CN205554474U - Electrodynamic balance car and steering control mechanism thereof - Google Patents
Electrodynamic balance car and steering control mechanism thereof Download PDFInfo
- Publication number
- CN205554474U CN205554474U CN201620191788.3U CN201620191788U CN205554474U CN 205554474 U CN205554474 U CN 205554474U CN 201620191788 U CN201620191788 U CN 201620191788U CN 205554474 U CN205554474 U CN 205554474U
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- control mechanism
- connector
- changing control
- course changing
- interior axle
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Abstract
The utility model discloses an electrodynamic balance car and steering control mechanism thereof, wherein steering control mechanism in pivoted relatively axle and shell, be used for the detection relative pivoted rotation sensor, be used for the restriction relative turned angle's stop gear, interior axle sets up in the shell, interior epaxial fixed cover is equipped with can be at least along with the first connecting piece of interior axle pivoted the partial subassembly of rotation sensor is with at least stop gear's partial subassembly set up in on the first connecting piece. Some component integration through partial subassembly with the rotation sensor and stop gear are favorable to realizing the miniaturization of steering control mechanism product to the single part, and the range of application of product is wider, on being used in the electrodynamic balance car with this steering control mechanism, simplified the design of electrodynamic balance car, strengthened to use and experienced the effect.
Description
Technical field
This utility model relates to a kind of walking-replacing tool and related accessory field, particularly relates to a kind of electrodynamic balance car and related accessory thereof.
Background technology
Along with expanding economy, energy scarcity, vehicle emission pollution are day by day serious, traffic congestion many social problems such as generally in city manifest day by day.In recent years, electric motor car, as the vehicles of a new generation, is increasingly welcome by consumer, and in life, modal electric motor car is electric motor car with two wheels, arranges before and after its two wheel, similar bicycle.This general volume of common electric motor car is relatively big, and portability has much room for improvement.
Social development makes rapid progress, and people pursue the step of good life and do not become all the time, and the R & D design of walking-replacing tool is the most increasingly pursued novel and individual character.A kind of portable and electrodynamic balance car flexibly of riding, because only that a wheel, so also there being person, it is electric unicycle, very popular since appearing on the market.The control system including gyroscope installed by this electrodynamic balance car, is controlled the operation on chassis by the movement of bicyclist's center of gravity.Chinese patent announces No. CN105083432A Double-wheel self-balancing car disclosing a kind of seating two-way type of standing.Achieve the electrodynamic balance car that a kind of sitting is controlled.The light, portable of electrodynamic balance car is the trend developed, and the miniaturization of parts is then the basis that electrodynamic balance car is light, portable.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of electrodynamic balance car being conducive to miniaturization and rotation controling mechanism thereof.
In order to solve above-mentioned technical problem, this utility model following technical scheme of offer:
A kind of course changing control mechanism, including relatively turnable interior axle and shell, in order to described in detecting in relative rotation rotation sensor, in order to relatively rotate the position-limit mechanism of angle described in limiting, described interior axle is arranged in the enclosure, on described interior axle, fixed cover is provided with the first connector that can rotate with interior axle, the members of the most described rotation sensor and the members of the most described position-limit mechanism and is arranged on described first connector.Interior axle is arranged in the enclosure, and rotation sensor overlaps with position-limit mechanism projection on described rotation axis in relative rotation or partially overlaps.
Further, in order to provide the reset function after relatively rotating, described shell include with described interior axle with the use of axle sleeve, in order to accommodate the container of described axle sleeve, described axle sleeve is detachably fixed with container and is connected, the second connector, the first elastic component it is cased with on described interior axle, described second connector and the first connector are fixing to be connected, and one end of described first elastic component is fixing with the second connector to be connected, the other end is fixed with axle sleeve and is connected.At least both overlap or partially overlap for described position-limit mechanism, rotation sensor, first elastic component three projection on the rotation axis that described interior axle rotates against with shell.Described first elastic component includes but not limited to rubbery loop, wound spring, shell fragment etc..Described first elastic component can also directly fixing with interior axle be connected.
Further, described rotation sensor is Hall element, including be arranged between described axle sleeve and the first connector with the use of Hall element and Magnet, described Hall element or Magnet are arranged on described first connector.Specifically, described Hall element is arranged on described outer casing inner wall, and Magnet is arranged on the outside that the first connector is corresponding；Can also exchange the position of Magnet and Hall element, i.e. Magnet to be arranged on described outer casing inner wall, Hall element is located at the outside of described first connector.
Further, described position-limit mechanism include being arranged between described axle sleeve and the first connector with the use of limiting card and stopper slot, described limiting card or stopper slot are arranged on described first connector.Specifically including, described limiting card is the projection in the outside being located at described first connector, and described stopper slot is located at the inner side of shell and above-mentioned male cooperation；Can also exchange the position of limiting card and stopper slot, i.e. limiting card to be arranged on outer casing inner wall, stopper slot is arranged on the outside of the first connector.
Further, interior axle is the cylinder of axially conducting.Inside can arrange length adjustment bar, it is simple to the connection distance of axle in adjusting.
Further, it is provided with self-lubricating bearing between upper end and the described axle sleeve of described interior axle, being provided with thrust bearing between bottom and the bottom of described container of described interior axle, described first elastic component, the first connector and the second connector are between described thrust bearing and self-lubricating bearing.
This utility model course changing control mechanism has the beneficial effects that: by rotation sensor and position-limit mechanism being integrated on single part, be advantageously implemented the miniaturization of course changing control mechanism product；By independent for course changing control mechanism, it is wider that it is applied, and simplifies the design of electrodynamic balance car；The volume of self-lubricating bearing is little, is conducive to the miniaturization of product further.
A kind of electrodynamic balance car, including chassis, it is located in chassis for the controller controlling described electrodynamic balance car, the vehicle seat that is located on described chassis, support member and above-mentioned course changing control mechanism it is provided with between described vehicle seat and chassis, vehicle seat is fixedly connected on the interior axle of course changing control mechanism, one end of described support member is fixedly connected on chassis, the other end extends away from chassis and is fixedly connected on the shell of course changing control mechanism, described vehicle seat can relatively rotate with chassis, and the in-house rotation sensor of described course changing control is electrically connected with described controller.Then, electrodynamic balance car can be controlled by vehicle seat to turn to.Course changing control mechanism can be arranged between vehicle seat and support member, it is also possible to is arranged between support member and chassis.Fixing connection includes but not limited to welding or the mode such as screw or bolt.Length adjustment bar can also be set between interior axle and vehicle seat, it is simple to regulates the height of vehicle seat according to the build of user, improves experience.Or exchanging that two junction points of course changing control mechanism, the i.e. shell of course changing control mechanism and vehicle seat are fixing to be connected, interior axle is fixed with support member and is connected, and the effect played is constant, improves the motility that electrodynamic balance car designs.
Further, so that electrodynamic balance car seems more attractive, coordinates, described support member is arc knee protruding forward.
Further, before and/or after chassis, side is provided with steering indicating light, and steering indicating light is electrically connected with controller, and controller drives corresponding steering indicating light according to different turn signals, it is achieved turn to prompting function.
This utility model electrodynamic balance car has the advantages that the course changing control mechanism using above-mentioned individual small, and is arranged on the chassis of electrodynamic balance car so that can use the support member of flexure type, have attractive in appearance, and save the space of chassis upper.
Accompanying drawing explanation
Fig. 1 is this utility model electrodynamic balance car schematic perspective view.
Fig. 2 is this utility model course changing control mechanism decomposing schematic representation.
Fig. 3 is this utility model course changing control mechanism cross-sectional schematic.
Fig. 4 is this utility model vehicle seat decomposing schematic representation.
Fig. 5 is this utility model vehicle seat cross-sectional schematic.
1 is vehicle seat, 11 is embedded part, 111 is cushion, 112 is articulamentum, 12 is pedestal, 13 is pressure sensing mechanism, 13A is movable part, 13B is pressure switch, 13C is the second elastic component, 14 is installing hole, 15 is the first groove, 16 is the second groove, 2 is course changing control mechanism, 21 is interior axle, 22 is shell, 22A is axle sleeve, 22B is container, 23 is the first elastic component, 24 is the second connector, 25 is the first connector, 26 is thrust bearing, 27 is position-limit mechanism, 27A is limiting card, 27B is stopper slot, 28 is rotation sensor, 28A is Magnet, 28B is Hall element, 29 is self-lubricating bearing, 3 is support member, 4 is chassis, 5 is steering indicating light, 6 wheels.
Detailed description of the invention
Illustrated in greater detail embodiment of the present utility model below in conjunction with the accompanying drawings, embodiment of the present utility model is to further explain this utility model, rather than limits protection domain of the present utility model.
As shown in Figure 1, a kind of electrodynamic balance car, including chassis 4, it is disposed in parallel in the wheel 6 with same rotation axis of both sides, chassis 4, on chassis 4, is provided with vehicle seat 1, be provided with to control course changing control mechanism 2 and the support member 3 that electrodynamic balance car turns between chassis 4 and vehicle seat 1, one end of support member 3 is fixed on chassis 4, the other end is rotatably connected with vehicle seat 1 by course changing control mechanism 2 so that vehicle seat 1 can rotate relative to chassis 4, it is achieved controlled the function turned to by vehicle seat 1.By course changing control mechanism is located at the top on chassis 4, namely between vehicle seat 1 and support member 3, beneficially support bar selects more rich form.
The rotation axis that above-mentioned vehicle seat 1 rotates relative to chassis 4 is the first rotation axis, and the rotation axis of wheel 6 is the second rotation axis；First rotation axis is perpendicular to horizontal plane, and is positioned at after the second rotation axis, and vehicle seat 1 front end is positioned at before the second rotation axis, say, that the vehicle seat 1 part before the first rotation axis straddles on the second rotation axis；If the distance of the first rotation axis to the second rotation axis is S1, first rotation axis is S2 to the distance of vehicle seat 1 front end, S1:S2 is arranged on several position such as 1:5,1:4,1:3,1:2,2:3,3:4,4:5, along with the ratio set is the biggest, the position contacted for leg on vehicle seat 1 and control is the biggest to the arm of force of the first rotation axis so that manipulate more convenient, laborsaving.
Support member 3 is bow protruding forward, reduces support member 3 and takies chassis 4 superjacent air space, and attractive in appearance.
As shown in Figure 2,3, above-mentioned course changing control mechanism 2 includes relatively turnable interior axle 21 and shell 22, and interior axle 21 is arranged in shell 22, and interior axle 21 is fixing with vehicle seat 1 to be connected, and shell is fixing with support member 3 to be connected；It is provided with between interior axle 21 and shell 22 for detecting interior axle 21 and shell 22 rotation sensor 28 in relative rotation, limiting this position-limit mechanism 27 relatively rotating angle and for the first elastic component 23 in relative rotation that resets；On interior axle 21, fixed cover is provided with and follows the first connector 25 that interior axle 21 rotates, and rotation sensor 28 includes being arranged on the Magnet 28A outside the first connector 25 and being provided with the Hall element 28B coordinated with Magnet 28A on shell 22；Position-limit mechanism 27 includes being located at limiting card 27A protruding outside the first connector 25 and is provided with on shell 22 and coordinates stopper slot 27B with limiting card 27A；Interior axle 21 is arranged with and fixing the second connector 24 being connected of the first connector 25, and one end fix with the second connector 24 be connected, the other end fixes, with shell 22, the first elastic component 23 being connected.By by Magnet 28A with protruding limiting card 27A all circumferentially disposed along the first connector 25, the more conducively miniaturization of product.First elastic component 23 includes being not limited to spring, rubber ring, shell fragment etc..
Shell 22 include with interior axle 21 with the use of axle sleeve 22A, in order to accommodate the container 22B of described axle sleeve 22A, axle sleeve 22A is detachably fixed with container 22B and is connected；Being provided with step in axle sleeve 22A, one end of the first elastic component 23 is detachably fixed and is connected on this step, is detachably easy to assembling；Position corresponding with Magnet 28A on axle sleeve 22A is provided with Hall element 28B；Having the stopper slot 27B, this stopper slot 27B of cooperation corresponding to the position of limiting card 27A on axle sleeve 22A is the U-type groove opened bottom axle sleeve 22A, it is simple to production and processing；It is connected by thrust bearing 26 between first connector 25 and container 22B, being provided with self-lubricating bearing 29 between interior axle 21 and axle sleeve 22A, aforementioned first connector the 25, second connector 24 and the first elastic component 23 are located between thrust bearing 26 and self-lubricating bearing 29 in the axial direction.First elastic component 23 includes but not limited to spring or rubbery loop；It is detachably fixed connection and includes but not limited to that screw, bolt connect.
The when of work, the power reversed is applied to course changing control mechanism 2, interior axle 21 relatively rotates with shell 22, and band moving magnet 28A relatively rotates with Hall element 28B, Hall element 28B detect this relatively rotate and change into the signal of telecommunication give controller process；When windup-degree is excessive, then cause a side contacts of limiting card 27A and stopper slot 27B, stop the further rotation in the direction；When the twisting resistance that release applies, the first elastic component 23 elastic potential energy to be discharged deformed upon due to torsion so that interior axle 21 automatically restores to original state with shell 22.
Interior axle 21 is the cylinder of axially conducting, and interior axle 21 is connected by length adjustment bar is fixing with vehicle seat 1, during use, can be improved experienced by the height of length adjustment bar regulation vehicle seat 1.
Being provided with the controller for controlling electrodynamic balance car in chassis 4, the rotation sensor 28 in course changing control mechanism 2 is electrically connected with controller, and the rear side on chassis 4 is provided with steering indicating light 5, and steering indicating light 5 is electrically connected with controller.When by vehicle seat 1 control electrodynamic balance car turn to time, controller can control corresponding steering indicating light 5 and send alerting signal, promote experience effect.
As shown in Figure 4,5, above-mentioned vehicle seat 1 includes pedestal 12, is located at the embedded part 11 on pedestal 12, pressure sensing mechanism 13 it is provided with between pedestal 12 and embedded part 11, embedded part 11 abuts in order to conducting pressure with pressure sensing mechanism 13, embedded part 11 includes cushion 111, and the articulamentum 112 coordinated with described pedestal 12, cushion 111 is fixing with articulamentum 112 to be connected, the through described articulamentum 112 of pressure sensing mechanism 13 and extending in cushion 111.Embedded part 11 responds external force and drives pressure sensing mechanism 13.Pedestal 12 removably connects with embedded part 11, facilitates installation and the maintenance of pressure sensing mechanism 13.Removably connect and include but not limited to that screw, bolt or trip shaft connect.
Cushion 111 is provided with the first groove 15 for coordinating movable part 13A to abut, above-mentioned pressure sensing mechanism 13 includes pressure switch 13B, movable part 13A and the second elastic component 13C, the described through articulamentum of movable part 13A 112, described cushion 111 is provided with the first groove 15 coordinated with movable part 13A, described pressure switch 13B and the second elastic component 13C are arranged between movable part 13A and pedestal 12, cover on pressure switch 13B by movable part 13A, expand the pressure sensing mechanism 13 pressure interface for operation, strengthen reliability；Second elastic component 13C includes the spring being distributed in the both sides of pressure switch 13B；Have the second groove 16 for spacing described second elastic component 13C on movable part 13A and pedestal 12, prevent the second elastic component 13C from arbitrarily moving.By the second elastic component 13C arranged, the susceptiveness that after improving pressure release, pressure switch 13B resets.
Cushion 111 provides the comfortableness riding seat；During work, after people takes, human bady gravitational causes cushion 111 to deform upon, and activeness 13A in the first groove 15 is extruded by the cushion 111 after deformation, causes movable part 13A to move down, and then triggers pressure switch 13B；After applied external force disappears, cushion 111 progressively restPoses, and quick for movable part 13A jack-up, pressure switch 13B stress are released, restPose by the second elastic component 13C being arranged between movable part 13A and pedestal 12.
Having the installing hole 14 for installing described vehicle seat 1 in said base 12, installing hole 14 is connected by expansion link is fixing with the interior axle 21 of course changing control mechanism 2, it is simple to the height of regulation vehicle seat 1, improves experience effect.Pressure switch 13B is located in described installing hole 14, thus makes full use of inner space.
Second elastic component 13C includes but not limited to spring, shell fragment etc..
Certainly, the above is preferred implementation of the present utility model, it should be pointed out that; for those skilled in the art; on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. a course changing control mechanism, it is characterized in that: include relatively turnable interior axle (21) and shell (22), in order to rotation sensor (28) in relative rotation described in detecting, in order to relatively rotate the position-limit mechanism (27) of angle described in limiting, described interior axle (21) is arranged in shell (22), the upper fixed cover of described interior axle (21) is provided with the first connector (25) that can rotate with interior axle (21), the members of the most described rotation sensor (28) and the members of the most described position-limit mechanism (27) are arranged on described first connector (25).
Course changing control mechanism the most according to claim 1, it is characterized in that: described shell (22) include with described interior axle (21) with the use of axle sleeve (22A), in order to accommodate the container (22B) of described axle sleeve (22A), described axle sleeve (22A) is detachably fixed with container (22B) and is connected, it is cased with the second connector (24) on described interior axle (21), first elastic component (23), described second connector (24) is fixing with the first connector (25) to be connected, one end of described first elastic component (23) is fixing with the second connector (24) to be connected, the other end is fixing with axle sleeve (22A) to be connected.
Course changing control mechanism the most according to claim 2, it is characterized in that: described rotation sensor (28) is Hall element, including be arranged between described axle sleeve (22A) and the first connector (25) with the use of Hall element (28B) and Magnet (28A), described Hall element (28B) or Magnet (28A) be arranged on described first connector (25).
Course changing control mechanism the most according to claim 2, it is characterized in that: described position-limit mechanism (27) include being arranged between described axle sleeve (22A) and the first connector (25) with the use of limiting card (27A) and stopper slot (27B), described limiting card (27A) or stopper slot (27B) are arranged on described first connector (25).
Course changing control mechanism the most according to claim 1, it is characterised in that；Described interior axle (21) is the cylinder of axially conducting.
Course changing control mechanism the most according to claim 2, it is characterized in that: between upper end and the described axle sleeve (22A) of described interior axle (21), be provided with self-lubricating bearing (29), being provided with thrust bearing (26) between bottom and the bottom of described container (22B) of described interior axle (21), described first elastic component (23), the first connector (25) and the second connector (24) are positioned between described thrust bearing (26) and self-lubricating bearing (29).
7. an electrodynamic balance car, it is characterized in that: include chassis (4), it is used for controlling the controller of described electrodynamic balance car in being located at chassis (4), the vehicle seat (1) being located on described chassis (4), the course changing control mechanism (2) according to any one of support member (3) and claim 1-6 it is provided with between described vehicle seat (1) and chassis (4), described vehicle seat (1) is fixedly connected on the interior axle (21) of course changing control mechanism (2), one end of described support member (3) is fixedly connected on chassis (4), the other end extends and is fixedly connected on the shell (22) of course changing control mechanism (2) away from chassis (4), described vehicle seat (1) can relatively rotate with chassis (4), rotation sensor (28) in described course changing control mechanism (2) is electrically connected with described controller.
Electrodynamic balance car the most according to claim 7, it is characterised in that: described support member (3) is arc knee.
Electrodynamic balance car the most according to claim 8, it is characterized in that: before or after described chassis (4), side is provided with steering indicating light (5), described steering indicating light (5) is electrically connected with the rotation sensor (28) in course changing control mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191788.3U CN205554474U (en) | 2016-03-11 | 2016-03-11 | Electrodynamic balance car and steering control mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191788.3U CN205554474U (en) | 2016-03-11 | 2016-03-11 | Electrodynamic balance car and steering control mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205554474U true CN205554474U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620191788.3U Withdrawn - After Issue CN205554474U (en) | 2016-03-11 | 2016-03-11 | Electrodynamic balance car and steering control mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205554474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599849A (en) * | 2016-03-11 | 2016-05-25 | 常州爱尔威智能科技有限公司 | Electric balance car and steering control mechanism thereof |
-
2016
- 2016-03-11 CN CN201620191788.3U patent/CN205554474U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599849A (en) * | 2016-03-11 | 2016-05-25 | 常州爱尔威智能科技有限公司 | Electric balance car and steering control mechanism thereof |
| CN105599849B (en) * | 2016-03-11 | 2018-03-02 | 常州爱尔威智能科技有限公司 | Electrodynamic balance car and its course changing control mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20180302 |