CN110606153A - Novel reverse three-wheel electric scooter - Google Patents
Novel reverse three-wheel electric scooter Download PDFInfo
- Publication number
- CN110606153A CN110606153A CN201911017843.1A CN201911017843A CN110606153A CN 110606153 A CN110606153 A CN 110606153A CN 201911017843 A CN201911017843 A CN 201911017843A CN 110606153 A CN110606153 A CN 110606153A
- Authority
- CN
- China
- Prior art keywords
- frame
- electric scooter
- velocity sensor
- controller
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/05—Tricycles characterised by a single rear wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/06—Frames for tricycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a novel inverted three-wheel electric scooter, which comprises a frame, wherein the front end of the frame is protruded in a shape like a Chinese character 'ji', a cantilever is horizontally and fixedly connected below the front end of the frame, a front plate is fixedly arranged above the cantilever, two ends of the front plate are connected with motors, output shafts of the two motors are connected with wheels, the rear end of the frame is connected with universal wheels, the front plate and the protrusion part of the front end of the frame are in threaded connection with a shock absorber, an operating rod is rotatably arranged in the vertical direction of the front end of the frame, handles are arranged at two ends of the upper part of the operating rod, a linear velocity sensor is arranged in each handle and is in contact with the linear velocity sensor, angular velocity sensors are arranged in each operating rod, a power supply and a controller are arranged in the shape like the Chinese. The scooter of this structure is controlled traditional machinery and is optimized for electronic controlling for the structure is simpler, has also alleviateed the weight of automobile body simultaneously, makes more portable.
Description
Technical Field
The invention belongs to the technical field of electric scooters, and particularly relates to a novel reverse three-wheel electric scooter.
Background
At present, a balance car on the market detects the change of the posture of a car body by using a gyroscope and an acceleration sensor inside the car body, and correspondingly adjusts a driving motor by using a servo control system so as to keep the balance of the system. However, the control method has the problems of insufficient control precision and insufficient steering flexibility: and the degree of security and ease of handling, are also problematic and therefore have a limited audience range.
Disclosure of Invention
The invention aims to solve the technical problem of providing a novel reverse three-wheel electric scooter aiming at the defects of the prior art.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a novel reverse three-wheel electric scooter, wherein: the electric bicycle comprises a bicycle frame, the front end of the bicycle frame is protruded to form a reversed V shape, a cantilever is horizontally and fixedly connected below the front end of the bicycle frame, a front plate is fixedly mounted above the cantilever, two ends of the front plate are connected with motors, output shafts of the two motors are connected with wheels, a universal wheel is bolted at the rear end of the bicycle frame, a shock absorber is in threaded connection with the protruded part of the front end of the bicycle frame, an operating rod is rotatably mounted in the vertical direction of the front end of the bicycle frame, handles are arranged at two ends of the upper part of the operating rod, linear velocity sensors are mounted inside the handles and are in contact connection with the linear velocity sensors, the lower end of the operating rod is in contact connection with an angular velocity sensing end, the angular velocity sensing is fixedly mounted on the side wall of a controller through bolts, a power supply and a controller are mounted inside the reversed, the power supply is electrically connected with the motor and the controller.
In order to optimize the technical scheme, the specific measures adopted further comprise:
the angular velocity sensor described above has a model number of MPU 6050.
The model of the linear velocity sensor is TD-4008.
The controller adopts an STM32 singlechip.
And a rotating bearing is sleeved between the wheel and the output shaft of the hub motor.
The motor is a hub motor.
The universal wheel can rotate 360 degrees.
The invention has the beneficial effects that:
the novel reverse three-wheel electric scooter optimizes the traditional mechanical control into electric control, can be accurately controlled and flexibly steered by matching the linear velocity sensor and the angular velocity sensor, optimizes the structure of an operating system, ensures that the structure is simpler, and simultaneously reduces the weight of a scooter body, so that the scooter is more portable; meanwhile, due to the structural design of the reverse tricycle, the chassis is more stable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front wheel construction of the present invention;
FIG. 3 is a schematic view of the angular velocity sensor configuration of the present invention;
fig. 4 is a control principle flow chart of the present invention.
The reference signs are: the device comprises a frame 1, a cantilever 2, a front plate 3, a motor 4, wheels 5, universal wheels 6, a shock absorber 7, a control rod 8, a handle 9, a linear velocity sensor 10, an angular velocity sensor 11, a power supply 12 and a controller 13.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the present invention is a novel reverse three-wheeled electric scooter, wherein: the bicycle comprises a bicycle frame 1, wherein the front end of the bicycle frame 1 is protruded to form a shape like a Chinese character 'ji', a cantilever 2 is horizontally and fixedly connected below the front end of the bicycle frame 1, a front plate 3 is fixedly arranged above the cantilever 2, two ends of the front plate 3 are connected with motors 4, output shafts of the two motors 4 are connected with wheels 5, a universal wheel 6 is bolted on the rear end of the bicycle frame 1, a shock absorber 7 is in threaded connection with the protruded part of the front end of the bicycle frame 1 on the front plate 3, an operating rod 8 is rotatably arranged on the front end of the bicycle frame 1 in the vertical direction, handles 9 are arranged at two ends of the upper part of the operating rod 8, a linear velocity sensor 10 is arranged inside the handles 9, the handles 9 are in contact connection with the linear velocity sensor 10, the lower end of the operating rod 8 is in contact connection with an induction end of an angular velocity sensor 11, the angular velocity sensor 11 is fixedly, the controller 13 is electrically connected with the linear velocity sensor 10, the angular velocity sensor 11 and the motor 4, and the power supply 12 is electrically connected with the motor 4 and the controller 13.
In the embodiment, the angular velocity sensor 11 is an MPU 6050.
In the embodiment, the linear velocity sensor 10 is a model TD-4008.
In the embodiment, the controller 13 adopts an STM32 single chip microcomputer.
In the embodiment, a rotating bearing is sleeved between the wheel 5 and the output shaft of the motor 4.
In the embodiment, the motor 4 is a hub motor.
In an embodiment, the castor 6 is rotatable through 360 degrees.
The using method of the invention is as follows:
as shown in the first drawing, when the scooter runs, a user rotates the operating lever 8, the angular velocity sensor 11 in the operating lever 8 converts an angle analog signal generated by the rotation of the operating lever 8 into a digital signal, and then transmits the digital signal to the controller 13, and the controller 13 transmits the signal to the motor 4, so as to control the left and right motors 4 to form a rotation speed difference and control the scooter to turn;
the angle sensor 11 is fixed at the front end of the frame 1 by using screws and nuts, the angle sensor 11 adopts a high-performance integrated magnetic sensing element, and performs signal processing by using the characteristic of magnetic signal induction non-contact, and the angle sensor 11 counts once when the shaft rotates for 1/16 circles.
The user rotates handle 9, and linear velocity transducer 10 in the handle 9 turns into digital signal with speed analog signal, passes again for controller 13, and later controller 13 adjusts the 4 rotational speeds of motor when guaranteeing speed, control scooter speed, and rearmounted universal wheel 6 can be in 360 rotations to flexibility when guaranteeing electric scooter turn.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.
Claims (7)
1. The utility model provides a novel electric scooter falls with tricycle which characterized in that: comprises a frame (1), the front end of the frame (1) is protruded to form a shape like a Chinese character 'ji', a cantilever (2) is horizontally and fixedly connected below the front end of the frame (1), a front plate (3) is fixedly arranged above the cantilever (2), two ends of the front plate (3) are connected with motors (4), output shafts of the two motors (4) are connected with wheels (5), the rear end of the frame (1) is connected with universal wheels (6) through bolts, the front plate (3) and the front end protrusion part of the frame (1) are in threaded connection with shock absorbers (7), an operating rod (8) is rotatably arranged in the vertical direction of the front end of the frame (1), two ends of the upper part of the operating rod (8) are provided with handles (9), a linear velocity sensor (10) is arranged inside the handles (9), the handles (9) are in contact connection with the linear velocity sensor (10), the lower end of the operating rod (8) is in contact connection with, angular velocity sensing (11) pass through bolt fixed mounting on controller (13) lateral wall, frame (1) several font internally mounted has power (12) and controller (13), and controller (13) of telling is connected with linear velocity transducer (10), angular velocity sensor (11) and motor (4) electricity, power (12) are connected with motor (4), controller (13) electricity.
2. The novel inverted three-wheeled electric scooter as claimed in claim 1, wherein: the angular velocity sensor (11) is an MPU 6050.
3. The novel inverted three-wheeled electric scooter as claimed in claim 1, wherein: the linear velocity sensor (10) is TD-4008 in type.
4. The novel inverted three-wheeled electric scooter as claimed in claim 1, wherein: and the controller (13) adopts an STM32 single chip microcomputer.
5. The novel inverted three-wheeled electric scooter as claimed in claim 1, wherein: and a rotating bearing is sleeved between the wheel (5) and the output shaft of the motor (4).
6. The novel inverted three-wheeled electric scooter as claimed in claim 1, wherein: the motor (4) is a hub motor.
7. The novel inverted three-wheeled electric scooter as claimed in claim 1, wherein: the universal wheel (6) can rotate 360 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911017843.1A CN110606153A (en) | 2019-10-24 | 2019-10-24 | Novel reverse three-wheel electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911017843.1A CN110606153A (en) | 2019-10-24 | 2019-10-24 | Novel reverse three-wheel electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110606153A true CN110606153A (en) | 2019-12-24 |
Family
ID=68895184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911017843.1A Pending CN110606153A (en) | 2019-10-24 | 2019-10-24 | Novel reverse three-wheel electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110606153A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457015Y (en) * | 2000-12-14 | 2001-10-31 | 林中原 | Scooter with buffer unit |
| CN1872614A (en) * | 2006-06-30 | 2006-12-06 | 宁波Gqy视讯股份有限公司 | Standing and seating two-way type balanced car with two wheels |
| CN204323589U (en) * | 2014-12-09 | 2015-05-13 | 陈俊奇 | A kind of electric three-wheel scooter |
| CN205150118U (en) * | 2015-02-09 | 2016-04-13 | 永康市一搏工业产品设计有限公司 | Independent suspension four -wheel shock attenuation scooter |
| CN205891132U (en) * | 2016-08-16 | 2017-01-18 | 赛世栋 | Hang damping device and electric scooter |
| CN106627899A (en) * | 2015-10-29 | 2017-05-10 | 西安飞东电子科技有限责任公司 | Electric scooter with handlebar |
| CN206265235U (en) * | 2016-11-03 | 2017-06-20 | 浙江吉铭实业有限公司 | A kind of Segway Human Transporter direction assembly apparatus |
| WO2019016780A2 (en) * | 2016-07-20 | 2019-01-24 | Kistemaker Frank | Golf-bag carrying tribrid vehicle |
| CN110339552A (en) * | 2019-08-12 | 2019-10-18 | 重庆临豪工业技术有限公司 | A kind of three-wheeled electric slide plate |
-
2019
- 2019-10-24 CN CN201911017843.1A patent/CN110606153A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457015Y (en) * | 2000-12-14 | 2001-10-31 | 林中原 | Scooter with buffer unit |
| CN1872614A (en) * | 2006-06-30 | 2006-12-06 | 宁波Gqy视讯股份有限公司 | Standing and seating two-way type balanced car with two wheels |
| CN204323589U (en) * | 2014-12-09 | 2015-05-13 | 陈俊奇 | A kind of electric three-wheel scooter |
| CN205150118U (en) * | 2015-02-09 | 2016-04-13 | 永康市一搏工业产品设计有限公司 | Independent suspension four -wheel shock attenuation scooter |
| CN106627899A (en) * | 2015-10-29 | 2017-05-10 | 西安飞东电子科技有限责任公司 | Electric scooter with handlebar |
| WO2019016780A2 (en) * | 2016-07-20 | 2019-01-24 | Kistemaker Frank | Golf-bag carrying tribrid vehicle |
| CN205891132U (en) * | 2016-08-16 | 2017-01-18 | 赛世栋 | Hang damping device and electric scooter |
| CN206265235U (en) * | 2016-11-03 | 2017-06-20 | 浙江吉铭实业有限公司 | A kind of Segway Human Transporter direction assembly apparatus |
| CN110339552A (en) * | 2019-08-12 | 2019-10-18 | 重庆临豪工业技术有限公司 | A kind of three-wheeled electric slide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191224 |