CN111969766B - Energy-saving motor for bottom noise electric motorcycle - Google Patents
Energy-saving motor for bottom noise electric motorcycle Download PDFInfo
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- CN111969766B CN111969766B CN202010889284.XA CN202010889284A CN111969766B CN 111969766 B CN111969766 B CN 111969766B CN 202010889284 A CN202010889284 A CN 202010889284A CN 111969766 B CN111969766 B CN 111969766B
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- fixedly installed
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 27
- 230000005291 magnetic effect Effects 0.000 claims description 19
- 229910000859 α-Fe Inorganic materials 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 23
- 210000001503 joint Anatomy 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005253 cladding Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005293 ferrimagnetic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
-
- 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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention provides a motor for an energy-saving bottom noise electric motorcycle, which belongs to the technical field of electric motorcycle accessories and comprises a rotating mechanism, wherein the rotating mechanism comprises a rotating pin shaft for driving a wheel position to rotate, a fixed bearing is fixedly arranged at one end of the rotating pin shaft, a bearing protecting sleeve is embedded in an inner ring of the fixed bearing, a supporting convex block is fixedly arranged at one end of the bearing protecting sleeve, a motor cover is fixedly arranged at the bottom end of the supporting convex block, and a plurality of fastening screws are fixedly arranged on the surface of an outer ring of the motor cover. The motor cover is driven to rotate conveniently through the rotating pin shaft, the rotating pin shaft can be driven to smoothly penetrate through the motor cover conveniently through the fixed bearing embedded and connected on the inner wall of the rotating mechanism in the driving process, the fastening screw arranged on the surface of the outer ring facilitates a user to fit and cover the motor cover tightly, and the protection tightness of the inner rotating end is improved.
Description
Technical Field
The invention belongs to the technical field of electric motorcycle accessories, and particularly relates to an energy-saving motor for a bottom noise electric motorcycle.
Background
The electric motorcycle is one kind of electric vehicle, and the battery is used to drive the motor. The electric driving and controlling system consists of driving motor, power source, speed regulating controller of motor, etc. The other devices of the electric motorcycle are basically the same as those of the internal combustion engine.
The electric motorcycle comprises the following components: an electric drive and control system, a mechanical system such as a drive transmission, a working device for performing a predetermined task, and the like. The electric driving and controlling system is the core of the electric vehicle and is the biggest difference from the internal combustion engine driving the vehicle.
1) In the daily use process of the motor of the existing electric motorcycle, the service life of the traditional electric motorcycle is poor, the driving power of the output end to the wheel body is small, the output shaft of the motor is inconvenient to drive conveniently, and the traditional stepping motor has high energy consumption in the rotating process and is inconvenient to play a good energy-saving role;
2) the motor for the existing motorcycle is inconvenient for protecting the output end of the motor in the installation process, the driving process of the motor is simple, and the rotating speed of the motor cannot be adjusted.
Disclosure of Invention
The invention aims to provide an energy-saving motor for an electric motorcycle with low noise, aiming at solving the problems that the existing motor for the motorcycle is inconvenient to protect the output end of the motor in the installation process, the driving process of the motor is simpler, and the rotating speed of the motor cannot be adjusted.
In order to achieve the purpose, the invention provides the following technical scheme: including slewing mechanism, slewing mechanism is including being used for driving wheel position pivoted rotation round pin axle, the one end fixed mounting who rotates round pin axle has fixing bearing, fixing bearing's inner circle scarf joint is equipped with the bearing lag, the one end fixed mounting of bearing lag has the support lug, the bottom fixed mounting who supports the lug has the motor lid, the equal fixed mounting in outer lane surface of motor lid has a plurality of fastening screw.
In order to facilitate the rotation of the rotary pin shaft, the invention adopts a preferred scheme that: a plurality of fastening screw's one end threaded connection is equipped with the protection lid, the surface of protection lid all begins to have a plurality of articulated hole site.
In order to conveniently protect the internal brushless motor through the arranged protective cover body and the cylindrical barrel, the invention is taken as a preferred scheme that: the one end fixed mounting of protection lid has the column barrel, the inside of column barrel is hollow column structure, the other end middle part fixed mounting of column barrel has the end cover, power supply socket has all been seted up at the lateral wall middle part of end cover, the embedded pipe that is equipped with in middle part of power supply socket, the inside scarf joint of pipe is equipped with the interface, the thread groove has all been seted up on interface outer lane surface, the equal fixed mounting in one end of thread groove has power supply mechanism.
In order to conveniently carry out energization control on internal components through the arranged power supply mechanism, the invention is taken as a preferred scheme that: the power supply mechanism comprises a flange shaft seat in threaded connection with the guide pipe, a wire pipe is arranged in the middle of the flange shaft seat, an outer shaft sleeve is sleeved inside the wire pipe, a cable is fixedly arranged inside the outer shaft sleeve, and a control wire head is coated inside the cable.
In order to make the rotor rotate around the cylindrical barrel magnetically, the invention adopts a preferable scheme that: the utility model discloses a cylindrical barrel, including cylindrical barrel, copper wire coil, copper core stator, a plurality of wire winding groove, the inside of wire winding groove is all around connecing and is equipped with a plurality of rings of copper wires, circular fluting has been seted up at the middle part of copper core stator, the equal fixed mounting in middle part of circular fluting has the supporting pedestal, the middle part of supporting pedestal rotates to be connected and is equipped with the rotor, the equal magnetic adsorption in outer wall surface of copper wire coil is connected with the magnetic gasket.
In order to electrify a plurality of pieces of ferrite magnetic sheets arranged in the cylindrical barrel, the invention is a preferable scheme: the equal fixed mounting in inner wall surface of column barrel is equipped with a plurality of pieces of ferrite magnetic sheet, a plurality of pieces the appearance of ferrite magnetic sheet is half circular arc form and fixed with the inner wall installation of column barrel, the inside fixed mounting of column barrel has hall circuit board, the vertical fixed mounting in lateral wall middle part of end cover has the magnet mount.
In order to facilitate the clamping treatment of the device through the provided columnar cylinder and the clamping mechanism, the invention is taken as a preferable scheme that: the middle part fixed mounting of column barrel has fixture, fixture includes and supports fixed ring dress body with the column barrel, the middle part fixed mounting who encircles the body has the strip pole, the one end fixed mounting of strip pole has the sleeve pipe, sheathed tube inside scarf joint is equipped with the bearing.
In order to ensure that the arranged antirust paint can conveniently prevent the external water body from wetting the protective cover body in the daily use process, the invention is taken as a preferred scheme: the protection cover body is made of high-strength steel rolling materials, a layer of antirust paint is coated on the surface of the protection cover body, a circle of U-shaped mounting groove is formed in the middle of the cylindrical barrel, an inflatable tire is fixedly mounted inside the U-shaped mounting groove, and a rubber sleeve is sleeved on the surface of the inflatable tire.
In order to facilitate the electrification control of the motor in use through the arranged power cord, the invention adopts a preferable scheme that: the one end fixed mounting of control end of a thread has electrically conductive mechanism, electrically conductive mechanism include with end electric connection's power cord, one side fixed mounting of power cord has the brake cable, the fixed surface of brake cable installs the motor line, power cord and brake cable all are equipped with lithium cell electric connection with the external.
In order to ensure that the device can be conveniently operated and controlled in the daily use process through the arranged ferrite sheets and the cylindrical barrel, the invention is a preferable scheme: the outer wall surface of ferrite magnetic sheet is the arc, and the equipartition is established at the inner wall of column barrel, the centre gripping groove that is used for centre gripping magnetic gasket is seted up to the one end of magnet mount.
Compared with the prior art, the invention has the beneficial effects that:
1) the rotating pin shaft is conveniently driven to rotate through the rotating pin shaft, in the driving process, the fixed bearing embedded and connected with the inner wall of the rotating mechanism is convenient for driving the rotating pin shaft to smoothly penetrate through the motor cover, the fastening screw arranged on the surface of the outer ring is convenient for a user to fit and cover the motor cover, and the protection tightness of the internal rotating end is improved;
2) the power supply mechanism is arranged to conveniently control the electrification of the internal components, and the flange shaft seat and the wire tube are arranged, so as to carry out coating protection treatment on the internal control wire end in the daily use process, avoid the risk of short circuit caused by water in the process of electrical connection with the battery, facilitate the arranged cable in the daily use process, the multi-branch circuit in the cable is covered, supported and fixed, the protection effect of the internal control wire end is improved, firstly, when a user needs to electrify a plurality of ferrimagnetic sheets arranged in the cylindrical barrel, the formed brushless electromagnetic field can electrify a plurality of circles of copper wires in the cylindrical barrel, the end can rotate at a high speed in the electrifying process, and the rotor can rotate around the magnetic ring conveniently in the high-speed rotation process of the end.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the backside structure of the present invention;
FIG. 3 is a schematic view of the split structure of the present invention;
FIG. 4 is a schematic view of the present invention with the back side broken away;
FIG. 5 is a schematic view of a rotor structure according to the present invention;
fig. 6 is a schematic view of the internal structure of the protective cover according to the present invention.
In the figure: 1. a rotating mechanism; 101. rotating the pin shaft; 102. fixing the bearing; 103. a bearing protection sleeve; 104. supporting the projection; 105. a motor cover; 106. fastening screws; 107. a protective cover body; 108. a cylindrical barrel; 109. a tail end cover; 110. a power supply socket; 111. a conduit; 112. an interface; 113. a thread groove; 2. a magnet holder; 3. a power supply mechanism; 301. a flange shaft seat; 302. a conduit; 303. an outer sleeve; 304. a cable; 305. a control wire end; 306. a copper wire coil; 307. a copper core stator; 308. a winding slot; 309. circular slotting; 310. a rotor; 311. a magnetic spacer; 312. a ferrite sheet; 313. a Hall circuit board; 4. a clamping mechanism; 401. annularly installing a pipe body; 402. a bar-shaped rod; 403. a sleeve; 5. a conductive mechanism; 501. a power line; 502. a brake cable; 503. a motor wire.
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.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: including slewing mechanism 1, slewing mechanism 1 is including being used for driving wheel position pivoted rotation round pin axle 101, and the one end fixed mounting of rotation round pin axle 101 has fixing bearing 102, and fixing bearing 102's inner circle scarf joint is equipped with bearing protection cover 103, and the one end fixed mounting of bearing protection cover 103 has supporting lug 104, and supporting lug 104's bottom fixed mounting has motor lid 105, and the equal fixed mounting in outer lane surface of motor lid 105 has a plurality of fastening screw 106.
In this embodiment: one end of the fastening screws 106 is screwed with a protective cover 107, and the surface of the protective cover 107 is provided with a plurality of hinge holes.
In daily use, the rotating pin shaft 101 is conveniently driven to rotate through the rotating pin shaft, in the driving process, the fixed bearing 102 arranged on the inner wall of the rotating mechanism 1 in an embedded mode is convenient for driving the rotating pin shaft 101 to smoothly penetrate through the motor cover 105, the fastening screw 106 arranged on the surface of the outer ring facilitates the user to fit and cover the motor cover 105 tightly, and the protection tightness of the inner rotating end is improved.
In this embodiment: protection cover body 107's one end fixed mounting has column barrel 108, the inside of column barrel 108 is hollow column structure, the other end middle part fixed mounting of column barrel 108 has end cover 109, power supply socket 110 has all been seted up at end cover 109's lateral wall middle part, the embedded pipe 111 that is equipped with in middle part of power supply socket 110, the inside scarf joint of pipe 111 is equipped with interface 112, thread groove 113 has all been seted up on interface 112 outer lane surface, the equal fixed mounting in one end of thread groove 113 has power supply mechanism 3.
