CN206914517U - A kind of electronic kart - Google Patents
A kind of electronic kart Download PDFInfo
- Publication number
- CN206914517U CN206914517U CN201720509767.6U CN201720509767U CN206914517U CN 206914517 U CN206914517 U CN 206914517U CN 201720509767 U CN201720509767 U CN 201720509767U CN 206914517 U CN206914517 U CN 206914517U
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- CN
- China
- Prior art keywords
- pipeline section
- motor
- installation
- vehicle frame
- fixed
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- 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.)
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Abstract
The utility model discloses a kind of electronic kart, the rotating shaft of motor penetrates rotatably the shell of motor around own axes and spoke is fixed；The stator and rotor of motor are enclosed in rotating shaft, and are located in the shell of motor, and the shell of wherein stator and motor is fixed, and rotor is separately positioned on the both sides of stator, and is fixed with rotating shaft；Rotor is permanent magnet, and stator is multilayer board；Vehicle frame is made up of pipeline section, and is provided with front-wheel installation position and driving wheel installation position, and the front end pipeline section arc of vehicle frame is set；The both sides of vehicle frame are arranged with the first installation pipeline section and the second installation pipeline section, and the first installation pipeline section and the second installation pipeline section are in the centre of front-wheel installation position and driving wheel installation position；Vehicle frame is fixed by the motor of drive rod and driving wheel.The utility model reduces driving wheel structure, improves the impact resistance of kart and slows down impact of the external force to driver, while is set using pipeline section, can easily install other pipeline sections as needed.
Description
Technical field
A kind of vehicle is the utility model is related to, more particularly to a kind of electronic kart.
Background technology
Kart refers exclusively to " using miniature gasoline engine or motor as power, 350mm inflated wheel is less than using maximum gauge
Tire, it is less than 650mm (without headrest) away from ground total height, front-wheel is oriented to, drive wheel, indifference speed variator and anti-vibration structure,
Four-wheel durable contact ground, the single seat go kart of being driven by people.Wherein using the mostly wheel hub motor of motor, wheel hub motor
It is that power set are integrated directly into the wheel hub of car, therefore can be greatly simplified the mechanical part of electric car.
In the market, the structure of most wheel hub motors is permanent magnet and winding.
On the other hand, kart is a kind of high-speed motion apparatus, is collided in athletic competition unavoidable.Touch
Its vehicle frame is main bearing member when hitting, and particularly it eliminates most of orthodox car structure to simplify vehicle body, and its is limited
Volume need to bear the weight of a people, thus the vehicle frame of kart generally all comparatively robust.Again because kart does not pass
The damping device of system automobile, the stress of its collision rift can be directly fed back to driver, cause the bodily injury of driver, because
And, it is necessary to necessary stress is carried out to kart and slowed down.At present, the way of most manufacturers is to install bullet additional on the periphery of kart
Property material, such as thicker one layer of plastic cement etc., such way solves problem to a certain extent, but adds additional vehicle body
Volume and weight, acceleration, speed of kart etc. are inevitably affected, thus have impact on the driving sense of kart.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of new electronic kart, reduces kart driving
The structure of wheel, in other words under equal volume, save space；Simultaneously in the case where not increasing the volume and weight of vehicle body, kart is improved
Impact resistance and slow down impact of the external force to driver.
The technical solution of the utility model is as follows：A kind of electronic kart, including vehicle frame, driving wheel and electrical equipment,
The motor of the driving wheel is located in wheel hub, and the rotating shaft of the motor penetrates rotatably the shell of the motor around own axes
Fixed with spoke；The stator and rotor of the motor are enclosed in the rotating shaft, and are located in the shell of the motor, wherein institute
The shell for stating stator and the motor is fixed, and the rotor is separately positioned on the both sides of the stator, and is fixed with the rotating shaft；
The rotor is permanent magnet, and the stator is multilayer board；The vehicle frame is made up of pipeline section, and is provided with front-wheel installation position
With driving wheel installation position, the front end pipeline section arc of the vehicle frame is set；The both sides of the vehicle frame are arranged with the first installation pipeline section
With the second installation pipeline section, the first installation pipeline section and the second installation pipeline section are in the front-wheel installation position and the driving
Take turns the centre of installation position；The vehicle frame is fixed by the motor of drive rod and the driving wheel.
