CN105080117B - A kind of electric roller blades based on straight row wheel structure - Google Patents
A kind of electric roller blades based on straight row wheel structure Download PDFInfo
- Publication number
- CN105080117B CN105080117B CN201510604879.5A CN201510604879A CN105080117B CN 105080117 B CN105080117 B CN 105080117B CN 201510604879 A CN201510604879 A CN 201510604879A CN 105080117 B CN105080117 B CN 105080117B
- Authority
- CN
- China
- Prior art keywords
- wheel
- hub motor
- bearing
- wheel hub
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
- A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/22—Wheels for roller skates
- A63C17/226—Wheel mounting, i.e. arrangement connecting wheel and axle mount
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
- A63C2203/12—Electrically powered or heated
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
- A63C2203/22—Radio waves emitting or receiving, e.g. remote control, RFID
Abstract
A kind of electric roller blades based on straight row wheel structure provided by the present invention, including structure stand and several wheel that is on structure stand and being arranged in a linear is connected to by axle, three standing grooves are provided with structure stand, wheel is constituted by circular wheel hub motor and by the wheel tire that wheel hub motor excircle is wrapped up, control circuit, electron speed regulator and battery are respectively fixed with three standing grooves, control circuit is connected with electron speed regulator, wheel hub motor and battery circuit, and wheel hub motor includes permanent-magnet brushless DC electric machine.The present invention is due to control circuit and electron speed regulator are placed in the structure stand of roller skate, the control circuit can directly pass through the wheel hub motor in electron speed regulator and roller skate, and give roller skate power by wheel hub motor, any power of the roller skate is given by foot without people, and because the wheel of roller skate uses straight row wheel structure, therefore contribute to it to adapt to complicated urban road.
Description
Technical field
The present invention relates to roller skate field, more particularly to a kind of electric roller blades based on straight row wheel structure.
Background technology
With the environment and the quality of life of continuous improvement that go from bad to worse, the roller skate of trip more environmental protection is used as one kind to hand over
Logical instrument is by relatively broad concern.But common roller skate stills need just produce kinetic energy forward after manpower is slided,
And the kinetic energy can only maintain the of short duration time, therefore the roller skate being made using electronic replacement manpower is referred to as new research topic.
The electric roller blades uniquely existed on the market at present, its is very fast up to 16km/h, and climbing capacity is 5 ° -8 °, and continuing a journey is
45 minutes or so, maximum capacity 120Kg.The direct current generator that every pin has two 50w is driven, and its control mode is to use pin
Accelerated with rear pressure, the motor speed for carrying out two pin by rearmounted bluetooth module is balanced.
This electric roller blades scheme has following shortcoming, shortcoming one：Bad adaptability, in view of its special structure design,
Existing electric roller blades can only be travelled on smooth-riding surface, can not adapt to urban road complicated and changeable；Shortcoming two：Speed
Slowly, existing electric roller blades can only achieve the 16km/h speed of service, and need to press after heel and could be accelerated；Shortcoming
Three：Grade climbing performance is poor, and 5 ° -8 ° of climbing capacity limitation is too big, and the gradient maximum possible on pavement, interior street in city reaches
To 20 °, it is therefore necessary to invent it is a kind of be adapted to urban road complicated and changeable, and speed, given without manpower
The electric roller blades of its toggle speed.
The content of the invention
The present invention provides a kind of electric roller blades based on straight row wheel structure, due to that will control circuit and electron speed regulator
It is placed in the structure stand of roller skate, the control circuit can directly pass through the wheel hub motor in electron speed regulator and roller skate
Roller skate power is given, any power of the roller skate is given by the foot without people, additionally due to the wheel of roller skate is using straight
Skate structure, therefore contribute to it to adapt to complicated urban road.
In order to realize above-mentioned technical purpose, there is provided a kind of electric roller blades based on straight row wheel structure, including structure branch
Frame and several be connected on wheel that is on structure stand and being arranged in a linear, the structure stand and be provided with by axle
Three standing grooves, the wheel tire that the wheel is wrapped up by circular wheel hub motor and by the wheel hub motor excircle is constituted,
Control circuit, electron speed regulator and battery, the control circuit and the electronics are respectively fixed with three standing grooves
Speed regulator, the wheel hub motor and battery circuit connection, the wheel hub motor include permanent-magnet brushless DC electric machine.
Preferably, the axle is through the wheel hub motor and by the In-wheel motor driving, the wheel hub motor is also
Casing including planetary reduction gear group, positioned at the wheel hub motor two ends and be placed on the casing and the planet carrier it
Between clutch shaft bearing, be placed on the second bearing and 3rd bearing of the permanent-magnet brushless DC electric machine both sides, be placed on described
Fourth bearing composition between three bearings and the casing, the permanent-magnet brushless DC electric machine, the ring gear, the planet
Frame, the casing and the clutch shaft bearing, the second bearing, the 3rd bearing, the fourth bearing are all applied in institute
State on axle.
Preferably, the planetary reduction gear group include being placed with the ring gear of four planetary gears and with the planet
Two corresponding planet carriers of wheel.
Preferably, the casing is circle, have on the casing by the center of circle of the casing center of circle, radius is more than described the
The circular hole of one bearing and the internal diameter of the fourth bearing.
Preferably, the radius of the circular hole is less than the clutch shaft bearing and the external diameter of the fourth bearing.
Preferably, the electron speed regulator is connected with the permanent-magnet brushless DC electric machine circuit.
Preferably, the control circuit is connected with hand controller signals.
Preferably, the end being connected on the structure stand with the axle has the axis hole passed through for the axle, it is described
The radius of axis hole is more than the radius of the axle, and there is radius to be more than the axis hole half at two ends of the axle position on the outside of the axis hole
The end in footpath.
Preferably, the number of the wheel is two.
Compared with prior art, the beneficial effects of the invention are as follows：It is provided by the present invention a kind of based on straight row wheel structure
Electric roller blades, including structure stand and several footwear that are on structure stand and being arranged in a linear are connected to by axle
Wheel, is provided with three standing grooves on the structure stand, and the wheel is by circular wheel hub motor and by the wheel hub motor
Control circuit, electron speed regulator and battery are respectively fixed with the wheel tire composition of excircle parcel, three standing grooves,
The control circuit is connected with the electron speed regulator, the wheel hub motor and the battery circuit, the wheel hub motor bag
Include permanent-magnet brushless DC electric machine.The electric roller blades based on straight row wheel structure that the present invention is provided, due to will control circuit and
Electron speed regulator is placed in the structure stand of roller skate, and the control circuit can directly pass through electron speed regulator and roller skate
In wheel hub motor, and give roller skate power by wheel hub motor, any power of the roller skate is given by the foot without people, and
And because the wheel of roller skate uses straight row wheel structure, therefore contribute to it to adapt to complicated urban road, additionally due to using
Permanent-magnet brushless DC electric machine, the larger permanent-magnet brushless DC electric machine of power can be placed as needed, so as to increase roller skate
Pace.
Brief description of the drawings
The roller skate assembling schematic diagram that Fig. 1 provides for the present invention；
The wheel hub motor explosive view that Fig. 2 provides for the present invention.
In figure：1- structure stands, the standing grooves of 101- first, 102- axis holes, the standing grooves of 103- second, 104- the 3rd are placed
Groove, 2- axles, 201- ends, 3- wheel hub motors, 301- circular holes, 4- wheels tire, the casings of 5- first, 6- clutch shaft bearings, 7- bearing holder (housing, cover)s
Circle, the planet carriers of 8- first, 9- planet wheel bearings, 10- planetary gears, 11- ring gears, the planet carriers of 12- second, 13- second bearings,
14- permanent-magnet brushless DC electric machines, 15- 3rd bearings, 16- fourth bearings, the casings of 17- second.
Embodiment
In order that present disclosure is more clear and understandable, with reference to specific embodiments and the drawings in the present invention
Appearance is described in detail.
Fig. 1 is refer to, in order to realize above-mentioned technical purpose there is provided a kind of electric roller blades based on straight row wheel structure,
Including structure stand 1 and several wheel that is on structure stand 1 and being arranged in a linear is connected to by axle 2, it is preferred that
Wheel number is two, because the wheel of roller skate uses straight row wheel structure, therefore contributes to it to adapt to complicated city road
Road.The upper end of structure stand 1 is used to fix footwear or boots, and three standing grooves are provided between lower end and wheel, and respectively the
One standing groove 101, the second standing groove 103, the 3rd standing groove 104, refer to Fig. 1, and the first standing groove 101 is located at structure stand 1
Between wheel footwear, the number of the first standing groove 101 is to place an electron speed regulator respectively in two, each first standing groove 101
(not shown), the speed of each electron speed regulator one wheel hub motor 3 of each self-regulation.There are four sides the upper end of structure stand 1,
Second standing groove 103 be located at structure stand 1 upper end two relative sides in, number be two and separate one section away from
From two the second standing grooves 103 are respectively used to placing battery (not shown), and the 3rd standing groove 104 is located at the upper end of structure stand 1
Two other relative side in, number is still two, and for prevent control circuit (not shown) wheel by circle
Wheel hub motor 3 and by the excircle of wheel hub motor 3 wrap up wheel tire 4 constitute, wheel hub motor 3 uses permanent magnet brushless dc
Machine 14 as wheel hub motor 3 core, wheel hub motor 3 successively with electron speed regulator, control circuit carry out circuit be connected, control electricity
There is bluetooth module, bluetooth module receives the Bluetooth signal of hand controller in road, control circuit according to the instruction of Bluetooth signal
Electron speed regulator is regulated and controled, electron speed regulator, which is connected to after the electric signal of regulation and control, to be given wheel hub motor 3 and open, close, accelerate
Or the electric energy slowed down, so that roller skate is able to open, stop, accelerating or slow down under the remote control of hand controller.
Fig. 2 is refer to, axle 2 runs through wheel hub motor 3, in wheel hub motor 3, is arranged in sequence with the first casing 5, clutch shaft bearing
6th, bearing ring 7, the first planet carrier 8, planet wheel bearing 9, planetary gear 10, ring gear 11, the second planet carrier 12, second bearing
13rd, permanent-magnet brushless DC electric machine 14,3rd bearing 15, fourth bearing 16, the second casing 17, above-mentioned all parts are all by axle 2
Run through from centre, i.e., all on axle 2, power is given by permanent-magnet brushless DC electric machine 14, remaining parts are all used to transmit power
Or disperse to be extended on axle 2.Wherein, the first planet carrier 8, planet wheel bearing 9, planetary gear 10, the row of ring gear 11 and second
Carrier 12 constitutes planetary reduction gear group, in the motion process of planet train of reduction gears, and four planetary gears 10 are in ring gear
The kinetic energy for giving permanent-magnet brushless DC electric machine 14 is rotated on 11 and carries out radial diffusion so that whole wheel hub motor 3 is rotated,
The first casing 5 and the concomitant rotation of the second casing 17 of wheel hub motor 3, have driven the rotation of the wheel tire 4 of excircle parcel so that
Roller skate is advanced or retreated.
Refer to Fig. 1, the first casing 5 and the second casing 17 are all circular, have on the first casing 5 and the second casing 17 with
First casing 5 and the concentric radius of the second casing 17 are more than the circular hole 301 of clutch shaft bearing 6 and the internal diameter of fourth bearing 16, the circle
Hole 301 is used for axle 2 and passes through the structure stand 1 with the first casing 5 and the outside of the second casing 17 to be connected, it is preferred that the half of circular hole 301
Footpath is less than clutch shaft bearing 6 and the external diameter of fourth bearing 16 so that clutch shaft bearing 6 and fourth bearing 16 are limited in the first casing 5
In the second casing 17.
Correspondingly, the end being connected on structure stand 1 with axle 2 has the axis hole 102 passed through for axle 2, the radius of axis hole 102
More than the radius of axle 2, axle 2 is located at the end 201 that there is radius to be more than the radius of axis hole 102 at the two ends in the outside of axis hole 102 so that axle
2 two ends are fixed in two axis holes 102 of structure stand 1.
The electric roller blades based on straight row wheel structure that the present invention is provided, when needing to make roller skate unlatching, stop or
Person accelerate action when, using hand controller to control circuit in bluetooth module launch Bluetooth signal, control circuit according to
Electric signal instruction is given in the instruction of the Bluetooth signal of reception to electron speed regulator, and electron speed regulator is by manipulating wheel hub motor 3
Rotate come the rotation for realizing wheel, stopping, accelerating or deceleration.
Although it is understood that the present invention is disclosed as above with preferred embodiment, but above-described embodiment and being not used to
Limit the present invention.For any those of ordinary skill in the art, in the case where not departing from technical solution of the present invention ambit,
Many possible variations and modification are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the Equivalent embodiments of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modification, equivalent variation and modification made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (6)
1. a kind of electric roller blades based on straight row wheel structure, it is characterised in that including structure stand and several pass through axle
It is connected on wheel that is on structure stand and being arranged in a linear, the structure stand and is provided with three standing grooves, is respectively
First standing groove, the second standing groove and the 3rd standing groove, the wheel is by circular wheel hub motor and by the wheel hub motor
The wheel tire composition of excircle parcel, first standing groove is provided with two, each first standing groove and places one respectively
Control circuit, the control circuit are placed in placing battery in electron speed regulator, second standing groove, the 3rd standing groove
It is connected with the electron speed regulator, the wheel hub motor and the battery circuit, it is straight that the wheel hub motor includes brushless, permanently
Flow motor, each electron speed regulator respectively self-regulation one wheel hub motor speed, the axle through the wheel hub motor and by
The In-wheel motor driving, the wheel hub motor also includes planetary reduction gear group, the casing positioned at the wheel hub motor two ends
And be placed on clutch shaft bearing between the casing and planetary reduction gear group, be placed on the permanent-magnet brushless DC electric machine two
The second bearing and 3rd bearing of side, the fourth bearing being placed between the 3rd bearing and the casing, the planet subtract
Fast gear train includes two planet carriers and planet wheel bearing between two planet carriers, four planetary gears, ring gears,
The permanent-magnet brushless DC electric machine, the ring gear, the planet carrier, the casing and the clutch shaft bearing, described second
Bearing, the 3rd bearing, the fourth bearing all run through on the shaft, and four planetary gears turn on the gear teeth of ring gear
The dynamic kinetic energy that permanent-magnet brushless DC electric machine is given carries out radial diffusion so that the wheel hub motor is rotated, the electricity
Sub- speed regulator is connected with the permanent-magnet brushless DC electric machine circuit.
2. the electric roller blades according to claim 1 based on straight row wheel structure, it is characterised in that the casing is circle
Have on shape, the casing by the center of circle of the casing center of circle, radius is more than the internal diameter of the clutch shaft bearing and the fourth bearing
Circular hole.
3. the electric roller blades according to claim 2 based on straight row wheel structure, it is characterised in that the radius of the circular hole
Less than the clutch shaft bearing and the external diameter of the fourth bearing.
4. the electric roller blades according to claim 1 based on straight row wheel structure, it is characterised in that the control circuit with
Hand controller signals are connected.
5. the electric roller blades according to claim 1 based on straight row wheel structure, it is characterised in that on the structure stand
The end being connected with the axle has the axis hole passed through for the axle, and the radius of the axis hole is more than the radius of the axle, described
Two ends of the axle position on the outside of the axis hole have radius more than the end of the axis hole radius.
6. the electric roller blades according to claim 1 based on straight row wheel structure, it is characterised in that the number of the wheel
For two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604879.5A CN105080117B (en) | 2015-09-21 | 2015-09-21 | A kind of electric roller blades based on straight row wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604879.5A CN105080117B (en) | 2015-09-21 | 2015-09-21 | A kind of electric roller blades based on straight row wheel structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105080117A CN105080117A (en) | 2015-11-25 |
| CN105080117B true CN105080117B (en) | 2017-07-11 |
Family
ID=54562005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510604879.5A Expired - Fee Related CN105080117B (en) | 2015-09-21 | 2015-09-21 | A kind of electric roller blades based on straight row wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105080117B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492446A (en) * | 2016-11-22 | 2017-03-15 | 北京信息科技大学 | A kind of hub driving electric return board |
| CN110238812A (en) * | 2019-06-17 | 2019-09-17 | 东北大学 | A kind of express sorter device people |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201118359Y (en) * | 2007-10-08 | 2008-09-17 | 苏州盛亿电机有限公司 | Electric wheel hub |
| CN201185372Y (en) * | 2008-03-28 | 2009-01-21 | 美尔顿车业(东莞)有限公司 | Improved brushless ratio wheel hub electric machine |
| CN201969314U (en) * | 2011-01-11 | 2011-09-14 | 无锡江天高新纳米技术材料有限公司 | Electric straight-row pulley shoe |
| CN102805928A (en) * | 2011-05-31 | 2012-12-05 | 无锡江天高新纳米技术材料有限公司 | Electric power-assisted pulley shoe |
| CN203842281U (en) * | 2014-03-25 | 2014-09-24 | 深圳市湘东兴实业有限公司 | Two-wheel skateboard capable of emitting light |
| CN104079116A (en) * | 2014-07-21 | 2014-10-01 | 严振华 | Reduction ratio variable hub motor for electric bicycle |
| CN104524762A (en) * | 2015-01-22 | 2015-04-22 | 陈帝林 | Electric roller skate |
-
2015
- 2015-09-21 CN CN201510604879.5A patent/CN105080117B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201118359Y (en) * | 2007-10-08 | 2008-09-17 | 苏州盛亿电机有限公司 | Electric wheel hub |
| CN201185372Y (en) * | 2008-03-28 | 2009-01-21 | 美尔顿车业(东莞)有限公司 | Improved brushless ratio wheel hub electric machine |
| CN201969314U (en) * | 2011-01-11 | 2011-09-14 | 无锡江天高新纳米技术材料有限公司 | Electric straight-row pulley shoe |
| CN102805928A (en) * | 2011-05-31 | 2012-12-05 | 无锡江天高新纳米技术材料有限公司 | Electric power-assisted pulley shoe |
| CN203842281U (en) * | 2014-03-25 | 2014-09-24 | 深圳市湘东兴实业有限公司 | Two-wheel skateboard capable of emitting light |
| CN104079116A (en) * | 2014-07-21 | 2014-10-01 | 严振华 | Reduction ratio variable hub motor for electric bicycle |
| CN104524762A (en) * | 2015-01-22 | 2015-04-22 | 陈帝林 | Electric roller skate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105080117A (en) | 2015-11-25 |
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Granted publication date: 20170711 Termination date: 20200921 |