CN104859769A - Combined single-wheel balance bike - Google Patents
Combined single-wheel balance bike Download PDFInfo
- Publication number
- CN104859769A CN104859769A CN201510279265.4A CN201510279265A CN104859769A CN 104859769 A CN104859769 A CN 104859769A CN 201510279265 A CN201510279265 A CN 201510279265A CN 104859769 A CN104859769 A CN 104859769A
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- vehicle body
- handle
- pedal
- serial ports
- wheel balance
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- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The invention relates to a combined single-wheel balance bike, belongs to the technical field of novel electric bikes, and solves the problem that the rotating speed of each balance bike is poor after single-wheel balance bikes are combined. The combined single-wheel balance bike comprises a bike body, a wheel, a pedal, a control rod and a handle, wherein the bike body internally comprises a drive circuit which comprises a battery and a motor; a supporting rod which can stretch out is arranged inside one side of the pedal at two sides of the bike body; a hollow groove into which the supporting rod is inserted is formed inside the other side of the pedal; two flexible electrode connecting devices are arranged on the outer end face of one side of the pedal; two magnets are arranged on the outer end face of the other side of the pedal; a serial port emitting opening and a serial port receiving opening are formed in the end face of one end of the handle; and a serial port receiving opening and a serial port emitting opening are correspondingly arranged at the same horizontal height positions of the serial port emitting opening and the serial port receiving opening in the end face of the other end of the handle. The invention belongs to a tool for riding instead of walk.
Description
Technical field
The present invention relates to a kind of single wheel balance truck capable of being combined, belong to novel electric vehicle technical field.
Background technology
At present, electrodynamic balance car is divided into wheelbarrow and two-wheel car two kinds.Balance aspect: single wheel balance truck detects leaning forward and swinging back of vehicle body by gyroscope, controls to accelerate and slow down, keep the balance before and after vehicle body, but itself cannot be kept upright, and needs user to control left-right balance in advancing; Two-wheel car does not need to control horizontal balance, and the control by means of only hypsokinesis of leaning forward can realize uprightly.Turn to aspect: wheelbarrow controls the left and right balance in roll of vehicle body by user, utilizing when advancing inclination angle, left and right and road surface to produce horizontal antagonistic force, realizing turning to.Turning to of wheelbarrow is different from two-wheel balance truck, and two-wheel car utilizes tilting of control stalk, controls left and right wheels and produces speed discrepancy, thus realizes turning to, and its principle is similar to tank and turns to.Feature aspect: wheelbarrow volume is little, easy to carry, motion, but left-hand seat difficulty is larger; Two-wheel balance truck is easy to learn, energy load-carrying, but body is comparatively large, weight is large, and both respectively have merits and faults.
Because both exist fundamental difference in principle, if user thinks the enjoyment of experience two kinds of balance trucks, must purchase respectively, cost is higher, uses also underaction.Once there is utility model to utilize some mechanical connecting devices to be combined by two single wheel balance trucks, formed connection side by side, front and back connected, multiple balance truck connected, such as utility model CN 203975082 U and utility model CN 203958483 U.But this type of invention does not solve the speed discrepancy problem of each balance truck.Affect by various factors such as sensor, motor quality, battery electric quantities, even the single wheel balance truck of same batch of same brand, rotating speed at one time also has difference.Simple mechanical connection can cause the straight line sideslip of combined vehicle, turn to deviation, very high to the requirement of driving technique.After tested, two wheelbarrows that simple machine connects can cause the accident of falling in running at high speed, and there is serious potential safety hazard, can not be practical.Existing utility model CN 203698535 U, disclose a kind of two-wheeled balance truck two can turning axle, but car body cannot be separated into independently two single wheel balance trucks.
Summary of the invention
The object of the present invention is to provide a kind of single wheel balance truck capable of being combined, the independent assortment of single wheel balance truck and two-wheel balance truck, fractionation can be achieved, and after solving the combination of single wheel balance truck, there is the problem of speed discrepancy in each balance truck, it is simple that it has structure, use safety, the feature such as easy to connect.
