CN205952173U - Electric balancing bike - Google Patents
Electric balancing bike Download PDFInfo
- Publication number
- CN205952173U CN205952173U CN201620539929.6U CN201620539929U CN205952173U CN 205952173 U CN205952173 U CN 205952173U CN 201620539929 U CN201620539929 U CN 201620539929U CN 205952173 U CN205952173 U CN 205952173U
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- balance car
- electrodynamic balance
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Abstract
The utility model discloses an electric balancing bike, including automobile body, wheel, the driving motor who is used for drive wheels, the power that is used for providing power, circuit board, control lever and axis of rotation, the axis of rotation is including fixed connection's in proper order first section, second section, third section, fourth section and the 5th section, first section and control lever fixed connection, second section outside is equipped with first bearing, first bearing peripheral hardware has primary shaft bearing, the third section is equipped with limit structure outward, fourth section outside is equipped with the second bearing, second bearing peripheral hardware has the secondary shaft bearing, the 5th section is provided with rotation recognition device. Because the axis of rotation divides into five sections, in the second section set up first bearing, the fourth section set up in the second bearing, and two sections supports improve the stability of axis of rotation greatly, do not allow prone to deviate, can can not go because of the balance car at first bearing, second bearing internal rotation, vibrations and rotation recognition device is connected with the 5th section to throw off and then influence.
Description
Technical field
This utility model is related to balance car field, in particular, is related to a kind of electrodynamic balance car.
Background technology
Electrodynamic balance car, is body-sensing car, thinking car again, its operation principles be mainly built upon one kind be referred to as " dynamically steady
In ultimate principle calmly ", using gyroscope and the acceleration transducer of vehicle body, to detect the change of vehicle body attitude, and profit
With servo-control system, accurately motor is adjusted correspondingly, to keep the balance of system.
Present electrodynamic balance car rotating shaft support is unstable.
Utility model content
Technical problem to be solved in the utility model is the electrodynamic balance car providing a kind of rotating shaft stable.
The purpose of this utility model is achieved through the following technical solutions：A kind of electrodynamic balance car, including car body, car
Wheel, the motor for driving moment, for providing power supply, circuit board, control bar and the rotary shaft of power, described power supply and
Circuit board is arranged in described car body, first paragraph that described rotary shaft includes being fixedly connected sequentially, second segment, the 3rd section, the 4th
Section and the 5th section, described first paragraph is fixedly connected with control bar, is provided with clutch shaft bearing outside described second segment, described clutch shaft bearing
It is externally provided with first bearing seat, described 3rd section is externally provided with position limiting structure, described 4th section of outside is provided with second bearing, described second
Bearing is externally provided with second bearing seat, and described 5th section is provided with rotation identifying device.
Further, described clutch shaft bearing, first bearing seat and described second bearing, second bearing seat are symmetrical arranged.
It is symmetrical arranged and can allow rotary shaft stable rotation, and easy to assembly.
Further, described position limiting structure includes the limiting plate with the 3rd section of clamping of rotary shaft, described limiting plate and car body
Bottom is provided with two springs, and described two springs are separately positioned on rotary shaft both sides.
Limiting plate cooperation spring is played a supporting role to rotary shaft, strengthens the stablizing effect of rotary shaft.
Further, the 3rd section of bottom of described rotary shaft is provided with breach, snaps in described breach in the middle of described limiting plate, described
It is provided with two springs between limiting plate two ends and vehicle bottom, described limiting plate is vertically arranged two pieces of grip blocks, described two pieces
Grip block is from the 3rd section of sandwich control shaft of control shaft.
The grip block of limiting plate, to rotary shaft sandwich, makes rotary shaft be not easy to offset.
Further, on described limiting plate, corresponding two springs are respectively equipped with the first screw hole, described first screw in the hole
Fixing screws, the described screw other end stretches in spring.
Strengthen the fixation to spring.
Further, described vehicle bottom is provided with gripper shoe away from control bar one end, the vertical vehicle bottom of described gripper shoe,
Described gripper shoe supports described rotation identifying device.
