CN206466088U - A kind of body-sensing scooter rear-guard assembly - Google Patents
A kind of body-sensing scooter rear-guard assembly Download PDFInfo
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- CN206466088U CN206466088U CN201621466648.9U CN201621466648U CN206466088U CN 206466088 U CN206466088 U CN 206466088U CN 201621466648 U CN201621466648 U CN 201621466648U CN 206466088 U CN206466088 U CN 206466088U
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- guard assembly
- support frame
- sensing platform
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Abstract
The utility model is related to a kind of body-sensing scooter rear-guard assembly, including rear-guard support frame, and trailing wheel, body-sensing platform and the motor being connected with the rear-guard support frame, it is that the motor is external rotor electric machine that it, which is put, it includes concentric outer rotor and inner stator, the outer end of outer rotor is fixedly connected with the driving wheel rotated with one heart with it, the driving wheel is connected with being fixedly installed on the trailing wheel with the concentric driven pulley rotated of the trailing wheel, and the motor stator axle two ends of inner stator stretch out respectively to be connected with the body-sensing platform.The technical scheme is simple in construction, small volume, and disclosure satisfy that body-sensing scooter use requirement.
Description
Technical field
The utility model is related to a kind of body-sensing scooter rear-guard assembly.
Background technology
Traditional scooter is to be pedaled ground by user is persistently stepped on single pin and reached the effect of slidable travel, but when meeting
During to uphill way, in addition to the sliding speed of scooter can slow down, while can also expend the considerable muscle power of user
Scooter can be driven to advance, interest of the user to scooter will be so greatly reduced.Therefore, in order to reduce uphill way pair
The influence of scooter, has had a variety of Segway Human Transporters to provide appropriate electricity in a variety of sections and has helped on the market at present
Power, user can more facilitate and easily be manipulated.However, at present Segway Human Transporter rear-guard assembly on the market compared with
Greatly, battery truck is generally used for, and Segway Human Transporter is a small-sized running vehicle, particularly in body-sensing scooter
In use, due to needing the rotation of pedal to input control signal, so it is generally necessary to a rotating shaft connects pedal, by electricity
The reaction force output of machine outer rotor is conducted to mechanical transmission structure, it is obvious that traditional inner rotor motor is difficult that adaptation is used
It is required that.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of simple in construction, small volume, and disclosure satisfy that body-sensing
A kind of body-sensing scooter rear-guard assembly of scooter use requirement.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of body-sensing scooter rear-guard assembly, including rear-guard support frame, and be connected with the rear-guard support frame trailing wheel,
Body-sensing platform and motor, wherein the motor is external rotor electric machine, it includes concentric outer rotor and inner stator,
The outer end of outer rotor is fixedly connected with the driving wheel rotated with one heart with it, and the driving wheel is with being fixedly installed on the trailing wheel with being somebody's turn to do
The driven pulley drive connection that trailing wheel is rotated with one heart, the motor stator axle two ends of inner stator stretch out and the body-sensing platform respectively
Connection.
Preferably, above-mentioned a kind of body-sensing scooter rear-guard assembly, wherein the motor stator axle of the inner stator with it is described
Body-sensing platform is directly fixedly connected.
Preferably, above-mentioned a kind of body-sensing scooter rear-guard assembly, wherein the rear-guard support frame includes opposite sides
Support frame unit, the head and the tail two ends of the support frame unit are respectively equipped with the first axis hole and the second axis hole, are connected with each other and turn with one heart
Dynamic trailing wheel and driven pulley is arranged between support frame as described above unit, and the second axle of side is correspondingly sequentially passed through by trailing wheel rotating shaft
Hole, trailing wheel axis hole, the second axis hole with respect to opposite side is connected；The external rotor electric machine is also disposed on support frame as described above unit
Between, the two ends of motor stator axle stretch out respectively, one end sequentially pass through the concentric holes and the first axis hole of the driving wheel with
The body-sensing platform connection of side, the other end extends to the outside of the motor outer rotor and passes through the first axis hole of opposite side
It is connected with the body-sensing platform of relative opposite side.
Preferably, above-mentioned a kind of body-sensing scooter rear-guard assembly, wherein the motor stator axle of the inner stator is by body-sensing
Platform transmission mechanism is connected with the body-sensing platform.
Preferably, above-mentioned a kind of body-sensing scooter rear-guard assembly, wherein the body-sensing platform transmission mechanism is endless chain
Bar transmission device, it includes the drive sprocket being fixedly connected with the motor stator axle, is fixedly connected with the body-sensing platform
Driven sprocket, and the ring chain engaged with drive sprocket and driven sprocket closing.
Preferably, above-mentioned a kind of body-sensing scooter rear-guard assembly, wherein the body-sensing platform transmission mechanism is annular skin
Belt driver, it includes endless-belt and the belt pulley being connected with the body-sensing platform, and endless-belt is determined with the motor
Sub- axle and the belt pulley close connection.
Preferably, above-mentioned a kind of body-sensing scooter rear-guard assembly, wherein the body-sensing platform transmission mechanism passes for screw mandrel
Dynamic device or worm gearing.
Preferably, above-mentioned a kind of body-sensing scooter rear-guard assembly, wherein the driving wheel and the driven pulley are respectively
Sprocket wheel, is connected between driving wheel and driven pulley by driving chain.
Preferably, above-mentioned a kind of body-sensing scooter rear-guard assembly, wherein the driving wheel and the driven pulley are respectively
Belt pulley, is connected between driving wheel and driven pulley by driving belt.
Compared with prior art, the beneficial effects of the utility model are mainly reflected in：The driving of rear-guard assembly in the technical program
Mode is that driving wheel fixed on the outer rotor of external rotor electric machine rotates so as to which driven transmission wheel is rotated with one heart with it, and then is driven
Rear wheel, the motor stator axle of external rotor electric machine is connected with body-sensing platform.During motor is rotated, outside external rotor electric machine
Rotor and inner stator are relative motions, and when outer rotor motion driving rear wheel movement, stator can also receive reaction force, due to
The motor stator axle of external rotor electric machine is connected with body-sensing platform, and it just can be passed to station by such reaction force by body-sensing platform
People on body-sensing platform, so as to be adjusted correspondingly by adjusting body-sensing platform angle, so as to reach motion sensing control
Purpose.
Brief description of the drawings
Fig. 1：The principle schematic diagram of the utility model embodiment 1；
Fig. 2：The overall structure diagram of the utility model embodiment 1；
Fig. 3：The utility model Fig. 2 configuration schematic diagrams；
Fig. 4：The principle schematic diagram of the utility model embodiment 2；
Fig. 5：The principle schematic diagram of the utility model embodiment 3.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
As shown in Figures 1 to 5, a kind of body-sensing scooter rear-guard assembly, including rear-guard support frame 1, and with the rear-guard branch
Trailing wheel 2, body-sensing platform 3 and motor 6 that support 1 is connected, motor 6 are external rotor electric machine, and it includes concentric
Outer rotor 61 and inner stator, the outer end of outer rotor 61 are fixedly connected with the driving wheel 4 rotated with one heart with it, and the driving wheel 4 is with consolidating
Surely it is arranged on trailing wheel 2 and is connected with the concentric driven pulley 5 rotated of the trailing wheel 2, the two ends of motor stator axle 60 point of inner stator
Do not stretch out and be connected with body-sensing platform 3.
【Embodiment 1】
As shown in Fig. 1 and Fig. 2, Fig. 3, the motor stator axle 60 of inner stator is directly fixedly connected with body-sensing platform 3.
As shown in Figures 2 and 3, rear-guard support frame 1 includes the support frame unit (10,11) of opposite sides, the support frame list
The head and the tail two ends of first (10,11) are respectively equipped with the first axis hole 8 and the second axis hole 7, the trailing wheel 2 that is connected with each other and rotates with one heart and from
Driving wheel 5 is arranged between support frame unit (10,11), and the second axis hole 7 of side is correspondingly sequentially passed through by trailing wheel rotating shaft 12, after
Axle hole 9, the second axis hole 7 with respect to opposite side is connected；
Motor 6 is also disposed between support frame unit (10,11), and its external rotor electric machine used is included with identical
The outer rotor 61 and inner stator in axle center, the two ends of the motor stator axle 60 of inner stator extend outwardly through the both sides of outer rotor 61 respectively
End cap 62, motor stator axle 60 and the corresponding position of end cap 62 are additionally provided with bearing 63, because driving wheel 4 turns with one heart with outer rotor 61
It is dynamic, therefore driving wheel 4 is also and outer rotor 61 is concentric sets, so the outer rotor 61 of external rotor electric machine, motor stator axle 60,
And the three of driving wheel 4 is concentric setting, one end sequentially passes through master when the two ends of motor stator axle 60 stretch out respectively
The concentric holes of driving wheel 4 and the first axis hole 8 are connected with the body-sensing platform 3 of side, when motor stator axle 60 passes through driving wheel 4, outside it
Side is fixedly connected with axle sleeve 13, the other end extend to the outside of the outer rotor 61 of motor and through opposite side the first axis hole 8 with
Body-sensing platform 3 with respect to opposite side is connected.
【Embodiment 2】
As shown in Figure 4 and Figure 5, the motor stator axle 60 of inner stator is connected by body-sensing platform transmission mechanism 14 and body-sensing platform 3
Connect.
Wherein, body-sensing platform transmission mechanism 14 is ring chain transmission device, and it includes fixing with the motor stator axle
The drive sprocket of connection, the driven sprocket being fixedly connected with the body-sensing platform, and closed with drive sprocket and driven sprocket
The ring chain of engagement.Certainly, it can also use other transmission devices, such as：Body-sensing platform transmission mechanism passes for endless-belt
Dynamic device, it includes endless-belt and the belt pulley being connected with the body-sensing platform, endless-belt and the motor stator axle
Close and connect with the belt pulley.
【Embodiment 3】
As shown in figure 5, the present embodiment is substantially similar to the structure of above-described embodiment 2 and principle, its difference is：Body-sensing platform
Transmission mechanism is spindle gear or worm gearing.When using spindle gear, body-sensing platform driver
Structure includes screw mandrel, and the two ends of screw mandrel are respectively cooperating with being connected with the sprocket wheel with this wheel, the sprocket wheel at screw mandrel two ends respectively with motor stator
The gear member engagement of axle 60 and body-sensing platform 3, therefore, in motor stator axle 60 when by reaction force, it is fixed by motor
The gear member of sub- axle 60 drives the sprocket wheel being engaged with of screw mandrel one end to rotate, and then is converted into the linear motion of screw mandrel, screw mandrel
Linear motion be converted to the sprocket wheel of opposite other end and rotate, and then drive body-sensing platform 3 to rotate.Similarly, it can also be used
Worm gearing, its drive mechanism is technological means commonly used in the art, here, repeating no more.
In addition, in above-described embodiment 1,2 and embodiment 3, driving wheel 4 and driven pulley 5 are respectively sprocket wheel, the He of driving wheel 4
It is connected between driven pulley 5 by driving chain.Certainly, driving wheel 4 and driven pulley 5 can also be respectively belt pulley, driving wheel 4
It is connected between driven pulley 5 by driving belt.
The type of drive of rear-guard assembly is driving wheel fixed on the outer rotor of external rotor electric machine with it in the technical program
Rotate with one heart so as to being rotated by driven transmission wheel, and then drive rear wheel, the motor stator axle of external rotor electric machine and
Body-sensing platform is connected.During motor is rotated, the outer rotor and inner stator of external rotor electric machine are relative motions, work as outer rotor
During motion driving rear wheel movement, stator can also receive reaction force, due to motor stator axle and the body-sensing platform of external rotor electric machine
It just can be passed to people of the station on body-sensing platform by connection, such reaction force by body-sensing platform, so as to pass through adjusting body
Feel platform angle to be adjusted correspondingly, so as to reach the purpose of motion sensing control.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (9)
1. a kind of body-sensing scooter rear-guard assembly, including rear-guard support frame, and trailing wheel, the body being connected with the rear-guard support frame
Feel platform and motor, it is characterised in that：The motor is external rotor electric machine, and it includes concentric outer rotor and interior
Stator, the outer end of outer rotor is fixedly connected with the driving wheel rotated with one heart with it, and the driving wheel is with being fixedly installed on the trailing wheel
Upper to be connected with the concentric driven pulley rotated of the trailing wheel, the motor stator axle two ends of inner stator stretch out and the body respectively
Feel platform connection.
2. a kind of body-sensing scooter rear-guard assembly according to claim 1, it is characterised in that：The motor of the inner stator is determined
Sub- axle is directly fixedly connected with the body-sensing platform.
3. a kind of body-sensing scooter rear-guard assembly according to claim 2, it is characterised in that：The rear-guard support frame includes
The support frame unit of opposite sides, the head and the tail two ends of the support frame unit are respectively equipped with the first axis hole and the second axis hole, mutually interconnect
The trailing wheel and driven pulley for connecing and rotating with one heart are arranged between support frame as described above unit, and correspondingly sequentially pass through one by trailing wheel rotating shaft
Second axis hole of side, trailing wheel axis hole, the second axis hole with respect to opposite side is connected；The external rotor electric machine is also disposed on described
Between support frame unit, the two ends of motor stator axle stretch out respectively, one end sequentially pass through the driving wheel concentric holes and
First axis hole and the body-sensing platform of side are connected, and the other end extends to the outside of the motor outer rotor and passes through opposite side
The first axis hole be connected with the body-sensing platform of relative opposite side.
4. a kind of body-sensing scooter rear-guard assembly according to claim 1, it is characterised in that：The motor of the inner stator is determined
Sub- axle is connected by body-sensing platform transmission mechanism with the body-sensing platform.
5. a kind of body-sensing scooter rear-guard assembly according to claim 4, it is characterised in that：The body-sensing platform driver
Structure is ring chain transmission device, and it includes the drive sprocket being fixedly connected with the motor stator axle, with the body-sensing platform
The driven sprocket being fixedly connected, and the ring chain engaged with drive sprocket and driven sprocket closing.
6. a kind of body-sensing scooter rear-guard assembly according to claim 4, it is characterised in that：The body-sensing platform driver
Structure is endless-belt transmission device, and it includes endless-belt and the belt pulley being connected with the body-sensing platform, endless-belt and
The motor stator axle and the belt pulley close connection.
7. a kind of body-sensing scooter rear-guard assembly according to claim 4, it is characterised in that：The body-sensing platform driver
Structure is spindle gear or worm gearing.
8. a kind of body-sensing scooter rear-guard assembly according to claim 1 to 7 any one, it is characterised in that：The master
Driving wheel and the driven pulley are respectively sprocket wheel, are connected between driving wheel and driven pulley by driving chain.
9. a kind of body-sensing scooter rear-guard assembly according to claim 1 to 7 any one, it is characterised in that：The master
Driving wheel and the driven pulley are respectively belt pulley, are connected between driving wheel and driven pulley by driving belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466648.9U CN206466088U (en) | 2016-12-29 | 2016-12-29 | A kind of body-sensing scooter rear-guard assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466648.9U CN206466088U (en) | 2016-12-29 | 2016-12-29 | A kind of body-sensing scooter rear-guard assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466088U true CN206466088U (en) | 2017-09-05 |
Family
ID=59712578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621466648.9U Active CN206466088U (en) | 2016-12-29 | 2016-12-29 | A kind of body-sensing scooter rear-guard assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466088U (en) |
-
2016
- 2016-12-29 CN CN201621466648.9U patent/CN206466088U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190527 Address after: 311113 9 buildings of Qixian bridge village, Liangzhu street, Yuhang District, Hangzhou, Zhejiang (1 stories, 3 storeys and 3-4 storeys of the North Tower). Patentee after: Objective intelligent Science and Technology Ltd. is ridden in Hangzhou Address before: 310000 3 building, 1 science and Technology Park, Liangzhu University, Liangzhu street, Liangzhu street, Yuhang, Hangzhou, Zhejiang Patentee before: Hangzhou Chang Intelligent Technology Co., Ltd. |
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| TR01 | Transfer of patent right |