CN208306857U - A kind of electric machine fixation structure and electrodynamic balance vehicle of electrodynamic balance vehicle - Google Patents
A kind of electric machine fixation structure and electrodynamic balance vehicle of electrodynamic balance vehicle Download PDFInfo
- Publication number
- CN208306857U CN208306857U CN201820797829.2U CN201820797829U CN208306857U CN 208306857 U CN208306857 U CN 208306857U CN 201820797829 U CN201820797829 U CN 201820797829U CN 208306857 U CN208306857 U CN 208306857U
- Authority
- CN
- China
- Prior art keywords
- motor
- electrodynamic balance
- locating slot
- motor shaft
- balance vehicle
- 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.)
- Active
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to electrodynamic balance vehicle technical fields, more particularly to the electric machine fixation structure and electrodynamic balance vehicle of a kind of electrodynamic balance vehicle, comprising: vehicle frame, motor installation position is equipped in the vehicle frame, hub motor is placed in the motor installation position, its axial two sides of the motor of the hub motor are stretched out, the two sides of the motor installation position are equipped with locating slot, the bottom connection of the motor the tip of the axis and locating slot, motor shaft briquetting is equipped in the locating slot, the motor shaft briquetting is matched with the locating slot compresses the motor the tip of the axis；The structure very simple of the utility model, it is embedded in the mounting groove by the way that mounting groove is arranged on vehicle frame, and by the motor shaft of hub motor, then the motor shaft of hub motor is fixed on vehicle frame by motor shaft briquetting, its installation and removal is very convenient, convenient for the production and maintenance of product.
Description
Technical field
The utility model relates to electrodynamic balance vehicle technical fields, and in particular to a kind of electric machine fixation structure of electrodynamic balance vehicle
And a kind of electrodynamic balance vehicle with the electric machine fixation structure.
Background technique
With the development of science and technology and the reinforcement of people's environmental consciousness, the popularization degree of electrodynamic balance vehicle in the market
It is higher and higher；Its operation principles of electrodynamic balance vehicle are mainly built upon a kind of referred to as " dynamic stability " (Dynamic
Stabilization in basic principle), the gyroscope and acceleration transducer of vehicle body are utilized, to detect car body appearance
The variation of state, and servo-control system is utilized, accurately driving motor is adjusted correspondingly, to keep the balance of system.Its
It is a kind of novel environmentally protective vehicles that modern is used as walking-replacing tool, amusement and recreation.
And the electrodynamic balance car owner on market today will have two class of single wheel and two-wheel, and in single wheel balance car, general meeting
Equipped with hub motor, and hub motor is fixed on vehicle frame；But the fixed structure of existing hub motor is sufficiently complex, not
Conducive to the installation or removal maintenance to motor.
Utility model content
To overcome drawbacks described above, the purpose of this utility model is to provide a kind of electricity of easy-to-mount electrodynamic balance vehicle
Machine fixed structure and its electrodynamic balance vehicle.
The purpose of this utility model is achieved through the following technical solutions:
The utility model is a kind of electric machine fixation structure of electrodynamic balance vehicle, comprising:
Vehicle frame is equipped with motor installation position in the vehicle frame, is placed with hub motor, the wheel hub in the motor installation position
Its axial two sides of the motor of motor are stretched out, and the two sides of the motor installation position are equipped with locating slot, the motor the tip of the axis with
The bottom connection of locating slot, motor shaft briquetting is equipped in the locating slot, and the motor shaft briquetting is matched with the locating slot
The motor the tip of the axis is compressed.
In the present invention, the bottom of the locating slot is equipped with the first recess position, and motor the tip of the axis bottom is set
There is the first positioning surface matched with first recess position.
In the present invention, the bottom of the motor shaft briquetting is equipped with the second recess position, motor the tip of the axis top
Portion is equipped with the second positioning surface matched with second recess position.
In the present invention, the motor shaft is equipped with third positioning surface, the third positioning surface and the locating slot
And/or the medial surface of the motor shaft briquetting abuts against.
