WO2018205291A1 - 电动加速悠悠球 - Google Patents

电动加速悠悠球 Download PDF

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Publication number
WO2018205291A1
WO2018205291A1 PCT/CN2017/084641 CN2017084641W WO2018205291A1 WO 2018205291 A1 WO2018205291 A1 WO 2018205291A1 CN 2017084641 W CN2017084641 W CN 2017084641W WO 2018205291 A1 WO2018205291 A1 WO 2018205291A1
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WIPO (PCT)
Prior art keywords
assembly
gear
rotating
driving
drive
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PCT/CN2017/084641
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English (en)
French (fr)
Inventor
蔡东青
Original Assignee
奥飞娱乐股份有限公司
广州奥飞文化传播有限公司
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Application filed by 奥飞娱乐股份有限公司, 广州奥飞文化传播有限公司 filed Critical 奥飞娱乐股份有限公司
Publication of WO2018205291A1 publication Critical patent/WO2018205291A1/zh

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  • the invention relates to the technical field of toys, and in particular to an electric acceleration yo-yo.
  • the electric acceleration yo-yo with acceleration function is more and more popular among children.
  • the side assembly is usually provided on one side of the electric acceleration yo-yo, and the electric acceleration yo-yo has a friction device inside, and is pressed.
  • the side assembly contacts the side assembly and the friction device and causes the friction device to rotate relative to the side assembly under the action of friction, and drives the friction wheel to accelerate the rotation by the acceleration device, thereby driving the electric acceleration yo-yo to accelerate the rotation.
  • the present invention aims to solve at least one of the technical problems existing in the prior art.
  • the present invention provides an electric acceleration yo-yo.
  • the acceleration process of the electric acceleration yo-yo is low in wear, long in operation life, and the operation process is more stable and reliable.
  • An electric acceleration yo-yo includes: a rotating assembly; a driving assembly for driving the rotating assembly to accelerate rotation, the driving assembly is disposed in the rotating assembly; and the operating member, the operating member
  • the rotating assembly is axially movably disposed on the rotating assembly to engage or disengage the driving assembly; a steering detecting device for detecting steering of the rotating assembly, the steering detecting device being disposed in the rotation Inside the assembly and connected to the driving assembly, when the operating member is engaged with the driving assembly, the steering detecting device is triggered to control the driving assembly to drive the rotating assembly to accelerate in the original rotating direction;
  • An assembly that is electrically connected to the steering detection device.
  • the driving assembly drives the rotating assembly to accelerate the rotation according to the original rotation direction by the engagement between the operating member and the driving assembly, thereby greatly reducing the wear during the acceleration of the electric acceleration yo-yo, Thereby improving the operating life of the electric acceleration yo-yo, and the running process is more stable and reliable.
  • the electric acceleration yo-yo may further have the following additional technical features:
  • the drive assembly comprises: a first drive gear; a second drive gear, a second drive gear rotatably disposed between the steering member and the first drive gear about an axis of rotation of the rotating assembly, the second drive gear being disposed adjacent to an end of the first drive gear
  • An annular serration portion the second driving gear is provided with a second annular serration portion adjacent to one end of the operating member, the first annular serration portion is constantly meshed with the first driving gear, and the second annular serration portion Engaging or disengaging with the operating member;
  • the motor comprising a body and a motor rotating shaft, the body being electrically connected to the steering detecting device, the motor rotating shaft being coupled with the first driving gear, when When the operating member is separated from the second annular serration, the first drive gear and the second drive gear are relatively stationary and rotate synchronously with the rotating assembly about the rotational axis of the rotating assembly;
  • the second drive gear is relatively stationary with the operating member and rotates relative
  • a first return spring is disposed between the operating member and the second drive gear, and the first return spring often urges the operating member to move away from the second drive gear.
  • a transmission member is disposed between the motor and the first driving gear, the transmission member includes: a first gear, the first gear is disposed on the motor shaft; and a second gear, the The second gear is coaxially coupled to the first drive gear; the intermediate gear is meshingly engaged with the first gear and the second gear, respectively.
  • the steering detecting device includes: a detecting control module, configured to detect a steering of the rotating component, and control the driving component to drive the rotating component according to an original rotating direction Acceleration rotation; an inductive switch connected to the detection control module and the power supply component, the inductive switch is in a normally off state, and when the control member is moved to engage with the driving component, the sensing The switch is triggered to switch to the closed state.
  • the electric acceleration yo-yo further includes a switch protection device, the switch protection device is disposed in the rotating component, the switch protection device includes: a cross bar, the cross bar is movably disposed on the control component And the inductive switch is engaged or disengaged from the inductive switch; the ball is rotatably disposed on the crossbar, and at least a portion of the ball protrudes the crossbar toward the operating member
  • the manipulation member When the manipulation member is engaged with the drive assembly, the manipulation member cooperates with the ball to drive the crossbar to move toward the inductive switch and to cooperate with the inductive switch.
  • the switch protection device further includes a second return spring, two ends of the second return spring respectively abut against the inner wall of the cross bar and the rotating assembly, and the second return spring drives the The crossbar is often separated from the inductive switch.
  • the cross bar is provided with a limiting block protruding toward an inner wall of the rotating component, and the limiting block can be abutted against an inner wall of the rotating component.
  • the rotating assembly comprises: a connecting member; a first rotating body and a second rotating body, wherein the first rotating body and the second rotating body are both fixed on the connecting member.
  • the connecting member is formed in a column shape, the operating member and the second driving gear are rotatably sleeved on the connecting member, and the second driving gear and the connecting member are disposed between a first bearing, the connecting member is provided with a first limiting member, the first bearing is supported on the first limiting member; a second bearing is disposed between the operating member and the connecting member, The end of the connecting member is provided with a second limiting member to limit the displacement of the second bearing.
  • FIG. 1 is a schematic structural view of an electric acceleration yo-yo according to an embodiment of the present invention
  • FIG. 2 is a partial structural schematic view of an electric acceleration yo-yo according to an embodiment of the present invention
  • Figure 3 is a partial structural view of the electric acceleration yo-yo shown in Figure 2 (from another perspective);
  • Figure 4 is a partial structural view of the electric acceleration yo-yo shown in Figure 2 (from another perspective);
  • Figure 5 is a cross-sectional view of an electric acceleration yo-yo according to an embodiment of the present invention.
  • FIG. 6 is a partial structural schematic view of an electric acceleration yo-yo according to an embodiment of the present invention.
  • FIG. 7 is a partial structural schematic view of an electric acceleration yo-yo according to an embodiment of the present invention.
  • FIG. 8 is a partial structural schematic view of an electric acceleration yo-yo according to an embodiment of the present invention.
  • FIG. 9 is a partial structural schematic view of an electric acceleration yo-yo according to an embodiment of the present invention.
  • FIG. 10 is a partial structural schematic view of an electric acceleration yo-yo according to an embodiment of the present invention.
  • a second drive gear 22 a first annular serration 221; a second annular serration 222;
  • Motor 23 body 231; motor shaft 232;
  • Steering detection device 4 inductive switch 41; PCB board 42;
  • Switch protection device 7 crossbar 71; limiting block 711;
  • a first rotating body 101 a housing 1011; an end cap 1012; a chamber 1013;
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • an electric acceleration yo-yo 100 includes a rotary assembly 1, a drive assembly 2, a manipulation member 3, a steering detecting device 4, and a power supply assembly 5.
  • the driving assembly 2 is used for driving the rotating assembly 1 to accelerate the rotation.
  • the driving assembly 2 is disposed in the rotating assembly 1.
  • the operating member 3 is movably disposed on the rotating assembly 1 along the axial direction of the rotating assembly 1 to be engaged or disengaged from the driving assembly 2.
  • the manipulation member 3 is engageable or disengageable with the drive assembly 2 provided in the rotary assembly 1 by axial movement along the rotary assembly 1, specifically, when the manipulation member 3 is moved toward the adjacent drive assembly 2 in the axial direction of the rotary assembly 1.
  • the manipulation member 3 can be separated from the drive assembly 2 when the manipulation member 3 is moved away from the drive assembly 2 in the axial direction of the rotary assembly 1.
  • Steering detecting device 4 for detecting the steering of the rotating assembly 1 the steering detecting device 4 is disposed in the rotating assembly 1 and connected to the driving assembly 2, when the operating member 3 is engaged with the driving assembly 2, the steering detecting device 4 is triggered to control the driving assembly 2 to drive the rotating assembly 1 to accelerate in the original rotation direction, the power supply assembly 5 is electrically connected to the steering detecting device 4 to supply power to the steering detecting device 4.
  • the axial movement of the manipulation member 3 along the rotation assembly 1 can be controlled such that the manipulation member 3 moves toward the position adjacent to the drive assembly 2 to drive the assembly 2 to engage when
  • the steering detecting device 4 is triggered, the steering detecting device 4 starts detecting the rotational direction of the rotating unit 1, and controls the driving unit 2 to drive the rotating unit 1 to accelerate the rotation in the original rotational direction according to the detection result.
  • the drive assembly 2 drives the rotary assembly 1 to accelerate the rotation in the original rotation direction by the engagement between the manipulation member 3 and the drive assembly 2, thereby greatly reducing the electric acceleration yo-yo 100. Accelerate the wear during the process, thereby improving the operating life of the electric acceleration yo-yo 100, and the operation process is more stable and reliable.
  • the drive assembly 2 includes a first drive gear 21, a second drive gear 22, and a motor 23.
  • the second drive gear 22 is rotatably disposed between the operating member 3 and the first drive gear 21 about the rotation axis of the rotating assembly 1, that is, the second drive gear 22 is disposed on the operating member 3 and the first Between the driving gears 21, and the second driving gear 22 is rotatable about the rotation axis of the rotating assembly 1, the second driving gear 22 is disposed adjacent to one end of the first driving gear 21 with a first annular serration 221, and the second driving gear 22 is adjacent to One end of the operating member 3 is provided with a second annular serration 221, the first annular serration 221 is constantly meshed with the first driving gear 21, the second annular serration 222 is engageable or disengageable from the operating member 3, and the motor 23 includes a body 231 and The motor shaft 232 is electrically connected to the steering detecting device 4, and the motor rotating shaft 232 is coupled with the
  • the first driving gear 21 and the second driving gear are 22 is relatively stationary and rotates synchronously with the rotation assembly 1 about the rotation axis of the rotary assembly 1.
  • the manipulation member 3 is engaged with the second annular serration 222, the second drive gear 22 and the manipulation member 3 are relatively stationary, and the rotary assembly 1 Rotating group An axis of rotation relative rotation of the rotational axis of the first driving gear 21 and the rotary assembly rotating about an assembly of the synchronously rotated, thereby to achieve acceleration of the acceleration electric yo-yo 100.
  • the operating member 3 and the second driving gear 22 are in a separated state, and the first driving gear 21, the second driving gear 22 and the rotating assembly 1 are both in a stationary state, and at this time, the control member 3 can be controlled to rotate first.
  • the axial direction of the assembly 1 is moved toward the second drive gear 22 to mesh with the second drive gear 22, and when the second drive gear 22 and the control member 3 are engaged, the steering detecting device 4 is triggered, and at the second drive gear 22 and After the manipulation member 3 is engaged,
  • the rotary assembly 1 is then manually rotated such that the rotary assembly 1 is rotated in the prescribed direction, at which time the first drive gear 21 will rotate synchronously with the rotary assembly 1 about the axis of rotation of the rotary assembly 1 due to the second drive gear 22 and the control member 3.
  • the operating member 3 and the second driving gear 22 are relatively stationary, and are relatively rotated with respect to the rotational axis of the rotating assembly 1 while the first driving gear 21 and the second driving gear 22 are constantly meshed, the first driving gear 21 Upon rotation about the axis of rotation of the rotating assembly 1, the first drive gear 21 will rotate about its own axis of rotation. Since the motor rotating shaft 232 and the first driving gear 21 are interlocked, the rotation of the first driving gear 21 about its own rotating shaft will drive the motor rotating shaft 232 to rotate, and the steering detecting device 4 connected to the body 23 of the motor 23 will receive the rotation of the motor rotating shaft 232.
  • the signal is related to the rotation of the motor shaft 232 and the rotation of the first drive gear 21, and the rotation of the first drive gear 21 is related to the rotation of the rotating assembly 1, whereby the rotation detecting signal transmitted by the steering detecting device 4 according to the motor shaft 232 is The rotation direction of the rotating component 1 can be judged.
  • the steering detecting device 4 After determining the rotation direction of the rotating component 1, the steering detecting device 4 sends a control signal to the motor 23 to control the motor rotating shaft 232 to accelerate in the original direction, and the motor rotating shaft 232 accelerates and rotates to drive.
  • the first drive gear 21 is rotationally rotated about its own rotating shaft, thereby driving the first drive gear 21 to accelerate about the rotation axis of the rotary assembly 1, and finally drives the rotary assembly 1 to accelerate in the original direction.
  • control operating member 3 moves in the direction of the adjacent second driving gear 22 along the axial direction of the rotating assembly 1, and after the rotating component 1 is manually rotated, the operation sequence may be according to the operator's habit. Flexible transformation.
  • the rotating assembly 1 Since the rotating assembly 1 is already rotating, it is not necessary to manually rotate the rotating assembly 1 when it is required to rotationally accelerate the electric acceleration yo-yo 100. That is, the initial state at this time is that the operating member 3 and the second driving gear 22 are in a separated state, and the first driving gear 21, the second driving gear 22, and the rotating assembly 1 are synchronously rotated about the rotation axis of the rotating assembly 1, and the first control is performed at this time.
  • the steering member 3 moves in the direction of the adjacent second driving gear 22 in the axial direction of the rotating assembly 1 to mesh with the second driving gear 22, and when the second driving gear 22 and the operating member 3 are engaged, the steering detecting device 4 is triggered, at this time
  • a driving gear 21 will rotate synchronously with the rotating assembly 1 about the rotation axis of the rotating assembly 1. Since the second driving gear 22 and the operating member 3 are engaged, the operating member 3 and the second driving gear 22 are relatively stationary and are rotated with the rotating assembly 1.
  • the rotation axis of the rotary assembly 1 is relatively rotated, and while the first drive gear 21 and the second drive gear 22 are constantly meshed, the first drive gear 21 will rotate around the rotation axis of the rotary assembly 1 as the first drive gear 21 rotates around it.
  • the motor rotating shaft 232 and the first driving gear 21 are interlocked, the rotation of the first driving gear 21 about its own rotating shaft will drive the motor rotating shaft 232 to rotate, and the steering detecting device 4 connected to the body 23 of the motor 23 will receive the rotation of the motor rotating shaft 232.
  • the signal is related to the rotation of the motor shaft 232 and the rotation of the first drive gear 21, and the rotation of the first drive gear 21 is related to the rotation of the rotating assembly 1, whereby the steering detecting device 4
  • the rotation direction of the rotating assembly 1 can be determined according to the rotation signal transmitted from the motor shaft 232. After determining the rotation direction of the rotating assembly 1, the steering detecting device 4 sends a control signal to the motor 23 to control the motor shaft 232 to accelerate in the original direction.
  • Accelerating rotation of the motor shaft 232 will drive the first drive gear 21 to accelerate about its own axis of rotation, thereby driving the first drive gear 21 to accelerate about the rotation axis of the rotating assembly 1, and finally driving the rotating assembly 1 to accelerate in the original direction. .
  • the second drive gear 22 may be a crown gear, and the first drive gear 21 is driven to rotate about its own rotation shaft by engaging the first annular serration 221 of the second drive gear 22 with the first drive gear 21,
  • the cooperation between the first drive gear 21 and the second drive gear 22 is stable and reliable, and the frictional force of the first drive gear 21 during the rotation is small.
  • the engagement between the second drive gear 22 and the operating member 3 is achieved by engaging the second annular serration 222 of the second drive gear 22 with the operating member 3, and the second drive gear 22 and the operating member 3 are controlled to remain opposite. In the stationary state, the cooperation between the second driving gear 22 and the operating member 3 is stable, and the second driving gear 22 can be prevented from being tilted relative to the operating member 3.
  • control member 3 is moved along the rotation axis of the rotary assembly 1 to mesh with the second drive gear 22, can be driven by manual pressing, and is manually pressed when the manipulation member 3 and the second drive gear 22 are engaged.
  • the control operating member 3 and the second driving gear 22 are relatively stationary and rotate relative to the rotating assembly 1 about the axis of rotation of the rotating assembly 1, for example, when the rotating assembly 1 is in a rotating state (ie, the rotating assembly 1 rotates about its own axis at this time)
  • the rotational speed is greater than zero)
  • the control member 3 and the second drive gear 22 can be manually controlled to be stationary (ie, the rotational speed of the operating member 3 and the second drive gear 22 about the rotational axis of the rotating assembly 1 is zero)
  • the manual control member 3 and the second drive gear 22 are rotated about the rotational axis of the rotary assembly 1, but the rotational speeds of the operating member 3 and the second drive gear 22 and the rotational speed of the rotary assembly 1 are not equal.
  • the rotating component 1 may further be provided with a control device for controlling the movement of the operating member 3 along the rotation axis, and the control device is connected to the control system of the electric acceleration yo-yo 100 in the control system.
  • the program for controlling the operation of the control device is input.
  • the user terminal When acceleration is required, the user terminal only needs to send a control signal to the control system. After the control system receives the control signal, the control device automatically controls the control member 3 to move to cooperate with the second drive gear 22.
  • the acceleration process of the electric acceleration yo-yo 100 is more automated, and the control process is simpler and more convenient.
  • a first return spring 31 is provided between the second drive gear 22 and the operating member 3, and the first return spring 31 often urges the operating member 3 to move away from the second drive gear 22.
  • the control member 3 and the second drive gear 22 are automatically separated by the second return spring 73, and the control member 3 and the second are driven without manual driving or using a control device.
  • the drive gear 22 is disengaged, thereby making the acceleration control process of the electric acceleration yo-yo 100 easier.
  • the first return spring 31 can be sleeved on the connecting member 103, thereby making the positioning of the first return spring 31 more stable and reliable, and improving the rotation. The reliability of the rotary assembly 1 to accelerate the control.
  • a transmission member 6 is provided between the motor 23 and the first drive gear 21, and the transmission member 6 includes a first gear 61,
  • the second gear 62 and the intermediate gear 63 are disposed on the motor rotating shaft 232, the second gear 62 is coaxially connected with the first driving gear 21, and the intermediate gear 63 is meshed with the first gear 61 and the second gear 62, respectively.
  • the intermediate gear 63 may include only one gear, and may also include a plurality of gears. The number of gears and the linkage mode between the gears may be arbitrarily selected according to actual needs.
  • the rotation of the first drive gear 21 is transmitted to the motor shaft 232 through the transmission member 6.
  • the rotation of the motor shaft 232 will also be transmitted to the first drive gear 21 through the transmission member 6.
  • the motor shaft 232 and the motor shaft can be facilitated.
  • the connection between the drive gears 21, the connection between the motor shaft 232 and the first drive gear 21, and the setting of the positions of the motor 23 and the first drive gear 21 in the rotary assembly 1 are more flexible.
  • the steering detecting device 4 includes a detection control module (not shown) and an inductive switch 41 for detecting the steering of the rotating assembly 1. And controlling the driving component 2 to drive the rotating component 1 to accelerate in the original rotating direction, the sensing switch 41 is connected to the detecting control module and the power component 5, and the sensing switch 41 is in a normally open state, when the control operating member 3 moves and meshes with the driving component 2 The inductive switch 41 is triggered to switch to the closed state.
  • the steering detecting device 4 further includes a PCB board 42.
  • the detecting control module and the sensing switch 41 are both disposed on the PCB board 42.
  • the sensing switch 41 is disposed on the PCB board 42 adjacent to the operating member 3.
  • the control member 3 is moved so that the operating member 3 and the driving assembly 2 are engaged, the operating member 3 is in contact with the sensing switch 41, and the sensing switch 41 is triggered to be switched to the closed state, whereby the detecting control module is turned on, and the steering detecting device is turned on. 4 detects the direction of rotation of the rotary assembly 1 and controls the drive assembly 2 to drive the rotary assembly 1 to accelerate in the original direction.
  • the operating member 3 is reset, the operating member 3 and the inductive switch 41 are separated, and the inductive switch 41 is again in the off state.
  • the steering detecting device 4 since the steering detecting device 4 is fixed in the rotating assembly 1, during the acceleration, the rotating assembly 1 and the steering detecting device 4 will rotate synchronously, during which the operating member 3 will always be in contact with the sensing switch 41.
  • the contact, the operating member 3 and the inductive switch 41 are subject to a certain degree of wear. For such a long time of operation, the sensitivity of the contact between the inductive switch 41 and the operating member 3 will be lowered, and even the inductive switch 41 may be damaged.
  • the electric acceleration yo-yo 100 further includes a switch protection device 7 provided in the rotary assembly 1 and the switch protection device 7 includes
  • the crossbar 71 and the ball 72 are movably disposed between the operating member 3 and the inductive switch 41 to be engaged or disengaged from the inductive switch 41.
  • the ball 72 is rotatably disposed on the crossbar 71 and at least a portion of the ball 72
  • the crossbar 71 is protruded toward the operating member 3, and when the operating member 3 is engaged with the driving assembly 2, the operating member 3 cooperates with the ball 72 to drive the crossbar 71 toward the sensing
  • the switch 41 moves and cooperates with the inductive switch 41.
  • the operating member 3 and the inductive switch 41 are not in direct contact, the operating member 3 is engaged with the ball 72, the ball 72 revolves around the operating member 3, and the rolling friction between the ball 72 and the operating member 3 is performed. Therefore, the wear of the inductive switch 41 and the operating member 3 can be reduced.
  • the switch protection device 7 the inductive switch 41 and the operating member 3 can be protected, and the wear of the inductive switch 41 and the operating member 3 can be reduced, thereby improving The reliability of the electric acceleration yo-yo 100.
  • the switch protection device 7 further includes a second return spring 73, the two ends of the second return spring 73 respectively abut against the inner wall of the crossbar 71 and the rotating assembly 1, and the second return spring 73 drives the crossbar 71 and the inductive switch 41 is often separated. Therefore, after the acceleration of the electric acceleration yo-yo 100 is completed, the manipulation member 3 is reset by the action of the first return spring 31, the crossbar 71 will be automatically reset by the action of the second return spring 73, and the induction switch 41 is automatically disconnected. This makes it easy to control.
  • a positioning post (not shown) may be disposed between the cross bar 71 and the inner wall of the rotating assembly 1, and the second return spring 73 may be sleeved on the positioning post, thereby making the second return spring 73 more positioned. Stable and reliable.
  • the cross bar 71 is provided with a limiting block 711 protruding toward the inner wall of the rotating component 1 , and the limiting block 711 can be stopped against the inner wall of the rotating component 1 , and the setting limit is adopted.
  • the position block 711 can control the displacement of the crossbar 71 to prevent the displacement of the crossbar 71 from being excessively displaced, causing the inductive switch 41 to be crushed, whereby the inductive switch 41 is further protected.
  • the rotary assembly 1 may include a first rotating body 101, a second rotating body 102, and a connecting member 103, and both the first rotating body 101 and the second rotating body 102 are fixed to the connecting member 103.
  • the first rotating body 101 and the second rotating body 102 each include a housing 1011 and an end cover 1012.
  • the housing 1011 is provided with an open cavity 1013 on one side.
  • the end cover 1012 is disposed on the housing 1011 to close the cavity 1013.
  • the housing 1011 It can be formed as a rotating body (for example, a spherical shape as shown in FIGS. 1 to 5), thereby not only facilitating the production process of the rotary assembly 1, but also the rotation process of the rotary assembly 1 is smoother and more reliable.
  • the operating member 3 may be disposed at one end of the first rotating body 101, thereby facilitating control of the movement of the operating member 3.
  • Both the driving assembly 2 and the steering detecting device 4 may be disposed in the placement chamber 1013 of the first rotating body 101. Thereby, the connection and cooperation between the operating member 3, the drive assembly 2 and the steering detecting device 4 can be facilitated.
  • the power module 5 may be disposed in the placement cavity 1013 of the second rotating body 102, and a weight member may be disposed in the placement cavity 1013 of the second rotating body 102 to balance the centers of gravity of the first rotating body 101 and the second rotating body 102.
  • the center of gravity of the electric acceleration yo-yo 100 is located at its center position, thereby making the electric acceleration yo-yo 100 rotation process more stable.
  • first rotating body 101 and the second rotating body 102 may be sleeved on the connecting member 103.
  • At least one of the first rotating body 101 and the second rotating body 102 is provided with a tooth-shaped positioning groove on the connecting member 103.
  • a toothed positioning projection adapted to the toothed positioning groove is provided.
  • the outer casing 1011 of the first rotating body 101 is fixedly sleeved on the connecting member 103, and the outer casing 1011 of the second rotating body 102 is also fixedly sleeved on the connecting member 103.
  • a first positioning hole is disposed on the outer casing 1011 of the first rotating body 101, and a second positioning hole is disposed on the outer casing 1011 of the second rotating body 102.
  • the connecting member 103 is disposed in the first positioning hole and the second positioning hole. That is, the inner wall of the first positioning hole and the inner wall of the second positioning hole respectively engage the outer side wall of the connecting member 103, thereby achieving the connection between the first rotating body 101 and the second rotating body 102 and the connecting member 103.
  • the connecting member 103 is provided with a first tooth-shaped positioning projection 1031 and a second toothed shape which are spaced apart in the axial direction thereof.
  • the inner wall of the first positioning hole is provided with a first tooth-shaped positioning groove matched with the first tooth-shaped positioning protrusion 1031
  • the inner wall of the second positioning hole is provided with the second tooth shape
  • the second tooth-shaped positioning groove matched by the positioning protrusion 1032 passes through the cooperation between the first tooth-shaped positioning protrusion 1031 and the first tooth-shaped positioning groove, the second tooth-shaped positioning protrusion 1032 and the second tooth-shaped positioning groove
  • the first rotating body 101 and the second rotating body 102 can be more stably fixed to the connecting member 103. When the rotating assembly 1 rotates, the first rotating body 101, the second rotating body 102 and the connecting member 103 do not Relative sloshing occurs, thereby improving product quality.
  • the connecting member 103 is formed in a column shape, and the operating member 3 and the second driving gear 22 are rotatably sleeved on the connecting member 103, and the second driving
  • a first bearing 1033 is disposed between the gear 22 and the connecting member 103, and a first limiting member 1035 is disposed on the connecting member 103.
  • the first bearing 1033 is supported on the first limiting member 1035, and the operating member 3 and the connecting member 103 are
  • a second bearing 1034 is disposed therebetween, and the end of the connecting member 103 is provided with a second limiting member 1036 to limit the displacement of the second bearing 1034.
  • the steering member 3 and the second driving gear 22 are rotated more smoothly around the connecting member 103, and the wear of the operating member 3, the second driving gear 22, and the connecting member 103 can be reduced, and the wear is improved.
  • the electric acceleration yo-yo 100 accelerates the reliability of the process and the electric acceleration of the yo-yo 100's operating life.
  • the first limiting member 1035 can be an annular protruding structure formed on the peripheral wall of the connecting member 103.
  • the second limiting member 1036 can be a "T-shaped" screw, and has a simple structure and convenient production. And assembly.
  • the electric acceleration yo-yo 100 includes the above-mentioned rotating component 1, the operating member 3, the driving component 2, and the steering detecting device. 4 and power component 5.
  • the drive assembly 2 includes the first drive gear 21, the second drive gear 22 and the motor 23 described above.
  • the steering detection device 4 includes the above-described detection control module and the inductive switch 41.
  • the electric acceleration yo-yo 100 further includes the above-mentioned switch protection device 7.
  • the manipulation member 3 can be manually pressed so that the manipulation member 3 moves in the direction of the adjacent second driving gear 22 in the axial direction of the rotating assembly 1 to Engaging with the second drive gear 22, while the manipulation member 3 is engaged with the second drive gear 22, the manipulation member 3 cooperates with the ball 72 and drives the ball 72 and the crossbar 71 to move toward the induction switch 41, so that the crossbar 71 is in contact with the inductive switch 41, the inductive switch 41 is triggered, whereby the inductive control module is in communication with the power supply assembly 5, and then the rotary assembly 1 is manually rotated, and the first drive gear 21 in the rotary assembly 1 is rotated together with the rotary assembly 1.
  • the rotation axis of the assembly 1 rotates synchronously. Since the second drive gear 22 and the manipulation member 3 are engaged, the manipulation member 3 and the second drive gear 22 are relatively stationary and rotate relative to the rotation axis of the rotary assembly 1 with respect to the rotation assembly 1 while A drive gear 21 and a second drive gear 22 are constantly meshed.
  • the first drive gear 21 rotates about the rotational axis of the rotary assembly 1
  • the first drive gear 21 will rotate about its own rotational axis.
  • the first driving gear 21 rotates about its own rotating shaft and drives the motor rotating shaft 232 to rotate by the linkage of the transmission member 6 (the second gear 62, the intermediate gear 63 and the first gear 61), and the sensing control module cuts the magnetic field according to the rotation of the motor rotating shaft 232.
  • the generated current signal determines the direction of rotation of the motor shaft 232 at this time (ie, the direction of rotation of the motorized yo-yo 100), and the sensing control module sends a control signal to the motor 23 to control the motor shaft after determining the direction of rotation of the rotating assembly 1.
  • the 232 is accelerated in the original direction, and the motor shaft 232 is accelerated and rotated by the transmission member 6 (the first gear 61, the intermediate gear 63 and the second gear 62) to drive the first drive gear 21 to rotate around its own axis of rotation.
  • the driving rotary unit 1 is accelerated in the original direction.
  • the manipulation member 3 When the acceleration of the electric acceleration yo-yo 100 is completed, the manipulation member 3 is released, and the manipulation member 3 and the crossbar 71 are respectively driven by the first return spring 31 and the second return spring 73, and the manipulation member 3 and the second drive gear are respectively driven. 22 is separated, and the crossbar 71 and the inductive switch 41 are separated.
  • the initial state at this time is that the operating member 3 and the second driving gear 22 are in a separated state, and the first driving gear 21, the second driving gear 22, and the rotating assembly 1 are synchronously rotated about the rotation axis of the rotating assembly 1, and the sensing switch 41 is In the off state, the manipulation member 3 can be manually pressed first so that the manipulation member 3 moves in the direction of the adjacent second drive gear 22 in the axial direction of the rotary assembly 1 to mesh with the second drive gear 22, and the control member 3 is pressed against While the second driving gear 22 is engaged, the operating member 3 cooperates with the ball 72 and drives the ball 72 and the crossbar 71 to move toward the inductive switch 41, so that the crossbar 71 and the inductive switch 41 are in contact, and the inductive switch 41 is triggered, thereby sensing
  • the control module is in communication with the power supply assembly 5, and the first drive gear 21
  • the first driving gear 21 rotates about its own rotating shaft and drives the motor rotating shaft 232 to rotate by the linkage of the transmission member 6 (the second gear 62, the intermediate gear 63 and the first gear 61), and the sensing control module cuts the magnetic field according to the rotation of the motor rotating shaft 232.
  • the generated current signal determines the direction of rotation of the motor shaft 232 at this time (ie, the direction of rotation of the motorized yo-yo 100), and the sensing control module sends a control signal to the motor 23 after determining the direction of rotation of the rotating assembly 1.
  • the motor rotating shaft 232 is accelerated in the original direction, and the motor rotating shaft 232 is accelerated and rotated by the transmission member 6 (the first gear 61, the intermediate gear 63 and the second gear 62) to drive the first driving gear 21 to rotate around its own rotating shaft. In turn, the rotating assembly 1 is driven to accelerate in the original direction.
  • the acceleration of the electric acceleration yo-yo 100 is completed, the manipulation member 3 is released, and the manipulation member 3 and the crossbar 71 are respectively driven by the first return spring 31 and the second return spring 73, and the manipulation member 3 and the second drive gear are respectively driven. 22 is separated, and the crossbar 71 and the inductive switch 41 are separated.
  • the driving assembly 2 drives the rotating assembly 1 to accelerate the rotation according to the original rotation direction by the engagement between the operating member 3 and the driving assembly 2, thereby greatly reducing the electric acceleration.
  • the yo-yo 100 accelerates the wear during the process, thereby improving the operating life of the electric acceleration yo-yo 100, and the running process is more stable and reliable.

Abstract

一种电动加速悠悠球（100），包括：旋转组件（1）；用于驱动旋转组件（1）加速转动的驱动组件（2），驱动组件（2）设在旋转组件（1）内；操控件（3），操控件（3）沿旋转组件（1）的轴向可移动地设在旋转组件（1）上，以与驱动组件（2）啮合或分离；用于检测旋转组件（1）转向的转向检测装置（4），转向检测装置（4）设在旋转组件（1）内且与驱动组件（2）相连，当操控件（3）与驱动组件（2）啮合时，转向检测装置（4）被触发以控制驱动组件（2）驱动旋转组件（1）按照原来的转动方向加速旋转；电源组件（5），电源组件（5）与转向检测装置（4）电连接。

Description

电动加速悠悠球 技术领域
本发明涉及玩具技术领域，尤其是涉及一种电动加速悠悠球。
背景技术
目前，具有加速功能的电动加速悠悠球越来越受到小朋友们的喜爱，相关技术中，通常通过在电动加速悠悠球的一侧设有侧组件，电动加速悠悠球内部设有摩擦装置，通过按压侧组件来使侧组件和摩擦装置接触并且在摩擦力的作用下使得摩擦装置相对侧组件转动，并且通过加速装置驱动摩擦轮加速转动，由此驱动电动加速悠悠球加速转动。
由于侧组件和摩擦装置之间是通过相互摩擦而实现侧组件和摩擦装置的相对运动，在加速工作过程中，侧组件和摩擦装置的磨损严重，由此将会大大降低产品的使用寿命。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提出一种电动加速悠悠球，所述电动加速悠悠球的加速过程磨损低，运行寿命长且运行过程更加稳定、可靠。
根据本发明实施例的电动加速悠悠球，包括：旋转组件；用于驱动所述旋转组件加速转动的驱动组件，所述驱动组件设在所述旋转组件内；操控件，所述操控件沿所述旋转组件的轴向可移动地设在所述旋转组件上,以与所述驱动组件啮合或分离；用于检测所述旋转组件转向的转向检测装置，所述转向检测装置设在所述旋转组件内且与所述驱动组件相连，当所述操控件与所述驱动组件啮合时，所述转向检测装置被触发以控制所述驱动组件驱动所述旋转组件按照原来的转动方向加速旋转；电源组件，所述电源组件与所述转向检测装置电连接。
根据本发明实施例的电动加速悠悠球，通过操控件和驱动组件之间啮合来实现驱动组件驱动旋转组件按照原来的转动方向加速旋转，由此可以大大降低电动加速悠悠球加速过程中的磨损，从而提高电动加速悠悠球的运行寿命，并且运行过程更加稳定、可靠。
另外，根据本发明实施例的电动加速悠悠球，还可以具有如下附加技术特征：
根据本发明的一个实施例，所述驱动组件包括：第一驱动齿轮；第二驱动齿轮，所 述第二驱动齿轮绕所述旋转组件的旋转轴线可转动地设在所述操控件和所述第一驱动齿轮之间，所述第二驱动齿轮邻近所述第一驱动齿轮的一端设有第一环形锯齿部，所述第二驱动齿轮邻近所述操控件的一端设有第二环形锯齿部，所述第一环形锯齿部与所述第一驱动齿轮常啮合，所述第二环形锯齿部可与所述操控件啮合或分离；电机，所述电机包括本体和电机转轴，所述本体与所述转向检测装置电连接，所述电机转轴与所述第一驱动齿轮相联动，当所述操控件与所述第二环形锯齿部分离时，所述第一驱动齿轮和所述第二驱动齿轮相对静止,且与所述旋转组件绕所述旋转组件的旋转轴线同步转动；当所述操控件与所述第二环形锯齿部啮合时，所述第二驱动齿轮与所述操控件相对静止，且与所述旋转组件绕所述旋转组件的旋转轴线相对转动，所述第一驱动齿轮与所述旋转组件绕所述旋转组件的旋转轴线同步转动。
可选地，所述操控件和所述第二驱动齿轮之间设有第一复位弹簧，所述第一复位弹簧常推动所述操控件朝向远离所述第二驱动齿轮的方向移动。
可选地，所述电机和所述第一驱动齿轮之间设有传动件，所述传动件包括：第一齿轮，所述第一齿轮设在所述电机转轴上；第二齿轮，所述第二齿轮与所述第一驱动齿轮同轴相连；中间齿轮，所述中间齿轮分别与所述第一齿轮和所述第二齿轮啮合配合。
根据本发明的一个实施例，所述转向检测装置包括：检测控制模块，所述检测控制模块用于检测所述旋转组件的转向,并控制所述驱动组件带动所述旋转组件按照原来的转动方向加速旋转；感应开关，所述感应开关连接所述检测控制模块和所述电源组件，所述感应开关处于常断开状态，当控制所述操控件移动与所述驱动组件啮合时，所述感应开关被触发切换至闭合状态。
可选地，所述电动加速悠悠球还包括开关保护装置，所述开关保护装置设在旋转组件内，所述开关保护装置包括：横杆，所述横杆可移动地设在所述操控件和所述感应开关之间以与所述感应开关配合或分离；滚珠，所述滚珠可转动地设在所述横杆上，且所述滚珠的至少一部分朝向所述操控件突出所述横杆，当所述操控件与所述驱动组件啮合时，所述操控件与所述滚珠配合以驱动所述横杆朝向所述感应开关移动并与所述感应开关配合。
优选地，所述开关保护装置还包括第二复位弹簧，所述第二复位弹簧的两端分别止抵在所述横杆和所述旋转组件的内壁上，所述第二复位弹簧驱动所述横杆与所述感应开关常分离。
可选地，所述横杆上设有朝向所述旋转组件的内壁突出的限位块，所述限位块可与所述旋转组件的内壁止抵。
可选地，所述旋转组件包括：连接件；第一旋转体和第二旋转体，所述第一旋转体和所述第二旋转体均固定在所述连接件上。
优选地，所述连接件形成为立柱状，所述操控件和所述第二驱动齿轮可转动地套设在所述连接件上，所述第二驱动齿轮和所述连接件之间设有第一轴承，所述连接件上设有第一限位件，所述第一轴承支撑在所述第一限位件上；所述操控件和所述连接件之间设有第二轴承，所述连接件的端部设有第二限位件以限制所述第二轴承的移动位移。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本发明实施例的电动加速悠悠球的结构示意图；
图2是根据本发明实施例的电动加速悠悠球的部分结构示意图；
图3是图2中所示的电动加速悠悠球的部分结构示意图(从另一角度看)；
图4是图2中所示的电动加速悠悠球的部分结构示意图(从再一角度看)；
图5是根据本发明实施例的电动加速悠悠球的剖视图；
图6是根据本发明实施例的电动加速悠悠球的部分结构示意图；
图7是根据本发明实施例的电动加速悠悠球的部分结构示意图；
图8是根据本发明实施例的电动加速悠悠球的部分结构示意图；
图9是根据本发明实施例的电动加速悠悠球的部分结构示意图；
图10是根据本发明实施例的电动加速悠悠球的部分结构示意图。
附图标记：
电动加速悠悠球100；
旋转组件1；
驱动组件2；第一驱动齿轮21；
第二驱动齿轮22；第一环形锯齿部221；第二环形锯齿部222；
电机23；本体231；电机转轴232；
操控件3；第一复位弹簧31；
转向检测装置4；感应开关41；PCB板42；
电源组件5；
传动件6；第一齿轮61；第二齿轮62；中间齿轮63；
开关保护装置7；横杆71；限位块711；
滚珠72；
第二复位弹簧73；
第一旋转体101；外壳1011；端盖1012；放置腔1013；
第二旋转体102；
连接件103；第一齿状定位凸起1031；第二齿状定位凸起1032；第一轴承1033；第二轴承1034；第一限位件1035；第二限位件1036。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
下面参考图1-图10描述根据本发明实施例的电动加速悠悠球100。
如图1-图7所示，根据本发明实施例的电动加速悠悠球100包括：旋转组件1、驱动组件2、操控件3、转向检测装置4和电源组件5。
驱动组件2用于驱动旋转组件1加速转动，驱动组件2设在旋转组件1内，操控件3沿旋转组件1的轴向可移动地设在旋转组件1上,以与驱动组件2啮合或分离，操控件3通过沿旋转组件1的轴向移动可与设在旋转组件1内的驱动组件2啮合或分离，具体地，当操控件3沿旋转组件1的轴向朝向邻近驱动组件2位置移动时，操控件3可与驱动组件2啮合，当操控件3沿旋转组件1的轴向朝向远离驱动组件2位置移动时，操控件3可与驱动组件2分离。转向检测装置4用于检测旋转组件1的转向，转向检测装置 4设在旋转组件1内且与驱动组件2相连，当操控件3与驱动组件2啮合时，转向检测装置4被触发以控制驱动组件2驱动旋转组件1按照原来的转动方向加速旋转，电源组件5与转向检测装置4电连接以对转向检测装置4进行供电。
具体而言，当需要对电动加速悠悠球100进行加速时，可以控制操控件3沿旋转组件1的轴向移动，使得操控件3朝向邻近驱动组件2位置处移动以驱动组件2啮合，当操控件3与驱动组件2啮合时，转向检测装置4被触发，转向检测装置4开始检测旋转组件1的转动方向，并且根据检测结果控制驱动组件2驱动旋转组件1按照原来的转动方向加速旋转。
根据本发明实施例的电动加速悠悠球100，通过操控件3和驱动组件2之间啮合来实现驱动组件2驱动旋转组件1按照原来的转动方向加速旋转，由此可以大大降低电动加速悠悠球100加速过程中的磨损，从而提高电动加速悠悠球100的运行寿命，并且运行过程更加稳定、可靠。
在本发明的一个实施例中，如图2-图7中所示，驱动组件2包括第一驱动齿轮21、第二驱动齿轮22和电机23。具体而言，第二驱动齿轮22绕旋转组件1的旋转轴线可转动地设在操控件3和第一驱动齿轮21之间，也就是说，第二驱动齿轮22设在操控件3和第一驱动齿轮21之间，且第二驱动齿轮22可绕旋转组件1的旋转轴线转动，第二驱动齿轮22邻近第一驱动齿轮21的一端设有第一环形锯齿部221，第二驱动齿轮22邻近操控件3的一端设有第二环形锯齿部222，第一环形锯齿部221与第一驱动齿轮21常啮合，第二环形锯齿部222可与操控件3啮合或分离，电机23包括本体231和电机转轴232，本体231与转向检测装置4电连接，电机转轴232与第一驱动齿轮21相联动，当操控件3与第二环形锯齿部222分离时，第一驱动齿轮21和第二驱动齿轮22相对静止,且与旋转组件1绕旋转组件1的旋转轴线同步转动，当操控件3与第二环形锯齿部222啮合时，第二驱动齿轮22与操控件3相对静止，且与旋转组件1绕旋转组件1的旋转轴线相对转动，第一驱动齿轮21与旋转组件1绕旋转组件1的旋转轴线同步转动，由此实现电动加速悠悠球100的加速过程。下面对电动加速悠悠球100的加速过程进行详细描述：
(1)对处于静止状态的电动加速悠悠球100进行加速。
在起始状态时，操控件3和第二驱动齿轮22为分离状态，且第一驱动齿轮21、第二驱动齿轮22和旋转组件1均为静止状态，此时首先可以控制操控件3沿旋转组件1的轴向朝向邻近第二驱动齿轮22方向移动以与第二驱动齿轮22啮合，第二驱动齿轮22和操控件3啮合时，转向检测装置4被触发，且在第二驱动齿轮22和操控件3啮合后， 接着手动旋转旋转组件1使得旋转组件1按照所规定的方向转动，此时第一驱动齿轮21将会与旋转组件1绕旋转组件1的旋转轴线同步转动，由于第二驱动齿轮22和操控件3啮合，操控件3和第二驱动齿轮22相对静止，且与旋转组件1绕旋转组件1的旋转轴线相对转动，同时由于第一驱动齿轮21和第二驱动齿轮22常啮合，第一驱动齿轮21在绕旋转组件1的旋转轴线转动时，第一驱动齿轮21将会绕其自身的转轴转动。由于电机转轴232和第一驱动齿轮21相联动，第一驱动齿轮21绕其自身转轴转动将会驱动电机转轴232转动，与电机23本体231相连的转向检测装置4将会接收电机转轴232的转动信号，由于电机转轴232的转动信号和第一驱动齿轮21的转动有关，而第一驱动齿轮21的转动和旋转组件1的转动有关，由此转向检测装置4根据电机转轴232传递的转动信号即可判断旋转组件1的转动方向，转向检测装置4在判定旋转组件1的旋转方向后，将会发送控制信号给电机23控制电机转轴232按照原来的方向加速转动，电机转轴232加速转动将会驱动第一驱动齿轮21绕其自身的转轴加速转动，从而驱动第一驱动齿轮21绕旋转组件1的旋转轴线加速转动，最终驱动旋转组件1按照原来的方向加速旋转。
需要说明的是，在上述的操作过程中，控制操控件3沿旋转组件1的轴向朝向邻近第二驱动齿轮22方向移动，可以在手动旋转旋转组件1之后，操作顺序可以根据操作者的习惯灵活变换。
(2)对处于旋转状态的电动加速悠悠球100进行加速。
由于旋转组件1已经在旋转了，当需要对电动加速悠悠球100进行旋转加速时，不需要手动转动旋转组件1。即此时的初始状态为：操控件3和第二驱动齿轮22为分离状态，第一驱动齿轮21、第二驱动齿轮22和旋转组件1绕旋转组件1的旋转轴线同步转动，此时首先控制操控件3沿旋转组件1的轴向朝向邻近第二驱动齿轮22方向移动以与第二驱动齿轮22啮合，第二驱动齿轮22和操控件3啮合时，转向检测装置4被触发，此时第一驱动齿轮21将会与旋转组件1绕旋转组件1的旋转轴线同步转动，由于第二驱动齿轮22和操控件3啮合，操控件3和第二驱动齿轮22相对静止，且与旋转组件1绕旋转组件1的旋转轴线相对转动，同时由于第一驱动齿轮21和第二驱动齿轮22常啮合，第一驱动齿轮21在绕旋转组件1的旋转轴线转动时，第一驱动齿轮21将会绕其自身的转轴转动。由于电机转轴232和第一驱动齿轮21相联动，第一驱动齿轮21绕其自身转轴转动将会驱动电机转轴232转动，与电机23本体231相连的转向检测装置4将会接收电机转轴232的转动信号，由于电机转轴232的转动信号和第一驱动齿轮21的转动有关，而第一驱动齿轮21的转动和旋转组件1的转动有关，由此转向检测装置4 根据电机转轴232传递的转动信号即可判断旋转组件1的转动方向，转向检测装置4在判定旋转组件1的旋转方向后，将会发送控制信号给电机23控制电机转轴232按照原来的方向加速转动，电机转轴232加速转动将会驱动第一驱动齿轮21绕其自身的转轴加速转动，从而驱动第一驱动齿轮21绕旋转组件1的旋转轴线加速转动，最终驱动旋转组件1按照原来的方向加速旋转。
在上述实施例中，第二驱动齿轮22可以为皇冠齿轮，通过使第二驱动齿轮22的第一环形锯齿部221与第一驱动齿轮21啮合来驱动第一驱动齿轮21绕其自身转轴旋转，第一驱动齿轮21和第二驱动齿轮22之间的配合稳定、可靠，并且第一驱动齿轮21在转动过程中所受的摩擦力较小。另外，通过使第二驱动齿轮22的第二环形锯齿部222与操控件3啮合，来实现第二驱动齿轮22和操控件3之间的配合，控制第二驱动齿轮22和操控件3保持相对静止状态，第二驱动齿轮22和操控件3之间配合稳定，可以避免第二驱动齿轮22相对操控件3发生窜动。
可选地，控制操控件3沿旋转组件1的旋转轴线移动以与第二驱动齿轮22啮合，可以通过手动按压的方式来驱动，并且当操控件3和第二驱动齿轮22啮合时，手动按压控制操控件3和第二驱动齿轮22相对静止，且与旋转组件1绕旋转组件1的旋转轴线相对转动，例如，当旋转组件1处于转动状态时(即此时旋转组件1绕其自身轴线转动的转速大于零)，此时可以手动控制操控件3和第二驱动齿轮22静止不动(即此时操控件3和第二驱动齿轮22绕旋转组件1的旋转轴线转动的转速为零)，或者手动控制操控件3和第二驱动齿轮22绕旋转组件1的旋转轴线转动，但操控件3和第二驱动齿轮22的转速和旋转组件1的转速不相等。
当然本申请并不限于此，旋转组件1内还可以设有用于控制操控件3沿旋转轴线移动的控制装置，并将该控制装置接入电动加速悠悠球100的控制系统中，在控制系统中输入控制该控制装置工作的程序，需要加速时，用户端仅需要向控制系统发送控制信号，控制系统接收到该控制信号后，控制装置自动控制操控件3移动以与第二驱动齿轮22配合，由此使得电动加速悠悠球100的加速过程更加自动化，操控过程更加简单、方便。
优选地，如图8中所示，第二驱动齿轮22和操控件3之间设有第一复位弹簧31，第一复位弹簧31常推动操控件3朝向远离第二驱动齿轮22的方向移动，由此，在电动加速悠悠球100加速完成后，在第二复位弹簧73的作用下，操控件3和第二驱动齿轮22自动分离，不用手动驱动或采用控制装置来驱动操控件3和第二驱动齿轮22分离，从而使得电动加速悠悠球100的加速操控过程更加简单。如图8中所示，第一复位弹簧31可以套设在连接件103上，由此使得第一复位弹簧31的定位更加稳定可靠，提高旋 转组件1加速操控的可靠性。
在本发明的一个具体示例中，如图2-图4和图6-图7中所示，电机23和第一驱动齿轮21之间设有传动件6，传动件6包括第一齿轮61、第二齿轮62和中间齿轮63，第一齿轮61设在电机转轴232上，第二齿轮62与第一驱动齿轮21同轴相连，中间齿轮63分别与第一齿轮61和第二齿轮62啮合配合，中间齿轮63可以仅包括一个齿轮，也可以包括多个齿轮，齿轮的个数和齿轮之间联动方式可以根据实际需要进行任意选定。第一驱动齿轮21的转动通过传动件6传递给电机转轴232，电机转轴232的转动同样将会通过传动件6传递给第一驱动齿轮21，通过设置传动件6，可以方便电机转轴232和第一驱动齿轮21之间的连接，电机转轴232和第一驱动齿轮21之间的连接、以及电机23和第一驱动齿轮21在旋转组件1内位置的设定更加灵活。
在本发明的一个实施例中，如图4和图6中所示，转向检测装置4包括检测控制模块(图未示出)和感应开关41，检测控制模块用于检测旋转组件1的转向，并控制驱动组件2带动旋转组件1按照原来的转动方向加速旋转，感应开关41连接检测控制模块和电源组件5，感应开关41处于常断开状态，当控制操控件3移动与驱动组件2啮合时，感应开关41被触发切换至闭合状态。
如图4和图6中所示，转向检测装置4还包括PCB板42，检测控制模块和感应开关41均设在PCB板42上，感应开关41设在PCB板42的邻近操控件3的一侧，当控制操控件3移动使得操控件3和驱动组件2啮合时，操控件3与感应开关41接触，感应开关41被触发切换至闭合状态，由此检测控制模块被接通，转向检测装置4对旋转组件1的转动方向进行检测并且控制驱动组件2驱动旋转组件1按照原来的方向加速转动。当旋转组件1加速完成后，操控件3复位，操控件3和感应开关41分离，感应开关41再次处于断开状态。
可以理解得，由于转向检测装置4固定在旋转组件1内，在加速过程中，旋转组件1和转向检测装置4将会同步转动，在此转动过程中，操控件3将会始终与感应开关41接触，操控件3和感应开关41均会受到一定程度的磨损，如此长时间工作，感应开关41和操控件3之间接触的灵敏度将会降低，甚至导致感应开关41损坏。
为此，在本发明的一个优选示例中，如图4和图6中所示，电动加速悠悠球100还包括开关保护装置7，开关保护装置7设在旋转组件1内且开关保护装置7包括横杆71和滚珠72，横杆71可移动地设在操控件3和感应开关41之间以与感应开关41配合或分离，滚珠72可转动地设在横杆71上且滚珠72的至少一部分朝向操控件3突出横杆71，当操控件3与驱动组件2啮合时，操控件3与滚珠72配合以驱动横杆71朝向感应 开关41移动并与感应开关41配合。在电动加速悠悠球100的加速过程中，操控件3和感应开关41不直接接触，操控件3与滚珠72配合，滚珠72绕操控件3公转，滚珠72和操控件3之间为滚动摩擦，由此可以降低感应开关41和操控件3的磨损，通过设置开关保护装置7，可以对感应开关41和操控件3起到保护作用，减小感应开关41和操控件3的磨损，由此提高电动加速悠悠球100的可靠性。
优选地，开关保护装置7还包括第二复位弹簧73，第二复位弹簧73的两端分别止抵在横杆71和旋转组件1的内壁上，第二复位弹簧73驱动横杆71与感应开关41常分离。由此，在电动加速悠悠球100加速完成后，操控件3在第一复位弹簧31的作用下复位，横杆71将在第二复位弹簧73的作用下自动复位，感应开关41自动断开，由此可以方便控制。可选地，横杆71和旋转组件1的内壁之间可以设有定位柱(图未示出)，第二复位弹簧73可以套设在定位柱上，由此使得第二复位弹簧73定位更加稳定、可靠。
可选地，如图4和图6中所示，横杆71上设有朝向旋转组件1的内壁突出的限位块711，限位块711可与旋转组件1的内壁止抵，通过设置限位块711可以控制横杆71的移动位移，避免横杆71移动位移过大而造成感应开关41被压坏，由此感应开关41得到进一步保护。
如图1-图5中所示，旋转组件1可以包括第一旋转体101、第二旋转体102和连接件103，第一旋转体101和第二旋转体102均固定在连接件103上。其中，第一旋转体101和第二旋转体102均包括外壳1011和端盖1012，外壳1011内设有一侧敞开的放置腔1013，端盖1012设在外壳1011上以封闭放置腔1013，外壳1011可以形成为旋转体(例如图1-图5中所示的球缺形)，由此不仅方便旋转组件1的生产加工，并且旋转组件1旋转过程更加平稳、可靠。
可选地，操控件3可以设在第一旋转体101的一端，由此可以方便控制操控件3移动，驱动组件2和转向检测装置4均可以设在第一旋转体101的放置腔1013内，由此可以方便操控件3、驱动组件2和转向检测装置4之间的连接和配合。电源组件5可以设在第二旋转体102的放置腔1013内，同时第二旋转体102的放置腔1013内可以设有配重件，以平衡第一旋转体101和第二旋转体102的重心，使得电动加速悠悠球100的重心位于其中心位置，由此使得电动加速悠悠球100转动过程更加平稳。
可选地，第一旋转体101和第二旋转体102可以套设在连接件103上，第一旋转体101和第二旋转体102的至少一个上设有齿状定位槽，连接件103上设有与齿状定位槽相适配的齿状定位凸起。如图5、图8-图10中所示，第一旋转体101的外壳1011固定套设在连接件103上，第二旋转体102的外壳1011也固定套设在连接件103上，具体 地，第一旋转体101的外壳1011上设有第一定位孔，第二旋转体102的外壳1011上设有第二定位孔，连接件103设在第一定位孔和第二定位孔内，也就是说，第一定位孔的内壁和第二定位孔的内壁分别与连接件103的外侧壁相配合，从而实现第一旋转体101和第二旋转体102与连接件103之间的连接。为了提高第一旋转体101、第二旋转体102与连接件103之间连接的可靠性，连接件103上设有沿其轴向间隔设置的第一齿状定位凸起1031和第二齿状定位凸起1032，对应地，第一定位孔的内壁上设有与第一齿状定位凸起1031相配合的第一齿状定位槽，第二定位孔的内壁上设有与第二齿状定位凸起1032相配合的第二齿状定位槽，通过第一齿状定位凸起1031和第一齿状定位槽、第二齿状定位凸起1032和第二齿状定位槽之间的配合，可以使得第一旋转体101和第二旋转体102更加稳定地固定在连接件103上，在旋转组件1转动时，第一旋转体101、第二旋转体102和连接件103之间不会发生相对晃动，由此提升产品品质。
在本发明的一个具体示例中，如图9-图10中所示，连接件103形成为立柱状，操控件3和第二驱动齿轮22可转动地套设在连接件103上，第二驱动齿轮22和连接件103之间设有第一轴承1033，连接件103上设有第一限位件1035，第一轴承1033支撑在第一限位件1035上，操控件3和连接件103之间设有第二轴承1034，连接件103的端部设有第二限位件1036以限制第二轴承1034的移动位移。通过设置第一轴承1033和第二轴承1034，使得操控件3和第二驱动齿轮22绕连接件103转动更加顺畅，并且可以降低操控件3、第二驱动齿轮22和连接件103的磨损，提高电动加速悠悠球100加速过程的可靠性和电动加速悠悠球100的运行寿命。如图9-图10中所示，第一限位件1035可以为形成在连接件103周壁上的环形凸起结构，第二限位件1036可以为“T形”螺丝，结构简单、方便生产和装配。
下面参考图1-图10对本发明实施例的电动加速悠悠球100加速的具体工作过程进行详细描述，其中电动加速悠悠球100包括上述的旋转组件1、操控件3、驱动组件2、转向检测装置4和电源组件5。其中驱动组件2包括上述的第一驱动齿轮21、第二驱动齿轮22和电机23，转向检测装置4包括上述的检测控制模块和感应开关41，电动加速悠悠球100还包括上述的开关保护装置7、传动件6、第一复位弹簧31和第二复位弹簧73等。
(1)对处于静止状态的电动加速悠悠球100进行加速。
在起始状态时，操控件3和第二驱动齿轮22为分离状态，感应开关41为断开状态，且第一驱动齿轮21、第二驱动齿轮22和旋转组件1均为静止状态，此时首先可以手动按压操控件3使得操控件3沿旋转组件1的轴向朝向邻近第二驱动齿轮22方向移动以 与第二驱动齿轮22啮合，在按压操控件3使其与第二驱动齿轮22啮合的同时，操控件3与滚珠72配合并且驱动滚珠72和横杆71一起朝向感应开关41移动，使得横杆71和感应开关41接触，感应开关41被触发，由此感应控制模块与电源组件5连通，接着手动旋转旋转组件1，旋转组件1内的第一驱动齿轮21将和旋转组件1一起绕着旋转组件1的旋转轴线同步转动，由于第二驱动齿轮22和操控件3啮合，操控件3和第二驱动齿轮22相对静止，且与旋转组件1绕旋转组件1的旋转轴线相对转动，同时由于第一驱动齿轮21和第二驱动齿轮22常啮合，第一驱动齿轮21在绕旋转组件1的旋转轴线转动时，第一驱动齿轮21将会绕其自身的转轴转动。第一驱动齿轮21绕其自身转轴转动并通过传动件6(第二齿轮62、中间齿轮63和第一齿轮61)的联动而带动电机转轴232转动，感应控制模块根据电机转轴232转动时切割磁场产生的电流信号判断此时电机转轴232的转动方向(即电动加速悠悠球100的转动方向)，并且感应控制模块在判定旋转组件1的旋转方向后，将会发送控制信号给电机23控制电机转轴232按照原来的方向加速转动，电机转轴232加速转动并通过传动件6(第一齿轮61、中间齿轮63和第二齿轮62)的联动而带动第一驱动齿轮21绕其自身转轴加速转动，进而驱动旋转组件1按照原来的方向加速转动。当电动加速悠悠球100加速完成后，松开操控件3，操控件3和横杆71将分别在第一复位弹簧31和第二复位弹簧73的驱动下复位，操控件3和第二驱动齿轮22分离开，横杆71和感应开关41分离开。
(2)对处于旋转状态的电动加速悠悠球100进行加速。
由于旋转组件1已经在旋转了，当需要对电动加速悠悠球100进行旋转加速时，不需要手动转动旋转组件1。即此时的初始状态为：操控件3和第二驱动齿轮22为分离状态，第一驱动齿轮21、第二驱动齿轮22和旋转组件1绕旋转组件1的旋转轴线同步转动，感应开关41为断开状态，此时首先可以手动按压操控件3使得操控件3沿旋转组件1的轴向朝向邻近第二驱动齿轮22方向移动以与第二驱动齿轮22啮合，在按压操控件3使其与第二驱动齿轮22啮合的同时，操控件3与滚珠72配合并且驱动滚珠72和横杆71一起朝向感应开关41移动，使得横杆71和感应开关41接触，感应开关41被触发，由此感应控制模块与电源组件5连通，第一驱动齿轮21和旋转组件1绕着旋转组件1的旋转轴线同步转动的同时，第一驱动齿轮21绕其自身的转轴转动。第一驱动齿轮21绕其自身转轴转动并通过传动件6(第二齿轮62、中间齿轮63和第一齿轮61)的联动而带动电机转轴232转动，感应控制模块根据电机转轴232转动时切割磁场产生的电流信号判断此时电机转轴232的转动方向(即电动加速悠悠球100的转动方向)，并且感应控制模块在判定旋转组件1的旋转方向后，将会发送控制信号给电机23控制 电机转轴232按照原来的方向加速转动，电机转轴232加速转动并通过传动件6(第一齿轮61、中间齿轮63和第二齿轮62)的联动而带动第一驱动齿轮21绕其自身转轴加速转动，进而驱动旋转组件1按照原来的方向加速转动。当电动加速悠悠球100加速完成后，松开操控件3，操控件3和横杆71将分别在第一复位弹簧31和第二复位弹簧73的驱动下复位，操控件3和第二驱动齿轮22分离开，横杆71和感应开关41分离开。
综上，根据本发明实施例的电动加速悠悠球100，通过操控件3和驱动组件2之间啮合来实现驱动组件2驱动旋转组件1按照原来的转动方向加速旋转，由此可以大大降低电动加速悠悠球100加速过程中的磨损，从而提高电动加速悠悠球100的运行寿命，并且运行过程更加稳定、可靠。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种电动加速悠悠球，其特征在于，包括：
    旋转组件；
    用于驱动所述旋转组件加速转动的驱动组件，所述驱动组件设在所述旋转组件内；
    操控件，所述操控件沿所述旋转组件的轴向可移动地设在所述旋转组件上,以与所述驱动组件啮合或分离；
    用于检测所述旋转组件转向的转向检测装置，所述转向检测装置设在所述旋转组件内且与所述驱动组件相连，当所述操控件与所述驱动组件啮合时，所述转向检测装置被触发以控制所述驱动组件驱动所述旋转组件按照原来的转动方向加速旋转；
    电源组件，所述电源组件与所述转向检测装置电连接。
  2. 根据权利要求1所述的电动加速悠悠球，其特征在于，所述驱动组件包括：
    第一驱动齿轮；
    第二驱动齿轮，所述第二驱动齿轮绕所述旋转组件的旋转轴线可转动地设在所述操控件和所述第一驱动齿轮之间，所述第二驱动齿轮邻近所述第一驱动齿轮的一端设有第一环形锯齿部，所述第二驱动齿轮邻近所述操控件的一端设有第二环形锯齿部，所述第一环形锯齿部与所述第一驱动齿轮常啮合，所述第二环形锯齿部可与所述操控件啮合或分离；
    电机，所述电机包括本体和电机转轴，所述本体与所述转向检测装置电连接，所述电机转轴与所述第一驱动齿轮相联动，
    当所述操控件与所述第二环形锯齿部分离时，所述第一驱动齿轮和所述第二驱动齿轮相对静止,且与所述旋转组件绕所述旋转组件的旋转轴线同步转动；
    当所述操控件与所述第二环形锯齿部啮合时，所述第二驱动齿轮与所述操控件相对静止，且与所述旋转组件绕所述旋转组件的旋转轴线相对转动，所述第一驱动齿轮与所述旋转组件绕所述旋转组件的旋转轴线同步转动。
  3. 根据权利要求2所述的电动加速悠悠球，其特征在于，所述操控件和所述第二驱动齿轮之间设有第一复位弹簧，所述第一复位弹簧常推动所述操控件朝向远离所述第二驱动齿轮的方向移动。
  4. 根据权利要求2所述的电动加速悠悠球，其特征在于，所述电机和所述第一驱动齿轮之间设有传动件，所述传动件包括：
    第一齿轮，所述第一齿轮设在所述电机转轴上；
    第二齿轮，所述第二齿轮与所述第一驱动齿轮同轴相连；
    中间齿轮，所述中间齿轮分别与所述第一齿轮和所述第二齿轮啮合配合。
  5. 根据权利要求1-4中任一项所述的电动加速悠悠球，其特征在于，所述转向检测装置包括：
    检测控制模块，所述检测控制模块用于检测所述旋转组件的转向,并控制所述驱动组件带动所述旋转组件按照原来的转动方向加速旋转；
    感应开关，所述感应开关连接所述检测控制模块和所述电源组件，所述感应开关处于常断开状态，当控制所述操控件移动与所述驱动组件啮合时，所述感应开关被触发切换至闭合状态。
  6. 根据权利要求5所述的电动加速悠悠球，其特征在于，还包括开关保护装置，所述开关保护装置设在旋转组件内，所述开关保护装置包括：
    横杆，所述横杆可移动地设在所述操控件和所述感应开关之间以与所述感应开关配合或分离；
    滚珠，所述滚珠可转动地设在所述横杆上，且所述滚珠的至少一部分朝向所述操控件突出所述横杆，当所述操控件与所述驱动组件啮合时，所述操控件与所述滚珠配合以驱动所述横杆朝向所述感应开关移动并与所述感应开关配合。
  7. 根据权利要求6所述的电动加速悠悠球，其特征在于，所述开关保护装置还包括第二复位弹簧，所述第二复位弹簧的两端分别止抵在所述横杆和所述旋转组件的内壁上，所述第二复位弹簧驱动所述横杆与所述感应开关常分离。
  8. 根据权利要求6所述的电动加速悠悠球，其特征在于，所述横杆上设有朝向所述旋转组件的内壁突出的限位块，所述限位块可与所述旋转组件的内壁止抵。
  9. 根据权利要求2所述的电动加速悠悠球，其特征在于，所述旋转组件包括：
    连接件；
    第一旋转体和第二旋转体，所述第一旋转体和所述第二旋转体均固定在所述连接件上。
  10. 根据权利要求9所述的电动加速悠悠球，其特征在于，所述连接件形成为立柱状，所述操控件和所述第二驱动齿轮可转动地套设在所述连接件上，
    所述第二驱动齿轮和所述连接件之间设有第一轴承，所述连接件上设有第一限位件，所述第一轴承支撑在所述第一限位件上；
    所述操控件和所述连接件之间设有第二轴承，所述连接件的端部设有第二限位件以限制所述第二轴承的移动位移。
PCT/CN2017/084641 2017-05-12 2017-05-17 电动加速悠悠球 WO2018205291A1 (zh)

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