The present invention adopts following technical scheme to realize: a kind of single wheel balance truck capable of being combined, comprise vehicle body, wheel, pedal, control stalk and handle, driving circuit is comprised in described vehicle body, driving circuit comprises battery and motor, described wheel is arranged on vehicle body, described pedal is divided into left-hand tread plate and right-hand tread plate, left-hand tread plate and right-hand tread plate symmetry are arranged on the both sides of vehicle body, described control stalk is hollow, its lower end is connected with body structure by control stalk adapter shaft, upper end is connected with handle by handle adapter shaft, the described pedal in vehicle body both sides, the inside of its side is provided with the strut bar that can stretch out, opposite side inside is provided with the groove that can insert strut bar, the outer face of pedal side is provided with two flexible electrode connecting devices, the outer face of opposite side is provided with two magnet, driving circuit described in two described flexible electrode connecting devices and two magnet are all accessed by wire, the end face of described handle one end is provided with serial ports transmit port and serial ports receiving port, and on the end face of the other end, the level height position identical with serial ports receiving port with serial ports transmit port is corresponding is provided with serial ports receiving port and serial ports transmit port, micro controller system is provided with in described vehicle body, micro controller system is connected with the driving circuit in described vehicle body, two serial ports transmit ports in described handle both ends of the surface and micro controller system are cascaded by sending end circuit, two serial ports receiving ports in handle both ends of the surface and micro controller system are cascaded by receiving end circuit, described sending end circuit and receiving end circuit are arranged in handle inside, then inner through control stalk, lead to vehicle body.
Described strut bar and corresponding groove are arranged on the pedal outer end of both sides, and no matter strut bar and groove are located at left side or right side can.Two described flexible electrode connecting devices and two magnet, equally, as long as be arranged on both sides, no matter left side or on the right side of.Two groups of ports at described handle two ends, equally, regardless of left side or right side.But said structure is once determine particular location (namely determining to be arranged on left side or right side), so, all products must manufacture according to this template, any like this two wheelbarrows all can realize connecting, and must be that a left side (right side) side of a wheelbarrow is connected with the right side (left side) side of another wheelbarrow when two wheelbarrows connect.Circuit is arranged in corresponding construction inside by the present invention, makes compact conformation, specious.
Described strut bar is scalable or folding rod member, and like this when not connecting two wheelbarrows, strut bar can be built in pedal inside, when needing to connect, then stretches out strut bar, inserts the groove of another wheelbarrow, realize the connection of two cars.
Described handle two ends and pedal two ends are equipped with latching device, and after two wheelbarrows connect, the mainly connection at handle and pedal two place, therefore the setting of latching device is to ensure the reliability after connecting.
Described latching device can be buckle, cover connected nut or strong magnet, to ensure the firmness of junction, and the assembling for convenience detach of these connection modes.
Described vehicle body upper surface is provided with and can for battery powered photovoltaic electroplax, solar power can be utilized to charge to battery of the present invention, environmental protection, also can be used as to meet an urgent need.
The invention has the beneficial effects as follows:
1, the present invention is in the setting of pedal upper support bar and groove, is linked together by two wheelbarrows cleverly, and dismounting, assembles simple and convenient, and the setting of handle and pedal place latching device, then make the connection more robust of two wheelbarrows.
2, the present invention is in the setting of handle place serial ports receiving port and serial ports transmit port, make two wheelbarrows when combining, corresponding port is docked, and by corresponding communication line, corresponding signal is passed to micro controller system, through Single-chip Controlling, achieve the reference voltage of two-wheel car after to combination, differential voltage and turn to the Based Intelligent Control of voltage.
3, the setting of flexible electrode connecting device of the present invention and magnet, when making two wheelbarrow combinations, the magnet of a wheelbarrow can attract the flexible electrode connecting device of another wheelbarrow, independently-powered cell parallel is originally made to be a battery pack, be two feeding electric motors simultaneously, achieve the synchronous of voltage, simultaneously when a dead battery cannot start, the powered battery of another balance truck can be utilized, realize short range and travel.
4, the present invention is provided with photovoltaic electroplax, and solar power can be utilized to charge to battery, and energy-conserving and environment-protective on the one hand, on the other hand, when periphery does not have electrically-charging equipment time, can utilize solar power to charge, serve emergent effect.
5, present invention achieves the independent assortment of single wheel balance truck and two-wheel balance truck, fractionation, the features such as after really solving the combination of single wheel balance truck, each balance truck exists the problem of speed discrepancy, and it is simple to have structure, use safety, easy to connect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation after two single wheel balance truck combinations.
Fig. 3 is communications portion line schematic diagram after two single wheel balance truck combinations.
Fig. 4 is cell parallel connection diagram after two single wheel balance truck combinations.
