CN202966533U - Eswing two-wheeled self-balancing bicycle - Google Patents
Eswing two-wheeled self-balancing bicycle Download PDFInfo
- Publication number
- CN202966533U CN202966533U CN 201220663509 CN201220663509U CN202966533U CN 202966533 U CN202966533 U CN 202966533U CN 201220663509 CN201220663509 CN 201220663509 CN 201220663509 U CN201220663509 U CN 201220663509U CN 202966533 U CN202966533 U CN 202966533U
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Abstract
The utility model relates to an eswing two-wheeled self-balancing bicycle which comprises a handle (1), a steering rod (3), a driving device (20), two wheels (7) and a corresponding electric control device. The driving device (20) comprises a steering mechanism (22), a left driving motor (23), a right driving motor (24), a left output shaft (27) and a right output shaft (25). The input end of the steering mechanism (22) is connected with the steering rod (3) to control steering of the wheels, and the output end thereof is connected with a direction sensor (223) which is connected with the left/right driving motor (23/24) connected with the left/right wheel through the left/right output shaft (27/25). The right/left driving motor (24/23) is connected with the right/left wheel through the right/left output shaft (25/27). The eswing two-wheeled self-balancing bicycle has the advantages that the eswing two-wheeled self-balancing bicycle can dynamically travel in a self-balanced manner, and is simple in structure, easy to manufacture and lower in cost.
Description
[technical field]
The utility model relates to bicycle, relates in particular to Electrical Bicycle, refers in particular to a kind of double-wheel self-balancing car.
[background technology]
The double-wheel self-balancing car of prior art judges the residing posture state of vehicle body with accurate solid-state gyroscope, after calculating suitable instruction through accurate and central microprocessor at a high speed, CD-ROM drive motor is accomplished the effect of balance, complex structure, price is higher, as import segway Sai Gewei Self-Balancing vehicle on the market, value is up to 4,000 dollar of up and down, serial as for the car p that acts as regent that CHINESE REGION is introduced, be priced at 6.5 ten thousand Renminbi, the embarrassment location that makes Self-Balancing vehicle can only keep its customer of high income group just to make to afford to use.
[summary of the invention]
For the shortcoming of prior art and the needs in market, the purpose of this utility model is to provide a kind of simple in structure, easy to manufacture, low double-wheel self-balancing car of price.
the technical scheme that its technical matters that solves the utility model adopts is: a kind of double-wheel self-balancing car is provided, the handle that comprises top, the deflecting bar that is connected with handle, what be connected with the deflecting bar lower end is loaded on actuating device in vehicle body, two wheels and corresponding electrical controller that the vehicle body both sides are connected with actuating device, it is characterized in that: described actuating device comprises steering hardware, left drive motor, right drive motor, left output shaft and right output shaft, the steering hardware input end is connected with deflecting bar controls wheel steering, its center-control mainboard input end connects with direction sensor, center-control mainboard mouth is connected with the left/right drive motor, the left/right drive motor is connected with the left/right wheel by the left/right output shaft, the right/left drive motor is connected with the right/left wheel by the right/left output shaft.
Described steering hardware can comprise direction rocking bar, two bearings, direction pressure arm, pull back spring, rotating shaft and direction sensor, direction rocking bar upper end can be joltily be connected with the deflecting bar lower end, its lower end is connected with rotating shaft, the rotating shaft rotatably support is on two bearings, its middle part is connected with the direction pressure arm, the one end is connected with sensor, and sensor is connected with the center-control mainboard, and the output of center-control mainboard is connected with the left/right drive motor.
The effect of direction pressure arm is: transmits the pressure of pull back spring, puts on the plane opening of rotating shaft, make the direction rotating shaft remain on a settling position, and can timely return after the direction lever that rocks from side to side.
The center-control mainboard that electrical controller comprises can include accurate solid-state gyroscope and central microprocessor at a high speed, the motor-driven power cell.
The utility model uses DC machine, so that stable output torque significantly to be provided, coordinates rational gear case, and powerful output torque can be provided.
The utility model can use the safety tread structure, steerman detected at any time onboard with assurance, and keeps output, also can cut off at once after the people leaves simultaneously and export.
The utility model can use elasticity direction lever control system, adopts two stage clip contact mechanisms, can make direction lever that suitable elasticity Hui Li is arranged, and can lean on as stable the holding up of handrail.Direction sensor also detects direction signal by this mechanism.
The beneficial effects of the utility model are: capable of dynamic self-balancing walking, and simple in structure, easy to manufacture, price is lower.
[description of drawings]
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is surface structure schematic diagram of the present utility model.
Fig. 2 is running part structural representation of the present utility model.
