Portable intelligent power-assisted one-wheel system

Abstract

The utility model provides a portable intelligent power-assisted one-wheel system which comprises a power-assisted assembly, and the power-assisted assembly comprises a trolley, a handle, a connecting plate, a U-shaped plate, a rectangular hole, a hub motor, a driver, a hub, a wireless communication control module, a battery and a management system module. A handle is arranged at the top of the trolley, a connecting plate is movably contacted with the left side of the trolley, a U-shaped plate is arranged on the connecting plate, and a rectangular hole is formed in the U-shaped plate. According to the utility model, the connecting plate is arranged on the trolley, the handheld control handle or the wireless communication control module is connected with the hub motor and the driver of the hub motor, and the hub motor and the driver of the hub motor are controlled to make corresponding actions by sending corresponding instructions, so that the trolley is driven to move forwards or backwards through the hub; the battery and the management system module thereof are connected with the hub motor and the driver thereof, and power is provided for the hub motor and the driver thereof, so that intelligent electric driving can be realized by additionally arranging a fixed conversion mechanism corresponding to a controlled vehicle, and meanwhile, the system can be applied to different rickshaws.

Description

Technical Field

[0001] The utility model relates to a power-assisted unicycle system, in particular to a portable intelligent power-assisted unicycle system, and belongs to the technical field of electromechanical control. Background Art

[0002] Baby strollers, light-loaded carts, small carts, shopping carts and other rickshaws are common means of transportation in daily life. The design and manufacturing technology of these vehicles have undergone a long period of development and improvement to adapt to different usage scenarios and needs;

[0003] In current daily life, baby carriages, light-load carts, small carts, shopping carts and other rickshaws are expensive if they are electric, and can only be used for a single purpose instead of multiple purposes. At the same time, rickshaws are difficult to use when encountering conditions such as climbing slopes and crossing bumps during normal use. Therefore, a portable intelligent power-assisted unicycle system is proposed. Utility Model Content

[0004] In view of this, the utility model provides a portable intelligent power-assisted unicycle system to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a portable intelligent power-assisted unicycle system, including a power-assisted component, the power-assisted component includes a trolley, a handle, a connecting plate, a U-shaped plate, a rectangular hole, a hub motor, a driver, a wheel hub, a wireless communication control module, a battery, and a management system module;

[0006] A handle is provided on the top of the trolley, and a connecting plate is movably contacted on the left side of the trolley. A U-shaped plate is provided on the connecting plate, and a rectangular hole is opened on the U-shaped plate. A hub motor is fixedly connected to the inner wall of the rectangular hole, and a driver is provided inside the hub motor. A wheel hub is rotatably connected between the inner walls on both sides of the U-shaped plate, a wireless communication control module and a battery are fixedly connected to the front side of the U-shaped plate, and a management system module is fixedly connected to the top of the U-shaped plate.

[0007] Further preferably, the battery, management system module, wheel hub motor and driver are electrically connected via conductive wires.

[0008] Further preferably, a fixing assembly is provided on one side of the power assist assembly, and the fixing assembly includes a fixing limit hole, a limit rod, and a support plate;

[0009] The connection plate is provided with a limiting hole, and a limiting rod is fixedly connected between inner walls on both sides of the limiting hole, and a support plate is fixedly connected to the limiting rod.

[0010] Further preferably, two square rods are fixedly connected to one side of the support plate.

[0011] Further preferably, the connecting plate is threadably connected to the trolley via two bolts.

[0012] Further preferably, two limiting grooves are provided on the left side of the trolley, and the limiting grooves are in movably contact with the corresponding square rods.

[0013] Further preferably, the bottom of the top box of the trolley is provided with a threaded groove, and the threaded groove is threadedly connected to the corresponding bolt.

[0014] Further preferably, two threaded holes are provided on the top and the bottom of the connecting plate, and the connecting plate is threadedly connected to corresponding bolts through the threaded holes.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] The utility model installs a connecting plate on the cart, and a handheld control handle or a wireless communication control module is connected to the wheel hub motor and its driver. The wheel hub motor and its driver are controlled to make corresponding actions by sending corresponding instructions to drive the cart forward or backward through the wheel hub. The battery and its management system module are connected to the wheel hub motor and its driver and power is provided to them, so that intelligent electric driving can be realized by adding a fixed conversion mechanism corresponding to the controlled vehicle, and the utility model can be applied to different rickshaws at the same time.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0020] Figure 2 It is a partial three-dimensional structural diagram of the utility model;

[0021] Figure 3 It is a three-dimensional structural diagram of the connection plate, U-shaped plate, wheel hub motor and wheel hub connection of the utility model;

[0022] Figure 4 For the utility model Figure 3 The three-dimensional structure diagram of Zhonglun Yi motor cut away.

[0023] Figure numerals: 1. Power assist assembly; 2. Trolley; 3. Handle; 4. Connecting plate; 5. U-shaped plate; 6. Rectangular hole; 7. Hub motor; 8. Driver; 9. Wheel hub; 10. Wireless communication control module; 11. Fixing assembly; 12. Limiting hole; 13. Limiting rod; 14. Support plate; 15. Square rod; 16. Bolt; 17. Limiting groove; 18. Threaded groove; 19. Battery; 20. Management system module. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-4 As shown, the embodiment of the utility model provides a portable intelligent power-assisted unicycle system, including a power-assisted component 1, the power-assisted component 1 includes a trolley 2, a handle 3, a connecting plate 4, a U-shaped plate 5, a rectangular hole 6, a hub motor 7, a driver 8, a wheel 9, a wireless communication control module 10, a battery 19, and a management system module 20;

[0027] A handle 3 is provided on the top of the trolley 2, a connecting plate 4 is movably connected to the left side of the trolley 2, a U-shaped plate 5 is provided on the connecting plate 4, a rectangular hole 6 is opened on the U-shaped plate 5, a hub motor 7 is fixedly connected to the inner wall of the rectangular hole 6, a driver 8 is provided inside the hub motor 7, a wheel 9 is rotatably connected between the inner walls on both sides of the U-shaped plate 5, a wireless communication control module 10 and a battery 19 are fixedly connected to the front side of the U-shaped plate 5, a management system module 20 is fixedly connected to the top of the U-shaped plate 5, and the battery 19, the management system module 20, the hub motor 7 and the driver 8 are connected by The conductive line is electrically connected, and the connecting plate 4 is installed on the trolley 2 by bolts 16. The handheld control handle 3 or the wireless communication control module 10 is connected to the hub motor 7 and its driver 8. The hub motor 7 and its driver 8 are controlled by sending corresponding instructions to make corresponding actions to drive the trolley 2 forward or backward through the wheel 9. The battery 19 and its management system module 20 are connected to the hub motor 7 and its driver 8 and provide power to them, so that intelligent electric can be realized by adding a fixed conversion mechanism corresponding to the controlled vehicle, and it can be applied to different rickshaws at the same time.

[0028] In one embodiment, a fixing assembly 11 is provided on one side of the power assist assembly 1, and the fixing assembly 11 includes a fixing limiting hole 12, a limiting rod 13, and a supporting plate 14;

[0029] A limiting hole 12 is provided on the connecting plate 4, and a limiting rod 13 is fixedly connected between the inner walls of both sides of the limiting hole 12, and a supporting plate 14 is fixedly connected to the limiting rod 13, and the setting of the supporting plate 14 plays a connecting role.

[0030] In one embodiment, two square rods 15 are fixedly connected to one side of the support plate 14, and the connecting plate 4 is threadedly connected to the trolley 2 through two bolts 16. Two limiting grooves 17 are provided on the left side of the trolley 2, and the limiting grooves 17 are in movable contact with the corresponding square rods 15. The setting of the square rods 15 plays a limiting role, so that when the connecting plate 4 is installed, the bolts 16 can be aligned with the corresponding threaded grooves 18.

[0031] In one embodiment, the top box and the bottom of the trolley 2 are both provided with threaded grooves 18, which are threadedly connected to the corresponding bolts 16. The top and the bottom of the connecting plate 4 are both provided with two threaded holes, and the connecting plate 4 is threadedly connected to the corresponding bolts 16 through the threaded holes. The provision of the bolts 16 facilitates the installation of the connecting plate 4.

[0032] The utility model is in operation: when in use, the connecting plate 4 is mounted on the trolley 2 by means of the bolts 16, the handheld control handle 3 or the wireless communication control module 10 is connected to the hub motor 7 and its driver 8, the hub motor 7 and its driver 8 are controlled to make corresponding actions by sending corresponding instructions, and the trolley 2 is driven forward or backward by the wheel 9, the battery 19 and its management system module 20 are connected to the hub motor 7 and its driver 8, and power is provided to them, so that intelligent electric driving can be realized by adding a fixed conversion mechanism corresponding to the controlled vehicle, and it can be applied to different rickshaws at the same time, when disassembling the connecting plate 4, the bolts 16 are first removed to separate the connecting plate 4 from the trolley 2, and then the connecting plate 4 is moved, and the square rod 15 is driven by the connecting plate 4 to separate from the limiting groove 17, so that the connecting plate 4 is removed, so as to facilitate its disassembly and assembly.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A portable intelligent power-assisted unicycle system, comprising a power-assisted component (1), characterized in that: The power assist assembly (1) comprises a trolley (2), a handle (3), a connecting plate (4), a U-shaped plate (5), a rectangular hole (6), a wheel hub motor (7), a driver (8), a wheel hub (9), a wireless communication control module (10), a battery (19), and a management system module (20); The top of the trolley (2) is provided with a handle (3), the left side of the trolley (2) is movably connected to a connecting plate (4), the connecting plate (4) is provided with a U-shaped plate (5), the U-shaped plate (5) is provided with a rectangular hole (6), the inner wall of the rectangular hole (6) is fixedly connected to a hub motor (7), the inside of the hub motor (7) is provided with a driver (8), a wheel hub (9) is rotatably connected between the inner walls of both sides of the U-shaped plate (5), a wireless communication control module (10) and a battery (19) are fixedly connected to the front side of the U-shaped plate (5), and a management system module (20) is fixedly connected to the top of the U-shaped plate (5).

2. The portable intelligent power-assisted unicycle system according to claim 1, characterized in that: The battery (19), the management system module (20), the wheel hub motor (7) and the driver (8) are electrically connected via a conductive line.

3. The portable intelligent power-assisted unicycle system according to claim 1, characterized in that: A fixing assembly (11) is provided on one side of the power-assisting assembly (1), and the fixing assembly (11) comprises a fixing limit hole (12), a limit rod (13), and a support plate (14); The connection plate (4) is provided with a limit hole (12), a limit rod (13) is fixedly connected between inner walls on both sides of the limit hole (12), and a support plate (14) is fixedly connected to the limit rod (13).

4. The portable intelligent power-assisted unicycle system according to claim 3, characterized in that: Two square rods (15) are fixedly connected to one side of the support plate (14).

5. The portable intelligent power-assisted unicycle system according to claim 1, characterized in that: The connecting plate (4) is threadedly connected to the trolley (2) via two bolts (16).

6. The portable intelligent power-assisted unicycle system according to claim 1, characterized in that: Two limiting grooves (17) are provided on the left side of the trolley (2), and the limiting grooves (17) are in movable contact with corresponding square rods (15).

7. The portable intelligent power-assisted unicycle system according to claim 1, characterized in that: The top box and the bottom of the trolley (2) are both provided with a threaded groove (18), and the threaded groove (18) is threadedly connected to the corresponding bolt (16).

8. The portable intelligent power-assisted unicycle system according to claim 1, characterized in that: Two threaded holes are provided at the top and bottom of the connection plate (4), and the connection plate (4) is threadedly connected to corresponding bolts (16) via the threaded holes.

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