In the present invention, it is mutually fixed between the motor shaft briquetting and the locating slot by fastening screw.
In the present invention, the motor shaft briquetting be equipped with positioning through hole, the locating slot be equipped with it is described fixed
The positioning screw hole that position through-hole aligns, the fastening screw pass through the positioning through hole and access in the positioning screw hole.
In the present invention, the locating slot is respectively arranged at the top of motor installation position two sides.
In the present invention, the motor installation position is set to the middle part of the vehicle frame.
The utility model is a kind of electrodynamic balance vehicle, comprising: electric machine fixation structure as described above.
In the present invention, battery and control circuit be installed in the vehicle frame, the battery and control circuit with
Hub motor is connected.
The structure very simple of the utility model, by being arranged mounting groove on vehicle frame, and by the motor of hub motor
Axis is embedded in the mounting groove, then the motor shaft of hub motor is fixed on vehicle frame by motor shaft briquetting, installation and removal
It is very convenient, convenient for the production and maintenance of product.
Detailed description of the invention
The utility model is described in detail by following preferred embodiments and attached drawing for ease of explanation,.
Fig. 1 is the decomposition texture schematic diagram of the electric machine fixation structure of the utility model；
Fig. 2 is the overall structure diagram of the electric machine fixation structure of the utility model；
Fig. 3 is the assembly relation schematic diagram in the utility model；
Fig. 4 is the partial structurtes assembly relation schematic diagram in the utility model.
Label declaration: 100, vehicle frame；101, locating slot；102, the first recess position；103, motor shaft briquetting；104, second is recessed
Fall into position；105, fastening screw；106, positioning through hole；107, positioning screw hole；108, motor installation position；200, hub motor；201,
Motor shaft；202, the first positioning surface；203, the second positioning surface；204, third positioning surface.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only used to explain this reality
With novel, it is not used to limit the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.It can be mechanical connection, be also possible to be electrically connected.Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
It is specifically retouched with electric machine fixation structure of the one embodiment to a kind of electrodynamic balance vehicle of the utility model below
It states, please refers to Fig. 1 to Fig. 2 comprising:
Vehicle frame 100, the vehicle frame 100 are integrally formed by aluminum alloy materials, are effectively guaranteed the intensity of vehicle frame, and its
Middle part is equipped with motor installation position 108, is placed with hub motor 200 in the motor installation position 108, the hub motor 200
Motor shaft 201 is stretched out to its two sides, and the two sides of the motor installation position 108 are equipped with locating slot 101, the motor shaft 201
The bottom connection of end and locating slot 101 is equipped with motor shaft briquetting 103, the motor shaft briquetting 103 in the locating slot 101
It is matched with the locating slot 101 and the end of the motor shaft 201 is compressed.
In the present embodiment, the bottom of the locating slot 101 is equipped with the first recess position 102, the end of the motor shaft 201
Bottom is equipped with the first positioning surface 202 matched with first recess position 102.
In the present embodiment, the bottom of the motor shaft briquetting 103 is equipped with the second recess position 104, the motor shaft 201
End top is equipped with the second positioning surface 203 matched with second recess position 104.By first, second recess position 102,
104 match with the first, second positioning surface 202,203 respectively, before being effectively prevented hub motor 200 in its direction of advance
After move.The first recess position 102 and the second recess position 104 complement each other to form location hole, the cross section of the location hole
Product is less than the axial plane area of motor shaft 201, and the end bottom of the motor shaft 201 forms the first positioning surface to axle center indent
202, the end top of the motor shaft 201 forms the second positioning surface 203 to axle center indent.
In the present embodiment, the motor shaft 201 be equipped with third positioning surface 204, the third positioning surface 204 with it is described
The medial surface of locating slot 101 and/or the motor shaft briquetting 103 abuts against.Third positioning is equipped on the two sides of motor shaft 201
Face 204 is abutted against by two third positioning surfaces 204 and two medial surfaces of motor installation position 108, is effectively prevented wheel hub electricity
Machine 200 moves left and right.