Preferably, the motor is additionally provided with a fixed mount, the fixed mount by bearing holder (housing, cover) in the rotating shaft, and with institute
State shell to fix, it is provided with installation position close to the side of vehicle frame.
Preferably, the motor is additionally provided with brake disc, and the brake disc is fixed with the rotating shaft, and the fixed mount is fixed and set
Put a brake caliper corresponding with the brake disc.
Preferably, it is evenly arranged with ventilating opening on the spoke.
Preferably, the surface of the multilayer board or at least one layer of heat-conducting layer is internally provided with, the heat conduction
Layer fitting is arranged on the multilayer board, with the cage connection.
Preferably, the front end pipeline section also fixes a U-tube section, and the transversal radius of the U-tube section is less than the front end
The transversal radius of pipeline section.
Preferably, the front end pipeline section is provided with symmetrical two front apron installation positions.
Preferably, the both sides of the vehicle frame are provided with side shield pipeline section, and the side shield pipeline section both ends are respectively embedded into described
One installation pipeline section and the second installation pipeline section.
Preferably, the cross section inside radius of the first installation pipeline section and the second installation pipeline section is equal.
Preferably, the rear end pipeline section of the vehicle frame is additionally provided with an arc pipeline section, and the both ends of the arc pipeline section are respectively embedded into
Both sides rear end pipeline section.
Using such scheme, electronic kart of the present utility model uses permanent magnet and multilayer board, improves
The efficiency of motor, reduces structure, and its vehicle frame uses arc pipeline section, improves the impact resistance of kart and slows down external force pair
The impact of driver, while set using pipeline section, other pipeline sections can be easily installed as needed, thus with fine
Market application foreground.Also, strengthen radiating.
Brief description of the drawings
Fig. 1 is the driving wheel schematic diagram of the utility model one embodiment.
Fig. 2 is the vehicle frame schematic diagram of the utility model one embodiment.
Fig. 3 is the fixed mount schematic diagram of the utility model one embodiment.
Fig. 4 is the vehicle frame schematic diagram of another embodiment of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.This practicality is given in accompanying drawing
New preferred embodiment.But the utility model can be realized using many different forms, however it is not limited to this explanation
Embodiment described by book, there is provided the purpose of these embodiments is to make the understanding to disclosure of the present utility model more saturating
It is thorough, comprehensive.
It should be noted that when element is referred to as " fixing " or " being fixed on " another element, it can be directly anchored to
On another element or there may also be element placed in the middle.When an element is considered as " connection " another element, it can
To be directly to another element or may be simultaneously present centering elements.
Unless otherwise defined, technology used in this specification and scientific terminology and the utility model art
The implication that technical staff is generally understood that is identical.It is in term used in the description of the present utility model in this specification
For describing specific embodiment, not as to limitation of the present utility model.Term "and/or" includes used in this specification
The arbitrary and all combination of one or more related Listed Items.
For example, a kind of electronic kart, including vehicle frame, driving wheel and electrical equipment, the motor of the driving wheel are located at
In wheel hub, the rotating shaft of the motor penetrates rotatably the shell of the motor around own axes and spoke is fixed；The motor
Stator and rotor be enclosed in the rotating shaft, and be located in the shell of the motor, wherein the stator and the motor
Shell is fixed, and the rotor is separately positioned on the both sides of the stator, and is fixed with the rotating shaft；The rotor is permanent magnet,
The stator is multilayer board；The vehicle frame is made up of pipeline section, and is provided with front-wheel installation position and driving wheel installation position, institute
The front end pipeline section arc for stating vehicle frame is set；The both sides of the vehicle frame are arranged with the first installation pipeline section and the second installation pipeline section, institute
State the first installation pipeline section and the second installation pipeline section is in the centre of the front-wheel installation position and the driving wheel installation position；Institute
Vehicle frame is stated to fix by the motor of drive rod and the driving wheel.The motor is additionally provided with a fixed mount, and the fixed mount passes through
Bearing holder (housing, cover) is fixed in the rotating shaft, and with the shell, and it is provided with installation position close to the side of vehicle frame.The motor is additionally provided with
Brake disc, the brake disc are fixed with the rotating shaft, and a braking clamp corresponding with the brake disc is fixedly installed in the fixed mount
Pincers.Ventilating opening is evenly arranged with the spoke.The surface of the multilayer board is internally provided with least one layer
Heat-conducting layer, the heat-conducting layer fitting is arranged on the multilayer board, with the cage connection.The front end pipeline section is also
A U-tube section is fixed, the transversal radius of the U-tube section is less than the transversal radius of the front end pipeline section.The front end pipeline section is set
It is equipped with symmetrical two front apron installation positions.The both sides of the vehicle frame are provided with side shield pipeline section, the side shield pipeline section two
End is respectively embedded into the first installation pipeline section and the second installation pipeline section.The first installation pipeline section and second installing pipe
The cross section inside radius of section is equal.The rear end pipeline section of the vehicle frame is additionally provided with an arc pipeline section, the both ends point of the arc pipeline section
Qian Ru not both sides rear end pipeline section.
As shown in Figure 1 and Figure 2, a kind of electronic kart, including vehicle frame, driving wheel and electrical equipment, the driving wheel bag
Wheel hub, spoke 3, wheel rim, tire 4 and motor 5 are included, the motor is located in the wheel hub, and its rotating shaft 51 can turn around own axes
Fixed dynamicly through the shell 52 of the motor with the spoke；The stator 53 and rotor 54 of the motor are enclosed on the rotating shaft
On, and be located in the shell of the motor, wherein the shell of the stator and the motor is fixed, the rotor difference is equidistant
Ground is arranged on the both sides of the stator, and is fixed with the rotating shaft；The rotor is permanent magnet, and the stator is multi-sheet printed electricity
Road plate.Preferably, the middle part indent of the spoke is set.Preferably, the shell by bearing holder (housing, cover) in the rotating shaft.It is preferred that
, a protection structure is provided with outside the permanent magnet, for fixing permanent magnet, is hardly damaged.The vehicle frame is by pipeline section
Composition, and it is provided with front-wheel installation position 1 and driving wheel installation position 17.One section of so-called pipeline section, i.e. pipe, such as one section of water pipe, pipe
Section is mainly characterized by hollow setting.The front end pipeline section arc of the vehicle frame is set；The front end pipeline section of the vehicle frame is provided with first
Steering wheel fixed bit 15, the middle part pipeline section of the vehicle frame are provided with second direction disk fixed bit 16, first direction disk fixed bit and
Two steering wheel fixed bits interact, and for steering wheel to be fixed, wherein first direction disk fixed bit is used for fixed-direction disk
Bottom, second direction disk fixed bit are used for middle part, top or the middle and upper part of fixed-direction disk；The both sides of the vehicle frame are symmetrically set
There are the first installation pipeline section 12 and the second installation pipeline section 13, car is fixed in the first installation pipeline section and second one end for installing pipeline section
Frame, the other end is towards outside the vehicle frame of its side, i.e., the first installation pipeline section and the second installation pipeline section are on the vehicle frame left side, then direction
The left side, on the right of vehicle frame, then towards the right, in this way, the hollow setting of the first installation pipeline section and the second installation pipeline section can be utilized,
Carry out the installation of other pipeline sections.The first installation pipeline section and the second installation pipeline section are in the front-wheel installation position and described
The centre of driving wheel installation position.The vehicle frame is fixed by the motor of drive rod and the driving wheel.Can by the technical program
To find out, the motor of the driving wheel of the technical program, multiple rotors and stator, multiple rotors and stator can be set in the axial direction
Single motor-driven structure can be formed, more than two motor-driven structures can also be formed, so as to strengthen the dynamic of driving wheel
Power, and the change that this needs is done is to increase the motor width of axial direction, i.e., in the case where the width of driving wheel hub is enough,
If driving wheel and the distance reserved between vehicle body are enough in other words, several same sizes can be added in the axial direction
Motor-driven structure, it is very convenient, and the motor of other structures is obviously difficult to.
Specifically, the electronic kart also includes seat, steering wheel, battery, brake gear and speed enhancing apparatus, and these
Prior art is belonged to, is not elaborated herein.
On the basis of above-described embodiment, the motor is additionally provided with a fixed mount 55, and the fixed mount is by bearing holder (housing, cover) in institute
State in rotating shaft, and fixed with the shell, it is provided with installation position close to the side of vehicle frame.The installation position be used for by fixed mount with
Live axle is fixed, so as to which driving wheel and vehicle frame be linked up.
Preferably, the surface of the shell is provided with fin.
On the basis of above-described embodiment, the motor is additionally provided with brake disc, and the brake disc is fixed with the rotating shaft, described
A brake caliper corresponding with the brake disc is fixedly installed in fixed mount.
Preferably, as shown in figure 3, the fixed mount includes left fixed mount 552 and right fixed mount 551, wherein described right solid
Fixed set up is equipped with ring portion 5511, cradle portion 5512 and installation portion 5513；The left fixed mount is symmetrically arranged with the second ring portion, second
Cradle portion and the second installation portion.The installation portion of right fixed mount must be provided with two, and two installation portions are symmetrical arranged in ring portion.Cause
Need to fix with vehicle frame for right fixed mount, set two installation portions to make the connection of fixed mount and vehicle frame firmer.Left fixed erection
The second installation portion put is used to fix with brake caliper, and certainly, according to two brake calipers, left fixed mount can also set two
Individual installation portion.
Preferably, the left fixed mount and right fixed mount are provided with corresponding fixing hole 55111, it is preferred that the fixing hole
For carrying out bolt connection, so that the left fixed mount and right fixed mount are fixed on the housing.
Preferably, the cradle portion is provided with three supports with common end, it is preferred that its common end is a circle
Ring, the fixed mount are enclosed in the rotating shaft by annulus.Wherein one radian of two stands other end formation is fixed on the ring portion,
The other end of another support is fixed on the installation portion.Preferably, the second support portion is provided with three with common end
Support, it is preferred that its common end is an annulus, and the fixed mount is enclosed in the rotating shaft by annulus.Two annulus are coaxial
Set.
Preferably, the installation portion is provided with the installation position 55131 for the driving wheel to be fixed on to outside wheel shaft.
Preferably, it is evenly arranged with ventilating opening on the spoke.
Preferably, the surface of the multilayer board or at least one layer of heat-conducting layer is internally provided with, the heat conduction
Layer fitting is arranged on the multilayer board, with the cage connection.
On the basis of any of the above-described embodiment, the front end pipeline section also fixes a U-tube section 11, the horizontal stroke of the U-tube section
The transversal radius that radius is less than the front end pipeline section is cut, for slowing down the impact of part external force.
Preferably, as shown in figure 4, the front end pipeline section is provided with symmetrical two front apron installation positions 14.It is described
Front apron installation position is used to install a U-tube 22, and the U-tube can be with separately installed front apron, can also be together with U-tube section
Combination installation front apron, i.e. front apron can individually be fixed on U-tube, can also be fixed on U-tube and U-tube section simultaneously.It is excellent
Choosing, the both sides of the vehicle frame are provided with side shield pipeline section 21, and the both ends of the side shield pipeline section are respectively embedded into first installation
Pipeline section and the second installation pipeline section.Preferably, the side shield pipeline section arc is set.Preferably, the side shield pipeline section is set
There is side shield installation position 23, for side shield to be fixedly mounted.
Designed in order to facilitate the uniform specification of side shield pipeline section, it is preferred that the first installation pipeline section and second peace
The cross section inside radius of tubulature section is equal.Then, the size of whole section of side shield pipeline section is identical.
Kart is possible to be knocked into the back, in order to strengthen anti-pressure ability when kart is knocked into the back and slow down driver by
Power, it is preferred that the rear end pipeline section of the vehicle frame is additionally provided with an arc pipeline section, and the both ends of the arc pipeline section are respectively embedded into rear end pipe
The both sides of section.
It should be noted that above-mentioned each technical characteristic is mutually combined, each embodiment is formed, should be regarded as the utility model
The scope that specification is recorded.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (10)
1. a kind of electronic kart, including vehicle frame, driving wheel and electrical equipment, it is characterised in that
The motor of the driving wheel is located in wheel hub, and the rotating shaft of the motor penetrates rotatably the motor around own axes
Shell is fixed with spoke；The stator and rotor of the motor are enclosed in the rotating shaft, and are located in the shell of the motor, its
Described in the shell of stator and the motor fix, the rotor is separately positioned on the both sides of the stator, and with the rotating shaft
It is fixed；The rotor is permanent magnet, and the stator is multilayer board；
The vehicle frame is made up of pipeline section, and is provided with front-wheel installation position and trailing wheel installation position, and the front end pipeline section arc of the vehicle frame is set
Put；
The both sides of the vehicle frame are arranged with the first installation pipeline section and the second installation pipeline section, the first installation pipeline section and described the
Two installation pipeline sections are in the centre of the front-wheel installation position and the trailing wheel installation position；
The vehicle frame is fixed by the motor of drive rod and the driving wheel.
2. electronic kart according to claim 1, it is characterised in that the motor is additionally provided with a fixed mount, described solid
Frame is determined by bearing holder (housing, cover) in the rotating shaft, and is fixed with the shell, and it is provided with installation position close to the side of vehicle body.
3. electronic kart according to claim 2, it is characterised in that the motor is additionally provided with brake disc, the brake
Dish is fixed with the rotating shaft, and a brake caliper corresponding with the brake disc is fixedly installed in the fixed mount.
4. electronic kart according to claim 3, it is characterised in that be evenly arranged with ventilating opening on the spoke.
5. electronic kart according to any one of claims 1 to 4, it is characterised in that the table of the multilayer board
Face is internally provided with least one layer of heat-conducting layer, and the heat-conducting layer fitting is arranged on the multilayer board, with institute
State cage connection.
6. electronic kart according to claim 5, it is characterised in that the front end pipeline section also fixes a U-tube section, institute
The transversal radius for stating U-tube section is less than the transversal radius of the front end pipeline section.
7. electronic kart according to claim 6, it is characterised in that the front end pipeline section is provided with symmetrical two
Individual front apron installation position.
8. electronic kart according to claim 5, it is characterised in that the both sides of the vehicle frame are provided with side shield pipeline section,
The side shield pipeline section both ends are respectively embedded into the first installation pipeline section and the second installation pipeline section.
9. electronic kart according to claim 8, it is characterised in that the first installation pipeline section and second installation
The cross section inside radius of pipeline section is equal.
10. electronic kart according to claim 5, it is characterised in that the rear end pipeline section of the vehicle frame is additionally provided with an arc
Shape pipeline section, the both ends of the arc pipeline section are respectively embedded into both sides rear end pipeline section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509767.6U CN206914517U (en) | 2017-05-09 | 2017-05-09 | A kind of electronic kart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509767.6U CN206914517U (en) | 2017-05-09 | 2017-05-09 | A kind of electronic kart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206914517U true CN206914517U (en) | 2018-01-23 |
Family
ID=61308184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509767.6U Expired - Fee Related CN206914517U (en) | 2017-05-09 | 2017-05-09 | A kind of electronic kart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206914517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995026A (en) * | 2017-05-09 | 2017-08-01 | 深圳威枫豪斯新能源科技有限公司 | A kind of electronic kart |
-
2017
- 2017-05-09 CN CN201720509767.6U patent/CN206914517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995026A (en) * | 2017-05-09 | 2017-08-01 | 深圳威枫豪斯新能源科技有限公司 | A kind of electronic kart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |