquid storage box (51), the rotating long column (62) is rotationally arranged on the surface of the chassis (61), the hollow circular ring (63) is fixedly arranged on the surface of the rotating long column (62), the stirring bent rod (64) is fixedly arranged on the surface of the hollow circular ring (63), the T-shaped sliding plate (65) is slidably arranged on the inner wall of the liquid storage box (51), the vertical plate (66) is fixedly arranged at the bottom of the T-shaped sliding plate (65), the first tooth block (67) is fixedly arranged on the surface of the vertical plate (66), and the second tooth block (68) is fixedly arranged on the surface of the rotating long column (62).
7. The micro-machine with high heat dissipation structure as set forth in claim 6, wherein: a first spring is arranged between the T-shaped sliding plate (65) and the liquid storage box (51), and the top of the T-shaped sliding plate (65) is contacted with the bottom of the contact block (5502).
8. The micro-machine with high heat dissipation structure as set forth in claim 7, wherein: the surface of the first tooth block (67) is contacted with the surface of the second tooth block (68), and the first tooth block (67) is meshed with the second tooth block (68).
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| CN202311810443.2A CN117833534B (en) | 2023-12-27 | 2023-12-27 | Miniature motor with heat radiation structure |
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| CN202311810443.2A CN117833534B (en) | 2023-12-27 | 2023-12-27 | Miniature motor with heat radiation structure |
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| CN117833534B CN117833534B (en) | 2024-06-04 |
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| CN117833534B (en) | 2024-06-04 |
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