In figure: 1, handle 2, handle adapter shaft 3, control stalk adapter shaft 4, strut bar 5, wheel 6, control stalk 7, vehicle body 8, pedal 9, serial ports transmit port 10, serial ports receiving port 11, micro controller system 12, sending end circuit 13, receiving end circuit 14, battery 15, motor 16, magnet 17, flexible electrode connecting device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As Fig. 1, shown in Fig. 3 and Fig. 4, single wheel balance truck capable of being combined of the present invention, comprise vehicle body 7, wheel 5, pedal 8, control stalk 6 and handle 1, driving circuit is comprised in described vehicle body 7, driving circuit comprises battery 14 and motor 15, described wheel 5 is arranged on vehicle body 7, described pedal 8 is divided into left-hand tread plate and right-hand tread plate, left-hand tread plate and right-hand tread plate symmetry are arranged on the both sides of vehicle body 7, described control stalk 6 is hollow, lower end is connected with vehicle body 7 front end by control stalk adapter shaft 3, control stalk 6 upper end is connected with handle 1 by handle adapter shaft 2, the described pedal 8 in vehicle body 7 both sides, the inside of its side is provided with the strut bar 4 that can stretch out, opposite side inside is provided with the groove that can insert strut bar 4, the outer face of pedal 8 side is provided with two flexible electrode connecting devices 17, the outer face of opposite side is provided with two magnet 16, driving circuit described in described two flexible electrode connecting devices 17 and two magnet 16 are all accessed by wire, the end face of described handle 1 one end is provided with serial ports transmit port 9 and serial ports receiving port 10, on the end face of the other end, the level height position identical with serial ports receiving port 10 with serial ports transmit port 9 is corresponding is provided with serial ports receiving port 10 and serial ports transmit port 9, micro controller system 11 is provided with in described vehicle body 7, micro controller system 11 is connected with the driving circuit in described vehicle body 7, two serial ports transmit ports 9 in described handle 1 both ends of the surface and micro controller system 11 are cascaded by sending end circuit 12, two serial ports receiving ports 10 in handle 1 both ends of the surface and micro controller system 11 are cascaded by receiving end circuit 13, it is inner that described sending end circuit 12 and receiving end circuit 13 are arranged in handle 1, then inner through control stalk 6, lead to vehicle body 7.
Described strut bar 4 is scalable or folding rod member, described handle 1 two ends and pedal 8 two ends are equipped with latching device, described latching device can be buckle, cover connected nut or strong magnet, and described vehicle body 7 upper surface is provided with the photovoltaic electroplax (not shown) can powered for battery 14.
Its principle of work is as follows: because single wheel balance truck and two-wheel balance truck exist essential different, so this invention takes two cover control programs in traveling principle.When being used alone wheelbarrow, the micro controller system 11 of wheelbarrow ceaselessly sends the current rotating speed of this car to serial ports transmit port 9, and constantly read serial ports receiving port 10 data, commitment defini interval is Millisecond simultaneously.Because wheelbarrow isolated operation, serial ports receiving port 10 cannot read data, thinks that vehicle operating is in single-wheel pattern, is now arranged on inclination angle before and after the gyroscope detecting in vehicle body 7, generates reference voltage.Reference voltage controls wheel 5 speed, realizes the traveling of wheelbarrow, acceleration, deceleration.Left-right balance needs user to adjust health.When turning to, user tilts health, realizes turning to.
As shown in Figure 2, Figure 3 and Figure 4, when two wheelbarrows are combined, 8 liang, handle 1 and pedal place is connected respectively, two handles 1 two end faces of two wheelbarrows, two groups of serial ports transmit ports 9 and serial ports receiving port 10 are docked, utilizes latching device, locked.Pedal 8 place, the strut bar 4 of a wheelbarrow is stretched out, be inserted in the groove of another wheelbarrow, realize being located by connecting, two magnet 16 at this moment on a wheelbarrow, just in time dock with the flexible electrode connecting device 17 of two on another wheelbarrow, magnet 16 attracts flexible electrode connecting device 17, is a battery pack, powers battery 14 parallel connection of two cars simultaneously, finally utilize latching device to lock, realize being connected of two wheelbarrows.
After two cars merge, composition two-wheel car, serial ports receiving port 10 can read wheel 5 rotary speed data that another wheelbarrow serial ports transmit port 9 is sent, and vehicle will be switched to two-wheel pattern, start another set of control program.Now two-wheel car runs the factor depending on three aspects:
First is reference voltage: inclination angle before and after gyroscope detecting, generates reference voltage to control the main speed of wheel 5.
Second is differential voltage: micro controller system 11 will calculate self wheel 5 rotating speed and the other side's wheel 5 rotating speed, obtain mean speed, calculates differential voltage according to mean speed.If self wheel 5 rotating speed is less than mean speed, then slightly increase differential voltage according to difference; If self wheel 5 rotating speed is greater than mean speed, then slightly reduce differential voltage according to difference.Reference voltage and differential voltage are sued for peace, and obtain straight voltage, namely combine the voltage that two-wheel car does not produce deflection.Now combine two-wheel car and can keep straight-line travelling, retrogressing or uprightly static.
3rd is turn to voltage: when turning to, and user is by control stalk 6 translation to the left or to the right, and according to shift angle, micro controller system 11 calculates and turns to voltage.Control stalk 6 level promotes left by user, and combination two-wheel car left steering, left side wheelbarrow turns to voltage to be negative value, spin down.Control stalk 6 level promotes to the right by user, and combination two-wheel car right steering, right side wheelbarrow turns to voltage to be negative value, spin down.Voltage will be turned to be attached in straight voltage, to realize the real-world operation voltage of two wheels 5, thus realize the traveling action of combination two-wheel car.
Under two-wheel car pattern, left-right balance adjusts without the need to user.
Here it should be noted that: foregoing is only preferred embodiment of the present invention, can not be considered to for limiting embodiments of the invention scope, the present invention is also not limited in above-mentioned citing, equalization change and improvement etc. that those skilled in the art make in essential scope of the present invention, all should belong in patent covering scope of the present invention.
Claims (5)
1. a single wheel balance truck capable of being combined, comprise vehicle body (7), wheel (5), pedal (8), control stalk (6) and handle (1), described vehicle body comprises driving circuit in (7), driving circuit comprises battery (14) and motor (15), described wheel (5) is arranged on vehicle body (7), described pedal (8) is divided into left-hand tread plate and right-hand tread plate, left-hand tread plate and right-hand tread plate symmetry are arranged on the both sides of vehicle body (7), described control stalk (6) is hollow, its lower end is connected with vehicle body (7) front end by control stalk adapter shaft (3), upper end is connected with handle (1) by handle adapter shaft (2), it is characterized in that: the described pedal (8) in vehicle body (7) both sides, the inside of its side is provided with the strut bar (4) that can stretch out, opposite side inside is provided with the groove that can insert strut bar (4), the outer face of pedal (8) side is provided with two flexible electrode connecting devices (17), the outer face of opposite side is provided with two magnet (16), two described flexible electrode connecting devices (17) and two magnet (16) all accessed by wire described in driving circuit,
The end face of described handle (1) one end is provided with serial ports transmit port (9) and serial ports receiving port (10), on the end face of the other end, the level height position identical with serial ports receiving port (10) with serial ports transmit port (9) is corresponding is provided with serial ports receiving port (10) and serial ports transmit port (9);
Micro controller system (11) is provided with in described vehicle body (7), micro controller system (11) is connected with the driving circuit in described vehicle body (7), two serial ports transmit ports (9) in described handle (1) both ends of the surface and micro controller system (11) are cascaded by sending end circuit (12), two serial ports receiving ports (10) in handle (1) both ends of the surface and micro controller system (11) are cascaded by receiving end circuit (13), it is inner that described sending end circuit (12) and receiving end circuit (13) are arranged in handle (1), then inner through control stalk (6), lead to vehicle body (7).
2. single wheel balance truck capable of being combined according to claim 1, is characterized in that: described strut bar (4) is scalable or folding rod member.
3. single wheel balance truck capable of being combined according to claim 1, is characterized in that: described handle (1) two ends and pedal (8) two ends are equipped with latching device.
4. single wheel balance truck capable of being combined according to claim 3, is characterized in that: described latching device can be buckle, cover connected nut or strong magnet.