Gripper shoe supports described rotation identifying device, makes stable with the rotation identifying device of rotary shaft cooperation, can be accurate
The angle that identification rotary shaft rotates, the reason generation error such as will not shake because of balance car.
Further, car body includes lid and bottom lid, is additionally provided with control base plate, described control base plate setting in described car body
Between bottom and rotary shaft, described control base plate is fixedly connected with bottom, and described control base plate is provided with away from control bar one end
Gripper shoe, described gripper shoe vertically controls base plate, and described gripper shoe supports described rotation identifying device.
Further, described gripper shoe is provided with support through holes, and described rotation identifying device includes potentiometer, described current potential
Device rotating shaft snaps in the 5th section of rotary shaft, and described potentiometer body is arranged in support through holes.
It is arranged in support through holes with the potentiometer of rotary shaft cooperation, can accurately identify the angle that rotary shaft rotates, no
Can be because the reason such as balance car vibrations produces error.
Further, described control base plate is arranged on below spring, and described control base plate corresponds to two springs and is provided with thickening
Plate, described thickening plate is provided with spring limiting unit.
Control base plate not need too thick, only need to correspond to spring section setting thickening plate, thickening plate is provided with spring and limits
Portion, saves material, strengthens fixing spring.
Further, be provided with changeover portion between the first paragraph of described rotary shaft and second segment, described second segment with diameter greater than
First paragraph diameter, described changeover portion is less than second segment diameter with diameter greater than first paragraph diameter, and described 3rd section with diameter greater than second
Section and the 4th section of diameter, described 5th section of diameter is less than the 4th section of diameter.
Rotary shaft is divided into five sections, can arrange corresponding adapting device in different sections, make rotary shaft slow-roll stabilization, Bu Hui
Offset in rotation process, rotational angle identification is more accurate, limiting rotating angle improves safety.
This utility model is divided into five sections due to rotary shaft, and in second segment setting clutch shaft bearing, the 4th section is arranged on the second axle
In holding, the stability of rotary shaft is improved a lot, two sections of supports, greatly improve the stability of rotary shaft it is not easy to offset,
Can rotate in clutch shaft bearing, second bearing and will not travel because of balance car, shake and produce error and then affect and the 5th
Section connects rotation identifying device.
Brief description
Fig. 1 is a kind of electrodynamic balance car schematic diagram of this utility model embodiment；
Fig. 2 is a kind of electrodynamic balance car decomposing schematic representation of this utility model embodiment；
Fig. 3 is a kind of electrodynamic balance car control bar schematic diagram of this utility model embodiment；
Fig. 4 is a kind of electrodynamic balance car rotary shaft and its fit structure schematic diagram of this utility model embodiment；
Fig. 5 is a kind of electrodynamic balance car rotary shaft schematic diagram of this utility model embodiment；
Fig. 6 is that a kind of electrodynamic balance car of this utility model embodiment shows that limiting plate is intended to；
Fig. 7 is that a kind of electrodynamic balance car of this utility model embodiment controls base plate schematic diagram.
Wherein：1st, electrodynamic balance car, 2, car body, 21, Shang Gai, 22, bottom, 23, control base plate, 24, thickening plate, 25, the
Two-screw hole, 26, gripper shoe, 27, support through holes, 3, wheel, 4, motor, 5, power supply, 6, control bar, 61, armrest part,
62nd, control unit, 63, second connecting portion, 64, square attaching apertures, 65, connecting rod, 66, first connecting portion, 67, long straight portion, 68, curved
Pars convoluta, 7, rotary shaft, 71, first paragraph, 711, embedded hole, the 712, first connection through hole, the 713, second connection through hole, 72, second
Section, 721, clutch shaft bearing, 722, first bearing seat, the 73, the 3rd section, 731, limiting plate, 732, breach, 733, grip block, 734,
Spring, the 735, first screw hole, 736, prominent limiting unit, the 74, the 4th section, 741, second bearing, 742, second bearing seat, 75,
5th section, 751, pilot hole, 752, fixing hole, 76, changeover portion, 8, potentiometer, 81, potentiometer rotating shaft.
Specific embodiment
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 7, a kind of electrodynamic balance car 1, including car body 2, wheel 3, the driving electricity for driving moment 3
Machine 4, power supply 5, circuit board and control bar 6 for providing power, described power supply 5, circuit board are arranged in described car body 2, institute
State wheel 3 and include two wheels 3, two wheels 3 are separately positioned on car body 2 both sides, described motor 4 includes two and drives electricity
Machine 4, two motors 4 are separately positioned on both sides in car body 2, and the drive shaft of motor 4 snaps in the wheel shaft of wheel 3.
Power supply 5 includes one or more battery, if multiple battery is evenly distributed in car body 2, such as two electricity
Pond is separately positioned on the left and right sides or upper and lower both sides in car body 2, and for example, three batteries are triangular in shape to be arranged in car body 2, example
As being separately positioned on upper left in car body 2, upper right, lower-left, bottom right four place for four batteries, battery adopts the electricity such as lithium battery
Pond, battery is all heavier, and multiple batteries uniformly respectively facilitate car body 2 balanced weight, steadily of centre of gravity, convenient control.
Control bar 6 is arranged on front side of car body 2, with the direction of motion in a direction.Control bar 6 is perpendicular to car body 2, control bar
6 include the armrest part 61 on top, the control unit 62 of bottom and the connecting rod 65 connecting armrest part 61 and control unit 62.
Armrest part 61 is used for user's both hands and controls, and including the first connecting portion 66 being fixedly connected with connecting rod 65, first even
Socket part 66 is respectively provided on two sides with the first handle held for user and second handle, and first handle and second handle are designed with
Anti-slip veins.First connecting portion 66 is arc, is bent outwardly, and first handle and second handle are arranged on the first connecting portion 66 of arc
Bandy place, that is, first handle and second handle than connecting rod 65 more outward, facilitate user's taking.First handle and
Two handles are cylinder, and first connecting portion 66 is strip, and first connecting portion 66 connects first handle and second handle Duan Weiyuan
Cylindricality, strengthens bonding strength.
Connecting rod 65 includes long straight portion 67 and bending section 68, and described long straight portion 67 connects armrest part 61, described bending section 68
Connect control unit 62, described bending section 68 is to car body 2 front side bending more straight down first.Facilitate user's control, the helping of control bar 6
Hand 61 and user keep a convenient distance controlling taking.Connecting rod 65 can select two bars arranged side by side, strengthens intensity.
Control unit 62 includes the second connecting portion 63 being fixedly connected with connecting rod 65, and second connecting portion 63 is before car body 2
Side passes through.Second connecting portion 63 is cylindrical naturally it is also possible to be other shapes, such as square etc..Second connecting portion 63 interior part
For two sections, it is provided with square attaching apertures 64 in a section of car body 2, another section is hollow section.
Square attaching apertures 64 are embedded in rotary shaft 7, and rotary shaft 7 includes the square attaching apertures 64 of embedded second connecting portion 63
Square first paragraph 71, square first paragraph 71 end is provided with embedded hole 711, and square first paragraph 71 side is provided with the first connection and leads to
Hole 712 and the second connection through hole 713, two are connected the first connection through hole 712 near end in through hole and are led with embedded hole 711
Logical.Snap in embedded hole 711 with lid, the end of lid covers the hollow section of connecting portion, embedded hole 711 plays the work(of fixing lid
Can, lid can play the effect of waterproofing protection rotary shaft 7.The partly corresponding through hole that connects that lid snaps in embedded hole 711 is provided with two
Individual projection, can play and strengthen fixing effect.Two connect the second connection through hole 713 away from end in through hole and play balance
Space between rotary shaft 7 first paragraph 71 and control bar 6 connecting portion and the air pressure of space outerpace, easy disassembly.
Rotary shaft 7 also includes the second segment 72 of cylinder, and second segment 72 is externally provided with clutch shaft bearing 721, and clutch shaft bearing 721 sets
Put in first bearing seat 722, first bearing seat 722 is fixed on the bottom in car body 2.
Rotary shaft 7 also includes the 3rd section 73 of the diameter cylinder bigger than second segment 72, is provided with limit outside the 3rd section 73
Bit architecture, limiting the 3rd section 73 is whole rotary shaft 7 anglec of rotation.Limit rotary shaft 7 rotational angle, prevent in steering procedure
Too big angle and cause danger, especially excessive under emergency case rotational angle causes danger, such as has suddenly child to rush
Out and wide-angle break-in and operate out of control.
3rd section of 73 bottoms of rotary shaft 7 are provided with breach 732, and the 3rd section 73 of cylindrical bottom portion removes part formation should
Breach 732, breach 732 top is flat, and position limiting structure includes being arranged on the limiting plate 731 of the 3rd section of 73 lower section, limiting plate 731
Centre snaps in breach 732, and preferably the thickness of limiting plate 731 is less than the height of breach 732, and that is, the bottom surface of limiting plate 731 is less than
3rd section of 73 bottom surfaces.Limiting plate 731 two ends exceed the 3rd section 73, and limiting plate 731 is vertically arranged two pieces of grip blocks 733, two pieces
Grip block 733 is from the 3rd section of 73 sandwich rotary shaft 7 of rotary shaft 7.Limiting plate 731 both sides are mated with breach 732, i.e. limiting plate
731 width are same or like with breach 732 width, limiting plate 731 width slightly larger than breach 732 width facilitate limiting plate 731 with
Rotary shaft 7 is fixedly connected, and limiting plate 731 width is slightly less than breach 732 width and facilitates limiting plate 731 to snap in breach 732.Limiting plate
731 are provided with two springs 734 with car body 2 bottom, and two springs 734 are separately positioned on rotary shaft 7 both sides.Rotary shaft 7 rotates, and turns
The 3rd section of 73 breach 732 of moving axis 7 drives limiting plate 731 to rotate, and limiting plate 731 rotates pressuring spring 734, and spring 734 compression is produced
Raw spring energy effectively limits rotary shaft 7 rotational angle, and provides resilience force, so that rotary shaft 7 is resetted, grip block 733 can prevent
Limiting plate 731 shifts, and provides pressure to limiting plate 731, can produce bigger reset force to the bigger pressure of spring 734.
It is also possible that being provided with control through hole in the middle of the 3rd of rotary shaft 7 the section 73, position limiting structure is included through the limit controlling through hole
Position plate 731, limiting plate 731 two ends exceed the 3rd section 73, and limiting plate 731 both sides are mated with controlling through hole, i.e. limiting plate 731 width
Entire widths are same or like with controlling, and limiting plate 731 width is slightly larger than and controls entire widths to facilitate limiting plate 731 and rotary shaft
7 are fixedly connected, and limiting plate 731 width is slightly less than control entire widths and facilitates limiting plate 731 to snap in breach 732.Position limiting structure is also
Including two springs 734 being arranged between limiting plate 731 and car body 2 bottom, two springs 734 are separately positioned on rotary shaft 7
Both sides.Rotary shaft 7 rotates, and rotary shaft 7 controls for the 3rd section 73 through hole to drive limiting plate 731 to rotate, and limiting plate 731 rotates compressing bullet
Spring 734, spring 734 compression produces spring energy and effectively limits rotary shaft 7 rotational angle, and provides resilience force, makes rotary shaft 7 multiple
Position.
The fixed structure of fixing limiting plate 731 and spring 734 can be added between above-mentioned limiting plate 731 and spring 734,
Fixed structure includes limiting plate 731 and is provided with the first screw hole 735 and screw, and screw one end is fixing with the first screw hole 735, separately
One end is stretched in spring 734.
Above-mentioned limiting plate 731 bottom surface is provided with spring 734 limiting unit, and spring 734 limiting unit can be limiting plate 731 bottom surface
The recess of setting, spring 734 one end snaps in recess, and recess can be a circular recess, blocks spring 734 end, also may be used
To be an annular notch, the annular end of spring 734 end snaps in annular notch, can preferably block spring 734 end.
Circular recess or annular notch can be whole circular or annular or part circular or annulars simultaneously, and spring 734 has
Part exposes limiting plate 731.Pocket ends protrude inwardly from teat in part formation and block spring 734 end, strengthen fixing effect
Really.
Spring 734 limiting unit can also be the prominent limiting unit 736 of limiting plate 731 setting, and prominent limiting unit 736 is one
Circular prominent limiting unit 736 blocks spring 734 end, blocks spring 734 end, prominent limiting unit 736 can also be a ring
Shape projects limiting unit 736 and blocks spring 734 end, and the annular end of spring 734 end snaps in annular notch, can preferably block
Live spring 734 end.Circular prominent limiting unit 736 or the prominent limiting unit 736 of annular can be one whole circular or annular simultaneously,
Can also be part circular or annular, spring 734 has part to expose limiting plate 731.Prominent limiting unit 736 end protrudes inwardly from one
In part formation, teat blocks spring 734 end, strengthens fixed effect.
Car body 2 bottom also is provided with similar above-mentioned spring 734 limiting unit.
Rotary shaft 7 also includes the 4th section 74 of cylinder, and the 4th section 74 is externally provided with second bearing 741, and second bearing 741 sets
Put in second bearing seat 742, second bearing seat 742 is fixed on the bottom in car body 2.Preferably the 4th section 74 diameter and second segment
72 diameters are the same, clutch shaft bearing 721 and second bearing 741 adopt as bearing, first bearing seat 722 and second bearing seat
742 adopt the same bearing block.
Rotary shaft 7 also includes the 5th section 75 of cylinder, and the 5th section of 75 diameters are less than the 4th section 74.It is provided with for 5th section 75 and turn
Dynamic identifying device potentiometer 8, for identifying rotational angle.5th section of 75 ends are provided with pilot hole 751, the rotating shaft card of potentiometer 8
Enter pilot hole 751, pilot hole 751 is fixedly connected with potentiometer rotating shaft 81, pilot hole 751 can be arranged and potentiometer rotating shaft 81
Form fit, such as potentiometer rotating shaft 81 are gear-like, and pilot hole 751 is set to matched gear-like, such as potentiometer rotating shaft
81 is circle, and pilot hole 751 is also configured as circle but aperture is slightly less than potentiometer rotating shaft 81 and forms interference fit.Acceptable 5th
Section 75 sides are additionally provided with the fixing hole 752 with pilot hole 751 conducting, and pilot hole 751 is stretched in potentiometer rotating shaft 81, from fixing hole
In 752, setting screw is from side fixed potential device rotating shaft 81.
Can also arrange for 5th section 75 and rotate the contactless rotation sensor of identifying device.Rotation sensor belongs to non-and connects
Touch angular transducer.Built-in two sensors are used for the mutual effect corrected, mainly play mutual rectification.When staff goes to turn
Start barre when, steering angle sensor will be signal transmission to the master control borad in circuit board, thus controlling whole
The travel direction of car.Rotation sensor is arranged on a fritter circuit board, and this fritter circuit board is arranged on the 5th section of rotary shaft 7
It is also possible to be arranged in the 5th section 75 on 75 end.The service life of non-contact angle sensor is very long, close to infinite
Greatly, it does not have the abrasion of contact.
Car body 2 includes lid 21, bottom 22, bottom 22 corresponding spring 734 setting spring 734 limiting unit.Can be with car body 2
Interior setting controls base plate 23, controls bottom to be arranged on rotary shaft 7, the lower section of spring 734, is arranged on the top of car body 2 bottom 22,
Control base plate 23 to be fixed on car body 2 bottom 22, control base plate 23 corresponding spring 734 setting spring 734 limiting unit.Bottom 22 or
Control corresponding spring 734 limiting unit on base plate 23 to be provided with thickening plate 24, be provided with recess in thickening plate 24, or set prominent on thickening plate 24
Go out limiting unit 736, improve fixing spring 734 effect.Spring 734 can be corresponded on bottom 22 or control base plate 23 and be provided with fixing bullet
Second bolt hole of spring 734, the fixing other end snaps in spring 734 with the second screw hole 25 for screw one end, prevents spring 734 from moving
Dynamic.
Base plate 23 is controlled to be fixedly connected with first bearing seat 722 and second bearing seat 742 also by modes such as bolt fixations.
Base plate 23 is controlled to be provided with gripper shoe 26 away from control bar 6 one end, this gripper shoe 26 vertically controls base plate 23.Gripper shoe 26 is provided with
Support through holes 27.Support through holes 27 may also be used for supporting potentiometer 8.Gripper shoe 26 is also used for supporting equipped with contactless angle
The fritter circuit board of sensor.Improve the stability in the large of rotating mechanism, improve the stability of rotary shaft 7, improve the essence rotating
Degree.
The first paragraph 71 of rotary shaft 7, second segment 72, the 3rd section 73, the 4th section 74 and the 5th section 75 are sequentially connected, same
On bar axial line, can be integrally formed and can also splice fixing forming after separate machined.Between first paragraph 71 and second segment 72 also
It is provided with changeover portion 76, between first paragraph 71 diameter and second segment 72 diameter, first paragraph 71 snaps in control to changeover portion 76 diameter
In bar 6, second segment 72 snaps in clutch shaft bearing 721, and changeover portion 76 is hanging.Changeover portion 76 can allow first paragraph 71 and second segment 72
Between have gap, have gap between control bar 6 and clutch shaft bearing 721, do not interfere with rotation.
Rotary shaft 7 initially passes through first bearing seat 722 and second bearing seat 742, then by clutch shaft bearing 721 and second bearing
741 snap in from rotary shaft 7 two ends, second segment 72 and the 4th section of 74 cooperation with rotary shaft 7, the 3rd section of 73 diameters of rotary shaft 7
Bigger than the diameter of second segment 72 and the 3rd section 73, clutch shaft bearing 721 and second bearing 741 are from the 3rd section of 73 both sides of rotary shaft 7
Limit the 3rd section of 73 axially and radially move, also just limit axially and radially moving of rotary shaft 7 simultaneously, allow rotary shaft 7 to exist
Clutch shaft bearing 721 and second bearing 741 limit lower rotation and will not offset.
Above-mentioned rotary shaft 7 second segment 72, the 3rd section 73, the 4th section 74, and the clutch shaft bearing 721, first coordinating with it
Bearing block 722, spring 734, limiting plate 731, second bearing 741 and fourth bearing seat can play fixing support rotating axle well
7 effect, cooperation controls base plate 23 can preferably fix support rotating axle 7, plays well in rotary shaft 7 rotation process
Stablizing effect, obtains good rotation precision.The 4th section of 74 second bearing coordinating with it of rotary shaft 7 can certainly be omitted
741 and second bearing seat 742, also can play the effect of good fixing support rotating axle 7.
Above content be with reference to specific preferred implementation further detailed description of the utility model it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should regard
For belonging to protection domain of the present utility model.
Claims (10)
1. a kind of electrodynamic balance car is it is characterised in that including car body, wheel, the motor for driving moment, being used for providing
The power supply of power, circuit board, control bar and rotary shaft, described power supply and circuit board are arranged in described car body, described rotary shaft
Including the first paragraph being fixedly connected sequentially, second segment, the 3rd section, the 4th section and the 5th section, described first paragraph and control bar are fixed
Connect, be provided with clutch shaft bearing outside described second segment, described clutch shaft bearing is externally provided with first bearing seat, described 3rd section is externally provided with
Position limiting structure, described 4th section of outside is provided with second bearing, and described second bearing is externally provided with second bearing seat, and described 5th section sets
It is equipped with rotation identifying device.
2. a kind of electrodynamic balance car according to claim 1 it is characterised in that described clutch shaft bearing, first bearing seat with
Described second bearing, second bearing seat are symmetrical arranged.
3. a kind of electrodynamic balance car according to claim 1 is it is characterised in that described position limiting structure includes and rotary shaft
The limiting plate of three sections of clampings, described limiting plate and vehicle bottom are provided with two springs, and described two springs are separately positioned on rotation
Axle both sides.
4. a kind of electrodynamic balance car according to claim 3 it is characterised in that the 3rd section of bottom of described rotary shaft be provided with scarce
Mouthful, snap in described breach in the middle of described limiting plate, between described limiting plate two ends and vehicle bottom, be provided with two springs, described limit
It is vertically arranged two pieces of grip blocks, described two pieces of grip blocks are from the 3rd section of sandwich control shaft of control shaft on the plate of position.
5. a kind of electrodynamic balance car according to claim 3 divides it is characterised in that corresponding to two springs on described limiting plate
It is not provided with the first screw hole, described first screw hole internal fixation screw, the described screw other end stretches in spring.
6. a kind of electrodynamic balance car according to claim 1 is it is characterised in that described vehicle bottom is away from control bar one end
It is provided with gripper shoe, the vertical vehicle bottom of described gripper shoe, described gripper shoe supports described rotation identifying device.
7. a kind of electrodynamic balance car according to claim 1 is it is characterised in that car body includes lid and bottom lid, described car
It is additionally provided with control base plate in vivo, described control base plate is arranged between bottom and rotary shaft, described control base plate is fixed with bottom
Connect, described control base plate is provided with gripper shoe away from control bar one end, and described gripper shoe vertically controls base plate, and described gripper shoe is propped up
Support described rotation identifying device.
8. a kind of electrodynamic balance car according to claim 7 is it is characterised in that described gripper shoe is provided with support through holes,
Described rotation identifying device includes potentiometer, and described potentiometer rotating shaft snaps in the 5th section of rotary shaft, and described potentiometer body sets
Put in support through holes.
9. a kind of electrodynamic balance car according to claim 7 is it is characterised in that described control base plate is arranged under spring
Side, described control base plate corresponds to two springs and is provided with thickening plate, and described thickening plate is provided with spring limiting unit.
10. a kind of electrodynamic balance car according to claim 1 is it is characterised in that the first paragraph of described rotary shaft and second
It is provided with changeover portion, with diameter greater than first paragraph diameter, described changeover portion is little with diameter greater than first paragraph diameter for described second segment between section
In second segment diameter, described 3rd section with diameter greater than second segment and the 4th section of diameter, described 5th section of diameter be less than the 4th section straight
Footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539929.6U CN205952173U (en) | 2016-06-06 | 2016-06-06 | Electric balancing bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539929.6U CN205952173U (en) | 2016-06-06 | 2016-06-06 | Electric balancing bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205952173U true CN205952173U (en) | 2017-02-15 |
Family
ID=57967232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620539929.6U Active CN205952173U (en) | 2016-06-06 | 2016-06-06 | Electric balancing bike |
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| Country | Link |
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| CN (1) | CN205952173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043532A (en) * | 2016-06-06 | 2016-10-26 | 尚艳燕 | Electric balance car |
-
2016
- 2016-06-06 CN CN201620539929.6U patent/CN205952173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043532A (en) * | 2016-06-06 | 2016-10-26 | 尚艳燕 | Electric balance car |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: 518000 Guangdong Shenzhen Baoan District Xixiang street, Po Yuan Road, No. 1065, F518 fashion creative garden F13 101, 102 Patentee after: SHENZHEN AOTU INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 518000 1 25B, Hongling building, Futian District, Shenzhen, Guangdong. Patentee before: Shang Yanyan |