CN109398542A - A kind of long-endurance single wheel electrodynamic balance vehicle - Google Patents

Abstract

The invention discloses a kind of long-endurance single wheel electrodynamic balance vehicles, including shell, the pedal on the shell and the wheel with housing into rotation cooperation；The shell includes elastic protection pad, multiple buffering protrusions on the elastic protection pad and the deflector hole on the pedal；Headlamp, the switch for controlling headlamp opening and closing, the storage battery for storing electric energy and for the charging unit for the storage battery electric energy supplement are additionally provided on the shell；The present invention allows user to illuminate road surface in nighttime driving balance car by the setting of headlamp, while can also enable passing pedestrian and vehicle discovery balance car, so as to avoid traffic accident；And the setting switched opens headlamp only when needed, has saved the electric energy of balance car.

Description

A kind of long-endurance single wheel electrodynamic balance vehicle

Technical field

The invention belongs to electrodynamic balance vehicle technical fields, more particularly, to a kind of long-endurance single wheel electrodynamic balance Vehicle.

Background technique

Single wheel electrodynamic balance vehicle is a kind of novel walking-replacing tool, and one kind as disclosed in Chinese patent CN104787187B is only Take turns electrodynamic balance vehicle, the driving motor including wheel, in wheel, the battery as driving motor power supply, self-balancing control System and balanced signal sensor are equipped with cushion above the wheel, and the cushion is rack-mount, bracket and wheel Fixing axle is connected and fixed, and handle is equipped on front side of wheel, and handle lower end is connect with bracket, and the leading portion of the bracket is connected with jockey pulley The lower end of frame, auxiliary wheel carrier is equipped with jockey pulley.

Although above-mentioned single wheel electrodynamic balance vehicle drives more easily, it is easier to control balance, due to not illuminating System, nighttime driving balance car are difficult to see road surface clearly, be easy to cause traffic accident.

Summary of the invention

The present invention for overcome the deficiencies in the prior art, provides a kind of long-endurance single wheel electrodynamic balance that can be illuminated Vehicle.

To achieve the goals above, the invention adopts the following technical scheme: a kind of long-endurance single wheel electrodynamic balance Vehicle, including shell, the pedal on the shell and the wheel with housing into rotation cooperation；The shell includes elasticity shield Pad, multiple buffering protrusions on the elastic protection pad and the deflector hole on the pedal；It is additionally provided on the shell Headlamp, the switch for controlling headlamp opening and closing, the storage battery for storing electric energy and for for storage battery supplement electricity The charging unit of energy；By the setting of headlamp, user is allowed to illuminate road surface in nighttime driving balance car, while Passing pedestrian and vehicle discovery balance car can be enabled, so as to avoid traffic accident；And the setting switched then to shine Bright lamp is only opened when needed, has saved the electric energy of balance car.

Further, the charging unit includes the charging interface on the shell and is connected too with the storage battery Positive energy charging structure；By the setting of charging interface, convenient is usually storage battery electric energy supplement；Pass through solar recharging structure again Setting, so that balance car can be battery electric energy supplement by solar energy when suburb etc. is some to be inconvenient to the place charged, from And enable the cruise duration of balance car longer, farther distance can be travelled.

Further, the solar recharging structure include can sweeping action erecting bed, detachable with the erecting bed The solar panel of connection and the movable branching rod for being used to support the erecting bed；By the setting of solar panel, so that Solar energy be can use as balance car charging；Again by the setting of erecting bed, convenient for the fixation and disassembly of solar panel Simultaneously as erecting bed can also adjust the direction of solar panel with sweeping action, enable solar panel face too Sunlight plays better charging effect.

Further, the movable branching rod includes that the first strut being flexibly connected with the erecting bed and the shell are living The second strut and the limited block on second strut of dynamic connection；First strut is equipped with and the limited block phase The limiting slot of cooperation；By the setting of above structure, may be reversed for erecting bed is realized, the position of solar panel is conveniently adjusted It sets and fixes, structure is simple and effective, and failure rate is low.