5. single wheel balance truck capable of being combined according to claim 1, is characterized in that: described vehicle body (7) upper surface is provided with the photovoltaic electroplax can powered for battery (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279265.4A CN104859769B (en) | 2015-05-27 | 2015-05-27 | Combined single wheel balance car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279265.4A CN104859769B (en) | 2015-05-27 | 2015-05-27 | Combined single wheel balance car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104859769A true CN104859769A (en) | 2015-08-26 |
| CN104859769B CN104859769B (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510279265.4A Expired - Fee Related CN104859769B (en) | 2015-05-27 | 2015-05-27 | Combined single wheel balance car |
Country Status (1)
| Country | Link |
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| CN (1) | CN104859769B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005153A (en) * | 2016-06-22 | 2016-10-12 | 王文辉 | Double-wheeled self-balance vehicle |
| CN107284581A (en) * | 2017-05-03 | 2017-10-24 | 吴锐 | A kind of universal car of dismantled and assembled deformation |
| WO2018177430A1 (en) * | 2017-03-31 | 2018-10-04 | 百昌顺有限公司 | Balancing vehicle and control method therefor |
| CN111741890A (en) * | 2018-02-13 | 2020-10-02 | 比罗塔公司 | Method for recharging electrical energy storage devices of a plurality of vehicles |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506026A1 (en) * | 1985-02-21 | 1986-08-28 | Otmato AG, Glarus | Sports and leisure vehicle for the, preferably motorless, rolling or sliding locomotion of an individual |
| CN2160605Y (en) * | 1993-03-19 | 1994-04-06 | 张长弓 | Combined horizontal quadricycle |
| GB2283467A (en) * | 1993-11-03 | 1995-05-10 | William George Brooks | Linkage for connecting two bicycles |
| CN203142913U (en) * | 2013-01-07 | 2013-08-21 | 许昌义 | Binary vehicle |
| CN203958483U (en) * | 2014-06-19 | 2014-11-26 | 上海普若迪智能科技有限公司 | Conjuncted balance truck |
| CN204642013U (en) * | 2015-05-27 | 2015-09-16 | 济宁学院 | Single wheel balance truck capable of being combined |
-
2015
- 2015-05-27 CN CN201510279265.4A patent/CN104859769B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506026A1 (en) * | 1985-02-21 | 1986-08-28 | Otmato AG, Glarus | Sports and leisure vehicle for the, preferably motorless, rolling or sliding locomotion of an individual |
| CN2160605Y (en) * | 1993-03-19 | 1994-04-06 | 张长弓 | Combined horizontal quadricycle |
| GB2283467A (en) * | 1993-11-03 | 1995-05-10 | William George Brooks | Linkage for connecting two bicycles |
| CN203142913U (en) * | 2013-01-07 | 2013-08-21 | 许昌义 | Binary vehicle |
| CN203958483U (en) * | 2014-06-19 | 2014-11-26 | 上海普若迪智能科技有限公司 | Conjuncted balance truck |
| CN204642013U (en) * | 2015-05-27 | 2015-09-16 | 济宁学院 | Single wheel balance truck capable of being combined |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005153A (en) * | 2016-06-22 | 2016-10-12 | 王文辉 | Double-wheeled self-balance vehicle |
| WO2018177430A1 (en) * | 2017-03-31 | 2018-10-04 | 百昌顺有限公司 | Balancing vehicle and control method therefor |
| CN107284581A (en) * | 2017-05-03 | 2017-10-24 | 吴锐 | A kind of universal car of dismantled and assembled deformation |
| CN107284581B (en) * | 2017-05-03 | 2023-03-14 | 张明铭 | Universal vehicle capable of being disassembled and assembled and deformed |
| CN111741890A (en) * | 2018-02-13 | 2020-10-02 | 比罗塔公司 | Method for recharging electrical energy storage devices of a plurality of vehicles |
| CN111741890B (en) * | 2018-02-13 | 2022-08-19 | 比罗塔公司 | Method for recharging electrical energy storage devices of a plurality of vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104859769B (en) | 2017-04-05 |
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Address after: 272001 Shandong city of Jining province high tech Zone Haichuan Road No. 16 Jining high tech Zone University Park Applicant after: Jining institute Address before: 272000 Shandong province Jining Haichuan Road No. 16 Jining high tech Zone University Park Applicant before: Jining institute |
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Effective date of registration: 20171127 Address after: 523800 Industrial Park of Songshan Lake, Dongguan, Guangdong Province, industrial park, No. 6 industrial North Road Patentee after: Dongguan CXM Intelligent Technology Co., Ltd. Address before: 272001 Shandong city of Jining province high tech Zone Haichuan Road No. 16 Jining high tech Zone University Park Patentee before: Jining institute |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20190527 |