In the daily use, at first, the user can conveniently protect the brushless motor inside through the protection lid 107 that is equipped with, the cylindrical barrel 108, the thread groove 113 and the interface 112 that are equipped with make things convenient for the user to carry out the circular telegram control with inside power consumption unit and external power, and in the process of external power circular telegram, consequently conveniently carry out threaded connection to interface 112 through the thread groove 113 that is equipped with in order to avoid causing the circumstances such as electric leakage intaking.
In this embodiment: the power supply mechanism 3 comprises a flange shaft seat 301 in threaded connection with the guide pipe 111, a line pipe 302 is arranged in the middle of the flange shaft seat 301, an outer shaft sleeve 303 is sleeved inside the line pipe 302, a cable 304 is fixedly arranged inside the outer shaft sleeve 303, and a control wire end 305 is arranged on the inner portion of the cable 304 in a wrapping mode.
In daily use, power supply mechanism 3 through being equipped with conveniently carries out circular telegram control to inside components and parts, flange axle bed 301 and spool 302 that are equipped with, so that in daily use, carry out cladding protection processing with inside control end of a thread 305, avoid with battery electric connection's in-process, prevent to meet the risk that water caused the short circuit, the cable 304 that is equipped with is convenient in daily use, carry out cladding support fixed to the inside many branch circuits of cable 304, improve the protection effect to inside control end of a thread 305.
In this embodiment: the surperficial inner wall of column barrel 108 all weaves and is provided with copper wire coil 306, the middle part fixed mounting of copper wire coil 306 has copper core stator 307, a plurality of wire winding groove 308 has been seted up on the outer wall surface of copper core stator 307, the inside of a plurality of wire winding groove 308 all the round-trip is equipped with a plurality of rings of copper wires, circular fluting 309 has been seted up at the middle part of copper core stator 307, the equal fixed mounting in middle part of circular fluting 309 has a supporting pedestal, the middle part of supporting pedestal rotates to be connected and is equipped with rotor 310, the equal magnetic adsorption in outer wall surface of copper wire coil 306 is connected with magnetic gasket 311.
In the daily use, through copper wire coil 306 that is equipped with it around connecing copper core stator 307 that is equipped with so that carry out the drive connection with the one end of copper core stator 307 in the daily use, a plurality of rings of copper wires that are equipped with so that carry out the in-process of circular telegram to it, make its rotor 310 carry out magnetism around column barrel 108 and rotate, utilize magnetism gasket 311 convenience when the use, carry out the circular telegram control with magnetism gasket 311, at the in-process of magnetism gasket 311 circular telegram, make its end carry out high-speed rotation, the rotor 310 of end department realizes comparatively convenient magnetism rotation.
In this embodiment: the inner wall surface of the cylindrical barrel 108 is fixedly provided with a plurality of ferrite sheets 312, the plurality of ferrite sheets 312 are in a semi-arc shape and are fixedly installed on the inner wall of the cylindrical barrel 108, the hall circuit board 313 is fixedly installed inside the cylindrical barrel 108, and the magnet fixing frame 2 is vertically and fixedly installed in the middle of the side wall of the tail end cover 109.
In the daily use, at first when user of service need be with the inside a plurality of sheets of ferrimagnet piece 312 that are equipped with of this column barrel 108 circular telegram, the brushless electromagnetic field that forms can produce the electromagnetic coil magnetic field with a plurality of rings of copper wires of this column barrel 108 inside, can make its end rotate at a high speed at the in-process of circular telegram, and then conveniently realize rotor 310 and rotate round magnetic ring within range at the in-process of the high-speed rotation of end.
In this embodiment: the middle part of the cylindrical barrel 108 is fixedly provided with a clamping mechanism 4, the clamping mechanism 4 comprises an annular barrel 401 which is fixedly supported with the cylindrical barrel 108, the middle part of the annular barrel 401 is fixedly provided with a strip-shaped rod 402, one end of the strip-shaped rod 402 is fixedly provided with a sleeve 403, and a bearing is embedded inside the sleeve 403.
