CN114337050A - Brushless motor base structure - Google Patents
Brushless motor base structure Download PDFInfo
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- CN114337050A CN114337050A CN202111642801.4A CN202111642801A CN114337050A CN 114337050 A CN114337050 A CN 114337050A CN 202111642801 A CN202111642801 A CN 202111642801A CN 114337050 A CN114337050 A CN 114337050A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 53
- 239000007921 spray Substances 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 19
- 239000000428 dust Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention discloses a brushless motor base structure and relates to the technical field of motor bases. Including the installation base, the top of installation base is seted up flutedly, fixed mounting has motor body on the inner wall of recess, fixed mounting has the transmission shaft on motor body's the output, fixed mounting has the gear on the outer wall of transmission shaft, the inside and outside wall of recess runs through sealed apron and sealed apron rotates and installs on the recess, sealed apron is through the inner wall fixed connection of a torsional spring and installation base. This brushless motor base structure can drive the gear and rotate at motor body during operation, can drive rack plate downstream during gear revolve, and the rack plate can drive sealed apron through the transmission of a connecting rod and carry out anticlockwise rotation, and sealed apron can be opened the recess of installation base, makes motor body during operation can not influence its self normal heat dissipation to this motor body's life has been improved.
Description
Technical Field
The invention relates to the technical field of motor bases, in particular to a brushless motor base structure.
Background
The brushless direct current motor is composed of a motor main body and a driver, and is a typical electromechanical integration product. The brushless DC motor is a typical electromechanical integrated product, and the stator winding of the motor is mostly made into a three-phase symmetrical star connection method, which is very similar to a three-phase asynchronous motor. The rotor of the motor is adhered with a magnetized permanent magnet, and a position sensor is arranged in the motor for detecting the polarity of the rotor of the motor. The driver is composed of power electronics, integrated circuits, etc., and functions are: receiving starting, stopping and braking signals of the motor to control the starting, stopping and braking of the motor; receiving a position sensor signal and a positive and negative rotation signal, and controlling the on-off of each power tube of the inverter bridge to generate continuous torque; receiving a speed instruction and a speed feedback signal for controlling and adjusting the rotating speed; provide protection and display, etc.
Current motor base can wrap up the whole of motor when protecting the motor, makes the motor reduce at the during operation radiating effect, makes unable the heat dissipation around the motor to can influence the normal use and the life of motor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a brushless motor base structure, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a brushless motor base structure comprises an installation base, wherein a groove is formed in the top of the installation base, a motor body is fixedly installed on the inner wall of the groove, a transmission shaft is fixedly installed on the output end of the motor body, a gear is fixedly installed on the outer wall of the transmission shaft, a sealing cover plate penetrates through the inner wall and the outer wall of the groove, the sealing cover plate is rotatably installed on the groove, the sealing cover plate is fixedly connected with the inner wall of the installation base through a torsion spring, a rack plate is slidably installed on the inner wall of the installation base, the top of the rack plate is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with the left side of the sealing cover plate, the back of the gear is meshed with the rack plate, the gear can be driven to rotate when the motor body works, the rack plate can be driven to move downwards when the gear rotates, and the rack plate can drive the sealing cover plate to rotate anticlockwise through the transmission of the connecting rod, the sealing cover plate can open the groove of the mounting base, so that the normal heat dissipation of the motor body can not be influenced when the motor body works, and the service life of the motor body is prolonged.
Preferably, a movable plate is rotatably mounted on the inner wall of the mounting base and is elastically connected with the inner wall of the mounting base through a first elastic sheet, a sealing frame is fixedly mounted at the bottom of the inner wall of the mounting base, a piston is connected to the inner wall of the sealing frame through a piston, a fixed rod is fixedly mounted at the top of the piston, the top of the fixed rod is hinged to one end of a second connecting rod, the other end of the second connecting rod is hinged to the left side of the movable plate, an exhaust pipe is fixedly mounted on the sealing frame, a rotating pipe is rotatably mounted on the inner wall of the top of the exhaust pipe, a nozzle is hinged to the top of the rotating pipe, after the rack plate moves downwards and is separated from a gear, the rack plate can reciprocate up and down, the movable plate can be pushed to rotate when moving downwards, and the movable plate can drive the movable plate to reciprocate under the action of the rack plate and the first elastic sheet, the fly leaf can promote the piston, and the piston can promote the inside gas of seal frame and spout from the shower nozzle, and motor body that can through spun gas plays radiating effect.
Preferably, the piston is provided with a through hole, the inner wall of the through hole is rotatably provided with a sealing plate, the sealing plate is elastically connected with the inner wall of the through hole through a second elastic sheet, the inner wall of the through hole is fixedly provided with a first baffle, the second sealing plate can be unidirectionally limited through the second baffle, the exhaust pipe can only exhaust and cannot suck air, the exhaust pipe can be prevented from sucking hot air in the groove into the exhaust pipe, and the heat dissipation effect of the motor body cannot be influenced.
Preferably, the inner wall of the exhaust pipe is rotatably provided with a second sealing plate, the second sealing plate is elastically connected with the inner wall of the exhaust pipe through a second torsion spring, and the inner wall of the exhaust pipe is fixedly provided with a second baffle.
Preferably, fixed mounting has the bracing piece on the inner wall of blast pipe, the bracing piece is run through by the dwang and the dwang rotates and installs on the bracing piece, fixed mounting has the turbine on the outer wall of dwang, the top of dwang is fixed with the removal of connecting rod, the other end of connecting rod is fixed with the bottom of rotating-tube.
Preferably, the inner wall bottom fixed mounting of recess has the connecting plate, the top fixed mounting of connecting plate has the lug, the right side of shower nozzle is fixed with the one end of transfer line, the other end fixed mounting of transfer line has the slider, can drive the slider and slide on the lug when the shower nozzle rotates for the lug can promote slider and transfer line and reciprocate, and the transfer line can drive the shower nozzle and carry out the luffing motion, thereby can increase the exhaust range of shower nozzle, thereby can further improve the radiating effect to motor body.
Preferably, the nozzle is elastically connected with the rotating pipe through a third elastic sheet, and the sliding block is in contact with the protruding block.
Preferably, the distance from the left side of the movable plate to the connecting position of the movable plate and the mounting base is three times that from the right side of the movable plate to the connecting position of the movable plate and the mounting base.
Preferably, the number of the exhaust pipes is two, the two exhaust pipes are arranged on two sides of the motor body, the first baffle is arranged at the top of the first sealing plate, and the second baffle is arranged at the bottom of the second sealing plate.
(III) advantageous effects
The invention provides a brushless motor base structure. The method has the following beneficial effects:
(1) this brushless motor base structure can drive the gear and rotate at motor body during operation, can drive rack plate downstream during gear revolve, and the rack plate can drive sealed apron through the transmission of a connecting rod and carry out anticlockwise rotation, and sealed apron can be opened the recess of installation base, makes motor body during operation can not influence its self normal heat dissipation to this motor body's life has been improved.
(2) This brushless motor base structure is provided with sealed apron on the installation base, can play dustproof and the effect of protection to the inside motor body of recess through sealed apron, can prevent that the dust of air from attaching to the surface of motor body or getting into the inside of motor body to motor body's life has further been improved.
(3) This brushless motor base structure, rack plate downstream and gear break away from the back, and rack plate can reciprocal reciprocate, can promote the fly leaf to rotate when rack plate downstream, and the fly leaf can drive the fly leaf and carry out reciprocating rotation under the effect of rack plate and shell fragment, and the fly leaf can promote the piston, and the piston can promote the inside gas of seal frame from the shower nozzle blowout, and the motor body that can through spun gas plays radiating effect.
(4) This brushless motor base structure, be provided with the turbine in the inside of blast pipe, the inside gas flow of blast pipe can drive the turbine and rotate, and the turbine rotates the transmission through the connecting rod and can drive the rotating tube and rotate, and the rotating tube rotates and can drive the shower nozzle and rotate, rotates through the shower nozzle and can accelerate the flow of the inside gas of recess to can improve the radiating effect to motor body.
(5) This brushless motor base structure can drive the slider and slide on the lug when the shower nozzle rotates for the lug can promote slider and transfer line and reciprocate, and the transfer line can drive the shower nozzle and carry out the luffing motion, thereby can increase the exhaust scope of shower nozzle, thereby can further improve the radiating effect to motor body.
(6) This brushless motor base structure can blow on motor body's outer wall at shower nozzle spun gas, makes the gas that blows out can clear up adnexed dust on the motor body outer wall, can prevent that motor body surface adnexed dust from influencing its self radiating effect.
(7) This brushless motor base structure, when the rack board reciprocates, can drive sealed apron through the transmission of connecting rod and swing, can accelerate the air flow at installation base top through the swing of sealed apron, can improve the radiating effect around the installation base.
(8) This brushless motor base structure is provided with No. two closing plates in the inside of blast pipe, can carry out one-way spacing to No. two closing plates through No. two baffles for the blast pipe can only be discharged and can't breathe in, can prevent that the blast pipe from inhaling the inside of blast pipe with the inside hot-air of recess, thereby can not influence motor body's radiating effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the exhaust pipe according to the present invention;
FIG. 4 is a schematic view of a sealing frame according to the present invention;
fig. 5 is a schematic cross-sectional structure of the piston of the present invention.
In the figure: 1. installing a base; 2. a motor body; 31. sealing the cover plate; 32. a rack plate; 33. a first connecting rod; 34. a first torsion spring; 35. a gear; 4. a drive shaft; 51. a movable plate; 52. a first elastic sheet; 53. a sealing frame; 54. a piston; 55. fixing the rod; 56. a second connecting rod; 57. a first sealing plate; 58. a first baffle plate; 59. a second elastic sheet; 510. an exhaust pipe; 511. rotating the tube; 512. a spray head; 61. a second sealing plate; 62. a second torsion spring; 63. a second baffle plate; 71. a support bar; 72. rotating the rod; 73. a turbine; 74. a connecting rod; 81. a transmission rod; 82. a slider; 83. a connecting plate; 84. a bump; 85. and a third elastic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a brushless motor base structure comprises an installation base 1, wherein a groove is formed in the top of the installation base 1, a motor body 2 is fixedly installed on the inner wall of the groove, a transmission shaft 4 is fixedly installed on the output end of the motor body 2, a gear 35 is fixedly installed on the outer wall of the transmission shaft 4, a sealing cover plate 31 penetrates through the inner wall and the outer wall of the groove, the sealing cover plate 31 is rotatably installed on the groove, the sealing cover plate 31 is fixedly connected with the inner wall of the installation base 1 through a torsion spring 34, a rack plate 32 is slidably installed on the inner wall of the installation base 1, the top of the rack plate 32 is hinged with one end of a connecting rod 33, the other end of the connecting rod 33 is hinged with the left side of the sealing cover plate 31, the back of the gear 35 is meshed with the rack plate 32, the gear 35 can be driven to rotate when the motor body 2 works, the rack plate 32 can be driven to move downwards when the gear 35 rotates, rack plate 32 can drive sealed apron 31 through the transmission of a connecting rod 33 and carry out anticlockwise rotation, sealed apron 31 can be opened installation base 1's recess, make motor body 2 during operation can not influence its self normal heat dissipation, thereby the life of this motor body 2 has been improved, break away from the back at gear 35 and rack plate 32, rack plate 32 can stimulate sealed apron 31 all the time, be provided with sealed apron 31 on installation base 1, can play dustproof and protection's effect to the inside motor body 2 of recess through sealed apron 31, can prevent that the dust of air from attaching to the surface of motor body 2 or getting into motor body 2's inside, thereby further improved motor body 2's life.
In this embodiment, a movable plate 51 is rotatably mounted on the inner wall of the mounting base 1, the movable plate 51 is elastically connected with the inner wall of the mounting base 1 through a first elastic sheet 52, a sealing frame 53 is fixedly mounted at the bottom of the inner wall of the mounting base 1, a piston 54 is connected to the inner wall of the sealing frame 53 through a piston, a fixed rod 55 is fixedly mounted at the top of the piston 54, the top of the fixed rod 55 is hinged to one end of a second connecting rod 56, the other end of the second connecting rod 56 is hinged to the left side of the movable plate 51, an exhaust pipe 510 is fixedly mounted on the sealing frame 53, a rotating pipe 511 is rotatably mounted on the inner wall of the top of the exhaust pipe 510, a nozzle 512 is hinged to the top of the rotating pipe 511, a through hole is formed in the piston 54, a first sealing plate 57 is rotatably mounted on the inner wall of the through hole, the first sealing plate 57 is elastically connected with the inner wall of the through a second elastic sheet 59, and a first baffle 58 is fixedly mounted on the inner wall of the through hole, the first sealing plate 57 can be limited in one way by the first baffle 58, so that the first sealing plate 57 can seal the piston 54 when the piston 54 moves downwards, after the rack plate 32 moves downwards to be separated from the gear 35, the rack plate 32 can move up and down in a reciprocating manner, the rack plate 32 can push the movable plate 51 to rotate when moving downwards, the movable plate 51 can drive the movable plate 51 to rotate in a reciprocating manner under the action of the rack plate 32 and the first elastic sheet 52, the movable plate 51 can push the piston 54, the piston 54 can push the gas in the sealing frame 53 to be sprayed out from the spray head 512, the motor body 2 can play a role in heat dissipation through the sprayed gas, the distance from the left side of the movable plate 51 to the connecting position of the movable plate 51 and the mounting base 1 is three times the distance from the right side of the movable plate 51 to the connecting position of the movable plate 51 and the mounting base 1, and the distance from the piston 54 to move up and down can be increased when the rack plate 32 pushes the movable plate 51, thereby increasing the gas emitted from the showerhead 512.
Sealing plate 61 is installed in the rotation on the inner wall of blast pipe 510 No. two, sealing plate 61 is through No. two torsional springs 62 and blast pipe 510's inner wall elastic connection, fixed mounting has No. two baffle 63 on blast pipe 510's the inner wall, the quantity of blast pipe 510 is provided with two, two blast pipes 510 set up the both sides at motor body 2, baffle 58 sets up the top at sealing plate 57 No. one, No. two baffle 63 set up the bottom at sealing plate 61 No. two, can carry out one-way spacing to sealing plate 61 No. two through No. two baffle 63, make blast pipe 510 can only exhaust and can't inhale, can prevent that blast pipe 510 from inhaling the inside of blast pipe 510 with the inside hot air of recess, thereby can not influence motor body 2's radiating effect.
Fixed mounting has bracing piece 71 on the inner wall of blast pipe 510, bracing piece 71 is run through by dwang 72 and dwang 72 rotates and installs on bracing piece 71, fixed mounting has turbine 73 on the outer wall of dwang 72, the top of dwang 72 is fixed with the removal of connecting rod 74, the other end of connecting rod 74 is fixed with the bottom of rotating tube 511, can drive turbine 73 when gaseous inside arc at blast pipe 510 flows and rotate, turbine 73 rotates and can drive dwang 72 and connecting rod 74 and rotate, transmission through connecting rod 74 can drive rotating tube 511 and rotate, rotating tube 511 rotates and can drive shower nozzle 512 and rotate, the inside gas flow of recess can be more abundant when shower nozzle 512 rotates, thereby can improve the radiating effect to motor body 2.
The bottom of the inner wall of the groove is fixedly provided with a connecting plate 83, the top of the connecting plate 83 is fixedly provided with a lug 84, the right side of the spray head 512 is fixed with one end of a transmission rod 81, the other end of the transmission rod 81 is fixedly provided with a slide block 82, the spray head 512 is elastically connected with a rotating pipe 511 through a third elastic sheet 85, the slide block 82 is contacted with the lug 84, the slide block 82 can be driven to rotate by the rotation of the spray head 512 through the transmission of the transmission rod 81, the slide block 82 can be rotated to be contacted with the lug 84, so that the lug 84 can push the slide block 82 to move upwards, the slide block 82 can move up and down to drive the spray head 512 to swing up and down, thereby the exhaust range of the spray head 512 can be increased, the heat dissipation effect on the motor body 2 can be further improved, the gas sprayed from the spray head 512 can be blown on the outer wall of the motor body 2, so that the dust attached to the outer wall of the motor body 2 can be cleaned by the blown gas, can prevent that 2 adnexed dusts in surface of motor body from influencing its self radiating effect, when rack plate 32 reciprocated, can drive sealed apron 31 through the transmission of a connecting rod 33 and swing, the air flow at installation base 1 top can be accelerated through the swing of sealed apron 31, can improve the radiating effect around the installation base 1.
When the sealing device works or is used, the motor body 2 can drive the transmission shaft 4 to rotate when working, the transmission shaft 4 can drive the gear 35 to rotate, the gear 35 can drive the rack plate 32 to move downwards, the rack plate 32 can move downwards to pull the sealing cover plate 31 to rotate anticlockwise through the transmission of the first connecting rod 33, so that the sealing cover plate 31 can open the groove, when the rack plate 32 moves downwards to be separated from the gear 35, the gear 35 moves up and down under the action of the first torsion spring 34, the movable plate 51 can be pushed to rotate clockwise when the rack plate 32 moves downwards, the movable plate 51 can be driven to rotate back and forth through the up and down movement of the rack plate 32 and the matching use of the first elastic sheet 52, the movable plate 51 can drive the piston 54 to move up and down through the transmission of the fixing rod 55 and the second connecting rod 56, the piston 54 can perform one-way limiting on the first sealing plate 57 through the first baffle 58 when moving downwards, when the piston 54 moves downwards, the gas inside the sealing frame 53 can be pushed to enter the inside of the exhaust pipe 510, the gas inside the exhaust pipe 510 can enter the inside of the rotating pipe 511, so that the gas inside the exhaust pipe 510 is exhausted from the spray head 512, when the gas flows inside the exhaust pipe 510, the turbine 73 can be driven to rotate to drive the rotating rod 72 to rotate, the rotating rod 72 can be driven to rotate by the transmission of the connecting rod 74 to drive the rotating pipe 511 to rotate, the spray head 512 can be driven to rotate by the rotation of the rotating pipe 511, the spray head 512 can be driven to rotate the transmission rod 81 and the sliding block 82, the sliding block 82 can be driven to slide on the projection 84 by the rotation of the sliding block 82, the sliding block 82 can be driven to move up and down by the projection 84, and the sliding block 82 can drive the spray head 512 to swing up and down by the transmission of the transmission rod 81.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a brushless motor base structure, includes installation base (1), its characterized in that: the top of the mounting base (1) is provided with a groove, the inner wall of the groove is fixedly provided with a motor body (2), a transmission shaft (4) is fixedly arranged on the output end of the motor body (2), a gear (35) is fixedly arranged on the outer wall of the transmission shaft (4), the inner wall and the outer wall of the groove are penetrated with a sealing cover plate (31), the sealing cover plate (31) is rotatably arranged on the groove, the sealing cover plate (31) is fixedly connected with the inner wall of the mounting base (1) through a first torsion spring (34), a rack plate (32) is slidably arranged on the inner wall of the mounting base (1), the top of the rack plate (32) is hinged with one end of a first connecting rod (33), the other end of the first connecting rod (33) is hinged with the left side of the sealing cover plate (31), and the back of the gear (35) is meshed with the rack plate (32).
2. A brushless motor base structure according to claim 1, wherein: rotate on the inner wall of installation base (1) and install fly leaf (51), fly leaf (51) are through the inner wall elastic connection of shell fragment (52) and installation base (1), the inner wall bottom fixed mounting of installation base (1) has sealed frame (53), piston connection has piston (54) on the inner wall of sealed frame (53), the top fixed mounting of piston (54) has dead lever (55), the top of dead lever (55) is articulated with the one end of No. two connecting rods (56), the other end of No. two connecting rods (56) is articulated with the left side of fly leaf (51), fixed mounting has blast pipe (510) on sealed frame (53), rotating tube (511) is installed in the rotation on the top inner wall of blast pipe (510), the top of rotating tube (511) articulates there is shower nozzle (512).
3. A brushless motor base structure according to claim 2, wherein: the piston (54) is provided with a through hole, a first sealing plate (57) is rotatably arranged on the inner wall of the through hole, the first sealing plate (57) is elastically connected with the inner wall of the through hole through a second elastic sheet (59), and a first baffle (58) is fixedly arranged on the inner wall of the through hole.
4. A brushless motor base structure according to claim 2, wherein: the inner wall of the exhaust pipe (510) is rotatably provided with a second sealing plate (61), the second sealing plate (61) is elastically connected with the inner wall of the exhaust pipe (510) through a second torsion spring (62), and the inner wall of the exhaust pipe (510) is fixedly provided with a second baffle (63).
5. A brushless motor base structure according to claim 2, wherein: fixed mounting has bracing piece (71) on the inner wall of blast pipe (510), bracing piece (71) are run through by dwang (72) and dwang (72) rotate and install on bracing piece (71), fixed mounting has turbine (73) on the outer wall of dwang (72), the top of dwang (72) is fixed with the removal of connecting rod (74), the other end of connecting rod (74) is fixed with the bottom of rotating-tube (511).
6. A brushless motor base structure according to claim 2, wherein: the inner wall bottom fixed mounting of recess has connecting plate (83), the top fixed mounting of connecting plate (83) has lug (84), the right side of shower nozzle (512) is fixed with the one end of transfer line (81), the other end fixed mounting of transfer line (81) has slider (82).
7. The brushless electric machine base structure according to claim 6, wherein: the spray head (512) is elastically connected with the rotating pipe (511) through a third elastic sheet (85), and the sliding block (82) is in contact with the bump (84).
8. A brushless motor base structure according to claim 2, wherein: the distance from the left side of the movable plate (51) to the connecting position of the movable plate (51) and the mounting base (1) is three times that from the right side of the movable plate (51) to the connecting position of the movable plate (51) and the mounting base (1).
9. A brushless motor base structure according to claim 3, wherein: the number of the exhaust pipes (510) is two, the exhaust pipes (510) are arranged on two sides of the motor body (2), the first baffle (58) is arranged at the top of the first sealing plate (57), and the second baffle (63) is arranged at the bottom of the second sealing plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111642801.4A CN114337050A (en) | 2021-12-29 | 2021-12-29 | Brushless motor base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111642801.4A CN114337050A (en) | 2021-12-29 | 2021-12-29 | Brushless motor base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114337050A true CN114337050A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111642801.4A Pending CN114337050A (en) | 2021-12-29 | 2021-12-29 | Brushless motor base structure |
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| CN (1) | CN114337050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116436191A (en) * | 2023-04-17 | 2023-07-14 | 中山格智美电器有限公司 | Air cooler drive DC brushless motor |
-
2021
- 2021-12-29 CN CN202111642801.4A patent/CN114337050A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116436191A (en) * | 2023-04-17 | 2023-07-14 | 中山格智美电器有限公司 | Air cooler drive DC brushless motor |
| CN116436191B (en) * | 2023-04-17 | 2024-04-02 | 中山格智美电器有限公司 | Air cooler drive DC brushless motor |
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Application publication date: 20220412 |
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