In the present embodiment, solid by 105 phase of fastening screw between the motor shaft briquetting 103 and the locating slot 101
It is fixed.
In the present embodiment, the motor shaft briquetting 103 be equipped with positioning through hole 106, the locating slot 101 be equipped with
The positioning screw hole 107 that the positioning through hole 106 aligns, the fastening screw 105 pass through the positioning through hole 106 and access in institute
It states in positioning screw hole 107.Positioning through hole 106 there are two being all provided on each motor shaft briquetting 103, the number of the fastening screw 105
It measures consistent with the quantity of positioning through hole 106.Two fastening screws 105 are respectively arranged at the two sides of motor shaft 201.
In the present embodiment, the locating slot 101 is respectively arranged at the top of 108 two sides of motor installation position.
In the present embodiment, the motor installation position 108 is set to the middle part of the vehicle frame 100, which can be drawn
Three parts after in front of being divided into, hub motor 200 is placed to the middle part of vehicle frame 100, and former and later two parts can be used for placing electricity
Pond and/or control circuit.
The electric machine fixation structure of the utility model is in installation steps specifically:
Hub motor 200 first is placed in the motor installation position 108 at 100 middle part of vehicle frame, so that the electricity of hub motor 200
201 liang of ends of arbor are abutted against with the mounting groove on 108 side of motor installation position respectively, and the mounting groove is equipped with the first recess
Position 102, therefore motor shaft 201 can be located on the first recess position 102, then be put into motor shaft pressure by locating slot 101
Block 103 aligns the second recess position 104 on motor shaft briquetting 103 with the second positioning surface 203 on motor shaft 201, then
It is placed in fastening screw 105 in the positioning through hole 106 of motor shaft briquetting 103, and all fastening screws 105 are tightened,
The fixation to hub motor 200 can be realized.
The utility model is a kind of electrodynamic balance vehicle, comprising: electric machine fixation structure as described above.
In the present embodiment, battery (not shown) and control circuit (not shown), the electricity are installed in the vehicle frame 100
Pond (not shown) and control circuit (not shown) are connected with hub motor 200；The battery (not shown) is hub motor
200 and control circuit (not shown) be powered, in the control circuit (not shown) be equipped with gyroscope and acceleration transducer,
It is used to obtain the current equilibrium state of balance car, and is controlled according to working condition of its equilibrium state to hub motor 200
System.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific
Feature, structure, material or feature are contained at least one embodiment or example of the utility model.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of electric machine fixation structure of electrodynamic balance vehicle characterized by comprising
Vehicle frame is equipped with motor installation position in the vehicle frame, is placed with hub motor, the hub motor in the motor installation position
Its axial two sides of motor stretch out, the two sides of the motor installation position are equipped with locating slot, the motor the tip of the axis and positioning
The bottom connection of slot, motor shaft briquetting is equipped in the locating slot, and the motor shaft briquetting is matched with the locating slot to institute
Motor the tip of the axis is stated to be compressed.
2. the electric machine fixation structure of electrodynamic balance vehicle according to claim 1, which is characterized in that the bottom of the locating slot
Equipped with the first recess position, motor the tip of the axis bottom is equipped with the first positioning surface matched with first recess position.
3. the electric machine fixation structure of electrodynamic balance vehicle according to claim 1, which is characterized in that the motor shaft briquetting
Bottom is equipped with the second recess position, and the end top of the motor shaft is equipped with the second positioning matched with second recess position
Face.
4. the electric machine fixation structure of electrodynamic balance vehicle according to claim 2 or 3, which is characterized in that on the motor shaft
Equipped with third positioning surface, the medial surface of the third positioning surface and the locating slot and/or the motor shaft briquetting is abutted against.
5. the electric machine fixation structure of electrodynamic balance vehicle according to claim 4, which is characterized in that the motor shaft briquetting with
It is mutually fixed between the locating slot by fastening screw.
6. the electric machine fixation structure of electrodynamic balance vehicle according to claim 5, which is characterized in that on the motor shaft briquetting
Equipped with positioning through hole, the locating slot is equipped with the positioning screw hole aligned with the positioning through hole, and the fastening screw passes through
The positioning through hole access is in the positioning screw hole.
7. the electric machine fixation structure of electrodynamic balance vehicle according to claim 6, which is characterized in that the locating slot is set respectively
It is placed in the top of motor installation position two sides.
8. the electric machine fixation structure of electrodynamic balance vehicle according to claim 7, which is characterized in that the motor installation position is set
It is placed in the middle part of the vehicle frame.
9. a kind of electrodynamic balance vehicle characterized by comprising the motor fixed knot as described in claim 1 to 8 any one
Structure.
10. electrodynamic balance vehicle according to claim 9, which is characterized in that be equipped with battery and control electricity in the vehicle frame
Road, the battery and control circuit are connected with hub motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820797829.2U CN208306857U (en) | 2018-05-25 | 2018-05-25 | A kind of electric machine fixation structure and electrodynamic balance vehicle of electrodynamic balance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820797829.2U CN208306857U (en) | 2018-05-25 | 2018-05-25 | A kind of electric machine fixation structure and electrodynamic balance vehicle of electrodynamic balance vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306857U true CN208306857U (en) | 2019-01-01 |
Family
ID=64716507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820797829.2U Active CN208306857U (en) | 2018-05-25 | 2018-05-25 | A kind of electric machine fixation structure and electrodynamic balance vehicle of electrodynamic balance vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208306857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803244A (en) * | 2019-05-07 | 2020-02-18 | 胡烨 | Assembly structure and electrodynamic balance car of balance car |
| CN110803245A (en) * | 2019-05-07 | 2020-02-18 | 胡烨 | Electric balance car body structure |
-
2018
- 2018-05-25 CN CN201820797829.2U patent/CN208306857U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803244A (en) * | 2019-05-07 | 2020-02-18 | 胡烨 | Assembly structure and electrodynamic balance car of balance car |
| CN110803245A (en) * | 2019-05-07 | 2020-02-18 | 胡烨 | Electric balance car body structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3018047B1 (en) | Intelligent somatic full-balance electric vehicle | |
| CN208306857U (en) | A kind of electric machine fixation structure and electrodynamic balance vehicle of electrodynamic balance vehicle | |
| CN205396356U (en) | Novel no pole electrodynamic balance car | |
| CN205203230U (en) | Floated two -wheeled electrodynamic balance car | |
| CN106926949A (en) | A kind of new two-wheel electric balance car | |
| CN102589772B (en) | Electric power steering system torque sensor | |
| CN205075961U (en) | Electric flatbed tricycle | |
| CN205273742U (en) | Balance car | |
| CN203698528U (en) | Remotely controllable two-wheeled balance car | |
| CN205737909U (en) | A kind of electric single-wheel slide plate balance car controlled based on APP | |
| CN207060253U (en) | A kind of pedal gear of electrodynamic balance car | |
| CN204775712U (en) | Electric vehicle | |
| CN105905203A (en) | Electric one-wheel pedal balance bike | |
| CN207029437U (en) | A kind of attachment structure of electrodynamic balance car pedal and main supporting mechanism | |
| CN106043531A (en) | Electric balance car | |
| CN208216898U (en) | A kind of balance car | |
| CN205345226U (en) | Electronic wheel barrow of self -balancing with auxiliary wheel | |
| CN108657343A (en) | Self-balancing electronic drift shoes | |
| CN205931055U (en) | Intelligent control ware of electrodynamic balance single wheel scooter | |
| ATE386651T1 (en) | MOTOR VEHICLE AIR SUSPENSION SYSTEM WITH A TIRE INFLATION CONNECTION | |
| CN203819453U (en) | Automatic balance type single-wheel electric vehicle pedal plate | |
| CN207024589U (en) | A kind of electrodynamic balance car | |
| CN205186415U (en) | Electrodynamic balance swing car | |
| CN206283434U (en) | A kind of intelligent controller of the wheel scooter of electrodynamic balance two | |
| CN207024590U (en) | A kind of main supporting mechanism of electrodynamic balance car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |