CN109621379A - The external power roller skate of power supply - Google Patents
The external power roller skate of power supply Download PDFInfo
- Publication number
- CN109621379A CN109621379A CN201910085140.6A CN201910085140A CN109621379A CN 109621379 A CN109621379 A CN 109621379A CN 201910085140 A CN201910085140 A CN 201910085140A CN 109621379 A CN109621379 A CN 109621379A
- Authority
- CN
- China
- Prior art keywords
- roller skate
- power supply
- power roller
- box body
- driving motor
- 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.)
- Granted
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
- A63C17/12—Roller skates; Skate-boards with driving mechanisms
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- 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
- A63C17/0006—Accessories
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- 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
- A63C17/1436—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting the ground
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- 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
- A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices
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- 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
- A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices
- A63C17/262—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices with foot bindings or supports therefor
Abstract
The invention discloses a kind of power roller skates that power supply is external, comprising: shoes main body is dressed for user；Wheel carrier is fixed to shoes main body；Driving wheel, rotation connection to wheel carrier；Driving motor, driving driving wheel rotation；Wireless communication module realizes wireless communication to receive the control instruction for being used to control driving motor from mobile phone app；Controller controls driving motor according to the control instruction that wireless communication module receives；Battery is driving motor, wireless communication module and controller power supply；Cable is flexible cable, for the electric energy of battery to be transmitted to driving motor；And attachment device, for securing the battery to human body；Battery is installed to attachment device；Driving motor includes: stator and outer rotor；Stator is fixed to wheel carrier.The battery of the external power roller skate of power supply is set to the outside of roller skate by cable, easy to use.
Description
Technical field
The present invention relates to a kind of power roller skates that power supply is external.
Background technique
Power roller skate is a kind of using the roller skate for being driven by electricity driving wheel.But the battery of traditional power roller skate
It is to be arranged in the wheel carrier of power roller skate.It needs to dismantle wheel carrier when replacing battery, again by wheel carrier when changing new battery
It installs, such disassembly process is complex.And battery, which is mounted in wheel carrier, can occupy biggish installation inside wheel carrier
Space, so that the volume and weight of power roller skate is increased, it is inconvenient for use.
Traditional roller skate can only control motor according to the preset control instruction of controller, can not be according to user's need
It asks and motor is controlled and adjusted when users use.
Summary of the invention
To solve the deficiencies in the prior art, it the present invention provides a kind of power roller skate that power supply is external, is driven using electric energy
The outside that dynamic and power supply is set to roller skate avoids the excessive influence of roller skate volume from using, and replacement battery is convenient and efficient；It can root
Control of the control instruction realization to its driving motor is assigned to driving motor according to user demand.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of power roller skate that power supply is external, comprising: shoes main body is dressed for user；Wheel carrier is fixed to shoes main body；It drives
Driving wheel, rotation connection to wheel carrier；Driving motor, driving driving wheel rotation；Wireless communication module realizes that wireless communication is come to receive
From mobile phone app for controlling the control instruction of driving motor；Controller, the control instruction received according to wireless communication module
Control driving motor；Battery is driving motor, wireless communication module and controller power supply；Cable is flexible cable, is used for
The electric energy of battery is transmitted to driving motor；And attachment device, for securing the battery to human body；Battery is installed to connection and is filled
It sets；Driving motor is external rotor electric machine；Driving motor includes: stator and outer rotor；Stator is fixed to wheel carrier；Outer rotor relative to
Stator rotation；Driving wheel is fixed to outer rotor.
Further, the external power roller skate of power supply further include: follower, rotation connection to wheel carrier；Follower is located at
The front end of driving wheel.
Further, the external power roller skate of power supply further include: brake shoes, for braking with ground face contact；It stops
Vehicle block is fixed to wheel carrier；Follower is between brake shoes and driving wheel；The distance between brake shoes is passively taken turns to be less than passively
Take turns to the distance between driving wheel.
Further, driving wheel includes: wheel hub and tire；Tire is fixed to wheel hub；Wheel hub is fixed to outer rotor；Tire by
Rubber material is made.
Further, wheel carrier is formed with installation cavity；Controller is set in installation cavity.
Further, wheel carrier is made of metal material；Controller includes: master board, cooling fin and controller box body；It dissipates
Backing is connected to master board；Master board and cooling fin are set in controller box body；Cooling fin is fixed to controller box body
And it is bonded the inner sidewall of controller box body；Controller box body is aluminum enclosure；The cavity wall phase of one end of controller box body and installation cavity
Contact.
Further, the external power roller skate of power supply further include: spring；Spring is set to the top of controller box body；
The bottom of controller box body is in contact with the bottom of chamber of installation cavity；Spring and the bottom connection of shoes main body touch.
Further, the outer end face of controller box body is fixed with elastic piece；Elastic piece applies the cavity wall of installation cavity side
Active force is so that controller box body is bonded the cavity wall of the other side of installation cavity far from one end of elastic piece.
Further, the rear end of shoes main body is formed with rope socket；One end of cable passes through the pluggable company of rope socket
It is connected to shoes main body；The other end of cable is connected to battery.
Further, attachment device includes: two plug terminals, two elastic telescopic bands and receiving that can mutually patch
Battery and flexible receiving portion；Two elastic telescopic bands are respectively arranged at the both ends of receiving portion；Two plug terminal difference
It is set to two one end of elastic telescopic band far from receiving portion.
The invention has the beneficial effects that the battery of the external power roller skate of power supply provided is set to by cable
The outside of roller skate, avoids that roller skate is overweight or the excessive influence of volume uses.The pluggable rear portion for being connected to shoes main body of cable.
Cable will not generate interference to user when in use, and cable and electricity can be removed when not needing the state being driven by electricity
Pond.
The foot that roller skate is fixed on human body in wearing moves with human leg and is moved, and power roller skate is compared to traditional
Unpowered roller skate increases the structures such as motor with more Gao Chongliang, can also generate bigger impact to human foot.Controller
The top setting spring of box body reduces the impact that controller box body receives, and the structure for being fixed to wheel carrier compared to controller box body will
Primary biggish impact conversion punching lesser impact twice, helps avoid controller damage.Simultaneously because controller box body with
The entirety that spring is constituted can facilitate to reduce to user foot as system internal damping in controller box body impact spring
Impact.
Biggish torque can be transmitted using outer rotor brushless motor and conveniently speed is controlled.Elasticity can be passed through
Controller box consideration is bonded on knife rest by piece, is controller heat dissipation using wheel carrier, and radiating efficiency is high.Controller is also ensured simultaneously
Box body can be bonded always wheel carrier when moving relative to wheel carrier and be radiated using wheel carrier.
Attachment device facilitates user to secure the battery to leg.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the external power roller skate of power supply of the invention；
Fig. 2 is the schematic diagram of the internal structure of the external power roller skate of the power supply in Fig. 1.
Power roller skate 100, shoes main body 10, wheel carrier 11, installation cavity 111, driving wheel 12, controller 13, cooling fin 132,
Controller box body 131, battery 16, follower 17, brake shoes 18, elastic piece 19, spring 20, cable 21, rope socket 22, even
Connection device 23, plug terminal 231, elastic telescopic band 232, receiving portion 233.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 to Figure 2, a kind of power roller skate 100, comprising: shoes main body 10, wheel carrier 11, driving wheel 12, driving electricity
Machine, wireless communication module, controller 13 and battery 16.
When using power roller skate 100, shoes main body 10 can dress 10 user of shoes main body for user.Wheel carrier 11 is solid
It is fixed to be used to that fixed correlated parts are installed to the lower section of shoes main body 10.The rotation connection of driving wheel 12 is to wheel carrier 11 to roll on opposite ground
Wheel carrier 11 and shoes main body 10 is driven to be moved when dynamic.Driving motor is for driving the rotation of driving wheel 12 to realize traveling.Nothing
Line communication module, which is used to receive, is used to control the control instruction of driving motor from what mobile phone app was sent out to realize channel radio
News.Controller 13 is used to receive the control instruction of the control driving motor of wireless communication module transmission, and according to control instruction control
Driving motor processed.Battery 16 is used to power for driving motor, wireless communication module and controller 13, to guarantee driving motor, nothing
Line communication module and controller 13 can operate normally.
As a kind of specific embodiment, driving motor is external rotor electric machine.Driving motor includes: stator and outer turn
Son.Stator is fixed to wheel carrier 11.Outer rotor is relative to stator rotation.Specifically, driving motor is outer rotor brushless motor.It drives
Driving wheel 12 is fixed to outer rotor.
Specifically, outer rotor rotates and drives the rotation of driving wheel 12 i.e. along ground surface after driving motor is powered.Driving
Wheel 12 rolls that wheel carrier 11 and shoes main body 10 is driven to be displaced realization traveling.
As a preferred embodiment, power roller skate 100 further include: follower 17.Follower 17 is rotatablely connected
To wheel carrier 11.Follower 17 and driving wheel 12 are supported wheel carrier 11 and shoes main body 10.Specifically, driving wheel 12 is located at quilt
The front end of driving wheel 17.
As a preferred embodiment, power roller skate 100 further include: brake shoes 18.Brake shoes 18 is used for and ground
Face contact brakes to the power roller skate 100 in traveling.Brake shoes 18 is fixed to wheel carrier 11.Follower 17 is located at brake shoes
Between 18 and driving wheel 12.Follower 17 to the distance between brake shoes 18 be less than follower 17 between driving wheel 12 away from
From.When user drives, tiptoe can be tilted, so that driving wheel 12 is detached from ground and avoids driving, brake simultaneously
Block 18 and ground face contact and follower 17 are realized jointly to be supported.
As a preferred embodiment, driving wheel 12 includes: wheel hub and tire.Tire is fixed to wheel hub.Wheel hub is solid
Determine to outer rotor.
As a kind of specific embodiment, tire is made of rubber material.Specifically, being taken turns made of rubber material
Tire has damping effect in 100 driving process of power roller skate, improves traveling experience sense.
As a preferred embodiment, wheel carrier 11 is formed with installation cavity 111.Controller 13 is set to installation cavity 111
It is interior.
As a preferred embodiment, wheel carrier 11 is made of metal material.Controller 13 includes: master board, dissipates
Backing 132 and controller box body 131.Cooling fin 132 is connected to master board.Master board and cooling fin 132 are set to control
In device box body 131.Cooling fin 132 is fixed to controller box body 131 and is bonded the inner sidewall of controller box body 131.Controller box
Body 131 is aluminum enclosure.One end of controller box body 131 is in contact with the cavity wall of installation cavity 111.
As a kind of specific embodiment, wireless communication module is set in the controller box body 131.That is main control
Plate and wireless communication module are set to jointly in controller box body 131.Wireless communication module can also regard controller as at this time
13 a part.
As an alternative embodiment, wireless communication module also can be set except the controller box body.Nothing
Line communication module can be can be set using independent case package in installation cavity 111.Wireless communication module can also and battery
It is integrated in the leg for being integrally attached to human body, promotes the height of wireless communication module, shortens wireless communication module to mobile phone
Distance, improve the signal strength of wireless telecommunications.
As a preferred embodiment, power roller skate 100 further include: spring 20.Spring 20 is set to controller
The top of box body 131.The bottom of controller box body 131 is in contact with the bottom of chamber of installation cavity 111.The bottom of spring 20 and shoes main body 10
Portion is in contact.
Specifically, the both ends of spring 20 are separately connected the top of controller box body 131 and the bottom of shoes main body 10 can
Damping is carried out when driving in power roller skate 100, further increases the traveling experience sense of user.
Power roller skate 100 increases the structures such as motor with more Gao Chongliang, to people compared to traditional unpowered roller skate
Body foot can also generate bigger impact.The top setting spring 20 of controller box body 131 reduces controller box body 131 and receives
Impact, primary biggish impact conversion rushed lesser punching twice by the structure for being fixed to wheel carrier 11 compared to controller box body 131
It hits, helps avoid the damage of controller 13.Simultaneously because the entirety that controller box body 131 and spring 20 are constituted is in controller box body
It can facilitate to reduce the impact to user foot as system internal damping when 131 impact spring 20.
Specifically, be fixed to controller box body 131 and be bonded the inner sidewall of controller box body 131 can for cooling fin 132
Improve the radiating efficiency to controller 13.And aluminum enclosure is set by controller box body 131, the heating conduction of aluminum enclosure is preferable,
The radiating efficiency to controller 13 can be further increased.
As a preferred embodiment, the outer end face of controller box body 131 is fixed with elastic piece 19.Elastic piece 19 is right
The cavity wall of 111 side of installation cavity applies active force so that controller box body 131 is bonded installation cavity 111 far from one end of elastic piece 19
The other side cavity wall.
Specifically, elastic piece 19 is located between the cavity wall of 111 side of controller box body 131 and installation cavity, to controller
Box body 131 applies the cavity wall for the other side that active force makes controller box body 131 be bonded installation cavity 111.Setting is so that dynamic in this way
When power roller skate 100 generates vibration due to ground out-of-flatness in the process of moving, controller box body 131 can be bonded installation cavity
111 cavity wall.
As a preferred embodiment, power roller skate 100 further include: cable 21.The rear end shape of shoes main body 10
At there is rope socket 22.One end of cable 21 is connected to shoes main body 10 by the way that rope socket 22 is pluggable.Cable 21 it is another
One end is connected to battery 16.Cable 21 is used to the electric energy of battery 16 being transmitted to driving motor.Specifically, cable 21 is
Flexible cable.
Specifically, battery 16 is that driving motor, wireless communication module and controller 13 are powered by cable 21.
The power supply of power roller skate 100 is set to outside by attachment device 23, be not provided with wheel carrier or shoes main body or
Person says far from wheel carrier or shoes main body.So power roller skate 100 can also be referred to as the external power roller skate 100 of power supply.Even
Battery 16 can be fixed on human body by connection device 23.
As a kind of specific embodiment, the installation of battery 16 to attachment device 23.Attachment device 23 includes: can be mutual
Two plug terminals patched, 231, two elastic telescopic bands 232 and receiving battery 16 and flexible receiving portion 233.Two
Elastic telescopic band 232 is respectively arranged at the both ends of receiving portion 233.Two plug terminals 231 are respectively arranged at two elastic telescopics
One end with 232 far from receiving portion 233.
Specifically, the both ends of cable 21 are respectively connected to rope socket 22 and battery 16.Then by receiving portion 233
Around the position of human body, such as leg, two plug terminals 231 for being set to two 232 one end of elastic telescopic band are mutually inserted
Together, battery 16 is fixed on human body, is such as fixed on leg.Elasticity is respectively set at the both ends of receiving portion 233 to stretch
Contracting band 232, elastic telescopic band 232 is able to carry out flexible so that attachment device 23 is suitable for the leg of different thicknesses.
Wherein, battery 16 includes multiple 18650 batteries.Multiple 18650 batteries are arranged side by side in receiving portion 233.
Receiving portion 233 is made of flexible material.When this set makes multiple 18650 batteries be set to receiving portion 233,16 He of battery
The entirety that receiving portion 233 is constituted can be bent to be bonded the leg of human body.Since receiving portion 233 is made of flexible material.So that
Two adjacent 18650 batteries can move the leg for enabling receiving portion 233 to be bonded user in a certain range.
Power roller skate 100, also has automatic speed regulating function, can also be referred to as with the power wheel from speed-regulating function
Sliding shoes 100.
As a preferred embodiment, power roller skate 100 further include: passive motor.Passive motor is installed to quilt
Driving wheel 17.Passive motor is equally external rotor electric machine with driving motor.Follower 17 is fixed to the outer rotor of passive motor.
As a preferred embodiment, quilt of driving motor driving driving wheel 12 rotation to dragging and ground face contact
Driving wheel 17 rotates.Drive the outer rotor rotation of motor to drive passive motor operation to generate when follower 17 is relative to ground rotation
Electric signal.
Controller 13 is equipped with detection unit.Detection unit is used to detect electric signal when passive motor operation.Controller 13
Slowed down according to the electric signal control driving motor of detection unit detection.
Specifically, the electric signal of detection unit detection is voltage signal or current signal.It is detected when detection unit
When the fluctuation range of electric signal within a preset time is greater than preset value, indicate that the traveling road surface of power roller skate 100 is uneven
And bumps degree is higher, needs Reduced Speed Now.At this point, the fluctuation value information for the electric signal that detection unit will test is sent to control
Device 13 processed.Controller 13 controls driving motor and slows down.
Furthermore, when power roller skate 100 encounters concave-convex ground, 17 possibility moment of driving wheel 12 and follower
It is detached from ground.Cause the variation of electric signal.For example, driving wheel 12 be detached from ground after, follower 17 when being contacted with ground due to
Lack the driving force of driving wheel 12, revolving speed can reduce suddenly, cause the suddenly change of electric signal.It can be according to the change of electric signal
Change amplitude judges that power roller skate 100 is in bumpy sections, slows down to power roller skate 100, to improve safety.
As a preferred embodiment, with the power roller skate 100 from speed-regulating function further include: rectifying and voltage-stabilizing
Device.The electric current that passive motor passive rotation is generated as generator is the charging of battery 16 with by follower 17 by rectifying pressurizer
Kinetic energy be converted into electric energy, save the energy, play the role of energy recovery.
Above-mentioned power roller skate 100 also has for power roller skate 100 while with self-powered advancement function
The mobile terminal controlled.Mobile terminal can be input operation instruction for user and by wireless communication module by operational order
It is sent to controller 13, to control power roller skate 100.
Roller skate control system includes power roller skate 100 and mobile terminal.Mobile terminal is used for power roller skate 100
It is controlled.Specifically, mobile terminal is mobile phone.Mobile phone and power roller skate 100 constitute power skidding shoe system.Mobile phone
Equipped with the APP for being controlled power roller skate 100.User can assign control to power roller skate 100 by APP and refer to
It enables.
Power roller skate 100 has the cruise state advanced with controllable speed.User can be by mobile whole
End operation control power roller skate 100, is at cruise state.When power roller skate 100 is in cruise state
When be able to maintain relative constant speed and travelled.
As a preferred embodiment, roller skate control system includes two power roller skates 100.In cruise
When state, the revolving speed of the driving motor of two power roller skates 100 is identical.Two power roller skates 100 are avoided to generate opposite fortune
It is dynamic that the distance between two power roller skates 100 is caused to become larger, influence user's use.
As a preferred embodiment, calculating separately two driving motors when this is preset at interval of a preset time
Between mean speed in the period, obtain the average value of two mean speeds in the predetermined period.Adjust two driving motors
Revolving speed is to average value.After the revolving speed of two driving motors is adjusted to average value, the revolving speed of driving motor is adjusted to positioning cruise
The constant speed of state.
Specifically, by the average value for calculating two driving motor revolving speeds in preset time, and next every
Being adjusted in one prefixed time interval to the revolving speed of two driving motors keeps the revolving speed of two driving motors close to each other.It is logical
Generation rotational speed difference of two driving motors after by external interference can be reduced by crossing such mode, to avoid two power roller skates
100 form range difference due to rotational speed difference in the process of moving, cause the two legs of people to be located remotely from each other, disequilibrium.
The adjusting of traditional cruise directly compares the difference of present speed and pre-set velocity, adjusts motor speed, with
So that present speed is adjusted to pre-set velocity and realizes cruise function.Two are easy to appear for two power roller skates 100 to move
There are moment biggish rotational speed difference between power roller skate 100, two legs are caused to be located remotely from each other, disequilibrium.To power skidding
When the revolving speed of the motor of shoes 100 is adjusted to pre-set velocity, first reduces the rotational speed difference of two power roller skates 100, help avoid
Due to carrying out the larger rotational speed difference that control causes moment to revolving speed when cruise being maintained to adjust.With higher safety.
As a kind of specific embodiment, the revolving speed of driving motor is obtained in such a way that counter electromotive force tests the speed.
As a preferred embodiment, power roller skate 100 includes GPRS locating module.Wireless communication module with
GPRS locating module constitutes communication connection and the location information of roller skate is sent to mobile terminal.
Specifically, GPRS locating module can obtain the location information of power roller skate 100, and mould by wireless communication
Location information is sent to mobile terminal and checked for user by block.
As a preferred embodiment, mobile terminal can show 16 remaining capacity of battery.Specifically, mobile whole
The remaining capacity of end display battery 16 is checked convenient for user.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. a kind of power roller skate that power supply is external characterized by comprising
Shoes main body is dressed for user；
Wheel carrier is fixed to the shoes main body；
Driving wheel, rotation connection to the wheel carrier；
Driving motor drives the driving wheel to rotate；
Wireless communication module realizes wireless communication to receive the control for controlling the driving motor from mobile phone app and refer to
It enables；
Controller controls the driving motor according to the control instruction that the wireless communication module receives；
Battery is the driving motor, the wireless communication module and controller power supply；
Cable is flexible cable, for the electric energy of the battery to be transmitted to the driving motor；With
Attachment device, for the battery to be fixed to human body；
The battery is installed to the attachment device；The driving motor is external rotor electric machine；The driving motor includes: stator
And outer rotor；The stator is fixed to the wheel carrier；The outer rotor is relative to the stator rotation；The driving wheel is fixed to
The outer rotor.
2. the external power roller skate of power supply according to claim 1, which is characterized in that
The external power roller skate of the power supply further include: follower, rotation connection to the wheel carrier；The follower is located at institute
State the front end of driving wheel.
3. the external power roller skate of power supply according to claim 2, which is characterized in that
The external power roller skate of the power supply further include: brake shoes, for braking with ground face contact；The brake shoes is solid
The fixed extremely wheel carrier；The follower is between the brake shoes and the driving wheel；It is described passively to take turns to the brake shoes
The distance between be less than and described passively take turns to the distance between described driving wheel.
4. the external power roller skate of power supply according to claim 1, which is characterized in that
The driving wheel includes: wheel hub and tire；The tire is fixed to the wheel hub；The wheel hub is fixed to described outer turn
Son；The tire is made of rubber material.
5. the external power roller skate of power supply according to claim 1, which is characterized in that
The wheel carrier is formed with installation cavity；The controller is set in the installation cavity.
6. the external power roller skate of power supply according to claim 5, which is characterized in that
The wheel carrier is made of metal material；The controller includes: master board, cooling fin and controller box body；It is described to dissipate
Backing is connected to the master board；The master board and the cooling fin are set in the controller box body；It is described to dissipate
Backing is fixed to the controller box body and is bonded the inner sidewall of the controller box body；The controller box body is aluminum enclosure；
One end of the controller box body is in contact with the cavity wall of the installation cavity.
7. the external power roller skate of power supply according to claim 6, which is characterized in that
The external power roller skate of the power supply further include: spring；The spring is set to the top of the controller box body；Institute
The bottom for stating controller box body is in contact with the bottom of chamber of the installation cavity；The spring and the bottom connection of the shoes main body touch.
8. the external power roller skate of power supply according to claim 7, which is characterized in that
The outer end face of the controller box body is fixed with elastic piece；The elastic piece applies the cavity wall of the installation cavity side and makees
Firmly so that the controller box body is bonded the cavity wall of the other side of the installation cavity far from one end of the elastic piece.
9. the external power roller skate of power supply according to claim 1, which is characterized in that
The rear end of the shoes main body is formed with rope socket；One end of the cable passes through the pluggable connection of the rope socket
To the shoes main body；The other end of the cable is connected to the battery.
10. the power roller skate external to power supply described in 9 any one according to claim 1, which is characterized in that
The attachment device includes: two plug terminals that can mutually patch, two elastic telescopic bands and the receiving battery
And flexible receiving portion；Two elastic telescopic bands are respectively arranged at the both ends of described accommodation section；It is patched described in two
Terminal is respectively arranged at the two described one end of elastic telescopic band far from described accommodation section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085140.6A CN109621379B (en) | 2019-01-29 | 2019-01-29 | Power roller skate with external power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085140.6A CN109621379B (en) | 2019-01-29 | 2019-01-29 | Power roller skate with external power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109621379A true CN109621379A (en) | 2019-04-16 |
| CN109621379B CN109621379B (en) | 2020-08-04 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085140.6A Active CN109621379B (en) | 2019-01-29 | 2019-01-29 | Power roller skate with external power supply |
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| CN205379643U (en) * | 2015-12-28 | 2016-07-13 | 张晓剑 | Remote electric shoes |
| CN206138715U (en) * | 2016-09-18 | 2017-05-03 | 深圳市鳄鱼平衡车有限公司 | Electronic helping hand roller skate |
| CN207203398U (en) * | 2017-07-31 | 2018-04-10 | 东莞市耶拉塑胶模具有限公司 | A kind of roller skate with shock-absorbing function |
| CN108909917A (en) * | 2018-05-21 | 2018-11-30 | 周伟 | self-balancing vehicle |
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| CN109621379B (en) | 2020-08-04 |
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