When daily use, be convenient for press from both sides tight processing with the device through the column barrel 108 that is equipped with, fixture 4, the ring dress pipe 401 that is equipped with, in daily use to adjust fixture 4, the strip pole 402 that is equipped with conveniently carries out spacingly with the output shaft in the use, the bearing that is equipped with is convenient at the output shaft pivoted in-process so that support fixedly the device.
In this embodiment: the protection lid 107 is made by high strength steel rolling material, and the surface is scribbled and is equipped with one deck anti-rust paint, and the middle part of column barrel 108 is equipped with round U type mounting groove, and the inside fixed mounting of U type mounting groove has the tire of aerifing, and the surface of the tire of aerifing cup joints and is equipped with the rubber sleeve.
In daily use, the anti-rust paint that is equipped with conveniently avoids external water to drench protection lid 107 in daily use, the column barrel 108 that is equipped with in the one end of protection lid 107 conveniently sets up the gasbag installation in the outer lane surface of column barrel 108 in the use, the U type mounting groove that is equipped with conveniently cup joints the setting in U type mounting groove with inflating the tire, at the in-process of traveling, so that prevent to cause the damage of this steel ring, improve the life of column barrel 108.
In this embodiment: one end fixed mounting of control end of a thread 305 has electrically conductive mechanism 5, and electrically conductive mechanism 5 includes power cord 501 with end electric connection, and one side fixed mounting of power cord 501 has brake cable 502, and the fixed surface of brake cable 502 has motor line 503, and power cord 501 and brake cable 502 all are equipped with lithium cell electric connection with the external.
The motor is conveniently electrified and controlled by the arranged power line 501, and the arranged brake line 502 and the motor line 503 are convenient to control the power failure of the motor by the arranged brake line 502 in the braking process.
In this embodiment: the surface of the outer wall of the ferrite sheet 312 is arc-shaped and uniformly arranged on the inner wall of the cylindrical barrel 108, and one end of the magnet holder 2 is provided with a clamping groove for clamping the magnetic gasket 311.
In daily use, convenient in daily use with the device operation control through the ferrimagnet piece 312 and the column barrel 108 that are equipped with, be equipped with the centre gripping groove and conveniently carry out the centre gripping with the gasket and fix.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The motor for the energy-saving bottom noise electric motorcycle comprises a rotating mechanism (1) and is characterized in that the rotating mechanism (1) comprises a rotating pin shaft (101) used for driving a wheel position to rotate, a fixed bearing (102) is fixedly installed at one end of the rotating pin shaft (101), a bearing protecting sleeve (103) is embedded in an inner ring of the fixed bearing (102), a supporting convex block (104) is fixedly installed at one end of the bearing protecting sleeve (103), a motor cover (105) is fixedly installed at the bottom end of the supporting convex block (104), and a plurality of fastening screws (106) are fixedly installed on the surface of an outer ring of the motor cover (105); one end of each of the fastening screws (106) is provided with a protective cover body (107) in a threaded connection mode, and the surface of the protective cover body (107) is provided with a plurality of hinge hole positions; a cylindrical barrel (108) is fixedly mounted at one end of the protective cover body (107), the interior of the cylindrical barrel (108) is of a hollow structure, a tail end cover (109) is fixedly mounted at the middle part of the other end of the cylindrical barrel (108), a power supply socket (110) is formed in the middle part of the side wall of the tail end cover (109), a guide pipe (111) is embedded in the middle part of the power supply socket (110), an interface (112) is embedded in the guide pipe (111), a threaded groove (113) is formed in the surface of the outer ring of the interface (112), and a power supply mechanism (3) is fixedly mounted at one end of the threaded groove (113); the power supply mechanism (3) comprises a flange shaft seat (301) in threaded connection with the guide pipe (111), the middle of the flange shaft seat (301) is provided with a wire pipe (302), an outer shaft sleeve (303) is sleeved inside the wire pipe (302), a cable (304) is fixedly installed inside the outer shaft sleeve (303), and a control wire head (305) is coated inside the cable (304); the cylindrical barrel is characterized in that a copper wire coil (306) is woven on the inner wall of the surface of the cylindrical barrel (108), a copper core stator (307) is fixedly mounted in the middle of the copper wire coil (306), a plurality of winding grooves (308) are formed in the surface of the outer wall of the copper core stator (307), a plurality of circles of copper wires are wound inside the plurality of winding grooves (308), a circular open groove (309) is formed in the middle of the copper core stator (307), a supporting base is fixedly mounted in the middle of the circular open groove (309), a rotor (310) is rotatably connected to the middle of the supporting base, and a magnetic gasket (311) is connected to the surface of the outer wall of the copper wire coil (306) in a magnetic adsorption mode; a plurality of ferrite magnetic sheets (312) are fixedly arranged on the surface of the inner wall of the cylindrical barrel (108), the plurality of ferrite magnetic sheets (312) are in a semi-circular arc shape and are fixedly arranged on the inner wall of the cylindrical barrel (108), a Hall circuit board (313) is fixedly arranged in the cylindrical barrel (108), and a magnet fixing frame (2) is vertically and fixedly arranged in the middle of the side wall of the tail end cover (109); the clamping mechanism (4) is fixedly installed in the middle of the cylindrical barrel (108), the clamping mechanism (4) comprises an annular tube body (401) which is fixedly supported with the cylindrical barrel (108), a strip rod (402) is fixedly installed in the middle of the annular tube body (401), a sleeve (403) is fixedly installed at one end of the strip rod (402), and a bearing is embedded in the sleeve (403); the one end fixed mounting of control end of a thread (305) has electrically conductive mechanism (5), electrically conductive mechanism (5) include with end electric connection's power cord (501), one side fixed mounting of power cord (501) has brake cable (502), the fixed surface of brake cable (502) installs motor line (503), power cord (501) and brake cable (502) are equipped with lithium cell electric connection with the external.
2. The motor for the energy-saving type bottom noise electric motorcycle according to claim 1, characterized in that: the protective cover body (107) is made of high-strength steel rolling materials, a layer of antirust paint is coated on the surface of the protective cover body, a circle of U-shaped mounting groove is formed in the middle of the cylindrical barrel body (108), an inflatable tire is fixedly mounted inside the U-shaped mounting groove, and a rubber sleeve is sleeved on the surface of the inflatable tire.
3. The motor for the energy-saving type bottom noise electric motorcycle according to claim 1, characterized in that: the surface of the outer wall of the ferrite sheet (312) is arc-shaped and is arranged on the inner wall of the cylindrical barrel (108), and one end of the magnet fixing frame (2) is provided with a clamping groove for clamping the magnetic gasket (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010889284.XA CN111969766B (en) | 2020-08-28 | 2020-08-28 | Energy-saving motor for bottom noise electric motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010889284.XA CN111969766B (en) | 2020-08-28 | 2020-08-28 | Energy-saving motor for bottom noise electric motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111969766A CN111969766A (en) | 2020-11-20 |
| CN111969766B true CN111969766B (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010889284.XA Active CN111969766B (en) | 2020-08-28 | 2020-08-28 | Energy-saving motor for bottom noise electric motorcycle |
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| Country | Link |
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| CN (1) | CN111969766B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329910A (en) * | 2004-05-21 | 2005-12-02 | Bridgestone Corp | In-wheel motor system |
| CN201611835U (en) * | 2009-12-17 | 2010-10-20 | 天津市斗星机械设备有限公司 | Motor for drive hub of electromotor |
| CN206164284U (en) * | 2016-10-11 | 2017-05-10 | 眭华兴 | Energy -saving electric bicycle in -wheel motor |
| CN206098826U (en) * | 2016-10-21 | 2017-04-12 | 常州琥正电子科技有限公司 | Electrical connector receptacle of blind hole flange structure |
| CN207968213U (en) * | 2018-01-31 | 2018-10-12 | 重庆迈兴机电有限责任公司 | Integral type hub of motorcycle motor |
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- 2020-08-28 CN CN202010889284.XA patent/CN111969766B/en active Active
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| CN111969766A (en) | 2020-11-20 |
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