CN205168738U - Portable two drive electric flat car - Google Patents
Portable two drive electric flat car Download PDFInfo
- Publication number
- CN205168738U CN205168738U CN201520741898.8U CN201520741898U CN205168738U CN 205168738 U CN205168738 U CN 205168738U CN 201520741898 U CN201520741898 U CN 201520741898U CN 205168738 U CN205168738 U CN 205168738U
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- car body
- portable
- wheel
- front wheel
- drive electric
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Abstract
The utility model relates to a portable two drive electric flat car, include the automobile body and install a left side, right front wheel and the at least rear wheel on the automobile body, the automobile body sets up to flat -plate -shaped, and its upper surface can supply human both feet to stand side by side, it answers module, right gravity -feed tank and answers module, controller, left front wheel drive motor, right front wheel drive motor and power supply to be equipped with left gravity -feed tank in the automobile body, inductor and back inductor before left and right gravity -feed tank answers the module all to be equipped with, a left side, right front wheel are directional wheel, the rear wheel is the universal wheel. Two to drive the electric flat car stationarity good for this, need not to master the balance, gets on the bus and to ride, and easy operation only needs to shift the centre of body weight moreover, can realize speed -raising, speed reduction and the right/left turn of electric motor car, therefore be easy to learn and use that the crowd that benefits from is wide, and simultaneously, this electric motor car designs into flat structure, and small in size when not using, can put into the knapsack with it and carry.
Description
Technical field
The utility model relates to a kind of walking-replacing tool, particularly a kind of portable two drives electric flatbed tricycle.
Background technology
Electrodynamic balance car is a kind of novel walking-replacing tool, because of its fashion, light, is subject to more and more youthful heat and holds in both hands.Its operation principles is mainly based upon one and is called as in the groundwork of " dynamic stability ", utilize gyroscope and the acceleration pick-up of vehicle body, detect the change of vehicle body attitude, and utilize servo control unit, accurately drive motor adjusts accordingly, with the balance of keeping system.
Because needs keep balance, operator must grasp certain skill and can ride, and what this just greatly limit electrodynamic balance car benefits from crowd, up to the present, such scooter also mainly youngster in use, young and elderly ride actually rare.
Meanwhile, along with increasing of application, people wish that balance truck can be light as much as possible, compact, littlely carry to putting into knapsack, but all kinds of balance trucks on the market do not possess this condition undoubtedly at present.
Utility model content
In order to overcome the deficiency of above-mentioned prior art, the purpose of this utility model be to provide a kind of stationarity good, simple to operate, benefit from that crowd is wide, compact, two drive electric flat trucks easy to carry.
The purpose of this utility model is achieved by the following technical programs:
A kind of portable two drive electric flatbed tricycle, the left and right front-wheel comprising car body and be arranged on car body and at least one trailing wheel, described car body is set to tabular, its upper surface is provided with the foot-operated region of standing for human body both feet, the below corresponding to foot-operated region in described car body is provided with left and right gravity sensing module, controller, the near front wheel drive motor, off front wheel drive motor and power supply is also provided with in described car body, described left and right gravity sensing module is equipped with front inductor and rear inductor, described left and right front-wheel is directional wheel, and described trailing wheel is cardan wheel.
Further, described car body rear end is arranged relative to the downward-sloping certain angle in car body front end.
Further, described car body rear end is arranged relative to the downward-sloping 2-5 degree in car body front end.
Further, described controller and power supply are mounted on middle part in car body, and described left and right gravity sensing module divides the arranged on left and right sides being located at controller and power supply.
Further, described car body comprises lamina tecti and bottom plate, described left gravity sensing module, right gravity sensing module, controller, the near front wheel drive motor, off front wheel drive motor and power supply is all mounted on lamina tecti and bottom plate covers in the cavity of formation; Described car body also comprises the cover of dust for blocking left and right f-w-d motor.
Further, described power supply is chargeable lithium cell.
Further, described car body outer surface is provided with source switch.
As a kind of embodiment, described trailing wheel also has left and right two.
As another kind of embodiment, described trailing wheel is one, is arranged in the middle part of car body rear end.
Further, described car body upper surface is at least provided with anti-skid structure in foot-operated region.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model battery-driven car stationarity is good, and no matter be when not starting or in riding, battery-driven car car body is all in plateau all the time, therefore for passenger, without the need to grasping balance, get on the bus namely rideable, and its operation is very simple, only need weight shift, the speed-raising of battery-driven car, deceleration and left and right can be realized turn, thus be easy to learn and use, not only be applicable to young friends and use, also be applicable to young and year old mates to use, the crowd that benefits from is wide.
2, the utility model battery-driven car compact, fashionable, is designed to similar picture panel computer slab construction of a size on the whole, when therefore not using, can puts it in knapsack and carry, very convenient.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view that the utility model portable two drives electric flatbed tricycle.
Fig. 2 is the decomposing schematic representation that the utility model portable two drives electric flatbed tricycle.
Detailed description of the invention
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of portable two and drives electric flatbed tricycle, it comprises car body 1 and the left and right front-wheel 2,3 be arranged on car body 1 and left and right trailing wheel 4,5, namely supports car body by four wheels, can improve the stationarity of battery-driven car.Car body 1 is set to tabular, and its size is similar to or slightly larger than panel computer, thus can put into knapsack when battery-driven car is not used and carry.Car body 1 upper surface is provided with the foot-operated region 6 of standing for human body both feet.The below corresponding to foot-operated region 6 in car body 1 is provided with left and right gravity sensing module 7,8, is also provided with controller 9, the near front wheel drive motor 11, off front wheel drive motor 12 and power supply 10 in car body 1.
Left and right gravity sensing module 7,8 is electrically connected with controller 9, whether stand on car body in order to human body and gravity center of human body in the displacement of all around four direction, and convert this detection signal to electric signal transmission to controller 9.Controller 9 is electrically connected with left and right f-w-d motor 11,12, in order to control the running of left and right f-w-d motor 11,12 according to the detection signal of left and right gravity sensing module 7,8, and then control " startup ", " stopping ", " moving ahead ", " speed " and " turning " of battery-driven car.Power supply 10 provides working power for controller 9 and left and right gravity sensing module 7,8 and left and right f-w-d motor 11,12.
When human body both feet standing upright is on car body, left and right gravity sensing module 7,8 detects this gravitational cue, and control the entry into service of left and right f-w-d motor 11,12 drive left and right front-wheel 2,3 by controller 9, and then realize " startup " and " moving ahead " of battery-driven car.When gravity center of human body is through both feet reach, left and right gravity sensing module 7,8 detects shifting signal before this center of gravity, and control the accelerated service of left and right f-w-d motor 11,12 drive left and right front-wheel 2,3 by controller 9, and then realize " speed-raising " of battery-driven car.When gravity center of human body moves after both feet, left and right gravity sensing module 7,8 detects shifting signal after this center of gravity, and control left and right front-wheel 2,3 reduced power running of left and right f-w-d motor 11,12 drive by controller 9, and then realize " deceleration " of battery-driven car.When gravity center of human body moves forward to left foot front end, left gravity sensing module 7 detects the left front shifting signal of this center of gravity, and control the near front wheel drive motor 11 by controller 9 and drive the near front wheel 2 accelerated service, and then the near front wheel 2 is utilized to realize " right-hand corner " of battery-driven car with the velocity contrast of off front wheel 3.When gravity center of human body moves forward to right crus of diaphragm front end, right gravity sensing module 8 detects the right front shifting signal of this center of gravity, and control off front wheel drive motor 12 by controller 9 and drive off front wheel 3 accelerated service, and then off front wheel 3 is utilized to realize " turnon left " of battery-driven car with the velocity contrast of the near front wheel 2.When human body both feet leave car body, left and right gravity sensing module 7,8 detects that gravitational cue is zero, then control left and right f-w-d motor 11,12 by controller 9 and drive left and right front-wheel 2,3 to shut down, and then realize " stopping " of battery-driven car.
In order to improve the accuracy of detection to gravity center of human body's displacement, left and right gravity sensing module 7,8 is equipped with front inductor 7a, 8a and rear inductor 7b, 8b, and the forward and backward inductor of each gravity sensing module is respectively equipped with two.
Left and right front-wheel 2,3 is set to directional wheel, can guarantee that two front-wheels complete smoothly " moving ahead " and the action of " turning " like this, and left and right trailing wheel 4,5 is set to multidirectional wheel, then can improve the alerting ability of battery-driven car.
Preferably, car body 1 rear end is arranged relative to the downward-sloping certain angle in car body 1 front end, and angle of inclination is preferably 2-5 degree, to arrange when passenger can be made to ride regulation speed better like this.
Preferably, controller 9 and power supply 10 are mounted on middle part in car body 1, left and right gravity sensing module 7,8 points is located at the arranged on left and right sides of controller 9 and power supply 10, arranges the position of each parts in car body like this, can make the center of gravity held stationary of battery-driven car.
Preferably, car body 1 comprises lamina tecti 1a and bottom plate 1b, left gravity sensing module 7, right gravity sensing module 8, controller 9, the near front wheel drive motor 11, off front wheel drive motor 12 and power supply 10 is all mounted on lamina tecti 1a and bottom plate 1b covers in the cavity of formation, car body 1 also comprises the cover of dust 1c for blocking left and right f-w-d motor 11,12.
Preferably, power supply 10 adopts chargeable lithium cell, is full of electricity at every turn, and battery-driven car can be allowed to exercise more than 10 kilometers.Car body 1 outer surface is provided with source switch (meaning not shown in the figures), and after power-on switch, battery-driven car is just in readiness for action, passenger's both feet are stood on car body and can be ridden, when not using, source switch is preferably turned off, in order to avoid long-time standby waste battery electric quantity.And in order to avoid maloperation, source switch is preferably disposed on the position not easily touched when both feet are stood, such as, be arranged on car body side.
Preferably, car body 1 upper surface is at least provided with anti-skid structure in foot-operated region, and anti-skid structure can be the anti-skidding projection of other shape beyond tread plate or strip.
Another kind as the present embodiment is out of shape, car body 1 also can change by two front-wheels and a Rear wheel support, two front-wheels are directional wheel, divide and be located at both sides, car body 1 front end, trailing wheel is multidirectional wheel, be arranged in the middle part of car body 1 rear end, thus form the electric flatbed tricycle of tricycle structure, this kind of structure equally also can not affect the stationarity of car body.
As described above, be only preferred embodiment of the present utility model, when can not limit the scope of the utility model enforcement with this, namely the simple equivalence change generally done according to the utility model claim and utility model description with modify, all still belong in scope that the utility model patent contains.
Claims (10)
1. one kind portable two is driven electric flatbed tricycle, comprise car body and be arranged on the left side on car body, off front wheel and at least one trailing wheel, it is characterized in that: described car body is set to tabular, its upper surface is provided with the foot-operated region of standing for human body both feet, the below corresponding to foot-operated region in described car body is provided with a left side, right gravity sensing module, also controller is provided with in described car body, the near front wheel drive motor, off front wheel drive motor and power supply, a described left side, right gravity sensing module is equipped with front inductor and rear inductor, a described left side, off front wheel is directional wheel, described trailing wheel is cardan wheel.
2. according to claim 1 portable two drive electric flatbed tricycle, it is characterized in that: described car body rear end is arranged relative to the downward-sloping certain angle in car body front end.
3. according to claim 2 portable two drive electric flatbed tricycle, it is characterized in that: described car body rear end is arranged relative to the downward-sloping 2-5 degree in car body front end.
4. according to claim 1 or 2 or 3 portable two drive electric flatbed tricycle, it is characterized in that: described controller and power supply are mounted on middle part in car body, and described left and right gravity sensing module divides the arranged on left and right sides being located at controller and power supply.
5. according to claim 1 or 2 or 3 portable two drive electric flatbed tricycle, it is characterized in that: described car body comprises lamina tecti and bottom plate, described left gravity sensing module, right gravity sensing module, controller, the near front wheel drive motor, off front wheel drive motor and power supply is all mounted on lamina tecti and bottom plate covers in the cavity of formation; Described car body also comprises the cover of dust for blocking left and right f-w-d motor.
6. according to claim 1 or 2 or 3 portable two drive electric flatbed tricycle, it is characterized in that: described power supply is chargeable lithium cell.
7. according to claim 1 or 2 or 3 portable two drive electric flatbed tricycle, it is characterized in that: described car body outer surface is provided with source switch.
8. according to claim 1 or 2 or 3 portable two drive electric flatbed tricycle, it is characterized in that: described trailing wheel also has left and right two.
9. according to claim 1 or 2 or 3 portable two drive electric flatbed tricycle, it is characterized in that: described trailing wheel is one, are arranged in the middle part of car body rear end.
10. according to claim 1 or 2 or 3 portable two drive electric flatbed tricycle, it is characterized in that: described car body upper surface is at least provided with anti-skid structure in foot-operated region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741898.8U CN205168738U (en) | 2015-09-19 | 2015-09-19 | Portable two drive electric flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741898.8U CN205168738U (en) | 2015-09-19 | 2015-09-19 | Portable two drive electric flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168738U true CN205168738U (en) | 2016-04-20 |
Family
ID=55732756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520741898.8U Expired - Fee Related CN205168738U (en) | 2015-09-19 | 2015-09-19 | Portable two drive electric flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205168738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314641A (en) * | 2016-11-11 | 2017-01-11 | 林鸿贵 | Electric scooter |
-
2015
- 2015-09-19 CN CN201520741898.8U patent/CN205168738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314641A (en) * | 2016-11-11 | 2017-01-11 | 林鸿贵 | Electric scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190214 Address after: 321300 First Floor of Building No. 3, No. 119 Tongling West Road, Yongkang Economic Development Zone, Zhejiang Province Patentee after: Yongkang Sony Ericsson Household Articles Co., Ltd. Address before: 321300 No. 3, Building 2, East Road, Xicheng Street Interchange, Yongkang City, Zhejiang Province Patentee before: Dong Jianzhong |
|
| 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: 20160420 Termination date: 20200919 |