Further, the erecting bed includes for fixing the convex edge of the solar panel, being connected with the convex edge Chimb and the grip part on the chimb；By the setting of convex edge, convenient for solar panel is fixed on erecting bed On, while also playing the effect of protection solar panel；The setting of grip part then plays convenient for the work of overturning erecting bed With.

Further, the shell further include the first embedding groove for being embedded in for the convex edge and first strut, For the second embedding groove for second strut insertion and for being connected to first embedding groove and second embedding groove Interface channel；By the setting of above structure, so that solar panel and movable support can be received when not in use It receives into embedding groove, so that making it not influences the normal use of balance car；The effect for also playing protection simultaneously, avoids solar energy Charging structure is damaged because of exposing to the weather, extends its service life.

Further, the shell is equipped with the emergency braking apparatus for enabling the wheel stop operating and for enabling State shell can sweeping action dynamic support device；It is arranged by the collocation of emergency braking apparatus and dynamic support device, thus So that shell can decline under the action of dynamic support device when user is when driving balance car, emergency braking apparatus is enabled not It will start, not interfere with the normal driving of balance car, and when user gets off and even abandons vehicle, shell i.e. can be in dynamic support Rise under the action of device, emergency braking apparatus will start, and enable balance car out of service, so that user be avoided to abandon Che Houping Weighing apparatus vehicle still the problem of travelling, solves security risk.

Further, the emergency braking apparatus include can sweeping action telescopic rod, for for the telescopic rod back and forth Elastic component that the sleeve of movement, one end act on the sleeve, the connecting rod for connecting the telescopic rod and the shell And the reduction assemblies for enabling the shaft stop operating；The other end of the elastic component acts on the telescopic rod；Slow down Component plays the role of that shaft is enabled to stop operating, and the collocation setting of telescopic rod, sleeve, elastic component and connecting rod then plays control The effect of separation and contact between reduction assemblies processed and shaft can drive flexible so that user need to only step down on pedal Bar is to sleeve contract, and telescopic rod will drive reduction assemblies and separate with shaft, so that balance car can be used normally in user； And when user leaves balance car, telescopic rod can be stretched out out of sleeve under the action of the elastic member, enable reduction assemblies again It is close to shaft, shaft is enabled to stop operating, thus the balance car that stops, balance car is still in the feelings of traveling after avoiding user from jumping vehicle Condition, to prevent traffic accident.

In conclusion setting of the present invention by headlamp, illuminates user in nighttime driving balance car Road surface, while passing pedestrian and vehicle discovery balance car can be also enabled, so as to avoid traffic accident.

Detailed description of the invention

Fig. 1 is schematic perspective view of the invention；

Fig. 2 is stereochemical structure cross-sectional view of the invention；

Fig. 3 is the enlarged diagram in Fig. 2 at A；

Fig. 4 is the enlarged diagram in Fig. 2 at B；

Fig. 5 is the schematic perspective view of emergency braking apparatus in the present invention；

Fig. 6 is the schematic perspective view of the embodiment of the present invention 2；

Fig. 7 is the stereochemical structure cross-sectional view of the embodiment of the present invention 2；

Fig. 8 is the schematic perspective view of solar charging device in the embodiment of the present invention 2；

Fig. 9 is the enlarged diagram in Fig. 8 at C；

Figure 10 is the schematic perspective view that the embodiment of the present invention 2 does not install solar charging device；

Figure 11 is the enlarged diagram in Figure 10 at D.

Specific embodiment

Embodiment 1:

As shown in Figs. 1-5, a kind of long-endurance single wheel electrodynamic balance vehicle, including shell 1, pedal 11, wheel 12, shaft 13, emergency braking apparatus and dynamic support device；Remaining necessary control system, induction system, drive system etc. with China A kind of small-sized self-balance single-wheel electric vehicle disclosed in patent No. CN106043586B is identical；Pedal is mounted on shell, with shell Hinge connection, convenient for storage；Wheel and shaft are keyed so that wheel can be rotated synchronously with shaft, wheel and shell it Between then by dynamic support device be connected；It is more comfortable in order to enable user use, elastic shield is mounted in the two sides of shell Pad 14 is mounted with multiple buffering protrusions 141 on the elasticity protection pad, to enable the leg of user will not be by hard shell gouge； Multiple deflector holes 15 have been opened up on pedal again, water flow is discharged from deflector hole, while the setting of deflector hole So that the surface roughness of pedal increases, avoids user from sliding from pedal and cause security risk.

Specifically, emergency braking apparatus includes telescopic rod 21, sleeve 22, elastic component 23, connecting rod 24 and reduction assemblies；Its Middle reduction assemblies include mounting rack 25 and friction pad 26；Connecting rod one end is spirally connected with shell, and the other end and telescopic rod weld；It is flexible Bar is at least partially seated in sleeve, and telescopic rod can slidably reciprocate along sleeve, and elastic component is mounted in sleeve, the elastic component For spring, one end of spring acts on the bottom surface of sleeve, and the other end acts on the bottom end of telescopic rod；Mounting rack is mounted on telescopic rod On, it is welded with telescopic rod, friction pad is mounted in mounting rack, is spirally connected with mounting rack, is convenient for after friction pad abrasion, to friction pad It is replaced；Mounting rack and friction pad are in semi-annular setting so that shaft can be embedded in mounting rack, with friction pad it Between contact more closely, play better slowing effect；And in order to enable shaft be easier to be embedded in mounting rack, avoid shaft It collides and damages between mounting rack, an arcwall face 251 has been opened up on mounting rack；Since single wheel electrodynamic balance vehicle exists In use, can only a foot first step on pedal, after balance car slowly starts, another foot steps on pedal again, so shell is just opened Begin to be subject to is the power deflected to side, if telescopic rod is to drive telescopic rod with deflecting force if sliding up and down along sleeve The effect of downslide compressed spring is poor, and biggish deflecting force is needed telescopic rod could to be enabled to glide, and is easy to enable flexible rod bending；And If emergency braking apparatus is all installed in the two sides in wheel, it will lead to unilateral side and firmly be difficult to that reduction assemblies is enabled to separate with shaft, Balance car is just difficult to start, so being only mounted with emergency braking apparatus in the side of wheel, and telescopic rod is divided into the first rod segment 211 and second rod segment 212, the first rod segment be used to support mounting rack, the arc-shaped setting of the second rod segment, sleeve in being vertically arranged It is arc-shaped, and the radian of sleeve is identical as the radian of the second rod segment, stretches to enable deflecting force that can drive with relatively simple labour-saving Contracting bar compressed spring, and then the mounting rack on telescopic rod is enabled to separate with shaft, enables the rotation of shaft freely, and user can be just It is often used balance car.

Specifically, dynamic support device includes support frame structure, position limiting structure and guide frame, wherein support frame structure packet Bearing 31, motion bar 32, support rod 33 and curved rod 34 are included, which is metal material production；Two bearings point It is not mounted on the two sides of shaft, is rotatably assorted with shaft formation；Motion bar 32 includes rod set 321, the body of rod 322 and tensile members 323, the tensile members are a spring, and rod set upper end is welded on the lower section of one of bearing, and the other end is opening down, body of rod peace It in rod set, can be slided up and down along rod set, the lower end of the body of rod and sleeve weld, so that working as shell under the effect of external force When decline, it can give telescopic rod one deflecting force, motion bar can then give sleeve one support force at this time, allow shell band Dynamic telescopic rod slides in sleeve, while sleeve can also give the body of rod one downward power, enables the body of rod glide along rod set, stretch rod Spring in set enables friction pad further separate with shaft, and the spring when the effect that shell loses external force rises, in rod set It then will drive the body of rod to rise along rod set, the spring in sleeve can enable telescopic rod stretch out, so that friction pad is enabled to be close to again with shaft, Achieve the purpose that braking；Be respectively welded a support rod above two bearings, the both ends of curved rod respectively with wherein one It welds on the top of support rod；Guide frame then includes fixed cylinder 35, guide rod 36, guide groove 37 and ball 38；Position limiting structure Including card slot 41, bar slot 42 and reset assembly；Fixed cylinder is socketed in curved rod, and the bottom end of guide rod is welded in fixed cylinder, Ball is then welded on the top of guide rod；Guide groove is then provided on shell, and ball is slided along guide groove；Card Slot is provided on shell at position corresponding with support rod and curved rod, so that card slot can be inserted in support rod and curved rod Interior, bar slot is also provided on shell, and guide rod and ball can be inserted in bar slot；Reset assembly is mounted in bar slot, including Movable plate 43 and return unit 44, the return unit are also a spring, and one end of spring acts on the top of bar slot, and the other end acts on The top of movable plate；Since single wheel electrodynamic balance vehicle is to drive shell to deflect by user, realized to be deflected with motor car wheel It turns to, so if shell can deflect relative to wheel, it will cause balance cars to be difficult to the problem of turning to, above structure Setting can solve the problem；I.e. in use, shell decline, support rod and curved rod can be inserted into card slot to the balance car It is interior, in guide rod and ball i.e. meeting insertion rod slot, so that shell can not deflect relative to wheel, and then guarantee balance car It can preferably turn to, and the setting of guide rod, ball, guide groove is then played and enables support rod and curved rod that can accurately be inserted into card The effect of slot.

When needing using the single wheel electrodynamic balance vehicle, user need to only trample stepping on for emergency braking apparatus side Plate, shell can tilt under force, and telescopic rod is driven to slide along sleeve, the spring in compression sleeve, while also can band Lever body slide downward stretches the spring in rod set, to decline with moving sleeve, and then enables mounting rack and friction pad and shaft point From guide rod has slided into the right side of guide groove at this time；It turns forward and balance car is enabled slowly to start, keep another foot after stablizing The pedal of the other side is stepped on, at this time since two sides pedal force balances, shell returns normotopia again, while in user's weight Under the action of, ball is slided along guide groove and is entered in bar slot, and the spring in movable plate constrictor slot is pushed；And shell phase Wheel is declined, curved rod and support rod is enabled just to be embedded in card slot, thus enable shell that can not deflect relative to wheel, So that user can deflect by yaw shell come band motor car wheel, and then realize the steering of balance car；And at this time due to Shell decline, so the body of rod can decline once again, guarantee mounting rack and friction pad still not with shaft contacts so that balance car can be with Normal use；And after user leaves balance car, shell i.e. can rise again in the effect of multiple springs, enable mounting rack and Friction pad is close to shaft again, to play the role of braking, balance car is stopped, and balance car is avoided to operate in nobody In the case of still travel, prevent traffic accident.

Embodiment 2:

As illustrated in figs. 6-11, the present embodiment the difference from embodiment 1 is that: be mounted with lighting device and charging unit；Illumination dress It sets including headlamp 16 and switch 17；Headlamp and switch are installed on shell, are both electrically connected with storage battery 18；Charging dress It sets including charging interface 19 and solar recharging structure；Charging interface is also mounted on shell, is electrically connected with storage battery, for having It charges when power supply to storage battery；Solar recharging structure is also electrically connected with storage battery, so that balance car is not easy to fill in suburb etc. The place of electricity can use solar energy to charge for storage battery, so that the cruise duration of balance car is longer, avoid nowhere charging And balance car is made to become the burdensome problem gone on a journey；The solar recharging structure include erecting bed 51, solar panel 52 and Movable branching rod；Wherein movable branching rod includes the first strut 53, the second strut 54 and limited block 541 again；One end of first strut It being connect with 1 hinge of shell, the other end is connect with erecting bed hinge, so that erecting bed can be overturn back and forth, position is adjusted, and Solar panel is then mounted on erecting bed, is spirally connected with erecting bed, since erecting bed can be overturn back and forth, it is mounted thereto too Positive energy solar panel can adjust position, so that it can preferably receive solar irradiation, to enable charge efficiency higher；Second Bar one end is also connect with shell hinge, and a limited block 541 is mounted on the other end, has opened up multiple limiting slots on the first strut 531, so that after solar panel is adjusted to suitable position by the first strut, then by the limited block on the second strut It is embedded on the first strut in suitable limiting slot, the first strut can be fixed by the second strut support；And in order to enable solar energy Solar panel can be preferably fixed on erecting bed, and the convex edge 511 that a circle is arranged in a ring, solar energy are mounted on erecting bed Solar panel is installed on the inside of convex edge；Two the first embedding grooves, 55, two the second embedding grooves 56 and two have been opened up on shell Interface channel 57 enables the convex edge on the erecting bed of shell two sides to be just embedded in the first embedding groove, and the first strut also can It is accommodated in the first embedding groove, and the second strut can be accommodated in the second embedding groove, so that solar recharging structure is not It needs in use, can be incorporated in embedding groove, without causing to hinder to daily driving, and setting by interface channel It sets, the first embedding groove is connected with the second embedding groove, so that limited block can be accommodated in interface channel, and can be made Obtaining limited block, some is accommodated in the first embedding groove, has saved space required for storage limited block；And in order to protect Solar recharging structure is protected, a circle chimb 512 is mounted on the side of erecting bed, so that being received when solar recharging structure is in Receive state when, chimb can cover in embedding groove, to prevent the entrance of dust and liquid, ensure that solar recharging structure not It is easily damaged, extends the service life of equipment；And for the ease of taking out erecting bed out of embedding groove, it is mounted on chimb Grip part 513.

Claims (8)

1. a kind of long-endurance single wheel electrodynamic balance vehicle, including shell (1), the pedal (11) being set on the shell (1) And the wheel (12) being rotatably assorted with the shell (1)；The shell (1) includes elastic protection pad (14), multiple is set to the bullet Property protection pad (14) on buffering protrusion (141) and the deflector hole (15) that is set on the pedal (11)；It is characterized by: the shell Headlamp (16), the switch (17) for controlling the headlamp (16) opening and closing, the electricity for storing electric energy are additionally provided on body (1) Bottle (18) and for for the storage battery (18) electric energy supplement charging unit.

2. long-endurance single wheel electrodynamic balance vehicle according to claim 1, it is characterised in that: the charging unit packet Include the charging interface (19) being set on the shell (1) and the solar recharging structure being connected with the storage battery (18).

3. long-endurance single wheel electrodynamic balance vehicle according to claim 2, it is characterised in that: the solar recharging Structure include can the erecting bed (51) of sweeping action, the solar panel (52) that is detachably connected with the erecting bed (51) and It is used to support the movable branching rod of the erecting bed (51).

4. long-endurance single wheel electrodynamic balance vehicle according to claim 3, it is characterised in that: the movable branching rod packet The second strut (54) for including the first strut (53) being flexibly connected with the erecting bed (51), being flexibly connected with the shell (1) And it is set to the limited block (541) on second strut (54)；First strut (53) is equipped with and the limited block (541) The limiting slot (531) matched.

5. long-endurance single wheel electrodynamic balance vehicle according to claim 4, it is characterised in that: the erecting bed (51) Including for fix the convex edges (511) of the solar panel (52), the chimb (512) being connected with the convex edge (511) and Grip part (513) on the chimb (512).

6. long-endurance single wheel electrodynamic balance vehicle according to claim 5, it is characterised in that: the shell (1) is also Including being used for for the first embedding groove (55) of the convex edge (511) and first strut (53) insertion, for supplying described second Strut (54) insertion the second embedding groove (56) and for being connected to first embedding groove (55) and second embedding groove (56) Interface channel (57).

7. long-endurance single wheel electrodynamic balance vehicle according to claim 6, it is characterised in that: on the shell (1) Equipped with for enabling the wheel (12) stop operating emergency braking apparatus and for enable the shell (1) can sweeping action it is dynamic State support device.

8. long-endurance single wheel electrodynamic balance vehicle according to claim 7, it is characterised in that: the emergency braking dress Set including can sweeping action telescopic rod (21), for for the telescopic rod (21) sweeping action sleeve (22), one end effect In the elastic component (23) on the sleeve (22), the connecting rod (24) for connecting the telescopic rod (21) and the shell (1) And the reduction assemblies for enabling the shaft (13) stop operating；The other end of the elastic component (23) acts on the telescopic rod (21) on.