Fig. 3 is steering hardware 22 structural representations of the present utility model.
In Fig. 1: 1 is that handle, 2 is that upper pipe clamp, 3 is that deflecting bar, 4 is that lower tube clip, 5 is that vehicle body, 6 is that tyre gaiter, 7 is that wheel, 8 is that indicator lamp, 9 is that stretcher, 10 is that source switch, 11 is that safety lock, 12 is that fuse holder, 13 is wheel hub.
In Fig. 2,20 is actuating device, and 22 is that steering hardware, 224 is that direction rocking bar, 23 is that left drive motor, 24 is that right drive motor, 25 is that right output shaft, 26 is that pedestal, 27 is left output shaft.
In Fig. 3,221 is that bearing, 222 is that direction pressure arm, 223 is that direction sensor, 224 is that direction rocking bar, 225 is that pull back spring, 226 is rotating shaft.
[specific embodiment]
referring to accompanying drawing, a kind of double-wheel self-balancing car of the utility model, the handle 1 that comprises top, the deflecting bar 3 that is connected with handle 1, what be connected with deflecting bar 3 lower ends is loaded on actuating device 20 in vehicle body 5, two wheels 7 that vehicle body 5 both sides are connected with actuating device 20 and corresponding electrical controller, it is characterized in that: described actuating device 20 comprises steering hardware 22, left drive motor 23, right drive motor 24, left output shaft 27 and right output shaft 25, steering hardware 22 input ends are connected with deflecting bar 3 controls wheel steering, its center-control mainboard input end is connected 223 and connects with direction sensor, center-control mainboard mouth is connected with left/right drive motor 23/24, left/right drive motor 23/24 is connected with the left/right wheel by left/right output shaft 27/25, right/left drive motor 24/23 is connected with right/left wheel 7 by right/left output shaft 25/27.
In embodiment of the present utility model, described steering hardware 22 comprises direction rocking bar 224, two bearings 221, direction pressure arm 222, pull back spring 225, rotating shaft 226 and direction sensor 223, direction rocking bar 224 upper ends can be joltily be connected with deflecting bar 3 lower ends, its lower end is connected with rotating shaft 226, rotating shaft 226 rotatably supports are on two bearings 221, its middle part is connected with direction pressure arm 222, and the one end is connected with sensor 223, and sensor 223 is connected with the center-control mainboard.
During use: steerman stands on balance truck, during the past top rake of health, gyroscope in the self-balancing vehicle body parameter that can human body leans forward, microprocessor by the center-control mainboard calculates in real time, drives left and right motor 23/24 meeting generation strength forward, the moment of torsion that one side balance people and car are toppled over forward, produce on the one hand the acceleration/accel that allows vehicle advance, opposite, when gyroscope was found the past hypsokinesis of center of gravity of steerman, the strength that also can produce backward reached counterbalance effect.Therefore, steerman if the angle that changes own health forward or toward hypsokinesis, balance truck will advance or retreat according to the direction that tilts, the speed of speed is to control by the angle of forward lean, the larger speed that turns forward is faster, otherwise slower.The balance truck forward method is the different rotating speeds by two wheels, make two wheels of left and right vehicle wheel 7 produce speeds discrepancy come controlling party to.Deflecting bar 3 is connected with the direction rotating shaft, and the rotational angle of direction sensor 223 calculated direction rotating shafts 226 by the center-control mainboard, is controlled the left and right motor 23/24 different rotating speed of output, produces speed discrepancy, realizes turning to.
Claims (2)
1. double-wheel self-balancing car, the handle (1) that comprises top, the deflecting bar (3) that is connected with handle (1), what be connected with deflecting bar (3) lower end is loaded on actuating device (20) in vehicle body (5), two wheels (7) that vehicle body (5) both sides are connected with actuating device (20) and corresponding electrical controller, it is characterized in that: described actuating device (20) comprises steering hardware (22), left drive motor (23), right drive motor (24), left output shaft (27) and right output shaft (25), steering hardware (22) input end is connected with deflecting bar (3) controls wheel steering, its center-control mainboard input end is connected (223) and connects with direction sensor, center-control mainboard mouth is connected with left/right drive motor (23/24), left/right drive motor (23/24) is connected with the left/right wheel by left/right output shaft (27/25), right/left drive motor (24/23) is connected with right/left wheel (7) by right/left output shaft (25/27).
2. double-wheel self-balancing car according to claim 1, it is characterized in that: described steering hardware (22) comprises direction rocking bar (224), two bearings (221), direction pressure arm (222), pull back spring (225), rotating shaft (226) and direction sensor (223), direction rocking bar (224) upper end can be joltily be connected with deflecting bar (3) lower end, its lower end is connected with rotating shaft (226), rotating shaft (226) rotatably support is on two bearings (221), its middle part is connected with direction pressure arm (222), the one end is connected with sensor (223), sensor (223) is connected with the center-control mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663509 CN202966533U (en) | 2012-12-05 | 2012-12-05 | Eswing two-wheeled self-balancing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663509 CN202966533U (en) | 2012-12-05 | 2012-12-05 | Eswing two-wheeled self-balancing bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202966533U true CN202966533U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663509 Expired - Fee Related CN202966533U (en) | 2012-12-05 | 2012-12-05 | Eswing two-wheeled self-balancing bicycle |
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Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287537A (en) * | 2013-06-08 | 2013-09-11 | 东莞易步机器人有限公司 | Commodity shelf, electric riding tool and self-balancing two-wheeled golf cart |
| CN103738438A (en) * | 2014-01-21 | 2014-04-23 | 上海新世纪机器人有限公司 | Informationalized movable policing platform |
| CN104802910A (en) * | 2014-01-23 | 2015-07-29 | 深圳市运大机电科技有限公司 | Self-balancing vehicle and safety control method thereof |
| CN104908611A (en) * | 2015-06-10 | 2015-09-16 | 张家港江苏科技大学产业技术研究院 | Control system and method for hub motor type electric balance car |
| CN104922893A (en) * | 2014-06-13 | 2015-09-23 | 杭州骑客智能科技有限公司 | Improved electric balance car |
| CN105148496A (en) * | 2015-09-08 | 2015-12-16 | 华中科技大学 | Posture control-based roller skating type mobility robot |
| CN105346607A (en) * | 2015-12-01 | 2016-02-24 | 杭州骑客智能科技有限公司 | Electric balance vehicle |
| CN105438356A (en) * | 2014-09-15 | 2016-03-30 | 常州爱尔威智能科技有限公司 | Self-balanced two-wheel electric vehicle with external motors |
| CN105501378A (en) * | 2016-01-12 | 2016-04-20 | 蒋孝富 | Movement control method of self-balancing electromobile |
| CN106043532A (en) * | 2016-06-06 | 2016-10-26 | 尚艳燕 | Electric balance car |
| CN106043530A (en) * | 2016-06-06 | 2016-10-26 | 尚艳燕 | Electric balance car |
| CN106114713A (en) * | 2016-08-10 | 2016-11-16 | 中国烟草总公司广东省公司 | A kind of tobacco cultivation motor vehicles |
| CN106143718A (en) * | 2016-06-30 | 2016-11-23 | 华北理工大学 | Based on Hall encoder resistance type two-wheeled steering device of balanced car |
| CN106167064A (en) * | 2016-08-10 | 2016-11-30 | 中国烟草总公司广东省公司 | A kind of arviculture seeder motor-car |
| CN106258046A (en) * | 2016-08-10 | 2017-01-04 | 中国烟草总公司广东省公司 | A kind of tobacco cultivation motor vehicles of band plow harrow |
| CN106882302A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of intelligent multifunctional four-wheel drive balance car |
| CN106882308A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of portable folding small intelligent balance car |
| WO2017125062A1 (en) * | 2016-01-21 | 2017-07-27 | 陈金连 | Balance car |
| WO2017210834A1 (en) * | 2016-06-06 | 2017-12-14 | 尚艳燕 | Electric balancing vehicle |
| WO2017210837A1 (en) * | 2016-06-06 | 2017-12-14 | 尚艳燕 | Electric balancing vehicle |
| WO2017210835A1 (en) * | 2016-06-06 | 2017-12-14 | 尚艳燕 | Electric balancing vehicle |
| CN107539399A (en) * | 2016-06-24 | 2018-01-05 | 深圳市卡奈迪科技有限公司 | A kind of steering mechanism of the wheel scooter of electrodynamic balance two |
| CN108001529A (en) * | 2018-01-16 | 2018-05-08 | 浙江阿尔郎科技有限公司 | Balance car steering resetting-mechanism |
| CN109496192A (en) * | 2016-07-13 | 2019-03-19 | 福特全球技术公司 | Electric vehicle |
| CN112660282A (en) * | 2020-10-10 | 2021-04-16 | 聂爱琴 | Steering mechanism of balance car and balance car |
| CN112793694A (en) * | 2020-06-30 | 2021-05-14 | 纳恩博（北京）科技有限公司 | Vehicle frame device |
-
2012
- 2012-12-05 CN CN 201220663509 patent/CN202966533U/en not_active Expired - Fee Related
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287537A (en) * | 2013-06-08 | 2013-09-11 | 东莞易步机器人有限公司 | Commodity shelf, electric riding tool and self-balancing two-wheeled golf cart |
| CN103738438A (en) * | 2014-01-21 | 2014-04-23 | 上海新世纪机器人有限公司 | Informationalized movable policing platform |
| CN103738438B (en) * | 2014-01-21 | 2016-04-20 | 上海新世纪机器人有限公司 | Information-based movable police platform |
| CN104802910A (en) * | 2014-01-23 | 2015-07-29 | 深圳市运大机电科技有限公司 | Self-balancing vehicle and safety control method thereof |
| CN104802910B (en) * | 2014-01-23 | 2017-06-16 | 深圳市运大机电科技有限公司 | Self-balancing vehicle and its method of controlling security |
| CN104922893B (en) * | 2014-06-13 | 2017-07-11 | 应佳伟 | One kind improvement electrodynamic balance car |
| CN104922893A (en) * | 2014-06-13 | 2015-09-23 | 杭州骑客智能科技有限公司 | Improved electric balance car |
| CN105438356A (en) * | 2014-09-15 | 2016-03-30 | 常州爱尔威智能科技有限公司 | Self-balanced two-wheel electric vehicle with external motors |
| CN104908611A (en) * | 2015-06-10 | 2015-09-16 | 张家港江苏科技大学产业技术研究院 | Control system and method for hub motor type electric balance car |
| CN104908611B (en) * | 2015-06-10 | 2017-04-12 | 张家港江苏科技大学产业技术研究院 | Control system and method for hub motor type electric balance car |
| CN105148496A (en) * | 2015-09-08 | 2015-12-16 | 华中科技大学 | Posture control-based roller skating type mobility robot |
| CN105346607A (en) * | 2015-12-01 | 2016-02-24 | 杭州骑客智能科技有限公司 | Electric balance vehicle |
| CN106882308A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of portable folding small intelligent balance car |
| CN106882302A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of intelligent multifunctional four-wheel drive balance car |
| CN105501378A (en) * | 2016-01-12 | 2016-04-20 | 蒋孝富 | Movement control method of self-balancing electromobile |
| WO2017125062A1 (en) * | 2016-01-21 | 2017-07-27 | 陈金连 | Balance car |
| CN106043532A (en) * | 2016-06-06 | 2016-10-26 | 尚艳燕 | Electric balance car |
| WO2017210835A1 (en) * | 2016-06-06 | 2017-12-14 | 尚艳燕 | Electric balancing vehicle |
| WO2017210837A1 (en) * | 2016-06-06 | 2017-12-14 | 尚艳燕 | Electric balancing vehicle |
| WO2017210834A1 (en) * | 2016-06-06 | 2017-12-14 | 尚艳燕 | Electric balancing vehicle |
| CN106043530A (en) * | 2016-06-06 | 2016-10-26 | 尚艳燕 | Electric balance car |
| CN107539399A (en) * | 2016-06-24 | 2018-01-05 | 深圳市卡奈迪科技有限公司 | A kind of steering mechanism of the wheel scooter of electrodynamic balance two |
| CN106143718A (en) * | 2016-06-30 | 2016-11-23 | 华北理工大学 | Based on Hall encoder resistance type two-wheeled steering device of balanced car |
| CN106143718B (en) * | 2016-06-30 | 2019-04-30 | 华北理工大学 | Based on Hall encoder resistance type two-wheeled steering device of balanced car |
| CN109496192A (en) * | 2016-07-13 | 2019-03-19 | 福特全球技术公司 | Electric vehicle |
| CN106114713A (en) * | 2016-08-10 | 2016-11-16 | 中国烟草总公司广东省公司 | A kind of tobacco cultivation motor vehicles |
| CN106167064A (en) * | 2016-08-10 | 2016-11-30 | 中国烟草总公司广东省公司 | A kind of arviculture seeder motor-car |
| CN106258046A (en) * | 2016-08-10 | 2017-01-04 | 中国烟草总公司广东省公司 | A kind of tobacco cultivation motor vehicles of band plow harrow |
| CN108001529A (en) * | 2018-01-16 | 2018-05-08 | 浙江阿尔郎科技有限公司 | Balance car steering resetting-mechanism |
| CN112793694A (en) * | 2020-06-30 | 2021-05-14 | 纳恩博（北京）科技有限公司 | Vehicle frame device |
| CN112660282A (en) * | 2020-10-10 | 2021-04-16 | 聂爱琴 | Steering mechanism of balance car and balance car |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151223 Address after: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tianliao Village tenth Industrial Zone 5 building four floor A District Patentee after: SHENZHEN XINLI INTELLIGENT ROBOT CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xi Li Lu University City Creative Park B103 room Patentee before: Shenzhen Xinli Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20191205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |