CN205753818U - A kind of electric bicycle drives motor - Google Patents
A kind of electric bicycle drives motor Download PDFInfo
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- CN205753818U CN205753818U CN201620533439.5U CN201620533439U CN205753818U CN 205753818 U CN205753818 U CN 205753818U CN 201620533439 U CN201620533439 U CN 201620533439U CN 205753818 U CN205753818 U CN 205753818U
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Abstract
This utility model relates to electro-mechanical arts, refers specifically to a kind of electric bicycle and drives motor.A kind of electric bicycle drives motor to include base station, power part, power output unit, waterproof casing, described base station is that Z-shaped symbol shape is divided into two, on base station, side arranges power part, and opposite side arranges power output unit, described power part, power output unit, covers and arranges waterproof casing；Described power part includes that power part fixes heat dissipation box, rotating shaft, rotor, stator, heat radiation hoop, heat insulating mattress, panel；Described rotor includes head end bearing, rotor arbor, multi-rotor screw axle, connected by mesomerism gear group between described power part, power output unit, described power output unit includes exporting sleeve, output set outer shaft sleeve, power transmission planetary gear, power transmission planet gear cover, linkage hoop, linkage bearing, power output unit arranges and arranges output set outer shaft sleeve, head end output gear ratcheting power transmission planetary gear outside groove；Thus power part, power output unit connect as one.
Description
Technical field
This utility model relates to electro-mechanical arts, refers specifically to a kind of electric bicycle and drives motor.
Background technology
Electric motor car, electric bicycle, electric motor car tricycle are the present means of transports being employed on a large scale of China and ride instead of walk
Vehicle, drives these vehicles to need motor and supporting power system, because the restriction of volume and weight, so motor needs light
Ingeniously, power saving, safety height.
Summary of the invention
This utility model is to invent a kind of electric bicycle driving motor.
This utility model is achieved through the following technical solutions: a kind of electric bicycle drives motor to include base
Platform, power part, power output unit, waterproof casing, described base station is that Z-shaped symbol shape is divided into two, and on base station, side arranges power
Portion, opposite side arranges power output unit, described power part, power output unit, covers and arranges waterproof casing；Described power part includes
Power part fixes heat dissipation box, rotating shaft, rotor, stator, heat radiation hoop, heat insulating mattress, panel, and described power part sets in fixing heat dissipation box
Put stator, stator and power part fix arranging between heat dissipation box heat radiation hoop, stator interior arranges rotor, also sets up institute on the upside of stator
State heat insulating mattress, heat insulating mattress arranges panel；
Described rotor includes head end bearing, rotor arbor, multi-rotor screw axle, and tail end bearing connection-peg, in fixing heat dissipation box
Axis position arranges head end bearing and arranges groove, and head end bearing arranges the head end bearing of rotor in arranging groove, vertical along head end bearing
Arranging rotor arbor, rotor arbor tail end arranges tail end bearing connection-peg, and rotor arbor overcoat switches through sub-screw shaft；
Being connected by mesomerism gear group between described power part, power output unit, described mesomerism gear group is arranged on pedestal
In intermediary's group groove of power part side, mesomerism gear group include intermediary's screw gear, head end output gear, tail end intershaft bearing,
Intermediary's screw shaft, intermediary's screw shaft arranges intermediary's screw gear, and intermediary's screw shaft two ends that intermediary's screw gear is upper and lower are divided
Head end output gear and tail end intershaft bearing are not set；
Described intermediary group groove is outside equipped with intermediary's group groove cover plate, and group groove cover plate coupling intermediary of intermediary screw shaft is provided with tail end
Stub bearing bore, buckle tail end intershaft bearing in tail end stub bearing bore；
Described power output unit include export sleeve, output set outer shaft sleeve, power transmission planetary gear, power transmission planet gear cover,
Linkage hoop, linkage bearing, the power output unit of described base station arranges power output unit and arranges groove, and power output unit sets in arranging groove
Putting output set axis hole, run through arranging output sleeve in output set axis hole, on output sleeve, fit arranges linkage bearing, and link bearing
Outer socket linkage hoop, linkage hoop outer socket power transmission planetary gear, power output unit arranges and arranges output set outer shaft sleeve outside groove, dynamic
Power output unit arranges the groove laminating planetary outer of power transmission and also sets up outer power transmission groove, arranges force transmission hole, intermediary in outer power transmission groove
Screw shaft runs through force transmission hole and extends in outer power transmission groove, and is socketed head end output gear, head end output gear ratcheting power transmission planet
Gear；Thus power part, power output unit connect as one.
Power transmission planet gear cover, delivery outlet waterproof cover, power transmission planet gear cover lid is included as preferred described waterproof casing
Conjunction is arranged on power transmission planetary gear, and delivery outlet waterproof cover is arranged on the base station of base station.
It is additionally provided with radiating ribs as on preferred described waterproof casing.
Speed probe is also set up as on preferential described output sleeve.
Being additionally provided with power as preferred described power part and improve module, described power improves module and includes that rotor electricity is steady
Determining block and stator dynamical stability block, stator dynamical stability block, rotor electricity are stablized block and are touched by low pressure voltage stabilizing contact and high voltage stabilizing
Sheet forms, and described stator dynamical stability block is arranged around rotor core, and rotor electricity is stablized block and is arranged on outside rotor core.
Include the pressure contact of 5V ~ 20V as preferred described low pressure voltage stabilizing contact, described high voltage stabilizing contact, including 30V ~
The voltage stabilizing sheet of 45V.
It is PVC plastic as preferred described intermediary screw gear material.
This utility model is compared with background technology, and have has the advantages that: power section and power delivery section are
Be kept completely separate, such design can convenient for assembly and maintenance because power section is to need height watertights, and power is defeated
Go out in part because limiting of transmitting needs contact and connect other various parts, also make its seal request and hardness want
Asking and arrange difference, distinct setting can facilitate designer and user of service improve easily and are assembled to difference
Vehicle on, and some less expensive materials can be used, power section is consumed bigger, and is also required to often tie up
Protect, then as long as power section is individually overhauled, replaced by we, it is not necessary to as prior art motor integrating that
It is higher that machine maintenance difficulty torn open by sample, is provided with power and improves module so that speed stage controls to be capable of, by controlling electricity
Pressure makes motor directly to stablize in fixing voltage, improves course continuation mileage, also can protect battery, and anti-interference also ratio is commonly
Motor is strong, and thermal diffusivity is good, and full base station integration metal makes, the uniform heat conduction of energy, and is carried out air-cooled by radiating ribs.
Accompanying drawing explanation
Fig. 1 is this utility model structure chart.
Fig. 2 is power output unit scheme of installation.
Fig. 3 is power part scheme of installation.
Fig. 4 is power output unit structure chart.
Fig. 5 is rotor top view.
Fig. 6 is that power improves function structure chart.
Detailed description of the invention
Below by embodiment, in conjunction with accompanying drawing, technical scheme is described in further detail:
As shown in figures 1 to 6, a kind of electric bicycle drives motor to include base station (1), power part (2), move to embodiment 1
Power output unit (3), waterproof casing (4), described base station is that Z-shaped symbol shape is divided into two, and on base station, side arranges power part, another
Side arranges power output unit, and described power part, power output unit cover and arrange waterproof casing (5)；Described power part includes power
Heat dissipation box (6), rotating shaft (7) are fixed by portion, and (10), heat insulating mattress (11), panel (12) are bound round in rotor (8), stator (9), heat radiation, described
Power part arrange in fixing heat dissipation box stator, stator and power part fix arranging between heat dissipation box heat radiation hoop, stator interior arrange
Rotor, also sets up described heat insulating mattress on the upside of stator, heat insulating mattress arranges panel；
Described rotor includes head end bearing (13), rotor arbor (14), multi-rotor screw axle (15), tail end bearing connection-peg
(17), in fixing heat dissipation box, axis position arranges head end bearing and arranges groove, and head end bearing arranges the head end axle of rotor in arranging groove
Holding, along head end bearing vertically arranged rotor arbor, rotor arbor tail end arranges tail end bearing connection-peg, and rotor arbor overcoat switches through
Sub-screw shaft；
Being connected by mesomerism gear group (18) between described power part, power output unit, described mesomerism gear group is arranged on base
In intermediary's group groove (19) of the power part side of seat, mesomerism gear group includes intermediary's screw gear (20), head end output gear
(21), tail end intershaft bearing (22), intermediary's screw shaft (23), intermediary's screw shaft arranges intermediary's screw gear, intermediary's screw rod tooth
Take turns and be respectively provided with head end output gear and tail end intershaft bearing on upper and lower intermediary's screw shaft two ends；
Described intermediary group groove is outside equipped with intermediary's group groove cover plate (24), and group groove cover plate coupling intermediary of intermediary screw shaft is provided with
Tail end stub bearing bore, buckle tail end intershaft bearing in tail end stub bearing bore；
Such as Fig. 4, shown in 6, described power output unit includes exporting sleeve (25), output set outer shaft sleeve (26), power transmission planet
Gear (27), power transmission planet gear cover (28), linkage hoop (29), linkage bearing (30), the power output unit of described base station is arranged
Power output unit arranges groove, power output unit arrange in groove is set output set axis hole (31), output set axis hole in run through arrange defeated
Going out sleeve, on output sleeve, fit arranges linkage bearing, and linkage bearing outside connects linkage hoop, linkage hoop outer socket power transmission planet tooth
Wheel, power output unit arrange arrange outside groove output set outer shaft sleeve, power output unit arrange groove laminating power transmission planetary outside
Along also setting up outer power transmission groove, arranging force transmission hole (32) in outer power transmission groove, intermediary's screw shaft runs through force transmission hole and extends to outer power transmission groove
In, and it is socketed head end output gear, head end output gear ratcheting power transmission planetary gear；Thus power part, power output unit connect
It is integrated.
Power transmission planet gear cover, delivery outlet waterproof cover (34), power transmission planetary gear is included as preferred described waterproof casing
Covering and be arranged on power transmission planetary gear, delivery outlet waterproof cover is arranged on the base station of base station.
As being additionally provided with radiating ribs (35) on preferred described waterproof casing.
Speed probe (36) is also set up as on preferential described output sleeve.
As shown in Figure 6, being additionally provided with power as preferred described power part and improve module, described power improves module and includes
Rotor electricity stablizes block (37) and stator dynamical stability block (38), and stator dynamical stability block, that rotor electricity stablizes block is steady by low pressure
Pressure contact and high voltage stabilizing contact composition, described stator dynamical stability block is arranged around rotor core, and rotor electricity is stablized block and arranged
Outside rotor core.
Include the pressure contact of 5V ~ 20V as preferred described low pressure voltage stabilizing contact, described high voltage stabilizing contact, including 30V ~
The voltage stabilizing sheet of 45V.
It is PVC plastic as preferred described intermediary screw gear material.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (7)
1. electric bicycle drives a motor, it is characterized in that: include base station (1), power part (2), power output unit
(3), waterproof casing (4), described base station be Z-shaped symbol shape be divided into two, on base station, side arranges power part, and opposite side arranges dynamic
Power output unit, described power part, power output unit cover and arrange waterproof casing (5)；Described power part includes that power part is fixing and dissipates
Hot box (6), rotating shaft (7), rotor (8), stator (9), heat radiation hoop (10), heat insulating mattress (11), panel (12), described power part is solid
Arrange in determining heat dissipation box stator, stator and power part fix arranging between heat dissipation box heat radiation hoop, stator interior arranges rotor, stator
Upside also sets up described heat insulating mattress, and heat insulating mattress arranges panel；
Described rotor includes head end bearing (13), rotor arbor (14), multi-rotor screw axle (15), tail end bearing connection-peg (17),
In fixing heat dissipation box, axis position arranges head end bearing and arranges groove, and head end bearing arranges the head end bearing of rotor, edge in arranging groove
Head end bearing vertically arranged rotor arbor, rotor arbor tail end arranges tail end bearing connection-peg, and rotor arbor overcoat switches through sub-spiral shell
Bar axle；
Being connected by mesomerism gear group (18) between described power part, power output unit, described mesomerism gear group is arranged on pedestal
In intermediary's group groove (19) of power part side, mesomerism gear group includes intermediary's screw gear (20), head end output gear (21), tail
End intershaft bearing (22), intermediary's screw shaft (23), intermediary's screw shaft arranges intermediary's screw gear, and intermediary's screw gear is upper and lower
Head end output gear and tail end intershaft bearing it is respectively provided with on intermediary's screw shaft two ends；
Described intermediary group groove is outside equipped with intermediary's group groove cover plate (24), and group groove cover plate coupling intermediary of intermediary screw shaft is provided with tail end
Stub bearing bore, buckle tail end intershaft bearing in tail end stub bearing bore；
Described power output unit includes exporting sleeve (25), output set outer shaft sleeve (26), power transmission planetary gear (27), power transmission planet
Gear cap (28), linkage hoop (29), linkage bearing (30), the power output unit of described base station arranges power output unit and arranges groove,
Power output unit arranges output set axis hole (31) in arranging groove, run through arranging output sleeve, on output sleeve in output set axis hole
Fit arranges linkage bearing, and linkage bearing outside connects linkage hoop, and linkage hoop outer socket power transmission planetary gear, power output unit is arranged
Arranging output set outer shaft sleeve outside groove, power output unit arranges the groove laminating planetary outer of power transmission and also sets up outer power transmission groove,
Arranging force transmission hole (32) in outer power transmission groove, intermediary's screw shaft runs through force transmission hole and extends in outer power transmission groove, and is socketed head end output
Gear, head end output gear ratcheting power transmission planetary gear；Thus power part, power output unit connect as one.
A kind of electric bicycle the most according to claim 1 drives motor, it is characterized in that: described waterproof casing includes
Power transmission planet gear cover, delivery outlet waterproof cover (34), power transmission planet gear cover covers and is arranged on power transmission planetary gear, delivery outlet
Waterproof cover is arranged on the base station of base station.
A kind of electric bicycle the most according to claim 1 drives motor, it is characterized in that: on described waterproof casing also
It is provided with radiating ribs (35).
A kind of electric bicycle the most according to claim 1 drives motor, it is characterized in that: on described output sleeve also
Speed probe (36) is set.
A kind of electric bicycle the most according to claim 1 drives motor, it is characterized in that: described power part also sets up
Dynamic raising module, described power improves module and includes that rotor electricity stablizes block (37) and stator dynamical stability block (38), fixed
Sub-dynamical stability block, rotor electricity are stablized block and are made up of low pressure voltage stabilizing contact and high voltage stabilizing contact, described stator dynamical stability
Block is arranged around rotor core, and rotor electricity is stablized block and is arranged on outside rotor core.
A kind of electric bicycle the most according to claim 5 drives motor, it is characterized in that: described low pressure voltage stabilizing contact
Including the pressure contact of 5V ~ 20V, described high voltage stabilizing contact, including the voltage stabilizing sheet of 30V ~ 45V.
A kind of electric bicycle the most according to claim 1 drives motor, it is characterized in that: described intermediary screw gear
Material is PVC plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620533439.5U CN205753818U (en) | 2016-06-06 | 2016-06-06 | A kind of electric bicycle drives motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620533439.5U CN205753818U (en) | 2016-06-06 | 2016-06-06 | A kind of electric bicycle drives motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205753818U true CN205753818U (en) | 2016-11-30 |
Family
ID=57359523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620533439.5U Active CN205753818U (en) | 2016-06-06 | 2016-06-06 | A kind of electric bicycle drives motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205753818U (en) |
-
2016
- 2016-06-06 CN CN201620533439.5U patent/CN205753818U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |